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Featured researches published by Michal Pohanka.


Biomedical Papers-olomouc | 2018

Gestational surrogacy in the Czech Republic

David Rumpík; Tatana Rumpikova; Michal Pohanka; Pavel Ventruba; Silvie Belaskova

BACKGROUND Gestational surrogacy, is a treatment option for women with certain clearly defined medical problems, usually an absent uterus, to help them have their own genetic children. The aim of our study was to review, evaluate and share our experience and outcomes over the last 13 years of the largest surrogacy program in the Czech republic. METHODS A total of 75 intended mothers and 82 surrogate mothers participated in this study. A retrospective cohort study was performed. Anonymized data were collected on 130 cycles of gestational surrogate (2004-2017) directly from the Clinic database. RESULTS We performed 130 in vitro fertilization cycles with gestational surrogacy which involved 73 fresh embryo transfers and 57 frozen embryo transfers. We achieved 57 (43.9%) pregnancies and 42 (32.3%) live births. The rate of multiple pregnancies was only 2.3 %. The most common indication for using was an absent or damaged uterus (65%), followed by medical conditions precluding pregnancy (23%) and repeated in vitro fertilization cycles or pregnancy failure (12%). CONCLUSION In the 14 years of our experience, we have shown that treatment of young women with specific indications for gestational surrogacy is beneficial, successful and relatively free of complications. However, it is imperative to follow the medical indications for this treatment and specialist recommendations.


Journal of Assisted Reproduction and Genetics | 2011

Digital holographic microscopy in human sperm imaging.

Igor Crha; Záková J; Martin Huser; Pavel Ventruba; Eva Lousová; Michal Pohanka


Journal of Assisted Reproduction and Genetics | 2010

Seminal plasma homocysteine, folate and cobalamin in men with obstructive and non-obstructive azoospermia

Igor Crha; Michaela Králíková; Jitka Melounová; Pavel Ventruba; Záková J; Rastislav Beharka; Richard Husicka; Michal Pohanka; Martin Huser


Scripta Medica | 2009

SPERM BANKING ANd INfERTILITY TREATMENT IN MEN WITH TESTICuLAR CANCER

Igor Crha; Dalibor Pacík; Rastislav Beharka; Pavel Ventruba; Jana Žáková; Martin Huser; Barbara Kubešová; Michal Pohanka


Česká gynekologie | 2012

Nové metody zvyšující úspěšnost asistované reprodukce

Jana Žáková; Pavel Ventruba; Igor Crha; Eva Lousová; Kateřina Sochorová; Michal Pohanka; Martin Huser


Praktická gynekologie | 2011

Proteom seminální plazmy u mužů s azoospermií

Igor Crha; Hana Konečná; Jana Žáková; Jana Buršíková; Zbyněk Zdráhal; Eva Lousová; Pavel Ventruba; Michal Pohanka


Praktická gynekologie | 2010

Vliv tadlafilu na parametry spermiogramu u mužů s erektilnídysfunkcí

Michal Pohanka; Petra Sejbalová; Igor Crha; Jana Žáková; Pavel Ventruba; Eva Lousová


Praktická gynekologie | 2010

AFM (Atomic Force Microscopy) zobrazení spermií poškozenýchoxidačním stresem

Igor Crha; Jan Přibyl; Petr Skládal; Jana Žáková; Pavel Ventruba; Eva Lousová; Michal Pohanka


Praktická gynekologie | 2010

PICSI-selekce zralých spermií pro oplození lidských oocytůmetodou ICSI

Jana Žáková; Eva Lousová; Igor Crha; Pavel Ventruba; Michal Pohanka


Archive | 2010

Determination of the surface pathology of human sperm by atomicforce microscopy

Igor Crha; Jan Přibyl; Petr Skládal; Jana Žáková; Pavel Ventruba; Michal Pohanka

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