M
M. Kolbezen
Researcher at Ljubljana University Medical Centre
Publications - 7
Citations - 428
M. Kolbezen is an academic researcher from Ljubljana University Medical Centre. The author has contributed to research in topics: Sperm & Semen. The author has an hindex of 6, co-authored 7 publications receiving 374 citations.
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Journal ArticleDOI
Intra- and inter-individual variability in human sperm concentration, motility and vitality assessment during a workshop involving ten laboratories
Jacques Auger,Francis Eustache,Béatrice Ducot,T. Blandin,Myriam Daudin,Inmaculada Aznar Díaz,S.El Matribi,B. Gony,L. Keskes,M. Kolbezen,A. Lamarte,J. Lornage,N. Nomal,G. Pitaval,O. Simon,I. Virant-Klun,Alfred Spira,Pierre Jouannet +17 more
TL;DR: The present data confirm the need for external quality control schemes for diagnostic purposes, and indicate their utmost importance in multicentre studies on semen quality.
Journal ArticleDOI
Psychological factors in male partners of infertile couples: relationship with semen quality and early miscarriage.
TL;DR: Possible depression in males is related to decreased sperm concentration, and poor coping with stress is associated with increased occurrence of early miscarriage.
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Sperm DNA fragmentation and mitochondrial membrane potential combined are better for predicting natural conception than standard sperm parameters.
Slađana Malić Vončina,Barbara Golob,Alojz Ihan,Andreja Nataša Kopitar,M. Kolbezen,Branko Zorn +5 more
TL;DR: Sperm DNA fragmentation and MMP combined may be superior to standard semen parameters for the prediction of natural conception.
Journal ArticleDOI
Apoptotic sperm biomarkers and their correlation with conventional sperm parameters and male fertility potential
TL;DR: Sperm apoptosis is related to male age, BMI, testicular volume and FSH, and only DNA denaturation has been found to predict natural pregnancy better than conventional sperm parameters.
Journal ArticleDOI
Changes in sperm apoptotic markers as related to seminal leukocytes and elastase
Branko Zorn,Alojz Ihan,Andreja Nataša Kopitar,M. Kolbezen,Alenka Sešek-Briški,Helena Meden-Vrtovec +5 more
TL;DR: Slightly increased leukocytes and elastase are associated with slightly poorer sperm characteristics and/or increased sperm necrosis, DNA denaturation and intracellular reactive oxygen species (ROS) and decreased MMP.