Medicine
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Observational Study
Knowledge, attitude, and practice toward osteoporosis among patients with chronic kidney disease in Zhejiang.
Patients with chronic kidney disease (CKD) are considered high-risk group for osteoporosis. However, the current understanding of their knowledge, attitude, and practice toward osteoporosis remains unclear. CKD patients were recruited from Li Huili Hospital, Ningbo Medical Center between March 2023 and June 2023. ⋯ Moreover, disease duration >1 year was positively associated with practice (OR = 3.643, 95% CI: 1.754-7.565, P < .001). CKD patients demonstrated moderate knowledge, neutral attitude, and moderate practice toward osteoporosis. To address the practice gaps of CKD patients toward osteoporosis, targeted educational interventions and attitude support programs can be developed.
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To assess the diagnostic performance of unenhanced electrocardiogram (ECG)-gated cardiac computed tomography (CT) for detecting myocardial edema, using MRI T2 mapping as the reference standard. This retrospective study protocol was approved by our institutional review board, which waived the requirement for written informed consent. Between December 2017 to February 2019, consecutive patients who had undergone T2 mapping for myocardial tissue characterization were identified. ⋯ Mean CT values provided a sensitivity of 63.2% and a specificity of 93.3% for detecting myocardial edema, with a cutoff value of ≤45.0 Hounsfield unit (area under the receiver operating characteristic curve = 0.77; P < .01). Inter-observer reproducibility in measuring mean CT values was excellent (intraclass correlation coefficient = 0.93; [95% confidence interval: 0.86, 0.96]). Myocardial edema could be detected by CT value of myocardium in unenhanced ECG-gated cardiac CT.
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Observational Study
Distinct characteristics of distant metastasis in early-onset gastric cancer patients compared to late-onset patients: An observational study.
Presently, there is limited understanding of the features of distant metastasis in early-onset gastric cancer (GC). To explore these disparities, a retrospective study utilizing the Surveillance, Epidemiology, and End Results (SEER) database was undertaken. The SEER database was utilized to extract patient data, and multivariate logistic regression analysis was employed to identify the risk factors associated with distant metastasis and liver metastasis. ⋯ Another regression analysis revealed that younger age, diffuse type, and female gender were protective factors against liver metastasis. Through PSM, 3276 early-onset GC patients were matched with an equal number of late-onset GC patients, revealing that patients with early-onset GC had fewer instances of liver metastasis but a higher prevalence of distant metastasis. Our findings suggest that early-onset serves as a protective factor against liver metastasis in GC, while it poses a risk for distant metastasis, likely influenced by the increased prevalence of diffuse-type GC in early-onset patients.
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Observational Study
Incidence of perioperative complications in COVID-19 survivors: Prospective observational clinical trial.
As long as the COVID-19 pandemic continued, the continuation of elective surgery had been unavoidable. There is still no consensus on the timing of elective surgery in patients who have recovered from COVID-19. The primary aim of this study was to determine the effect of time after COVID-19 infection on perioperative complications. ⋯ The incidence of perioperative complications decreased with increasing time after a positive SARS-CoV-2 infection, but there was no difference in perioperative complications between the groups. As the time between COVID-19 positivity and surgery increased, the need for oxygen support in the postoperative period decreased. It is not possible to share clear data on the timing of operation after SARS-CoV-2 infection.
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Radiology has become a fundamental constituent of the modern medicine. However, it has been observed that medical students in Pakistan often lack sufficient guidance and education in this field. This study aims to establish whether Pakistani medical students possess the requisite basic knowledge required in radiology and their attitude and perception toward radiology as a potential career path. ⋯ In contrast, medical students from Punjab (COR = 0.504, 95% CI = 0.344-0.737, P < .001) and second-year medical students (COR = 0.046, 95% CI = 0.019-0.107, P < .001) had lower odds of good knowledge. Our study suggests that the medical student's knowledge of radiology is deficient. Thus, it is advised that radiological societies work with medical school boards to integrate thorough and early radiology exposure into the undergraduate curriculum.