Inherited ventricular arrhythmias and sudden death in German shepherd dogs
نویسندگان
چکیده
منابع مشابه
Abnormal cardiac repolarization and impulse initiation in German shepherd dogs with inherited ventricular arrhythmias and sudden death.
OBJECTIVE We tested the hypothesis that delayed afterdepolarization (DAD)-associated rhythms in German shepherd dogs with reduced anteroseptal left ventricular (LV) sympathetic innervation derive from abnormal beta-adrenergic receptor effector coupling. METHODS AND RESULTS In anteroseptal LV midmyocardium of afflicted dogs, beta-receptor density was greater than that in normal dogs (P < .05),...
متن کاملAge-dependent electrocardiographic and echocardiographic changes in German Shepherd dogs
By causing numerous changes in the cardiovascular system, ageing leads to a decreased threshold for clinical manifestation of heart disease. The aim of this study was to define the existence of cardiac structural and functional changes in healthy dogs of different age. Radiographic, electrocardiographic (ECG) and echocardiographic examinations of 20 clinically healthy German Shepherd dogs were ...
متن کاملEvaluation of atrial fibrillation induced during anesthesia with fentanyl and pentobarbital in German Shepherd Dogs with inherited arrhythmias.
OBJECTIVE To determine the type of atrial fibrillation induced by use of 2 pacing protocols during fentanyl and pentobarbital anesthesia before and after administration of atropine and to determine the organization of electrical activity in the left and right atria during atrial fibrillation in German Shepherd Dogs. ANIMALS 7 German Shepherd Dogs. PROCEDURES Extrastimulus and pacedown proto...
متن کاملArrhythmias and sudden death.
For a journal’s success, the impact factor remains—in spite of many concerns with this type of quality measurement—an important aspect. The quality of submitted papers is closely related to this magic number, since authors decide at least in part on where to submit based on the impact factor of a journal. The current editorial team took over the European Heart Journal in 2009 with an impact fac...
متن کاملPituitary dwarfism in German Shepherd dogs.
· Growth hormone (GH), which is essential for growth · Thyroid stimulating hormone (TSH), which regulates thyroid function · Prolactin (PRL), which is essential for lactation · Follicle stimulating hormone (FSH) and Luteinizing hormone (LH), which are essential for ovulation in female animals and sperm production in male animals · Adrenocorticotroph hormone (ACTH), which stimulates the adrenal ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 1994
ISSN: 0735-1097
DOI: 10.1016/0735-1097(94)90568-1