Outpatient clinical pharmacy practice in the face of COVID-19 at a cancer center in New York City.

PURPOSE: With the rapid spread of COVID-19 in New York City since early March 2020, innovative measures were needed for clinical pharmacy specialists to provide direct clinical care safely to cancer patients. Allocating the workforce was necessary to meet the surging needs of the inpatient services due to the COVID-19 outbreak, which had the potential to compromise outpatient services. We present here our approach of restructuring clinical pharmacy services and providing direct patient care in outpatient clinics during the pandemic. DATA SOURCES: We conducted a retrospective review of electronic clinical documentation involving clinical pharmacy specialist patient encounters in 9 outpatient clinics from March 1, 2020 to May 31, 2020. The analysis of the clinical pharmacy specialist interventions and the impact of the interventions was descriptive. DATA SUMMARY: As hospital services were modified to handle the surge due to COVID-19, select clinical pharmacy specialists were redeployed from the outpatient clinics or research blocks to COVID-19 inpatient teams. During these 3 months, clinical pharmacy specialists were involved in 2535 patient visits from 9 outpatient clinics and contributed a total of 4022 interventions, the majority of which utilized telemedicine. The interventions provided critical clinical pharmacy care during the pandemic and omitted 199 in-person visits for medical care. CONCLUSION: The swift transition to telemedicine allowed the provision of direct clinical pharmacy services to patients with cancer during the COVID-19 pandemic.

Electronic Rapid Fitness Assessment: A Novel Tool for Preoperative Evaluation of the Geriatric Oncology Patient.

Background: The American College of Surgeons and American Geriatrics Society recommend performing a geriatric assessment (GA) in the preoperative evaluation of older patients. To address this, we developed an electronic GA, the Electronic Rapid Fitness Assessment (eRFA). We reviewed the feasibility and clinical utility of the eRFA in the preoperative evaluation of geriatric patients. Methods: We performed a retrospective review of our experience using the eRFA in the preoperative assessment of geriatric patients. The rate and time to completion of the eRFA were recorded. The first 50 patients who completed the assessment were asked additional questions to assess their satisfaction. Descriptive statistics of patient-reported geriatric-related data were used for analysis. Results: In 2015, 636 older patients with cancer (median age, 80 years) completed the eRFA during preoperative evaluation. The median time to completion was 11 minutes (95% CI, 11-12 minutes). Only 13% of patients needed someone else to complete the assessment for them. Of the first 50 patients, 88% (95% CI, 75%-95%) responded that answering questions using the eRFA was easy. Geriatric syndromes were commonly identified through the performance of the GA: 16% of patients had a positive screening for cognitive impairment, 22% (95% CI, 19%-26%) needed a cane to ambulate, and 26% (95% CI, 23%-30%) had fallen at least once during the previous year. Conclusions: Implementation of the eRFA was feasible. The eRFA identified relevant geriatric syndromes in the preoperative setting that, if addressed, could lead to improved outcomes.

Tracking early visits to the dentist: a look at the first 3 years of the Manitoba Dental Association's Free First Visit program.

INTRODUCTION: In 2010, the Manitoba Dental Association launched its Free First Visit (FFV) program to provide dental screening for infants and toddlers. In this article, we review 3 years of FFV data submitted by participating dentists. METHODS: Data from tracking forms were reviewed for children≤36 months of age. These forms include the age of the child at the time of their FFV, their home postal code and caries status. Descriptive and bivariate analyses were carried out, and postal code geomapping was completed. RESULTS: Of the 8396 tracking forms submitted, 51.8% were for boys. The mean age at the time of the first visit was 24.2±7.8 months. Although only 8.5% had an FFV by 12 months, 26.7% had an FFV by 18 months. The average number of FFVs per month was 231.4±49.7. Postal code mapping revealed that participation was highest for children in the southern half of the province, including some high-needs neighbourhoods in Winnipeg. Pediatric dentists provided most FFVs and saw significantly younger children compared with general dentists (23.8±7.8 months of age vs. 25.2±7.7 months, p<0.001). CONCLUSIONS: Although many Manitoba children have had an FFV, few visit a dentist by 12 months, as recommended by the dental profession. There is a need to improve the proportion of children visiting a dentist by the recommended age, and general practitioners should assume a greater role in providing this service.

Prescribing for older patients with cancer.

Pharmacotherapy in the elderly is very complex owing to age-related physiologic changes, the presence of multiple comorbidities, the use of multiple medications, the involvement of multiple prescribers and pharmacies, and an increased prevalence of cognitive deficits. The treatment of cancer and the management of symptoms related to therapy-induced toxicity significantly add to this complexity, with an increased risk of drug interactions, using potentially inappropriate medications (PIMs), and adverse drug reactions. There are several ways to evaluate inappropriate prescribing, with various levels of support for their use. We review the most widely used. Older adults are more susceptible than younger ones to chemotherapy toxicity, and may require dose modifications. Before starting therapy, the goals of care should be clearly defined and the general state of the patient should be assessed using some form of geriatric evaluation. Changes in the pharmacokinetics of the drugs related to aging and the possibility of end-organ dysfunction must be taken into consideration, particularly the age-related decline of glomerular filtration rate that is not always reflected by an increase in serum creatinine. The treatment plan for the older adult needs to be carefully defined in order to prevent adverse events, and allow the patient to benefit from treatment without a major impact on quality of life.

Development and implementation of an interdisciplinary telemedicine clinic for older patients with cancer-Preliminary data.

BACKGROUND: Frailty assessment is an important marker of the older adult's fitness for cancer treatment independent of age. Pretreatment geriatric assessment (GA) is associated with improved mortality and morbidity outcomes but must occur in a time sensitive manner to be useful for cancer treatment decision making. Unfortunately, time, resources and other constraints make GA difficult to perform in busy oncology clinics. We developed the Cancer and Aging Interdisciplinary Team (CAIT) clinic model to provide timely GA and treatment recommendations independent of patient's physical location. METHODS: The interdisciplinary CAIT clinic model was developed utilizing the surge in telemedicine during the COVID-19 pandemic. The core team consists of the patient's oncologist, geriatrician, registered nurse, pharmacist, and registered dietitian. The clinic's format is flexible, and the various assessments can be asynchronous. Patients choose the service method-in person, remotely, or hybrid. Based on GA outcomes, the geriatrician provides recommendations and arrange interventions. An assessment summary including life expectancy estimates and chemotoxicity risk calculator scores is conveyed to and discussed with the treating oncologist. Physician and patient satisfaction were assessed. RESULTS: Between May 2021 and June 2022, 50 patients from multiple physical locations were evaluated in the CAIT clinic. Sixty-eight percent was 80 years of age or older (range 67-99). All the evaluations were hybrid. The median days between receiving a referral and having the appointment was 8. GA detected multiple unidentified impairments. About half of the patients (52%) went on to receive chemotherapy (24% standard dose, 28% with dose modifications). The rest received radiation (20%), immune (12%) or hormonal (4%) therapies, 2% underwent surgery, 2% chose alternative medicine, 8% were placed under observation, and 6% enrolled in hospice care. Feedback was extremely positive. CONCLUSIONS: The successful development of the CAIT clinic model provides strong support for the potential dissemination across services and institutions.

Anticancer drug therapy in the older cancer patient: pharmacology and polypharmacy.

OPINION STATEMENT: Older patients currently are the largest group of oncology patients and their numbers will continue to expand. There has been minimal participation of older patients in clinical trials. This has resulted in a lack of data to make high-level evidence-based decisions with regard to chemotherapy. There has now been a number of clinical trials which have given information with regard to age-related changes and the spectrum of toxicity that occurs with older patients. There is also an expanding literature on organ dysfunction. The overall data seem to indicate that there are a very few age-related changes in the pharmacokinetics of chemotherapy. The small changes that are present have not been clinically significant. It seems that the pattern of toxicity is more reflective of patient selection (functional status, performance status), comorbidity, and drug scheduling. The large number of drugs with significant renal excretion requires careful evaluation of renal function. Future clinical trial design needs to be adapted to older patients. Therefore, drugs, which will be primarily used by older patients, should be studied in older patients. These studies should involve pharmacokinetics, and oral therapies should include measurements of compliance. Phase II trials of new agents should consider prospectively dividing groups of patients by age (i.e., <75 years vs. >or=75 years). Phase I trials should consider accruing older patients. The studies can be performed in the older group by using progressive degrees of functional impairment and increasing comorbidity as a surrogate for dose limiting toxicity. Functional independence as a clinical benefit of cancer treatment in older individuals should be considered as an endpoint. Overall survival may not be an appropriate endpoint in clinical trials in the oldest group. Clinical trials should consider studying long-term functional and medical consequences of cancer treatment in long-term older cancer survivors. Journal editors should encourage the inclusion of age-related analyses in the reporting of clinical trials to provide meaningful information for clinicians caring for older patients. Ideally, the clinical trial design should prospectively incorporate age analysis to maximize clinical benefit of data generated. A careful assessment of medication used in older patients needs to be part of routine evaluation to minimize the adverse effects of polypharmacy.

The Impact of Polypharmacy on Patient Outcomes in Older Adults With Cancer.

Polypharmacy is prevalent in older adults with cancer and may be advantageous for the management of certain chronic disease states, but uncertainty exists regarding potential hazards and consequences. Cancer-related therapy adds to the prevalence of polypharmacy, which can lead to compromised cancer management plans (i.e., postoperative complications, treatment delays, and/or premature treatment discontinuation). Polypharmacy has been identified as one of the domains commonly included in the Comprehensive Geriatric Assessment likely because of the potential influence on health outcomes. This review summarizes existing evidence regarding health outcomes associated with polypharmacy in older adults with cancer. Preliminary evidence demonstrated that relationships exist between polypharmacy and health outcomes including adverse drug events, falls, frailty, hospitalization, postoperative complications, and mortality. This research is limited by study confounders, inconsistent definitions for polypharmacy, heterogeneous cancer types and stages, and the complex relationship between medication regimens and outcomes. Additional studies are needed to enhance the accuracy and replicability of this research.

Prescribing for older adults.

Pharmacotherapy of the elderly is very complex due to age-related physiologic changes, multiple comorbidities, multiple medications (prescription, over-the counter, and herbal), and multiple providers (prescribers and pharmacies). Age-related physiologic changes and disease-related changes in organ function affect drug handling (pharmacokinetics) and response (pharmacodynamics). In addition, patients' cognitive impairment, functional difficulties, as well as caregiver issues play a large role in errors and compliance. Many older adults have several chronic conditions, and they stand to benefit the most from best practice guidelines. However, they are also at risk of toxicity given our increasingly complex pharmacopoeia and potential adverse effects that can cause morbidity and mortality. It is imperative that physicians learn how to minimize side effects and interactions. Potentially inappropriate medications (medications that pose more risk than benefit to the patient) are among the most important causes of adverse drug reactions, independent of the number of medications and other confounding factors. Many of these adverse drug reactions could be predicted from the known pharmacology of the drug and therefore could be potentially avoidable. To prescribe appropriately, we need to consider not only the pharmacological properties of the drugs, but also clinical, epidemiological, social, cultural, and economic factors. Elders' adherence to prescribed medications is also complex and depends on medical, personal, and economic factors; cognitive status; and relationship with the physician. Detection of nonadherence is a necessary prerequisite for adequate treatment, and patient education is a cornerstone in achieving medication adherence. Finally, appropriate prescribing should include a consideration of life expectancy and goals of care.