Korean J Med.
2008 Apr;74(4):445-450.
Air-leakage syndrome after allogeneic peripheral blood stem cell transplantation from unrelated donor
- Affiliations
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- 1Catholic Hemopoietic Stem Cell Transplantation Center, St. Mary's Hospital, Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea. cumckim@catholic.ac.kr
Abstract
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Bronchiolitis obliterans, a late, non-infectious pulmonary complication of bone marrow transplantation (BMT), is an obstructive airway disease associated with chronic graft-versus-host disease (cGVHD). We report a rare case of air-leakage syndrome including pneumothoraces, pneumomediastinum, and subcutaneous emphysema with bronchiolitis obliterans after allogeneic peripheral blood stem cell transplantation (PBSCT) from an unrelated donor. The pathogenesis of air-leakage syndrome is not fully understood, and its management has not yet been established. This patient was treated with high-concentration oxygen, tube thoracostomy, percutaneous drainage with a pigtail catheter to relieve the tension pneumomediastinum, and mechanical ventilatory support. The patient has now recovered and is being followed on an outpatient basis.