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56 Possible Causes for patients possibly clinically asymptomatic, Syncope, Variable Expressivity

Did you mean: patients, possibly clinically asymptomatic, Syncope, Variable Expressivity

  • Brugada Syndrome

    The authors report a case in which the diagnosis of Brugada syndrome was made in the course of etiologic investigation of recurrent syncope in a febrile state.[] Seven relatives also carry the mutation and showed a Brugada syndrome with an incomplete and variable expression.[] CONCLUSION: Drug-induced BS has a good prognosis if asymptomatic; however, SCD is possible.[]

  • Orthostatic Hypotension

    , the most common cause of syncope.[] We furthermore calculated within participant variability in SBP related to postural change, expressed as coefficient of variation.[] These findings suggest that clinically asymptomatic orthostatic hypotension in Parkinson's disease patients may acutely worsen neuropsychological performances with possible[]

  • Cardiomyopathy

    Dogs diagnosed this way had more VPCs, polymorphic VPCs, couplets, triplets, VTs and R-on-T-phenomenon and syncope, decreased right ventricular function and dilatation in[] The disorder is thought to be inherited in an autosomal dominant fashion with variable penetrance and variable expressivity.[] […] findings Very variable, many patients remain asymptomatic Exercise-induced ventricular arrhythmias palpitations , syncope , possibly sudden cardiac death Atypical chest pain[]

  • Arrhythmogenic Right Ventricular Dysplasia

    The report emphasizes the importance of exercise induced syncope and the management is described.[] The disease is inherited as an autosomal dominant trait with incomplete penetrance and variable expressivity.[] The patient was asymptomatic and the clinical relevance of this finding would be raised in case a possible differential diagnosis of right heart overload should be necessary[]

  • Aortic Valve Disorder

    Rarely, patients can develop underlying arrhythmia which may present as palpitations or pre-syncopal episodes.[] Continuous variables are expressed as mean SD. Results No patients were excluded from the analysis due to poor image quality.[] Clinical Features Symptoms Aortic valve stenosis (AVS) is a slowly progressive disease, and not all affected patients report symptoms.[]

  • Mitral Valve Prolapse

    The case of a 16-year-old girl with mitral valve prolapse, atrial flutter and syncope is presented.[] This may represent two stages in disease development, variable expression, or perhaps genetic heterogeneity.[] patients in experienced surgical centers. 2 Editorial p 768 Clinical Perspective p 804 Comprehensive echocardiographic evaluation of MR has made it possible to diagnose the[]

  • Temporal Lobe Epilepsy

    We report a case of a previously healthy man presenting with syncope in whom telemetry revealed sinus arrest.[] […] is variable and penetrance is incomplete Geography: Occurs throughout the world Some Pacific populations have incidence rates as high as 150/1000; otherwise there is no known[] Perinatal transmission may occur, with possible asymptomatic, transient, or persistent neonatal infection. (N Engl J Med 1994;331:432-8).[]

  • Berry Aneurysm

    […] auscultation Aortic dissection Sudden and severe tearing/ripping pain in the anterior chest, interscapular area, the neck, jaw or abdomen depending on the site of dissection Syncope[] Statistical analysis Continuous variables are expressed as mean standard deviation. Categorical variables are presented as percentages.[] asymptomatic) BA (10).[]

  • Familial Paget Disease of Bone

    The best marker is one that shows a substantial decrease with treatment when expressed as a ratio to the LSC.[] asymptomatic sites. (2 ) Biochemistry 1.2a We recommend that after radiological diagnosis of Paget's disease, the initial biochemical evaluation of a patient should be done[] Measurements on automated platforms perform better than the manual methods, whereas serum markers show lower within-subject biological variability than those in urine.[]

  • Familial Isolated Dilated Cardiomyopathy

    There was no history of associated chest pain, breathlessness, or syncope at the time of presentation.[] Variable expressivity.[] Patients present with recurrent syncope, seizures, or sudden death after physical activity or emotional stress. CPVT1 inheritance is autosomal dominant.[]

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