Efficacy of urapidil for the treatment of patients with senile hypertension and acute heart failure.

Background: Previous clinical studies have reported that urapidil can effectively treat patients with senile hypertension (SH) and acute heart failure (AHF). However, no studies have systematically assessed the efficacy and safety of urapidil for patients with SH and AHF. Thus, this study will investigate the efficacy and safety of urapidil for SH and AHF.

Efficacy of methylprednisolone for treatment of persistent vertigo.

Background: This study will systematically investigate the efficacy and safety of methylprednisolone for treatment of persistent vertigo (PV).

Methods: All following electronic databases will be searched from inception to the June 30, 2019 without language restrictions: MEDILINE, EMBASE, Cochrane Library, Web of Science, and Chinese Biomedical Literature Database. All randomized controlled trials focusing on assessing the efficacy and safety of methylprednisolone for patients with PV will be fully considered for inclusion.

Efficacy of budesonide/formoterol and tiotropium combination for the treatment of Chinese patients with chronic obstructive pulmonary disease.

This study investigated the efficacy and safety of budesonide/formoterol (B/F) and tiotropium combination in the management of chronic obstructive pulmonary disease (COPD) in Chinese patients.Between January 2015 and November 2017, 113 eligible Chinese patients with COPD were included and divided into an intervention group and a control group. Sixty-three patients in the intervention group underwent B/F combined tiotropium, while 50 patients in the control group received tiotropium alone.