Essential guides
What is Micro-TESE and when is it considered?
Learn about microscope-assisted sperm retrieval, assessment before Micro-TESE, its relationship with ICSI and questions to discuss before surgery.
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Treatment Options
Start with your question. Find practical guides to understanding your diagnosis, exploring options and preparing for a consultation.
16 guides
Essential guides
What if no sperm are found after Micro-TESE?
Reviewing a negative Micro-TESE result: previous reports, decisions about repeat surgery and questions about further assessment and ROSI.
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Essential guides
What is ROSI in azoospermia?
Understand round spermatid injection, how ROSI differs from ICSI, patient selection and limitations in evidence on effectiveness and safety.
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Essential guides
A roadmap from azoospermia diagnosis to IVF planning
Prepare for azoospermia consultations: report collection, assessment of both partners, team coordination and practical questions about IVF planning.
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Procedures and next steps
TESA, PESA, TESE and Micro-TESE: what is the difference?
Understand where sperm are collected, why diagnosis determines the method, and how retrieval connects with ICSI.
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Procedures and next steps
Preparing for a Micro-TESE consultation and procedure
A practical checklist covering previous reports, surgical assessment, laboratory coordination and individual preparation instructions.
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Procedures and next steps
Recovery after Micro-TESE: returning to everyday life
Understand postoperative instructions, warning symptoms, follow-up and the difference between wound healing and laboratory results.
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Procedures and next steps
Freezing retrieved sperm for a later IVF treatment
What cryopreservation can offer, why thawing matters and which storage questions to discuss before surgical sperm retrieval.
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Procedures and next steps
Sperm have been found: what happens next with ICSI?
Follow the path from a laboratory sperm finding to egg collection, microinjection, embryo development and an individual transfer plan.
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Procedures and next steps
Understanding a testicular pathology report after sperm retrieval
What Sertoli-cell-only, maturation arrest and hypospermatogenesis mean, and why a pathology label cannot decide the next step alone.
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Specific conditions
Hormone deficiency and azoospermia: assessment and options
Understand hypogonadotropic hypogonadism, the purpose of hormone investigations and how fertility goals influence treatment planning.
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Specific conditions
Varicocele and azoospermia: weighing up an operation
A varicocele does not automatically explain azoospermia or require surgery. Understand clinical findings, uncertain benefits and timing.
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Specific conditions
Klinefelter syndrome and having children: understanding the options
Explore how a 47,XXY result, sperm assessment, genetic counselling and the couple’s IVF plan fit together.
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Specific conditions
Y-chromosome microdeletions: understanding AZFa, AZFb and AZFc
Learn why the precise genetic finding matters for sperm production, surgical decisions and reproductive counselling.
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Specific conditions
Congenital absence of the vas deferens and CFTR testing
Understand sperm transport, the purpose of CFTR investigations and why genetic counselling may involve both partners.
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Specific conditions
Testosterone, anabolic steroids and sperm production
Understand how external androgens can affect fertility, which information helps assessment and why planning needs specialist supervision.
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Consultation and Contact Form
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Prof. Dr. Mehmet Çolakoğlu