Exploratory analysis of gait mechanics in farmers.

Farmers may be at a higher risk of developing hip osteoarthritis (OA) due to the high demands of their occupation. To the authors' knowledge, the gait patterns of farmers that may be associated with hip joint degeneration have yet to be analyzed. Therefore, this study compares gait mechanics between farmers and non-farmers (controls).

Acute Decompensated Valvular Disease in the Intensive Care Unit.

Acute decompensated valvular disease encompasses a group of complex and challenging conditions, which are often the primary reason for admission to the cardiac intensive care unit and can also complicate the management of other primary cardiac disorders. Critically ill patients with valvular disease also present unique diagnostic and management challenges. Historically, medical and percutaneous interventional therapies have been limited and surgery was the only definitive treatment; however, surgical risk can at times be prohibitive.

Private-Sector Readmissions for Inpatient Surgery in Veterans Health Administration Hospitals.

Importance: The Veterans Health Administration (VHA) reports multiple indicators of hospital surgical performance, including hospital risk-standardized 30-day readmission rates (RSRRs). Currently, most routinely reported measures do not include readmissions that occur outside VHA hospitals. The impact of readmissions outside the VHA on hospital RSRR is not known.

Pilot study evaluation of the eQUANT™ system for accelerated antimicrobial susceptibility testing of gram-negative organisms directly from positive blood cultures.

We describe results from a multicenter pilot study evaluating the eQUANT system for rapid generation of a standardized inoculum (0.5 McFarland equivalent) directly from blood cultures positive for target gram-negative bloodstream pathogens for same-day antimicrobial susceptibility testing (AST) by disk diffusion, MicroScan and Vitek2 methods. Out of 167 blood cultures that met study criteria (monomicrobial with one of 9 target gram-negative species), colony counts from eQUANT suspensions of 164 (98.

Variations in clinical practice of one-stage septic revisions in chronic hip and knee periprosthetic joint infections: an international questionnaire study.

Introduction: Recent studies have increasingly provided evidence that one-stage septic revisions for hip and knee are a safe treatment option for periprosthetic joint infections (PJI) in selected patients. However, there is still a wide treatment variation concerning indications and execution among different practices. This study aimed to describe these differences.