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  • Superior Vena Cava Syndrome

    Occlusive lesions are often encountered that cannot be opened using this intervention.[] It was thus decided to treat the patient with percutaneous angioplasty and stenting. Details of the occlusion were evaluated with computed tomography and venography.[] With the increasing use of intravascular devices, the incidence of the SVC syndrome arising from benign etiologies is increasing.[] We report a case of pacemaker-induced SVCS for which we used a hybrid approach for epicardial lead implantation and electrode extraction, balloon angioplasty, and stent implantation[] We report the case of a 56-year-old man who presented with a 5 days history of SVC syndrome symptoms who had been receiving chemotherapy for colon cancer through a right subclavian[] KEYWORDS: Bentall procedure; Compression; Giant ascending aortic aneurysm; Superior vena cava; Superior vena cava syndrome[] It can be caused by either intraluminal obstruction of the SVC or extrinsic compression.[] CONCLUSION: Percutaneous endovascular techniques to treat benign SVC syndrome are safe with good long term patency.[] This case highlights the approach to an intrinsic cause of SVCS, a complication of the transvenous approach, and importantly a noble finding of venous spread metastasis. 2016[]

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  • Appendicitis

    This increases pressures inside the appendix walls and lumen leading to occlusion of the small vessels, stasis of lymphatic flow and thrombosis.[] CONCLUSION: Approximately a quarter of patients will fail management of appendiceal abscess with percutaneous drain placement alone.[] Fun and interactive Highly effective Easy to use Works on any device Start Learning Did this page answer your question?[] This article presents an update on the diagnostic approach to appendicitis through an evidence-based review.[] Six weeks postoperatively, the patients underwent a colonic transit study.[] […] multiple free gas in the right subphrenic space and abdominal cavity with exudate effusions in both sides of the paracolic sulci and the pelvic cavity, especially around the ascending[] Physicians should be aware of the causes and impact of unexpected radiopaque intraluminal contents on radiological studies.[] Most believe occlusion of the lumen of the appendix is the inciting event. This may be from fecal material such as a fecalith.[] This commentary does not contain discussion of an unapproved/investigative use of a commercial product or device.[]

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  • Colonic Perforation

    […] and proximal colostomy. [5] The etiopathogenesis of gastrointestinal perforation in neonates with ARM can be explained by a combination of factors. [1] , [2] The distal occlusion[] These secondary percutaneous interventions may be complicated by the presence of a previously placed occluded biliary stent requiring displacement and removal.[] Ours is the first case that the perforation itself was caused by the improper functioning of a therapeutic device.[] According to the method employed for the approach, the series was divided in two groups: those treated by the laparoscopic approach (group I; GI) and those treated via laparotomy[] Our case is interesting because it is the first report of a follicular lymphoma presenting as a single isolated colon polyp involving all layers of the colonic mucosa.[] After removal of stool, a perforation site was detected in the cecum with an invasive ascending colon cancer.[] In addition, a ring-shaped hyperdense intraluminal material was also noted.[] However, with the recent improvement of endoscopic devices and techniques, endoscopic repair of iatrogenic colonic perforation using endoclips is considered to be both feasible[] Stercoral colitis is caused by increased intraluminal pressure from fecaloma on the walls of the sigmoid colon [ 1 ].[]

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  • Cecal Volvulus

    […] bascule is presence of a constricting band across the ascending colon, the origin of which is not certain Cecum folds anteromedial to the ascending colon Produces a flap-valve occlusion[] PRESENTATION AND INTERVENTION: A 23-year-old male with known anorectal malformation developed a postoperative intestinal obstruction following percutaneous nephrolithotomy[] The intestine was resected using a surgical stapling device, transection of the mesentery at the axial twist, and a stapled anastomosis of the terminal ileum to the remnant[] Abstract A new operative approach for non-gangrenous cecal volvulus combining transrectal Baker tube colonic decompression with peritoneal flap cecopexy has advantages over[] Routine antegrade colonic lavage often allows such children to avoid daytime soiling.[] At emergent laparotomy, cecal volvulus with non-fixation of the ascending colon and cecum was diagnosed.[] Because the byproducts of fermentation include gases such as hydrogen and methane, the cecum is subject to periodic distention as a result of changes in intraluminal pressure[] In the cecal bascule type of volvulus, the cecum folds anteromedial to the ascending colon, with the production of a flap-valve occlusion at the site of flexion.[] The management of GV may involve an emergency laparotomy, insertion of gastrostomy percutaneous tube, and where applicable, hernia and diaphragmatic damage repair.[]

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  • Aneurysm

    Romodanov, AP, Shcheglov, VI: Intravascular occlusion of saccular aneurysms of the cerebral arteries by means of a detachable balloon catheter .[] Wingspan StEnt System Post MArket SurVEillance Study The Wingspan Stent System with Gateway Percutaneous Transluminal Angioplasty (PTA) Balloon Catheter was approved in the[] The pipeline embolization device for the intracranial treatment of aneurysms trial . AJNR Am J Neuroradiol 2011 ; 32: 34 – 40 .[] Bidirectional transradial and transfemoral approaches contribute to stable procedure.[] Pappas , Effect of dietary copper on colonic tumor production and aortic integrity in the rat , Journal of Surgical Research , 42 , 5 , (503) , (1987) .[] The authors report a currently rare case of syphilitic ascending aorta aneurysm.[] Abstract A new Low-profile Visualized Intraluminal Support device (LVIS Blue) is a braided stent that provides a higher degree of metal coverage.[] The anatomy relevant for this approach has been studied. METHODS: Three adult cadaveric heads were studied.[] […] however, is that the expandable sleeve is very thin, being formed substantially by a double layer of standard vascular dacron fabric, and can, therefore, be wholly and quickly colonized[]

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  • Ischemic Colitis

    BACKGROUND: Non-occlusive ischemic colitis (IC) is a rare and life-threatening abdominal disease associated with high rates of postoperative mortality.[] He underwent percutaneous transhepatic placement of a portal vein stent and left colectomy.[] A case is presented where the T-Stat device (Spectros Corp, Portola Valley, Calif), an optical real-time sensor approved by United States Food and Drug Administration for[] Transcatheter aortic valve implantation is a novel therapeutic approach for high-risk patients with severe symptomatic aortic stenosis.[] Abstract Colon cast passage, which is the spontaneous passage of a full-thickness, infarcted colonic segment per rectum, is a rare occurrence.[] Involvement of only the right or ascending colon is an infrequent occurrence.[] […] viral gastroenteritis do not develop bloody diarrhea, the present case suggested that conditions of viral gastroenteritis, such as intensified peristalsis, elevation of the intraluminal[] Abstract BACKGROUND: Non-occlusive ischemic colitis appears to be a collection of diseases rather than a single entity.[] Percutaneous vascular intervention in acute mesenteric artery occlusion is often successful and may involve a combination of thrombus aspiration, thrombolysis and arterial[]

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  • Sigmoid Volvulus

    Sigmoid volvulus is the second cause after occlusions on flanges.[] The percutaneous endoscopic placement of two percutaneous endoscopic colostomy tube placement is a simple and relatively safe procedure.[] Compatible with Kindle , nook , and other popular devices.[] In experienced hands, laparoscopy is a safe approach for acute colonic volvulus.[] Resection of the necrotic sigmoid colon was performed and a descending colon stoma was created.[] […] pelvis (left lower quadrant) extends towards the right upper quadrant ahaustral in appearance sigmoid volvulus causes obstruction of the proximal large bowel, therefore the ascending[] This image shows a dilated loop of bowel with air-fluid levels and intraluminal feces. This appearance mimics that of an enlarged cecum or sigmoid loop.[] PURPOSE: We report two cases of percutaneous endoscopic sigmoidopexy in patients with sigmoid volvulus.[] Upon ascending to the proximal sigma, the first change of caliber was seen.[]

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  • Pneumatosis Cystoides Intestinalis

    In the current case, surgery was the best choice of management because of the recurrent episodes of intestinal sub occlusion worsened by pre-existent comorbidities.[] Percutaneous drainage of 250 abdominal abscesses and fluid collections. ‎[] The stricture was incised posteriorly with a vessel-sealing device.[] A laparoscopically assisted approach proved to be a good indication in subtotal colectomy in cases of PCI that are non-responsive to standard conservative treatment.[] Treatment of colonic and rectal adenomas with sulindac in familial adenomatous polyposis. ‏ الصفحة 568 - Steinbach G, Lynch PM, Phillips RK, et al.[] 'Polyposis coli' in the ascending colon and diverticulosis were diagnosed.[] Abstract Pneumatosis cystoides intestinalis (PCI) is a relatively rare condition characterized by intraluminal gas in the gastrointestinal tract.[] It was still unclear whether repeat EUS-FNA would success and percutaneous approach to the hepatic lesion was not safe in interventional radiologist s opinion.[] Treatment approach to PCI is mostly conservative: intestinal 'rest', parenteral nutrition, antibiotics, fluids and electrolyte supplementation, and inhaled oxygen.[]

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  • Aortic Aneurysm

    […] angiography (CTA) confirmed a Crawford type III TAAA from the distal descending aorta to the suprarenal abdominal aorta that involved the celiac axis, accompanied with an occlusion[] A catheter is advanced into the space percutaneously under direct vision, and a continuous infusion of local anesthetic is administered.[] […] or as the proximal part of a bifurcated device fixed to the aortic bifurcation or infrarenally oriented.[] Soulez's laboratory has been able to develop this approach that combines all available data.[] BACKGROUND: Colonic ischaemia (CI) is a devastating complication after abdominal aortic aneurysm (AAA) surgery.[] A 4-month-old child presented with a large ascending aortic aneurysm, and genetic testing revealed an EFEMP2 mutation.[] VascForm was applied and allowed for the ruptured wall site to be traced back to the initial wall surface and be correlated with local initial intraluminal thrombus thickness[] KEYWORDS: EVAS; aortic aneurysm; chimney technique; totally percutaneous approach[] Learn more » Colorectal Surgery Managing such conditions as colon cancer, anal cancer, inflammatory bowel diseases and benign disorders of the colon, rectum and anus.[]

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  • Ischemic Bowel Disease

    Occlusive disease of the superior mesenteric artery was the commonest cause of acute ischemia. Non-occlusive ischemia was not observed in any case.[] A 64-year-old man with acute ST-elevation myocardial infarction complicated by cardiogenic shock was treated with percutaneous angioplasty and intra-aortic balloon percutaneous[] Learn more Rent/Cloud Rent for 48h to view Buy Cloud Access for unlimited viewing via different devices Synchronizing in the ReadCube Cloud Printing and saving restrictions[] The European Association for Endoscopic Surgery (EAES) consensus for the laparoscopic approach to the acute abdomen states that there is no published data demonstrating advantages[] If damage is done to the colon, surgery may be required.[] (Vascular Ectasia) Dilation of the mucosal/submucosal veins in the cecum/ascending colon that leads to hemorrhage and unexplained anemia What is the cause of Angiodysplasia[] […] canal can cut off arterial and venous supply to a defined section of the intestines although it should be pointed out that arteries may remain patent due to their higher intraluminal[] Fibrin thrombi were present in all 10 patients with occlusive ischemic bowel disease and in 7 of the 10 patients with nonocclusive ischemic bowel disease.[] Especially in the cecum and ascending colonic gas bubbles can be trapped between fecal debris and the mucosa.[]

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