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

1. History is unreliable in assessing maternal drug habit. Morphine was detected in significant amounts in maternal and fetal urine regardless of whether the mother was on a methadone program or whether she denied any use of heroin during the last trimester of pregnancy. 2. Infants born to drug-addicted mothers were, in general, of birthweight normal and appropriate for gestational age (i.e., greater that 10th percentile). The infants born to mothers on a methadone clinic program had a higher birthweight compared to those whose mothers were not on any methadone program. 3. In order of frequency, the signs and symptoms of withdrawal were: central nervous system manifestations-fist sucking, irritability, tremors, sneezing, high-pitch cry, hypertonia; vasomotor in the form of stuffy nose; and gastrointestinal in the form of sweating, diarrhea, vomiting and yawning. Convulsions were not noted. No death occurred. 4. The severity of neonatal narcotic withdrawal did not correlate with the infant's gestational age, APGAR, sex or race; nor with maternal age, parity, duration of heroin addiction or duration of methadone intake. Also, it did not correlate with the total morphine level measured either in infant's or mother's urine or in cord blood. The serum levels of calcium and glucose were normal and identical in either mild or severe withdrawal. 5. The severity of neonatal withdrawal correlated significantly with the methadone dose per day of the mother (in initial, final or average dose). A maternal methadone dose of more than 20 mg per day was associated with a higher incidence of moderate to severe withdrawal in their babies. As a corollary, it was also noted that infants whose mothers were on a high methadone dose (i.e., greater than 20 mg per day) had a greater postnatal weight loss despite a significantly higher birthweight initially, and stayed in the hospital longer. 6. Finally, the modification of the environment to reduce external stimuli to the infant born to a drug-dependent mother, does not prevent or diminish the severity of neonatal narcotic withdrawal. Thus, there is no need to manage these infants in a special nursery.
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PMID:A study of factors that influence the severity of neonatal narcotic withdrawal. 116 62

Idiopathic hypoparathyroidism in a 3-year-old dog was manifested clinically as periodic episodes of depression, vomiting, and tetanic convulsions. Hypocalcemia and hyperphosphatemia were detected late in the course of the illness, but the dog died before corrective measures could be instituted. The pathologic features were similar to those reported in dogs in which hypoparathyroidism was induced by injection of homologous parathyroid tissue, thus suggesting an auto-immune pathogenesis.
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PMID:Idiopathic hypoparathyroidism in a dog. 126 51

The authors report about 3 cases of the congenital adreno-genital syndrome in first-born children with a high weight at birth (3900, 3600, and 4200 g) who perished in early infancy. One child, who was considered to be a boy, died of septic postoperative complications; during the operation the uterus, ovaries, tubes, phenomena of pseudofemale hemaphroditis were observed. The considerably enlarged adrenals were gyral, goffered and their cortex consisted of cells of the fetal zone. Two other boys, who perished at the age of 3 1/2 and 2 1/2 months, were sick from the birth. In the clinical picture there prevailed anorexia, dehydration, regurgitation, periodic vomiting, convulsions, clonic spasms, Hyponatrema, hyperkalemia, sudden arrest of the heart, rose no suspicion in pediatricians with respect to the salt-losing form of the adreno-genital syndrome. Post-mortem examination revealed congenital hyperplasia of the adrenals, whose cortex consisted of the fetal zone cells.
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PMID:[Congenital adrenocortical hyperplasia]. 127 80

Between June and September 1990, 47 children died at Jos University Teaching Hospital, Nigeria from ingestion of paracetamol syrup adulterated with diethylene glycol. Most of the children presented with anuria, fever, vomiting, diarrhoea and convulsions. Signs on admission were tachycardia, acidotic breathing, pallor, oedema and hepatomegaly. Laboratory findings included hyperkalaemia, acidosis, elevated creatinine level and hypoglycaemia. Management consisted of correction of dehydration and acidosis plus administration of antibiotics when indicated. None of the children had dialysis. All died within 2 weeks of admission. Proper government supervision of pharmaceutical companies and their agencies is urgently needed in order to prevent any future occurrence of such tragic deaths.
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PMID:Diethylene glycol poisoning in Nigerian children. 128 36

Single oral, subcutaneous or intravenous administration to mice and rats and oral administration to dogs were performed to investigate the acute toxicity of FUT-187. 1) LD50 values in mice were 4,395 mg/kg for males and 3,626 mg/kg for females orally, 6,284 mg/kg for males and 5,492 mg/kg for females subcutaneously, and 39.4 mg/kg for males and 41.4 mg/kg for females intravenously. In rats, these values were 4,653 mg/kg for males and 3,761 mg/kg for females orally, 6,799 mg/kg for males and 3,343 mg/kg for the females subcutaneously and 21.8 mg/kg for males and 15.8 mg/kg for females intravenously. 2) Death occurred 2 hours after administration in a male dog of the 3,000 mg/kg group just after convulsion and nasal discharge were observed. 3) General symptoms in mice and rats included a creeping gait, convulsion, singultus, cyanosis, decreased locomotor activity, piloerection and salivation which were commonly observed by all routes. All dogs showed vomiting and decreased locomotor activity; the prone or lateral position, crouching, ataxic gait and salivation were also observed in many cases. 4) On autopsy, changes attributable to local irritation by FUT-187 were seen in all species except mice and rats dosed intravenously. For the gastro intestinal-tract (GIT), inflammation of the stomach, adhesions between the stomach and the liver and sclerosis, petechiae or ulcer were observed in mice and rats dosed orally. In the subcutaneous route, retention of the test compound and necrosis at the injection site were observed. Reddening and loss of mucosal smoothness were observed in the GIT of a dog which died; desquamation, congestion, hemorrhage and retention of tested compound in the digestive mucosa were observed on histopathology.
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PMID:[Acute toxicity study of 6-amidino-2-naphthyl 4-[(4,5-dihydro-1H-imidazol-2-yl) amino] benzoate dimethanesulfonate (FUT-187) in mice, rats and dogs. 129 19

A chronic oral toxicity study of 6-amidino-2-naphthyl 4-[(4,5-dihydro-1H-imidazol-2-yl)amino] benzoate dimethanesulfonate (FUT-187), a new protease-inhibiting agent, was carried out using male and female beagle dogs. FUT-187 was orally administered to the dogs at dose levels of 7.5, 15, 30 and 60 mg/kg/day for 52 weeks, followed by 5 weeks' recovery period. Results are summarized as follows: 1. In general conditions, vomiting, salivation and the passage of mucousy stools were observed in dogs given 15 mg/kg/day or more, and diarrhea was observed at 30 mg/kg/day or more. One male given 15 mg/kg/day showed transient pallidity of the oral mucosa, and another male in the same group showed apnea and abdominal breathing. In addition, one male given 30 mg/kg/day was euthanatized due to extreme weakness, as weight loss and pallid oral mucosa, and another male in the same group died after showing acute toxic symptoms such as hyperpnea, tonic convulsion and ataxic gait. 2. Weight gain was slightly suppressed in females given 60 mg/kg/day. No significant changes in food consumption were observed. 3. Hematological examination revealed no statistically significant changes. Decreases in RBC counts, Ht values and Hb concentrations, and increased reticulocyte counts were observed in one male of 15 mg/kg/day group, which also showed pallid oral mucosa, and in one male of the 30 mg/kg/day group, which was euthanatized in a moribund state. 4. Blood biochemistry revealed increased GPT activity in males given 15 and 30 mg/kg/day and females given 60 mg/kg/day, which was accompanied by sporadic increases in GOT, A1P and/or gamma-GTP activities. Males given 30 mg/kg/day or more showed decreased total protein. 5. Hepatic function testing (ICG test) showed no statistically significant changes. One female given 60 mg/kg/day showed increased accumulating concentration of ICG. 6. There were no toxicological changes in urinalysis, fecal occult blood, renal function (PSP clearance), ophthalmological and electro-cardiographic examinations. 7. In pathological examination, inflammatory cell infiltration and microgranuloma formation in liver were noted periportally or perivenularly in both sexes given 15 mg/kg/day or more (except for 30 mg/kg/day males). In the some cases, atrophy, degeneration and necrosis of hepatocytes and/or fibrosis around inflammatory cells and microgranuloma were observed. In the spleen, one male given 15 mg/kg/day and one female given 60 mg/kg/day showed increased plasma cells in the red pulp. In the case sacrificed in a moribund condition, findings in the liver and spleen similar to those in surviving cases were detected, but were more severe, and the liver showed diffuse fibrosis.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[A 52-week chronic oral toxicity study of 6-amidino-2-naphthyl 4-[(4,5-dihydro-1H-imidazol-2-yl)amino] benzoate dimethanesulfonate (FUT-187) in dogs]. 129 22

Nine children with the early-onset variant of benign childhood epilepsy with occipital paroxysms had protracted, cerebral insult-like, ictal episodes of impairment of consciousness, vomiting, tonic deviation of the eyes and hemi-convulsions or generalized tonic-clonic seizures. Long term follow-up indicates that this is an entirely benign epileptic condition.
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PMID:Cerebral insult-like partial status epilepticus in the early-onset variant of benign childhood epilepsy with occipital paroxysms. 134 35

We describe 3 children with a progressive encephalopathy that was characterised by irritability, convulsions, cranial nerve palsies, ataxia, nystagmus, walking difficulties, delayed psychomotor development, hemiplegia/tetraplegia, visual disturbance, vomiting, neck stiffness, and non-specific signs of raised intracranial pressure. A final diagnosis was made in all 3 patients from necropsy material. The clinical features were ascribed to multiple inflammatory, predominantly lymphocytic, reactions and raised intracranial pressure. This condition is an atypical form of haemophagocytic lymphohistiocytosis, which normally presents with fever, hepatosplenomegaly, and cytopenias. By contrast, the disease pattern in our 3 children was dominated by cerebromeningeal involvement, which can precede the typical systemic symptoms of haemophagocytic lymphohistiocytosis. An awareness of this condition is important because treatments are available.
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PMID:Cerebromeningeal haemophagocytic lymphohistiocytosis. 134 23

We reported a clinical course and autopsy results of an 8-year-old severely handicapped girl with marked periventricular leukomalacia. She was well until 3 days prior to first admission in local hospital. Two days prior to admission, she began to vomit. Twelve hours later, she was noted to be lethargic and developed malaise with frequent vomiting. At physical examination on admission, she had frequent fits and her posture was decerebrate rigidity. Consciousness disturbance continued for two weeks. Thereafter, she became severely handicapped with spastic quadriplegia, mental retardation and intractable epilepsy. She was transferred to our hospital one month later. We cared her totally and carefully with our rehabilitation staff, but during her course several rare happening occurred; she suffered from subdural hemorrhage due to hypocupremia and received an operation for the release of contracture of her hips. She died of acute cardio-respiratory failure at 8 years and 5 months of age. Her autopsy findings were characteristic of the damage to an immature brain during development; cactus formation of cerebellar cortex and periventricular leukomalacia.
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PMID:[A clinical course and autopsy results of an 8-year-old severely handicapped girl with marked periventricular leukomalacia]. 138 94

During 1985-1989, in Calcutta Medical College Hospitals, of 152 children of 1-6 year age group admitted with the history of scorpion sting 18 (11.8%) died. Maximum numbers of stings were inflicted in the fingers. Important clinical features recorded were circulatory failure, breathlessness, profuse sweating, vomiting, local oedema and convulsion. Incidences of scorpion stings were much more frequent in the summer and rainy seasons than in the winter season.
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PMID:A retrospective study on scorpion sting in a pediatric age group in a hospital in Calcutta. 139 14


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