Pneumococcal Polysaccharide Vaccination (PPSV23) in High-Risk Pediatric Patients With Diabetes.

OBJECTIVE: The Advisory Committee on Immunization Practices recommends the pneumococcal polysaccharide vaccine (PPSV23) following the pneumococcal conjugate vaccine (PCV13) for pediatric patients aged 2 to 18 years with high-risk medical conditions. The PPSV23 is not a routine immunization for all pediatric patients and children who meet criteria for high-risk conditions may not consistently receive the PPSV23 vaccine, despite current recommendations. The goal of this study was to determine PPSV23 -vaccination rates in the high-risk pediatric patients with type 1 or type 2 diabetes. METHODS: A single-center retrospective cohort study was conducted. Patients were included if they were 2 to 18 years of age on January 1, 2019, with a diagnosis of diabetes, and had ≥1 encounters within the health care system in 2019. The primary outcome was PPSV23 vaccination rates in the high-risk diabetic pediatric population. Secondary outcomes included identifying missed opportunities for vaccinations and the incidence of invasive pneumococcal infections. RESULTS: A total of 366 patients met criteria for study inclusion. Patients had a mean age of 13.3 years and were predominantly white (69.8%). A total of 32 (8.7%) patients had documentation of PPSV23 vaccination. Baseline characteristics were comparable between the two groups. There were 32 cases of pneumonia charted before patients received the PPSV23 and one case reported after patients received the PPSV23 vaccination. CONCLUSIONS: PPSV23 vaccination rates were low in this high-risk diabetic pediatric group, with many -documented missed opportunities for vaccination. This may be attributed to the vaccine not being a -routinely recommended for all pediatric patients.

Pneumococcal Pure Polysaccharide Vaccination in Pediatric Patients With Chronic Heart Disease.

INTRODUCTION: This study aimed to describe pneumococcal polysaccharide vaccine-23 (PPSV23) vaccination use in high-risk pediatric patients with chronic heart disease (CHD). METHOD: This was a single-center retrospective cohort study. Patients were included if they were aged 2-18 years and were diagnosed with CHD. The primary outcome was PPSV23 vaccination. Secondary outcomes included missed opportunities and the incidence of infections. RESULTS: Three hundred ninety-two patients were included; the mean age was 8.8 years. Only 40 patients (10.2%) had documentation of PPSV23 vaccination. Patients had a median number of three clinic visits in 2019. There were 114 cases of pneumonia documented in patients before receiving PPSV23 and one case reported after PPSV23 vaccination. DISCUSSION: PPSV23 vaccination in high-risk pediatric patients with CHD was low, with many documented missed opportunities for vaccination. This may be attributed to the PPSV23 not being a routine vaccination on the pediatric schedule.

Evaluation of Early Insulin Glargine Administration in the Treatment of Pediatric Diabetic Ketoacidosis.

OBJECTIVE: In the management of diabetic ketoacidosis (DKA), the standard of care is to administer insulin glargine after ketoacidosis has resolved and the patient is transitioning from intravenous (IV) insulin to subcutaneous insulin; however, there is evidence to suggest that earlier administration of insulin glargine may accelerate resolution of ketoacidosis. The objective of this research is to determine the efficacy of early subcutaneous insulin glargine on time to resolution of ketoacidosis in children with moderate to severe DKA. METHODS: This retrospective chart review evaluated children age 2 to 21 years old admitted for moderate to severe DKA who received insulin glargine within 6 hours of hospital admission (early insulin glargine) compared with those who received insulin glargine greater than 6 hours from admission (late insulin glargine). The primary outcome was duration of time the patient received IV insulin. RESULTS: A total of 190 patients were included. The median time on IV insulin was lower in patients who received early insulin glargine compared with those who received late insulin glargine (17.0 [IQR, 14-22.8] vs 22.9 hours [IQR, 4.3-29.3]; p = 0.0006). Resolution of DKA was faster in patients who received early insulin glargine compared with those who received late insulin glargine (median, 13.0 [IQR, 9.8-16.8] vs 18.2 hours [IQR, 12.5-27.6]; p = 0.005). Length of pediatric intensive care unit (PICU) and hospital stay and incidences of hypoglycemia and hypokalemia were similar between the 2 groups. CONCLUSIONS: Children with moderate to severe DKA who received early insulin glargine had a significantly lower time on IV insulin, as well as significantly faster time to resolution of DKA when compared with those who received late insulin glargine. There were no significant differences observed in hospital stay and rates of hypoglycemia and hypokalemia.

Awareness, perceptions, and attitudes toward community pharmacist clinical services: An analysis of data from 2004 and 2018.

OBJECTIVE: This study aimed to describe and compare the public's change in awareness and perceptions of, willingness to use, willingness to pay, and interest in insurance coverage for community pharmacist prescriptive authority services and point of care testing over a time span of 14 years. METHODS: This was a retrospective review of anonymous questionnaires administered by student pharmacists in 2004 and in 2018. Questionnaires were administered to individuals who presented to University of New Mexico College of Pharmacy sponsored health fair screenings and at various community pharmacies throughout the state of New Mexico (NM). RESULTS: In total, 545 (2004) and 659 (2017-2018) participants completed the questionnaire. Awareness of community pharmacist clinical services increased from 2004 to 2018. In 2018, awareness of newer prescriptive authority services provided by pharmacists in NM was low relative to the services assessed in previous years. Most respondents indicated a willingness to use and pay for pharmacist-provided clinical services and felt that pharmacists should receive compensation by their insurance for these services. Trust in pharmacist advice grew from 2004 to 2018. CONCLUSION: Overall rates of awareness of community pharmacist clinical services were low with the exception of immunizations; however, most participants indicated interest in and willingness to use these services. Most participants believed pharmacists should receive reimbursement from insurance companies for clinical services and were also willing to pay a copay or out-of-pocket cost for these services.

Complementary and Alternative Medicine and Therapy Use in a Diverse New Mexican Population.

OBJECTIVE: To describe differences, attitudes, and experiences in use of complementary and alternative medicines and therapy (CAMT) in people living in New Mexico (NM). DESIGN: Cross-sectional survey study. SETTING: Clinics staffed by the University of New Mexico College of Pharmacy faculty between September 2009 and August 2011 in Albuquerque, NM. PARTICIPANTS: Patients 18 years of age or older or parents of patients younger than age 18 years. OUTCOME MEASURES: Descriptive statistics for survey results and mean scores for attitudinal items. Chi-square, t-test, and analysis of variance were used to compare differences between groups across demographic variables. RESULTS: A convenience sample yielded 263 completed surveys. Of the respondents, 62% were male, 39% were single, and 50% were Hispanic. Nearly 56% of respondents used CAMT in the previous 6 months; 38% used CAMT in addition to and 11% used CAMT instead of prescription medications. Average number of CAMT used per respondent was 2.3 ± 1.6. A majority of respondents indicated that their CAMT use in the previous 6 months was useful, a good idea, easy to use, and likely to continue. CAMT use was significantly higher in female respondents (p = 0.03), those with a higher education level (p < 0.01), and those with a higher household income level (p = 0.03). CONCLUSION: Prevalence of CAMT is high in a diverse population of patients. Older respondents were more likely to use CAMT in addition to prescription medications, and younger respondents were more likely to use CAMT instead of prescription medications. Providers need to consider CAMT use when discussing treatment options with patients.

Response to nonprescription epinephrine inhaler during nocturnal asthma.

BACKGROUND: Many health care professionals believe that a nonprescription epinephrine metered-dose inhaler is less effective and shorter acting and has more cardiovascular adverse effects than prescription beta2-agonists. OBJECTIVE: To determine if increasing the epinephrine dose improves efficacy safely. METHODS: Eight patients with nocturnal asthma (age range, 20-46 years) were treated in a randomized, crossover manner on 2 different nights while sleeping in a clinical research center. On awakening from asthma symptoms, 2, 4, and 8 actuations of epinephrine or albuterol were administered at 17-minute intervals (14 cumulative actuations). Forced expiratory volume in 1 second (FEV1), asthma symptoms, and systemic effects were measured before the first dose, during the 9- to 17-minute period after each dose, and 30 minutes after the last dose. RESULTS: The mean +/- SD FEV1 at the onset of symptoms was 45% +/- 11% and 44% +/- 12% predicted before epinephrine and albuterol, respectively, and increased to a maximum of 86% +/- 11% and 93% +/- 10%, respectively (P = .04). Symptoms decreased as FEV1 improved and did not return after either treatment; 6 patients were symptom free after 14 cumulative actuations of epinephrine compared with 6 cumulative actuations of albuterol. Heart rate decreased to 71 +/- 10/min after epinephrine but increased to 92 +/- 14/min after albuterol (P = .001). After the last dose, serum potassium concentration was 3.6 +/- 0.3 micromol/L after epinephrine and 3.2 +/- 0.4 micromol/L after albuterol (P = .01). CONCLUSION: Epinephrine was nearly as effective as albuterol in terminating an acute episode of airway obstruction but without cardiovascular effects in these otherwise healthy young adults.

A comprehensive evaluation of IL4 variants in ethnically diverse populations: association of total serum IgE levels and asthma in white subjects.

BACKGROUND: The role of variation in the IL4 gene in asthma and allergy susceptibility is controversial. This cytokine is important in IgE isotype switching and the regulation of allergic inflammation; however, published studies have not delineated the specific role of variation in this gene in allergic disorders. OBJECTIVE: We sought to identify single nucleotide polymorphisms (SNPs) in IL4 and to evaluate the association of SNPs and haplotypes with asthma and allergic phenotypes (total serum IgE) in white, African American, and Hispanic asthmatic populations. METHODS: Sixteen individuals were resequenced, and 19 SNPs were identified; 2 novel and 17 SNPs were previously reported. Eleven of the SNPs were used to evaluate association in the 3 groups. RESULTS: Nine polymorphisms were associated with total serum IgE levels in white subjects (.0012 < or = P < or =.034), and 5 of these were also associated with asthma in this population (.010 < or = P < or =.031). Three common haplotypes were observed, and all were associated with either high or low serum IgE levels in white subjects (.00008 < or = P < or =.004). Inspection of the haplotypes revealed that 3017 G/T in intron 2 was the only SNP concordant with serum IgE levels (G allele with lower levels and T allele with higher levels). CONCLUSIONS: After a comprehensive genetic evaluation, our data suggest that the 3017 G/T variant or the haplotype it identifies influences IL4's ability to modulate total serum IgE levels. Inconsistencies with previously reported IL4 associations might be due to population differences in allele frequencies, the extent of linkage disequilibrium with this SNP or haplotype, or both.

Targeted IgE Therapy for Patients With Moderate to Severe Asthma.

It is well established that the proinflammatory cytokine immunoglobulin E (IgE) is a primary contributor to development of allergic airway inflammation following allergen exposure. Recent data suggest that blocking the effects of IgE with omalizumab, a recombinant DNA-derived humanized monoclonal antibody that inhibits the binding of IgE, is an effective strategy for the treatment of asthma, particularly for moderate to severe asthma that is difficult to control with inhaled corticosteroids and traditional controller medications. Targeting specific steps in the inflammatory cascade with omalizumab improves daytime and nocturnal symptom control, reduces exacerbations, and decreases the need for inhaled corticosteroids and beta(2) agonists. These benefits, along with improved daily functioning, have resulted in a clinically meaningful improvement in asthma-related quality of life for a substantial number of patients. This paper briefly reviews the contribution of IgE to the development of airway inflammation, discusses the clinical benefits of IgE-blocker therapy, and profiles the patient who stands to benefit from this new and innovative form of therapy.