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.

The correlation of anxiety and depression with C3 and C4 Levels and systemic lupus erythematosus activity.

BACKGROUND: Anxiety and depression are psychosomatic disorders that are frequently observed in chronic conditions such as systemic lupus erythematosus (SLE). Anxiety and depression can be induced by immunological and neurotransmitter dysregulation, which is characterized by hypothalamic-pituitary-adrenal (HPA) axis dysfunction, production of proinflammatory cytokines, and activation of complement in the blood, such as C3 and C4. The causes of anxiety and depression in SLE are complex, ranging from neuropsychiatric involvement to drug adverse effects. Detecting anxiety and depression symptoms in SLE patients is critical to preventing disability from impacting quality of life. OBJECTIVE: To assess the relationship between anxiety and depression symptomatology, SLE disease activity with levels of C3 and C4 in Cipto Mangunkusumo National Hospital. METHODS: This study used a cross-sectional design. The study included 120 SLE patients from Cipto Mangunkusumo National Hospital, aged 18 to 60 years. All patients were requested to complete a Hospital Anxiety and Depression Scale (HADS) questionnaire to assess their anxiety and depression symptoms. Subjects with anxiety and depression were assessed for disease activity using the Mexican Systemic Lupus Erythematosus Systemic Disease Activity (Mex-SLEDAI), and blood samples were collected to test complement C3 and C4 levels. Spearman's correlation test was used to examine the relationship between HADS scores, Mex-SLEDAI, and C3 and C4 levels. RESULTS: The results of the study showed a very weak statistically significant negative correlation between anxiety symptoms based on HADS and C3 levels (r = -0.189; p = 0.038) and a weak correlation between anxiety symptoms and C4 levels (r = -204; p = 0.026). Depressive symptoms based on HADS revealed a very poor connection and no statistical significance with levels of C3 (r = -0.056; p = 0.546) and C4 (r = -0.068; p = 0.461). Anxiety (r = 0.06; p = 0.173) and depression (r = 0.031; p = 0.753) symptoms have a weak and insignificant positive connection with SLE activity. CONCLUSION: C3 and C4 serum levels appeared to decrease when the presence of anxious symptoms increased. There was no significant correlation in SLE disease activity between anxious and depressed patients.

Factors Associated with 30-day Major Adverse Cardiovascular Event in Acute Coronary Syndrome Patients with Non-Dialysis Chronic Kidney Disease: A Retrospective Cohort Study.

BACKGROUND: Acute coronary syndrome (ACS) accounts for the majority of ischemic heart disease-related deaths. It is known that ACS patients with chronic kidney disease (CKD) tend to have worse clinical outcomes, including major adverse coronary events (MACE) compared to patients without CKD.  Some studies suggested that several determinant factors may be involved in this condition. Until now, research on determinant factors of MACE in ACS patients with CKD in Indonesia is still limited. Thus, we aimed to investigate the relationship of various factors to MACE in ACS patients with non-dialysis CKD who underwent percutaneous coronary intervention (PCI), in the form of neutrophile leukocyte ratio (NLR) as a factor describing chronic inflammation, left ventricular hypertrophy (LVH) as a factor describing cardiac remodeling, Gensini score may represent coronary severity, whereas GRACE was used to evaluate the severity and clinical risk of ACS patients. METHODS: This study is a retrospective cohort study using secondary data from the medical records of 117 ACS patients who underwent percutaneous coronary intervention (PCI) at Cipto Mangunkusumo General Hospital Jakarta from January 2018 to June 2018 . Patients were classified based on the stage of CKD and assessed for 30-day MACE. Data were recorded on GRACE score, Gensini score, LVH, and neutrophil-lymphocyte ratio (NLR). Analysis of the relationship between these factors was carried out using the chi-square test. RESULTS: Of the 117 patients, 62.3% were STEMI. At the end of hospital treatment, 67.5% were in the normal-stage 2 CKD group, 17.1% in the CKD stage 3a-3b group, and 15.4% in the CKD stage 4-5 group. MACE occurred in 47 (40.2%) patients with 17 (14.5%) dying. There was a significant relationship between GRACE scores and MACE (54.8% MACE at high GRACE scores vs. 32% MACE at low-moderate GRACE scores, p = 0.016, OR: 2,57 CI 95%, 1,18-5,59), while no significant relationship was found for the Gensini score, LVH, and NLR scores even though there was an increase in the proportion of MACE. CONCLUSION: The incidence of MACE is higher than in the previous studies conducted in the same place, i.e. Cipto Mangunkusumo General Hospital, no significant relationship is found in NLR, LVH, and Gensini score with the 30-day MACE of ACS patients with non-dialysis CKD, meanwhile the GRACE score correlates with the 30-day MACE of ACS in non-dialysis CKD patients as is the known theory regarding this score.

Effectiveness of Internet-Based Group Supportive Psychotherapy on Psychic and Somatic Symptoms, Neutrophil-Lymphocyte Ratio, and Heart Rate Variability in Post COVID-19 Syndrome Patients.

BACKGROUND: COVID-19 can have serious long term health consequences, which is called Post-COVID-19 Syndrome (PCS). Currently, the available evidence and understanding of PCS management is limited. Because one of the symptoms of PCS is associated to psychological symptoms, psychotherapy is believed to have a role in the management of PCS. This study aimed to identify the effectiveness of supportive psychotherapy in PCS patients at Cipto Mangunkusumo National General Hospital. METHODS: This study was a single blind randomized clinical trial using a pre-and post-test with control group study design. Participants were randomly divided into two groups: a psychotherapy group with 40 participants and an education group with 37 participants. Each group was given internet-based psychotherapy or education three times a week in a form of group consisting of 6-8 participants. Symptom Checklist-90 questionnaire was used to evaluate somatic and psychological symptoms. Heart rate variability and neutrophil lymphocyte ratio were also investigated. Data analysis was performed using the independent T test. RESULTS: An improvement in the SCL-90 score was found to be 17.51 (SD 30.52) in the psychotherapy group and 19.79 (SD 35.10) in the education group, although there was no significant difference between the two groups (p = 0.771). There was no significant difference between the two groups in decreasing NLR (p = 0.178) and improving HRV (p = 0.560). CONCLUSION: Both internet-based group supportive psychotherapy and education improved psychological and somatic symptoms in PCS patients, although there was no significant difference between the two groups. There was no significant difference between the two groups in decreasing NLR and improving HRV. Suggestions for further research regarding adding frequency of internet-based group psychotherapy in PCS patients and held in the morning to achieve more optimal results.

Validity and Reliability Studies of the Indonesian Version of Arrhythmia-Specific Questionnaire in Tachycardia and Arrhythmia (ASTA).

BACKGROUND: The Arrhythmia-Specific Questionnaire in Tachycardia and Arrhythmia (ASTA) was developed in Sweden using English which may pose cultural and language barriers for Indonesian patients. As such, we aimed to translate the original ASTA into Indonesian, then assess its validity and reliability. METHODS: Translation of the ASTA from English to Indonesian was done using forward and backward translation. The final version was then validated with the Short Form-36 (SF-36) questionnaire. Test-retest reliability study was done in a 7-14-day interval. RESULTS: The Indonesian version of ASTA was deemed acceptable by a panel of researchers with Cronbach's α of 0.816 and Intraclass Correlation Coefficient (ICC) ranging from 0.856-0.983. In a comparison to the SF-36, the medication utilization domain was poorly correlated with role limitations due to physical health (r:0.384; p<0.01) and pain (r:-0.317; p<0.05). The arrhythmia-specific symptoms domain was poorly correlated with role limitations due to emotional problems (r:0.271; p<0.05). In addition, the health-related quality of life (HRQOL) domain was poorly correlated with role limitations due to physical health (r:0.359; p<0.01) and emotional problems (r:0.348; p<0.01), also total SF-36 score (r:-0.367; p<0.01). The ASTA total score was poorly correlated with role limitations due to physical health (r:0.37; p<0.01), and emotional problems (r:0.376; p<0.01), also total SF-36 score (r:-0.331; p<0.01). CONCLUSION: The Indonesian version of ASTA has good internal and external validity as well as good reliability. Both the physical and mental domains of ASTA are correlated with role limitations due to emotional problems and SF-36 total score.

Persistent ST Segment Elevation After Repeated Percutaneous Coronary Intervention: A Dressler Syndrome?

In the era of percutaneous coronary intervention (PCI), Dressler syndrome has become an extremely rare phenomenon. Originally known as post-myocardial infarction syndrome, it is characterized by fever, pleuritic chest pain, and pericardial or pleural effusion after myocardial infarction. It is one of the sub-entities of post-myocardial infarction pericarditis (PMIP). A 62-year-old man presented with persistent chest pain and diffuse ST segment elevation even after repeated PCIs. This condition was accompanied by fever and bilateral pleural effusion upon chest X-ray. The patient showed improvement in ST segment elevation and clinical condition after 2 weeks of steroid administration. The findings in this case suggest the possibility of PMIP. Although uncommon, physicians should be aware of the potentials of this condition in the differential diagnosis of chest pain after myocardial infarction and PCI so that immediate effective treatment can be given.

The Relationship Between fragmented QRS Complexes (fQRS) and the Severity of Coronary Artery Lesion in Coronary Artery Disease: A Cross-sectional Study.

BACKGROUND: The severity of coronary artery lesion is commonly used as a predictor of mortality, major adverse cardiovascular event, and revascularization in coronary artery disease (CAD). Fragmented QRS complex (fQRS) is used as a marker of myocardial ischemia in patients with CAD. The relationship between the two should be studied further. The objective of this study was to determine the relationship between fQRS and the severity of coronary lesion in patients with CAD. METHODS: A cross-sectional study was conducted at Cipto Mangunkusumo Hospital Jakarta. Secondary data were taken from 172 patients with CAD who underwent percutaneous coronary intervention (PCI) from January to June 2018 with total sampling. Patients were divided into two groups based on the existence of fQRS. Demographic, clinical, and corangiography characteristics (Gensini score, total vascular lesion, and vascular lesion significance) were studied. Data were analyzed using agreement test and chi-square. RESULTS: fQRS was present in 94 subjects (54.6%). Bivariate analysis showed a significant difference between fQRS with mild-moderate Gensini score as well as mild-severe Gensini score (kappa = 0.721 and 0.820; p<0.001), fQRS with significant CAD (kappa = 0.670; p<0.001), and fQRS with multivessel CAD (kappa = 0.787; p<0.001). CONCLUSION: There is a significant relationship between fQRS and the degree of severity of coronary lesion in CAD patients.

Elevation of Cardiac Biomarkers in COVID-19 As a Major Determinant for Mortality: A Systematic Review.

BACKGROUND: This study aimed to summarize the prognosis of Corona Virus Disease 2019 (COVID-19) patients with elevated troponin and N-terminal pro brain natriuretic peptide (NT-proBNP) levels and demonstrate the involvement of myocardial injury as a complication in COVID-19. METHODS: A systematic literature search was performed using several databases (PubMed, MEDLINE, PROQUEST and SCOPUS ) for studies published up to August 2020. Observational studies about the mortality outcome of COVID-19 patients who experienced cardiac injury, as defined by the elevation of serum levels of troponin, brain natriuretic peptide (BNP), with NT-proBNP or only BNP or only NT-proBNP, were included. In addition, a critical appraisal was conducted for all included studies using the Critical Appraisal for Prognostic Studies checklist published by the Centre for Evidence-Based Medicine by the University of Oxford. RESULTS: Seven retrospective observational studies fulfilled the inclusion criteria. This study found that there is a higher risk of death in COVID 19 patients with higher levels of troponin and NT-proBNP, indicating the importance of these biomarkers as determinant factors to predict in-hospital deaths. CONCLUSION: Based on the analysis, elevation of troponin  and NT-proBNP levels plays an essential role in determining the patient prognosis because it is shown to be associated with in-hospital mortality. This also supports the involvement of myocardial injury as a prominent fatal complication in COVID-19.

The Association of ß2-Microglobulin and Fibroblast Growth Factor 23 with Major Adverse Cardiac Event in Acute Coronary Syndrome Patients with Chronic Kidney Disease.

BACKGROUND: chronic kidney disease (CKD) increases the severity and risk of mortality in acute coronary syndrome (ACS) patients. The role of ß2-M as a filtration and inflammation marker and FGF23 as a CKD-MBD process marker might be significant in the pathophysiology in ACS with CKD patients. This study aims to determine the association of ß2-M and FGF23 with major adverse cardiac event (MACE) in ACS patients with CKD. METHODS: we used cross sectional and retrospective cohort analysis for MACE. We collected ACS patients with CKD consecutively from January until October 2018 at Dr. Cipto Mangunkusumo General Hospital. Data were analyzed using logistic regression and Cox's Proportional Hazard Regression. RESULTS: a total of 117 patients were selected according to the study criteria. In bivariate analysis, ß2-M, FGF23, and stage of CKD had significant association with MACE (p = 0.014, p = 0.026, p = 0.014, respectively). In multivariate analysis, ß2-M - but not FGF 23- was significantly associated with MACE (adjusted HR 2.16; CI95% 1.15-4.05; p = 0.017). CONCLUSION: ß2-M was significantly associated with MACE, while FGF23 was not so. This finding supports the role of inflammation in cardiovascular outcomes in ACS with CKD patient through acute on chronic effect.

Predictors of 30-day Mortality in ST-Elevation Myocardial Infarction (STEMI) Patients.

BACKGROUND: to identify other factors other than the TIMI scores that can be used as predictors of 30-day mortality in STEMI patients by including variables of left ventricle ejection fraction (LVEF) and glomerulus filtration rate (GFR) at Cipto Mangunkusumo National Central General Hospital. METHODS: a retrospective cohort study was conducted in 487 STEMI patients who were hospitalized at RSUPN Cipto Mangunkusumo between 2004 and 2013. Sample size was calculated using the rule of thumbs formula. Data were obtained from medical records and analyzed with bivariate and multivariate method using Cox's Proportional Hazard Regression Model. Subsequently, a new scoring system was developed to predict 30-day mortality rate in STEMI patients. Calibration and discrimination features of the new model were assessed using Hosmer-Lemeshow test and area under receiver operating characteristic curve (AUC). RESULTS: bivariate and multivariate analyses showed that only two variables in the new score system model were statistically significant, i.e. the Killip class II to IV and GFR with a range of total score between 0 and 4.6. Thirty-day mortality risk stratification for STEMI patient included high, moderate and low risks. The risk was considered high when the total score was >3.5 (46.5%). It was considered moderate if the total score was between 2.5 and 3.5 (23.2%) and low if the total score was <2.5 (5.95%). Both variables of the score had satisfactory calibration (p > 0.05) and discrimination (AUC 0.816 (0.756-0.875; CI 95%). CONCLUSION: There are two new score variables that can be used as predictors of 30-day mortality risks for STEMI patients, i.e. the Killip class and GFR with satisfactory calibration and discrimination rate.

Double Culprits in a Patient with ST Elevation Myocardial Infarction: A Challenging But Rewarding Case.

Myocardial infarction simultaneously involving two or more culprit lesions is extremely rare and usually has a poor clinical outcomes including mortality. Management of this complicated condition is challenging and limited time. Nevertheless, autopsy studies revealed that thrombotic occlusion of more than one major epicardium coronary artery is not uncommon. A 68-year-old woman presented with sudden onset of limited breath and chest discomfort since two hours prior to admission. She also felt exert dyspnoea since one month ago. She has two risk factors that were uncontrolled that is hypertension (HT) and type 2 diabetes mellitus (DM). On admission, she succumbed into cardiogenic shock and pulmonary oedema. ECG revealed a diminished R wave in V2-V4 with ST elevation in V2-V5 and in aVR. Biphasic T wave was seen in V2-V6. The working diagnosis was anterior STEMI, Killip class IV with thrombolysis in Myocardial Infarction (TIMI) score of 8. While being transferred to catheter lab, she gasped, became desaturation, and was intubated prior to procedure. The patient was given double inotropes which run maximally. By Coronary angiography, there were occlusions at the LAD and LCX. Stent was applied at proximal LAD and LCX. Subsequently, patient's condition improved and post-procedure ECG showed improvement in aVR and precordial leads, and ST elevation was significantly diminished from V5 and aVR, and R wave came back in V2-V4.Previous study found around 50% of STEMI patients had multi-vessels diseases. In this case, ECG suggested LAD region infarction with ST elevation in aVR, commonly associated with left main stenosis (LMS) involvement.Thrombus aspiration in LAD and LCX yielded hemodynamic improvement. V-stenting technique, introduced in 1996, allows delivery and implantation of 2 stents together, and therefore shorten the stent deployment time.

Autoimmune Disease with Cardiac Valves Involvement: Libman-Sacks Endocarditis.

This case study aim to evaluate the response of steroid treatment for autoimmune endocarditis. Valvular heart disease is relatively rising in both congenital and acquired cases, but the autoimmune endocarditis remains rare. In this case, a 34 year old woman with clinical manifestation resembling systemic lupus erythematosus (SLE) is diagnosed with Libman-sacks Endocarditis. After six months of steroid treatment, her clinical manifestations and heart structure improved.

ST Elevation in Lead aVR and Its Association with Clinical Outcomes.

The purpose of this case repots are to evaluate the role of ST elevation in aVR lead and to make analysis between both cases. There are some atypical electrocardiogram (ECG) presentations which need prompt management in patient with ischemic clinical manifestation such as ST elevation in aVR lead. In this case study, we report a 68-year old woman with chief symptoms of shortness of breath and chest discomfort. She was diagnosed with cardiogenic shock, with Killip class IV, and TIMI score of 8. The second case is a 57-year-old man with typical chest pain at rest which could not be relieved with nitrate treatment. He was diagnosed with ST elevation in inferior and aVR lead, and occlusion in left circumflex artery (LCX). Both patients underwent primary percutaneous coronary intervention (PPCI). Subsequently, both cases presented remarkable clinical improvements and improved ST elevation myocardial infarction (STEMI) in aVR lead.

Efficacy of endovascular therapy for stroke in developing country: A single-centre retrospective observational study in Indonesia from 2017 to 2021.

Background: Indonesia as a developing nation faces a plethora of challenges in applying endovascular therapy (EVT), mostly due to the lack of physicians specialized in neuro-intervention, high operational cost, and time limitation. The efficacy of EVT in improving functional outcomes of stroke in developing countries has not been previously studied. Methods: This retrospective cohort study was conducted at Dr. Cipto Mangunkusumo Hospital (Jakarta, Indonesia) from January 2017 to December 2021. Large vessel occlusion (LVO) diagnosis was established based on a combination of clinical and imaging characteristics. We assessed patients' functional independence on day-90 based on modified Rankin Scale (mRS) between the endovascular treatment group and the conservative group (those receiving intravascular thrombolysis or medical treatment only). Functional independence was defined as mRS ≤2. Results: Among 111 stroke patients with LVO, we included 32 patients in the EVT group and 50 patients in the conservative group for this study. Patients with younger age (p = 0.004), lower hypertension rate (p < 0.001), higher intubation rate (p = 0.014), and earlier onset of stroke were observed in the EVT group. The proportion of mRS ≤2 at day-90 in the EVT group was higher than the conservative group (28.1 % vs. 18.0 %; p = 0.280). Patients within mRS ≤2 group had earlier onset-to-puncture time (p = 0.198), onset-to-recanalization time (p = 0.341), lower NIHSS (p = 0.026) and higher ASPECTS (p = 0.001) on admission. In multivariate analysis, ASPECTS (aOR 2.43; 95%CI 1.26-4.70; p = 0.008) defined functional independence in the EVT group. Conclusion: The endovascular therapy group had a higher proportion of mRS ≤2 at day-90 than the conservative group despite its statistical insignificance.

Incidence and Associated Factors of SARS-CoV-2 Infection Post-mRNA-1273 Booster Vaccination in Health-Care Workers.

The COVID-19 pandemic has caused significant morbidity and mortality worldwide, especially among health-care workers. One of the most important preventive measures is vaccination. This study examined factors associated with the incidence rate of SARS-CoV-2 infection after mRNA-1273 booster vaccination (preceded by the CoronaVac primary vaccination) and the antibody profile of health-care workers at one of the tertiary hospitals in Indonesia. This was a combined retrospective cohort and cross-sectional study. Three hundred health-care workers who were given the mRNA-1273 booster vaccine a minimum of 5 months prior to this study were randomly selected. Participants were then interviewed about their history of COVID-19 vaccination, history of SARS-CoV-2 infection, and comorbidities. Blood samples were taken to assess IgG sRBD antibody levels. The median antibody level was found to be 659 BAU/mL (min 37 BAU/mL, max 5680 BAU/mL, QIR 822 BAU/mL) after the booster, and this was not related to age, sex, comorbidities, or adverse events following immunization (AEFI) after the booster. SARS-CoV-2 infection after the booster was correlated with higher antibody levels. In sum, 56 participants (18.6%) experienced SARS-CoV-2 infection after the mRNA-1273 booster vaccination within 5 months. Incidence per person per month was 3.2%. Age, sex, diabetes mellitus type 2, hypertension, obesity, and post-booster AEFI were not related to COVID-19 incidence after the booster. History of SARS-CoV-2 infection before the booster vaccination was significantly associated with a reduced risk of SARS-CoV-2 infection after booster vaccination, with a relative risk (RR) of 0.21 (95% CI 0.09-0.45, p < 0.001).

Usefulness of the CODE ST-Segment Elevation Myocardial Infarction Program to Improve Quality Assurance in Patients With ST-Segment Elevation Myocardial Infarction.

The highest mortality rate associated with acute coronary syndrome is observed in patients with ST-segment elevation myocardial infarction (STEMI). Quality care in STEMI management depends on timely reperfusion of the ischemic coronary artery. The CODE STEMI program has been developed to reduce delays and serves as a method to improve quality care in patients with STEMI. Our study aimed to investigate the effects of implementing the CODE STEMI program on quality care and hospital marketing strategy. Our research was a descriptive study with mixed evaluation methods. We enrolled 207 patients with STEMI who underwent primary percutaneous coronary intervention from 2015 to 2018. We used quantitative methods by tracking medical records and administrative documents, as well as qualitative methods by observation and in-depth interviews. Statistical analysis was done using Mann-Whitney and chi-square tests. Our study demonstrated reduced door-to-balloon time, total cost, and length of stay of patients with STEMI who were treated with the CODE STEMI program (p <0.001, p <0.001, and p = 0.009, respectively). In addition, there was a likely decrease in major adverse cardiac event incidence and mortality rate after the implementation of CODE STEMI. The hospital and patients expressed their satisfaction with the CODE STEMI program. The program proved to have good efficacy, effectiveness, optimality, acceptability, legitimation, and equity. It also met the marketing mix principles, which included increasing the total number of patients with cardiovascular diseases as well as increasing levels of public trust in STEMI management. In conclusion, the CODE STEMI program has a positive impact on quality care and hospital marketing strategy.

Effects of the COVID-19 pandemic on the management of ST-Segment elevation myocardial infarction in Indonesia: a cohort study.

Background: ST-segment elevation myocardial infarction (STEMI) is a form of acute coronary syndrome with high mortality rate. Management of STEMI should be performed as soon as possible to prevent further damage. With the emergence of coronavirus disease 2019 (COVID-19), it may face obstacles. To overcome those problems, some changes in policy focusing on fibrinolytic therapy in STEMI patients have been applied. This study aimed to identify the effects of COVID-19 in management of STEMI patients in Indonesia. Methods: This retrospective study was conducted in Dr. Cipto Mangunkusumo Hospital (CMH), the national referral center in Indonesia. We compared data between 2018 to 2019 and 2020 to 2021 as before and during COVID-19 pandemic period, respectively. We analyzed the effects of COVID-19 on STEMI patients' visits to hospital i.e., monthly hospital admission and symptoms-to-hospital, management of STEMI i.e., the strategies and time of reperfusion, and clinical outcomes of STEMI patients i.e., major adverse coronary event and mortality. Results: There was a significant statistically reduced mean of monthly hospital admissions from 11 to 7 (p = 0.002) and prolonged duration of symptoms-to-hospital during COVID-19 from 8 to 12 hours (p = 0.005). There was also a decrease in primary percutaneous coronary intervention (PPCI) procedures during COVID-19 (65.2% vs. 27.8%, p<0.001), which was accompanied by an increased number of fibrinolytic (1.5% vs. 9.5%, p<0.001) and conservative therapy (28.5% vs. 55.6%, p <0.01). Moreover, there was also a prolonged duration of diagnosis-to-wire-crossing time (160 vs. 186 minutes, p = 0.005), meanwhile, percentage of urgent PCI, door-to-needle time, and clinical outcomes were not statistically significant. Conclusions: During COVID-19 pandemic, the number STEMI patients declined in monthly hospital admission, delays in symptoms-to-hospital time, changes in type of reperfusion strategy, and delays in PPCI procedures in CMH. Meanwhile, fibrinolytic time and clinical outcomes were not affected.

Case Report: Left atrial myxoma with confirmed Delta variant COVID-19 infection, "to treat or withhold".

Primary cardiac tumors (PCTs) are extremely rare entities. More than half of PCTs are benign, with myxoma being the most common tumor. Generally, simple tumor resection is the treatment of choice for benign PCTs since it has promising results that yield low complication and recurrence rates. However, in the COVID-19 pandemic era, the mitigation protocols and/or concurrent COVID-19 infection should be taken into account in patient management for the best overall outcome. To our knowledge, this is the first case report of a patient with a left atrial myxoma and systemic embolism complication in the form of an ischemic stroke, with a concurrent confirmed COVID-19 delta variant infection.

CODE STEMI Program Improves Clinical Outcome in ST Elevation Myocardial Infarction Patients: A Retrospective Cohort Study.

PURPOSE: One of the most frequent causes of cardiac mortality is ST elevation myocardial infarction (STEMI). Delay in the management of STEMI patients is a cause of high mortality and morbidity. This study aims to determine the effect of the implementation of the CODE STEMI program on major adverse cardiac events (MACE) and mortality of STEMI patients at Dr. Cipto Mangunkusumo General Hospital. PATIENTS AND METHODS: This was a retrospective cohort study that enrolled 207 STEMI patients who underwent primary percutaneous coronary intervention (PPCI) in 2015-2018. The patients were divided into two groups. The first group was treated prior to establishing the CODE STEMI program. The other group was treated according to the program, which was implemented in January 2017. Data were collected from medical records, and we retrospectively analyzed all in-hours, MACE, and mortality of STEMI patients from both groups as primary outcomes. Data analysis was done using the Mann-Whitney and chi-square test. RESULTS: There were 72 and 135 patients in the pre-CODE STEMI and CODE STEMI groups, respectively. D2BT was significantly reduced by 130 min (288±306 vs 158±81, P< 0.001) since the implementation of CODE STEMI program. There were trends to lower in-hospital mortality rates (8.3% vs 4.4%, RR = 0.53) and MACE at 30 days (48.61% vs 37.78%, RR = 0.77). CONCLUSION: Implementation of the CODE STEMI program can reduce door-to-balloon time and decrease the MACE and mortality rate in STEMI patients in general hospitals.

ST-Elevation Myocardial Infarction: A Simulation Case for Evaluation of Interprofessional Performance in a Hospital.

INTRODUCTION: Interprofessional collaboration between units in a hospital is essential in order to reach desired time for primary percutaneous intervention (PCI) in acute ST-Segment Elevation Myocardial Infarction (STEMI) cases. We developed a simulation to engage various medical and nonmedical staff in interprofessional and interunit team collaboration. METHOD: We used a scenario in this simulation. Beginning in the emergency department, it detailed a 50-year-old male presenting with progressive chest pain since 7 hours before admission. The emergency team directly examined the patient, and STEMI diagnosis was made, followed by sending the patient to the cardiac catheterization laboratory to undergo primary PCI. A resuscitation kit was required for the simulation. An evaluation sheet was prepared to evaluate every step of patient management. Three judges observed the simulation. At the end of the simulation, debriefing was done, and recommendation for the simulation was discussed. Besides medical activities during patient management, interprofessional communication, administration activities, consultations, and handover process were also evaluated. RESULTS: The team achieved the appropriate door-to-electrocardiogram (ECG) time in 8 minutes, but overall target was delayed since door-to-skin puncture time was reached in 110 minutes. Some factors that contributed to these conditions were long waiting time during patient admission, several attempts for telephone consultation to the cardiologist, and prolonged admission process in the cardiac catheterization laboratory. CONCLUSIONS: The simulation was well received by both participant and our institution, stating that it is a valuable resource for developing interdisciplinary learning program. This simulation also contributed to the development of the clinical pathway, STEMI protocol, in our institution.