1/406. Pouching a draining duodenal cutaneous fistula: a case study.Blockage of the mesenteric artery typically causes necrosis to the colon, requiring extensive surgical resection. In severe cases, the necrosis requires removal of the entire colon, creating numerous problems for the WOC nurse when pouching the opening created for effluent. This article describes the management of a draining duodenal fistula in a middle-aged woman, who survived surgery for a blocked mesenteric artery that necessitated the removal of the majority of the small and large intestine. Nutrition, skin management, and pouch options are described over a number of months as the fistula evolved and a stoma was created.- - - - - - - - - - ranking = 1keywords = necrosis (Clic here for more details about this article) |
2/406. Isolated tuberculosis of the pancreas after orthotopic liver transplantation.A patient presented with intermittent high fever, upper abdominal pain, and loss of appetite 9 months after an orthotopic liver transplantation. Computed tomography showed a large mass in the pancreas that was confirmed at laparotomy. Pathological examination of the pancreatic biopsy specimen showed several chronic granulomatous lesions with caseating necrosis. Two and one half months after beginning antituberculous treatment, there was an important reduction of the pancreatic mass.- - - - - - - - - - ranking = 0.5keywords = necrosis (Clic here for more details about this article) |
3/406. Bronchial-atrial fistula after lung transplant resulting in fatal air embolism.We describe a rare case of fatal air embolism in a patient in whom a left atrial-bronchial fistula developed 1 month after single lung transplant. The cause was a combination of mediastinal infection and bronchial necrosis.- - - - - - - - - - ranking = 0.5keywords = necrosis (Clic here for more details about this article) |
4/406. Necrotizing fasciitis of the pharynx following adenotonsillectomy.Necrotizing fasciitis is a rare clinical entity in the head and neck region. We report a case of necrotizing fasciitis following adenotonsillectomy in a previously healthy 2-year-old girl. The child presented in a septic state with impending airway compromise. Computed tomography (CT) showed massive soft tissue widening with air in the retropharyngeal, parapharyngeal and retromandibular spaces. Intraoperative exploration showed necrosis of the posterior pharyngeal wall from the skull base to the cricoid, with extension into the parapharyngeal and retropharyngeal spaces. Cultures from the debrided tissues grew two aerobes and three anaerobes. Management involved airway support, surgical debridement, broad spectrum antibiotic coverage and nutritional support. The patient ultimately developed nasopharyngeal and oropharyngeal stenosis requiring tracheostomy and gastrostomy tube placement. This case report highlights an extremely rare complication of adenotonsillectomy.- - - - - - - - - - ranking = 0.5keywords = necrosis (Clic here for more details about this article) |
5/406. Low-intensity laser therapy for benign fibrotic lumps in the breast following reduction mammaplasty.BACKGROUND AND PURPOSE: Fibrotic masses in the breast secondary to fat necrosis or hematoma are a complication of breast reduction mammaplasty. The treatment commonly recommended for this condition is early surgical debridement of necrotic tissue from the entire area, which causes scarring. This case report describes the use of low-intensity laser therapy for fibrotic lumps following reduction mammaplasty. CASE DESCRIPTION: The patient was a 46-year-old woman who had breast reduction surgery 80 days prior to referral for physical therapy. At the time of referral, the largest mass was 8.0 cm in diameter. The patient reported pain and said she was distressed about the breast disfigurement. Laser irradiation was initiated at an energy density (ED) of 20 J/cm2 and a pulse repetition rate of 5,000 pulses per second. The laser settings were adjusted during the 8-month treatment period. The final ED was 50 J/cm2. OUTCOMES: The mass was 33% of its original size after 3 treatments over the initial 11-day period. Pain relief was immediate. The rate of resolution decreased after the initial period. The patient had some tissue thickening at the time of discharge after 6 months of treatment. DISCUSSION: This case demonstrates the potential use of laser therapy as a treatment for benign breast lumps following mammaplasty.- - - - - - - - - - ranking = 0.5keywords = necrosis (Clic here for more details about this article) |
6/406. Spontaneous renal allograft rupture attributed to acute tubular necrosis.A renal allograft recipient receiving triple immunosuppressive therapy developed spontaneous allograft rupture 5 days after her second cadaveric renal transplantation. Renal biopsy showed interstitial edema with severe acute tubular necrosis (ATN). There was no evidence of acute rejection or renal vein thrombosis. The ruptured renal graft was salvaged by an aggressive fluid resuscitation therapy and surgical hemostasis. The renal function was satisfactory on discharge. We conclude that renal allograft rupture can be the result of interstitial edema solely attributed to ATN in the absence of graft rejection. The ruptured graft kidney is potentially salvageable for those patients whose hemodynamic status can be stabilized by appropriate supportive therapy.- - - - - - - - - - ranking = 2.5keywords = necrosis (Clic here for more details about this article) |
7/406. Postoperative acute renal failure secondary to rhabdomyolysis from exaggerated lithotomy position.Perioperative renal dysfunction is a common problem following urogenital surgery. The most common causes of renal failure include ischemic or nephrotoxic acute tubular necrosis, renal vascular injury, and urinary tract obstruction. This case conference describes a patient who developed acute renal failure, secondary to rhabdomyolysis after a 7-hour urologic surgical procedure in an exaggerated lithotomy position. early diagnosis and aggressive treatment are essential to prevent or limit the severity of acute renal failure. A review of the literature and pathophysiology of acute renal failure secondary to rhabdomyolysis is included.- - - - - - - - - - ranking = 0.5keywords = necrosis (Clic here for more details about this article) |
8/406. Non-traumatic liver rupture due to a perforated gastric ulcer.The case of a 57-year-old woman with a fatal liver rupture due to a necrotizing perihepatic abscess caused by a perforated gastric ulcer is presented. The ulcer had been treated successfully by surgical intervention 8 days before. The autopsy revealed a large perihepatic abscess and multiple ruptures of Glisson's capsule with a large subcapsular hematoma and underlying lacerations of the liver parenchyma. The patient had no history of previous abdominal trauma and the known etiological factors for spontaneous liver rupture were excluded by the autopsy findings or by clinical and laboratory data. No liver penetration by the gastric ulcer was found at autopsy and there were no clinical signs or symptoms for an infection or any degenerative or inflammatory diseases. Histologically abundant vegetable fibers, identified as stomach contents and a dense infiltrate of lymphocytes and granulocytes were found in the perihepatic abscess next to Glisson's capsule. Below Glisson's capsule there were hemorrhages, focal hepatocellular necrosis and a mixed cell inflammatory infiltration. In the present case, preceding perforation of the gastric ulcer with leaking of gastric acid into the peritoneal cavity resulted in peptic digestion of Glisson's capsule. Vascular lesions of the affected parts of Glisson's capsule and the liver parenchyma underneath resulted in intrahepatic hemorrhage and an increase in intrahepatic pressure with subsequent liver rupture. To the authors' knowledge no similar case of spontaneous liver rupture due to perforation of a gastric ulcer has been reported previously.- - - - - - - - - - ranking = 0.5keywords = necrosis (Clic here for more details about this article) |
9/406. Multicentric warfarin-induced skin necrosis complicating heparin-induced thrombocytopenia.Two patients developed catastrophic multicentric skin necrosis while receiving warfarin to treat venous thromboembolism complicated by immune-mediated heparin-induced thrombocytopenia (HIT). Patient 1 developed skin necrosis involving the breasts, thighs, and face, as well as venous limb gangrene and bilateral hemorrhagic necrosis of the adrenal glands, resulting in death. The second patient developed bilateral mammary necrosis necessitating mastectomies, as well as skin necrosis involving the thigh. Neither patient had an identifiable hypercoagulable syndrome, other than HIT. HIT may represent a risk factor for the development of multicentric warfarin-induced skin necrosis (WISN).- - - - - - - - - - ranking = 5keywords = necrosis (Clic here for more details about this article) |
10/406. cricoid cartilage necrosis after arytenoidectomy in a previously irradiated larynx.Several open and endoscopic surgical techniques are available to provide an adequate airway for patients with bilateral vocal cord paralysis. Transoral laser arytenoidectomy has repeatedly been reported to be a reliable and effective minimally invasive procedure for airway restoration. To our knowledge, there have been no previous reports of serious complications, other than poor vocal results, aspiration, and failed decannulation in individual patients, that have resulted from this intervention. We report a case in which arytenoidectomy led to severe complications and death. Prior irradiation is suspected to be a causative factor. To prevent such an outcome, we believe that operative settings should be chosen that avoid deep thermal injury of the laryngeal framework.- - - - - - - - - - ranking = 2keywords = necrosis (Clic here for more details about this article) |
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