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FISH for Pre-implantation Genetic Diagnosis
Published on: February 23, 2011
Consumerism in prenatal diagnosis? A local Italian study
C V Bellieni1, M Maffei, A Brogna
1Department of Pediatrics, Obstetrics and Reproduction Medicine, University of Siena, Siena, Italy. bellieni@iol.it
Fetal Diagnosis and Therapy
|May 28, 2008
Summary
Excessive prenatal diagnosis use is common, often driven by personal choice rather than clinical need. Improved communication from healthcare providers is crucial for informed decisions and a less anxious pregnancy.
Area of Science:
- Maternal-Fetal Medicine
- Reproductive Health
- Medical Sociology
Background:
- Prenatal diagnostic procedures are increasingly utilized in contemporary obstetrics.
- Understanding the motivations behind the high uptake of these tests is essential for optimizing healthcare resource allocation and patient counseling.
Purpose of the Study:
- To investigate the primary reasons contributing to the excessive utilization of prenatal diagnostic examinations.
- To assess the alignment between the use of prenatal tests and established clinical risk factors.
Main Methods:
- An anonymous questionnaire survey was administered to 304 postpartum women in Siena, Italy.
- Data collected included demographics, details of prenatal examinations performed, and the rationale behind undergoing these procedures.
Main Results:
- The average number of ultrasound examinations per woman was 6.5.
- Forty-two percent of women underwent amniocentesis or CVS, with a majority citing personal choice over clinical risk factors.
- Awareness of age as a risk factor for Down syndrome was limited, despite knowledge that tests detect chromosomal anomalies.
Conclusions:
- High rates of prenatal testing are frequently not supported by clinical indications, suggesting a need for better patient information.
- Healthcare systems and providers should develop strategies to enhance patient understanding of prenatal test objectives and foster a more positive pregnancy experience.