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Chambers CT, Dol J, Tutelman PR, Langley CL, Parker JA, Cormier BT, Macfarlane GJ, Jones GT, Chapman D, Proudfoot N, Grant A, Marianayagam J. The prevalence of chronic pain in children and adolescents: a systematic review update and meta-analysis. Pain 2024:00006396-990000000-00603. [PMID: 38743558 DOI: 10.1097/j.pain.0000000000003267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 03/18/2024] [Indexed: 05/16/2024]
Abstract
ABSTRACT Chronic pain, defined as persistent or recurring pain or pain lasting longer than 3 months, is a common childhood problem. The objective of this study was to conduct an updated systematic review and meta-analysis on the prevalence of chronic pain (ie, overall, headache, abdominal pain, back pain, musculoskeletal pain, multisite/general pain, and other) in children and adolescents. EMBASE, PubMed, CINAHL, and PsycINFO were searched for publications between January 1, 2009, and June 30, 2023. Studies reporting population-based estimates of chronic nondisease related pain prevalence in children or adolescents (age ≤ 19 years) were included. Two independent reviewers screened articles based on a priori protocol. One hundred nineteen studies with a total of 1,043,878 children (52.0% female, mean age 13.4 years [SD 2.4]) were included. Seventy different countries were represented, with the highest number of data points of prevalence estimates coming from Finland and Germany (n = 19 each, 4.3%). The overall prevalence of chronic pain in children and adolescents was 20.8%, with the highest prevalence for headache and musculoskeletal pain (25.7%). Overall, and for all types of pain except for back pain and musculoskeletal pain, there were significant differences in the prevalence between boys and girls, with girls having a higher prevalence of pain. There was high heterogeneity (I 2 99.9%). Overall risk of bias was low to moderate. In summary, approximately 1 in 5 children and adolescents experience chronic pain and prevalence varies by pain type; for most types, there is higher pain prevalence among girls than among boys. Findings echo and expand upon the systematic review conducted in 2011.
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Affiliation(s)
- Christine T Chambers
- Centre for Pediatric Pain Research, IWK Health, Halifax, Canada
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, Canada
- Department of Pediatrics, Dalhousie University, Halifax, Canada
| | - Justine Dol
- Centre for Pediatric Pain Research, IWK Health, Halifax, Canada
| | - Perri R Tutelman
- Centre for Pediatric Pain Research, IWK Health, Halifax, Canada
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, Canada
| | | | | | | | - Gary J Macfarlane
- Aberdeen Centre for Arthritis and Musculoskeletal Health (Epidemiology Group), University of Aberdeen, Aberdeen, United Kingdom
| | - Gareth T Jones
- Aberdeen Centre for Arthritis and Musculoskeletal Health (Epidemiology Group), University of Aberdeen, Aberdeen, United Kingdom
| | | | | | - Amy Grant
- Maritime SPOR Support Unit, Halifax, Canada
| | - Justina Marianayagam
- Patient Partner and Resident Physician, Department of Pediatrics, University of British Columbia, Vancouver, Canada
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Zaranek L, Sobe H, Richter M, Hübler A, Berner R, von der Hagen M, Koch T, Sabatowski R, Klimova A, Goßrau G. [Gender-specific results of the Dresden children and adolescents headache program DreKiP]. Schmerz 2024; 38:107-117. [PMID: 37737282 PMCID: PMC10959813 DOI: 10.1007/s00482-023-00756-z] [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: 07/14/2023] [Revised: 08/17/2023] [Accepted: 08/18/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND Girls and women are more frequently affected by headache than boys and men. The influence of gender on the effectiveness of headache therapies has so far been hardly investigated. We examined gender differences in the outpatient multimodal Dresden Child and Adolescent Headache Program DreKiP. METHODS We treated 140 patients with primary headache in a 15-hour structured group program. At baseline (T0) and six (T1) and twelve months (T2) after the end of the program, data on headache-related limitation of daily activities (PedMIDAS) as well as headache frequency, intensity, and pain-related disability (P-PDI) were collected. Retrospectively, these data were analyzed separately for girls and boys. RESULTS For 91 patients (9-19 years, median = 15; 71.4 % female) data were available for at least two measurement time points. Girls showed significantly higher headache frequency than boys at all time points (median headache days/last three months at T0: ♀ 43, ♂ 20; T1: ♀ 32, ♂ 12; T2: ♀ 28, ♂ 9) as well as numerically higher headache-related limitation of daily life. There were significant effects over time with a decrease in headache frequency (F (2.88) = 5.862; p = 0.004) and improvement in daily functioning (F (2.92) = 5.340; p = 0.006). There was no gender-specific treatment response. DISCUSSION The DreKiP therapy shows effects in girls and boys with primary headache. Higher headache frequencies and everyday life restrictions in girls may have hormonal but also psychosocial causes and should be addressed in educational measures.
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Affiliation(s)
- Laura Zaranek
- Klinik für Kinder- und Jugendmedizin, Medizinische Fakultät und Universitätsklinikum "Carl Gustav Carus", TU Dresden, Dresden, Deutschland
| | - Hanna Sobe
- UniversitätsSchmerzCentrum, Medizinische Fakultät und Universitätsklinikum "Carl Gustav Carus", TU Dresden, Fetscherstr. 74, 01307, Dresden, Deutschland
| | - Matthias Richter
- Klinik für Kinder- und Jugendmedizin, Medizinische Fakultät und Universitätsklinikum "Carl Gustav Carus", TU Dresden, Dresden, Deutschland
- UniversitätsSchmerzCentrum, Medizinische Fakultät und Universitätsklinikum "Carl Gustav Carus", TU Dresden, Fetscherstr. 74, 01307, Dresden, Deutschland
| | - Anke Hübler
- UniversitätsSchmerzCentrum, Medizinische Fakultät und Universitätsklinikum "Carl Gustav Carus", TU Dresden, Fetscherstr. 74, 01307, Dresden, Deutschland
- Klinik für Anästhesiologie und Intensivtherapie, Medizinische Fakultät und Universitätsklinikum "Carl Gustav Carus", TU Dresden, Dresden, Deutschland
| | - Reinhard Berner
- Klinik für Kinder- und Jugendmedizin, Medizinische Fakultät und Universitätsklinikum "Carl Gustav Carus", TU Dresden, Dresden, Deutschland
| | - Maja von der Hagen
- Klinik für Kinder- und Jugendmedizin, Medizinische Fakultät und Universitätsklinikum "Carl Gustav Carus", TU Dresden, Dresden, Deutschland
- Abteilung Neuropädiatrie, Medizinische Fakultät und Universitätsklinikum "Carl Gustav Carus", TU Dresden, Dresden, Deutschland
| | - Thea Koch
- Klinik für Anästhesiologie und Intensivtherapie, Medizinische Fakultät und Universitätsklinikum "Carl Gustav Carus", TU Dresden, Dresden, Deutschland
| | - Rainer Sabatowski
- UniversitätsSchmerzCentrum, Medizinische Fakultät und Universitätsklinikum "Carl Gustav Carus", TU Dresden, Fetscherstr. 74, 01307, Dresden, Deutschland
- Klinik für Anästhesiologie und Intensivtherapie, Medizinische Fakultät und Universitätsklinikum "Carl Gustav Carus", TU Dresden, Dresden, Deutschland
| | - Anna Klimova
- NCT Partner Site Dresden, Institut für Medizinische Informatik und Biometrie, Medizinische Fakultät "Carl Gustav Carus", TU Dresden, Dresden, Deutschland
| | - Gudrun Goßrau
- UniversitätsSchmerzCentrum, Medizinische Fakultät und Universitätsklinikum "Carl Gustav Carus", TU Dresden, Fetscherstr. 74, 01307, Dresden, Deutschland.
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Langdon RL, DiSabella MT, Strelzik JA. Screen time and pediatric headache: A scoping review of the literature. Headache 2024; 64:211-225. [PMID: 38299747 DOI: 10.1111/head.14674] [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] [Received: 04/02/2023] [Revised: 12/08/2023] [Accepted: 12/13/2023] [Indexed: 02/02/2024]
Abstract
OBJECTIVE The aim of this study was to summarize the evidence regarding screen use as a contributing factor in pediatric headache and migraine. BACKGROUND Screen exposure is often reported as a headache trigger, though there is no current consensus in terms of how screen type, duration, or frequency influences pediatric headache and the associated burden of disease. METHODS A systematic search in PubMed, Scopus, Cochrane Library, ProQuest Health and Medical Database, and Google Scholar was performed through November 2022 in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. All English-language articles of pediatric patients aged ≤18 years evaluating screen use in relation to headache were included. RESULTS A total of 48 studies were included. Nearly all studies were cross-sectional and represented international samples. The strongest association between screen use and headache found was for duration of use, and computer use emerged as the most common device type related to headache. While there were mixed findings related to screen use and specific headache diagnosis, migraine appeared to confer a higher risk. Across studies, there were insufficient data to assess the impact of screen use on headache frequency or headache-related disability. Several studies demonstrated changes in screen use and headache patterns related to the COVID-19 pandemic and computer vision syndrome was commonly reported. CONCLUSIONS While there is preliminary evidence supporting possible associations between screen use and pediatric headache, there are several limitations in the present review including a lack of prospective and randomized controlled trials to better demonstrate causal relationships as well as methodological limitations with significant variability in how both headache and screen use are defined and measured. Future studies including real-time screen use and device monitoring are needed to better understand the influence of screen use behaviors on pediatric headache and to help further define best-use guidelines around these technologies.
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Affiliation(s)
- Raquel L Langdon
- Department of Neurology, Children's National Hospital, Washington, DC, USA
| | - Marc T DiSabella
- Department of Neurology, Children's National Hospital, Washington, DC, USA
| | - Jeffrey A Strelzik
- Department of Neurology, Children's National Hospital, Washington, DC, USA
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Błaszczyk B, Straburzyński M, Więckiewicz M, Budrewicz S, Niemiec P, Staszkiewicz M, Waliszewska-Prosół M. Relationship between alcohol and primary headaches: a systematic review and meta-analysis. J Headache Pain 2023; 24:116. [PMID: 37612595 PMCID: PMC10463699 DOI: 10.1186/s10194-023-01653-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 08/15/2023] [Indexed: 08/25/2023] Open
Abstract
BACKGROUND Headache is one of the most common neurological symptoms. Many previous studies have indicated a relationship between primary headaches and alcohol. Drinking has been associated with increased risk of tension-type headache (TTH) and migraine. However, recently published studies have not confirmed this relationship. The existing literature is inconclusive; however, migraine patients avoid alcohol. Therefore, the primary objective was to provide a reliable assessment of alcohol intake in people with primary headaches; the secondary objective was to identify any potential relationship between alcohol consumption and headache risk. METHODS This study was based on PubMed, Embase and Web of Science database searches performed on 11 July 2023. This systematic review was registered in PROSPERO (CRD42023412926). Risk of bias for the included studies was assessed using the Joanna Briggs Institute critical appraisal tools. Meta-analyses were performed using Statistica software. The Risk Ratio (RR) was adopted as the measure of the final effect. Analyses were based on a dichotomous division of the respondents into "non-drinkers" and "drinkers" for headache patients and matched non-headache groups. RESULTS From a total of 1892 articles, 22 were included in the meta-analysis. The majority demonstrated a moderate or high risk of bias. The first part of the meta-analysis was performed on data obtained from 19 migraine studies with 126 173 participants. The risk of migraine in alcohol drinkers is approximately 1.5 times lower than in the group of non-drinkers (RR = 0.71; 95% CI: 0.57-0.89). The second part involved 9 TTH studies with 28 715 participants. No relationship was found between TTH diagnosis and alcohol consumption (RR = 1.09; 95% CI: 0.93-1.27). Two of the included cluster-headache articles had inconclusive results. CONCLUSIONS Alcohol consumption and migraine are inversely correlated. The exact mechanism behind this observation may indicate that migraine leads to alcohol-avoidance, rather than alcohol having any protective role against migraine. There was no relationship between TTH and drinking. However, further studies related to primary headaches and alcohol consumption with low risk of bias are required. Additionally, patients and physicians should consider the latest medical data, in order to avoid the myths about alcohol consumption and primary headaches.
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Affiliation(s)
| | - Marcin Straburzyński
- Department of Family Medicine and Infectious Diseases, University of Warmia and Mazury, Olsztyn, Poland
| | - Mieszko Więckiewicz
- Department of Experimental Dentistry, Wroclaw Medical University, Wroclaw, Poland
| | - Sławomir Budrewicz
- Department of Neurology, Wroclaw Medical University, Borowska 213 Str, 50-556, Wroclaw, Poland
| | - Piotr Niemiec
- Faculty of Medicine, Wroclaw Medical University, Wroclaw, Poland
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Bernar B, Gande N, Stock AK, Staudt A, Pechlaner R, Hochmayr C, Kaltseis K, Winder B, Kiechl SJJ, Broessner G, Geiger R, Kiechl S, Kiechl-Kohlendorfer U, Knoflach M. Early Vascular Ageing in adolescents with migraine with aura: a community-based study. BMC Cardiovasc Disord 2023; 23:384. [PMID: 37528337 PMCID: PMC10394858 DOI: 10.1186/s12872-023-03409-2] [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: 03/26/2023] [Accepted: 07/19/2023] [Indexed: 08/03/2023] Open
Abstract
BACKGROUND Migraine with aura is associated with an increased risk of cardiovascular disease, yet the pathophysiology is unknown. Suggested underlying mechanisms of aura formation point into the direction of an abnormal vasoreactivity that also extends to the extracranial vasculature. METHODS In the Early Vascular Ageing Tyrol study, a community-based non-randomized controlled trial conducted in 45 schools and companies in Tyrol (Austria) and South-Tyrol (Italy) between May 2015 and September 2018 aiming to increase cardiovascular health in adolescents, headache syndromes were classified according to the International Classification of Headache Disorders in a face-to-face interview. Carotid-femoral pulse-wave-velocity was measured by applanation tonometry and carotid intima-media-thickness by high-resolution ultrasound of the distal common carotid arteries. Differences in pulse-wave-velocity and carotid intima-media-thickness in youngsters with migraine with aura were compared respectively to those without headache and with other headaches by multivariable linear regression analysis. RESULTS Of the 2102 study participants 1589 were aged 14 to 19 (mean 16.8) years and had complete data. 43 (2.7%) reported migraine with aura and 737 (46.4%) other headaches. Mean pulse-wave-velocity was 6.17 m/s (± 0.85) for migraine with aura, 6.06 m/s (± 0.82) for all other headaches and 6.15 (0.95) m/s for participants without headaches. Carotid intima-media-thickness was 411.3 µm (± 43.5) for migraine with aura, 410.9 µm (± 46.0) for all other headaches and 421.6 µm (± 48.4) for participants without headaches. In multivariable linear regression analysis, we found no differences in carotid-femoral pulse-wave-velocity or carotid intima-media-thickness in young subjects with migraine with aura, all other headaches, or no headaches. CONCLUSIONS In line with previous large-scale studies in adults, we could not demonstrate relevant associations of migraine with aura with markers of arterial stiffness or subclinical atherosclerosis making early vascular ageing an unlikely pathophysiological link between migraine with aura and cardiovascular diseases. TRIAL REGISTRATION First registered on ClinicalTrials.gov 29/04/2019 (NCT03929692).
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Affiliation(s)
- Benoît Bernar
- Department of Pediatrics, Pediatrics I, Medical University of Innsbruck, Innsbruck, Austria
- Department of Neurology, Medical University of Innsbruck, Anichstraße 35, Innsbruck, 6020, Austria
| | - Nina Gande
- Department of Pediatrics, Pediatrics II, Medical University of Innsbruck, Innsbruck, Austria
| | - Anna Katharina Stock
- Department of Pediatrics, Pediatrics II, Medical University of Innsbruck, Innsbruck, Austria
- Department of Pediatrics, Pediatrics III, Medical University of Innsbruck, Innsbruck, Austria
| | - Anna Staudt
- Department of Pediatrics, Pediatrics II, Medical University of Innsbruck, Innsbruck, Austria
| | - Raimund Pechlaner
- Department of Neurology, Medical University of Innsbruck, Anichstraße 35, Innsbruck, 6020, Austria
| | - Christoph Hochmayr
- Department of Pediatrics, Pediatrics II, Medical University of Innsbruck, Innsbruck, Austria
| | - Katharina Kaltseis
- Department of Neurology, Medical University of Innsbruck, Anichstraße 35, Innsbruck, 6020, Austria
| | - Bernhard Winder
- Department of Pediatrics, Pediatrics II, Medical University of Innsbruck, Innsbruck, Austria
- Academic Teaching Hospital, Landeskrankenhaus Feldkirch, Feldkirch, Austria
- VASCage, Research Centre on Vascular Ageing and Stroke, Innsbruck, Austria
| | - Sophia Julia J Kiechl
- Department of Neurology, Medical University of Innsbruck, Anichstraße 35, Innsbruck, 6020, Austria
- VASCage, Research Centre on Vascular Ageing and Stroke, Innsbruck, Austria
- Department of Neurology, Hochzirl-Natters Hospital, Zirl, Austria
| | - Gregor Broessner
- Department of Neurology, Medical University of Innsbruck, Anichstraße 35, Innsbruck, 6020, Austria
| | - Ralf Geiger
- Department of Pediatrics, Pediatrics III, Medical University of Innsbruck, Innsbruck, Austria
| | - Stefan Kiechl
- Department of Neurology, Medical University of Innsbruck, Anichstraße 35, Innsbruck, 6020, Austria
- VASCage, Research Centre on Vascular Ageing and Stroke, Innsbruck, Austria
| | | | - Michael Knoflach
- Department of Neurology, Medical University of Innsbruck, Anichstraße 35, Innsbruck, 6020, Austria.
- VASCage, Research Centre on Vascular Ageing and Stroke, Innsbruck, Austria.
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Onofri A, Pensato U, Rosignoli C, Wells-Gatnik W, Stanyer E, Ornello R, Chen HZ, De Santis F, Torrente A, Mikulenka P, Monte G, Marschollek K, Waliszewska-Prosół M, Wiels W, Boucherie DM, Onan D, Farham F, Al-Hassany L, Sacco S. Primary headache epidemiology in children and adolescents: a systematic review and meta-analysis. J Headache Pain 2023; 24:8. [PMID: 36782182 PMCID: PMC9926688 DOI: 10.1186/s10194-023-01541-0] [Citation(s) in RCA: 35] [Impact Index Per Article: 35.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Accepted: 01/24/2023] [Indexed: 02/15/2023] Open
Abstract
INTRODUCTION Headache is the most prevalent neurological manifestation in adults and one of the leading causes of disability worldwide. In children and adolescents, headaches are arguably responsible for a remarkable impact on physical and psychological issues, yet high-quality evidence is scarce. MATERIAL AND METHODS We searched cross-sectional and cohort studies in Embase, Medline, Web of Science, and Cochrane databases from January 1988 to June 2022 to identify the prevalence of headaches in 8-18 years old individuals. The risk of bias was examined with the Joanna Briggs Institute (JBI) scale. A random-effects model was used to estimate the pooled prevalence of pediatric headache. Subgroup analyses based on headache subtypes were also conducted. RESULTS Out of 5,486 papers retrieved electronically, we identified 48 studies that fulfilled our inclusion criteria. The pooled prevalence of primary headaches was 11% for migraine overall [95%CI: 9-14%], 8% for migraine without aura (MwoA) [95%CI: 5-12%], 3% for migraine with aura (MwA) [95%CI:2-4%] and 17% for tension-type headache (TTH) [95% CI: 12-23%]. The pooled prevalence of overall primary headache in children and adolescents was 62% [95% CI: 53-70%], with prevalence in females and males of 38% [95% CI: 16-66%] and 27% [95% CI: 11-53%] respectively. After the removal of studies ranked as low-quality according to the JBI scale, prevalence rates were not substantially different. Epidemiological data on less common primary headaches, such as trigeminal autonomic cephalalgias, were lacking. CONCLUSION We found an overall remarkably high prevalence of primary headaches in children and adolescents, even if flawed by a high degree of heterogeneity. Further up-to-date studies are warranted to complete the picture of pediatric headache-related burden to enhance specific public interventions.
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Affiliation(s)
- Agnese Onofri
- grid.158820.60000 0004 1757 2611Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L’Aquila, L’Aquila, Italy
| | - Umberto Pensato
- grid.417728.f0000 0004 1756 8807Neurology and Stroke Unit, IRCCS Humanitas Research Hospital, Rozzano, Milan Italy ,grid.452490.eHumanitas University, Pieve Emanuele, Milan, Italy
| | - Chiara Rosignoli
- grid.158820.60000 0004 1757 2611Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L’Aquila, L’Aquila, Italy
| | - William Wells-Gatnik
- grid.7841.aDepartment of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy
| | - Emily Stanyer
- grid.13097.3c0000 0001 2322 6764Wolfson Centre for Age Related Diseases, King’s College London, London, UK
| | - Raffaele Ornello
- grid.158820.60000 0004 1757 2611Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L’Aquila, L’Aquila, Italy
| | - Hui Zhou Chen
- grid.13097.3c0000 0001 2322 6764Wolfson Centre for Age Related Diseases, King’s College London, London, UK
| | - Federico De Santis
- grid.158820.60000 0004 1757 2611Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L’Aquila, L’Aquila, Italy
| | - Angelo Torrente
- grid.10776.370000 0004 1762 5517Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Petr Mikulenka
- grid.412819.70000 0004 0611 1895Department of Neurology, Third Faculty of Medicine, Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Gabriele Monte
- grid.414125.70000 0001 0727 6809Department of Neuroscience, Neurology Unit, Bambino Gesù Children’s Hospital, Istituto Di Ricovero E Cura a Carattere Scientifico (IRCCS), Rome, Italy
| | - Karol Marschollek
- grid.4495.c0000 0001 1090 049XDepartment of Neurology, Wroclaw Medical University, Wroclaw, Poland
| | - Marta Waliszewska-Prosół
- grid.4495.c0000 0001 1090 049XDepartment of Neurology, Wroclaw Medical University, Wroclaw, Poland
| | - Wietse Wiels
- grid.8767.e0000 0001 2290 8069Faculty of Medicine and Pharmacy, Vrije Universiteit Brussel, Brussels, Belgium
| | - Deirdre M. Boucherie
- grid.5645.2000000040459992XDepartment of Internal Medicine, Division of Vascular Medicine and Pharmacology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Dilara Onan
- grid.14442.370000 0001 2342 7339Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkey
| | - Fatemeh Farham
- grid.411705.60000 0001 0166 0922Department of Headache, Iranian Center of Neurological Researchers, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Linda Al-Hassany
- grid.5645.2000000040459992XDepartment of Internal Medicine, Division of Vascular Medicine and Pharmacology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Simona Sacco
- Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L'Aquila, L'Aquila, Italy.
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Gossrau G, Zaranek L, Klimova A, Sabatowski R, Koch T, Richter M, Haehner A. Olfactory training reduces pain sensitivity in children and adolescents with primary headaches. FRONTIERS IN PAIN RESEARCH 2023; 4:1091984. [PMID: 36860330 PMCID: PMC9968932 DOI: 10.3389/fpain.2023.1091984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 01/13/2023] [Indexed: 02/15/2023] Open
Abstract
Objective Headache prevalence among children and adolescents has increased over the last few years. Evidence-based treatment options for pediatric headaches remain limited. Research suggests a positive influence of odors on pain and mood. We investigated the effect of repeated exposure to odors on pain perception, headache-related disability, and olfactory function in children and adolescents with primary headaches. Methods Eighty patients with migraine or tension-type headache (mean 13.1 ± 3.29 years) participated, of whom 40 underwent daily olfactory training with individually selected pleasant odors for 3 months and 40 received state-of-the-art outpatient therapy as a control group. At baseline and after a 3-month follow-up, olfactory function [odor threshold; odor discrimination; odor identification; comprehensive Threshold, Discrimination, Identification (TDI) score], mechanical detection and pain threshold (quantitative sensory testing), electrical pain threshold, patient-reported outcomes on headache-related disability [Pediatric Migraine Disability Assessment (PedMIDAS)], pain disability [Pediatric Pain Disability Index (P-PDI)], and headache frequency were assessed. Results Training with odors significantly increased the electrical pain threshold compared to the control group (U = 470.000; z = -3.177; p = 0.001). Additionally, olfactory training significantly increased the olfactory function (TDI score [t(39) = -2.851; p = 0.007], in particular, olfactory threshold, compared to controls (U = 530.500; z = -2.647; p = 0.008). Headache frequency, PedMIDAS, and P-PDI decreased significantly in both groups without a group difference. Conclusions Exposure to odors has a positive effect on olfactory function and pain threshold in children and adolescents with primary headaches. Increased electrical pain thresholds might reduce sensitization for pain in patients with frequent headaches. The additional favorable effect on headache disability without relevant side effects underlines the potential of olfactory training as valuable nonpharmacological therapy in pediatric headaches.
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Affiliation(s)
- Gudrun Gossrau
- Comprehensive Pain Center, University Hospital and Faculty of Medicine Carl Gustav Carus, TU Dresden, Dresden, Germany,Correspondence: Gudrun Gossrau
| | - Laura Zaranek
- Comprehensive Pain Center, University Hospital and Faculty of Medicine Carl Gustav Carus, TU Dresden, Dresden, Germany,Department of Pediatrics, University Hospital and Faculty of Medicine Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Anna Klimova
- NCT Partner Site Dresden, Institute for Medical Informatics and Biometrics, Faculty of Medicine Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Rainer Sabatowski
- Comprehensive Pain Center, University Hospital and Faculty of Medicine Carl Gustav Carus, TU Dresden, Dresden, Germany,Departement of Anesthesiology and Intensive Care Medicine, University Hospital and Faculty of Medicine Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Thea Koch
- Departement of Anesthesiology and Intensive Care Medicine, University Hospital and Faculty of Medicine Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Matthias Richter
- Department of Pediatrics, University Hospital and Faculty of Medicine Carl Gustav Carus, TU Dresden, Dresden, Germany
| | - Antje Haehner
- Smell & Taste Clinic, Department of Otorhinolaryngology, TU Dresden, Dresden, Germany
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Min X, Huo Y, Sun N, Zhi H, Li H, Zhang S, Cui W, Guo Y, Wu H. Relationship Between Changes in Cranio-Cervical Extensor Muscles and Quality of Life: A Single-Center Study of 15 Patients with Chronic Tension-Type Headache. Med Sci Monit 2023; 29:e938574. [PMID: 36775942 PMCID: PMC9936778 DOI: 10.12659/msm.938574] [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: 01/19/2023] Open
Abstract
BACKGROUND This single-center study of 15 patients with chronic tension-type headache aimed to compare the cranio-cervical extensor muscles between patients with chronic tension-type headache and healthy individuals and to explore the relationship between changes in cranio-cervical extensor muscles and quality of life (QoL). MATERIAL AND METHODS We recruited 15 patients with chronic tension-type headache and 15 healthy individuals. Patients with chronic tension-type headache were diagnosed by 2 neurologists according to the diagnostic criteria in the International Classification of Headache Disorders, 3rd edition (ICHD-3). Morphological changes in the cranio-cervical extensor muscle were detected using magnetic resonance imaging (MRI). QoL and the degree of neck dysfunction were assessed using the Headache Impact Test-6 (HIT-6) and Neck Disability Index (NDI), respectively. RESULTS The relative cross-sectional areas (rCSAs) of the rectus capitis posterior minor (RCPmin) were lower in patients with chronic tension-type headache than in healthy individuals. The HIT-6 scores (r=-0.93, P<0.001 and r=-0.85, P<0.001 for RCPmin right side and left side, respectively) and NDI scores (r=-0.75, P<0.001 and r=-0.70, P<0.001 for RCPmin right side and left side, respectively) were negatively associated with the rCSA of RCPmin in the chronic tension-type headache group. CONCLUSIONS Most patients with chronic tension-type headache experience RCPmin atrophy. The more evident the RCPmin atrophy, the worse the QoL of the patients with chronic tension-type headache.
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Affiliation(s)
- Xiaoman Min
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, PR China
| | - Yongjun Huo
- Department of Medical Imaging, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, PR China
| | - Ning Sun
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, PR China
| | - Hongwei Zhi
- Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, PR China
| | - Haitao Li
- Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, PR China
| | - Sishuo Zhang
- Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, PR China
| | - Wenqiang Cui
- Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, PR China
| | - Yanlin Guo
- Department of Neurology, Tai’an Hospital of Traditional Chinese Medicine, Tai’an, Shandong, PR China
| | - Hongyun Wu
- Department of Neurology, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Jinan, Shandong, PR China
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