Frequently asked questions about analysis and genetic tests | Barcelona IVF

Analysis and genetic tests
- Karyotype How is karyotype studied? What information does karyotype give us? Can diseases be detected by karyotype?
- Sperm chromosome study (FISH) What is Fluorescence In Situ Hybridization (FISH)? What are the indications for performing a FISH? How is a FISH made? When a chromosomal study of sperm with FISH is pathological, what treatment options are there?
- Double-stranded fragmentation of sperm DNA (tunnel) What Is the TUNEL Technique? What Are the Indications for Sperm-DNA-Double-Strand Fragmentation Testing? How is it performed? How can we interpret the results and how do they affect treatment options?
- Genetic compatibility test (Carriermap, Recombine, Heres Carrier map test) How to know if there is genetic compatibility between a couple or with the donor? How is a Genetic Compatibility Test performed? What Is the Difference Between the CGTs Available on The Market? Can GCTs detect diseases? When is HERES indicated? How Is the HERES-Test Performed?

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