Catheterization Without Supination-A Series of 36 Prone Position Internal Jugular Vein Cannulations.

Describe the clinical characteristics and outcomes of 32 critically ill patients who underwent central venous cannulation of the internal jugular vein while in prone position. DESIGN: Retrospective cohort analysis. SETTING: Single tertiary-care urban academic safety-net hospital. PATIENTS/SUBJECTS: Patients requiring mechanical ventilation and prone positioning for severe acute respiratory distress syndrome from March 1, 2020, through March 31, 2021. INTERVENTIONS: Internal jugular vein cannulation while in the prone position. MEASUREMENTS AND MAIN RESULTS: The technique used for venous access, procedural complications, patient demographics, and clinical outcomes are described. Thirty-six prone internal jugular vein cannulations for 32 hemodialysis catheters and four central venous catheters were successfully performed in 32 patients. One immediate and one delayed pneumothorax occurred. Inhospital mortality was 88%. CONCLUSIONS: In the largest series to date, cannulation of the internal jugular vein with the patient in prone position is feasible but associated with a 6% risk of pneumothorax. Severity of illness in patients intolerant of supine positioning results in high inhospital mortality.

Bundled Bispectral Index Monitoring and Sedation During Paralysis in Acute Respiratory Distress Syndrome.

BACKGROUND: Clinical assessments of depth of sedation are insufficient for patients undergoing neuromuscular blockade during treatment of acute respiratory distress syndrome (ARDS). This quality initiative was aimed to augment objective assessment and improve sedation during therapeutic paralysis using the bispectral index (BIS). METHODS: This quality improvement intervention provided education and subsequent implementation of a BIS monitoring and sedation/analgesia bundle in a large, urban, safety-net intensive care unit. After the intervention, a retrospective review of the first 70 admissions with ARDS assessed use and documented sedation changes in response to BIS. RESULTS: Therapeutic neuromuscular blockade was initiated for 58 of 70 patients (82.8%) with ARDS, of whom 43 (74%) had BIS monitoring and 29.3% had bundled BIS sedation-titration orders. Explicit documentation of sedation titration in response to BIS values occurred in 27 (62.8%) of those with BIS recordings. CONCLUSIONS: BIS sedation/analgesia bundled order sets are underused, but education and access to BIS monitoring led to high use of monitoring alone and subsequent sedation changes.