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Less than 2% of cases of intestinal obstruction in adults is caused by cecal volvulus. Although recent abdominal surgery has been implicated, no previous case of cecal volvulus has been reported after laparoscopic appendectomy.
A technique of intestinal anastomosis, developed for the treatment of meconium ileus, was used by the authors in the treatment of neonates suffering from various other intestinal anomalies such as atresia, volvulus and apple-peel syndrome. This technique was used in 6 neonates to make a safe intestinal reconstruction.
AIM: To investigate the results of treating short bowel syndrome with an early living related small bowel transplantation (SBT). METHODS: A 17-year-old boy with a 20-cm-long residual intestine due to necrotic volvulus received an early living related SBT from his mother. Donor-specific blood transfusion was performed for 8 weeks before transplantation, each time for 50 mL every week. Cytomegalovirus status in both donor and recipient was negative. A 160-cm distal ileal segment was removed from the donor. The graft ilecolic artery and vein were anastomosed to the recipient's infrarenal aorta and caval vein. The proximal end of the graft was anastomosed end-to-end to the residual recipient jejunum; the distal anastomosis, between the distal end of the graft and transverse colon. An ileostomy was also performed. Immunosuppression, infection prophylaxis, and antithrombotic and nutrition support were given postoperatively. RESULTS: The donor had an uneventful recovery. No technical complications were observed. The recipient was alive and well at 31 weeks after the operation. No graft rejection or infection was observed. He was off TPN 8 weeks after the operation and took low-fat food. The D-xylose test in the recipient was almost normal. CONCLUSIONS: Early living related small intestine transplantation is a good treatment for short bowel syndrome.
BACKGROUND: Intellectually-disabled patients with acute abdominal conditions are susceptible to late diagnosis and adverse outcome due to impaired communication, altered behaviour, neurological impairment, associated congenital anomalies, variable reaction to pain and drugs and various difficulties in perioperative management. The present study aims to present the experience of surgery for acute abdominal conditions in intellectually-disabled patients. Various difficulties encountered during the management are highlighted and measures to overcome these problems are discussed. METHODS: A prospective descriptive population study was performed through the prospective collection of data on consecutive intellectually-disabled adults operated for acute abdominal conditions over a 5-year period. Study parameters included demographic details, clinical presentation, diagnostic modalities, operative findings and outcome in terms of morbidity and mortality. RESULTS: Of 19 men and three women with a mean age of 28.3 years, anorexia, vomiting, and increasing abdominal distension were the most common presenting features. History of pica was available in 36.4% of patients. Intestinal obstruction, acute appendicitis, volvulus and pseudo-obstruction of the colon were the most frequently encountered conditions. Postoperative morbidity and mortality were 33 and 23%, respectively. CONCLUSION: Intellectually-disabled patients demand particular clinical expertise owing to various difficulties inherent to their mental and physical disabilities. Short history, anorexia, vomiting and abdominal distension should make the clinician aware of the possibility of an acute abdominal condition. History of pica should be considered a serious clinical correlate. A high index of clinical suspicion, intensive perioperative care and low threshold for an early operation are recommended to reduce the higher morbidity and mortality figures.
Eight surviving cases from an original 15 pediatric patients who underwent massive small bowel resection during their neonatal period were reviewed for a period of 2-19 years to assess long-term prognosis. the primary diseases were congenital intestinal atresia in 6 cases and midgut volvulus in 2. The length of the residual small intestine ranged from 27-75 cm and the ileocaecal valve had been resected in 3 cases. All cases were able to be weaned from parenteral nutrition and at present, 6 of the children can tolerate normal meals but 2 are still receiving enteral nutrition, in the form of a low residue diet at home. Near normal somatic growth was achieved in the most recent 5 cases who received intensive nutritional treatment in the immediate postoperative period, whereas 3 who did not receive nutritional management exhibited growth retardation. The D-Xylose absorption test revealed gradual improvement and finally normal absorption in all except one case with the shortest remaining intestine (27 cm). However, the fat absorption test revealed abnormal absorption in cases with a residual intestine of less than 45 cm. Late metabolic complications such as renal calculi, cholelithiasis and pathologic fractures were encountered in 3 cases.
We report three familial cases with congenital midgut anomalies: a father and his daughter with congenital midgut volvulus and a consequent intestinal obstruction and father's female sib with atresia of the ascending colon. A common hypothetical cause operating at different gestational periods will be discussed along with the possible genetic implications.
Internal herniation with volvulus of the small intestine is an uncommon, but potentially fatal, complication after liver transplantation. We present here four cases in which the herniation occurred around the Roux-en-Y loop used for the biliary reconstruction. One patient died due to intestinal and liver allograft necrosis; another lost almost the entire small intestine and has since undergone successful intestinal transplantation. Two patients survived following surgery that involved reduction of the hernia and closure of the mesenteric defect. Clinical diagnostic implications emphasize early diagnosis and appropriate operative intervention.
Abdominal lymphangiomas are usually classified together with mesenteric cysts. However, they differ by location, histology, and potential for recurrence, and should be considered a separate clinical entity. Thirteen children, aged 2 weeks to 11 years (mean, 5.8 years), with abdominal lymphangiomas were identified over the past 16 years at this institution. Of these, 12 were symptomatic. Abdominal pain (11), vomiting (8), increased abdominal girth (8), and nausea (6) predominated. Other presentations were less frequent. Symptoms were present for an average of 2 months (7 less than 1 week) before correct diagnosis. An abdominal mass was palpable in 10 cases. Intestinal gangrene secondary to volvulus was present in 2. Although multiple imaging modalities were used ultrasonography (8/8) and computed tomography (CT; 4/4) proved most expedient and reliable. In 2 cases, the lymphangioma could not be completely resected. There was 1 recurrence. Although intraabdominal cystic lesions are described in the literature as relatively symptom-free, our experience suggests otherwise. In this series, abdominal pain and an abdominal mass were common. Catastrophic complications can occur and excision is facilitated by earlier diagnosis and the benefit of smaller size. Ultrasound and CT can accurately diagnose the lesion and should be used liberally in children with intermittent or ill-defined abdominal pain, leading to prompt recognition and definitive treatment.
PURPOSE: We review our initial cases of continent cystostomy to assess long-term functional results and complications after a minimum of 15 years of followup. MATERIALS AND METHODS: Between 1976 and 1984, 23 continent cystostomies were performed on 15 boys and 8 girls with neuropathic bladders. Mean patient age at surgery was 8 years and 4 months (range 3 to 16) and mean followup was 20 years (range 15 to 23). The neurological lesions were due to 21 myelomeningocele (2 associated with an imperforated anus in 21 cases), spinal neuroblastoma in 1 and complex genitourinary malformation associated with an imperforated anus in 1. Closure of the bladder neck was performed in 21 cases (16 during the same procedure, 5 secondarily) and 2 did not undergo this procedure. The appendix was used as the catheterizable conduit in 20 cases, 1 ureter in 2 and a bladder tube in 1. Bladder augmentation was performed during the same procedure in 2 cases and at a later stage in 8. Five patients presented with unilateral or bilateral secondary vesicoureteral reflux. RESULTS: One death occurred after conversion to cutaneous diversion due to a postoperative infection leading to a ventriculoperitoneal valve infection. The remaining 22 patients were followed every 6 to 12 months. No metabolic disorder, secondary malignancy or spontaneous bladder perforation was noted. Bilateral upper tract deterioration was found in 10 cases leading to secondary bladder augmentation by enterocystoplasty in 6 and creation of noncontinent diversion in 4. Leakage occurred after bladder neck closure in 5 patients. Bladder stones were found in 5 patients (2 had prior bladder augmentation). Complications related to the conduit included stomal stenosis or persistent leakage in 11 cases, which required surgical revision and/or repeated dilations and 1 noncontinent diversion after revision failure. Five patients presented with intestinal occlusion due to volvulus in 3 and adhesion in 2. We noted that after 10 years of followup complications were rare and concerned mostly the catheterizable conduit. Therefore, 16 patients had a good and stable result while 6 have noncontinent diversion. CONCLUSIONS: The rate of complications has a tendency to decrease with time. The results obtained in this series may appear less satisfactory than those of more recent series, which may be due to the fact that these oldest continent cystostomies correspond to acquisition of experience of this novel approach, and to a period when the concept of low pressure reservoir was not yet established and bladder augmentations were not routinely performed. Since 1984 no continent cystostomy performed at our institution was converted into a noncontinent diversion. This series with long followup demonstrates that continent cystostomy is a procedure with lasting efficiency.
Many disorders of the calf's gastrointestinal tract require surgical intervention if a successful outcome is to be obtained. The most common abnormalities in this category are abomasal volvulus, abomasal ulcers, small intestinal accidents, and atresia of the spiral colon. These can be differentiated by the age of the animal at presentation and a careful physical examination. Special considerations in neonatal gastrointestinal surgery include: ensuring adequate serum immunoglobulin status, rapid treatment of dehydration and hypoglycemia, and consideration of the inheritability of any corrected defects. Prompt attention to metabolic disturbances and correction of the abnormalities are essential for a successful outcome.
An obstruction of the afferent loop after Billroth-II-resection is an extremely rare late complication of this procedure. We report on a 76-year-old female patient with a history of Billroth-II-resection 11 years ago who was admitted due to acute pancreatitis and obstructive jaundice. Abdominal sonography lead to the suspicion of a dilated afferent loop, which could be proven by means of magnetic resonance imaging. A tumorous lesion as cause of the obstructive jaundice was not detectable. Intraoperatively a volvulus of the small intestine and strangling adhesions near the Braun's anastomosis were seen, causing the obstruction of the afferent loop. Following reposition of the small intestine and adhesiolysis the patient gained a quick relief of symptoms and the jaundice disappeared completely.
The article reports on the rare case of a 1 1/2-year-old child with volvulus of the small intestine in mass infestation with Ascaris lumbricoides. Genesis, clinical signs and differential diagnosis are discussed.
Nasogastrointestinal intraluminal tube stenting using a Dennis tube (Sherwood Medical St Louis, Missouri, USA) was performed on 25 patients. Two intubations were for midgut volvulus, 13 for small intestinal obstruction after extensive adhesolysis, and 10 as an adjunct to the operative management of enterocutaneous fistulae following extensive adhesolysis, resection and anastomosis. No patient developed recurrent small bowel obstruction for periods up to three years after operation. Use of an intraluminal tube stent in preventing recurrent small bowel obstruction due to adhesions is safe and effective when used on appropriately selected patients. Its effectiveness should be more widely recognized.
Through the Red Wolf Species Survival Plan, the captive red wolf (Canis rufus) population was developed with the intent of reestablishing wild populations. One part of the plan was a survey for diseases that might occur as a result of population homogeneity or that might impede breeding success and reintroduction. For this survey, complete necropsies and histopathologic analyses were performed on 62 red wolves from 1992 to 1996. Major causes of 22 neonatal deaths were parental trauma, parasitic pneumonia, and septicemia. Common neonatal lesions included pododermatitis and systemic ascariasis. Cardiovascular anomalies and systemic parasitism were found in two juveniles. Causes of death in the 38 adults included conspecific trauma, neoplasia, or gastrointestinal diseases such as necrotizing enteritis, intestinal perforation, and gastric volvulus. Lymphosarcoma represented 50% of the fatal neoplasms. Three adults died from cardiovascular failure or hyperthermia during handling, and several adults were euthanized for suspected genetic diseases. Overall, the captive population had few significant health problems, but population fitness might be improved by continued removal of potentially deleterious genes from the breeding population and by modifying the husbandry of neonates and adults.
Four children (ages 3-9 years) with intermittent abdominal pain and vomiting are reported. Upper gastrointestinal examinations revealed a sharply angulated to-and-fro course (Z configuration) of the distal duodenum and proximal jejunum, rather than the usual smooth duodenojejunal loop at the ligament of Treitz. At operation this configuration was associated with broad peritoneal bands extending across the involved small intestine without an accompanying volvulus at this level. The Z sign is diagnostic of incomplete rotation, even in the absence of duodenal obstruction and with a proximal jejunum that may appear to be properly placed.
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The authors describe 11 cases of acute abdomen they observed during a two-year period mainly after abdominal operations. The male/female ratio was 6:5, the mean age 59 years with a range from 20 to 75 years. The mean period which had elapsed after the primary operation was 18.5 days. The authors describe four cases with ileus due to adhesions, three cases of volvulus of the small intestine, a stress ulcer, gangrenous appendicitis, acute cholecystitis and adnexitis. In general it is assumed that the most frequent acute abdomen during the post operative period is ileus due to adhesions, postoperative pancreatitis or stress ulcers are less frequent. Extremely rarely the cause of complaints is inflammatory acute abdomen of a different nature which is an unexpected finding during surgical revision. It is dangerous due to the atypical course and the fact that symptoms are masked by manifestations of the receding postoperative state. In the literature the aetiopathogenesis of such rare conditions is most frequently associated with impaired tissue perfusion due to an inadequate blood flow, general tissue hypoxia due to hypovolaemia, protracted postoperative shock, rigid vascular walls which are incapable of adequate reaction to acute deviations of circulatory demands. Despite this these conditions develop more rarely than corresponds to the coincidence of these general relatively frequent adverse factors. Severe immunosuppression is also observed much more frequently in surgical patients than these rare complications. The authors observed the incidence of these cases of acute abdomen at a ratio of 1:2000 which corresponds roughly to data in published work. Seeking the solution in immunity disorders does not explain this problem.(ABSTRACT TRUNCATED AT 250 WORDS)
A material of 21 cases of meconium peritonitis treated by operation from 1972-1987 is presented. In four cases, intraabdominal anomaly was suspected on the basis of antenatal ultrasonography. The mortality was 19%. 57% developed symptoms during the first 24 hours, one at the age of one month and this case history is presented. Thirteen had intestinal atresia, 14 intrauterine volvulus, 7 open perforation, 13 pseudocyst, 1 gastroscisis. 2 had cystic fibrosis. Two patients are still attending the outpatient clinic on account of minor sequelae. The remainder have been discharged.