ABSTRACT
INTRODUCTION: This descriptive study reviews clinical outcomes of individuals admitted to a northern Canadian, rural intensive care unit (ICU) with severe COVID-19. It reports our site-specific data that is part of an ongoing global effort to gather data and guide therapy; the aims of this study were to describe participants admitted to our ICU with COVID-19 and illuminate challenges faced by rural and remote centres. METHODS: This retrospective study examined data from participants admitted to the ICU with COVID-19 pneumonia between 24th November 2020 and 28th February 2022. Using data from electronic and hardcopy health records, data were obtained according to standardised forms developed for the Short Period Incidence Study of Severe Acute Respiratory Infection. RESULTS: Eighty-five adult participants were admitted to our ICU with COVID-19. The median age of participants was 57 years old (range: 23-83 years); 49.4% were males and 50.6% were females. Of our cohort, 58.9% required mechanical ventilation at some point during their stay and the median duration of stay in our ICU was 5 days (range: 1-36 days). Amongst individuals included, 25.9% were discharged alive from our hospital on their index admission, 57.6% were transferred to another facility and 16.5% died in our facility. CONCLUSION: COVID-19 significantly strained our local ICU resources, necessitating high numbers of patient transfers. However, despite limited resources, patients at our site received contemporary guideline-based care for COVID-19 pneumonia. Future pandemic and surge capacity planning must ensure that rural and remote communities receive adequate additional resources to meet the anticipated needs of their local populations. INTRODUCTION: Cette étude descriptive examine les résultats cliniques des personnes admises dans une unité de soins intensifs rurale du nord du Canada avec une COVID-19 sévère. Elle rapporte des données spécifiques à notre site qui font partie d'un effort global en cours pour rassembler des données et guider la thérapie. Les objectifs de cette étude étaient de décrire les participants admis dans notre unité de soins intensifs avec la COVID-19 et d'éclairer les défis auxquels sont confrontés les centres ruraux et éloignés. MTHODES: Cette étude rétrospective a examiné les données des participants admis à l'unité de soins intensifs pour une pneumonie due à la COIVD-19 entre le 24 novembre 2020 et le 28 février 2022. Les données ont été obtenues à partir de dossiers médicaux électroniques et papier, selon des formulaires standardisés développés pour l'étude d'incidence à court terme des infections respiratoires aiguës sévères (SPRINT-SARI). RSULTATS: 85 participants adultes ont été admis dans notre unité de soins intensifs avec la COVID-19. L'âge médian des participants était de 57 ans (intervalle: 23-83 ans); 49,4% étaient des hommes et 50,6% des femmes. Dans notre cohorte, 58,9% ont eu besoin d'une ventilation mécanique à un moment ou à un autre de leur séjour et la durée médiane du séjour dans notre unité de soins intensifs était de 5 jours (intervalle: 1-36 jours). Parmi les personnes incluses, 25,9% sont sorties vivantes de notre hôpital lors de leur admission initiale, 57,6% ont été transférées dans un autre établissement et 16,5% sont décédées dans notre établissement. CONCLUSION: La COVID-19 a mis à rude épreuve les ressources de notre unité locale de soins intensifs, nécessitant un grand nombre de transferts de patients. Cependant, malgré des ressources limitées, les patients de notre site ont reçu des soins fondés sur des lignes directrices contemporaines pour la pneumonie due à la COVID-19. À l'avenir, la planification de la pandémie et de la capacité de pointe doit garantir que les communautés rurales et éloignées reçoivent des ressources supplémentaires adéquates pour répondre aux besoins anticipés de leurs populations locales.
Subject(s)
COVID-19 , Intensive Care Units , Pandemics , SARS-CoV-2 , Humans , COVID-19/epidemiology , COVID-19/therapy , Female , Male , Middle Aged , Adult , Retrospective Studies , Intensive Care Units/statistics & numerical data , British Columbia/epidemiology , Aged , Aged, 80 and over , Pneumonia, Viral/epidemiology , Pneumonia, Viral/therapy , Rural Health Services/statistics & numerical data , Young Adult , Coronavirus Infections/epidemiology , Coronavirus Infections/therapy , Betacoronavirus , Respiration, Artificial/statistics & numerical data , Length of Stay/statistics & numerical dataABSTRACT
INTRODUCTION: An important respiratory pathogen that has led to multiple hospital outbreaks both inside and outside of the Arabian Peninsula is the Middle East Respiratory Syndrome Coronavirus (MERS-CoV). Given the elevated case fatality rate, there exists a pressing requirement for efficacious therapeutic agents. AREAS COVERED: This is an updated review of the developments in MERS treatment approaches. Using databases like PubMed, Embase, Cochrane, Scopus, and Google Scholar, a thorough search was carried out utilizing keywords like 'MERS,' 'MERS-CoV,' and 'Middle East respiratory syndrome' in conjunction with 'treatment' or 'therapy' from Jan 2012 to Feb 2024. EXPERT OPINION: MERS-CoV is a highly pathogenic respiratory infection that emerged in 2012 and continues to pose a significant public health threat. Despite ongoing efforts to control the spread of MERS-CoV, there is currently no specific antiviral treatment available. While many agents have been tested both in vivo and in vitro, none of them have been thoroughly examined in extensive clinical trials. Only case reports, case series, or cohort studies have been made available as clinical studies. However, there is a limited number of randomized-controlled trials. Because cases are irregular and sporadic, conducting a large prospective randomized trials for establishing an efficacious treatment might be difficult.
Subject(s)
Antiviral Agents , Coronavirus Infections , Middle East Respiratory Syndrome Coronavirus , Humans , Coronavirus Infections/epidemiology , Coronavirus Infections/therapy , Antiviral Agents/therapeutic use , Animals , Treatment OutcomeABSTRACT
BACKGROUND: Infective endocarditis (IE) is a rare cardiovascular complication in patients with coronavirus disease 2019 (COVID-19). IE after COVID-19 can also be complicated by acute respiratory distress syndrome (ARDS); however, the guidelines for the treatment of such cases are not clear. Here, we report a case of perioperative management of post-COVID-19 IE with ARDS using veno-venous extracorporeal membrane oxygenation (V-V ECMO). CASE PRESENTATION: The patient was a 40-year-old woman who was admitted on day 18 of COVID-19 onset and was administered oxygen therapy, remdesivir, and dexamethasone. The patient's condition improved; however, on day 24 of hospitalization, the patient developed hypoxemia and was admitted to the intensive care unit (ICU) due to respiratory failure. Blood culture revealed Corynebacterium striatum, and transesophageal echocardiography revealed vegetation on the aortic and mitral valves. Valve destruction was mild, and the cause of respiratory failure was thought to be ARDS. Despite continued antimicrobial therapy, ARDS did not improve the patient's condition, and valve destruction progressed; therefore, surgical treatment was scheduled on day 13 of ICU admission. After preoperative consultation with the team, a decision was made to initiate V-V ECMO after the patient was weaned from CPB, with concerns about further worsening of her respiratory status after surgery. The patient returned to the ICU with transition to V-V ECMO, and her circulation remained stable. The patient was weaned off V-V ECMO on postoperative day 33 and discharged from the ICU on postoperative day 47. CONCLUSIONS: ARDS may occur in patients with IE after COVID-19. Owing to concerns about further exacerbation of pulmonary damage, the timing of surgery should be comprehensively considered. Preoperatively, clinicians should discuss perioperative ECMO introduction and configuration.
Subject(s)
COVID-19 , Extracorporeal Membrane Oxygenation , Perioperative Care , Respiratory Distress Syndrome , Humans , Female , Extracorporeal Membrane Oxygenation/methods , Adult , COVID-19/complications , Respiratory Distress Syndrome/etiology , Respiratory Distress Syndrome/therapy , Perioperative Care/methods , SARS-CoV-2 , Pandemics , Pneumonia, Viral/complications , Pneumonia, Viral/therapy , Coronavirus Infections/complications , Coronavirus Infections/therapy , Endocarditis/complications , Endocarditis/surgery , Echocardiography, Transesophageal , BetacoronavirusABSTRACT
The distribution of the immune system throughout the body complicates in vitro assessments of coronavirus disease 2019 (COVID-19) immunobiology, often resulting in a lack of reproducibility when extrapolated to the whole organism. Consequently, developing animal models is imperative for a comprehensive understanding of the pathology and immunology of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. This review summarizes current progress related to COVID-19 animal models, including non-human primates (NHPs), mice, and hamsters, with a focus on their roles in exploring the mechanisms of immunopathology, immune protection, and long-term effects of SARS-CoV-2 infection, as well as their application in immunoprevention and immunotherapy of SARS-CoV-2 infection. Differences among these animal models and their specific applications are also highlighted, as no single model can fully encapsulate all aspects of COVID-19. To effectively address the challenges posed by COVID-19, it is essential to select appropriate animal models that can accurately replicate both fatal and non-fatal infections with varying courses and severities. Optimizing animal model libraries and associated research tools is key to resolving the global COVID-19 pandemic, serving as a robust resource for future emerging infectious diseases.
Subject(s)
COVID-19 , Disease Models, Animal , Pandemics , SARS-CoV-2 , Animals , COVID-19/immunology , COVID-19/therapy , SARS-CoV-2/immunology , Humans , Mice , Pneumonia, Viral/immunology , Pneumonia, Viral/virology , Pneumonia, Viral/therapy , Coronavirus Infections/immunology , Coronavirus Infections/virology , Coronavirus Infections/therapy , Betacoronavirus/immunology , CricetinaeABSTRACT
Porcine epidemic diarrhea virus (PEDV) has become a challenging problem in pig industry worldwide, causing significant profit losses. Lactobacillus rhamnosus GG (LGG) has been regarded as a safe probiotic strain and has been shown to exert protective effects on the intestinal dysfunction caused by PEDV. This study evaluated the effect of LGG on the gut health of lactating piglets challenged with PEDV. Fifteen piglets at 7 days of age were equally assigned into 3 groups (5 piglets per group): 1) control group (basal diet); 2) PEDV group: (basal diet + PEDV challenged); 3) LGG + PEDV group (basal diet + 3×109 CFU/pig/day LGG + PEDV). The trial lasted 11 days including 3 days of adaptation. The treatment with LGG was from D4 to D10. PEDV challenge was carried out on D8. PEDV infection disrupted the cell structure, undermined the integrity of the intestinal tract, and induced oxidative stress, and intestinal damage of piglets. Supplementation of LGG improved intestinal morphology, enhanced intestinal antioxidant capacity, and alleviated jejunal mucosal inflammation and lipid metabolism disorders in PEDV-infected piglets, which may be regulated by LGG by altering the expression of TNF signaling pathway, PPAR signaling pathway, and fat digestion and absorption pathway.
Subject(s)
Coronavirus Infections , Dietary Supplements , Lacticaseibacillus rhamnosus , Porcine epidemic diarrhea virus , Probiotics , Swine Diseases , Animals , Swine , Probiotics/administration & dosage , Swine Diseases/prevention & control , Coronavirus Infections/veterinary , Coronavirus Infections/therapy , Oxidative Stress , Intestines/pathology , Powders , Intestinal Mucosa/pathologyABSTRACT
OBJECTIVES: To explore the traits and risk factors of pregnant women admitted to intensive care units (ICUs) with COVID-19. Moreover, the study classifies outcomes based on differing levels of required respiratory support during their intensive care stay. METHODS: This retrospective and descriptive study included all pregnant women with COVID-19 admitted to the adult critical care unit at a specialized tertiary hospital in Riyadh, Saudi Arabia. Between January 2020 and December 2022. A total of 38 pregnant women were identified and were eligible for our study. RESULTS: The mean age of the patients was 32.9 (19-45) years, and the average Acute Physiology and Chronic Health Evaluation IV (APACHI IV) score was 49.9 (21-106). Approximately 60.5% of the patients suffered from superimposed infections during their ICU stay. Approximately 81.6% patients were delivered by C-section, 33 of the newborns survived, and 5 died. The crude mortality rate among pregnant women in our cohort was 15.8%. Patients treated with high-flow nasal cannula (HFNC) were mostly discharged or delivered normally, while the mechanical ventilation (MV) and extracorporeal membrane oxygenation groups mostly underwent C-sections. Most of the surviving newborns were on HFNC and MV. Patients with multiple infections had the longest ICU stay and had the highest risk of death. CONCLUSION: The results of this study highlight the characteristics of pregnant women admitted to the ICU at a specialized tertiary healthcare center in Saudi Arabia. The APACHI IV scores accurately predicted patient's mortality, duration of MV, and length of ICU stay. In our study, we shared our experience of managing severe COVID-19 infections in pregnant patients.
Subject(s)
COVID-19 , Intensive Care Units , Pregnancy Complications, Infectious , Respiration, Artificial , Humans , Female , Pregnancy , COVID-19/therapy , COVID-19/epidemiology , Adult , Retrospective Studies , Saudi Arabia/epidemiology , Pregnancy Complications, Infectious/therapy , Pregnancy Complications, Infectious/epidemiology , Young Adult , Respiration, Artificial/statistics & numerical data , Middle Aged , SARS-CoV-2 , Infant, Newborn , Pandemics , Extracorporeal Membrane Oxygenation , Risk Factors , Cesarean Section/statistics & numerical data , Pregnancy Outcome , Coronavirus Infections/therapy , Coronavirus Infections/epidemiology , Pneumonia, Viral/epidemiology , Pneumonia, Viral/therapy , Pneumonia, Viral/mortality , Tertiary Care Centers , Severity of Illness IndexABSTRACT
One of the most relevant challenges for healthcare providers during the COVID- 19 pandemic has been assuring the continuity of care to patients with complex health needs such as people living with rare diseases (RDs). The COVID-19 pandemic accelerated the healthcare sector's digital transformation agenda. The delivery of telemedicine services instead of many face-to-face procedures has been expanded and, many healthcare services not directly related to COVID-19 treatments shifted online remotely. Many hospitals, specialist centres, patients and families started to use telemedicine because they were forced to. This trend could directly represent a good practice on how care services could be organized and continuity of care could be ensured for patients. If done properly, it could boast improved patient outcomes and become a post COVID-19 major shift in the care paradigm. There is a fragmented stakeholders spectrum, as many questions arise on: how is e-health interacting with 'traditional' healthcare providers; about the role of the European Reference Networks (ERNs); if remote care can retain a human touch and stay patient centric. The manuscript is one of the results of the European Brain Council (EBC) Value of Treatment research project on rare brain disorders focusing on progressive ataxias, dystonia and phenylketonuria with the support of Academic Partners and in collaboration with European Reference Networks (ERNs) experts, applying empirical evidence from different European countries. The main purpose of this work is to investigate the impact of the COVID-19 pandemic on the continuity of care for ataxias, dystonia and phenylketonuria (PKU) in Europe. The analysis carried out makes it possible to highlight the critical points encountered and to learn from the best experiences. Here, we propose a scoping review that investigates this topic, focusing on continuity of care and novel methods (e.g., digital approaches) used to reduce the care disruption. This scoping review was designed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping reviews (PRISMA-ScR) standards. This work showed that the implementation of telemedicine services was the main measure that healthcare providers (HCPs) put in place and adopted for mitigating the effects of disruption or discontinuity of the healthcare services of people with rare neurological diseases and with neurometabolic disorders in Europe.
Subject(s)
COVID-19 , Continuity of Patient Care , Dystonia , Pandemics , Rare Diseases , SARS-CoV-2 , Telemedicine , Humans , COVID-19/epidemiology , Rare Diseases/therapy , Dystonia/therapy , Ataxia/therapy , Brain Diseases/therapy , Phenylketonurias/therapy , Pneumonia, Viral/epidemiology , Pneumonia, Viral/therapy , Coronavirus Infections/epidemiology , Coronavirus Infections/therapyABSTRACT
Introducción y objetivo La N-acetilcisteína se ha propuesto para el tratamiento de COVID-19 gracias a sus efectos mucolítico, antioxidante y antiinflamatorio. El presente estudio tiene como objetivo evaluar su efecto en pacientes ingresados con COVID-19, en términos de mortalidad. Material y métodos Estudio de cohorte retrospectivo unicéntrico. Se incluyeron todos los pacientes ingresados por COVD-19 entre marzo y abril de 2020 en nuestro hospital. Resultados Un total de 378 pacientes fueron incluidos; de ellos, 196 (51,9%) fueron hombres, la edad media fue de 73,3±14,5 años. Un total de 199 (52,6%) pacientes recibieron tratamiento con N-acetilcisteína. Más del 70% tuvieron tos, fiebre y/o disnea. La mortalidad hospitalaria global fue del 26,7%. Un análisis multivariante mediante regresión logística identificó la edad de los pacientes [mayores de 80 años; OR: 8,4 (IC95%: 3-23,4)], una afectación radiológica moderada o grave medida por la escala RALE [OR: 7,3 (IC95%: 3,2-16,9)], el consumo de tabaco [OR: 2,8 (IC95%: 1,3-6,1)] y arritmia previa [OR: 2,8 (IC95%: 1,3-6,2)] como factores de riesgo que se asociaron independientemente con la mortalidad durante el ingreso. El tratamiento con N-acetilcisteína fue identificado como factor protector [OR: 0,57 (IC95%: 0,31-0,99)]. El asma podría representar asimismo un factor protector de mortalidad, aunque en el presente estudio no alcanza significación estadística [OR: 0,19 (IC95%: 0,03-1,06)]. Conclusiones Los pacientes con COVID-19 tratados con N-acetilcisteína presentaron una menor mortalidad y mejor evolución en nuestro estudio. Futuros estudios prospectivos o ensayos clínicos aleatorizados deben confirmar el papel de la N-acetilcisteína en pacientes con COVID-19 (AU)
Introduction and aim N-acetylcysteine has been proposed for the treatment of COVID-19 thanks to its mucolytic, antioxidant and anti-inflammatory effects. Our aim is to evaluate its effect on patients admitted with COVID-19 in mortality terms. Material and methods Retrospective single-center cohort study. All patients admitted to our hospital for COVID-19 from March to April 2020 have been considered. Results A total of 378 patients were included, being 196 (51.9%) men, with an average age of 73.3±14.5 years. The 52.6% (199) received treatment with N-acetylcysteine. More than 70% presented coughs, fever, and/or dyspnea. The global hospital mortality was 26.7%. A multivariate analysis through logistic regression identified the age of patients [older than 80; OR: 8.4 (95% CI: 323.4)], a moderate or severe radiologic affectation measured by the RALE score [OR: 7.3 (95% CI: 3.216.9)], the tobacco consumption [OR: 2.8 (95% CI: 1.36.1)] and previous arrhythmia [OR 2.8 (95% CI: 1.36.2)] as risk factor that were independently associated with mortality during the admission. The treatment with N-acetylcysteine was identified as a protective factor [OR: 0.57 (95% CI: 0.310.99)]. Asthma also seems to have a certain protective factor although it was not statistically significant in our study [OR: 0.19 (95% CI: 0.031.06)]. Conclusions Patients with COVID-19 treated with N-acetylcysteine have presented a lower mortality and a better evolution in this study. Future prospective studies or randomized clinical trials must confirm the impact of N-acetylcysteine on COVID-19 patients (AU)
Subject(s)
Humans , Male , Female , Middle Aged , Aged , Aged, 80 and over , Coronavirus Infections/mortality , Coronavirus Infections/therapy , Acetylcysteine/therapeutic use , Antiviral Agents/therapeutic use , Hospital Mortality , Retrospective Studies , Cohort Studies , PrognosisABSTRACT
Objetivo: Evaluar la mortalidad y diversos factores clínicos derivados del desarrollo de neumotórax (NTX) y/o neumomediastino (NMD) atraumáticos en pacientes críticos como consecuencia de la debilidad pulmonar asociada a la COVID-19 (DPAC). Diseño: Revisión sistemática con metaanálisis. Ámbito: Unidad de cuidados intensivos (UCI). Participantes: Investigaciones originales en las que se evaluase a pacientes, con o sin necesidad de ventilación mecánica invasiva (VMI), con diagnóstico de COVID-19 que hubiesen desarrollado NTX o NMD atraumáticos al ingreso o durante su estancia hospitalaria. Intervenciones: Se obtuvieron los datos de interés de cada artículo que fueron analizados y evaluados por la Escala Newcastle-Ottawa. El riesgo de las variables de interés principales se evaluó por los datos derivados de los estudios que incluyeron a pacientes que desarrollaron NTX o NMD atraumáticos. Variables de interés principales: Mortalidad, estancia media en la UCI y PaO2/FiO2 media en el momento diagnóstico. Resultados: Se recogieron datos de 12 estudios longitudinales. En el metaanálisis se incluyeron datos de un total de 4.901 pacientes, entre los cuales 1.629 presentaron un episodio de NTX y 253 de NMD atraumáticos. A pesar de encontrar asociaciones significativamente fuertes, la alta heterogeneidad entre los estudios hace que la interpretación de los resultados deba hacerse con cautela. Conclusiones: La mortalidad de los pacientes con COVID-19 fue mayor en los que desarrollaron NTX y/o NMD atraumáticos con respecto a los que no lo hicieron. La media del índice PaO2/FiO2 fue menor en los pacientes que desarrollaron NTX y/o NMD atraumáticos. Proponemos agrupar bajo el término DPAC estos casos. (AU)
Objectives: To assess mortality and different clinical factors derived from the development of atraumatic pneumothorax (PNX) and/or pneumomediastinum (PNMD) in critically ill patients as a consequence of COVID-19-associated lung weakness (CALW). Design: Systematic review with meta-analysis. Setting: Intensive care unit (ICU). Participants: Original research evaluating patients, with or without the need for protective invasive mechanical ventilation (IMV), with a diagnosis of COVID-19 who had developed atraumatic PNX or PNMD on admission or during their hospital stay. Interventions: Data of interest were obtained from each article and analysed and assessed by the Newcastle-Ottawa Scale. The risk of the variables of interest was assessed by data derived from studies including patients who developed atraumatic PNX or PNMD. Main variables of interest: Mortality, mean ICU length of stay and mean PaO2/FiO2 at diagnosis. Results: Data were collected from 12 longitudinal studies. Data from a total of 4,901 patients were included in the meta-analysis. A total of 1,629 patients had an episode of atraumatic PNX and 253 patients had an episode of atraumatic PNMD. Despite finding significantly strong associations, the high heterogeneity between studies means that interpretation of the results should be made with caution. Conclusions: Mortality of COVID-19 patients was higher in those who developed atraumatic PNX and/or PNMD compared to those who did not. The mean PaO2/FiO2 index was lower in patients who developed atraumatic PNX and/or PNMD. We propose to group these cases under the term CAPD. (AU)
Subject(s)
Humans , Pandemics , Coronavirus Infections/epidemiology , Coronavirus Infections/complications , Pneumothorax/mortality , Mediastinal Emphysema/mortality , Severe acute respiratory syndrome-related coronavirus , Respiration, Artificial/methods , Oxygen Inhalation Therapy , Coronavirus Infections/therapyABSTRACT
Introducción Durante la pandemia de COVID-19 surgieron diversas estrategias para el manejo de la enfermedad, incluidos los tratamientos farmacológicos y no farmacológicos como el plasma convaleciente (PC). El uso de PC se sugirió debido a los resultados benéficos mostrados al tratar otras enfermedades virales. Objetivo Determinar la eficacia y la seguridad de la administración de PC obtenido de sangre total en pacientes con COVID-19. Métodos Ensayo clínico piloto en pacientes con COVID-19 de un hospital general. Los sujetos se separaron en 3 grupos que recibieron la transfusión de 400ml de PC (n=23) o 400ml de plasma estándar (PE) (n=19) y un grupo no transfundido (NT) (n=37). Los pacientes recibieron además, el tratamiento médico estándar disponible para COVID-19. El seguimiento de los sujetos se llevó a cabo diariamente desde el ingreso hasta el día 21. Resultados El PC no mejoró la curva de supervivencia en las variantes moderadas y graves de COVID-19, ni disminuyó el grado de severidad de la enfermedad evaluado con la escala de progresión clínica COVID-19, OMS y SOFA. Ningún paciente presentó una reacción postransfusional severa al PC. Conclusiones El tratamiento con PC no disminuye la mortalidad de los pacientes, aun cuando su administración tiene un alto grado de seguridad (AU)
Introduction During the COVID-19 pandemic, several strategies were suggested for the management of the disease, including pharmacological and non-pharmacological treatments such as convalescent plasma (CP). The use of CP was suggested due to the beneficial results shown in treating other viral diseases. Objective To determine the efficacy and safety of CP obtained from whole blood in patients with COVID-19. Methods Pilot clinical trial in patients with COVID-19 from a general hospital. The subjects were separated into three groups that received the transfusion of 400ml of CP (n=23) or 400ml of standard plasma (SP) (n=19) and a non-transfused group (NT) (n=37). Patients also received the standard available medical treatment for COVID-19. Subjects were followed up daily from admission to day 21. Results The CP did not improve the survival curve in moderate and severe variants of COVID-19, nor did it reduce the degree of severity of the disease evaluated with the COVID-19 WHO and SOFA clinical progression scale. No patient had a severe post-transfusion reaction to CP. Conclusions Treatment with CP does not reduce the mortality of patients even when its administration has a high degree of safety (AU)
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Coronavirus Infections/therapy , Plasma/immunology , Immunization, Passive/methods , Case-Control Studies , Treatment Outcome , Pilot ProjectsABSTRACT
Introducción: El paciente crítico afectado por SARS-CoV-2 tiene riesgo de desnutrición. La necesidad de evitar la sobrecarga de volumen y las maniobras que retrasan el logro de los requerimientos nutricionales como la pronación hacen que el abordaje nutricional de estos sujetos sea complejo. Para asegurar un tratamiento adecuado, se desarrolló un protocolo de soporte nutricional como guía de práctica clínica adaptado al paciente con COVID-19. Objetivo: Describir el protocolo de soporte nutricional creado en nuestro centro, el cumplimiento del mismo y analizar los resultados de su aplicación en los pacientes con SARS-CoV-2, ingresados en la unidad de cuidados intensivos (UCI) del Consorcio Hospital General Universitario de Valencia (CHGUV) de marzo a mayo del 2020. Material y métodos: Diseño observacional, descriptivo, retrospectivo y longitudinal para evaluar el cumplimiento de un protocolo de soporte nutricional. Resultados: Se incluyeron 31 pacientes. No se pudo establecer un seguimiento nutricional en ocho de ellos. De los 23 restantes, ocho alcanzaron 80% de los requerimientos calóricos antes del décimo día tras el inicio del tratamiento (grupo buen cumplimiento) y 15 a partir del undécimo día (grupo mal cumplimiento). El grupo con buen cumplimiento obtuvo 75% (n = 6) de curación y 25% de éxitus (n = 2), en comparación con el grupo con «mal cumplimiento» donde 53% (n = 8) fueron dados de alta a planta vs. 47% (n = 7) que fallecieron (prueba X2, valor p = 0,019). Aquellos pacientes que alcanzaron 80% de las necesidades calóricas en algún momento del ingreso en UCI tuvieron menor duración de la hospitalización frente a los que no lo obtuvieron (mediana de días de ingreso = 14, rango intercuartílico [IQR] = 10-16 y mediana de días de ingreso = 22, IQR = 13-39, valor p = 0,025)...(AU)
Introduction: The critical patient affected by SARS-CoV-2 is at risk of malnutrition. The need to avoid volume overload and manoeuvres that delay reaching nutritional requirements such as pronation make the nutritional approach to these patients complex. To ensure adequate treatment, a nutritional support protocol was developed as a clinical practice guideline adapted to the COVID-19 patient. Objective: To describe and analyse the results of introducing a nutritional support protocol aimed at SARS-CoV-2 patients admitted to the intensive care unit (ICU) of the Consorcio Hospital General Universitario de Valencia (CHGUV) from March to May 2020. Material and methods: Observational, descriptive, retrospective and longitudinal design to evaluate compliance with a nutritional support protocol. Results: Thirty-one consecutive patients were included but nutritional follow-up could not be performed in eight. Of the remaining 23 patients, only eight reached 80% of caloric requirements before the tenth day after starting treatment (good compliance group) and 15 after the eleventh day (poor compliance group). In the group with «good compliance» 75% (n = 6) were discharged and 25% died (n = 2), compared to the group with «bad compliance» where 53% (n = 8) were discharged and 47% (n = 7) died (Chi square test, p-value = 0.019). Those patients who reached 80% of caloric needs during ICU stay had a shorter length of stay compared to those who did not (median days of admission = 14, IQR = 10-16 and median days of admission = 22, IQR = 13-39, p-value = 0.025). Conclusions: Introducing a nutritional protocol during the first weeks of the SARS-CoV-2 pandemic could improve clinical outcomes by promoting healing and reducing associated complications. (AU)
Subject(s)
Humans , Severe acute respiratory syndrome-related coronavirus , Pandemics , Coronavirus Infections/epidemiology , Coronavirus Infections/therapy , Nutrition Therapy/methods , 35170 , Longitudinal Studies , Epidemiology, Descriptive , Retrospective Studies , Critical Care , 52503ABSTRACT
Objetivo Analizar las características de los enfermos adultos graves de mayor edad, durante las 6 olas de la pandemia COVID-19. Método Estudio retrospectivo, observacional y analítico sobre pacientes mayores de 70 años con ingreso en la UCI (marzo-2020/marzo-2022). Los pacientes se categorizaron en 3 grupos en función de la edad: 70-74 años, 75-79 años y >80 años. Se realizó inicialmente un análisis descriptivo y comparativo de la muestra, y un análisis de supervivencia a los 28, 60 y 90 días con el método de Kaplan-Meier. El análisis multivariable de la supervivencia se realizó ajustando un modelo de Cox. Resultados De 301 enfermos, el menor número de ingresos se produjo durante la primera ola (20 [6%]), frente a la que fue la ola con mayor número de ingresos: la sexta ola (76 [25%]). Las curvas de supervivencia a los 28, a los 60 días y a los 90 días evidenciaron una mayor probabilidad de sobrevivir en los grupos de menor edad (p<0,01 y p=0,01, respectivamente). La troponina al ingreso (por unidad, ng/l), evidenció un asociación significativa con la mortalidad a 28 y 60 días (HR: 1,00; IC 95%: 1,00-1,01; p<0,05). Tomando como referencia la 1.ª oleada de la pandemia, el ingreso en 3.ª oleada se comportó como un factor de protección frente a la mortalidad a los 28 y 60 días de seguimiento (HR: 0,18; IC 95%: 0,02-0,64; p<0,05; HR: 0,13; IC 95%: 0,02-0,64; p<0,05, respectivamente). Conclusiones El momento de ingreso y biomarcadores, como la troponina, se constituyen en marcadores pronósticos independientes de la edad en la población añosa (AU)
Objective To analyze the characteristics of seriously ill elderly patients during the six waves of the COVID-19 pandemic. Method Retrospective, observational and analytical study of patients over 70 years of age admitted to the ICU (March-2020 to March-2022). Patients were categorized into three groups based on age: 70-74 years; 75-79 years; and >80 years. A descriptive and comparative analysis of the sample was initially performed; and a 28-, 60- and 90-day survival analysis using the KaplanMeier method. Multivariate survival analysis was performed by fitting a Cox model. Results Of 301 patients, the lowest number of admissions occurred during the first wave (20 (6%)), compared to the wave with the highest number of admissions: the sixth wave (76 (25%)). The survival curves at 28 days, 60 days and 90 days showed a higher probability of survival in the younger age groups (P<.01 and P=.01, respectively). Troponin at admission (per unit, ng/l) showed a significant association with 28- and 60-day mortality (HR: 1.00; 95% CI: 1.00-1.01; P<.05). Taking the 1st wave of the pandemic as a reference, admission in the 3rd wave behaved as a protective factor against mortality at 28 and 60 days of follow-up (HR: 0.18; 95% CI: 0.02-0.64; P<.05; HR: 0.13; 95% CI: 0.020.64; P<.05, respectively). Conclusions The time of admission and biomarkers, such as troponin, constitute prognostic markers independent of age in the elderly population (AU)
Subject(s)
Humans , Male , Female , Aged , Aged, 80 and over , Intensive Care Units , Coronavirus Infections/therapy , Old Age Assistance , Pandemics , Troponin/blood , Kaplan-Meier Estimate , Retrospective Studies , Follow-Up StudiesABSTRACT
Objetivo. Analizar el impacto de la pandemia COVID-19 sobre la asistencia a las personas mayores ($ 65 años) en los servicios de urgencias hospitalarios (SUH) españoles durante la primera oleada pandémica, comparándola con un periodo previo. Método. Estudio transversal retrospectivo de la cohorte EDEN-COVID (Emergency Department and Elder Needs during COVID), que incluyó a todos los pacientes $ 65 años atendidos en 52 SUH españoles durante 7 días consecutivos de un periodo pandémico. Se analizaron variables asistenciales, diagnósticos de alta, consumo de recursos diagnósticos y terapéuticos, utilización de las unidades de observación, necesidad de ingreso, rehospitalización y mortalidad. Estos datos se compararon con la cohorte EDEN (Emergency Department and Elder Needs), que reclutó a pacientes del mismo grupo de edad durante un periodo similar del año anterior. Resultados. Durante el periodo COVID-19 se atendieron 33.711 episodios en los 52 SUH participantes, frente a 96.173 del periodo pre-COVID, lo que supone una disminución de la demanda de 61,7% . La proporción de asistencias a pacientes de 65 o más años fue de 28,8% en el periodo COVID-19 y 26,4% en el periodo previo (p < 0,001). Durante el periodo COVID hubo mayor proporción de hombres (51,0% vs 44,9%), mayor comorbilidad (92,6% vs 91,6%) y polifarmacia (65,2% vs 63,6%), mayor uso de recursos, de analgésicos, antibióticos, heparinas, broncodilatadores y corticoides, menor proporción de los diagnósticos más habituales, mayor utilización de las unidades de observación (37,8% vs 26,2%) y un incremento de la proporción de ingresos (56,0% vs 25,3%), y de mortalidad en urgencias (1,8% vs 0,5%) y durante la hospitalización (11,5% vs 2,9%). (AU)
Objectives: To analyze the impact of the COVID-19 pandemic on Spanish emergency department (ED) care for patients aged 65 years or older during the first wave vs. a pre-pandemic period. Material and methods: Retrospective cross-sectional study of a COVID-19 portion of the EDEN project (Emergency Department and Elder Needs). The EDEN-COVID cohort included all patients aged 65 years or more who were treated in 52 EDs on 7 consecutive days early in the pandemic. We analyzed care variables, discharge diagnoses, use of diagnostic and therapeutic resources, use of observation units, need for hospitalization, rehospitalization, and mortality. These data were compared with data for an EDEN cohort in the same age group recruited during a similar period the year before the pandemic. Results: The 52 participating hospital EDs attended 33 711 emergencies during the pandemic vs. 96 173 emergencies in the pre-COVID period, representing a 61.7% reduction during the pandemic. Patients aged 65 years or older accounted for 28.8% of the caseload during the COVID-19 period and 26.4% of the earlier cohort (P .001). The COVID-19 caseload included more men (51.0%). Comorbidity and polypharmacy were more prevalent in the pandemic cohort than in the earlier one (comorbidity, 92.6% vs. 91.6%; polypharmacy, 65.2% vs. 63.6%). More esturesources (analgesics, antibiotics, heparins, bronchodilators, and corticosteroids) were applied in the pandemic period, and common diagnoses were made less often. Observation wards were used more often (for 37.8% vs. 26.2% in the earlier period), and hospital admissions were more frequent (in 56.0% vs. 25.3% before the pandemic). Mortality was higher during the pandemic than in the earlier cohort either in ED (1.8% vs 0.5%) and during hospitalization (11.5 vs 2.9%). (AU)
Subject(s)
Humans , Male , Female , Aged , Aged, 80 and over , Pandemics , Coronavirus Infections/epidemiology , Coronavirus Infections/therapy , Severe acute respiratory syndrome-related coronavirus , Spain , Cross-Sectional Studies , Retrospective Studies , Cohort Studies , Aging , Emergency Service, Hospital , EmergenciesABSTRACT
The number of adults with congenital heart disease (ACHD) has progressively increased in recent years to surpass that of children. This population growth has produced a new demand for health care. Moreover, the 2019 coronavirus pandemic has caused significant changes and has underlined the need for an overhaul of healthcare delivery. As a result, telemedicine has emerged as a new strategy to support a patient-based model of specialist care. In this review, we would like to highlight the background knowledge and offer an integrated care strategy for the longitudinal assistance of ACHD patients. In particular, the emphasis is on recognizing these patients as a special population with special requirements in order to deliver effective digital healthcare.
Subject(s)
Coronavirus Infections , Coronavirus , Heart Defects, Congenital , Telemedicine , Child , Humans , Adult , Heart Defects, Congenital/therapy , Heart Defects, Congenital/epidemiology , Delivery of Health Care , Coronavirus Infections/epidemiology , Coronavirus Infections/therapyABSTRACT
Objetivo Comparar las características, evolución y pronóstico de los pacientes con enfermedad pulmonar obstructiva crónica (EPOC) hospitalizados por COVID-19 en España en la primera ola con los de la segunda ola. Material y métodos Estudio observacional de los pacientes hospitalizados en territorio español con diagnóstico de EPOC incluidos en el registro SEMI-COVID-19. Se compararon los antecedentes, la clínica, los resultados analíticos y radiológicos, el tratamiento y la evolución de los pacientes con EPOC hospitalizados en la primera ola (desde marzo hasta junio del 2020 [OLA1]) frente a los que fueron ingresados en la segunda ola (desde julio hasta diciembre del 2020 [OLA2]). Se analizaron los factores de mal pronóstico, definidos como mortalidad por todas las causas y un evento combinado que incluía mortalidad, oxigenoterapia con alto flujo, ventilación mecánica e ingreso en la unidad de cuidados intensivos (UCI). Resultado De 21.642 pacientes del registro SEMI-COVID-19, están diagnosticados de EPOC 6,9%, 1.128 (6,8%) en la OLA1 y 374 (7,7%) en la OLA2 (p = 0,04). Los pacientes de la OLA2 presentan menos tos seca, fiebre y disnea, hipoxemia (43 vs. 36%, p < 0,05) y condensación radiológica (46 vs. 31%, p < 0,05) que los de la OLA1. La mortalidad es menor en la OLA2 (35 vs. 28,6%, p = 0,01). En el global de pacientes la mortalidad y la variable combinada de mal pronóstico fue menor entre aquellos que recibieron tratamiento inhalador. Conclusiones Los pacientes con EPOC con ingreso hospitalario por COVID-19 en la segunda ola presentan menos insuficiencia respiratoria y menor afectación radiológica, con mejor pronóstico. Estos deben recibir tratamiento broncodilatador si no hay contraindicación para el mismo (AU)
Objective This work aimed to compare the characteristics, progress, and prognosis of patients with COPD hospitalized due to COVID-19 in Spain in the first wave with those of the second wave. Material and methods This is an observational study of patients hospitalized in Spain with a diagnosis of COPD included in the SEMI-COVID-19 registry. The medical history, symptoms, analytical and radiological results, treatment, and progress of patients with COPD hospitalized in the first wave (from March to June 2020) versus those hospitalized in the second wave (from July to December 2020) were compared. Factors associated with poor prognosis, defined as all-cause mortality and a composite endpoint that included mortality, high-flow oxygen therapy, mechanical ventilation, and ICU admission, were analyzed. Results Of the 21,642 patients in the SEMI-COVID-19 Registry, 6.9% were diagnosed with COPD: 1,128 (6.8%) in WAVE1 and 374 (7.7%) in WAVE2 (p = 0.04). WAVE2 patients presented less dry cough, fever and dyspnea, hypoxemia (43% vs 36%, p < 0.05), and radiological condensation (46% vs 31%, p < 0.05) than WAVE1 patients. Mortality was lower in WAVE2 (35% vs 28.6%, p = 0.01). In the total sample, mortality and the composite outcome of poor prognosis were lower among patients who received inhalation therapy. Conclusions Patients with COPD admitted to the hospital due to COVID-19 in the second wave had less respiratory failure and less radiological involvement as well as a better prognosis. These patients should receive bronchodilator treatment if there is no contraindication for it (AU)
Subject(s)
Humans , Male , Female , Pulmonary Disease, Chronic Obstructive , Coronavirus Infections/therapy , Pandemics , Hospitalization , Prognosis , Risk FactorsABSTRACT
Objective We examined weather a protocol for fraction of inspired oxygen (FiO2) adjustment can reduce hyperoxemia and excess oxygen use in COVID-19 patients mechanically ventilated. Design Prospective cohort study. Settin Two intensive care units (ICUs) dedicated to COVID-19 patients in Brazil. Patients Consecutive patients with COVID-19 mechanically ventilated. Interventions One ICU followed a FiO2 adjustment protocol based on SpO2 (conservative-oxygen ICU) and the other, which did not follow the protocol, constituted the control ICU. Main variables of interest Prevalence of hyperoxemia (PaO2>100mmHg) on day 1, sustained hyperoxemia (present on days 1 and 2), and excess oxygen use (FiO2>0.6 in patients with hyperoxemia) were compared between the two ICUs. Results Eighty two patients from the conservative-oxygen ICU and 145 from the control ICU were included. The conservative-oxygen ICU presented lower prevalence of hyperoxemia on day 1 (40.2% vs. 75.9%, p<0.001) and of sustained hyperoxemia (12.2% vs. 49.6%, p<0.001). Excess oxygen use was less frequent in the conservative-oxygen ICU on day 1 (18.3% vs. 52.4%, p<0.001). Being admitted in the control ICU was independently associated with hyperoxemia and excess oxygen use. Multivariable analyses found no independent relationship between day 1 hyperoxemia, sustained hyperoxemia, or excess FiO2 use and adverse clinical outcomes. Conclusions Following FiO2 protocol was associated with lower hyperoxemia and less excess oxygen use. Although those results were not associated with better clinical outcomes, adopting FiO2 protocol may be useful in a scenario of depleted oxygen resources, as was seen during the COVID-19 pandemic (AU)
Objetivo Evaluar si un protocolo para el ajuste de la FiO2 reduce la hiperoxemia y el uso excesivo de oxígeno en pacientes con COVID-19 en ventilación mecánica. Diseño Estudio de cohorte prospectivo. Ámbito Unidades de cuidados intensivos (UCI) dedicadas a pacientes con COVID-19 en Brasil. Pacientes Pacientes con COVID-19. Intervenciones Una UCI siguió un protocolo de ajuste de FiO2 basado en SpO2 (UCI de oxigenoterapia conservadora, N=82) y la otra no siguió el protocolo (UCI control, N=145). Principales variables de interés Prevalencia de hiperoxemia (PaO2>100mmHg) en el día 1, hiperoxemia sostenida (presente en los días 1 y 2) y exceso de uso de oxígeno (FiO2>0,6 en pacientes con hiperoxemia) entre las 2 UCI. Resultados La UCI de oxigenoterapia conservadora presentó menor prevalencia de hiperoxemia en el día 1 (40,2 vs. 75,9%; p<0,001) y de hiperoxemia sostenida (12,2 vs. 49,6%; p<0,001). El uso excesivo de oxígeno fue menos frecuente en la UCI de oxigenoterapia conservadora el día 1 (18,3 vs. 52,4%; p<0,001). El ingreso en la UCI control se asoció de forma independiente con la hiperoxemia y el uso excesivo de oxígeno. Los análisis multivariables no encontraron una relación independiente entre hiperoxemia o uso excesivo de FiO2 y resultados clínicos adversos. Conclusiones Seguir el protocolo de FiO2 se asoció con menor hiperoxemia y menor consumo de oxígeno en exceso. Aunque esos resultados no se asociaron con mejores resultados clínicos, la adopción del protocolo FiO2 puede ser útil en un escenario de recursos de oxígeno agotados, como se vio durante la pandemia de COVID-19 (AU)