Analysis of the Initial Learning Curve for Robotic-Assisted Total Knee Arthroplasty Using the ROSA Knee System.

Total knee arthroplasty (TKA) is a frequent procedure in orthopedic surgery. Advances in TKA include the development of robotic-assisted systems. Training in raTKA entails a learning curve to achieve proficiency comparable to conventional manual TKA (maTKA).

Applying a muscle fatigue model when optimizing load-sharing between muscles for short-duration high-intensity exercise: A preliminary study.

Multiple different mathematical models have been developed to represent muscle force, to represent multiple muscles in the musculoskeletal system, and to represent muscle fatigue. However, incorporating these different models together to describe the behavior of a high-intensity exercise has not been well described. In this work, we adapted the three-compartment controller (3CCr) muscle fatigue model to be implemented with an inverse-dynamics based optimization algorithm for the muscle recruitment problem for 7 elbow muscles to model a benchmark case: elbow flexion/extension moments.

White-coat and masked hypertension diagnoses in chronic kidney disease patients.

The purpose of this study was to analyze which 24-hour ambulatory blood pressure measurement (ABPM) parameters should be used on masked hypertension (MH) and white-coat hypertension (WCH) diagnoses in chronic kidney disease (CKD) patients. Non-dialysis CKD patients underwent 24-hour ABPM examination between 01/27/2004 and 02/16/2012. They were followed from the 24-hour ABPM to January/2014 in an observational study.

Current Evidences on Psychopharmacology of Schizoaffective Disorder.

Schizoaffective disorder (SAD) is a psychotic disorder which has presented a certain nosological controversy. Apart from these difficulties, very few studies focused in SAD as a distinct condition from schizophrenia have been found. This lack of specifical studies on SAD results in a lack of specific evidence about treatment.