Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Three hundred and forty-six nulliparous women with pregnancy-induced hypertension prior to term were monitored in a high-risk pregnancy unit while awaiting fetal maturity. Management included ambulation as desired, regular hospital diet without salf restriction, blood pressure measured 4 times daily, weight and urine protein determined 3 times each week, creatinine clearance determined weekly, and serial sonography to monitor fetal growth. Sedation and antihypertensive agents were not prescribed. Delivery was delayed until term unless hypertension persisted or recurred following an initial salutary response. Factors other than hypertension that contributed to the decision to effect delivery were 1) rapid weight gain, 2) decreasing creatinine clearance, 3) appearance of significant proteinuria, 4) suspected fetal growth retardation, and 5) the development of severe headache or scotomata. With this method of management the perinatal mortality rate was 9/1000. Only 5 infants developed the respiratory distress syndrome and all survived. There were 26 women who left the unit against medical advice. Severe hypertension subsequently developed in 7 of these women and 4 of their fetuses were stillborn. The perinatal mortality rate among this group of patients was 154/1000. It is concluded that the nulliparous patient with pregnancy-induced hypertension prior to term can be safely managed by hospitalization and close observation as a viable alternative to prompt delivery.
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PMID:Management of pregnancy-induced hypertension in the nullipara. 94 68

Nowadays mercury poisoning usually results from the oral ingestion of methylmercury or from inhalation of mercury vapor. Mercury intoxication in a gold prospector after inhalation of mercury vapor is described. The patient presented a history of fever, tachypnea and headache. Despite the treatment with dimercaprol, penicillamine and intensive supportive care the patient died with symptoms of acute respiratory distress.
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PMID:[Acute lethal intoxication caused by mercury vapor]. 130 1

This is the first report in Israel of the successful treatment of acute promyelocytic leukemia (APL; M3) with an active metabolite of vitamin A. In a 42-year-old woman with APL all-trans-retinoic acid (ATRA; tretinoin), 45 mg/m2/day was given per os for 90 days. APL is associated with a distinct cytogenetic abnormality: translocation of a portion of the long arm chromosome 17 onto the long arm chromosome 15t (15; 17) with a breakpoint on chromosome 17 in the region of the retinoic acid receptor-alpha (RAR-alpha), playing a crucial role in the leukemogenesis of APL. In man, the drug induces myeloid and mainly promyelocytic leukemic cells to differentiate, without the development of bone marrow hypoplasia. In our patient it caused complete remission and the disappearance of intravascular disseminated coagulation. The only side-effects were a transient macular rash, gastrointestinal symptoms and mild hypertriglyceridemia. Other principal adverse effects reported in the literature are relatively not very serious and consist of dryness of the skin, occasional headaches and intracranial hypertension, nasal congestion, lymphadenopathy, respiratory distress with infiltrates in the lung, bone pain and increased hepatic aminotransferase. A hyperleukocytosis syndrome seems to be more problematic. ATRA appears to be superior to conventional chemotherapeutic regimens. It is safe and highly effective in inducing clinical, morphologic and karyotypic remission with a marked decrease in the expression of the abnormal RAR-message in APL. There is a possible molecular link between the pathogenesis and treatment of this severe and often fatal coagulopathic disease. This therapy of course does not eradicate the leukemic clone, and consolidation chemotherapy or bone marrow transplantation is necessary.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Remission of acute promyelocytic leukemia after all-trans-retinoic acid]. 148 98

A set of symptoms has been described during the past two decades that has been called the "sick building syndrome." These symptoms include eye, nose, and throat irritation; headache; mental fatigue; and respiratory distress. It is likely that the volatile organic compounds (VOCs) present in synthetic materials used in homes and office buildings contribute to these symptoms. However, there have been very few studies in which humans have been exposed to known amounts of VOCs under carefully controlled conditions. In this study, 14 subjects were exposed to a mixture of VOCs (25 mg/m3 total hydrocarbon) that is representative of what is found in new homes and office buildings. Because irritations of the nose and throat are symptoms often associated with the upper respiratory tract and may result from an inflammatory response in the upper airways, we used nasal lavage to monitor neutrophil (PMN) influx into the nasal passages following exposure to VOCs. There were statistically significant increases in PMNs, both immediately after a 4-h exposure to VOCs and 18 h later.
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PMID:Exposure of humans to a volatile organic mixture. III. Inflammatory response. 154 1

A set of symptoms has been described during the past two decades. These symptoms, which have been called the sick building syndrome, include eye, nose, and throat irritation; headache; mental fatigue; and respiratory distress. It is likely that VOCs present in synthetic materials used in homes and office buildings contribute to these symptoms. There have been few studies, however, in which humans have been exposed to known amounts of VOCs under carefully controlled conditions. In this study, 14 subjects have been exposed to a mixture of VOCs (25 mg/m3 total hydrocarbon) representative of what is found in new homes and office buildings. Because irritation of the nose and throat are symptoms often associated with the upper respiratory tract and may result from an inflammatory response in the upper airways, we have used NAL to monitor PMN influx into the nasal passages following exposure to VOCs. We report statistically significant increases in PMNs both immediately after a 4-hr exposure to VOCs, as well as 18 hr later.
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PMID:Human upper respiratory tract responses to inhaled pollutants with emphasis on nasal lavage. 158 Apr 72

We report here a specific case of metastatic brain tumor orienting from rhabdomyosarcoma. An 11-year-old boy came to our hospital with complaints including headache, exophthalmos and tumors in the right frontal and left occipital region. 6 months previously subtotal removal of rhabdomyosarcoma in his right foot had been performed. CT scan demonstrated tumors in the right orbit, right frontal region and left occipital region. The tumors existed bilaterally in the skull and markedly enhanced by contrast medium. But the changes of the cranium were mild, only the dipole was slightly dilated. MRI showed that the tumors were extraaxial masses. Right external carotid angiogram revealed numerous tumor vessels fed by the meningeal artery. On April 3rd, biopsy was performed at the right frontal region. The tumor had spread in the epidural space but the cortical surface seemed to be intact. Histologically, the tumor consisted of small round cells and revealed multinuclear giant cells. It involved the skull bone, dura mater and subdural tissues. Accordingly the tumor was diagnosed as rhabdomyosarcoma. Although tumor increased rapidly, the intracranial region did not change remarkably. It was an interesting phenomenon. Eventually, rhabdomyosarcoma metastasized to the lung, and the patient died due to respiratory distress.
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PMID:[A case of brain metastasis of rhabdomyosarcoma in a child]. 189 Oct 55

A case of tetanus occurring after induced abortion is reported. The patient gave a history of low grade fever with chill and rigors, headache, neck pain and Trismus. She subsequently developed respiratory distress. However, incorrect information from the patient resulted in the delay to locate and eradicate the source of infection. Early referral to an intensive care unit for ventilatory assistance was the most appropriate step to save the patient. Complications which occurred during the course of the disease were sometimes difficult to overcome. These complications were probably related to the duration of stay in the intensive care unit. Their incidence could be reduced by more meticulous patient care.
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PMID:Tetanus after induced abortion--a case report. 215 60

Strongyloidiasis is a human intestinal parasitosis caused by the nematode Strongyloides stercoralis. In most cases the infection is subclinical, but rarely, disseminated strongyloidiasis may occur in debilitated or immunocompromised patients, and in those who receive immunosuppressive agents. In this report, we describe an unusual case of severe disseminated strongyloidiasis, with intestinal, pulmonary and neurological manifestations, in a previously healthy male. The onset of the disease was acute with headache and neck stiffness, due to subarachnoid-ventricular haemorrhage. During a protracted clinical course the patient developed diarrhoea, abdominal pain, recurrent paralytic ileus, pneumonitis and respiratory distress, malabsorption and weight loss, diagnosis was delayed due to the complicated course and rarity of the disease. The diagnosis finally established during evaluation for malabsorption by demonstrating larvae of S. stercoralis in the jejunal mucosal biopsy and faeces. Response to mebendazole treatment was prompt with complete recovery and resolution of all systemic manifestations. Early diagnosis and treatment of strongyloidiasis in the intestinal phase is critical in the prevention of dissemination, which may prove lethal due to life-threatening complications.
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PMID:Disseminated strongyloidiasis with uncommon manifestations in Greece. 378 11

In the past four months a new syndrome has caused more than 100 deaths in Spain. The most striking feature is a toxic-allergic pneumonopathy with respiratory distress and radiological evidence of interstitial (occasionally alveolar) exudation. Other features are fever, headache, nausea, muscular and abdominal pains, rash, hepatosplenomegaly, and eosinophilia; later, thrombotic phenomena and neurological disorders may appear. The epidemic has been traced to ingestion of rapeseed oil, denatured with aniline and containing acetanilide. The syndrome does not resemble intoxication with aniline or acetanilide, and is provisionally ascribed to "oleoanilide", a product formed by reaction of acetanilide with fatty acids.
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PMID:Toxic-allergic syndrome caused by ingestion of rapeseed oil denatured with aniline. 611 11

Vindesine, a derivative of vinblastine, was administered to 39 patients with advanced colorectal cancer refractory to 5-fluorouracil alone or in combination with other chemotherapeutic agents. The initial dose of vindesine was 4 mg/m2 administered intravenously (IV) over 30 minutes every two weeks. Tumor regression of more than 50% was seen in 2 and stable disease in 13 of 33 patients evaluable for response. Prior treatment with vincristine did not seem to influence response to vindesine. The median survival time was four months. The major toxic effect of vindesine was peripheral neuropathy, which occurred in 35% of patients who received two or more courses of treatment. Methanol extract residue of BCG (MER) was administered IV to 20 of 39 patients receiving vindesine without randomization in order to evaluate toxicities associated with IV MER. The most common toxic reactions to MER were fever and chills, while malaise and headaches were less common. Transient respiratory distress associated with appearance of reticulonodular pulmonary infiltrates occurred in 1 patient. Thus, MER at a dose of less than 1 mg/m2 did not seem to significantly influence the response rate to vindesine or the survival of patients. However, it appeared to ameliorate the myelosuppression caused by vindesine.
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PMID:Evaluation of vindesine and MER in colorectal cancer. 624 81


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