Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Necrotizing enterocolitis--a highly letal disease in the newborn period--is diagnosed in about 1--2% of the admissions to a nursery. The marcroscopic lesions are basically necroses predominantly found in the ileum, colon and jejunum. Untreated they lead to perforation, peritonitis and sepsis. The predisposing factors include such as perinatal complications, immaturity and umbilical vein catheterization; the main symptoms are bile stained vomiting and blood-streaked diarrhea, followed by signs of fulminant sepsis and peritonitis. The most typical roentgenographic findings are intramural air (pneumatosis intestinalis) and in more advanced cases pneumoperitoneum (free peritoneal air) and portal vein gas. The current plan of management--consisting of immediate withdrawal of oral feeds, gastric suction, intravenous fluid therapy, treatment of shock and administration of antibiotics--and the indication for operation are discussed. Perinatal stress and secondary bacterial invasion of the intestinal lesions seem to play an important role in the etiology of the disease. An early nutrition of the healthy immature with human breast milk seems to reduce the incidence of necrotizing enterocolitis or at least has a mitigating influence on the later course of the disease. The mortality in our own series--as reported--was high (6 patients: 1 survivor, mortality: 83%) as 4 of the patients were admitted with gross symptoms of intestinal perforation and severely shocked.
 ...
PMID:[Necrotizing enterocolitis (pediatric review)]. 33 53

Case history is reported of an infant who was changed from breast to bottle feeding at fourth day of life, who on ninth day developed bilious vomiting and bloody diarrhoea. Later gas was found in colonic wall on X-ray. Necrotizing enterocolitis was diagnosed and infant managed with total intravenous alimentation. On recovery although she tolerated breast milk, return to cow's milk formula lead to return of bloody diarrhoea. Subsequently she thrived on a cow's milk-free diet based on chicken meat formula. At four months after total of 15 ml cow's milk she had an acute anaphylactic reaction. She recovered and is well on milk-free diet. Thus, this infant has recovered from necrotizing enterocolitis but has evidence of persistent cow's milk protein intolerance. The hypothesis is put forward that in this child cow's milk protein played a major role in the pathogenesis of necrotizing enterocolitis.
 ...
PMID:Cow's milk intolerance presenting as necrotizing enterocolitis. 56 96

The necrotizing enterocolitis in the newborn is a life threatening disease which is probably induced by stress to the mother or child. Mostly it occurs in the second week of life. After initial non specific symptoms rapid detoriation occurs with distended abdomen, blood diarrhea, bileous vomiting, rapid impairment, septicemia and shock. Careful clinical observation and interpretation of the roentgen signs as intramural gas collection in distended bowel loops (pneumatosis intestinalis) with air fluid levels, gas collection in the portal vein, ascites, free air in the abdomen after viscus perforation can improve the unfavorable prognosis when the correct diagnosis is made and adequate therapy is started in time.
 ...
PMID:[Roentgen diagnosis of necrotizing enterocolitis in the newborn (author's transl)]. 68 14

Two low-birth-weight infants developed a syndrome of vomitting, distension, septic appearance, and bloody diarrhea. Both infants developed symptoms after ingestion of cow milk-based formula initially, and, later, soy-based formulas. These symptoms resolved with intravenous fluids and alimentation. Vomiting, diarrhea, melena, and polymorphonuclear leukocytosis recurred with reintroduction of either milk- or soy-based formulas. This sensitivity persisted throughout the neonatal period and was still present at seven to eight months of age. It appears from these data that intolerance to whole protein formulas can cause a syndrome similar clinically to neonatal necrotizing enterocolitis.
 ...
PMID:Enterocolitis in low-birth-weight infants associated with milk and soy protein intolerance. 94 66

Fatal neutropenic enterocolitis was seen in a patient undergoing autologous bone marrow transplantation for non-Hodgkin's lymphoma. Excessive drug action due to a mildly diminished creatinine clearance could have contributed to the pathogenesis. Computed tomographic scanning and ultrasonography demonstrated pneumatosis of the gastrointestinal tract, but the disease had become extensive by then. Necrotizing enterocolitis should be suspected early in a granulocytopenic patient with abdominal pain and diarrhea or vomiting. Aggressive surgical or medical management may avoid a fatal outcome.
 ...
PMID:Neutropenic enterocolitis associated with autologous bone marrow transplantation. 161 22

Pneumatosis intestinalis is uncommon in children other than in the premature infant with necrotizing enterocolitis (NEC). We recently observed pneumatosis intestinalis in two infants with rotavirus gastroenteritis. Both children prior to the onset of acute vomiting and diarrhea were healthy and thriving with no evidence of any underlying illness. The disease and the pneumatosis intestinalis observed in the infants presented in this paper responded well to supportive and conservative medical management. The association of pneumatosis intestinalis in otherwise healthy children with acute rotavirus gastroenteritis has not been previously described.
 ...
PMID:Pneumatosis intestinalis in two infants with rotavirus gastroenteritis. 166 83

Necrotizing enterocolitis occurs most often in the small preterm infant, usually with birthweight less than 1.5 kg. Necrotizing enterocolitis has also been described in more mature infants, however, often the result of reduced gastrointestinal blood flow. We describe four relatively large infants from our nursery with varying severity of necrotizing enterocolitis. None had any of the known risk factors; all had a history of maternal cocaine use. Two were initially cared for in the term nursery. All four presented with abdominal distention, bloody stools, vomiting, or residuals. One infant presented with fulminant deterioration and subsequently died; the other three infants were treated medically and survived. It is suggested that a high index of suspicion be maintained for the possibility of necrotizing enterocolitis and feeding intolerance in term and near-term infants exposed in utero to cocaine.
 ...
PMID:Cocaine: a risk factor for necrotizing enterocolitis. 203 86

Anatomical abnormalities of the small bowel that cause intestinal stagnation result in bacterial overgrowth and a blind loop syndrome (BLS). Bacterial breakdown of bile salts and deamination of protein lead to malabsorption, steatorrhea, and fat-soluble vitamin deficiencies. Four children developed BLS as a complication of necrotizing enterocolitis, jejunal atresia, gastroschisis, and biliary atresia. BLS was suggested by abdominal pain, feculent vomiting, steatorrhea, and hypoalbuminemia. Dilated, stagnant bowel loops were demonstrated in each instance by upper gastrointestinal contrast study. Positive intestinal bacterial aspirates were confirmatory. Antibiotic treatment in two patients improved symptomatology but all children ultimately required surgery. Surgical procedures consisted of blind loop resection, intestinal plication, and catheterization of the bilioenteric conduit. All patients are now asymptomatic but one child suffers from parenteral nutrition-related cirrhosis and another requires chronic antibiotic therapy.
 ...
PMID:The blind loop syndrome in children. 240 46

Pneumatosis intestinalis (PI) is a well-recognized manifestation of necrotizing enterocolitis (NEC) in the newborn--a condition that often requires surgical intervention for infarcted bowel. However, little information is available concerning PI in older children or its management. Sixteen older infants and children (greater than 2 months) had x-ray findings of PI (intramural air). There were eight girls and eight boys ranging in age from 2 months to 8 years. Associated conditions included short bowel syndrome (SBS) (8), congenital heart disease (2), iron ingestion (1), nesidioblastosis (1), hemolytic anemia (1), rheumatoid arthritis (1), bronchopulmonary dysplasia (BPD) (1), and malrotation (1). Clinical presentation included abdominal distension (13), bloody diarrhea (12), bilious emesis (5), and lethargy (5). Two patients on steroids had unsuspected PI identified as an incidental operative finding during pancreatectomy for nesidioblastosis (1) and splenectomy for hemolytic anemia (1), respectively. Only four other children (iron toxicity, postcardiac catheterization, rheumatoid arthritis, and BPD required surgical intervention. Each manifested peritioneal irritation, acidosis, and hypotension or had pneumoperitoneum on abdominal x-ray. In ten of 14 patients, PI was managed nonoperatively with nasogastric suction, fluid resuscitation, intravenous (IV) antibiotics (seven to ten days), and repeated abdominal x-ray and physical examinations. Children with SBS comprised 50% of the total number of patients and eight of ten treated by observation. All had associated viral syndromes (rotavirus) or rhotozyme-positive stools and developed bloody diarrhea. There were two deaths (12.5%) in patients with iron toxicity and congenital heart disease who required resection of gangrenous bowel. All of the other patients survived.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Pneumatosis intestinalis in children beyond the neonatal period. 267 35

This study was undertaken with the aim of providing adequate calories for optimal growth in low birth weight (LBW) by fortifying human milk with medium chain triglycerides and sugar. Twenty-one LBW babies with birth weight between 1.0 and 1.75 kg and gestational age 28-36 weeks constituted the study material. They were administered expressed human milk, initially with gavage and then by spoon. Coconut oil and sugar were added to increase the caloric density to (0.8 cal/ml). The aim was to achieve a caloric intake of 200 cal/kg. This was achieved between 6 and 11 days of birth. Additionally, vitamin C (50 mg) and vitamin E (25 IU/kg/day) were administered. Weight was recorded daily to the nearest 50 g. Head circumference was measured weekly using a non-stretch tape measure. Blood urea nitrogen was measured once the neonate started taking high calorie feeds. Stools were examined daily for the presence of fat globules and reducing substances and for the pH. All but one neonate tolerated the feeds well and there were no complications, such as vomiting, diarrhoea, abdominal distension, or necrotizing enterocolitis. The weight gain recorded was 17.29 +/- 5.30 g/day or 13.95 +/- 5.52 g/kg/day. The study demonstrates that optimal growth can be achieved within the metabolic tolerance of low birth weight infants by administering fortified high calorie breast milk.
 ...
PMID:Fortified high calorie human milk for optimal growth of low birth weight babies. 272


1 2 3 4 5 6 Next >>