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Background: Dengue virus infection is a major source of morbidity and mortality in the majority of tropical and subtropical nations. In Nepal, the first case of dengue was reported in 2004, followed by numerous outbreaks exerting a critical impact on public health. This study aims to describe the clinical and laboratory characteristics of dengue patients visiting a tertiary care hospital to see the trend of presentation. Method: Hospital based cross‐sectional study was conducted among diagnosed cases of dengue from April 2023 to September 2023. A total of 692 patients undergoing testing by commercially available dengue rapid diagnostic tests were recruited and categorized dengue positive (if NS1 and/or IgM positive) and dengue negative (NS1, IgM, and IgG all negative or only IgG positive). The dengue‐positive cases were further subdivided into three groups (only NS1 positive, only IgM positive, both NS1 and IgM positive). Additionally, biochemical and hematological analyses were performed, and results were compared between positive and negative cases by using Mann–Whitney U test while subgroups of dengue‐positive cases were compared using Kruskal–Wallis H test. Results: Most common symptoms were fever (94.5%) followed by headache (79.8%) and myalgia (74.7%). Among 346 dengue‐positive subjects, 53.2% (n = 184) were NS1‐only positive, 21.7% (n = 75) were IgM‐only positive, and 25.1% (n = 87) were both NS1+IgM positive. Thrombocytopenia (n = 179, 51.7%), leucopenia (n = 99, 28.6%), increased SGPT (n = 182, 52.6%), increased SGOT (n = 188, 54.3%) were seen among dengue positive patients. Leukopenia was more severe in patients with only NS1 positive cases (p = 0.008) whereas thrombocytopenia (p ≤ 0.001) was more severe in patients with both IgM and NS1 positive cases. Conclusion: Our study depicted there is a marked alteration in biochemical and hematological parameters specifically thrombocytopenia, leukopenia, increased transaminase levels, and high prothrombin time seen in dengue positive cases. [ABSTRACT FROM AUTHOR]

Introduction: Polycystic ovary syndrome is a common hormonal disorder that affects women of reproductive age which is characterized by hyperandrogenism, polycystic ovarian morphology, ovarian dysfunction, and hyperinsulinemia. Increased prevalence of cardiovascular disease and higher cardiovascular morbidity is seen in women with polycystic ovary syndrome. This study aimed to estimate the prevalence of high serum homocysteine levels among women with polycystic ovarian syndrome visiting an infertility clinic of a tertiary care centre., Methods: This was a descriptive cross-sectional study conducted among women with polycystic ovarian syndrome visiting an infertility clinic at the Department of Obstetrics and Gynaecology of a tertiary care centre from 1 June 2023 to 1 September 2023. The study was conducted after obtaining ethical approval from the Institutional Review Committee. Biochemical analysis of gonadal hormones, serum homocysteine and lipid profile was done. A convenience sampling method was used. The point estimate was calculated at a 95% confidence interval., Results: Among 76 women, the prevalence of high serum homocysteine level was found in 54 (71.05%) (60.86-81.25, 95% Confidence Interval). The mean age of patients was 27.46±6.18 years., Conclusions: The prevalence of high homocysteine levels among women with polycystic ovarian syndrome is higher than other studies done in similar settings., Keywords: body mass index; homocysteine; polycystic ovary syndrome; prevalence.

Introduction: Polycystic ovarian syndrome is the most common endocrine-metabolic disorder, affecting women of reproductive age groups, which shares various symptoms with thyroid dysfunctions. Despite it predisposition of aforesaid cohorts to autoimmunity, these etiologies have not adequately been studied in them. This study aimed to find out the prevalence of positive thyroid peroxidase antibodies among women with polycystic ovarian syndrome visiting an infertility clinic at a tertiary care centre., Methods: This was a cross-sectional study conducted at a tertiary care centre among patients visiting the infertility clinic at the Department of Obstetrics and Gynaecology from 21 September 2022 to 21 February 2023. Biochemical analysis of thyroid hormones, gonadal hormones, anti-mullerian hormone and thyroid peroxidase antibody were done in Abbott ARCHITECT ci4100 and SNIBE Maglumi 800 autoanalyzer. A convenience sampling method was used. The point estimate was calculated at a 95% Confidence Interval., Results: Among 70 participants, thyroid peroxidase antibody was positive in 16 (22.86%) (13.02-32.69, 95% Confidence Interval). The mean age of the patients was 28.25±5.26 years. In the individuals with thyroid-stimulating hormone below 2.5 mIU/l, 5 (31.25%) had positive thyroid peroxidase antibody titre., Conclusions: The prevalence of positive thyroid peroxidase antibodies among women with polycystic ovarian syndrome is similar to other studies done in similar settings. Regular monitoring of thyroid peroxidase antibodies is recommended in these women to guide conception in order to evade inevitable adverse pregnancy outcomes., Keywords: anti-thyroid autoantibodies; autoimmunity; infertility; prevalence; polycystic ovary syndrome.