BACKGROUND The prognostic value of heart failure specific and global health status before and after left ventricular assist device (LVAD) implantation in the usual care setting is not well studied. METHODS We included 3,836 continuous-flow LVAD patients in the INTERMACS registry. Health status was measured pre-operatively and 3 months post-LVAD using the Kansas City Cardiomyopathy Questionnai...

OBJECTIVES To make a retrospective analysis and evaluate a clinical response to the control of disc degeneration related pain of 396 patients submitted to percutaneous lumbar nucleoplasty; and to make a record of visual analogical scale (VAS) up to a three-year follow-up after the surgical procedure. METHODS Analysis of VAS score in 396 patients with lumbar disc degeneration related pain, acc...

BACKGROUND Kümmell's disease is a clinical syndrome characterized by a minor spinal trauma with a symptom-free period from months to years, followed by progressive painful kyphosis. Kyphoplasty and vertebroplasty have been introduced to treat Kümmell's disease, and obtained good clinical results. Recently, delayed cement displacement was reported for Kümmell's disease treated by cement augmenta...

INTRODUCTION Some argued that clinical efficacy of Chondroitin Sulfate (CS) could vary upon the product origin. The objective of this trial is to compare the effect of 2 CS medicinal products from different origin: Structum(®) (avian, 1000mg/day) and Chondrosulf(®) (bovine, 1200mg/day). METHODS This was a randomized, double-blind, double placebo, active-controlled, parallel-group study using ...

Background and Objective: Evidence about the effect of theophylline and gabapentin on post-spinal headache is rare. Therefore, in this study, we compared the effect of gabapentin and theophylline on post-spinal headache after cesarean section. Materials and Methods: We conducted a double-blind randomized clinical trial on 120 pregnant women, who underwent spinal anesthesia due to cesarean sect...

INTRODUCTION Hyaluronic acid has been shown to be efficacious in decreasing scar formation, inflammation, and oxidative stress. AIM To assess the efficacy of intralesional injection of hyaluronic acid in patients affected by Peyronie's disease. METHODS In this prospective, single-arm, self-controlled, interventional, multicenter pilot study, 65 patients underwent a 10-week cycle of weekly i...

BACKGROUND Tears of the latissimus dorsi (LD) and teres major (TM) are rare but disabling injuries in the overhead athlete. METHODS All patients who underwent an LD and/or TM repair between January 1, 2010, and June 6, 2016, with more than 12 months' follow-up were included. Demographic information and postoperative range of motion were recorded. Patients were contacted via phone and answered...

The Japanese Orthopaedic Association hip disease evaluation questionnaire (JHEQ) was established as a new patient-reported outcome for patients with hip disease. We developed a JHEQ application beta version for tablet computers. The application has a slider system to input visual analogue scale (VAS) measurements. The purposes of this study were 1) to test whether the VAS that was acquired from...