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CONTEXT: The age group at the most high risk for mortality due to SARS-CoV-2 infection was the elderly. AIMS: This study aims to analyze markers that can predict the severity and mortality of elderly COVID-19 patients. SETTINGS AND DESIGN: This study used a cohort retrospective design. We include adult and elderly COVID-19 patients at Universitas Airlangga Hospital from March to August 2021. SUBJECTS AND METHODS: The sample used was 48 COVID-19 patients with positive real-time polymerase chain reaction swab results. We check the complete blood count and serum levels of interleukin-6 (IL-6) and IL-10 using enzyme-linked immunosorbent assay during admission. STATISTICAL ANALYSIS USED: Data were analyzed using t-test, Mann-Whitney, Chi-square, Pearson, and Kendall Tau correlation. RESULTS: Leukocyte level (6.6 ± 2.5) was lowest in the severe-critical elderly group. Neutrophil level (75.3 ± 10.2) was highest in the mild-moderate elderly group. Lymphocyte level (18.8 ± 8.7) was highest in mild-moderate nonelderly group. Platelet level (279.0 ± 117.7) was highest in the mild-moderate elderly group. Neutrophil to lymphocyte ratio level (9.1 ± 9.4) was highest in the severe-critical nonelderly group, IL-6 level (98.6 ± 144.1) was highest in the severe-critical elderly group, IL-10 level (107.7 ± 47.7) was highest in the severe-critical elderly group and highest IL-6/IL-10 level (1.4 ± 1.7) was found in the mild-moderate elderly group no significant differences in biomarkers identification between the elderly and nonelderly groups. There was a substantial relationship between IL-10 levels and gender, IL-10 level, and hospital discharge condition. CONCLUSIONS: Female elderly patients and alive elderly patients were correlated with increased levels of IL-10.
Résumé Contexte:Les personnes âgées constituent le groupe d'âge le plus exposé au risque de mortalité lié à l'infection par le SRAS-CoV-2Objectifs:Cette étude vise à d'analyser les marqueurs qui peuvent prédire la gravité et la mortalité des patients âgés atteints de COVID-19Paramètres et conception:Cette étude a été réalisée sur la base d'une cohorte rétrospective de cohorte. Nous avons inclus des patients adultes et âgés atteints de COVID-19 à l'hôpital Universitas Airlangga de mars à août 2021Sujets et méthodes:L'échantillon utilisé était de 48 patients COVID-19 avec des résultats positifs d'écouvillonnage de réaction en chaîne de la polymérase en temps réel. Nous avons vérifié l'hémogramme complet et les niveaux sériques d'interleukine-6 (IL-6) et d'IL-10 à l'aide d'un test immuno-enzymatique au cours de l'admissionAnalyse statistique utilisée:Les données ont été analysées à l'aide du test t, du test de Mann-Whitney, du chi carré, de Pearson et de la corrélation de Kendall TauRésultats:Le taux de leucocytes (6,6 ± 2,5) était le plus bas dans le groupe des personnes âgées en état critique grave. Le taux de neutrophiles (75,3 ± 10,2) était le plus élevé dans le groupe des personnes âgées en état critique léger modéré. Le taux de lymphocytes (18,8 ± 8,7) était le plus élevé dans le groupe des personnes âgées non âgées en état léger-modéré. Le taux de plaquettes (279,0 ± 117,7) était le plus élevé dans le groupe des personnes âgées légèrement modérées. Le rapport neutrophiles/lymphocytes (9,1 ± 9,4) était le plus élevé dans le groupe des personnes âgées non âgées en état critique grave. Le taux d'IL-6 (98,6 ± 144,1) était le plus élevé dans le groupe des personnes âgées en état critique grave, le taux d'IL-10 (107,7 ± 47,7) était le plus élevé dans le groupe des personnes âgées en état critique grave et le taux le plus élevé d'IL-6/IL-10 était le plus élevé dans le groupe des personnes âgées en état modéré grave. Le niveau le plus élevé d'IL-6/IL-10 (1,4 ± 1,7) a été trouvé dans le groupe des personnes âgées en état léger-modéré Aucune différence significative dans l'identification des biomarqueurs entre les personnes âgées et les personnes non âgées. Entre les groupes de personnes âgées et les groupes de personnes non âgées. Il existe une relation substantielle entre les niveaux d'IL-10 et le sexe, le niveau d'IL-10 et l'état à la sortie de l'hôpital. l'état à la sortie de l'hôpitalConclusions:Les patients âgés de sexe féminin et les patients âgés vivants étaient corrélés à des niveaux plus élevés d'IL-10.
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Krebs von den Lungen-6 (KL-6) is a glycoprotein mainly expressed by type II pneumocytes and recently known as a lung injury biomarker. However, the number of studies is still limited, especially in Indonesian COVID-19 populations. Therefore, we aim to provide correlation, sensitivity, and specificity analyses of KL-6 and other biomarkers in Indonesian COVID-19 severity and mortality. We conducted a cross-sectional study involving adult COVID-19 patients at Universitas Airlangga Hospital, Surabaya, East Java, Indonesia, between March 26, 2021, and August 25, 2021. KL-6 and other biomarker levels were compared according to severity (severe versus non-severe) and mortality (non-survivor versus survivor). We also included the receiver operating characteristic analysis to define the optimal cut-off, sensitivity, and specificity of KL-6 to determine COVID-19 severity and mortality. We enrolled 78 COVID- 19 patients (23 non-survivors), including 39 non-severe and 39 severe patients. There was no significant difference in serum KL-6 levels, neither in severity nor mortality groups. KL-6 had the strongest positive correlations with ferritin in severe patients (r=0.313) and non-survivors (r=0.467). We observed that the best sensitivity was KL-6 combined with platelet-to- lymphocyte ratio (PLR) (0.818) in severe patients and with neutrophil-to-lymphocyte ratio (NLR)/PLR/ferritin/C-reactive protein (0.867) in non-survivors. In contrast, the best specificity was found when KL-6 was combined with NLR/D-dimer (0.750) in severe patients and with D-dimer (0.889) in non-survivors. Serum KL-6 is a useful auxiliary laboratory evaluation index for COVID-19 lung injury to depict its severity and mortality.
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BACKGROUND Economic evaluation of the testing strategies to control transmission and monitor the severity of COVID-19 after the pandemic is essential. This study aimed to review the economic evaluation of COVID-19 tests and to construct a model with outcomes in terms of cost and test acceptability for surveillance in the post-pandemic period in low-income, middle-income, and high-income countries. MATERIAL AND METHODS We performed the systematic review following PRISMA guidelines through MEDLINE and EMBASE databases. We included the relevant studies that reported the economic evaluation of COVID-19 tests for surveillance. Also, we input current probability, sensitivity, and specificity for COVID-19 surveillance in the post-pandemic period. RESULTS A total of 104 articles met the eligibility criteria, and 8 articles were reviewed and assessed for quality. The specificity and sensitivity of COVID-19 screening tests were reported as 80% to 90% and 40% to 90%, respectively. The target population presented a mortality rate between 0.2% and 19.2% in the post-pandemic period. The implementation model of COVID-19 screening tests for surveillance with a cost mean for molecular and antigen tests was US$ 46.64 (min-max US $0.25-$105.39) and US $6.15 (min-max US $2-$10), respectively. CONCLUSIONS For the allocation budget for the COVID-19 surveillance test, it is essential to consider the incidence and mortality of the post-pandemic period in low-income, middle-income, and high-income countries. A robust method to evaluate outcomes is needed to prevent increasing COVID-19 incidents earlier.
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Prueba de COVID-19 , COVID-19 , Países en Desarrollo , Tamizaje Masivo , Humanos , COVID-19/diagnóstico , COVID-19/epidemiología , COVID-19/economía , Países en Desarrollo/economía , Prueba de COVID-19/economía , Prueba de COVID-19/métodos , Tamizaje Masivo/economía , Tamizaje Masivo/métodos , Análisis Costo-Beneficio , SARS-CoV-2/aislamiento & purificación , Países Desarrollados/economía , Pandemias/economía , Sensibilidad y Especificidad , RentaRESUMEN
INTRODUCTION: Hyperactivity immune responses to coronavirus disease 2019 (COVID-19) can lead to several manifestations in the human organ. One of the most affected organs is the respiratory system. Not only does it affect the respiratory system, but hyperactivity can also affect the neuromuscular and cerebrovascular systems, though it is scarce for both systems to be affected simultaneously. CASE PRESENTATION: We presented a mild COVID-19 patient with a history of progressive general weakness and dysphagia on day seventh day after patient was first diagnosed with COVID-19, which continued with diplopia and shortness of breath. The patient experienced respiratory failure type 1 and was admitted to an intensive care unit. A head CT scan showed multiple lacunar infarcts in the nucleus lentiform, while the electromyography (EMG) showed Guillain-Barré syndrome (GBS) with the subtype acute inflammatory demyelinating polyneuropathy (AIDP). The patient was reported to have successful therapy with intravenous immunoglobulin (IVIG) for five days and physical rehabilitation for three months. General weakness disappeared after the therapy, and the patient could do regular daily activities. CONCLUSIONS: Various neurological symptoms can manifest in COVID-19 patients. Acute progressive muscle weakness should be considered as an autoimmune and cerebrovascular disease induced by COVID-19. Early diagnosis and treatment can provide a better outcome for the patient.
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COVID-19 , Síndrome de Guillain-Barré , Accidente Vascular Cerebral Lacunar , Humanos , COVID-19/complicaciones , Síndrome de Guillain-Barré/complicaciones , Síndrome de Guillain-Barré/diagnóstico , SARS-CoV-2 , Inmunoglobulinas IntravenosasRESUMEN
BACKGROUND: The use of monoclonal antibody as the proposed treatment of COVID-19 showed different results in various prior studies, and Efficacy remains open in literature. This study aimed to comprehensively determine the effect of monoclonal antibodies on clinical, laboratory, and safety outcomes in COVID-19 patients. METHODS: Sixteen RCTs were analyzed in this meta-analysis using RevMan 5.4 to measure the pooled estimates of risk ratios (RRs) and standardized mean differences (SMDs) with 95% CIs. RESULTS: The pooled effect of Monoclonal antibodies demonstrated efficacy on mortality risk reduction (RR=0,89 (95%CI 0.82-0.96), I2=13%, fixed-effect), Tocilizumab also show efficacy on mortality risk reduction for severe-critical disease (RR=0.90 (95%CI 0.83-0.97), I2=12%, fixed-effect)), need for mechanical ventilation (RR=0.76 (95%CI 0.62-0.94), I2=42%, random-effects), and hospital discharge (RR=1.07 (95%CI 1.00-1.14), I2=60%, random-effects). Bamlanivimab monotherapy did not reduce viral load (SMD=-0.07 (95%CI -0.21-0.07), I2=44%, fixed-effect). Monoclonal antibodies did not differ from placebo/standard therapy for hospital discharge at day 28-30 (RR=1.05 (95%CI 0.99-1.12), I2=71%, random-effects) and safety (RR=1.04 (95%CI 0.76-1.43), I2=54%, random-effects). CONCLUSION: Tocilizumab should be used for severe to critical COVID-19 because it is not harmful and can improve mortality risk, mechanical ventilation, and hospital discharge. Bamlanivimab-Etesevimab and REGN-COV2 reduced viral load in mild-moderate outpatients.
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COVID-19 , Humanos , Ensayos Clínicos Controlados Aleatorios como Asunto , Anticuerpos Monoclonales/uso terapéuticoRESUMEN
The mortality of COVID-19 patients has left the world devastated. Many scoring systems have been developed to predict the mortality of COVID-19 patients, but several scoring components cannot be carried out in limited health facilities. Herein, the authors attempted to create a new and easy scoring system involving mean arterial pressure (MAP), PF Ratio, or SF ratio-respiration rate (SF Ratio-R), and lymphocyte absolute, which were abbreviated as MPL or MSLR functioning, as a predictive scoring system for mortality within 30 days for COVID-19 patients. Of 132 patients with COVID-19 hospitalized between March and November 2021, we followed up on 96 patients. We present bivariate and multivariate analyses as well as the area under the curve (AUC) and Kaplan-Meier charts. From 96 patients, we obtained an MPL score of 3 points: MAP < 75 mmHg, PF Ratio < 200, and lymphocyte absolute < 1500/µL, whereas the MSLR score was 6 points: MAP < 75 mmHg, SF Ratio < 200, lymphocyte absolute < 1500/µL, and respiration rate 24/min. The MPL cut-off point is 2, while the MSLR is 4. MPL and MSLR have the same sensitivity (79.1%) and specificity (75.5%). The AUC value of MPL vs. MSLR was 0.802 vs. 0.807. The MPL ≥ 2 and MSLR ≥ 4 revealed similar predictions for survival within 30 days (p < 0.05). Conclusion: MPL and MSLR scores are potential predictors of mortality in COVID-19 patients within 30 days in a resource-limited country.
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Introduction: In COVID-19 patients, Interleukin-6 (IL-6) will increase, and the production of antigens will be excessive, which will cause excessive inflammation of the tissues, especially the respiratory tract, which causes fibrosis in the lungs and can lead to death. Objective: To analyze IL-6 expression of lung tissue in COVID-19 patient severity. Methods: The study is an observational analytic design from July to December 2020. COVID-19 patient severity who died was examined for IL-6 expression on lung tissue. The lung tissue sampling uses the core biopsy method. Results: The total number of samples obtained was 38 samples. Characteristics of patients with a mean age of patients were 48 years, male, the most common chief complaint was shortness of breath, mean symptom onset was 5 days, patient length of stay was 10 days, the most common cause of death was a combination of septic shock and ARDS and the most common comorbid diabetes mellitus. There is an increased WBC, neutrophils, platelets, procalcitonin, CRP, BUN, creatinine serum, AST, ALT, and D-dimer. In this study, the average tissue IL-6 expression was 72.63, with the highest frequency of strong positive 47.4%. Conclusion: An increase in IL-6 expression on lung tissue showed the severity of COVID-19 infection.
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Introduction: Various mortality predictive score models for coronavirus disease-2019 (COVID-19) have been deliberated. We studied how sequential organ failure assessment (SOFA), quick sequential organ failure assessment (qSOFA), acute physiology and chronic health evaluation II (APACHE II), and new early warning signs (NEWS-2) scores estimate mortality in COVID-19 patients. Materials and methods: We conducted a prospective cohort study of 53 patients with moderate-to-severe COVID-19. We calculated qSOFA, SOFA, APACHE II, and NEWS-2 on initial admission and re-evaluated on day 5. We performed logistic regression analysis to differentiate the predictors of qSOFA, SOFA, APACHE II, and NEWS-2 scores on mortality. Result: qSOFA, SOFA, APACHE II, and NEWS-2 scores on day 5 exhibited a difference between survivors and nonsurvivors (p <0.05), also between ICU and non-ICU admission (p <0.05). The initial NEWS-2 revealed a higher AUC value than the qSOFA, APACHE II, and SOFA score in estimating mortality (0.867; 0.83; 0.822; 0.794). In ICU, APACHE II score revealed a higher AUC value than the SOFA, NEWS-2, and qSOFA score (0.853; 0.832; 0.813; 0.809). Concurrently, evaluation on day 5 showed that qSOFA AUC had higher scores than the NEWS-2, APACHE II, and SOFA (0.979; 0.965; 0.939; 0.933) in predicting mortality, while SOFA and APACHE II AUC were higher in ICU admission than NEWS-2 and qSOFA (0.968; 0.964; 0.939; 0.934). According to the cutoff score, APACHE II on day 5 revealed the highest sensitivity and specificity in predicting the mortality (sensitivity 95.7%, specificity 86.7%). Conclusion: All scores signify good predictive values on COVID-19 patients mortality following the evaluation on the day 5. Nonetheless, APACHE-II appears to be the best at predicting mortality and ICU admission rate. How to cite this article: Asmarawati TP, Suryantoro SD, Rosyid AN, Marfiani E, Windradi C, Mahdi BA, et al. Predictive Value of Sequential Organ Failure Assessment, Quick Sequential Organ Failure Assessment, Acute Physiology and Chronic Health Evaluation II, and New Early Warning Signs Scores Estimate Mortality of COVID-19 Patients Requiring Intensive Care Unit. Indian J Crit Care Med 2022;26(4):464-471.
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Asthma is a chronic inflammatory disease of the respiratory tract that has become a public health problem in various countries. Referring to the Global Initiative for Asthma, the prevalence of asthma continues to increase especially in children. Coronavirus Disease 2019 (COVID-19) is an infectious disease caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) that has declared a pandemic by the world health organization on March 2020. For many years, it has been known that people with asthma have a worse impact on respiratory viral infections. Asthma has been listed by the centers for disease control and prevention as one of the risk factors for COVID-19, although several studies have different results. SARS-CoV-2 utilizes angiotensin-converting enzyme 2 (ACE2) as its cellular receptor, and it has been known that the expression of the ACE2 receptor is reduced in asthma patients. This reduced expression could also be accounted from the therapy of asthma. This paper aims to discuss the pathophysiology of asthma and COVID-19 and the susceptibility of asthma patients in contracting COVID-19.
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Background: Lung injury is common in coronavirus disease 2019 (COVID-19) patients. The severity of lung injury appears to be reflected in serum Krebs von den Lungen-6 (KL-6), a glycoprotein expressed on type II alveolar epithelium. This study aims to assess the role of serum KL-6 in reflecting the severity of lung injury in COVID-19 patients. Methods: A systematic search was conducted in Scopus, PubMed, Wiley Online Library, and ProQuest. Articles were screened based on several eligibility criteria and assessed for study quality using Newcastle-Ottawa Scale. Results: This systematic review included four studies involving a total of 151 adult COVID-19 patients. Pooled analysis revealed that serum KL-6 was significantly higher in severe patients (SMD = 1.16; 95% CI = 0.691.63) with moderately high pooled sensitivity (79%; 95% CI = 6191%) and specificity (86%; 95% CI = 7295%). Conclusion: High serum KL-6 may depict more severe lung injury in COVID-19 patients with moderately high sensitivity and specificity.
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COVID-19/complicaciones , Lesión Pulmonar/diagnóstico , Lesión Pulmonar/virología , Mucina-1/sangre , Índice de Severidad de la Enfermedad , Biomarcadores/sangre , COVID-19/sangre , COVID-19/diagnóstico , Humanos , Lesión Pulmonar/sangre , Sensibilidad y EspecificidadRESUMEN
OBJECTIVES: Uncontrolled asthma may be life-threatening. Poor understanding of disease process and appropriate medication use appears to influence community attitude in facing asthmatic patients in an emergency, thereby contributing to increasing the risk of mortality. This study aimed to analyze community-level knowledge about asthma and attitude towards asthma management. METHODS: This observational, cross-sectional study was conducted among the community in Gresik, Indonesia, from March to July 2019. Participants included in this study were adults, who could read, write, and communicate well. Data were collected through questionnaires to evaluate the level of knowledge and attitude towards asthma. RESULTS: In total, 100 respondents were selected with 91% of women, with a mean age of 49.11 ± 14.42 years and with various levels of education. The respondents had good knowledge by getting a score of 76%. Knowledge regarding recognition of asthma symptoms was scored the highest (83%). However, knowledge about medication use for asthma was lacking, especially in identifying the medicine choice (21%) and inhaler use (48%). The respondents also showed a 'positive' attitude with a score of 89%. Most respondents (72%) agreed that when inhaled drugs were unable to relieve the asthma attack, they need to bring the patient to a hospital. CONCLUSIONS: The level of respondent's knowledge in recognizing asthma symptoms was good, but there were misconceptions about asthma medication, especially in inhaler use. Overall, the respondents had a positive attitude towards asthma perception and management.
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Antiasmáticos , Asma , Adulto , Antiasmáticos/uso terapéutico , Asma/diagnóstico , Asma/tratamiento farmacológico , Estudios Transversales , Femenino , Humanos , Indonesia , Persona de Mediana Edad , Encuestas y CuestionariosRESUMEN
A potent therapy for the infectious coronavirus disease COVID-19 is urgently required with, at the time of writing, research in this area still ongoing. This study aims to evaluate the in vitro anti-viral activities of combinations of certain commercially available drugs that have recently formed part of COVID-19 therapy. Dual combinatory drugs, namely; Lopinavir-Ritonavir (LOPIRITO)-Clarithromycin (CLA), LOPIRITO-Azithromycin (AZI), LOPIRITO-Doxycycline (DOXY), Hydroxychloroquine (HCQ)-AZI, HCQ-DOXY, Favipiravir (FAVI)-AZI, HCQ-FAVI, and HCQ-LOPIRITO, were prepared. These drugs were mixed at specific ratios and evaluated for their safe use based on the cytotoxicity concentration (CC50) values of human umbilical cord mesenchymal stem cells. The anti-viral efficacy of these combinations in relation to Vero cells infected with SARS-CoV-2 virus isolated from a patient in Universitas Airlangga hospital, Surabaya, Indonesia and evaluated for IC50 24, 48, and 72 hours after viral inoculation was subsequently determined. Observation of the viral load in qRT-PCR was undertaken, the results of which indicated the absence of high levels of cytotoxicity in any samples and that dual combinatory drugs produced lower cytotoxicity than single drugs. In addition, these combinations demonstrated considerable effectiveness in reducing the copy number of the virus at 48 and 72 hours, while even at 24 hours, post-drug incubation resulted in low IC50 values. Most combination drugs reduced pro-inflammatory markers, i.e. IL-6 and TNF-α, while increasing the anti-inflammatory response of IL-10. According to these results, the descending order of effective dual combinatory drugs is one of LOPIRITO-AZI>LOPIRITO-DOXY>HCQ-AZI>HCQ-FAVI>LOPIRITO-CLA>HCQ-DOX. It can be suggested that dual combinatory drugs, e.g. LOPIRITO-AZI, can potentially be used in the treatment of COVID-19 infectious diseases.
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Antibacterianos/farmacología , Antivirales/farmacología , Tratamiento Farmacológico de COVID-19 , Hidroxicloroquina/farmacología , SARS-CoV-2/efectos de los fármacos , Animales , Antibacterianos/uso terapéutico , Antivirales/uso terapéutico , COVID-19/virología , Supervivencia Celular/efectos de los fármacos , Células Cultivadas , Chlorocebus aethiops , Combinación de Medicamentos , Hospitalización , Interacciones Huésped-Patógeno/efectos de los fármacos , Humanos , Hidroxicloroquina/uso terapéutico , Indonesia , Concentración 50 Inhibidora , Pacientes Internos , Células Madre Mesenquimatosas/citología , Células Madre Mesenquimatosas/efectos de los fármacos , SARS-CoV-2/aislamiento & purificación , SARS-CoV-2/fisiología , Factores de Tiempo , Células Vero , Carga Viral/efectos de los fármacosRESUMEN
Background: Data on the prevalence of bacterial co-infections among COVID-19 patients are limited, especially in our country, Indonesia. We aimed to assess the rate of bacterial co-infections in hospitalized COVID-19 patients and report the most common microorganisms involved and the antibiotic use in these patients. Methods: This study is a retrospective cohort study, among COVID-19 adult patients admitted to Universitas Airlangga Hospital Surabaya from 14 March-30 September 2020. The bacterial infection is defined based on clinical assessment, laboratory parameters, and microbiology results. Results: A total of 218 patients with moderate to critical illness and confirmed COVID-19 were included in this study. Bacterial infection was confirmed in 43 patients (19.7%). COVID-19 patients with bacterial infections had longer hospital length of stay (17.6 ± 6.62 vs 13.31±7.12), a higher proportion of respiratory failure, intensive care treatment, and ventilator use. COVID-19 patients with bacterial infection had a worse prognosis than those without bacterial infection (p<0.04). The empirical antibiotic was given to 75.2% of the patients. Gram-negative bacteria were commonly found as causative agents in this study (n = 39; 70.37%). Conclusion: COVID-19 patients with bacterial infection have a longer length of stay and worse outcomes. Healthcare-associated infections during intensive care treatment for COVID-19 patients must be carefully prevented.
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Infecciones Bacterianas , COVID-19 , Coinfección , Adulto , Infecciones Bacterianas/complicaciones , Infecciones Bacterianas/epidemiología , Coinfección/epidemiología , Enfermedad Crítica , Hospitales , Humanos , Indonesia/epidemiología , Derivación y Consulta , Estudios Retrospectivos , SARS-CoV-2RESUMEN
Background: Several studies have revealed the potential use of tocilizumab in treating COVID-19 since no therapy has yet been approved for COVID-19 pneumonia. Tocilizumab may provide clinical benefits for cytokine release syndrome in COVID-19 patients. Methods: We searched for relevant studies in PubMed, Embase, Medline, and Cochrane published from March to October 2020 to evaluate optimal use and baseline criteria for administration of tocilizumab in severe and critically ill COVID-19 patients. Research involving patients with confirmed SARS-CoV-2 infection, treated with tocilizumab and compared with the standard of care (SOC) was included in this study. We conducted a systematic review to find data about the risks and benefits of tocilizumab and outcomes from different baseline criteria for administration of tocilizumab as a treatment for severe and critically ill COVID-19 patients. Results: A total of 26 studies, consisting of 23 retrospective studies, one prospective study, and two randomised controlled trials with 2112 patients enrolled in the tocilizumab group and 6160 patients in the SOC group, were included in this meta-analysis. Compared to the SOC, tocilizumab showed benefits for all-cause mortality events and a shorter time until death after first intervention but showed no difference in hospital length of stay. Upon subgroup analysis, tocilizumab showed fewer all-cause mortality events when CRP level ≥100 mg/L, P/F ratio 200-300 mmHg, and P/F ratio <200 mmHg. However, tocilizumab showed a longer length of stay when CRP <100 mg/L than the SOC. Conclusion: This meta-analysis demonstrated that tocilizumab has a positive effect on all-cause mortality. It should be cautiously administrated for optimal results and tailored to the patient's eligibility criteria.
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Anticuerpos Monoclonales Humanizados/uso terapéutico , Tratamiento Farmacológico de COVID-19 , Humanos , Estudios Multicéntricos como Asunto , Estudios Observacionales como Asunto , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
BACKGROUND: At the present time, COVID-19 vaccines are at the testing stage, and an effective treatment for COVID-19 incorporating appropriate safety measures remains the most significant obstacle to be overcome. A strategic countermeasure is, therefore, urgently required. AIM: This study aims to evaluate the efficacy and safety of a combination of lopinavir/ritonavir-azithromycin, lopinavir/ritonavir-doxycycline, and azithromycin-hydroxychloroquine used to treat patients with mild to moderate COVID-19 infections. Setting and Design. This study was conducted at four different clinical study sites in Indonesia. The subjects gave informed consent for their participation and were confirmed as being COVID-19-positive by means of an RT-PCR test. The present study constituted a randomized, double-blind, and multicenter clinical study of patients diagnosed with mild to moderate COVID-19 infection. MATERIALS AND METHODS: Six treatment groups participated in this study: a Control group administered with a 500 mg dose of azithromycin; Group A which received a 200/50 mg dose of lopinavir/ritonavir and 500 mg of azithromycin; Group B treated with a 200/50 mg dose of lopinavir/ritonavir and 200 mg of doxycycline; Group C administered with 200 mg of hydroxychloroquine and 500 mg of azithromycin; Group D which received a 400/100 mg dose of lopinavir/ritonavir and 500 mg of azithromycin; and Group E treated with a 400/100 mg dose of lopinavir/ritonavir and 200 mg of doxycycline. RESULTS: 754 subjects participated in this study: 694 patients (92.4%) who presented mild symptoms and 57 patients (7.6%) classified as suffering from a moderate case of COVID-19. On the third day after treatment, 91.7%-99.2% of the subjects in Groups A-E were confirmed negative by a PCR swab test compared to 26.9% in the Control group. Observation of all groups which experienced a significant decrease in virus load between day 1 and day 7 was undertaken. Other markers, such as CRP and IL-6, were significantly lower in all treatment groups (p < 0.05 and p < 0.0001) than in the Control group. Furthermore, IL-10 and TNF-α levels were significantly elevated in all treatment groups (p < 0.0001). The administration of azithromycin to the Control group increased CRP and IL-6 levels, while reduced IL-10 and TNF-α on day 7 (p < 0.0001) compared with day 1. Decreases in ALT and AST levels were observed in all groups (p < 0.0001). There was an increase in creatinine in the serum level of the Control, C, D, and E groups (p < 0.05), whereas the BUN level was elevated in all groups (p < 0.0001). CONCLUSIONS: The study findings suggest that the administration of lopinavir/ritonavir-doxycycline, lopinavir/ritonavir-azithromycin, and azithromycin-hydroxychloroquine as a dual drug combination produced a significantly rapid PCR conversion rate to negative in three-day treatment of mild to moderate COVID-19 cases. Further studies should involve observation of older patients with severe clinical symptoms in order to collate significant amounts of demographic data.
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Background: Available data suggest that case fatality rate of COVID-19 patients in Surabaya is higher than global cases. Thus, it is important to identify risk factors to prevent the mortality. This study aimed to assess the factors associated with hospital mortality of COVID-19 patients, and develop a prediction score based on these findings. Methods: We analyzed 111 patients, who were diagnosed with COVID-19 based on reverse-transcriptase polymerase chain reaction. The following patient characteristics were obtained from records: age, gender, type of symptoms, onset of symptoms, neutrophil lymphocyte ratio (NLR), absolute lymphocyte count, chest x-ray abnormalities, lung involvement, type of lesion, radiographic assessment of the quantity of lung edema (RALE) score, and mortality. Data were analyzed using SPSS 25.0. Results Multivariate analysis showed that age >50 years ( p=0.043), NLR score >5.8 ( p=0.016) and RALE score >2 ( p=0.002) can predict the mortality of COVID-19 patients in the hospital. ROC curve analysis of the score ability to predict mortality showed an area under the curve of 0.794. The cut-off point is 4.5, with a sensitivity of 96.7% and specificity of 49.4% to predict the mortality of COVID-19 patient in the hospital. Conclusions Age, NLR score and RALE score were associated with mortality of COVID-19 patients in the hospital and might be used as a predictor for mortality of COVID-19 patients in health care centre where radiologists are available. The prediction score may be useful for frontline physicians to effectively manage patients with a higher score to prevent mortality.
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Factores de Edad , COVID-19/mortalidad , Edema/diagnóstico por imagen , Mortalidad Hospitalaria , Linfocitos/citología , Neutrófilos/citología , Adulto , Anciano , COVID-19/diagnóstico , Femenino , Humanos , Pulmón/diagnóstico por imagen , Pulmón/fisiopatología , Masculino , Persona de Mediana Edad , Ruidos Respiratorios , Estudios RetrospectivosRESUMEN
OBJECTIVES: To evaluate the clinical and microbiological appearance among hospitalized pneumonia patients focusing on resistance and risk factors for mortality in a referral hospital. PATIENTS AND METHODS: The study was an observational retrospective study on patients with CAP from 2014 to 2016 at Dr Soetomo referral hospital of Surabaya, Indonesia. All positive cultures with antimicrobial susceptibility results from blood and respiratory specimens were included. Patients infected with drug-susceptible pathogens and MDR organisms were also assessed in terms of clinical characteristics, day-3 clinical improvement, and 14-day mortality. RESULTS: Of 202 isolates, 181 possessed antimicrobial susceptibility data. S. pneumoniae was the most prevalent pathogen causing CAP (18.3%). Most patients were empirically treated with ceftriaxone (n=75; 41.4%). Among beta-lactam antibiotics, the susceptibility to the third-generation cephalosporins remained relatively high, between 67.4% and 82.3%, compared with the other beta-lactams such as amoxicillin/clavulanate and ampicillin/sulbactam (a sensitivity rate of 36.5% and 47.5, respectively). For carbapenem antibiotics, imipenem and meropenem susceptibility was 69.6% and 82.3% respectively. Approximately 22% of isolates were identified as MDR that showed significant differences in clinical outcomes of 14-day mortality rates (p<0.001). Notably, patients with day-3 improvement had a lower risk of mortality (OR= 0.06; 95% CI= 0.02-0.19). CONCLUSION: One-fifth of causative agents among hospitalized CAP cases were identified as MDR organisms. The pathogens of MDR and non-MDR CAP remain susceptible to the third-generation cephalosporins. Together with additional consideration of culture findings and Pneumonia Severity Index (PSI) assessment, a 3-day clinical assessment is essential to predict the prognosis of 14-day mortality.