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Trends in the prescription of drugs used for insomnia: an open-cohort study in Australian general practice, 2011-2018. Br J Gen Pract 2021; 71:e877-e886. [PMID: 33950853 PMCID: PMC8366783 DOI: 10.3399/bjgp.2021.0054] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 04/19/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Despite an increase in the prevalence of sleep problems, few studies have investigated changes in the prescribing of drugs that are often used to manage insomnia. AIM To explore changes in the pattern of benzodiazepine (BZD), Z-drug (zolpidem, zopiclone), and non-BZD prescriptions. DESIGN AND SETTING Open-cohort study comprising 1 773 525 patients (55 903 294 consultations) who attended one of 404 Australian general practices at least three times in two consecutive years between 2011 and 2018. METHOD Data were extracted from MedicineInsight, a database of 662 general practices in Australia. Prescription rates per 1000 consultations, the proportion of repeat prescriptions above recommendations, and the proportion of prescriptions for patients with a recent (within 2 years) recorded diagnosis of insomnia were analysed using adjusted regression models. RESULTS Rates of BZD, Z-drug, and non-BZD prescriptions were 56.6, 4.4, and 15.5 per 1000 consultations in 2011 and 41.8, 3.5, and 21.5 per 1000 consultations in 2018, respectively. Over the whole study period, temazepam represented 25.3% of the prescriptions and diazepam 21.9%. All BZD and zolpidem prescriptions declined over the whole study period (annual change varying from -1.4% to -10.8%), but non-BZD and zopiclone prescriptions increased in the same period (annual change 5.0% to 22.6%). Repeat prescriptions that exceeded recommended levels remained at <10% for all medications, except melatonin (64.5%), zolpidem (63.3%), zopiclone (31.4%), and alprazolam (13.3%). In 2018, >50% of Z-drug and melatonin prescriptions were for patients with insomnia. There was an annual increase of 0.8-5.9% in the proportion of prescriptions associated with a recently recorded diagnosis of insomnia. CONCLUSION Overall, BZD prescriptions in Australia declined between 2011 and 2018. However, the prescription of some of these drugs increased for patients with a recently recorded diagnosis of insomnia. This is concerning because of the potential adverse effects of these medications and the risk of dependence.
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Capezuti E. Palliative Care Nurse Perceptions of Nonpharmacological Sleep-Promoting Interventions. J Hosp Palliat Nurs 2021; 23:170-177. [PMID: 33633098 DOI: 10.1097/njh.0000000000000733] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Poor quality of sleep is common among those with advanced serious illness. Several interventions have been demonstrated to improve sleep; however, the extent to which these are used is unknown. This study describes nurses' perceptions of 36 nonpharmacological sleep-promoting interventions as well as facilitators and barriers to implementing nonpharmacological interventions. A descriptive survey design was used to collect data via an online, anonymous survey from nurses throughout the United States that included demographic items and open-ended questions (barriers and facilitators). The 108 respondents were nurses working in either a hospital (33.3%) or home care/outpatient (54.6%) setting. Among 36 interventions presented, a mean (SD) total score of feasible interventions per respondent was 27.1 (6.5). There were no significant differences in the mean total feasibility score due to practice site, nurse type, or years of experience. Most thought individual belief in the efficacy of the nonpharmacological intervention was an important facilitator whereas perceived lack of value and institutional support were the major barriers. There was an overall appreciation and positive perception of nonpharmacological, sleep-promoting interventions by palliative care nurses. Increasing use will depend on overcoming barriers by identification of specific patient/caregiver and institutional factors in each setting or patient population.
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Affiliation(s)
- Elizabeth Capezuti
- Elizabeth Capezuti, PhD, RN, FAAN, is W.R. Hearst Foundation Chair in Gerontology, Hunter College of the City University of New York, New York
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Ardeljan AD, Polisetty TS, Palmer JR, Toma JJ, Vakharia RM, Roche MW. Impact of Postoperative Zolpidem Use on Primary Total Knee Arthroplasty: A Retrospective Matched-Controlled Analysis of a Private Insurance Database. J Arthroplasty 2021; 36:1322-1329. [PMID: 33250327 DOI: 10.1016/j.arth.2020.10.058] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 10/23/2020] [Accepted: 10/28/2020] [Indexed: 02/02/2023] Open
Abstract
INTRODUCTION Zolpidem has gained popularity as a pharmaceutical therapy for insomnia, being the most prescribed hypnotic in the United States today. However, it is associated with increased mortality and morbidity. Literature regarding zolpidem use in the total knee arthroplasty (TKA) population is limited. The aim of the study was to analyze postoperative zolpidem use in the TKA population regarding medical and implant complications, falls, and readmission. METHODS The study group was queried according to zolpidem use. Controls consisted of patients who underwent primary TKA without a history of hypnotic drug use. Study group patients were matched to controls in a 1:5 ratio by demographics and comorbidities. Results yielded 99,178 study participants and 495,795 controls. Primary endpoints included 90-day medical and implant complications, fall risk, and readmission. Chi-squared test was used to compare categorical variables. Multivariate logistic regression was used to calculate odds (OR) for complications, fall risk, and readmission. A P value less than 0.05 was considered statistically significant. RESULTS Study group patients had increased odds of medical complications (OR: 1.76, 95% CI: 1.71-1.82, P < .0001) and implant complications (OR: 1.35, 95% CI: 1.23-1.47, P < .0001) compared to controls. Furthermore, patients in the study group were found to have an increased risk of 90- day falls (OR: 1.16, 95% CI: 1.11-1.21, P < .0001). Readmission was similar to controls (5.10% vs 4.84%, P = .12). CONCLUSION Zolpidem use following primary TKA is associated with the risk of morbidity and falls. The findings are consistent with the literature regarding zolpidem. These findings may affect discussion between orthopedic surgeons and patients in the decision-making process prior to undergoing TKA.
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Affiliation(s)
- Andrew D Ardeljan
- Nova Southeastern College of Osteopathic Medicine, Ft. Lauderdale, FL; Holy Cross Hospital, Orthopaedic Research Institute, Ft. Lauderdale, FL
| | - Teja S Polisetty
- Holy Cross Hospital, Orthopaedic Research Institute, Ft. Lauderdale, FL; Harvard Medical School, Harvard University, Boston, MA
| | - Joseph R Palmer
- Department of Orthopaedic Surgery, Broward Health Medical Center, Ft. Lauderdale, FL
| | - Justin J Toma
- Holy Cross Hospital, Orthopaedic Research Institute, Ft. Lauderdale, FL
| | - Rushabh M Vakharia
- Holy Cross Hospital, Orthopaedic Research Institute, Ft. Lauderdale, FL; Maimonides Medical Center, Department of Orthopaedic Surgery, Brooklyn, NY
| | - Martin W Roche
- Holy Cross Hospital, Orthopaedic Research Institute, Ft. Lauderdale, FL
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Herrero Babiloni A, Beetz G, Bruneau A, Martel MO, Cistulli PA, Nixdorf DR, Conway JM, Lavigne GJ. Multitargeting the sleep-pain interaction with pharmacological approaches: A narrative review with suggestions on new avenues of investigation. Sleep Med Rev 2021; 59:101459. [PMID: 33601274 DOI: 10.1016/j.smrv.2021.101459] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 01/18/2021] [Accepted: 01/19/2021] [Indexed: 12/21/2022]
Abstract
The multimorbidity formed by sleep disturbances and pain conditions is highly prevalent and has a significant impact in global health and in the socioeconomic system. Although different approaches have been directed toward its management, evidence regarding an optimal treatment is lacking, and pharmacological options are often preferred. Health professionals (e.g., pain and sleep clinicians) tend to focus on their respective expertise, targeting a single symptom with a single drug. This may increase polypharmacy and the risk of drug interactions, adverse events, and mortality. Hence, the use of medications that can directly or indirectly improve sleep, pain, and other possible accompanying conditions without exacerbating them becomes especially relevant. The objectives of this comprehensive review are to: a) describe the beneficial or deleterious effects that some commonly used medications to manage pain have on sleep and sleep disorders; and b) describe the beneficial or deleterious effects that frequently prescribed medications for sleep may have on pain. Moreover, medications targeting some specific sleep-pain interactions will be suggested and future directions for improving sleep and alleviating pain of these patients will be provided with clinical and research perspectives.
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Affiliation(s)
- Alberto Herrero Babiloni
- Division of Experimental Medicine, McGill University, Montreal, Québec, Canada; Center for Advanced Research in Sleep Medicine, Research Centre, Hôpital du Sacré-Coeur de Montréal (CIUSSS du Nord de-l'Île-de-Montréal), Québec, Canada; Faculty of Dental Medicine, Université de Montréal, Québec, Canada.
| | - Gabrielle Beetz
- Center for Advanced Research in Sleep Medicine, Research Centre, Hôpital du Sacré-Coeur de Montréal (CIUSSS du Nord de-l'Île-de-Montréal), Québec, Canada
| | - Alice Bruneau
- Division of Experimental Medicine, McGill University, Montreal, Québec, Canada
| | - Marc O Martel
- Division of Experimental Medicine, McGill University, Montreal, Québec, Canada; Faculty of Dentistry & Department of Anesthesia, McGill University, Canada
| | - Peter A Cistulli
- Sleep Research Group, Charles Perkins Centre, Faculty of Medicine and Health, University of Sydney, Sydney, New South Wales, Australia; Centre for Sleep Health and Research, Department of Respiratory and Sleep Medicine, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Donald R Nixdorf
- Division of TMD and Orofacial Pain, Department of Diagnostic and Biological Sciences, School of Dentistry, University of Minnesota, Minneapolis, MN, USA; Department of Neurology, Medical School, University of Minnesota, Minneapolis, MN, USA; HealthPartners Institute for Education and Research, Bloomington, MN, USA
| | | | - Gilles J Lavigne
- Division of Experimental Medicine, McGill University, Montreal, Québec, Canada; Center for Advanced Research in Sleep Medicine, Research Centre, Hôpital du Sacré-Coeur de Montréal (CIUSSS du Nord de-l'Île-de-Montréal), Québec, Canada; Faculty of Dental Medicine, Université de Montréal, Québec, Canada
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McGee N, Proctor J, Hart AM, Burman M. Reconsidering Benzodiazepines and Z-Drug Prescriptions: Responsible Prescribing and Deprescribing. J Nurse Pract 2021. [DOI: 10.1016/j.nurpra.2020.08.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Richardson K, Savva GM, Boyd PJ, Aldus C, Maidment I, Pakpahan E, Loke YK, Arthur A, Steel N, Ballard C, Howard R, Fox C. Non-benzodiazepine hypnotic use for sleep disturbance in people aged over 55 years living with dementia: a series of cohort studies. Health Technol Assess 2021; 25:1-202. [PMID: 33410736 PMCID: PMC7812417 DOI: 10.3310/hta25010] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Sleep disturbance affects around 60% of people living with dementia and can negatively affect their quality of life and that of their carers. Hypnotic Z-drugs (zolpidem, zopiclone and zaleplon) are commonly used to treat insomnia, but their safety and efficacy have not been evaluated for people living with dementia. OBJECTIVES To estimate the benefits and harms of Z-drugs in people living with dementia with sleep disturbance. DESIGN A series of observational cohort studies using existing data from (1) primary care linked to hospital admission data and (2) clinical cohort studies of people living with dementia. DATA SOURCES Primary care study - Clinical Practice Research Datalink linked to Hospital Episode Statistics and Office for National Statistics mortality data. Clinical cohort studies - the Resource Use and Disease Course in Dementia - Nursing Homes (REDIC) study, National Alzheimer's Coordinating Centre (NACC) clinical data set and the Improving Well-being and Health for People with Dementia (WHELD) in nursing homes randomised controlled trial. SETTING Primary care study - 371 primary care practices in England. Clinical cohort studies - 47 nursing homes in Norway, 34 Alzheimer's disease centres in the USA and 69 care homes in England. PARTICIPANTS Primary care study - NHS England primary care patients diagnosed with dementia and aged > 55 years, with sleep disturbance or prescribed Z-drugs or low-dose tricyclic antidepressants, followed over 2 years. Clinical cohort studies - people living with dementia consenting to participate, followed over 3 years, 12 years and 9 months, for REDIC, NACC and WHELD, respectively. INTERVENTIONS The primary exposure was prescription or use of Z-drugs. Secondary exposures included prescription or use of benzodiazepines, low-dose tricyclic antidepressants and antipsychotics. MAIN OUTCOME MEASURES Falls, fractures, infection, stroke, venous thromboembolism, mortality, cognitive function and quality of life. There were insufficient data to investigate sleep disturbance. RESULTS The primary care study and combined clinical cohort studies included 6809 and 18,659 people living with dementia, with 3089 and 914 taking Z-drugs, respectively. New Z-drug use was associated with a greater risk of fractures (hazard ratio 1.40, 95% confidence interval 1.01 to 1.94), with risk increasing with greater cumulative dose (p = 0.002). The hazard ratio for Z-drug use and hip fracture was 1.59 (95% confidence interval 1.00 to 2.53) and for mortality was 1.34 (95% confidence interval 1.10 to 1.64). No excess risks of falls, infections, stroke or venous thromboembolism were detected. Z-drug use also did not have an impact on cognition, neuropsychiatric symptoms, disability or quality of life. LIMITATIONS Primary care study - possible residual confounding because of difficulties in identifying patients with sleep disturbance and by dementia severity. Clinical cohort studies - the small numbers of people living with dementia taking Z-drugs and outcomes not necessarily being measured before Z-drug initiation restricted analyses. CONCLUSIONS We observed a dose-dependent increase in fracture risk, but no other harms, with Z-drug use in dementia. However, multiple outcomes were examined, increasing the risk of false-positive findings. The mortality association was unlikely to be causal. Further research is needed to confirm the increased fracture risk. Decisions to prescribe Z-drugs may need to consider the risk of fractures, balanced against the impact of improved sleep for people living with dementia and that of their carers. Our findings suggest that when Z-drugs are prescribed, falls prevention strategies may be needed, and that the prescription should be regularly reviewed. FUTURE WORK More research is needed on safe and effective management strategies for sleep disturbance in people living with dementia. STUDY REGISTRATION This study is registered as European Union electronic Register of Post-Authorisation Studies (EU PAS) 18006. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 1. See the NIHR Journals Library website for further project information.
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Affiliation(s)
| | - George M Savva
- School of Health Sciences, University of East Anglia, Norwich, UK
- Quadram Institute, Norwich, UK
| | - Penelope J Boyd
- School of Health Sciences, University of East Anglia, Norwich, UK
- Norwich Medical School, University of East Anglia, Norwich, UK
| | - Clare Aldus
- School of Health Sciences, University of East Anglia, Norwich, UK
| | - Ian Maidment
- School of Life and Health Sciences, Aston University, Birmingham, UK
| | - Eduwin Pakpahan
- Institute of Neuroscience, Newcastle University, Newcastle upon Tyne, UK
| | - Yoon K Loke
- Norwich Medical School, University of East Anglia, Norwich, UK
| | - Antony Arthur
- School of Health Sciences, University of East Anglia, Norwich, UK
| | - Nicholas Steel
- Norwich Medical School, University of East Anglia, Norwich, UK
| | | | - Robert Howard
- Division of Psychiatry, University College London, London, UK
| | - Chris Fox
- Norwich Medical School, University of East Anglia, Norwich, UK
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Moloney ME, Oh GY, Moga DC. Determinants of Sleep Medication Use among Participants in the National Alzheimer's Coordinating Center Uniform Data Set. J Appl Gerontol 2020; 39:1340-1349. [PMID: 31747852 PMCID: PMC7237298 DOI: 10.1177/0733464819888447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Sufficient sleep is critical for health in older adults, but prescription sleep aids are associated with numerous health risks (e.g., cognitive impairment and falls). We examine usage prevalence of two medication categories-sedative hypnotics (SH) and medications commonly used for insomnia (MCUFI)-among adults aged 45+ in the National Alzheimer's Coordinating Center data set. Analyzing the visits conducted between September 2005 and June 2018, we determine the factors associated with SH and MCUFI use, including sociodemographic, health, independence, and cognitive statuses. Usage rates were 9% for MCUFI (N = 3,279) and 4% for SH (N = 1,382). Multivariable logistic regression identified White race, higher education, younger age, depression, and sedative polypharmacy as factors associated with prescription sleep aid use. We conclude that sleep medication usage rates among older adults, higher likelihood of sedative medication polypharmacy, and higher likelihood of MCUFI use among adults with cognitive impairment are findings of concern and may warrant clinical intervention.
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Affiliation(s)
- Mairead Eastin Moloney
- Department of Sociology, College of Arts and Sciences, University of Kentucky, Lexington, KY
| | - GYeon Oh
- Department of Epidemiology, College of Public Health, University of Kentucky, Lexington, KY
| | - Daniela C. Moga
- Department of Pharmacy Practice and Science, College of Pharmacy Department of Epidemiology, College of Public Health, Sanders-Brown Center on Aging, University of Kentucky, Lexington, KY
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58
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Richardson K, Loke YK, Fox C, Maidment I, Howard R, Steel N, Arthur A, Boyd PJ, Aldus C, Ballard C, Savva GM. Adverse effects of Z-drugs for sleep disturbance in people living with dementia: a population-based cohort study. BMC Med 2020; 18:351. [PMID: 33228664 PMCID: PMC7683259 DOI: 10.1186/s12916-020-01821-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 10/20/2020] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Sleep disturbance is common in dementia and often treated with Z-drugs (zopiclone, zaleplon, and zolpidem). While some observational studies suggest that Z-drugs are associated with adverse events such as falls and fracture risks in older people, this has not been studied in dementia. METHODS We used data from 27,090 patients diagnosed with dementia between January 2000 and March 2016 from the Clinical Practice Research Datalink linked to Hospital Episodes Statistics data in England. We compared adverse events for 3532 patients newly prescribed Z-drugs by time-varying dosage to (1) 1833 non-sedative-users with sleep disturbance; (2) 10,214 non-sedative-users with proximal GP consultation matched on age, sex, and antipsychotic use; and (3) 5172 patients newly prescribed benzodiazepines. We defined higher dose Z-drugs and benzodiazepines as prescriptions equivalent to ≥ 7.5 mg zopiclone or > 5 mg diazepam daily. Cox regression was used to estimate hazard ratios (HRs) for incident fracture, hip fracture, fall, mortality, acute bacterial infection, ischaemic stroke/transient ischaemic attack, and venous thromboembolism over a 2-year follow-up, adjusted for demographic- and health-related covariates. RESULTS The mean (SD) age of patients was 83 (7.7) years, and 16,802 (62%) were women. Of 3532 patients prescribed Z-drugs, 584 (17%) were initiated at higher doses. For patients prescribed higher dose Z-drugs relative to non-users with sleep disturbance, the HRs (95% confidence interval) for fractures, hip fractures, falls, and ischaemic stroke were 1.67 (1.13-2.46), 1.96 (1.16-3.31), 1.33 (1.06-1.66), and 1.88 (1.14-3.10), respectively. We observed similar associations when compared to non-sedative-users with proximal GP consultation. Minimal or inconsistent excess risks were observed at ≤ 3.75 mg zopiclone or equivalent daily, and for mortality, infection, and venous thromboembolism. We observed no differences in adverse events for Z-drugs compared to benzodiazepines, except lower mortality rates with Z-drugs (HR [95% confidence interval] of 0.73 [0.64-0.83]). CONCLUSIONS Higher dose Z-drug use in dementia is associated with increased fracture and stroke risks, similar or greater to that for higher dose benzodiazepines. Higher dose Z-drugs should be avoided, if possible, in people living with dementia, and non-pharmacological alternatives preferentially considered. Prescriptions for higher dose Z-drugs in dementia should be regularly reviewed. TRIAL REGISTRATION ENCePP e-register of studies, EUPAS18006.
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Affiliation(s)
- Kathryn Richardson
- Norwich Medical School, University of East Anglia, Norwich, NR4 7TJ, UK.
| | - Yoon K Loke
- Norwich Medical School, University of East Anglia, Norwich, NR4 7TJ, UK
| | - Chris Fox
- Norwich Medical School, University of East Anglia, Norwich, NR4 7TJ, UK
| | - Ian Maidment
- School of Life and Health Sciences, Aston University, Birmingham, B4 7ET, UK
| | - Robert Howard
- Division of Psychiatry, UCL Division of Psychiatry, University College London, Maple House, 149 Tottenham Court Road, London, W1T 7NF, UK
| | - Nicholas Steel
- Norwich Medical School, University of East Anglia, Norwich, NR4 7TJ, UK
| | - Antony Arthur
- School of Health Sciences, University of East Anglia, Norwich, NR4 7TJ, UK
| | - Penelope J Boyd
- Norwich Medical School, University of East Anglia, Norwich, NR4 7TJ, UK
| | - Clare Aldus
- School of Health Sciences, University of East Anglia, Norwich, NR4 7TJ, UK
| | - Clive Ballard
- Medical School, University of Exeter, Exeter, EX1 2LU, UK
| | - George M Savva
- School of Health Sciences, University of East Anglia, Norwich, NR4 7TJ, UK.,Quadram Institute Bioscience, Norwich Research Park, Norwich, NR4 7UQ, UK
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Abstract
The scope of this article is to review the effects on sleep of prescription drugs that are commonly prescribed for chronic insomnia in adults. The following groups are discussed: benzodiazepines and its receptor agonists, the dual orexin receptor antagonist suvorexant, melatonin and its receptor agonists, sedating antidepressants, and antipsychotics. Together with the neurobiologic and pharmacologic properties of these drugs, clinical effects are described, including subjective and objective effects on sleep duration, continuity, and architecture. Medical prescription information is given when available. Recently published American and European guidelines for the treatment of insomnia serve as reference frame.
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Affiliation(s)
- Sylvie Dujardin
- Sleep Medicine Center Kempenhaeghe, PO Box 61, Heeze 5590 AB, The Netherlands
| | - Angelique Pijpers
- Sleep Medicine Center Kempenhaeghe, PO Box 61, Heeze 5590 AB, The Netherlands
| | - Dirk Pevernagie
- Sleep Medicine Center Kempenhaeghe, PO Box 61, Heeze 5590 AB, The Netherlands; Department of Internal Medicine and Paediatrics, Faculty of Medicine and Health Sciences, Ghent University, Corneel Heymanslaan 10, 9000 Ghent, Belgium.
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60
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Fisher L, Fisher A, Smith PN. Helicobacter pylori Related Diseases and Osteoporotic Fractures (Narrative Review). J Clin Med 2020; 9:E3253. [PMID: 33053671 PMCID: PMC7600664 DOI: 10.3390/jcm9103253] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 09/28/2020] [Accepted: 10/07/2020] [Indexed: 02/06/2023] Open
Abstract
Osteoporosis (OP) and osteoporotic fractures (OFs) are common multifactorial and heterogenic disorders of increasing incidence. Helicobacter pylori (H.p.) colonizes the stomach approximately in half of the world's population, causes gastroduodenal diseases and is prevalent in numerous extra-digestive diseases known to be associated with OP/OF. The studies regarding relationship between H.p. infection (HPI) and OP/OFs are inconsistent. The current review summarizes the relevant literature on the potential role of HPI in OP, falls and OFs and highlights the reasons for controversies in the publications. In the first section, after a brief overview of HPI biological features, we analyze the studies evaluating the association of HPI and bone status. The second part includes data on the prevalence of OP/OFs in HPI-induced gastroduodenal diseases (peptic ulcer, chronic/atrophic gastritis and cancer) and the effects of acid-suppressive drugs. In the next section, we discuss the possible contribution of HPI-associated extra-digestive diseases and medications to OP/OF, focusing on conditions affecting both bone homeostasis and predisposing to falls. In the last section, we describe clinical implications of accumulated data on HPI as a co-factor of OP/OF and present a feasible five-step algorithm for OP/OF risk assessment and management in regard to HPI, emphasizing the importance of an integrative (but differentiated) holistic approach. Increased awareness about the consequences of HPI linked to OP/OF can aid early detection and management. Further research on the HPI-OP/OF relationship is needed to close current knowledge gaps and improve clinical management of both OP/OF and HPI-related disorders.
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Affiliation(s)
- Leon Fisher
- Department of Gastroenterology, Frankston Hospital, Peninsula Health, Melbourne 3199, Australia
| | - Alexander Fisher
- Department of Geriatric Medicine, The Canberra Hospital, ACT Health, Canberra 2605, Australia;
- Department of Orthopedic Surgery, The Canberra Hospital, ACT Health, Canberra 2605, Australia;
- Australian National University Medical School, Canberra 2605, Australia
| | - Paul N Smith
- Department of Orthopedic Surgery, The Canberra Hospital, ACT Health, Canberra 2605, Australia;
- Australian National University Medical School, Canberra 2605, Australia
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Ishibashi Y, Nishitani R, Shimura A, Takeuchi A, Touko M, Kato T, Chiba S, Ashidate K, Ishiwata N, Ichijo T, Sasabe M. Non-GABA sleep medications, suvorexant as risk factors for falls: Case-control and case-crossover study. PLoS One 2020; 15:e0238723. [PMID: 32916693 PMCID: PMC7486134 DOI: 10.1371/journal.pone.0238723] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 08/21/2020] [Indexed: 11/25/2022] Open
Abstract
The aim of this study was to examine the risk of falls associated with the use of non-gamma amino butyric acid (GABA) sleep medications, suvorexant and ramelteon. This case-control and case-crossover study was performed at the Kudanzaka Hospital, Chiyoda Ward, Tokyo. A total of 325 patients who had falls and 1295 controls matched by sex and age were included. The inclusion criteria for the case group were hospitalized patients who had their first fall and that for the control were patients who were hospitalized and did not have a fall, between January 2016 and November 2018. The internal sleep medications administered were classified as suvorexant, ramelteon, non-benzodiazepines, benzodiazepines, or kampo. In the case-control study, age, sex, clinical department, the fall down risk score, and hospitalized duration were adjusted in the logistic regression model. In the case-control study, multivariable logistic regression showed that the use of suvorexant (odds ratio [OR]: 2.61, 95% confidence interval [CI]: 1.29-5.28), nonbenzodiazepines (OR: 2.49, 95% CI: 1.73-3.59), and benzodiazepines (OR: 1.65, 95% CI: 1.16-2.34) was significantly associated with an increased OR of falls. However, the use of ramelteon (OR: 1.40, 95% CI: 0.60-3.16) and kampo (OR: 1.55, 95% CI: 0.75-3.19) was not significantly associated with an increased OR of falls. In the case-crossover study, the use of suvorexant (OR: 1.78, 95% CI: 1.05-3.00) and nonbenzodiazepines (OR: 1.63, 95% CI: 1.17-2.27) was significantly associated with an increased OR of falls. Similar patterns were observed in several sensitivity analyses. It was suggested that suvorexant increases the OR of falls. This result is robust in various analyses. This study showed that the risk of falls also exists for non-GABA sleep medication, suvorexant, and thus it is necessary to carefully prescribe hypnotic drugs under appropriate assessment.
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Affiliation(s)
- Yoshiki Ishibashi
- Department of Internal Medicine, Kudanzaka Hospital, Company Overview of Federation of National Public Service Personnel Mutual Aid Associations, Chiyoda-ku, Tokyo, Japan
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Shinjuku-ku, Tokyo, Japan
| | - Rie Nishitani
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Shinjuku-ku, Tokyo, Japan
| | - Akiyoshi Shimura
- Department of Psychiatry, Tokyo Medical University, Shinjuku-ku, Tokyo, Japan
- Department of Sleep and Psychiatry, Kanno Hospital, Wako-shi, Saitama, Japan
| | - Ayano Takeuchi
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Shinjuku-ku, Tokyo, Japan
| | - Mamoru Touko
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Shinjuku-ku, Tokyo, Japan
| | - Takashi Kato
- Department of Pharmacy, Kudanzaka Hospital, Company Overview of Federation of National Public Service Personnel Mutual Aid Associations, Chiyoda-ku, Tokyo, Japan
| | - Sahoko Chiba
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Shinjuku-ku, Tokyo, Japan
| | - Keiko Ashidate
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Shinjuku-ku, Tokyo, Japan
| | - Nobuo Ishiwata
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Shinjuku-ku, Tokyo, Japan
| | - Tomoyasu Ichijo
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Shinjuku-ku, Tokyo, Japan
| | - Masataka Sasabe
- Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Shinjuku-ku, Tokyo, Japan
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Proserpio P, Marra S, Campana C, Agostoni EC, Palagini L, Nobili L, Nappi RE. Insomnia and menopause: a narrative review on mechanisms and treatments. Climacteric 2020; 23:539-549. [PMID: 32880197 DOI: 10.1080/13697137.2020.1799973] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
The menopausal transition is associated with an increased frequency of sleep disturbances. Insomnia represents one of the most reported symptoms by menopausal women. According to its pathogenetic model (3-P Model), different predisposing factors (i.e. a persistent condition of past insomnia and aging per se) increase the risk of insomnia during menopause. Moreover, multiple precipitating and perpetuating factors should favor its occurrence across menopause, including hormonal changes, menopausal transition stage symptoms (i.e. hot flashes, night sweats), mood disorders, poor health and pain, other sleep disorders and circadian modifications. Thus, insomnia management implies a careful evaluation of the psychological and somatic symptoms of the individual menopausal woman by a multidisciplinary team. Therapeutic strategies encompass different drugs but also behavioral interventions. Indeed, cognitive behavioral therapy represents the first-line treatment of insomnia in the general population, regardless of the presence of mood disorders and/or vasomotor symptoms (VMS). Different antidepressants seem to improve sleep disturbances. However, when VMS are present, menopausal hormone therapy should be considered in the treatment of related insomnia taking into account the risk-benefit profile. Finally, given its good tolerability, safety, and efficacy on multiple sleep and daytime parameters, prolonged-released melatonin should represent a first-line drug in women aged ≥ 55 years.
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Affiliation(s)
- P Proserpio
- Center of Sleep Medicine, Department of Neuroscience, Niguarda Hospital, Milan, Italy
| | - S Marra
- DINOGMI, University of Genoa, Genoa, Italy
| | - C Campana
- Center of Sleep Medicine, Department of Neuroscience, Niguarda Hospital, Milan, Italy
| | - E C Agostoni
- Center of Sleep Medicine, Department of Neuroscience, Niguarda Hospital, Milan, Italy
| | - L Palagini
- Department of Clinical Experimental Medicine, Psychiatric Unit, School of Medicine, University of Pisa, Pisa, Italy
| | - L Nobili
- DINOGMI, University of Genoa, Genoa, Italy.,IRCCS G. Gaslini Institute, University of Genoa, Genoa, Italy
| | - R E Nappi
- Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, Obstetrics and Gynecology Unit, IRCCS S. Matteo Foundation, Department of Clinical, Surgical, Diagnostic and Paediatric Sciences, University of Pavia, Pavia, Italy
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Morelhão PK, Gobbi C, Galduróz JCF, Tufik S, Andersen ML. Zolpidem for older adults: To prescribe or not to prescribe? Int J Geriatr Psychiatry 2020; 35:689-690. [PMID: 32212184 DOI: 10.1002/gps.5298] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 03/07/2020] [Indexed: 11/09/2022]
Affiliation(s)
- Priscila K Morelhão
- Departamento de Psicobiologia, Universidade Federal de São Paulo, Brazil (UNIFESP), São Paulo, Brazil
| | - Cynthia Gobbi
- Departamento de Fisioterapia, Centro de Ensino Superior de Maringá (UNICESUMAR), Maringá, Brazil
| | - José C F Galduróz
- Departamento de Psicobiologia, Universidade Federal de São Paulo, Brazil (UNIFESP), São Paulo, Brazil
| | - Sergio Tufik
- Departamento de Psicobiologia, Universidade Federal de São Paulo, Brazil (UNIFESP), São Paulo, Brazil
| | - Monica L Andersen
- Departamento de Psicobiologia, Universidade Federal de São Paulo, Brazil (UNIFESP), São Paulo, Brazil
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Taylor JP, McKeith IG, Burn DJ, Boeve BF, Weintraub D, Bamford C, Allan LM, Thomas AJ, O'Brien JT. New evidence on the management of Lewy body dementia. Lancet Neurol 2020; 19:157-169. [PMID: 31519472 PMCID: PMC7017451 DOI: 10.1016/s1474-4422(19)30153-x] [Citation(s) in RCA: 153] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 03/09/2019] [Accepted: 03/13/2019] [Indexed: 02/06/2023]
Abstract
Dementia with Lewy bodies and Parkinson's disease dementia, jointly known as Lewy body dementia, are common neurodegenerative conditions. Patients with Lewy body dementia present with a wide range of cognitive, neuropsychiatric, sleep, motor, and autonomic symptoms. Presentation varies between patients and can vary over time within an individual. Treatments can address one symptom but worsen another, which makes disease management difficult. Symptoms are often managed in isolation and by different specialists, which makes high-quality care difficult to accomplish. Clinical trials and meta-analyses now provide an evidence base for the treatment of cognitive, neuropsychiatric, and motor symptoms in patients with Lewy body dementia. Furthermore, consensus opinion from experts supports the application of treatments for related conditions, such as Parkinson's disease, for the management of common symptoms (eg, autonomic dysfunction) in patients with Lewy body dementia. However, evidence gaps remain and future clinical trials need to focus on the treatment of symptoms specific to patients with Lewy body dementia.
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Affiliation(s)
- John-Paul Taylor
- Institute of Neuroscience, Biomedical Research Building, Campus for Ageing and Vitality, Newcastle University, Newcastle upon Tyne, UK.
| | - Ian G McKeith
- Institute of Neuroscience, Biomedical Research Building, Campus for Ageing and Vitality, Newcastle University, Newcastle upon Tyne, UK
| | - David J Burn
- Institute of Neuroscience, Biomedical Research Building, Campus for Ageing and Vitality, Newcastle University, Newcastle upon Tyne, UK
| | - Brad F Boeve
- Department of Neurology, Mayo Clinic, Rochester, MN, USA
| | - Daniel Weintraub
- Department of Psychiatry and Department of Neurology, University of Pennsylvania School of Medicine, Philadelphia, PA, USA; Parkinson's Disease and Mental Illness Research, Education and Clinical Centers, Philadelphia Veterans Affairs Medical Center, Philadelphia, PA, USA
| | - Claire Bamford
- Institute of Health and Society, Biomedical Research Building, Campus for Ageing and Vitality, Newcastle University, Newcastle upon Tyne, UK
| | - Louise M Allan
- University of Exeter Medical School, University of Exeter, Exeter, UK
| | - Alan J Thomas
- Institute of Neuroscience, Biomedical Research Building, Campus for Ageing and Vitality, Newcastle University, Newcastle upon Tyne, UK
| | - John T O'Brien
- Department of Psychiatry, School of Clinical Medicine, University of Cambridge, Cambridge Biomedical Campus, Cambridge, UK
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Schreiber S, Pick CG. Trazodone and mirtazapine: A possible opioid involvement in their use (at low dose) for sleep? Med Hypotheses 2019; 136:109501. [PMID: 31759303 DOI: 10.1016/j.mehy.2019.109501] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 11/11/2019] [Accepted: 11/16/2019] [Indexed: 11/30/2022]
Abstract
The efficacy of each antidepressant available has been found equal to that of amitriptyline in double-blind studies. However, a few of them are being prescribed (at under-therapeutic doses) for sleep, in non-depressed persons, when there are relative contraindications for sedative-hypnotics. Following previous studies regarding the antinociceptive mechanisms of various antidepressants, we suggest that the involvement of the opioid system in some of the antidepressants' mechanism of action may contribute to these medications' use for the induction and maintenance of sleep. The mostly prescribed antidepressants for sleep are trazodone (a weak, but specific inhibitor of the synaptosomal uptake of serotonin, that also binds to alpha-1 and alpha-2 adrenoreceptor sites) and mirtazapine (a postsynaptic drug which enhances noradrenergic and 5-HT1A-mediated serotonergic neurotransmission via antagonism of central alpha-2-auto- and hetero-adrenoreceptors). In our previous studies when ICR mice were tested with a hotplate analgesia meter, both trazodone and mirtazapine induced, a naloxone-reversible antinociceptive effect following i.p administration. Summing up the various interactions of trazodone and mirtazapine with opioid, noradrenergic and serotonergic agonists and antagonists, we found that the antinociceptive effect of trazodone is influenced by the opioid receptor subtypes mu and delta (and a clear 5-HT mechanism of antinociception), while the antinociceptive effect of mirtazapine is mainly influenced by kappa and mu opioid receptor subtype (combined with both serotonergic and noradrenergic receptors). This opioid profile of the two drugs may be one of the explanations to their efficacy in the treatment of insomnia, when sedatives (either benzodiazepines or the non-benzodiazepine "Z-compounds") cannot be prescribed.
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Affiliation(s)
- S Schreiber
- Department of Psychiatry, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Dr. Miriam and Sheldon G. Adelson Clinic for Drug Abuse Treatment and Research, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel; Tel Aviv University Sackler, Faculty of Medicine, Tel Aviv, Israel; Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel.
| | - C G Pick
- Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel; Department of Anatomy, Tel Aviv University Sackler, Faculty of Medicine, Tel Aviv, Israel; Dr. Miriam and Sheldon G. Adelson Center for the Biology of Addictive Diseases, Tel-Aviv University, Tel-Aviv, Israel
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Riesgo de caídas y consumo de fármacos en los pacientes mayores de 65 años. Estudio PYCAF. Semergen 2019; 45:528-534. [DOI: 10.1016/j.semerg.2019.05.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 04/24/2019] [Accepted: 05/19/2019] [Indexed: 01/16/2023]
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Nordström P, Nordström A. Use of short-acting and long-acting hypnotics and the risk of fracture: a critical analysis of associations in a nationwide cohort. Osteoporos Int 2019; 30:1983-1993. [PMID: 31363793 PMCID: PMC6795622 DOI: 10.1007/s00198-019-05085-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 07/08/2019] [Indexed: 01/10/2023]
Abstract
UNLABELLED Numerous observational studies suggest that hypnotics increase the risk of fractures, and long-acting hypnotics are suggested to be especially harmful. This study showed that the highest risk of fracture was found before start of treatment and remained after end of therapy, suggesting that the increased risk during treatment is influenced by other factors, such as underlying disease. INTRODUCTION The purpose of this study was to evaluate associations between the use of short-acting and long-acting hypnotics and the risk of fracture. METHODS Four cohorts were formed from all individuals living in Sweden aged ≥ 50 years in 2005 (n = 3,341,706). In the first cohort, individuals prescribed long-acting propiomazine (n = 233,609) were matched 1:1 with controls. In the second cohort, individuals prescribed short-acting z-drugs (zopiclone, zolpidem, and zaleplon, n = 591,136) were matched 1:1 with controls. The third and fourth cohorts consisted of full sibling pairs with discordant propiomazine (n = 83,594) and z-drug (n = 153,314) use, respectively. RESULTS The risk of fracture was greatest among users of hypnotics in the 90 days before the initiation of treatment, both for propiomazine (odds ratio [OR], 2.52; 95% confidence interval [CI], 2.28-2.79) and z-drugs (OR, 4.10; 95% CI, 3.86-4.35) compared with that in matched controls. Furthermore, this risk was significantly reduced after the initiation of treatment with propiomazine (OR, 1.42; 95% CI, 1.27-1.60) and z-drugs (OR, 1.67; 95% CI, 1.56-1.80) and remained the first year following the last prescribed dose both for propiomazine (OR, 1.28, 95% CI, 1.21-1.36) and z-drugs (OR, 1.19, 95% CI, 1.16-1.23). The pattern was similar in the sibling cohorts, with the greatest risk of fracture seen in the 90 days before treatment with hypnotics was initiated. CONCLUSION The use of short-acting and long-acting hypnotics is associated with an increased risk of fracture. This risk was highest before initiation of treatment and remained after end of therapy. The results suggest that the increased risk during treatment is influenced by other factors such as underlying disease.
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Affiliation(s)
- P Nordström
- Department of Community Medicine and Rehabilitation, Geriatric Medicine, Umeå University, 90185, Umeå, Sweden.
| | - A Nordström
- Department of Public Health and Clinical Medicine, Environmental Medicine, Umeå University, 90185, Umeå, Sweden
- School of Sports Science, UiT The Arctic University of Norway, Tromsö, Norway
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Buth S, Holzbach R, Martens MS, Neumann-Runde E, Meiners O, Verthein U. Problematic Medication With Benzodiazepines, "Z-drugs", and Opioid Analgesics. DEUTSCHES ARZTEBLATT INTERNATIONAL 2019; 116:607-614. [PMID: 32048590 PMCID: PMC6819700 DOI: 10.3238/arztebl.2019.0607] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 12/27/2018] [Accepted: 05/29/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND An estimated 1.4 to 2.6 million people in German suffer from drug dependence. Most of them are long-term users of benzodiazepines (BZD), Z drugs (ZD), or opioid analgesics (OA). METHODS This analysis is based on prescription data from patients of the national statutory health insurance system in the German federal states of Schleswig-Holstein, Hamburg, Bremen, and Lower Saxony. Drug-taking trends, duration, dosage, and long-term use of BZD, ZD, and OA in the years 2006 to 2015 are analyzed; prevalences are estimated for the years 2006 to 2016. RESULTS In 2006, 7.7% of patients received at least one prescription for a BZD, ZD, or OA; in 2016, 7.0% did. Over the period of analysis, a marked drop was seen in prescriptions of BZD and a slight fall in prescriptions of ZD (2006: BZD 3.5%, ZS 1.1%; 2016: BZD 2.0%, ZS 0.8%), but there was also an increase in prescriptions of OA, from 4.2% to 4.9%. The number of defined daily doses (DDD) prescribed per year fell for both BZD and ZD. For OA, the number of DDD prescribed per year rose from 2006 to 2009 and decreased by a small amount in subsequent years. The proportions of BZD and ZD patients who had long-term prescriptions fell over time, while the corresponding percentage of OA patients rose. CONCLUSION Nearly one-fifth of all prescriptions for BZD were long-term prescriptions for an entire year, in violation of the relevant guidelines. The rising prevalence of OA use was in the expected range in view of the aging population, but the number of prescriptions rose among younger patients as well. This trend toward more common treatment with opioid analgesics should be critically examined.
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Affiliation(s)
- Sven Buth
- Center for Interdisciplinary Addiction Research at the University of Hamburg (ZIS), Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg
| | - Rüdiger Holzbach
- Department of Psychiatry, Psychotherapy, and Psychosomatics, Hochsauerland Hospital Group, Arnsberg
| | - Marcus-Sebastian Martens
- Center for Interdisciplinary Addiction Research at the University of Hamburg (ZIS), Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg
| | - Eike Neumann-Runde
- Center for Interdisciplinary Addiction Research at the University of Hamburg (ZIS), Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg
| | - Ommo Meiners
- North German Pharmacy Data Center/Pharmacy Billing Center (NARZ/AVN)
| | - Uwe Verthein
- Center for Interdisciplinary Addiction Research at the University of Hamburg (ZIS), Department of Psychiatry and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg
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69
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Morin L, Calderon Larrañaga A, Welmer AK, Rizzuto D, Wastesson JW, Johnell K. Polypharmacy and injurious falls in older adults: a nationwide nested case-control study. Clin Epidemiol 2019; 11:483-493. [PMID: 31296999 PMCID: PMC6598933 DOI: 10.2147/clep.s201614] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 04/24/2019] [Indexed: 12/13/2022] Open
Abstract
Objective To determine whether or not the exposure to multiple drugs (polypharmacy) increases the risk of fall-related injury among older adults, beyond the effect of fall-risk increasing drugs and chronic multimorbidity. Methods Nested case-control study using linked register data with national coverage in Sweden. We defined cases as older adults (≥70 years) who had an incident non-elective admission due to a fall between 1 January and 31 December 2013. Cases were matched 1:1 on sex, age and index date to randomly selected controls from the general population. The number of prescription drugs during the 7 days preceding the index date was the main exposure. Results A total of 49,609 cases were included and matched to an equal number of controls. The number of prescription drugs was higher among cases than among controls (mean difference 1.2, 95% CI 1.16–1.26). While adjusting for potential confounders, we found that the risk of injurious falls increased in a nearly linear fashion for each additional drug (OR, 1.02; 95% CI, 1.01–1.03). When using a cut-off value of ≥4 drugs to define polypharmacy, the population attributable fraction for injurious falls was 5.2% (95% CI 2.8–7.6). Conclusion This study shows a monotonic dose-response relationship between the number of drugs and the risk of injurious falls. However, after comprehensive adjustment for known confounders (including fall-risk increasing drugs and chronic multimorbidity), this association is substantially weaker than previously reported. Moreover, even if the relationship between polypharmacy and injurious falls is really causal, the population attributable risk fraction is low.
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Affiliation(s)
- Lucas Morin
- Aging Research Center, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | | | - Anna-Karin Welmer
- Aging Research Center, Karolinska Institutet and Stockholm University, Stockholm, Sweden.,Division of Physiotherapy, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Stockholm, Sweden.,Allied Health Professionals, Function Area Occupational Therapy & Physiotherapy, Karolinska University Hospital, Stockholm, Sweden.,Stockholm Gerontology Research Center , Stockholm, Sweden
| | - Debora Rizzuto
- Aging Research Center, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Jonas W Wastesson
- Aging Research Center, Karolinska Institutet and Stockholm University, Stockholm, Sweden
| | - Kristina Johnell
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
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Heinemann S, Neukirchen F, Nau R, Hummers E, Himmel W. Patient-reported factors associated with the desire to continue taking sleep-inducing drugs after hospital discharge: A survey of older adults. Pharmacoepidemiol Drug Saf 2019; 28:1014-1022. [PMID: 31179613 PMCID: PMC6618328 DOI: 10.1002/pds.4806] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Revised: 04/26/2019] [Accepted: 04/27/2019] [Indexed: 11/08/2022]
Abstract
Purpose To find out whether any prior experiences with sleep‐inducing drugs before hospitalization and positive experiences with these drugs during hospitalization influence a patient's wish to continue taking sleep‐inducing drugs after hospitalization. Methods We surveyed older hospital patients about use of sleep‐inducing drugs before, during, and after hospitalization and compared these answers with their hospital chart using the kappa statistic. The association between the wish to continue these drugs after discharge and the perceived benefits, experience of side effects, and prior experience with sleep‐inducing drugs was determined by multivariable logistic regression. Results Agreement between patient responses and the hospital file was high (κ = 0.7). Seventeen percent (83/483) of the participants reported prior experience before their hospital stay; 45% received a sleep‐inducing drug during hospitalization; 17% wished to continue taking them after discharge. Of the 400 patients who had no prior experience with sleep‐inducing drugs, 147 (37%) became first‐time users in the hospital, and 27% (40/147) of these wished to continue this medication after discharged. Strong predictors for this wish were the reduction of sleep onset problems (adjusted odds ratio, 6.26; 95% confidence interval, 2.38‐16.44) and any prior experience with sleep‐inducing drugs (4.08; 1.97‐8.48). Conclusions Many older patients become first‐time users of sleep‐inducing drugs in the hospital. Especially the experience of sleep onset improvements influences the wish to continue sleep‐inducing drug use after discharge. Avoiding first‐time use should become a goal of hospital policy and be taken into account when weighing the benefits and risks of sleep‐inducing drugs.
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Affiliation(s)
- Stephanie Heinemann
- Department of General Practice, University Medical Center, Göttingen, Germany
| | - Freya Neukirchen
- Department of General Practice, University Medical Center, Göttingen, Germany
| | - Roland Nau
- Department of Geriatrics, Evangelisches Krankenhaus Göttingen-Weende, Göttingen, Germany.,Institute of Neuropathology, University Medical Center, Göttingen, Germany
| | - Eva Hummers
- Department of General Practice, University Medical Center, Göttingen, Germany
| | - Wolfgang Himmel
- Department of General Practice, University Medical Center, Göttingen, Germany
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Ishida JH, McCulloch CE, Steinman MA, Grimes BA, Johansen KL. Psychoactive Medications and Adverse Outcomes among Older Adults Receiving Hemodialysis. J Am Geriatr Soc 2019; 67:449-454. [PMID: 30629740 DOI: 10.1111/jgs.15740] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 10/29/2018] [Accepted: 11/08/2018] [Indexed: 11/28/2022]
Abstract
BACKGROUND Guidelines recommend avoidance of several psychoactive medications such as hypnotics in older adults due to their adverse effects. Older patients on hemodialysis may be particularly vulnerable to complications related to use of these agents, but only limited data are available about the risks in this population. OBJECTIVES To evaluate the association between the use of psychoactive medications and time to first emergency department visit or hospitalization for altered mental status, fall, and fracture among older patients receiving hemodialysis. DESIGN Observational cohort study. SETTING National registry of patients receiving hemodialysis (US Renal Data System). PARTICIPANTS A total of 60 007 adults 65 years or older receiving hemodialysis with Medicare Part D coverage in 2011. MEASUREMENTS The predictors were use of sedative-hypnotics and anticholinergic antidepressants (modeled as separate time-varying exposures). The outcomes were time to first emergency department visit or hospitalization for altered mental status, fall, and fracture (modeled separately). RESULTS Overall, 17% and 6% used sedative-hypnotics and anticholinergic antidepressants, respectively, in 2011. In multivariable-adjusted Cox regression, anticholinergic antidepressant use was associated with a 25%, 27%, and 39% higher hazard of altered mental status, fall, and fracture, respectively, compared with no use. Use of sedative-hypnotics was not associated with adverse outcomes. CONCLUSION Anticholinergic antidepressants were associated with adverse outcomes in older hemodialysis patients, and alternative treatments should be considered. Sedative-hypnotics were not associated with the risks evaluated in this study, but further investigation of the harms of this class of agents is warranted before their recommendation as a treatment option for insomnia in this population. J Am Geriatr Soc 67:449-454, 2019.
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Affiliation(s)
- Julie H Ishida
- Department of Medicine, University of California, San Francisco, California.,Division of Nephrology, San Francisco VA Medical Center, San Francisco, California
| | - Charles E McCulloch
- Department of Epidemiology & Biostatistics, University of California, San Francisco, California
| | - Michael A Steinman
- Division of Geriatrics, University of California, San Francisco, and San Francisco VA Medical Center, San Francisco, California
| | - Barbara A Grimes
- Department of Epidemiology & Biostatistics, University of California, San Francisco, California
| | - Kirsten L Johansen
- Department of Medicine, University of California, San Francisco, California.,Division of Nephrology, San Francisco VA Medical Center, San Francisco, California.,Department of Epidemiology & Biostatistics, University of California, San Francisco, California
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Burke SL, Hu T, Spadola CE, Li T, Naseh M, Burgess A, Cadet T. Mild cognitive impairment: associations with sleep disturbance, apolipoprotein e4, and sleep medications. Sleep Med 2018; 52:168-176. [PMID: 30359892 PMCID: PMC6800075 DOI: 10.1016/j.sleep.2018.09.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 08/22/2018] [Accepted: 09/04/2018] [Indexed: 01/03/2023]
Abstract
OBJECTIVE Mild cognitive impairment (MCI) is associated with increased memory problems although the ability to complete daily life activities remains relatively intact. This study examined: (1) if sleep disturbance increased the hazard of MCI; (2) if APOE e4 carriers with sleep disturbance experience an increased risk of MCI; and, (3) if prescription sleep medications provide a protective effect against MCI. We hypothesized that sleep disturbance increases the hazard of MCI, this relationship is stronger among APOE e4 carriers reporting a sleep disturbance. Furthermore, we hypothesized that sleep medications decrease the hazard of MCI. METHODS To determine whether sleep medication mediates the risk of developing MCI for individuals with sleep disturbance and/or APOE e4, we analyzed the National Alzheimer's Coordinating Center Uniform Data Set. We selected participants with normal cognition at baseline (n = 6798), and conduced survival analyses. RESULTS Our main findings indicated that the hazard of MCI was significantly associated with sleep disturbance. The hazard remained among those who did not use sleep medication. Trazodone and zolpidem users did not have a significant hazard of MCI, but the significant hazard remained for those who did not use these medications. APOE e4 carriers had a significantly higher hazard of MCI. Among e4 carriers who used trazodone or zolpidem, there was not a statistically significant risk of MCI. CONCLUSION This study demonstrated the potential utilization of trazodone and zolpidem in the treatment of sleep disturbance while potentially mitigating the risk of MCI. While trazodone and zolpidem have been shown to positively impact sleep disturbance in individuals with normal cognition, further research should explore these findings given that these medications are potentially inappropriate for older adults.
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Affiliation(s)
- Shanna L Burke
- Florida International University, Robert Stempel College of Public Health and Social Work, School of Social Work, 11200 S.W. 8th Street, AHC5 585, Miami, FL, 33199, USA.
| | - Tianyan Hu
- Florida International University, Robert Stempel College of Public Health and Social Work, Department of Health Policy and Management, 11200 S.W. 8th Street, AHC5 452, Miami, FL, 33199, USA.
| | - Christine E Spadola
- Florida Atlantic University, Phyllis and Harvey Sandler School of Social Work, 777 Glades Road SO303 Boca Raton, FL, 33431-0991, USA.
| | - Tan Li
- Florida International University, Robert Stempel College of Public Health and Social Work, Department of Biostatistics, 11200 S.W. 8th Street, AHC5464 Miami, FL, 33199, USA.
| | - Mitra Naseh
- Florida International University, Robert Stempel College of Public Health & Social Work, School of Social Work, Miami, FL, 33199, USA.
| | - Aaron Burgess
- Florida International University, Robert Stempel College of Public Health & Social Work, School of Social Work, 11200 S.W. 8th Street, Miami, FL, 33199, USA.
| | - Tamara Cadet
- Simmons University, School of Social Work, Harvard School of Dental Medicine, Oral Health Policy and Epidemiology, Boston, MA 02115 USA.
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Jerath R, Beveridge C, Barnes VA. Self-Regulation of Breathing as an Adjunctive Treatment of Insomnia. Front Psychiatry 2018; 9:780. [PMID: 30761030 PMCID: PMC6361823 DOI: 10.3389/fpsyt.2018.00780] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Accepted: 12/27/2018] [Indexed: 12/22/2022] Open
Abstract
Sleep is a quiescent behavioral state during which complex homeostatic functions essential to health and well-being occur. Insomnia is a very common psychiatric disorder leading to a myriad of detrimental effects including loss of concentration, memory, and performance as well as disease. Current pharmaceutical treatments can be expensive, impairing, unhealthy, and habit-forming. Relaxation techniques, such as meditation target the brain and body in contrast to pharmaceutical interventions which solely target neurotransmitter systems in the brain. In this article we present a viewpoint on the treatment of insomnia that techniques of slow, deep breathing (0.1 Hz) in adjunct to sleep hygiene and relaxation therapies may be highly effective in initiating sleep as well as facilitating falling back asleep. The autonomic nervous system is integral to sleep initiation, maintenance, and disruption. Understanding the relationship between the autonomic nervous system and sleep physiology along with the nature of sleep itself remains a challenge to modern science. We present this perspective in light of a prevailing "dysevolution" theory on the pathology of insomnia that proposes hyper-arousal characterized in part by chronic sympathetic hyperactivation and/or parasympathetic hypoactivation disrupts normal sleep onset latency, sleep quality, and sleep duration. We additionally discuss physiological mechanisms responsible for the effectiveness of the breathing treatment we describe. A better understanding of these mechanisms and autonomic pathologies of insomnia may provide support for the effectiveness of such techniques and provide relief to sufferers of this health epidemic.
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Affiliation(s)
- Ravinder Jerath
- Charitable Medical Healthcare Foundation, Augusta, GA, United States
| | - Connor Beveridge
- Charitable Medical Healthcare Foundation, Augusta, GA, United States
| | - Vernon A Barnes
- Department of Pediatrics, Georgia Prevention Institute, Augusta University, Augusta, GA, United States
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