Unexpected finding of uniparental disomy mosaicism in term placentas: Is it a common feature in trisomic placentas?

Objective: Non-invasive prenatal testing (NIPT) detects placental chromosome aberrations. When amniocentesis reveals a normal karyotype, confined placental mosaicism (CPM) may be assumed. In order to confirm this, placental cytogenetic studies were performed.

Evaluating Adherence to Guideline-Based Quality Indicators for Postpartum Hemorrhage Care in the Netherlands Using Video Analysis.

Objective: To assess adherence to the national postpartum hemorrhage guideline and Managing Obstetric Emergencies and Trauma course instructions and its determinants in the Netherlands.

Methods: A prospective observational multicenter study in 16 Dutch hospitals analyzing data from medical records of 398 women at high risk for postpartum hemorrhage, of which 293 were supplemented with data from prospective video recordings. Adherence to guideline-based quality indicators for prevention, management, and organization of postpartum hemorrhage care was measured.

Major obstetric hemorrhage: Patients' perspective on the quality of care.

Objectives: Major obstetric hemorrhage (MOH) is the leading cause of severe maternal morbidity and mortality, and can have a significant impact on a woman's life. This study aims to gain insight into the patients reported experiences (PREs) and outcomes (PROs) after a major obstetric hemorrhage, and to investigate which patients are most at risk for negative experiences.

Material And Methods: A Consumer Assessment of Healthcare Providers and Systems (CAHPS) based questionnaire was developed covering items on the PREs and PROs, and send to all patients with blood loss exceeding 2500 ml in six hospitals over the period of 2008-2012.

The influence of SNP-based chromosomal microarray and NIPT on the diagnostic yield in 10,000 fetuses with and without fetal ultrasound anomalies.

Prenatal diagnostics has been impacted by technological changes in the past decade, which have affected the diagnostic yield. The aim of this study was to evaluate the impact of SNP array and noninvasive prenatal testing (NIPT) on the diagnostic yield and the number of invasive tests in our center. The frequency of pathogenic fetal unbalanced chromosome aberrations was studied in 10,005 cases referred for prenatal testing in 2009-2015.

From Postpartum Haemorrhage Guideline to Local Protocol: A Study of Protocol Quality.

Objective Postpartum hemorrhage (PPH) has a continuously rising incidence worldwide, suggesting suboptimal care. An important step in optimizing care is the translation of evidence-based guidelines into comprehensive hospital protocols. However, knowledge about the quality of these protocols is lacking.