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)

Between June 1974 and January 1976, 50 patients with metastatic non-seminometous testicular carcinoma were treated with the VAB II protocol. The induction phase consisted of vinblastine (0.4 mg/kg) and actinomycin D (0.02 mg/kg) on day 1. Bleomycin (0.5 mg/kg) was given by continuous infusion for 7 days, and cis-diammine-dichloroplatinum (II) (DDP) (1 mg/kg) was given on day 8. A weekly maintenance of vinblastine and bleomycin, with actinomycin D and DDP on a rotating schedule was given followed by vinblastine, actinomycin D and chlorambucil every 3--4 weeks. Therapy was discontinued after 30--36 months of treatment in the face of continued remission. The response rate was 50% CR, 34% PR with 60% CR and 36% PR in previously untreated patients. Second-look surgery and excision of residual lesions was performed in selected cases. Alopecia, mucositis, nausea, and vomiting were universal. One patient died in the postsurgical period of toxicity from the combination of bleomycin and high concentrations of oxygen. There were seven instances of allergic reactions to DDP. Eleven of 25 complete responders and 4 partial or minor responders who underwent excision of stable disease remain alive from 19 to 35 months following start of therapy, 12 of them without evidence of disease.
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PMID:Germ cell tumors (II): VAB II in metastatic testicular cancer. 8 73

Eight sailors on board the Asiafreighter were exposed to arsine that had escaped from a cylinder in the cargo hold. Four suffered severe toxicity and within a few hours had developed fever, weakness, nausea, vomiting, diarrhoea, abdominal pain, and haemoglobinuria. These patients had pronounced intravascular haemolysis, which in one patient was complete. This patient was also stuporose and anoxic, a condition attributed to failure of oxygen transport and sludging of red cell debris in the cerebral and pulmonary circulations, but he regained a normal level of consciousness after exchange transfusion. Evidence of marrow depression was present: the reticulocyte response to the haemolysis was poor and there was a thrombocytopenia. All four patients developed renal failure, one being totally anuric for five weeks. Two patients developed peripheral neuropathy, and one was still severely disabled six months after the incident. The other four patients had a similar, though less severe, illness.
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PMID:Arsine toxicity aboard the Asiafreighter. 16 42

Campylobacter jejuni/coli has recently become recognized as a common bacterial cause of diarrhea. Infection can occur at any age. The usual incubation period of campylobacter enteritis is 2 to 5 days. Fever, diarrhea and abdominal pain are the most common clinical features. The stools frequently contain mucus and, a few days after the onset of symptoms, frank blood. Significant vomiting and dehydration are uncommon. A rapid presumptive laboratory diagnosis may be made during the acute phase of the illness by direct phase-contrast microscopy of stools. Isolation of the organism from stools requires culture in a selective medium containing antibiotics and incubation under reduced oxygen tension at 42 degrees C. The organism persists in the stools of untreated patients for up to 7 weeks following the onset of symptoms. Erythromycin may produce a rapid clinical and bacteriologic cure, and should be used to treat moderately to severely ill patients as well as patients with compromised host defences. The emergence of erythromycin-resistant strains requires close monitoring. The epidemiologic aspects of campylobacter enteritis will be fully understood only when methods become available for differentiating strains of C. jejuni/coli. The historical background and current knowledge of campylobacter enteritis are reviewed in this paper.
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PMID:Campylobacter enteritis. 45 9

Acute dapsone poisoning is rare and such cases are either accidental or suicidal. Though accidental DDS poisoning are reported in children, the same is fairly uncommon in adults. Only 2 such cases are reported in India literature. We here report 4 cases of fatal sucidial DDS poisoning in adults resulting death in 3 cases. The reported acute symptoms include nausea, vomiting, hyperexcitability followed by depression, Carpopedal spasm or convulsions. The most marked signs are dyspnoea and cyanosis. The symptoms are due to methaemoglobinaemia, and or sulphaemoglobinaemia. Normally dapsone induces red cell haemolysis and even with small therapeutic doses of 25-100 mg per day, and in toxic doses reduces the oxygen carrying capacity of blood and damages the red cells making them more vulnerable for haemolysis. The peculiarity of the presentation in this series are manifestation of severe haemorrhagic episode in one case and progressive jaundice in another besides cyanosis. None of the cases had carpopedal spasm or convulsion. Out of four cases three died inspite of intensive care, intravenous vitamin C, exchange transfusion (2 cases) and other supportive measures. Intravenous methylene blue could not be used in these cases due to non-availability.
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PMID:Acute fatal DDS poisoning. (Report of 4 cases). 48 Sep 16

Three cases of brain abscess following an occlusion of the internal carotid artery were reported. Case 1: A 6-year-old girl with congenital heart disease was admitted with headache, disturbance of consciousness and left hemiparesis. Right carotid angiography revealed an occlusion of the right internal carotid artery. After 6 months, she was readmitted with high fever. CT scan revealed a low density area and a ring-like shadow at the same site of cerebral infarction. Case 2: A 69-year-old man was admitted in semicoma and with right hemiplegia. Left angiography revealed an occlusion of the left internal carotid artery. After 2 months, a brain abscess was noted in the infarcted area. Case 3: A 20-year-old man with congenital heart disease, was admitted due to headache, vomiting and high fever. CT scan revealed a brain abscess in the right frontal lobe. Carotid angiography showed bilateral internal carotid artery occlusion. We concluded that diminution of cerebral oxygen and encephalomalacia are predisposing factors to the evolution of brain abscess.
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PMID:[Brain abscess (Part 5)--Brain abscess following internal carotid occlusion (author's transl)]. 49 56

An acute respiratory distress syndrome in 10 adult dogs was usually preceded by vomiting, anorexia and lethargy followed, after a short interval, by dyspnoea. The dyspnoea became increasingly severe, despite oxygen therapy, and cyanotic respiratory failure ensued. All 10 dogs died or were killed after illnesses lasting between one and eight days. Necropsies revealed pulmonary congestion, oedema, collapse and haemorrhage with loss of alveolar epithelial cells. Early alveolar fibrosis was also found. Paraquat was identified in post mortem samples from four of the 10 dogs.
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PMID:Acute respiratory distress in the dog associated with paraquat poisoning. 86 Mar 82

Thiopentone 4 mg/kg, Althesin 0.055 ml/kg and ketamine 2 mg/kg were compared in 157 children undergoing minor otolaryngological surgery, mostly adenotonsillectomy. Premedication was with pethidine and atropine and anaesthesia was maintained with nitrous oxide in oxygen and halothane. Tracheal intubation was facilitated with suxamethonium. In each group half of the children received pethidine 0.7 mg/kg after intubation and the remainder received saline. Ketamine increased arterial pressure after induction. The cardiovascular responses to intubation were more obvious after thiopentone and Althesin than after ketamine. Operating conditions, cardiovascular changes during operation and the course of extubation were similar in all groups. The recovery after ketamine was longer than after thiopentone and Althesin. Thiopentone was associated with significantly less vomiting immediately after operation than was Althesin and ketamine. In the period immediately after operation Althesin was associated with a higher need for analgesics compared with thiopentone and ketamine. Pethidine prolonged the recovery after thiopentone, decreased the incidence of vomiting immediately after operation associated with Althesin and increased that associated with ketamine.
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PMID:Comparison of thiopentone, Althesin and ketamine in anaesthesia for otolaryngological surgery in children. 88 50

In 10 healthy male volunteers breathing 100% oxygen, we determined the effect of four intravenous dose levels of fentanyl (0.0015, 0.003, 0.006 and 0.009 mg/kg) and two of fentanyl plus droperidol (i.e., Innovar, 0.003 and 0.006 mg/kg of fentanyl with 2.5 mg of droperidol for each 0.05 mg of fentanyl) on PECO2 and the slope of the ventilatory response to imposed increases in PECO2. All doses of fentanyl and fentanyl plus droperidol depressed the slope and shifted the curve to the right. Depression was dose related and was maximum 5 minutes after administration. The slope returned to control by 2 hours postinjection even at the highest narcotic dose. However, the rightward shift of the CO2 response curve require 4 hours to return to control. Droperidol added to fentanyl did not increase or prolong the respiratory depression seen with fentanyl alone at equivalent dose levels. Nausea and emesis occurred more frequently with fentanyl alone and orthostatic hypotension occurred more frequently with droperidol plus fentanyl. Dysphoria was a prominent consequence of fentanyl plus droperidol administration.
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PMID:The magnitude and duration of respiratory depression produced by fentanyl and fentanyl plus droperidol in man. 97 96

In two siblings with limb-girdle muscle weakness and episodic headaches and vomiting from early childhood, progressive neurologic degeneration later developed, and both children died. In one child, corticosteroids induced improvement in both cerebral and muscular symptoms that lasted 1 year. This patient had elevated blood, urine, and spinal fluid lactate levels, together with increased cardiac output and oxygen consumption at rest. Several muscle fibers were characterized by a "ragged red" appearance with the trichrome stain. Subsarcolemmal and intermyofibrillar excess of mitochondrial oxidative enzyme reaction product was correlated with abnormal mitochondrial aggregates by electron microscopy. The brain revealed focal areas of cortical degeneration and necrosis with adjacent gliosis or edema. Ferrocalcific deposits were prominent in the globus pallidus. The other sibling had similar changes in the brain at autopsy. This familial multisystem disorder especially involving the brain, skeletal muscle, and heart appears to represent a defect in some mitochondrial oxidative mechanism.
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PMID:Familial poliodystrophy, mitochondrial myopathy, and lactate acidemia. 117 91

This prospective study was conducted to determine the sedative effects of IV ketamine and fentanyl on vital signs and behavior. Twenty-seven children, classified as ASA I, with a mean age of 34 months, were studied. The dosages of IV ketamine and fentanyl given were 0.5 mg/kg and 0.5 mcg/kg, respectively, approximately every 15-20 min. The pulse rate averaged 125 throughout the case. Blood pressure averaged 112/64. The respiration rate averaged 22 breaths per min. Mean behavior composite scores were 1.9 at the initial examination and 3.3 during treatment. One child vomited during treatment. Post-treatment complications were discomfort in 19% (5), nausea in 22% (6), and vomiting in 15% (4) of the patients. We concluded that IV sedation of precooperative healthy pediatric patients with ketamine, fentanyl, and nitrous oxide/oxygen appears to be a safe and effective sedation modality with minimal side effects when administered and monitored by a qualified anesthetist, offering the practitioner an alternative to general anesthesia.
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PMID:IV sedation in pediatric dentistry: an alternative to general anesthesia. 130 25


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