title: Constrictive pericarditis in a post-renal transplant patient: a case report.
abstract: BACKGROUND
  Constrictive pericarditis is a rare complication in the post-renal transplant period. It poses a diagnostic dilemma even in the modern era. Its incidence is not known and tuberculosis is implicated in some of the cases.
  
  
  METHODS
  A 54-year-old Sri Lankan man, in the sixth year of transplant presented with resistant ascites, shortness of breath and elevated creatinine from the baseline. Pre-transplant he was empirically treated for tuberculosis pericarditis and was on isoniazid prophylaxis for 1 year following transplantation. Two-dimensional echocardiography and cardiac catheterization confirmed the diagnosis, and pericardiectomy was performed, which resulted in full resolution of the symptoms as well as the graft function. The histology or bacteriology failed to demonstrate features suggestive of tuberculosis in the surgical specimen.
  
  
  CONCLUSIONS
  In constrictive pericarditis, a causative factor is difficult to find. Isoniazid prophylaxis shows benefit in preventing tuberculosis-associated constrictive pericarditis.
authors.affiliation: University Medical Unit, National Hospital of Sri Lanka, 01000 Colombo 10, Sri Lanka. rangamw2003@yahoo.com.
authors.forename: Ranga M
authors.initials: RM
authors.lastname: Weerakkody
authors.forename: Harshani D
authors.initials: HD
authors.lastname: Perera
authors.forename: Chaminda
authors.initials: C
authors.lastname: Kularathne
authors.forename: Rezvi
authors.initials: R
authors.lastname: Sheriff