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Sokolovskiy S, Arroyo D, Hansma P. Can Pulse Rate Variability be Used to Monitor Compliance with a Breath Pacer? Appl Psychophysiol Biofeedback 2024; 49:233-240. [PMID: 38214800 PMCID: PMC11101548 DOI: 10.1007/s10484-023-09617-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/24/2023] [Indexed: 01/13/2024]
Abstract
Slow paced breathing has been demonstrated to provide significant health benefits for a person's health, and, during breathing sessions, it is desirable to monitor that a person is actually compliant with the breath pacer. We explore the potential use of pulse rate variability to monitor compliance with a breath pacer during meditation sessions. The study involved 6 human subjects each participating in 2-3 trials, where they are asked to follow or not to follow the breath pacer, where we collected data on how the magnitude of pulse rate variability changed. Two methods, logistic regression and a running standard deviation technique, were developed to detect non-compliance with the breath pacer based on pulse rate variability metrics. Results indicate that using pulse rate variability alone may not reliably detect non-compliance with the breath pacer. Both models exhibited limitations in terms of false positives and false negatives, with accuracy ranging from 67 to 65%. Existing methods involving visual, audio, and motion signals currently perform better for monitoring compliance with the breath pacer.
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Affiliation(s)
| | | | - Paul Hansma
- University of California, Santa Barbara, USA
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2
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Rational thinking as a mediator of the relationship between mindfulness and dental anxiety. Sci Rep 2023; 13:3104. [PMID: 36813807 PMCID: PMC9946927 DOI: 10.1038/s41598-023-28879-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 01/25/2023] [Indexed: 02/24/2023] Open
Abstract
Dental anxiety causes people to postpone or refuse to go to the dentist, which further negatively impacts their quality of life and public health. Previous research has shown that mindfulness is inversely related to anxiety. However, little is known about the relationship between mindfulness and dental anxiety. The current research aimed to explore the relationship between mindfulness and dental anxiety and investigate the mediating role of rational thinking. Two studies were conducted. In study one, 206 Chinese participants completed questionnaires measuring trait mindfulness and dental anxiety (state, responding to a dental treatment scenario). In study two, 394 participants completed questionnaires measuring trait mindfulness, dental anxiety (trait), and rational thinking. The results for both studies showed that mindfulness is negatively correlated with dental anxiety. In study 1, each facet of mindfulness except Non-judging was negatively correlated with dental anxiety with Acting with Awareness having the strongest correlation, while in study 2, only Acting with Awareness was significantly negatively correlated with dental anxiety. Furthermore, rational thinking mediated the effect of mindfulness on dental anxiety. In conclusion, mindfulness is negatively related to both state and trait dental anxiety, and rational thinking mediates the relationship between mindfulness and dental anxiety. Implications of these findings are discussed.
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Management of fear and anxiety in dental treatments: a systematic review and meta-analysis of randomized controlled trials. Odontology 2023; 111:20-32. [PMID: 35536282 DOI: 10.1007/s10266-022-00711-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 04/15/2022] [Indexed: 01/12/2023]
Abstract
OBJECTIVES This systematic review was to compare the effects of interventions for the management of fear and anxiety for dental treatments. METHODS This research project was applied to PubMed, CENTRAL, Web of Science, Cochrane library databases. The last search was run on March 31st, 2021. A list of references of relevant articles and previous reviews were checked. Qualitative and quantitative analyses were performed. RESULTS A total of 20 eligible randomized controlled trials were included, and 969 participations in experimental group and 892 participations in the control group were involved. Anxiety levels decreased more in intervention groups than in control groups (Z = 3.47, P = 0.0005, SMD = - 0.62, 95% CI - 0.98 to - 0.27). For adults, there was statistical difference between experimental and control groups [Z = 2.14, P = 0.03, 95% CI - 0.54 (- 1.03, - 0.04)], while there was not no such statistical difference in children and adolescents [Z = 1.62, P = 0.11, 95% CI - 0.60 (- 1.32, 0.13)]. Patients experienced a significant decrease in anxiety level using sedation drugs [Z = 2.44, P = 0.01, 95% CI - 0.61 (- 1.10, - 0.12)] and audio-visual distractions [Z = 3.1, P = 0.002, 95% CI - 0.86 (- 1.40, - 0.32)]. For the informative intervention groups, patients did not show significant difference than control groups [Z = 1.22, P = 0.22, 95% CI - 0.55 (- 1.43, 0. 33)]. There was no statistical difference in vital signs [Z = 1.39, P = 0.16, 95% CI - 0.25 (- 0.61, 0.10)] and pain levels [Z = 0.69, P = 0.49; SMD = - 0.06, 95% CI (0.27, 0.11)] between intervention and control groups. CONCLUSIONS Interventions should be used in managing anxiety and fear for dental treatment. It might be effective for anxiety alleviating for adults, but there was a low certainty of evidence that interventions could reduce anxiety level in children and adolescents. Sedation drugs and audio-visual distractions might be useful for managing dental fear and anxiety. Pain levels and vital signs could not be improved form our study. High-quality randomized clinical trials are required for further study.
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Forbes E, Clover K, Baker AL, McCarter KL, Oultram S, Kumar M, Wratten C, Tieu MT, Nixon J, Britton B. Biofeedback Enabled CALM (BeCALM)-the feasibility of biofeedback on procedural anxiety during radiation therapy: study protocol for a pilot randomised controlled trial. BMJ Open 2022; 12:e062467. [PMID: 36600369 PMCID: PMC9730381 DOI: 10.1136/bmjopen-2022-062467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Patients undergoing treatment for cancer who require radiation therapy (RT) report anxiety specifically relating to the RT procedure. Procedural anxiety can be detrimental to treatment delivery, causing disruptions to treatment sessions, or treatment avoidance. Acute procedural anxiety is most commonly managed with anxiolytic medication. There is a need for effective, non-pharmacological interventions for patients not suitable for, or who prefer to avoid, anxiolytic medication. The primary objectives of this pilot trial are to evaluate the: (1) feasibility of conducting the Biofeedback Enabled CALM (BeCALM) intervention during RT treatment sessions; (2) acceptability of the BeCALM intervention among patients; and (3) acceptability of the BeCALM intervention among radiation therapists. The secondary objective of this pilot trial is to examine the potential effectiveness of the BeCALM intervention delivered by radiation therapists to reduce procedural anxiety during RT. METHODS AND ANALYSIS This is a pilot randomised controlled trial. A researcher will recruit adult patients with cancer (3-month recruitment period) scheduled to undergo RT and meeting eligibility criteria for procedural anxiety at the Calvary Mater Hospital, Newcastle (NSW), Australia. Participants will be randomly assigned to receive treatment as usual or the BeCALM intervention (biofeedback plus brief breathing techniques). The primary outcomes are feasibility (measured by recruitment, retention rates and percentage of treatment sessions in which the intervention was successfully delivered); radiation therapists perceived feasibility and acceptability (survey responses); and patient perceived acceptability (survey responses). Secondary outcome is potential effectiveness of the intervention (as measured by the State Trait Anxiety Inventory-State subscale; the Distress Thermometer; and an analysis of treatment duration). ETHICS AND DISSEMINATION The study protocol has received approval from Hunter New England Health Human Research Ethics Committee (2021/ETH11356). The results will be disseminated via peer-reviewed publications, as well as presentation at relevant conferences. TRIAL REGISTRATION NUMBER ACTRN12621001742864.
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Affiliation(s)
- Erin Forbes
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Kerrie Clover
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, New South Wales, Australia
- PsychoOncology Service, Department of Consultation Liaison Psychiatry, Calvary Mater Newcastle, Waratah, New South Wales, Australia
| | - Amanda L Baker
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Kristen Louise McCarter
- School of Psychological Sciences, College of Science, Engineering and Environment, The University of Newcastle, Callaghan, New South Wales, Australia
| | - Sharon Oultram
- Radiation Oncology Department, Calvary Mater Newcastle, Waratah, New South Wales, Australia
| | - Mahesh Kumar
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, New South Wales, Australia
- Radiation Oncology Department, Calvary Mater Newcastle, Waratah, New South Wales, Australia
| | - Chris Wratten
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, New South Wales, Australia
- Radiation Oncology Department, Calvary Mater Newcastle, Waratah, New South Wales, Australia
| | - Minh Thi Tieu
- School of Medicine and Public Health, College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, New South Wales, Australia
- Radiation Oncology Department, Calvary Mater Newcastle, Waratah, New South Wales, Australia
| | - Jodie Nixon
- School of Health and Rehabilitation Sciences, The University of Queensland, Saint Lucia, Queensland, Australia
- Occupational Therapy Department, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia
| | - Ben Britton
- Mental Health Services, Hunter New England Health, New Lambton, New South Wales, Australia
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Levi M, Bossù M, Luzzi V, Semprini F, Salaris A, Ottaviani C, Violani C, Polimeni A. Breathing out dental fear: A feasibility crossover study on the effectiveness of diaphragmatic breathing in children sitting on the dentist's chair. Int J Paediatr Dent 2022; 32:801-811. [PMID: 35152506 PMCID: PMC9790220 DOI: 10.1111/ipd.12958] [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: 06/21/2021] [Revised: 02/01/2022] [Accepted: 02/05/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Anxiety related to the dental context is a clinically significant challenge. In children, dental fear is often accompanied by disruptive and uncooperative behaviours that can render treatment difficult. Although techniques to reduce children's anxiety exist, many have not been formally evaluated. DESIGN Diaphragmatic breathing has been shown to reduce fear and anxiety, but few investigations have evaluated whether it can reduce dental anxiety in children. This crossover study tested the effectiveness and feasibility of diaphragmatic breathing in twenty children undergoing dental care. RESULTS Compared with the treatment as usual, such a simple technique had significant benefits on mood, self-reported pain and autonomic balance, thus reducing sympathetic activation. CONCLUSION Diaphragmatic breathing is a low-cost, easy-to-implement technique suitable for daily dental practice, and is a promising tool for reducing negative effect and physiological distress in children with dental anxiety that results in more cooperative behaviours and reduced visit time.
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Affiliation(s)
- Martina Levi
- Department of PsychologySapienza University of RomeRomeItaly
| | - Maurizio Bossù
- Department of Oral and Maxillofacial ScienceSapienza University of RomeRomeItaly
| | - Valeria Luzzi
- Department of Oral and Maxillofacial ScienceSapienza University of RomeRomeItaly
| | - Federica Semprini
- Department of Oral and Maxillofacial ScienceSapienza University of RomeRomeItaly
| | - Andrea Salaris
- Department of PsychologySapienza University of RomeRomeItaly
| | - Cristina Ottaviani
- Department of PsychologySapienza University of RomeRomeItaly,Neuroimaging LaboratoryIRCCS Santa Lucia FoundationRomeItaly
| | | | - Antonella Polimeni
- Department of Oral and Maxillofacial ScienceSapienza University of RomeRomeItaly
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Ovadia-Blechman Z, Tarrasch R, Velicki M, Chalutz Ben-Gal H. Reducing Test Anxiety by Device-Guided Breathing: A Pilot Study. Front Psychol 2022; 13:678098. [PMID: 35677145 PMCID: PMC9167931 DOI: 10.3389/fpsyg.2022.678098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 05/02/2022] [Indexed: 11/16/2022] Open
Abstract
Test anxiety remains a challenge for students and has considerable physiological and psychological impacts. The routine practice of slow, Device-Guided Breathing (DGB) is a major component of behavioral treatments for anxiety conditions. This paper addresses the effectiveness of using DGB as a self-treatment clinical tool for test anxiety reduction. This pilot study sample included 21 healthy men and women, all college students, between the ages of 20 and 30. Participants were randomly assigned to two groups: DGB practice (n = 10) and wait-list control (n = 11). At the beginning and the end of 3-weeks DGB training, participants underwent a stress test, followed by measures of blood pressure and reported anxiety. Anxiety reduction in the DGB group as compared to controls was not statistically significant, but showed a large effect size. Accordingly, the clinical outcomes suggested that daily practice of DGB may lead to reduced anxiety. We assume that such reduction may lead to improved test performance. Our results suggest an alternative treatment for test anxiety that may also be relevant for general anxiety, which is likely to increase due to the ongoing COVID-19 pandemic.
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Affiliation(s)
- Zehava Ovadia-Blechman
- School of Medical Engineering, Afeka—Tel Aviv Academic College of Engineering, Tel Aviv, Israel
- *Correspondence: Zehava Ovadia-Blechman,
| | - Ricardo Tarrasch
- School of Education, Tel Aviv University, Tel Aviv, Israel
- Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
| | - Maria Velicki
- School of Medical Engineering, Afeka—Tel Aviv Academic College of Engineering, Tel Aviv, Israel
| | - Hila Chalutz Ben-Gal
- School of Industrial Engineering and Management, Afeka—Tel Aviv Academic College of Engineering, Tel Aviv, Israel
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Szulczewski MT. Transcutaneous Auricular Vagus Nerve Stimulation Combined With Slow Breathing: Speculations on Potential Applications and Technical Considerations. Neuromodulation 2021; 25:380-394. [PMID: 35396070 DOI: 10.1111/ner.13458] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 04/02/2021] [Accepted: 04/26/2021] [Indexed: 12/20/2022]
Abstract
OBJECTIVES Transcutaneous auricular vagus nerve stimulation (taVNS) is a relatively novel noninvasive neurostimulation method that is believed to mimic the effects of invasive cervical VNS. It has recently been suggested that the effectiveness of taVNS can be enhanced by combining it with controlled slow breathing. Slow breathing modulates the activity of the vagus nerve and is used in behavioral medicine to decrease psychophysiological arousal. Based on studies that examine the effects of taVNS and slow breathing separately, this article speculates on some of the conditions in which this combination treatment may prove effective. Furthermore, based on findings from studies on the optimization of taVNS and slow breathing, this article provides guidance on how to combine taVNS with slow breathing. MATERIALS AND METHODS A nonsystematic review. RESULTS Both taVNS and slow breathing are considered promising add-on therapeutic approaches for anxiety and depressive disorders, chronic pain, cardiovascular diseases, and insomnia. Therefore, taVNS combined with slow breathing may produce additive or even synergistic beneficial effects in these conditions. Studies on respiratory-gated taVNS during spontaneous breathing suggest that taVNS should be delivered during expiration. Therefore, this article proposes to use taVNS as a breathing pacer to indicate when and for how long to exhale during slow breathing exercises. CONCLUSIONS Combining taVNS with slow breathing seems to be a promising hybrid neurostimulation and behavioral intervention.
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Cebalo N, Negovetić Vranić D, Bašić Kes V. The Effect of Transcutaneous Electric Nerve Stimulation (TENS) on Anxiety and Fear in Children Aged 9-14 Years. Acta Stomatol Croat 2020; 54:412-419. [PMID: 33642605 PMCID: PMC7871430 DOI: 10.15644/asc54/4/8] [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] [Indexed: 11/12/2022] Open
Abstract
Introduction Dental fear or dental phobia is caused by previous unpleasant dental experiences and pain. It can result in delaying or avoiding dental visits. Most often it leads to individuals avoiding visiting the dentist until physical pain completely impairs the quality of life. Objectives Transcutaneous electrical nerve stimulation (TENS) is a method of pain relief involving the use of a mild electrical current. The main aim of this study was to examine whether the TENS device affects the reduction of anxiety and fear during dental procedures. Material and Methods The study was conducted on a sample of 125 respondents, aged 9-14 years. Statistical significance of differences between pre- and post-treatment results on all applied measuring instruments was verified by the t-test for dependent samples. The calculation was performed for all respondents and individually for the three observed groups. The Children`s Fear Survey Schedule – Dental Subscale test was used to assess anxiety and fear. Results The results on the CFSS-DS scale in all subjects did not differ statistically significantly before and after treatment (p > 0.05). The results on the CFSS-DS scale in subjects who received TENS were statistically significantly different before and after treatment (p < 0.01). The results on the CFSS-DS scale in subjects who received local anesthesia were statistically significantly different before and after treatment (p < 0.05). Conclusion The TENS device had an anxiolytic effect after the first visit.
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Affiliation(s)
- Nina Cebalo
- Community Health Centre Zagreb-West, Postgraduate student, School of Dental Medicine, University of Zagreb, Croatia
| | - Dubravka Negovetić Vranić
- Department of Paediatric and Preventive Dentistry, School of Dental Medicine, University of Zagreb, Croatia
| | - Vanja Bašić Kes
- Department of Neurology at Sestre milosrdnice Hospital, School of Dental Medicine, University of Zagreb, Croatia
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Nicolò A, Massaroni C, Schena E, Sacchetti M. The Importance of Respiratory Rate Monitoring: From Healthcare to Sport and Exercise. SENSORS (BASEL, SWITZERLAND) 2020; 20:E6396. [PMID: 33182463 PMCID: PMC7665156 DOI: 10.3390/s20216396] [Citation(s) in RCA: 99] [Impact Index Per Article: 24.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 11/05/2020] [Accepted: 11/08/2020] [Indexed: 12/11/2022]
Abstract
Respiratory rate is a fundamental vital sign that is sensitive to different pathological conditions (e.g., adverse cardiac events, pneumonia, and clinical deterioration) and stressors, including emotional stress, cognitive load, heat, cold, physical effort, and exercise-induced fatigue. The sensitivity of respiratory rate to these conditions is superior compared to that of most of the other vital signs, and the abundance of suitable technological solutions measuring respiratory rate has important implications for healthcare, occupational settings, and sport. However, respiratory rate is still too often not routinely monitored in these fields of use. This review presents a multidisciplinary approach to respiratory monitoring, with the aim to improve the development and efficacy of respiratory monitoring services. We have identified thirteen monitoring goals where the use of the respiratory rate is invaluable, and for each of them we have described suitable sensors and techniques to monitor respiratory rate in specific measurement scenarios. We have also provided a physiological rationale corroborating the importance of respiratory rate monitoring and an original multidisciplinary framework for the development of respiratory monitoring services. This review is expected to advance the field of respiratory monitoring and favor synergies between different disciplines to accomplish this goal.
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Affiliation(s)
- Andrea Nicolò
- Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, 00135 Rome, Italy;
| | - Carlo Massaroni
- Unit of Measurements and Biomedical Instrumentation, Department of Engineering, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Rome, Italy; (C.M.); (E.S.)
| | - Emiliano Schena
- Unit of Measurements and Biomedical Instrumentation, Department of Engineering, Università Campus Bio-Medico di Roma, Via Alvaro del Portillo, 21, 00128 Rome, Italy; (C.M.); (E.S.)
| | - Massimo Sacchetti
- Department of Movement, Human and Health Sciences, University of Rome “Foro Italico”, 00135 Rome, Italy;
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Blum J, Rockstroh C, Göritz AS. Development and Pilot Test of a Virtual Reality Respiratory Biofeedback Approach. Appl Psychophysiol Biofeedback 2020; 45:153-163. [PMID: 32361963 PMCID: PMC7391394 DOI: 10.1007/s10484-020-09468-x] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 04/18/2020] [Accepted: 04/26/2020] [Indexed: 02/07/2023]
Abstract
Breathing exercises with biofeedback have benefits over breathing exercises without biofeedback. However, the traditional measurement of respiratory signals that is required as part of feeding back the breath incurs high cost and effort. We propose a novel virtual reality (VR) based approach to respiratory biofeedback that utilizes the positionally tracked hand controllers integrated into modern VR systems to capture and feedback the respiration-induced abdominal movements. In a randomized controlled laboratory study, we investigated the feasibility and efficacy of the developed biofeedback algorithm. In total, 72 participants performed a short breathing exercise in VR with or without respiratory biofeedback. The feedback integration resulted in a satisfactory user experience, a heightened breath awareness, a greater focus on slow diaphragmatic breathing and an increased respiratory sinus arrhythmia. This evidences that the novel biofeedback approach is low-cost, unobtrusive, usable and effective in increasing breath awareness and promoting slow diaphragmatic breathing in the context of VR-based breathing exercises. Future studies need to investigate the broader applicability and long-term effects.
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Affiliation(s)
- Johannes Blum
- Department of Occupational and Consumer Psychology, Albert-Ludwigs-Universität Freiburg, Engelbergerstr. 41, 79106 Freiburg, Germany
| | - Christoph Rockstroh
- Department of Occupational and Consumer Psychology, Albert-Ludwigs-Universität Freiburg, Engelbergerstr. 41, 79106 Freiburg, Germany
| | - Anja S. Göritz
- Department of Occupational and Consumer Psychology, Albert-Ludwigs-Universität Freiburg, Engelbergerstr. 41, 79106 Freiburg, Germany
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Yu B, Funk M, Hu J, Wang Q, Feijs L. Biofeedback for Everyday Stress Management: A Systematic Review. ACTA ACUST UNITED AC 2018. [DOI: 10.3389/fict.2018.00023] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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Herath SS, Kusumi A, Note Y, Nakamura E, Nozawa A, Nomura S. Enhancing cardiac parasympathetic nervous activity using a posture respiration ambient biofeedback system: a pilot study. ARTIFICIAL LIFE AND ROBOTICS 2018. [DOI: 10.1007/s10015-017-0402-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Joshi S, Ansari ASA, Mazumdar S, Ansari S. A comparative study to assess the effect of oral alprazolam as premedication on vital parameters of patients during surgical removal of impacted mandibular third molars. Contemp Clin Dent 2016; 7:464-468. [PMID: 27994412 PMCID: PMC5141659 DOI: 10.4103/0976-237x.194125] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
PURPOSE The aim of this study was to evaluate and monitor the changes in vital parameters of patients during surgical removal of impacted mandibular third molars. METHODS This was an in vivo study conducted in Oral and Maxillofacial Surgery Department of Terna Dental College. Sixty patients were randomly selected. Thirty patients were given a preoperative single dose of oral tablet alprazolam 0.5 mg as premedication (test group), whereas the other thirty were treated without any premedication (control group). RESULTS It was found that the mean systolic blood pressure during surgical removal of impacted mandibular third molar was raised in the control group and exhibited minimal fluctuation in the test group. CONCLUSION The use of tablet alprazolam as premedication before surgical removal of impacted mandibular third molars resulted in stability of vital parameters, secondary to reduced patient anxiety.
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Affiliation(s)
- Sanjay Joshi
- Department of Oral and Maxillofacial Surgery, Terna Dental College, Navi Mumbai, Maharashtra, India
| | | | - Sima Mazumdar
- Department of Oral and Maxillofacial Surgery, Terna Dental College, Navi Mumbai, Maharashtra, India
| | - Sidra Ansari
- Department of Oral and Maxillofacial Surgery, Terna Dental College, Navi Mumbai, Maharashtra, India
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Appukuttan DP. Strategies to manage patients with dental anxiety and dental phobia: literature review. Clin Cosmet Investig Dent 2016; 8:35-50. [PMID: 27022303 PMCID: PMC4790493 DOI: 10.2147/ccide.s63626] [Citation(s) in RCA: 185] [Impact Index Per Article: 23.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Dental anxiety and phobia result in avoidance of dental care. It is a frequently encountered problem in dental offices. Formulating acceptable evidence-based therapies for such patients is essential, or else they can be a considerable source of stress for the dentist. These patients need to be identified at the earliest opportunity and their concerns addressed. The initial interaction between the dentist and the patient can reveal the presence of anxiety, fear, and phobia. In such situations, subjective evaluation by interviews and self-reporting on fear and anxiety scales and objective assessment of blood pressure, pulse rate, pulse oximetry, finger temperature, and galvanic skin response can greatly enhance the diagnosis and enable categorization of these individuals as mildly, moderately, or highly anxious or dental phobics. Broadly, dental anxiety can be managed by psychotherapeutic interventions, pharmacological interventions, or a combination of both, depending on the level of dental anxiety, patient characteristics, and clinical situations. Psychotherapeutic interventions are either behaviorally or cognitively oriented. Pharmacologically, these patients can be managed using either sedation or general anesthesia. Behavior-modification therapies aim to change unacceptable behaviors through learning, and involve muscle relaxation and relaxation breathing, along with guided imagery and physiological monitoring using biofeedback, hypnosis, acupuncture, distraction, positive reinforcement, stop-signaling, and exposure-based treatments, such as systematic desensitization, “tell-show-do”, and modeling. Cognitive strategies aim to alter and restructure the content of negative cognitions and enhance control over the negative thoughts. Cognitive behavior therapy is a combination of behavior therapy and cognitive therapy, and is currently the most accepted and successful psychological treatment for anxiety and phobia. In certain situations, where the patient is not able to respond to and cooperate well with psychotherapeutic interventions, is not willing to undergo these types of treatment, or is considered dental-phobic, pharmacological therapies such as sedation or general anesthesia should be sought.
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Affiliation(s)
- Deva Priya Appukuttan
- Department of Periodontics, Sri Ramakrishna Mission Dental College and Hospital, Chennai, India
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15
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Armfield JM, Heaton LJ. Management of fear and anxiety in the dental clinic: a review. Aust Dent J 2014; 58:390-407; quiz 531. [PMID: 24320894 DOI: 10.1111/adj.12118] [Citation(s) in RCA: 215] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/30/2013] [Indexed: 11/30/2022]
Abstract
People who are highly anxious about undergoing dental treatment comprise approximately one in seven of the population and require careful and considerate management by dental practitioners. This paper presents a review of a number of non-pharmacological (behavioural and cognitive) techniques that can be used in the dental clinic or surgery in order to assist anxious individuals obtain needed dental care. Practical advice for managing anxious patients is provided and the evidence base for the various approaches is examined and summarized. The importance of firstly identifying dental fear and then understanding its aetiology, nature and associated components is stressed. Anxiety management techniques range from good communication and establishing rapport to the use of systematic desensitization and hypnosis. Some techniques require specialist training but many others could usefully be adopted for all dental patients, regardless of their known level of dental anxiety. It is concluded that successfully managing dentally fearful individuals is achievable for clinicians but requires a greater level of understanding, good communication and a phased treatment approach. There is an acceptable evidence base for several non-pharmacological anxiety management practices to help augment dental practitioners providing care to anxious or fearful children and adults.
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Affiliation(s)
- J M Armfield
- Australian Research Centre for Population Oral Health, School of Dentistry, The University of Adelaide, South Australia, Australia
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Dedeepya P, Nuvvula S, Kamatham R, Nirmala SVSG. Behavioural and physiological outcomes of biofeedback therapy on dental anxiety of children undergoing restorations: a randomised controlled trial. Eur Arch Paediatr Dent 2013; 15:97-103. [DOI: 10.1007/s40368-013-0070-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2013] [Accepted: 07/13/2013] [Indexed: 12/01/2022]
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Abstract
Posttraumatic stress disorder (PTSD) is difficult to treat and current PTSD treatments are not effective for all people. Despite limited evidence for its efficacy, some clinicians have implemented biofeedback for PTSD treatment. As a first step in constructing an effective biofeedback treatment program, we assessed respiration, electroencephalography (EEG) and heart rate variability (HRV) as potential biofeedback parameters for a future clinical trial. This cross-sectional study included 86 veterans; 59 with and 27 without PTSD. Data were collected on EEG measures, HRV, and respiration rate during an attentive resting state. Measures were analyzed to assess sensitivity to PTSD status and the relationship to PTSD symptoms. Peak alpha frequency was higher in the PTSD group (F(1,84) = 6.14, p = 0.01). Peak high-frequency HRV was lower in the PTSD group (F(2,78) = 26.5, p < 0.00005) when adjusting for respiration rate. All other EEG and HRV measures and respiration were not different between groups. Peak high-frequency HRV and peak alpha frequency are sensitive to PTSD status and may be potential biofeedback parameters for future PTSD clinical trials.
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Affiliation(s)
- Helané Wahbeh
- Department of Neurology, Oregon Health & Science University, Portland, OR 97239, USA.
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18
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Giggins OM, Persson UM, Caulfield B. Biofeedback in rehabilitation. J Neuroeng Rehabil 2013; 10:60. [PMID: 23777436 PMCID: PMC3687555 DOI: 10.1186/1743-0003-10-60] [Citation(s) in RCA: 272] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2012] [Accepted: 06/06/2013] [Indexed: 12/22/2022] Open
Abstract
This paper reviews the literature relating to the biofeedback used in physical rehabilitation. The biofeedback methods used in rehabilitation are based on biomechanical measurements and measurements of the physiological systems of the body. The physiological systems of the body which can be measured to provide biofeedback are the neuromuscular system, the respiratory system and the cardiovascular system. Neuromuscular biofeedback methods include electromyography (EMG) biofeedback and real-time ultrasound imaging (RTUS) biofeedback. EMG biofeedback is the most widely investigated method of biofeedback and appears to be effective in the treatment of many musculoskeletal conditions and in post cardiovascular accident (CVA) rehabilitation. RTUS biofeedback has been demonstrated effective in the treatment of low back pain (LBP) and pelvic floor muscle dysfunction. Cardiovascular biofeedback methods have been shown to be effective in the treatment of a number of health conditions such as hypertension, heart failure, asthma, fibromyalgia and even psychological disorders however a systematic review in this field has yet to be conducted. Similarly, the number of large scale studies examining the use of respiratory biofeedback in rehabilitation is limited. Measurements of movement, postural control and force output can be made using a number of different devices and used to deliver biomechanical biofeedback. Inertial based sensing biofeedback is the most widely researched biomechanical biofeedback method, with a number of studies showing it to be effective in improving measures of balance in a number of populations. Other types of biomechanical biofeedback include force plate systems, electrogoniometry, pressure biofeedback and camera based systems however the evidence for these is limited. Biofeedback is generally delivered using visual displays, acoustic or haptic signals, however more recently virtual reality (VR) or exergaming technology have been used as biofeedback signals. VR and exergaming technology have been primarily investigated in post-CVA rehabilitation, however, more recent work has shown this type of biofeedback to be effective in improving exercise technique in musculoskeletal populations. While a number of studies in this area have been conducted, further large scale studies and reviews investigating different biofeedback applications in different clinical populations are required.
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Affiliation(s)
- Oonagh M Giggins
- Clarity Centre for Sensor Web Technologies, University College Dublin, Belfield, Dublin 4, Ireland.
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Lantyer ADS, Viana MDB, Padovani RDC. Biofeedback no tratamento de transtornos relacionados ao estresse e à ansiedade: uma revisão crítica. PSICO-USF 2013. [DOI: 10.1590/s1413-82712013000100014] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
O treinamento em biofeedback tem sido utilizado para o tratamento de diferentes quadros clínicos e para a prevenção/alívio de sintomas relacionados ao estresse/ansiedade. Este trabalho analisou a literatura de 2008 a 2012 sobre o tema "biofeedback, estresse e ansiedade" publicada nas bases MEDLINE, LILACS e Web of Sciences, utilizando como palavras-chave "biofeedback", "anxiety", "stress", "psychology" e "biofeedback training". Os resultados demonstram que técnicas de biofeedback são eficazes no manejo do estresse/ansiedade nas diferentes populações estudadas. Entretanto, todos os estudos encontrados foram realizados fora do Brasil, o que sugere que técnicas de biofeedback como ferramenta terapêutica não tem sido utilizadas no país, por algum motivo que merece ser melhor investigado.
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20
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Abstract
Neurophysiological studies may explain how breathing techniques normalize stress response, emotion regulation, and autonomic and neuroendocrine system function. Breath practices have been shown to reduce symptoms of stress, anxiety, insomnia, post-traumatic stress disorder, mass disasters, depression, and attention deficit disorder. Technology-assisted breathing interventions facilitate therapeutic breathing by using either static cues such as a breath pacer or real-time feedback based on physiological parameters such as heart rate variability. The empirical literature indicates that technology-assisted breathing can be beneficial in mental health treatment, though it may not be appropriate for all individuals. Initial in-person training and evaluation can improve results.
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