Impact of the insertion of the clinical pharmacist in the Allogeneic Hematopoietic Stem Cells Transplantation team.

INTRODUCTION: Allogeneic Hematopoietic Stem Cells Transplantation (allo-HSCT) is capable of curing patients with neoplastic or non-neoplastic hematologic disorders or of prolonging their survival. This study assessed if the insertion of the clinical pharmacist in the allo-HSCT team modified the outcomes: transplantation-related mortality, grafting failure, incidence of Graft versus Host Disease, hospitalization time, time for grafting, number of readmissions, number of drug-related problems (DRPs), adherence and knowledge about pharmacotherapy. METHODS: Interventional study with historical control carried out in an allo-HSCT unit, in which the intervention group (IG) included 33 individuals who received pharmacotherapy follow-up. Control Group (CG) consisted of 28 individuals. RESULTS: A total of 250 DRPs were identified, 59 team's doubts were clarified, and 309 interventions were conducted in the IG. The DRPs mainly arose from safety (51.60%) and effectiveness (38.40%) problems. A mean of 9.36 (SD = 6.97) interventions per patient was obtained, mainly including dose reductions (19.09%), adjustments in administration time (18.12%), educational activities (15.21%) and drug removal (10.68%). Clinical significance of the interventions was considered high (75.7% extremely significant, very significant or significant), as well as their acceptability (89.7% accepted). Each patient attended a mean of 4.68 pharmaceutical consultations (SD = 1.91) after hospital discharge, presenting increase in knowledge (p = 0.0001) and in adherence (p = 0.0115). There was no evidence of differences between the groups in the other outcomes analyzed. CONCLUSIONS: The pharmacotherapy follow-up allowed detecting several DRPs and performing interventions of high clinical relevance and acceptability, in addition to improving adherence and individualizing the pharmacotherapy.

Can pharmacotherapeutic follow-up after allogeneic hematopoietic stem cell transplantation improve medication compliance?

BACKGROUND: Allogeneic Hematopoietic Stem Cell Transplantation (allo-HSCT) is currently one of the most effective therapies in onco-hematology. For the treatment of the disease and prevention of such complications, a complex pharmacotherapeutic regimen is employed. Non-compliance is prevalent among adolescents and young adults with chronic hematological diseases, being reported by up to 50% of the patients. OBJECTIVE: To evaluate the results of pharmacotherapeutic follow-up on medication compliance and on the knowledge about pharmacotherapy of patients who underwent allo-HSCT. METHODS: A single-arm, open-label and non-randomized intervention study developed in an allo-HSCT outpatient clinic. The participants attended pharmaceutical consultations and had their knowledge about pharmacotherapy and medication compliance measured by MedTake and Brief Medication Questionnaire (BMQ), respectively. RESULTS: A total of 27 patients attended pharmaceutical consultations (4.81 consultations/patient; SD = 1.80). There was an improvement in medication compliance and in knowledge between the first and last consultations (p < 0.05). In the final consultation, 70.37% of the patients showed compliance, with a knowledge rate of 98.35% (SD = 3.63). Non-compliant individuals presented a greater tendency to hospital readmissions. There was no relationship between medication compliance and sociodemographic variables, graft-versus-host disease, and knowledge about pharmacotherapy. CONCLUSIONS: Pharmacotherapeutic follow-up contributed to improving medication compliance. Knowledge about pharmacotherapy alone does not translate into behaviors, which corroborates the complexity of the biopsychosocial factors associated with medication compliance.

[Central nervous system adverse events potentially associated with drugs used for COVID-19: scoping reviewEventos adversos en el sistema nervioso central potencialmente relacionados con los medicamentos para tratar la COVID-19: revisión exploratoria]. / Eventos adversos no sistema nervoso central potencialmente relacionados aos medicamentos utilizados na COVID-19: revisão de escopo.

Objective: To identify central nervous system (CNS) adverse events potentially associated with prophylaxis or drug treatment for COVID-19, and to describe the characteristic of the individuals affected. Methods: A scoping review was performed using a search strategy to retrieve articles from PubMed, EMBASE, SciELO, Scopus, CINAHL and BVS databases. Studies reporting on individuals receiving prophylactic or curative drugs for COVID-19 with at least one CNS adverse event were included. Articles reporting on CNS adverse events associated with medication for other health conditions were excluded. Results: The search retrieved 1 547 articles, eight of which met the inclusion criteria. Seven studies had an observational design. A total of 3 035 individuals were assessed, of whom 1 701 were health care professionals and 1 978 were women. Curative treatment with hydroxychloroquine, chloroquine, lopinavir/ritonavir, and azithromycin was the most frequent (n = 5). The most common adverse events were headache, dizziness, mood disturbances, and drowsiness. Suicide was the most frequent severe event. Six adverse events were unexpected for hydroxychloroquine, chloroquine, and doxycycline. Conclusion: Potential CNS adverse events were unspecific and in general potentially associated with the use of hydroxychloroquine (monotherapy or associated with antibiotics). The data confirm the unfavorable risk/benefit profile of these drugs for the prevention and management of signs and symptoms of SARS-CoV-2 infection.

Objetivo: Identificar los eventos adversos en el sistema nervioso central (SNC) potencialmente relacionados con el uso de medicamentos empleados para profilaxis o tratamiento de la COVID-19, y caracterizar a las personas afectadas. Métodos: Se realizó una revisión exploratoria a partir de una estrategia de búsqueda en las bases de datos PubMed, EMBASE, SciELO, Scopus, Cummulative Index to Nursing and Allied Health Literature (CINAHL) y la Biblioteca Virtual de Salud (BVS). Se incluyeron estudios de personas que emplearon medicamentos con fines profilácticos o curativos para la COVID-19 y presentaron al menos un evento adverso en el SNC. Se excluyeron los artículos en los cuales se notificaron eventos adversos en el SNC potencialmente relacionados con medicamentos para tratar otros problemas de salud. Resultados: Se recuperaron 1 547 artículos, de los cuales ocho cumplieron con los criterios de admisibilidad. Siete estudios tuvieron un diseño observacional. Se analizaron 3 035 personas, de las cuales 1 701 eran profesionales de salud y 1 978, mujeres. El tratamiento más utilizado fue el curativo (n = 5), con hidroxicloroquina, cloroquina, lopinavir/ritonavir y azitromicina. Los eventos adversos comúnmente citados fueron dolor de cabeza, mareos, trastornos del estado de ánimo y somnolencia. El suicidio fue el evento grave más frecuente. Seis eventos inesperados (mioclonías, temblor, trastorno de la marcha, disgeusia, hiperhidrosis y desasosiego) guardaron relación con el empleo de hidroxicloroquina, cloroquina y doxiciclina. Conclusión: Los eventos adversos del SNC fueron inespecíficos y, en general, posiblemente estuvieron relacionados con el uso de hidroxicloroquina (sola o combinada) para el tratamiento curativo de la COVID-19. Los datos corroboran la relación desfavorable de riesgo/beneficio de esos medicamentos en la prevención y el manejo de los signos y síntomas de la infección por el SARS-CoV-2.

Traditional Lectures Actually Improve the Body of Knowledge, Skills, and Attitudes of Health Care Professional for Health Incident Reporting System.

Introduction: A solid patient safety culture lies at the core of an effective event reporting system in a health care setting requiring a professional commitment for event reporting identification. Therefore, health care settings should provide strategies in which continuous health care education comes up as a good alternative. Traditional lectures are usually more convenient in terms of costs, and they allow us to disseminate data, information, and knowledge through a large number of people in the same room. Taking in consideration the tight money budgets in Brazil and other countries, it is relevant to investigate the impact of traditional lectures on the knowledge, skills, and attitudes to incident reporting system and patient safety culture. Objective: The study aim was to assess the traditional lecture impact on the improvement of health care professional competency dimensions (knowledge, skills, and attitudes) and on the number of health care incident reports for better patient safety culture. Participants and Methods: An open-label, nonrandomized trial was conducted in ninety-nine health care professionals who were assessed in terms of their competencies (knowledge, skills, and attitudes) related to the health incident reporting system, before and after education intervention (traditional lectures given over 3 months). Results: All dimensions of professional competencies were improved after traditional lectures (P < .05, 95% confidence interval). Conclusions: traditional lectures are helpful strategy for the improvement of the competencies for health care incident reporting system and patient safety.

Incidents reporting: barriers and strategies to promote safety culture.

OBJECTIVE: The purpose was to identify the barriers of underreporting, the factors that promote motivation of health professionals to report, and strategies to enhance incidents reporting. METHOD: Group conversations were carried out within a hospital multidisciplinary team. A mediator stimulated reflection among the subjects about the theme. Sixty-five health professionals were enrolled. RESULTS: Complacency and ambition were barriers exceeded. Lack of responsibility about culture of reporting was the new barrier observed. There is a belief only nurses should report incidents. The strategies related to motivation reported were: feedback; educational intervention with hospital staff; and simplified tools for reporting (electronic or manual), which allow filling critical information and traceability of management risk team to improve the quality of report. CONCLUSION: Ordinary and practical strategies should be developed to optimize incidents reporting, to make people aware about their responsibilities about the culture of reporting and to improve the risk communication and the quality of healthcare and patient safety.

[Causes for the underreporting of adverse drug events by health professionals: a systematic review]. / Causes del subregisto de los eventos adversos de medicamentos por los profesionales de la salud: revision sistemática.

OBJECTIVE: Identifying the main causes for underreporting of Adverse Drug Reaction (ADR) by health professionals. METHOD: A systematic review carried out in the following databases: LILACS, PAHO, SciELO, EMBASE and PubMed in the period between 1992 and 2012. Descriptors were used in the search for articles, and the identified causes of underreporting were analyzed according to the classification of Inman. RESULTS: In total, were identified 149 articles, among which 29 were selected. Most studies were carried out in hospitals (24/29) for physicians (22/29), and pharmacists (10/29). The main causes related to underreporting were ignorance (24/29), insecurity (24/29) and indifference (23/29). CONCLUSION: The data show the eighth sin in underreporting, which is the lack of training in pharmacovigilance. Therefore, continuing education can increase adherence of professionals to the service and improve knowledge and communication of risks due to drug use.

Application of trigger tools for detecting adverse drug events in older people: A systematic review and meta-analysis.

OBJECTIVE: To identify trigger tools applied to detect adverse drug events (ADEs) in older people and describe their utility and performance. METHODS: A systematic review was conducted in the PubMed, Lilacs, and Scopus databases (January 2024). Studies that developed, applied, or validated trigger tools and evaluated their utility and/or performance for detecting ADEs in older people were considered. Direct proportion meta-analyses using the inverse-variance method were performed for prevalence of ADEs and positive predictive value (PPV). RESULTS: Twenty-four studies (25 publications) were included. Twelve trigger tools were identified, of which six were developed for detecting ADEs in older population, four developed for general population and modified for older people, and two developed for general population. No tools for detecting ADEs in older people receiving palliative care or hospitalized in intensive or surgical care units were found. The performance of triggers was presented through PPV (11.5-71%), negative predictive values (83.3%), and sensitivity (30-94.8%). The overall PPV was 33.3% (95%CI: 32.5-34.2%). Triggers with good performance were changes in plasma levels of digoxin, glucose, and potassium; changes in international normalized ratio; abrupt medication stop; hypotension; and constipation. The prevalence of ADEs ranged from 2.8 to 66%, with overall prevalence of ADEs of 20% (95%CI: 19.3-20.8%). Preventability ranged from 8.4 to 94.4%. Metabolic or electrolyte disturbances induced by diuretics, constipation induced by opioids, and falls and delirium induced by benzodiazepines were the most prevalent ADEs. CONCLUSION: The trigger tools are flexible and easy to apply, and they can contribute to the detection of ADEs, their associated risk factors, the level of harm, and preventability in different health settings. However, there is no consensus on good or poor values of PPV, which indicate the performance of triggers. Furthermore, there is limited evidence regarding the evaluation of performance through negative predictive value, sensitivity, and specificity. PROSPERO: CRD42022379893.

Analysis of clinical outcomes in older individuals who received pharmaceutical care and posthospital discharge follow-up.

BACKGROUND: Previous evidence underscores the need to assess potential clinical outcomes resulting from pharmaceutical care interventions and to monitor patient's progress to evaluate their clinical evolution, which is crucial for bolstering the relevance of implementing pharmaceutical care in healthcare services. AIMS: To conduct an in-depth analysis of pharmaceutical care practices in a geriatric ward and monitor the clinical outcomes of older people served. METHODS: This interventionist study was conducted in the geriatrics ward of a Brazilian university hospital. The research intervention occurred between January and May 2022, with a follow-up conducted for up to 90 days after patients' hospital discharge. Older patients in the geriatrics ward received pharmaceutical care, including medication reconciliation, medication review, and pharmacotherapeutic follow-up, aimed at identifying and resolving drug-related problems (DRPs). The clinical relevance of DRPs and pharmaceutical recommendations was evaluated. Additionally, analyses were conducted on mortality and rehospitalization outcomes in older patients at 30, 60, and 90 days following initial hospital discharge. RESULTS: Of the patients evaluated, a significant 88.3% exhibited at least one DRP (with an average of 2.6 ± 1.9 DRPs per patient), with the majority classified as need/indication problems (38.9%). The acceptance rate of pharmaceutical recommendations was 80.9%, with the majority categorized as very significant relevance (60.4%). DRPs were predominantly of serious clinical relevance (50.9%). In patients whose clinical indicators could be monitored, 95.5% showed some clinical response (in vital signs, laboratory tests and/or clinical status evolution) potentially related to resolved DRPs. Association analysis revealed that a higher number of medications in use before hospitalization correlated with a greater identification of DRPs during hospitalization (p = 0.03). At hospital discharge, 23.6% of patients were no longer using polypharmacy. In total, 16 patients (26.7%) died during the study period. Among patients who did not die during hospitalization (n = 54), 20 patients (37%) experienced rehospitalizations within 90 days following discharge. CONCLUSION: This study facilitated the consolidation of pharmaceutical care implementation in a geriatric ward. We conducted identification, evaluation, and proposed evidence-based solutions, as well as monitored cases for outcome analysis. It is anticipated that this methodology will inspire future research and the implementation of pharmaceutical care-related services.

A Scoping Review of Pharmacists' and Pharmacy Students' Knowledge, Skills, and Attitudes in Medical Emergencies.

OBJECTIVES: Competence can be defined as a set of knowledge, skills, and attitudes. In a medical emergency scenario, competent pharmacists are increasingly required, mainly as a result of the expansion of professional functions in this context. Therefore, the objective of this study was to map the scientific evidence that shows the development of knowledge and/or skills, and/or attitudes in the training of pharmacists and pharmacy students to work in emergency care. FINDINGS: The scoping review was conducted in the PubMed, Embase, Latin American and Caribbean Health Sciences Literature, Scopus, Web of Science, and Cumulative Index to Nursing and Allied Health Literature databases in January 2021, as recommended by the Joanna Briggs Institute. Our study retrieved 6276 files, and 31 articles met the inclusion criteria. It was observed that the studies were developed mainly in the United States of America and addressed the development and/or assessment of knowledge and skills, and training in cardiac emergencies. The most used teaching strategy was simulation, and the most used assessment strategy was feedback and/or debriefing. SUMMARY: Publications involving the development of at least 1 domain of clinical competence have increased in the last decade. Thus, the mapping of studies has provided subsidies for identifying gaps in the teaching-learning process, as well as the identification of methodologies applied in the development and assessment of clinical competence for the referred population.

Validated medication deprescribing instruments for patients with palliative care needs: a systematic review.

OBJECTIVES: Patients with life-limiting illnesses are prone to unnecessary polypharmacy. Deprescribing tools may contribute to minimizing negative outcomes. Thus, the aims of the study were to identify validated instruments for deprescribing inappropriate medications for patients with palliative care needs and to assess the impact on clinical, humanistic, and economic outcomes. METHODS: A systematic review was conducted in LILACS, PUBMED, EMBASE, COCHRANE, and WEB OF SCIENCE databases (until May 2021). A manual search was performed in the references of enrolled articles. The screening, eligibility, extraction, and bias risk assessment were carried out by 2 independent researchers. Experimental and observational studies were eligible for inclusion. RESULTS: Out of the 5791 studies retrieved, after excluding duplicates (n = 1050), conducting title/abstract screening (n = 4741), and full reading (n = 41), only 1 study met the inclusion criteria. In this included study, a randomized controlled trial was conducted, which showed a high level of bias risk overall. Adults 75 years or older (n = 130) with limited life expectancy and polypharmacy were allocated to 2 groups [intervention arm (deprescribing); and control arm (usual care)]. Deprescribing was performed with the aid of the STOPPFrail tool. The mean number of inappropriate medications and monthly medication costs were significantly lower in the intervention arm. No statistically significant differences were found in terms of unscheduled hospital presentations, falls, fractures, mortality, and quality of life. CONCLUSIONS: Despite the availability of several instruments to support deprescribing in patients with palliative care needs, only 1 of them has undergone validation and robust assessment for effectiveness in clinical practice. The STOPPFrail tool appears to reduce the number of inappropriate medications for older people with limited life expectancy (and probably palliative care needs) and decrease the monthly costs of pharmacotherapy. Nevertheless, the impact on patient safety and humanistic outcomes remain unclear.

Prediction of adverse drug reactions in geriatric patients admitted to intensive care units.

INTRODUCTION: Intensive care units (ICUs) pose challenges in managing critically ill patients with polypharmacy, potentially leading to adverse drug reactions (ADRs), particularly in the elderly. OBJECTIVE: To evaluate whether the severity and clinical prognosis scores used in ICUs correlate with the prediction of ADRs in aged patients admitted to an ICU. METHODS: A cohort study was conducted in a Brazilian University Hospital ICU. APACHE II and SAPS 3 assessed clinical prognosis, while GerontoNet ADR Risk Score and BADRI evaluated ADR risk at ICU admission. Severity of the patients' clinical conditions was evaluated daily based on the SOFA score. ADR screening was performed daily through the identification of ADR triggers. RESULTS: 1295 triggers were identified (median 30 per patient, IQR=28), with 15 suspected ADRs. No correlation was observed between patient severity and ADRs at admission (p=0.26), during hospitalization (p=0.91), or at follow-up (p=0.77). There was also no association between death and ADRs (p=0.28) or worse prognosis and ADRs (p>0.05). Higher BADRI scores correlated with more ADRs (p=0.001). CONCLUSIONS: These data suggest that employing the severity and clinical prognosis scores used in ICUs is not sufficient to direct active pharmacovigilance efforts, which are therefore indicated for critically ill patients.

Experiences and strategies adopted for the implementation of pharmaceutical services in hospital geriatric units: A scoping review protocol.

Background: Pharmaceutical care is considered an important pillar for promoting the rational and safe use of medicines. Consequently, it constitutes actions of practices capable of reducing morbidity and mortality induced by pharmacotherapy. On the other hand, pharmaceutical services may face several barriers related to the implementation of these practices. These difficulties are associated with management, availability of an appropriate physical environment, integration with the multidisciplinary team, and acceptance of pharmaceutical interventions by health professionals. Objectives: This study aims to map and summarize the scientific evidence on the experiences and strategies used to implement pharmaceutical services in hospital geriatric units. Methods: The scoping review will be based on three electronic databases (PubMed, EMBASE, and Web of Science). Studies that met the inclusion criteria and are published by December 2022 will be selected. The screening, eligibility, extraction, and assessment of studies will be carried out by two independent researchers. Experimental and observational studies will be eligible for inclusion. Discussion: The experiences of incorporating pharmaceutical care into geriatric hospital units need to be better disseminated. Our review could support the performance of pharmaceutical care in other geriatric wards and has the potential to be a reference for multidisciplinary training. In addition, the study is related to the global challenge of the World Alliance for Patient Safety as it is a survey that will demonstrate strategies for safety in the use of medicines.

Contribution of Pharmaceutical Care to Person-centered Health Care and the Safety of Pharmacotherapy for Hospitalized Older Individuals in Brazil: An Investigative Single-arm Intervention Trial.

BACKGROUND: Adverse drug events (ADE) and medication errors (ME) provide large numbers of victims. Older people are more susceptible to these events, due to the continuing search for several chronic degenerative disease treatments. The Third Global Patient Safety Challenge announced the objective of reducing unnecessary polypharmacy, encouraging deprescription, and aiming to ensure the prescription of medications in an appropriate manner, based on the best evidence and taking into account the individual factors of people. OBJECTIVE: To evaluate whether Pharmaceutical Care (PC), when inserted in a geriatric ward and the context of person-centered health care, cooperates with the safety of pharmacotherapy in older individuals in Brazil. METHODS: This is an investigative, single-arm, preliminary study. INCLUSION CRITERIA: individuals aged ≥60 years and admitted to the geriatric ward between August 2019 to January 2020. The PC (with the practice of pharmacotherapeutic follow-up, medication reconciliation, and pharmacotherapy review) was made available to identify ADE and ME, as well as the associated factors and clinical outcomes, were analyzed. RESULTS: 60 participants were included. It was found that, on hospital admission, 93.3% of them were polymedicated and 86.7% had a history of using potentially inappropriate medications (PIM). ADE and ME were detected in 43 individuals (71.7%) and, in total, 115 incidents were identified, with drugs that act on the nervous system associated with them (31.9%). Acceptance of the PC's recommendations reached the rate of 85.2%. Polypharmacy (p=0.03) and the presence of multiple diseases (p=0.03) had an effect on the presentation of ADE and ME. The number of medications in use decreased in the comparison between admission and hospital discharge (p<0.0001). CONCLUSION: This investigative study indicated that ADE and ME are linked to the polypharmacy in use at the beginning of hospitalization. On the other hand, we showed that the PC (inserted in the multidisciplinary team) contributed to the deprescribing of medications at hospital discharge. Therefore, the PC can provide improvements in this scenario.

Clinical pharmacy in hospital palliative medicine: non-randomised clinical trial.

OBJECTIVE: To assess the impact of pharmaceutical care on hospital indicators and clinical outcomes of palliative care (PC) patients admitted to a secondary hospital. METHODS: A non-randomised clinical trial was carried out in the PC ward of a secondary hospital in São Paulo, Brazil. Pharmaceutical care for all patients aged 18 and above, admitted between October 2021 and March 2022, with stays exceeding 48 hours, was provided. The interventions required were performed in collaboration with healthcare teams, patients and caregivers. Assessments occurred at admission and discharge, using PC performance scales and pharmacotherapy tools, with Research Ethics Committee approval. RESULTS: Over 6 months, 120 hospitalisations were analysed, primarily involving women (58.9%), averaging 71.0 years, with neoplasm diagnoses (20.5%). A total of 170 drug-related problems were identified in 68.3% of patients. Following assessment, 361 interventions were performed, with a 78.1% acceptance rate, including medication dose adjustments, additions and discontinuations. Addressing unintentional pharmacotherapy discrepancies at admission led to reduced hospital stays (p<0.05). Pharmaceutical interventions also decreased pharmacotherapy complexity (p<0.001), inappropriate medications for the older people (p<0.001) and improved symptom management, such as pain (p<0.05). CONCLUSIONS: Pharmaceutical care services integrated within the multiprofessional health team contributed to reducing drug-related problems associated with polypharmacy as well as improved the management PC symptoms in end-of-life patients, which reduced hospitalisation time.

Protocol for the implementation of pharmaceutical care in geriatrics: strategy for safety in health care.

OBJECTIVE: To describe the experience of the implementation of pharmaceutical care in a geriatric hospital unit and to propose an instructional protocol for the practice. METHODS: Experience report that became the practice manual of pharmaceutical care in geriatrics (MaP-CFarmaGeri) of a Brazilian hospital and was structured in three topics (1. Situational diagnosis; 2. Adequacy of the procedure and service provision; 3. Practice exercise). RESULTS: The situational diagnosis comprised the collection of data on the structure of the ward and the epidemiological profile. The pharmaceutical services provided included pharmacotherapeutic follow-up, medication reconciliation and pharmacotherapy review. The certification of the content of this procedure was attested by specialists from a multiprofessional team and the technique served more than 60 patients in practice, with good acceptance by the participants. FINAL CONSIDERATIONS: The MaP-CFarmaGeri proved to be a satisfactory strategy in the implementation of pharmaceutical care in geriatrics and can support this insertion in similar locations.

Extemporaneous Compounding: A Possible Trigger Tool to Detect Potential Health Incidents.

BACKGROUND: Extemporaneous compounding (EC) involves the preparation of a therapeutic product for specific patient need. However, there is a potential relationship between this procedure and the occurrence of health incidents (HI). The use of trigger tools increases HI identification. OBJECTIVE: This study assessed the performance of EC as a trigger to detect potential health incidents arising from this procedure. METHODS: A one-month observational and cross-sectional study was performed in internal medicine ward and intensive care unit of medium-sized hospital. Data collection was carried out in 5 stages: all triggered patients with dysphagia or enteral feeding tube with prescription of EC were included; EC executed in prescribed standardized drugs was observed; the procedure was compared with the hospital guide and scientific literature; HI monitoring and their evaluation using WHO and NCC MERP algorithms; a search for pharmaceutical alternatives (PA) that would avoid the observed EC. RESULTS: 197 patients were recruited. Almost half of them were triggered by EC from 84 standardized drugs. 48 patients met the inclusion criteria. 28 adverse drug reactions, 01 therapeutic ineffectiveness, and 29 medication errors were identified. EC as a trigger tool showed a PPV value of 0.38. Only 24 drugs have PA available in the market, which could avoid one third of all observed EC. CONCLUSION: It was possible to detect potentially HI in one of two patients with enteral feeding tubes using EC as a trigger tool. The use of EC as a trigger tool contributes to identifying potential HI arising from drugs, which have not gotten pharmaceutical alternatives to be administered via enteral feeding tube.

Deficiency and Insufficiency of Vitamin D in Women of Childbearing Age: A Systematic Review and Meta-analysis.

OBJECTIVE: To estimate the prevalence of inadequate vitamin D level and its associated factors for women of childbearing age in Brazil. METHODS: A systematic review was conducted (last updated May 2020). Meta-analyses were performed using the inverse-variance for fixed models with summary proportion calculation by Freeman-Tukey double arcsine. Reporting and methodological quality were assessed using the Joanna Briggs Institute tool for prevalence studies. RESULTS: Our review identified 31 studies, comprising 4,006 participants. All the studies had at least one weakness, mainly due to the use of convenience sampling and small sample size. The overall prevalence of vitamin D deficiency, insufficiency, and both deficiency and insufficiency were 35% (confidence interval, 95%CI: 34-37%), 42% (95%CI: 41-44%), and 72% (95%CI: 71-74%), respectively. CONCLUSION: Although the magnitude of the prevalence of inadequate levels of vitamin D is uncertain, the evidence suggests that presence of vitamin D deficiency or insufficiency in women of reproductive age can cause moderate to severe problems.

OBJETIVO: Estimar a prevalência de níveis inadequados de vitamina D e seus fatores associados para mulheres em idade fértil no Brasil. MéTODOS: Uma revisão sistemática foi realizada (última atualização em maio de 2020). As meta-análises foram realizadas usando o inverso da variância para o modelo fixo com cálculo de proporção sumarizada por transformação arco-seno duplo de Freeman-Tukey. A qualidade metodológica e de reporte foi avaliada usando a ferramenta do Joanna Briggs Institute para estudos de prevalência. RESULTADOS: Nossa revisão identificou 31 estudos, compreendendo 4.006 participantes. Todos os estudos apresentaram pelo menos uma limitação, principalmente devido ao uso de amostra de conveniência e tamanho amostral pequeno. As prevalências gerais de deficiência, insuficiência e deficiência de vitamina D foram 35% (intervalo de confiança, IC 95%: 34­37%), 42% (IC 95%: 41­44%) e 72% (IC 95%: 71­74%), respectivamente. CONCLUSãO: Embora a magnitude da prevalência de níveis inadequados de vitamina D seja incerta, a evidência sugere que presença de deficiência ou insuficiência de vitamina D em mulheres em idade reprodutiva pode causar problemas moderados a graves.

Hospitalizations of older people in an emergency department related to potential medication-induced hyperactive delirium: a cross-sectional study.

Background Although delirium is one of the most common adverse drug reactions observed in hospitalized older people, it remains underdiagnosed. Aim To estimate the prevalence of hospitalization of older people with potential medication-induced hyperactive delirium in the emergency department (ED); to identify the risk factors and the medicines frequently associated with the occurrence of the syndrome. Method A cross-sectional, retrospective study was performed with older people (age ≥ 60) admitted in 2018 to a Brazilian ED. The hospitalizations with suspected hyperactive delirium were screened with the aid of trigger-tools: International Code of Diseases-10th Revision, intra-hospital prescriptions of antipsychotics, and trigger-words related to the syndrome. A chart-review and medication review were developed to establish the causality assessment between adverse event and medicine. Logistic regression was used to determine risk factors for occurrence. Results Among the hospitalizations included, 67.5% (193/286) were screened by at least one trigger-tool. Of these, potential medication-induced hyperactive delirium was observed in 26.0% (50/193). The prevalence estimated in the ward was 17.5% (50/286). Opioids (31.9%), benzodiazepines (18.8%) and corticosteroids (10.6%) were the commonest medicines associated with delirium. Long-lived patients (p = 0.005), potentially inappropriate medicines (PIMs) (p = 0.025), and high weighted deliriogenic load (p = 0.014) were associated with potential medication-induced hyperactive delirium. Conclusion Approximately one in six hospitalizations of older people in the ED showed potential medication-induced hyperactive delirium. Data suggest PIMs and high weighted deliriogenic load, rather than polypharmacy or anticholinergic burden, are considered the most important characteristics of pharmacotherapy associated with avoidable hyperactive delirium among long-lived patients.

Safety assessment of potentially inappropriate medications use in older people and the factors associated with hospital admission.

PURPOSE: Potentially Inappropriate Medications (PIM) use in elderly people may be responsible for the development of Adverse Drug Reaction (ADR) which, when severe, leads to hospital admissions. OBJECTIVES: to estimate the prevalence of elderly who had used PIM before being admitted to hospital admission and to identify the risk factors and the hospitalizations related to ADR arising from PIM. METHODS: A descriptive and cross-sectional study was performed in the internal medicine ward of a teaching hospital (Brazil), in 2008. With the aid of a validated form, patients aged ≥ 60 years, with length of hospital stay ≥ 24 hours, were interviewed about drugs taken prior to the hospital admission and the complaints/reasons for hospitalization. RESULTS: 19.1% (59/308) of older patients had taken PIM before hospital admission and in 4.9%; there were a causal relation between the PIM taken and the complaint reported. PIM responsible for admissions were: amiodarone, amitriptyline, cimetidine, clonidine, diazepam, digoxin, estrogen, fluoxetine, lorazepam, short-acting nifedipine and propranolol. 47.0% of the clinical manifestations of PIM-related ADR were: dizziness, fatigue, digoxin toxicity and erythema. Only polypharmacy was detected as a risk factor for the occurrence of ADR of PIM (p = 0.02). CONCLUSION: PIM use in elderly people is not a risk factor for ADR-related hospital admission. Probably, severe ADR, which lead to hospitalizations of older people, can be explained by idiosyncratic response or the predisposition of these patients to develop adverse drug events, whether or not drugs are classed as PIM.

[Consumption of psychotropic medications in primary healthcare in Ribeirão Preto, São Paulo State, Brazil]. / Descrição do consumo de psicofármacos na atenção primária à saúde de Ribeirão Preto, São Paulo, Brasil.

The consumption of psychotropic drugs is considered a public health problem, due to the potential for addiction and the occurrence of adverse events. In this context, the current study aimed to characterize the consumption of psychotropic medications dispensed in primary healthcare units in Ribeirão Preto, São Paulo State, Brazil. This ecological study consulted the Hygia database from 2008 to 2012. The following variables were extracted: psychotropic drugs dispensed, amount dispensed per year, and patients' sex and age bracket. For each psychotropic drug, we calculated the defined daily dose per 1,000 inhabitants/day (DDD/1,000PD), defined daily dose per 1,000 inhabitants/day considering 75% of the population (DDD75%/1,000PD) who withdrew medicines through the Brazilian Unified National Health System (SUS), and the prescribed daily dose (PDD). The study compared the population growth rate to the growth in the medicines' consumption. A total of 1,577,241 patients were identified who withdrew medications during the study period, of whom 287,373 (18.2%) used at least one drug subject to special control. There was an increase in the total consumption of psychotropic drugs (DDD/1,000PD), but comparison to the population growth rate showed that only sertraline (p = 0.021), risperidone (p = 0.034), and clonazepam (p = 0.043) presented higher growth rates. The PDD for seven drugs were higher than the World Health Organization (WHO) DDD. Identifying discrepancies between DDD and PDD can be useful as a strategy for screening patients eligible for pharmaceutical care, since they can contribute to the prevention of morbidity and mortality related to medications.

O consumo de psicofármacos é considerado um problema de saúde pública devido ao potencial de dependência e ocorrência de eventos adversos. Nesse contexto, o presente estudo teve como objetivo caracterizar o consumo de psicofármacos dispensados em unidades básicas de saúde de Ribeirão Preto, São Paulo, Brasil. Conduziu-se um estudo ecológico, com consulta à base de dados Hygia de 2008 a 2012. Foram extraídas as variáveis: psicofármaco dispensado, quantidade dispensada no ano, sexo e faixa etária dos pacientes. Para cada psicofármaco foi calculada a dose diária definida por 1.000 habitantes/dia (DDD/1.000PD), a dose diária definida por 1.000 habitantes/dia considerando-se 75% da população (DDD75%/1.000PD) que retiraram medicamento pelo Sistema Único de Saúde (SUS) e a dose diária prescrita (DDP). Comparou-se a taxa de crescimento populacional com a de crescimento do consumo dos medicamentos. Foram identificados 1.577.241 pacientes que retiraram medicamentos no período avaliado, dos quais 287.373 (18,2%) utilizaram pelo menos um sujeito a controle especial. Houve aumento do consumo total dos psicofármacos (DDD/1.000PD), porém, após a comparação com a taxa de crescimento populacional, apenas a da sertralina (p = 0,021), risperidona (p = 0,034) e do clonazepam (p = 0,043) foram superiores. As DDP de sete fármacos estavam maiores que a DDD da Organização Mundial da Saúde (OMS). As discrepâncias entre DDD e DDP podem ser úteis como estratégia para triar pacientes elegíveis ao cuidado farmacêutico, pois podem contribuir na prevenção de morbimortalidade relacionada ao uso de medicamentos.

El consumo de psicofármacos está considerado un problema de salud pública, debido al potencial de dependencia y ocurrencia de eventos adversos. En este contexto, el presente estudio tuvo como objetivo caracterizar el consumo de psicofármacos dispensados en unidades básicas de salud de Ribeirão Preto, São Paulo, Brasil. Se realizó un estudio ecológico, con consulta a la base de datos Hygia de 2008 a 2012. Se extrajeron las variables: psicofármaco dispensado, cantidad dispensada al año, sexo y franja de edad de los pacientes. Para cada psicofármaco se calculó la dosis diaria definida por 1.000 habitantes/día (DDD/1.000PD), la dosis diaria definida por 1.000 habitantes/día, considerándose un 75% de la población (DDD75%/1.000PD) que consiguieron el medicamento por el Sistema Único de Salud (SUS) y la dosis diaria prescrita (DDP). Se comparó la tasa de crecimiento poblacional con la de crecimiento por consumo de medicamentos. Se identificaron a 1.577.241 pacientes que obtuvieron medicamentos durante el período evaluado, entre los cuales 287.373 (18,2%) utilizaron por lo menos uno sujeto a un control especial. Hubo un aumento en el consumo total de los psicofármacos (DDD/1000PD), no obstante, tras la comparación con la tasa de crecimiento poblacional, solamente la de consumo de sertralina (p = 0,021), risperidona (p = 0,034) y del clonazepam (p = 0,043) fueron superiores. Las DDP de siete fármacos eran mayores a la DDD de la Organización Mundial de la Salud. Las discrepancias entre DDD y DDP pueden ser útiles como estrategia para triar pacientes elegibles para el cuidado farmacéutico, puesto que pueden contribuir a la prevención de morbimortalidad relacionada con el uso de medicamentos.