Epinephrine-Induced Takotsubo Cardiomyopathy During Laparoscopic Myomectomy: Case Report and Review of the Literature.

Laparoscopic myomectomy, a minimally invasive procedure performed for the management of uterine leiomyomas, involves a challenging aspect: excessive local bleeding. Hemorrhage control during laparoscopic myomectomy can be achieved through the use of a wide range of vasoconstrictors, including epinephrine. Epinephrine is frequently used for the control of local bleeding during surgery; however, it has been associated with several complications.

Addition of sphingosine-1-phosphate to human oocyte culture medium decreases embryo fragmentation.

Apoptosis is implicated in the fragmentation of preimplantation mammalian embryos, yet the extent of this association remains controversial. The aim of this study was to assess the ability of sphingosine-1-phosphate (S1P), a known anti-apoptotic substance, to reduce the fragmentation rate of human preimplantation embryos when added to their culture microenvironment. Mature human oocytes were inseminated using intracytoplasmic sperm injection, incubated for 3 days and evaluated for embryo quality and fragmentation by the same embryologist.

Effect of powdered gloves, worn at the time of embryo transfer, on the pregnancy outcome of IVF cycles.

Purpose: To assess the effect of wearing powdered gloves during embryo transfer as compared to un-powdered gloves on the pregnancy outcome of IVF cycles.

Methods: Patients, undergoing embryo transfer procedures, were prospectively randomized into two groups: In the first (group A, n=356) group embryo transfer was performed while wearing powdered gloves; in the second (group B, n=356) group embryo transfer was performed while wearing un-powdered gloves. The primary end point of the study was the clinical pregnancy rate.

Effect of betadine vaginal preparation during oocyte aspiration in in vitro fertilization cycles on pregnancy outcome.

Objective: The objective of this study is to assess the effect of two methods of vaginal scrubbing before egg retrieval on the outcome of in vitro fertilization-embryo transfer (IVF-ET) cycles.

Method: 721 consecutive cycles of IVF-ET, at the American University Hospital of Beirut, were randomized prospectively into one of two groups. In the study group the betadine used to scrub the vagina, prior to egg retrieval, was not washed out, whereas in the control group this betadine was cleansed by saline irrigation.