نتایج جستجو برای: mvp dysautonomia
تعداد نتایج: 1888 فیلتر نتایج به سال:
Myocardial scintigraphy with meta-iodo-benzyl-guanidine (123I cMIBG) has been studied in Parkinson's disease (PD), especially in Asian countries, but not in Latin America. Most of these studies include individuals with PD associated to a defined dysautonomia. Our goal is to report the cardiac sympathetic neurotransmission in de novo Brazilian patients with sporadic PD, without clinically define...
Dysautonomia in Guillain-Barre syndrome (GBS) rarely causes serious cardiovascular complications, such as sinus arrest. Miller Fisher syndrome (MFS) is recognized as a variant of GBS. There have been few reports regarding the association between MFS and dysautonomia. We describe a case of a 68-year-old man with ophthalmoplegia, bulbar palsy, truncal ataxia, and areflexia. He was diagnosed with ...
■ EVIDENCE-BASED ANSWER Patients with suspected mitral valve prolapse (MVP) (Figure 1) should undergo echocardiography before any procedure that may place them at risk for bacteremia. Patients with MVP and documented absence of mitral regurgitation or valvular thickening likely do not need antibiotic prophylaxis against subacute bacterial endocarditis (SBE). Patients with MVP with documented mi...
Thirty-seven adults (19 male, 18 female) with mitral valve prolapse (MVP) were examined for evidence of joint hypermobility scored on a 0-9 scale. None of the patients had hypermobility scores exceeding 3, and comparison with 37 healthy age and sex matched controls recruited from hospital staff failed to show an increased prevalence of hypermobility in MVP. There was no evidence that the MVP sy...
AIMS Atrial fibrillation (AF) is a common comorbidity in bradycardia patients. Advanced pacemakers feature atrial preventive pacing and atrial antitachycardia pacing (DDDRP) and managed ventricular pacing (MVP), which minimizes unnecessary right ventricular pacing. We evaluated whether DDDRP and MVP might reduce mortality, morbidity, or progression to permanent AF when compared with standard du...
Dysautonomia is an under-recognized and often misdiagnosed condition following acquired brain injury. The condition is largely a diagnosis of exclusion, given that the cardinal signs of the disorder (hyperthermia, hypertension, tachycardia, tachypnoea, diaphoresis associated with muscle overactivity) are relatively non-specific and have multiple differential diagnoses. This has resulted in many...
Background and purpose : Panic disorder (PD) and MVP are relatively Çommon disorders, and the relation between them has been noticed by researchers. The question, weather, MVP is more common in PD patients than the whole non PD population, has not been answered yet. Ïn order to answer the question, this study was designed and performed. Materials and methods : This descriptive study, has b...
Mitral valve (MV) prolapse (MVP) is characterized by fibromyxomatous changes in themitral leaflet tissue, with superior displacement of one or both leaflets into the left atrium. It is not an uncommon finding on echocardiographic screening, afflicting 2e3% of the general population, though most of them remain asymptomatic [1e3]. MVP can be distinguished into primary (nonsyndromic) and secondary...
BACKGROUND Arrhythmic mitral valve prolapse (MVP) is characterized by myxomatous leaflets and left ventricular (LV) fibrosis of papillary muscles and inferobasal wall. We searched for morphofunctional abnormalities of the mitral valve that could explain a regional mechanical myocardial stretch. METHODS AND RESULTS Thirty-six (27 female patients; median age: 44 years) arrhythmic MVP patients w...
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