Publications by authors named "Grzegorz Bakalczuk"

The aim of this study was to assess the quality of life (QoL) of infertility treated women as it can affect the effectiveness of therapy. This cross-sectional study was conducted with Abbreviated World Health Organization Quality of Life questionnaire (WHOQOL-BREF), Fertility Quality of Life tool (FertiQoL) and an author's questionnaire. The study included 1200 women treated for infertility without the use of assisted reproductive technology (non-ART), intrauterine insemination (IUI), or in vitro fertilization (IVF).

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Introduction: To evaluate whether the hypothesis that estrogen levels are associated with temporomandibular disorders (TMD) in humans can be confirmed or contradicted by available literature.

Material And Methods: A systematic review based on the content of PubMed, Scopus, and Cochrane Library databases was performed. Studies were identified using a combination of key words 'temporomandibular disorder' and 'estrogen'.

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Introduction: In Poland, reproductive system cancers are an important medical and social problem. Risky sexual behaviours such as early age of sexual initiation, or a large number of sexual partners increase the risk of cervical cancer. The aim of this study was to assess the knowledge of women about sexual risk factors for cervical cancer.

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Introduction: The perimenopausal age is a time of many changes in women's health. Changes in women's health affect all spheres of life, because health is not merely the absence of disease or infirmity but full psychological, physical and social well-being. Presentation and comparison of the biopsychosocial functioning of women of different races and nationalities in perimenopause, identification of the most common menopause symptoms occurring among women and their needs.

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Sperm DNA fragmentation varies between individuals and is more pronounced with increased patient age and time after sperm donation. The intensification of DNA fragmentation depends on the balance of the oxidoreductive system, which is regulated mainly by two enzymes - superoxide dismutase (SOD) and catalase. The objective of this study was to determine the relationship between sperm DNA fragmentation dynamics, fertility and seminal SOD and catalase activity.

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The genetic integrity of sperm DNA can contribute to the infertility problems experienced by couples. Sperm DNA fragmentation (SDF) is the most common DNA abnormality in male gametes, and yet its effect on embryo kinetics has not been widely studied. Embryo morphokinetic parameters during the first days of embryo culture after intracytoplasmatic sperm injection (ICSI) are weakly predictive of both embryo development and pregnancy outcome.

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Introduction: Lead and cadmium can lead to negative effects on sperm chromatin DNA integrity. Copper, zinc and selenium are essential components of many enzymes which are important for reproduction. The aim of this research was to evaluate the influence of lead, cadmium, zinc, copper and selenium on the dynamics of semen DNA fragmentation.

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Introduction: Infertility is defined as a state when a couple fails to conceive a pregnancy after one year of regular intercourse without the use of contraception. Alcohol consumption is one of the main stimulants which negatively affect the female and male reproductive system.

Objective: The objective of the study was analysis of the effect of alcohol consumption by the examined women on the quality of embryos obtained during in vitro fertilization programmes.

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Urinary incontinence (UI) is one of the most common diseases in women. It involves uncontrolled leaking of urine through the urethra. UI incidence depends on age and in certain age groups it can affect up to 60% of the female population.

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Introduction: According to the World Health Organization, infertility is defined as the inability to conceive following 12 months of regular unprotected sexual intercourse. Cigarette smoking, alcohol and drugs are the main stimulants exerting a negative effect on the male and female reproductive organs.

Objective: The objective of the study was analysis of the effect of cigarette smoking by the women examined and their partners on the quality of embryos obtained in in vitro fertilization programmes.

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Study Objective: To determine the level of depression in women during the early post-operative period.

Material And Method: 220 women treated surgically for various gynecologic conditions were enrolled. The study was done between day 4-6 after surgery using Beck's Depression Inventory (BDI).

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In this study two cases of women with panhypopituitarism and hypogonadotropic hypogonadism were discussed. Menstruation, ovulation, pregnancy and healthy deliveries were managed to obtain in very short time in women who had never had spontaneous menstruations before.

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