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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
21

Perceived Positive and Negative Life Changes in Testicular Cancer Survivors

Vehling, Sigrun, Oechsle, Karin, Hartmann, Michael, Bokemeyer, Carsten, Mehnert-Theuerkauf, Anja 23 January 2024 (has links)
Background and objectives: Despite a generally good prognosis, testicular cancer can be a life-altering event. We explored perceived positive and negative life changes after testicular cancer in terms of frequency, demographic and disease-related predictors, and associations with depression and anxiety. Materials and methods: All testicular cancer survivors receiving follow-up care at two specialized outpatient treatment facilities were approached at follow-up visits or via mail. We assessed a total of N = 164 patients (66% participation rate, mean time since diagnosis: 11.6 years, SD = 7.4) by the Posttraumatic Growth Inventory (PTGI, modified version assessing positive and negative changes for each of 21 items), Patient-Health-Questionnaire-9 (PHQ-9), and Generalized-Anxiety- Disorder-Scale-7 (GAD-7). We conducted controlled multivariate regression analyses. Results: Most survivors (87%) reported at least one positive change (mean number: 7.2, SD = 5.0, possible range: 0–21). The most frequent perceived positive changes were greater appreciation of life (62%), changed priorities in life (62%), and ability rely on others (51%). At least one negative change was perceived by 33% (mean number of changes: 1.1, SD = 2.5). Negative changes were most frequent for decreases in self-reliance (14%), personal strength (11%), and ability to express emotions (9%). A higher socioeconomic status was associated with more positive changes ( = 0.25, 95% CI 0.08 to 0.42); no other association with demographic and disease-related predictors emerged. While positive life changes were not associated with depression ( = 0.05, 95% CI 0.17 to 0.07) and anxiety ( = 0.00, 95% CI 0.13 to 0.13), more negative life changes were significantly associated with higher depression ( = 0.15, 95% CI 0.03 to 0.27) and anxiety ( = 0.23, 95% CI 0.11 to 0.36). There was no significant interaction of positive and negative changes on depression or anxiety. Conclusions: Although positive life changes after testicular cancer are common, a significant number of survivors perceive negative changes in life domains that have been primarily investigated in terms of personal growth. Early identification of and psychosocial support for patients who perceive predominantly negative changes may contribute to prevention of prolonged symptoms of anxiety and depression.
22

Identification of microRNA 302 as an antagonist to p63 expression / Identifizierung von microRNA 302 als Antagonist von p63-Expression

Scheel, Andreas 07 June 2011 (has links)
No description available.
23

Nádorová onemocnění prsu, děložního hrdla a varlat - epidemiologie, screening a prevence / Breast, cervical and testicular cancer - epidemiology, screening and prevention

Altová, Anna January 2018 (has links)
The main concern of this thesis are breast, cervical and testicular cancer with focus on their epidemiology, screening and prevention. The epidemiological situation in Czechia and selected member states of EU is described by using indicators of incidence and mortality. The first main goal of this thesis is to analyze breast and cervical cancer screening coverage as well as the coverage by regular gynecologist check ups by using data from VZP health insurance company. It has been found that the breast cancer screening coverage rates are influenced by age structure. Cervical cancer screening coverage and gynecologist check-up coverage grow from 2009 to 2017. The other main task was to find out about knowledge of self-examination of Czech young people by using the data from questionnaires from educational programme "Healthy balls". Health knowledge among these students was low. There were found some differences in health behaviour and health literacy between gender and age groups.
24

Novel proapoptotic p63 isoforms are driven by an endogenous retrovirus in the male germ line of humans and great apes, likely increasing genome stability / Neue proapoptotische p63-Isoformen werden von einem endogenen Retrovirus in den männlichen Keimbahnen von Mensch und Menschenaffen gesteuert und erhöhen wahrscheinlich die genomische Stabilität

Beyer, Ulrike 29 October 2010 (has links)
No description available.
25

The Impact Of Prenatal Paternal Cigarette Smoke On Male Urogenital Disorders: A Systematic Review

McDonald, Raphaelia V 01 January 2024 (has links) (PDF)
Urogenital disorders, including cryptorchidism, hypospadias, and reduced semen quality, represent significant congenital and developmental challenges in male reproductive health. While maternal smoking during pregnancy is a well-established risk factor, emerging evidence indicates that paternal smoking may also have adverse effects on male offspring’s reproductive development. This systematic review assessed the impact of paternal cigarette smoke exposure before and during pregnancy on the incidence of various urogenital disorders. By synthesizing data from five critical studies, we found that paternal smoking was associated with a 3.8-fold increased risk of cryptorchidism and hypospadias, a 1.26-fold reduction in semen quality, and potential epigenetic changes in sperm that could elevate the risk of future reproductive health issues, including testicular cancer. These findings suggested that paternal smoking may lead to DNA damage, hormonal disruptions, and oxidative stress, which negatively affect male reproductive outcomes. Highlighting the importance of paternal smoking cessation during the preconception and prenatal periods, this review provided evidence to inform public health strategies aimed at reducing the incidence of male urogenital disorders. The insights gathered from this review support the need for targeted interventions and educational programs to minimize prenatal exposure to cigarette smoke, with the potential to improve reproductive health outcomes in future generations.

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