Cholangiography
Gallstones
Cholangiopancreatography, Endoscopic Retrograde
Common Bile Duct
Cholangiopancreatography, Magnetic Resonance
Biliary Tract Diseases
Cholecystectomy, Laparoscopic
Cholelithiasis
Bile Duct Diseases
Intraoperative Care
Bile Ducts
Hepatic Duct, Common
Cystic Duct
Cholestasis
Cholestasis, Extrahepatic
Biliary Fistula
Cholangitis
Bile Ducts, Intrahepatic
Jaundice, Obstructive
Intraoperative Complications
Common Bile Duct Diseases
Cholangitis, Sclerosing
Sphincterotomy, Endoscopic
Incision of Oddi's sphincter or Vater's ampulla performed by inserting a sphincterotome through an endoscope (DUODENOSCOPE) often following retrograde cholangiography (CHOLANGIOPANCREATOGRAPHY, ENDOSCOPIC RETROGRADE). Endoscopic treatment by sphincterotomy is the preferred method of treatment for patients with retained or recurrent bile duct stones post-cholecystectomy, and for poor-surgical-risk patients that have the gallbladder still present.
Cholecystitis
Choledochal Cyst
Gallbladder
Iodipamide
Choledochostomy
Preoperative Care
Care given during the period prior to undergoing surgery when psychological and physical preparations are made according to the special needs of the individual patient. This period spans the time between admission to the hospital to the time the surgery begins. (From Dictionary of Health Services Management, 2d ed)
Anastomosis, Roux-en-Y
Bile
Anastomotic Leak
Sphincterotomy, Transhepatic
Postoperative Complications
Liver Transplantation
Gallbladder Diseases
Bile Ducts, Extrahepatic
Bronchial Fistula
Endoscopy
Procedures of applying ENDOSCOPES for disease diagnosis and treatment. Endoscopy involves passing an optical instrument through a small incision in the skin i.e., percutaneous; or through a natural orifice and along natural body pathways such as the digestive tract; and/or through an incision in the wall of a tubular structure or organ, i.e. transluminal, to examine or perform surgery on the interior parts of the body.
Ultrasonography
Constriction, Pathologic
Jaundice
Jejunostomy
Pancreatitis
INFLAMMATION of the PANCREAS. Pancreatitis is classified as acute unless there are computed tomographic or endoscopic retrograde cholangiopancreatographic findings of CHRONIC PANCREATITIS (International Symposium on Acute Pancreatitis, Atlanta, 1992). The two most common forms of acute pancreatitis are ALCOHOLIC PANCREATITIS and gallstone pancreatitis.
Common Bile Duct Neoplasms
Laparoscopy
Endosonography
Ultrasonography of internal organs using an ultrasound transducer sometimes mounted on a fiberoptic endoscope. In endosonography the transducer converts electronic signals into acoustic pulses or continuous waves and acts also as a receiver to detect reflected pulses from within the organ. An audiovisual-electronic interface converts the detected or processed echo signals, which pass through the electronics of the instrument, into a form that the technologist can evaluate. The procedure should not be confused with ENDOSCOPY which employs a special instrument called an endoscope. The "endo-" of endosonography refers to the examination of tissue within hollow organs, with reference to the usual ultrasonography procedure which is performed externally or transcutaneously.
Prospective Studies
Catheterization
Ampulla of Vater
Caroli Disease
Congenital cystic dilatation of the intrahepatic bile ducts (BILE DUCTS, INTRAHEPATIC). It consists of 2 types: simple Caroli disease is characterized by bile duct dilatation (ectasia) alone; and complex Caroli disease is characterized by bile duct dilatation with extensive hepatic fibrosis and portal hypertension (HYPERTENSION, PORTAL). Benign renal tubular ectasia is associated with both types of Caroli disease.
Monitoring, Intraoperative
Cholagogues and Choleretics
Iatrogenic Disease
Liver Function Tests
Gadolinium DTPA
Cysts
Tomography, X-Ray Computed
Cholestasis, Intrahepatic
Retrospective Studies
Studies used to test etiologic hypotheses in which inferences about an exposure to putative causal factors are derived from data relating to characteristics of persons under study or to events or experiences in their past. The essential feature is that some of the persons under study have the disease or outcome of interest and their characteristics are compared with those of unaffected persons.
Complications of cholecystectomy: risks of the laparoscopic approach and protective effects of operative cholangiography: a population-based study. (1/364)
BACKGROUND: Previous studies suggest that laparoscopic cholecystectomy (LC) is associated with an increased risk of intraoperative injury involving the bile ducts, bowel, and vascular structures compared with open cholecystectomy (OC). Population-based studies are required to estimate the magnitude of the increased risk, to determine whether this is changing over time, and to identify ways by which this might be reduced. METHODS: Suspected cases of intraoperative injury associated with cholecystectomy in Western Australia in the period 1988 to 1994 were identified from routinely collected hospital statistical records and lists of persons undergoing postoperative endoscopic retrograde cholangiopancreatography. The case records of suspect cases were reviewed to confirm the nature and site of injury. Ordinal logistic regression was used to estimate the risk of injury associated with LC compared with OC after adjusting for confounding factors. RESULTS: After the introduction of LC in 1991, the proportion of all cholecystectomy cases with intraoperative injury increased from 0.67% in 1988-90 to 1.33% in 1993-94. Similar relative increases were observed in bile duct injuries, major bile leaks, and other injuries to bowel or vascular structures. Increases in intraoperative injury were observed in both LC and OC. After adjustment for age, gender, hospital type, severity of disease, intraoperative cholangiography, and calendar period, the odds ratio for intraoperative injury in LC compared with OC was 1.79. Operative cholangiography significantly reduced the risk of injury. CONCLUSION: Operative cholangiography has a protective effect for complications of cholecystectomy. Compared with OC, LC carries a nearly twofold higher risk of major bile, vascular, and bowel complications. Further study is required to determine the extent to which potentially preventable factors contribute to this risk. (+info)Helical computed tomographic cholangiography versus endosonography for suspected bile duct stones: a prospective blinded study in non-jaundiced patients. (2/364)
BACKGROUND: Helical computed tomography performed after intravenous administration of a cholangiographic contrast material (HCT-cholangiography) may be useful for detecting bile duct stones in non-jaundiced patients. However, this method has never been compared with other non-invasive biliary imaging tests. AIMS: To compare prospectively HCT-cholangiography and endosonography (EUS) in a group of non-jaundiced patients with suspected bile duct stones. METHODS: Fifty two subjects underwent both HCT-cholangiography and EUS. Endoscopic retrograde cholangiography (ERCP), with or without instrumental bile duct exploration, served as a reference method, and was successful in all but two patients. RESULTS: Thirty four patients (68%) were found to have choledocholithiasis at ERCP. The sensitivity for HCT-cholangiography in stone detection was 85%, specificity 88%, and accuracy 86%. For EUS the sensitivity was 91%, specificity 100%, and accuracy 94%. The differences were not significant. No serious complications occurred with either method. CONCLUSIONS: HCT-cholangiography and EUS are safe and comparably accurate methods for detecting bile duct stones in non-jaundiced patients. (+info)Cholangiographic features in the diagnosis and management of obstructive icteric type hepatocellular carcinoma. (3/364)
In 11 years and 3 months, 2,037 patients with HCC were seen and 48 patients (2.4%) were diagnosed to have obstructive icteric type HCC. Five patients were terminally ill and were not investigated further. Forty three patients were initially investigated by endoscopic retrograde cholangiography (ERC) or percutaneous transhepatic cholangiogram (PTC) and classified as having obstructive icteric type 1, 2, or 3 HCC based on the cholangiographic findings. The obstruction in type 1 HCC was due to intraluminal tumour casts and/or tumour fragments obstructing the hepatic ductal confluence or common bile duct, while intraluminal blood clots, from haemobilia, filling the biliary tree was the cause in type 2 HCC. The pathology in type 3 HCC was extraluminal obstruction by extensive tumour encasement of the intra-hepatic biliary ductal system and/or extrinsic compression of the hepatic and common bile ducts by tumour(s) and/or malignant lymph nodes. At the initial ERC/PTC, 10 patients (5 resected, 50%) had obstructive icteric type 1 and 23 patients (0 resected) had obstructive icteric type 3 HCC. Of the 10 patients initially classified according to cholangiography to have obstructive icteric type 2 HCC, subsequent investigations revealed that 6 patients had type 1 HCC (4 resectable,67%) and 4 patients had type 3 HCC (0 resectable). The classification of the obstructive icteric type HCC into types 1, 2, and 3, based on the initial cholangiographic appearances has simplified and rationalized our management strategy for this condition. (+info)Posterior hepatic duct injury during laparoscopic cholecystectomy finally necessitating hepatic resection: case report. (4/364)
A case of bile duct injury during laparoscopic cholecystectomy finally necessitating right hepatic lobectomy is reported to re-emphasize the importance of preoperative and intraoperative assessment of the biliary tree. A 47-year-old Japanese woman underwent laparoscopic cholecystectomy for cholecystolithiasis. On postoperative day 5, fever and right hypochondralgia developed, and CT revealed fluid collection at the right hypochondrium. Percutaneous drainage was performed, and subsequent fistulography revealed a communication of the cystic cavity with the right posterior bile duct, which suggested injury of the aberrant hepatic duct. Conservative therapy, including the adaptation of fibrin glue, was performed, but closure of the fistula and cavity was not obtainable. Finally, a right hepatic lobectomy was performed four months after cholecystectomy. In this case, endoscopic retrograde cholangiopancreatography was unsuccessful preoperatively, and intraoperative cholangiography was not done. This case report re-emphasizes that the preoperative and intraoperative examination of the biliary tree is mandatory to avoid bile duct injury. (+info)Scintigraphic detection of bile leak and follow-up in a post-cholecystectomy patient with recognition of tail sign. (5/364)
Early detection of site and extent of biliary tract disruption can significantly reduce mortality and morbidity in a postoperative biliary leak. We report a case in whom extent and location of post surgical biliary leak was detected with the help of 99mTc BULIDA cholescintigraphy and showed a good correlation with "T" tube cholangiography. Cholescintigraphy was also useful in assessing the follow up of this patient. We conclude that 99mTc BULIDA cholescintigraphy is a non-invasive, safe, simple and sensitive procedure in the detection of the site, extent of the leak and in follow up of the postoperative biliary leak. (+info)The importance of intraoperative cholangiography during laparoscopic cholecystectomy. (6/364)
Laparoscopic cholecystectomy (LC) using an electrosurgery energy source was successfully performed in 59 (95%) out of 62 selected patients. The procedures were performed by different surgical teams at Trakya University, Medical Fakulty, in the department of General Surgery and the Karl-Franzens-University School of Medicine, in the department of General Surgery. Cholangiography was routine at Karl Franzens University and selective at Trakya University. Laparoscopic intraoperative cholangiography (IOC) was performed in 48 (81.3%) patients, and open IOC was performed in 3 patients. Two patients had common duct stones; one of which was unsuspected preoperatively. These cases underwent endoscopic retrograde cholangiopancreatography (ERCP) and endoscopic papillotomy (EP). One patient had a choledocal tumor, unsuspected preoperatively. Anatomical anomalies were not identified. Cholangiography could not be performed in one case in which there was no suspected pathology. ERCP was performed on one patient 30 days after being discharged because of acute cholangitis. In this case, residual stones were identified in the choledocus. Four patients underwent open cholecystectomy because of tumor, unidentified cystic duct or common bile duct pathology that could not be visualized on the cholangiogram. Our study suggests that cholangiography performed via the cystic duct before any structures are divided can prevent the most serious complication of laparoscopic cholecystectomy--common duct injury. We recommend that cholangiography be attempted on all patients undergoing LC. (+info)Laparoscopic cholecystectomy and appendectomy in situs inversus totalis. (7/364)
Situs inversus totalis is an uncommon anatomic anomaly that complicates diagnosis and management of acute abdominal pain. Expedient diagnosis of common intraperitoneal disease processes such as biliary colic, acute appendicitis and diverticulitis is often delayed as a result of seemingly incongruous physical findings. We present the case of a young woman with prior emergency room visits for complaints of a vague left upper quadrant abdominal pain. An ultrasound performed on her third presentation revealed visceral situs inversus with cholelithiasis and dilated intra- and extrahepatic biliary ducts. Standard laparoscopic cholecystectomy and cholangiography with a mirror-image surgical approach was performed successfully and without complication. (+info)Changing strategies in diagnosis and management of hilar cholangiocarcinoma. (8/364)
Hilar cholangiocarcinoma is one of the most difficult tumors to stage and treat. This study aims to evaluate (1) the best diagnostic imaging, (2) the usefulness of preoperative biliary drainage, (3) the resectability rate, and (4) the results of palliative treatments and surgical resection. Seventy-six patients with hilar cholangiocarcinoma with a mean age of 64 +/- 11 years were treated at our institution from 1989 to 1999. Patients were studied preoperatively using ultrasound, computed tomography (CT), and percutaneous cholangiography or magnetic resonance cholangiography. Forty-eight patients (63%) underwent palliative treatment. Twenty-eight patients underwent surgical curative therapy; 20 resections and 8 orthotopic liver transplantations (OLTs). Percutaneous transhepatic cholangiography was performed in 18 of 28 patients (64%), and magnetic resonance cholangiography in 5 patients; both methods were equally effective in establishing tumoral invasion of the biliary ducts. Five patients did not undergo either diagnostic modality. Excluding the patients who underwent OLT, no significant differences were found in surgical mortality (1 v 2 patients) or postoperative morbidity (100% v 66%) for patients with and without preoperative biliary drainage. The postoperative mortality rate was 11% (3 of 28 patients). The overall resectability rate was 37%. Mean survival in the surgical and palliative groups was 35 and 6 months, respectively (P <.0001). Patients who underwent OLT had a better 5-year survival rate than those treated by tumor resection (36% v 21%; P =.02). Combined chemotherapy and radiotherapy apparently did not provide a significant survival benefit. Helical CT and magnetic resonance cholangiography are useful techniques to delineate tumor extent and rule out vascular invasion and lymph node or liver metastases. No clear conclusions regarding preoperative drainage can be drawn from this study. A high resectability rate (37%) is feasible with major hepatectomy. (+info)
Asia-Pacific Percutaneous Transhepatic Cholangiography (PTC) Pancreatic and Biliary Stenting Procedures Outlook to 2023
1996 - Magnetic resonance cholangiography was sensitive and specific for evaluation
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The Common Bile Duct: Operative Cholangiography, Biliary Endoscopy, and Choledocholithotomy | JAMA | JAMA Network
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CHOLANGIOLITIC HEPATITIS, WITH SPECIAL REFERENCE TO ITS PHYSIOPATHOLOGIC CONCEPT, DIAGNOSIS AND THERAPY* | Annals of Internal...
A cystic duct with no visible signal on magnetic resonance cholangiography is associated with laparoscopic difficulties: an...
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Scrape biopsy of malignant biliary stricture through percutaneous transhepatic biliary drainage tracts<...
Cost-minimization analysis of MRC versus ERCP for the diagnosis of primary sclerosing cholangitis<...
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Postcholecystectomy syndrome
Intravenous cholangiography. Esophagogastroduodenoscopy for examination of the stomach, duodenum and the area major duodenal ...
Bile duct
"Intraoperative cholangiography in cholecystectomy". www.sbu.se. Swedish Agency for Health Technology Assessment and Assessment ... Such injury can be prevented by routinely using X-ray investigation of the bile ducts (intraoperative cholangiography (IOC)). ... This can additionally be performed as part of a percutaneous transhepatic cholangiography, then a form of interventional ...
Cholecystectomy
"Intraoperative cholangiography in cholecystectomy". www.sbu.se. Swedish Agency for Health Technology Assessment and Assessment ... intraoperative cholangiography (IOC)). This method was assessed by the Swedish SBU and routine use deemed to decrease risk of ... of patients during cholecystectomy when intraoperative cholangiography (IOC) is routinely performed. There are several ...
Ann S. Fulcher
Fulcher, Ann S.; Turner, Mary Ann; Capps, Gerald W. (1999). "MR Cholangiography: Technical Advances and Clinical Applications ...
Liver biopsy
"Transjugular approach to liver biopsy and transhepatic cholangiography". N. Engl. J. Med. 289 (5): 227-31. doi:10.1056/ ...
Primary sclerosing cholangitis
Currently, the preferred option for diagnostic cholangiography, given its non-invasive yet highly accurate nature, is magnetic ... cholangiography demonstrating biliary strictures or irregularity consistent with PSC; and, liver biopsy consistent with PSC (if ... live-mouse cholangiography". Laboratory Investigation. 93 (6): 733-43. doi:10.1038/labinvest.2013.52. PMC 3875307. PMID ...
Cholecystography
If needed, IV cholecystography and cholangiography may be done.[citation needed] Current medical practice prefers ultrasound ...
Recurrent pyogenic cholangitis
... comparison between MR cholangiography and direct cholangiography". Radiology. 220 (3): 677-82. doi:10.1148/radiol.2202001252. ...
Accessory bile duct
Lee, Jei Hee; Yu, Jeong-Sik; Park, Mi-Suk; Yoon, Dong Sup; Yang, Seok Woo (2007). "MR Cholangiography of Accessory Bile Duct ...
Clonorchis sinensis
... comparison between MR cholangiography and direct cholangiography". Radiology. 220 (3): 677-82. doi:10.1148/radiol.2202001252. ...
Leighton Chan
"Intraoperative Cholangiography and Risk of Common Bile Duct Injury During Cholecystectomy". Lead Article, JAMA 2003;289:1639- ...
Caroli disease
However, cholangiography is the best, and final, approach to show the enlarged bile ducts as a result of Caroli disease.[ ... Maurea S, Mollica C, Imbriaco M, Fusari M, Camera L, Salvatore M (2010). "Magnetic Resonance Cholangiography with Mangafodipir ...
Cholangiocarcinoma
As an alternative to ERCP, percutaneous transhepatic cholangiography (PTC) may be utilized. Magnetic resonance ... "Performance characteristics of magnetic resonance cholangiography in the staging of malignant hilar strictures". Gut. 46 (1): ...
Interventional radiology
Cholangiography: Imaging the bile ducts within the liver to look for areas of blockage. Biopsy: Taking of a tissue sample from ... an interventional radiologist can perform a procedure called a percutaneous transhepatic cholangiography (PTC). A PTC is an ...
Adipiodone
September 2019). "Computed Tomography Cholangiography Using the Magnetic Resonance Contrast Agent Gadoxetate Disodium: A ...
Haemobilia
Cholangiography is performed if there is a percutaneous access or if ERCP is undertaken. Most bleeding from instrumentation are ...
Gallbladder
ERCP and percutaneous or intraoperative cholangiography. A cholescintigraphy scan is a nuclear imaging procedure used to assess ...
Cholecystitis
A Novel Technique to Perform Cholangiography from a Percutaneous Approach through the Cystic Duct". Cureus. 10 (11): e3577. doi ...
Sander S. Florman
... preoperative evaluation of biliary anatomy in right-lobe living donors with mangafodipir trisodium-enhanced MR cholangiography ...
Ascending cholangitis
"Diagnostic accuracy of magnetic resonance cholangiopancreatography and ultrasound compared with direct cholangiography in the ...
Sven Ivar Seldinger
... the title of Docent in Radiology in 1967 after successfully defending his thesis on percutaneous transhepatic cholangiography. ...
Gibeleko minbizi, entziklopedia askea.
percutaneous transhepatic cholangiography (en) , magnetic resonance cholangiopancreatography (en) , gibeleko biopsia. odol- ...
Vivian Lee
... donor candidates at mangafodipir trisodium-enhanced MR cholangiography versus conventional T2-weighted MR cholangiography". ...
PTCA
... a type of angioplasty Percutaneous transhepatic cholangiography This disambiguation page lists articles associated with the ...
Endoscopic retrograde cholangiopancreatography
Percutaneous transhepatic cholangiography Adler DG, Baron TH, Davila RE, Egan J, Hirota WK, Leighton JA, Qureshi W, Rajan E, ... Use of a single-balloon enteroscope compared with variable-stiffness colonoscopes for endoscopic retrograde cholangiography in ...
Minimum intensity projection
... comparison with magnetic resonance cholangiography and percutaneous transhepatic cholangiography". Journal of Gastroenterology ... "Three-dimensional helical computed tomography cholangiography with minimum intensity projection in gallbladder carcinoma ...
Cholangiocarcinoma
... percutaneous transhepatic cholangiography (PTC) may be utilized. Magnetic resonance cholangiopancreatography (MRCP) is a non- ... "Performance characteristics of magnetic resonance cholangiography in the staging of malignant hilar strictures". Gut. 46 (1): ...
Common bile duct stone
... and a thin tube is introduced to perform a cholangiography. If stones are identified, the surgeon inserts a tube with an ... although surgeons are now increasingly using laparoscopy with cholangiography. In this procedure, tiny incisions are made in ...
PTC
... a condition Percutaneous transhepatic cholangiography, X-ray technique for biliary tract Phase-transfer catalyst, that ...
Hepatology
Transhepatic pancreato-cholangiography (TPC) Transjugular intrahepatic portosystemic shunt (TIPSS) Liver transplant and ...
Cholangiography - Wikipedia
Cholangiography has largely replaced the previously used method of intravenous cholangiography (IVC). Magnetic resonance ... There are at least four types of cholangiography: Percutaneous transhepatic cholangiography (PTC): Examination of liver and ... Cholangiography is the imaging of the bile duct (also known as the biliary tree) by x-rays and an injection of contrast medium ... Secondary cholangiography: Done after a biliary drainage intervention. In both cases fluorescent fluids are used to create ...
Percutaneous transhepatic cholangiography | medicine | Britannica
One example is called percutaneous transhepatic cholangiography (PTC), in which a needle is used to inject a dye directly into ... Other articles where Percutaneous transhepatic cholangiography is discussed: pancreatic cancer: Diagnosis and prognosis: ... One example is called percutaneous transhepatic cholangiography (PTC), in which a needle is used to inject a dye directly into ...
Intravenous cholangiography - Wikipedia
Percutaneous Transhepatic Cholangiography - Medical Dictionary / Glossary | Medindia
Percutaneous Transhepatic Cholangiography - A procedure to x-ray the hepatic and common bile ducts. A contrasting agent is ... Percutaneous Transhepatic Cholangiography - Glossary. Written & Compiled by Medindia Content Team. Medically Reviewed by The ... Medical Word - Percutaneous Transhepatic Cholangiography. Ans : A procedure to x-ray the hepatic and common bile ducts. A ...
Clinical Spotlight Review: Intraoperative Cholangiography - A SAGES Publication
Near-Infrared Fluorescent cholangiography. Fluorescent cholangiography was first described in 2009 and involves the ... Intraoperative cholangiography starts by obtaining the critical view of safety [23] and identifying anatomy. A clip is placed ... Cholangiography can be a straightforward technique but is not attainable in all cases due to various reasons relating to ... Grace, R.H. and V.G. Peckar, The value of operative cholangiography using an image intensifier and a television monitor. Br J ...
Patent US20060224170 - Surgical marker clip and method for cholangiography - Google Patents
A surgical marker clip and method for enhancing the safe performance of a cholangiography and cholecystectomy is disclosed. The ... Cholangiography catheter apparatus and method. US5282812 *. 10 Jul 1991. 1 Feb 1994. Suarez Jr Luis. Clamp for use in vascular ... Once a cholangiography is performed so that the duct system of the gall bladder are readily identifiable, the clips 120 may be ... A cholangiography is performed by placing a catheter through the gall bladder and into the cystic duct for the rapid ...
Percutaneous Transhepatic Cholangiography | Gut
Pediatric Primary Sclerosing Cholangitis Workup: Approach Considerations, Laboratory Studies, Magnetic Resonance Cholangiography
Prognostic value of cholangiography in primary sclerosing cholangitis. Eur J Gastroenterol Hepatol. 1995. 7:251-4. [Medline]. ... Magnetic resonance cholangiography in patients with biliary disease: its role in primary sclerosing cholangitis. J Hepatol. ... Magnetic Resonance Cholangiography. Magnetic resonance cholangiopancreatography (MRCP) is a noninvasive tool that images ... Magnetic resonance cholangiography and ultrasonography are also utilized. The most characteristic histologic findings of ...
Cholecyst- Versus Cystic Duct Cholangiography During Laparoscopic Cholecystectomy - Full Text View - ClinicalTrials.gov
Experimental: group2 cystic duct cholangiography cystic duct cholangiography. Procedure: cystic duct cholangiography Then a 14G ... Group (2) was evaluated for the standard cystic duct cholangiography.Cholangiography was considered successful if it could be ... Cholecyst- Versus Cystic Duct Cholangiography During Laparoscopic Cholecystectomy. The safety and scientific validity of this ... Operative cholangiography performed by direct puncture of the gall bladder fundus or Cholecystocholangiography (CCC) is a valid ...
Role of Routine Intraoperative Cholangiography during Laparoscopic Cholecystectomy - SAGES Abstract Archives
Role of Routine Intraoperative Cholangiography during Laparoscopic Cholecystectomy. Ashwani Kumar, MBBS, MS, Upasna Kumar, MBBS ... safety and cost effectiveness of routine intraoperative cholangiography (IOC) during laparoscopic cholecystectomy (LC) which ... the gallbladder neck and the cystic duct to prevent migration of stones or flow of contrast material during cholangiography. A ...
https://www.thefreelibrary.com/Study+of+hepatobiliary+ductal+system+by+laparoscopic+cholangiography.-a0470559445
Study of hepatobiliary ductal system by laparoscopic cholangiography.(Report) by Journal of Evolution of Medical and Dental ... Time taken for Laparoscopic Cholangiography Table 4: Cholangiography Time In Minutes No. of Patients 25-30 4 30-35 7 35-40 5 40 ... Operative cholangiography took on an average 34 minutes. There was no false negative or false positive study in our series. No ... Routine cholangiography is advocated to detect unsuspected common duct stones, which are seen in 5%-10% of cases. (1,3,4) ...
https://www.thefreelibrary.com/Should+intraoperative+cholangiography+be+performed+routinely+during...-a0121332651
Should intraoperative cholangiography be performed routinely during cholecystectomy?(Pro & Con) by Family Practice News; ... Health, general Cholangiography Evaluation Intraoperative monitoring Patient monitoring ... Cholangiography can reasonably be avoided if the patients anatomy is well visualized and the risk of a CBD stone is low, based ... Intraoperative cholangiography is time-consuming. Moreover, reimbursement toe the procedure is lousy. An extra $50 is not much ...
Transhepatic cholangiography | definition of transhepatic cholangiography by Medical dictionary
... transhepatic cholangiography explanation free. What is transhepatic cholangiography? Meaning of transhepatic cholangiography ... Looking for online definition of transhepatic cholangiography in the Medical Dictionary? ... percutaneous transhepatic cholangiography see cholangiography.. transhepatic cholangiography cholangiography after introduction ... cholangiography. /cho·lan·gi·og·ra·phy/ (kol-an″je-og´rah-fe) radiography of the bile ducts.. cholangiography. (kō-lăn′jē-ŏg′rə ...
The Value of CT Cholangiography in Primary Sclerosing Cholangitis - Full Text View - ClinicalTrials.gov
All patients with PSC in will have CT cholangiography.. Procedure: CT cholangiography Cholografin 20ml will be diluted in 100 ... CT cholangiography also has the potential to allow quantification of intraductal volume by using sophisticated computer ... The Value of CT Cholangiography in Primary Sclerosing Cholangitis. This study has been withdrawn prior to enrollment. ... Thirty minutes following the administration of morphine a test scan (CT cholangiography) will be performed through the liver to ...
Fluorescent Cholangiography During Laparoscopic Cholecystectomy | Physician's Weekly
Timing of Laparoscopic Cholecystectomy After Endoscopic Retrograde Cholangiography for Acute Biliary Pancreatitis - Full Text...
Timing of Laparoscopic Cholecystectomy After Endoscopic Retrograde Cholangiography for Acute Biliary Pancreatitis. The safety ... It is expected that endoscopic retrograde cholangiography is a trauma causing adhesions around the hepatobiliary area. Such ... Timing of laparoscopic cholecystectomy following after endoscopic retrograde cholangiography for acute biliary pancreatitis is ... measurement of peritoneal fibrinolytic response following endoscopic retrograde cholangiography [ Time Frame: six months ]. ...
US20060224170A1 - Surgical marker clip and method for cholangiography
- Google Patents
A surgical marker clip and method for enhancing the safe performance of a cholangiography and cholecystectomy is disclosed. The ... Cholangiography catheter apparatus and method US5282812A (en) * 1991-07-10. 1994-02-01. Suarez Jr Luis. Clamp for use in ... Cholangiography catheter apparatus and method US5569274A (en) * 1993-02-22. 1996-10-29. Heartport, Inc.. Endoscopic vascular ... Instrument for performing surgical cholangiography US20020177863A1 (en) * 2001-05-24. 2002-11-28. Mandel Stanley R.. Surface ...
Computed tomographic cholangiography in the diagnosis of choledocholithiasis; Colangio-TC en el diagnostico de coledocolitiasis...
ETDEWEB / Search Results / Computed tomographic cholangiography in the diagnosis of choledocholithiasis; Colangio-TC en el ... Lopez-Negrete, L, Sanchez, J L, Garcia-Lozano, J, Tejeiro, A, and Salas, J. Computed tomographic cholangiography in the ... title = {Computed tomographic cholangiography in the diagnosis of choledocholithiasis; Colangio-TC en el diagnostico de ... Computed tomographic cholangiography in the diagnosis of choledocholithiasis; Colangio-TC en el diagnostico de coledocolitiasis ...
Computed tomographic cholangiography in the diagnosis of bile duct injury in children. - PubMed - NCBI
COMPARATIVE EVALUATION OF MAGNETIC RESONANCE CHOLANGIOPANCREATOGRAPHY AND PERIOPERATIVE CHOLANGIOGRAPHY IN PATIENTS WITH...
For each unit increased in serum alkaline phosphatase was 0.3% increased the risk of perioperative cholangiography for positive ... Keywords : Cholangiopancreatography, magnetic resonance; Cholangiography; Choledocholithiasis; Gallstones; Cholelithiasis.. · ... consistent with the results obtained from the perioperative cholangiography; however, it is less invasive, with less risk to ... the laboratory and the clinic of these patients comparing them to the results obtained by perioperative cholangiography. ...
Prospective risk assessment of endoscopic retrograde cholangiography in patients with primary sclerosing cholangitis. Dutch PSC...
The Common Bile Duct: Operative Cholangiography, Biliary Endoscopy, and Choledocholithotomy. | Annals of Internal Medicine |...
The Common Bile Duct: Operative Cholangiography, Biliary Endoscopy, and Choledocholithotomy.. Ann Intern Med. 1967;66:1072. doi ... The hazard of percutaneous cholangiography, using flexible catheters and image-intensifier television fluoroscopy, is ... The first chapter extensively describes indications, techniques, and evaluation of perioperative cholangiography. Many ...
Ponchon, T., Bory, R. and Chavaillon, A. (1987) Endoscopic Retrograde Cholangiography and Sphincterotomy for Complicated...
A cystic duct with no visible signal on magnetic resonance cholangiography is associated with laparoscopic difficulties: an...
We investigated the association between the magnetic resonance cholangiography (MRC) results and surgical difficulties and bile ... A cystic duct with no visible signal on magnetic resonance cholangiography is associated with laparoscopic difficulties: an ... Laparoscopic cholecystectomy Laparoscopic difficulties Bile duct injury Magnetic resonance cholangiography (MRC) Abbreviations ... We investigated the association between the magnetic resonance cholangiography (MRC) results and surgical difficulties and bile ...
China Percutaneous Transhepatic Cholangiography (PTC) Pancreatic and Biliary Stenting Procedures Outlook to 2023
Pancreatic and Biliary Stenting Procedures Outlook to 2023 China Percutaneous Transhepatic Cholangiography (PTC) Pancreatic and ... China Percutaneous Transhepatic Cholangiography (PTC) Pancreatic and Biliary Stenting Procedures Outlook to 2023. Summary. ... 3 Percutaneous Transhepatic Cholangiography (PTC) Pancreatic and Biliary Stenting Procedures, China 3.1 Percutaneous ... China Percutaneous Transhepatic Cholangiography (PTC) Pancreatic and Biliary Stenting Procedures Outlook to 2023. Lowest Prices ...
Indications for Selective Operative Cholangiography | MedicalCRITERIA.com
Indications for Selective Operative Cholangiography. Update on Friday December 20th, 2019. by Guillermo Firman ... This entry was posted in Surgery and tagged Cholangiography, colangiografia, indicaciones, Indications, Operative, operatoria, ... Selective operative cholangiography in laparoscopic cholecystectomy. Am Surg. 1995 Oct;61(10):911-3. [Medline] ... Selective operative cholangiography. Appropriate management for laparoscopic cholecystectomy. Arch Surg. 1995 Jun;130(6):625-30 ...
Performance characteristics of magnetic resonance cholangiography in the staging of malignant hilar strictures | Gut
Agreement between endoscopic retrograde cholangiography (ERC) and magnetic resonance cholangiography (MRC) on stricture type ... A) Magnetic resonance cholangiography (MRC) displaying a Bismuths type II hilar tumour (native axial image). (B) Endoscopic ... Magnetic resonance cholangiography (MRC) is a developing non-invasive technique for biliary tract imaging. Several reports have ... Direct cholangiography allowed stricture type classification in all patients. Four patients (20%) had type I, seven patients ( ...
Predictive Factors for Long Operative Duration in Patients Undergoing Laparoscopic Cholecystectomy After Endoscopic Retrograde...
... and its associated complications such as cholangitis and pancreatitis are managed by endoscopic retrograde cholangiography (ERC ... and its associated complications such as cholangitis and pancreatitis are managed by endoscopic retrograde cholangiography (ERC ... for Long Operative Duration in Patients Undergoing Laparoscopic Cholecystectomy After Endoscopic Retrograde Cholangiography for ...
1996 - Magnetic resonance cholangiography was sensitive and specific for evaluation
of the biliary tract | 1996 Sep...
Magnetic resonance cholangiography was sensitive and specific for evaluation of the biliary tract ACP J Club. 1996 Sept-Oct;125 ... All patients had direct cholangiography within 24 hours of the completion of MRC. The same criteria described above for MRC ... 3-dimensional fast spin-echo magnetic resonance cholangiography was highly sensitive and specific in the evaluation of the ... Magnetic resonance cholangiography: comparison with endoscopic retrograde cholangiopancreatography. Gastroenterology. 1996 Feb; ...
Near Infrared Fluorescence Cholangiography (NIRF-C) During Cholecystectomy - CheckOrphan
Magnetic Resonance Cholangiography and Intraoperative Cholangiography in Acute Cholecystitis The Role of Ultrasound in ... Near Infrared Fluorescence Cholangiography During Cholecystectomy. Brief Summary. The purpose of this study is to evaluate an ... Near Infrared Fluorescence Cholangiography (NIRF-C) During Cholecystectomy. May 27, 2020. checkorphan ... Near Infrared Fluorescence Cholangiography (NIRF-C) During Cholecystectomy. Official Title. ...
RetrogradeLaparoscopicIntraoperativeOperativeGallbladderIntravenousCholecystectomyMRCPUltrasonographyTranshepatic cholangiographyProcedureCatheterERCPPreoperativeDiagnosisCysticRoutineUnderwentSelectiveTomographic CholangiographyFluorescence CholangiographyPerioperative cholangiographyDiagnosticCholedocholithiasisIntrahepatic bileContrastDrainageAbstractPostoperativeStonesDuctsInfusionGall bladderBiliary tractHepatobiliaryMethods
Retrograde31
- The IVC has been largely replaced by other diagnostic procedures-by ERCP (endoscopic retrograde cholangiopancreatography), endoscopic ultrasound and, increasingly, by MRI cholangiography, none of which are affected by jaundice. (wikipedia.org)
- The overall diagnostic accuracy of MRCP in patients with PSC is 90%, compared to 97% for endoscopic retrograde cholangiopancreatography (ERCP) or percutaneous transhepatic cholangiography (PTC). (medscape.com)
- It is expected that endoscopic retrograde cholangiography is a trauma causing adhesions around the hepatobiliary area. (clinicaltrials.gov)
- Sampling of peritoneum around the gallbladder during laparoscopic cholecystectomy in patients after endoscopic retrograde cholangiography is performed. (clinicaltrials.gov)
- Prospective risk assessment of endoscopic retrograde cholangiography in patients with primary sclerosing cholangitis. (nih.gov)
- Ponchon, T., Bory, R. and Chavaillon, A. (1987) Endoscopic Retrograde Cholangiography and Sphincterotomy for Complicated Hepatic Hydatid Cyst. (scirp.org)
- AIM To compare MRC with endoscopic retrograde cholangiography (ERC) for pretreatment evaluation of malignant hilar obstruction. (bmj.com)
- Choledochocystolithiasis and its associated complications such as cholangitis and pancreatitis are managed by endoscopic retrograde cholangiography (ERC), with endoscopic stone extraction followed by laparoscopic cholecystectomy (LC). (ovid.com)
- Magnetic resonance cholangiography: comparison with endoscopic retrograde cholangiopancreatography. (acpjc.org)
- 183 of the patients were investigated by cholangiography (oral and intravenous cholangiography in 145 and endoscopic retrograde cholangiography in 44). (ovid.com)
- The sensitivity for detecting CBD stones was 29.4% with US, 22.2% with oral and intravenous cholangiography, 50.0% with endoscopic retrograde cholangiography, 82.4% with LIOU, and 93.3% with IOC. (ovid.com)
- Background: Endoscopic retrograde cholangiography is the most commonly utilized tool for the identification of common bile duct stones (CBDS) before laparoscopic cholecystectomy, whereas the role of magnetic resonance cholangiography (MRC) for patient evaluation before laparoscopic cholecystectomy is currently undefined. (elsevier.com)
- Application of MRC in this setting reduces the need for diagnostic endoscopic retrograde cholangiography. (elsevier.com)
- Endoscopic retrograde pancreato-cholangiography is a modern technique introduced as a result of the development of digestive fiber optics and which is used for the diagnosis and the treatment of biliary, and pancreatic affections, as well as for affections involving the Vater ampulla. (meta.org)
- Purpose: To compare magnetic resonance cholangiography (MRC) with endoscopic retrograde cholangiography (ERC) in quantitatively evaluating biliary strictures in liver transplant recipients. (elsevier.com)
- Preoperative or postoperative endoscopic retrograde cholangiography was performed whenever stones were suspected clinically. (academicoo.com)
- Preoperative endoscopic retrograde cholangiography was performed in 44 patients (11%), in whom 14 (3.5%) had an endoscopic sphincterotomy with extraction of common bile duct stones. (academicoo.com)
- Six patients (1.5%) underwent postoperative endoscopic retrograde cholangiography for suspected common bile duct stones, with three patients requiring endoscopic sphincterotomy and stone extraction. (academicoo.com)
- This experience suggests that the use of preoperative and postoperative endoscopic retrograde cholangiography can be based on clinical presentation and laboratory evaluation and does not need to be performed routinely. (academicoo.com)
- Endoscopic retrograde cholangiography in the era of laparoscopic cholecystectomy. (bvsalud.org)
- To assess the value of endoscopic retrograde cholangiography (ERC) as an adjunct in patients undergoing laparoscopic cholecystectomy (LC). (bvsalud.org)
- To evaluate single balloon enteroscopy in diagnostic and therapeutic endoscopic retrograde cholangiography (ERC) in patients with Roux-en-Y hepaticojejunoanastomosis (HJA). (qxmd.com)
- Endoscopic retrograde cholangiography with a single-balloon enteroscope in patients with Roux-en-Y hepatico jejunal anastomosis]. (qxmd.com)
- Endoscopic retrograde cholangiography by double balloon enteroscopy in patients with Roux-en-Y hepaticojejunostomy. (qxmd.com)
- Therapeutic endoscopic retrograde cholangiography using a single-balloon enteroscope in patients with Roux-en-Y anastomosis. (qxmd.com)
- Use of a single-balloon enteroscope compared with variable-stiffness colonoscopes for endoscopic retrograde cholangiography in liver transplant patients with Roux-en-Y biliary anastomosis. (qxmd.com)
- Single balloon enteroscopy (SBE) assisted therapeutic endoscopic retrograde cholangiopancreatography (ERCP) in patients with roux-en-y anastomosis. (qxmd.com)
- Background and study aims: We prospectively studied the outcome of endoscopic sphincterotomy in symptomatic patients with elevated liver enzyme levels but no clear evidence of biliary pathology on transabdominal ultrasound and diagnostic endoscopic retrograde cholangiography (ERC). (utmb.edu)
- Endoscopic Retrograde Cholangiography (ERC) is often regarded as the gold standard for visualising biliary disease. (biomedcentral.com)
- Percutaneous transhepatic cholangiography versus endoscopic retrograde cholangiography for the pathological diagnosis of suspected malignant bile duct strictures. (bvsalud.org)
- However, for strictures located at the hilum, pathology sampling via percutaneous transhepatic cholangiography is preferable to endoscopic retrograde cholangiography , as it provides higher sensitivity and accuracy. (bvsalud.org)
Laparoscopic21
- Standard cystic duct cholangiography (CDC) during laparoscopic cholecystectomy can be difficult, time consuming and bile duct injury may be caused by attempts to cannulate the cystic duct. (clinicaltrials.gov)
- The study was undertaken to assess the utility, safety and cost effectiveness of routine intraoperative cholangiography (IOC) during laparoscopic cholecystectomy (LC) which can represent a systemic approach for avoiding common bile duct (CBD) injury. (sages.org)
- The intra-operative cholangiograms was obtained after the laparoscopic trocars were inserted, the gall-bladder grasped and retracted cephalad and the cystic duct was dissected, a large metallic clip was positioned between the gallbladder neck and the cystic duct to prevent migration of stones or flow of contrast material during cholangiography. (sages.org)
- Study of hepatobiliary ductal system by laparoscopic cholangiography. (thefreelibrary.com)
- S.v. Study of hepatobiliary ductal system by laparoscopic cholangiography. (thefreelibrary.com)
- The need for laparoscopic cholangiography is felt more as laparoscopy takes away the surgeon's three dimensional perspective and eliminates tactile clues to evaluate common bile duct. (thefreelibrary.com)
- Although laparoscopic cholecystectomy is a routine procedure in our clinical practice, laparoscopic cholangiography was performed during laparoscopic cholecystectomy to detect ductal anomalies and unsuspected common duct stones. (thefreelibrary.com)
- We investigated the association between the magnetic resonance cholangiography (MRC) results and surgical difficulties and bile duct injuries during laparoscopic cholecystectomy (LC). (springer.com)
- Complications of cholecystectomy: risks of the laparoscopic approach and protective effects of operative cholangiography. (springer.com)
- Selective operative cholangiography in laparoscopic cholecystectomy. (medicalcriteria.com)
- Clair DG et al (1993) Routine cholangiography is not warranted during laparoscopic cholecystectomy. (springermedizin.de)
- We retrospectively evaluated the role of intraoperative cholangiography (IOC) combined with laparoscopic intraoperative ultrasonography (LIOU) for detection of common bile duct (CBD) stones in patients undergoing laparoscopic cholecystectomy. (ovid.com)
- Mercer, David W. / The efficacy of magnetic resonance cholangiography for the evaluation of patients with suspected choledocholithiasis before laparoscopic cholecystectomy . (elsevier.com)
- Laparoscopic ultrasonography versus cholangiography. (semanticscholar.org)
- From November 1994 to March 1996, 150 patients treated by laparoscopic cholecystectomy were included in a prospective study, in order to compare intraoperative cholangiography and laparoscopic ultrasound. (semanticscholar.org)
- Laparoscopic cholecystectomy should be routinely performed with intraoperative cholangiography. (elsevier.com)
- Routine intraoperative cholangiography is not necessary in most patients undergoing laparoscopic cholecystectomy. (academicoo.com)
- The authors conclude that laparoscopic cholecystectomy can be performed safely with the selective use of cholangiography. (academicoo.com)
- Operative cholangiography (OC) during laparoscopic cholecystectomy (LC) is still a matter of debate regarding its routine or selective use. (cnr.it)
- He underwent laparoscopic cholecystectomy with intraoperative fluorescence cholangiography. (beds.ac.uk)
- To the best of our knowledge, this is the first case report of the use of fluorescence cholangiography during laparoscopic cholecystectomy in a patient with situs inversus. (beds.ac.uk)
Intraoperative15
- It is meant to critically review the technique of intraoperative cholangiography, alternatives for intraoperative biliary imaging, and the available evidence supporting their safety and efficacy. (sages.org)
- Should intraoperative cholangiography be performed routinely during cholecystectomy? (thefreelibrary.com)
- As far as I'm concerned, the indication for intraoperative cholangiography should be the cholecystectomy. (thefreelibrary.com)
- But I think there is pretty compelling evidence that one reason it hasn't happened is that when 1 do a cholecystectomy, I routinely perform intraoperative cholangiography. (thefreelibrary.com)
- In an Australian review of nearly 20,000 cholecystectomies--backed by similar findings in a review of 30,000 cholecystectomies in Washington state--there was a nearly twofold increase in common bile duct (CBD) injuries when intraoperative cholangiography was not done. (thefreelibrary.com)
- And when acute cholecystitis was present, CBD injuries increased eight-fold in the absence of intraoperative cholangiography. (thefreelibrary.com)
- Medicare data also indicate that the rate of intraoperative cholangiography during cholecystectomy has been on the decline in the last decade. (thefreelibrary.com)
- Intraoperative cholangiography is time-consuming. (thefreelibrary.com)
- But I'm convinced that intraoperative cholangiography prevents ductal injury and reduces the severity of such injuries when they do occur. (thefreelibrary.com)
- I believe in selective intraoperative cholangiography. (thefreelibrary.com)
- Therefore, the studies taht were conducted using a population of 785 people so far, have revealed that nearly 87 percent of the people were more happy and comfortable with using the operative radiographic intraoperative cholangiography. (physiciansweekly.com)
- Following the completion of imaging, the standard procedure for cholecystectomy will be performed including intraoperative cholangiography (IOC), which is standard of care. (checkorphan.org)
- Description: Each subject enrolled in this study will undergo near-infrared cholangiography fluorescence (NIRF-C) and standard of care intraoperative cholangiography. (checkorphan.org)
- The role of routine PIC compared to routine intraoperative cholangiography (IOC) has not been clearly defined. (qxmd.com)
- Intraoperative cholangiography was performed in only eight patients (2%) almost exclusively to acquire experience with the technique, and all cholangiograms were normal. (academicoo.com)
Operative9
- Operative cholangiography performed by direct puncture of the gall bladder fundus or Cholecystocholangiography (CCC) is a valid and easier alternative. (clinicaltrials.gov)
- Continuous efforts were made to decrease the number of negative common bile duct explorations, while increasing the positive exploration rate till the introduction of operative cholangiography by Mirrizzi in 1931. (thefreelibrary.com)
- 2) Since then operative cholangiography has become an important part of cholecystectomy, either practiced in a routine or in a more selective manner. (thefreelibrary.com)
- Operative and postoperative cholangiography use the injection of contrast material into the common bile duct via a drainage T-tube inserted during surgery to reveal any small, residual gallstones that are present. (thefreedictionary.com)
- The Common Bile Duct: Operative Cholangiography, Biliary Endoscopy, and Choledocholithotomy. (annals.org)
- In operative cholangiography, injection of the radiopaque medium into the cystic duct or choledochal lumen, at laparotomy, opacifies the intra- and extrahepatic biliary ductal system, revealing the nature and location of obstructions such as stones or strictures. (drugs.com)
- He wants to encourage operative cholangiography, and begins with a chapter expounding its merits. (jamanetwork.com)
- In an age when operative cholangiography has become increasingly popular, it is timely to find a text in which the collaborative efforts of radiologist and surgeon are presented in one volume. (jamanetwork.com)
- Donaldson GA. The Common Bile Duct: Operative Cholangiography, Biliary Endoscopy, and Choledocholithotomy. (jamanetwork.com)
Gallbladder7
- Sometimes cholangiography is done after surgery of the gallbladder and biliary tract. (thefreedictionary.com)
- method For IV cholangiography the contrast agent is given slowly by vein, and x-ray films are taken of the region of the gallbladder. (thefreedictionary.com)
- The objectives of our study were to assess the feasibility of dynamic CT and MR cholangiography during gallbladder stimulation, to compare CT and MR cholangiography with biliary scintigraphy, and to identify morphologic differences between patients with functional biliary pain and healthy control subjects. (elsevier.com)
- Gallbladder contraction and refilling occurred more promptly by CT and MR cholangiography than scintigraphy. (elsevier.com)
- Dynamic CT cholangiography and MR cholangiography performed during pharmacologic stimulation accurately measure gallbladder EFs and detect missed gallstones. (elsevier.com)
- Conclusion: A significant number of normal patients do not show duodenal filling by 30 minutes, while the majority fill the gallbladder by 30 minutes using functional MR cholangiography (fMRC) with gadoxetate disodium. (elsevier.com)
- Purpose: To describe the patterns of bile distribution in the biliary tree, duodenum, jejunum, and stomach, and to determine the gallbladder ejection fraction (GBEF) by using functional magnetic resonance cholangiography (MRC) with gadolinium-ethoxybenzyl-diethylenetriamine penta-acetic acid (Gd-EOB-DTPA) in healthy volunteers. (elsevier.com)
Intravenous6
- Cholangiography has largely replaced the previously used method of intravenous cholangiography (IVC). (wikipedia.org)
- Intravenous cholangiography is a form of cholangiography that was introduced in 1954. (wikipedia.org)
- Diagnosis of stenosis of Oddi's sphincter by intravenous cholangiography]. (semanticscholar.org)
- Intravenous Cholangiography (IVC) is rarely performed since, the relatively higher occurrence of reactions to the contrast medium and the availability of other diagnostic imaging procedures. (radtechonduty.com)
- When Intravenous Cholangiography (IVC) is done to study the biliary ducts of cholecystectomized patients. (radtechonduty.com)
- Intravenous cholangiography is not generally indicated for patients who have liver disease or for those whose biliary ducts are not intact. (radtechonduty.com)
Cholecystectomy3
- A surgical marker clip and method for enhancing the safe performance of a cholangiography and cholecystectomy is disclosed. (google.com.au)
- Dynamic CT cholangiography and MR cholangiography are promising techniques that might improve selection of patients to undergo cholecystectomy for functional biliary pain. (elsevier.com)
- Percutaneous transhepatic cholangiography (PTC) is a test used to visualize the biliary system in order to evaluate persistent upper abdominal pain after cholecystectomy and to determine the presence and cause of obstructive jaundice. (thefreedictionary.com)
MRCP2
- Magnetic resonance cholangiopancreatography (MRCP) is another cholangiography method. (wikipedia.org)
- RadiologyInfo.org: "Magnetic Resonance Cholangiography/Pancreatography (MRCP). (webmd.com)
Ultrasonography5
- Magnetic resonance cholangiography and ultrasonography are also utilized. (medscape.com)
- To evaluate the population of patients with suspected choledocholitiasis and check the statistical value of magnetic resonance cholangiopancreatography, ultrasonography, the laboratory and the clinic of these patients comparing them to the results obtained by perioperative cholangiography. (scielo.br)
- It was observed that the presence of dilatation of the biliary tract or choledocholithiasis in the ultrasonography was four and eight times increased risk of perioperative cholangiography for positive choledocholithiasis, respectively. (scielo.br)
- Patients receive no radiation exposure and unlike other imaging modalities, such as ultrasonography, ERCP, or percutaneous transhepatic cholangiography, MRC does not rely on operator skill. (acpjc.org)
- After hepato-biliary surgery medical imaging is essential: computed tomography (CT) is required to detect collections, ultrasonography to assess dilatated biliary ducts and percutaneous cholangiography (PC) to ensure safe withdrawal of biliary drain or Kehr's drain. (uclouvain.be)
Transhepatic cholangiography16
- One example is called percutaneous transhepatic cholangiography (PTC), in which a needle is used to inject a dye directly into the liver, followed by X-ray imaging. (britannica.com)
- There are at least four types of cholangiography: Percutaneous transhepatic cholangiography (PTC): Examination of liver and bile ducts by x-rays. (wikipedia.org)
- This is an evaluation of percutaneous transhepatic cholangiography, a technique of over eight years' standing, previously considered by many authorities as both unrewarding and dangerous. (bmj.com)
- fine needle transhepatic cholangiography (FNTC) transhepatic cholangiography performed by means of a very fine, highly flexible steel needle (skinny needle). (thefreedictionary.com)
- transhepatic cholangiography cholangiography after introduction of radiopaque medium into the biliary system by percutaneous puncture of a bile duct. (thefreedictionary.com)
- GlobalData's new report, China Percutaneous Transhepatic Cholangiography (PTC) Pancreatic and Biliary Stenting Procedures Outlook to 2023, provides key procedures data on the China Percutaneous Transhepatic Cholangiography (PTC) Pancreatic and Biliary Stenting Procedures. (marketresearch.com)
- China Percutaneous Transhepatic Cholangiography (PTC) Pancreatic and Biliary Stenting Procedures volumes by segments - PTC Plastic Pancreatic and Biliary Stenting Procedures and PTC Metal Pancreatic and Biliary Stenting Procedures. (marketresearch.com)
- Percutaneous transhepatic cholangiography is an x-ray test that can help show whether there is a blockage in the liver or the bile ducts that drain it. (drugster.info)
- Quality Improvement Guidelines for Percutaneous Transhepatic Cholangiography , Biliary Drainage, and Percutaneous Cholecystostomy. (drugster.info)
- Percutaneous transhepatic cholangiography (per-kyoo-TAN-ee-us trans-heh-PAT-ik ko-LAN-jee-AH-gra-fee). (drugster.info)
- In cases where biliary access cannot be achieved, interventional endoscopic ultrasound-guided cholangiography (IEUC) has become an alternative to percutaneous transhepatic cholangiography (PTC). (elsevier.com)
- Transjugular approach to liver biopsy and transhepatic cholangiography. (elsevier.com)
- Blind percutaneous transhepatic cholangiography in intra or extra hepatic cholestasis. (bvsalud.org)
- At transhepatic cholangiography, bile duct dilation was seen, with a biliothoracic leak. (hindawi.com)
- South Korea Percutaneous Transhepatic Cholangiography (PTC) Pancreatic and Biliary Stenting Procedures Outlook to 2023 is a new market research publication announced by Reportstack. (blogspot.com)
- This report provides key procedures data on the South Korea Percutaneous Transhepatic Cholangiography (PTC) Pancreatic and Biliary Stenting Procedures. (blogspot.com)
Procedure2
- The risks of percutaneous cholangiography seem over-rated, biliary peritonitis occurring in under 5% of patients submitted to the procedure. (bmj.com)
- Background and study aims: Endoscopic retro-grade cholangiography (ERC) with stenting is the procedure of choice for biliary decompression in patients with obstructive jaundice. (elsevier.com)
Catheter4
- The catheter was inserted into the cystic duct no more than 1 cm, by a grasper Then a 50ml syringe with the diluted urografin dye, as above, was attached to the catheter and cholangiography was performed by slowly injecting the dye under control of C-arm image intensifier. (clinicaltrials.gov)
- Once in the duct, an expanding anchoring mechanism was activated to secure it and seal the duct opening by pushing a ratchet on the handle of cholangiography catheter. (thefreelibrary.com)
- After completion of cholangiography, self-retention cone was retracted and catheter was removed under vision. (thefreelibrary.com)
- Cholangiography is bundled with the new external biliary catheter, internal/external catheter, and biliary stent placement codes. (aapc.com)
ERCP1
- ERCP with the double balloon enteroscope in patients with Roux-en-Y anastomosis. (qxmd.com)
Preoperative3
- Age, LFTs, and US help predict persistent CBD stones in patients initially presenting with GP or CDL and help minimize non-therapeutic preoperative cholangiography. (springermedizin.de)
- There has been a resurgence of interest in recent years in preoperative infusion cholangiography (PIC). (qxmd.com)
- Preoperative infusion cholangiography required support by IOC in 19.5 percent of patients. (qxmd.com)
Diagnosis3
- Computed tomographic cholangiography in the diagnosis of bile duct injury in children. (nih.gov)
- The value of computed tomographic (CT) cholangiography and laparoscopy in the diagnosis of this rare condition is outlined, and a paradigm for management is described. (nih.gov)
- For diagnosis of hepatobiliary disease, ultrasound and MR cholangiography (MRC) are most frequently used. (biomedcentral.com)
Cystic2
- Group (2) was evaluated for the standard cystic duct cholangiography.Cholangiography was considered successful if it could be performed with complete delineation of the biliary tree with flow of the dye through the duodenum occurred. (clinicaltrials.gov)
- Functional MR cholangiography of the cystic duct and sphincter of Oddi using gadoxetate disodium: Is a 30-minute delay long enough? (elsevier.com)
Routine3
- Routine cholangiography is advocated to detect unsuspected common duct stones, which are seen in 5%-10% of cases. (thefreelibrary.com)
- Routine performance of cholangiography improves the ability to perform it in difficult situations and develop technical skills to detect the stones in common bile duct. (thefreelibrary.com)
- A persuasive argument against routine cholangiography is that the test has a 2%-3% false-positive rate even in the best of hands. (thefreelibrary.com)
Underwent2
- In this prospective study, 30 patients with functional biliary pain underwent biliary scintigraphy, CT cholangiography, and MR cholangiography before and during 45-minute sincalide infusions. (elsevier.com)
- Thirty healthy control subjects also underwent MR cholangiography with sincalide infusion. (elsevier.com)
Selective3
- Lillemoe KD et al (1992) Selective cholangiography. (springermedizin.de)
- Temas para TCC Selective cholangiography. (academicoo.com)
- Selective cholangiography. (academicoo.com)
Tomographic Cholangiography1
- The reason for this study is to see if a new radiologic technique called computerized tomographic cholangiography (CT cholangiography) could be helpful to demonstrate the bile ducts features and measure the amount of space of bile duct canals that should be filled with bile fluid. (clinicaltrials.gov)
Fluorescence Cholangiography1
- Fluorescence cholangiography is a new innovation in the field of navigation surgery. (beds.ac.uk)
Perioperative cholangiography4
- For each unit increased in serum alkaline phosphatase was 0.3% increased the risk of perioperative cholangiography for positive choledocholithiasis. (scielo.br)
- On the positive magnetic resonance cholangiopancreatography presence to choledocholithiasis was 104 times greater of positive perioperative cholangiography for choledocholithiasis. (scielo.br)
- however, it is less invasive, with less risk to the patient and promote decreased surgical time when compared with perioperative cholangiography. (scielo.br)
- The first chapter extensively describes indications, techniques, and evaluation of perioperative cholangiography. (annals.org)
Diagnostic3
- To determine the diagnostic accuracy of 3-dimensional fast spin-echo magnetic resonance cholangiography (MRC) for the evaluation of biliary tract abnormalities. (acpjc.org)
- Blinded comparison of the results of MRC with direct cholangiography, the diagnostic standard. (acpjc.org)
- Their pioneering work in the area of splanchnic angiography and diagnostic as well as therapeutic cholangiography was facilitated by their close day-to-day interaction with the Paediatric Liver Disease Unit at Höpital Bicetre. (springer.com)
Choledocholithiasis1
- Patients with gallstone pancreatitis (GP) or choledocholithiasis (CDL) may have common bile duct (CBD) stones that persist until cholangiography. (springermedizin.de)
Intrahepatic bile1
- Results: The first group comprised 11 patients with mild disturbance of biochemical profile showing a mild increase in signal intensity on T2WI in liver parenchyma and haziness of the margins of the intrahepatic bile ducts, due to inflammation, at MRC cholangiography. (openarchives.gr)
Contrast4
- Cholangiography is the imaging of the bile duct (also known as the biliary tree) by x-rays and an injection of contrast medium. (wikipedia.org)
- Preliminary feasibility studies in patients with PSC using high resolution CT with a contrast agent (CT cholangiography), has shown excellent depiction of bile ducts. (clinicaltrials.gov)
- Three-dimensional drip infusion CT cholangiography in patients with suspected obstructive biliary disease: a retrospective analysis of feasibility and adverse reaction to contrast material. (mysciencework.com)
- 1471-2342-6-1.fm ral ss BioMed CentBMC Medical Imaging Open AcceResearch article Three-dimensional drip infusion CT cholangiography in patients with suspected obstructive biliary disease: a retrospective analysis of feasibility and adverse reaction to contrast material. (mysciencework.com)
Drainage2
- Primary cholangiography (or perioperative): Done in the operation room during a biliary drainage intervention. (wikipedia.org)
- Secondary cholangiography: Done after a biliary drainage intervention. (wikipedia.org)
Abstract1
- TB Brismar - [email protected] * Corresponding author Abstract Background: Computed Tomography Cholangiography (CTC) is a fast and widely available alternative technique to visualise hepatobiliary disease in patients with an inconclusive ultrasound when MRI cannot be performed. (mysciencework.com)
Postoperative1
- A repetition of "T-tube cholangiography," performed as part of the postoperative follow-up, insures the patency of the ductal system before removal of the T-tube. (drugs.com)
Stones2
- Multiple logistic regression analyses were performed to identify demographic, laboratory, and radiologic predictors of persistent CBD stones and non-therapeutic cholangiography among adults with GP or CDL. (springermedizin.de)
- Cholangiography (47532 and 47531) is performed to evaluate the biliary system for patency, stones, strictures, malignancy, and leaks. (aapc.com)
Ducts3
- To determine the correlation between baseline characteristics of bile ducts and intraductal volume of the biliary tree by CT cholangiography and MELD score and the Mayo risk score in patients with PSC. (clinicaltrials.gov)
- To determine the correlation between change in characteristics of bile ducts and intraductal volume of the biliary tree by CT cholangiography and change in MELD score and the Mayo risk score after 2-years of follow-up as compared with baseline. (clinicaltrials.gov)
- A cholangiography is an X-ray of the bile ducts. (healthline.com)
Infusion1
- Three-dimensional drip infusion CT cholangiography in patients. (mysciencework.com)
Gall bladder1
- Patients were randomized into two groups: Group (1) was evaluated by cholecyst-cholangiography by puncture through the gall bladder fundus. (clinicaltrials.gov)
Biliary tract2
Hepatobiliary1
- Computed Tomography Cholangiography (CTC) is a fast and widely available technique to visualise hepatobiliary disease. (biomedcentral.com)
Methods1
- The Society of American Gastrointestinal and Endoscopic Surgeons (SAGES), suggests surgeons employ "liberal use of cholangiography or other methods to image the biliary tree intraoperatively. (cookmedical.com)