Evaluation of the infertile couple

Area of Science:

• Reproductive Medicine
• Endocrinology
• Urology

Background:

• Infertility affects a significant number of couples, necessitating thorough diagnostic evaluations.
• Identifying the etiologic factors in both male and female partners is crucial for effective management.
• Optimal and cost-effective investigation relies on recognizing significant historical data and physical findings.

Purpose of the Study:

• To outline a systematic and evidence-based approach for the diagnostic evaluation of infertile couples.
• To provide algorithms for the efficient identification of causes of infertility in both partners.
• To emphasize the importance of recognizing key historical and physical findings in guiding investigations.

Main Methods:

• Initial male evaluation includes semen analysis, with further hormonal assessment for suspected androgen deficiency or abnormal sperm parameters.
• Female evaluation focuses on assessing ovulation frequency, corpus luteum function, cervical mucus, and reproductive tract structure.
• Investigations for menstrual dysfunction are guided by factors like hirsutism, weight changes, and endocrinopathies.

Main Results:

• Semen analysis is the minimum initial step for males without apparent medical issues.
• Hormonal assessments are indicated for males with suspected androgen issues or abnormal sperm parameters.
• Female evaluations prioritize ovulation and corpus luteum function, followed by assessment for cervical mucus hostility and structural anomalies.

Conclusions:

• A structured diagnostic approach, incorporating specific tests based on initial findings, is essential for evaluating infertile couples.
• Idiopathic infertility is diagnosed by excluding all other identifiable causes.
• The provided algorithms facilitate a systematic and comprehensive work-up for couples experiencing infertility.