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2.
Health Educ Behav ; 51(1): 94-103, 2024 Feb.
Article in English | MEDLINE | ID: mdl-37961873

ABSTRACT

Acceptability of a sexual violence (SV) risk reduction program called RealConsent designed for first-year female college students was conducted as part of a larger, randomized controlled trial. RealConsent uses web-based and mobile technology to deliver four 45-minute theoretically and empirically derived modules designed to increase knowledge, affect attitudes and normative beliefs, increase bystander and other protective behaviors, and reduce alcohol misuse. Educational entertainment is used throughout the program to achieve these aims. A total of 444 first-year female college students recruited from three Southeastern universities who were eligible and provided informed consent were randomized to RealConsent. Acceptability was ascertained both quantitatively and qualitatively through a survey administered following the completion of each of four modules. Results suggest that overall, RealConsent was viewed as relatable, realistic, and relevant. Most participants rated modules as good/excellent in quality, in organization, and in the conveying of a high degree of knowledge regarding alcohol misuse, consent for sex, sexual communication, defense strategies, protective strategies, and intervening to prevent SV. Suggestions to improve RealConsent centered on having more content inclusive of sexual and gender-minoritized students. Results suggest that RealConsent is an acceptable SV risk reduction program among first-year female college students and may have advantages for dissemination over in-person programs due to its web-based and mobile technology.


Subject(s)
Alcoholism , Sex Offenses , Humans , Female , Universities , Sex Offenses/prevention & control , Risk Reduction Behavior , Internet
3.
JAMA Netw Open ; 6(2): e2254859, 2023 02 01.
Article in English | MEDLINE | ID: mdl-36723943

ABSTRACT

This cohort study compares changes in ivermectin dispensing during the COVID-19 pandemic between the Veterans Administration (VA) and retail pharmacy settings and examines the association of the VA national formulary restriction with ivermectin dispensing.


Subject(s)
COVID-19 , Pharmacies , United States/epidemiology , Humans , United States Department of Veterans Affairs , Ivermectin/therapeutic use , Pandemics
4.
Infect Control Hosp Epidemiol ; 44(3): 494-496, 2023 03.
Article in English | MEDLINE | ID: mdl-35188097

ABSTRACT

Among 108 (0.05% of cohort) US veterans with a Clostridioides difficile infection (CDI) within 30 days of a dental antibiotic prescription, 80% of patients received guideline-discordant antibiotics. Half had chronic gastrointestinal illness potentially exacerbating their CDI risk. More efforts are needed to improve antibiotic stewardship.


Subject(s)
Antimicrobial Stewardship , Clostridium Infections , Veterans , Humans , Anti-Bacterial Agents/therapeutic use , Clostridium Infections/drug therapy , Clostridium Infections/epidemiology , Prescriptions
5.
Am J Health Syst Pharm ; 80(8): 518-525, 2023 04 08.
Article in English | MEDLINE | ID: mdl-36566503

ABSTRACT

PURPOSE: The purpose of this project was to develop and optimize a dashboard and registry to manage the distribution, utilization, and monitoring of coronavirus disease 2019 (COVID-19) emergency use-authorized medications (CEUAMs). SUMMARY: CEUAMs have specific requirements that must be met for prescribing, monitoring, and compliance. When remdesivir, the first COVID-19 medication with emergency use authorization (EUA), was approved, it immediately became necessary for the Veterans Health Administration, a national integrated health system, to describe the requirements for EUA, to distribute the medication in a fair and equitable manner, and to ensure compliance with all EUA requirements. A dashboard was developed and iteratively updated as additional CEUAMs were approved. The dashboard tracked CEUAM distribution and monitoring at the national, regional, facility, and patient level. Par stock levels were initially determined at the national level. Facilities were also able to request an additional allotment of medication based on demand and allocated supplies from the Department of Health and Human Services. Providers completed a questionnaire for the CEUAM for each patient to ensure all requirements for the medication were met. If there were data integrity concerns, the entry was flagged for review at the facility level and, upon evaluation, corrections were made. CONCLUSION: Development of the dashboard was resource intensive but provided an excellent mechanism to share information among facilities and national offices. Other healthcare systems can develop similar dashboards to ensure appropriate use of CEUAMs for their patients while meeting all CEUAM requirements.


Subject(s)
COVID-19 , Delivery of Health Care, Integrated , Humans , Pharmaceutical Preparations
6.
Article in English | MEDLINE | ID: mdl-36483419

ABSTRACT

Objective: To understand barriers and facilitators to evidence-based prescribing of antibiotics in the outpatient dental setting. Design: Semistructured interviews. Setting: Outpatient dental setting. Participants: Dentists from 40 Veterans' Health Administration (VA) facilities across the United States. Methods: Dentists were identified based on their prescribing patterns and were recruited to participate in a semistructured interview on perceptions toward prescribing. All interviews were recorded, transcribed, and double-coded for analysis, with high reliability between coders. We identified general trends using the theoretical domains framework and mapped overarching themes onto the behavior change wheel to identify prospective interventions that improve evidence-based prescribing. Results: In total, 90 dentists participated in our study. The following barriers and facilitators to evidence-based prescribing emerged as impacts on a dentist's decision making on prescribing an antibiotic: access to resources, social influence of peers and other care providers, clinical judgment, beliefs about consequences, local features of the clinic setting, and beliefs about capabilities. Conclusions: Findings from this work reveal the need to increase awareness of up-to-date antibiotic prescribing behaviors in dentistry and may inform the best antimicrobial stewardship interventions to support dentists' ongoing professional development and improve evidence-based prescribing.

7.
Article in English | MEDLINE | ID: mdl-36483437

ABSTRACT

Objective: To conduct a contemporary detailed assessment of outpatient antibiotic prescribing and outcomes for positive urine cultures in a mixed-sex cohort. Design: Multicenter retrospective cohort review. Setting: The study was conducted using data from 31 Veterans' Affairs medical centers. Patients: Outpatient adults with positive urine cultures. Methods: From 2016 to 2019, data were extracted through a nationwide database and manual chart review. Positive urine cultures were reviewed at the chart, clinician, and aggregate levels. Cases were classified as cystitis, pyelonephritis, or asymptomatic bacteriuria (ASB) based upon documented signs and symptoms. Preferred therapy definitions were applied for subdiagnoses: ASB (no antibiotics), cystitis (trimethoprim-sulfamethoxazole, nitrofurantoin, ß-lactams), and pyelonephritis (trimethoprim-sulfamethoxazole, fluoroquinolone). Outcomes included 30-day clinical failure or hospitalization. Odds ratios for outcomes between treatments were estimated using logistic regression. Results: Of 3,255 cases reviewed, ASB was identified in 1,628 cases (50%), cystitis was identified in 1,156 cases (36%), and pyelonephritis was identified in 471 cases (15%). Of all 2,831 cases, 1,298 (46%) received preferred therapy selection and duration for cases where it could be defined. The most common antibiotic class prescribed was a fluoroquinolone (34%). Patients prescribed preferred therapy had lower odds of clinical failure: preferred (8%) versus nonpreferred (10%) (unadjusted OR, 0.74; 95% confidence interval [CI], 0.58-0.95; P = .018). They also had lower odds of 30-day hospitalization: preferred therapy (3%) versus nonpreferred therapy (5%) (unadjusted OR, 0.55; 95% CI, 0.37-0.81; P = .002). Odds of clinical treatment failure or hospitalization was higher for ß-lactams relative to ciprofloxacin (unadjusted OR, 1.89; 95% CI, 1.23-2.90; P = .002). Conclusions: Clinicians prescribed preferred therapy 46% of the time. Those prescribed preferred therapy had lower odds of clinical failure and of being hospitalized.

8.
Open Forum Infect Dis ; 9(12): ofac588, 2022 Dec.
Article in English | MEDLINE | ID: mdl-36544860

ABSTRACT

Infectious Disease (ID)-trained specialists, defined as ID pharmacists and ID physicians, improve hospital care by providing consultations to patients with complicated infections and by leading programs that monitor and improve antibiotic prescribing. However, many hospitals and nursing homes lack access to ID specialists. Telehealth is an effective tool to deliver ID specialist expertise to resource-limited settings. Telehealth services are most useful when they are adapted to meet the needs and resources of the local setting. In this step-by-step guide, we describe how a tailored telehealth program can be implemented to provide remote ID specialist support for direct patient consultation and to support local antibiotic stewardship activities. We outline 3 major phases of putting a telehealth program into effect: pre-implementation, implementation, and sustainment. To increase the likelihood of success, we recommend actively involving local leadership and other stakeholders in all aspects of developing, implementing, measuring, and refining programmatic activities.

9.
Pharmacotherapy ; 42(9): 716-723, 2022 09.
Article in English | MEDLINE | ID: mdl-35869691

ABSTRACT

STUDY OBJECTIVE: High prescribers of antibiotics and opioids are an important target for stewardship interventions. The goal of this study was to assess the association between high antibiotic and high opioid prescribing by provider type. DESIGN: A national cross-sectional study. SETTING: 2015-2017 Department of Veterans Affairs (VA) electronic health record data. POPULATION: Prescribers were identified as dentists (2017: n = 1346) and medical providers (physicians n = 23,072; advanced practice providers [APP] n = 7705; and other providers [pharmacists/chiropractors] n = 3674) (2017: n = 34,451). MEASUREMENTS: High prescribing was defined as being in the top 25% of visit-based rates of antibiotic or opioid prescribing (number of prescriptions/number of dental or medical visits). Multivariable random effects logistic regression with clustering by facility was used to assess the adjusted association between high antibiotic and opioid prescribing. RESULTS: Medical providers prescribed 4,348,670 antibiotic and 10,256,706 opioid prescriptions; dentists prescribed 277,170 antibiotic and 124,103 opioid prescriptions. Among all high prescribers of antibiotics, 40% were also high prescribers of opioids as compared to 18% of those who were not high antibiotic prescribers (p < 0.0001). High prescribing of antibiotics was associated with high prescribing of opioids in medical providers (adjusted odds ratio [aOR] = 2.87, 95% confidence interval [CI] = 2.72-3.04) and dentists (aOR = 8.40, 95% CI 6.00-11.76). Older provider age, specific US geographic regions, and lower VA facility complexity and rurality were also associated with high opioid prescribing by medical providers. In dentists, younger provider age, male gender, specific regions of the United States, and lower number of dentists in a facility were associated with high opioid prescribing. At the facility level, high dental prescribers of antibiotics or opioids were not at the same facilities as high medical prescribers, respectively (p < 0.0001). CONCLUSIONS: High antibiotic prescribing was associated with high opioid prescribing. Thus, stewardship interventions targeting both medication classes may have higher impact to efficiently reduce prescribing of medications with high public health impact. Provider-targeted interventions are needed to improve antibiotic and opioid prescribing in both dentists and medical providers.


Subject(s)
Analgesics, Opioid , Anti-Bacterial Agents , Analgesics, Opioid/therapeutic use , Anti-Bacterial Agents/therapeutic use , Cross-Sectional Studies , Drug Prescriptions , Humans , Male , Practice Patterns, Physicians' , Prescriptions , United States
10.
Infect Control Hosp Epidemiol ; 43(11): 1565-1574, 2022 11.
Article in English | MEDLINE | ID: mdl-35189986

ABSTRACT

OBJECTIVE: To determine prophylaxis appropriateness by Veterans' Affairs (VA) dentists. DESIGN: A cross-sectional study of dental visits, 2015-2019. METHODS: Antibiotics within 7 days before a visit in the absence of an oral infection were included. Appropriate antibiotic prophylaxis was defined as visits with gingival manipulation and further delineated into narrow and broad definitions based on comorbidities. The primary analysis applied a narrow definition of appropriate prophylaxis: cardiac conditions at the highest risk of an adverse outcome from endocarditis. The secondary analysis included a broader definition: cardiac or immunocompromising condition or tooth extractions and/or implants. Multivariable log-linear Poisson generalized estimating equation regression was used to assess the association between covariates and unnecessary prophylaxis prescriptions. RESULTS: In total, 358,078 visits were associated with 369,102 antibiotics. The median prescription duration was 7 days (IQR, 7-10); only 6.5% were prescribed for 1 day. With the narrow definition, 15% of prophylaxis prescriptions were appropriate, which increased to 72% with the broader definition. Prophylaxis inconsistent with guidelines increased over time. For the narrow definition, Black (vs White) race, Latine (vs non-Latine) ethnicity, and visits located in the West census region were associated with unnecessary prophylaxis. Variables associated with a lower risk were older age, prosthetic joints, immunocompromising condition, and rural location. CONCLUSIONS: Of every 6 antibiotic prophylaxis prescriptions, 5 were inconsistent with guidelines. Improving prophylaxis appropriateness and shortening duration may have substantial implications for stewardship. Guidelines should state whether antibiotic prophylaxis is indicated for extractions, implants, and immunocompromised patients.


Subject(s)
Antibiotic Prophylaxis , Veterans , Humans , Cross-Sectional Studies , Prescriptions , Anti-Bacterial Agents/therapeutic use
11.
Am J Prev Med ; 61(5): e235-e244, 2021 11.
Article in English | MEDLINE | ID: mdl-34376291

ABSTRACT

INTRODUCTION: Antibiotics and opioids are targeted by public health and stewardship communities for reductions in prescribing across the country. This study evaluates trends and factors associated with outpatient prescribing by dental and medical providers in a large integrated health system. METHODS: This was a cross-sectional study of national dental and medical outpatient visits from Department of Veterans Affairs facilities in 2015-2017; analyzed in 2019-2020. Antibiotic and opioid prescribing rates were assessed by provider and facility characteristics. Multivariable Poisson regression adjusted for repeated measures by the provider was used to assess the independent association between facility and provider characteristics and rate of prescribing. RESULTS: Over the study period, 4,625,840 antibiotic and 10,380,809 opioid prescriptions were identified for 115,625,890 visits. Physicians prescribed most antibiotics (67%). Dentists prescribed 6% of the antibiotics but had the highest per-visit antibiotic prescribing rate compared to medical providers (6.75 vs 3.90 prescriptions per 100 visits, p<0.0001), which was largely driven by dental specialists. By contrast, dentists had lower opioid prescribing than medical providers (3.02 vs 9.20 prescriptions per 100 visits, p<0.0001). Overall, antibiotic and opioid prescribing decreased over time, with opioids having the greatest decreases (-28.0%). In multivariable analyses, U.S. geographic region, rurality, and complexity were associated with prescribing for both drug classes. Opioid and antibiotic prescribing were positively correlated. CONCLUSIONS: Although antibiotic and opioid prescribing has decreased, there are still important target areas for improvement. Interventions need to be tailored to community characteristics such as rurality and provider type.


Subject(s)
Analgesics, Opioid , Anti-Bacterial Agents , Analgesics, Opioid/therapeutic use , Anti-Bacterial Agents/therapeutic use , Cross-Sectional Studies , Humans , Outpatients , Practice Patterns, Physicians' , United States , Veterans Health
12.
Infect Control Hosp Epidemiol ; 42(11): 1361-1368, 2021 11.
Article in English | MEDLINE | ID: mdl-33843527

ABSTRACT

OBJECTIVE: To assess the effectiveness and acceptability of antimicrobial stewardship-focused implementation strategies on inpatient fluoroquinolones. METHODS: Stewardship champions at 15 hospitals were surveyed regarding the use and acceptability of strategies to improve fluoroquinolone prescribing. Antibiotic days of therapy (DOT) per 1,000 days present (DP) for sites with and without prospective audit and feedback (PAF) and/or prior approval were compared. RESULTS: Among all of the sites, 60% had PAF or prior approval implemented for fluoroquinolones. Compared to sites using neither strategy (64.2 ± 34.4 DOT/DP), fluoroquinolone prescribing rates were lower for sites that employed PAF and/or prior approval (35.5 ± 9.8; P = .03) and decreased from 2017 to 2018 (P < .001). This decrease occurred without an increase in advanced-generation cephalosporins. Total antibiotic rates were 13% lower for sites with PAF and/or prior approval, but this difference did not reach statistical significance (P = .20). Sites reporting that PAF and/or prior approval were "completely" accepted had lower fluoroquinolone rates than sites where it was "moderately" accepted (34.2 ± 5.7 vs 48.7 ± 4.5; P < .01). Sites reported that clinical pathways and/or local guidelines (93%), prior approval (93%), and order forms (80%) "would" or "may" be effective in improving fluoroquinolone use. Although most sites (73%) indicated that requiring infectious disease consults would or may be effective in improving fluoroquinolones, 87% perceived implementation to be difficult. CONCLUSIONS: PAF and prior approval implementation strategies focused on fluoroquinolones were associated with significantly lower fluoroquinolone prescribing rates and nonsignificant decreases in total antibiotic use, suggesting limited evidence for class substitution. The association of acceptability of strategies with lower rates highlights the importance of culture. These results may indicate increased acceptability of implementation strategies and/or sensitivity to FDA warnings.


Subject(s)
Antimicrobial Stewardship , Fluoroquinolones , Anti-Bacterial Agents/therapeutic use , Cephalosporins , Fluoroquinolones/therapeutic use , Hospitals , Humans
13.
Infect Control Hosp Epidemiol ; 42(12): 1422-1430, 2021 12.
Article in English | MEDLINE | ID: mdl-33650474

ABSTRACT

OBJECTIVE: United States dentists prescribe 10% of all outpatient antibiotics. Assessing appropriateness of antibiotic prescribing has been challenging due to a lack of guidelines for oral infections. In 2019, the American Dental Association (ADA) published clinical practice guidelines (CPG) on the management of acute oral infections. Our objective was to describe baseline national antibiotic prescribing for acute oral infections prior to the release of the ADA CPG and to identify patient-level variables associated with an antibiotic prescription. DESIGN: Cross-sectional analysis. METHODS: We performed an analysis of national VA data from January 1, 2017, to December 31, 2017. We identified cases of acute oral infections using International Classification of Disease, Tenth Revision, Clinical Modification (ICD-10-CM) codes. Antibiotics prescribed by a dentist within ±7 days of a visit were included. Multivariable logistic regression identified patient-level variables associated with an antibiotic prescription. RESULTS: Of the 470,039 VA dental visits with oral infections coded, 12% of patient visits with irreversible pulpitis, 17% with apical periodontitis, and 28% with acute apical abscess received antibiotics. Although the median days' supply was 7, prolonged use of antibiotics was frequent (≥8 days, 42%-49%). Patients with high-risk cardiac conditions, prosthetic joints, and endodontic, implant, and oral and maxillofacial surgery dental procedures were more likely to receive antibiotics. CONCLUSIONS: Most treatments of irreversible pulpitis and apical periodontitis cases were concordant with new ADA guidelines. However, in cases where antibiotics were prescribed, prolonged antibiotic courses >7 days were frequent. These findings demonstrate opportunities for the new ADA guidelines to standardize and improve dental prescribing practices.


Subject(s)
Anti-Bacterial Agents , Veterans , American Dental Association , Anti-Bacterial Agents/therapeutic use , Cross-Sectional Studies , Dentistry , Humans , Practice Patterns, Dentists' , United States
14.
Infect Control Hosp Epidemiol ; 42(1): 1-5, 2021 01.
Article in English | MEDLINE | ID: mdl-32938509

ABSTRACT

SHEA endorses adhering to the recommendations by the CDC and ACIP for immunizations of all children and adults. All persons providing clinical care should be familiar with these recommendations and should routinely assess immunization compliance of their patients and strongly recommend all routine immunizations to patients. All healthcare personnel (HCP) should be immunized against vaccine-preventable diseases as recommended by the CDC/ACIP (unless immunity is demonstrated by another recommended method). SHEA endorses the policy that immunization should be a condition of employment or functioning (students, contract workers, volunteers, etc) at a healthcare facility. Only recognized medical contraindications should be accepted for not receiving recommended immunizations.


Subject(s)
Delivery of Health Care , Immunization , Adult , Centers for Disease Control and Prevention, U.S. , Child , Contraindications , Humans , Policy , United States
15.
Pharmacol Res Perspect ; 8(6): e00664, 2020 12.
Article in English | MEDLINE | ID: mdl-33047487

ABSTRACT

The objective of this study was to evaluate the association between fluoroquinolone (FQ) use and the occurrence of aortic aneurysm/dissection (AA/AD), acute myocardial infarction (AMI), ventricular arrhythmias (VenA), and all-cause mortality vs other commonly used antibiotics. We conducted a self-controlled case series analysis of patients who experienced the outcomes of AA/AD, AMI, and VenA, based on diagnosis codes from emergency department visits and hospitalizations within Veterans Health Administration, and death in FY2014-FY2018. These Veterans also received outpatient prescriptions for FQs. Conditional Poisson regression models were used to estimate the association between FQs and each of the outcomes vs antibiotics of interest (ie amoxicillin or amoxicillin/clavulanate, azithromycin, doxycycline, cefuroxime or cephalexin, or sulfamethoxazole-trimethoprim), adjusted for time-varying covariates. Using a 30-day risk period after each antibiotic prescription, adjusted incidence rate ratios (aIRRs) for FQs vs each comparator antibiotic were not statistically different for outcomes of VenA or AMI. For AA/AD, incidence was higher during FQ risk periods vs amoxicillin [aIRR 1.50 (95% CI 1.01, 2.25)] and azithromycin [aIRR 2.15 (95% CI 1.27, 3.64)] risk periods. A significantly increased risk of mortality was observed with FQs vs each antibiotic of interest. FQs were associated with an increased risk of AA/AD vs amoxicillin and azithromycin and an increased risk of all-cause mortality vs multiple antibiotics commonly used for outpatient infections. Although the differences in event rates are small, FQ use should be limited to serious infections without appropriate alternatives.


Subject(s)
Anti-Bacterial Agents/adverse effects , Cardiovascular Diseases/chemically induced , Cardiovascular Diseases/diagnosis , Fluoroquinolones/adverse effects , Aged , Cardiovascular Diseases/epidemiology , Female , Humans , Male , Middle Aged , Risk Factors
16.
Open Forum Infect Dis ; 7(1): ofz554, 2020 Jan.
Article in English | MEDLINE | ID: mdl-32010738

ABSTRACT

BACKGROUND: Skin and soft tissue infections (SSTIs) are a key antimicrobial stewardship target because they are a common infection in hospitalized patients, and non-guideline-concordant antibiotic use is frequent. To inform antimicrobial stewardship interventions, we evaluated the proportion of veterans hospitalized with SSTIs who received guideline-concordant empiric antibiotics or an appropriate total duration of antibiotics. METHODS: A retrospective medication use evaluation was performed in 34 Veterans Affairs Medical Centers between 2016 and 2017. Hospitalized patients who received antibiotics for uncomplicated SSTI were included. Exclusion criteria were complicated SSTI, severe immunosuppression, and antibiotics for any non-SSTI indication. Data were collected by manual chart review. The primary outcome was the proportion of patients receiving both guideline-concordant empiric antibiotics and appropriate treatment duration, defined as 5-10 days of antibiotics. Data were analyzed and reported using descriptive statistics. RESULTS: Of the 3890 patients manually evaluated for inclusion, 1828 patients met inclusion criteria. There were 1299 nonpurulent (71%) and 529 purulent SSTIs (29%). Overall, 250 patients (14%) received guideline-concordant empiric therapy and an appropriate duration. The most common reason for non-guideline-concordance was receipt of antibiotics targeting methicillin-resistant Staphylococcus aureus (MRSA) in 906 patients (70%) with a nonpurulent SSTI. Additionally, 819 patients (45%) received broad-spectrum Gram-negative coverage, and 860 patients (48%) received an antibiotic duration >10 days. CONCLUSIONS: We identified 3 common opportunities to improve antibiotic use for patients hospitalized with uncomplicated SSTIs: use of anti-MRSA antibiotics in patients with nonpurulent SSTIs, use of broad-spectrum Gram-negative antibiotics, and prolonged durations of therapy.

17.
Clin Infect Dis ; 71(3): 645-651, 2020 07 27.
Article in English | MEDLINE | ID: mdl-31504328

ABSTRACT

BACKGROUND: Vancomycin is now a preferred treatment for all cases of Clostridioides difficile infection (CDI), regardless of disease severity. Concerns remain that a large-scale shift to oral vancomycin may increase selection pressure for vancomycin-resistant Enterococci (VRE). We evaluated the risk of VRE following oral vancomycin or metronidazole treatment among patients with CDI. METHODS: We conducted a retrospective cohort study of patients with CDI in the US Department of Veterans Affairs health system between 1 January 2006 and 31 December 2016. Patients were included if they were treated with metronidazole or oral vancomycin and had no history of VRE in the previous year. Missing data were handled by multiple imputation of 50 datasets. Patients treated with oral vancomycin were compared to those treated with metronidazole after balancing on patient characteristics using propensity score matching in each imputed dataset. Patients were followed for VRE isolated from a clinical culture within 3 months. RESULTS: Patients treated with oral vancomycin were no more likely to develop VRE within 3 months than metronidazole-treated patients (adjusted relative risk, 0.96; 95% confidence interval [CI], .77 to 1.20), equating to an absolute risk difference of -0.11% (95% CI, -.68% to .47%). Similar results were observed at 6 months. CONCLUSIONS: Our results suggest that oral vancomycin and metronidazole are equally likely to impact patients' risk of VRE. In the setting of stable CDI incidence, replacement of metronidazole with oral vancomycin is unlikely to be a significant driver of increased risk of VRE at the patient level.In this multicenter, retrospective cohort study of patients with Clostridioides difficile infection, the use of oral vancomycin did not increase the risk of vancomycin-resistant Enterococci infection at 3 or 6 months compared to metronidazole.


Subject(s)
Clostridioides difficile , Clostridium Infections , Vancomycin-Resistant Enterococci , Anti-Bacterial Agents/therapeutic use , Clostridioides , Clostridium Infections/drug therapy , Clostridium Infections/epidemiology , Humans , Metronidazole/therapeutic use , Retrospective Studies , Vancomycin/therapeutic use
18.
Am J Health Syst Pharm ; 74(21): 1785-1790, 2017 Nov 01.
Article in English | MEDLINE | ID: mdl-28947624

ABSTRACT

PURPOSE: The development and validation of a staffing calculator and its use in creating staffing guidance for antimicrobial stewardship programs (ASPs) in Veterans Health Administration (VHA) facilities are described. METHODS: The Tools and Resources Work Group of the Antimicrobial Stewardship Task Force and PBM Clinical Pharmacy Practice Office of the Department of Veterans Affairs developed, tested, and validated a staffing calculator to track patient care and ASP management activities needed to maintain a comprehensive ASP. Time spent on activities was based on time-in-motion tracking studies and input from experienced antimicrobial stewards. The staffing calculator was validated across VHA facilities of varying sizes and complexities to determine the number of needed clinical pharmacist full-time equivalents (FTEs) to implement and maintain ASPs per 100 occupied beds. RESULTS: A total of 12 facilities completed the staffing calculator for 1 calendar week. The median number of occupied beds was 226. Most facilities had at least 100 occupied beds, and 6 of the 12 were considered high complexity facilities. The median calculated FTE personnel requirement was 2.62, or 1.01 per 100 occupied beds. The majority of FTE time (70%) was spent on patient care activities and 30% on program management activities, including infectious diseases or ASP rounds. The final recommendations indicated that in order to implement and manage a robust ASP, a pharmacist FTE investment of 1.0 per 100 occupied beds would be needed. CONCLUSION: A staffing calculator to account for the time needed to implement ASP activities and provide staffing guidance across a large health-care system was validated.


Subject(s)
Antimicrobial Stewardship/organization & administration , Hospitals, Veterans/organization & administration , Personnel Staffing and Scheduling , Hospital Bed Capacity , Humans , Infections/drug therapy , Infections/microbiology , Pharmacists , Time and Motion Studies , United States , United States Department of Veterans Affairs , Workforce , Workload
19.
Crit Care Nurse ; 37(3): 18-29, 2017 Jun.
Article in English | MEDLINE | ID: mdl-28572098

ABSTRACT

Acid-suppressive therapy for prophylaxis of stress ulcer bleeding is commonly prescribed for hospitalized patients. Although its use in select, at-risk patients may reduce clinically significant gastrointestinal bleeding, the alteration in gastric pH and composition may place these patients at a higher risk of infection. Although any pharmacologic alteration of the gastric pH and composition is associated with an increased risk of infection, the risk appears to be highest with proton pump inhibitors, perhaps owing to the potency of this class of drugs in increasing the gastric pH. With the increased risk of infection, universal provision of pharmacologic acid suppression to all hospitalized patients, even all critically ill patients, is inappropriate and should be confined to patients meeting specific criteria. Nurses providing care in critical care areas may be instrumental in screening for appropriate use of acid-suppressive therapy and ensuring the drugs are discontinued upon transfer out of intensive care or when risk factors are no longer present.


Subject(s)
Antacids/adverse effects , Antacids/therapeutic use , Critical Care Nursing/standards , Critical Illness/nursing , Gastroesophageal Reflux/drug therapy , Gastrointestinal Hemorrhage/etiology , Gastrointestinal Hemorrhage/nursing , Adult , Aged , Aged, 80 and over , Education, Nursing, Continuing , Female , Humans , Male , Middle Aged , Practice Guidelines as Topic , Risk Factors
20.
Am J Health Syst Pharm ; 74(4): 238-252, 2017 02 15.
Article in English | MEDLINE | ID: mdl-28082303

ABSTRACT

PURPOSE: The most important articles on infectious diseases (ID) pharmacotherapy published in the peer-reviewed literature in 2015, as nominated and selected by panels of pharmacists and others with ID expertise, are summarized. SUMMARY: Members of the Houston Infectious Diseases Network were asked to nominate articles published in prominent peer-reviewed journals in 2015 that were thought to have a major impact in the field of ID pharmacotherapy. A list of 55 nominated articles on general ID-related topics and 10 articles specifically related to human immunodeficiency virus (HIV) infection or acquired immunodeficiency syndrome (AIDS) was compiled. In a national online survey, members of the Society of Infectious Diseases Pharmacists (SIDP) were asked to select from the list 10 general ID articles believed to have made a significant contribution to the field of ID pharmacotherapy and 1 article contributing to HIV/AIDS pharmacotherapy. Of the 361 SIDP members surveyed, 153 (42%) and 76 (21%) participated in the selection of general ID-related articles and HIV/AIDS-related articles, respectively. The 11 highest-ranked publications (10 general ID-related articles and 1 HIV/AIDS-related article) are summarized here. CONCLUSION: With the growing number of significant ID-related publications each year, it can be challenging to stay current with the literature. This review of important ID pharmacotherapy publications in 2015 may be helpful in identifying key articles and lessening this burden.


Subject(s)
Anti-Infective Agents/therapeutic use , Communicable Diseases/drug therapy , Peer Review/trends , Periodicals as Topic/trends , Communicable Diseases/diagnosis , Communicable Diseases/epidemiology , Humans , Randomized Controlled Trials as Topic/methods , Retrospective Studies , Societies, Pharmaceutical/trends
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