Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0917798 (cerebral ischemia)
 17,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

35 patients with brachial and/or cerebral ischemia underwent 37 PTA's. Indications for PTA were stenosis (n = 31) or occlusion (n = 1) of the subclavian artery, stenosis of the brachiocephalic trunk (n = 2), stenosis of the axillary artery (n = 2) and stenosis of the brachial artery (n = 1). 23 patients demonstrated a subclavian steal phenomenon. However, the minority of patients (n = 10) presented with neurologic symptoms, which could be provoked by brachial exercise in only 3 patients. 7 of the 10 patients with cerebral ischaemia demonstrated additional significant stenosis of the extracranial arteries. The technical success rate for PTA was 89.2%. Two patients showed relapse of the stenosis. The clinical success rate regarding brachial ischaemia was 94.4% (follow-up: 6-37 months). Neurologic symptoms disappeared after treatment in 72.7%. Minor complications without clinical sequelae occurred in 8.6%.
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PMID:[Percutaneous transluminal angioplasty (PTA) of the arteries of the arm in brachial and cerebral ischemia]. 183 50

The authors are reporting their experience about percutaneous transluminal angioplasty in atheromatous stenosis of proximal supra-aortic arteries. In this series of 12 patients, with an 6 months follow-up, vertigo was the main clinical symptom (6 cases), and it must be pointed out that 5 of these 6 patients also underwent a proximal angioplasty of one or the two of their vertebral arteries at the same time. Two subclavian steal syndromes, one arterial insufficiency of an upper limb, one transient cerebral ischaemia, and two asymptomatic cases were also treated by the same procedure. For diagnosis as well as for follow-up, the authors are emphasizing the value of hemodynamic results of Doppler recording. As for the technics itself, it mainly derives from the PTA of the lower limbs arteries. The results in this series appear to be good from an hemodynamic point of view, with neither morbidity, nor mortality.
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PMID:[Endoluminal angioplasty for atheromatous stenoses of supra-aortic trunks. The brachiocephalic arterial trunk, subclavian arteries]. 624 33

There are many different etiologies of renal artery disease (atherosclerosis, aneurysm, dissection, arteriovenous fistula, embolism, fibromuscular dysplasia) and also a lot of different therapies (conservative treatment, percutaneous transluminal angioplasty [PTA], endarterectomy, bypass grafting, patch plasty, nephrectomy). Recently conservative treatment and PTA have significantly improved. Patients who are referred to surgery today are of older age with severe and often bilateral disease of the renal arteries. Additional manifestations of general atherosclerosis like coronary artery disease, aortic aneurysm, peripheral occlusive vessel disease and cerebral vascular insufficiency are often present as well. The main goal of all forms of treatment is the preservation of general renal function. With our retrospective study the results after surgical revascularisation of kidneys are evaluated over a short period of time. Only graft revascularisations are included in the study and we were mainly interested in renal function and blood pressure.
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PMID:[Results of surgical revascularization of the kidney]. 822 52