ࡱ> $&#Y  bjbjWW ==] $s!h @?L\Clinical study of a family with autosomal dominant limb girdle muscular dystrophy and cardiomyopathy N.Canki-Klain (, D.Mili i ( , M. `oatarko ( , J.A.Urtizberea ( , N.Zurak ( ( Department of Neurology , Zagreb University Medical School , Croatia , ( University Clinic for Cardiovascular Diseases , Zagreb , Croatia , (Institut de Myologie , H(pital de la Salpetriere , Paris , France Autosomal dominant limb-girdle muscular dystrophies are rare and heterogeneous. Recently, genetic localization of a newly recognized autosomal dominant limb-girdle muscular dystrophy with cardiac involvement (LGMD 1B) has been ascribed to1q11-21 (van der Kooi et al,1997). We describe a four generation Croatian family in which ten individuals were diagnosed as having a slowly progressive, late onset, autosomal dominant LGMD . Symetrical weaknes started in the proximal lower limb muscles , and gradually upper limb muscles also became affected. Contractures of elbows and Achilles tendons were either moderate or late. A marked limitation in flexion of the whole dorsolumbar and cervical spine was late or absent. Serum creatine kinase activity was normal to moderately elevated. Electromyogram was consistent with a mild muscular dystrophy. Cardiac abnormalities were found in three male members of the family. Clinical picture included dizziness, palpitations, vertigo and syncope, due to verified intraatrial conductance disorder and/or sick sinus syndrome, demanding pace maker implantation . In two of three cardiac patients, still alive, we have also found a slight left ventricular dilation with mild reduction of contractility which could be compatible with incipient dilated cardiomyopathy. Research focusing on linkage to 1q and other candidate genes is in progress. Keywords: Autosomal dominant myopathy; Limb girdle muscular dystrophy; Cardiomyopathy  "FH`bdfEF jCJ j" CJ j#CJ j*CJCJ5CJd9 d$dd9 . A!"#$% [,@,Normal B*CJmH <A@<Default Paragraph Font   )Vdervw}T]dm~lwCLV^e9B?ASe>F 8 none A:\3WMS.docnoneC:\My Documents\3WMS.docKLAINC:\My Documents\3WMS.docDr Canki - Klajn*C:\My Documents\bibliografija NCK\3WMS.docDr Canki - KlajnD:\bilio.irb\3WMS.doc@@tpp @GTimes New Roman5Symbol3& Arial"phQQ..$20ddClinical study of a family with autosomal dominant limb girdle muscular dystrophy and cardiomyopathynoneDr Canki - Klajn Oh+'0 (< Xd   eClinical study of a family with autosomal dominant limb girdle muscular dystrophy and cardiomyopathy linnonecalone Normal.dotuDr Canki - Klajn a 2 CMicrosoft Word 8.0 @@.K@.K. ՜.+,D՜.+,P hp  1nonelj eClinical study of a family with autosomal dominant limb girdle muscular dystrophy and cardiomyopathy Title 6> _PID_GUIDAN{260A95E0-EE74-11D1-A91E-86E0B36CD82D}  !"%Root Entry F +L@?L'1Table WordDocumentSummaryInformation(DocumentSummaryInformation8CompObjjObjectPool@?L@?L  FMicrosoft Word Document MSWordDocWord.Document.89q