Effect of Prone Position Ventilation in Patients with Severe Craniocerebral Injury Complicated with Pulmonary Infection

Objective:To investigate the effects of prone ventilation in patients with severe traumatic brain injury combined with pulmonary infection.Methods:A total of 100 patients with severe traumatic brain injury combined with pulmonary infection in the hospital were randomly divided into a prone ventilation group and a conventional ventilation group,with 50 patients in each group.The Glasgow Coma Scale(GCS)score,APACHE II score,sputum culture results,oxygenation indicators,and prognosis were compared between the two groups.Data were processed using SPSS 25.0 statistical software,and t-tests and chi-square tests were used to compare continuous and categorical variables,respectively.Results:The experimental group showed better oxygenation indicators,a lower positive rate of sputum cultures,and reduced intracranial pressure compared to the control group(all P<0.05).Multivariate Cox regression analysis indicated that GCS score,APACHE II score,and prone ventilation were independent risk factors affecting patient prognosis(all P<0.05).Conclusion:Prone ventilation can improve oxygenation,reduce the risk of pulmonary infection,and decrease intracranial pressure in patients with severe traumatic brain injury combined with pulmonary infection,thereby improving patient prognosis.GCS score and APACHE II score can serve as important indicators for prognostic evaluation.

Sandwich Rolling over Method in Patients with Prone Position Ventilation

Background: Prone positioning is nowadays considered as one of the most effective strategies for patients with severe acute respiratory distress syndrome (ARDS). Prone position ventilation can lead to some severe complications. Effectively implement prone ventilation and reduce the incidence of complications become an important problem for clinical medical staff. Aims: To investigate whether the Sandwich rolling over method was convenient for clinical implementation and can reduce complications. Design: This is a single-center, retrospective, observational study. Results: The mean pronation cycles per patient were 6.11 ± 4.40. The mean time spent in prone position for each cycle was 10.05 ± 4.42 hours. Two patients developed a pressure sore and the positions were cheek, auricle and chest. The mean time it took from preparation to cover the patient with the quilt was 10.56 ± 4.35 minutes. Conclusions: This retrospective study has shown that under the close cooperation and supervision of the team, the implementation efficiency of prone position ventilation can be improved and the occurrence of complications can be reduced.

Awake extracorporeal membrane oxygenation support for a critically ill COVID-19 patient:A case report

BACKGROUND A critically ill coronavirus disease 2019(COVID-19)patient complicated by acute respiratory distress syndrome is reported.The patient survived following treatment with awake veno-venous extracorporeal membrane oxygenation(ECMO).CASE SUMMARY A 53-year-old male patient attended our hospital following a cough for 11 d and fever for 9 d.According to his computed tomography(CT)scan and real-time reverse transcription–polymerase chain reaction assay of a throat swab,nucleic acid was positive,confirming that he had COVID-19.He was subsequently transferred to the intensive care unit due to respiratory failure.The patient received antiviral drugs,a small dose of glucocorticoid,and respiratory support,including mechanical ventilation,but the treatment effect was poor.On the 28th day after admission,veno-venous ECMO and prone position ventilation(PPV)were performed,combined with awake ECMO and other comprehensive rehabilitation measures.On the 17th day of ECMO,the patient started to improve and his chest CT and lung compliance improved.ECMO was discontinued after 27 days,and mechanical ventilation was also discontinued after 9 days.The patient was then transferred to the rehabilitation department.CONCLUSION COVID-19 can damage lung tissues and cause evident inflammatory exudation,thus affecting oxygenation function.Awake ECMO,PPV,and comprehensive rehabilitation are effective in patients with critical COVID-19 and respiratory failure.