Predictive value of nutritional scores in non-valvular atrial fibrillation patients: Insights from the AFTER-2 study.

Background And Aim: Many scoring systems are used to evaluate malnutrition, but there is no consensus on which scoring system would be more appropriate. We aimed to investigate the effect of malnutrition in patients with non-valvular atrial fibrillation (NVAF) and to compare three scoring systems.

Methods And Results: A total of 2592 patients with non-valvular AF from 35 different centers in Turkey were included in this prospective study.

Neurovascular anatomy of the platysma muscle for blepharoptosis repair: a cadaveric study.

Purpose: This study aimed to define a new surgical method using a neurotized platysma free flap to provide dynamic reanimation, enhanced functional recovery, and low morbidity for blepharoptosis repair.

Methods: Ten hemifaces and neck halves of five formalin-fixed cadavers were included in the study. The origin of the neurovascular structures of the pedicle was identified at the submandibular triangle.

Audio-Vestibular Evaluation of Pediatric Pseudo-Conductive Hearing Loss: Third Window Syndromes.

Conductive hearing loss caused by external or middle ear problems prevents the transmission of sound waves from the external auditory canal to the cochlea, and it is a common condition, especially in pediatric patients aged 1-5 years. The most common etiological factors are otitis media and cerumen during childhood. In some patients, external and middle ear functions and structures may be normal bilaterally despite the air-bone gap on the audiogram.

Surgical Anatomy and Intrapelvic Course of Obturator Nerve.

Study Objective: The aim of this study is to reveal the anatomy of the obturator nerve (ON) and its important relationship in pelvic surgery with the surrounding anatomical structures.

Design: Prospective observational study.

Interventions: Parameters from the left and right ON's to relevant anatomical landmarks were measured and statistical analysis was performed.

Gerdy's tubercle as a novel anatomical landmark for the proximal tibial cut in total knee arthroplasty.

Objectives: This study aimed to explore the use of Gerdy's tubercle (GT) as an innovative and dependable anatomical landmark for the proximal tibial cut in total knee arthroplasty (TKA) in cases with extensive knee degeneration.

Materials And Methods: One hundred dry tibia bones and 10 formalin-fixed cadaveric knee specimens of both sexes were examined. A Zimmer NexGen tibial cutting guide and a Mitutoyo digital caliper were utilized to align the guide with the tibia's mechanical axis.