Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042384 (vasculitis)
 20,525 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In the majority of patients with intestinal infarction, it is generally agreed that the occlusion of mesenteric arteries or vein is the primary etiologic factor; however, some showed no evidence of thrombosis, embolization or vasculitis as the causative factor. In many patients, this particular type of infarction is the terminal event of the episode. From October 1977 to December 1986, 24 patients with mesenteric infarction were investigated following cardiovascular surgery in our institute. Among them, 15 were diagnosed with organic vascular occlusion; however, the other 9 showed no evidence of thromboembolism or any other organic vascular occlusive lesion of mesenteric vessels and were diagnosed as non-occlusive mesenteric infarctions. All of these patients were in severe cardiac failure (LOS) postoperatively. There was no typical symptom, although abdominal fullness and diarrhea were the major and consistent findings. In blood chemical analysis, the enzymatic levels such as serum GOT, LDH and CPK were significantly elevated and discrepancy between serum GOT and serum GPT was observed. In this clinical situation, it was difficult to establish a correct diagnosis mainly because of the few signs and symptoms present relating to the mesenteric infarction. On the other hand, when the correct diagnosis was made, these patients were too critically ill to be treated conservatively. The outcome of these patients was grave and all of them died which showed 100% of mortality rate. The conservative management did not produce favorable progress, which accelerated LOS and prevented patients from recovering from cardiac failure. The aggressive surgical approach to this particular type of acute mesenteric ischemia might have offered an improved prognosis from these catastrophic events.
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PMID:[Non-occlusive mesenteric infarction following cardiovascular surgery]. 202 11

Clinical symptoms and signs and the frequency of abnormalities in the results of enzymatic, electromyographic, histological and serological tests were analysed in 50 patients, including 17 with polymyositis (PM) and 33 with dermatomyositis (DM), groups I and II according to Bohan's classification and followed-up for 25 years. Weakness of the proximal muscles of the extremities was present in both groups in all patients and in a high proportion of cases weakness involved also the distal muscles. Dysphagia was more frequent in DM patients (54.5%) than in PM (17.6%). In DM erythema and facial oedema as well as Gottron's sign were observed more frequently. In 11.8% of PM patients and 15.1% of DM patients deposition of calcium salts in subcutaneous tissue developed. Signs of vasculitis were found in 39.4% of DM cases and 17.6% of PM cases. In one-third of PM and in only 3 DM cases pitting oedema of the distal parts of the extremities was noted. Cardiovascular changes were disclosed in 82.3% of PM and 69.7% of DM patients. On the other hand, radiological signs of interstitial pulmonary fibrosis were noted more frequently in DM (36%) than in PM (23%). Increased serum activity of CPK, AspAT and ALAT was present with similar frequency in both groups from 71% to 81% of cases. EMG showed evidence of primary muscular changes in all PM patients and 69.6% of DM patients. Histological examination confirmed the diagnosis in the studied patients. Antinuclear antibodies were found relatively rarely, from 2% to 24% of PM/DM patients.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Polymyositis-dermatomyositis--a 25-year follow-up of 50 patients (analysis of clinical symptoms and signs and results of laboratory tests). 213 28

A 66-year-old woman, who had had bronchial asthma, was admitted to our hospital because she suffered from fever, productive cough, wheezing, dyspnea, and chest pressure sensation. Her chest X-ray showed migrating infiltration and marked cardiomegaly. Her ECG at the admission revealed abnormal Q wave and T wave inversion, though that of 3 years before had been almost normal. Hematology showed leukocytosis and eosinophilia of 8,000/mm3 without abnormal cells. All immunological tests were negative and the specific cause of the eosinophilia was unknown. 2 weeks after admission, she complained of severe chest pain suddenly and her ECG showed ST elevation on V1-4 and serum CPK level was elevated to 290 IU/l. By the thrombolytic agent and anticoagulant therapy, her symptom was lightened immediately. 2 months later, we made her cardiac catheterization and myocardial biopsy. Her LVG showed a small aneurysm of the apex, though her CAG was normal finding. The biopsy revealed moderate fibrosis and cellular infiltration including a few eosinophils. We thought that eosinophilic endocarditis had existed first, and secondary embolism continued led to the small infarction. The hypereosinophilia was spontaneously normalized 2 months after admission, but the patient complained of myalgia and sensory disturbance of extremities. The biopsy of quadriceps muscle could prove neither infiltration of eosinophils nor vasculitis. But we diagnosed mononeuritis multiplex due to hypereosinophilia. Judging from various symptoms and laboratory findings, this case was included to the hypereosinophilic syndrome. We also thought allergic granulomatosis and angitis as one of the differential diagnoses, but histologically vasculitis was not proved. In this case, eosinophilia was disappeared without using corticosteroids.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of hypereosinophilic syndrome associated with eosinophilic endocarditis]. 261 22

A 31-year-old woman with systemic lupus erythematosus (SLE), diabetes mellitus, and chronic renal failure developed digital ischemia, myocardial dysfunction, abnormal ECG, and elevated CPK levels. Radiographic studies revealed calcification of the peripheral vasculature although coronary angiography was unremarkable. An endomyocardial biopsy demonstrated intra and extracellular myocardial calcification without evidence of vasculitis or primary myocarditis. A diagnosis of calciphylaxis, as a result of secondary hyperparathyroidism, was made. This case demonstrates that calciphylaxis can mimic the cardiovascular manifestations of SLE. Early differentiation of these disparate diseases is important because treatment strategies employed in SLE may exacerbate calciphylaxis.
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PMID:Systemic lupus erythematosus: calciphylaxis induced cardiomyopathy. 769 81

The present study was designed to assess the deleterious effects of bovine tropical theileriosis on the cardiovascular system and the consequent myocardial involvement in young calves. Myocardial effects in parasitic diseases are often neglected. Hemolytic anemia, associated secondary hypoxia, and vasculitis are cardinal features of bovine theileriosis. In the present study, electrocardiogram (ECG) alongside serum cardiac troponin I (cTnI) and creatinine phosphokinase-myocardial band (CPK-MB) concentrations were analyzed in infected, treated, and control groups of young calves. Non-significant alterations were noticed in ECG. However, certain signs like sinus tachycardia, first-degree AV block, atrial premature complex, left atrial hypertrophy, and right atrial hypertrophy were found on consistent basis in infected calves. A significant increase in the serum concentration levels of cTnI and CPK-MB was noticed in infected calves followed by significant fall in both these biomarkers post treatment. cTnI and CPK-MB can definitely be used as myocardial markers in theileriosis-affected animals.
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PMID:Variation in cardiac markers and electrocardiographic alterations in young calves naturally infected with bovine tropical theileriosis. 2945 27