In:
International Journal of Gynecology & Obstetrics, Wiley, Vol. 108, No. 1 ( 2010-01), p. 85-89
Abstract:
To describe the etiology of vasa previa and the risk factors and associated condition, to identify the various clinical presentations of vasa previa, to describe the ultrasound tools used in its diagnosis, and to describe the management of vasa previa. Outcomes Reduction of perinatal mortality, short‐term neonatal morbidity, long‐term infant morbidity, and short‐term and long‐term maternal morbidity and mortality. Evidence Published literature on randomized trials prospective cohort studies, and selected retrospective cohort studies was retrieved through searches of PubMed or Medline, CINAHL, and the Cochrane Library, using appropriate controlled vocabulary (e.g., selected epidemiological studies comparing delivery by Caesarean section with vaginal delivery studies comparing outcomes when vasa previa is diagnosed antenatally vs. intrapartum) and key words (e.g. vasa previa). Results were restricted to systematic reviews, randomized control trials/controlled clinical trials, and observational studies. Searches were updated on a regular basis and incorporated into the guideline to October 1, 2008. Grey (unpublished) literature was identified through searching the websites of health technology assessment and health technology assessment‐related agencies, clinical practice guideline collections, clinical trial registries, and from national and international medical specialty societies. Values The evidence collected was reviewed by the Diagnostic Imaging Committee and the Maternal Fetal Medicine Committee of the Society of Obstetricians and Gynaecologists of Canada (SOGC) and quantified using the evaluation of evidence guidelines developed by the Canadian Task Force on Preventive Health Care. Benefits, Harms, and Costs The benefit expected from this guideline is facilitation of optimal and uniform care for pregnancies complicated by vasa previa. Sponsors The Society of Obstetricians and Gynaecologists of Canada.
Type of Medium:
Online Resource
ISSN:
0020-7292
,
1879-3479
DOI:
10.1016/j.ijgo.2009.09.011
Language:
English
Publisher:
Wiley
Publication Date:
2010
detail.hit.zdb_id:
1500480-6
