Christina Bergh

ORCID: 0000-0001-6049-7731 · 4 papers in corpus
2025
Managing Pregnancies of Unknown Location With the M4 Prediction Model or the NICE Algorithm: A Randomised Controlled Trial With Cross-Sectional Diagnostic Accuracy Data.
BJOG : an international journal of obstetrics and gynaecology ·doi:10.1111/1471-0528.18079

ObjectiveTo determine the diagnostic performance and clinical utility of the M4 prediction model and the NICE algorithm managing women with pregnancy of unknown location (PUL).DesignThe study has a superiority design regarding specificity f…

other 2025
Risk of placenta previa in assisted reproductive technology: A Nordic population study with sibling analyses
PLoS medicine ·doi:10.1371/journal.pmed.1004536

BACKGROUND: A higher risk of placenta previa after assisted reproductive technology (ART) is well established. The underlying mechanisms are poorly understood, but may relate to embryo culture duration, cryopreservation, and cause of infert…

article 2011
The European Society of Human Reproduction and Embryology guideline for the diagnosis and treatment of endometriosis: an electronic guideline implementability appraisal
Implementation science : IS ·doi:10.1186/1748-5908-6-7

BACKGROUND: Clinical guidelines are intended to improve healthcare. However, even if guidelines are excellent, their implementation is not assured. In subfertility care, the European Society of Human Reproduction and Embryology (ESHRE) guid…

article 1999
The assessment of endometrial pathology and tubal patency: a comparison between the use of ultrasonography and X‐ray hysterosalpingography for the investigation of infertility patients
·doi:10.1046/j.1469-0705.1999.14030200.x

OBJECTIVES: The aim of the present study was to examine the role of hysterosalpingocontrast sonography (HyCoSy) as a screening test for endometrial and tubal pathology at the start of the infertility investigation protocol. METHODS: HyCoSy …