Pronación: Tecnología de enfermería que produce bienestar en el cuidado de los pacientes COVID-19, en el Hospital General Dr. Manuel Gea González en la Ciudad de México / Pronation: A nursing technology that promotes wellbeing among COVID-19 patients at General Hospital Dr. Manuel Gea Gonzalez in México City

Introduction: pronation is a procedure used at the Intensive Care Unit with patients presenting Acute Respiratory Distress Syndrome (ARDS) with severe hypoxemia. Bibliographical references clearly support the application of this procedure due to the improvement it produces in oxygenation and the increased survival rate in patients. The main foundation behind this technology is that Ventral Decubitus (VD) promotes an improved redistribution of ventilation toward the dorsal regions of the lung, which are mainly collapsed during Dorsal Decubitus. Nursing staff have used this procedure because VD has proven to be a strategy with a useful and accessible impact over respiratory physiology. Objective: to analyze Pronation as a nursing technology and its promotion of COVID-19 patients' wellbeing at the General Hospital Dr. Manuel Gea González, in Mexico City. Material and methods: a nonexperimental, quantitative, cross-sectional, prolective, descriptive study to analyze pronation, as a nursing technology that promotes wellbeing in the care of COVID-19 patients at General Hospital Dr. Manuel Gea González, in Mexico City. Pronation as a nursing technology was the variable being measured. The universe was 530 nursing professionals working at the Hospital. The population and sample were 52 nursing specialists working with COVID-19 patients, representing 9.81% of the Universe. Results: as for training and experience with Pronation, 50% of the staff consider they have received sufficient training in regards to the SARS-CoV-2 virus, but they are still under training. Additionally, 84.62 % consider that Pronation promotes a remarkable recovery in the patients, with oxygen saturations between 80 to 100 %; 71.16 % believe that patients do show hemodynamic instability due to the position shift, but not in every case; and 80.77 % consider they make sure their patients do not develop pressure ulcers, given that 65.39 % practice patient hygiene and movement to prevent such ulcers. Discussion: from the interviewed staff, 50.01 % consider they have received sufficient training regarding COVID and the pronation of patients. This is consistent with Hernandez et al., who describe the need of a team trained specifically on the procedure, preferably comprised of Nurses specialized in Intensive Care. Likewise, 84.62% of staff members believe Pronation improves oxygen saturation in patients from 80% to 100%, this is contrasted with Barrantes and Vargas, who indicate that if Pronation does not result in 5% improvement in oxygen saturation, the patient must be returned to dorsal decubitus. Conclusion: ventilation in prone position is a pulmonary protective action used for over 30 years that produces an evident and continuous improvement in blood oxygenation and the respiratory physiology. Therefore, nursing specialists caring for COVID-19 patients recommend its use.

Introducción: la pronación es una maniobra utilizada en las unidades de cuidados intensivos, en pacientes que presentan síndrome de distrés respiratorio agudo (SDRA), cuando la hipoxemia es severa. Apoyada por una sólida evidencia científica, tiene impacto en la forma en que se ventila a los pacientes como parámetro de seguridad, esto aumenta la supervivencia. Objetivo: analizar la pronación, como tecnología de enfermería, que produce bienestar en el cuidado de los pacientes COVID-19, en el Hospital General Dr. Manuel Gea González, en la Ciudad de México. Material y métodos: estudio de carácter cuantitativo, no experimental, transversal, prospectivo, descriptivo. Variable medida: la pronación, como tecnología de enfermería. El universo 530 profesionales de enfermería que trabajan en el hospital, muestra: 52 especialistas de enfermería que trabajan con pacientes COVID-19. Resultados: en relación a la capacitación y experiencia en pronación, el 50% del personal manifiestan que sí recibieron suficiente capacitación sobre el virus SARS-CoV-2, aunque siguen capacitándose en ésta área; el 84.62 % consideran que en la pronación, los pacientes mejoran bastante, saturando entre el 80 y 100 % de oxígeno y el 80.77 % siempre cuidan que los pacientes no tengan úlceras por presión.Discusión: el 50.01 % del personal entrevistado manifiesta que sí recibió suficiente capacitación sobre la COVID-19 para pronar a los pacientes, lo que es semejante a la investigación de Hernández GD., et al.¹ Conclusión: la ventilación en posición prono es una medida de protección pulmonar utilizada hace más de 30 años que produce una mejoría evidente y sostenida de la oxigenación de la sangre y en la fisiología respiratoria, por lo que los especialistas de enfermería que atiende pacientes COVID-19 recomiendan su aplicación, pues está asociada al aumento de probabilidad de supervivencia.

Limosilactobacillus reuteri ATCC PTA 5289 and DSM 17938 as adjuvants to improve evolution of pharyngitis/tonsillitis in children: randomised controlled trial.

Pharyngitis and tonsillitis are the most common acute respiratory infections (ARIs) in children aged ≤5 years. The analysis of published data showed that some probiotics could decrease the frequency and number of days with ARIs. This study evaluated the safety and efficacy of Limosilactobacillus reuteri ATCC PTA 5289 and DSM 17938 to reduce the duration and severity of ARI symptoms. This randomised controlled trial included children aged from 6 months to 5 years, with pharyngitis or tonsillitis, who were randomised to receive a probiotic product containing L. reuteri ATCC PTA 5289 and L. reuteri DSM 17938 or placebo, as drops, ingested orally for 10 days as adjuvants to the use of non-steroidal anti-inflammatory drugs. The main outcomes were the duration and severity of ARI symptoms. The secondary outcomes were changes in salivary immunoglobulin A and inflammatory biomarkers. There was no fever on day 2 and subsequent days in the L. reuteri group (37.3 ±0.5 °C vs 38.6±0.3 °C, P<0.05). Beginning on day 3, the severity of sore throat (5±0.9 vs 8±1.2, P<0.05) was lower in the L. reuteri group. Significant differences in the days with runny nose, nasal congestion, days of non-programmed visits to the medical office or emergency department, levels in tumoral necrosis factor-alpha (TNF-alpha) and related costs of treatment were observed in the L. reuteri group. The frequency of adverse events was similar between the groups. Therefore, L. reuteri ATCC PTA 5289 combined with L. reuteri DSM 17938 is a safe and effective adjunct to reduce the symptoms of pharyngitis or tonsillitis in children.

[Cystadenoma of the biliary tract]. / Cistadenoma de vías biliares.

The case of a 12-year-old boy with the diagnosis of intrahepatic biliary duct cystadenoma is presented. A critical review of the literature revealed less than 100 cases described at present. Differential diagnosis with other intrahepatic cystic lesions of varied etiology is discussed too.