Heart transplantation (HTx) is a useful therapy for end-stage Chagaś cardiomyopathy; however, Chagas reactivation remains a mayor complication. Parasitological methods offer poor diagnostic sensitivity, and use of more sensitive tools such as the Polymerase chain reaction (PCR) is usually necessary. In the present study, reactivation incidence and PCR usefulness for early reactivation diagnosis, as well as for treatment response evaluation during follow-up, were analyzed using Strout parasite detection test, in 10 of 222 consecutive HTx patients suffering Chagas cardiomyopathy. PCR strategies targeted to minicircle sequences (kDNA, detection limit 1 parasite/ 10 mL blood) and miniexon genes (

No abstract

No abstract

Adherence to a HAART regimen with stavudine plus lamivudine plus nelfinavir was superior to a regimen with stavudine plus lamivudine plus indinavir. Side-effects provoked more discontinuation of treatment in the indinavir group than in the nelfinavir group.