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Michalowski A, Cavanaugh KL, Hamm M, Wilkie C, Olejniczak DM, Eneanya ND, Colditz J, Jhamb M, Bulls HW, Liebschutz JM. Stakeholder-Driven Intervention Development for Dialysis Trials Using a Design Sprint Methodology. Kidney Med 2023; 5:100729. [PMID: 38028030 PMCID: PMC10630159 DOI: 10.1016/j.xkme.2023.100729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2023] Open
Abstract
Rationale & Objective Stigma contributes to ineffective treatment for pain among individuals with kidney failure on dialysis, particularly with buprenorphine pain treatment. To address stigma, we adapted a Design Sprint, an industry-developed structured exercise where an interdisciplinary group works over 5 days to clarify the problem, identify and choose a solution, and build and test a prototype. Study Design Adapted Design Sprint which clarified the problem to be solved, proposed solutions, and created a blueprint for the selected solution. Settings & Participants Five individuals with pain and kidney disease receiving dialysis, 5 physicians (nephrology, palliative care, and addiction medicine) and 4 large dialysis organization leaders recruited for specific expertise or experience. Conducted through online platform (Zoom) and virtual white board (Miro board). Analytical Approach Descriptions of the Design Sprint adaptations and processes. Results To facilitate patient comfort, a patient-only phase included four 90-minute sessions over 2-weeks, during which patient participants used a mapping process to define the critical problem and sketch out solutions. In a physician-only phase, consisting of two 120-minute sessions, participants accomplished the same tasks. During a combined phase of two 120-minute sessions, patients, physicians, and large dialysis organization representatives vetted and developed solutions from earlier phases, leading to an intervention blueprint. Videoconferencing technology allowed for geographically diverse representation and facilitated participation from patients experiencing medical illness. The electronic whiteboard permitted interactive written contributions and voting on priorities instead of only verbal discussion, which may privilege physician participants. A skilled qualitative researcher facilitated the sessions. Limitations Challenges included the time commitment of the sessions, absences owing to illness or emergencies, and technical difficulties. Conclusions An adapted Design Sprint is a novel method of efficiently and rapidly incorporating multiple stakeholders to develop solutions for clinical challenges in kidney disease. Plain Language Summary Stigma contributes to ineffective treatment for pain among individuals with kidney failure on dialysis, particularly when using buprenorphine, an opioid pain medicine with a lower risk of sedation used to treat addiction. To develop a stigma intervention, we adapted a Design Sprint, an industry-developed structured exercise where an interdisciplinary group works over 5 days to clarify the problem, identify and choose a solution, and build and test a prototype. We conducted 3 sprints with (1) patients alone, (2) physicians alone, and (3) combined patients, physicians, and dialysis organization representatives. This paper describes the adaptations and products of sprints as a method for gathering diverse stakeholder voices to create an intervention blueprint efficiently and rapidly.
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Affiliation(s)
- Allison Michalowski
- Division of General Internal Medicine, Center for Research on Health Care, University of Pittsburgh, Pittsburgh, PA
| | - Kerri L. Cavanaugh
- Division of Nephrology & Hypertension, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Megan Hamm
- Division of General Internal Medicine, Center for Research on Health Care, University of Pittsburgh, Pittsburgh, PA
| | | | - Donna M. Olejniczak
- Division of General Internal Medicine, Center for Research on Health Care, University of Pittsburgh, Pittsburgh, PA
| | - Nwamaka D. Eneanya
- Renal-Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, PA
| | - Jason Colditz
- Division of General Internal Medicine, Center for Research on Health Care, University of Pittsburgh, Pittsburgh, PA
| | - Manisha Jhamb
- Renal-Electrolyte and Hypertension Division, University of Pennsylvania, Philadelphia, PA
| | - Hailey W. Bulls
- Section of Palliative Care and Medical Ethics, Division of General Internal Medicine, University of Pittsburgh, UPMC, Pittsburgh, PA
| | - Jane M. Liebschutz
- Division of General Internal Medicine, Center for Research on Health Care, University of Pittsburgh, Pittsburgh, PA
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Hall RK, Muzaale AD, Bae S, Steal SM, Rosman LM, Segev DL, McAdams-DeMarco M. Association of Potentially Inappropriate Medication Classes with Mortality Risk Among Older Adults Initiating Hemodialysis. Drugs Aging 2023; 40:741-749. [PMID: 37378815 PMCID: PMC10441684 DOI: 10.1007/s40266-023-01039-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/24/2023] [Indexed: 06/29/2023]
Abstract
BACKGROUND AND OBJECTIVE Older adults initiating dialysis have a high risk of mortality and that risk may be related to potentially inappropriate medications (PIMs). Our objective was to identify and validate mortality risk associated with American Geriatrics Society Beers Criteria PIM classes and concomitant PIM use. METHODS We used US Renal Data System data to establish a cohort of adults aged ≥ 65 years initiating dialysis (2013-2014) and had no PIM prescriptions in the 6 months prior to dialysis initiation. In a development cohort (40% sample), adjusted Cox proportional hazards models were performed to determine which of 30 PIM classes were associated with mortality (or "high-risk" PIMs). Adjusted Cox models were performed to assess the association of the number of "high-risk" PIM fills/month with mortality. All models were repeated in the validation cohort (60% sample). RESULTS In the development cohort (n = 15,570), only 13 of 30 PIM classes were associated with a higher mortality risk. Compared with those with no "high-risk" PIM fills/month, patients having one "high-risk" PIM fill/month had a 1.29-fold (95% confidence interval 1.21-1.38) increased risk of death; those with two or more "high-risk" PIM fills/month had a 1.40-fold (95% confidence interval 1.24-1.58) increased risk. These findings were similar in the validation cohort (n = 23,569). CONCLUSIONS Only a minority of Beers Criteria PIM classes may be associated with mortality in the older dialysis population; however, mortality risk increases with concomitant use of "high-risk" PIMs. Additional studies are needed to confirm these associations and their underlying mechanisms.
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Affiliation(s)
- Rasheeda K Hall
- Department of Medicine, Duke University School of Medicine, Rasheeda Hall, 2424 Erwin Road, Suite 605, Durham, NC, 27705, USA.
- Durham Veterans Affairs Medical Center, Durham, NC, USA.
| | - Abimereki D Muzaale
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, USA, MD
| | - Sunjae Bae
- Department of Surgery, New York University School of Medicine, New York City, NY, USA
| | - Stella M Steal
- Welch Medical Library, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Lori M Rosman
- Welch Medical Library, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Dorry L Segev
- Department of Surgery, New York University School of Medicine, New York City, NY, USA
| | - Mara McAdams-DeMarco
- Department of Surgery, New York University School of Medicine, New York City, NY, USA
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Metabolic profiling of clonazolam in human liver microsomes and zebrafish models using liquid chromatography quadrupole Orbitrap mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2023; 1216:123583. [PMID: 36621072 DOI: 10.1016/j.jchromb.2022.123583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 11/08/2022] [Accepted: 12/23/2022] [Indexed: 01/01/2023]
Abstract
Clonazolam is a designer benzodiazepine with strong sedative and amnesic effects. As we all know, the detection of metabolites is the key to confirming the use of substances in the field of forensic toxicology. In order to better describe clonazolam metabolism completely, we performed the two different experiments exploiting the unique characteristics of the models used. In this study, in vivo and in vitro samples were analyzed with liquid chromatography-quadrupole/electrostatic field orbitrap mass spectrometry. The results showed that seven Phase I metabolites and one Phase II metabolite were detected in zebrafish model. The remaining Phase I and II metabolites were also found in the incubation solution of pooled human liver microsomes. The main types of metabolic reactions of clonazolam included hydroxylation, dealkylation, nitroreduction, dechlorination, N-Acetylation, and O-glucuronidation. In this paper, the main metabolites and metabolic pathways of clonazolam are clarified in detail in order to further improve the metabolic rule of clonazolam. Based on these results, to better detect and judge the abuse of clonazolam, we suggest that M1, its nitro reduction product, is used as its biomarker. The results of this study provide a theoretical basis for the pharmacokinetics and forensic medicine of clonazolam.
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Liu S, Soedamah-Muthu SS, van Meerten SC, Kromhout D, Geleijnse JM, Giltay EJ. Use of benzodiazepine and Z-drugs and mortality in older adults after myocardial infarction. Int J Geriatr Psychiatry 2023; 38:e5861. [PMID: 36514248 PMCID: PMC10107716 DOI: 10.1002/gps.5861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 12/03/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND The adverse cardiovascular effects of benzodiazepines and Z-drugs (jointly referred as BZDRs) have been of concern. Yet, little is known about the use of BZDRs in relation to mortality risk among older adults with myocardial infarction history (post-MI). METHODS This study is a secondary analysis of the Alpha Omega Cohort study, comprising post-MI patients aged 40-60 years. Self-reported information on the use of BZDRs, including types and dose, was collected at baseline. Four categories of mortality were examined, namely all-cause mortality, cardiovascular (CVD) mortality, cancer mortality, and non-CVD/non-cancer mortality. Associations between BZDRs use, by types and doses, and mortality were estimated with Cox regression models, adjusted for demographic and classic cardiovascular risk factors. RESULTS A total of 433 (8.9%) out of 4837 (21.8% females) patients reported BZDRs use at baseline. During a median follow-up of 12.4 years, 2287 deaths were documented, of which 825 (36.1%) were due to CVD. BZDRs use was related to a statistically significantly higher risk of all-cause and CVD mortality; adjusted hazard ratios [95% CI] were (1.31 [1.41, 1.52]) and (1.43 [1.14, 1.81]), respectively. These relationships were dose-dependent-patients using BZDRs on an as-needed basis had similar risks compared to the non-uses, whereas patients with a daily use schedule and increasing doses had higher risks (p-value for trend: <0.001). CONCLUSION BZDRs use was independently associated with a higher risk of all-cause and cardiovascular mortality in older post-MI patients, and there was evidence for a dose-dependent relationship. CLINICAL TRIAL REGISTRATION NCT00127452 (www. CLINICALTRIALS gov).
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Affiliation(s)
- Shengxin Liu
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Solna, Sweden
| | - Sabita S Soedamah-Muthu
- Center of Research on Psychological Disorders and Somatic Diseases (CoRPS), Department of Medical and Clinical Psychology, Tilburg University, Tilburg, The Netherlands.,Institute for Food, Nutrition and Health (IFNH), University of Reading, Reading, UK
| | - Seia C van Meerten
- Department of Psychiatry, Leiden University Medical Centre, Leiden, The Netherlands
| | - Daan Kromhout
- Department of Epidemiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Johanna M Geleijnse
- Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands
| | - Erik J Giltay
- Department of Psychiatry, Leiden University Medical Centre, Leiden, The Netherlands
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Mohottige D, Manley HJ, Hall RK. Less is More: Deprescribing Medications in Older Adults with Kidney Disease: A Review. KIDNEY360 2021; 2:1510-1522. [PMID: 35373095 PMCID: PMC8786141 DOI: 10.34067/kid.0001942021] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 07/08/2021] [Indexed: 02/04/2023]
Abstract
Due to age and impaired kidney function, older adults with kidney disease are at increased risk of medication-related problems and related hospitalizations. One proa ctive approach to minimize this risk is deprescribing. Deprescribing refers to the systematic process of reducing or stopping a medication. Aside from preventing harm, deprescribing can potentially optimize patients' quality of life by aligning medications with their goals of care. For some patients, deprescribing could involve less aggressive management of their diabetes and/or hypertension. In other instances, deprescribing targets may include potentially inappropriate medications that carry greater risk of harm than benefit in older adults, medications that have questionable efficacy, including medications that have varying efficacy by degree of kidney function, and that increase medication regimen complexity. We include a guide for clinicians to utilize in deprescribing, the List, Evaluate, Shared Decision-Making, Support (LESS) framework. The LESS framework provides key considerations at each step of the deprescribing process that can be tailored for the medications and context of individu al patients. Patient characteristics or clinical events that warrant consideration of deprescribing include limited life expectancy, cognitive impairment, and health status changes, such as dialysis initiation or recent hospitalization. We acknowledge patient-, clinician-, and system-level challenges to the depre scribing process. These include patient hesitancy and challenges to discussing goals of care, clinician time constraints and a lack of evidence-based guidelines, and system-level challenges of interoperable electronic health records and limited incentives for deprescribing. However, novel evidence-based tools designed to facilitate deprescribing and future evidence on effectiveness of deprescribing could help mitigate these barriers. This review provides foundational knowledge on deprescribing as an emerging component of clinical practice and research within nephrology.
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Affiliation(s)
- Dinushika Mohottige
- Renal Section, Durham Veterans Affairs Healthcare System, Durham, North Carolina,Department of Medicine, Duke University School of Medicine, Durham, North Carolina
| | | | - Rasheeda K. Hall
- Renal Section, Durham Veterans Affairs Healthcare System, Durham, North Carolina,Department of Medicine, Duke University School of Medicine, Durham, North Carolina
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Designer Benzodiazepines: A Review of Toxicology and Public Health Risks. Pharmaceuticals (Basel) 2021; 14:ph14060560. [PMID: 34208284 PMCID: PMC8230725 DOI: 10.3390/ph14060560] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/08/2021] [Accepted: 06/09/2021] [Indexed: 12/11/2022] Open
Abstract
The rising use of designer benzodiazepines (DBZD) is a cat-and-mouse game between organized crime and law enforcement. Non-prohibited benzodiazepines are introduced onto the global drug market and scheduled as rapidly as possible by international authorities. In response, DBZD are continuously modified to avoid legal sanctions and drug seizures and generally to increase the abuse potential of the DBZD. This results in an unpredictable fluctuation between the appearance and disappearance of DBZD in the illicit market. Thirty-one DBZD were considered for review after consulting the international early warning database, but only 3-hydroxyphenazepam, adinazolam, clonazolam, etizolam, deschloroetizolam, diclazepam, flualprazolam, flubromazepam, flubromazolam, meclonazepam, phenazepam and pyrazolam had sufficient data to contribute to this scoping review. A total of 49 reports describing 1 drug offense, 2 self-administration studies, 3 outpatient department admissions, 44 emergency department (ED) admissions, 63 driving under the influence of drugs (DUID) and 141 deaths reported between 2008 and 2021 are included in this study. Etizolam, flualprazolam flubromazolam and phenazepam were implicated in the majority of adverse-events, drug offenses and deaths. However, due to a general lack of knowledge of DBZD pharmacokinetics and toxicity, and due to a lack of validated analytical methods, total cases are much likely higher. Between 2019 and April 2020, DBZD were identified in 48% and 83% of postmortem and DUID cases reported to the UNODC, respectively, with flualprazolam, flubromazolam and etizolam as the most frequently detected substances. DBZD toxicology, public health risks and adverse events are reported.
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Abstract
Chronic pain and prescription opioid use are prevalent among patients with end-stage kidney disease treated with hemodialysis. Vulnerabilities to complications from opioid use are high in this patient population, as shown in many recent, well-conducted, patient-oriented studies. Such studies have highlighted the need for a balanced approach to pain management in hemodialysis patients that includes careful assessment of the risks and benefits of opioid prescriptions in this population. In this article, we review the available literature and experience regarding opioid prescriptions among hemodialysis patients, discuss clinical implications, and outline ongoing research.
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Affiliation(s)
- Sahir Kalim
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA
| | - Karen S Lyons
- William F. Connell School of Nursing, Boston College, Boston, MA
| | - Sagar U Nigwekar
- Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA.
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Roy PJ, Weltman M, Dember LM, Liebschutz J, Jhamb M. Pain management in patients with chronic kidney disease and end-stage kidney disease. Curr Opin Nephrol Hypertens 2020; 29:671-680. [PMID: 32941189 PMCID: PMC7753951 DOI: 10.1097/mnh.0000000000000646] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
PURPOSE OF REVIEW This review evaluates current recommendations for pain management in chronic kidney disease (CKD) and end-stage kidney disease (ESKD) with a specific focus on evidence for opioid analgesia, including the partial agonist, buprenorphine. RECENT FINDINGS Recent evidence supports the use of physical activity and other nonpharmacologic therapies, either alone or with pharmacological therapies, for pain management. Nonopioid analgesics, including acetaminophen, topical analgesics, gabapentinoids, serotonin-norepinephrine reuptake inhibitors, and TCA may be considered based on pain cause and type, with careful dose considerations in kidney disease. NSAIDs may be used in CKD and ESKD for short durations with careful monitoring. Opioid use should be minimized and reserved for patients who have failed other therapies. Opioids have been associated with increased adverse events in this population, and thus should be used cautiously after risk/benefit discussion with the patient. Opioids that are safer to use in kidney disease include oxycodone, hydromorphone, fentanyl, methadone, and buprenorphine. Buprenorphine appears to be a promising and safer option due to its partial agonism at the mu opioid receptor. SUMMARY Pain is poorly managed in patients with kidney disease. Nonpharmacological and nonopioid analgesics should be first-line approaches for pain management. Opioid use should be minimized with careful monitoring and dose adjustment.
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Affiliation(s)
- Payel Jhoom Roy
- Division of General Internal Medicine, Department of Medicine, University of Pittsburgh School of Medicine
| | - Melanie Weltman
- Department of Pharmacy and Therapeutics, University of Pittsburgh School of Pharmacy
| | - Laura M. Dember
- Renal, Electrolyte and Hypertension Division, Department of Medicine, and Department of Biostatistics, Epidemiology and Informatics, University of Pennsylvania Perelman School of Medicine
| | - Jane Liebschutz
- Division of General Internal Medicine, Department of Medicine, University of Pittsburgh School of Medicine
| | - Manisha Jhamb
- Division of Renal-Electrolyte, Department of Medicine, University of Pittsburgh
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