Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0020672 (hypothermia)
 17,327 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A review of 398 neonatal autopsies at Downstate Medical Center revealed 27 cases of kernicterus during the seven-year period from 1971 through 1977. With the current intensive care of the sick newborn, kernicterus continues to occur, mainly in premature infants with relatively low levels of serum bilirubin (mean of 11.5 mg/100 ml). To understand the factors contributing to the development of kernicterus, clinical and pathologic findings in 27 infants with kernicterus were compared to 103 "control" infants with retrospectively. Birth weight, gestational age, sex, and Apgar scores were comparable in both groups. The duration of survival was significantly shorter in infants with kernicterus than in the control infants. The clinical signs and symptoms of kernicterus were nonspecific and the premortem diagnosis of kernicterus was not suspected in most of the cases. There were no significant differences in the peak serum bilirubin values, incidence of hypothermia, hypoglycemia, convulsions, anemia, infection, use of phototherapy, transfusion and exchange transfusion in the two groups. Serum albumin values and bilirubin binding capacity measured by 2-(4-hydroxybenzeneazo)benzoic acid were significantly lower in the kernicteric group although the bilirubin-albumin molar ratio was equal in both groups. The incidences of severe acidosis and hypoxic encephalopathy were significantly higher in the kernicteric infants. In this study, acidosis, hypoxia, hypoalbuminemia, and low bilirubin binding capacity were seen more often in kernicteric infants than in control infants. However, analysis of previously suggested risk factors failed to identify any single factor or combination of factors which could be predictive to the development of kernicterus.
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PMID:Lack of predictive indices in kernicterus: a comparison of clinical and pathologic factors in infants with or without kernicterus. 719 47

The present study was undertaken to investigate the interrelation of nutrition, core temperature, and thyroid function and their influence on survival of patients aged > or = 70 y admitted to the hospital with acute conditions. Sixty-seven patients entered the study. Nutritional state, thyroid function, rectal temperature, and the APACHE II score were recorded at admission. The patients were followed until death or hospital discharge. Patients with a serum albumin concentration < 35 g/L showed a lower triiodothyronine (T3) concentration, a higher reverse triiodothyronine (rT3) concentration, and a higher death rate. Prior weight loss (> or = 10%) did not influence thyroid status but increased the mortality rate. Eleven patients were hypothermic (< 36.5 degrees C) and had a higher mortality, lower total T3 concentration, and higher rT3 concentration than the normothermic or hyperthermic subjects. Serum albumin, body weight, and total T3 concentration were higher in survivors (n = 51) than in nonsurvivors (n = 16). Ongoing weight loss and hypoalbuminemia at admission are highly prevalent in elderly people with acute disease, and influence their clinical outcome. Mild hypothermia was a good predictor of death. Hypoalbuminemia and hypothermia were associated with low T3 and high rT3 values.
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PMID:Influence of nutrition, thyroid hormones, and rectal temperature on in-hospital mortality of elderly patients with acute illness. 766 Nov 30