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Query: UMLS:C0031154 (peritonitis)
 15,372 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The purpose of this study was to estimate the Incidence of visceral surgical emergencies In children and to determine the main causes and their prognoses. A retrospective study was carried out among children ranging from 1 month to 15 years who underwent emergency visceral surgery in the pediatric surgery unit of the University Hospital Center in Brazzaville, Congo. A total of 185 of the 206 children (14.1%) admitted for emergency visceral surgery were included In the study. The study population was predominantly male (67%). Most patients (71.3%) were over 5 years of age. The main indications for visceral surgery were acute appendicitis (30.3%), peritonitis (28.1%), strangulated hernia (22.2%), abdominal contusion (7.6%), intussusception (6.4%), other causes of intestinal obstruction (2.7%), and abdominal wounds (2.7%). Peritonitis was due to ruptured appendix in 76.9% of cases. Strangulated hernias were inguinal in 70.7% of cases and wnbilical in 29.3%. Intussusception was idiopathic in all cases and usually observed in infants under 6 months of age (58.3%). Postoperative recovery was uneventful in 79.5% of cases and complicated in 16.2%. EIght deaths (4.3%) were recorded. For the patient that died, the delay between initial symptoms and admission was longer than 3 days in 87.5% of cases and the interval for surgical treatment was longer than 6 hours in all cases. Early diagnosis and prompt surgical treatment are favorable prognostic factors for the outcome of emergency visceral surgery.
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PMID:[Retrospective study of visceral surgical emergencies in children at the University Hospital Center of Brazzaville (Congo)]. 1677 42

We describe seven patients who suffered chronic gastric torsion, seen during a 28-month period. Four were children, of which three were infants. The infants had projectile vomiting and two also had failure to thrive. The adults presented with epigastric pain and vomiting. Upper gastrointestinal series clinched the diagnosis in all patients. The classic radiographic presentation of a stomach lying across the epigastrium with the cardia and fundus in a dependent position to the body of the stomach and pylorus may be overlooked in some cases. Choice of surgical procedure in its management has been discussed. There was no associated abnormality in four of the six operated cases. One infant had an atretic bowel, vascular anomalies, umbilical hernia, and previous meconium peritonitis; a second infant had jejunojejunal intussusception. A high index of suspicion is warranted in patients presenting with recurrent abdominal pain or in infants with unexplained vomiting and failure to thrive. Upper gastrointestinal series in adults should preferably be performed while the pain is present.
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PMID:Gastric torsion: Not such a rare entity. 1758 77

Intrauterine intussusception with a leading point of Meckel's diverticulum is a rare cause of ileal atresia, which may cause bowel obstruction and perforation. We report such a case complicated by meconium peritonitis. The fetal ultrasonogram revealed ascites, dilated bowel loops and intra-abdominal calcification at a gestational age of 30 weeks. The patient was delivered at 37 weeks and laparotomy was performed to manage the intestinal obstruction. The operative findings showed that Meckel's diverticulum had induced intussusception associated with the ileal atresia with meconium peritonitis. The ileum was resected with end-to-end anastomosis. The postoperative course was uneventful. In this patient, ascites and intraperitoneal calcification were caused by ileal atresia, which may have been induced by intrauterine intussusception.
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PMID:Meckel's diverticulum induced intrauterine intussusception associated with ileal atresia complicated by meconium peritonitis. 1758 44

Air enema is the treatment of choice for childhood intussusceptions. Although peritonitis is the established contraindication, studies have attempted to identify factors that affect the outcome of air enema. In our series we studied the impact of such factors on the clinical scenario to determine if it was important to predict the outcome of air enema. We retrospectively reviewed the records of 179 children who underwent air enema for intussusception at our institution over a 5-year period. Abdominal colic was present in 144 children, vomiting in 139 and rectal bleeding in 108 children. The duration of symptoms was less than 24 h in 131 children. An abdominal mass was present in 121 children, rectal prolapse of intussusception in 14, dehydration in 31 and small bowel obstruction in 27 children. The success rate of air enema was calculated. All clinical features were analyzed for impact on outcome using univariate and multivariate analysis. The extent of this impact on the clinical scenario was examined. Air enema was successful in 157 cases (89%). One child developed a perforation during the procedure (0.6%). The recurrence rate was 8%. Using chi2 test, success of air enema was reduced in the presence of rectal bleeding, rectal prolapse of intussusception, dehydration, and small bowel obstruction. This reduction was statistically significant (P < 0.05). Using logistic regression analysis, the success of air enema was significantly reduced (P < 0.05) only in the presence of prolapsing rectal intussusception (57%) and small bowel obstruction (52%). Small bowel obstruction and prolapsing rectal intussusceptions merely reduce the success of air enema and do not increase the complications. Since the success of air enema is very high, it must be attempted in all children with the exception of peritonitis. Predicting the outcome is not crucial because of the high success rate and low complication rate.
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PMID:Air enema for intussusception: is predicting the outcome important? 1809 72

Meckel's diverticulum (MD) has varied presentations and often becomes a diagnostic challenge. The purpose of this study was to review the various presentations of symptomatic MD and to assess the sensitivity of the Meckel's scan as a diagnostic tool in patients with bleeding MD. The hospital records of 71 consecutive patients with a diagnosis of MD from 1990 to 2005 were retrospectively reviewed. The data was assessed for age at presentation, sex, clinical features, investigations performed, surgical intervention and histopathological findings. There were 71 patients with a diagnosis of MD (age 2 days-14 years). In eight patients, MD was an incidental finding at laparotomy. The remaining 63 patients were symptomatic and presented with various clinical features. Ten patients (15.8%) had clinical features of peritonitis; of these, six had perforated MD and four had Meckel's diverticulitis at laparotomy. Nine patients (14.2%) were diagnosed as intestinal obstruction, and at laparotomy, a Meckel's band was found to be the cause of the obstruction. Nine patients (14.2%) had a patent vitello-intestinal duct and presented with umbilical discharge. Thirty-five patients (55.5%) presented with episodes of bleeding per rectum or malaena. Ultrasound scans revealed intussusception in six patients requiring open reduction. Of the remaining 29 patients with bleeding per rectum, 27 underwent a Meckel's Tc99 scan that showed a positive tracer in 18 patients (66.6%) and negative in 9 (33.3%). All patients with a symptomatic MD underwent resection of the diverticulum. Histology revealed ectopic gastric mucosa in 43 patients (68.3%). MD has various presentations and can be easily misdiagnosed. It is necessary to maintain a high index of suspicion in the paediatric age group. The Meckel's scan has a poor positive predictive value and cannot be relied upon for a diagnosis in cases of bleeding MD if Tc99 scan is negative.
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PMID:Symptomatic Meckel's diverticulum in children: a 16-year review. 1832 89

The mortality for pancreatectomy has decreased to a very low level in recent years but morbidity remains high. The most frequent post-operative complications of pancreaticoduodenectomy (PD) are delayed gastric emptying (DGE) in 20% and pancreatic fistula (PF) in 10-15%. DGE is associated with other abdominal complications in half the cases; these must be delineated by CT scan and specifically treated. Isolated DGE usually resolves within three weeks with the use of nasogastric suction and pro-kinetic drugs. FP following PD may be preventable with the use of temporary trans-jejunal intubation of Wirsung's duct or by intussusception of the pancreatic margin into the jejunal lumen. FP occurring after PD will heal with conservative management (total parenteral nutrition, peripancreatic drainage, somatostatin analogues) in 80-90% of cases but secondary complications such as peritonitis, arterial erosion and pseudo-aneurysm may be life-threatening. Early hemorrhage (in the first 48-72 hours) must be treated by re-operation. Late hemorrhage (usually secondary to PF) and ischemic complications are rare (3% and 1% respectively), difficult to treat, and associated with high mortality. PF is also the main complication of distal pancreatectomy and enucleation of pancreatic tumors (10-20% and 30% respectively). These PF resolve with conservative treatment in more than 95% of cases but may justify an ERCP sphincterotomy if drainage is prolonged. After medial pancreatectomy, PF occurs in 20-30% of cases, arising from either of the two transected pancreatic surfaces.
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PMID:[Surgical complications of pancreatectomy]. 1864 49

Prenatal ultrasound (US) diagnosis and postnatal outcome are reviewed in three babies with the complex form of meconium peritonitis (MP), the cystic type. Perinatal management is discussed. Large intra-abdominal cysts with signs of calcifications were detected during the second mid-trimester. Meconium ascites and polyhydramnios appeared between 32 and 35 weeks of gestation. Signs of anaemia were assessed on median cerebral artery peak systolic velocity. Sudden appearance of hydrops and anaemia required preterm delivery, neonatal resuscitation and urgent abdominal drainage. Postnatal US imaging confirmed prenatal sonographic evidence. Abdominal X-ray showed calcifications and no free abdominal air. Intestinal diversion was performed in two patients on their first day of life and evolution was uneventful. Hospital death occurred in one baby, who was submitted to delayed surgery due to unstable hemodynamic conditions. Distal ileal perforation walled off by pseudocysts was detected in all cases. One baby was found to be affected by cystic fibrosis. Ileal intussusception was described in the non-surviving infant. The cystic type of MP may have a potentially rapid lethal course and the onset of foetal anaemia and polyhydramnios is a bad prognostic factor. Severe evolution in hydrops and foetal distress may occur at any moment suggesting the persistence of a leakage or re-rupture of the cysts with new meconium spillage into the abdomen. Prenatal detection of ascites, polyhydramnios and pseudocysts requires a strict follow-up, and timing of delivery has to be planned in a tertiary centre. Postnatal radiological imaging does not offer further information over prenatal imaging and surgical decision should not be influenced by the absence of abdominal free air. Urgent abdominal drainage at birth, followed by intestinal diversion of persistent intestinal perforation on the first day of life, may prevent bacterial colonisation and improve prognosis.
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PMID:Prenatal detection of the cystic form of meconium peritonitis: no issues for delayed postnatal surgery. 1866 57

It has been shown that a lytic fluid for dysentery bacilli can be obtained from the peritoneum of the guinea pig by intraperitoneal inoculation of live dysentery bacilli, and that the lytic action of such a fluid is not strictly specific, but that it exerts a group action on the dysentery-colon-typhoid group of bacilli. A lytic fluid with similar effects was obtained from a child dying of Flexner dysentery infection, and an anti-colon bacillus lytic fluid from a child who died of intussusception with colon bacillus peritonitis. The action of the lytic fluid on the dysentery bacilli, both in vivo and in vitro, is to divide the culture into sensitive and resistant strains, and the latter can be carried to a degree of very marked, if not complete resistance to lysis. Such resistant strains are not lysogenic, nor are they agglutinable. The sensitive strains are lysogenic and agglutinable. Varying degrees of sensitive and resistant bacilli exist in a single culture. The sensitive bacilli gradually lose the lysogenic property which they acquired under special conditions, but the very resistant bacilli never acquire that property. It is conceivable that the resistant strains are responsible for the untoward outcome of disease in human beings. Theoretically the administration of lytic fluid should rid the intestinal tract of most of the infecting bacilli, and only if completely resistant bacilli in large numbers remain unacted on is the outcome of the disease a fatal one.
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PMID:STUDIES ON THE PHENOMENON OF D'HERELLE WITH BACILLUS DYSENTERIAE. 1986 72

Experiments to determine the effect of furnishing an ample supply of sodium chloride on the toxemia of pyloric and intestinal obstruction are reported. A fall in chlorides is the first and seemingly most significant change to take place in the blood after pyloric and intestinal obstruction. The chloride is apparently utilized by the body as a protective measure against the primary toxic substance. Two dogs with pyloric obstruction were given 50 cc. of 10 per cent NaCl subcutaneously daily. One lived 3 days, the other 4. The blood showed little change, except a marked terminal rise in chlorides. Animals given a like amount of distilled water or 25 per cent glucose showed the changes typical of untreated animals. The obstruction of the pylorus was released in six dogs 48 to 72 hours after the initial operation. Two died within 24 hours after the second operation with a high non-protein nitrogen in the blood. Two survived but showed a high level of non-protein nitrogen in the blood and a high nitrogen excretion in the urine, low blood chlorides, and a marked alkalosis. One dog in such a state died on the 13th day from peritonitis, arising in a wound infection. The other showed a marked fall in non-protein nitrogen in the blood following the administration of 10 gm. of sodium chloride by mouth, but died following the intravenous injection of 25 per cent sodium chloride. Two animals were given 50 cc. of 10 per cent NaCl subcutaneously, at the time of the second operation. The blood rapidly returned to normal and complete recovery followed. Two dogs with the duodenum obstructed by section and inversion of the cut ends were treated with 10 per cent sodium chloride after the obstruction had existed for 48 hours and the characteristic blood changes had developed. The non-protein nitrogen returned to normal within 48 hours after treatment was begun. One dog died following a lateral anastomosis for relief of the obstruction. A second operation was not attempted in the other animal. Two dogs in which the duodenum was obstructed by section and inversion of the cut ends were given 500 cc. of 0.85 per cent NaCl subcutaneously on the day of operation and each day thereafter until death. One dog lived 21 days, the other 28. Both dogs showed a marked alkalosis, but never any rise in the non-protein nitrogen of the blood. The animals at autopsy showed intussusception of the ileum with extensive ulceration. In one there was a perforation and terminal peritonitis. The operation wounds healed normally. Three dogs with section of the duodenum were given 500 cc. of distilled water every day. One died in 24 hours, one in 48 hours, and the third in 72 hours. Autopsy showed no cause for death other than toxemia. One dog with section of the duodenum was given 500 cc. of 2 per cent glucose every day. The blood showed a rapid rise in non-protein nitrogen and carbon dioxide-combining power, and a fall in chlorides. The animal died 72 hours after operation. Three dogs with section of the duodenum were given 500 cc. of 1 per cent sodium bicarbonate every day. One dog died in 72 hours, one lived 7 days, and the third lived 9 days. All developed a high non-protein nitrogen in the blood and two showed marked clinical symptoms of an alkalosis. These results demonstrate that solutions of sodium chloride have a marked effect in preventing and controlling the toxemia of pyloric and intestinal obstruction as shown in clinical symptoms and in chemical changes in the blood. Dogs given an abundant supply of distilled water died more quickly than untreated control animals. Solutions of glucose have no specific value, and sodium bicarbonate solutions prolong life only a short while. Good therapeutic results have been obtained with very concentrated sodium chloride solutions, and with dry sodium chloride given by mouth. It seems evident that sodium chloride has a specific action in preventing and possibly in controlling the changes produced by the toxic body. Sodium chloride is a valuable therapeutic agent in pyloric and high intestinal obstruction.
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PMID:THE EFFECT OF SODIUM CHLORIDE ON THE CHEMICAL CHANGES IN THE BLOOD OF THE DOG AFTER PYLORIC AND INTESTINAL OBSTRUCTION. 1986 71

We report two infant deaths attributable to intussusception, but without clear evidence of peritonitis. In the first instance, a 3-year-old girl had presented with abdominal pain, vomiting, and melena before her demise. Aspirated vomitus was subsequently ascertained as the immediate cause of death, due to intussusception-induced ileus. The other infant, a 2-month-old male, showed autopsy evidence of intussusception at two sites, with likely aspiration of gastric mucus. Since the circumstances surrounding his death were vague, timing of the intussusception was difficult to pinpoint. Thus, an inconsequential, agonal event could not be discounted. Taken together, however, death from intussusception, without peritonitis, is the most viable postmortem interpretation for both patients. The causes of death in such cases are established by comprehensive delineation of preceding clinical events, plus autopsy documentation of coexistent intussusception and vomitus aspiration.
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PMID:Two infant deaths linked to intussusception without peritonitis. 2030 96


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