Major publications in the critical care pharmacotherapy literature: January-December 2017.

PURPOSE: To summarize selected meta-analyses and trials related to critical care pharmacotherapy published in 2017. The Critical Care Pharmacotherapy Literature Update (CCPLU) Group screened 32 journals monthly for impactful articles and reviewed 115 during 2017. Two meta-analyses and eight original research trials were reviewed here from those included in the monthly CCPLU. Meta-analyses on early, goal-directed therapy for septic shock and statin therapy for acute respiratory distress syndrome were summarized. Original research trials that were included evaluate thrombolytic therapy in severe stroke, hyperoxia and hypertonic saline in septic shock, intraoperative ketamine for prevention of post-operative delirium, intravenous ketorolac dosing regimens for acute pain, angiotensin II for vasodilatory shock, dabigatran reversal with idarucizumab, bivalirudin versus heparin monotherapy for myocardial infarction, and balanced crystalloids versus saline fluid resuscitation. CONCLUSION: This clinical review provides perspectives on impactful critical care pharmacotherapy publications in 2017.

Major publications in the critical care pharmacotherapy literature: January-December 2016.

PURPOSE: To summarize select critical care pharmacotherapy guidelines and studies published in 2016. SUMMARY: The Critical Care Pharmacotherapy Literature Update (CCPLU) Group screened 31 journals monthly for relevant pharmacotherapy articles and selected 107 articles for review over the course of 2016. Of those included in the monthly CCPLU, three guidelines and seven primary literature studies are reviewed here. The guideline updates included are as follows: hospital-acquired pneumonia and ventilator-associated pneumonia management, sustained neuromuscular blocking agent use, and reversal of antithrombotics in intracranial hemorrhage (ICH). The primary literature summaries evaluate the following: dexmedetomidine for delirium prevention in post-cardiac surgery, dexmedetomidine for delirium management in mechanically ventilated patients, high-dose epoetin alfa after out-of-hospital cardiac arrest, ideal blood pressure targets in ICH, hydrocortisone in severe sepsis, procalcitonin-guided antibiotic de-escalation, and empiric micafungin therapy. CONCLUSION: The review provides a synopsis of select pharmacotherapy publications in 2016 applicable to clinical practice.

A Survey of Staff Perceptions of an Emergency Medicine Pharmacist Program in a Community Hospital: A Brief Report.

STUDY OBJECTIVE: For an emergency medicine pharmacist to become a well-integrated multidisciplinary team member, his or her services need to be accepted by the emergency department (ED) staff. There have been 2 published studies attesting the value of the emergency medicine pharmacist by ED staff: at an academic medical and trauma center in 2007 and a large academic medical center in 2011. The aim of this study is to determine whether the emergency medicine pharmacist's value, as perceived by ED staff, would be similarly accepted at a smaller community hospital with limited clinical pharmacist services. METHODS: This prospective, descriptive survey examined the perceptions of ED providers and nurses in regard to the emergency medicine pharmacist at a 26-bed Level II trauma center with 65,135 annual visits. RESULTS: Of the 90 participants polled, 50% (45) responded. Overall, the ED staff's perceptions of an emergency medicine pharmacist were positive. Eighty-six percent of all participants surveyed had consulted the emergency medicine pharmacist at least once in their last 5 shifts. Thirty-one percent answered that being available for consultation was the most important aspect of the emergency medicine pharmacist's role, whereas attending codes (22%) and patient education (20%) were the next most important activities. Providers consulted with the emergency medicine pharmacist most for antibiotic stewardship (including guided empiric therapy and culture callbacks) drug-drug and drug-disease state interactions, and dosing of pediatric medications. Nurses referred to the emergency medicine pharmacist most for compatibility consultations, medication retrieval, and high-risk medication verification. CONCLUSION: As was previously found in academic settings, an emergency medicine pharmacist is an invaluable addition to the health care team and can be incorporated into an existing pharmacy staffing model at a small, community hospital.

Major publications in the critical care pharmacotherapy literature: February 2012 through February 2013.

PURPOSE: Recent impactful additions to the professional literature on the role of pharmacotherapy in treating the critically ill are summarized. SUMMARY: An unusually large number of updated practice guidelines and other publications with broad critical care pharmacotherapy ramifications appeared in the primary biomedical literature during the designated review period (February 2012-February 2013). Hundreds of relevant articles were evaluated by the Critical Care Pharmacotherapy Literature Update group (CCPLU), a national group of pharmacists who routinely monitor 25 peer-reviewed journals for emerging evidence that pertains to rational medication use in the intensive care unit (ICU) setting. From among those articles, 64 were summarized for dissemination to CCPLU members; the 8 publications deemed to have the greatest utility for critical care practitioners, as determined by CCPLU through a voting process, were selected for inclusion in this review, with preference given to evidence meeting high standards of methodological quality. The summaries presented here include (1) important new recommendations on management of pain, agitation, and delirium in critically ill patients, (2) a comprehensive update of a practice guideline issued in 2008 by the Surviving Sepsis Campaign, (3) novel strategies for the prevention and/or treatment of hyperglycemia in critical care, and (4) reports on clinical trials of promising alternative methods of sedation for use in weaning patients from mechanical ventilation. CONCLUSION: This review provides synopses of practice guidelines and other recent additions to the professional literature pertaining to rational medication use in the ICU practice setting.

Methylene blue for the treatment of septic shock.

Septic shock is a major cause of morbidity and mortality in the intensive care unit, and effective therapies are limited. Methylene blue is a selective inhibitor of guanylate cyclase, a second messenger involved in nitric oxide-mediated vasodilation. The use of methylene blue in the treatment of septic shock has been repeatedly evaluated over the past 20 years, but data remain scarce. To evaluate the safety and efficacy of methylene blue for the treatment of septic shock, we conducted a literature search of the EMBASE (1974-June 2009), MEDLINE (1966-June 2009), and International Pharmaceutical Abstracts (1970-June 2009) databases. All available studies published in English were reviewed. Observational studies with methylene blue have demonstrated beneficial effects on hemodynamic parameters and oxygen delivery, but use of methylene blue may be limited by adverse pulmonary effects. Methylene blue administration is associated with increases in mean arterial pressure while reducing catecholamine requirements in patients experiencing septic shock; however, its effects on morbidity and mortality remain unknown. Well-designed, prospective evaluations are needed to define the role of methylene blue as treatment of septic shock.