Microsurgical testicular sperm extraction (MicroTESE)in patients with non-obstructive azoospermia

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Modern methods of treating infertility in men with non-obstructive azoospermia (NOA) are considered. The prognostic factors of successful sperm production by invasive manipulation on the testicles are analyzed. The aspects of hormonal preparation of patients with NOA before surgery are considered. Identification of additional hormonal factors such as follicle-stimulating hormone (FSH), inhibin B in serum and seminal plasma allows more accurately predict the outcome of microsurgical testicular sperm extraction (MicroTESE). A high level of FSH is not a contraindication for microTESE in men with NOA. Neither the FSH level nor the testicle volume are associated with the effectiveness of the operation, moreover is observed an inverse interrelation. The advantages of microsurgical technique of performing the operation and its effectiveness are considered.

Aleksandr V Kurenkov

North-Western State Medical University n. a. I.I. Mechnikov

Author for correspondence.
Email: alkurenkov@hotmail.com

Russian Federation, Saint Petersburg

doctor of medical science, associate professor of Department of Urology

Sergej N Kulikov

Mariinsky City Hospital

Email: alkurenkov@hotmail.com

Russian Federation, Saint Petersburg


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Copyright (c) 2017 Kurenkov A.V., Kulikov S.N.

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