AnatomyDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and Processes
ManometryEsophageal Motility DisordersSphincter of OddiEsophagusPeristalsisDeglutitionAnal CanalEsophageal AchalasiaPressureEsophageal Spasm, DiffuseEsophageal Sphincter, LowerEsophageal Sphincter, UpperEsophageal pH MonitoringEsophagogastric JunctionGastroesophageal RefluxGastrointestinal MotilityDeglutition DisordersEsophageal DiseasesCommon Bile Duct DiseasesFecal IncontinenceDiagnostic Techniques, Digestive SystemConstipationDefecationRectumMyoelectric Complex, MigratingPostcholecystectomy SyndromeGastrointestinal TransitFundoplicationFluoroscopySphincter of Oddi DysfunctionIntestinal Pseudo-ObstructionTransducers, PressureTechnetium Tc 99m DisofeninPharynxMonitoring, AmbulatoryRectal ProlapseElectric ImpedanceFissure in AnoHernia, Hiatal
Anorectal manometrySphincterEsophageal motilityAchalasiaImpedanceOesophagealEsophagusEndoscopyDiagnosisContractionsAnalCatheterSuperior to conventionalFindingsCannulaPatientsMethodsPressurePatientRequireMonitored with esophageal manometryEsophagusPeroralIntraluminalEsophagogastroduodenoscopyEsophageal pressure topographyDiagnostic accuracyMetricsTracingsAbstractProcedureClinicalAssessmentNasalPatientsSymptomsChronicHighAccuracyEvaluationStudyInterface
Anorectal manometry6
  • It has also been reported that there is a high false positive rate of anismus diagnosis with anorectal manometry for similar reasons. (wikipedia.org)
  • High-resolution anorectal manometry (HRAM) for Hirschsprung disease has been reported to have greater accuracy than conventional anorectal manometry. (medscape.com)
  • Bangkok-Phuket Colorectal Disease Institute of Bangkok Hospital Phuket is the first in the nation to offer international standard anorectal physiology testing including endorectal ultrasonography, endoanal ultrasonography, defecography (both conventional and ecchodefecography), anorectal manometry, pudendal nerve terminal motor latency (PNTML), anal sphincter electromyography (EMG), biofeedback therapy, and colonoscopy. (phukethospital.com)
  • We analyzed 30 patients on whom preoperative anorectal manometry data were available both before and after chemoradiation from October 2010 to September 2011. (biomedcentral.com)
  • It's one of the few centres in India which has the expertise in performing anorectal manometry and its interpretation to study the whole gut transit time using SITZ markers. (gleneaglesglobalhospitals.com)
  • The Gleneagles Global Hospitals provide a range of services including state-of-the-art facilities such as performing anorectal manometry and use of SITZ markers for studying gastric transit time. (gleneaglesglobalhospitals.com)
Sphincter4
  • A comprehensive system for monitoring, recording and analysing propulsive peristalsis of the gastrointestinal tract, as well as 2D and 3D high-resolution manometry of the anorectal area, including sphincter function. (imedex.cz)
  • The system can also be expanded to provide high-resolution manometry of the oesophagus with impedance, or 3D monitoring of the lower oesophageal sphincter. (imedex.cz)
  • Sphincter of Oddi Manometry - During this test, a special type of catheter called a manometry catheter is introduced into the bile and pancreatic ducts to measure pressure and contractions of the sphincter of Oddi - a muscular valve that controls the flow of digestive fluids from the liver and pancreas to the first part of the small intestine. (sutterhealth.org)
  • Pressure recordings obtained at endoscopic retrograde cholangiopancreatography manometry are for sphincter and duodenum. (comprehensivephysiology.com)
Esophageal motility6
  • High-resolution manometry (HRM) with 36 pressure transducers spanning the esophagus has revolutionized the diagnosis and treatment of esophageal motility disorders, especially with respect to achalasia. (nih.gov)
  • The ACG in their guidelines noted that the functional lumen imaging probe (FLIP) can complement high-resolution manometry (HRM) for the diagnosis of esophageal motility disorders, including achalasia. (medscape.com)
  • The Chicago classification divides esophageal motility into four categories according to findings on high-resolution manometry. (amboss.com)
  • Combined multichannel intraluminal impedance and esophageal manometry (MII-EM) measures concomitantly bolus transit and pressure changes allowing determination of the functional impact of esophageal motility abnormalities. (unibe.ch)
  • Since then high-resolution impedance manometry (HRIM) became available and the definitions of ineffective esophageal motility (IEM) and nutcracker esophagus were revised. (unibe.ch)
  • Furthermore, manometry helps rule out achalasia or other esophageal motility problems . (seekhealthz.com)
Achalasia5
  • Recent studies also suggest that HRM is superior to conventional manometry for diagnosis of achalasia. (nih.gov)
  • Endoscopy, barium esophagram, and esophageal manometry are well-established tests that can diagnose achalasia. (medscape.com)
  • [ 14 , 15 ] A diagnosis of achalasia supported by the results of radiologic studies must always be confirmed by performing upper gastrointestinal endoscopy and esophageal manometry. (medscape.com)
  • This situation is when esophageal manometry is most valuable, because the physiologic derangements associated with achalasia precede the development of the anatomic findings discernible by using radiographic studies. (medscape.com)
  • The ACG recommends the use of esophageal pressure topography over conventional line tracing to diagnose achalasia. (medscape.com)
Impedance2
Oesophageal5
  • High-resolution manometry in clinical practice: utilizing pressure topography to classify oesophageal motility abnormalities. (qxmd.com)
  • High-resolution manometry capable of pressure monitoring from the pharynx to the stomach together with pressure topography plotting represents an unquestionable evolution in oesophageal manometry. (qxmd.com)
  • High-resolution manometry is the most modern and most frequently used method for diagnosing oesophageal functional disorders. (imedex.cz)
  • Passage of an oesophageal pressure manometer may be unacceptable in a clinical setting, and conventional flow mechanics may lack sensitivity for the detection of IAD [ 13 ], although more recently the use of rebreathing techniques has improved the sensitivity of this technique [ 14 ]. (biomedcentral.com)
  • How Is Oesophageal Manometry Performed? (chpohgastroliver.com)
Esophagus2
Endoscopy2
Diagnosis4
  • Manometry, rectal mucosal biopsy, or both are required for an accurate diagnosis. (medscape.com)
  • It is important to rule out more common causes of acute chest pain and dysphagia before considering high-resolution esophageal manometry (HRM) to confirm a diagnosis of esophageal hypermotility. (amboss.com)
  • These results are then synthesized into a comprehensive diagnosis that, although based on conventional manometry criteria, is also customized to HROPT measures. (qxmd.com)
  • The four tests performed when Gastroesophageal Reflux Disease is suspected are barium swallow and upper gastrointestinal (GI) series, esophagogastroduodenoscopy (EGD), esophageal manometry, and 24-hour pH test, with the latter being the gold standard for a diagnosis of Gastroesophageal Reflux Disease. (seekhealthz.com)
Contractions2
  • The peristaltic contraction wave travels at a speed of 2 cm/s and correlates with manometry-recorded contractions. (medscape.com)
  • Manometry measures the strength and co-ordination of the contractions in the oesophagus during swallow. (chpohgastroliver.com)
Anal1
  • Fox M, Thumshirn M, Frühauf H, Fried M, Schwizer W (2011) Determinants of fecal incontinence in healthy, continent subjects: a comprehensive analysis by anal manometry and a stool substitute retention test. (clarunis.ch)
Catheter1
  • All of these studies showed higher biliary cannulation success rates in the movable catheter group than in the conventional cannula. (e-ce.org)
Superior to conventional1
  • As space is limited in hiatal region, laparoscopy provides an excellent vision and is much superior to conventional repair overcoming all its limitations with adequate instrumentation. (drnikhilagnihotri.com)
Findings1
  • While taking advantage of the new technology and revised criteria, HRIM findings were classified according to the conventional criteria to allow more appropriate comparison with our earlier analysis. (unibe.ch)
Cannula2
  • 300 mmHg during HFNC support with a conventional cannula. (biomedcentral.com)
  • We investigated whether the asymmetrical interface, compared to a conventional high flow nasal cannula, reduces minute ventilation and work of breathing. (biomedcentral.com)
Patients4
  • An asymmetrical HFNC interface reduces minute ventilation and work of breathing in patients with mild-to-moderate hypoxemic respiratory failure supported with a conventional interface. (biomedcentral.com)
  • The determination of relative flow or flow-time measures is used in paediatric patients where compliance may limit conventional pulmonary function techniques. (biomedcentral.com)
  • It can be performed as an office procedure, is well tolerated by patients and is cost effective than conventional surgical therapy. (scirp.org)
  • The team of surgeons possesses extremely competent skills across all forms of surgical treatment with conventional and advanced laparoscopy methods for patients who require abdominal operations. (gleneaglesglobalhospitals.com)
Methods1
  • It replaces conventional measuring methods, which use transfer of pressure through a column of water. (imedex.cz)
Pressure1
Patient1
  • Each patient underwent support with the asymmetrical interface and the conventional interface, applied in a randomized sequence. (biomedcentral.com)
Require1
  • Resection of Large or Flat Colorectal Polyps - Polyps that cannot be removed using conventional techniques require advanced EMR and ESD techniques. (sutterhealth.org)
Monitored with esophageal manometry1
Esophagus3
Peroral1
Intraluminal1
Esophagogastroduodenoscopy2
  • Esophagogastroduodenoscopy with appropriate biopsies, esophageal manometry assessment, and pH monitoring studies should be performed to survey and evaluate the upper gastrointestinal system, including documentation of esophageal dysmotility and an incompetent lower esophageal sphincter. (medscape.com)
  • All patients underwent a pretreatment evaluation, which included anamnesis, clinical examination, Esophagogastroduodenoscopy (EGDS) with biopsy, esophageal manometry and 24-hour pH-metry. (biomedcentral.com)
Esophageal pressure topography1
  • Diagnosis of esophageal motility disorders: Esophageal pressure topography vs. conventional line tracing. (sld.cu)
Diagnostic accuracy1
  • Learners favour high resolution oesophageal manometry with better diagnostic accuracy over conventional line tracings. (sld.cu)
Metrics1
  • 2015 ). It would be more useful in clinical practice if there were features on the conventional PSG or metrics computed from PSG signals which differentiated phenotypes that could guide therapy. (biomedcentral.com)
Tracings1
  • High Resolution Impedance Manometry (HRIM) tracings, conventional manometry tracings and 24 hr ph study results were evaluated. (sages.org)
Abstract1
  • Huang L, Hom C, Chen T, Pimentel M, Rezaie A. Safety and tolerability of high-resolution esophageal manometry: a large database analysis [Abstract]. (sld.cu)
Procedure3
  • One drawback is that an infused catheter system is applied to it (Fig. 1 a), making the preparation and procedure of the manometry examination complicated. (springer.com)
  • The patient may resume normal activity after the procedure, but if abnormalities are found and the patient needs conventional colonoscopy, it may be performed the same day. (advancedgiassociates.com)
  • This procedure is used around the world and has increased considerably in the last decade due to the technical difficulty of the conventional gastric bypass, even for experienced surgeons. (obesitycontrolcenter.com)
Clinical1
  • The development of high-resolution manometry (HRM) was started in the 1990s with Clouse's studies [ 14 , 15 ], and then applied in 2000 in a clinical setting [ 16 ]. (springer.com)
Assessment1
  • Conventional radiography is the principal imaging study for assessment of gastrointestinal involvement in systemic sclerosis. (medscape.com)
Nasal1
  • We investigated whether the asymmetrical interface, compared to a conventional high flow nasal cannula, reduces minute ventilation and work of breathing. (biomedcentral.com)
Patients4
  • Anal manometry is rarely used in the evaluation of patients with fistula-in-ano. (medscape.com)
  • These factors have to be carefully considered in all circumstances of blood pressure measurement-self measurement by patients, conventional measurement, measurement with automated devices whether in a doctor's surgery, an ambulance, a pharmacy, or in hospital using sophisticated technology. (bmj.com)
  • An asymmetrical HFNC interface reduces minute ventilation and work of breathing in patients with mild-to-moderate hypoxemic respiratory failure supported with a conventional interface. (biomedcentral.com)
  • On the other hand, the diabetic patients exhibited a significantly lesser degree of nocturnal BP reduction than the mildly hypertensive patients even after adjusting conventional CV risk. (tmu.edu.tw)
Symptoms1
  • OIED is frequent in chronic opioid users undergoing manometry for esophageal symptoms, especially at higher doses or with stronger opioids. (medscape.com)
Chronic1
  • It is considered a chronic condition and is not "curable" in a conventional sense, but there are treatments that can encourage it to become inactive. (carolinadigestive.com)
High3
  • It can either be performed in the conventional way or in high resolution depending upon the person's requirement. (accordhospitals.co.in)
  • Validation of criteria for the definition of transient lower esophageal sphincter relaxations using high- resolution manometry. (sld.cu)
  • They underwent esophageal high-resolution manometry with 10 wet swallows (Experiment I) and esophageal impedance-pH monitoring (Experiment II) in the basal period and in the stress period. (jnmjournal.org)
Accuracy1
  • To simplify esophageal manometry and improve accuracy, we have developed an automatic maneuver to validate balloon positioning and filling. (getinge.com)
Evaluation1
  • In conventional manometry, a 'dent sleeve sensor' was necessary for the precise evaluation of LES function. (springer.com)
Study2
  • Introduction: This objective of this study was to evaluate the relationship between lower esophageal sphincter (LES) length and and acid exposure with the aid of manometry and 24hr ph monitoring. (sages.org)
  • 17. [Comparative study of functional prognosis of transanal total mesorectal excision and conventional total mesorectal excision based on propensity score matching]. (nih.gov)
Interface1
  • Each patient underwent support with the asymmetrical interface and the conventional interface, applied in a randomized sequence. (biomedcentral.com)