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)

DHE is effective in the treatment of acute and chronic migraine. The side effects most commonly observed are abdominal discomfort, muscle pain, diarrhea and anxiety. DHE is a dehydrogenated amino acid ergot alkaloid and, as such, causes only limited vasoconstriction; indeed, its overall effects include peripheral vasodilation. The literature is replete with reports of clinical vasospasm and claudication occurring with therapeutic doses of ergotamine. There has not been any previous description of claudication caused by DHE. This paper describes pulselessness in two patients during relatively short courses of DHE. Treatment consisted of calcium channel blockers and discontinuation of DHE. Recovery was complete.
Headache 1991 Apr
PMID:Claudication: an unusual side effect of DHE administration. 205 May 18

A variety of rheumatologic disorders affect the elderly. Some of these problems are seen almost exclusively in the elderly, such as temporal arteritis and pseudogout. Because of underlying chronic diseases, these patients are also at increased risk for joint infection and resultant sepsis. Evaluation of synovial fluid from the inflamed joint is important. Light microscopy evaluation with a red polarizing compensator can help diagnose crystal-mediated disease, such as gout or pseudogout. Examination of Gram stains can help diagnose infectious arthritis. Thus, appropriate processing of synovial fluid is mandatory for the diagnosis of many rheumatologic disorders that occur in the elderly. A variety of metabolic disorders are associated with pseudogout and should be searched for on laboratory evaluation. Appropriate laboratory evaluation and follow-up following the acute episode are important in the care of these patients. For example, temporal arteritis with resultant blindness is a feared disorder in the elderly. Transient blindness, headaches, jaw claudication, and an elevated Westergren sedimentation rate suggest this diagnosis. Aches and pain in the neck and shoulder area, especially in the morning, are typical of polymyalgia rheumatica. Polymyalgia rheumatica may also be a symptom of temporal arteritis.
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PMID:Acute rheumatologic disorders in the elderly. 218 87

Criteria for the classification of giant cell (temporal) arteritis were developed by comparing 214 patients who had this disease with 593 patients with other forms of vasculitis. For the traditional format classification, 5 criteria were selected: age greater than or equal to 50 years at disease onset, new onset of localized headache, temporal artery tenderness or decreased temporal artery pulse, elevated erythrocyte sedimentation rate (Westergren) greater than or equal to 50 mm/hour, and biopsy sample including an artery, showing necrotizing arteritis, characterized by a predominance of mononuclear cell infiltrates or a granulomatous process with multinucleated giant cells. The presence of 3 or more of these 5 criteria was associated with a sensitivity of 93.5% and a specificity of 91.2%. A classification tree was also constructed using 6 criteria. These criteria were the same as for the traditional format, except that elevated erythrocyte sedimentation rate was excluded, and 2 other variables were included: scalp tenderness and claudication of the jaw or tongue or on deglutition. The classification tree was associated with a sensitivity of 95.3% and specificity of 90.7%.
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PMID:The American College of Rheumatology 1990 criteria for the classification of giant cell arteritis. 220 11

We analyzed retrospectively the data for 300 patients with refractory headache who were treated with dihydroergotamine (DHE) at the Comprehensive Headache Center at Germantown Hospital. The patients had either chronic daily headache (with drug rebound -216, without rebound -42), short-duration headache (18), or cluster headache (24). Treatment consisted of withdrawal of overused medications (usually analgesics and ergots), repetitive IV administration of DHE, and use of metoclopramide and prophylactic medications, together with educational and psychological support. Overall, 91% (range, 86% to 100%) of the patients became headache-free, usually within 2 to 3 days. The average duration of hospitalization was 7.4 days. Side effects, reported in 157 (52%) of the patients, consisted primarily of nausea (32%), tightness and burning (8%), leg cramps (7%), vomiting (6%), and increased blood pressure (5%). The side effects generally resolved spontaneously or with adjustment of the DHE dose and/or adjunct medication, and necessitated withdrawal of therapy in only 2 patients (1 with drug-related claudication; 1 with somatic complaints of uncertain origin). We conclude that a regimen of repetitive intravenous DHE and metoclopramide can provide rapid relief of chronic intractable headache, and can ameliorate the effects of analgesic and ergot withdrawal in patients with chronic daily headache and rebound associated with overuse of these drugs.
Headache 1990 May
PMID:Repetitive intravenous DHE in the treatment of refractory headache. 237 Jan 32

Though surgeons have little input in the selection of patients for temporal-artery biopsy, a knowledge of temporal-artery anatomy and the pathophysiology of temporal arteritis is important. All temporal-artery biopsies done at Carraway Methodist Medical Center between January 1980 and January 1985 were reviewed. Seventy-three biopsies were performed on 70 patients and eight (11.4%) were found to have temporal arteritis histologically. One patient was judged to have temporal arteritis clinically, despite a negative biopsy of short length. Six of eight patients with positive biopsies were female, with an average age of 71.7 years. The most common signs and symptoms of those patients with positive biopsies were temporal headache (8/8), elevated erythrocyte sedimentation rate (7/8), temporal tenderness (5/8), jaw claudication (3/8), and visual changes (3/8). All biopsies were done under local anesthesia and there were no complications. With increasing awareness of the segmental nature of the disease, the length of biopsy specimens (formalin treated) increased from an average of 0.4 cm in 1980 to 2.4 cm in 1984. During this time, the positive rate increased from 0 per cent (0/9) to 17 per cent (4/24). A generous biopsy of approximately 5 cm in length of fresh vessel is recommended to confirm the suspected diagnosis of temporal arteritis.
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PMID:Temporal artery biopsy. 240 66

Ocular complications occurring in temporal arteritis are of different severities. These manifestations of the disease occurred in a population of 57 patients with diagnosis of temporal arteritis, in 16 of them (28%). The diagnosis was suggested by finding an inflammatory syndrome (high erythrocyte sedimentation rate) and confirmed by temporal artery biopsy. In making this diagnosis, it was helpful to find a history of characteristic temporal headaches, neckache, jaw claudication, fever and malaise or weight loss in addition to polymyalgia and polyarthralgia. 6 patients presented with diplopia and different ocular muscle or nerve palsies. The 10 others came for sudden loss of vision due to ischemic anterior or posterior neuropathy and in one case, central artery obliteration. Prompt treatment with steroids gave good results on oculomotor troubles and in preventing the risk of involvement of the fellow eye. But loss of vision did not regress with this treatment. That means the importance in making this diagnosis and starting very promptly this treatment.
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PMID:[Eye manifestations of Horton's disease]. 259 Sep 88

We have evaluated 100 biopsies of temporal artery carried out in the Hospital La Paz from 1972 to 1986. On the basis of the histological result and the final diagnosis we divided the patients in five groups: I, temporal arteritis/polymyalgia rheumatica with positive biopsy, 11 cases; II, temporal arteritis without polymyalgia symptoms and with positive biopsy, 16 cases; III, temporal arteritis with negative biopsy, 7 cases; IV, polymyalgia with negative biopsy, 14 cases; and V, other diagnoses, 43 cases. The number of diagnoses of temporal arteritis/polymyalgia rheumatica has increased throughout the recent years, although the positive biopsies/overall biopsies ratio has remained constant. Certain symptoms such as claudication, headache, amaurosis and Raynaud's phenomenon have a high predictive value of a positive result, but their sensitivity is low. In the 25 patients with polymyalgia, biopsy was positive in 11, out of which 4 did not have features of temporal arteritis. Biopsy was positive in 4 out of the 9 patients in whom it was repeated in the contralateral side. The diagnostic yield was higher in those cases in whom it was indicated for classical temporal arteritis symptoms, but we emphasize that there was a 19% positive rate in patients who presented with fever of unknown origin, while it was only 5.5% in those in whom a constitutional syndrome was being evaluated. We conclude that the use of temporal biopsy should be more widespread, as its cost is low and it has no side effects; therefore, it can achieve a great benefit for the patient with a shorter and less expensive hospital stay.
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PMID:[Usefulness of temporal artery biopsy: analysis of 100 cases]. 270

A 63-year-old woman with psoriatic arthritis developed arthralgias and shoulder girdle myalgias which were controlled with amitriptyline. Some months later she presented with headache, jaw claudication, weight loss, and chest pain. Anemia of chronic disease, cholestasis, steatorrhea, and pericardial effusion were noted. Giant cell arteritis (GCA) was diagnosed on temporal artery biopsy and prednisone was begun. Her symptoms rapidly abated but steatorrhea continued. It is suggested that these problems were related to GCA. Physicians need to be alert to the diverse presentations of GCA.
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PMID:Giant cell arteritis associated with pericarditis and pancreatic insufficiency in a patient with psoriatic arthritis. 271 1

Epoprostenol (Prostacyclin) has been studied with various success in patients with peripheral vascular disease (PVD). We investigated the tolerance of a new, stable prostacyclin derivative ciprostene (9-beta-methyl carbacyclin) in 9 PVD patients. The drug was infused intravenously for 8 hours a day, once a week for 4 consecutive weeks, at a dose of 120 ng/kg/min. There were 6 men and 3 women with a mean age of 63 years (42-78). The PVD was verified by arteriography (9 patients) and by clinical findings. Patient #9 was lost to follow up after the first infusion and, consequently, was excluded from further evaluation. In patient #5 with a history of arrhythmias, the last ciprostene infusion had to be discontinued at 4.5 hours due to arrhythmias but his data were included into the evaluation. The cardiac disturbances were not judged to be ciprostene-related. Patients were followed monthly for 3 months after last infusion. Ciprostene was well tolerated although it produced adverse medical events (AMEs); most of them were rated as mild. The most frequent were those typical of prostacyclin: headache, facial flushing and warmth, body warmth, jaw pain and sleepiness. No consistent changes in blood pressure and heart rate were observed. One patient who initially had 9 ischemic ulcers underwent transmetatarsal amputation at month 4. The absolute and relative claudication time was measured by treadmill. As compared to baseline, the absolute claudication time increased significantly at week 2 and 4 of the infusion period and also at the end of month 3, but not at the end of month 4.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Ciprostene in patients with peripheral vascular disease (PVD). An open-label, tolerance trial. 306 80

An elevated erythrocyte sedimentation rate is regarded as a hallmark of temporal arteritis. Thirty-five cases of biopsy-proved temporal arteritis without an elevated erythrocyte sedimentation rate are identified, and a 36th case is described. All patients had age-adjusted normal Westergren sedimentation rates, 16 with sedimentation rates of 20 mm per hour or less and 20 with sedimentation rates of 21 to 40 mm per hour. Twenty-two patients had sufficient clinical information for analysis and comparison with reported series of patients with biopsy-proved temporal arteritis with an elevated Westergren sedimentation rate. Headache (41 percent), temporal artery abnormalities (41 percent), and visual symptoms (36 percent) were the most common manifestations in patients without an elevated sedimentation rate. Headache (41 percent versus 75 percent, p less than 0.05) and jaw claudication (9 percent versus 43 percent, p less than 0.025) were found less often in the patients without an elevated sedimentation rate. History and physical examination are essential in the diagnosis of temporal arteritis with a normal Westergren sedimentation rate.
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PMID:Temporal arteritis without an elevated erythrocyte sedimentation rate. Case report and review of the literature. 351 41


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