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SUMMARY OBJECTIVE: The aim of this study was to demonstrate the effect of coronavirus disease 2019 on the cardiovascular autonomic system using heart rate variability in young individuals. METHODS: The study was designed retrospectively by scanning the 24-h Holter electrocardiography records of patients who applied to the Ankara Abdurrahman Yurtaslan Oncology Education and Research Hospital Cardiology outpatient clinic. The study group consisted of 492 patients under the age of 40 years, who did not have additional comorbidities or medication use and had prolonged symptoms after coronavirus disease 2019 during the pandemic. The control group, including 401 patients, was determined during the pre-pandemic period (before December 2019). Heart rate variability parameters were evaluated by scanning the 24-h Holter electrocardiography records of the patients and compared with the non-coronavirus disease 2019 group. RESULTS: The median age of participants was 30 years. Standard deviation of normal RR intervals (SDNN) ≤100 ms was more prevalent in the study group (27 (6.7%) vs 73 (14.8%), p<0.001). In univariate logistic regression analysis, the presence of coronavirus disease 2019 [(OR 2.41, 95%CI 1.52–3.83), p<0.001] and age [(OR 1.04, 95%CI 1.01–1.07), p=0.016] had a significant effect on the probability of SDNN≤100. In multivariate logistic regression analysis, the presence of coronavirus disease 2019 [(OR 2.42, 95%CI 1.52–3.85), p<0.001] and age [(OR 2.42, 95%CI 1.52–3.85), p=0.016] had a significant effect on the probability of SDNN≤100. Frequency domain measures such as, high-frequency values were significantly higher in the study group (p=0.029). The study group’s low-frequency/high frequency ratio was significantly lower (p=0.019). The low-frequency/high-frequency ratio’s cut-off value was ≤2.77. for determining the differentiation between coronavirus disease 2019 positive and negative cases in the receiver operating characteristic analysis. The sensitivity rate was 80.7%. The area under the curve value is 0.546 (p=0.019). CONCLUSION: This study showed that coronavirus disease 2019 causes reduced heart rate variability and increased parasympathetic activity in young patients. This may explain the prolonged symptoms after coronavirus disease 2019 infection.

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SUMMARY OBJECTIVE: The objective of this study was to evaluate the fear, anxiety, and knowledge level in women who underwent gynecological surgical procedures during the COVID-19 pandemic. METHODS: This cross-sectional study was conducted on 188 women who underwent a gynecologic surgical operation in Muğla, Turkey. Data were collected by using demographics and obstetric detail form, questionnaire on knowledge, attitudes, and practice toward COVID-19, and State-Trait Anxiety Inventory-I (STAI-I). RESULTS: Most of the women perceived their surgical process as very urgent. Women felt fear mostly for being infected with the virus, and they were afraid of transmitting COVID-19 to another one. The COVID-19 knowledge scores of women who had undergone cancer surgery were statistically significantly higher than others (p=0.017). The STAI-I scores of women increased as their COVID-19 knowledge scores increased (p<0.05). CONCLUSION: This study demonstrated that women were afraid of COVID-19 infection during gynecological operation and due to hospitalization, sociodemographic characteristics affected the knowledge levels about COVID-19 infection, and the anxiety levels of the women. Planning appropriate interventions to decrease the fear and anxiety of women who undergo gynecological surgery during the pandemic is important to ensure that women adhere to their treatment and follow-up in the postoperative period.

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SUMMARY OBJECTIVE: The aim of this study was to investigate the role of systemic immune-inflammation index, neutrophil–lymphocyte ratio, lymphocyte–monocyte ratio, and platelet–lymphocyte ratios calculated in the first trimester as inflammatory markers in predicting gestational diabetes mellitus diagnosis. METHODS: This study was conducted retrospectively at a tertiary center between January 2020 and June 2023. A total of 111 pregnant women with gestational diabetes and 378 pregnant women in the control group were included in the study. Systemic immune-inflammation index, neutrophil–lymphocyte ratio, lymphocyte–monocyte ratio, and platelet–lymphocyte ratios values were compared between the gestational diabetes mellitus group patients and the healthy group. Receiver operating characteristic analysis curve was used for predicting gestational diabetes mellitus using systemic immune-inflammation index and lymphocyte–monocyte ratio. RESULTS: In pregnant women in the first trimester, systemic immune-inflammation index and lymphocyte–monocyte ratio values based on routine complete blood count parameters were found to be statistically significantly higher in gestational diabetes mellitus patients compared to healthy patients, while neutrophil–lymphocyte ratio and platelet–lymphocyte ratios values were found to be similar (p=0.033, p=0.005, p=0.211, and p=0.989). For predicting gestational diabetes mellitus, a cut-off value of 655.75 for systemic immune-inflammation index resulted in 80.2% sensitivity and 34.4% specificity, and a cut-off value of 3.62 for lymphocyte–monocyte ratio resulted in 56.8% sensitivity and 63.2% specificity, indicating good discriminatory ability. CONCLUSION: We believe that systemic immune-inflammation index and lymphocyte–monocyte ratio values measured in the first-trimester complete blood count parameters are effective in predicting gestational diabetes mellitus but are not effective in determining insulin requirement.

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SUMMARY OBJECTIVE: The objective of this study was to analyze the genetic alterations of tumors within the scope of the homologous recombination deficiency gene panel in patients diagnosed with synchronous endometrial ovarian cancer who have been followed for over 5 years using next-generation sequencing. METHODS: DNA was isolated from the patient’s formalin-fixed, paraffin-embedded tissue blocks. Next-generation sequencing was performed using the Illumina capture-based sequencing method. Samples were sequenced using the Sophia HR Solution DNA Kit. RESULTS: Seven patients were included in this study. The ratios of likely pathogenic (LP)/pathogenic (P) somatic mutations in ATM (serine/threonine kinase or Ataxia-telangiectasia mutated gene), BRCA2 (breast cancer type 2 susceptibility gene), BARD1 (BRCA1 associated RING domain 1), TP53 (tumor protein p53), BIRP1 (BRCA1-interacting helicase 1 gene), PALB2 (partner and localizer of BRCA2), and CHECK2 were 21 (48.8%), 8 (18.6%), 5 (11.6%), 3 (6.9%), 2 (4.6%), 2 (4.6%), and 2 (4.6%), respectively, in endometrium, and the ratios of somatic mutations in ATM, BRCA2, TP53, BARD1, RAD54L (DNA repair/recombination protein like), BIRP1, and RAD51D (RAD51 recombinase paralog D) were 24 (60%), 6 (15%), 5 (12.5%), 2 (5%), 2 (5%), 1 (2.5%), and 1 (2.5%), respectively, in ovary. In endometrioid-synchronous endometrial ovarian cancer cases, P/LP mutations were observed in ATM and CHECK2 genes in endometrium and ATM, BRCA2, and TP53 genes in ovary. In two non-endometrioid-synchronous endometrial ovarian cancer cases, CHEK2 (checkpoint kinase 2) mutations were observed in endometrium and ATM and TP53 mutations in ovary, whereas in one case, P/LP mutations in ATM and TP53 genes were common in both tissues. CONCLUSION: Pathogenic variations confirming the diagnosis of synchronous endometrial ovarian cancer with genetic alterations were identified in all but one case. ATM gene mutation emerged as the most common alteration and has a potential association with a favorable prognosis.

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SUMMARY OBJECTIVE: The aim of this study was to investigate the effect of different dietary inflammatory index diets on inflammatory markers, anthropometric measurements, and sleep quality in obese subjects. METHODS: This study was conducted in a public hospital in Turkey between November 2021 and May 2022. Participants with pro-inflammatory dietary habits were included in the study. Randomly divided into two groups of 33 participants, they were subjected to an anti-inflammatory diet or a control diet for 8 weeks. The study evaluated the anthropometric parameters, inflammatory biomarkers, and sleep quality indices of the diet groups. RESULTS: Significant reductions in body mass index were observed in both groups, more marked in the anti-inflammatory diet cohort. C-reactive protein levels, indicative of inflammation, also decreased substantially in both groups, with a more marked reduction in the anti-inflammatory diet cohort. Despite the improvement in sleep quality in both groups, the variation was not statistically significant. CONCLUSION: This study demonstrates the importance of anti-inflammatory diets in nutritional strategies for obesity by reducing body mass index and inflammation.

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SUMMARY OBJECTIVE: Falls are a serious cause of morbidity and mortality among older people. One of the underlying causes of falls is dehydration. Therefore, ultrasonography has become an essential tool for evaluating volume status in the emergency department. However, the effect of volume status on falls in older people has not been evaluated before. The aim of this study was to determine the relationship between the inferior vena cava collapsibility index and the injury severity score in older patients who presented with fall-related injuries to the emergency department. METHODS: A total of 66 patients were included in the study. The injury severity score was used as the trauma severity score, and the Edmonton Frail Scale was used as the frailty scale. Volume status was evaluated with inferior vena cava collapsibility index. The primary outcome measure was defined as the correlation between inferior vena cava collapsibility index and injury severity score. Secondary outcome measures were defined as the effect of inferior vena cava collapsibility index and injury severity score on hospitalization and mortality. RESULTS: There was no significant correlation between injury severity score and inferior vena cava collapsibility index (p=0.342). Neither inferior vena cava collapsibility index nor injury severity score was an indicator of the mortality of these patients. However, injury severity score was an indicator of hospitalization. The mean Edmonton Frail Scale score was an indicator of mortality among older people who experienced falls (p=0.002). CONCLUSION: Inferior vena cava collapsibility index cannot be used to predict trauma severity in older patients who have experienced falls admitted to the emergency department.

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SUMMARY OBJECTIVE: This study aims to examine the relationship between body image and the level of sexual satisfaction in women who have undergone a hysterectomy. METHODS: This descriptive study utilized a relational screening model. Conducted between June 2023 and March 2024, the study included a total of 300 sexually active women who had undergone a hysterectomy 6 months prior. Data were collected using a personal information form, the Golombok-Rust Sexual Satisfaction Scale, and the Body Image Scale through face-to-face interviews lasting approximately 20–30 min. RESULTS: The average age of the participating women was 44.4±10.55 years. Of the participants, 96.7% were married and 42.4% had entered menopause. The average score on the Body Image Scale was 81.2±3.8, and the average score on the Golombok-Rust Sexual Satisfaction Scale was 33.0±15.1. A positive significant relationship was found between body image and sexual satisfaction (p<0.05). There was also a statistically significant positive relationship between the total scores on the Body Image Scale and the Golombok-Rust Sexual Satisfaction Scale with age and frequency of sexual intercourse (p=0.049, p<0.001, p<0.001, p=0.047, and p=0.014). It was determined that as the age and frequency of sexual intercourse increased, the levels of body image and sexual satisfaction also increased. CONCLUSION: Our study found that women’s self-image is negatively affected, and their level of sexual satisfaction decreases following a hysterectomy.

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SUMMARY OBJECTIVE: This study aimed to assess the prevalence of temporomandibular dysfunction in ankylosing spondylitis patients and healthy controls, examining the relationship between temporomandibular dysfunction and disease activity in ankylosing spondylitis patients, as well as associations with psychosocial factors. METHODS: The study included 113 ankylosing spondylitis patients and 110 healthy individuals aged 18–75. Temporomandibular dysfunction presence was evaluated using Diagnostic Criteria for Temporomandibular Disorders Axis I. Disease activity was assessed with the Bath Ankylosing Spondylitis Disease Activity Index, Bath Ankylosing Spondylitis Metrology Index, and Bath Ankylosing Spondylitis Functional Index. RESULTS: Among healthy individuals, 60.9% did not receive a temporomandibular dysfunction diagnosis, while 39.1% received at least one diagnosis. In contrast, 69.9% of the 113 ankylosing spondylitis patients received at least one temporomandibular dysfunction diagnosis, and only 30.1% were not included in any diagnosis group (p<0.001). Joint (p=0.001) and pain disorders (p=0.008) were significantly more common in the ankylosing spondylitis group than in the healthy controls. Significant associations emerged between Bath Ankylosing Spondylitis Disease Activity Index (p<0.001) and Bath Ankylosing Spondylitis Functional Index (p=0.005) scores and pain disorders. CONCLUSION: Temporomandibular dysfunction is more prevalent in ankylosing spondylitis patients than in healthy individuals, linked to increased joint issues and pain associated with disease activity. ClinicalTrials.gov ID: NCT05839925.