AI-assisted Total Body Dermoscopic Evaluation of Changes in Melanocytic Nevi during Pregnancy: A Prospective, Comparative Study of 2,799 Nevi.

Pregnancy-associated changes in melanocytic nevi (MN), apart from size increase on the trunk, remain a topic of debate. We conducted the first prospective study to investigate dermoscopic changes in MN comparing pregnant with non-pregnant women on all body parts using a market-approved convolutional neural network (CNN). We included 25 pregnant and 25 non-pregnant women from Basel, Switzerland, who underwent standard skin cancer screenings and whose MN > 2 mm were digitally recorded and analysed by a CNN.

Pyrethroid poisoning: Insecticide with mild human toxicity.

Background: Pyrethroid insecticides are commonly used insecticides. This study was undertaken to characterize the clinical profile and outcome of deliberate self-harm (DSH) with type 1 and type 2 pyrethroids and identify factors associated with need for hospitalization.

Methods: This retrospective study was conducted in a tertiary care hospital in South India to study the clinical features, treatment, and outcome of patients with pyrethroid poisoning due to DSH.

(ragweed) pollen - A growing aeroallergen of concern in South Africa.

Background: Ragweed is an invasive, highly allergenic weed predicted to expand its habitat with warming global temperatures. Several species have been identified in South Africa for well over a century; however, its presence remained undetected by allergists and aerobiologists until the development of an extensive aerospora monitoring system across South African urban areas since 2019. This paper presents the inventory of preliminary investigation of the airborne pollen and the taxonomic identification of ragweed species.

Antibiotic prophylaxis in oral implant surgery in Germany: a cross-sectional study.

Purpose: Prophylactic antibiotics are used in dental implants to reduce infection risk and implant failure, especially benefiting patients with risk factors. However, evidence suggests that using clindamycin or extending antibiotics postoperatively has an unfavorable risk-benefit ratio.

Methods: This national cross-sectional study analyzed antibiotic prophylaxis during implant insertion across Germany.

Spectrum of offending drugs and cutaneous adverse drug reactions requiring hospitalisation in a tertiary South African hospital in TB/HIV endemic setting.

Introduction: Cutaneous immune-mediated adverse drug reactions are more prevalent in people with human immunodeficiency virus (PWH). Severe cutaneous adverse drug reactions (SCAR) are a life-threatening subset of cutaneous adverse drug reactions (CADRs) and a significant public health issue in settings endemic for human immunodeficiency virus and tuberculosis. However, limited data are available on CADR requiring hospitalisation in African settings.