A Systematic Review of Preexisting Sepsis and Extracorporeal Membrane Oxygenation.

We retrospectively reviewed all pertinent extracorporeal membrane oxygenation (ECMO) studies (January 1995 to September 2017) of adults with sepsis as a primary indication for intervention and its association with morbidity and mortality. Collected data included study type, ECMO configuration, outcomes, effect size, and other features. Advanced age was a risk factor for death.

Effects of deep sedation on sleep in critically ill medical patients on mechanical ventilation.

Atypical EEG patterns not consistent with standard sleep staging criteria have been observed in medical intensive care unit (ICU) patients. Our aim was to examine the relationship between sleep architecture and sedation in critically ill mechanically ventilated patients pre- and post-extubation. We performed a prospective observational repeated measures study where 50 mechanically ventilated patients with 31 paired analyses were examined at an academic medical centre.

Improvement in Physical Activity in Persons With Obstructive Sleep Apnea Treated With Continuous Positive Airway Pressure.

Background: Exercise improves sleep quality, yet people with untreated obstructive sleep apnea (OSA) may engage in less physical activity (PA) due to fatigue and daytime sleepiness. We examined changes in PA and sleep quality before and after treatment with continuous positive airway pressure (CPAP) in OSA patients.

Methods: In this prospective longitudinal study, persons with a primary diagnosis of OSA were enrolled at a community-based hospital in New York City.

Impact of Obesity on Outcomes in a Multiethnic Cohort of Medical Intensive Care Unit Patients.

Purpose: To examine the association of obesity with in-hospital mortality and complications during critical illness.

Methods: We performed a retrospective analysis of a multiethnic cohort of 699 patients admitted to medical intensive care unit between January 2010 and May 2011 at Mount Sinai St. Luke's and Mount Sinai West Hospitals, tertiary care centers in New York City.

Obstructive sleep apnea and acute respiratory failure: An analysis of mortality risk in patients with pneumonia requiring invasive mechanical ventilation.

Purpose: Although obstructive sleep apnea (OSA) is common and pneumonia is a frequent cause of acute respiratory failure requiring admission to the intensive care unit, little is known about the effect of OSA on this patient population. This study examined outcomes associated with OSA in patients with pneumonia requiring invasive mechanical ventilation.

Materials And Methods: The Nationwide Inpatient Sample was investigated for discharges with a primary diagnosis of pneumonia requiring invasive mechanical ventilation between 2009 and 2011.

Impact of obesity on sepsis mortality: A systematic review.

Purpose: Sepsis and severe sepsis are the most common cause of death among critically ill patients admitted in medical intensive care units. As more than one-third of the adult population of the United States is obese; we undertook a systematic review of the association between obesity and mortality among patients admitted with sepsis, severe sepsis, or septic shock.

Materials And Methods: A systematic review was conducted to identify pertinent studies using a comprehensive search strategy.

Nurse-driven, protocol-directed weaning from mechanical ventilation improves clinical outcomes and is well accepted by intensive care unit physicians.

Purpose: Ventilator weaning protocols can improve clinical outcomes, but their impact may vary depending on intensive care unit (ICU) structure, staffing, and acceptability by ICU physicians. This study was undertaken to examine their relationship.

Design/methods: We prospectively examined outcomes of 102 mechanically ventilated patients for more than 24 hours and weaned using nurse-driven protocol-directed approach (nurse-driven group) in an intensivist-led ICU with low respiratory therapist staffing and compared them with a historic control of 100 patients who received conventional physician-driven weaning (physician-driven group).

'Chasing the dragon': new knowledge for an old practice.

Heroin administration by "chasing the dragon," whereby the user places freebase heroin on aluminum foil, heats it below with a flame, and inhales the pyrolysate through a straw, can be associated with the rare development of a delayed-onset spongiform leukoencephalopathy. We report the case of a 46-year-old woman with a psychiatric diagnosis of depression and heroin dependence by "chasing the dragon" admitted with features of altered mental status and later development of catatonia, abulia, and akinetic mutism. A brain magnetic resonance image evidenced bilateral symmetric high-signal lesions in the white matter of the cerebrum and cerebellum on T2-weighted images compatible with toxic leukoencephalopathy.

Amiodarone-induced acute respiratory distress syndrome masquerading as acute heart failure.

Background: Amiodarone use has been rarely associated with the development of acute respiratory distress syndrome (ARDS), usually in association with surgery or pulmonary angiography. In patients with preexisting left ventricular dysfunction, the diagnosis may be overlooked.

Case Report: A 92-year-old woman with a history of atrial fibrillation who was on low-dose amiodarone presented to the Emergency Department with sudden onset of shortness of breath.

Cardiac tamponade in a patient with dengue fever and lupus nephritis: a case report.

Cases of small pericardial effusion have been reported in association with dengue fever (DF), largely with dengue hemorrhagic fever during epidemic outbreaks. However, cardiac tamponade developed by a patient with DF has not yet been reported in the English literature. We report a case of cardiac tamponade in a patient with DF and lupus nephritis.

Efficacy of deep venous thrombosis prophylaxis in the medical intensive care unit.

The purpose of this study was to determine the incidence of deep venous thrombosis in medical intensive care unit patients receiving deep venous thrombosis prophylaxis. This was a prospective cohort study of 141 consecutive adult patients anticipated to remain in the medical intensive care unit for >48 hours. Deep venous thrombosis prophylaxis was provided using subcutaneous unfractionated heparin or a sequential compression device according to risk-stratified protocol.

Outcome of morbid obesity in the intensive care unit.

This was a retrospective chart review of consecutive obese patients admitted to the medical intensive care unit. Patients were divided into 2 groups: mild to moderately obese (group 1, body mass index =30-40 kg/m(2)) and morbidly obese (group 2, body mass index >40 kg/m(2)). Acute Physiology and Chronic Health Evaluation II scores were not significantly different between the 2 groups.