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Coronavirus disease-19 (COVID-19), a global epidemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), lead to lung injury in millions of people. SARS-CoV-2 can not only cause cytokine storm, acute respiratory distress syndrome and respiratory failure in the phase of acute infection, but also have potential long-term effects on the lungs. Survivors of severe COVID-19 may develop pulmonary fibrosis, resulting in permanent lung injury. In this review we expound the occurrence and development of COVID-19-related pulmonary fibrosis, summarize the key roles of TGF-p/Smad, TGF-fV MAPK, JAK/STAT, Wnt/(3-catenin, YAP/TAZ, NF-KB and PI3K/Akt signal pathways in this process, and analyze the advantages and disadvantages of antiviral drugs, anti-fibrosis drugs, cytokine-targeted drugs, corticosteroids, spironolactone, traditional Chinese medicine prescriptions and lung transplantation in its treatment. This review may provide a reference for the study of pathological mechanism and clinical treatment of COVID-19-re-lated pulmonary fibrosis.
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The vascular system constitutes the largest surface of the human body. Vascular endothelial cells are a layer of flat epithelial cells covering the inner wall of blood vessels and have a variety of biolog-
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ABSTRACT BACKGROUND: Hesitation and refusal to take a second dose of the vaccine for coronavirus disease 19 (COVID-19) are prevalent. OBJECTIVES: We aimed to identify predictive factors for hesitation or refusal and describe groups with higher rates of vaccine hesitancy. DESIGN AND SETTING: A cross-sectional study in Assis City, Brazil. METHODS: The study included adults who passed the due date for taking the COVID-19 second dose vaccine. Participants were recruited in December 2021 using a mobile-based text message. Sociodemographic and clinical data and reasons for hesitance were collected. The outcome was the attitude towards completing the recommended second dose of the vaccine. Bivariate and multivariate Poisson analyses were performed to determine the adjusted predictors. RESULTS: Participants between 30-44 years of age had a 2.41 times higher prevalence of hesitation than those aged 18-29 years. In addition, people who had adverse events or previously had COVID-19 had 4.7 and 5.4 times higher prevalences of hesitation, respectively (P value < 0.05). CONCLUSION: We found a significant group of adults aged between 30-44 years who refused the second dose of the COVID-19 vaccine. Furthermore, those who reported adverse effects after the first dose and those who had COVID-19 previously were a significant group for refusal.
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ABSTRACT Initial reports suggested that kidney involvement after coronavirus disease 19 (COVID-19) infection was uncommon, but this premise appears to be incorrect. Acute kidney injury can occur through various mechanisms and complicate the course of up to 25% of patients with COVID-19 hospitalized in our Institution, and of over 50% of those on invasive mechanical ventilation. Mechanisms of injury include direct kidney injury and predominantly tubular, although glomerular injury has been reported, and resulting from severe hypoxic respiratory failure, secondary infection, and exposure to nephrotoxic drugs. The mainstay of treatment remains the prevention of progressive kidney damage and, in some cases, the use of renal replacement therapy. Although the use of blood purification techniques has been proposed as a potential treatment, results to date have not been conclusive. In this manuscript, the mechanisms of kidney injury by COVID-19, risk factors, and the mainstays of treatment are reviewed.
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ABSTRACT BACKGROUND: Coronavirus disease 19 (COVID-19) is a multisystemic disease with high incidence of acute kidney injury (AKI). OBJECTIVE: To describe the clinical characteristics and factors associated with AKI among patients hospitalized with COVID-19. DESIGN AND SETTING: Retrospective cohort conducted at Hospital Civil de Culiacan, Mexico. METHODS: We included 307 patients hospitalized due to COVID-19. AKI was defined and staged based on serum creatinine levels in accordance with the criteria of the Acute Kidney Injury Network (AKIN). Multivariate logistic regression analysis was used to determine factors associated with AKI. RESULTS: The patients' age was 56 ± 15 years (64.5% male). The incidence of AKI was 33.6% (n = 103). Overall, 53.4% of patients had community-acquired AKI, and 46.6% had hospital-acquired AKI. Additionally, 15.5% of them presented AKIN stage 1; 34% had AKIN stage 2; and 50.5% had AKIN stage 3. Hemodialysis was required for 10.7% of the patients. The factors associated with AKI were chronic kidney disease (odds ratio, OR: 10.8; P = 0.04), use of norepinephrine (OR: 7.3; P = 0.002), diabetes mellitus (OR: 2.9; P = 0.03), C-reactive protein level (OR: 1.005; P = 0.01) and COVID-19 severity index based on chest tomography (OR: 1.09; statistical trend, P = 0.07). Hospital stay (11 ± 7 days; P < 0.001) and mortality (83.5 versus 31.4%; P < 0.05) were greater among patients with AKI. CONCLUSION: AKI was a frequent and serious complication in our cohort of patients hospitalized with COVID-19, which was associated with high mortality and long hospital stay.
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Acute Respiratory Distress Syndrome (ARDS) can frequently occur as a complication of Coronavirus Disease 19 (COVID-19). As a result of the increasing number of COVID-19 cases around the world, it is inevitable that ARDS will complicate some pregnancies with COVID-19. At present, there are scarce data to guide decision-making on the timing of delivery for these patients. We present a case of a pregnant woman at 30 weeks gestation with COVID-19-related ARDS, who was successfully managed with lung protective strategies for mechanical ventilation and early delivery by cesarean section in the rural critical care setting.
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ABSTRACT BACKGROUND: Because of the social isolation and distancing measures that were imposed to stop the spread of coronavirus disease 19 (COVID-19), new ways of teaching were implemented. OBJECTIVES: To describe the implementation of telesimulation and seek to assess students' perceptions regarding telesimulation. DESIGN AND SETTING: Retrospective quantitative study conducted within the hospital simulation at a private medical school in São Paulo, Brazil. METHODS: After telesimulation training, students answered a questionnaire that provided an overall assessment of this activity, self-assessment and assessments of the facilitators and infrastructure provided by the University. RESULTS: Among the students, 50% reported that the activity was below expectations and 45% reported that it was in line with their expectations. The strong points of the activity were the clinical cases, workload and teachers. The main challenge was students' difficulty in reflecting on their learning and the infrastructure. CONCLUSIONS: Since students have less experience and fewer clinical encounters than residents or professionals, they also face more difficulty. Although telesimulation may have provided a valid alternative to replace simulation training during the COVID-19 pandemic, more face-to-face activities should be offered to students, when possible.
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Humans , Students, Medical , COVID-19 , Students , Brazil/epidemiology , Retrospective Studies , Pandemics , SARS-CoV-2ABSTRACT
Background: The onset of the aggressive Coronavirus disease 19 (COVID-19) pandemic has necessitated masks for the health care community. For healthcare workers, proper knowledge, a good attitude and increased comfortability with masks are of great essence. Knowledge of proper use and handling of masks among health care workers and medical students is of utmost importance as they protect the wearer and those around from transmission of infection. Aim and Objectives: To assess the Knowledge, Attitude, and Practices of 2nd year MBBS Students Regarding the Use of Face Mask to Limit the Spread of the New COVID-19. Materials and Methods: After obtaining ethical approval from the Institutional Ethical Committee with an ethical approval no. of IEC/2020/2/42, a questionnaire with 14 questions was prepared to investigate the knowledge, attitude, practices, and problems faced by 2nd Year MBBS students with regards to wearing a face mask during the COVID-19 pandemic. The questionnaire was sent electronically, consent was obtained and the responses were analyzed. Results: Assessment of knowledge revealed that 87.3% of participants knew the correct way of using a mask, 87.3% knew that there are three layers in it and 83.3% knew that the middle layer acts as the filter media barrier. Only 32.4% of participants knew that a surgical mask can be used for 8 hours and 92.2% incorrectly indicated cloth masks to be as effective in protection from COVID-19 as surgical masks are. About 97.1% of participants knew the purpose of metal strips and 93.1% knew the extent to which a surgical mask must cover. The attitude was excellent with 95.1% of participants believing that surgical masks can help, 90.2% saying they knew the steps of wearing a mask, and participants wearing masks at all times when conversing with patients and in public as well. Perturbingly, only 24.5% of participants faced no issues when wearing a mask. Conclusion: Overall, respondents displayed thorough knowledge and exuded a highly positive attitude but less than a fourth of respondents faced no issues while wearing a mask. Continued educational efforts and more research into mask comfort is the need of the hour.
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揋uitar pick sign,� also referred to as posterior globe tenting, is a radiological surrogate marker of tense orbit and profound vision loss. It is seen commonly in traumatic retrobulbar hemorrhage and carotico-cavernous fistula and less frequently in orbital cellulitis, subperiosteal abscess, and invasive fungal infections. We report a case series of Coronavirus disease-19朼ssociated rhino-orbito-cerebral mucormycosis with guitar pick sign, of which none survived, and discuss the causative pathomechanisms, severity grade, and the clinical relevance of this unique radiological finding.
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Background: Acceptance of vaccine for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) among general population is the most important step in combating coronavirus disease 2019 (COVID-19). In India, there is a lack of studies that recorded and assess the factors affecting the motivation of general public toward vaccination against COVID-19. Aim and Objective: The aim of this study was to assess the acceptance and/or hesitancy about the COVID-19 vaccine and the association of various demographic indicators in the population of the National Capital Region, India. Material and Methods: Cross-sectional study was conducted between March 15, 2021 and April 15, 2021, using pre-validated questionnaire containing 20 items. Data obtained was analyzed using the Microsoft excel platform using descriptive statistics. Results: Majority of 438 (45.5%) participants in our study agreed that the COVID-19 vaccine is important for their health. In this study, 323 participants said “yes,” 179 said “No,” 201 (20.9%) said “May be” regarding the key question about opinion of getting COVID-19 vaccination. About 395 (40.9%) agreed that they have concerns about the serious adverse effects of COVID-19 vaccines. A considerable portion of 316 (32.89%) of participants also thought newer vaccines carry more risks. Substantial population 286 (29.6%) also thinks the current COVID-19 vaccines are not useful against all existing variants of the CoV-2 virus. Conclusion: Vaccine hesitancy in this study reflects the concerns about the serious adverse effects, exposure to unreliable information, and probes towards vaccine infectiveness. Dissemination of the evidence-based information about the necessity, effectiveness, and safety of COVID-19 vaccines is required to enable the general population to make the right informed decision.
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Background: Coronavirus disease?19 (COVID?19), produced by the severe acute respiratory syndrome coronavirus 2 (SARS?CoV?2), has become a global pandemic, giving rise to a serious health threat globally. Many countries have seen a two?wave pattern in there reported cases during the period of pandemic. Similarly, our country has reported the first peak between March and October 2020 followed by the second peak between April and June 2021. Objectives: The objective of this study was conducted to describe the spatiotemporal patterns and early epidemiological features of COVID?19 cases from November 2020 to May 2021 in the central (Majha) region of Punjab state of India which was considered as the epicenter of the infection. Methods: The multiplexed real?time reverse transcription–polymerase chain reaction (RT?PCR) method was used to detect SARS?CoV?2, with co?amplification of specific target genes using real?time PCR kits. Results: During the second wave, test positivity rate for COVID?19 in our laboratory (the central region of Punjab) was recorded as 4.8%. The study revealed that an increased sustained proportion of COVID?19 incidence is present in young adult age group (20–39 years) with 8.65% positive rate followed by the older age group and least in young ones. It was observed that during the second wave, more symptomatic individuals are positive (10.26%) alongside it was also observed that male population (5.61%) was more prone to infection in comparison to females (3.78%). Whole?genome sequencing carried out on 120 random samples selected from all the districts of Majha region of Punjab state showed two prominent strains, namely alpha variant (95 cases) and delta variant (19 cases). Conclusion: A higher positivity rate in the second wave demonstrates the rapid spread of the new emerging virus variants and warrants the implementation of strict vaccination regimes and quarantine in the affected region.
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ABSTRACT BACKGROUND: Pregnancy is the most important event in women's lives and can lead to psychological lability. Several risk factors (such as disasters, events and pandemics) have been correlated with greater prevalence of mental disorders during pregnancy. OBJECTIVES: To research how pregnant women have been affected by the coronavirus disease-19 (COVID-19) pandemic process, in order to contribute to the limited literature. DESIGN AND SETTING: Cross-sectional survey study conducted at the Training and Research Hospital of the Faculty of Medicine, University of Ordu, Ordu, Turkey, from February 1 to March 1, 2021. METHODS: In total, 356 pregnant women were enrolled and completed the survey. Intention of going to hospital and the Beck anxiety, Beck depression, Beck hopelessness and Epworth sleepiness scales were applied to detect mental disorders. RESULTS: Among the participants, the anxiety, depression, hopelessness and sleepiness scores were 29.2%, 36.2%, 58.1% and 11.8%, respectively. The pregnant women stated that they avoided going to hospital in unnecessary situations by obeying the 'stay at home' calls, but also stated that they were afraid of the potential harmful effects of inadequate physician control. However, most of them stated that they would go to the hospital in emergencies. CONCLUSIONS: This paper illustrated the effect of the COVID-19 pandemic on the mental health of pregnant women and emphasized their high rates of anxiety, depression, hopelessness and sleepiness. Since presence of mental disorders is indirectly related to poor pregnancy outcomes, preventive strategies should be developed, especially during this pandemic process.
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Humans , Female , Pregnancy , COVID-19 , Mental Disorders/epidemiology , Anxiety/epidemiology , Stress, Psychological , Pregnancy Outcome , Cross-Sectional Studies , Surveys and Questionnaires , Pregnant Women , Depression/epidemiology , Pandemics , SARS-CoV-2ABSTRACT
Background: Most of the patients of Coronavirus Disease-19 (COVID-19) presented with mild symptoms and recovered, but a considerable number of cases deteriorated and succumbed to death. They often present with hemostatic abnormalities mimicking disseminated intravascular coagulation with increased risk of thrombosis rather than bleeding. Hence, early prediction of disease severity by some easily available hematological parameters might be helpful to reduce mortality in COVID-19 cases. Aim and Objectives: The aim of the study was to determine whether values of Prothrombin Time (PT), International Normalized Ratio (INR), Activated Partial Thromboplastin Time (APTT) and D-Dimer (DD) correlate with disease severity in COVID-19 and also to find out cutoff value of these parameters to predict disease severity. Materials and Methods: This observational cross-sectional study was done on total 400 hospitalized COVID-19 adult patients where patients were categorized into moderate and severe cases as per guideline of Government of India. Patients with pre-existing coagulation disorder or receiving anticoagulant drugs were excluded from the study. PT, INR, APTT, and DD values of these two groups were evaluated and compared statistically to determine their significance and the cut-off value to predict severity. Results: Among the measured blood parameters means of PT (P < 0.001), INR (P < 0.001) and DD (P < 0.001) found to be significantly higher in the severe group of patients compared to moderate ones and DD value ?1.365 mg/L indicates severe disease. APTT showed no statistically significant association with severity. Conclusion: PT and INR can be used as severity marker in COVID-19 patients; however, DD is the most reliable marker correlating with disease severity.
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The coronavirus disease19 pandemic has spread to all parts of the world. As of 20 May 2022, over 500 million confirmed cases have occurred with over 6 million deaths. In Nigeria, over 255,000 cases have occurred with more than 3000 deaths. The pandemic has adversely affected virtually all aspects of human endeavour, with a severe impact on the health system. The Nigerian health system was ill prepared for the pandemic, and this further weakened it. The impacts of the pandemic on the health system include disruption of health services, low motivation of the health workforce, unresponsive leadership and poor funding. The national response, though initially weak, was ramped up to expand capacity building, testing, public enlightenment, creation of isolation and treatment centres and research. The funding for the national response was from the government, private sector and multilateral donors. Nigeria must comprehensively strengthen its health system through motivating and building the capacity of its human resources for health, improved service delivery and provision of adequate funding, to be better prepared against future pandemics.
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Humans , Male , Female , Self Medication , Health Systems , Vaccination , Delivery of Health Care , Workforce , Healthcare Financing , COVID-19 , Health Policy , PandemicsABSTRACT
OBJECTIVES@#Coronavirus disease 2019 (COVID-19) in elderly and patients with chronic respiratory diseases (COPD) had a poor prognosis. COPD is one of the most common chronic respiratory diseases. We explore the epidemiological characteristics of patients with severe COVID-19 with COPD patients in order to provide medical evidence for the prevention and treatment of severe COVID-19.@*METHODS@#We retrospectively analyzed the clinical baseline characteristics, treatment strategies, disease progression and prognosis of 557 severe COVID-19 patients admitted to the West Court of Union Hospital of Huazhong University of Science and Technology from January 29, 2020 to April 8, 2020.@*RESULTS@#A total of 465 patients with severe COVID-19 were enrolled in the study, including 248 (53.3%) males and 217 (46.7%) females. The median age of severe COVID-19 patients was 62.0 years, and 53 patients were complicated with COPD. Common symptoms at the onset included fever (78.5%), dry cough (67.1%), shortness of breath (47.3%) and fatigue (40.9%). Compared with non-COPD patients, patients with COPD had significantly lower levels of SpO2 in admission (90.0% vs 92.0%, P=0.014). In terms of laboratory examinations, patients with COPD had higher levels of C-reactive protein, interleukin-6, procalcitonin, total bilirubin, blood urea nitrogen, serum creatinine, lipoprotein (a), high-sensitivity troponin I, and D-dimer, while had lower levels of platelet counts, albumin and apolipoprotein AI. Severe COVID-19 patients with COPD had higher Sequential Organ Failure Assessment scores [3.0(2.0, 3.0) vs 2.0(2.0, 3.0), P=0.038] and CURB-65 score [1.0(1.0, 2.0) vs1.0(0.0, 1.0), P<0.001], and a higher proportion of progressing to critical illness (28.3% vs 10.0%, P<0.001) with more complications [e.g. septic shock (15.1% vs 6.1%, P=0.034)], had higher incidence rates of antibiotic therapies (90.6% vs 77.2%, P=0.025), non-invasive (11.3% vs 1.7%, P<0.001) and invasive mechanical ventilation (17.0% vs 8.3%, P=0.039), ICU admission (17.0% vs 7.5%, P=0.021) and death (15.1% vs 6.1%, P=0.016). Cox proportion hazard model was carried out, and the results showed that comorbid COPD was an independent risk factor for severe COVID-19 patients progressing to critical type, after adjusting for age and gender [adjusted hazard ratio (AHR)=2.38(1.30-4.37), P=0.005] and additionally adjusting for chronic kidney diseases, hypertension, coronary heart disease [AHR=2.63(1.45-4.77), P<0.001], or additionally adjusting for some statistically significant laboratory findings [AHR=2.10(1.13-3.89), P=0.018].@*CONCLUSIONS@#Severe COVID-19 patients with COPD have higher levels of disease severity, proportion of progression to critical illness and mortality rate. Individualized treatment strategies should be adopted to improve the prognosis of severe COVID-19 patients.
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Male , Female , Humans , Aged , Middle Aged , COVID-19/complications , SARS-CoV-2 , Retrospective Studies , Critical Illness , Pulmonary Disease, Chronic Obstructive/epidemiologyABSTRACT
Objective:To systematically evaluate the efficacy of low dose whole-lung irradiation in COVID-19 pneumonia based on the present evidence.Methods:All literature related to the application of low dose whole-lung irradiation in COVID-19 pneumonia were retrieved from Pubmed, Embase, the Cochrane Library, Web of Science, Google scholar, Scoupus, CNKI, Wanfang database, VIP database until May 2022. Two researchers independently screened the literature. For the literature that met the inclusion criteria, both data extraction and literature quality evaluation were blinded. Revman 5.3 software was used for statistical analysis.Results:A total of 5 controlled clinical trials involving 194 patients met the inclusion criteria. No statistically significant differences were detected in the low dose whole-lung irradiation group compared with the best supportive care group for clinical recovery rates, intubation rates, radiographic improvement rates and 28 d-overall survival.Conclusions:In patients of COVID-19 pneumonia, low dose whole-lung irradiation conferred no significant benefit to clinical outcomes. Currently, the routine use of low dose whole-lung irradiation for the treatment of moderate to severe COVID-19 pneumonia is not recommended.
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SUMMARY OBJECTIVE: The aim of this study was to analyze and compare the indicators of urban mobility and the number of new cases of COVID-19 recorded daily between 2020 and 2021. METHODS: An observational study was carried out involving new cases of COVID-19 registered daily in the state of Pernambuco, Brazil between March 12, 2020 and March 28, 2021 and six indicators of urban mobility. For analysis, the study was divided into two periods: the first was composed of 295 days and represents the year 2020 and the second was composed of 86 days and represents the year 2021. Spearman's non-parametric correlation was used. RESULTS: In 2021, the greatest reductions in relation to the baseline were observed in parks (-29.0) and in retail and recreation areas (-28.7). However, these reductions were smaller than those observed in the previous year, indicating a greater circulation of people in 2021 when compared with mobility in 2020. In contrast, in residential areas, there was a reduction in the percentage change in relation to the previous year (11.2 in 2019 and 7.6 in 2021). In grocery and pharmacy, there was an increase 1.8 times greater than that observed in 2020 (9.1 in 2020 and 17.0 in 2021). It is also noteworthy that the daily average of new cases almost doubled in value (753.4 in 2020 and 1409.1 in 2021). CONCLUSION: More vigorous measures must be taken to adequately control the pandemic.
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Humans , COVID-19 , Brazil , Pandemics , SARS-CoV-2ABSTRACT
Mucormycosis is an acute fungal infection with 90% of cases in the form of rhino-orbito-cerebellar. It is an aggressive and life-threatening fungal infection causing 50% mortality in people with coronavirus disease 2019 (COVID-19). In COVID-infected patients due to, diabetic ketoacidosis, epithelial damage, ciliary dysfunction, dysfunctional phagocytic mechanism, and immunosuppression, there is impaired chemotaxis and defective intracellular killing leads to fungal spores to invade, germinate and penetrate in surrounding tissues. The use of broad-spectrum antibiotics disrupts the normal microbiomes and increases the probability of growth of Rhizopus spp. Commercially available probiotics such as Lactobacillus, Bifidobacterium, Enterococcus, Streptococcus, and Saccharomyces when administered in adequate quantities form siderophores which induces iron stress in fungus and inhibits spore germination.
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RESUMEN Introducción: La enfermedad por coronavirus (COVID-19) ha causado una de las mayores pandemias conocidas al día de la fecha. La Sociedad Argentina de Cardiología (SAC) y la Federación Argentina de Cardiología (FAC) elaboraron el primer Registro Argentino de Complicaciones Cardiovasculares en pacientes con COVID-19 (RACCOVID-19), con el propósito de relevar, a nivel nacional, su impacto en la evolución hospitalaria de estos pacientes. Objetivos: Documentar la aparición de complicaciones cardiovasculares en pacientes internados por COVID-19 y evaluar predictores de riesgo de dichas complicaciones y su impacto pronóstico. Material y Métodos: Se incluyen datos de 2750 pacientes en 50 centros de 11 provincias del país, desde el 18 de mayo hasta el 31 de octubre de 2020. Resultados: La edad promedio fue de 57±18 años y hubo predominio de sexo masculino (60,2%). La tasa de complicaciones cardiovasculares fue del 15,3%. La insuficiencia cardíaca (43,5%), las arritmias (33,5%) y el daño miocárdico (31,1%) fueron las complicaciones más frecuentes. La mortalidad fue del 19,3%. Un modelo de predicción de sobrevida en la etapa hospitalaria incluyó las siguientes variables: edad, sexo masculino, valores de hematocrito y creatinina al ingreso, existencia de antecedentes patológicos, formas de presentación de COVID-19 graves y presencia de complicaciones cardiovasculares. Conclusiones: El registro RACCOVID-19 mostró una tasa de complicaciones cardiovasculares del 15,3%. La mortalidad total del registro fue del 19,3% y las complicaciones cardiovasculares junto con otras variables de presentación, así como la gravedad del cuadro clínico de COVID-19, forman parte de un perfil de riesgo clínico asociado a mayor mortalidad.
ABSTRACT Background: Coronavirus disease (COVID-19) has caused one of the largest pandemics known to date. The Argentine Society of Cardiology (SAC) and the Argentine Federation of Cardiology (FAC) have developed the First Argentine Registry of Cardiovascular Complications in COVID-19 patients (RACCOVID-19) with the purpose of performing a nationwide review of their impact in the in-hospital evolution of these patients. Objectives: The aim of this study was to record cardiovascular complications in hospitalized patients for COVID-19, and to evaluate risk predictors of these complications and their prognostic impact. Methods: A total of 2750 patients from 50 centers in 11 provinces of the country were included from May 18 to October 31, 2020. Results: Mean age was 57±18 years, with a prevalence of male gender (60.2%). Cardiovascular complications occurred in 15.3% of cases. Heart failure (43.5%), arrhythmias (33.5%) and myocardial injury (31.1%) were the most relevant complications. Mortality was 19.3%, and a predictive model of in-hospital survival included age, male gender, admission hematocrit and creatinine, history of previous diseases, severe forms of COVID-19 presentation and cardiovascular complications. Conclusions: The RACCOVID-19 registry showed 15.3% of cardiovascular complications. Overall mortality was 19.3% and cardiovascular complications together with other presentation variables as well as the clinical severity of COVID-19, are part of a clinical risk profile associated with higher mortality.
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Abstract Introduction: Severe acute respiratory syndrome due to coronavirus disease (COVID-19) has overwhelmingly affected the health-care systems globally. Delivering cardiovascular care has become unusually difficult both for caregivers and physicians in these unprecedented times. Methods: We briefly reviewed how cardiac care can be delivered to patients while limiting the exposure of both patients and healthcare workers through telemedicine services. We made a comparison at our institute of outpatient services through routine and telemedicine visits. Results: We found that telemedicine can be an equally effective alternative cardiac care during the times of pandemic with no significant difference in patients profile admitted through telemedicine services. Conclusions: We concluded that telemedicine can prove to be an effective tool in delivering cardiac care by limiting exposure of both patients and physicians with better triage of cardiac patients in the situation of COVID-19 pandemic and may complement to regular cardiac care in routine times.
Resumen Introducción: El síndrome respiratorio agudo grave dado por el COVID-19 ha afectado de manera abrumadora a los sistemas de salud a nivel mundial. La prestación de servicios de atención cardiovascular se ha tornado inusualmente difícil tanto para los cuidadores como para los médicos en estos tiempos inéditos. Métodos: Realizamos una revisión breve de cómo se puede brindar atención cardíaca a los pacientes a la vez que se limita la exposición tanto de pacientes como del personal de la salud a través de los servicios de telemedicina. Comparamos los servicios ambulatorios habituales con las visitas de telemedicina en nuestro instituto. Resultados: Encontramos que la tele medicina puede ser una alternativa igualmente efectiva de atención cardíaca durante tiempos de pandemia, sin ninguna diferencia significativa en el perfil de los pacientes ingresados a través de los servicios de telemedicina. Conclusiones: Concluimos que la telemedicina puede convertirse en una herramienta efectiva para proporcionar atención en salud cardíaca al limitar la exposición tanto de pacientes como de médicos con un mejor triage de pacientes cardíacos en el contexto de la pandemia por COVID-19, y puede llegar a ser un complemento de la atención cardíaca habitual en tiempos normales.