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.

Electrophysiological Markers of Visuospatial Attention Recovery after Mild Traumatic Brain Injury.

OBJECTIVE: Attentional problems are amongst the most commonly reported complaints following mild traumatic brain injury (mTBI), including difficulties orienting and disengaging attention, sustaining it over time, and dividing attentional resources across multiple simultaneous demands. The objective of this study was to track, using a single novel electrophysiological task, various components associated with the deployment of visuospatial selective attention. METHODS: A paradigm was designed to evoke earlier visual evoked potentials (VEPs), as well as attention-related and visuocognitive ERPs. Data from 36 individuals with mTBI (19 subacute, 17 chronic) and 22 uninjured controls are presented. Postconcussion symptoms (PCS), anxiety (BAI), depression (BDI-II) and visual attention (TEA Map Search, DKEFS Trail Making Test) were also assessed. RESULTS: Earlier VEPs (P1, N1), as well as processes related to visuospatial orientation (N2pc) and encoding in visual short-term memory (SPCN), appear comparable in mTBI and control participants. However, there appears to be a disruption in the spatiotemporal dynamics of attention (N2pc-Ptc, P2) in subacute mTBI, which recovers within six months. This is also reflected in altered neuropsychological performance (information processing speed, attentional shifting). Furthermore, orientation of attention (P3a) and working memory processes (P3b) are also affected and remain as such in the chronic post-mTBI period, in co-occurrence with persisting postconcussion symptomatology. CONCLUSIONS: This study adds original findings indicating that such a sensitive and rigorous ERP task implemented at diagnostic and follow-up levels could allow for the identification of subtle but complex brain activation and connectivity deficits that can occur following mTBI.

Multiple Electrophysiological Markers of Visual-Attentional Processing in a Novel Task Directed toward Clinical Use.

Individuals who have sustained a mild brain injury (e.g., mild traumatic brain injury or mild cerebrovascular stroke) are at risk to show persistent cognitive symptoms (attention and memory) after the acute postinjury phase. Although studies have shown that those patients perform normally on neuropsychological tests, cognitive symptoms remain present, and there is a need for more precise diagnostic tools. The aim of this study was to develop precise and sensitive markers for the diagnosis of post brain injury deficits in visual and attentional functions which could be easily translated in a clinical setting. Using electrophysiology, we have developed a task that allows the tracking of the processes involved in the deployment of visual spatial attention from early stages of visual treatment (N1, P1, N2, and P2) to higher levels of cognitive processing (no-go N2, P3a, P3b, N2pc, SPCN). This study presents a description of this protocol and its validation in 19 normal participants. Results indicated the statistically significant presence of all ERPs aimed to be elicited by this novel task. This task could allow clinicians to track the recovery of the mechanisms involved in the deployment of visual-attentional processing, contributing to better diagnosis and treatment management for persons who suffer a brain injury.

Deficits in complex visual information processing after mild TBI: electrophysiological markers and vocational outcome prognosis.

PRIMARY OBJECTIVE: To evaluate low-level to complex information processing using visual electrophysiology and to examine the latter's prognostic value in regards to vocational outcome in persons having sustained a mild traumatic brain injury (mTBI). RESEARCH DESIGN/METHODS: Event-related potentials (ERPs) were recorded to pattern-reversal, simple motion, texture segregation and cognitive oddball paradigms from 17 participants with symptomatic mTBI at onset of specialized clinical intervention and from 15 normal controls. The relationship between abnormal electrophysiology and post-intervention return to work status was also examined. MAIN OUTCOMES AND RESULTS: Participants with mTBI showed a statistically significant (p<0.05) amplitude reduction for cognitive ERPs and delayed latencies for texture (p<0.05) and cognitive paradigms (p<0.005) compared to controls. Furthermore, participants with mTBI presenting texture or cognitive ERP latency delays upon admission were at significantly (p<0.01) greater risk of negative vocational outcome than mTBI participants with normal electrophysiology. CONCLUSIONS: The findings suggest that individuals with symptomatic mTBI can present selective deficits in complex visual information processing that could interfere with vocational outcome. ERP paradigms such as those employed in this study thus show potential for evaluating outcome prognosis and merit further study.