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2.
Ultrasound Q ; 34(4): 219-225, 2018 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-29683962

RESUMO

Pulmonary ultrasonography is a complementary study that is easy to perform at the patient bedside with no need to transfer the patient to special areas. The technique provides information with high sensitivity and specificity for different pathologies. Pulmonary ultrasonography is a very important diagnostic tool in the assessment of lung, pleural, and chest wall diseases. Pulmonary ultrasound provides low-cost analysis, easy real-time reproduction, and safety, all of which have made it a beneficial tool in the diagnostic arsenal available to medical personnel. The purpose of this review was to describe the usefulness of pulmonary ultrasound in critical areas.


Assuntos
Cuidados Críticos/métodos , Pneumopatias/diagnóstico por imagem , Ultrassonografia/métodos , Humanos , Pulmão/diagnóstico por imagem , Sistemas Automatizados de Assistência Junto ao Leito , Sensibilidade e Especificidade
3.
Gac. méd. Méx ; Gac. méd. Méx;158(6): 425-431, nov.-dic. 2022. tab
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1430373

RESUMO

Resumen Introducción: La infección por SARS-CoV-2 en la mayoría de los casos tiene un curso leve, aunque la insuficiencia respiratoria aguda se asocia a mayor mortalidad. Objetivo: Determinar la mortalidad global en pacientes con COVID-19 hospitalizados o en una unidad de cuidados intensivos (UCI). Métodos: Análisis inferencial a partir de una base de datos del periodo enero de 2020-diciembre de 2021, de la Dirección General de Epidemiología de México. Se incluyeron pacientes hospitalizados positivos a SARS-CoV-2. Se describieron las características generales y se realizó un modelo de regresión binaria para determinar las asociaciones con la mortalidad. Resultados: Se identificaron 116 446 pacientes que requirieron ingreso hospitalario. La mortalidad global fue de 44 %, la intrahospitalaria de 33 % y en la UCI de 33 %. La mortalidad de pacientes con ventilación mecánica e ingreso hospitalario fue de 87 % y en la UCI de 75 %. En el sector público predominaron los ingresos al Instituto Mexicano del Seguro Social y a la Secretaría de Salud, cada uno con RM = 2.24 (p = 0.004) y RM = 2.55 (p = 0.001) para mortalidad. Conclusión: La mortalidad fue mayor en el sector público y pudo deberse a la saturación de los servicios, lo que condicionó escasez de recursos.


Abstract Introduction: SARS-CoV-2 infection has in, most cases, a mild course, although acute respiratory distress syndrome is associated with higher mortality. Objective: To determine overall mortality in hospitalized or intensive care unit (ICU)-admitted COVID-19 patients. Methods: Inferential analysis from a database of the General Directorate of Epidemiology of Mexico. SARS-CoV-2-positive patients, hospitalized within the January 2020-December 2021 period, were included. General characteristics were described and a binary regression model was created to determine associations with mortality. Results: 116,446 patients who required hospital admission were identified. Overall mortality was 44%; in-hospital mortality, 33%; and ICU mortality, 33%. Mortality of patients with mechanical ventilation and hospital admission was 87%, and with ICU admission, 75%. In the public sector, hospital admissions at the Mexican Institute of Social Security and the Ministry of Health predominated, with OR = 2.24 (p = 0.004) and OR = 2.55 (p = 0.001), respectively, for mortality. Conclusion: Mortality was higher in the public sector, and this could be due to the overcrowding of services, which determined a scarcity of resources.

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