Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

1. A therapeutic trial of intravenous hematin is presented. Eleven cases of AIP and one of VP who did not improve with conventional treatment (high carbohydrate intake) received this new agent. 2. Urinary ALA, PBG and, when possible, uroporphyrin and coproporphyrin were used to monitor the chemical response to the treatment. Objective clinical parameters of hypertension and tachycardia were followed when present in addition to subjective estimates of acute porphyric symptomatology (abdominal pain, backache, extremity pain and paresthesias, weakness, depression, etc.). 3. At a dosage of approximately 3 mg/kg, diminution of urinary ALA and PBG excretion was achieved in every patients. Hypertension and tachycardia improved in those instances where they were observed in association with the attack. Also, subjective improvements in the clinical status of the patients were observed frequently. 4. Hematin appears to be a promising therapeutic agent for the treatment of acute attack forms of porphyria.
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PMID:Hematin therapy for acute porphyria. 44 61

Carbon monoxide (CO) poisoning is the commonest single cause of fatal poisoning in the U.K. (Broome & Pearson, 1988). The clinical features are numerous and include headache, fatigue, dizziness, confusion, memory loss, paraesthesia, chest pain, abdominal pain, nausea, and diarrhoea as well as coma, convulsions and death. Without adequate treatment many patients develop neuropsychiatric sequelae including headaches, irritability, memory loss, confusion and personality changes. The diagnosis of CO poisoning is often suggested only by circumstances surrounding the victim, and remains a challenge to the A&E department. Hyperbaric oxygen therapy (HBO) is internationally accepted as the most powerful form of treatment in severe cases (Drug & Therapeutics Bulletin, 1988; Lowe-Ponsford & Henry, 1989). However, in the U.K. treatment with HBO is often not considered due to lack of hyperbaric facilities (Meredith & Vale, 1988; Anand et al., 1988), and due to inadequate awareness on the part of hospital staff. We report a case of a patient deeply unconscious as a result of CO poisoning, in which serial treatments with HBO over a period of 14 days, produced dramatic results.
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PMID:Management of the moribund carbon monoxide victim. 811 Mar 42

We reported clinical and neuropathological observations of a 41-year-old man with Degos disease. He first noted painless skin lesions over the upper extremities in January, 1982. Three years later he was diagnosed as Degos disease by skin biopsy, and treatment with aspirin was started. In September, 1985, he complained of paresthesia on his right arm, followed by a series of new neurological manifestations suggesting multifocal spinal cord lesions. On October 28, examination of admission showed papules with central umblication over the whole body except the head, face, palms, soles and scrotum. Neurological examination revealed no weakness, diminished right biceps reflex, exaggerated patellar reflexes and Achilles reflexes, left extensor plantar reflex, hypesthesia and hypalgesia to the level of Th8, mild left spastic gait, and retention of urine. In November, he had paraparesis, loss of vibration sense of lower extremities, hypesthesia and hypalgesia to the level of TH4, and weakness of right upper extremity. In December, he showed tetraplegia, left-sided facial palsy, and hypesthesia and hypalgesia to the level of C5. In January, 1986, he showed right facial palsy, left facial hypesthesia, pseudobulbar palsy. In February, he had bilateral abducens nerve palsy and hiccups. On February 18, he died of intracranial hemorrhages. He had episodic abdominal pain several times during admission. His condition deteriorated progressively in four months after the first manifestation of neurological symptoms, despite the therapy with heparin, urokinase, ticlopidine, dipyridamole, and prednisolone. Laboratory studies showed gradual increase of CSF proteins (from 156 mg/dl to 602 mg/dl) and extremely increased platelet aggregation.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[An autopsy case of Degos disease with neurological symptoms--neuropathological observations and increased platelet aggregation]. 162 33

A 66-year-old woman presented with left lower abdominal pain and paresthesias of the left thigh of 6 hours duration. 10 years previously she had undergone massive abdominal irradiation for retroperitoneal lymphoma. 3 days prior to admission she underwent rectal biopsy as part of a work-up for suspected inflammatory bowel disease. Within a few hours she developed fulminating gas gangrene of the left thigh and lower abdomen. In spite of aggressive surgical debridement she died 12 hours after admission. The incidence of gas gangrene is decreasing, but the mortality is still high. The diagnosis requires a high index of suspicion, especially in immunodepressed patients after invasive procedures or even minor trauma.
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PMID:[Gas gangrene]. 234 23

Ten patients with multiple sclerosis (MS) were enrolled in a preliminary trial of the potassium channel blocker, 3,4-diaminopyridine, to evaluate drug toxicity and pharmacokinetics. The patients were treated with oral 3,4-diaminopyridine, first with increasing single doses up to 100 mg and then with divided dosage for up to 3 weeks. Paresthesias were reported by all patients and abdominal pain was dose limiting in 6 patients. 3,4-Diaminopyridine levels and half-life varied widely from patient to patient. Cerebrospinal fluid levels of 3,4-diaminopyridine were about 10% of those in serum. Neither seizures nor epileptiform changes on electroencephalographic examination occurred. Small reversible improvements in specific neurological deficits were seen on examination in all patients and reversible improvement in visual evoked response latencies were found in 2 patients. These results suggest that further study of 3,4-diaminopyridine in patients with MS is warranted.
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PMID:Preliminary trial of 3,4-diaminopyridine in patients with multiple sclerosis. 235 97

A group of outpatients with chronic non-organic upper abdominal pain was followed up 5-7 years after the index investigation, to evaluate the predictive value of several variables on the basis of a questionnaire and a laboratory pain study. Fifty-four per cent had symptoms of irritable bowel syndrome. A low pain tolerance measured with an ischemic pain technique significantly predicted a poor course of the disease (P = 0.03). So did a high score indicating psychic vulnerability (P = 0.02) and two social factors: poor school and vocational education (P less than 0.01). Without significant predictive value were level of abdominal pain rated on a visual analogue scale, length of dyspepsia history, bowel habits, relation of pain to meals and to life events, heartburn, headache, back pain, dysmenorrhea, paresthesias in fingers or feet, present occupation, sex, marital status, days absent from work because of the disease, and consumption of tranquilizers, cigarettes, and alcohol. The findings indicate that psychologic factors and a low pain tolerance may be elements in this poorly understood syndrome. This is supported by earlier findings of a decreased pain tolerance and an elevated psychologic score in this group compared with controls.
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PMID:Predictors for the course of chronic non-organic upper abdominal pain. 278 Dec 39

A 5-day continuous infusion of vincristine (VCR; total dose 4 mg/m2) has been given as part of a high-dose chemoradiotherapy regimen with bone marrow transplantation. Evidence of neurotoxicity, such as weakness, paraesthesia and intestinal hypomotility, was evaluated prospectively in nine patients. Five patients had advanced neuroblastoma and four, relapsed sarcomas, and all had responded to initial conventional-dose therapy. VCR was combined with high-dose melphalan (180 mg/m2) and fractionated total-body irradiation. Plasma concentrations of VCR were measured by radioimmunoassay during and up to 24 h after the infusion. Serum and urine electrolytes and liver function tests were measured during VCR treatment and at regular intervals thereafter. VCR concentration at 1 h ranged from 1.8 to 10.9 (median 6.6) ng/ml, and a steady state was achieved by 13-30 h (median 16 h). Levels above 1 ng/ml were maintained throughout the 5-day period with a mean steady-state concentration of 1.7 ng/ml (range 1.3-2.15). After cessation of the infusion, serum concentrations fell to below 0.25 ng/ml within 24 h. Abdominal pain occurred in one patient, but neither constipation nor ileus was seen. In two patients severe muscle pain occurred in the lower limbs towards the end of the infusion. Significant electrolyte problems did not occur and, in particular, there was no evidence of inappropriate ADH secretion. Transient increases in liver enzymes were common but bilirubin was not elevated during the period of monitoring. This regimen allows a two-fold escalation in the dose of VCR to be administered, producing sustained high serum drug levels without major toxicity.
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PMID:Continuous vincristine infusion as part of a high dose chemoradiotherapy regimen: drug kinetics and toxicity. 304 35

This is the first report in which a marine mollusc, Oliva vidua fulminans (olives), generally not known to be poisonous, was responsible for death in five children after consuming boiled olives with tamarind. The onset of symptoms was rapid 10 to 20 min after consumption of the olives. Signs and symptoms included nausea, vomiting, abdominal pain, tingling sensation around the lips, numbness around the mouth, drowsiness, lethargy and generalized weakness with paraesthesia in the limbs. The five deaths occurred within 3 to 4 hours after eating the poisoned olives and resulted from respiratory failure. Left-over olives from the affected household and freshly collected live olives had a toxicity of 14,200 mouse units (M.U.) and 15,000 M.U. per 100 g meat respectively. No other common chemical poison and organophosphorus insecticides were detected. The neurotoxic agent was acid and heat stable and was toxic at pH less than 4. Its action was similar to that of paralytic shellfish poisoning which was caused by toxins from certain dinoflagellates.
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PMID:Oliva vidua fulminans, a marine mollusc, responsible for five fatal cases of neurotoxic food poisoning in Sabah, Malaysia. 372

A syndrome of headache, fatigue, dizziness, paresthesias, chest pain, palpitations and visual disturbances was associated with chronic occult carbon monoxide exposure in 26 patients in a primary care setting. A causal association was supported by finding a source of carbon monoxide in a patient's home, workplace or vehicle; results of screening tests that ruled out other illnesses; an abnormally high carboxyhemoglobin level in 11 of 14 patients tested, and abatement or resolution of symptoms when the source of carbon monoxide was removed. Exposed household pets provided an important clue to the diagnosis in some cases. Recurrent occult carbon monoxide poisoning may be a frequently overlooked cause of persistent or recurrent headache, fatigue, dizziness, paresthesias, abdominal pain, diarrhea and unusual spells.
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PMID:Occult carbon monoxide poisoning. 382 10

The use of thallium in an attempted assassination of four members of a political organization is described. The intended victims first complained of abdominal pain within two days of eating a snack prepared by their host; painful peripheral neuropathy occurred within one week and loss of hair within three weeks. Swelling of the optic disk was observed in one patient. The diagnosis was made on clinical grounds and confirmed by the detection of high levels of thallium in serum, urine, and hair and/or nail samples. All patients recovered completely. The possibility of thallium poisoning should be considered in patients who present with acute onset of gastrointestinal symptoms, pain and paresthesias in the legs, and hair loss, so that appropriate treatment can be initiated at an early stage.
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PMID:Thallium poisoning in group assassination attempt. 664 65


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