Med. crít. (Col. Mex. Med. Crít.)

Table of contents
Med. crít. (Col. Mex. Med. Crít.) vol.37 n.1 Ciudad de México Feb. 2023

Editorial

	· Breaking bad news in clinical medicine. Little learned pearls Elizalde-González, José Javier · text in English · English ( pdf )

Research works

	· CO₂ delta as a strategy for the comprehensive management of patients with septic shock in the ICU León Montiel, Irán Emmanuel; Mendoza Rodríguez, Martín; Cortes Munguía, José Alfredo; López González, Alfonso · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· Association between neutrophil/lymphocyte ratio as a biomarker of mortality in patientswith major burns during the period February 1, 2020 to January 28, 2022 Juárez Guzmán, Uriel; Sánchez Zúñiga, Martín de Jesús · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· PaO₂/FAO₂ index: a better oxygenation indicator to assess hypoxemia? Results of an analysis of agreement with the PaO₂/FiO₂ index Rojas Corona, Lizeth; Vidal Andrade, Erick; Cerón Díaz, Ulises W · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· Oxygenation indices as prognostic marker in severe pneumonia due to SARS-CoV-2 Buelna Gaxiola, Fabiola; Peniche Moguel, Karla Gabriela; Sánchez Díaz, Jesús Salvador; Rodríguez Pérez, Natalia Itzel; Martínez Aguilar, Fernando Raúl; Calyeca Sánchez, María Verónica · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· Differences in the degree of hemorrhagic shock in women with placental insertion anomalies before and during the COVID-19 pandemic Nares Torices, Miguel Ángel; Hernández Pacheco, José Antonio; Ramírez Calvo, José Antonio; Flores Cortés, Mildred; Becerra Navarro, Norma Patricia; Martínez Hueyopa, Heidi Guadalupe; Balladares Nava, Elisa Madai; Serna-Castellanos, Karla Estela; Brito Brito, Benjamín; Vila Herrera, Salvador; Rangel Vargas, Uriel Emmanuel; Auqui Valarezo, Sandra Verónica; Mota Calzada, Javier · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· Delirium and its relationship with survival in geriatric patients with severe SARS-CoV-2 pneumonia in a tertiary care hospital in Mexico Bazán Acevedo, Cynthia Daniela; Fernández Muñoz, Edgar; González Pérez, Netzahualcóyotl; López Carrillo, Lilia · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

Systematic reviews

	· Nutrition in the burn patient, is there an ideal diet? Garnica Escamilla, Marco Antonio; Sánchez Zúñiga, Martín de Jesús; Tamez Coyotzin, Elvira Alejandra; García López, Damaris Abigail; González Díaz, Anahali; González Mañón, Martín Jair; Reyes Reyes, Jocelin · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· Patient self inflicted lung injury López Reymundo, Paulo Sergio; Ugarte Martínez, Paulina; Ortiz Martínez, Karina; Ramírez Urízar, Diego Andrés; Chávez Requena, Luisa Irina; Monares Zepeda, Enrique · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

Clinical cases

	· Pacemaker implantation through the persistent left superior vena cava due to the absence of the right superior vena cava. Report of a case Guzmán Carrera, Luz Alejandra; Guzmán Carrera, Mariana Irais; Muzquiz Vargas, Adriana Maribel · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )

	· Tension pneumothorax secondary to enteral tube: a case report Medina Romero, Jorge; Toledo Salinas, Otoniel; Gómez Flores, Saira Sanjuana; García Hernández, Ernesto · abstract in English \| Spanish \| Portuguese · text in Spanish · Spanish ( pdf )