Related Experiment Videos
Chorionic villus sampling: quality control--a continuous improvement model
F H Boehm1, S L Salyer, V G Dev
1Department of Obstetrics and Gynecology, Vanderbilt University Medical Center, Nashville, TN.
American Journal of Obstetrics and Gynecology
|June 1, 1993
Summary
Establishing a chorionic villus sampling program using a continuous improvement model enhanced patient outcomes and provided valuable data on pregnancy complications. Quality control was key to this successful implementation.
Area of Science:
- Medical Genetics
- Maternal-Fetal Medicine
- Quality Improvement Science
Background:
- Chorionic villus sampling (CVS) is a crucial prenatal diagnostic tool.
- Establishing a new CVS program requires robust quality control and continuous improvement.
- Vanderbilt University Medical Center (VUMC) initiated a CVS program to enhance prenatal care.
Purpose of the Study:
- To detail VUMC's experience in establishing a CVS program.
- To emphasize the role of quality control and continuous improvement in early CVS cases.
- To analyze outcomes and complications in the first 1000 CVS procedures.
Main Methods:
- Implementation of a continuous improvement model.
- Utilization of a multidisciplinary team approach.
- Establishment of a quality assurance process and a computerized database for data analysis.
Main Results:
- Achieved 98.5% follow-up for initial symptoms post-CVS.
- Obtained 93% pregnancy follow-up, including birth data.
- Demonstrated improved processes and outcomes for patients, personnel, and providers.
Conclusions:
- A continuous improvement model positively impacted CVS program processes and patient outcomes.
- The program provided valuable data on spontaneous abortion rates, pregnancy outcomes, and limb abnormalities.
- Recommendations were generated for personnel training and program enhancement.