Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 5-year-old mentally retarded child developed laboratory evidence of pancreatitis during accidental acute carbamazepine (CBZ) intoxication. He had been seizure-free with CBZ for 4 years for a seizure disorder with no obvious toxicity. CBZ had been discontinued 5 months before he was admitted to the hospital. After he accidentally ingested a CBZ overdose, he was found vomiting and lethargic. Serum amylase and lipase levels were increased for several days. With supportive treatment and no CBZ, he recovered and serum amylase and lipase levels returned to normal. No other causes of pancreatitis were identified. Therefore, most likely the chemical pancreatitis was associated with the acute CBZ intoxication.
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PMID:Acute chemical pancreatitis associated with carbamazepine intoxication. 842 54

The imaging findings in two miniature schnauzers with acute necrotizing pancreatitis are described. Both dogs were treated previously for diabetes mellitus and hyperlipidemia. Vomiting, anorexia, and lethargy were observed in both dogs at presentation. Laboratory evaluations supportive of pancreatitis included left shift, abnormally high serum amylase and lipase activities, hypocalcemia, and abnormally high serum activities of liver enzymes. Sonographically, both dogs had diffusely enlarged hypoechoic pancreatic tissue with anechoic foci compatible with necrosis, abscessation, phlegmon, and pseudocysts formation. Contrast-enhanced computed tomography (CT) findings in both dogs were compatible with pancreatic necrosis. Dog 1 was managed medically for 11 days. Follow-up CT scan in this dog disclosed decreased pancreatic size and increased contrast enhancement compatible with partial resolution of pancreatitis.
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PMID:Combined use of ultrasonography and contrast enhanced computed tomography to evaluate acute necrotizing pancreatitis in two dogs. 1262 55

Children with severe neurodevelopmental impairment are at risk for recurrent hypothermia, defined as a temperature of less than 35 degrees C, as a result of hypothalamic dysfunction. Acute pancreatitis following hypothermia from environmental exposure or induced as medical therapy has been reported in adults. In this case series of 10 children (six males, four females) with severe neurodevelopmental impairment and associated hypothermia, five had an episode of acute pancreatitis. These five patients had documented hypothermia, an elevated lipase of greater than 1000U/L, and presenting symptoms of irritability or lethargy along with gastrointestinal symptoms such as feeding intolerance. Four of these five children had no other explanation for pancreatitis; the fifth had multiple gallstones. This case series identifies the risk of acute pancreatitis in children with central hypothermia. Monitoring for resolution upon establishment of euthermia can minimize unnecessary testing and cost.
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PMID:Central hypothermia as a cause of acute pancreatitis in children with neurodevelopmental impairment. 1817 34

Four adult, full-sibling slender-tailed meerkats (Suricata suricatta) were diagnosed with acute pancreatitis. The incident case presented with lethargy, anorexia, abdominal guarding, and a cranial abdominal mass. Serum was grossly lipemic, with elevated cholesterol and triglyceride concentrations and increased amylase and lipase activity. An exploratory laparotomy confirmed chylous peritonitis and included excision of a saponified spleno-duodenal mass, a partial pancreatectomy, and a splenectomy. Histopathology revealed severe, multifocal, subacute necrotizing and granulomatous pancreatitis. Within 13 days of the incident case, the second meerkat was identified with essentially identical clinical, surgical, and histologic findings. During subsequent physical examinations of apparently unaffected cohorts (n=12), physical and hematologic findings suggestive of pancreatitis were identified in the two remaining siblings of the first two cases. The definitive cause for these four cases is undetermined; however, common risk factors identified were obesity and hyperlipidemia, a change to a higher-fat diet, and genetic predisposition. To assess its usefulness in the diagnosis of meerkat pancreatitis, serum canine and feline pancreatic lipase immunoreactivity (cPLI and fPLI) concentrations were measured in serum samples (n=61) from two unrelated meerkat populations. Although these assays are highly sensitive and specific for the diagnosis of pancreatitis in domestic carnivores, similar correlation was not apparent for meerkats. In addition, hyperlipidemia was inconsistently present in many meerkats, with no apparent correlation to the development of clinical illness. Based on these observations, sensitive and specific diagnostic tests for pancreatitis in meerkats are currently unavailable.
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PMID:Acute pancreatitis in slender-tailed meerkats (Suricata suricatta). 2059 19

Mushroom toxicosis is rarely diagnosed in dogs and is poorly reported in the veterinary literature. This report suggests that mushroom toxicosis is a potentially under-diagnosed condition in first opinion practice in the UK. Nine dogs with clinical signs consistent with mushroom toxicosis were identified from the records of an out-of-hours emergency service between August 2010 and January 2011. Four dogs were later excluded because of clinical inconsistencies. Clinical signs included acute profuse ptyalism (5/5), diarrhoea (5/5), vomiting (4/5), hypovolaemia (4/5), stuporous (3/5) or obtunded mentation (1/5), miosis (2/5) and hypothermia (2/5). Serum lipase activity was elevated in 4/4 dogs; canine-specific pancreatic lipase was elevated in the remaining dog. Four dogs recovered with aggressive intravenous fluid therapy, analgesia and supportive care; the remaining dog was euthanased due to severe clinical signs and financial constraints. Mushroom toxicosis is an important differential diagnosis for acute gastroenteritis and one possible cause of some cases of "Seasonal Canine Illness". Affected dogs may demonstrate elevated pancreatic enzymes and mushroom toxicosis should be considered in cases of elevated lipase or abnormal semi-quantitative canine-specific pancreatic lipase activities.
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PMID:Mushroom toxicosis in dogs in general practice causing gastroenteritis, ptyalism and elevated serum lipase activity. 2390 18

Clostridium perfringens bacteremia is associated with adverse outcomes. Known risk factors include chronic kidney disease, malignancy, diabetes mellitus, and gastrointestinal disease. We present a 74-year-old man admitted with confusion, vomiting, and abdominal pain. Exam revealed tachycardia, hypotension, lethargy, distended abdomen, and cold extremities. He required intubation and aggressive resuscitation for septic shock. Laboratory data showed leukocytosis, metabolic acidosis, acute kidney injury, and elevated lipase. CT scan of abdomen revealed acute pancreatitis and small bowel ileus. He was started on vancomycin and piperacillin-tazobactam. Initial blood cultures were positive for C. perfringens on day five. Metronidazole and clindamycin were added to the regimen. Repeat CT (day 7) revealed pancreatic necrosis. The patient developed profound circulatory shock requiring multiple vasopressors, renal failure requiring dialysis, and bacteremia with vancomycin-resistant enterococci. Hemodynamic instability precluded surgical intervention and he succumbed to multiorgan failure. Interestingly, our isolate was beta lactamase producing. We review the epidemiology, risk factors, presentation, and management of C. perfringens bacteremia. This case indicates a need for high clinical suspicion for clostridial sepsis and that extended spectrum beta lactam antibiotic coverage may be inadequate and should be supplemented with use of clindamycin or metronidazole if culture is positive, until sensitivities are known.
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PMID:Beta Lactamase Producing Clostridium perfringens Bacteremia in an Elderly Man with Acute Pancreatitis. 2690 7

Lipoprotein lipase (LPL) deficiency is an autosomal recessive metabolic disorder with varying presentation in infancy and childhood, whereas clinical manifestations are rare in neonatal period. The estimated prevalence is one in a million births. A 23-day-old baby was admitted with complaints of fever, vomiting, and lethargy. Blood sample drawn appeared lipemic. Lipemia retinalis was noted on funduscopic examination. Biochemical analysis revealed abnormal lipid profile with severe hypertriglyceridemia (10,300 mg/dL) and elevated serum lipase level (517 IU/L) indicative of LPL deficiency with acute pancreatitis. LPL deficiency was suspected and was confirmed by molecular genetic testing, which revealed a novel mutation in LPL gene. Dietary management and gemfibrozil were started following which serum triglyceride level decreased and serum lipase level normalized. The patient is following up regularly for growth and development monitoring.
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PMID:Neonatal hyperlipidemia with pancreatitis: Novel gene mutation of lipoprotein lipase. 3014 83

BACKGROUND Hypercalcemic crisis is defined as a serum calcium level >14 mg/dL in a symptomatic patient. While severe hypercalcemia during pregnancy is rare, it poses a life-threatening risk to both mother and fetus. Hypercalcemia in association with a benign tumor such as a leiomyoma is exceedingly rare. CASE REPORT A 38-year-old primagravida at 31.2 week's gestation conceived by in vitro fertilization presented to the emergency department for complaints of nausea, vomiting, and epigastric abdominal pain. Her fetal monitor strip was reassuring. A complete metabolic panel on admission was significant for severely elevated calcium of 15.9 mg/dL (8.6-10.3 mg/dL) and an elevated lipase of 1457U/L (11-82 U/L). She was started on aggressive intravenous fluid resuscitation, but became confused and lethargic, unarousable to verbal stimuli, as a result of hypercalcemia. Computed tomography (CT) scan of the abdomen and pelvis revealed a heterogeneously enhancing, placental-appearing soft tissue mass extending posteriorly and to the right that measured 2414 cm. The patient subsequently underwent planned low transverse cesarean delivery and exploratory laparotomy for myomectomy with removal of a 2834-g benign leiomyoma measuring 19.018.514.0 cm. Her serum parathyroid hormone-related protein (PTHrP) was elevated to 9.6 pmol/L (<4.2 pmol/L). The patient's calcium normalized to 9.8 mg/dL (8.6-10.3mg/dL) immediately following surgery. CONCLUSIONS Leiomyoma as a cause of hypercalcemia should be included in the differential diagnosis because surgical removal of leiomyoma is curative. Particularly in pregnant patients, for whom medical therapies for hypercalcemia are limited and those available can result in complications, early identification and surgical resection can be life saving.
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PMID:Hypercalcemia Resulting from Necrotizing Leiomyoma in a Pregnant Female. 3275 70