Usefulness of radiological signs of pulmonary congestion in predicting failed spontaneous breathing trials.

Inspiratory fall in intrathoracic pressure during a spontaneous breathing trial (SBT) may precipitate cardiac dysfunction and acute pulmonary edema. We aimed to determine the relationship between radiological signs of pulmonary congestion prior to an SBT and weaning outcomes. This was a post hoc analysis of a prospective cohort study involving patients in an adult medical-surgical ICU.

Behavior of lung ultrasound findings during spontaneous breathing trial.

Objective: We aimed to investigate a potential association between B-lines and weaning failure.

Methods: Fifty-seven subjects eligible for ventilation liberation were enrolled. Patients with tracheostomy were excluded.

48-Hour Fluid Balance Does Not Predict a Successful Spontaneous Breathing Trial.

Background: Both premature and delayed liberation from mechanical ventilation are associated with increased morbidity and mortality, and fluid balance could negatively influence extubation outcomes. We sought to determine the impact of fluid balance in the 48 h before a spontaneous breathing trial (SBT) on weaning outcomes in a mixed ICU population.

Methods: This was a prospective observational study in 2 adult medical-surgical ICUs.

Smoke inhalation injury during enclosed-space fires: an update.

In view of the tragic fire at a nightclub in the city of Santa Maria, Brazil, which culminated in the sudden death of 232 young people, we decided to review the literature regarding smoke inhalation injury caused by enclosed-space fires, which can be divided into direct thermal damage, carbon monoxide poisoning, and cyanide poisoning. Such injuries often call for immediate orotracheal intubation, either due to acute airway obstruction or due to a reduced level of consciousness. The diagnosis and the severity of the thermal injury can be determined by fiberoptic bronchoscopy.

Meningitis and infective endocarditis caused by Rhodotorula mucilaginosa in an immunocompetent patient.

The authors report the case of an immunocompetent man who presented with acute impairment of the neurological system, hypertensive crisis and renal failure. The patient was eventually diagnosed with Rhodotorula mucilaginosa meningitis and infective endocarditis. To the best of our knowledge, this is the first description of simultaneous infection of the meninges and endothelium caused by Rhodotorula in a non-immunocompromised patient.