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1.
Pain Med ; 25(3): 173-186, 2024 Mar 01.
Artigo em Inglês | MEDLINE | ID: mdl-38243702

RESUMO

OBJECTIVE: This study compared opioid utilization trajectories of persons initiating tramadol, short-acting hydrocodone, or short-acting oxycodone, and it characterized opioid dose trajectories and type of opioid in persistent opioid therapy subsamples. METHODS: A retrospective cohort study of adults with chronic non-cancer pain who were initiating opioid therapy was conducted with the IQVIA PharMetrics® Plus for Academics data (2008-2018). Continuous enrollment was required for 6 months before ("baseline") and 12 months after ("follow-up") the first opioid prescription ("index date"). Opioid therapy measures were assessed every 7 days over follow-up. Group-based trajectory modeling (GBTM) was used to identify trajectories for any opioid and total morphine milligram equivalent measures, and longitudinal latent class analysis was used for opioid therapy type. RESULTS: A total of 40 276 tramadol, 141 023 hydrocodone, and 45 221 oxycodone initiators were included. GBTM on any opioid therapy identified 3 latent trajectories: early discontinuers (tramadol 39.0%, hydrocodone 54.1%, oxycodone 61.4%), late discontinuers (tramadol 37.9%, hydrocodone 39.4%, oxycodone 33.3%), and persistent therapy (tramadol 6.7%, hydrocodone 6.5%, oxycodone 5.3%). An additional fourth trajectory, intermittent therapy (tramadol 16.4%), was identified for tramadol initiators. Of those on persistent therapy, 2687 individuals were on persistent therapy with tramadol, 9169 with hydrocodone, and 2377 with oxycodone. GBTM on opioid dose resulted in 6 similar trajectory groups in each persistent therapy group. Longitudinal latent class analysis on opioid therapy type identified 6 latent classes for tramadol and oxycodone and 7 classes for hydrocodone. CONCLUSION: Opioid therapy patterns meaningfully differed by the initial opioid prescribed, notably the presence of intermittent therapy among tramadol initiators and higher morphine milligram equivalents and prescribing of long-acting opioids among oxycodone initiators.


Assuntos
Dor Crônica , Tramadol , Adulto , Humanos , Analgésicos Opioides/uso terapêutico , Tramadol/uso terapêutico , Oxicodona/uso terapêutico , Hidrocodona/uso terapêutico , Seguimentos , Estudos Retrospectivos , Dor Crônica/tratamento farmacológico
2.
J Am Pharm Assoc (2003) ; 60(1): 244-247, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-31843373

RESUMO

OBJECTIVE: Opioids are the primary therapy for cancer-related pain in patients receiving palliative care. More states are legalizing medical cannabis, which may provide a pain management alternative for some of these patients. This study aimed to estimate the effect of cannabis on opioid use in patients with cancer receiving palliative care. METHODS: This was a retrospective cohort study of patients with cancer at an academic medical center palliative care clinic. The primary outcome was change in morphine equivalent daily dose (MEDD) from baseline to 84-day follow-up in the cannabis plus opioid group compared to that in the opioid-only group. RESULTS: A total of 83 patients were included: 61 in the opioid monotherapy group and 22 in the cannabis plus opioid group. An increase in MEDD from the baseline to 84 days was seen in both the opioid monotherapy and opioid plus cannabis group (28.8 vs. 10.8); however, the study lacked power to detect a statistical difference. CONCLUSION: A possibly meaningful difference in MEDD increase was seen when comparing the opioid monotherapy group with the opioid plus cannabis group. However, the study was not powered to test this hypothesis; the findings suggest that further research is warranted to determine the impact of cannabis use on opioid dosing in patients receiving palliative care for cancer.


Assuntos
Cannabis , Neoplasias , Analgésicos Opioides , Humanos , Neoplasias/complicações , Neoplasias/tratamento farmacológico , Cuidados Paliativos , Estudos Retrospectivos
3.
Epilepsy Behav ; 97: 169-173, 2019 08.
Artigo em Inglês | MEDLINE | ID: mdl-31252274

RESUMO

OBJECTIVE: Varenicline is an effective smoking cessation agent; however, its use is limited because of black box warnings issued by regulatory agencies in the U.S. and Australia. The U.S. Food and Drug Administration updated the label for varenicline in 2015 to warn about the risk of varenicline-induced seizures. The objective of this study was to examine the risk of seizure associated with varenicline use. METHODS: A nested case-control study was performed using IMS LifeLink PharMetrics Plus administrative claims data (2009-2015). The outcome was presumptive seizures. All smokers making an attempt to quit smoking and having no recent seizure events were included in the nest. Cases and controls were matched (1:4) on age (±5 years), sex, index date (±30 days), event date, and duration of enrollment. An exposure period of 90 days preceding the event date was used. Chi-square tests were used to compare the characteristics of cases and controls. Conditional logistic regression was conducted to determine if an association between presumptive seizures and varenicline use exists. RESULTS: Our final sample was comprised of 1342 cases and 5368 controls. The adjusted analysis showed that odds of a seizure for patients with a varenicline prescription were 1.09 (confidence interval [CI] = 0.88-1.36) times those of patients with no varenicline exposure. CONCLUSIONS: This study did not find a significant association between varenicline and increased risk of presumptive seizures. These findings raise questions regarding the necessity for a warning label for increased risk of seizures associated with varenicline.


Assuntos
Fumar Cigarros/tratamento farmacológico , Convulsões/induzido quimicamente , Agentes de Cessação do Hábito de Fumar/efeitos adversos , Abandono do Hábito de Fumar/métodos , Vareniclina/efeitos adversos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Casos e Controles , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Agentes de Cessação do Hábito de Fumar/uso terapêutico , Vareniclina/uso terapêutico , Adulto Jovem
4.
J Intensive Care Med ; 34(11-12): 910-916, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-28820036

RESUMO

BACKGROUND: Delays in achievement of target mean arterial pressure (MAP) have been associated with increased mortality in patients with septic shock. Vasopressin may be added to norepinephrine to raise MAP or decrease norepinephrine dosage. The purpose of this study was to determine whether early initiation of vasopressin to norepinephrine resulted in a reduced time to target MAP compared to norepinephrine monotherapy. METHODS: This retrospective cohort study compared early addition of vasopressin within 4 hours of septic shock onset to norepinephrine versus initial norepinephrine monotherapy in medically, critically ill patients with septic shock admitted from May 2014 to October 2015. Time to goal MAP was compared using Student t test and examined with Kaplan-Meier curves. Changes in Sequential Organ Failure Assessment (SOFA) scores were evaluated with Wilcoxon rank sum test. RESULTS: Each group contained 48 patients. Mean arterial pressure (61.5 vs 58.6 mm Hg) and intravenous fluid volume received at vasopressor initiation (14.3 vs 25.2 hours, P = .014) were similar. Patients started on early vasopressin achieved and maintained goal MAP sooner (6.2 vs 9.9 hours, P = .023), experienced greater reductions in SOFA scores at 72 hours (-4 vs -1, P = .012), and had shorter hospital durations (343 vs 604 hours, P = .014). Not initiating early vasopressin trended toward an association with increased time to goal MAP (P = .067). CONCLUSION: Early initiation of vasopressin in patients with septic shock may achieve and maintain goal MAP sooner and resolve organ dysfunction at 72 hours more effectively than later or no initiation.


Assuntos
Norepinefrina/administração & dosagem , Choque Séptico/tratamento farmacológico , Fatores de Tempo , Vasoconstritores/administração & dosagem , Vasopressinas/administração & dosagem , Adulto , Idoso , Pressão Arterial/efeitos dos fármacos , Esquema de Medicação , Feminino , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Escores de Disfunção Orgânica , Estudos Retrospectivos , Choque Séptico/mortalidade , Choque Séptico/fisiopatologia , Resultado do Tratamento
5.
J Intensive Care Med ; 34(1): 34-39, 2019 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-28027685

RESUMO

PURPOSE:: To determine whether etomidate use before intubation increased development of hospital-acquired pneumonia (HAP) in critically ill, nontrauma patients. MATERIALS AND METHODS:: A single-center, retrospective, cohort study of critically ill, nontrauma patients admitted to the medical intensive care unit (ICU) from 2012 to 2015 and intubated with or without etomidate was conducted. Demographics, comorbidities, primary diagnosis, critical illness scores, concomitant medications, and outcomes were obtained from medical records. Student t, chi-square, and Fisher exact tests were performed as appropriate. Relevant characteristics were modeled using logistic regression techniques to determine whether any predicted HAP independently. RESULTS:: Of the 174 patients, 94 (54%) received etomidate and 80 (46%) did not. There was no difference in HAP between etomidate and no etomidate groups (13.8% vs 23.7%, P = .092). Duration of mechanical ventilation (4.4 vs 4.6 days, P = .845), ICU length of stay (7.4 vs 6.9 days, P = .547), ICU mortality (14.9% vs 12.5%, P = .648), and hospital mortality (17% vs 16.2%, P = .892) were similar between the groups. For each 1-day increase in mechanical ventilation duration, the likelihood of HAP development increased by 21%. Patients who received etomidate but no neuromuscular-blocking drug were 80% less likely to develop HAP than those who did not receive etomidate or a neuromuscular-blocking drug (odds ratio: 0.202, 95% confidence interval: 0.045-0.908). CONCLUSION:: Etomidate use was not associated with a difference in HAP development in critically ill, nontrauma patients.


Assuntos
Anestésicos Intravenosos/administração & dosagem , Estado Terminal/terapia , Etomidato/administração & dosagem , Unidades de Terapia Intensiva , Pneumonia Associada à Ventilação Mecânica/epidemiologia , Respiração Artificial , Adulto , Idoso , Anestésicos Intravenosos/efeitos adversos , Etomidato/efeitos adversos , Feminino , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos
6.
J Intensive Care Med ; 34(10): 805-810, 2019 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-28618919

RESUMO

BACKGROUND: Guidance for the discontinuation of vasopressors in the recovery phase of septic shock is limited. Norepinephrine is more easily titrated; however, septic shock is a vasopressin deficient state, which exogenous vasopressin endeavors to resolve. Discontinuation of vasopressin before norepinephrine may result in clinically significant hypotension. METHODS: This retrospective, cohort study compared discontinuation of norepinephrine and vasopressin in medically, critically ill patients in the recovery phase of septic shock from May 2014 to June 2016. Difference in clinically significant hypotension after norepinephrine or vasopressin discontinuation was evaluated with χ2 test. Linear regression was performed, examining the effect of agent discontinuation on clinically significant hypotension. Baseline variables were examined for a bivariate relationship with clinically significant hypotension; those with P < .2 were included in the model. RESULTS: Vasopressin was discontinued first or last in 62 and 92 patients, respectively. Sequential Organ Failure Assessment scores at 72 hours (7.9 vs 7.6, P = .679) were similar. In unadjusted analysis, when vasopressin was discontinued first, more clinically significant hypotension developed (10.9% vs 67.8%, P < .001). There was no difference in intensive care unit (174 vs 216 hours, P = .178) or hospital duration (470 vs 473 hours, P = .977). In adjusted analyses, discontinuing vasopressin first was associated with increased clinically significant hypotension (odds ratio [OR]: 13.837, 95% confidence interval [CI]: 3.403-56.250, P < .001) but not in-hospital (OR: 0.659, 95% CI: 0.204-2.137, P = .488) or 28-day mortality (OR: 0.215, 95% CI: 0.037-1.246, P = .086). CONCLUSION: Adult patients receiving norepinephrine and vasopressin in the resolving phase of septic shock may be less likely to develop clinically significant hypotension if vasopressin is the final vasopressor discontinued.


Assuntos
Cuidados Críticos , Norepinefrina/administração & dosagem , Choque Séptico/tratamento farmacológico , Vasoconstritores/administração & dosagem , Vasopressinas/administração & dosagem , Idoso , Esquema de Medicação , Feminino , Humanos , Unidades de Terapia Intensiva , Masculino , Pessoa de Meia-Idade , Escores de Disfunção Orgânica , Estudos Retrospectivos , Choque Séptico/fisiopatologia , Resultado do Tratamento
7.
Subst Use Misuse ; 54(2): 331-339, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30572776

RESUMO

BACKGROUND: The opioid epidemic in the United States is a problem that has developed over decades. While clinical, regulatory, and legislative changes have been implemented to combat this issue, changes will not be immediate. Moreover, the changes that have been carried out may have unintended negative consequences such as increased use of illicit opioids (e.g., heroin and synthetics) and challenges in effective and appropriate pain management. OBJECTIVES: This review focuses on the last three decades and presents key changes the United States has seen in the use of opioids. Conclusions/Importance: There have been numerous policy changes and programs aimed at decreasing opioid use and abuse in the United States; however, it will take a major shift in the mindset of clinicians, the general public, and policy makers to alleviate this epidemic.


Assuntos
Analgésicos Opioides/intoxicação , Analgésicos Opioides/uso terapêutico , Dor Crônica/tratamento farmacológico , Overdose de Drogas/epidemiologia , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Padrões de Prática Médica/tendências , Dor Crônica/história , Epidemias , História do Século XX , História do Século XXI , Humanos , Transtornos Relacionados ao Uso de Opioides/história , Manejo da Dor/tendências , Estados Unidos/epidemiologia
8.
J Emerg Med ; 57(5): 597-602, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-31594747

RESUMO

BACKGROUND: The number of unintentional deaths due to prescription drug overdose has risen in recent years due to the increased utilization of opioid analgesics. Pain is one of the most common reasons for patients to visit an emergency department (ED) and is often treated with opioid analgesics. In 2016, the Centers for Disease Control and Prevention (CDC) released guidelines for primary care providers on prescribing opioids for chronic pain. OBJECTIVES: The objective of this study was to determine if release of the 2016 CDC guidelines for prescribing opioids for chronic pain was associated with changes in prescribing habits in the ED of an academic medical center. METHODS: The data were extracted from patient electronic health records between January 2015 and June 2017. The primary endpoint of the study was average morphine equivalent daily dose (MEDD) for the pre- and postguideline cohorts. RESULTS: A total of 8652 patients were included in the analysis (4389 in the preguideline cohort and 4263 in the postguideline cohort). The average MEDD decreased significantly from 30.6 ± 20.2 MEDD in the preguideline cohort to 29.8 ± 19.5 MEDD in the postguideline cohort (p = 0.0460). There was also a significant decrease in the rate of concomitant opioid and benzodiazepine prescribing as well as average days' supply per prescription in the postguideline cohort, as compared with the preguideline cohort. CONCLUSIONS: The average MEDD prescribed in the ED of an academic medical center decreased after the release of the CDC guidelines on opioid prescribing for chronic pain.


Assuntos
Analgésicos Opioides/uso terapêutico , Dor Crônica/tratamento farmacológico , Guias como Assunto , Padrões de Prática Médica/normas , Adulto , Centers for Disease Control and Prevention, U.S./organização & administração , Centers for Disease Control and Prevention, U.S./estatística & dados numéricos , Estudos de Coortes , Serviço Hospitalar de Emergência/organização & administração , Serviço Hospitalar de Emergência/estatística & dados numéricos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estados Unidos
9.
Pain Med ; 19(4): 774-787, 2018 04 01.
Artigo em Inglês | MEDLINE | ID: mdl-29036680

RESUMO

Objective: These analyses examined opioid initiation and chronic use among Iraq (OIF) and Afghanistan (OEF/OND) veterans with a new diagnosis of traumatic brain injury (TBI) in the Veterans Health Administration (VHA). Methods: Data were obtained from national VHA data repositories. Analyses included OEF/OIF/OND veterans with a new TBI diagnosis in 2010-2012 who used the VHA at least twice, had not received a VHA opioid prescription in the 365 days before diagnosis, and had at least 365 days of data available after TBI diagnosis. Results: Analyses included 35,621 veterans. Twenty-one percent initiated opioids; among new initiators, 23% used chronically. The mean dose was 24.0 mg morphine equivalent dose (MED) daily (SD = 24.26); mean days supplied was 60.52 (SD = 74.69). Initiation was significantly associated with age 36-45 years (odds ratio [OR] = 1.09, 95% CI = 1.01-1.17, P = 0.04), female gender (OR = 1.22, P < 0.001), having back pain (OR = 1.38, P < 0.0001), arthritis/joint pain (OR = 1.24, P < 0.0001), or neuropathic pain (OR = 1.415, P < 0.02). In veterans age 36-45 years, those living in small rural areas had higher odds of chronic opioid use (OR = 1.31, P < 0.0001, and OR = 1.33, P = 0.006, respectively) and back pain (OR = 1.36, P = 0.003). Headache/migraine pain was associated with decreased odds of chronic opioid use (OR = 0.639, P = 0.003). Conclusions: Prevalence of opioid use is relatively low among OEF/OIF/OND veterans with newly diagnosed TBI who are using VHA. Among those who initiated opioids, about 25% use them chronically. Prescribing was mostly limited to moderate doses, with most veterans using opioids for approximately two months of the 12-month study period.


Assuntos
Analgésicos Opioides/uso terapêutico , Lesões Encefálicas Traumáticas , Dor Crônica/tratamento farmacológico , Veteranos , Adulto , Campanha Afegã de 2001- , Humanos , Guerra do Iraque 2003-2011 , Masculino , Pessoa de Meia-Idade , Estados Unidos
10.
Hosp Pharm ; 53(3): 188-193, 2018 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-30147139

RESUMO

Purpose: Medication cost is frequently overlooked when treating critically ill patients. Stewardship of health care resources in high-utilization settings is imperative. This study was conducted to determine nonpharmacist health care providers' knowledge and perceptions of medication costs in a medical intensive care unit (MICU). Methods: Nonpharmacist health care providers in a MICU completed a 27-item survey. The survey queried perceptions regarding medication cost, cost-limiting strategies, and most/least expensive medications in 8 classes, medication price ranges, and intravenous-to-oral comparisons for commonly prescribed medications. Responses were analyzed using descriptive statistics and compared between providers using Fisher exact tests. Results: Among 98 health care providers (76 medical trainees, 5 attending physicians, 17 nurses), when ordering a medication, 49% consider its cost. Few (15%) providers considered themselves knowledgeable regarding medication costs with no difference between providers (P = .174). Attending physicians were more aware of the most/least expensive medications than residents (correct out of 16: 9.6 vs 8.5, P = .044). The correct price ranges for select medications (11%-36%, P = .373) and intravenous-to-oral relative costs (3%-49%, P = .596) were similarly low. Most (59%) believed pharmacists limit expensive medication use, particularly senior physicians (58% resident vs 100% attending, P = .007). Conclusion: In spite of a goal of cost consideration, most nonpharmacist health care providers are unaware of medication costs and fail to include them in decision making. These knowledge gaps and perceptions should inform future efforts to improve knowledge and attitudes regarding medication costs.

11.
AIDS Care ; 29(3): 290-298, 2017 03.
Artigo em Inglês | MEDLINE | ID: mdl-27871183

RESUMO

In the HIV Translating Initiatives for Depression into Effective Solutions project, we conducted a randomized controlled effectiveness and implementation trial comparing depression collaborative care with enhanced usual care in Veterans Health Administration HIV clinics in the US. An offsite HIV depression care team including a psychiatrist, a depression care manager (DCM), and a clinical pharmacist provided collaborative care using a stepped-care model of treatment and made recommendations to providers through the electronic health record system. The DCM delivered care management to HIV patients through phone calls, performing routine assessments and providing counseling in self-management and problem-solving. The DCM documented all calls in each patient's electronic medical record. In this paper we present results from interviews conducted with patients and clinical staff in a multi-stage formative evaluation (FE). We conducted semi-structured FE interviews with 26 HIV patients and 30 clinical staff at the three participating sites during and after the trial period to gather their experiences and perspectives concerning the intervention components. Interviews were transcribed verbatim and analyzed using rapid content analysis techniques. Patients reported high satisfaction with the depression care manager (DCM) phone calls. Both HIV and mental health providers reported that the DCM's chart notes in the electronic health record were very helpful, and most felt that a dedicated DCM for HIV patients is ideal to meet patient needs. Sites encountered barriers to achieving and maintaining universal depression screening, but had greater success when such screening was incorporated into routine intake processes. FE results demonstrated that depression care management via telehealth from an offsite team is acceptable and helpful to both HIV patients and their providers. Given that a centralized offsite depression care team can deliver effective, cost-effective, cost-saving services for multiple HIV clinics in different locations with high patient and provider satisfaction, broad implementation should be considered.


Assuntos
Aconselhamento , Transtorno Depressivo/psicologia , Infecções por HIV/psicologia , Equipe de Assistência ao Paciente , Telemedicina , Análise Custo-Benefício , Depressão , Transtorno Depressivo/terapia , Humanos , Entrevistas como Assunto , Avaliação de Processos e Resultados em Cuidados de Saúde , Satisfação do Paciente , Inquéritos e Questionários , Resultado do Tratamento , Estados Unidos , United States Department of Veterans Affairs
12.
J Arthroplasty ; 32(12): 3591-3597.e24, 2017 12.
Artigo em Inglês | MEDLINE | ID: mdl-28781020

RESUMO

BACKGROUND: Use of intra-articular hyaluronic acid (HA) injections to manage knee osteoarthritis (OA) remains controversial because of weak and conflicting evidence. The objective was to evaluate the effectiveness of intra-articular HA injections for knee OA management. METHODS: A nested cohort of persons with knee OA seeing a specialist was created using a 10% random sample of LifeLink Plus claims (2010-2015) to compare the risk of composite (any) knee surgical interventions, total (TKA)/unicompartmental knee arthroplasty (UKA) and TKA only among HA users and 2 comparison groups: corticosteroid (CS) users and HA/CS nonusers. A high-dimensional propensity score (hdPS) was used to match HA users with CS users and with HA/CS nonusers on background covariates. The risk of surgical interventions among HA users relative to the comparison groups was assessed using Cox proportional hazard models. RESULTS: Among 13,849 patients, 797 were HA users, 5327 were CS users, and 7725 were HA/CS nonusers. After hdPS matching, the risk of composite surgical interventions did not differ between HA users and HA/CS nonusers (hazard ratio [HR], 0.88; 95% confidence interval [CI], 0.67-1.16) and CS users (HR, 0.89; 95% CI, 0.65-1.12). Seven of the 8 sensitivity analyses demonstrated no significant benefit among HA users compared to CS users and HA/CS nonusers. A sensitivity analysis that restricted the study cohort to those who ultimately have knee surgery showed a lower risk of surgery of HA (HR, 0.87; 95% CI, 0.79-0.95). CONCLUSION: There were no significant differences in the risk of surgical interventions among HA users compared to HA/CS nonusers and CS users after accounting for residual confounding using an hdPS.


Assuntos
Corticosteroides/administração & dosagem , Artroplastia do Joelho/estatística & dados numéricos , Ácido Hialurônico/administração & dosagem , Osteoartrite do Joelho/tratamento farmacológico , Viscossuplementos/administração & dosagem , Adulto , Idoso , Estudos de Coortes , Feminino , Humanos , Injeções Intra-Articulares , Articulação do Joelho/cirurgia , Masculino , Pessoa de Meia-Idade , Procedimentos Ortopédicos , Osteoartrite do Joelho/cirurgia , Pontuação de Propensão , Fatores de Tempo
13.
J Arthroplasty ; 32(10): 2952-2957.e21, 2017 10.
Artigo em Inglês | MEDLINE | ID: mdl-28606459

RESUMO

BACKGROUND: We compared the effectiveness of low-molecular-weight (MW) hyaluronic acid (HA) injections (LMWHA), moderate-MW HA injections (MMWHA), and high-MW HA injections (HMWHA) for prevention or delay of knee surgery in patients with knee osteoarthritis. METHODS: An observational cohort study using LifeLink Plus claims (2006-2015) was used. The primary outcome measure of the study included all surgical interventions of the knee. The secondary outcome measures were the following: (1) unicompartmental knee arthroplasty or total knee arthroplasty and (2) total knee arthroplasty only. A high-dimensional propensity score (hdPS) using 1:1 matching was used to adjust for confounding. The likelihood of each outcome was assessed using Cox proportional hazard models. RESULTS: A cohort of 30,417 incident HA users with knee osteoarthritis met our inclusion-exclusion criteria. There was no difference in the likelihood of composite surgical events between LMWHA users (hazard ratio, 0.939; 95% confidence interval, 0.870-1.013) and MMWHA users (hazard ratio, 1.032; 95% confidence interval, 0.952-1.119) when compared with HMWHA users in a matched hdPS analysis. However, a significantly lower likelihood for all outcome measures was demonstrated in LMWHA and MMWHA users compared with HMWHA users when hdPS was not used. CONCLUSION: There was no significant difference in the likelihood of surgical interventions between LMWHA, MMWHA, and HMWHA users after accounting for empirically derived confounders.


Assuntos
Ácido Hialurônico/uso terapêutico , Osteoartrite do Joelho/terapia , Viscossuplementos/uso terapêutico , Adulto , Idoso , Artroplastia do Joelho , Estudos de Coortes , Feminino , Humanos , Injeções Intra-Articulares , Articulação do Joelho/cirurgia , Masculino , Pessoa de Meia-Idade , Peso Molecular , Procedimentos Ortopédicos , Pontuação de Propensão
14.
Hosp Pharm ; 51(11): 901-906, 2016 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-28057949

RESUMO

Background: Clostridium difficile infection (CDI) is a growing clinical and economic burden throughout the world. Pharmacists often are members of the primary care team in the intensive care unit (ICU) setting; however, the impact of pharmacists educating other health care providers on appropriateness of CDI treatment has not been previously examined. Objective: This study was performed to determine the impact of structured educational interventions on CDI treatment on appropriateness of CDI treatment and clinical outcomes. Methods: This was a single-center, retrospective, cohort study of patients with CDI in the medical ICU at an academic medical center between January and June 2014 (pre-period) and 2015 (post-period). All patients were evaluated for appropriate CDI treatment before and after implementing pharmacist-provided educational interventions on CDI treatment. Results: Patients in the post-period were prescribed appropriate CDI treatment more frequently than patients in the pre-period (91.7% vs 41.7%; p = .03) and received fewer inappropriate doses of a CDI treatment agent (14 doses vs 30 doses). Patients in the pre-period had a shorter ICU length of stay [1.5 days (range, 1-19) vs 3.5 days (range, 2-36); p = .01] and a similar hospital length of stay [9.5 days (range, 4-24) vs 11.5 days (range, 3-56); p = .30]. Total time spent providing interventions was 4 hours. Conclusion: Patients had appropriate CDI treatment initiated more frequently in the post-period. This low-cost intervention strategy should be easy to implement in institutions where pharmacists interact with physicians during clinical rounds and should be evaluated in institutions where interactions between pharmacists and physicians occur more frequently in non-rounding situations.

16.
Artigo em Inglês | MEDLINE | ID: mdl-38857121

RESUMO

Falls pose a significant threat to older adults, resulting in injuries and mortality. Concurrently prescribed opioids and gabapentin for pain management may increase fall risks in older patients. This study aimed to estimate fall risks associated with the concurrent use of gabapentin and opioids, comparing them to opioid monotherapy in older adults. A retrospective case-control study of 1,813 patients aged 65-89 on chronic opioid therapy (2017-2020), excluding those with a fall history, analysis focused on the first fall occurrence. Logistic regression assessed the association between concurrent gabapentin and opioid use and fall events. Out of eligible patients, 122 (6.73%) experienced falls during opioid therapy, with 232 (12.80%) having concurrent gabapentin use. Concurrent use significantly increased fall risk (AOR = 1.73; 95% CI: 1.08-2.78). Being female, aged ≥81, and having more chronic conditions also increased risk. Mitigating fall risk in older adults requires education on prevention, exploring alternative pain management, and careful consideration of prescribing. Further research is crucial to understand adverse events linked to combined opioid and gabapentin use in the geriatric population.

17.
Eval Program Plann ; 103: 102398, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38183893

RESUMO

BACKGROUND: Availability of evidence-based practices (EBPs) is critical for improving health care outcomes, but diffusion can be challenging. Implementation activities increase the adoption of EBPs and support sustainability. However, when implementation activities are a part of quality improvement processes, evaluation of the time and cost associated with these activities is challenged by the need for a correct classification of these activities to a known taxonomy of implementation strategies by implementation actors. DESIGN: Observational study of a four-stage, stakeholder-engaged process for identifying implementation activities and estimating the associated costs. RESULTS: A national initiative in the Veterans Health Administration (VHA) to improve Advance Care Planning (ACP) via Group Visits (ACP-GV) for rural veterans identified 49 potential implementation activities. Evaluators translated and reduced these to 14 strategies used across three groups with the aid of implementation actors. Data were collected to determine the total implementation effort and applied cost estimates to estimate the budget impact of implementation for VHA. LIMITATIONS: Recall bias may influence the identification of potential implementation activities. CONCLUSIONS: This process improved understanding of the implementation effort and allowed estimation of ACP-GV 's budget impact. IMPLICATIONS: A four-stage, stakeholder-engaged methodology can be applied to other initiatives when a pragmatic evaluation of implementation efforts is needed.


Assuntos
Prática Clínica Baseada em Evidências , Veteranos , Humanos , Estudos Retrospectivos , Avaliação de Programas e Projetos de Saúde , Prática Clínica Baseada em Evidências/métodos , Melhoria de Qualidade
18.
Front Health Serv ; 4: 1210166, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38590731

RESUMO

Introduction: To support rigorous evaluation across a national portfolio of grants, the United States Department of Veterans Affairs (VA) Office of Rural Health (ORH) adopted an analytic framework to guide their grantees' evaluation of initiatives that reach rural veterans and to standardize the reporting of outcomes and impacts. Advance Care Planning via Group Visits (ACP-GV), one of ORH's Enterprise-Wide Initiatives, also followed the Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) framework. ACP-GV is a national patient-centered intervention delivered in a large, veterans integrated healthcare system. This manuscript describes how RE-AIM was used to evaluate this national program and lessons learned from ORH's annual reporting feedback to ACP-GV on their use of the framework to describe evaluation impacts. Methods: We used patient, provider, and site-level administrative health care data from the VA Corporate Data Warehouse and national program management databases for federal fiscal years (FY) spanning October 1, 2018-September 30, 2023. Measures included cumulative and past FY metrics developed to assess program impacts. Results: RE-AIM constructs included the following cumulative and annual program evaluation results. ACP-GV reached 54,167 unique veterans, including 19,032 unique rural veterans between FY 2018 to FY 2023. During FY 2023, implementation adherence to the ACP-GV model was noted in 91.7% of program completers, with 55% of these completers reporting a knowledge increase and 14% reporting a substantial knowledge increase (effectiveness). As of FY 2023, 66 ACP-GV sites were active, and 1,556 VA staff were trained in the intervention (adoption). Of the 66 active sites in FY 2023, 27 were sites previously funded by ORH and continued to offer ACP-GV after the conclusion of three years of seed funding (maintenance). Discussion: Lessons learned developing RE-AIM metrics collaboratively with program developers, implementers, and evaluators allowed for a balance of clinical and scientific input in decision-making, while the ORH annual reporting feedback provided specificity and emphasis for including both cumulative, annual, and rural specific metrics. ACP-GV's use of RE-AIM metrics is a key step towards improving rural veteran health outcomes and describing real world program impacts.

19.
Am J Pharm Educ ; 88(3): 100660, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38272238

RESUMO

Micro-credentials (MCs) and digital badges (DBs) have gained popularity in recent years as a means to supplement traditional degrees and certifications. MCs and DBs can play a significant role in supporting student-centered learning by offering personalized and flexible learning pathways, emphasizing real-world relevance and practical skills, and fostering a culture of continuous learning and growth. However, barriers currently exist within health professions education, including pharmacy education, that could limit the full adoption and implementation of MCs and DBs. Research on the use of MCs and DBs in Doctor of Pharmacy degree programs is sparse. In this integrative review, literature on the use of MCs and DBs in health professions education is reviewed, and perspectives on the benefits, issues, and potential future uses within Doctor of Pharmacy degree programs are presented.


Assuntos
Educação em Farmácia , Assistência Farmacêutica , Farmácia , Humanos , Aprendizagem , Currículo
20.
Contemp Clin Trials ; 144: 107606, 2024 Jun 10.
Artigo em Inglês | MEDLINE | ID: mdl-38866094

RESUMO

BACKGROUND: There have only been two efficacy trials reporting a head-to-head comparison of medications and psychotherapy for PTSD, and neither was conducted in primary care. Therefore, this protocol paper describes a pragmatic trial that compares outcomes of primary care patients randomized to initially receive a brief trauma-focused psychotherapy or a choice of three antidepressants. In addition, because there are few trials examining the effectiveness of subsequent treatments for patients not responding to the initial treatment, this pragmatic trial also compares the outcomes of those switching or augmenting treatments. METHOD: Patients screening positive for PTSD (n = 700) were recruited from the primary care clinics of 7 Federally Qualified Health Centers (FQHC) and 8 Department of Veterans Affairs (VA) Medical Centers and randomized in the ratio 1:1:2 to one of three treatment sequences: 1) selective serotonin reuptake inhibitor (SSRI) followed by augmentation with Written Exposure Therapy (WET), 2) SSRI followed by a switch to serotonin-norepinephrine reuptake inhibitor (SNRI), or 3) WET followed by a switch to SSRI. Participants complete surveys at baseline, 4 months, and 8 months. The primary outcome is PTSD symptom severity as measured by the PTSD Checklist (PCL-5). RESULTS: Average PCL-5 scores (M = 52.8, SD = 11.1) indicated considerable severity. The most common bothersome traumatic event for VA enrollees was combat (47.8%), and for FQHC enrollees was other (28.2%), followed by sexual assault (23.4%), and child abuse (19.8%). Only 22.4% were taking an antidepressant at baseline. CONCLUSION: Results will help healthcare systems and clinicians make decisions about which treatments to offer to patients.

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