Urbanization Shifts Immunometabolism in a Common Bumblebee.

The growing urbanization process is accompanied by the emergence of new habitats for wildlife, and cities are sometimes seen as refuges for pollinators such as wild bees compared to intensively cultivated rural habitats. However, the contrasting living conditions that combine high fragmentation, exposure to pollutants, and heat island effects, with low pesticide use and potentially high availability of resources, make it difficult to predict the overall effect of urban living on the health of wild bees. Moreover, if the responses of wild bee populations in terms of species richness and diversity have been the focus of many recent studies, individual responses to urbanization have been more rarely investigated.

Visual detection of pulselessness by carotid artery sonography - A prospective observational study among medical students.

Aim: This cross-sectional study aimed to determine whether medical students with little to no ultrasound experience could correctly distinguish between 'pulsation present' and 'no pulsation present' after a short introductory video on the subject using ultrasound videos of the common carotid artery (CCA).

Methods: Ultrasound videos (B-mode, M-mode, and Color Doppler) of pulsatile (systolic blood pressure 70-80 mmHg) and non-pulsatile (cardiopulmonary bypass surgery, clamped aorta) CCA were created. These were demonstrated to the medical students for a period of ten seconds - corresponding to the duration of the manual pulse palpation during cardiopulmonary resuscitation (CPR).

Cognitive Function in Individuals with Chronic Hypoparathyroidism - A Prospective Observational Study.

Objective: "Brain fog" is a frequently reported, distressing experience among individuals with chronic hypoparathyroidism, characterized by reduced concentration and reduced ability to perform day-to-day tasks. However, evidence linking chronic hypoparathyroidism to cognitive impairment is limited and inconsistent. This study aimed to explore cognitive function in these patients using a validated neurocognitive test battery, compare results with a matched healthy control group, and analyze the frequency of cognitive impairment based on normative data.

Patient-centered discharge summaries to support safety and individual health literacy: a double-blind randomized controlled trial in Austria.

Background: To ensure a safe patient discharge from hospital it is necessary to transfer all relevant information in a discharge summary (DS). The aim of this study was to evaluate a bundle of measures to improve the DS for physicians, nurses and patients.

Methods: In a double-blind, randomized, controlled trial, four different versions of DS (2 original, 2 revised) were tested with physicians, nurses and patients.