AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesHealth Care
Mesenteric ArteriesMesenteric Artery, SuperiorIschemiaMesenteric Artery, InferiorArteriesBrain IschemiaMyocardial IschemiaMesenteric Vascular OcclusionCeliac ArterySuperior Mesenteric Artery SyndromeCerebral ArteriesPulmonary ArteryFemoral ArteryRenal ArteryReperfusion InjuryCarotid ArteriesArterial Occlusive DiseasesVasodilationSplanchnic CirculationVasoconstrictionMuscle, Smooth, VascularBasilar ArteryRats, WistarRetinal Artery OcclusionTime FactorsIliac ArteryVasodilator AgentsRats, Sprague-DawleyMesenteric VeinsCoronary OcclusionInfarction, Middle Cerebral ArteryCarotid Artery, InternalVasoconstrictor AgentsBiological FactorsEndothelium, VascularBalloon OcclusionVertebral ArteryIschemic Attack, TransientAngiographySplenic ArteryCoronary VesselsDogsCoronary Artery BypassBlood PressureDisease Models, AnimalRetinal Vein OcclusionNorepinephrineCarotid Artery DiseasesHepatic ArteryRegional Blood FlowTomography, X-Ray ComputedReperfusionMyocardial Reperfusion InjurySubclavian ArteryRadial ArteryPhenylephrineAcetylcholineConstrictionTreatment OutcomeCerebrovascular CirculationMammary ArteriesNitric OxideMyographyDose-Response Relationship, DrugConstriction, PathologicCerebral InfarctionMiddle Cerebral ArteryHemodynamicsStentsCoronary DiseaseBrachial ArteryRats, Inbred WKYRabbitsCoronary CirculationDuodenostomyMuscle ContractionEmbolization, TherapeuticCarotid Artery, CommonAneurysmMuscle RelaxationRats, Inbred SHRLigationMyocardial InfarctionPopliteal ArteryCerebral AngiographyVena Cava, SuperiorVascular PatencyCoronary AngiographyIschemic PreconditioningCollateral CirculationDental OcclusionMyocardiumOphthalmic ArterySuperior ColliculiRenal Artery ObstructionBrainVascular Surgical ProceduresEndothelium-Dependent Relaxing FactorsGerbillinaeNG-Nitroarginine Methyl Ester
ThrombosisAcuteInferiorStenosisDissectionBowelAssociated veinChronicVesselsSplenic arteryMinutes of superior mesentDistalOcclusive mesenteric ischemiaAngiographyInduced by intestinalEndovascularFibromuscular dysplasiaAbdominal aortaAortaArterial diseaseVisceralCritical Limb IschemiaRenal arteryHepaticRight colicStenoticInfarctionAneurysmComplete occlusionAnginaThrombusPostoperativeReperfusionBlockageBlood flow in the celiacCommon iliacThrombectomyVascular insufficiencyEmbolusIliac arteriesSevereLeft gastriMiddle colicDisease
Thrombosis11
Acute20
  • citation needed] Acute occlusion of the SMA almost invariably leads to intestinal ischemia and often has devastating consequences, with up to 80% of SMA occlusions leading to death. (wikipedia.org)
  • In 1958, Shaw and Maynard described the first thromboendarterectomy of the superior mesenteric artery (SMA) for the treatment of both acute mesenteric ischemia (AMI) and CMI. (medscape.com)
  • Altintas, Ü , Sillesen, H & Eiberg, J 2021, ' Response to Re 'Endovascular Treatment of Chronic and Acute on Chronic Mesenteric Ischaemia: Results From a National Cohort of 245 Cases' ', European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery , vol. 62, no. 2, pp. 318-319. (regionh.dk)
  • Interventional radiology in the treatment of acute and chronic mesenteric ischemia [La radiologia interventistica nel trattamento dell'ischemia mesenterica acuta e cronica. (torvergata.it)
  • We treated 32 patients, 10 of them with acute mesenteric ischemia and 22 with chronic mesenteric ischemia and clinical signs of angina abdominis. (torvergata.it)
  • In 3 cases acute mesenteric ischemia was not occlusive and could be successfully treated with papaverine infusion. (torvergata.it)
  • In 7 cases, acute mesenteric ischemia was occlusive: in 5 of these patients it was successfully treated by PTA and/or fibrinolysis. (torvergata.it)
  • Our results were positive in 80% of the cases, with remission of clinical signs in 4 of 5 patients treated for acute mesenteric ischemia. (torvergata.it)
  • Malperfusion of the celiac artery alone, with acute aortic dissection, rarely requires early intervention. (biomedcentral.com)
  • A 57-year-old woman had thrombosed type A acute aortic dissection with celiac malperfusion, for which total arch replacement was performed after percutaneous balloon angioplasty of the celiac artery. (biomedcentral.com)
  • In this report, we describe a rare case of type A acute aortic dissection in which reperfusion of the celiac artery was performed before central repair. (biomedcentral.com)
  • Although risk factors of occlusive acute mesenteric ischemia are well known, triggering factors of nonocclusive mesenteric ischemia (NOMI) remain unclear. (springeropen.com)
  • Mesenteric vessel occlusion has long been the sole cause of acute mesenteric ischemia. (springeropen.com)
  • Acute occlusion of the celiac axis may cause liver or spleen infarction. (msdmanuals.com)
  • Acute renal artery occlusion Renal artery stenosis is a decrease in blood flow through one or both of the main renal arteries or their branches. (msdmanuals.com)
  • Acute Peripheral Arterial Occlusion Peripheral arteries may be acutely occluded by a thrombus, an embolus, aortic dissection, or acute compartment syndrome. (msdmanuals.com)
  • Systematic review of survival after acute mesenteric ischaemia according to disease aetiology. (medscape.com)
  • Color Doppler sonography of small bowel wall changes in 21 consecutive cases of acute mesenteric ischemia. (medscape.com)
  • I'm now going to talk about acute mesenteric ischemia, which also is a spectrum of disease. (hstalks.com)
  • They overcame the difficulties of acute aortic coarctation, postoperative infection, intestinal ischemia-reperfusion injury, liver and kidney function damage through difficult emergency surgery, anti-infection, parenteral nutrition support, psychological care and other life-saving measures.The patient, Mr.Yu (pseudonym), suddenly felt pain in his chest and back one day in October last year, and the pain progressed after resting for some time. (shgh.cn)
Inferior18
  • In human anatomy, the superior mesenteric artery (SMA) is an artery which arises from the anterior surface of the abdominal aorta, just inferior to the origin of the celiac trunk, and supplies blood to the intestine from the lower part of the duodenum through two-thirds of the transverse colon, as well as the pancreas. (wikipedia.org)
  • Located under this portion of the superior mesenteric artery, between it and the aorta, are the following: left renal vein - travels between the left kidney and the inferior vena cava (can be compressed between the SMA and the abdominal aorta at this location, leading to nutcracker syndrome). (wikipedia.org)
  • This artery is completed by branches of the left colic which is a branch of the inferior mesenteric artery. (wikipedia.org)
  • Anatomy figure: 39:02-01 at Human Anatomy Online, SUNY Downstate Medical Center - "Branches of the inferior mesenteric artery. (wikipedia.org)
  • The anterosuperior and posterosuperior pancreaticoduodenal arteries communicate with the corresponding inferior branches from the SMA. (medscape.com)
  • The SMA comes off of the ventral aorta and gives off the inferior pancreaticoduodenal artery and the ileocolic, middle colic, right colic, jejunal, and ileal branches. (medscape.com)
  • The inferior pancreaticoduodenal artery gives rise to the corresponding anteroinferior and posteroinferior branches, which anastomose with their superior counterparts (see above). (medscape.com)
  • Chronic mesenteric ischemia, also known as intestinal angina, is defined by reduced blood flow to major mesenteric arteries (celiac, superior mesenteric, inferior mesenteric) causing abdominal pain which is often postprandial. (logicalimages.com)
  • Radiologic revascularization procedures--i.e., percutaneous transluminal angioplasty (PTA) and fibrinolysis--are a valuable alternative to surgery in the treatment of stenoses and occlusions of the visceral vessels, that is the celiac tripod and the superior and inferior mesenteric arteries. (torvergata.it)
  • The superior mesenteric artery and inferior mesenteric artery share collateral circulation near the splenic flexure of the colon. (medscape.com)
  • The 3 arteries supplying the gut are the celiac, superior mesenteric, and inferior mesenteric, as shown below. (medscape.com)
  • There are collaterals between the celiac and superior mesenteric arteries (pancreaticoduodenal arcades) and the superior and inferior mesenteric arteries (meandering mesenteric artery). (medscape.com)
  • In cases of severe ostial narrowing, internal iliac arteries also serve as important sources of collateral hindgut and midgut perfusion in the presence of inferior mesenteric arterial occlusion. (medscape.com)
  • The cause of the intestinal ischaemia involves damage to the celiac trunk (a major artery), the superior mesenteric artery or the inferior mesenteric artery. (medneg.com.au)
  • The inferior mesenteric colon affects the descending colon, rectum and sigmoid colon. (medneg.com.au)
  • Visceral artery aneurysms by definition generally involve a pathological dilatation of branches of the coeliac, superior mesenteric, inferior mesenteric, or renal arteries. (springeropen.com)
  • A collateral Riolan arc is present from inferior mesenteric artery to superior mesenteric artery. (incathlab.com)
  • the inferior mesenteric vein empties into the splenic vein, the superior mesenteric vein joins the splenic vein to form the portal vein. (lookformedical.com)
Stenosis6
  • With the advancements in imaging technology, the degree of stenosis in mesenteric arteries can be defined accurately and treated accordingly. (medscape.com)
  • An abdominal dynamic computed tomography angiography showed stenosis and dilatation of multiple visceral arteries, including the middle and right colic arteries. (amjcaserep.com)
  • In the omental arteries, spindle-shaped dilatation and stenosis were identified. (amjcaserep.com)
  • The clinical manifestations reflect the arteries involved and most commonly include hypertension caused by renal-artery stenosis (RAS) or strokes from carotid artery disease. (medscape.com)
  • CTA with maximum intensity projection (MIP) and quantitative measurement of stenosis is an accurate noninvasive technique for diagnosing fibromuscular dysplasia/stenosis of the visceral arteries, regardless of the etiology. (medscape.com)
  • Emergency coronary angiography showed no significant left main coronary artery (LMCA) stenosis and complete occlusion of the proximal segment of the left anterior descending (LAD) artery. (rcpjournals.org)
Dissection6
  • However, vasculitis , aortic or mesenteric artery dissection, fibromuscular dysplasia , celiac artery compression by the median arcuate ligament, retroperitoneal fibrosis , or endovascular graft occlusion should be considered as alternative etiologies. (logicalimages.com)
  • However, the dissection extended to the celiac artery, which was severely stenotic or occluded (Fig. 1 b and c). (biomedcentral.com)
  • Due to the persistent severe abdominal pain, short lesion of the celiac artery, which seemed relatively easy to treat endovascularly, and the absence of circulatory collapse due to aortic dissection, endovascular treatment of the celiac artery was performed as the first line of treatment in this case. (biomedcentral.com)
  • The left epiploic artery was not visualized, suggesting the development of occlusion due to arterial dissection. (amjcaserep.com)
  • The most common imaging findings via computed tomography (CT) include dissection, aneurysm, beading, occlusion, and arterial wall thickening, which can cause ischemia/infarction of the organs involved and sometimes a life-threatening hemorrhage [1-4]. (amjcaserep.com)
  • As a board-certified vascular surgeon, he specializes in the treatment of aortic disease including aneurysms and dissection, venous occlusive disease, carotid artery disease, and peripheral arterial disease including critical limb ischemia and claudication through the use of endovascular and open surgical techniques. (medstarhealth.org)
Bowel13
  • Bowel ischemia represents a process of insufficient blood supply of the small or large bowel with the consequences ranging from a transient, totally reversible attack to a lethally catastrophic event. (ajronline.org)
  • A significant reduction in endotoxin absorption was observed as a result of the infusion of gaseous oxygen into the bowel lumen during the period of ischaemia (P less than 0-001). (bmj.com)
  • This communication is an important connection that helps maintain bowel perfusion in the setting of mesenteric ischemia. (medscape.com)
  • Objectives: To evaluate the possible role of tumor necrosis factor (TNF) in the development of lung injury after bowel ischemia, and the ability of TNF-soluble receptors to negate TNF toxicity, using a rat small bowel ischemia and reperfusion model. (tau.ac.il)
  • Contrast CT: usually diagnostic depending on extent but may show oedematous bowel due to ischaemia and vasodilatation. (abcmedicalnotes.com)
  • A combination of the accidental incision with low blood supply to the bowels resulted in a clot in the arteries leading to the small intestine, ultimately causing bowel ischemia - the lack of blood supply to the bowels. (dkglobal.net)
  • Bowel ischemia is a condition that can lead to several complications such as prolonging abdominal pain, nausea, and vomiting. (dkglobal.net)
  • Let me say a quick word about the pathophysiology of bowel ischemia in the setting of bowel obstruction. (crashingpatient.com)
  • On a very basic level, and obstruction that results in, or is caused by, twisting of the mesenteric vasculature (volvulus, internal hernia, or adhesion-related mesenteric restriction) can, and often does, result in ischemic bowel. (crashingpatient.com)
  • This latter type of bowel ischemia is the reason behind the traditional dictum in surgical training to "Never let the sun rise or set on a complete bowel obstruction. (crashingpatient.com)
  • In one study, more than 50% of bowel obstructions with ischemia were misdiagnosed. (crashingpatient.com)
  • The team showed that three signs are associated with an ischemic obstruction: obstipation (no flatus or stool for 24 hours), mesenteric edema on CT scan, and absence of small bowel feces sign on CT. (crashingpatient.com)
  • A 70-year-old woman of Eurasian descent underwent emergency surgery for bowel ischemia. (biomedcentral.com)
Associated vein1
  • The SMA typically runs to the left of its associated vein, the superior mesenteric vein. (wikipedia.org)
Chronic9
  • Chronic mesenteric ischemia (CMI) usually results from long-standing atherosclerotic disease of two or more mesenteric vessels. (medscape.com)
  • Mastery of the anatomy of the mesenteric vessels is essential to management of chronic mesenteric ischemia (CMI), although the wide array of vascular variations can make such mastery difficult to achieve. (medscape.com)
  • Chronic mesenteric ischemia is typically caused by atherosclerotic disease. (logicalimages.com)
  • The same risk factors for peripheral and coronary artery disease predispose to chronic mesenteric ischemia, namely smoking, hypertension, diabetes, and hyperlipidemia. (logicalimages.com)
  • Chronic occlusion of the celiac axis is more common among women for unclear reasons. (msdmanuals.com)
  • Chronic mesenteric vascular insufficiency rarely causes symptoms unless both the superior mesenteric artery and celiac axis are substantially narrowed or occluded because collateral circulation between the major splanchnic trunks is extensive. (msdmanuals.com)
  • Chronic occlusion can cause intermittent claudication in the legs and buttocks and erectile dysfunction (Leriche syndrome). (msdmanuals.com)
  • As seen on an angiogram, this is a sign of chronic mesenteric ischemia. (medscape.com)
  • Central venous occlusion is a debilitating disease, which, if left untreated, results in limb laceration and chronic limb ischemia. (medstarhealth.org)
Vessels8
  • AXR: calcified atheroma in mesenteric vessels. (abcmedicalnotes.com)
  • There were no abnormal findings in the neck vessels, superior mesenteric artery, or bilateral renal arteries. (biomedcentral.com)
  • On the one hand, atherosclerosis could be considered as an additional risk factor for gut ischemia, but on the other hand, atherosclerosis may also limit the capacity of small vessels for vasocontraction. (springeropen.com)
  • Diminished blood flow results from narrowing of the mesenteric vessels. (medscape.com)
  • It commonly involves the ostia of the mesenteric vessels. (medscape.com)
  • Within a few minutes of eating, there is increased blood flow in the celiac and superior mesenteric vessels in normal individuals. (medscape.com)
  • Patients with abdominal angina are unable to sufficiently increase flow in the mesenteric vessels. (medscape.com)
  • The blood vessels were relatively normal and it was, therefore, called non-inclusive mesenteric ischemia. (hstalks.com)
Splenic artery6
  • The right gastroepiploic artery communicates with the left gastroepiploic artery, which is an immediate branch of the splenic artery. (medscape.com)
  • The splenic artery gives off the left gastroepiploic artery and the dorsal pancreatic artery, which supplies the body and tail of the pancreas and communicates with the anterosuperior pancreaticoduodenal and gastroduodenal arteries and, sometimes, the middle colic artery or SMA. (medscape.com)
  • Partial splenic artery embolization (PSE) is widely used to treat pancytopenia and portal hypertension. (bvsalud.org)
  • This 52-year-old man presented with pain in the left upper quadrant and was found to have a 3.2-cm aneurysm of the distal splenic artery. (medscape.com)
  • Histology of the resected splenic artery revealed intimal fibroplasia. (medscape.com)
  • Rupture is seen more commonly in hepatic, pancreatic and SMA aneurysms than renal and splenic artery aneurysms (Rijn et al. (springeropen.com)
Minutes of superior mesent2
  • Sprague-Dawley rats underwent 45 minutes of superior mesenteric artery (SMA) occlusion with and without CD11b monoclonal antibody treatment (IB 6 ) (1 mg/kg, IV), before SMA clamping. (utmb.edu)
  • The objective of this study was to determine whether these specific nutrients are associated with alterations in mucosal perfusion during gut I/R. Methods: Sprague-Dawley rats had either a laser doppler probe or a tonometer inserted into a jejunal sac filled with either 10 mmol/L alanine, glucose, or mannitol (osmotic control) followed by 60 minutes of superior mesenteric artery occlusion and 60 minutes of reperfusion. (johnshopkins.edu)
Distal2
  • The superior mesenteric artery affects the distal duodenum, ileum, jejunum and colon (up to the splenic flexure). (medneg.com.au)
  • An emergency CT scan of the abdomen revealed occlusion of the distal superior mesenteric artery. (biomedcentral.com)
Occlusive mesenteric ischemia1
  • SMA occlusion almost invariably is observed in patients with symptomatic occlusive mesenteric ischemia. (medscape.com)
Angiography3
  • Subsequent angiography confirmed occlusion at the hepatic arterial anastomosis. (medscape.com)
  • The diagnostic and prognostic information available from captopril renography and the increasing availability of magnetic resonance angiography (MRA) have reduced the use of renal arteriography as a diagnostic tool, except in evaluating kidneys with intrarenal branch-artery stenoses and those with complex vascular anatomy, including multiple accessory arteries. (medscape.com)
  • Angiographic evaluation of the radial artery diameter in patients who underwent coronary angiography or coronary intervention. (trico.guru)
Induced by intestinal1
  • Our aim was to study the role of endotoxin pretreatment in the mechanical responses and inflammatory activation induced by intestinal ischaemia-reperfusion in the lung. (akjournals.com)
Endovascular4
Fibromuscular dysplasia2
  • Various branches of the aorta can be occluded by atherosclerosis, fibromuscular dysplasia, or other conditions, causing symptoms and signs of ischemia or infarction. (msdmanuals.com)
  • Fibromuscular dysplasia (FMD) is an uncommon angiopathy of uncertain etiology associated with heterogeneous histologic changes that may affect the carotid and vertebral circulation, visceral arteries, and peripheral arteries. (medscape.com)
Abdominal aorta1
  • Noncontrast CT acquisitions were used to calculate calcium scores of the abdominal aorta, celiac trunk, superior mesenteric artery (SMA), and common iliac artery according to the Agatston method. (springeropen.com)
Aorta3
  • The IMA is the smallest mesenteric vessel and comes off the anterior aorta. (medscape.com)
  • Vascupedia commented on presentation Postradiogenic occlusion of the infrarenal aorta and the iliac arteries . (vascupedia.com)
  • Rapid percutaneous femoral access is followed by the placement of a stiff wire into the descending thoracic aorta followed by a 12 French introducer sheath, and an occlusion balloon as described by Li et al. (thoracickey.com)
Arterial disease1
  • Risk factors for mesenteric ischaemia include coronary arterial disease, valvular heart disease, heart failure or a history of emboli, generalized atherosclerosis or a hypercoagulable state. (medneg.com.au)
Visceral7
  • While there is a significant risk associated with visceral malperfusion, ischemia due to occlusion of the celiac artery alone is rare due to the presence of extensive collateral pathways in the mesenteric circulation. (biomedcentral.com)
  • Abdominal angina is defined as the postprandial pain that occurs in individuals with sufficient mesenteric vascular occlusive disease such that blood flow cannot increase enough to meet visceral demands. (medscape.com)
  • A Case of Segmental Arterial Mediolysis of Multiple Visceral Arteries Following Anti-COVID-19 Vaccination: Late Complication or Rare Coincidence? (amjcaserep.com)
  • Based on these findings, SAM of multiple visceral arteries was diagnosed. (amjcaserep.com)
  • Frequently involved sites of SAM are the visceral and renal arteries, while the coronary and cerebral arteries could be involved to a lesser extent [1-4]. (amjcaserep.com)
  • True visceral artery aneurysms are potentially complex to treat but with advances in technology and increasing interventional radiology expertise over the past decade are now increasingly the domain of the interventional radiologist. (springeropen.com)
  • Abdominal visceral artery aneurysms (VAAs) are complex to manage but are increasingly the domain of the interventional radiologist. (springeropen.com)
Critical Limb Ischemia1
  • His research interests currently include vascular surgery education, iliocaval reconstruction, and the treatment of critical limb ischemia. (medstarhealth.org)
Renal artery3
Hepatic7
  • It courses anteroinferiorly before branching into the common hepatic, splenic, and left gastric arteries. (medscape.com)
  • The hepatic artery gives off the gastroduodenal artery, which branches further into the right gastroepiploic artery and the anterosuperior and posterosuperior pancreaticoduodenal arteries. (medscape.com)
  • In the arterial phase, the hepatic and splenic arteries were well defined, but the collateral pathways of the celiac and superior mesenteric arteries were unclear (Fig. 1 d). (biomedcentral.com)
  • Spectral Doppler ultrasonographic waveform of the right hepatic artery in a 60-year-old man, 8 years after orthotopic liver transplantation. (medscape.com)
  • Magnetic resonance angiogram of the recipient celiac axis depicts complete occlusion of the hepatic artery. (medscape.com)
  • Routine 2-year follow-up showed an enlarging aneurysm of the hepatic artery. (medscape.com)
  • Contrast-enhanced axial CT images show several narrowings of the common and proper hepatic arteries with intervening aneurysmal dilatation. (medscape.com)
Right colic1
  • The right colic artery typically branches at the same level as the middle colic artery. (medscape.com)
Stenotic1
Infarction2
  • Clinical manifestations (eg, pain, organ failure, necrosis) result from ischemia or infarction and vary depending on the artery involved and acuity. (msdmanuals.com)
  • causes intestinal ischemia and infarction, resulting in severe, diffuse abdominal pain typically out of proportion to the minimal physical findings. (msdmanuals.com)
Aneurysm2
  • 2012 ). A true aneurysm is a localized dilatation of the artery by more than 1.5 times the expected arterial diameter with involvement of all three layers of the arterial wall. (springeropen.com)
  • there was one failure to access the excluded aneurysm sac due to severe iliac artery calcification. (slideshare.net)
Complete occlusion1
  • CT scan showed: Complete occlusion of calcified celiac trunk with Severely calcified stenosed mesenteric artery. (incathlab.com)
Angina1
  • This mechanism is similar to the angina pectoris that occurs in individuals with coronary artery disease or the intermittent claudication that accompanies peripheral vascular disease, as depicted in the image below. (medscape.com)
Thrombus1
  • Most common is what used to be called superior mesenteric arterial thrombus. (hstalks.com)
Postoperative1
Reperfusion10
  • These 30 anesthetized rats underwent 60 mins of superior mesenteric artery occlusion per 4 hrs of reperfusion. (tau.ac.il)
  • 05). Conclusions: The results of this study show that ischemia and subsequent reperfusion of the intestine in rats produce lung injury. (tau.ac.il)
  • During intestinal ischaemia-reperfusion, endotoxin can be translocated. (akjournals.com)
  • however, the tolerance to intestinal ischaemia-reperfusion in the lung has rarely been investigated. (akjournals.com)
  • On day 0, anesthetized, paralyzed and mechanically ventilated rats were subjected to a 60-min occlusion of the superior mesenteric artery and a subsequent 240-min reperfusion. (akjournals.com)
  • Intestinal ischaemia-reperfusion caused a significant decrease in airway resistance and increases in tissue resistance and elastance, nitric oxide synthase and myeloperoxidase activities. (akjournals.com)
  • Pretreatment with endotoxin modified both the pulmonary mechanical responses and the inflammatory markers in the lung during intestinal ischaemia-reperfusion. (akjournals.com)
  • We conclude that endotoxin or the endotoxin-induced processes (and humoral mediators) have significant roles in the pathomechanism of the remote pulmonary effect of intestinal ischaemia-reperfusion. (akjournals.com)
  • Background: We have previously demonstrated in a rodent model the differential effects that specific intraluminal nutrients exert on gut ischemia/reperfusion (I/R) injury. (johnshopkins.edu)
  • Results: Mucosal blood flow was significantly increased during both ischemia and reperfusion when intraluminal glucose was present compared with intraluminal alanine. (johnshopkins.edu)
Blockage2
  • Mesenteric ischaemia is a blockage or interruption in the blood flow of the intestine. (medneg.com.au)
  • You can have a mesenteric angiogram performed that will nail the diagnosis of blockage of one of the three main arteries or of veins. (medneg.com.au)
Blood flow in the celiac1
Common iliac2
  • Classically, resistance and then complete lack of resistance is felt as the sheath tears the external iliac off the common iliac artery at the origin of the hypogastric. (thoracickey.com)
  • Compression of the left common ILIAC VEIN by the right common ILIAC ARTERY against the underlying fifth LUMBAR VERTEBRA is the typical underlying malformation. (lookformedical.com)
Thrombectomy1
  • Another laparotomy was performed, and a thrombectomy of the superior mesenteric artery was carried out, together with a revision of the anastomosis of the bowels. (biomedcentral.com)
Vascular insufficiency1
  • AMI is defined by the association of mesenteric vascular insufficiency (which can be occlusive or nonocclusive) with ischemic gut injury (which can be reversible or irreversible when transmural necrosis occurs). (springeropen.com)
Embolus2
  • The treatment is to remove the embolus or reopen the artery involved. (medneg.com.au)
  • The next most common is a superior mesenteric artery embolus. (hstalks.com)
Iliac arteries1
  • A stiff wire can be used to straighten tortuous iliac arteries, and there are a few techniques to cross small or heavily diseased iliac access arteries. (thoracickey.com)
Severe1
  • Signs and symptoms of mesenteric ischaemia include severe abdominal pain with a lack of obvious physical findings. (medneg.com.au)
Left gastri1
  • The left gastric artery communicates with the right gastric artery along the posterior aspect of the lesser curvature of the stomach. (medscape.com)
Middle colic1
  • The ileocolic artery supplies the ileum, cecum, and ascending colon, whereas the middle colic artery supplies the transverse colon and communicates with the IMA. (medscape.com)
Disease4
  • In 1957, Mikkelsen proposed surgical treatment of occlusive mesenteric vascular disease. (medscape.com)
  • Mesenteric artery FMD is rare and presents with abdominal symptoms similar to Crohn disease (CD) and Behcet disease (BD). (medscape.com)
  • The diagnosis of the disease of mesenteric ischaemia can be difficult. (medneg.com.au)
  • It is now called, more accurately, mesenteric arterial occlusive disease. (hstalks.com)