Communication between hospitals, Family Medicine Groups and community pharmacists during transitions of care interventions.

BACKGROUND: Pharmacist-led transitions of care (TOC) interventions have been associated with improved health outcomes. Community pharmacists' (CP) TOC communications have been described whereas limited evidence is available for hospital pharmacists (HP) and none for non-dispensing pharmacists, integrated into Family Medicine Groups (FMG). OBJECTIVE: To assess information needs and perceptions about TOC communications of HP, FMG pharmacists (FMG-P) and CP and to identify optimal TOC practices and their barriers. METHODS: In a cross-sectional design, a survey was distributed via email to the 70 pharmacists who participated in a multicenter, single group, longitudinal TOC intervention study for older adults at risk of medication-related harm. All pharmacists were surveyed on their TOC practices before the TOC study, as part of usual care. Pharmacists who followed TOC study patients were also surveyed on their TOC practices during the TOC study. RESULTS: Survey responses were received from 35 pharmacists (50%), including 8 HP, 6 FMG-P and 21 CP. The frequency of communication between pharmacists of different settings increased significantly during the TOC study, with more than 80% of pharmacists reporting satisfaction with the quality of the information provided. At hospital discharge, in optimal TOC, the FMG-P and CP reported that the most important information to transfer was the reasons of hospitalization, patient weight and height, and the therapeutic intent of the medications. The main barriers to TOC implementation were the lack of clinical information about patients for FMG-P and CP and understaffing for HP. FMG-P and CP reported a similar high degree of interest in assuming responsibility for the new extended scope of practice activities of medication adjustments according to therapeutic targets or laboratory results and the implementation of a plan for gradual dose increases or drug tapering. CONCLUSIONS: The surveyed pharmacists reported an increased frequency of communication and satisfaction with the information exchanged between the pharmacists of different settings during the TOC study compared to usual care, before the study. The pharmacists extended scope of practice offers new opportunities to optimize TOC interventions.

Pharmacist-led transitions of care between hospitals, primary care clinics, and community pharmacies.

BACKGROUND: Pharmacist-led transitions of care (TOC) interventions have been described as some of the most promising interventions to reduce medication-related harm (MRH) in older adults. This study analyzed the feasibility of pharmacist-led TOC interventions between hospitals, multidisciplinary primary care clinics (PCC), and community pharmacies. METHODS: Adults aged 65 years and older at risk of MRH in three regions of Quebec, Canada, with contrasting contexts of care based on university affiliation were recruited in this multicenter, single arm, and prospective intervention cohort. The hospital pharmacist developed the pharmaceutical care plan in collaboration with the hospital physician and transferred this plan with the hospitalization summary, at hospital discharge, to the PCC family physician and to the community and PCC pharmacists. A consultation with the community pharmacist was scheduled within seven days of hospital discharge and with the PCC pharmacist when appropriate. Feasibility outcomes included the time to complete the interventions and their location. RESULTS: The 123 eligible patients had a mean age of 78.5 years, and 63.4% were females. The most frequent inclusion criterion was 10 medications or more, including one high-risk medication for 90 patients (73%). Recruitment in one region was stopped after three months due to unsuccessful recruitment of key PCC. The hospital pharmacist interventions took a median of 165 min. The first consultations of the PCC and community pharmacists took a median of 15 and 50 min. Among the 96 patients with a post-discharge pharmacist follow-up, 23 (24.0%) had a consultation with a PCC pharmacist, with 65.2% of the consultations conducted at the PCC. The community pharmacists conducted a consultation with 88 patients (93%), with more than 70% of consultations conducted by phone. CONCLUSION: Our study showed the feasibility of pharmacist-led TOC interventions between hospitals, PCC, and community pharmacies and detailed the novel role that PCC pharmacists played in optimizing TOC interventions.

Pharmacist-led transitions of care for older adults at risk of drug-related problems: A feasibility study.

BACKGROUND: Transitions of care (TOC) is one of three key action areas identified in the World Health Organization (WHO)'s third Global Patient Safety Challenge, Medication Without Harm, released in 2017. Systematic reviews have shown that TOC interventions can improve health outcomes, although few studies have evaluated the role of the community pharmacist. OBJECTIVE: To evaluate the feasibility of a pharmacist-led TOC intervention for older adults at risk of drug-related problems. METHODS: Pragmatic feasibility study conducted in hospital and community pharmacies in a health region of Quebec, Canada. The interventions consisted of a pharmaceutical care plan developed by the hospital pharmacist and transferred at hospital discharge to the patients' community pharmacist, who completed patient consultations in the week following discharge and monthly for six months thereafter. Feasibility evaluations included recruitment, retention, time required, types of interventions, and modified classes of medications, based on clinical data entered in an electronic health record accessible to clinicians in all settings. RESULTS: Of the 90 recruited patients, 76 were discharged with a pharmaceutical care plan. The mean age of these 76 subjects was 79.5 years, and 52.6% were female. The most frequent inclusion criteria were 15 or more medications (57.9%), two or more emergency department visits (past three months), or one or more hospitalization (past twelve months) (42.1%). The hospital pharmacist interventions took a mean time of 222 min. The community pharmacist interventions took a mean time of 52 min and 32 min for the first and subsequent visits, respectively. Therapeutic goals were documented for 60.5% of patients. CONCLUSIONS: This study shows the feasibility of implementing a pharmacist-led TOC intervention in the Canadian context. Development of the TOC model in three health regions is currently being pursued along with the inclusion of primary care clinics who recently added pharmacists to their interdisciplinary teams.

A pharmacist-physician intervention model using a computerized alert system to reduce high-risk medication use in primary care.

PURPOSE: Potentially inappropriate medications (PIMs) have been associated with a greater risk of adverse drug events and hospitalizations. To reduce PIMs use, a family health team (FHT) implemented a knowledge translation (KT) strategy that included a pharmacist-physician intervention model based on alerts from a computerized alert system (CAS). METHODS: Our pragmatic, single-site, pilot study was conducted in an FHT clinic in Quebec, Canada. We included community-dwelling older adults (≥ 65 years), with at least 1 alert for selected PIMs and a medical appointment during the study period. PIMs were selected from the Beers and STOPP criteria. The primary outcome was PIMs cessation, decreased dose, or replacement. The secondary outcome was the clinical relevance of the alerts as assessed by the pharmacists. RESULTS: During the 134 days of the study, the CAS screened 369 individuals leading to the identification of 65 (18%) patients with at least 1 new alert. For those 65 patients, the mean age was 77 years, men accounted for 29% of the group and 55% were prescribed 10 or more drugs. One or more clinically relevant alerts were generated for 27 of 65 included patients for an overall clinical relevance of the alerts of 42%. Of the 27 patients with at least 1 relevant alert, 17 (63%) had at least 1 medication change as suggested by the pharmacist. CONCLUSION: An interdisciplinary pharmacist-physician intervention model, based on alerts generated by a CAS, reduced the use of PIMs in community-dwelling older adults followed by an FHT.

Reduction in targeted potentially inappropriate medication use in elderly inpatients: a pragmatic randomized controlled trial.

PURPOSE: The use of potentially inappropriate medications (PIMs) in hospitalized older adults is a complex problem, but the use of computerized alert systems (CAS) has shown some potential. The study's objective is to assess the change in PIM use with a CAS-based pharmacist-physician intervention model compared to usual clinical care. METHODS: Pragmatic single-site randomized controlled trial was conducted at a university teaching hospital. Hospitalizations identified with selected Beers or STOPP criteria were randomized to usual clinical care or to the CAS-based pharmacist-physician intervention. The primary outcome was PIM drug cessation or dosage decrease. Clinical relevance of the CAS alerts was assessed. RESULTS: Analyses included 231 patients who had 128 and 126 hospitalizations in the control and intervention groups, respectively. Patients had a mean age of 81, and 60% were female. In the intervention compared to the control group, drug cessation or dosage decrease were more frequent at 48 h post-alert (45.8 vs 15.9%; absolute difference 30.0%; 95%CI 13.8 to 46.1%) and at discharge from the hospital (48.1 vs 27.3%; absolute difference 20.8%; 95%CI 4.6 to 37.0%). In a post hoc analysis of all alerts, regardless of their clinical relevance, the absolute difference in drug cessation or dosage decrease between the intervention and control groups was 16.2% (95%CI 2.9 to 29.6%) at 48 h and 8.0% (95%CI -4.0 to 20.0%) at discharge from the hospital. CONCLUSIONS: In hospitalized older adults, a CAS-based pharmacist-physician intervention, compared to usual clinical care, resulted in significant higher number of drug cessation and dosage reductions for targeted PIMs.

Knowledge Translation Strategy to Reduce the Use of Potentially Inappropriate Medications in Hospitalized Elderly Adults.

OBJECTIVES: To evaluate the effect of a knowledge translation (KT) strategy to reduce potentially inappropriate medication (PIM) use in hospitalized elderly adults. DESIGN: Segmented regression analysis of an interrupted time series. SETTING: Teaching hospital. PARTICIPANTS: Individuals aged 75 and older discharged from the hospital in 2013/14 (mean age 83.3, 54.5% female). INTERVENTION: The KT strategy comprises the distribution of educational materials, presentations by geriatricians, pharmacist-physician interventions based on alerts from a computerized alert system, and comprehensive geriatric assessments. MEASUREMENTS: Rate of PIM use (number of patient-days with use of at least one PIM/number of patient-days of hospitalization for individuals aged ≥75). RESULTS: For 8,622 patients with 14,071 admissions, a total of 145,061 patient-days were analyzed. One or more PIMs were prescribed on 28,776 (19.8%) patient-days; a higher rate was found for individuals aged 75 to 84 (24.0%) than for those aged 85 and older (14.4%) (P < .001), and in women (20.8%) than in men (18.6%) (P < .001). The drug classes most frequently accounting for the PIM were gastrointestinal agents (21%), antihistamines (18%), and antidepressants (17%). An absolute decrease of 3.5% (P < .001) of patient-days with at least one PIM was observed immediately after the intervention. CONCLUSION: A KT strategy resulted in decreased use of PIM in elderly adults in the hospital. Additional interventions will be implemented to maintain or further reduce PIM use.

A Pharmacist-Physician Intervention Model Using a Computerized Alert System to Reduce High-Risk Medication Use in Elderly Inpatients.

BACKGROUND: Prescription is a complex challenge facing clinicians caring for elderly inpatients. Potentially inappropriate medication (PIM) use frequently leads to adverse drug events and geriatric syndromes. Strategies to reduce PIM use are thus urgently needed. OBJECTIVES: The objectives of this study were to assess (1) the applicability of a pharmacist-physician intervention model to reduce the use of high-risk medications; and (2) the clinical relevance of the alerts generated by a computerized alert system (CAS). METHODS: The study was conducted in patients aged 65 years or older admitted to a teaching hospital between April and June 2014. In the intervention model, the pharmacist determined the clinical relevance of the Beers criteria-based CAS alerts, analyzed the patient's pharmacotherapy, and developed a geriatric pharmacotherapeutic plan to be discussed with the treating physician. The main outcome was the change rate, defined as the number of patient-days with a change in at least one medication out of the number of patient-days with a pharmacist intervention. RESULTS: The CAS identified at least one alert in 200 patient-days, i.e., 4.3% of screened patient-days. In 74.5% of those patient-days, at least one alert was judged to be clinically relevant. The change rate was 77.7%. The most frequent changes were drug discontinuation (42.4%) and dose reduction (29.1%). The inpatient geriatric consultation team was involved in only 24% of the hospitalizations with at least one change in medication. CONCLUSION: The intervention model reduced high-risk medication use in older inpatients. Most of the vulnerable inpatients identified by CAS alerts would not have otherwise had a geriatric medication review.

Statins may increase intracerebral hemorrhage volume.

BACKGROUND: Some studies have suggested an association between hypocholesterolemia and intracerebral hemorrhage (ICH). In the SPARCL trial, statin use increased ICH risk. We tested the hypothesis that use of statins affects the volume of spontaneous ICH and contributes to the progression of ICH volume between baseline and follow-up CT scans. METHODS: Consecutive cases of spontaneous ICH were reviewed. Secondary causes were excluded. We measured ICH volume on the baseline and follow-up CT scans using the AxBxC/2 method. Multivariate analysis and logistic regression modeling were used. The primary outcome was the ICH volume on the baseline CT scan. Secondary outcomes included volume variation between the baseline and the first follow up CT scans and death. RESULTS: Of 303 subjects, 71 were taking a statin at the time of the ICH (23%). Statin users were significantly more likely to be younger, to have co-morbidities and take anticoagulant or anti-platelet medication. They also had a higher baseline ICH volume than non-statin users (median 31.2 [10, 82.1] ml vs 16 [4, 43.8] ml; p=0.006). Adjusting for possible confounders, statins remained associated with an increased ICH volume (p=0.007). There was a significant mean ICH volume progression between the first and second CT scans in statin users (+10.8 vs +0.9 ml; p=0.03; 95% CI: [-1, +22.6] [-2.5, +4.3]). No difference in mortality was seen between the two groups. CONCLUSION: Treatment with HMG-CoA reductase inhibitors may be a risk factor for increased ICH volume in spontaneous brain hemorrhages and could contribute to hemorrhage's volume progression.