• Search
  • Advanced Search

Search

  • HOME
  • Search
Original Article
Electrocardiography as an early cardiac screening test in children with mitochondrial disease
Ran Baik, Jung Hyun Chae, Young Mock Lee, Hoon Chul Kang, Joon Soo Lee, Heung Dong Kim
Clin Exp Pediatr. 2010;53(5):644-647.   Published online May 31, 2010
Purpose

To evaluate myocardial conductivity to understand cardiac involvement in patients with mitochondrial disease.

Methods

We performed retrospective study on fifty-seven nonspecific mitochondrial encephalopathy patients with no clinical cardiac manifestations. The patients were diagnosed with mitochondrial respiratory chain complex defects through biochemical enzyme assays of muscle tissue. We performed standard 12-lead electrocardiography (ECG) on all patients.

Results

ECG abnormalities were observed in 30 patients (52.6%)....

Case Report
Anomalous origin of left coronary artery arising from the right coronary cusp presenting with chest discomfort and syncope on physical exercise
Ran Baik, Nam Kyun Kim, Han Ki Park, Young Hwan Park, Byung Won Yoo, Jae Young Cho
Clin Exp Pediatr. 2010;53(2):248-252.   Published online February 15, 2010
Anomalous origins of coronary arteries are a rare type of disease among children. These anomalies can be categorized into 3 types according to the anatomical relationship of the aorta and pulmonary trunks. Among these types, the interarterial type, as observed in our case, needs early diagnosis and treatment, because it can increase the risk for the patient, causing sudden cardiac...