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Query: UMLS:C0018681 (
headache
)
56,091
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Polymyalgia rheumatica and temporal arteritis are closely related inflammatory conditions that affect different cellular targets in genetically predisposed persons. Compared with temporal arteritis, polymyalgla rheumatica is much more common, affecting one in 200 persons older than 50 years. Temporal arteritis, however, is more dangerous and can lead to sudden blindness. The diagnosis of polymyalgia rheumatica is based on the presence of a clinical syndrome consisting of fever, nonspecific somatic complaints, pain and stiffness in the shoulder and pelvic girdles, and an elevated erythrocyte sedimentation rate. Temporal arteritis typically presents with many of the same findings as polymyalgia rheumatica, but patients also have
headaches
and tenderness to palpation over the involved artery. Arterial biopsy usually confirms the diagnosis of temporal arteritis. Early diagnosis and treatment of polymyalgia rheumatica or temporal arteritis can dramatically improve patients' lives and return them to previous functional status. Corticosteroid therapy provides rapid and dramatic improvement of the clinical features of both conditions. Therapy is generally continued for six to 24 months. Throughout treatment, clinical condition is assessed periodically. Patients are instructed to see their physician immediately if symptoms recur or they develop new
headache
, jaw
claudication
or visual problems.
...
PMID:Polymyalgia rheumatica and temporal arthritis. 1096 58
The purposes of this article are to report a case with temporal arteritis (TA) and to summarize and reanalyze the cases of temporal arteritis associated with fever in published articles for understanding better the clinical features of TA. A case with biopsy-proven TA is reported. The publications with TA and fever were searched by using MEDLINE in English from 1966 to 1999. Three hundred sixty cases of temporal arteritis associated with fever were reanalyzed. The results showed that a case of biopsy-proven TA with typically clinical manifestation was initially misdiagnosed and that the reanalysis of 360 cases revealed that the common clinical findings at presentation were abnormal temporal arteries,
headache
, low fever, loss of weight, polymyalgia rheumatica, jaw
claudication
, vision disorder, arthralgis or myalyias, and ear pain and that the uncommon clinical findings at presentation were high fever, malaise, anorexia, breast pain, transient ischemic attack/stroke, cough, mental disorder, diarrhea, and uterine prolapse, etc. Laboratory findings were the range of erythrocyte sedimentation rate (ESR) 14 to 149 with a mean of 97.0 mm/hr, white blood cells being normal or increased in the range of 10.9 to 22.9 x 10(9)/L, hemoglobin level 7 to 16 g/dL, the platelets count increased to 785 x 10(9)/L, and microscopic hematuria. The diagnosis was made by a combination of clinical features, an increased ESR, a response to steroids, and, most specifically, temporal artery biopsy. The initial diagnosis was misdiagnosed in 38.2% of patients. In conclusion, the features of TA associated with fever have not been widely appreciated yet. TA is a common cause of fever of unknown origin (FUO) in the elderly. TA should be considered when patients complain of common and uncommon manifestations. An elevated ESR will aid in the diagnosis of TA, and temporal artery biopsy will provide certainty.
...
PMID:Temporal arteritis and fever: report of a case and a clinical reanalysis of 360 cases. 1110 64
We describe a case in which fludeoxyglucose F 18 positron emission tomography (PET) led directly to the diagnosis of giant cell arteritis in an elderly woman with a fever of unknown origin. The patient presented with a 3-month history of fatigue, fever,
headache
, visual disturbance, jaw
claudication
, and anemia. A computed tomographic scan showed an anterior mediastinal mass that was suspected of being malignant. A fludeoxyglucose F 18 PET scan performed for preoperative evaluation identified striking uptake of fludeoxyglucose F 18 in the walls of the entire aorta, left main coronary artery, and subclavian, carotid, and common iliac arteries bilaterally, suggestive of an arteritis, a diagnosis subsequently confirmed by the findings of an arterial biopsy. Her erythrocyte sedimentation rate was 129 mm/h. There was normalizaton of the PET scan 2 weeks following treatment with prednisolone. This case suggests that fludeoxyglucose F 18 PET contributes to the noninvasive diagnosis of giant cell arteritis, as well as to the evaluation of the extent of disease, response to therapy, and disease recurrence.
...
PMID:Fludeoxyglucose positron emission tomography in the diagnosis of giant cell arteritis. 1129 64
Among 8 patients with giant cell arteritis (GCA) (6 women, 2 men) whose clinical presentations were compatible with temporal arteritis (TA), 6 were followed for 37-105 (mean 74.9) months, one died shortly after treatment onset, and the last was asymptomatic (10 mg steroids/day) when lost to followup at 29 months. All 8 patients had bilateral leg
claudication
of recent onset; for 6 patients, this was the first symptom. All leg angiograms showed multiple, bilateral, long and smooth stenoses, thromboses, or both. Biopsies of diseased leg arteries from 4 patients provided histological proof of GCA; another case was histologically proven post mortem. Among the 5 patients who met at least 3 American College of Rheumatology criteria of GCA or TA, 3 without histologically documented leg GCA also had biopsy proven temporal GCA (n = 1), or
headaches
and
claudication
and angiographic inflammatory arteritis of the arms (n = 2). All patients received steroids; 3 had bypasses, one with endarterectomy. Five are asymptomatic after 24-100 months of steroids (mean 50.6). Revascularization was not successful; one amputation was necessary. Large artery involvement in GCA can affect the legs. Bilateral and rapidly progressive intermittent claudication of recent onset is the most common symptom, even in the absence of
headaches
or the presence of a silent inflammatory syndrome. Early diagnosis allows rapid initiation of steroid therapy, which is usually able to generate a sufficiently good response to avoid vascular surgery.
...
PMID:Lower limb giant cell arteritis and temporal arteritis: followup of 8 cases. 1140 40
Common signs and symptoms of temporal arteritis include
headache
, scalp tenderness, jaw
claudication
, anemia, and an elevated sedimentation rate (ESR). Severe complications can include blindness, retinal artery occlusion, and optic neuropathy. While temporal arteritis may be suggested by patient history, other causes that can mimic its presentation must be considered, especially when visual loss occurs in the setting of a normal funduscopic exam. We report a case of invasive sino-orbital aspergillosis that mimicked the clinical signs and symptoms typically associated with temporal arteritis. A high index of suspicion and appropriate radiological and laboratory studies prevented delays in formulating the correct diagnosis and treatment plan.
...
PMID:Sudden painless visual loss. 1157 47
Giant cell arteritis (GCA), the most common form of systemic vasculitis in adults, preferentially involves large and medium-sized arteries in patients over the age of 50. The classic manifestations are
headache
, jaw
claudication
, polymyalgia rheumatica (PMR), and visual symptoms, but 40% of patients present with a wide range of occult manifestations. Early diagnosis and treatment with prednisone can prevent blindness, the most feared complication of GCA. The pathogenesis of GCA is T-cell dependent and antigen driven. Clinical subsets of GCA appear to result from variable cytokine expression. The risk of developing thoracic aortic aneurysm is increased more than 17-fold in patients with GCA. GCA can also involve large arteries, especially the subclavian and axillary arteries. Color Doppler ultrasound, magnetic resonance imaging, and positron-emission tomography scanning are providing insights into the extent and pathogenesis of the disease but have not replaced temporal artery biopsy as the gold standard for securing the diagnosis. Two recently completed double-blind, placebo-controlled trials concerning whether methotrexate plus prednisone is more effective than prednisone alone reached conflicting conclusions.
...
PMID:Giant cell arteritis. 1179 Sep 89
Cilostazol (Pletal), a quinolinone derivative, has been approved in the U.S. for the treatment of symptoms of intermittent claudication (IC) since 1999 and for related indications since 1988 in Japan and other Asian countries. The vasodilatory and antiplatelet actions of cilostazol are due mainly to the inhibition of phosphodiesterase 3 (PDE3) and subsequent elevation of intracellular cAMP levels. Recent preclinical studies have demonstrated that cilostazol also possesses the ability to inhibit adenosine uptake, a property that may distinguish it from other PDE3 inhibitors, such as milrinone. Elevation of interstitial and circulating adenosine levels by cilostazol has been found to potentiate the cAMP-elevating effect of PDE3 inhibition in platelets and smooth muscle, thereby augmenting antiplatelet and vasodilatory effects of the drug. In contrast, elevation of interstitial adenosine by cilostazol in the heart has been shown to reduce increases in cAMP caused by the PDE3-inhibitory action of cilostazol, thus attenuating the cardiotonic effects. Cilostazol has also been reported to inhibit smooth muscle cell proliferation in vitro and has been demonstrated in a clinical study to favorably alter plasma lipids: to decrease triglyceride and to increase HDL-cholesterol levels. One, or a combination of several of these effects may contribute to the clinical benefits and safety of this drug in IC and other disease conditions secondary to atherosclerosis. In eight double-blind randomized placebo-controlled trials, cilostazol significantly increased maximal walking distance, or absolute
claudication
distance on a treadmill. In addition, cilostazol improved quality of life indices as assessed by patient questionnaire. One large randomized, double-blinded, placebo-controlled, multicenter competitor trial demonstrated the superiority of cilostazol over pentoxifylline, the only other drug approved for IC. Cilostazol has been generally well-tolerated, with the most common adverse events being
headache
, diarrhea, abnormal stools and dizziness. Studies involving off-label use of cilostazol for prevention of coronary thrombosis/restenosis and stroke recurrence have also recently been reported.
...
PMID:Cilostazol (pletal): a dual inhibitor of cyclic nucleotide phosphodiesterase type 3 and adenosine uptake. 1183 Jul 53
Giant cell arteritis or temporal arteritis occurs almost exclusively in people over 50 years of age. It classically presents with new onset temporal
headache
, scalp tenderness and jaw
claudication
. Proximal muscle pain and stiffness is often present because of frequent association with polymyalgia rheumatica. In most cases, the erythrocyte sedimentation rate is markedly elevated. Uncommon presentations include systemic symptoms and symptoms related to large artery involvement. We report a case of giant cell arteritis without symptoms related to the temporal artery, diagnosed angiographically following upper limb
claudication
and confirmed by temporal artery biopsy.
...
PMID:Giant cell (temporal) arteritis diagnosed following upper limb claudication. 1188 23
Temporal arteritis, the most common form of systemic vasculitis in adults, is a panarteritis that chiefly involves the extracranial branches of the carotid artery. The condition is illustrated in this article by the case of a 79-year-old woman with a dry cough, toothache, tongue infarction, and vision loss. The mean age of onset is 72 years and the disease rarely occurs in persons younger than 50 years. The most common presenting manifestations are
headache
, jaw
claudication
, polymyalgia rheumatica, and visual symptoms. Eighty-nine percent of patients have an erythrocyte sedimentation rate greater than 50 mm/h. However, about 40% of patients present with atypical manifestations, including fever of unknown origin, respiratory tract symptoms (especially dry cough), and large artery involvement. Familiarity with such unusual manifestations of temporal arteritis facilitates early diagnosis and treatment, thereby reducing the risk of vision loss.
...
PMID:Temporal arteritis: a cough, toothache, and tongue infarction. 1223 25
The objective of this prospective study was to investigate further the clinical features of patients with giant cell (temporal) arteritis (GCA). All patients diagnosed from July 1999 to March 2001 at the Department of Neurology of the Second Xiangya Hospital in China were included. The final diagnosis was based on clinical manifestations, a temporal artery biopsy, response to steroid, and follow-up. The American College of Rheumatology (ACR) criteria for the classification of GCA were tested in the patients identified. Sixteen patients with GCA were identified; 13 (81.25%) patients fulfilled the 1990 ACR criteria for the classification of GCA. Clinical findings included the following: mean age at disease onset 43.13 years (range 28-60) and 81.25% of the patients under the age of 50 when the disease began; men 93.75%; the common initial symptoms including new
headache
62.50% and.visual symptoms 18.75%; the common clinical findings at presentation including new
headache
93.75%, temporal artery abnormality 81.25%, visual abnormality 56.25%, and fever 25.00%; raised erythrocyte sedimentation rate (ESR) 68.75%; and uncommon findings including jaw
claudication
, ptosis, fatigue, syncope, hemiparesis; all 16 patients underwent a temporal artery biopsy; inflammatory cell infiltration 68.75% in arterial wall, fragmented internal elastica 100.00%, fibrinoid necrosis 18.75%, smooth muscle cell changes 62.50%, and thrombosis in the lumen 31.25%. The mean time from symptom onset to suspicion of GCA or biopsy was 5.52 months (range 0.25-24.33); the initial diagnosis was wrong in 87.50% of patients. These examples are too small a number to permit definite conclusion. But the results suggest that GCA may not be a rare disorder in China, mean age at disease onset was relatively young, males may be more susceptible, the clinical features of GCA have not been widely appreciated yet, there was a delay between diagnosis and treatment, and initial diagnosis was wrong in many patients.
...
PMID:Giant cell arteritis in China: a prospective investigation. 1214 52
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