New developments in azoospermia: where does research stand?

Stage of research

2024–2026 research guide

Mehmet Çolakoğlu website · Patient information · October 23, 2026

Start with the question a method addresses

Does the research aim to find extremely rare sperm, understand impaired production, or restore production? Two people with the same diagnosis may have different findings and options. Use these articles as a map of questions for your consultation rather than as a substitute for an assessment of your records.

Five fields with different goals

This collection covers rare sperm searches, genetic assessment, previously stored testicular tissue, stem-cell research and cell selection for ROSI. Each article links to its original research record. Ask who was studied and how their situation compares with yours, rather than deciding on the basis of a technique’s name.

Ask what success actually means

Sperm retrieval, fertilisation, embryo development, pregnancy and live birth are separate outcomes. When a percentage is quoted, ask whether it refers to patients, eggs or embryos. Request comparisons that use the same outcome and similar patient groups. This helps you appreciate a promising finding without turning it into a personal probability.

Prepare for your next discussion

Arrange previous semen analyses and any surgical, pathology and genetic reports in date order. Ask which additional information could change a decision, how waiting would affect your joint plan and how options should be prioritised. In an IVF consultation with Prof. Dr. Mehmet Çolakoğlu, you can discuss coordination of male reproductive assessment and embryology findings.

Frequently asked questions

Do these developments offer the same opportunity to everyone?

No. First identify the patient group a study addresses. Discuss with your specialist how closely your own findings match that group.

Should I delay treatment because of a research headline?

Avoid deciding from one headline. Discuss the implications of waiting, current options and your priorities as a couple in an individual consultation.

Sources

Updated: October 23, 2026

Let’s plan the next step towards your hope of having a child.

Wondering what new developments in azoospermia might mean for your circumstances? Discuss your previous findings and IVF options as a couple with Prof. Dr. Mehmet Çolakoğlu. Complete the consultation form and his team will contact you.

Konya private practice · Ankara A Life Hospital – Etimesgut

These studies do not mean that the methods described are offered at the practice or at A Life Hospital. Your individual options are discussed during consultation.