Prolonged reflex bradycardia after occlusion of patent ductus arteriosus with an Amplatz canine duct occluder in a dog
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چکیده
A 9-month-old intact male Maltese dog (1.52 kg) was diagnosed with a patent ductus arteriosus (PDA). Transcatheter occlusion of the PDA was performed by using the Amplatz canine duct occluder (ACDO). After occlusion, reflex bradycardia occurred and lasted for at least 15 h with normal systolic arterial pressure and slightly increased diastolic arterial pressure. The bradycardia slowly resolved, and the heart rate was normal in re-examinations after 7 and 30 days. This is the first case of reflex bradycardia after ACDO implantation, in which the bradycardia continued for a long time, even after recovery from anesthesia.
منابع مشابه
Interventional Closure of a Patent Ductus Arteriosus Using an Amplatz Canine Duct Occluder in an Alpaca Cria
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متن کامل[Transcatheter closure of patent ductus arteriosus using the Amplatzer duct occluder: initial results and mid-term follow-up].
INTRODUCTION AND OBJECTIVES Transcatheter closure of patent ductus arteriosus is a well-established procedure. The aim of this study was to assess the initial and mid-term results of the treatment of PDA with the Amplatzer duct occluder. PATIENTS AND METHODS From October 1999 to December 2001, 30 children underwent transcatheter closure of persistent ductus arteriosus at a mean SD age of 5 4....
متن کاملTranscatheter Closure of Patent Ductus Arteriosus Using the Amplatzer Duct Occluder: Initial Results and Mid-Term Follow-Up
Received 11 March 2002. Accepted for publication 28 May 2002. Introduction and objectives. Transcatheter closure of patent ductus arteriosus is a well-established procedure. The aim of this study was to assess the initial and midterm results of the treatment of PDA with the Amplatzer duct occluder. Patients and methods. From October 1999 to December 2001, 30 children underwent transcatheter clo...
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