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)

Temporal arteritis (granulomatous inflammation) usually involves the temporal and ophthalmic arteries, but may be part of a more widespread inflammation of the medium and large vessels. The patient usually presents with an associated group of constitutional symptoms (fever, malaise, anorexia, weight loss, anemia) and rheumatic complaints (polymyalgia rheumatic complaints (polymyalgia rheumatica). The diagnosis should be considered in any patient over 55 years old in whom these symptoms develop or in whom there is evidence of recent onset of headache, visual loss of localized arterial involvement. The diagnosis is also to be considered when the erythrocyte sedimentation rate is over 50 mm/hr, and the presence of arteritis is confirmed by temporalartery biopsy findings. Visual loss may occur in 50 percent of affected patients; other serious complications are less common. A strong clinical suspicion of temporal arteritis will permit diagnosis of the more uncommon and atypical presentations of the syndrome. Although cases of temporal arteritis may be self-limited, treatment is imperative because of the threat of blindness. Patients respond well to steroid (prednisone) therapy, which should be maintained for a prolonged period.
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PMID:Temporal arteritis. 90 43

The severity of acute mountain sickness (AMS) was investigated in healthy volunteers, airlifted to high altitude (5,360 m). Blood gases were measured at 2,990 m and 5,360 m. Symptoms of AMS were found in all subjects, but ranged from malaise to vomiting with intractable headache. The clinical severity of AMS was directly related to the arterial PCO2 and inversely to pH, but unrelated to the PO2 on arrival at high altitude. However, PO2 fell and was lowest 48 h after arrival at high altitude in those subjects with the most severe AMS. These were the only subjects to show an increase in the alveolar-arterial PO2 difference and in the venous admixture ratio during the first 48 h. These abnormalities in gas exchange, which developed in the subjects with the most marked cerebral symptoms, suggest that the manifestations of cerebral and pulmonary dysfunction at altitude develop simultaneously, a finding that suggests coexisting cerebral and pulmonary edema.
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PMID:Pulmonary gas exchange in acute mountain sickness. 98 74

The Jarisch-Herxheimer reaction is a response to the treatment of syphilis. The most common findings are fever, malaise, headache, and exacerbation of cutaneous lesions. The reaction is thought to be due to the effects of treponema breakdown products, and it should not be confused with an allergic reaction to the antibiotic employed. Thus, further therapy must not be withheld. Treatment is symptomatic.
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PMID:Jarisch-Herxheimer reaction. Case report. 101 53

From 1967-1973, a total of 54 strains of Mycoplasma pneumoniae was isolated from patients suffering from different acute respiratory diseases, with an average positive isolation rate of 4.7%. Most mycoplasmas were isolated from patients aged 40-60, and with pneumonia of primary atypical pneumonias. The highest frequency of isolation was found in sputum collected 4-8 days after onset of illness. Colony formation on PPLO medium usually occurred 7-12 days after incubation. Serological tests were methods of choice for diagnosis of mycoplasmal pneumonia. In the 6 years period, 163 patients were diagnosed: 74 were positive only by metabolic inhibition test (MIT), 55 were positive only by cold agglutination test (CAT), and 34 gave positive by both tests. Of the above 2 tests, the CAT is nonspecific, but the MIT appears to be more sensitive and specific. Of the 94 sera positive by MIT, 42 (48.2%) were also positive by CAT; of those negative by MIT, 45 of 507 (8.8%) were positive by CAT. Of 45 sera with positive mycoplasma isolation, 37 (82.2%) were also positive by MIT, but only 22 (48.9%) showed the rises of CAT titers. Clinical features of mycoplasmal pneumonia were almost similar to those described by the other investigators. The chief symptoms were fever, coughs, chills, rales, malaise, sore throat headache and chest pain. The sedimentation rate of erythrocytes was accelerated. White count was normal in most cases. Both leucocytosis and leucopenia were found in 10% of the cases. Seasonal variation in incidence of mycoplasmal pneumonia was not obvious, however the lowest incidence occurred during summer. A roentgenogram of the chest was necessary for diagnosis of mycoplasmal pneumonia, and the lung infiltration was mainly located on right side (57.1%), segmentally, and limited to one lobe, especially the lower lobe.
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PMID:Mycoplasmal pneumonia in Chinese veterans. 103 86

The efficacy of subcutaneous injection of sumatriptan in the acute treatment of migraine was assessed in a double-blind, randomized, placebo-controlled cross-over study of 27 migraine patients. In addition, the patients were asked to give information about their well-being and subjective symptoms by means of a self-administered standardized questionnaire. A total of 22 migraine sufferers received a subcutaneous (sc) injection of 8 mg of sumatriptan and 24 received placebo. Of these patients, 19 received both treatments and thus completed the study. The primary efficacy end-point was a reduction in headache severity from severe or moderate to mild or no headache at 30, 60, 90 and 120 min. An effective response to treatment was achieved within 30 min in 63% and within 60 min in 84% of patients when treated with 8 mg sumatriptan sc, compared with 11% for placebo (p less than 0.001). Sumatriptan also provided significant relief from nausea and photophobia as compared with placebo. The proportion of patients that needed rescue medication after 120 min was significantly lower (p less than 0.001) with active treatment when compared with placebo. Sumatriptan was well tolerated and the majority of adverse events were mild and transient. The most frequent symptoms were those of malaise/fatigue or numbness. No changes in blood pressure or ECG readings were observed during the treatment. Compared with placebo, subcutaneous 8 mg sumatriptan also caused a substantial improvement in general well-being as revealed by the Minor Symptoms Evaluation Profile-acute (MSEP-acute) questionnaire.(ABSTRACT TRUNCATED AT 250 WORDS)
Cephalalgia 1992 Aug
PMID:Sumatriptan injection is superior to placebo in the acute treatment of migraine--with regard to both efficacy and general well-being. 132 4

This review summarizes the symptoms, signs and laboratory abnormalities seen in 59 patients with chronic fatigue syndrome (CFS), 2 patients with post-infectious CFS and in 26 patients with possible CFS whose illnesses fulfill the criteria proposed by the study group of the Ministry of Welfare, Japan. The characteristic symptoms and signs of CFS are prolonged generalized fatigue following exercise, headache, neuropsychological symptoms, sleep disturbance and mild fever. In possible CFS patients, the frequency of mild fever, muscle weakness, myalgia and headache is low. Our standard hematologic and laboratory tests revealed a few abnormality in patients with CFS. The characteristic abnormality in CFS patients is the low values of 17-Ketosteroid-Sulfates/creatinine in morning urine and the acylcarnitine deficiency. It seems likely that this deficiency of acylcarnitine induces an energy deficit in the skeletal muscle, resulting in general fatigue, myalgia, muscle weakness and postexertional malaise in CFS patients. Virologic studies revealed no evidence of retrovirus infection with HTLV-1, HTLV-2 and HIV, but the reactivation of HHV-6 infection was apparent.
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PMID:[Symptoms, signs and laboratory findings in patients with chronic fatigue syndrome]. 133 62

Nervous system opportunistic infections are seen in about one fifth of AIDS cases and account for over 40% of the patients with neurological manifestations. Serious infections are seen in severely immunosuppressed patients, usually with CD4 counts of 200 ml-1 or less. The commonest is CMV, which can produce acute encephalitis, sometimes with focal hemisphere or brain-stem signs, dementia, retinitis, optic neuritis and an ascending radiculomyeloencephalitis. Cryptococcal meningitis is the most frequent fungal disease; a high degree of clinical suspicion is required in patients with fever, malaise, headache or seizures. Only CSF cultures are always positive; both serum and CSF cryptococcal antigen tests are highly sensitive and specific. Treatment with amphotericin B and flucytosine is successful in at least 70% of first episodes but side-effects are common. Without maintenance therapy 50% of patients relapse; fluconazole is recommended. Cerebral toxoplasmosis can present with focal cerebral or spinal cord signs but also as a diffuse encephalopathy; negative T. gondii serology is exceptional but positive serum titres are usually unhelpful. Treatment with sulfadiazine, pyrimethamine and folinic acid achieves good results in 90% of the first episodes, but side-effects are common. Appearances on CT scan or MRI may take several weeks to improve. The value of an empirical approach to treatment is well-established; an initial cerebral biopsy is difficult to justify. Without maintenance therapy a relapse rate of 50% can be expected; therapy with sulfadiazine and pyrimethamine may also prevent pneumocystosis. HIV disease appears to increase the likelihood of neurosyphilis, and the risk of relapse after conventional penicillin doses, in patients with syphilis; at least 3-4 weeks of appropriate therapy are recommended. A number of other diseases caused by viruses, fungi, bacteria and parasites are less common; these include progressive multifocal leukoencephalopathy, herpes simplex and zoster infections and tuberculosis.
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PMID:Central nervous system opportunistic infections in HIV disease: clinical aspects. 134 47

Sulfasalazine is an important therapeutic agent in the management of chronic inflammatory bowel disease (CIBD). Unfortunately, adverse reactions to this drug have been reported in 5-55% of treated patients. These include dose-related side effects like nausea, malaise, and headache or hypersensitivity reactions such as rash, fever, hives, arthralgia, hepatitis, etc. Studies in adults with successful reintroduction of sulfasalazine after a desensitization program have been reported; however, with regard to children, no such data are available. Fourteen children and adolescents (5-16 yr old) diagnosed to have CIBD manifested hypersensitivity to sulfasalazine within 2 months of onset of treatment. All had pancolitis--secondary to Crohn's disease (CD) in four and to ulcerative colitis (UC) in 10. All of them were on steroids. Sulfasalazine was discontinued in all after symptoms of hypersensitivity developed. Three patients with severe reaction were diagnosed prior to desensitization experience. Desensitization, beginning with 5-50 mg of sulfasalazine/day, was attempted in the other 11 children. The dose was gradually increased by 5-50 mg increments every 3 days. Desensitization was successful in only five children, who were ultimately able to tolerate 1.5-3.0 g of sulfasalazine daily again. In the rest (six of 11 patients), oral 5-ASA (Asacol) was administered, and three could not tolerate it. One of these three with intolerance to Asacol required colectomy. One did not tolerate Asacol or Dipentum. Our findings suggest that sulfasalazine desensitization should be attempted in all patients developing hypersensitivity reactions before trying alternative therapy.
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PMID:Sulfasalazine desensitization in children and adolescents with chronic inflammatory bowel disease. 809 41

A 43-year-old homosexual man with the Acquired Immunodeficiency Syndrome (AIDS) developed cutaneous molluscum contagiosum-like lesions on face, ears, neck, hands and feet. He was admitted to our unit with fever, malaise and headache. Cytologic examination of skin brushing revealed numerous encapsulated budding yeasts, identified as Cryptococcus neoformans. Such a finding calls for a cytologic examination of skin lesions in patient with AIDS who present with fever and headache, in order to rule out a potentially life-threatening fungal infection.
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PMID:Cutaneous cryptococcosis resembling molluscum contagiosum in a homosexual man with AIDS. Report of a case and review of the literature. 135 54

Clinical and angiographic features of Takayasu arteritis were investigated in 129 Korean patients. This disease affects females more frequently than males, in a ratio of 6.6 to 1. Of the total number of patients, 51 were in the third decade, 27 in the fourth decade, and 23 in the second decade. Common clinical symptoms were headache (60%), exertional dyspnea (42%), dizziness (36%), and malaise or weakness (34%). Takayasu arteritis affected the abdominal aorta (46%) and descending thoracic aorta (37%) more frequently than the ascending aorta (1%) and aortic arch (2%) According to Ueno's classification based on aortographic findings, the 129 patients were divided into type I (37), type II (25), and type III (67). Among the 48 patients who had coronary angiography, 11 (23%) showed coronary arterial involvement. Because the clinical features are determined by the extent and severity of the specific artery involved in the occlusive phase of the disease, total aortography including coronary angiography is very important in the initial evaluation of Takayasu arteritis.
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PMID:Takayasu arteritis in Korea: clinical and angiographic features. 136 Sep 72


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