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Chronic rejection in single-lung transplantation manifested by obliterative bronchiolitis
J LoCicero1, P G Robinson, M Fisher
1Department of Surgery, Northwestern University Medical School, Chicago, Ill. 60611-3008.
The Journal of Thoracic and Cardiovascular Surgery
|June 1, 1990
Summary
Obliterative bronchiolitis, a form of chronic lung transplant rejection, can occur after single-lung transplants. This case study details its progressive development and fatal outcome in a patient 9 months post-transplant.
Area of Science:
- Pulmonology
- Transplant Surgery
- Immunology
Background:
- Chronic rejection is a significant complication following lung transplantation.
- Obliterative bronchiolitis (OB) is the primary manifestation of chronic lung allograft dysfunction.
- OB is most commonly observed in patients who have undergone heart-lung transplantation.
Observation:
- This report details a rare case of OB developing in a patient after a single-lung transplant.
- The patient presented with progressive respiratory decline starting 9 months post-transplantation.
- The condition ultimately led to the patient's death 21 months after the procedure.
Findings:
- The study describes the functional and histological characteristics of OB in this single-lung transplant recipient.
- The case highlights the potential for OB to occur even in single-lung recipients, challenging previous observations.
- Analysis of the patient's condition provides insights into the pathological progression of OB.
Implications:
- This case underscores the need for vigilance regarding chronic rejection in all lung transplant types.
- Understanding the mechanisms of OB in single-lung recipients may inform future prevention and treatment strategies.
- Further research is warranted to elucidate the specific factors contributing to OB after single-lung transplantation.