All issues > Volume 46(12); 2003

Original Article

J Korean Pediatr Soc. 2003;46(12):1230-1234. Published online December 15, 2003.

The Utilities of Lung Biopsy in Pediatric Lung Disease

Jae Hee JH Lee¹, So Yeon SY Lee¹, Ja Hyung JH Kim¹, Bong Sung BS Kim¹, Soo-Jong SJ Hong¹

¹Department of Pediatrics, Asan Medical Center, College of Medicine, Ulsan University, Seoul, Korea

Correspondence Soo-Jong SJ Hong ,Email: sjhong@amc.seoul.kr

Abstract

Purpose
: The aim of this study is to evaluate the value of lung biopsies for the management of children with lung disease.
Methods
: We retrospectively reviewed 19 lung biopsies done at Asan Medical Center, Seoul between 1993 and 2001. Data gathered included demographic information, underlying conditions, diagnosis before biopsy, final diagnosis, change in therapy, morbidity and mortality.
Results
: Nineteen patients underwent lung biopsy. Among them, 13 patients were male and six patients were female; the median age was 3.6 years(0.8 to 8.6 years). Twelve patients underwent open lung biopsies and seven patients had thoracoscopic biopsies. The overall diagnosis rate was 95 %. The most common diagnosis was interstitial lung disease(12 patients, 64%) and infection was detected in four patients(21%). The biopsy-proven bronchiolitis obliterance was confirmed in two of seven patients suspected by CT findings. Specific treatment was changed after biopsy in 16 patients (85%). The morbidity & overall mortality rates of the patients were 5%(one patient) and 21%(four patients) respectively. Only one complication was seen : empyema. The causes of death were acute respiratory distress syndrome(one patient), respiratory failure(two patients), and septicemia(one patient).
Conclusion
: The lung biopsy is a safe procedure and it contributes to more accurate diagnosis and proper management of pediatric lung diseases. We recommend lung biopsies should be considered more positively in the diagnosis of pediatric lung diseases.

Keywords :Lung biopsy, Children, Lung disease