Effectiveness of telepharmacy diabetes services: A systematic review and meta-analysis.

PURPOSE: Although pharmacist-provided diabetes services have been shown to be effective, the effectiveness of telepharmacy (TP) in diabetes management has not been clearly established. This systematic review and meta-analysis aims to evaluate the effectiveness of diabetes TP services. METHODS: PubMed, Embase, and the Cochrane Central Register of Controlled Trials (CENTRAL) were searched (from inception through September 2021) to identify published studies that evaluated the effect of TP services in patients with diabetes mellitus and reported either glycosylated hemoglobin (HbA1c) or fasting blood glucose (FBG) outcomes. Mean difference (MD), weighted mean difference (WMD), relative risk (RR), and 95% confidence intervals were calculated using the DerSimonian and Laird random-effects model. RESULTS: 36 studies involving 13,773 patients were included in the systematic review, and 23 studies were included in the meta-analysis. TP was associated with a statistically significant decrease in HbA1c (MD, -1.26%; 95% CI, -1.69 to -0.84) from baseline. FBG was not significantly affected (MD, -25.32 mg/dL; 95% CI, -57.62 to 6.98). Compared to non-TP service, TP was associated with a lower risk of hypoglycemia (RR, 0.48; 95% CI, 0.30-0.76). In a subset of studies that compared TP to face-to-face (FTF) pharmacy services, no significant difference in HbA1c lowering was seen between the 2 groups (WMD, -0.09%; 95% CI, -1.07 to 0.90). CONCLUSION: Use of TP was associated with reduction of HbA1c and the risk of hypoglycemia in patients with diabetes mellitus. High-quality randomized controlled trials are needed to validate the effectiveness of diabetes TP services relative to FTF services.

Students' perceptions of a new transitions of care elective course in the pharmacy curriculum.

BACKGROUND AND PURPOSE: The purpose of the new transitions of care (TOC) elective to the pharmacy curriculum is to train pharmacy students to address TOC medication-related problems, assess students' knowledge and perceptions of the TOC pharmacist's role, and explore the impact on interest in post-graduate career planning. EDUCATIONAL ACTIVITY AND SETTING: Third-year pharmacy students were enrolled in the two-credit TOC elective course. The course was designed to include relevant TOC concepts and application of the Pharmacists' Patient Care Process. The pre- and post-assessment surveys were distributed at the beginning and end of the course by a staff administrator to eliminate survey bias. Students were asked to anonymously respond to nine survey questions using a five-point Likert scale (strongly disagree = 1, strongly agree = 5). FINDINGS: Ninety-two percent (n = 23) of the pharmacy students responded to the pre- and post-assessment surveys, and results were subsequently analyzed. Statistically significant responses existed to eight of nine questions regarding students' perceptions of increased knowledge of the TOC concepts and pharmacists' role, communication skills, confidence in providing comprehensive patient care, and interest in recommending the TOC elective course to their peers. There was interest in pursuing additional training opportunities, such as post-graduate residency or fellowship training, but the survey item was not statistically significant. SUMMARY: The TOC elective course provides an opportunity for pharmacy students to learn about the TOC pharmacist's role, improve knowledge on the TOC patient care process, develop practical skills, and engage with clinical pharmacists.

Effectiveness of Telepharmacy Versus Face-to-Face Anticoagulation Services in the Ambulatory Care Setting: A Systematic Review and Meta-analysis.

BACKGROUND: Effectiveness of anticoagulation services managed via telepharmacy (TP) has not been clearly demonstrated. OBJECTIVE: This systematic review and meta-analysis compares the effectiveness of TP anticoagulation services to face-to-face (FTF) anticoagulation services in the ambulatory care setting. METHODS: A literature search for studies assessing the effectiveness of TP services was conducted using PubMed, EMBASE, and Cochrane Central databases, from inception through November 18, 2020. Studies that compared TP with FTF anticoagulation services in the ambulatory care setting were included. Outcomes of interest included thromboembolic events, major bleeding, minor bleeding, any bleeding, warfarin international normalized ratio (INR) time in therapeutic range (TTR), frequency of extreme INR, anticoagulation-related emergency department visits, anticoagulation-related hospitalization, any hospitalization, and mortality. Relative risk (RR) and weighted mean difference were calculated using the DerSimonian and Laird random-effects model. RESULTS: Overall, 11 studies involving 8395 patients were included in the systematic review, and 9 studies were included in the pooled meta-analysis. Compared with FTF service, TP was associated with a lower risk of any bleeding and any hospitalization, with RRs of 0.65 (95% CI = 0.47 to 0.90; P = 0.01) and 0.59 (95% CI = 0.39 to 0.87; P = 0.01), respectively. There was no statistically significant difference in TTR or the risk of extreme supratherapeutic INR, major bleeding, minor bleeding, or thromboembolic events between the 2 groups. CONCLUSIONS: TP appears to be at least as effective as FTF anticoagulation services. Findings from this study support the utilization of TP practice models in ambulatory care anticoagulation management.

The Role of a Simulation-Based Activity on Student Perceptions of Parenteral Nutrition Education.

Introduction: Parenteral nutrition (PN) education in pharmacy schools and postgraduate programs may not sufficiently prepare future pharmacists for clinical practice. Limited data exist regarding innovative teaching strategies in the area of PN. The purpose of this study was to identify students' perceptions of a simulated PN activity in a pharmacotherapeutics course. Methods: Second-year Doctor of Pharmacy (PharmD) students from two cohorts (N = 84 for both cohorts) completed a PN assignment using simulated PN materials, which resembled those seen in clinical practice. Before and after the activity, students completed identical surveys about their perceived competence and interest in PN, which were analyzed using Wilcoxon signed-rank tests. Results: Following the simulation, the percentage of students affirming their perceived competence (selecting strongly agree or agree in the survey) in their ability to describe the process of combining ingredients to make a PN admixture (45.2% vs. 83.3%, p < 0.001) and calculate PN-related problems (58.3% vs. 83.3%, p < 0.001) improved. The proportion of students expressing interest in PN increased after the simulation (78.6% vs. 86.9%, p < 0.001). Conclusion: A simulated practicum experience in PN was viewed positively by PharmD students at this university, and may be a valuable active learning experience to incorporate in a PharmD curriculum.

Comparison of the Efficacy of Posaconazole Delayed Release Tablets and Suspension in Pediatric Hematology/Oncology Patients.

OBJECTIVES: Posaconazole is effective in preventing invasive fungal infections in neutropenic pediatric patients. The oral suspension has challenges in administration and absorption that are theorized to be minimized with delayed release tablets. However, this has not been validated in the pediatric population. This study was conducted to compare the efficacy and safety of posaconazole suspension and delayed release tablets in pediatric hematology/oncology patients. METHODS: A retrospective chart review in pediatric hematology/oncology patients was conducted from February 2013 to February 2017. Data collected include patient demographic data; posaconazole formulation, dose, and serum concentrations; and adverse events. RESULTS: Sixty-five patients with 353 serum posaconazole concentrations were included; 51.6% of concentrations drawn while patients were receiving posaconazole suspension were therapeutic, whereas 62.5% of concentrations drawn while patients were receiving posaconazole delayed release tablets were therapeutic (p = 0.035). Serum concentrations drawn while taking acid suppression (histamine receptor antagonists or proton pump inhibitors) and posaconazole suspension were less likely to be therapeutic (p < 0.0001) compared with those taken while receiving delayed release tablets. Adverse event profiles were similar between both formulations. CONCLUSIONS: Delayed release tablets proved more effective in achieving therapeutic serum posaconazole concentrations than posaconazole suspension, with minimal difference in adverse events, in pediatric hematology/oncology patients.

Use of Arginine Hydrochloride in the Treatment of Metabolic Alkalosis or Hypochloremia in Pediatric Patients.

OBJECTIVES: Dosing of arginine for treatment of hypochloremia or metabolic alkalosis is laborious and has inherent variability in dose selection. The primary objective of this study was to determine the efficacy of arginine in the treatment of metabolic alkalosis and hypochloremia. Secondary objectives were to determine an optimal dose, route, and frequency for arginine administration in the treatment of these conditions. METHODS: This single center, retrospective, descriptive study was conducted in children who received arginine for treatment of hypochloremia or metabolic alkalosis. Treatment success was assessed by measuring serum chloride and bicarbonate concentrations after arginine administration. RESULTS: Of the 464 orders analyzed, 177 met inclusion criteria in 82 unique patients. Fifty percent (n = 81) of arginine administrations used to manage hypochloremia saw normalization of abnormal chloride levels, and 83% (n = 62) of arginine administrations used to treat metabolic alkalosis saw normalization of abnormal bicarbonate levels. Patients who received arginine to resolve hypochloremia were statistically significantly more likely to have their hypochloremia resolve if they used alternative dosing methods compared to established dosing methods (76 vs. 5, p = 0.001). However, this relationship was not seen for patients with metabolic alkalosis (11 vs. 51, p = 1.000). The median percentage of calculated daily dose of arginine needed for resolution of hypochloremia was 59% and was 35% for metabolic alkalosis. CONCLUSIONS: Arginine is effective to improve metabolic alkalosis and hypochloremia. Established dosing methods are not more effective than other methods in resolving metabolic alkalosis or hypochloremia. Further prospective studies are warranted to validate these results.

Surface APRIL Is Elevated on Myeloid Cells and Is Associated with Disease Activity in Patients with Rheumatoid Arthritis.

OBJECTIVE: To assess surface APRIL (a proliferation-inducing ligand; CD256) expression by circulating myeloid cells in rheumatoid arthritis (RA) and to determine its relationship to disease activity. METHODS: Peripheral blood mononuclear cells (PBMC) and plasma were obtained from patients with RA and healthy donors. PBMC were stained for flow cytometry to detect surface APRIL and blood cell markers to identify circulating myeloid cell subsets. Based on CD14 and CD16 phenotypes, monocyte subsets described as classical (CD14+CD16-), intermediate (CD14+CD16+), and nonclassical (CD14loCD16+) were identified. Levels of surface APRIL expression were measured by flow cytometry and median fluorescence intensity was used for comparisons. Levels of soluble APRIL in the plasma were determined by ELISA. Disease activity was measured by the Disease Activity Score in 28 joints. RESULTS: In patients with RA, total myeloid cells showed expression of surface APRIL that correlated with disease activity and with plasma APRIL levels observed in these patients. In healthy donors, classical monocytes were composed of > 80% of circulating monocytes. However, in patients with RA, the intermediate and nonclassical subsets were elevated and made up the majority of circulating monocytes. In contrast to healthy donors, where high levels of surface APRIL were only observed in nonclassical monocytes, patients with RA showed high levels of surface APRIL expression by all circulating monocyte subsets. CONCLUSION: Surface APRIL is elevated in circulating myeloid cells in patients with RA where it is highly correlated with disease activity. Patients with RA also showed skewing of monocytes toward subsets associated with secretion of tumor necrosis factor-α and/or interleukin 1ß.

A multidisciplinary atrial fibrillation clinic.

BACKGROUND: Reports in the literature indicate that specialty clinics focusing on management of patients with specific chronic disorders have a significant positive impact on patient outcomes. Atrial fibrillation (AF), one of the most common forms of cardiac arrhythmia, affects millions of patients. Outcome data regarding the impact of managing patients with AF are limited. We established a specialty clinic focusing on management of patients with AF. The objective of our study was to evaluate the outcomes of treating AF patients in this clinic. METHODS: A team consisting of electrophysiologists and pharmacists designed a specific plan for managing and educating patients. This plan consisted of evaluation, implementation of an individualized treatment plan, patient education, medication management, and follow-up care. We reviewed the outcomes of patients who had clinic visits between November 2011 and March 2012. The primary outcome was the incidence of AF-related hospitalizations and stroke. RESULTS: Seventy one patients were included in the analysis. Out of 71 patients, we identified 17 (23.9%) patients who were hospitalized. Two of these 17 hospitalized patients had ischemic stroke events. CONCLUSION: When compared to published data in the existing literature, managing AF patients in specialty clinics reduces the incidence of AF-related hospitalizations and stroke.

Complications associated with outpatient parenteral antibiotic therapy in children.

BACKGROUND: The authors sought to determine the prevalence, risk factors, and clinical impact of complications associated with outpatient parenteral antimicrobial therapy (OPAT) in children. METHODS: A cohort of patients ≤18 years old with infections, who received OPAT were evaluated retrospectively. Antibiotic-associated complications (AACs), catheter-associated complications (CACs), and unplanned medical care visits were the main outcome measures. RESULTS: Overall, 36 complications (25 CACs and 11 AACs) occurred in 32 of 98 patients. Mean age of patients, race, gender, and infecting organism did not differ between study groups. The use of OPAT for osteomyelitis was associated with complications (odds ratio = 2.69; 95% confidence interval = 0.99-7.35; P = .05). All patients, except for 4 who had complications, clinically improved by the end of OPAT. Unplanned medical visits occurred in 17 patients, 15 of which were because of CACs. CONCLUSION: Complications occurred commonly in children receiving OPAT and resulted in unplanned medical visits.