Critical care medicine
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Critical care medicine · May 2014
Comparative StudyFeasibility and Economic Impact of Dedicated Hospice Inpatient Units for Terminally Ill ICU Patients.
End-of-life care is frequently provided in the ICU because patients receiving life-sustaining treatments are often unsuitable for transfer to home or community hospices. In-hospital dedicated hospice inpatient units are a novel option. This study was designed to 1) demonstrate the feasibility of ICU to dedicated hospice inpatient unit transfer in critically ill terminal patients; 2) describe the clinical characteristics of those transferred and compare them to similar patients who were not transferred; and 3) assess the operational and economic impact of dedicated hospice inpatient units. ⋯ Dedicated hospice inpatient units are a feasible way to provide care for terminal ICU patients, but barriers including lack of knowledge of the units and provider or family comfort with leaving the ICU remain. Dedicated hospice inpatient units are potentially significant sources of bed days and cost savings for hospitals and the healthcare system overall.
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Critical care medicine · May 2014
Randomized Controlled TrialA Randomized, Double-Blind, Placebo-Controlled Dose Range Study of Dexmedetomidine as Adjunctive Therapy for Alcohol Withdrawal.
To evaluate dexmedetomidine as adjunctive therapy to lorazepam for severe alcohol withdrawal. ⋯ Adjunctive dexmedetomidine for severe alcohol withdrawal maintains symptom control and reduces lorazepam exposure in the short term, but not long term, when using a symptom-triggered protocol. Monitoring for bradycardia is needed with dexmedetomidine but the occurrence may be lessened with low dose. Further study is needed to evaluate the clinical impact of dexmedetomidine.
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Critical care medicine · May 2014
ReviewRehabilitation Interventions for Postintensive Care Syndrome: A Systematic Review.
An increasing number of ICU patients survive and develop mental, cognitive, or physical impairments. Various interventions support recovery from this postintensive care syndrome. Physicians in charge of post-ICU patients need to know which interventions are effective. ⋯ Interventions which have substantial effects in post-ICU patients are rare. Positive effects were seen for ICU-diary interventions for posttraumatic stress disorder. More interventions for the growing number of ICU survivors are needed.
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Critical care medicine · May 2014
Comparative StudyShort-Term Decline in All-Cause Acquired Infections With the Routine Use of a Decontamination Regimen Combining Topical Polymyxin, Tobramycin, and Amphotericin B With Mupirocin and Chlorhexidine in the ICU: A Single-Center Experience.
In a multicenter, placebo-controlled, randomized, double-blind trial, we showed that acquired infections in intubated patients were reduced by the combination of topical polymyxin plus tobramycin and nasal mupirocin plus chlorhexidine body wash. Because intubated patients are particularly at risk for acquired infections, we reassessed the impact of this protocol as a routine procedure to control acquired infections in the ICU. ⋯ In intubated patients, the use of topical polymyxin/tobramycin/amphotericin B plus mupirocin/chlorhexidine was associated with the reduction of all-cause ICU-acquired infections. Long-term emergence of multidrug-resistant organisms deserves further investigation.
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Critical care medicine · May 2014
Observational StudyEarly Bispectral Index and Sedation Requirements During Therapeutic Hypothermia Predict Neurologic Recovery Following Cardiac Arrest.
To test the hypothesis that low bispectral index scores and low sedative requirements during therapeutic hypothermia predict poor neurologic outcome. ⋯ Bispectral index scores and sedative requirements early in the course of therapeutic hypothermia improve the identification of patients who will not recover from brain anoxia. The ability to accurately predict nonrecovery after cardiac arrest could facilitate discussions with families, reduce patient suffering, and limit use of ICU resources in futile cases.