Medicine
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Observational Study
Adequate serum 25-hydroxy-vitamin D levels are correlated with low anti-PF4 levels in mild COVID-19 Patients: An observational study.
The worldwide spread of coronavirus disease 2019 (COVID-19) has resulted in an unparalleled health emergency of global proportions. Around 31% of individuals with COVID-19 experience thrombosis associated with hypercoagulation. COVID-19 patients have shown an increase in platelet activation, but the mechanism has not been fully understood yet. ⋯ Serum 25(OH)D level had a significant negative correlation with anti-PF4 level in mild COVID-19 patients. Thus, it is highly recommended to ensure that serum 25(OH)D levels are maintained above 30 ng/mL. Remarkably, the P-selectin level was significantly higher in the moderate COVID-19 group compared to the severe group.
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Observational Study
CICARE communication model and hierarchical responsibility nursing coordination in the application research of elderly patients with chronic heart failure.
The aim of this study was to evaluate the efficacy of implementing the CICARE communication model and hierarchical responsibility nursing coordination in managing chronic heart failure among elderly patients. From June 2021 to June 2023, 120 elderly patients diagnosed with chronic heart failure were admitted to our hospital. They were divided into 2 groups according to different treatment methods: the regular group and the observation group. ⋯ The time to relief of breathlessness and edema did not significantly differ between the groups (P > .05). Similarly, there were no significant differences in self-efficacy and quality of life scores between the groups before the intervention (P > .05); however, post-intervention analysis showed higher self-efficacy scores in the observation group. Application of the CICARE communication model and hierarchical responsibility nursing coordination in elderly patients with chronic heart failure can effectively improve the patients' cardiac function levels and significantly enhance their exercise tolerance, self-efficacy, and quality of life.
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The different variants of renal angiomyolipoma pose diagnostic and therapeutic challenges in clinical practice. We report a rare case of renal solid-cystic angiomyolipoma, with the aim of offering new insights into the preoperative imaging assessment of renal masses. ⋯ Renal angiomyolipoma is usually easily distinguishable on imaging, but this case aims to alert clinicians to differentiate the rare variants of renal angiomyolipoma from other renal tumors. In the future, more cases are needed to summarize the characteristics of different variants of renal angiomyolipoma.
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Observational Study
Effect of different growth hormone pretreatment times in assisted reproductive therapy for patients with diminished ovarian reserve: A retrospective pilot cohort study.
This study aimed to evaluate the effect of different growth hormone (GH) pretreatment times in assisted reproductive therapy in patients with diminished ovarian reserve (DOR). A retrospective pilot cohort analysis was performed on patients with DOR receiving GH pretreatment in the Assisted Reproduction Unit of Sir Run Run Shaw Hospital. A total of 1459 patients met the criteria and were divided into four groups according to GH pretreatment time as follows: 53 were in the 2-month pretreatment group (GH1), 400 were in the 1-month pretreatment group (GH2), 414 were in the ovulation induction period pretreatment group (GH3), and 592 were in the non-GH pretreatment group (control group). ⋯ These findings suggest that the GH pretreatment time was appropriately prolonged, and the number of oocytes retrieved nominally increased. In patients with DOR, GH pretreatment improved treatment outcomes. More than 1 month of GH pretreatment did not increase the number of oocytes retrieved.
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The pectoralis major and minor muscles, located in the anterior chest wall, are crucial for upper limb movements. ⋯ This case report is significant due to the rarity of this condition without accompanying anatomical variations. Understanding this variant is valuable for clinical situations involving the shoulder and thorax region, such as trauma to the proximal third of the humerus, clavicular region, suprascapular region, and anterior chest wall. It may complicate conservative and/or surgical treatments due to different functional and irrigation patterns in the area and is also important for educating future professionals.