Medicina
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Background and Objectives: The purpose of the present study was to compare the results of colposcopic biopsies in patients with breast cancer and those who tested positive for HPV in cervix uteri cytological screenings, with a control group of HPV-positive individuals without breast cancer. Additionally, through this study, we aimed to investigate the impact of tamoxifen treatment, an anti-oestrogen drug used following breast cancer treatment, on histopathological changes. Breast cancer is the most common type of cancer and cause of death in women worldwide. ⋯ There was no statistically significant difference observed between the two groups in terms of normal, high-grade cervical intraepithelial lesions (HGSILs); low-grade cervical intraepithelial lesions (LGSILs); and chronic cervicitis histopathological lesions based on colposcopic and endocervical biopsy results, smear cytology, and HPV results (p-values of 0.913 and 0.877, respectively). Conclusions: Our study results indicate that tamoxifen treatment, an anti-oestrogen drug administered for chemoprevention purposes in the management of breast cancer, does not lead to an increase in abnormal histological changes in the cervix uteri. In all cases of breast cancer, gynaecological examination and cervical cytological screening should be advised.
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Background and Objectives: This retrospective analysis investigated the impact of preparation of the pelvic floor for childbirth with stretching balloons and perineal massage on the risk of pelvic floor injuries. Materials and Methods: We analyzed 150 primiparous women who accessed private clinics in Padua (Italy) in the period 2019-2023 regarding the rate of perineal trauma and postpartum dysfunction across three groups: the balloon stretching group (BSG, N = 50, 33.3%), the perineal massage group (PMG, N = 39, 26.0%), and the control group (CG, 61, 40.7%). Results: Prenatal perineal training had a significant impact on reducing the rate of perineal injury and episiotomy (27.5% in BSG vs. 48.7% in PMG and 68.3% in CG, p = 0.008, respectively, 9.8% vs. 26% and 40%, p = 0.046) and the duration of the second stage of labor (BSG and PMG had a shorter duration compared to CG with a mean difference of -0.97892 h, p < 0.001, respectively, -0.63372 h, p = 0.002). ⋯ Dyspareunia in BSG was detected in 11.8% of cases compared to 35.5% in PMG (p = 0.035) and 61.7% in CG (p < 0.01). Symptomatology inherent to the posterior compartment was reported in 9.8% of cases in BSG vs. 23.11% in PMG (p = 0.085) and 33.3% in CG (p = 0.03%). Conclusions: Stretching balloons and perineal massage can be chosen as tools to prevent and reduce the rates of obstetric trauma during childbirth and to reduce the use of episiotomies as well as protect against the development of dysfunctions of the pelvic floor.
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Introduction: We evaluated the effects of repeated ketamine, propofol, and ketamine + propofol administration on cognitive functions and brain tissue of elderly rat models with streptozotocin-induced Alzheimer's disease. Materials and Methods: Thirty elderly male Wistar Albino rats were divided into five groups: control (Group C), Alzheimer's (Group A), Alzheimer's + ketamine (Group AK), Alzheimer's + propofol (Group AP), and Alzheimer's + propofol + ketamine (Group APK). Alzheimer's disease was induced in Groups A, AK, AP, and APK via intracerebroventricular streptozotocin. ⋯ GFAP immunoexpression increased in Group A compared to Group C and in Group AP compared to Group AK. Conclusions: Repetitive anaesthesia application was found to positively affect cognitive functions. This was supported by histopathological and biochemical markers.
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Randomized Controlled Trial
Magnesium from Deep Seawater as a Potentially Effective Natural Product against Insulin Resistance: A Randomized Trial.
Background and Objectives: Deep seawater has been shown to restore pancreatic function in obese diabetic mice and considerably improve the homeostatic model assessment for insulin resistance, total cholesterol, and low-density lipoprotein cholesterol concentrations in patients with impaired fasting glucose or glucose tolerance. In this study, the effect of 12-week daily consumption of magnesium (Mg2+)-containing deep seawater mineral extracts on blood glucose concentration and insulin metabolism-associated indicators was investigated in patients with impaired glucose tolerance. Materials and methods: In this 12-week randomized, double-blind trial, patients (n = 37) with impaired glucose tolerance consumed deep seawater mineral extracts. ⋯ This study illustrates the potential clinical application of natural Mg2+ from deep seawater to alleviate insulin resistance in patients with pre-diabetes. Trial registration: This trial was retrospectively registered with Clinical Research information Service (CRIS), No. KCT0008695, on 8 August 2023.
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Background and Objective: This study aimed to explore the impact of physical activity on depression, anxiety, and stress among pregnant women in the Jazan region of Saudi Arabia. Materials and Methods: A descriptive cross-sectional study was conducted among pregnant women attending randomly selected prenatal clinics in primary healthcare hospitals in Jazan, Saudi Arabia. The calculated sample size was 350. ⋯ A significant association was observed between total energy expenditure and stress levels (p < 0.001). Conclusions: This study underscores the importance of physical activity in managing depression, anxiety, and stress among pregnant women in Jazan, Saudi Arabia. The findings suggest a need for tailored interventions to promote physical activity to improve mental well-being during pregnancy.