Birth Outcomes of Infants Born to Mothers with Alopecia Areata: A Nationwide Population-based Study in Korea.

Data on pregnancy outcomes in patients with alopecia areata (AA) are limited. The aim of this study is to determine the association between maternal AA and risk of adverse birth outcomes in children. A retrospective cohort study was conducted on 45,328 children born to mothers with AA and 4,703,253 controls born to mothers without AA using the Korean National Health Insurance Claims database from 2002 to 2016.

Comorbid diseases in bullous pemphigoid: A population-based case-control study.

Bullous pemphigoid (BP) is the most prevalent autoimmune blistering disorder, triggered by autoantibodies targeting hemidesmosome components. It is associated with substantial morbidity and increased mortality. No studies comprehensively evaluate all comorbidities before and after diagnosing patients with BP.

Recent achievements and performance of nanomaterials in microwave absorption and electromagnetic shielding.

Due to the swift advancement of the electronic industry and information technology, electromagnetic wave absorption materials are gaining significance in the field of intelligent equipment and weaponry. Nanomaterials were developed to investigate wave absorbing materials that can achieve both impedance matching and attenuation balance. Nanomaterials possess the properties of being thin, lightweight, and capable of absorbing microwave radiation across a wide range of frequencies.

Laparoscopic adrenalectomy performed with the Endo GIA™ Stapler as an easy and safe approach.

Background: The purpose of this study was to determine whether the application of the Endo GIA Stapler (Medtronic, Dublin, Ireland) could be helpful in the dissection of adrenal tumors in complicated cases.

Methods: We retrospectively reviewed the records of patients who underwent laparoscopic adrenalectomy between 2012 and 2022 at the College of Medicine, Yeouido St. Mary's Hospital, The Catholic University of Korea (Seoul, Republic of Korea).

Particulate Matter and Its Molecular Effects on Skin: Implications for Various Skin Diseases.

Particulate matter (PM) is a harmful air pollutant composed of chemicals and metals which affects human health by penetrating both the respiratory system and skin, causing oxidative stress and inflammation. This review investigates the association between PM and skin disease, focusing on the underlying molecular mechanisms and specific disease pathways involved. Studies have shown that PM exposure is positively associated with skin diseases such as atopic dermatitis, psoriasis, acne, and skin aging.