... classified in different development stages according to their contents and the histological aspect of the wall. The results of this study showed that a reduced healing time allows a better conservation of the parenchyma. The in vivo rifampicin +isoniazid + ethambutol association produces the best...

... hours and do not require any specific treatment, apart from standard painkillers and antispasmodics. Further instillations should be postponed until symptoms have resolved completely. If symptoms do not resolve, complementary investigations are recommended including urine culture, and isoniazid may...

... associated adverse effects. We conducted a randomized prospective, double-blind, multicentre study to determine whether isoniazid prophylaxis could reduce BCG-induced toxicity without compromising its immunotherapeutic effects. Patients (n = 160) with histologically documented urothelial cancer (pTa-T1, pTis...