Internal medicine physician embedded in an orthopedic service in a level 1 hospital: clinical impact.

Background: The aim of our study was to evaluate the impact of an internist physician specialized in diabetes, appointed as an in-house physician in the orthopedic wards, on improving clinical outcomes and in particular 30-day mortality.

Methods: We analyzed a cohort of patients hospitalized more than 24 h in the orthopedic service. The analyses included a comparative analysis between the pre- and post-intervention time periods and an interrupted time series (ITS) analysis, which were conducted in stratification to three populations: whole population, patients with at least one chronic disease and/or older than 75 years of age and patients diagnosed with diabetes.

Higher Mast Cell Accumulation in Human Adipose Tissues Defines Clinically Favorable Obesity Sub-Phenotypes.

The identification of human obesity sub-types may improve the clinical management of patients with obesity and uncover previously unrecognized obesity mechanisms. Here, we hypothesized that adipose tissue (AT) mast cells (MC) estimation could be a mark for human obesity sub-phenotyping beyond current clinical-based stratifications, both cross-sectionally and prospectively. We estimated MC accumulation using immunohistochemistry and gene expression in abdominal visceral AT (VAT) and subcutaneous (SAT) in a human cohort of 65 persons with obesity who underwent elective abdominal (mainly bariatric) surgery, and we validated key results in two clinically similar, independent cohorts ( = 33, = 56).