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Hamaya H, Kojima T, Hattori Y, Akishita M. Association of pneumonia admission with polypharmacy and drug use in community-dwelling older people. Geriatr Gerontol Int 2024; 24:404-409. [PMID: 38497333 DOI: 10.1111/ggi.14860] [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] [Received: 11/07/2023] [Revised: 02/08/2024] [Accepted: 02/28/2024] [Indexed: 03/19/2024]
Abstract
AIM The purpose of the present study was to clarify the association of pneumonia admission with polypharmacy and specific drug use in community-dwelling older people. METHODS Using health insurance and long-term care insurance data from Kure city in Japan, we retrospectively collected data for older community-dwelling people (aged ≥65 years) from April 2017 to March 2019. The outcome was pneumonia admission. We carried out multivariate logistic regression analysis to identify the association of pneumonia admission with polypharmacy (≥5 drugs), the use of psychotropic drugs or anticholinergics with adjustment for patient backgrounds, such as comorbidity, and the daily life independence level for the older people with disability. RESULTS Of 59 040 older people, 4017 (6.8%) participants were admitted for pneumonia in 2 years. The ratio of polypharmacy, and the use of psychotropic drugs and anticholinergics in the admission group were significantly higher than the non-admission group. Multivariate logistic regression analysis showed that polypharmacy (odds ratio 1.29, 95% confidence interval 1.18-1.41), and the use of conventional antipsychotic drugs (odds ratio 1.39, 95% confidence interval 1.02-1.90), atypical antipsychotic drugs (odds ratio 1.67, 95% confidence interval 1.37-2.05) and anticholinergics (odds ratio 1.22, 95% confidence interval 1.13-1.33) were significantly associated with pneumonia admission. CONCLUSION The present results suggest that polypharmacy, and the use of psychotropic drugs and anticholinergics are risk factors for pneumonia admission. Geriatr Gerontol Int 2024; 24: 404-409.
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Affiliation(s)
- Hironobu Hamaya
- Department of Geriatrics, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
- Department of Geriatric Medicine, The University of Tokyo, Tokyo, Japan
| | - Taro Kojima
- Department of Geriatric Medicine, The University of Tokyo, Tokyo, Japan
| | - Yukari Hattori
- Department of Geriatric Medicine, The University of Tokyo, Tokyo, Japan
| | - Masahiro Akishita
- Department of Geriatric Medicine, The University of Tokyo, Tokyo, Japan
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2
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Castaneda JM, Hee Wai T, Spece LJ, Duan KI, Leonhard A, Griffith MF, Plumley R, Palen BN, Feemster LC, Au DH, Donovan LM. Risks of Zolpidem among Patients with Chronic Obstructive Pulmonary Disease. Ann Am Thorac Soc 2024; 21:68-75. [PMID: 37916873 DOI: 10.1513/annalsats.202307-654oc] [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] [Received: 07/28/2023] [Accepted: 10/30/2023] [Indexed: 11/03/2023] Open
Abstract
Rationale: Nonbenzodiazepine benzodiazepine receptor agonists (NBZRA, e.g., zolpidem) are frequently used to treat insomnia among patients with chronic obstructive pulmonary disease (COPD). However, multiple observational studies find that patients with COPD who are prescribed NBZRAs have greater risks for mortality and respiratory complications than patients without such prescriptions. Without an active comparator, these studies are susceptible to confounding by indication. Objectives: Compare the risk of death or inpatient COPD exacerbation among patients receiving zolpidem relative to patients receiving other hypnotics. Methods: Using nationwide Veterans Health Administration (VA) data, we identified patients with clinically diagnosed COPD and new receipt of zolpidem or another hypnotic available on VA formulary without prior authorization (melatonin, trazodone, doxepin). We excluded those receiving traditional benzodiazepines or multiple concurrent hypnotics. We propensity-matched patients receiving zolpidem to other hypnotics on 32 variables, including demographics, comorbidities, and markers of COPD severity. We compared risk of the primary composite outcome of death or inpatient COPD exacerbation over 1 year. In secondary analyses, we propensity-matched patients receiving zolpidem to those without hypnotic receipt. Results: Among 283,740 patients meeting inclusion criteria, 1,126 (0.4%) received zolpidem and 3,057 (1.1%) received other hypnotics. We propensity-matched patients receiving zolpidem 1:1 to peers receiving other hypnotics. We did not find a difference in the primary composite outcome of death or inpatient exacerbation (hazard ratio, 0.97; 95% confidence interval [CI], 0.77-1.23). In secondary analyses comparing patients receiving zolpidem to matched peers without hypnotic receipt, we observed greater risk of death or inpatient exacerbation with zolpidem (hazard ratio, 1.40; 95% CI, 1.09-1.81). Conclusions: Among patients with COPD, we did not observe greater risks after new receipt of zolpidem relative to other hypnotics. However, we did observe greater risks relative to those without hypnotic receipt. This latter finding may reflect: 1) residual, unmeasured confounding related to insomnia; or 2) true adverse effects of hypnotics across classes. Future work is needed to better understand the risks of hypnotics in COPD.
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Affiliation(s)
- Jason M Castaneda
- Division of Pulmonary, Critical Care, and Sleep Medicine, The University of Washington, Seattle, Washington
- Seattle-Denver Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
| | - Travis Hee Wai
- University of British Columbia, Vancouver, British Columbia, Canada; and
| | - Laura J Spece
- Division of Pulmonary, Critical Care, and Sleep Medicine, The University of Washington, Seattle, Washington
- Seattle-Denver Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
| | - Kevin I Duan
- University of British Columbia, Vancouver, British Columbia, Canada; and
| | - Aristotle Leonhard
- Division of Pulmonary, Critical Care, and Sleep Medicine, The University of Washington, Seattle, Washington
| | - Matthew F Griffith
- Division of Pulmonary, Critical Care, and Sleep Medicine, The University of Washington, Seattle, Washington
- Seattle-Denver Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
- University of Colorado, Aurora, Colorado
| | - Robert Plumley
- Seattle-Denver Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
| | - Brian N Palen
- Division of Pulmonary, Critical Care, and Sleep Medicine, The University of Washington, Seattle, Washington
- Seattle-Denver Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
| | - Laura C Feemster
- Division of Pulmonary, Critical Care, and Sleep Medicine, The University of Washington, Seattle, Washington
- Seattle-Denver Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
| | - David H Au
- Division of Pulmonary, Critical Care, and Sleep Medicine, The University of Washington, Seattle, Washington
- Seattle-Denver Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
| | - Lucas M Donovan
- Division of Pulmonary, Critical Care, and Sleep Medicine, The University of Washington, Seattle, Washington
- Seattle-Denver Center of Innovation for Veteran-Centered and Value-Driven Care, Veterans Affairs Puget Sound Health Care System, Seattle, Washington
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3
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Malone D, Costin BN, MacElroy D, Al‐Hegelan M, Thompson J, Bronshteyn Y. Phenobarbital versus benzodiazepines in alcohol withdrawal syndrome. Neuropsychopharmacol Rep 2023; 43:532-541. [PMID: 37368937 PMCID: PMC10739082 DOI: 10.1002/npr2.12347] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 04/26/2023] [Accepted: 04/26/2023] [Indexed: 06/29/2023] Open
Abstract
AIM Phenobarbital, a long-acting barbiturate, presents an alternative to conventional benzodiazepine treatment for alcohol withdrawal syndrome (AWS). Currently, existing research offers only modest guidance on the safety and effectiveness of phenobarbital in managing AWS in hospital settings. The study objective was to assess if a phenobarbital protocol for the treatment of AWS reduces respiratory complications when compared to a more traditionally used benzodiazepine protocol. METHODS A retrospective cohort study analyzing adults who received either phenobarbital or benzodiazepine-based treatment for AWS over a 4-year period, 2015-2019, in a community teaching hospital in a large academic medical system. RESULTS A total of 147 patient encounters were included (76 phenobarbital and 71 benzodiazepine). Phenobarbital was associated with a significantly decreased risk of respiratory complications, defined by the occurrence of intubation (15/76 phenobarbital [20%] vs. 36/71 benzodiazepine [51%]) and decreased incidence of the requirement of six or greater liters of oxygen when compared with benzodiazepines (10/76 [13%] vs. 28/71 [39%]). There was a significantly higher incidence of pneumonia in benzodiazepine patients (15/76 [20%] vs. 33/71 [47%]). Mode Richmond Agitation Sedation Scale (RASS) scores were more frequently at goal (0 to -1) between 9 and 48 h after the loading dose of study medication for phenobarbital patients. Median hospital and ICU length of stay were significantly shorter for phenobarbital patients when compared with benzodiazepine patients (5 vs. 10 days and 2 vs. 4 days, respectively). CONCLUSION Parenteral phenobarbital loading doses with an oral phenobarbital tapered protocol for AWS resulted in decreased risk of respiratory complications when compared to standard treatment with benzodiazepines.
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Affiliation(s)
| | - Blair N. Costin
- Duke Regional HospitalDurhamNorth CarolinaUSA
- Duke University HospitalDurhamNorth CarolinaUSA
| | | | - Mashael Al‐Hegelan
- Duke Regional HospitalDurhamNorth CarolinaUSA
- Duke University HospitalDurhamNorth CarolinaUSA
| | - Julie Thompson
- Duke University School of NursingDurhamNorth CarolinaUSA
| | - Yuriy Bronshteyn
- Duke University HospitalDurhamNorth CarolinaUSA
- Durham Veterans Health AdministrationDurhamNorth CarolinaUSA
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Funayama M, Koreki A, Takata T, Hisamatsu T, Mizushima J, Ogino S, Kurose S, Oi H, Mimura Y, Shimizu Y, Kudo S, Nishi A, Mukai H, Wakisaka R, Nakano M. Pneumonia Risk Increased by Dementia-Related Daily Living Difficulties: Poor Oral Hygiene and Dysphagia as Contributing Factors. Am J Geriatr Psychiatry 2023; 31:877-885. [PMID: 37286391 DOI: 10.1016/j.jagp.2023.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 05/13/2023] [Accepted: 05/16/2023] [Indexed: 06/09/2023]
Abstract
OBJECTIVE Although pneumonia is the leading cause of death among patients with dementia, the specific underlying causes remain unclear. In particular, the potential connection between pneumonia risk and dementia-related daily living difficulties, such as oral hygiene practice and mobility impairment, and the use of physical restraint as a management practice, has not been extensively studied. METHODS In our retrospective study, we included 454 admissions corresponding to 336 individual patients with dementia who were admitted to a neuropsychiatric unit due to behavioral and psychological symptoms. The admissions were divided into two groups: those who developed pneumonia while hospitalized (n=62) and those who did not (n=392). We investigated differences between the two groups in terms of dementia etiology, dementia severity, physical conditions, medical complications, medication, dementia-related difficulties in daily living, and physical restraint. To control potential confounding variables, we used mixed effects logistic regression analysis to identify risk factors for pneumonia in this cohort. RESULTS Our study found that the development of pneumonia in patients with dementia was associated with poor oral hygiene, dysphagia, and loss of consciousness. Physical restraint and mobility impairment showed a weaker, nonsignificant association with the development of pneumonia. CONCLUSIONS Our findings suggest that pneumonia in this population may be caused by two primary factors: increased pathogenic microorganisms in the oral cavity due to poor hygiene, and an inability to clear aspirated contents due to dysphagia and loss of consciousness. Further investigation is needed to clarify the relationship between physical restraint, mobility impairment, and pneumonia in this population.
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Affiliation(s)
- Michitaka Funayama
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan; Department of Neuropsychiatry (MF, SK, HO, YM, SK, AN, HM, RW, MN), Keio University School of Medicine, Shinjuku, Tokyo, Japan.
| | - Akihiro Koreki
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan; Department of Psychiatry (AK, SK), National Hospital Organization Shimofusa Psychiatric Medical Center, Chiba, Japan
| | - Taketo Takata
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan
| | - Tetsuya Hisamatsu
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan; Department of Psychiatry, Gunma Hospital (TH), Gunma, Japan
| | - Jin Mizushima
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan
| | - Satoyuki Ogino
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan; Department of Trauma and Critical Care Medicine (SO, YS), Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Shin Kurose
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan; Department of Neuropsychiatry (MF, SK, HO, YM, SK, AN, HM, RW, MN), Keio University School of Medicine, Shinjuku, Tokyo, Japan; Department of Psychiatry (AK, SK), National Hospital Organization Shimofusa Psychiatric Medical Center, Chiba, Japan
| | - Hiroki Oi
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan; Department of Neuropsychiatry (MF, SK, HO, YM, SK, AN, HM, RW, MN), Keio University School of Medicine, Shinjuku, Tokyo, Japan
| | - Yu Mimura
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan; Department of Neuropsychiatry (MF, SK, HO, YM, SK, AN, HM, RW, MN), Keio University School of Medicine, Shinjuku, Tokyo, Japan
| | - Yusuke Shimizu
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan; Department of Trauma and Critical Care Medicine (SO, YS), Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Shun Kudo
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan; Department of Neuropsychiatry (MF, SK, HO, YM, SK, AN, HM, RW, MN), Keio University School of Medicine, Shinjuku, Tokyo, Japan
| | - Akira Nishi
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan; Department of Neuropsychiatry (MF, SK, HO, YM, SK, AN, HM, RW, MN), Keio University School of Medicine, Shinjuku, Tokyo, Japan; Department of Psychiatry, Sakuragaoka Kinen Hospital (AN), Tokyo, Japan
| | - Hiroo Mukai
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan; Department of Neuropsychiatry (MF, SK, HO, YM, SK, AN, HM, RW, MN), Keio University School of Medicine, Shinjuku, Tokyo, Japan
| | - Riko Wakisaka
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan; Department of Neuropsychiatry (MF, SK, HO, YM, SK, AN, HM, RW, MN), Keio University School of Medicine, Shinjuku, Tokyo, Japan; Department of Emergency and Critical Care Medicine (RW), Nippon Medical School, Tokyo, Japan
| | - Masaaki Nakano
- Department of Neuropsychiatry (MF, AK, TT, TH, JM, SO, SK, HO, YM, YS, SK, AN, HM, RW, MN), Ashikaga Red Cross Hospital, Ashikaga, Tochigi, Japan; Department of Neuropsychiatry (MF, SK, HO, YM, SK, AN, HM, RW, MN), Keio University School of Medicine, Shinjuku, Tokyo, Japan
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5
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Takada K, Ogawa K, Miyamoto A, Nakahama H, Moriguchi S, Murase K, Hanada S, Takaya H, Tamaoka M, Takai D. Risk factors and interventions for developing recurrent pneumonia in older adults. ERJ Open Res 2023; 9:00516-2022. [PMID: 37143835 PMCID: PMC10152262 DOI: 10.1183/23120541.00516-2022] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 03/14/2023] [Indexed: 05/06/2023] Open
Abstract
Background Pneumonia is common among older adults and often recurrent. Several studies have been conducted on the risk factors for pneumonia; however, little is known about the risk factors for recurrent pneumonia. This study aimed to identify the risk factors for developing recurrent pneumonia among older adults and to investigate methods of prevention. Methods We analysed the data of 256 patients aged 75 years or older who were admitted for pneumonia between June 2014 and May 2017. Moreover, we reviewed the medical records for the subsequent 3 years and defined the readmission caused by pneumonia as recurrent pneumonia. Risk factors for recurrent pneumonia were analysed using multivariable logistic regression analysis. Differences in the recurrence rate based on the types and use of hypnotics were also evaluated. Results Of the 256 patients, 90 (35.2%) experienced recurrent pneumonia. A low body mass index (OR: 0.91; 95% CI: 0.83‒0.99), history of pneumonia (OR: 2.71; 95% CI: 1.23‒6.13), lung disease as a comorbidity (OR: 4.73; 95% CI: 2.13‒11.60), taking hypnotics (OR: 2.16; 95% CI: 1.18‒4.01) and taking histamine-1 receptor antagonist (H1RA) (OR: 2.38; 95% CI: 1.07‒5.39) were risk factors. Patients taking benzodiazepine as hypnotics were more likely to experience recurrent pneumonia than patients not taking hypnotics (OR: 2.29; 95% CI: 1.25-4.18). Conclusion We identified several risk factors for recurrent pneumonia. Among them, restricting the use of H1RA and hypnotics, in particular benzodiazepines, may be useful in preventing the recurrence of pneumonia in adults aged 75 years or older.
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Affiliation(s)
- Kazufumi Takada
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, Tokyo, Japan
- Department of Geriatric Medicine, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Kazumasa Ogawa
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, Tokyo, Japan
- Centre for Preventive Medicine, Nomura Hospital, Tokyo, Japan
| | - Atsushi Miyamoto
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, Tokyo, Japan
- Corresponding author: Atsushi Miyamoto ()
| | - Hiroshi Nakahama
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, Tokyo, Japan
| | - Shuhei Moriguchi
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, Tokyo, Japan
| | - Kyoko Murase
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, Tokyo, Japan
| | - Shigeo Hanada
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, Tokyo, Japan
| | - Hisashi Takaya
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, Tokyo, Japan
- Department of Respiratory Medicine, Toranomon Hospital (Branch), Kanagawa, Japan
| | - Meiyo Tamaoka
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, Tokyo, Japan
| | - Daiya Takai
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, Tokyo, Japan
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Vozoris NT. Sleep health and race: little-chartered territory. Sleep 2023; 46:6806175. [PMID: 36335512 DOI: 10.1093/sleep/zsac266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Indexed: 11/08/2022] Open
Affiliation(s)
- Nicholas T Vozoris
- Division of Respirology, Department of Medicine, St. Michael's Hospital, Toronto, Ontario, Canada.,Keenan Research Centre in the Li Ka Shing Knowledge Institute, St Michael's Hospital, Toronto, Ontario, Canada.,Department of Medicine, University of Toronto, Toronto, Ontario, Canada
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7
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Chen TY, Kuo TBJ, Chung CH, Tzeng NS, Lai HC, Chien WC, Yang CCH. Age and sex differences on the association between anxiety disorders and obstructive sleep apnea: A nationwide case-control study in Taiwan. Psychiatry Clin Neurosci 2022; 76:251-259. [PMID: 35297559 DOI: 10.1111/pcn.13352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 01/24/2022] [Accepted: 03/06/2022] [Indexed: 11/30/2022]
Abstract
AIM The aim of this study was to examine the association between anxiety disorders and obstructive sleep apnea (OSA). METHODS This is a population-based, retrospective case-control study using Taiwan's nationwide database. We included patients with OSA aged ≥12 years, diagnosed according to the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes: 327 and 780. Each enrolled patient with OSA needed to undergo a polysomnography examination within 1 year pre- or post-OSA occurrence. Patients with OSA and controls were selected in a 1:4 ratio. Patients with anxiety disorders (ICD-9-CM code 300) were diagnosed by board-certified psychiatrists and required to visit the outpatient clinic at least three times per year. Multivariate logistic regression and interaction analyses were used to evaluate the objective association. RESULTS This study enrolled 7987 and 31 948 participants with and without OSA, respectively. A significant difference in anxiety exposure was observed only pre-OSA diagnosis but not post-OSA diagnosis. Compared with patients without anxiety disorders: (i) those with anxiety disorders had an adjusted odds ratio (aOR) of ≈1.864 in OSA comorbidity (aOR = 1.864; 95% confidence interval [CI] = 1.337-2.405); and (ii) subgroup analysis showed a significant interaction that anxiety patients of male sex, aged 18 to 44 years, aged 45 to 64 years, and hypertension had a higher aOR in OSA comorbidity (aOR = 2.104 [95% CI = 1.436-2.589], aOR = 1.942 [95% CI = 1.390-2.503], aOR = 2.179 [95% CI = 1.564-2.811], and aOR = 2.092 [95% CI = 1.497-2.706], respectively). CONCLUSION The study revealed a higher ratio of previous anxiety exposure in patients with OSA. Compared with those without anxiety, anxiety patients of male sex, aged 18 to 64 years, and with hypertension had a higher risk of OSA comorbidity.
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Affiliation(s)
- Tien-Yu Chen
- Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Sleep Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Terry B J Kuo
- Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Sleep Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Clinical Research Center, Taoyuan Psychiatric Center, Ministry of Health and Welfare, Taoyuan, Taiwan
| | - Chi-Hsiang Chung
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,School of Public Health, National Defense Medical Center, Taipei, Taiwan.,Taiwanese Injury Prevention and Safety Promotion Association, Taipei, Taiwan
| | - Nian-Sheng Tzeng
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Student Counseling Center, National Defense Medical Center, Taipei, Taiwan
| | - Hsiao-Ching Lai
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Wu-Chien Chien
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,School of Public Health, National Defense Medical Center, Taipei, Taiwan.,Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Cheryl C H Yang
- Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Sleep Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan
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8
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Yeh WC, Chuang YC, Yen CW, Liu MC, Wu MN, Liou LM, Hsieh CF, Chien CF, Hsu CY. Static postural stability and neuropsychological performance after awakening from REM and NREM sleep in patients with chronic insomnia: a randomized, crossover, overnight polysomnography study. J Clin Sleep Med 2022; 18:1983-1992. [PMID: 35510597 PMCID: PMC9340610 DOI: 10.5664/jcsm.10052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
STUDY OBJECTIVES Chronic insomnia disorder (CID) is a common sleep disorder, with a prevalence ranging from 6% to 10% worldwide. Individuals with CID experience more fragmented sleep than healthy controls do. They awaken frequently during the night and have a higher risk of injury from falling. Awakening from different sleep stages may have different effects on postural stability and waking performance. However, limited research has been conducted on this topic. METHODS This prospective randomized crossover study was conducted between January 2015 and January 2017. We included 20 adults aged 20-65 years who fulfilled diagnosis criteria for CID. Participants underwent two overnight polysomnography studies with an interval of at least 7 days. They were awakened during either rapid eye movement (REM) sleep or N1/N2 sleep alternatively. We compared measurements of static postural stability, vigilance scores, and neuropsychological tests between REM and N1/N2 sleep awakening. RESULTS Polysomnography parameters between the two nights were comparable. Participants who were awakened from REM sleep had worse static postural stability than those with N1/N2 awakening. Compared with N1/N2 awakening, larger mean sway areas of center of pressure (COP; p = 0.0413) and longer COP mean distances (p = 0.0139) were found in REM sleep awakening. There were no statistically significant differences in vigilance scores or neuropsychological tests between the two nights. CONCLUSIONS REM sleep awakening was associated with worse static postural stability than was N1/N2 awakening. No statistically significant differences were found in waking performance in alertness or in neuropsychological tests between N1/N2 and REM sleep awakening.
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Affiliation(s)
- Wei-Chih Yeh
- Department of Neurology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Sleep Disorders Center, Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Yao-Chung Chuang
- Department of Neurology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chen-Wen Yen
- Department of Mechanical and Electro-mechanical Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan
| | - Ming-Chung Liu
- Green energy and environment research laboratories, Industrial technology research institute, Hsinchu, Taiwan
| | - Meng-Ni Wu
- Sleep Disorders Center, Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Neurology, Faculty of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Li-Min Liou
- Sleep Disorders Center, Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Neurology, Faculty of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Cheng-Fang Hsieh
- Sleep Disorders Center, Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Neurology, Faculty of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Ching-Fang Chien
- Department of Neurology, Kaohsiung Municipal Ta-Tung Hospital, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Sleep Disorders Center, Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
| | - Chung-Yao Hsu
- Sleep Disorders Center, Department of Neurology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan.,Department of Neurology, Faculty of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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9
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Farfel JM, Leurgans SE, Capuano AW, de Moraes Sampaio MC, Wilson RS, Schneider JA, Bennett DA. Dementia and autopsy-verified causes of death in racially-diverse older Brazilians. PLoS One 2021; 16:e0261036. [PMID: 34910735 PMCID: PMC8673625 DOI: 10.1371/journal.pone.0261036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Accepted: 11/22/2021] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND While dementia has been associated with specific causes of death, previous studies were relatively small autopsy series or population-based studies lacking autopsy confirmation and were restricted to Non-Latinx Whites. Here, we examine the association of dementia with autopsy-verified causes of death in racially-diverse older Brazilians. METHODS As part of the Pathology, Alzheimer´s and Related Dementias Study (PARDoS), a community-based study in Brazil, we included 1941 racially-diverse deceased, 65 years or older at death. We conducted a structured interview with legal informants including the Clinical Dementia Rating (CDR) Scale for dementia proximate to death. Causes of death were assessed after full-body autopsy and macroscopic examination of the brain, thoracic and abdominal/pelvic organs. Up to four causes of death were reported for each decedent. Causes of death were classified as circulatory, infectious, cancer and other. Logistic regression was used to determine associations of dementia with cause of death, controlling for age, sex, race, and education. RESULTS Dementia was associated with a higher odds of an infectious cause of death (OR = 1.81, 95%CI:1.45-2.25), and with a lower odds of a circulatory disease as cause of death (OR = 0.69, 95%CI:0.54-0.86) and cancer as cause of death (OR = 0.41, 95%CI:0.24-0.71). Dementia was associated with a higher odds of pneumonia (OR = 1.92, 95%CI:1.53-2.40) and pulmonary embolism (OR = 2.31, 95%CI:1.75-3.05) as causes of death and with a lower odds of acute myocardial infarction (OR = 0.42, 95%CI:0.31-0.56) and arterial disease (OR = 0.76, 95%CI:0.61-0.94) as causes of death. CONCLUSION Racially-diverse older Brazilians with dementia had a higher odds of an infectious cause of death and a lower odds of cancer and circulatory disease as causes of death than those without dementia.
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Affiliation(s)
- Jose M. Farfel
- Rush Alzheimer’s Disease Center, Rush University Medical Center, Chicago, IL, United States of America
- Department of Pathology, Rush University Medical Center, Chicago, IL, United States of America
- Health Sciences Program, Instituto de Assistência Medica ao Servidor Público do Estado (IAMSPE), São Paulo, Brazil
| | - Sue E. Leurgans
- Rush Alzheimer’s Disease Center, Rush University Medical Center, Chicago, IL, United States of America
- Department of Neurological Sciences, Rush Medical College, Chicago, IL, United States of America
| | - Ana W. Capuano
- Rush Alzheimer’s Disease Center, Rush University Medical Center, Chicago, IL, United States of America
- Health Sciences Program, Instituto de Assistência Medica ao Servidor Público do Estado (IAMSPE), São Paulo, Brazil
- Department of Neurological Sciences, Rush Medical College, Chicago, IL, United States of America
| | | | - Robert S. Wilson
- Rush Alzheimer’s Disease Center, Rush University Medical Center, Chicago, IL, United States of America
- Department of Neurological Sciences, Rush Medical College, Chicago, IL, United States of America
- Department of Psychiatry and Behavioral Sciences, Rush Medical College, Chicago, IL, United States of America
| | - Julie A. Schneider
- Rush Alzheimer’s Disease Center, Rush University Medical Center, Chicago, IL, United States of America
- Department of Pathology, Rush University Medical Center, Chicago, IL, United States of America
- Department of Neurological Sciences, Rush Medical College, Chicago, IL, United States of America
| | - David A. Bennett
- Rush Alzheimer’s Disease Center, Rush University Medical Center, Chicago, IL, United States of America
- Health Sciences Program, Instituto de Assistência Medica ao Servidor Público do Estado (IAMSPE), São Paulo, Brazil
- Department of Neurological Sciences, Rush Medical College, Chicago, IL, United States of America
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10
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Oh TK, Park HY, Han JY, Song IA. Prior benzodiazepine use and mortality among adult patients with sepsis: A retrospective population-based cohort study in South Korea. Int J Clin Pract 2021; 75:e14517. [PMID: 34133821 DOI: 10.1111/ijcp.14517] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 05/19/2021] [Indexed: 01/13/2023] Open
Abstract
OBJECTIVES This study investigated whether long-term benzodiazepine use is associated with increased 90-day mortality among patients with sepsis. METHODS A retrospective population-based cohort study based on health records obtained from the National Health Insurance Service database in South Korea was conducted. All adult patients (≥18 years) admitted to the hospital with a primary diagnosis of sepsis or septic shock during 2010-2018 were included in the study. Sepsis and septic shock were diagnosed based on the International Classification of Diseases (10th revision: A40, A41 and R65.2). Benzodiazepine users were defined as individuals who were prescribed regular benzodiazepine continuously for over 6 months before admission. RESULTS A total of 251 837 patients with sepsis were included in this study, 16 686 of which (6.6%) were benzodiazepine users, and 235 151 (93.4%) were non-users. After propensity score (PS) matching, 33 370 patients (16 685 in both groups) were ultimately included. Moreover, following PS matching, the 90-day mortality among benzodiazepine users and non-users was 60.9% (10 167) and 41.4% (6916), respectively. Cox regression analysis further revealed the hazard ratio (HR) for 90-day mortality in benzodiazepine users to be 1.75, compared with non-users [95% confidence interval (CI): 1.70-1.81; P < .001]. Sensitivity analyses showed that, compared with non-users, HRs for 90-day mortality in benzodiazepine users without and with other psychiatric illnesses were 1.43 (95% CI: 1.38-1.49; P < .001) and 1.89 (95% CI: 1.84-1.94; P < .001), respectively. CONCLUSION Long-term benzodiazepine use is associated with increased 90-day mortality among adult patients with sepsis compared with non-users. This association was more evident in benzodiazepine users with other psychiatric diseases, such as depression or anxiety disorder.
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Affiliation(s)
- Tak Kyu Oh
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Hye Yoon Park
- Department of Psychiatry, Seoul National University Hospital, Seoul, Republic of Korea
| | - Ji-Yun Han
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - In-Ae Song
- Department of Anesthesiology and Pain Medicine, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
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11
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The Association between Use of Benzodiazepine Receptor Agonists and the Risk of Obstructive Sleep Apnea: A Nationwide Population-Based Nested Case-Control Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18189720. [PMID: 34574645 PMCID: PMC8467455 DOI: 10.3390/ijerph18189720] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 09/06/2021] [Accepted: 09/07/2021] [Indexed: 11/17/2022]
Abstract
Obstructive sleep apnea (OSA) is characterized by recurrent upper airway collapse. Benzodiazepine receptor agonists (BZRAs) are associated with pharyngeal muscle relaxation, increased apnea duration, and hypoxia, which might worsen OSA. This study aimed to examine the association between the use of BZRAs and the risk of OSA. The study was conducted using data from the National Health Insurance Database of Taiwan between 2002 and 2011. We only included new users who were never exposed to any BZRAs and identified 1848 participants with OSA, and 1848 matched controls. A logistic regression model was used to determine the association between the use of BZRAs and the development of OSA. BZRA exposure was divided into usage patterns, dosage, duration, and pharmacokinetic class. We found an increased risk of OSA in current users and recent past users compared with distant past users. Patients with a higher cumulative dose of BZRAs were more likely to develop OSA compared to those with a lower cumulative dose. We found an increased risk of OSA in patients treated with BZRAs, especially for current users and those with higher cumulative doses. A reduced risk of OSA was found in Z-drug users compared with benzodiazepine users.
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12
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Chen TY, Chung CH, Chang HA, Kao YC, Chang SY, Kuo TBJ, Yang CCH, Chien WC, Tzeng NS. Long-term atomoxetine-oxybutynin combination use may be beneficial for the prevention of obstructive sleep apnea. Sci Rep 2021; 11:12526. [PMID: 34131226 PMCID: PMC8206122 DOI: 10.1038/s41598-021-91988-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 05/07/2021] [Indexed: 11/09/2022] Open
Abstract
One recent study showed that atomoxetine-oxybutynin combination (AOC) use is effective in reducing obstructive sleep apnea (OSA) severity. We used a nationwide database to examine the association between AOC use and the risk of OSA incidence. This retrospective cohort study used Taiwan's National Health Insurance Research Database between the years 2000 and 2015. The patients who used atomoxetine or oxybutynin were included as an exposed cohort. The exposed and unexposed groups were selected in a ratio of 1:3 with sex, age, and index year matching. We used the multivariate Cox proportional regression model to evaluate the association between AOC use and the risk of an incident diagnosis of OSA. The incidence rates of OSA in the exposed cohort (N = 8940) and the unexposed cohort (N = 26,820), were 21.92 and 22.93 per 100,000 person-years, respectively. The adjusted hazard ratio of oxybutynin use only and AOC with a treatment duration of ≥ 366 days were 0.307 (95% CI 0.204-0.995, P = 0.045) and 0.299 (95% CI 0.102-0.933, P = 0.002), respectively. Long-term atomoxetine-oxybutynin combination therapy may be beneficial to reduce the risk of obstructive sleep apnea. Further studies to examine these mechanisms are warranted.
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Affiliation(s)
- Tien-Yu Chen
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
| | - Chi-Hsiang Chung
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,School of Public Health, National Defense Medical Center, Taipei, Taiwan.,Taiwanese Injury Prevention and Safety Promotion Association, Taipei, Taiwan
| | - Hsin-An Chang
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Student Counseling Center, National Defense Medical Center, Taipei, Taiwan
| | - Yu-Chen Kao
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Department of Psychiatry, Tri-Service General Hospital, Song-Shan Branch, School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Shan-Yueh Chang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Terry B J Kuo
- Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei 112, Taiwan.,Clinical Research Center, Taoyuan Psychiatric Center, Ministry of Health and Welfare, Taoyuan, Taiwan
| | - Cheryl C H Yang
- Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei 112, Taiwan
| | - Wu-Chien Chien
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan. .,School of Public Health, National Defense Medical Center, Taipei, Taiwan. .,Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan.
| | - Nian-Sheng Tzeng
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan. .,Student Counseling Center, National Defense Medical Center, Taipei, Taiwan.
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13
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Kao YK, Lin HY, Chen CI, Su YC, Chen JH. The Bariatric Surgery Is Associated with a Lower Incidence of Malignancy: Real World Data from Taiwan. Obes Surg 2021; 31:4015-4023. [PMID: 34089441 DOI: 10.1007/s11695-021-05511-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 05/21/2021] [Accepted: 05/26/2021] [Indexed: 11/28/2022]
Abstract
PURPOSE This study assessed the benefits and efficacy of bariatric surgery (BS) in reducing the risk of cancer in Asians with morbid obesity. METHODS Records for patients aged between 18 and 55 years whose diagnoses corresponded with the ICD-9 codes for obesity and BS were extracted from the National Health Insurance Research Database (NHIRD) in Taiwan between 2000 and 2015. The patients who underwent BS (BS group), those who did not undergo BS (NS group), and the general population (GP group) were propensity score matched. The outcome was newly diagnosed malignancy. Data were extracted from the Registry for Catastrophic Illness Patient Database (RCIPD) of the NHIRD. RESULTS The BS group developed significantly less malignancy (1.18%) than the GP group (1.46%, p = 0.0364). There was no statistically significant difference in malignancy risk between the BS and GP groups (aHR =1.00, p = 0.9997). The NS group developed significantly higher malignancy (2.48%) than the GP group (1.97%, p < 0.0001). There was a significantly higher malignancy risk in the NS group (aHR =1.22, p < 0.0001) than in the GP group. In the subgroup analysis, the malignancy risks of the NS group were significantly higher in the subgroup of men aged between 18 and 35 years (aHR =1.37, p = 0.003) and women aged between 18 and 35 years (aHR = 1.62, p < 0.0001), and 35-55 years (aHR = 1.27, p < 0.0001). All the subgroup analyses between the BS and GP groups demonstrated no significant differences. CONCLUSIONS Our study demonstrated that BS reduced the risk of malignancy in patients with morbid obesity, particularly in women and young men.
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Affiliation(s)
- Yi-Kai Kao
- Division of Colorectal Surgery, Department of Surgery, E-Da Hospital, Kaohsiung, Taiwan
| | - Hung-Yu Lin
- Division of Urology, Department of Surgery, E-Da Cancer & E-Da Hospital, Kaohsiung, Taiwan.,School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan
| | - Chih-I Chen
- Division of Colorectal Surgery, Department of Surgery, E-Da Hospital, Kaohsiung, Taiwan.,School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan.,Department of Information Engineering, I-Shou University, Kaohsiung, Taiwan
| | - Yu-Chieh Su
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan.,Division of Hematology-Oncology, E-Da Hospital, Kaohsiung, Taiwan
| | - Jian-Han Chen
- School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan. .,Bariatric and Metabolic Surgery Center, E-Da Hospital, Kaohsiung, Taiwan. .,Division of General Surgery, Department of Surgery, E-Da Hospital, Kaohsiung, Taiwan.
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14
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Huang KS, Pan BL, Lai WA, Bin PJ, Yang YH, Chou CP. Could prokinetic agents protect long-term nasogastric tube-dependent patients from being hospitalized for pneumonia? A nationwide population-based case-crossover study. PLoS One 2021; 16:e0249645. [PMID: 33819293 PMCID: PMC8021154 DOI: 10.1371/journal.pone.0249645] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 03/23/2021] [Indexed: 11/18/2022] Open
Abstract
Background Some studies have indicated that the use of prokinetic agents may reduce pneumonia risk in some populations. Nasogastric tube insertion is known to increase the risk of pneumonia because it disrupts lower esophageal sphincter function. The aim of this study was to evaluate whether prokinetic agents could protect long-term nasogastric tube-dependent patients in Taiwan from being hospitalized for pneumonia. Methods A case-crossover study design was applied in this study. Long-term nasogastric tube-dependent patients who had a first-time admission to a hospital due to pneumonia from 1996 to 2013 that was recorded in the Taiwan National Health Insurance Research Database were included. The case period was set to be 30 days before admission, and two control periods were selected for analysis. Prokinetic agent use during those three periods was then assessed for the included patients. Conditional logistic regression was used to calculate the odds ratio (OR) for pneumonia admission with the use of prokinetic agents. Results A total of 639 first-time hospitalizations for pneumonia among patients with long-term nasogastric tube dependence were included. After adjusting the confounding factors for pneumonia, no negative association between prokinetic agent use and pneumonia hospitalization was found, and the adjusted OR was 1.342 (95% CI 0.967–1.86). In subgroup analysis, the adjusted ORs were 1.401 (0.982–1.997), 1.256 (0.87–1.814), 0.937 (0.607–1.447) and 2.222 (1.196–4.129) for elderly, stroke, diabetic and parkinsonism patients, respectively. Conclusion Prokinetic agent use had no negative association with pneumonia admission among long-term nasogastric tube-dependent patients in Taiwan.
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Affiliation(s)
- Kun-Siang Huang
- Department of Family Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Bo-Lin Pan
- Department of Family Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Wei-An Lai
- Department of Family Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Pin-Jie Bin
- Department of Family Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Yao-Hsu Yang
- Department of Traditional Chinese Medicine, Chang Gung Memorial Hospital, Chiayi, Taiwan
- Health Information and Epidemiology Laboratory of Chang Gung Memorial Hospital, Chiayi, Taiwan
- School of Traditional Chinese Medicine, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chia-Pei Chou
- Department of Family Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
- * E-mail:
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15
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Chebib N, Cuvelier C, Malézieux-Picard A, Parent T, Roux X, Fassier T, Müller F, Prendki V. Pneumonia prevention in the elderly patients: the other sides. Aging Clin Exp Res 2021; 33:1091-1100. [PMID: 31893384 DOI: 10.1007/s40520-019-01437-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Accepted: 12/03/2019] [Indexed: 12/12/2022]
Abstract
Pneumonia is one of the leading causes of morbidity and mortality from infection in elderly patients. The increased frequency of pneumonia among elderly subjects can be explained by the physiological changes linked to the progressive aging of the respiratory tree and the diminished immunological response. A spiral of event leads to frailty, infection and possible death; preventing pneumonia consists of controlling the risk factors. Dysphagia, which is associated with malnutrition and dehydration, is recognized as one of the major pathophysiological mechanism leading to pneumonia and its screening is crucial for the pneumonia risk assessment. The impairment in the oropharyngeal reflexes results in stagnation of foreign material in the lateral cavities of the pharynx which may then get aspirated repeatedly in the lungs and cause pneumonia. Pneumonia prevention starts with lifestyle modifications such as alcohol and tobacco cessation. A careful review of the risk-benefit of the prescribed medication is critical and adaptation may be required in elders with multiple morbidities. Respiratory physiotherapy and mobilization improve the functional status and hence may help reduce the risk of pneumonia. Maintaining teeth and masticatory efficiency is important if malnutrition and its consequences are to be avoided. Daily oral hygiene and regular professional removal of oral biofilm can prevent the onset of periodontitis and can avoid an oral environment favoring the colonization of respiratory pathogens than can then be aspirated into the lungs.
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16
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Chen TY, Su VYF, Lee CH, Chung CH, Tsai CK, Peng CK, Lai HC, Chien WC, Tzeng NS. The Association Between Asthma and Narcolepsy: A Nationwide Case-Control Study in Taiwan. Nat Sci Sleep 2021; 13:1631-1640. [PMID: 34584477 PMCID: PMC8464343 DOI: 10.2147/nss.s317746] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 09/08/2021] [Indexed: 02/04/2023] Open
Abstract
PURPOSE Asthma, which is caused by inflammation of the airways, affects the sensitivity of nerve endings. Narcolepsy is a chronic sleep disorder that may be caused by autoimmunity. Recent studies have reported a positive association between narcolepsy and asthma. We aimed to examine the association between asthma and narcolepsy and determine the effects of therapeutic corticosteroid or bronchodilator use. MATERIALS AND METHODS We conducted a nationwide population-based, nested case-control study using Taiwan's National Health Insurance Research Database (NHIRD) between 2000 and 2013. Subjects with narcolepsy (ICD-9-CM code 347) were enrolled, with 1:3 estimated propensity score-matched controls based on sex, age, and index year. The association between narcolepsy and asthma was assessed using multiple logistic regression analyses. The covariates included sex, age, monthly insurance premiums, geographical area of residence, urbanization level of residence, level of care, and presence of diseases related to immune response and central nervous system. The effects of corticosteroid and bronchodilator use were also analyzed. RESULTS Overall, 2008 subjects were identified from the NHIRD (502 patients with narcolepsy and 1506 controls). The participants with narcolepsy had almost three times the level of previous asthma diagnosis than controls. Compared to those without asthma, patients with asthma had an adjusted odds ratio (OR) of 3.181 for narcolepsy comorbidity (95% confidence interval [CI]: 2.048-4.941, p<0.001). The use of inhaled corticosteroids was associated with a lower risk of narcolepsy comorbidity, with an adjusted OR of 0.465 (95% CI, 0.250-0.634; p<0.001), in patients with asthma when compared to those without treatment. CONCLUSION This study demonstrated a significantly higher level of previous asthma diagnosis in patients with narcolepsy. The use of inhaled corticosteroids was associated with a lower risk of narcolepsy comorbidity in asthma patients, compared to those without treatment.
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Affiliation(s)
- Tien-Yu Chen
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Institute of Brain Science, National Yang Ming Chiao Tung University, Taipei, 112, Taiwan.,Sleep Medicine Center, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Vincent Yi-Fong Su
- Department of Internal Medicine, Taipei City Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, 112, Taiwan
| | - Chung-Hsin Lee
- Department of Neurosurgery, Neurological Institute, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Chi-Hsiang Chung
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,School of Public Health, National Defense Medical Center, Taipei, Taiwan.,Taiwanese Injury Prevention and Safety Promotion Association, Taipei, Taiwan
| | - Chia-Kuang Tsai
- Sleep Medicine Center, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Department of Neurology, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Chung-Kan Peng
- Sleep Medicine Center, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Hsiao-Ching Lai
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Wu-Chien Chien
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,School of Public Health, National Defense Medical Center, Taipei, Taiwan.,Taiwanese Injury Prevention and Safety Promotion Association, Taipei, Taiwan.,Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Nian-Sheng Tzeng
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Student Counseling Center, National Defense Medical Center, Taipei, Taiwan
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17
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Greten S, Müller-Funogea JI, Wegner F, Höglinger GU, Simon N, Junius-Walker U, Gerbel S, Krause O, Klietz M. Drug safety profiles in geriatric patients with Parkinson's disease using the FORTA (Fit fOR The Aged) classification: results from a mono-centric retrospective analysis. J Neural Transm (Vienna) 2020; 128:49-60. [PMID: 33263172 PMCID: PMC7815558 DOI: 10.1007/s00702-020-02276-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 11/05/2020] [Indexed: 12/20/2022]
Abstract
To reduce potentially inappropriate medications, the FORTA (Fit fOR The Aged) concept classifies drugs in terms of their suitability for geriatric patients with different labels, namely A (indispensable), B (beneficial), C (questionable), and D (avoid). The aims of our study were to assess the medication appropriateness in PD inpatients applying the FORTA list and drug-drug interaction software, further to assess the adequacy of FORTA list for patients with PD. We retrospectively collected demographic data, comorbidities, laboratory values, and the medication from the discharge letters of 123 geriatric inpatients with PD at the university hospital of Hannover Medical School. Patients suffered on average from 8.2 comorbidities. The majority of the medication was labeled A (60.6% of PD-specific and 40.9% of other medication) or B (22.3% of PD-specific and 26.9% of other medication). Administered drugs labeled with D were amantadine, clozapine, oxazepam, lorazepam, amitriptyline, and clonidine. Overall, 545 interactions were identified, thereof 11.9% severe interactions, and 1.7% contraindicated combinations. 81.3% of patients had at least one moderate or severe interaction. The FORTA list gives rational recommendations for PD-specific and other medication, especially for general practitioners. Considering the demographic characteristics and the common multimorbidity of geriatric PD patients, this study underlines the importance of awareness, education, and preventive interventions to increase drug safety.
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Affiliation(s)
- S Greten
- Department of Neurology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany.
| | - J I Müller-Funogea
- Department of Neurology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - F Wegner
- Department of Neurology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - G U Höglinger
- Department of Neurology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - N Simon
- Centre for Information Management (ZIMT), Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - U Junius-Walker
- Department of General Practice, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - S Gerbel
- Centre for Information Management (ZIMT), Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - O Krause
- Department of General Practice, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
| | - M Klietz
- Department of Neurology, Hannover Medical School, Carl-Neuberg-Straße 1, 30625, Hannover, Germany
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Chen TY, Liu CT, Chung CH, Hung SL, Chien WC, Chen JH. Bariatric surgery may provide better protection than uvulopalatopharyngoplasty against major adverse cardiovascular events in obese patients with obstructive sleep apnea. Surg Obes Relat Dis 2020; 17:780-791. [PMID: 33423961 DOI: 10.1016/j.soard.2020.11.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 11/13/2020] [Accepted: 11/20/2020] [Indexed: 12/26/2022]
Abstract
BACKGROUND The major adverse cardiovascular events (MACE) risk is unclear among Asian obese patients with obstructive sleep apnea (OSA) who undergo bariatric surgery (BS) or uvulopalatopharyngoplasty (UPPP). OBJECTIVES We aimed to evaluate differences between Asian obese patients with OSA who underwent BS or UPPP regarding MACE. SETTING The Longitudinal Health Insurance Database, a subset of the NHI Research Database (NHIRD) originated from the National Health Insurance (NHI) program in Taiwan, which comprises information from 2 million randomly sampled individuals between 2000 and 2015. METHODS Participants aged 18-55 years whose diagnoses corresponded with codes in the International Classification of Diseases, Ninth Revision, Clinical Modification for BS, UPPP, obesity, and OSA were included in this population-based, matched cohort study of Taiwan's insurance claims data gathered between 2000 and 2015. Obese patients with OSA who underwent BS or UPPP were propensity score matched; the study's outcome was MACE. RESULTS A total of 1336 patients, comprising 668 in each of the BS and UPPP cohorts, were enrolled. After a mean follow-up period of 8.51 years, 166 patients, comprising 52 in the BS cohort and 114 in the UPPP cohort, experienced MACE. The adjusted hazard ratio (aHR) for MACE was .592 (95% confidence interval [CI] = .324-.789; P < .001). The BS cohort had lower risks of stroke (aHR = .663; 95% CI = .312-.890; P < .001), myocardial infarction (aHR = .116; 95% CI = .052-.135; P < .001), and mortality (aHR = .779; 95% CI = .423-.948; P = .001) than the UPPP cohort. CONCLUSION BS may provide greater protection against MACE than UPPP in Asian obese patients with OSA. Additional mechanistic research is needed to clarify differences between BS and UPPP in these patients.
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Affiliation(s)
- Tien-Yu Chen
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan; Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan; Sleep Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Chien-Ting Liu
- Division of Cardiovascular Surgery, Department of Surgery, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Chi-Hsiang Chung
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan; School of Public Health, National Defense Medical Center, Taipei, Taiwan; Taiwanese Injury Prevention and Safety Promotion Association, Taipei, Taiwan
| | - Shao-Lun Hung
- Division of General Surgery, E-Da Hospital, Kaohsiung, Taiwan
| | - Wu-Chien Chien
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan; School of Public Health, National Defense Medical Center, Taipei, Taiwan; Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan.
| | - Jian-Han Chen
- Division of General Surgery, E-Da Hospital, Kaohsiung, Taiwan; Bariatric and Metabolism International Surgery Center, E-Da Hospital, Kaohsiung, Taiwan; School of Medicine, College of Medicine, I-Shou University, Kaohsiung, Taiwan.
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Chen TY, Winkelman JW, Mao WC, Tzeng NS, Kuo TBJ, Yang CCH, Tsai HJ, Wu CS. Real-world evidence on the use of benzodiazepine receptor agonists and the risk of venous thromboembolism. J Thromb Haemost 2020; 18:2878-2888. [PMID: 32741123 DOI: 10.1111/jth.15033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 06/18/2020] [Accepted: 07/17/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Venous thromboembolism (VTE) is a life-threatening disease, and some studies reported that benzodiazepine receptor agonist (BZRA) use could increase the risk of VTE, but this association lacks population-based evidence. OBJECTIVES To investigate the association between BZRA use and the risk of VTE. PATIENTS/METHODS A nested case-control study analyzing Taiwan's claims database was conducted of patients with at least one new BZRA prescription on record from January 1, 2002, to December 31, 2012. We included new users who did not have any BZRA prescriptions in the preceding 2 years and identified cases with VTE and disease risk score matched control subjects. We used a logistic regression model to investigate the association between BZRA exposure and the risk of VTE. The exposure duration, dose, and classes of BZRAs were comprehensively evaluated. RESULTS We identified 2800 VTE cases and 2800 matched controls. Current BZRA prescription (≤90 days) was associated with VTE occurrence (adjusted odds ratio [aOR]: 1.83; 95% confidence interval [CI], 1.62-2.06). The point estimates of benzodiazepine hypnotics (aOR: 2.00; 95% CI, 1.45-2.76) had a marginally higher risk of VTE than nonbenzodiazepine hypnotics (aOR: 1.39; 95% CI, 1.07-1.81). The VTE risk was increased with combination BZRA use, number of BZRA used, and a higher dose of BZRA. On examination of individual BZRA, the risk of VTE was higher with flunitrazepam use (aOR: 2.99; 95% CI, 1.43-6.28) than other BZRAs. CONCLUSIONS This study presents that current BZRA use may increase the risk of VTE. Also, benzodiazepine hypnotics, especially flunitrazepam, have a higher risk of VTE.
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Affiliation(s)
- Tien-Yu Chen
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan
- Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan
| | - John W Winkelman
- Departments of Psychiatry and Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Wei-Chung Mao
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan
- Department of Psychiatry, Cheng Hsin General Hospital, Taipei, Taiwan
| | - Nian-Sheng Tzeng
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Terry B J Kuo
- Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan
| | - Cheryl C H Yang
- Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan
| | - Hui-Ju Tsai
- Institute of Population Health Sciences, National Health Research Institutes, Zhunan, Taiwan
| | - Chi-Shin Wu
- Department of Psychiatry, National Taiwan University Hospital, Taipei, Taiwan
- College of Medicine, National Taiwan University, Taipei, Taiwan
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Sex and age differences in the association between anxiety disorders and narcolepsy: A nationwide population-based case control study. J Affect Disord 2020; 264:130-137. [PMID: 32056742 DOI: 10.1016/j.jad.2019.12.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 12/01/2019] [Accepted: 12/04/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND To examine the association between narcolepsy and anxiety disorders. METHODS This population-based, retrospective case-control study analyzed Taiwan's National Health Insurance Research Database between 2000 and 2013. We included narcoleptic patients aged at least 12 years, diagnosed according to the International Classification of Diseases, 9th Revision, Clinical Modification (ICD-9-CM) code 347. The cases and the propensity score-matched controls were selected in a 1:4 ratio. Each subject with anxiety disorders (ICD-9-CM code 300) was required to visit the outpatient clinic at least three times within a year. Multivariate logistic regression and interaction analyses were used to calculate the association between anxiety disorders and narcolepsy. RESULTS This study enrolled 478 and 1912 subjects with and without narcolepsy, respectively. After adjusting for covariates, patients with anxiety disorders had an approximately 2.7 odds ratio of developing narcolepsy when compared to the control subjects (adjusted odds ratio [aOR)] = 2.7; 95% confidence interval [CI] = 1.699-4.344). Interaction analysis and subgroup analysis showed a higher incidence of previously diagnosed anxiety disorders in narcoleptic patients aged 12 to 17 years and female patients (aOR = 25.9; 95% CI = 15.194-42.896; aOR = 3.6; 95% CI = 1.818-7.062, respectively). LIMITATIONS The narcolepsy and anxiety disorders were not distinguished by validated structural diagnostic instruments. CONCLUSIONS The results of this study revealed higher comorbidity rates of anxiety disorders in narcoleptic patients. The incidence of previously diagnosed anxiety disorders was higher in narcoleptic patients aged 12 to 17 years and female patients.
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Prevalence and risk factors for hyponatremia in adult epilepsy patients: Large-scale cross-sectional cohort study. Seizure 2019; 73:26-30. [PMID: 31707295 DOI: 10.1016/j.seizure.2019.10.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 10/15/2019] [Accepted: 10/17/2019] [Indexed: 12/14/2022] Open
Abstract
PURPOSE To evaluate the risk factors and prevalence of hyponatremia among epilepsy patients in relation to use of antiepileptic drugs (AEDs). METHODS We retrospectively reviewed 14,620 adult patients (aged 18-103 years) and classified them into the following 3 groups: patients without AED treatment (n = 2165, Group I), patients receiving antiepileptic drugs other than carbamazepine (n = 7442, Group II), and patients treated with carbamazepine (n = 5013, Group III). This study did not include the patients receiving oxcarbazepine or eslicarbazepine acetate because these AEDs are not marketed in Japan. Severe hyponatremia was defined as a serum sodium level < 130 mEq/L. RESULTS In Groups I, II, and III, the mean sodium level was 140, 139, and 137 mEq/L, respectively. The highest frequency of severe hyponatremia was observed in Group III (7%), and it was much higher than in Group I (0.8%) or Group II (1.2%). In Groups II and III, old age, low body weight, and concomitant use of phenobarbital, benzodiazepines, or antipsychotics were risk factors for hyponatremia. In Group III, the sodium level decreased as the carbamazepine dose increased. At a carbamazepine dose exceeding 600 mg/day, there was 10.9-fold higher prevalence of hyponatremia, and the risk was potentiated by concomitant use of valproate. CONCLUSION The serum sodium level should be monitored carefully when patients are receiving AED polypharmacy combined with antipsychotics. In particular, concomitant administration of valproate enhances the risk of hyperammonemia in patients receiving carbamazepine. These findings may help clinicians to avoid hyponatremia in patients with epilepsy.
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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 DOI: 10.3238/arztebl.2019.0607] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [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; Department of Psychiatry, Psychotherapy, and Psychosomatics, Hochsauerland Hospital Group, Arnsberg; North German Pharmacy Data Center/Pharmacy Billing Center (NARZ/AVN)
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23
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Kowark A, Rossaint R, Keszei AP, Bischoff P, Czaplik M, Drexler B, Kienbaum P, Kretzschmar M, Rex C, Saller T, Schneider G, Soehle M, Coburn M. Impact of PReOperative Midazolam on OuTcome of Elderly patients (I-PROMOTE): study protocol for a multicentre randomised controlled trial. Trials 2019; 20:430. [PMID: 31307505 PMCID: PMC6632125 DOI: 10.1186/s13063-019-3512-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2019] [Accepted: 06/10/2019] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION Premedication of surgical patients with benzodiazepines has become questionable regarding risk-benefit ratio and lack of evidence. Though preoperative benzodiazepines might alleviate preoperative anxiety, a higher risk for adverse events is described, particularly for elderly patients (≥ 65 years). Several German hospitals already withhold benzodiazepine premedication from elderly patients, though evidence for this approach is lacking. The patient-centred outcome known as global postoperative patient satisfaction is recognised as a substantial quality indicator of anaesthesia care incorporated by the American Society of Anesthesiologists. Therefore, we aim to assess whether the postoperative patient satisfaction after premedication with placebo compared to the preoperative administration of 3.75 mg midazolam in elderly patients differs. METHODS This study is a multicentre, randomised, placebo-controlled, double-blinded, two-arm parallel, interventional trial, conducted in nine German hospitals. In total 614 patients (≥ 65-80 years of age) undergoing elective surgery with general anaesthesia will be randomised to receive either 3.75 mg midazolam or placebo. The primary outcome (global patient satisfaction) will be assessed with the validated EVAN-G questionnaire on the first postoperative day. Secondary outcomes will be assessed until the first postoperative day and then 30 days after surgery. They comprise among other things: functional and cognitive recovery, postoperative delirium, health-related quality of life assessment, and mortality or new onset of serious cardiac or pulmonary complications, acute stroke, or acute kidney injury. Analysis will adhere to the intention-to-treat principle. The primary outcome will be analysed with the use of mixed linear models including treatment effect and study centre as factors and random effects for blocks. Exploratory adjusted and subgroup analyses of the primary and secondary outcomes with regard to gender effects, frailty, pre-operative anxiety level, patient demographics, and surgery experience will also be performed. DISCUSSION This is, to the best of our knowledge, the first study analysing patient satisfaction after premedication with midazolam in elderly patients. In conclusion, this study will provide high-quality data for the decision-making process regarding premedication in elderly surgical patients. TRIAL REGISTRATION ClinicalTrials.gov, NCT03052660 . Registered on 14 February 2017. EudraCT 2016-004555-79 .
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Affiliation(s)
- Ana Kowark
- Department of Anaesthesiology, Medical Faculty RWTH Aachen University, Aachen, Germany
| | - Rolf Rossaint
- Department of Anaesthesiology, Medical Faculty RWTH Aachen University, Aachen, Germany
| | - András P Keszei
- Center for Translational & Clinical Research Aachen (CTC-A), Medical Faculty RWTH Aachen University, Aachen, Germany
| | - Petra Bischoff
- Department of Anaesthesiology, Surgical Intensive Care, Pain and Palliative Care, Marien Hospital Herne, University Hospital of Ruhr University Bochum, Herne, Germany
| | - Michael Czaplik
- Department of Anaesthesiology, Medical Faculty RWTH Aachen University, Aachen, Germany
| | - Berthold Drexler
- Department of Anaesthesiology and Intensive Care, University Hospital Tübingen, Tübingen, Germany
| | - Peter Kienbaum
- Department of Anaesthesiology, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Moritz Kretzschmar
- Department of Anaesthesiology and Intensive Care Medicine, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Christopher Rex
- Department for Anaesthesiology, Intensive Care, Emergency Medicine, Pain Therapy and Palliative Care, Kreiskliniken Reutlingen, Reutlingen, Germany
| | - Thomas Saller
- Department of Anaesthesiology, University Hospital, LMU Munich, Munich, Germany
| | - Gerhard Schneider
- Department of Anaesthesiology, Technical University of Munich (TUM), Munich, Germany
| | - Martin Soehle
- Department of Anaesthesiology and Intensive Care Medicine, University Hospital Bonn, Bonn, Germany
| | - Mark Coburn
- Department of Anaesthesiology, Medical Faculty RWTH Aachen University, Aachen, Germany.
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Tzeng NS, Hsing SC, Chung CH, Chang HA, Kao YC, Mao WC, Yang CCH, Kuo TBJ, Chen TY, Chien WC. The Risk of Hospitalization for Motor Vehicle Accident Injury in Narcolepsy and the Benefits of Stimulant Use: A Nationwide Cohort Study in Taiwan. J Clin Sleep Med 2019; 15:881-889. [PMID: 31138389 DOI: 10.5664/jcsm.7842] [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: 10/17/2018] [Accepted: 02/21/2019] [Indexed: 12/20/2022]
Abstract
STUDY OBJECTIVES To examine the risk of hospitalization for motor vehicle accident injury (MVAI) in patients with narcolepsy and the effects of stimulant use on MVAI occurrence in patients with narcolepsy. METHODS This is a population-based, retrospective cohort study using Taiwan's National Health Insurance Research Database between 2000 and 2013. We included patients with narcolepsy based on the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes, 347. The case and matched control participants were selected in a ratio of 1:3, and the traffic accident (ICD-9-CM codes: E810-E819) plus injury codes (ICD-9-CM codes: 800.xx-999.xx) due to MVAI following hospitalization were used for the study outcome. The type of injury, causes, intentionality, and the effects of stimulant use on patients with narcolepsy were also assessed. RESULTS A total of 1,316 participants were enrolled, including 329 participants with narcolepsy and 987 participants without narcolepsy. During a 14-year follow-up period, a total of 104 participants had MVAI, of whom 47 (1,559.54 per 100,000 person-years) belonged to the narcolepsy cohort and 57 (556.21 per 100,000 person-years) to the non-narcolepsy cohort. After adjusting for covariates, the risk of hospitalization for MVAI among participants with narcolepsy was still significantly higher than those without narcolepsy (adjusted hazard ratio = 6.725; 95% confidence interval = 4.421-10.231; P < .001). The use of modafinil or methylphenidate, as monotherapy or combined treatment, was associated with a lower risk of MVAI in the narcolepsy cohort. CONCLUSIONS Patients with narcolepsy may have a higher risk of hospitalization for MVAI and stimulant use could mitigate such risk.
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Affiliation(s)
- Nian-Sheng Tzeng
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Student Counseling Center, National Defense Medical Center, Taipei, Taiwan
| | - Shih-Chun Hsing
- Center for Healthcare Quality Management, Cheng Hsin General Hospital.,Department of Health Care Management, College of Health Technology, National Taipei University of Nursing and Heath Sciences
| | - Chi-Hsiang Chung
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,School of Public Health, National Defense Medical Center, Taipei, Taiwan.,Taiwanese Injury Prevention and Safety Promotion Association, Taipei, Taiwan
| | - Hsin-An Chang
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Student Counseling Center, National Defense Medical Center, Taipei, Taiwan
| | - Yu-Chen Kao
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Department of Psychiatry, Tri-Service General Hospital, Song-Shan Branch, National Defense Medical Center, Taipei, Taiwan
| | - Wei-Chung Mao
- Department of Psychiatry, Cheng Hsin General Hospital, Taipei, Taiwan.,School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Cheryl C H Yang
- Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan.,Sleep Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Terry B J Kuo
- Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan.,Sleep Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Tien-Yu Chen
- Department of Psychiatry, Tri-Service General Hospital, School of Medicine, National Defense Medical Center, Taipei, Taiwan.,Institute of Brain Science, National Yang-Ming University, Taipei, Taiwan.,Sleep Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Wu-Chien Chien
- Department of Medical Research, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,School of Public Health, National Defense Medical Center, Taipei, Taiwan.,Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan
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Lin SM, Yang SH, Liang CC, Huang HK, Loh CH. Association between benzodiazepine use and risks of chronic-onset poststroke pneumonia: a population-based cohort study. BMJ Open 2019; 9:e024180. [PMID: 30782728 PMCID: PMC6347861 DOI: 10.1136/bmjopen-2018-024180] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
OBJECTIVES To investigate the association between benzodiazepine (BZD) use and the risk of chronic-onset poststroke pneumonia. DESIGN Population-based propensity-matched retrospective cohort study. SETTING Taiwan's National Health Insurance Research Database. PARTICIPANTS Patients newly diagnosed with stroke between 2000 and 2012 were identified and, after propensity score matching, 7516 patients were enrolled. Among these, 3758 patients received BZDs after stroke while 3758 did not. OUTCOME MEASURES HRs for developing pneumonia over 1 month after stroke according to BZD use were assessed using Cox proportional hazards regression models. Analyses according to cumulative defined daily doses (cDDDs) of BZDs and stratification for age and sex were also performed. RESULTS During a mean follow-up time of 4.4 years, 1027 patients in the BZD cohort and 478 patients in the non-BZD cohort developed pneumonia over 1 month after stroke. Patients using BZDs after stroke had a higher pneumonia risk than did those not using BZDs (52.2vs32.6 per 1000 person-years, adjusted HR (aHR)=2.21, 95% CI (CI)=1.97 to 2.48, p<0.001). Analyses based on cumulative BZD dose revealed that all BZD user subgroups were associated with a higher risk of pneumonia. The aHRs for patients taking 1-90, 91-365 and >365 cDDDs of BZDs were 2.28 (95% CI=2.01 to 2.58; p<0.001), 2.09 (95% CI=1.77 to 2.47; p<0.001) and 2.08 (95% CI=1.72 to 2.52; p<0.001), respectively. The significant association between BZD use and increased pneumonia risk persisted even after stratifying subgroups by age and sex. CONCLUSIONS BZD use is associated with an increased risk of chronic-onset poststroke pneumonia.
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Affiliation(s)
- Shu-Man Lin
- Department of Physical Medicine and Rehabilitation, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
| | - Shih-Hsien Yang
- Department of Physical Medicine and Rehabilitation, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
- School of Medicine, Tzu Chi University, Hualien, Taiwan
| | - Chung-Chao Liang
- Department of Physical Medicine and Rehabilitation, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
| | - Huei-Kai Huang
- Department of Family Medicine, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
| | - Ching-Hui Loh
- Center for Aging and Health, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
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26
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Vozoris NT. Benzodiazepine and opioid co-usage in the US population, 1999–2014: an exploratory analysis. Sleep 2019; 42:5283516. [DOI: 10.1093/sleep/zsy264] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 12/03/2018] [Indexed: 12/31/2022] Open
Affiliation(s)
- Nicholas T Vozoris
- Division of Respirology, Department of Medicine, St. Michael’s Hospital, Toronto, Ontario, Canada
- Keenan Research Centre in the Li Ka Shing Knowledge Institute, St Michael’s Hospital, Toronto, Ontario, Canada
- Department of Medicine, University of Toronto, Toronto, Ontario, Canada
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Wang SH, Chen WS, Tang SE, Lin HC, Peng CK, Chu HT, Kao CH. Benzodiazepines Associated With Acute Respiratory Failure in Patients With Obstructive Sleep Apnea. Front Pharmacol 2019; 9:1513. [PMID: 30666205 PMCID: PMC6330300 DOI: 10.3389/fphar.2018.01513] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 12/10/2018] [Indexed: 01/05/2023] Open
Abstract
Aims: Obstructive sleep apnea (OSA) and insomnia commonly coexist; hypnotics are broadly prescribed for insomnia therapy. However, the safety of hypnotics use in OSA patients is unclear. We conducted a retrospective case-control study to investigate the risk of adverse respiratory events in hypnotics-using OSA patients. Methods: We obtained data from the Taiwan National Health Insurance Database from 1996 to 2013. The case group included 216 OSA patients with newly diagnosed adverse respiratory events, including pneumonia and acute respiratory failure. The control group included OSA patients without adverse respiratory events, which was randomly frequency-matched to the case group at a 1:1 ratio according to age, gender, and index year. Hypnotics exposure included benzodiazepines (BZD) and non-benzodiazepines (non-BZD). A recent user was defined as a patient who had taken hypnotics for 1–30 days, while a long-term user was one who had taken hypnotics for 31–365 days. Results: Multivariable adjusted analysis showed recent BZD use is an independent risk for adverse respiratory events (OR = 2.70; 95% CI = 1.15–6.33; P < 0.001). Subgroup analysis showed both recent and long-term BZD use increased the risk of acute respiratory failure compared to never BZD use (OR = 28.6; 95% CI = 5.24–156; P < 0.001, OR = 10.1; 95% CI = 1.51–67.7; P < 0.05, respectively). Neither BZD nor non-BZD use increased the risk of pneumonia in OSA patients. Conclusion: BZD use might increase the risk of acute respiratory failure in OSA patients.
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Affiliation(s)
- Sheng-Huei Wang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Wei-Shan Chen
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan.,College of Medicine, China Medical University, Taichung, Taiwan
| | - Shih-En Tang
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Hung-Che Lin
- Department of Otolaryngology-Head and Neck Surgery, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei, Taiwan
| | - Chung-Kan Peng
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Hsuan-Te Chu
- Department of Psychiatry, Beitou Branch, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chia-Hung Kao
- Graduate Institute of Biomedical Sciences and School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.,Department of Nuclear Medicine and PET Center, China Medical University Hospital, Taichung, Taiwan.,Department of Bioinformatics and Medical Engineering, Asia University, Taichung, Taiwan
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Abstract
PURPOSE OF REVIEW The review summarizes current knowledge and recent findings about how to practically apply medication in patients with dysphagia and how swallowing function may be positively or negatively affected by drugs. RECENT FINDINGS Oropharyngeal dysphagia is a major health problem in older persons and was recently classified as a geriatric syndrome. Although the knowledge about an effective diagnostic approach increased during the last years, comparatively little is known about how to effectively manage and treat dysphagia and hardly anything is implemented in clinical routine. Studies have shown a considerable lack of knowledge about the adequate modification of medication and demonstrated an increased rate of practical medication errors in patients with dysphagia. With regard to dysphagia therapy, two systematic reviews have identified neuroleptics as potentially harmful for swallowing function. The role of other candidates is controversial. Contrary to this, some pharmacological approaches may be future options for the treatment of dysphagia, with capsaicin currently being the most evaluated and potential one. SUMMARY More professional training and advice about the adequate management of medication in dysphagic patients is necessary for all healthcare professionals. Large observational and interventional studies are needed to identify and confirm the influence of pharmacological substances on the swallowing function.
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Affiliation(s)
- Rainer Wirth
- Department for Geriatric Medicine, Marien Hospital Herne, University Hospital Bochum, Herne
| | - Rainer Dziewas
- Department of Neurology, University Hospital Münster, Münster, Germany
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Feldman C, Shaddock E. Epidemiology of lower respiratory tract infections in adults. Expert Rev Respir Med 2018; 13:63-77. [DOI: 10.1080/17476348.2019.1555040] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Charles Feldman
- Department of Internal Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Erica Shaddock
- Division of Pulmonology, Department of Internal Medicine, Charlotte Maxeke Johannesburg Academic Hospital and Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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The limited impact of psychiatric disease and psychotropic medication on the outcome of hospitalization for pneumonia. J Infect Chemother 2018; 24:1009-1012. [PMID: 29861187 DOI: 10.1016/j.jiac.2018.04.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 04/16/2018] [Accepted: 04/29/2018] [Indexed: 11/23/2022]
Abstract
Psychotropic medicine has been suggested to be a risk factor for the onset of pneumonia, especially aspiration pneumonia. However, the impact of coexisting psychiatric disease and psychotropic medication on the outcomes of pneumonia patients in the respiratory care unit setting is less well-known. We conducted a single-centre retrospective study of 209 consecutive patients who were hospitalized due to pneumonia. Using the patients' records, coexisting psychiatric diseases and the use of psychotropic medicines were reviewed to examine their association with the clinical course of inpatients with pneumonia. Psychotropic medicines, including agents for insomnia, were used in 73 (34.9%) patients, and there were 35 (16.9%) patients who had psychiatric disease. Among the 12 (5.7%) fatal cases, 4 patients were treated with psychotropic medicines, all of which were agents for insomnia. However, the rate of psychotropic medicine usage in the fatal cases (33.3%) was equivalent to that of the survivors (35%, p = 0.905), and the coexistence of psychiatric disease did not affect survival. The median duration of hospitalization was 15 days. The duration of hospitalization of the patients who received psychotropic medicines (median: 17 [range: 7-89] days) was also equivalent to that of the other patients (14 [2-55] days, p = 0.081). While the present study was a single-centre study and had a small population, coexisting psychiatric disease and psychotropic medicine use did not have a strong impact on the outcomes of pneumonia patients who were hospitalized in the respiratory unit of a university hospital. Further prospective studies targeting a larger cohort are needed.
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[Not Available]. MMW Fortschr Med 2018; 160:3. [PMID: 29417543 DOI: 10.1007/s15006-018-0118-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
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