The relationship between structures affecting maxillary sinus ventilation and maxillary sinus volume: a CT study.

Purpose: This study aims to identify anatomical variations inside and outside the maxillary sinus (MS), determine their prevalence and coexistence, and investigate their relationship with MS volume in individuals without MS pathology, using ImFusion Suite software.

Methods: Analysis of 330 paranasal CT scans obtained from the radiology archive (2018-2021) was performed using the ImFusion Suite program. Anatomical variations, including accessory ostium, Haller cells, ethmomaxillary sinus, concha anomalies, septa, and impacted teeth, were identified and their frequency of coexistence was determined.

High digit ratio (2D:4D) is associated with attack frequency and severity in hereditary angioedema patients.

Background: Hereditary angioedema (HAE) caused by a deficiency or dysfunction of the plasma protease C1-inhibitor is a rare autosomal-dominant disorder. We explored a possible correlation between the ratio of the second and fourth finger lengths (2D:4D) and the frequency of HEA attacks, and whether the ratio might predict laryngeal attack.

Method: We evaluated 35 HEA patients aged 19 to 66 years; 3 were subsequently excluded.

WITHDRAWN: Morphometric Analysis of Cavitas Glenoidalis with Multidedector CT.

Ahead of Print article withdrawn by publisher.

Sural nerve harvest for infants: integrated with information based on anatomical dissections.

Background/aim: The aim of the present study was to determine the course and possible variations of the sural nerve with all anatomical details in human fetal cadavers.

Materials And Methods: This study was performed on 60 fetal cadavers. Formation type and level of the sural nerve was detected.