Birth of healthy twins after intracytoplasmic sperm injection using ejaculated immotile spermatozoa from a patient with Kartagener's syndrome.

This case report demonstrates a successful pregnancy after ICSI combined with hypo-osmotic swelling test in a couple with Kartagener's syndrome with complete immotile ejaculated spermatozoa. Our result suggests that even for complete immotile spermatozoa, the use of hypo-osmotic swelling test is a good alternative to identify viable spermatozoa. When associated with ICSI, it can be a valuable tool to get fertilisation and pregnancy.