Pre-intensive care unit intubation and subsequent delayed intensive care unit admission is independently associated with increased occurrence of ventilator-associated pneumonia.

INTRODUCTION: Critically ill intubated patients are at risk for ventilator-associated pneumonia. However, intubation may not occur in intensive care unit (ICU) and subsequent ICU admission may be delayed. OBJECTIVES: To evaluate whether intubation >24 h prior ICU admission and delay in ICU admission is associated with ventilator-associated pneumonia (VAP) in non-trauma critically ill patients. MATERIALS AND METHODS: Prospective observational study conducted in a medical-surgical ICU of a tertiary hospital. Consecutive patients with >48 h of invasive mechanical ventilation and >72 h hospitalization, were recruited in the study. Pre-ICU intubation and delay in ICU admission, demographical, clinical, microbiological data and ICU interventions were assessed as risk factors for VAP and ICU mortality. RESULTS: 100 patients were included in the study. Pre-ICU intubation and delayed (>24 h) ICU admission (PDA patients) (P = 0.014, OR = 3.294, confidence interval 1.268-8.557) and SOFA score on ICU admission (P = 0.045, OR = 1.154, confidence interval 1.003-1.328) were independent risk factors for VAP in ICU care setting. Yet, PDA patients, presented significantly increased incidence of VAP due to MDR bacteria, mainly from Acinetobacter baumannii. Acinetobacter baumannii infection was the only independent risk factor for ICU mortality (P = 0.049, OR = 3.253, confidence interval 1.006-10.521). SOFA score on ICU admission, presented a fair prognostic accuracy of overall ICU mortality (SOFA ≥ 8.5, AUC = 0.850, P < 0.001). CONCLUSIONS: Pre-ICU intubation and delayed ICU admission was independent risk factor for VAP Acinetobacter baumannii infection and a high SOFA score on ICU admission were predictors of increased ICU mortality.

Comparison of blind intubation through the I-gel and ILMA Fastrach by nurses during cardiopulmonary resuscitation: a manikin study.

OBJECTIVES: To investigate whether nursing staff can successfully use the I-gel and the intubating laryngeal mask Fastrach (ILMA) during cardiopulmonary resuscitation. BACKGROUND: Although tracheal intubation is considered to be the optimal method for securing the airway during cardiopulmonary resuscitation, laryngoscopy requires a high level of skill. METHODS: Forty five nurses inserted the I-gel and the ILMA in a manikin, with continuous and without chest compressions. RESULTS: Mean intubation times for the ILMA and I-gel without chest compressions were 20.60 ± 3.27 and 18.40 ± 3.26 s, respectively (p < 0.0005). ILMA proved more successful than the I-gel regardless of compressions. Continuation of compressions caused a prolongation in intubation times for both the I-gel (p < 0.0005) and the ILMA (p < 0.0005). CONCLUSION: In this mannequin study, nursing staff can successfully intubate using the I-gel and the ILMA as conduits with comparable success rates, regardless of whether chest compressions are interrupted or not.