1/124. Idiopathic chronic intestinal pseudo-obstruction. Use of central venous nutrition.patients with idiopathic chronic intestinal pseudo-obstruction suffer from malnutrition because of inability to maintain adequate oral intake without the development of obstructive symptoms. We have successfully used central venous nutrition in two patients with this syndrome, both on a short-term and long-term home-maintenance basis. Hyperalimentation can provide adequate nutrition in patients with intestinal pseudo-obstruction until normal bowel function returns or until definitive therapy for this chronic disease is found.- - - - - - - - - - ranking = 1keywords = nutrition (Clic here for more details about this article) |
2/124. intestinal obstruction and gastrointestinal bleeding due to systemic amyloidosis in a woman with occult plasma cell dyscrasia.A 60-year-old woman presented to our hospital with repeated vomiting. Upper gastrointestinal endoscopy revealed a 1 cm diameter ulcer with clean base on the roof of the gastric antrum. Histological examination of gastric biopsies revealed abundant amorphous eosinophilic deposits in the submucosa. congo red stain for amyloid was positive. A barium follow-through study revealed a mass in the jejunum causing incomplete obstruction. urine for bence jones protein was negative. serum protein electrophoresis did not reveal any abnormal band and serum immunoelectrophoresis did not detect any monoclonal immunoglobulin. bone marrow examination, however, revealed an increased proportion of plasma cells. Subsequent immunohistochemical staining demonstrated monoclonal lambda light chains in the marrow plasma cells, thereby confirming a plasma cell dyscrasia. amyloidosis involving the gastrointestinal tract can produce a wide variety of non-specific symptoms and signs. A high index of suspicion is necessary to arrive at an early diagnosis. Management consists of supportive therapy for the gastrointestinal tract as well as treatment of the underlying condition.- - - - - - - - - - ranking = 0.00053253479910008keywords = index (Clic here for more details about this article) |
3/124. intestinal obstruction secondary to enteral feedings in burn trauma patients.BACKGROUND: Enteral feeding is preferred for maintaining gut integrity and providing nutrition in trauma patients. Recent reports suggest that use of early enteral feeds is successful and that complications are rare. A recent burn patient, who suffered apparent bowel obstruction and perforation secondary to enteral feedings, led us to review our experience with mechanical complications of tube feedings. methods: We searched our registry of patients treated for acute burn trauma injury and identified patients treated for acute bowel obstruction in the past 3 years. RESULTS: Four patients were identified, ages 22 to 44, with burns of 6 to 92% total body surface area. Each required intubation and ventilatory support during initial treatment, complicated by adult respiratory distress syndrome and sepsis. We began enteral feeds 1 to 3 days after admission. At approximately 14 days after admission, each patient deteriorated clinically, which led to emergent abdominal exploration; the tube feedings caused bowel obstruction and associated complications. Each patient improved with laparotomy. CONCLUSION: Bowel obstruction, ischemic necrosis, or both, secondary to early and aggressive nutrition with a fiber supplemented enteral feeding is an uncommon, life-threatening complication. Understanding and early recognition of this potential complication are essential to prevention or successful treatment.- - - - - - - - - - ranking = 0.28571428571429keywords = nutrition (Clic here for more details about this article) |
4/124. Scleroderma (progressive systemic sclerosis) with severe bowel involvement. Treatment by extensive resection of the small intestine.A 48-year-old man with previously diagnosed scleroderma with bowel involvement was admitted to hospital with severe malnutrition attributed to malabsorption. Shortly after this, he developed features of intestinal obstruction followed by paralytic ileus. Due to failure to respond to medical treatment, operation was carried out. On two occasions adhesions were divided, but the bowel failed to function. At a third operation the proximal half of the small bowel below the duodeno-jejunal flexure was excised. Following this the patient made a good recovery. Small bowel involvement in scleroderma is discussed. Malabsorption is probably related to bacterial proliferaiton in the small bowel secondary to stasis and may be helped by antibiotic drugs. Other disturbances resulting in inability of the bowel to propel its contents may comprise syndromes of obstruction and paralytic ileus. Although management of scleroderma bowel involvement is usually medical, surgical treatment may be indicated under certain circumstances. It may be life-saving.- - - - - - - - - - ranking = 0.14285714285714keywords = nutrition (Clic here for more details about this article) |
5/124. Refractory spinal cord injury induced gastroparesis: resolution with erythromycin lactobionate, a case report.erythromycin lactobionate (ERY), a macrolide antibiotic, has been the focus of investigation as a new gastrointestinal prokinetic agent. In individuals who are able-bodied (AB), ERY has shown promise in various forms of gastroparesis (GP). Recent evidence suggests that medications used to stimulate intestinal motility in individuals who are AB have had similar results in those individuals with spinal cord injury (SCI). Medications that have been used in the past for GP in SCI include metaclopramide, neostigmine, and bethanechol. In this observation, a patient with T-6 paraplegia, who developed GP secondary to acute SCI, is presented. During his hospital stay, the patient was treated with gastric decompression, bowel rest, H2 blockers, intravenous metaclopramide, and eventually required parenteral nutritional support. ERY was started and symptoms abated. At this point, the nasogastric tube was removed and oral feeding was successfully started. This case report is the first to describe a patient with refractory SCI-induced GP who responded to intravenous ERY. Further study in this area is warranted.- - - - - - - - - - ranking = 0.14285714285714keywords = nutrition (Clic here for more details about this article) |
6/124. Tuberculous enteritis: a case report.Tuberculous enteritis is an unusual diagnosis in the united states. Because this entity is rare and the symptoms are not specific, the physician must have a high index of suspicion. We report the case of a young man with tuberculous involvement of the gastrointestinal tract who required surgical intervention for small bowel obstruction.- - - - - - - - - - ranking = 0.00053253479910008keywords = index (Clic here for more details about this article) |
7/124. Distal decompression and proximal feeding for nutritional support during bowel obstruction.The treatment for acute mechanical intestinal obstruction is a timely operation. A select group of patients may, however, be nutritionally supported with continual administration of elemental diet proximal to long tube decompression under two sets of circumstances: 1. while awaiting spontaneous or treatment-induced resolution of the underlying process, and 2. while reversing catabolism during evaluation prior to operation. Eleven patients with chronic intermittent bowel obstruction were studied: six with obstruction involving radiated small bowel, three with an acute exacerbation of chronic inflammatory bowel disease, one with obstruction secondary to an intra-abdominal phlegmon and one with a segmental motility problem. They received nutritional support with continual gastrointestinal administration of elemental diet proximal to long tube decompression after initial observation for signs or symptoms of altered intestinal viability and stabilization of fluid and electrolyte status. Six of the 11 patients eventually required operation. All patients maintained body weight and three gained weight. Mean nutritional input was 1,873 calories and 12.6 gm nitrogen/day. There were no complications related to the technique of proximal feeding and distal decompression because of careful patient selection and appropriate administration of elemental diet under carefully controlled guidelines.- - - - - - - - - - ranking = 1keywords = nutrition (Clic here for more details about this article) |
8/124. Sclerosing encapsulating peritonitis and non-occlusive mesenteric infarction found at autopsy in a man who had undergone continuous ambulatory peritoneal dialysis: a histochemical and immunohistochemical study.This is a report of a post-mortem histological, histochemical, and immunohistochemical examination of a rare case of sclerosing encapsulating peritonitis (SEP) and non-occlusive mesenteric infarction (NOMI), two serious complications of continuous ambulatory peritoneal dialysis (CAPD), with which a man suffering hepatitis c virus (HCV)-induced liver cirrhosis for 7 years and trauma-induced paraplegia for 50 years had been treated for 1 year. The direct cause of death was encephalopathy caused by extreme hyperammonemia (11 250 microg/dL in serum). The autopsy revealed that the SEP had drastically reduced the length of the small intestine to 210 cm, 180 cm of which presented acute ischemic enteritis with Gram-negative bacterial infection. Histological examination of the SEP revealed that the exterior was composed of normal serosal elastic lamina, but with a cocoon-like appearance remarkably thickened by fibrosis to 3-8 times that of the normal subserosal layer and consisting of spindle cells and blood vessels, with some infiltration of mast cells and lymphocytes. The immunohistochemical examination of the spindle cells revealed few AE1/AE3( ) cells, HHF35( ) cells, and CD34( ) cells, many CD117( ) cells with slight proliferative activity based on MIB-1 positivity (proliferation index <1%), but no CD44( ) cells. It was concluded that either the few CD34( ) and/or the many CD117( ) cells were mesenteric stem cells that had originated from the serosa, proliferated, then differentiated into myofibroblasts or fibroblasts, producing collagen and hyaluronic acid in the matrix, leading to the gradual formation of the SEP, which was induced by the continual irritation of CAPD.- - - - - - - - - - ranking = 0.00053253479910008keywords = index (Clic here for more details about this article) |
9/124. Eosinophilic enteritis caused chronic partial small intestinal obstruction: a case report and review of the literature.This is the case-report of a rare cause of chronic small intestinal obstruction by eosinophilic enteritis. A 53-year-old woman presented with an 8-month history of severe intermittent abdominal colick associated with malnutrition, weight loss, and bowel habit change. Several investigations were done but failed to demonstrate the cause. Exploratory laparotomy was therefore performed and the cause of partial small bowel obstruction was found to be eosinophilic enteritis.- - - - - - - - - - ranking = 0.14285714285714keywords = nutrition (Clic here for more details about this article) |
10/124. Primary locally infiltrative gastrointestinal aspergilloma in a non-neutropaenic child.A 21-month-old male child presented with malnutrition and painless abdominal masses. The masses were provisionally diagnosed as being abdominal lymphoma. Pre-operative investigations did not establish any other cause. The diagnosis of primary gastrointestinal aspergilloma was obtained only post-operatively by histopathology and tissue culture. Following surgery, the tumour grew rapidly and massively despite intravenous amphotericin-B, in the recommended doses. The tumour caused recurrent intestinal obstruction which necessitated multiple extensive surgical excisions. The patient finally died due to sepsis and gastrointestinal bleeding. We believe this to be the first description of a primary gastrointestinal aspergilloma with aggressive local infiltration in a non-neutropenic child.- - - - - - - - - - ranking = 0.14285714285714keywords = nutrition (Clic here for more details about this article) |
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