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Preimplantation diagnosis: a patient perspective.
1Department of Obstetrics and Gynecology, Northwestern University, Chicago, IL 60611.
Prenatal Diagnosis
|August 1, 1991
Summary
Preimplantation genetic diagnosis offers women at high risk for genetic diseases a way to avoid elective termination. Key concerns include embryo biopsy safety, cost, and success rates for this advanced reproductive technology.
Area of Science:
- Reproductive Medicine
- Medical Genetics
- Embryology
Background:
- Genetic diseases pose a significant risk during pregnancy.
- Prenatal diagnosis currently involves elective termination for affected pregnancies.
- Preimplantation diagnosis (PID) offers a novel approach to prevent birth defects.
Purpose of the Study:
- To assess the impressions and attitudes of women at high risk for genetic diseases towards PID.
- To identify the perceived advantages and disadvantages of PID from the patient perspective.
- To determine necessary improvements for PID to become a practical and useful technique.
Main Methods:
- A mailed questionnaire was used to gather data.
- The study included 58 women at high reproductive risk for genetic diseases.
- Qualitative and quantitative data on patient perspectives were collected.
Main Results:
- The primary benefit of PID for high-risk women is the potential to achieve pregnancy without elective termination.
- Major concerns include potential embryo damage from biopsy, procedure cost, and low pregnancy success rates.
- Patients highlighted the need for simple, efficient, and safe oocyte/embryo retrieval and accurate genetic analysis.
Conclusions:
- PID holds significant promise for preventing birth defects by enabling genetic screening of embryos.
- Addressing patient concerns regarding safety, cost, and efficacy is crucial for PID adoption.
- Further advancements are needed to optimize PID methods and genetic analysis for widespread clinical use.