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Tunnell NC, Corner SE, Roque AD, Kroll JL, Ritz T, Meuret AE. Biobehavioral approach to distinguishing panic symptoms from medical illness. Front Psychiatry 2024; 15:1296569. [PMID: 38779550 PMCID: PMC11109415 DOI: 10.3389/fpsyt.2024.1296569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 03/19/2024] [Indexed: 05/25/2024] Open
Abstract
Panic disorder is a common psychiatric diagnosis characterized by acute, distressing somatic symptoms that mimic medically-relevant symptoms. As a result, individuals with panic disorder overutilize personal and healthcare resources in an attempt to diagnose and treat physical symptoms that are often medically benign. A biobehavioral perspective on these symptoms is needed that integrates psychological and medical knowledge to avoid costly treatments and prolonged suffering. This narrative review examines six common somatic symptoms of panic attacks (non-cardiac chest pain, palpitations, dyspnea, dizziness, abdominal distress, and paresthesia), identified in the literature as the most severe, prevalent, or critical for differential diagnosis in somatic illness, including long COVID. We review somatic illnesses that are commonly comorbid or produce panic-like symptoms, their relevant risk factors, characteristics that assist in distinguishing them from panic, and treatment approaches that are typical for these conditions. Additionally, this review discusses key factors, including cultural considerations, to assist healthcare professionals in differentiating benign from medically relevant symptoms in panic sufferers.
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Affiliation(s)
- Natalie C. Tunnell
- Department of Psychology, Southern Methodist University, Dallas, TX, United States
- Department of Psychiatry & Behavioral Sciences, The University of Kansas Medical Center, Kansas City, KS, United States
| | - Sarah E. Corner
- Department of Psychology, Southern Methodist University, Dallas, TX, United States
| | - Andres D. Roque
- Department of Psychology, Southern Methodist University, Dallas, TX, United States
- Primary Care Department, Miami VA Healthcare System, Miami, FL, United States
| | - Juliet L. Kroll
- Department of Psychology, Southern Methodist University, Dallas, TX, United States
- Department of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Thomas Ritz
- Department of Psychology, Southern Methodist University, Dallas, TX, United States
| | - Alicia E. Meuret
- Department of Psychology, Southern Methodist University, Dallas, TX, United States
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Huang WC, Lin SH, Hang LW, Lin CH, Hsu JY. The Effectiveness and Tolerability of Glycopyrronium for Patients with Chronic Obstructive Pulmonary Disease in a Clinical Setting: GLARE-Taiwan. J Clin Med 2022; 11:jcm11206210. [PMID: 36294532 PMCID: PMC9604569 DOI: 10.3390/jcm11206210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Revised: 10/16/2022] [Accepted: 10/17/2022] [Indexed: 11/16/2022] Open
Abstract
Glycopyrronium (GLY) is a pharmacological maintenance treatment for chronic obstructive pulmonary disease (COPD). However, its effectiveness and tolerability for COPD patients in routine clinical practice have not been well-investigated. This study aimed to assess the effectiveness of GLY on health-related quality of life and its safety in patients with COPD in a routine clinical care setting. This multi-center, prospective, six-month observational study recruited patients diagnosed with COPD and treated with GLY at three medical centers in central Taiwan. The full analysis set (n = 102) had a significant improvement in the Clinical COPD Questionnaire total (mean ± SD = −0.39 ± 0.90, p = 0.002), symptoms (mean ± SD = −0.61 ± 0.90, p < 0.001) and mental state scores (mean ± SD = −0.54 ± 1.72, p = 0.021) but not the functional state score (mean ± SD = −0.10 ± 1.15, p = 0.529). During the observational period, 58 patients (52.73%) experienced adverse events; only one adverse event (dizziness) was suspected to be related to the study drug. Three patients (2.73%) discontinued the study and GLY treatment because of an adverse event. One patient (0.91%) died during the study period because of a cerebral infarction, which was judged to be not associated with GLY treatment. In conclusion, GLY could be effective in improving the health status and is safe for patients with COPD in a real-life setting.
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Affiliation(s)
- Wei-Chang Huang
- Division of Chest Medicine, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung 407, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung 402, Taiwan
- Ph.D. Program in Translational Medicine, National Chung Hsing University, Taichung 402, Taiwan
- School of Medicine, Chung Shan Medical University, Taichung 402, Taiwan
- Department of Medical Technology, Jen-Teh Junior College of Medicine, Nursing and Management, Miaoli 350, Taiwan
| | - Sheng-Hao Lin
- Division of Chest Medicine, Department of Internal Medicine, Changhua Christian Hospital, Changhua 500, Taiwan
- Institute of Genomics and Bioinformatics, National Chung Hsing University, Taichung 402, Taiwan
- Department of Recreation and Holistic Wellness, MingDao University, Changhua 523, Taiwan
| | - Liang-Wen Hang
- Sleep Medicine Center, Department of Pulmonary and Critical Care Medicine, China Medical University Hospital, Taichung 404, Taiwan
- Correspondence: (L.-W.H.); (C.-H.L.); (J.-Y.H.)
| | - Ching-Hsiung Lin
- Ph.D. Program in Translational Medicine, National Chung Hsing University, Taichung 402, Taiwan
- Division of Chest Medicine, Department of Internal Medicine, Changhua Christian Hospital, Changhua 500, Taiwan
- Institute of Genomics and Bioinformatics, National Chung Hsing University, Taichung 402, Taiwan
- Department of Recreation and Holistic Wellness, MingDao University, Changhua 523, Taiwan
- Correspondence: (L.-W.H.); (C.-H.L.); (J.-Y.H.)
| | - Jeng-Yuan Hsu
- Division of Chest Medicine, Department of Internal Medicine, Taichung Veterans General Hospital, Taichung 407, Taiwan
- School of Physical Therapy, Chung Shan Medical University, Taichung, 402, Taiwan
- Correspondence: (L.-W.H.); (C.-H.L.); (J.-Y.H.)
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Yu W, Pan L, Cao W, Lv J, Guo Y, Pei P, Xia Q, Du H, Chen Y, Yang L, Chen J, Yu C, Chen Z, Li L. Dietary Patterns and Risk of Chronic Obstructive Pulmonary Disease among Chinese Adults: An 11-Year Prospective Study. Nutrients 2022; 14:996. [PMID: 35267971 PMCID: PMC8912729 DOI: 10.3390/nu14050996] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 02/21/2022] [Accepted: 02/24/2022] [Indexed: 11/16/2022] Open
Abstract
The evidence about the association between dietary patterns and the incidence of chronic obstructive pulmonary disease (COPD) among Chinese adults is limited. In the present study, we analyzed the prospective data of 421,426 participants aged 30−79 years from the China Kadoorie Biobank. Factor analysis with a principal component method was employed to identify dietary patterns. Cox proportional hazard regression models were performed to explore the association between dietary patterns and incident COPD. Two dietary patterns were identified: the traditional northern dietary pattern was characterized by a low intake of rice and a high intake of wheat and other staple foods, while the balanced dietary pattern was characterized by a high intake of fresh fruit and protein-rich foods (soybean, meat, poultry, fish, eggs, and dairy products). During a median follow-up of 11.13 years, 5542 men and 5750 women developed COPD. After adjustments for potential confounders, the balanced dietary pattern was associated with a lower risk of COPD (p for trend <0.001), with a hazard ratio (95% confidence interval) of 0.75 (0.67, 0.84) for those in the highest quintile compared with those in the lowest quintile. Such association was modified by sex, smoking status, and adiposity level.
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Affiliation(s)
- Wei Yu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China; (W.Y.); (L.P.); (W.C.); (J.L.); (L.L.)
| | - Lang Pan
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China; (W.Y.); (L.P.); (W.C.); (J.L.); (L.L.)
| | - Weihua Cao
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China; (W.Y.); (L.P.); (W.C.); (J.L.); (L.L.)
| | - Jun Lv
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China; (W.Y.); (L.P.); (W.C.); (J.L.); (L.L.)
- Center for Public Health and Epidemic Preparedness & Response, Peking University, Beijing 100191, China
- Key Laboratory of Molecular Cardiovascular Sciences, Peking University, Ministry of Education, Beijing 100191, China
| | - Yu Guo
- National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences, Beijing 100037, China;
| | - Pei Pei
- Chinese Academy of Medical Sciences, Beijing 100730, China; (P.P.); (Q.X.)
| | - Qingmei Xia
- Chinese Academy of Medical Sciences, Beijing 100730, China; (P.P.); (Q.X.)
| | - Huaidong Du
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford OX3 7LF, UK; (H.D.); (Y.C.); (L.Y.); (Z.C.)
- Medical Research Council Population Health Research Unit, University of Oxford, Oxford OX3 7LF, UK
| | - Yiping Chen
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford OX3 7LF, UK; (H.D.); (Y.C.); (L.Y.); (Z.C.)
- Medical Research Council Population Health Research Unit, University of Oxford, Oxford OX3 7LF, UK
| | - Ling Yang
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford OX3 7LF, UK; (H.D.); (Y.C.); (L.Y.); (Z.C.)
- Medical Research Council Population Health Research Unit, University of Oxford, Oxford OX3 7LF, UK
| | - Junshi Chen
- China National Center for Food Safety Risk Assessment, Beijing 100022, China;
| | - Canqing Yu
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China; (W.Y.); (L.P.); (W.C.); (J.L.); (L.L.)
- Center for Public Health and Epidemic Preparedness & Response, Peking University, Beijing 100191, China
| | - Zhengming Chen
- Clinical Trial Service Unit and Epidemiological Studies Unit (CTSU), Nuffield Department of Population Health, University of Oxford, Oxford OX3 7LF, UK; (H.D.); (Y.C.); (L.Y.); (Z.C.)
| | - Liming Li
- Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Beijing 100191, China; (W.Y.); (L.P.); (W.C.); (J.L.); (L.L.)
- Center for Public Health and Epidemic Preparedness & Response, Peking University, Beijing 100191, China
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Ozsoy I, Kahraman BO, Ozsoy G, Ilcin N, Tekin N, Savci S. Effects of an Integrated Exercise Program Including "Functional" Inspiratory Muscle Training in Geriatric Individuals with and without Chronic Obstructive Pulmonary Disease. Ann Geriatr Med Res 2021; 25:45-54. [PMID: 33794587 PMCID: PMC8024171 DOI: 10.4235/agmr.21.0014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 03/15/2021] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Inspiratory muscle training (IMT) is a commonly used exercise method for both patients with chronic obstructive pulmonary disease (COPD) and the older adult population. In addition to their primary function, respiratory muscles play an active role in core stabilization. However, no IMT program includes both of these functions (i.e., core stabilization and postural control functions as well as respiration). This study investigated the effects of a newly integrated exercise program, termed "functional IMT," in geriatric individuals with and without COPD. METHODS This prospective and experimental study included 45 geriatric individuals with COPD (n=22) and without COPD (n=23). The training program consisted of 4 weeks of conventional IMT followed by 4 weeks of functional IMT. Respiratory muscle strength, symptoms, exercise capacity, balance, postural control, physical activity, and quality of life were evaluated. RESULTS After training, respiratory muscle strength, symptoms, exercise capacity, balance, postural control, and quality of life improved in both groups (p<0.05). In addition, physical activity was increased in the COPD group (p<0.05). We observed no statistically significant difference in outcomes between the two groups before and after treatment (p>0.05). CONCLUSION The gains were similar in both groups. Functional IMT, which is an integrated approach that includes all respiratory muscle functions, is a safe, effective, and innovative method for use in geriatric individuals with and without COPD.
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Affiliation(s)
- Ismail Ozsoy
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Selcuk University, Konya, Turkey
| | - Buse Ozcan Kahraman
- School of Physical Therapy and Rehabilitation, Dokuz Eylul University, Izmir, Turkey
| | - Gulsah Ozsoy
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Selcuk University, Konya, Turkey
| | - Nursen Ilcin
- School of Physical Therapy and Rehabilitation, Dokuz Eylul University, Izmir, Turkey
| | - Nil Tekin
- Narlidere Nursing Home Elderly Care and Rehabilitation Center, Izmir, Turkey
| | - Sema Savci
- School of Physical Therapy and Rehabilitation, Dokuz Eylul University, Izmir, Turkey
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Effects of Tiotropium/Olodaterol on Activity-Related Breathlessness, Exercise Endurance and Physical Activity in Patients with COPD: Narrative Review with Meta-/Pooled Analyses. Adv Ther 2021; 38:835-853. [PMID: 33306188 PMCID: PMC7889690 DOI: 10.1007/s12325-020-01557-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 10/29/2020] [Indexed: 01/17/2023]
Abstract
Abstract One of the most debilitating symptoms of chronic obstructive pulmonary disease (COPD) is breathlessness, which leads to avoidance of physical activities in daily living and hastens clinical deterioration. Treatment of patients with COPD with inhaled long-acting muscarinic antagonist (LAMA)/long-acting β2-agonist (LABA) combination therapy improves airflow limitation, reduces breathlessness compared with LAMA or LABA monotherapies, and improves health status and quality of life. A large clinical trial programme focusing on the effects of tiotropium/olodaterol combination therapy demonstrated that this LAMA/LABA combination improves lung function and reduces hyperinflation (assessed by serial inspiratory capacity measurements) compared with either tiotropium alone or placebo in patients with COPD. Tiotropium/olodaterol also increases exercise endurance capacity and improves patient perception of the intensity of breathlessness compared with placebo. In this narrative review, we focus on the relationship between improving symptoms during activity, the ability to remain active in daily life and how this may impact quality of life. We consider the benefits of therapy optimisation by means of dual bronchodilation with tiotropium/olodaterol, and present new data from meta-analyses/pooled analyses showing that tiotropium/olodaterol improves inspiratory capacity compared with placebo and tiotropium and improves exercise endurance time compared with placebo after 6 weeks of treatment. We also discuss the importance of taking a holistic approach to improving physical activity, including pulmonary rehabilitation and exercise programmes in parallel with bronchodilator therapy and psychological programmes to support behaviour change. Graphic Abstract ![]()
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Comparing health status between patients with COPD in primary, secondary and tertiary care. NPJ Prim Care Respir Med 2020; 30:39. [PMID: 32901030 PMCID: PMC7478961 DOI: 10.1038/s41533-020-00196-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 08/07/2020] [Indexed: 11/15/2022] Open
Abstract
In this study, we compare health status between COPD patients treated in three different care levels in the Netherlands and assess determinants that influence their health status. We applied the Nijmegen Clinical Screening Instrument to measure eight health status subdomains in primary (n = 289), secondary (n = 184) and tertiary care (n = 433) COPD patient cohorts. Proportions of patients with severe problems in ≥3 subdomains are 47% in primary, 71% in secondary and 94% in tertiary care. Corrected for patient characteristics, differences between the care levels are statistically significant for nearly all health status subdomains. The pooled cohort data show female sex, age, FEV1 % predicted and BMI to be determinants of one or more subdomains. We conclude that the proportion of COPD patients with severe health status problems is substantial, not just in tertiary care but also in primary and secondary care. Use of detailed health status information may support patient-tailored COPD care.
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Hindelang M, Kirsch F, Leidl R. Effectiveness of non-pharmacological COPD management on health-related quality of life - a systematic review. Expert Rev Pharmacoecon Outcomes Res 2020; 20:79-91. [PMID: 32098530 DOI: 10.1080/14737167.2020.1734455] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Introduction: Chronic obstructive pulmonary disease (COPD) is the third leading cause of mortality worldwide. The chronic progressive disease is accompanied by a high loss of health-related quality of life (HRQoL). The available drugs usually only have symptomatic effects; therefore, non-pharmacological therapies are essential too.Areas covered: This systematic review examines non-pharmacological interventions consisting of pulmonary rehabilitation, physical activity, and training versus usual care or no intervention in COPD using at least one of the following HRQoL measuring instruments: St. George's Respiratory Questionnaire, Clinical COPD Questionnaire, COPD Assessment Test, and EuroQol-5D. Of 1532 identified records from CENTRAL, MEDLINE, and EMBASE, 15 randomized controlled trials met the inclusion criteria. Pulmonary rehabilitation programs were investigated in nine studies, education and counseling-based training programs in three studies, and breathing exercises in three studies. Ten studies were found that investigated non-pharmacological treatment programs that led to a significant and clinically relevant improvement in HRQoL compared with usual care or no treatment.Expert opinion: Non-pharmacological interventions consisting of pulmonary rehabilitation, education and counseling-based training programs, and breathing exercises can improve the HRQoL of COPD patients.
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Affiliation(s)
- Michael Hindelang
- Helmholtz Zentrum München - German Research Center for Environmental Health (Gmbh), Institute of Health Economics and Health Care Management, Neuherberg, Germany.,Institute for Medical Information Processing, Biometry and Epidemiology - IBE, Ludwig-Maximilians-Universität München, Munich, Germany.,Pettenkofer School of Public Health. Faculty of Medicine, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Florian Kirsch
- Helmholtz Zentrum München - German Research Center for Environmental Health (Gmbh), Institute of Health Economics and Health Care Management, Neuherberg, Germany
| | - Reiner Leidl
- Helmholtz Zentrum München - German Research Center for Environmental Health (Gmbh), Institute of Health Economics and Health Care Management, Neuherberg, Germany.,Munich Center of Health Sciences, Ludwig-Maximilians-Universität München, Munich, Germany.,Comprehensive Pneumology Center Munich (CPC-M), Member of the German Center for Lung Research (DZL), Neuherberg, Germany
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Valipour A, Tamm M, Kociánová J, Bayer V, Sanzharovskaya M, Medvedchikov A, Haaksma-Herczegh M, Mucsi J, Fridlender Z, Toma C, Belevskiy A, Matula B, Šorli J. Improvement In Self-Reported Physical Functioning With Tiotropium/Olodaterol In Central And Eastern European COPD Patients. Int J Chron Obstruct Pulmon Dis 2019; 14:2343-2354. [PMID: 31632003 PMCID: PMC6793952 DOI: 10.2147/copd.s204388] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2019] [Accepted: 08/15/2019] [Indexed: 12/14/2022] Open
Abstract
Background Reduced physical activity is associated with increased morbidity and mortality in patients with COPD. Studies suggest that treatment with the long-acting muscarinic antagonist tiotropium and the long-acting β2-agonist olodaterol increases exercise capacity. This study assessed the effects of a fixed-dose combination (FDC) of tiotropium/olodaterol (delivered via Respimat®) on physical functioning in patients with stable COPD in a “real-world setting”. Methods An international, open-label, single-arm, non-interventional study conducted in nine countries measuring changes in self-reported physical functioning in COPD patients treated with tiotropium/olodaterol 5/5 μg FDC for approximately 6 weeks. The primary endpoint was therapeutic success, defined as a minimum 10-point increase in the 10-question Physical Functioning Questionnaire (PF-10) score. Secondary endpoints included absolute change in PF-10 from Visit 1 to Visit 2, patient general condition (measured by Physician’s Global Evaluation score) and patient satisfaction with the treatment and device (assessed by Patient Satisfaction Questionnaire at the end of the study period). Results Therapeutic success was observed in 67.8% of 7218 patients (95% CI 66.7, 68.8) in the final analysis set after approximately 6 weeks of treatment with tiotropium/olodaterol. Mean change in PF-10 score between Visit 1 and Visit 2 was 16.6 points (95% CI 16.2, 17.0). Therapeutic success was 64.3% (95% CI 63.0–65.6%) in patients with infrequent (≤1) and 76.1% (95% CI 74.3–77.9%) in patients with frequent (≥2) exacerbations (p<0.0001). Patient general condition improved as indicated by an improvement in Physician’s Global Evaluation scores between visits. Most patients were very satisfied or satisfied with tiotropium/olodaterol treatment in general (81%), reported inhalation satisfaction (85%), and satisfactory handling of the device (84%). 1.3% of patients reported an investigator-defined drug-related adverse event. Conclusion Treatment with tiotropium/olodaterol led to an improvement in self-reported physical functioning in patients with COPD.
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Affiliation(s)
- Arschang Valipour
- Department of Respiratory and Critical Care Medicine, Karl-Landsteiner-Institute for Lung Research and Pulmonary Oncology, Krankenhaus Nord - Klinik Floridsdorf, Vienna, Austria
| | - Michael Tamm
- Lung Centre/Pneumology Department, University Hospital Basel, Basel, Switzerland
| | - Jana Kociánová
- Pneumological Outpatient Department, MephaCentrum, a.s., Ostrava-Poruba, Czech Republic
| | - Valentina Bayer
- Biostatistics and Data Sciences, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, CT, USA
| | | | - Alexey Medvedchikov
- Medical Affairs Regional Center, Boehringer Ingelheim RCV GmbH & Co. KG, Vienna, Austria
| | | | | | - Zvi Fridlender
- Department of Internal Medicine, Hebrew University Hadassah Medical School, Jerusalem, Israel
| | - Claudia Toma
- Department of Pneumology, Institute of Pneumatology "Marius Nasta", Bucharest, Romania.,Department Of Pneumology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | - Andrey Belevskiy
- Department of Pulmonology, Pirogov Russian National Research Medical University, Pletnev Hospital, Moscow, Russian Federation
| | - Bohumil Matula
- Department of Functional Diagnostics, Specialized Hospital of Saint Zoerardus, Teaching Facility of the Slovak Medical University, Nitra, Slovakia
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Leite MR, Ramos EMC, Kalva-Filho CA, De Alencar Silva BS, Freire APCF, Campos EZ, Ramos D. Analysis of the heart rate deflection point as a tool for exercise prescription in subjects with COPD - a cross-sectional study. Physiother Theory Pract 2019; 36:1322-1328. [PMID: 30821563 DOI: 10.1080/09593985.2019.1579282] [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: 10/27/2022]
Abstract
Background: Prescription of exercise training in subjects with chronic obstructive pulmonary disease (COPD) remains a challenge in clinical practice. The heart rate deflection point (HRDP) is an option to reduce costs, reflects the anaerobic threshold and it is noninvasive; however its applicability in COPD is still unknown. Aim: To compare HRDP with gas exchange threshold values (GET) in subjects with COPD. Methods: Thirty-one subjects were evaluated in this cross-sectional study, diagnosed with COPD. The subjects performed an incremental exercise test on a treadmill to determine the GET, peak oxygen consumption (VO2PEAK), speed corresponding to VO2PEAK (sVO2PEAK), and peak values of heart rate (HRPEAK). To determine HRDP the heart rate values observed were plotted as a function of intensity. Results: The HRDP was visible in 96.77% of subjects. There was no difference between HRDP and GET (p = 0.07) and a moderate intraclass correlation coefficient (ICC): 0.74 [0.52-0.87] and high limits of agreements were presented (±1.1 km·h-1). Conclusion: The HRDP cannot be used to determine the limits between the physiological domains of these subjects. Thus, although significant correlation was found between HRDP and GET, their application for training prescription and monitoring in subjects with COPD proved to be limited.
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Affiliation(s)
- Marceli Rocha Leite
- Department of Physical Therapy, Universidade Estadual Paulista (UNESP) , Presidente Prudente, São Paulo, Brazil
| | - Ercy Mara Cipulo Ramos
- Department of Physical Therapy, Universidade Estadual Paulista (UNESP) , Presidente Prudente, São Paulo, Brazil
| | - Carlos Augusto Kalva-Filho
- Department of Rehabilitation and Functional Performance, University of São Paulo , Ribeirão Preto, São Paulo, Brazil
| | | | | | | | - Dionei Ramos
- Department of Physical Therapy, Universidade Estadual Paulista (UNESP) , Presidente Prudente, São Paulo, Brazil
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von Siemens SM, Jörres RA, Behr J, Alter P, Lutter J, Lucke T, Söhler S, Welte T, Watz H, Vogelmeier CF, Trudzinski F, Rief W, Herbig B, Kahnert K. Effect of COPD severity and comorbidities on the result of the PHQ-9 tool for the diagnosis of depression: results from the COSYCONET cohort study. Respir Res 2019; 20:30. [PMID: 30744630 PMCID: PMC6371561 DOI: 10.1186/s12931-019-0997-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 02/04/2019] [Indexed: 01/01/2023] Open
Abstract
The diagnosis of depression, a frequent comorbidity of chronic obstructive pulmonary disease (COPD), is often supported by questionnaires, such as the Patient Health Questionnaire 9 (PHQ-9). It is unknown to which extent its single questions are affected by the clinical characteristics of COPD patients. We addressed this question in 2255 GOLD grade 1–4 patients from the COSYCONET (COPD and Systemic Consequences - Comorbidities Network) COPD cohort. The dependence on COPD severity was assessed using symptoms, exacerbation risk (GOLD A-D; modified Medical Research Council dyspnoea scale (mMRC)), and frequent comorbidities as predictors of PHQ-9 results, while including age, gender, body mass index (BMI) and smoking habits as covariates. Symptoms and exacerbation risk were associated with depression in an additive manner, with mean elevations in the PHQ-9 sum score by 2.75 and 1.44 points, respectively. Asthma, sleep apnoea, gastrointestinal disorders, osteoporosis and arthritis were linked to increases by 0.8 to 1.3 points. Overall, the COPD characteristics contributed to the mean PHQ-9 score by increases from 4.5 or 5.2 to 6.3 points, respectively, when either taking GOLD A as reference or the absence of comorbidities. This finding was independent of the diagnosis of mental disorder or the intake of antidepressants. The presence of COPD led to an increase in the proportion of scores indicating depression from 12 to 22%. Single item analysis revealed homogenous effects regarding GOLD groups, but heterogeneous effects regarding GOLD grades. These findings indicate specific effects of COPD severity on the PHQ-9 depression score, especially symptoms and exacerbation risk, explaining the high prevalence of depression in COPD. Alternative explanations like an overlap of COPD severity and PHQ-9 items are discussed. Of note, we also found COPD treatment effects on depression scores.
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Affiliation(s)
- Sarah Marietta von Siemens
- Institute and Outpatient Clinic for Occupational, Social and Environmental Medicine, Comprehensive Pneumology Center Munich (CPC-M), Ludwig-Maximilians-Universität München, Ziemssenstr. 1, 80336, Munich, Germany
| | - Rudolf A Jörres
- Institute and Outpatient Clinic for Occupational, Social and Environmental Medicine, Comprehensive Pneumology Center Munich (CPC-M), Ludwig-Maximilians-Universität München, Ziemssenstr. 1, 80336, Munich, Germany
| | - Jürgen Behr
- Department of Internal Medicine V, University of Munich (LMU), Ziemssenstr. 1, 80336, Munich, Germany
| | - Peter Alter
- Department of Medicine, Pulmonary and Critical Care Medicine, University Medical Center Giessen and Marburg, Philipps-University Marburg, Germany, Member of the German Center for Lung Research (DZL), Baldingerstrasse, 35043, Marburg, Germany
| | - Johanna Lutter
- Institute of Health Economics and Health Care Management, Helmholtz Zentrum München GmbH - German Research Center for Environmental Health, Comprehensive Pneumology Center Munich (CPC-M), Member of the German Center for Lung Research, Ingolstädter Landstr. 1, 85764, Munich, Germany
| | - Tanja Lucke
- Institute and Outpatient Clinic for Occupational, Social and Environmental Medicine, Comprehensive Pneumology Center Munich (CPC-M), Ludwig-Maximilians-Universität München, Ziemssenstr. 1, 80336, Munich, Germany
| | - Sandra Söhler
- ASCONET Study Coordination Office, University of Marburg, Baldingerstraße, 35043, Marburg, Germany
| | - Tobias Welte
- Department of Pneumology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Henrik Watz
- Pulmonary Research Institute at LungenClinic Grosshansdorf, Airway Research Center North, Member of the German Center for Lung Research, Woehrendamm 80, 22927, Grosshansdorf, Germany
| | - Claus F Vogelmeier
- Department of Medicine, Pulmonary and Critical Care Medicine, University Medical Center Giessen and Marburg, Philipps-University Marburg, Germany, Member of the German Center for Lung Research (DZL), Baldingerstrasse, 35043, Marburg, Germany
| | - Franziska Trudzinski
- Department of Internal Medicine V - Pulmonology, Allergology, Respiratory Intensive Care Medicine, Saarland University Hospital, Kirrberger Straße 1, 66424, Homburg, Germany
| | - Winfried Rief
- Department of Clinical Psychology and Psychotherapy, Philipps-University Marburg, Germany, Gutenbergstraße 18, 35032, Marburg, Germany
| | - Britta Herbig
- Institute and Outpatient Clinic for Occupational, Social and Environmental Medicine, Comprehensive Pneumology Center Munich (CPC-M), Ludwig-Maximilians-Universität München, Ziemssenstr. 1, 80336, Munich, Germany
| | - Kathrin Kahnert
- Department of Internal Medicine V, University of Munich (LMU), Ziemssenstr. 1, 80336, Munich, Germany.
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Anzueto A, Miravitlles M. The Role of Fixed-Dose Dual Bronchodilator Therapy in Treating COPD. Am J Med 2018; 131:608-622. [PMID: 29305841 DOI: 10.1016/j.amjmed.2017.12.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 12/13/2017] [Accepted: 12/14/2017] [Indexed: 12/23/2022]
Abstract
The incidence of chronic obstructive pulmonary disease (COPD) is rising in the United States, and the disease represents a significant source of morbidity and mortality. Primary care providers face many challenges in COPD diagnosis and treatment, as different clinical phenotypes require personalized treatment approaches. Patient adherence and inhaler technique also contribute to treatment outcomes. Around 48% of primary care providers are unaware of guidelines and recommendations for COPD diagnosis and treatment, which may lead to misdiagnosis or undertreatment of COPD symptoms. Inadequately treated COPD can impair patients' quality of life and ability to perform everyday activities. Long-acting bronchodilator therapy is the cornerstone treatment for patients with COPD; combinations of bronchodilators of different pharmacological classes have shown improved efficacy vs monotherapy. We review the rationale behind fixed-dose dual bronchodilator therapy, evidence for the 4 currently Food and Drug Administration-approved long-acting anticholinergic bronchodilators/long-acting β2-agonists fixed combinations, patient suitability for the available inhaler devices, and practical guidance to optimize personalized care for patients with COPD.
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Affiliation(s)
- Antonio Anzueto
- South Texas Veterans Health Care System, and University of Texas Health Science Center, San Antonio, Texas.
| | - Marc Miravitlles
- Department of Pneumology, Vall d'Hebron University Hospital, CIBER de Enfermedades Respiratorias (CIBERES), Barcelona, Spain
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12
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Ehrmann S. Vibrating Mesh Nebulisers – Can Greater Drug Delivery to the Airways and Lungs Improve Respiratory Outcomes? ACTA ACUST UNITED AC 2018. [DOI: 10.17925/erpd.2018.4.1.33] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Aerosols are an increasingly important mode of delivery of drugs, particularly bronchodilators, for the treatment of respiratory diseases, notably asthma and chronic obstructive pulmonary disease. The most common type of nebuliser is the jet nebuliser (JN); they have been in use for more than a century but these devices can be cumbersome to use and may sometimes deliver insufficient amounts of drug. A more recent development in aerosol therapy is the vibrating mesh nebuliser (VMN) which is very user friendly and is more efficient than the JNs due to an extremely low residual volume. Scintigraphy images from studies of volunteer subjects using radio-labelled aerosol treatment show that VMN-generated aerosols deliver more drug to patients in a shorter period of time than JN-generated aerosols. Various bench, animal model and small clinical studies have shown that VMNs are more efficient than JNs in drug delivery, potentially improving clinical outcomes. These studies have included various breathing circuits used in mechanical ventilation (MV), non-invasive ventilation, high-flow nasal cannula systems and devices for spontaneously breathing patients. The efficiency of drug delivery was affected by factors including the position of the nebuliser in the circuit and humidity. Some studies have shown potential substantial savings by hospitals in the cost of MV treatments after switching from metered dose inhalers to VMNs. VMNs have also been shown to be effective for the administration of inhaled antibiotics, corticosteroids and other drugs. Larger studies of the effects of VMNs on patient outcomes are needed but they are likely to be an increasingly important means of administering therapies to a burgeoning population with respiratory disease.
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13
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Irie H, Chubachi S, Sato M, Tsutsumi A, Nakachi I, Miyao N, Nishio K, Nakamura H, Asano K, Betsuyaku T. Characteristics of patients with increasing COPD assessment test scores within 3 years. Respir Med 2017; 131:101-108. [DOI: 10.1016/j.rmed.2017.08.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 07/26/2017] [Accepted: 08/11/2017] [Indexed: 01/12/2023]
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14
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Sayan M, Mossman BT. The NLRP3 inflammasome in pathogenic particle and fibre-associated lung inflammation and diseases. Part Fibre Toxicol 2016; 13:51. [PMID: 27650313 PMCID: PMC5029018 DOI: 10.1186/s12989-016-0162-4] [Citation(s) in RCA: 202] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2015] [Accepted: 09/08/2016] [Indexed: 02/07/2023] Open
Abstract
The concept of the inflammasome, a macromolecular complex sensing cell stress or danger signals and initiating inflammation, was first introduced approximately a decade ago. Priming and activation of these intracellular protein platforms trigger the maturation of pro-inflammatory chemokines and cytokines, most notably, interleukin-1β (IL-1β) and IL-18, to promulgate innate immune defenses. Although classically studied in models of gout, Type II diabetes, Alzheimer's disease, and multiple sclerosis, the importance and mechanisms of action of inflammasome priming and activation have recently been elucidated in cells of the respiratory tract where they modulate the responses to a number of inhaled pathogenic particles and fibres. Most notably, inflammasome activation appears to regulate the balance between tissue repair and inflammation after inhalation of pathogenic pollutants such as asbestos, crystalline silica (CS), and airborne particulate matter (PM). Different types of fibres and particles may have distinct mechanisms of inflammasome interaction and outcome. This review summarizes the structure and function of inflammasomes, the interplay between various chemokines and cytokines and cell types of the lung and pleura after inflammasome activation, and the events leading to the development of non-malignant (allergic airway disease and chronic obstructive pulmonary disease (COPD), asbestosis, silicosis) and malignant (mesothelioma, lung cancer) diseases by pathogenic particulates. In addition, it emphasizes the importance of communication between cells of the immune system, target cells of these diseases, and components of the extracellular matrix (ECM) in regulation of inflammasome-mediated events.
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Affiliation(s)
- Mutlay Sayan
- Department of Medicine, University of Vermont College of Medicine, 111 Colchester Avenue, Burlington, 05401, VT, USA
| | - Brooke T Mossman
- Department of Pathology and Laboratory Medicine, University of Vermont College of Medicine, 89 Beaumont Avenue, Burlington, 05405, VT, USA.
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