Medicine
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Observational Study
COVID-19-induced extracorporeal circulation coagulation during continuous renal replacement therapy: A cross-sectional study.
After the control policies of the COVID-19 epidemic were lifted in China from December 5th, 2022, there was an increase in the demand for hemodialysis and continuous renal replacement therapy (CRRT) at our center, and patients experienced hypercoagulable blood states more frequently. This study aimed to investigate the effect of COVID-19 on extracorporeal coagulation during CRRT. All CRRT records were gathered from the Hemodialysis Center at our hospital from December 5th, 2022 to February 4th, 2023, and analyzed the incidence and risk factors associated with extracorporeal coagulation. ⋯ In conclusion, COVID-19 poses a heightened risk of extracorporeal coagulation during CRRT. This study underscores the importance of anticoagulant treatment in CRRT for infected patients with kidney failure and holds significant implications for clinical practice. In future, the epidemics of COVID-19 or any other pandemic, the metrics in this study can be referenced to determine coagulation risk, as well as relevant therapeutic practices may be considered.
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One person suffers from dementia every 3 seconds globally. Thirteen older adults aged 65 and older will have dementia, and 1 in 5 older adults over the age of 80 years will have dementia in Taiwan. Older adults should be equipped with demonstrated health beliefs regarding dementia prevention and health promotion about Ascertain Dementia 8-item Questionnaire (AD8), cues to action, health beliefs, self-efficacy, and behavioral intention in daily life. ⋯ Older adults' demographic background, perceived susceptibility, perceived severity, perceived benefits, perceived barriers, and self-efficacy explained 56.1% of the variance in behavioral intention. The conclusions of the study indicated that older adults' demographic background, AD8, cues to action, health beliefs, self-efficacy, and behavioral intention constituted the main factors for effective dementia prevention and health promotion. In the future, the research team will continue to explore older adults' dementia prevention and develop many strategies on health promotion, as well as slowing the aging brain process.
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The detrimental effects of inflammation on cardiovascular health have received a lot of attention. However, the relationship between heart failure (HF) and the systemic immune-inflammation index (SII) has not been demonstrated. The authors sought to learn more about the relationship between HF and SII in US adults. ⋯ Interaction tests revealed that this positive association was not significantly influenced by gender, age, body mass index, smoking status, diabetes, or hypertension (all P for interaction > 0.05). In US adults, SII and HF had a positive association. Our study suggests that SII may be a convenient and readily available marker for identifying HF.
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Observational Study
Influencing factors of antibody response after 2 doses of inactivated COVID-19 vaccine among adults aged ≥18 years in Chongqing, China: A cross-sectional serological study.
The study aimed to explore the influencing factors after 2 doses of inactivated COVID-19 vaccines (Sinopharm/BBIBP-CorV) in the real world. We conducted a cross-sectional serological study involving 316 volunteers aged ≧ 18 years from 7 vaccination hospitals in the Yubei districts, Yuzhong districts, and Jiulongpo districts of Chongqing. Serum samples were obtained about 1 month after 2 dose vaccination, and Nabs were tested using the pseudovirus-based neutralizing assay. ⋯ The risk of being seropositive in 18 to 29, 30 to 39, 40 to 49, 50 to 59, and 60 to 69 years were 12.808-fold, 8.041-fold, 7.818-fold, 6.275-fold, 1.429-fold compared with the people aged ≥ 70 years (P < .05), and the risk of being seropositive of intervals 15 to 21 and 22 to 28 days were 0.273-fold and 0.286-fold compared with >28 days (P < .05), respectively. In conclusion, age may be a risk factor for reduced antibody production, and longer vaccination intervals-may be a protective factor that increases antibody production. These findings contribute to informing future vaccination strategies.
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In patients with mucopolysaccharidosis (MPS), the accumulation of glycosaminoglycans leads to various complications, including spinal cord compression (SCC). Although SCC is a well-known complication in MPS, data comparing its clinical features across different MPS types remain limited. This study aimed to investigate the timing, location, and underlying causes of SCC in MPS, as well as to compare the risk and clinical characteristics by MPS type. ⋯ Although there was no significant difference in the location of SCC (P = .99), the underlying causes varied significantly by MPS type (P < .001). SCC is a common complication in MPS, but its risk and pathophysiology vary by MPS type. Therefore, an individualized approach is needed for early detection and appropriate intervention.