Acute Liver Failure Caused by Isoniazid during Preventive Treatment for Latent Tuberculosis: A Rare Autopsy Case Report.

Treating patients with latent tuberculosis infection (LTBI) to prevent the development of tuberculosis is a fundamental treatment strategy in daily practice. Isoniazid (INH) therapy for 6-12 months is recommended. However, INH can also cause hepatotoxicity.

Short-Term and Intermediate Efficacy of Tacrolimus for Active Ulcerative Colitis: A Single-Center Retrospective Analysis in Japan.

Background and aim Tacrolimus (tac) is used for induction therapy in refractory and severe ulcerative colitis (UC) cases. The aim of this study was to identify the factors contributing to the induction of remission and to assess the endoscopic or histologic improvement rates following induction of remission by tac. Methods This study examined data from 67 UC patients treated with tac for induction of remission out of 515 patients attending Dokkyo Medical University Hospital.

All-in-one sphincterotome with high rotation performance and freely bendable blade for endoscopic sphincterotomy in patients with surgically altered anatomy (a case series with video).

A new type of sphincterotome released to the market recently has high rotation performance and a freely bendable blade. It is devised to be singly capable of accommodating not only normal anatomy but also cases with surgically altered anatomy. This study was undertaken for clinical evaluation of the usefulness of this new sphincterotome.