Impact of Extracorporeal Membrane Oxygenation Service on Burnout Development in Eight Intensive Care Units. A National Cross-Sectional Study.

OBJECTIVES: This study aimed at investigating the effects of an extracorporeal membrane oxygenation (ECMO) service on Burnout syndrome (BOS) development in the intensive care unit (ICU). DESIGN: The authors conducted a cross-sectional descriptive study. SETTINGS: Eight ICUs within 5 tertiary hospitals in 1 country. PARTICIPANTS: Intensive care practitioners (nurses, physicians, and respiratory therapists). INTERVENTION: Using an online questionnaire, the Maslach Burnout Inventory Human Services Survey for Medical Personnel. In addition, demographic variables, workload, salary satisfaction, and caring for COVID-19 patients were assessed. Participants were divided based on working in an ICU with ECMO (ECMO-ICU) and without (non-ECMO-ICU) ECMO service, and burnout status (burnout and no burnout). MEASUREMENTS AND MAIN RESULTS: The response rate for completing the questionnaire was 36.4% (445/1,222). Male patients represented 53.7% of the participants. The overall prevalence of burnout was 64.5%. The overall burnout prevalence did not differ between ECMO- and non-ECMO-ICU groups (64.5% and 63.7, respectively). However, personal accomplishment (PA) score was significantly lower among ECMO-ICU personnel compared with those in a non-ECMO-ICU (42.7% v 52.6, p = 0.043). Significant predictors of burnout included profession (nurse or physician), acquiring COVID-19 infection, knowing other practitioners who were infected with COVID-19, salary dissatisfaction, and extremes of workload. CONCLUSION: Burnout was equally prevalent among participants from ECMO- and non-ECMO-ICU, but PA was lower among participants in the ICU with an ECMO service. The reported high prevalence of burnout, and its predictors, requires special attention to try to reduce its occurrence.

Spontaneous tension pneumothorax as a complication of Coronavirus disease 2019: Case report and literature review.

Primary spontaneous tension pneumothorax (STP) is a rare and life-threatening condition. We report a case of COVID-19-pneumonia patient who developed STP as a complication. He had a prolonged hospital stay and was ultimately discharged asymptomatic. A systematic literature search was performed to review studies (N=12) reporting STP in the setting of COVID-19.

The Role of Transcranial Doppler in Traumatic Brain Injury: A Systemic Review and Meta-Analysis.

To evaluate whether transcranial Doppler (TCD) monitoring plays a role as a prognostic indicator, by being both a diagnostic as well as a monitoring tool for increased intracranial pressure and cerebral vasospasm (VSP), in traumatic brain injury (TBI). Electronic databases and gray literature (unpublished articles) were searched under different MeSH terms from 1990 to the present. Randomized control trials, case-control studies, and prospective cohort studies on TCD in TBI (>18 years old). Clinical outcome measures included Glasgow Coma Outcome Scale (GCOS) and Extended GCOS and mortality. Data were extracted to Review Manager Software. Twenty-five articles that met the inclusion criteria were retrieved and analyzed. Ultimately, five studies were included in our meta-analysis, which revealed that patients with TBI with abnormal TCD (mean flow velocity [MFV] >120 cm/sec or MFV <35 cm/sec and Pulsatility Index >1.2) have a >3-fold higher likelihood of having poor clinical outcome in comparison to patients with TBI and normal TCD monitoring (odds ratio [OR]: 3.87; 95% confidence interval [CI]: 2.97-5.04; P < 0.00001). Subgroup analysis revealed that abnormal TCD has a 9-fold higher likelihood of mortality (OR: 9.96; 95% CI: 4.41-22.47; P < 0.00001). Further, subgroup analysis based on TCD findings revealed that the presence of hypoperfusion on TCD (middle cerebral artery [MCA] <35 cm/s) is associated with a three-fold higher likelihood of having poor functional outcome (OR: 3.72; 95% CI: 1.97-7.0; P < 0.0001). The presence of VSP (MCA >120 cm/s) is associated with three-fold higher likelihood of poor functional outcome (OR: 3.64; 95% CI: 1.55-8.52; P = 0.003). TCD is an evolving diagnostic tool that might play a role in determining the prognosis of patients with TBI. Further prospective study is needed to prove the role of TCD in TBI.

Self-Extubation in Patients with Traumatic Head Injury: Determinants, Complications, and Outcomes.

BACKGROUND: Self-extubation is a common clinical problem associated with mechanical ventilation in trauma patients worldwide. OBJECTIVES: This study aimed to evaluate the predisposing factors, complications, and outcomes of self-extubation in patients with head injury. METHODS: This was a retrospective cohort study. SETTINGS: The study was conducted in a trauma intensive care unit (TICU). PATIENTS: All intubated patients with head injury admitted to TICU between 2013 and 2015 were included in the study. INTERVENTIONS: Planned compared to selfextubation during weaning from sedation. MEASUREMENTS: Risk, predictors, and outcomes of self-extubation were measured. MAIN RESULTS: A total of 321 patients with head injury required mechanical ventilation, of which 39 (12%) had self-extubation and 12 (30.7%) had reintubation. The median Glasgow Coma Scale, head abbreviated injury score, and injury severity score were 9, 3, and 27, respectively. The incidence of self-extubation was 0.92/100 ventilated days. Self-extubated patients were more likely to be older, develop agitation (P = 0.001), and require restraints (P = 0.001) than those who had planned extubation. Furthermore, self-extubation was associated with more use of propofol (P = 0.002) and tramadol (P = 0.001). Patients with self-extubation had higher Ramsay sedation score (P = 0.01), had prolonged hospital length of stay (P = 0.03), and were more likely to develop sepsis (P = 0.003) when compared to the planned extubation group. The overall in-hospital mortality was significantly higher in the planned extubation group (P = 0.001). Age-adjusted predictors of self-extubation were sedation use (adjusted odds ratio [aOR]: 0.06; P = 0.001), restraint use (aOR: 10.4; P = 0.001), and tramadol use (aOR: 7.21; P = 0.01). CONCLUSIONS: More than one-tenth of patients with traumatic head injury develop self-extubation; this group of patients is more likely to have prescribed tramadol, develop agitation, and have longer hospital length of stay and less sedation use. Further prospective studies are needed to assess the predictors of self-extubation in TICU.