Int J Med Sci
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Comparative Study
Comparison of Catheter Ablation in Patients with Paroxysmal Non-valvular Atrial Fibrillation and Heart Failure with Preserved Ejection Fraction.
Background: The efficacy of radiofrequency ablation (RFA) in patients with atrial fibrillation (AF) and heart failure with preserved ejection fraction (HFpEF) has been established, but the efficacy and safety of cryoballoon ablation (CBA) and pulsed field ablation (PFA) remain unclear. Methods: This retrospective cohort study included 223 patients with paroxysmal non-valvular AF and HFpEF who underwent their first AF ablation between January 2017 and December 2021 and were divided into RFA (n = 77), CBA (n = 127), and PFA (n = 19) groups. Results: After a mean follow-up of 11.2 ± 1.8 months, no significant differences were observed in the rates of AF recurrence among the groups (P = 0.964). ⋯ RFA and PFA were associated with improved quality of life, improved NYHA functional classification, reversal of atrial remodeling, and increased LVEF. While CBA improved quality of life and NYHA functional status, it did not reverse atrial remodeling or increase LVEF. ALB and NT-pro BNP levels were identified as independent predictors of AF recurrence post-ablation in HFpEF patients.
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Multicenter Study
Renal dysfunction in people with hidradenitis suppurativa: a multi-center, propensity-score-matched cohort study.
Background: Recent studies suggest a potential link between HS and renal dysfunction. Our objective is to assess the correlation between hidradenitis suppurativa (HS) and renal consequences, specifically focusing on acute kidney injury (AKI), chronic kidney disease (CKD), and end-stage renal disease (ESRD). Methods: This study was performed based on retrospective cohort design. ⋯ Stratification by sex revealed higher risks in males, and comparison with psoriasis patients indicated increased AKI and CKD risks in HS patients. Conclusion: This study highlights a significant association between HS and renal dysfunction, emphasizing the need for further exploration of shared pathophysiological mechanisms. The findings could offer potential insights into HS-related comorbidities.
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Background: Hepatitis B virus (HBV) infection and type 2 diabetes mellitus (T2DM) are both major health burdens worldwide. There is a suspected link between the two conditions, but the nature of the relationship is not well understood. This study aimed to investigate the prevalence of T2DM in patients with HBV, compared to matched non-HBV patients. ⋯ Through multivariate analysis, we identified age, obesity, smoking, and specific HBV-related parameters, such as chronic active disease or evidence of advanced fibrosis at presentation, as independent risk factors for T2DM in HBV patients. Conclusions: This study revealed a higher prevalence of T2DM in HBV patients compared to controls, and identified specific risk factors associated with T2DM in HBV patients. Enhanced screening and management of metabolic risk factors should be considered in this population.
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Excessive exercise can lead to fatigue, consequently affect exercise performance, and further have an adverse impact to human health. The synergistic effects of ginsenosides, salidroside, and syringin on improving exercise performance remain unknown. Hence, the effects of Chinese herb powder (CHP) which consisted of bioactive compounds such as ginsenosides (Rg1, Re, and Rb1), salidroside, and syringin on exercise performance, energy metabolism, tissue damage, antioxidant activity, and inflammatory cytokine were investigated in exhaustive exercise rats. ⋯ Abdominal arterial blood, liver, and gastrocnemius muscles were collected 4 hours after exhaustive exercise for further analysis. The high-dose CHP group increased the time to exhaustion, decreased serum lactate level, increased serum superoxide dismutase activity, and decreased liver interleukin-6 concentration. Therefore, CHP exhibits an anti-fatigue effect for prolonging the time to exhaustion through improving lactate clearance, and to a lesser extent, enhancing the capacity of antioxidation and anti-inflammation.
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Background: Sinonasal inverted papilloma (SNIP) is characterized by a high recurrence rate and potential for malignant transformation. Although metabolic reprogramming plays a role in benign neoplasms, the specific metabolic pathways and biomarkers involved in SNIP pathogenesis remain unclear. Methods: RNA sequencing on paired SNIP and normal tissues identified altered genes with enzyme annotations and metabolic pathways by intersecting our cohort data (GSE270193, N=2) with the GSE193016 (N=4) dataset using Ingenuity Pathway Analysis. ⋯ Validation in an independent cohort confirmed elevated protein levels of these markers, all positively correlated with EGFR in SNIP tissues. Notably, AKR1B10, CYP2C19, and CYP3A5 exhibited specific expression patterns distinguishing SNIP from sinonasal squamous cell carcinoma. Conclusion: Altered estrogen biosynthesis signaling plays a role in SNIP pathogenesis, revealing distinct biomarkers that could serve as novel diagnostic markers and therapeutic targets for SNIP management.