Medicine
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The prevalence of chronic obstructive pulmonary disease (COPD) is increasing worldwide, with the fourth highest mortality rate. This study aims to analyze pulmonary function, physical activity, and quality of life (QoL) between genders from the perspective of pulmonary rehabilitation in Korean patients with COPD. This study investigated raw data from the Korea National Health and Nutrition Examination Survey from 2015 to 2019 and included 151 COPD patients (men: 66.55 ± 10.07 years, women: 65.21 ± 11.73) out of 39,759 participants. ⋯ The frequency of strengthening exercise was higher in men (P < .05). QoL of patients with COPD was not significantly different between genders. To provide correct interventions and pulmonary rehabilitation to patients with COPD, gender differences, including physiological and psychological differences, must be considered.
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Case Reports
Wound exudate reduction from retroperitoneum with facilitation of healing by triamcinolone injection: A case report.
Maintaining a moderately moist environment is important in the treatment of chronic skin ulcers. Excessive exudate inhibits wound healing, although it may be difficult to control. We report a case of successful treatment with triamcinolone to suppress retroperitoneal exudates and facilitate wound healing. ⋯ Injection of triamcinolone might be an option for controlling exudates to heal skin ulcers.
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Safety and efficacy were assessed of different S(+)-ketamine doses combined with propofol administered as anesthesia to common pediatric congenital heart disease (CHD) patients undergoing cardiac interventional surgery to provide reference data as guidance for use in clinical settings. ⋯ Use of 0.6 mg/kg S(+)-ketamine with propofol was most effective as anesthesia for common pediatric CHD patients undergoing cardiac interventional surgery.
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At present, the mechanism of reciprocal ST-segment depression (RSTD) is unclear. ST-segment changes may be caused by the potential difference between the positive and negative electrodes, although this requires further investigation. The characteristics of RSTD and their relationship with ST-segment elevation in acute ST segment elevation myocardial infarction (STEMI) patients were analyzed. ⋯ Animal experimental studies are needed for further confirmation. When the negative electrode of the precordial lead is changed in acute inferior wall myocardial infarction patient, the ST-segment of the precordial lead changes accordingly. All the changes are consistent with our analysis.
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The purpose of this study was to evaluate perioperative medication-related incidents (medication errors (MEs) and/or adverse medication events (AMEs)) identified by 2 different reporting methods (self-report and direct observation), and to compare the types and severity of incidents identified by each method. We compared perioperative medication-related incidents identified by direct observation in Nanji et al's 2016 study[1] to those identified by self-report via a facilitated incident reporting system at the same 1046-bed tertiary care academic medical center during the same 8-month period. Incidents, including MEs and AMEs were classified by type and severity. ⋯ The procedure types associated with medication-related incidents did not differ by direct observation versus self-report methodology. Direct observation captured many more perioperative medication-related incidents than self-report. The ME types identified and their severity differed between the 2 methods, with a higher average incident severity in the self-reported data.