Pain Control and Sedation in Mechanically Ventilated Patients: Review

Treating Pain in Mechanically Ventilated Patients Adult patients in the intensive care unit (ICU) frequently experience pain, resulting from acute and chronic illness as well the positioning and interventions standard to ICU care.1,2 Besides being ethical and humane, adequately treating pain prevents agitation and delirium in mechanically ventilated patients. There are also many physiologic responses to [... read more]

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ICU Physiology in 1000 Words: Fighter Pilots!

Jon-Emile S. Kenny MD [@heart_lung] with illustrations by Carla M. Canepa MD Pilots of high-performance, tactical fighter jets each have continuous positive airway pressure [i.e. CPAP] masks as a part of their flight suit.  Strikingly, beyond the clinically-commonplace airway pressure of 5-15 cm of H2O, a fighter pilot may endure a mask-applied pressure of 90 [... read more]

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Don’t give Kayexalate within 3 hours of other drugs, says FDA

The FDA is warning physicians not to provide other enterally-absorbed drugs within 3 hours before or after giving sodium polystyrene sulfonate (Kayexalate, Concordia Pharmaceuticals) for hyperkalemia. In testing performed 59 years after its launch, it was discovered that Kayexalate can bind to many prescription drugs, potentially rendering them ineffective. For patients with gastroparesis or ileus, FDA [... read more]

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