Impacts of the COVID-19 Pandemic on the CODE ST-Segment Elevation Myocardial Infarction Program: A Quantitative and Qualitative Analysis.

BACKGROUND: The code ST-segment elevation myocardial infarction (STEMI) program is an operational standard of integrated service for STEMI patients carried out by Dr. Cipto Mangunkusumo Hospital. The emerging coronavirus disease 2019 (COVID-19) outbreak brought about many changes in the management of healthcare services, including the code STEMI program. This study aimed to evaluate the healthcare service quality of the Code STEMI program during the COVID-19 pandemic based on the Donabedian concept.  Methods: This was a mixed-methods study using quantitative and qualitative analyses. It was conducted at the Dr. Cipto Mangunkusumo Hospital, a national referral hospital in Indonesia. We compared the data of each patient, including response time, clinical outcomes, length of stay, and cost, from two years between 2018-2020 and 2020-2022 as the pre-COVID-19 code STEMI and COVID-19 Code STEMI periods, respectively. Interviews were conducted to determine the quality of services from the perspectives of stakeholders. RESULTS: A total of 195 patients participated in the study: 120 patients in pre-COVID-19 code STEMI and 75 patients in COVID-19 code STEMI. Our results showed that there was a significant increase in patient's length of stay during the COVID-19 pandemic (4 days vs. 6 days, p < 0.001). Meanwhile, MACE (13% vs. 11%, p = 0.581), the in-hospital mortality rate (8% vs. 5%, p = 0.706), door-to-wire crossing time (161 min vs. 173 min, p = 0.065), door-to-needle time (151 min vs. 143 min p = 0.953), and hospitalization cost (3,490 USD vs. 3,700 USD, p = 0.945) showed no significant changes. In terms of patient satisfaction, patients found code STEMI during COVID-19 to be responsive and excellent. CONCLUSION: The implementation of the code STEMI program during the COVID-19 pandemic revealed that modified pathways were required because of the COVID-19 screening process. According to the Donabedian model, during the pandemic, the code STEMI program's healthcare service quality decreased because of a reduction in efficacy, effectiveness, efficiency, and optimality. Despite these limitations attributed to the pandemic, the code STEMI program was able to provide good services for STEMI patients.

Comparison of hydro-fiber silver dressing and 1% silver sulfadiazine dressing for treatment of pediatric burns.

Burn is a debilitating and devastating emergency with many physical and psychological sequelae. Essential steps in burn wound management include cleansing/wound debridement, application of topical antimicrobial and dressing of affected body areas. Objective of this study is comparison in effectiveness of Hydro-fiber Silver dressing and 1% silver sulfadiazine dressing in management of pediatric burn patients in terms of wound healing. After ethical approval, 264 patients were enrolled and divided into two groups. Patients were managed with hydro-fiber silver dressing in group A and 1% silver sulfadiazine dressing in group B. An experienced pediatric surgeon examined the wounds for re epithelialization and efficacy was labeled after 15 days. Out of 264 enrolled patients 148(56.06%) were males and 116(43.94%) were females. Mean age of patients was 3.73±2.34 years. Type of burn was Scald in 215(81.4%) patients and flame in 49(18.6%). Depth of burn was 2nd degree in 185(70.08%) patients and 3rd degree in 79(29.92%) patients. Mean TBSA was 19.93±9.62%. In group A the efficacy was achieved in 91(68.9%) patients whereas in group B the efficacy was achieved in 73(55.3%) patients (p-value<0.05). Hydro-fiber Silver dressing is significantly more efficacious as compared to 1% silver sulfadiazine dressing for treatment of pediatric burn.

A meta-analysis of optimal medical therapy with or without percutaneous coronary intervention in patients with stable coronary artery disease.

BACKGROUND: Whether percutaneous coronary intervention (PCI) improves clinical outcomes in patients with chronic angina and stable coronary artery disease (CAD) has been a continuing area of investigation for more than two decades. The recently reported results of the International Study of Comparative Health Effectiveness with Medical and Invasive Approaches, the largest prospective trial of optimal medical therapy (OMT) with or without myocardial revascularization, provides a unique opportunity to determine whether there is an incremental benefit of revascularization in stable CAD patients. METHODS: Scientific databases and websites were searched to find randomized clinical trials (RCTs). Pooled risk ratios were calculated using the random-effects model. RESULTS: Data from 10 RCTs comprising 12 125 patients showed that PCI, when added to OMT, were not associated with lower all-cause mortality (risk ratios, 0.96; 95% CI, 0.87-1.08), cardiovascular mortality (risk ratios, 0.91; 95% CI, 0.79-1.05) or myocardial infarction (MI) (risk ratios, 0.90; 95% CI, 0.78-1.04) as compared with OMT alone. However, OMT+PCI was associated with improved anginal symptoms and a lower risk for revascularization (risk ratios, 0.52; 95% CI, 0.37-0.75). CONCLUSIONS: In patient with chronic stable CAD (without left main disease or reduced ejection fraction), PCI in addition to OMT did not improve mortality or MI compared to OMT alone. However, this strategy is associated with a lower rate of revascularization and improved anginal symptoms.

An online survey of Malaysian long-term e-cigarette user perceptions.

INTRODUCTION: The use of e-cigarettes (EC) has reached alarming proportions among Malaysians. On a national level, little is known about the profile and perceptions of Malaysian EC users. This study aimed to explore the prevalence of long-term EC usage and its associated factors among EC users in Malaysia. METHODS: This nationwide online questionnaire survey was administered among 694 EC users across 13 states and 1 Federal Territory in Malaysia, between January and April 2018. A survey link was e-mailed to EC users that were recruited from an official national vape entity through their Facebook association page. We obtained information on respondents' sociodemographic characteristics, smoking habits, long-term e-cigarette usage and perceptions of EC use. We estimated long-term EC user prevalence and fitted multivariate regression models to predict factors associated with long-term EC usage. Statistical significance was set at p<0.05. RESULTS: Respondents were predominantly Malays (87.6%), aged >30 years (68.1%) and tertiary educated (71%). The majority were employed (93.1%) with a monthly household income of MYR 4000 or less (56.6%). About 84% were former smokers, while 10% were current smokers. The prevalence of long-term EC usage in this study was 82.3%. Most users believed that EC had helped them to cut down tobacco smoking (94.8%), reduced the urge to smoke (88.3%) and ultimately helped them to quit smoking (87.2%). Respondents aged >30 years and those who perceived that EC has helped them stop smoking were significantly more likely to be long-term EC users. CONCLUSIONS: Most respondents engaged in EC use to quit smoking. They were more likely to be long-term EC users if they were older and perceived that EC has helped them to quit smoking. This information is valuable for targeted prevention, health promotion and policy regulations.

Meta-Analysis of the Relative Efficacy and Safety of Oral P2Y12 Inhibitors in Patients With Acute Coronary Syndrome.

A cornerstone of medical therapy for patients with acute coronary syndrome (ACS) is dual antiplatelet therapy, which includes aspirin and a P2Y12 inhibitor. Randomized controlled trials (RCTs) have shown that prasugrel and ticagrelor are superior to clopidogrel, but none directly compared these 3 commonly used oral P2Y12 inhibitors for safety and efficacy. Therefore, we performed a Bayesian network meta-analysis of RCTs to compare the efficacies and safeties of 3 commonly used oral P2Y12 inhibitors in patients with ACS. Scientific databases and websites were searched for relevant RCTs. We included data from 9 RCTs that enrolled 106,288 patients. Clopidogrel decreased the rates of major adverse cardiac event, recurrent myocardial infarction, and all-cause mortality compared with placebo. Both ticagrelor and prasugrel decreased the rates for major adverse cardiac event and recurrent myocardial infarction compared with clopidogrel, but there was no difference between the 2. Both also decreased the stent thrombosis rate compared with clopidogrel, but prasugrel was more effective than ticagrelor. Ticagrelor use was also associated with improved all-cause and CV mortalities compared with clopidogrel. There was no difference in CV mortality or all-cause mortality between clopidogrel and prasugrel. Prasugrel use was also associated with significantly increased risk of major bleeding compared with clopidogrel but showed a nonsignificant trend toward increasing the risk of bleeding compared with ticagrelor. In treatment ranking, ticagrelor was the most efficacious, and prasugrel was the least safe. In conclusion, this meta-analysis shows that in patients with ACS, adding P2Y12 inhibitors to aspirin and other standard treatments reduces ischemic events and all-cause mortality. Among the commonly used oral P2Y12 inhibitors, ticagrelor has the best net efficacy and safety profile.

Posterior mediastinal branchial cleft cyst: an unusual site.

A two and a half year old Kenyan girl presented with recurrent chest infections and difficulty in swallowing. Her clinical and laboratory workup was suggestive of lower respiratory tract infection for which she received a course of antibiotics; however, she remains symptomatic after the management of her suspected diagnosis. Therefore, further radiological workup including a chest CT scan and barium study were performed. This showed a homogeneous mass surrounded by ascending and descending aorta in the posterior mediastinum that was compressing the middle esophagus. She had a posterolateral thoracotomy which revealed a cystic mass with smooth surfaces (5x5 cm) in the posterior mediastinum. Histopathology showed branchial cleft cyst predominately lined by stratified squamous epithelium, with lymphocytes predominance. A final diagnosis of posterior mediastinal branchial cleft cyst was made. She was discharged home and remained well at follow-up.