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Query: UMLS:C0042961 (volvulus)
 4,305 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Absorption studies in rats have shown that intestinal adaptation after catastrophic injury can be stimulated by early enteral feeding. Using this concept, we have devised a technique of early initiation and advancement of oral feedings that begins with Cho-Free and Polycose and gradually adds sucrose and MCT in increasing proportions. The increasing complexity and caloric density of this diet provide sufficient nutrition to allow weaning from total parenteral alimentation within 2--3 wk. Our preliminary experience in babies with midgut volvulus, necrotizing enterocolitis, and gastroschisis has been successful and uncomplicated. These patients have demonstrated consistent weight gain and have been spared the complications associated with prolonged parenteral alimentation.
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PMID:Total management of short gut secondary to midgut volvulus without prolonged total parenteral alimentation. 10 24

Eighty-eight patients with perforations of the gastrointestinal tract in infancy and childhood, excluding those caused by appendicitis, are presented. Fifty-five patients were four weeks of age or younger. Fourteen of the perforations occurred during the first year of life and 19 occurred between one and 15 years of age. The locations of perforations by order of frequency were the ileum, rectosigmoid, stomach and duodenum. The causes in order of frequency were necrotizing enterocolitis, ulcers, unknown causes, Hirschsprung's disease, atresia of the small intestine, volvulus, trauma, gastroschisis and ventriculoperitoneal shunts for hydrocephalus. A high index of suspicion, aided by roentgenograms, is essential for an early diagnosis. The over-all mortality was 49 of 88 patients. No reduction in mortality was observed in the last ten years, despite improved surgical techniques and better antimicrobial agents. Early recognition and rapid transport of the child to a pediatric intensive care unit with better supportive measures plus antimicrobial agents effective against both anaerobic and aerobis bacteria should reduce this high mortality.
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PMID:Perforation of the gastrointestinal tract in infancy and childhood. 65 71

Intestinal malrotation may be complicated by volvulus and intestinal necrosis. One hundred two children (64 male, 38 female) undergoing surgical abdominal exploration from 1977 to 1987 had malrotation. Fifty-two patients were less than 7 days of age, 13 from 8 to 30 days, 26 from 31 to 365 days, and 11 were older than 1 year of age. Of infants, 39 of 65 had 40-week gestations, 18 of 65 had 36- to 39-week gestations, and 8 of 65 had less than 36-week gestations. Chief symptomatology included: bilious emesis (47), intestinal obstruction (19), abdominal pain (11), and bloody stools (7). Seventy patients had congenital anomalies (50 single, 20 multiple). Diagnostic evaluations included 56 upper gastrointestinal series and 27 barium enemas. Each patient underwent correction of malrotation and appendectomy, and correction of congenital anomalies (omphalocele-9, gastroschisis-6, diaphragmatic hernia-7). Complications included short gut (2), sepsis (5), feeding difficulties (2), pneumonia (3), small bowel obstruction (2), and other (15). Nine patients (8.8%) died (trisomy 18-1, trisomy 13-1, intestinal necrosis-3, hepatic failure-1, prematurity-1, other sepsis-2). Two hundred sixteen children with intestinal malrotation have been treated from 1937 to 1987. Mortality rate has improved from 23% to 2.9%.
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PMID:Malrotation of the intestine in children. 154 4

During the last decade neonatal surgical results have improved considerably. Except for infants born with serious congenital heart disease, diaphragmatic hernia or exomphalos, postoperative mortality rates for infants with single anomalies have fallen to the region of 10%. This dramatic success story has been marred by a corresponding increase in the number of individuals with several anomalies entering late childhood with severe chronic handicaps. During the remainder of this century much effort will be expended in devising programmes of investigation which will attempt to predict which individuals will have a poor long-term prognosis. Such programmes will necessitate very close liaison between obstetricians, radiologists, neonatologists, local paediatricians, paediatric surgeons, general practitioners and parents. Very urgent surgery is necessary for the best results in infants with gastroschisis, intestinal volvulus and irreducible inguinal hernia, but for most other conditions there have been recent trends away from very urgent surgery to operation during daylight hours within the ensuing 24 h. Surgery within a few hours of presentation is necessary for intussusception and for early acute appendicitis, but perforated appendicitis should be treated by aggressive fluid replacement and intravenous antibiotics and surgery should be contemplated only in the rare cases of continued deterioration.
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PMID:Paediatric emergencies. 176 28

In this retrospective study the management of infants who had undergone resection of more than 50% of the small bowel as newborn infants between 1970 and 1988 was analyzed to define prognostic factors. Small bowel resections were performed for atresia (36 cases), volvulus (22 cases), gastroschisis (10 cases), necrotizing enterocolitis (11 cases), and other disorders (8 cases). Patients were classified into two groups depending on the length of residual small bowel: group 1 (n = 35) had less than 40 cm of small bowel and group 2 (n = 51) had 40 to 80 cm of residual small bowel. Patients in group 2 had significantly better survival rates than those in group 1 (92.0% vs 66.6%; p less than 0.001). The patients in group 1 who were born after 1980, when home parenteral nutrition was introduced, had better survival rates than those who were treated before 1980 (95.0% vs 65.0%; p less than 0.01). The time required for acquisition of intestinal adaptation depended on the intestinal length (average, 27.3 months for group 1 and 14 months for group 2; p less than 0.01) and on the presence or absence of the ileocecal valve. Parenteral or supportive enteral nutrition, or both, ensured normal growth in both groups. We conclude that more than 90% of infants now survive after extensive small bowel resection with parenteral nutrition and that the remaining small intestine will adapt with time. Home-based parenteral nutrition allowed children to be treated in the best psychosocial environment.
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PMID:Neonatal short bowel syndrome. 190 99

Our report concerns a child with short bowel syndrome who had 20 cm of small intestine distal to the pylorus (duodenum and jejunum) which remained after subtotal intestinal resection; the resection was necessitated by intrauterine volvulus with intestinal necrosis as a result of gastroschisis. In addition, only 25 cm of the colon remained. Despite continuous enteral nutrition with a semi-elementary diet and conservative therapy, it was not possible to provide within six months at least occasionally half of the caloric intake required on an enteral basis. In such cases treatment is usually discontinued. As final alternative to a small intestine transplantation, we conducted an operation to lengthen the intestine (method according to Bianchi) when the patient was 8 months old. The massively dilatated jejunum section of the intestine was lengthened from 20 cm to 37 cm. Postoperatively enteral caloric intake could be increased from 11 kJ/kg/m to 20 kJ/kg/m. Unfortunately, at 14 months of age, the child died from hepatobiliary complications arising from aggravation of the cholestasis and acidosis. This case shows, nevertheless, that intestinal lengthening had a positive influence on intestinal resorption.
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PMID:Is intestinal lengthening effective in treating extreme short bowel syndrome? 193 44

An operation according to Bianchi in a 2-year-old girl is described and indications as well as technical procedure are discussed. The girl was born with a gastroschisis. There was a jejunal perforation 10 cm below the ligament of Treitz caused by a volvulus. Only 20 cm of the jejunum remained. Moreover, only the left part of the colon was present. Total parenteral nutrition for 2 years was necessary. The principle of the operation is based on a longitudinal division of the remaining bowel and a creation of two separate bowel tubes out of the divided bowel halves, thus effecting an isoperistaltic serial connection by means of two anastomoses. This is technically possible since each half of the bowel wall has its own blood supply. The vessels originating from the mesenterium branch off before they reach the bowel wall so that the mesenteric dissection line can be anastomosed longitudinally with the antimesenteric border. This results in doubling of the bowel length, narrowing of the preoperatively dilated bowel diameter, closer contact of bowel contents with the mucosa, prolonged transit time and a Bacteroides colonization which is reduced by more effective peristalsis. Indications, time of operation and our own experiences are discussed and three cases are described. All children are alive and show marked improvement in nutrition.
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PMID:Surgical techniques in short bowel syndrome. 210 23

A 93% survival rate was achieved in 80 neonates treated for gastroschisis between 1979 and 1986. Uncomplicated gastroschisis occurred in 70 infants (88%); 51% underwent staged silo reduction and 49% had primary fascial closure. Gastroschisis associated with intestinal atresia or volvulus was present in 10 neonates (12%), half of whom had a residual jejunoileum between 10 and 55 cm. Major postoperative complications included gastrointestinal problems (infarction, obstruction, and prolonged dysfunction), wound infection, and catheter-associated difficulties (sepsis, infiltration, and malposition). Three of the six deaths were related to associated conditions (extreme prematurity, trisomy 13, and multiple anomalies) and three were caused by intraoperative hemorrhage, necrotizing enterocolitis, and extensive short-bowel syndrome. No statistical difference in morbidity, mortality, and length of hospitalization was demonstrated between infants treated by silo reduction and primary closure. Safe management of gastroschisis should include an individualized assessment of visceroabdominal disproportion and degree of intraabdominal tension. Vigilant expectation of potentially life-threatening complications is required to decrease postoperative morbidity, irrespective of the technique of abdominal wall closure.
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PMID:An individualized approach to the management of gastroschisis. 213 18

Fourteen infants with extensive short-bowel syndrome (SBS) were treated from 1978 through 1987 at the Children's Hospital, Columbus, Ohio. Extensive SBS was defined as a residual jejunoileum that was 25% or less than the normal expected length for each infant's gestational age. The cause of the SBS included gastroschisis (5), jejunal atresia (5), necrotizing enterocolitis (2), midgut volvulus (1), and congenital SBS (1). Infants had a mean residual jejunoileal length of 32 cm, which represented an average of 16% of normal expected jejunoileal length for gestational age. The most significant complications were associated with total parenteral nutrition (TPN): catheter sepsis (13/14 infants); cholestasis (8/14); central venous thrombosis (4/14); and cholelithiasis (3/14). The survival rate was 86%; two infants died of end-stage liver disease. Eight of 12 survivors (67%) have had intestinal adaptation develop and have discontinued TPN; three are maintained with combined TPN-enteral feeding; and one receives only TPN. Mean cost of the initial hospitalization was $315,000 with an average stay of 450 days. Survival and eventual enteral alimentation may be expected for most neonates with extensive SBS despite significant morbidity.
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PMID:Extensive short-bowel syndrome in neonates: outcome in the 1980s. 249 80

Between 1983 and 1986, four newborns who had primary closure of gastroschisis had postoperative ischemic bowel. Suspicion was raised almost immediately after closure that something was wrong inside the abdomen when there was persistent acidosis, sepsis, abdominal wall redness, and a generalized worsening condition. All four neonates were re-explored. Necrotic bowel was found, and three required silon pouch closure. The two survivors were left with a temporary short gut. Whether the cause of the bowel ischemia in the four babies was due to excessive intraabdominal pressure, volvulus, or the intestines being too vigorously manipulated, is speculative. Therefore, excessive manipulation and compression of gastroschisis contents seem unwise; if such a newborn has persistence of the above signs and symptoms, immediate reoperation and decompression are warranted.
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PMID:Ischemic bowel after primary closure for gastroschisis. 297 92


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