1/12. Use of polyglactin 910 mesh (Vicryl) in pelvic oncologic surgery.Various synthetic materials have been shown to be useful surgical adjuncts in shielding the small intestine from pelvic radiation or in creating a new pelvic floor after major radical resections. Promising preliminary results with a polyglactin 910 (Vicryl) mesh in preventing radiation enteropathy prompted the authors to evaluate its clinical usefulness in reconstruction of the pelvic floor. Use of this mesh in pelvic exenterations (five total, one posterior) for advanced or recurrent gynecologic malignancies was associated with one enteroperineal fistula but no pelvic infection. In comparison with other pelvic reconstruction devices, this absorbable mesh significantly reduced intestinal morbidities in pelvic exenterations. This procedure appears to be feasible, reproducible, and safe, especially in patients who have undergone previous irradiation or those with an unsuitable omentum.- - - - - - - - - - ranking = 1keywords = enteropathy (Clic here for more details about this article) |
2/12. Use of a tissue expander and a polyglactic acid (Vicryl) mesh to reduce radiation enteritis: case report and literature review.Management of stage IV rhabdomyosarcoma comprises systemic chemotherapy with local control by conservative surgery and radiotherapy. Abdominal radiotherapy may lead to radiation enteritis causing such serious morbidity as malabsorption, fistulae or stricture formation. The risk increases with the dose of radiation and length of bowel involved. Various methods have been utilised to displace the bowel from the radiation field. Usually these are applied in patients requiring pelvic irradiation. We report a case of metastatic alveolar rhabdomyosarcoma requiring radiotherapy to the right renal bed. Effective displacement of small bowel from the tumour site was achieved by a combined use of a tissue expander and Vicryl mesh. There were no complications from the surgery. This is the first report discussing combined use of a tissue expander and Vicryl mesh to aid radiotherapy to the renal fossa in a paediatric patient.- - - - - - - - - - ranking = 9.4454661111104E-6keywords = aid (Clic here for more details about this article) |
3/12. Ulcerative jejunoileitis and enteropathy-associated t-cell lymphoma.Ulcerative jejunoileitis and enteropathy-associated t-cell lymphoma are rare conditions described in patients with refractory coeliac disease. Ulcerations affect the small bowel and are unrelated to drugs, ischaemia, infections or other known causes. We describe a female patient with an unclassified enteropathy who experienced several episodes of jejunoileal ulcerations. Several resections of the small bowel segments were necessary. The repetitive ulcerations were either from cytotoxic T cells, the patient developed a T-cell lymphoma, and malignant cells could be detected at the bottom of the ulcers, or from acid-producing cells in areas of gastric metaplasia. Two mechanisms might thus be responsible for the occurrence of repetitive ulceration, and require different treatment strategies. The patient is currently being treated with proton pump inhibitors, oral steroids and parenteral nutrition.- - - - - - - - - - ranking = 6keywords = enteropathy (Clic here for more details about this article) |
4/12. Simultaneous diagnosis of ulcerative jejunoileitis and coeliac disease in an elderly man.Ulcerative jejunoileitis (UJI) is a rare condition which usually develops in patients with established or simultaneously diagnosed coeliac disease (CD) and has been suggested to represent cryptic low-grade enteropathy-associated t-cell lymphoma (EATL). We report a case of a 78-year-old male patient with UJI and CD diagnosed at the same time. He presented with abdominal pain, diarrhoea and weight loss and had serological, endoscopical, radiological and histological findings compatible with the diagnoses of both UJI and CD. The possibility of EATL was carefully excluded. The patient exhibited significant symptomatic improvement with a gluten-free diet, probably indicating an early stage of disease despite his old age. In conclusion, this rather unusual case of an elderly patient presenting with UJI and CD without evidence of EATL supports the great heterogeneity of these diseases not only in their clinical presentation but even in their course and complications.- - - - - - - - - - ranking = 1keywords = enteropathy (Clic here for more details about this article) |
5/12. radiation enteropathy.radiation enteritis is a functional disorder of the intestine that occurs during or after a course of radiotherapy to the abdomen, pelvis or rectum. It presents in both an acute and chronic form and has sequelae that can be life threatening. As radiotherapy is now being used more than ever before in the treatment of solid organ malignancies in the abdomen and pelvis, the incidence of radiation enteropathy is likely to increase in the future. We present two patients with severe forms of this condition in order to clarify the salient issues regarding its diagnosis and, in particular, its distinction from mechanical bowel obstruction. We also review its pathophysiology, management and current preventative strategies.- - - - - - - - - - ranking = 5keywords = enteropathy (Clic here for more details about this article) |
6/12. radiation-induced enteropathy.The incidence of chronic radiation enteritis appears to have risen in recent years due to the increasing utilization of radiotherapy for abdominal and pelvic malignancies. The etiology, pathogenesis, and management of radiation enteritis are discussed. Two case reports exemplify the progressive nature of the disease. Case 1 demonstrates the classical picture of multiple exacerbations and remissions of partial small bowel obstruction and the eventual need for surgical management ten years after radiation therapy. Case 2 presents the more severe sequelae of an acute perforation with a 14-yr latency period. Predisposing factors in the progression of radiation injury include excessive radiation, underlying cardiovascular disease, fixation of the bowel, and an asthenic habitus. In both cases, radiation injury was localized to a discrete segment of bowel; therefore, resection with a primary end-to-end anastomosis was performed. In addition, diseased bowel was eliminated and, therefore, would not cause further complications such as intractable bleeding or fistula formation. The review focuses on current knowledge which may be applied to the treatment and prevention of radiation enteritis.- - - - - - - - - - ranking = 4keywords = enteropathy (Clic here for more details about this article) |
7/12. Cyclosporin-responsive enteropathy and protracted diarrhea.We describe a child born to unrelated parents who developed severe protracted secretory type diarrhea associated with subtotal villus atrophy and intestinal inflammation at the age of 19 months. No infectious, metabolic, or anatomical basis for this condition was identified and the child required total parenteral nutrition for a period of 18 months despite trials of special enteral formulas, steroids, and anti-inflammatory agents. This refractory "enteropathy" responded dramatically to the introduction of cyclosporin, with cessation of the secretory diarrhea, recovery from the enteropathy, and cessation of parenteral nutrition. The symptoms relapsed when cyclosporin was briefly discontinued and improved following reintroduction of this drug. This experience suggests a role for immune factors in the pathogenesis of the enteropathy in this case and that a trial of cyclosporin is worthy of consideration in similar cases.- - - - - - - - - - ranking = 7keywords = enteropathy (Clic here for more details about this article) |
8/12. Fatal multisystem disease with immune enteropathy heralded by juvenile rheumatoid arthritis.The prognosis of juvenile rheumatoid arthritis (JRA) is generally good, although premature death occurs in a subset of children. Secondary infections, chronic amyloidosis, and heart disease have been reported as common causes. Our experience indicates that JRA can also herald the development of a severe immune enteropathy. In the case presented, typical JRA was followed by fulminant hepatitis; skin rashes; recurrent, severe, watery diarrhea; malabsorption; and ultimately death. Biopsies of the small bowel exposed to the patient's serum revealed deposition of complement and immunoglobulins in the epithelium. Although not widely appreciated, JRA can herald a multisystem syndrome characterized by severe immune enteropathy.- - - - - - - - - - ranking = 6keywords = enteropathy (Clic here for more details about this article) |
9/12. Intractable diarrhoea associated with continuation of cytotoxic chemotherapy during acute infective enteritis.Severe intractable diarrhoea which required prolonged parenteral nutrition is reported in a child with acute leukaemia. The enteropathy is likely to have been the consequence of continuing cytotoxic therapy during an episode of acute infective diarrhoea. It is postulated that the inhibition of crypt mitotic activity prevented the rapid recovery of small intestinal mucosa normally seen after viral infection and resulted in persisting small intestinal dysfunction. The inter-relationship between viral and cytoxic-induced enterocyte damage is discussed and the risks of continuing therapy under such conditions is considered.- - - - - - - - - - ranking = 1keywords = enteropathy (Clic here for more details about this article) |
10/12. Nongranulomatous ulcerative jejunoileitis.Nongranulomatous ulcerative jejunoileitis is a rare cause of small intestinal ulceration. Clinical features include fever, pain, steatorrhea, and protein-losing enteropathy with an unremitting downhill course. Some cases have shown similarities to gluten-sensitive enteropathy. However, the small bowel barium study of these two diseases shows markedly divergent patterns.- - - - - - - - - - ranking = 2keywords = enteropathy (Clic here for more details about this article) |
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