Standardizing definitions and reporting guidelines for the infertility core outcome set: an international consensus development study† ‡.

Study Question: Can consensus definitions for the core outcome set for infertility be identified in order to recommend a standardized approach to reporting?

Summary Answer: Consensus definitions for individual core outcomes, contextual statements and a standardized reporting table have been developed.

What Is Known Already: Different definitions exist for individual core outcomes for infertility. This variation increases the opportunities for researchers to engage with selective outcome reporting, which undermines secondary research and compromises clinical practice guideline development.

Successful pregnancy in one horn of a bicornuate uterus.

Normal development of the female reproductive tract involves a series of complex processes characterized by the differentiation, migration, fusion, and subsequent canalization of the Müllerian system. Uterine anomalies result when these processes are interrupted. Bicornuate uterus is a unification defect of the Müllerian ducts, and it is estimated to represent 10-39% of Müllerian duct anomalies.

Polydactyly 24 in a female neonate.

Polydactyly is perhaps one of the most common congenital hand and foot anomalies. Tetrapolydactyly (polydactyly 24) is a very rare form of hand and foot anomalies. Postaxial ray polydactyly usually occurs in male blacks without associated congenital abnormalities.

Randomized comparison of effectiveness of unimodal opioid analgesia with multimodal analgesia in post-cesarean section pain management.

Background: Postoperative pain leads to patient discomfort, decreased level of satisfaction, prolonged recovery, and higher health costs. Acute pain control therefore improves the overall quality of life in patients undergoing cesarean section. Pain relief is a fundamental human right, but there is no gold standard for post-cesarean section pain management.