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)

A case of ruptured cerebral aneurysm with hemophilia B is reported, and discussion is made concerning the management of mild type hemophilia in surgical operations. A 41-year-old male came to our hospital with complaints of severe headache, vomiting, and transient consciousness disturbance. His dentist said the patient had a mild bleeding tendency when he was 30 years old, however no postoperative hemorrhage was repeated in appendectomy in his childhood. He also had had no episodes of spontaneous bleeding. CT scan on admission showed subarachnoid hemorrhage, and angiography revealed a ruptured aneurysm at the trifurcation of the left middle cerebral artery. His coagulation screening tests (bleeding time, clotting time, prothrombin time, and activated partial thromboplastin time) were normal. An aneurysmal neck clipping was carried out, and operators did not detect any bleeding tendency during the surgery. CT scan on the next day showed no remarkable finding. On the third postoperative day, right hemiparesis occurred. Left putaminal hemorrhage took place. His coagulation tests and FDP were also normal. The hematoma was partially evacuated. After the second operation his condition was good, and rehabilitation program started. On the 15th hospital day his consciousness deteriorated suddenly, and CT scan showed a massive epidural hematoma on the left. His prothrombin time elongated mildly, but other tests were normal. Coagulation factors VIII and IX were examined and the factor IX was 22.5% of control. He was thought to be a patient with mild type hemophilia B. Despite a third operation for hematoma removal he died on the 20th hospital day. Mild type hemophilia B does not bleed spontaneously.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Unusual postoperative hemorrhage in a patient with ruptured aneurysm and hemophilia B]. 321 Dec 77

The antibacterial efficacy of ceftriaxone (CTRX) against group B Streptococcus and its clinical efficacy in newborns were examined, and the results obtained are summarized as follows. 1. MIC's of CTRX against 55 strains of B group Streptococcus from the pregnant vagina were 0.10 micrograms/ml or lower. 2. Efficacies of CTRX were good to excellent in 8 cases administered for treatment, 3 cases for prophylaxis and 1 for observation of adverse reactions. Observed adverse reactions included diarrhea in 4 cases and vomiting in 2 cases. As abnormal laboratory parameters, eosinophilia and thrombocytosis were observed in 1 case each. 3. An examination of intestinal bacteria in 9 cases revealed that CTRX gave as much influence to the flora as other third-generation cephems. 4. An examination for the vitamin K deficiency in 11 cases found a prolongation of prothrombin time (PT) in 3 cases and protein induced by vitamin K absence (PIVKA) II positive in 2 cases. 5. Testing of platelet aggregation with adenosine diphosphate (ADP) in 7 cases showed little influence of CTRX.
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PMID:[Fundamental and clinical evaluations of ceftriaxone in neonates]. 328 23

A double-blind, placebo-controlled study in eight healthy male volunteers was conducted to study possible disulfiram-type reactions and hypoprothrombinemia associated with cefotetan administration. Three doses of cefotetan (2 g) or of placebo were administered at 12-h intervals. Ethanol (0.5 g/kg of total body weight) was ingested 1 h after the third dose. Blood ethanol, serum acetaldehyde, and prothrombin times were measured throughout the study. Heart rate, blood pressure, and clinical signs as well as symptoms suggestive of a disulfiram-type reaction were also noted. Five of eight volunteers that received cefotetan showed significant flushing. A significant increase in heart rate also was noted. No change in mean arterial pressure was observed during the cefotetan phase, and no one experienced nausea or vomiting. No statistical differences were observed between phases with respect to ethanol area under the time-concentration curve, elimination rate, or serum acetaldehyde concentrations. A slight but statistically significant increase in prothrombin time also was observed with cefotetan. This study suggests that patients receiving cefotetan might be at risk to develop disulfiram-type reactions and hypoprothrombinemia.
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PMID:Cefotetan-induced disulfiram-type reactions and hypoprothrombinemia. 347 45

Ingestion of acetaminophen by young children and adolescents is common. Most children under the age of 6 who have ingested pediatric products can be safely managed at home. Children under the age of 6 who have taken a significant ingestion should be evaluated with a plasma level 4 or more hours after ingestion and, if toxic, treated with the antidote NAC prior to 16 hours postingestion. Less than 5 per cent of children under the age of 6 with toxic plasma levels will develop transient hepatic abnormalities. Adolescents who use acetaminophen in a suicidal or manipulative attempt should be seen and evaluated with a plasma acetaminophen level 4 or more hours postingestion. If the level is in the potentially toxic range on the nomogram, they should be treated prior to 16 hours postingestion with the antidote NAC. All patients should be evaluated for the possibility of other drugs or ingestants, especially if there is a change in the sensorium early in the course. The expected course of events in a patient with a toxic level of acetaminophen in the plasma is to have nausea, vomiting, and diaphoresis the first 24 hours. Following this, the patient should feel better but may begin to develop abnormalities of SGOT, SGPT, bilirubin, and prothrombin. Toxic patients will have peak enzyme levels at 72 to 96 hours. Over 99 per cent of patients will recover to normal values by 7 to 8 days postingestion. Long-term sequelae are not known.
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PMID:Acetaminophen overdose in children and adolescents. 371 42

Reye's syndrome (RS) is generally considered a childhood disease. We report our experience with RS in adults in the metropolitan Milwaukee area. Reye's syndrome was diagnosed in seven 18- to 46-year-old adults. The diagnostic criteria were as follows: viral prodrome followed by vomiting and encephalopathy without focal neurological signs, normal cerebrospinal fluid values, increased levels of serum aminotransferases (transaminase), prolonged prothrombin time, elevated blood ammonia levels, and characteristic microvesicular fatty liver and mitochondrial changes. None of the patients was hypoglycemic. The diagnosis of RS was entertained in 22 but confirmed in only seven patients. In cases of non-Reye's encephalopathy, drug ingestion presented as one of the most difficult differential diagnostic problems, which also included alcohol abuse, collagen vascular disease, and hepatitis B surface antigenemia. Clinical jaundice, distinctly uncommon in RS, was present in only one patient who presented to us in stage V coma. In adults, RS is more difficult to diagnose and should be suspected more frequently in patients with unexplained altered behavior following a viral illness and vomiting. Liver biopsy can be performed safely and is usually mandatory in adults. Patients with RS diagnosed during stage I or II coma and treated experienced an uneventful recovery.
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PMID:Reye's syndrome in adults. Diagnostic considerations. 380 May 31

The effects of repeated oral administration of cefuroxime axetil were assessed in Beagles. The test material, an ester, is hydrolysed following absorption from the intestine to yield the therapeutically active moiety, cefuroxime, together with acetic acid and acetaldehyde; in this study cefuroxime and unhydrolyzed cefuroxime axetil were detected in the blood. Cefuroxime axetil was administered twice daily during 27 weeks by gavage of aqueous, suspensions, total daily doses were equivalent to 100, 400 or 1600 mg cefuroxime/kg/day. Apart from three cases of intercurrent illness, unrelated to treatment, the dogs remained in good health. Effects observed in the 1600 mg/kg group included vomiting and slight suppression of body weight gain. Minor variations in haematological measurements included rather low haemoglobin levels, packed cell volumes and erythrocyte counts. Slightly smaller numbers of neutrophils were thought to reflect reduced demand on normal defensive mechanisms due to continued antibiotic treatment. Prolongation of prothrombin time and activated partial thromboplastin time is attributed to disturbance of the intestinal microbial flora and reduced synthesis of vitamin K, on which the dog is highly dependent. Cefuroxime does not have the N-methylthiotetrazole side chain thought to be responsible for inhibition by other cephalosporins of the vitamin K-dependent step in the synthesis of clotting factors. Variations in plasma chemistry included rather low levels of plasma protein. Electrophoresis showed this to be a generalised reduction; only gamma globulins were proportionally decreased and this finding, like the low neutrophil counts, is attributed to the protective action of the antibiotic. Minor metabolic adjustments to the compound are reflected in plasma levels of cholesterol and triglycerides. This spectrum of findings was seen only to a very limited extent in the 400 mg/kg group; the 100 mg/kg group was, with very few exceptions, unaffected by the treatment. Macroscopic post mortem examination and microscopic examination of tissues revealed no treatment-related features indicative of toxicity. Cefuroxime axetil was thus shown to possess very little toxicity when administered repeatedly in large doses to Beagles. The lowest dose level in this study was ten times the proposed daily clinical dose in man.
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PMID:An evaluation of the safety of cefuroxime axetil during six months oral administration to beagle dogs. 382 Mar 42

A case of nontraumatic chronic subdural hematoma due to obstruction of dural vessels by tumor cells is presented and 25 reported cases are reviewed. A 39-year-old female was referred for headache, vomiting, disturbance of consciousness and right homonymous hemianopia with macular sparing. She had undergone mammectomy for medullary nodular carcinoma of the left breast five years before. She had been treated with combined hormonal therapy and chemotherapy for the cancer metastases to the liver in preceeding six months. Hematological examination revealed drug-induced thrombocytopenia, increase of FDP in blood (80 micrograms/ml), but no abnormality of prothrombin time and fibrinogen content. Therefore in the present case there was no evidence of disseminated intravascular coagulation (DIC) after Colman's criteria. However, it was suggested that this case had compensated DIC after Cooper's criteria. CT scan showed a biconvex-shaped low and partially iso-density area over the left fronto-temporal convexity, indicative of chronic subdural hematoma, and no abnormal findings in the occipital area. After removal of the hematoma she became alert without headache and vomiting. However, seven days later she complained of headache and vomiting again. Repeated CT scan showed a larger biconvex-shaped low density area over the left hemisphere extending to the parietal region at that time. Second operation was performed, but she expired four days later. Autopsy showed systemic metastases of the medullary nodular carcinoma in the scalp, temporal muscle and dura as well as lungs, adrenal glands, ovaries and bone marrow.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Nontraumatic chronic subdural hematoma due to dural metastases of breast cancer. Case report]. 406 18

A case report of cholestatic jaundice in a 25 year old woman, who had had jaundice at age 4 years, and had taken Stediril (a combined oral contraceptive) for 1 month, implicates either the pill or a possibly hereditary hyperlipidemia. The jaundice developed in 2 weeks with vomiting, epigastric pain, anorexia, then discolored urine and feces, and intense pruritus. On hospitalization the patient had moderate bilirubinemia (56 mg/1), low alkaline phosphatase (13 U.K.) and slightly high serum glutamate pyruvate transaminase (270 U.W.). There were elevated serum cholesterol (3 gm/1), triglycerides (2.05 gm/1), total lipids (10.6 gm/1), and a definitely increased pre-beta lipoprotein, suggesting hyperlipidemia type IV (Frederickson classification). Liver biopsy showed fibrosis of the portal spaces lymphocytic infiltration, canalicular and intrahepatocytic thrombi. On laparoscopy the liver had a regular lower border, normal volume color and surface. Albumin, prothrombin and flocculation tests were normal. The patient's jaundice lasted about 1 month, then liver function slowly improved, although pruritus remained intense. Probably this jaundice was due to oral contraceptives, in a patient predisposed either by jaundice in childhood or endogenous hyperlipidemia.
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PMID:[Cholestatic icterus due to oral contraceptives]. 426 76

This report describes five cases of hepatocellular injury following halothane anesthesia. Four patients had multiple exposures to the anesthetic. Three of the five died from submassive to massive liver cell necrosis. The two survivors developed jaundice and/or dark urine following each exposure to halothane; liver biopsy in one showed centrilobular and linear areas of necrosis. Fever, anorexia, nausea, vomiting, abdominal pain and jaundice were present in all cases. In the two survivors the prothrombin time was less than 20 seconds throughout the course of the disease, whereas in the three who died the prothrombin time was more than 20 seconds from the onset. The English literature to the end of 1971 is reviewed. Approximately 600 cases of halothane-related hepatitis have been reported
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PMID:Halothane hepatitis. 468 24

Clinical investigation was carried out into the coagulation and fibrinolytic systems in a series of patients undergoing intraamniotic instillation of dinoprost tromethamine (prostaglandin F2alpha, or PGF2alpha) for 2nd-trimester abortion. 20 healthy women, aged 14-27 years, were studied. The 1st 8 patients received PGF2alpha, 30 mg at hour 0 and 25 mg at hour 6 and again at hour 24 if needed. The last 12 patients received 30 mg at hour 0, and 25 mg at hour 8, 24, and 32 if necessary. The PGF2alpha used did not contain sodium chloride. 18 of the patients aborted in an average of 16 hours and 7 minutes; 2 required additional procedures. Some vomiting and 1 instance of fever but no other significant side effects were noted. Coagulation studies in these patients were normal. The prothrombin time, thrombin time, euglobulin lysis time, and plasminogen levels were normal and unchanged from the control blood value. Plasma fibrinogen concentration increased slightly 6 hours after the initial infusion of PGF2alpha. Red blood cell fragmentation was not observed at any time during labor, delivery, or the postpartum period. The increased white blood count was statistically significant but without clinical significance. Previous studies have shown that use of saline solution to achieve abortion causes alterations in the coagulation and fibrinolytic systems. This study with PGF2alpha showed no such effects.
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PMID:Abortion and coagulation by prostaglandin. Intra-amniotic dinoprost tromethamine effect on the coagulation and fibrinolytic systems. 474 Jun 10


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