Jacob T. Painter

Chronic opioid use in fibromyalgia syndrome: a clinical review.

Chronic opioid therapy in the treatment of chronic nonmalignant pain has increased drastically over the past decade. This is a worrisome trend in general, but specifically, given pathophysiologic characteristics seen in fibromyalgia (FM) syndrome patients, the use of this class of medication deserves special scrutiny. We first describe the current understanding of the etiology and pathophysiology of FM, including the role of genetic and environmental factors in the development of this syndrome. We then discuss the biologic effects of opioid use. Next, we review the pharmaceutical treatment options for FM, including 3 Food and Drug Administration-approved medications, and the evolution of treatment guidelines since 2004. We then highlight the various consequences associated with the mechanism of action of opioids and the specific concerns for FM patients.Finally, summarizing the existing literature, we make the case that chronic opioid use is inappropriate in the treatment of FM because of the interaction of unique pathophysiologic characteristics of the patients and effects associated with chronic opioid use.

The opioid abuse and misuse epidemic: Implications for pharmacists in hospitals and health systems

PURPOSE The current epidemic of prescription opioid abuse and misuse in the United States is discussed, with an emphasis on the pharmacists role in ensuring safe and effective opioid use. SUMMARY U.S. sales of prescription opioids increased fourfold from 1999 to 2010, with an alarming rise in deaths and emergency department visits associated with the use of fentanyl, hydrocodone, oxycodone, and other opioid medications. Signs and symptoms of opioid toxicity may include altered mental status, hypoventilation, decreased bowel motility, central nervous system and respiratory depression, peripheral vasodilation, pulmonary edema, hypotension, bradycardia, and seizures. In patients receiving long-term opioid therapy for chronic pain, urine drug testing is an important tool for monitoring and assessment of therapy; knowledge of opioid metabolic pathways and assay limitations is essential for appropriate use and interpretation of screening and confirmatory tests. In recent years, there has been an increase in federal enforcement actions against pharmacies and prescription drug wholesalers involved in improper opioid distribution, as well as increased reliance on state-level prescription drug monitoring programs to track patterns of opioid use and improper sales. Pharmacies are urged to implement or promote appropriate guidelines on opioid therapy, including the use of pain management agreement plans; policies to ensure adequate oversight of opioid prescribing, dispensing, and waste disposal; and educational initiatives targeting patients as well as hospital and pharmacy staff. CONCLUSION Pharmacists in hospitals and health systems can play a key role in recognizing the various forms of opioid toxicity and in preventing inappropriate prescribing and diversion of opioids.

Comparative Incidence of Acute Kidney Injury in Critically Ill Patients Receiving Vancomycin with Concomitant Piperacillin-Tazobactam or Cefepime: A Retrospective Cohort Study

The combination of vancomycin and piperacillin‐tazobactam has been associated with an increased risk of acute kidney injury (AKI) in non–critically ill patient populations, but it is still unknown if this association exists in critically ill patients. The objective of this study was to compare the incidence of AKI development during therapy or within 72 hours after completion of therapy in adult critically ill patients who received vancomycin with concomitant piperacillin‐tazobactam or cefepime.

Predictive Validity of the Beers and Screening Tool of Older Persons’ Potentially Inappropriate Prescriptions (STOPP) Criteria to Detect Adverse Drug Events, Hospitalizations, and Emergency Department Visits in the United States

To compare the predictive validity of the 2003 Beers, 2012 American Geriatrics Society (AGS) Beers, and Screening Tool of Older Persons’ potentially inappropriate Prescriptions (STOPP) criteria.

Geographic Variation of Chronic Opioid Use in Fibromyalgia

BACKGROUND Opioid use for the treatment of chronic nonmalignant pain has increased drastically over the past decade. Although no evidence of efficacy exists supporting the treatment of fibromyalgia (FM) with chronic opioid therapy, a large number of patients are receiving this therapy. Geographic variation in the use of opioids has been demonstrated in the past, but there are no studies examining variation of chronic opioid use. OBJECTIVE This study examines both the extent of geographic variation and the factors associated with variation across states of chronic opioid use among patients with FM. METHODS Using a large, nationally representative dataset of commercially insured individuals, the following characteristics were examined: sex, disease prevalence, physician prevalence, illicit drug use, and the prescence of a prescription monitoring program. Other contextual and structural characteristics were also assessed. RESULTS The analysis included 245,758 patients with FM; 11.3% received chronic opioid therapy during the study period. There was a 5-fold difference between the states with the lowest rate of use (~4%) and those with the highest (~20%). The weighted %CV was 36.2%. Percent female and previous illicit opioid use rates were associated with higher rates of chronic opioid use, and FM prevalence and physician prevalence were associated with lower rates. The presence of a prescription monitoring program was not significantly correlated. CONCLUSIONS Geographic variation in chronic opioid use among patients with FM exists at rates similar to those seen in other studies examining opioid use. This large level of geographic variation suggests that the prescribing decision is not based solely on physician-patient interaction but also on contextual and structural factors at the state level. The level of physician and condition prevalence suggest that information dissemination and peer-to-peer interaction may play a key role in adopting evidence-based medicine for the treatment of patients suffering from FM and related conditions. Level of diagnosis prevalence as a predictor of evidence-based practice has not been reported in the literature and is an important contribution to research on geographic variation.

Pharmacoepidemiologic analyses of opioid use among Oef/oif/ond veterans.

Abstract There is a great deal of concern about opioid use in veterans, particularly those who served in Afghanistan (OEF) and Iraq (OIF and OND). The current study provides a detailed pharmacoepidemiologic analysis of opioid use among OEF/OIF/OND veterans from FY09 to FY12. Data from 3 data repositories from the Veterans Health Administration (VHA) were used to describe demographic, clinical, and medication characteristics associated with opioid use among OEF/OIF/OND veterans and among those with TBI. Logistic regression models were used to identify risks associated with chronic opioid use in FY12. Approximately 23% of all OEF/OIF/OND veterans and 35% of those with TBI received any opioid medications. Most received moderate doses ranging from 26 to 30 mg morphine equivalent dose daily. Median days of opioid use for all OEF/OIF/OND veterans were 30 to 40 days. Factors associated with chronic use in both groups included young age, male sex, white race, being married, and living in rural areas. A diagnosis of PTSD (odds ratio [OR] = 1.22, P < 0.0001), major depressive disorder (OR = 1.14, P < 0.0001), and tobacco use disorder (OR = 1.18, P < 0.0001) were strongly associated with chronic opioid use. Back pain was also strongly associated with chronic use (OR = 2.50, P < 0.0001). As pain severity increased the odds of chronic opioid use also increased: mild pain (OR = 3.76, P < 0.0001), moderate pain (OR = 6.80, P < 0.0001), and severe pain (OR = 8.49, P < 0.0001). Opioid use among OEF/OIF/OND veterans is characterized by moderate doses that are used over relatively long periods of time by a minority of veterans.

HIV patient and provider feedback on a telehealth collaborative care for depression intervention

ABSTRACT 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.

Cost-Effectiveness of Collaborative Care for Depression in HIV Clinics.

Objective:To examine the cost-effectiveness of the HIV Translating Initiatives for Depression Into Effective Solutions (HITIDES) intervention. Design:Randomized controlled effectiveness and implementation trial comparing depression collaborative care with enhanced usual care. Setting:Three Veterans Health Administration HIV clinics in the Southern United States. Subjects:Two hundred forty-nine HIV-infected patients completed the baseline interview; 123 were randomized to the intervention and 126 to usual care. Intervention:HITIDES consisted of an offsite HIV depression care team that delivered up to 12 months of collaborative care. The intervention used a stepped-care model for depression treatment, and specific recommendations were based on the Texas Medication Algorithm Project and the VA/Department of Defense Depression Treatment Guidelines. Main Outcome Measures:Quality-adjusted life years (QALYs) were calculated using the 12-Item Short Form Health Survey, the Quality of Well Being Scale, and by converting depression-free days to QALYs. The base case analysis used outpatient, pharmacy, patient, and intervention costs. Cost-effectiveness was calculated using incremental cost-effectiveness ratios (ICERs) and net health benefit. ICER distributions were generated using nonparametric bootstrap with replacement sampling. Results:The HITIDES intervention was more effective and cost saving compared with usual care in 78% of bootstrapped samples. The intervention net health benefit was positive and therefore deemed cost-effective using an ICER threshold of

Perceived Motivating Factors and Barriers for the Completion of Postgraduate Training Among American Pharmacy Students Prior to Beginning Advanced Pharmacy Practice Experiences

50,000/QALY. Conclusions:In HIV clinic settings, this intervention was more effective and cost saving compared with usual care. Implementation of offsite depression collaborative care programs in specialty care settings may be a strategy that not only improves outcomes for patients but also maximizes the efficient use of limited health care resources.

Discontinuation of Vasopressin Before Norepinephrine in the Recovery Phase of Septic Shock.

Objective. To examine perceived motivating factors and barriers (MFB) to postgraduate training (PGT) pursuit among pharmacy students. Methods. Third-year pharmacy students at 13 schools of pharmacy provided demographics and their plan and perceived MFBs for pursuing PGT. Responses were characterized using descriptive statistics. Kruskal-Wallis equality-of-proportions rank tests determined if differences in perceived MFBs existed between students based on plan to pursue PGT. Results. Among 1218 (69.5%) respondents, 37.1% planned to pursue PGT (32.9% did not, 30% were undecided). Students introduced to PGT prior to beginning pharmacy school more frequently planned to pursue PGT. More students who planned to pursue PGT had hospital work experience. The primary PGT rationale was, “I desire to gain more knowledge and experience.” Student debt was the most commonly cited barrier. Conclusion. Introducing pharmacy students early to PGT options and establishing work experiences in the hospital setting may increase students’ desire to pursue PGT.