patients and methods previously recorded data of 231 patients who underwent surgical closure of vsd between january 2009 and january 2012 at the rajaie cardiovascular medical and research center were retrospectively reviewed. vsd surgical repair was performed using continues suturing technique in group a patients (n = 163, 70.6%) and interrupted suturing technique in group b patients (n = 68, 2...

1 of 2 DESCRIPTION A 5-year-old Caucasian male presented to the Children’s Emergency Department with epistaxis, bleeding from the dental extraction site and a widespread purpuric rash, secondary to acute idiopathic thrombocytopenia. Two days prior to this, he developed a generalised chickenpox rash. While in the department it was noted that his heart rate ranged between 50 and 60 beats per min,...

BACKGROUND It is a widely held view that congenital heart block (CHB) is caused by the transplacental transfer of maternal autoantibodies (anti-SSA/Ro and/or anti-SSB/La) into the fetal circulation. To test this hypothesis and to reproduce human CHB, an experimental mouse model (BALB/c) was developed by passive transfer of human autoantibodies into pregnant mice. METHODS AND RESULTS Timed pre...

Cardiac resynchronization therapy (CRT) has been proven its value in adult patients with congestive heart failure of low ejection fraction and wide QRS duration. Contrast to adult patients, CRT has been rarely applied for young patients. We report on a 9-yr-old boy with progressive left ventricular (LV) dilatation and dysfunction following chronic VVI pacemaker therapy for congenital complete a...