Aminoglycoside dosing and monitoring for Pseudomonas aeruginosa during acute pulmonary exacerbations in cystic fibrosis.

Aminoglycosides are commonly used for the treatment of Pseudomonas aeruginosa (PsA) in the setting of acute pulmonary exacerbations (PEx) in pediatric patients with cystic fibrosis (CF). There are controversies and practice differences between institutions related to aminoglycoside dosing and monitoring strategies. The purpose of this review article is to summarize the currently available literature and identify gaps in the literature related to pharmacokinetic parameter goals, aminoglycoside dosing strategies, and methods for monitoring serum aminoglycoside concentrations for treatment of PsA in CF PEx, and throughout will discuss anticipated changes with the increasing availability of highly effective CF transmembrane conductance regulator modulators.

Multicenter Interim Guidance on Use of Antivirals for Children With Coronavirus Disease 2019/Severe Acute Respiratory Syndrome Coronavirus 2.

Background: Although coronavirus disease 2019 (COVID-19) is a mild infection in most children, a small proportion develop severe or critical illness. Data describing agents with potential antiviral activity continue to expand such that updated guidance is needed regarding use of these agents in children.

Methods: A panel of pediatric infectious diseases physicians and pharmacists from 20 geographically diverse North American institutions was convened.

Tocilizumab for Treatment of Mechanically Ventilated Patients With COVID-19.

Background: Severe coronavirus disease 2019 (COVID-19) can manifest in rapid decompensation and respiratory failure with elevated inflammatory markers, consistent with cytokine release syndrome for which IL-6 blockade is an approved treatment.

Methods: We assessed effectiveness and safety of IL-6 blockade with tocilizumab in a single-center cohort of patients with COVID-19 requiring mechanical ventilation. The primary endpoint was survival probability postintubation; secondary analyses included an ordinal illness severity scale integrating superinfections.

Tocilizumab for treatment of mechanically ventilated patients with COVID-19.

Background: Severe COVID-19 can manifest in rapid decompensation and respiratory failure with elevated inflammatory markers. This presentation is consistent with cytokine release syndrome in chimeric antigen receptor T cell therapy, for which IL-6 blockade is approved treatment.

Methods: We assessed effectiveness and safety of IL-6 blockade with tocilizumab in a single-center cohort of patients with COVID-19 requiring mechanical ventilation.

Incorporating preauthorization into antimicrobial stewardship pharmacist workflow reduces and gastrointestinal panel testing.

Objective: To evaluate whether incorporating mandatory prior authorization for Clostridioides difficile testing into antimicrobial stewardship pharmacist workflow could reduce testing in patients with alternative etiologies for diarrhea.

Design: Single center, quasi-experimental before-and-after study.

Setting: Tertiary-care, academic medical center in Ann Arbor, Michigan.

Multicenter Initial Guidance on Use of Antivirals for Children With Coronavirus Disease 2019/Severe Acute Respiratory Syndrome Coronavirus 2.

Background: Although coronavirus disease 2019 (COVID-19) is mild in nearly all children, a small proportion of pediatric patients develop severe or critical illness. Guidance is therefore needed regarding use of agents with potential activity against severe acute respiratory syndrome coronavirus 2 in pediatrics.

Methods: A panel of pediatric infectious diseases physicians and pharmacists from 18 geographically diverse North American institutions was convened.

Evaluation of the Effects of Extracorporeal Membrane Oxygenation on Antiepileptic Drug Serum Concentrations in Pediatric Patients.

Objectives: Patients supported on extracorporeal membrane oxygenation (ECMO) have an increased incidence of seizures. Phenobarbital (PB) and fosphenytoin (fos-PHT) are common antiepileptic drugs (AEDs) used to manage seizures in the pediatric population; however, it is unknown what effect ECMO has on the serum concentrations of AEDs. The purpose of this study is to evaluate the effect of ECMO on AED serum concentrations.

Use of Continuous Infusion Hydralazine in a Pediatric Patient on Mechanical Circulatory Support.

Hydralazine is a direct peripheral arterial vasodilator used for acute hypertension. Usually administered as a bolus dose, continuous infusion has been described during pregnancy for preeclampsia and eclampsia and in limited reports in cardiac surgeries for afterload reduction. This case describes the use of continuous infusion hydralazine for afterload reduction in an infant receiving extracorporeal membrane oxygenation (ECMO) post-cardiac surgery.

Heart failure assessment at the community pharmacy level: a feasibility pilot study.

Background: A key element missing in disease-management programs for heart failure (HF) is participation of the community pharmacist. The purpose of this study is to determine if a simple and efficient clinical tool will allow community pharmacists to identify patients at risk for worsening HF.

Design: The One Minute Clinic for Heart Failure (TOM-C HF) was developed as a simple six-item symptom screening tool to be used during routine patient/customer interactions.