ABSTRACT
Risk factors associated with severity and mortality attributable to COVID-19 have been reported in different cohorts, highlighting the occurrence of acute kidney injury (AKI) in 25% of them. Among other, SARS-CoV-2 targets renal tubular cells and can cause acute renal damage. The aim of the present study was to evaluate the usefulness of urinary parameters in predicting intensive care unit (ICU) admission, mortality and development of AKI in hospitalized patients with COVID-19. Retrospective observational study, in a tertiary care hospital, between March 1st and April 19th, 2020. We recruited adult patients admitted consecutively and positive for SARS-CoV-2. Urinary and serum biomarkers were correlated with clinical outcomes (AKI, ICU admission, hospital discharge and in-hospital mortality) and evaluated using a logistic regression model and ROC curves. A total of 199 COVID-19 hospitalized patients were included. In AKI, the logistic regression model with a highest area under the curve (AUC) was reached by the combination of urine blood and previous chronic kidney disease, with an AUC of 0.676 (95%CI 0.512-0.840; p = 0.023); urine specific weight, sodium and albumin in serum, with an AUC of 0.837 (95% CI 0.766-0.909; p < 0.001) for ICU admission; and age, urine blood and lactate dehydrogenase levels in serum, with an AUC of 0.923 (95%CI 0.866-0.979; p < 0.001) for mortality prediction. For hospitalized patients with COVID-19, renal involvement and early alterations of urinary and serum parameters are useful as prognostic factors of AKI, the need for ICU admission and death.
Subject(s)
Acute Kidney Injury/mortality , Acute Kidney Injury/urine , COVID-19/mortality , COVID-19/urine , Acute Kidney Injury/complications , Acute Kidney Injury/physiopathology , Adult , Aged , Area Under Curve , Biomarkers/urine , COVID-19/complications , COVID-19/physiopathology , Critical Care , Female , Hospitalization , Humans , Logistic Models , Male , Middle Aged , Observational Studies as Topic , Prognosis , ROC Curve , Retrospective Studies , Risk Factors , Severity of Illness Index , Urine/chemistryABSTRACT
La infección por el virus SARS-CoV-2, denominada COVID-19 (COronaVIrus Disease 19), fue detectada inicialmente en China en diciembre 2019, y posteriormente se ha diseminado rápidamente por todo el mundo, hasta el punto de que el 11 de marzo la OMS declaró que el brote podría definirse como pandemia. La COVID-19 presenta un cuadro que oscila desde episodios leves pseudogripales a otros graves e incluso potencialmente mortales debido, sobre todo, a insuficiencia respiratoria aguda. Es frecuente el ingreso de estos pacientes en nuestros Servicios de Medicina Intensiva en relación con un Síndrome de Distrés Respiratorio Agudo (SDRA). La falta de un tratamiento con evidencia científica ha llevado al empleo de diferentes pautas terapéuticas, en muchas ocasiones, con modificaciones rápidas de los protocolos. Recientes revisiones en revistas de prestigio han destacado la falta de terapias probadas y la necesidad de ensayo clínicos que permitan establecer pautas de tratamiento claras y objetivas. Este documento tiene por objeto ofrecer una actualización de la terapia que se está aplicando en la actualidad, y una ayuda en la asistencia diaria, sin pretender sustituir los protocolos adoptados en cada centro
Infection by the SARS-CoV-2 virus, known as COVID-19 (Corona VIrus Disease-19) was initially detected in China in December 2019, and has subsequently spread rapidly throughout the world, to the point that on March 11 the World Health Organization (WHO) reported that the outbreak could be defined as a pandemic. COVID-19 disease ranges from mild flu-like episodes to other serious and even life-threatening conditions, mainly due to acute respiratory failure. These patients are frequently admitted to our Intensive Care Units in relation to acute respiratory distress syndrome (ARDS). The lack of a treatment based on scientific evidence has led to the use of different management guidelines, in many cases with rapid changes in the applied protocols. Recent reviews in reputed journals have unders cored the lack of proven therapies and the need for clinical trials to establish clear and objective treatment guidelines. The present study provides an update on the currently applied treatment, and intends to offer help in relation to daily care, without seeking to replace the protocols adopted in each individual center
Subject(s)
Humans , Coronavirus Infections/drug therapy , Pneumonia, Viral/drug therapy , Betacoronavirus/drug effects , Antiviral Agents/administration & dosage , Prodrugs/administration & dosage , Hydroxychloroquine/administration & dosage , Azithromycin/administration & dosage , Interferon beta-1b/administration & dosage , Anti-Inflammatory Agents/administration & dosage , Immunologic FactorsABSTRACT
El 11 de marzo de 2020 el director general de la Organización Mundial de la Salud (OMS) declaró la enfermedad causada por el SARS-CoV-2 (COVID-19) como una pandemia. La propagación y evolución de la pandemia está poniendo a prueba los sistemas sanitarios de decenas de países y ha dado lugar a una miríada de artículos de opinión, planes de contingencia, series de casos e incipientes ensayos. Abarcar toda esta literatura es complejo. De forma breve y sintética, en la línea de las anteriores recomendaciones de los Grupos de Trabajo, la Sociedad Española de Medicina Intensiva, Crítica y Unidades Coronarias (SEMICYUC) ha elaborado esta serie de recomendaciones básicas para la asistencia a pacientes en el contexto de la pandemia
On March 11, 2020, the Director-General of the World Health Organization (WHO) declared the disease caused by SARS-CoV-2 (COVID-19) as a pandemic. The spread and evolution of the pandemic is overwhelming the healthcare systems of dozens of countries and has led to a myriad of opinion papers, contingency plans, case series and emerging trials. Covering all this literature is complex. Briefly and synthetically, in line with the previous recommendations of the Working Groups, the Spanish Society of Intensive, Critical Medicine and Coronary Units (SEMICYUC) has prepared this series of basic recommendations for patient care in the context of the pandemic
