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1.
Am J Addict ; 32(3): 309-313, 2023 05.
Artigo em Inglês | MEDLINE | ID: mdl-36504413

RESUMO

BACKGROUND AND OBJECTIVES: The involvement of xylazine, a veterinary drug, in West Virginia (WV) human drug-related deaths was examined. METHODS: WV drug deaths from 2019 (when xylazine was first identified) to mid-2021. Characteristics including toxicology findings were compared between xylazine and nonxylazine deaths. RESULTS: Of 3292 drug deaths, 117 involved xylazine, and the proportions of deaths with it have increased (1% [2019] to 5% [mid-2021)]. Xylazine decedents had more cointoxicants, with fentanyl (98%) predominant followed by methamphetamine. Xylazine decedents had a significantly greater history of drug or alcohol misuse and hepatic disease. CONCLUSIONS AND SCIENTIFIC SIGNIFICANCE: In one of the largest analyses of xylazine-involved deaths in a predominantly rural state, identification of xylazine was increasing with multiple cointoxicants (especially fentanyl), and was present in a few deaths with only one other substance involved. Health professionals should be aware of possible enhanced toxicity from xylazine ingestion especially since naloxone does not reverse xylazine's adverse effects.


Assuntos
Overdose de Drogas , Xilazina , Humanos , Xilazina/efeitos adversos , West Virginia/epidemiologia , Fentanila/efeitos adversos
2.
Am J Drug Alcohol Abuse ; 48(2): 226-234, 2022 03 04.
Artigo em Inglês | MEDLINE | ID: mdl-34752718

RESUMO

Background: Methamphetamine-related deaths have been rising along with those involving synthetic opioids, mostly fentanyl and fentanyl analogs (FAs). However, the extent to which methamphetamine involvement in deaths differs from those changes occurring in synthetic opioid involvement is unknown.Objectives: To determine the patterns and temporal changes in methamphetamine-related deaths with and without other drug involvement.Methods: Data from all methamphetamine-related deaths in West Virginia from 2013 to 2018 were analyzed. Quasi-Poisson regression analyses over time were conducted to compare the rates of change in death counts among methamphetamine and fentanyl//FA subgroups.Results: A total of 815 methamphetamine-related deaths were analyzed; 572 (70.2%) were male and 527 (64.7%) involved an opioid. The proportion of methamphetamine only deaths stayed relatively flat over time although the actual numbers of deaths increased. Combined fentanyl/FAs and methamphetamine were involved in 337 deaths (41.3%) and constituted the largest increase from 2013 to 2018. The modeling of monthly death counts in 2017-2018 found that the average number of deaths involving fentanyl without methamphetamine significantly declined (rate of change -0.025, p < .001), while concomitant fentanyl with methamphetamine and methamphetamine only death counts increased significantly (rate of change 0.056 and 0.057, respectively, p < .001).Conclusions: Fentanyl and FAs played an increasingly significant role in methamphetamine-related deaths. The accelerating number of deaths involving fentanyl/FAs and methamphetamine indicates the importance of stimulants and opioids in unintentional deaths. Comprehensive surveillance efforts should continue to track substance use patterns to ensure that appropriate prevention programs are undertaken.


Assuntos
Estimulantes do Sistema Nervoso Central , Overdose de Drogas , Metanfetamina , Analgésicos Opioides/efeitos adversos , Overdose de Drogas/epidemiologia , Feminino , Fentanila/efeitos adversos , Humanos , Masculino , Metanfetamina/efeitos adversos
3.
J Subst Use Addict Treat ; 158: 209252, 2024 03.
Artigo em Inglês | MEDLINE | ID: mdl-38070651

RESUMO

INTRODUCTION: Buprenorphine is an important therapy for opioid use disorder and may also reduce the risk of fatal overdoses in fentanyl exposures. However, the role of buprenorphine in reducing this risk has not been quantified. This cross-sectional study examined the association between buprenorphine presence, decedent characteristics, and other factors with the predicted fentanyl concentrations in overdose deaths. METHODS: The study identified unintentional fentanyl overdose decedents (n = 3036) from the West Virginia Forensic Drug Database, 2011 through mid-2020. The main outcome was fentanyl concentrations in overdose deaths in the presence and absence of buprenorphine. A multiple linear regression model examined the association of fentanyl concentrations with buprenorphine presence based on the concentrations of the parent drug buprenorphine (B) and its metabolite norbuprenorphine (N), adjusting for demographics, toxicological characteristics (presence of multiple opioids, benzodiazepines, stimulants, marijuana, and alcohol), and comorbidities. We used a B/N concentration ratio < 1 as an indirect indicator of longer-term buprenorphine exposure prior to drug overdose death. RESULTS: The median fentanyl concentration was 65 % higher when buprenorphine was present (N = 168) vs. absent (N = 2868) (0.028 vs. 0.017 µg/mL, p < 0.001). In the multivariable model, statistically significant associations occurred between buprenorphine presence and increased fentanyl concentrations (+28.7 %) with a B/N ratio < 1. Obesity, male sex, alcohol presence, and comorbid cardiovascular diseases were statistically significantly associated with lower (-11.3 % to -20.7 %) fentanyl concentrations, whereas marijuana presence and a history of substance use disorder were associated with statistically significant higher fentanyl concentrations (+8.8 % to +31.3 %). CONCLUSIONS: These findings suggest that sustained or longer-term buprenorphine intake might exert some protective effect on fatalities resulting from fentanyl exposure as documented by the association of higher fentanyl blood concentrations with buprenorphine presence among fatal drug overdoses. As fentanyl availability and overdose rates increase nationally, buprenorphine is a vital tool for effective opioid use disorder treatment that might also reduce the risk of fatality in an acute fentanyl exposure.


Assuntos
Buprenorfina , Overdose de Drogas , Transtornos Relacionados ao Uso de Opioides , Masculino , Humanos , Fentanila , Estudos Transversais , Buprenorfina/uso terapêutico , Analgésicos Opioides/efeitos adversos , Transtornos Relacionados ao Uso de Opioides/tratamento farmacológico
4.
J Stud Alcohol Drugs ; 84(1): 171-179, 2023 01.
Artigo em Inglês | MEDLINE | ID: mdl-36799687

RESUMO

OBJECTIVE: Medications used to treat opioid use disorder (OUD) reduce drug overdose risk. Buprenorphine is often the preferred treatment for OUD because of its high safety profile. Given expanding buprenorphine use, this study sought to examine buprenorphine-involved deaths (BIDs) and compare them with other drug-related deaths. METHOD: West Virginia drug-related deaths from 2005 to early 2020 were identified. Study data included decedent demographics, toxicology, autopsy findings, and medical and prescription histories. Characteristics of BIDs compared with other drug-related deaths were statistically analyzed. RESULTS: Among 11,764 drug-related deaths, only 564 (4.8%) involved buprenorphine. Buprenorphine alone was present in 32 deaths, of which 20 were considered the direct cause of death (0.2% of all drug-related deaths). Significantly more BIDs involved five or more drugs (23%) compared with other opioid deaths (14.9%). Co-intoxicants found most frequently in BIDs were benzodiazepines (47.3%), methamphetamine (27.1%), and fentanyl (22.9%). Cardiovascular and pulmonary comorbidities were identified in 43% and 21% of BIDs, respectively. Of the 564 BIDs, a current buprenorphine prescription was present in 132 deaths (23.4%). CONCLUSIONS: Despite increasing buprenorphine use, BIDs comprised less than 5% of overall West Virginia drug-related deaths. Seldom was it the only drug found, and most decedents did not have current prescriptions for buprenorphine. Although buprenorphine is effective, with a wide safety margin, clinicians and patients should be aware that buprenorphine can be involved in overdose deaths, especially when buprenorphine is taken in combination with drugs such as benzodiazepines, methamphetamine, or fentanyl, and in persons with underlying cardiovascular or pulmonary comorbidities.


Assuntos
Buprenorfina , Overdose de Drogas , Metanfetamina , Transtornos Relacionados ao Uso de Opioides , Humanos , Analgésicos Opioides/efeitos adversos , Transtornos Relacionados ao Uso de Opioides/tratamento farmacológico , Fentanila/uso terapêutico , Benzodiazepinas , Buprenorfina/uso terapêutico
5.
Int J Surg Protoc ; 27(2): 9-15, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-38045560

RESUMO

Background: Knowledge of current and ongoing studies is critical for identifying research gaps and enabling evidence-based decisions for individualized treatment. However, the increasing number of scientific publications poses challenges for healthcare providers and patients in all medical fields to stay updated with the latest evidence. To overcome these barriers, we aim to develop a living systematic review and open-access online evidence map of surgical therapy for bladder cancer (BC), including meta-analyses. Methods: Following the guidelines provided in the Cochrane Handbook for Systematic Reviews of Interventions and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Statement, a systematic literature search on uro-oncological therapy in BC will be performed across various literature databases. Within the scope of a meta-analysis and living systematic review, relevant randomized controlled trials will be identified. Data extraction and quantitative analysis will be conducted, along with a critical appraisal of the quality and risk of bias of each study. The available research evidence will be entered into an open-access framework (www.evidencemap.surgery) and will also be accessible via the EVIglance app. Regular semi-automatic updates will enable the implementation of a real-living review concept and facilitate resource-efficient screening. Discussion: A regularly updated evidence map provides professionals and patients with an open-access knowledge base on the current state of research, allowing for decision-making based on recent evidence. It will help identify an oversupply of evidence, thus avoiding redundant work. Furthermore, by identifying research gaps, new hypotheses can be formulated more precisely, enabling planning, determination of sample size, and definition of endpoints for future trials.

6.
Med Care ; 50(6): 494-500, 2012 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-22410408

RESUMO

BACKGROUND: Prescription drug abuse is a major health concern nationwide, with West Virginia having one of the highest prescription drug death rates in the United States. Studies are lacking that compare living subjects with persons who died from drug overdose for evidence of doctor and pharmacy shopping for controlled substances. The study objectives were to compare deceased and living subjects in West Virginia for evidence of prior doctor and pharmacy shopping for controlled substances and to identify factors associated with drug-related death. METHODS: A secondary data study was conducted using controlled substance, Schedule II-IV, prescription data from the West Virginia Controlled Substance Monitoring Program and drug-related death data compiled by the Forensic Drug Database between July 2005 and December 2007. A case-control design compared deceased subjects 18 years and older whose death was drug related with living subjects for prior doctor and pharmacy shopping. Logistic regression identified factors related to the odds of drug-related death. RESULTS: A significantly greater proportion of deceased subjects were doctor shoppers (25.21% vs. 3.58%) and pharmacy shoppers (17.48% vs. 1.30%) than living subjects. Approximately 20.23% of doctor shoppers were also pharmacy shoppers, and 55.60% of pharmacy shoppers were doctor shoppers. Younger age, greater number of prescriptions dispensed, exposure to opioids and benzodiazepines, and doctor and pharmacy shopping were factors with greater odds of drug-related death. CONCLUSIONS: Doctor and pharmacy shopping involving controlled substances were identified, and shopping behavior was associated with drug-related death. Prescription monitoring programs may be useful in identifying potential shoppers at the point of care.


Assuntos
Overdose de Drogas/mortalidade , Comportamento de Procura de Droga , Farmácias/estatística & dados numéricos , Transtornos Relacionados ao Uso de Substâncias/mortalidade , Adulto , Fatores Etários , Idoso , Bases de Dados Factuais/estatística & dados numéricos , Prescrições de Medicamentos/estatística & dados numéricos , Humanos , Pessoa de Meia-Idade , Médicos/estatística & dados numéricos , Padrões de Prática Médica/estatística & dados numéricos , Medicamentos sob Prescrição/intoxicação , West Virginia/epidemiologia
7.
Am J Addict ; 21 Suppl 1: S27-34, 2012 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-23786507

RESUMO

BACKGROUND AND OBJECTIVE: Unintentional drug poisoning deaths represent a major health concern, particularly in rural areas. Although alprazolam is frequently detected in drug-related deaths, characterization of its involvement is limited. Our objective was to compare the characteristics of alprazolam-related deaths with nonalprazolam deaths in a predominantly rural state. METHODS: A comprehensive forensic drug database (FDD) was developed in 2005 to compile demographic, toxicology, and co-morbidity information from all West Virginia (WV) drug-related deaths. All FDD data from 2005 to mid-November 2007 were analyzed. RESULTS: Alprazolam contributed to 204 (17.0%) of the 1,199 drug-related deaths and was identified in 7.2% of the 363 deaths occurring during 2005 and in 27.5% of the 422 deaths entered in the database during 2007. At least one other drug, predominantly an opioid, was identified in 97.5% of the alprazolam cases, with concurrent benzodiazepines also found. Compared to nonalprazolam deaths, alprazolam decedents were significantly more likely to be obese and to have preexisting cardiovascular disease, but were less likely to have documented substance abuse. An alprazolam prescription existed in 52.5% of the alprazolam deaths, with 77.6% having a prescription for all drugs identified. CONCLUSIONS: Alprazolam was a contributing cause of death in a substantial and increasing number of drug-related deaths. Prescriptions for alprazolam and the other drugs detected were often present in these cases. SCIENTIFIC SIGNIFICANCE: Controlled substance monitoring programs should be routinely used as one mechanism to help prevent potential drug misuse/abuse. Our findings provide a baseline for ongoing alprazolam-related death surveillance.


Assuntos
Alprazolam/intoxicação , Analgésicos Opioides/intoxicação , Overdose de Drogas/mortalidade , Hipnóticos e Sedativos/intoxicação , Adulto , Doenças Cardiovasculares/epidemiologia , Causas de Morte , Comorbidade , Overdose de Drogas/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Obesidade/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , West Virginia/epidemiologia
8.
J Pharm Pharm Sci ; 14(3): 306-14, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-21824449

RESUMO

PURPOSE: To assess the similarities between pharmacists' and pharmacy patrons' views of pharmacists' roles and to explore the extent to which persons actually see pharmacists assuming certain roles. METHOD: Cross-sectional survey was administered to pharmacists and patients who were filling prescriptions or seeking nonprescription medications in 9 community pharmacies in Morgantown, West Virginia. The survey assessed 11 routine patient care services. Main outcome measures include opinions of pharmacists and patients about responsibility for providing 11 routine care services and the extent to which these services are provided. RESULTS: Pharmacists and patients had similar opinions about services that pharmacists should provide for 7 of the 11 services evaluated. For the other 4 items for which opinions were divergent, the mean scores for the extent to which pharmacists provide these services indicated that pharmacists do not always provide these services. CONCLUSION: Pharmacy patrons might not attribute certain patient-related functions to pharmacists because pharmacists do not frequently perform these routine care-related services in actual practice. This article is open to POST-PUBLICATION REVIEW. Registered readers (see "For Readers") may comment by clicking on ABSTRACT on the issue's contents page.


Assuntos
Serviços Comunitários de Farmácia , Educação em Farmácia , Conhecimentos, Atitudes e Prática em Saúde , Assistência ao Paciente/métodos , Adulto , Idoso , Competência Clínica , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Medicamentos sem Prescrição , Farmácias , Farmacêuticos , Farmácia , Medicamentos sob Prescrição , Prescrições , Papel Profissional , West Virginia , Adulto Jovem
9.
Forensic Sci Int ; 313: 110352, 2020 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-32590196

RESUMO

BACKGROUND: To quantify how alcohol, polysubstance use and other factors influence opioid concentrations in drug-related deaths in West Virginia (WV), United States. METHODS: Multiple linear regression models were employed to identify relationships among alcohol, other factors, and the concentrations of four commonly identified opioids (fentanyl, hydrocodone, oxycodone, methadone), accounting for demographic, toxicological and comorbid characteristics in WV drug-related deaths from 2005 to 2018. RESULTS: Alcohol concentrations of 0.08% or above were associated with significant reductions in blood concentrations of fentanyl (27.5%), hydrocodone (30.5%) and methadone (32.4%). Significantly lower predicted concentrations of all opioids studied were associated with multiple opioid vs. single opioid presence, with predicted concentration reductions ranging from 13.7% for fentanyl to 65-66% for hydrocodone and oxycodone. Benzodiazepine presence was associated with small, non-statistically significant changes in opioid concentrations, while stimulant presence was associated with statistically significant reductions in hydrocodone and oxycodone concentrations. CONCLUSIONS: Co-ingestion of alcohol, multiple opioids or stimulants were associated with significantly decreased predicted concentrations of commonly identified opioids in drug deaths. Further evidence is provided for enhanced risks from polysubstance use with opioids, which has important public health implications.


Assuntos
Analgésicos Opioides/sangue , Concentração Alcoólica no Sangue , Transtornos Relacionados ao Uso de Substâncias/sangue , Transtornos Relacionados ao Uso de Substâncias/mortalidade , Adulto , Índice de Massa Corporal , Doenças Cardiovasculares/epidemiologia , Estimulantes do Sistema Nervoso Central/sangue , Médicos Legistas , Feminino , Toxicologia Forense , Humanos , Modelos Lineares , Pneumopatias/epidemiologia , Masculino , West Virginia/epidemiologia
10.
Curr Pharm Teach Learn ; 12(11): 1371-1374, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-32867937

RESUMO

INTRODUCTION: Pharmacy faculty have the often difficult task of translating and incorporating existing concepts and advances from the foundational sciences into the clinical sciences and practice. This commentary focuses on content integration as a curricular and educational strategy, outcomes data from integration, and recommendations for programs employing or considering curricular integration. COMMENTARY: Integration of foundational and clinical sciences across the curriculum has been emphasized in accreditation standards but met with mixed reactions by faculty across different disciplines in the academy. Many pharmacy programs have already incorporated some level of integration in didactic courses. However, most report coordination of curricular delivery rather than higher levels of integration in which different disciplines work together to design and deliver instructional materials across the entire curriculum. IMPLICATIONS: Curricular integration models should be optimized to minimize or eliminate the risks of marginalization of foundational sciences in pharmacy curricula. A significant problem in implementing curricular integration is determining the appropriate balance between foundational and clinical sciences. Well-designed curricular integration with ongoing reinforcement that builds in complexity over time could enhance knowledge retention, critical thinking abilities, and clinical decision making. Further research is needed into the outcomes achieved from various integrated curricular approaches in pharmacy education.


Assuntos
Educação em Farmácia , Farmácia , Currículo , Docentes , Docentes de Farmácia , Humanos
11.
Drug Alcohol Depend ; 196: 1-8, 2019 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-30658219

RESUMO

BACKGROUND: To describe and analyze the involvement of fentanyl and fentanyl analogs (FAs) in drug-related deaths in West Virginia (WV), United States. METHODS: Retrospective analyses of all WV drug-related deaths from 2005 to 2017 were performed, including comparisons of demographic and toxicological characteristics among total deaths, deaths in which fentanyl/FAs were present, deaths in which they were absent, heroin-related deaths, and prescription opioid-related deaths. RESULTS: Most of the 8813 drug-related deaths were overdoses, with about 11% resulting from transportation/other injuries in which drugs were contributors. Prescription opioid presence (without fentanyl) decreased by 75% from 2005-14 to 2015-17 (3545 deaths to 859 deaths, respectively), while fentanyl involvement in the deaths increased by 122% between these periods (487 to 1082 deaths). Ten FAs were identified (427 instances) after 2015. Alprazolam and ethanol were among the top five most frequently identified substances across years. Fentanyl, heroin and cocaine replaced oxycodone, diazepam and hydrocodone in the top five beginning in 2015. Few decedents had a prescription for fentanyl after 2015, with fewer prescriptions also present for other controlled substances identified. CONCLUSIONS: Fentanyl, rapidly emerging FAs, and other illicit drugs in recent years pose a serious health threat even though prescription opioid-related deaths decreased over the same time period.


Assuntos
Analgésicos Opioides/intoxicação , Overdose de Drogas/mortalidade , Fentanila/análogos & derivados , Fentanila/intoxicação , Drogas Ilícitas/intoxicação , Adulto , Bases de Dados Factuais/tendências , Overdose de Drogas/diagnóstico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Mortalidade/tendências , Estudos Retrospectivos , Estados Unidos/epidemiologia , West Virginia/epidemiologia
12.
J Am Pharm Assoc (2003) ; 48(2): 171-180, 2008.
Artigo em Inglês | MEDLINE | ID: mdl-18359730

RESUMO

OBJECTIVE: To describe the development, implementation, and evaluation of a pharmacist patient care program for persons taking multiple medications for chronic diseases. DESIGN: Pilot study. SETTING: Services were provided in Michigan within community pharmacies and through home and work-site visits, between October 2004 and September 2006. PARTICIPANTS: 30 pharmacists and 67 patients 18 years of age or older who took four or more medications on a routine basis (three or more times per week). INTERVENTIONS: The comprehensive medication assessments identified medication- and health-related problems. Pharmacists provided patient education supported by written educational materials and written recommendations for improving drug therapy and overall patient health. MAIN OUTCOME MEASURES: Patient knowledge regarding medications, diagnoses, and healthy lifestyle practices; types of recommendations made; recommendation acceptance rates; pharmacist assessment of program effects. RESULTS: The program was developed and implemented through a collaborative approach that included pharmacists, colleges of pharmacy, and employers. Pharmacists were supported by various administrative and clinical services offered by the colleges. Three employers adopted the program as a service for their employees, retirees, and dependents. A total of 67 patients received comprehensive medication assessments. Patients tended to be women, tended to be older, and took an average of 12.6 medications. Pharmacists provided 662 recommendations related to drug therapy, healthy lifestyle practices, and the need for medical evaluation. Recommendation acceptance rates, changes in patient knowledge, and pharmacist evaluation of program effects indicated that the program had a positive effect on patient health. CONCLUSION: A collaborative approach to developing and implementing comprehensive medication assessments was found to be beneficial in improving patient understanding of medications, diagnoses, and healthy lifestyle choices. Written pharmacist recommendations resulted in actions that improved self-monitoring skills and drug therapy appropriateness. College of pharmacy administrative and clinical service support was instrumental in network participation and the provision of care.


Assuntos
Serviços Comunitários de Farmácia/organização & administração , Tratamento Farmacológico/normas , Assistência ao Paciente/métodos , Farmacêuticos , Polimedicação , Adulto , Idoso , Idoso de 80 Anos ou mais , Doença Crônica , Comportamento Cooperativo , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Educação de Pacientes como Assunto , Projetos Piloto
13.
Acad Forensic Pathol ; 6(3): 532-542, 2016 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-29399239

RESUMO

A forensic drug database (FDD) was used to capture comprehensive data from all drug-related deaths in West Virginia, with deaths also included from the northern New England states of Maine, Vermont, and New Hampshire. All four states serve predominantly rural populations under two million and all have similar state medical examiner systems that employ statewide uniform death certification policies and practices. This study focused on 1482 single opioid deaths (fentanyl, hydrocodone, methadone, and oxycodone) in the FDD from 2007-2011. We modeled relationships between the opioid concentrations and the presence or absence of the following commonly occurring non-opioid cointoxicants: benzodiazepines (alprazolam and diazepam), alcohol, tricyclic antidepressants, selective serotonin reuptake inhibitors, and diphenhydramine. Additional covariates of state, age, body mass index, and sex were included. Results showed that the presence of alcohol, benzodiazepines, and antidepressants were each associated with statistically significant lower concentrations of some but not all of the opioids studied, which may obscure the interpretation of postmortem toxicology results alone. Fentanyl concentrations appeared to be the least associated with the presence or absence of the variables studied, and cointoxicant alcohol appeared to be associated with lower concentrations in opioid concentrations than were most of the other factors in the model studied. These findings underscore the importance of documenting all potential cointoxicants in opioid-related deaths.

14.
J Forensic Sci ; 60(4): 950-6, 2015 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-26223761

RESUMO

Effects of benzodiazepines on postmortem opioid parent and parent/metabolite blood concentration ratios were determined for fentanyl-, hydrocodone-, methadone-, or oxycodone-related accidental deaths. These opioids are partially metabolized by the CYP3A4 enzyme system, which is also affected by diazepam and alprazolam. Opioid/metabolite combinations examined were as follows: fentanyl/norfentanyl, hydrocodone/dihydrocodeine, methadone/EDDP, and oxycodone/oxymorphone. Parent opioid concentrations were analyzed for 877 deaths. Parent/metabolite concentration ratios were analyzed for 349 deaths, excluding cases with co-intoxicants present known to interfere with opioid elimination. Alprazolam in combination with diazepam significantly decreased median hydrocodone concentrations by 48% (p = 0.01) compared to hydrocodone alone. The methadone parent/metabolite concentration ratio was reduced by 35% in the presence of diazepam compared to methadone alone (p = 0.03). Benzodiazepines did not statistically significantly affect fentanyl or oxycodone concentrations. Possible factors affecting opioid concentrations and possible toxicity development, including any differential effects on specific opioids, should continue to be explored.


Assuntos
Acidentes , Analgésicos Opioides/intoxicação , Benzodiazepinas/intoxicação , Transtornos Relacionados ao Uso de Opioides/mortalidade , Adulto , Idoso , Analgésicos Opioides/análise , Benzodiazepinas/análise , Bases de Dados Factuais , Overdose de Drogas/mortalidade , Feminino , Toxicologia Forense , Humanos , Masculino , Pessoa de Meia-Idade , West Virginia/epidemiologia , Adulto Jovem
15.
Accid Anal Prev ; 70: 178-87, 2014 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-24793428

RESUMO

OBJECTIVE: Driving under the influence of drugs is a global traffic safety and public health concern. This trend analysis examines the changes in general drug usage other than alcohol, broad categories, and typical prescription and illegal drugs among drivers fatally injured in motor vehicle crashes from 1999 to 2010 in the U.S. METHODS: Data from the Fatality Analysis Reporting System were analyzed from 1999 to 2010. Drug prevalence rates and prevalence ratios (PR) were determined comparing rates in 2009-2010 to 1999-2000 using a random effects model. Changes in general drug usage, broad categories, and representative prescription and illegal drugs including, methadone, oxycodone, hydrocodone, barbiturates, benzodiazepines, and cocaine, were explored. RESULTS: Comparing 2009-2010 to 1999-2000, prevalence of drug usage increased 49% (PR=1.49; 95% confidence interval [CI] 1.42, 1.55). The largest increases in broad drug categories were narcotics (PR=2.73; 95% CI 2.41, 3.08), depressants (PR=2.01; 95% CI 1.80, 2.25), and cannabinoids (PR=1.99; 95% CI 1.84, 2.16). The PR were 6.37 (95% CI 5.07, 8.02) for hydrocodone/oxycodone, 4.29 (95% CI 2.88, 6.37) for methadone, and 2.27 (95% CI 2.00, 2.58) for benzodiazepines. Barbiturates declined in rate over the 12-year period (PR=0.53; 95% CI 0.37, 0.75). Cocaine use increased until 2005 then progressively declined, though the rate remained relatively unchanged (PR=0.94; 95% CI 0.84, 1.06). CONCLUSIONS: While more drivers are being tested and found drug-positive, there is evidence that a shift from illegal to prescription drugs may be occurring among fatally injured drivers in the U.S. Driving under the influence of prescription drugs is a growing traffic concern.


Assuntos
Acidentes de Trânsito/mortalidade , Condução de Veículo/estatística & dados numéricos , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Acidentes de Trânsito/tendências , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Bases de Dados Factuais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Modelos Estatísticos , Prevalência , Estados Unidos/epidemiologia , Adulto Jovem
16.
Am J Pharm Educ ; 77(4): 81, 2013 May 13.
Artigo em Inglês | MEDLINE | ID: mdl-23716749

RESUMO

Objective. To evaluate pharmacy students' self-assessment skills with an electronic portfolio program using mentor evaluators. Design. First-year (P1) and second-year (P2) pharmacy students used online portfolios that required self-assessments of specific graded class assignments. Using a rubric, faculty and alumni mentors evaluated students' self-assessments and provided feedback. Assessment. Eighty-four P1 students, 74 P2 students, and 59 mentors participated in the portfolio program during 2010-2011. Both student groups performed well overall, with only a small number of resubmissions required. P1 students showed significant improvements across semesters for 2 of the self-assessment questions; P2 students' scores did not differ significantly. The P1 scores were significantly higher than P2 scores for 3 questions during spring 2011. Mentors and students had similar levels of agreement with the extent to which students put forth their best effort on the self-assessments. Conclusion. An electronic portfolio using mentors based inside and outside the school provided students with many opportunities to practice their self-assessment skills. This system represents a useful method of incorporating self-assessments into the curriculum that allows for feedback to be provided to the students.


Assuntos
Instrução por Computador , Educação em Farmácia/métodos , Docentes , Mentores , Autoavaliação (Psicologia) , Estudantes de Farmácia/psicologia , Avaliação Educacional , Retroalimentação , Humanos , Internet , Satisfação Pessoal , Desenvolvimento de Programas , Avaliação de Programas e Projetos de Saúde , Faculdades de Farmácia , Inquéritos e Questionários
17.
Am J Pharm Educ ; 71(1): 2, 2007 Feb 15.
Artigo em Inglês | MEDLINE | ID: mdl-17429502

RESUMO

OBJECTIVE: To describe the use of student self-assessments as a measure of the effectiveness of a drug information advanced pharmacy practice experience (APPE) and to determine whether other APPEs reinforced information-related skills. DESIGN: Students taking a drug information APPE completed a self-assessment survey instrument focusing on key information-related skills on the first day and again on the last day of that APPE. Findings were used to determine the effect of this and other APPEs on perceived information skills. Student ratings were compared with faculty ratings for items with similar wording. ASSESSMENT: Student self-ratings improved after completing the drug information APPE. Other APPEs, gender, and course grade did not significantly impact student perceptions of their information-related knowledge and skills. Student and faculty ratings were similar, although individual variability occurred. CONCLUSION: Student self-assessments, along with other direct and indirect data, can provide useful information needed to assess and change aspects of the experiential program and curriculum.


Assuntos
Educação em Farmácia/métodos , Avaliação Educacional/métodos , Autoavaliação (Psicologia) , Estudantes de Farmácia , Currículo , Feminino , Humanos , Masculino , Farmácia/métodos
18.
Am J Pharm Educ ; 71(4): 63, 2007 Aug 15.
Artigo em Inglês | MEDLINE | ID: mdl-17786251

RESUMO

OBJECTIVE: To develop and describe the use of a rubric for reinforcing critical literature evaluation skills and assessing journal article critiques presented by pharmacy students during journal club exercises. DESIGN: A rubric was developed, tested, and revised as needed to guide students in presenting a published study critique during the second through fourth years of a first-professional doctor of pharmacy degree curriculum and to help faculty members assess student performance and provide formative feedback. Through each rubric iteration, the ease of use and clarity for both evaluators and students were determined with modifications made as indicated. Student feedback was obtained after using the rubric for journal article exercises, and interrater reliability of the rubric was determined. ASSESSMENT: Student feedback regarding rubric use for preparing a clinical study critique was positive across years. Intraclass correlation coefficients were high for each rubric section. The rubric was modified a total of 5 times based upon student feedback and faculty discussions. CONCLUSION: A properly designed and tested rubric can be a useful tool for evaluating student performance during a journal article presentation; however, a rubric can take considerable time to develop. A rubric can also be a valuable student learning aid for applying literature evaluation concepts to the critique of a published study.


Assuntos
Avaliação Educacional/métodos , Estudos de Avaliação como Assunto , Publicações Periódicas como Assunto , Currículo/normas , Educação em Farmácia/métodos , Educação em Farmácia/normas , Avaliação Educacional/normas , Humanos , Literatura , Publicações Periódicas como Assunto/normas , Estudantes , Ensino/métodos , Ensino/normas
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