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Query: UMLS:C0020505 (hyperphagia)
 6,116 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two infants with five separate episodes of extravasation from hyperalimentation catheters are described. Three were intrathoracic and two were retroperitoneal, one of the latter producing clinical ascites. Clinical respiratory distress or ascites developing in an infant undergoing hyperalimentation may indicate vein wall perforation with extravasation into the pleural or abdominal cavities or the retroperitoneum. Questionable situations may be readily resolved by contrast injection through the catheter. Suboptimal position of the catheter tip and venous thrombosis seem to be major contributors to this problem. Prompt recognition and removal of the catheter are generally sufficient to correct the situation.
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PMID:Thoracic and abdominal extravasation: a complication of hyperalimentation in infants. 40 34

A female infant with Down syndrome and congenital chylous ascites presented at birth with respiratory distress secondary to marked abdominal distension. Total parenteral nutrition (TPN) and paracentesis were the primary therapeutic modality. On hyperalimentation, however, ascites initially recurred, requiring additional paracenteses to improve respiratory distress. The chylous ascites, lymphopenia and hypoalbuminemia were relieved after 10 weeks of TPN administration. We recommend a long-term course (10 weeks) of TPN before an exploratory laparatomy and possible surgical intervention are considered.
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PMID:Chylous ascites: total parenteral nutrition as primary therapeutic modality. 153 55

The risk of developmental of total parenteral nutrition (TPN)-associated cholestatic jaundice in neonates receiving intravenous hyperalimentation is high. Numerous factors have been cited as contributing to TPN cholestasis; however, the exact etiology remains obscure. This retrospective study was undertaken in order to identify any factors which might contribute to this syndrome. The hospital records of 172 neonates requiring TPN for a minimum of 1 week were reviewed. In addition, a subgroup of 32 infants requiring TPN for a minimum of 7 weeks was also examined. Cholestasis was defined as a direct serum bilirubin greater than 2.0 mg/dl during the course of TPN therapy. Significant factors for the development of cholestasis in both groups (n = 172, n = 32) included: number of operations (2.56 vs. 1.08, p = 0.0000), the number of days the patients received antibiotics (40.3 vs 12.9, p = 0.0000), and delayed start of enteral feedings (33.8 vs 14.1, p = 0.0000). Fifteen of the 32 patients who received TPN for at least 7 weeks did not develop cholestasis. In this subgroup (n = 32), there were no differences in birth weight, gestational age, days from birth to the start of TPN, or respiratory distress between those who developed cholestasis and those who remained anicteric. In contrast, there were significant differences between the cholestasis and noncholestasis groups in number of operations (13 vs 6, p = 0.0407), and days until enteral feedings were started (33.1 vs 18.9, p = 0.0289). This study suggests that the factor(s) contributing to the development of TPN-associated cholestasis are likely multifactorial. There appears to be a direct correlation between increasing severity of cholestatic jaundice and duration of TPN. This review does add a new parameter to the various causative factors suggested, namely the number of operative procedures. This new variable could be related to the stress of surgery itself or to the repeated administration of anesthetic agents.
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PMID:An analysis of factors contributing to the development of total parenteral nutrition-induced cholestasis. 251 4

Based on a three year surveillance in the neonatal intensive and transitional care nurseries (NICU) at the Hospital of the University of Pennsylvania (HUP), an analysis of all cases of nosocomial bacteremia was made. From January 1982 to September 1984, a total of 57 nosocomial bacteremic episodes were identified. This gave a rate of 3.6 episodes per 100 NICU admissions or 6.5 per 1000 live hospital births. While coagulase-negative staphylococci (CNS) accounted for approximately 40 percent of all positive blood cultures, it was responsible for 73 and 66 percent of the nosocomial bacteremias in 1982 and 1983, respectively. In 1984, coagulase-negative staphylococcus was the responsible pathogen for 92 percent of all nosocomial bacteremic episodes. Of 139 infants weighing less than or equal to 1250 g at birth, 30 (22 percent) developed CNS bacteremia. The risk of coagulase-negative staphylococcus bacteremia was associated with low birth weight, respiratory distress, prolonged hyperalimentation, and multiple supportive measures. Infants were treated with vancomycin hydrochloride, as most of the CNS were resistant to methicillin and/or gentamicin. There were no deaths related to coagulase-negative staphylococcal septicemia.
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PMID:Coagulase-negative Staphylococcus bacteremia--a rising threat in the newborn infant. 399 94

Ligation of the thoracic duct has previously been recommended for adults with traumatic chylothorax when average daily chyle loss exceeds 1,500 mL/day over five days since such cases are usually refractory to medical management. We describe a case of traumatic chylothorax where chyle output exceeded 2 L/day for a week despite cessation of oral intake and institution of intravenous hyperalimentation. The chylothorax rapidly resolved when mechanical ventilation with positive end-expiratory pressure was begun for treatment of an acute respiratory distress syndrome. The artificial ventilation may have promoted tamponade of the injured lymphatic duct thereby accounting for the abrupt decrease in chyle flow the occurred.
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PMID:Resolution of chylothorax after positive end-expiratory pressure ventilation. 698 92

Cisplatin is the most effective and widely used anti-cancer drug for ovarian cancer. We report 2 cases with severe hyperbilirubinemia after cisplatin-based chemotherapy. Case 1 was a 67-year-old woman with stage IV ovarian cancer. After operation, she had 2 courses of chemotherapy consisting of cisplatin (90 mg) and cyclophosphamide (550 mg). The regimen was changed to low-dose consecutive cisplatin (10 mg/day, day 1-day 5) because of her ileus and poor performance status. After 2 courses of cisplatin alone, her total bilirubin was elevated to 19.1 mg/dl. She died of respiratory distress. At autopsy, chronic cholangiolitis with intrahepatic bile stasis were noted. Case 2 was a 60-year-old woman with stage IIIc ovarian cancer. After operation she was treated with carboplatin (383 mg/day, day 1) and cisplatin (102 mg/day, day 3). One month after completing the first chemotherapy, her bilirubin elevated to 20.5 mg/dl. It took 3 months to normalize the serum bilirubin with steroid administration. During the second course using the same regimen as in the first course, the bilirubin elevated again. Cisplatin was suspected to be the drug inducing her hyperbilirubinemia. She was consecutively treated with carboplatin alone and the bilirubin did not elevate. Both cases had blood transfusion and intravenous hyperalimentation. It is difficult to disregard the effect of other drugs and therapy. In case 2, her bilirubin elevated repeatedly after cisplatin administration. Cisplatin may thus be the drug which induces the liver dysfunction.
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PMID:[Severe hyperbilirubinemia after cisplatin-based chemotherapy]. 761 62

Twenty-four patients with cardiac cachexia associated with mitral valve disease were evaluated from the point of postoperative respiratory management. Our previous study suggested that preoperative intravenous hyperalimentation (IVH) had just a effect on postoperative respiratory management, but another study suggested that left atrial plication (LAP) for giant left atrium might improve the postoperative respiratory function. Therefore, four groups could be identified: (1) IVH group (17 patients), (2) No-IVH group (7 patients), (3) LAP group (6 patients), (4) No-LAP group (18 patients). The hospital mortality was 18% in IVH group and was not related to the postoperative respiratory distress. On the contrary, the mortality in No-IVH group was 57%, related to the postoperative respiratory distress. The mortality of LAP group was 67%, and was related to the respiratory distress except one patient. In No-LAP group which had undertaken preoperative IVH, the mortality was 17%. As a result, preoperative IVH therapy may consider to be a favorite procedure in order to get the good postoperative respiratory condition, but LAP itself would be suspicious for this purpose.
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PMID:[Surgical treatment of cardiac cachexia with mitral valve disease: the effect of preoperative IVH and left atrial plication on postoperative respiratory condition]. 843 75

This retrospective study was designed to investigate the related factors and outcome of systemic fungal infection in very low-birth-weight (VLBW) infants. Medical records of infants admitted to the neonatal intensive care unit of National Cheng Kung University Hospital between January 1990 and June 1994 were reviewed. Of the 262 VLBW infants, 15 (5.7%) had fungemia (14 Candida 1 Cryptococcus) during the study period. Among the fungemic infants, 60% also had urinary tract infection; 18% had central nervous system infection. Their mean birth weight was 1079 +/- 78 g (504-1474 g), and the gestational age was 28.6 +/- 0.6 weeks (23-32 weeks). Thirteen of them (87%) had respiratory distress syndrome and patent ductus arteriosus, while 60% had chronic lung disease. The percentage of antibiotic usage, parenteral hyperalimentation, endotracheal intubation, placement of central venous line and steroid therapy were 100%, 100%, 73%, 67% and 36% respectively. The mean age at diagnosis of fungemia was 40.5 +/- 4.8 days (10-76 days). Common clinical manifestations were respiratory deterioration (93%), poor feeding (58%) and fever (53%). The frequency of side effects of amphotericin B in decreasing order were: hypokalemia (54%), hyponatremia (31%) and decreased urine amount (23%). The mortality rate was 40%. It was concluded that systemic fungal infection in VLBW infants might result in high mortality and the side effects were high in the treated infants.
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PMID:Systemic fungal infection in very low-birth-weight infants. 885 49

BACKGROUND: Prader-Willi Syndrome (PRWS) is an uncommon neuroendocrine disorder of genetic origin, described in 1956 by Prader, Labhart and Willi. The main clinical manifestations in the adult are mental retardation, hyperphagia with gross obesity, hypogonadismcriptorhismus and short stature. The life expectancy of the affected individual ranges between 20 and 30 years rarely beyond - due to complications related to excessive obesity. Sustained dieting combined with behavior modification programs, as well as gastric restrictive surgery for obesity, proved to have a high failure rate in PRWS, due to the patients' inability to cooperate in changing their eating habits. METHODS: Biliopancreatic Diversion (BPD), which does not require the patient's cooperation in changing eating habits after surgery, was performed in two PRWS patients (13- and 22-years-old), both with excessive obesity, severe respiratory distress, day sleepiness and limited mobility. RESULTS: Two years after surgery, the 13-year-old had lost 80% of her overweight, while the 22-year-old, after 1 year, had lost 34%. Recent laboratory tests showed normal data in both patients. Their respiratory distress had subsided completely, their mobility improved dramatically, and their self-image and alertness enhanced. CONCLUSION: BPD resulted in an improved quality of life in these patients.
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PMID:Biliopancreatic Diversion in Prader-Willi Syndrome Associated with Obesity. 1073 Dec 52

Five callitrichids (three common marmosets -Callithrix jacchus -, a black tufted-eared marmoset -C. penicillata-, and a saddle-back tamarin -Saguinus fuscicollis) were diagnosed with islet hyperplasia by histopathology and immunohistochemistry. All were privately-owned, unrelated callitrichids ranging from 2- to 4-year-old. Relevant findings were anorexia (3/5), vomiting (2/5), ptyalism (1/5), polyuria/polydipsia (1/5), respiratory distress (1/5), hyperglycemia (2/3) and glycosuria (1/1); hyperglycemia and glycosuria were associated with pregnancy in a common marmoset and resolved after reducing simple carbohydrates in diet. All five animals died, three of them after few premonitory signs; in two cases, other concurrent diseases unrelated to islet hyperplasia were considered the cause of death. Additional animals from two facilities had high weight (4), physical obesity (3), polyuria/polydipsia/polyphagia/uriposia (1), hyperglycemia (1), and/or glycosuria (2). Pathologic findings in the deceased callitrichids were: islet hyperplasia (5/5); hemosiderosis (5/5); lipomatosis (4/5) of several tissues (atria, 3/5; pancreas, gall bladder, intestine, esophagus, and thyroid, 2/5; liver, 1/5); pancreatic necrosis or steatonecrosis, and/or acute pancreatitis (3/5); and vacuolation of hepatocytes and renal tubular cells most likely consistent with hepatorenal lipidosis (2/5). The islets of Langerhans were more numerous and larger than in a control, and morphologically normal in all cases, except in a common marmoset that had a few cells with a foamy cytoplasm and shrunken hyperchromatic or picknotic nucleus. Insulin (5/5), glucagon (3/5), and somatostatin (3/5) immunohistochemistry revealed that most cells stained positively for insulin diffusely in their cytoplasm (5/5) (staining restricted to the vascular pole of b-cells in the control). These findings suggest that obesity, insulin resistance and/or type II diabetes may be implicated and thus a prospective study on these diseases in callitrichids is necessary to determine their etiopathogenesis.
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PMID:Islet hyperplasia in callitrichids. 1214 99


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