The Relationship between First Trimester 25-Hydroxyvitamin D3 Levels and Second Trimester Femur Length and Their Effects on Birth Weight and Length at Birth: A Preliminary Study.

Objective: The main goal of our study was to assess relationships between first trimester 25-hydroxyvitamin D3 levels and infant birthweight and length at birth.

Materials And Methods: We conducted a study over our medical records of 154 live-term births at Acibadem Atakent Hospital, Istanbul, Turkey. Subjects were classified into five independent groups.

Single-Port Total Laparoscopic Hysterectomy in a Patient With Deep Infiltrating Endometriosis.

Study Objective: To present the feasibility of single-port laparoscopic surgery at patients with deep infiltrating endometriosis.

Design: Step by step explanation of the surgery using videos (Canadian Task Force classification III-c).

Setting: Single-port laparoscopic surgery is an emerging technique and an option for improving the benefits of laparoscopic surgery.

Laparoscopic Management of Heterotopic Istmocornual Pregnancy: A Different Technique.

Study Objective: To present a modified technique for laparoscopic cornual resection for the surgical treatment of heterotopic istmocornual pregnancy.

Design: A step-by-step explanation of the surgery using video (Canadian Task Force Classification III-c).

Setting: Heterotopic pregnancy is the coexistence of pregnancy in both the intrauterine and extrauterine sides.