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Bernhoff G, Huhmar HM, Rasmussen-Barr E, Bunketorp Käll L. The Significance of Pain Drawing as a Screening Tool for Cervicogenic Headache and Associated Symptoms in Chronic Fatigue. J Pain Res 2022; 15:2547-2556. [PMID: 36061488 PMCID: PMC9432569 DOI: 10.2147/jpr.s369470] [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: 04/06/2022] [Accepted: 08/20/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Patients with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) present with a broad spectrum of symptoms, including headache. A simple, yet powerful tool – the pain drawing identifies essential aspects such as pain distribution. The aim with this study was to 1) evaluate the significance of pain drawing as a screening tool for cervicogenic headache using a predefined C2 pain pattern, 2) assess whether there was an association between dizziness/imbalance and a C2 pain pattern, and 3) compare subgroups according to the pain drawing with respect to pain characteristics and quality of life. Patients and Methods Pain drawings and clinical data from 275 patients investigated for ME/CFS were stratified into: 1) cervicogenic headache as determined by a C2 pain pattern, 2) headache with no C2 pain pattern, and 3) no headache. For inference logistic regression presented with odds ratios (OR) and 95% confidence intervals (95% CI) and Kruskal–Wallis test were applied. Results One hundred sixteen participants (42%) were stratified to the group for which the pain drawing corresponded to the C2 pain pattern, thus indicating putative cervicogenic origin of the headache. Dizziness/imbalance was strongly associated with a C2 pain pattern; OR 6.50 ([95% CI 2.42–17.40] p ˂ 0.00), whereas this association was non-significant for patients with headache and no C2 pain pattern. Those demonstrating a C2 pain pattern reported significantly higher pain intensity (p = 0.00) and greater pain extent (p = 0.00) than the other groups, and lower health-related quality of life (p = 0.00) than the group with no headache. Conclusion For patients with chronic fatigue who present with a C2 pain pattern (interpreted as cervicogenic headache) the pain drawing seems applicable as a screening tool for signs associated with neuropathic and more severe pain, dizziness and reduced quality of life as detection of these symptoms is essential for targeted treatment.
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Affiliation(s)
- Gabriella Bernhoff
- Department of Neurobiology, Care Sciences and Society, Division of Family Medicine and Primary Care, Karolinska Institute, Stockholm, Sweden
- ME-Centre, Bragée Clinics, Stockholm, Sweden
- Correspondence: Gabriella Bernhoff, Karolinska Institute, Department of Neurobiology, Care Sciences and Society, Division of Family Medicine and Primary Care, Alfred Nobels allé 23 D2, 141 83 Huddinge, Stockholm, Sweden, Tel +46 720 71 33 29, Email
| | | | - Eva Rasmussen-Barr
- Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Karolinska Institute, Stockholm, Sweden
| | - Lina Bunketorp Käll
- Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Centre for Advanced Reconstruction of Extremities, Sahlgrenska University Hospital/Mölndal, Mölndal, Sweden
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Katunina EA, Titova NV, Katunin DA, Bagmanyan SD, Pogorova AR. [Restless legs syndrome]. Zh Nevrol Psikhiatr Im S S Korsakova 2021; 121:106-113. [PMID: 33728859 DOI: 10.17116/jnevro2021121021106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Restless legs syndrome (RLS) is seen widely in clinical practice. RLS commonly occurs at night time and presents with unpleasant or uncomfortable sensations in the legs that causes an urge to move them. This article describes the epidemiology, risk factors and pathophysiology of RLS. There is a detailed description of clinical presentations, diagnostic criteria and also management of RLS.
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Affiliation(s)
- E A Katunina
- Pirogov Russian National Research Medical University, Moscow, Russia.,Federal Center of Brain Research and Neurotechnologies, Moscow, Russia
| | - N V Titova
- Pirogov Russian National Research Medical University, Moscow, Russia.,Federal Center of Brain Research and Neurotechnologies, Moscow, Russia
| | - D A Katunin
- Pirogov Russian National Research Medical University, Moscow, Russia.,Federal Center of Brain Research and Neurotechnologies, Moscow, Russia
| | - S D Bagmanyan
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - A R Pogorova
- Pirogov Russian National Research Medical University, Moscow, Russia
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Restless Legs Syndrome: A common disorder, but rarely diagnosed and barely treated - an Indian experience. Sleep Med 2012; 13:838-41. [DOI: 10.1016/j.sleep.2012.03.018] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2011] [Revised: 03/05/2012] [Accepted: 03/13/2012] [Indexed: 11/18/2022]
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Karroum EG, Golmard JL, Leu-Semenescu S, Arnulf I. Sensations in restless legs syndrome. Sleep Med 2012; 13:402-8. [DOI: 10.1016/j.sleep.2011.01.021] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2010] [Revised: 12/19/2010] [Accepted: 01/26/2011] [Indexed: 10/14/2022]
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Breuil V, Cortet B, Cotté FE, Arnould B, Dias-Barbosa C, Gaudin AF, Regnault A, Roborel de Climens A, Legrand E. Validation of the adherence evaluation of osteoporosis treatment (ADEOS) questionnaire for osteoporotic post-menopausal women. Osteoporos Int 2012; 23:445-55. [PMID: 21625889 PMCID: PMC3261394 DOI: 10.1007/s00198-011-1555-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2010] [Accepted: 01/19/2011] [Indexed: 10/26/2022]
Abstract
SUMMARY We developed and validated a specific 12-item questionnaire to evaluate adherence to oral antiresorptive medication by post-menopausal osteoporotic women in everyday practice. Over the following 9 months, an index of ≤16 was associated with an increase in the risk of treatment discontinuation of 1.69 and of 2.10 for new patients who had started treatment within the previous year. INTRODUCTION Adherence to medication in osteoporosis is poor. The goal of this study was to develop and validate a disease-specific questionnaire to evaluate adherence to treatment of women with post-menopausal osteoporosis taking oral antiresorptive medication. METHODS A prototype adherence questionnaire with 45 items developed from patient interview, literature review, and physician opinion was evaluated in a sample of 350 post-menopausal women with osteoporosis treated in primary care. Item responses were matched against scores on the Morisky Medication Adherence Scale (MMAS). The most discriminant items were retained in the final questionnaire. Concurrent and predictive validity were assessed. RESULTS Twelve items were associated with MMAS score at a probability level of 0.05. These were retained in the final questionnaire which provided an adherence index ranging from 0 to 22. An index of ≥20 was associated with a high probability of persistence and an index ≤ 16 with a high probability of treatment discontinuation in the following 9 months. CONCLUSIONS The ADEOS-12 is a simple patient-reported measure to determine adherence to osteoporosis treatments with good concurrent and discriminant validity. This is the first disease-specific adherence measure to have been developed for osteoporosis.
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Affiliation(s)
- V. Breuil
- Rheumatology Department, Nice University Hospital, Nice, France
| | - B. Cortet
- Rheumatology Department, Lille University Hospital, Lille, France
| | - F.-E. Cotté
- Health Outcomes Studies Department, Laboratoire GlaxoSmithKline, Marly le Roi, France
| | | | | | - A.-F. Gaudin
- Health Outcomes Studies Department, Laboratoire GlaxoSmithKline, Marly le Roi, France
| | | | | | - E. Legrand
- Rheumatology Department, Angers University Hospital, Angers, France
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Garcia-Borreguero D, Stillman P, Benes H, Buschmann H, Chaudhuri KR, Gonzalez Rodríguez VM, Högl B, Kohnen R, Monti GC, Stiasny-Kolster K, Trenkwalder C, Williams AM, Zucconi M. Algorithms for the diagnosis and treatment of restless legs syndrome in primary care. BMC Neurol 2011; 11:28. [PMID: 21352569 PMCID: PMC3056753 DOI: 10.1186/1471-2377-11-28] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2010] [Accepted: 02/27/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Restless legs syndrome (RLS) is a neurological disorder with a lifetime prevalence of 3-10%. in European studies. However, the diagnosis of RLS in primary care remains low and mistreatment is common. METHODS The current article reports on the considerations of RLS diagnosis and management that were made during a European Restless Legs Syndrome Study Group (EURLSSG)-sponsored task force consisting of experts and primary care practitioners. The task force sought to develop a better understanding of barriers to diagnosis in primary care practice and overcome these barriers with diagnostic and treatment algorithms. RESULTS The barriers to diagnosis identified by the task force include the presentation of symptoms, the language used to describe them, the actual term "restless legs syndrome" and difficulties in the differential diagnosis of RLS. CONCLUSION The EURLSSG task force reached a consensus and agreed on the diagnostic and treatment algorithms published here.
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Affiliation(s)
| | | | - Heike Benes
- Somni bene Institute for Medical Research and Sleep Medicine, Schwerin and Neurology Department, University of Rostock, Rostock, Germany
| | | | | | | | - Birgit Högl
- Department of Neurology, Innsbruck Medical University, Innsbruck, Austria
| | - Ralf Kohnen
- ReSearch Pharmaceutical Services Inc, Fort Washington, PA, USA
- Psychology Department, University of Erlangen-Nuremberg, Nuremberg, Germany
| | | | - Karin Stiasny-Kolster
- Somnomar, Institute for Medical Research and Sleep Medicine, Marburg and Philipps-University of Marburg, Marburg, Germany
| | - Claudia Trenkwalder
- Paracelsus-Elena Hospital, Center of Parkinsonism and Movement Disorders, Kassel, Germany
| | | | - Marco Zucconi
- Sleep Disorders Center, Department of Neurology, San Raffaele Institute, Milan, Italy
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[Acute exacerbation of restless legs syndrome during perioperative procedures: case reports and suggested management]. ACTA ACUST UNITED AC 2010; 29:920-4. [PMID: 21112730 DOI: 10.1016/j.annfar.2010.09.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2010] [Accepted: 09/03/2010] [Indexed: 11/23/2022]
Abstract
Restless legs syndrome, or Ekbom syndrome, is a common (yet poorly recognized) neurological condition, with sensitive and motor symptoms and a probable genetic vulnerability. The subjects experience an imperious urge to move their legs at rest, possibly associated with paresthesia and pain, which occurs mostly in the evening and night, and is transiently relieved by movements and walking. Severe cases suffer from involuntary leg jerks during quiet wake and severe insomnia. The syndrome is more frequent in middle-aged subjects, in women, and in iron deficient subjects (renal insufficiency, pregnancy, multiparous mothers). We report a series of patients with a severe restless legs syndrome, adequately treated with small doses of dopamine agonist in the evening. They experienced a perioperative, acute exacerbation of their syndrome. The inability to stay still with involuntary jerks in the operating room, the generalized pain followed by suicidal thoughts, and the agitation with akathisia in the recovery room, complicated the surgery procedures and their follow-ups. The prevention of restless legs exacerbation includes: (i) contra-indicating hydroxyzine, droperidol and any other drug blocking the central dopamine transmission before and during anaesthesia; (ii) using intravenous or subcutaneous opioids, and benzodiazepines during and after the surgery procedure; (iii) temporary increasing the dosage of dopamine agents after surgery; (iv) monitoring (and compensating if low) the iron stores after surgery.
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Cotté FE, Fardellone P, Mercier F, Gaudin AF, Roux C. Adherence to monthly and weekly oral bisphosphonates in women with osteoporosis. Osteoporos Int 2010; 21:145-55. [PMID: 19459025 PMCID: PMC2788149 DOI: 10.1007/s00198-009-0930-1] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/26/2008] [Accepted: 03/24/2009] [Indexed: 01/22/2023]
Abstract
UNLABELLED This primary care database survey evaluated whether osteoporotic women treated with bisphosphonates were more adherent to monthly than to weekly treatment. Both compliance (medication possession ratio [MPR]) and persistence (time to discontinuation) were superior in the monthly ibandronate treatment group. Better control of fracture risk may thus be achieved using monthly treatment regimens. INTRODUCTION Treatment adherence in osteoporosis is poor. The objective of this study was to evaluate whether monthly bisphosphonate treatment provided superior adherence than weekly treatment. METHODS We analysed medical claims from a national prescription database (Thales). All women aged >45 years receiving a first prescription of monthly ibandronate or weekly bisphosphonates in 2007 were included. Treatment adherence was monitored from initial prescription until January 2008. Compliance was measured by the MPR and persistence by the time from treatment initiation to discontinuation. Multivariate analysis was used to identify variables independently associated with adherence. RESULTS Twelve-month persistence rates were 47.5% for monthly ibandronate and 30.4% for weekly bisphosphonates. Compliance was significantly higher in the monthly cohort (MPR = 84.5%) than in the weekly cohort (MPR = 79.4%). After adjustment for potential confounding variables, women with monthly regimens were 37% less likely to be non-persistent (HR = 0.63 [0.56-0.72]) and presented a 5% higher mean MPR (84.5% versus 79.3%, p < 0.001) than women with weekly regimens. Other major factors associated with improved adherence were previous densitometry and calcium or vitamin D supplementation (p < 0.01). CONCLUSIONS Adherence to bisphosphonates may be superior for monthly treatment than for weekly treatment and may thus provide improved fracture protection.
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Affiliation(s)
- F.-E. Cotté
- CERMES, IFR69, INSERM U750, National Institute of Health and Medical Research, Villejuif, France
- Health Outcomes Studies Department, Laboratoire GlaxoSmithKline, Marly-le-Roi, France
| | - P. Fardellone
- Rheumatology Department, Amiens University Hospital, INSERM ERI 12, Amiens, France
| | | | - A.-F. Gaudin
- Health Outcomes Studies Department, Laboratoire GlaxoSmithKline, Marly-le-Roi, France
| | - C. Roux
- Rheumatology Department, Cochin Hospital, Assistance Publique–Hôpitaux de Paris, Paris Descartes University, Paris, France
- Service de Rhumatologie, Hôpital Cochin, 27 Rue du Faubourg St Jacques, 75014 Paris, France
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Cotté FE, Mercier F, De Pouvourville G. Relationship between compliance and persistence with osteoporosis medications and fracture risk in primary health care in France: a retrospective case-control analysis. Clin Ther 2009; 30:2410-22. [PMID: 19167600 DOI: 10.1016/j.clinthera.2008.12.019] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2008] [Indexed: 11/19/2022]
Abstract
BACKGROUND Nonadherence to treatment is an important determinant of long-term outcomes in women with osteoporosis. OBJECTIVES This study was conducted to investigate the association between adherence and osteoporotic fracture risk and to identify optimal thresholds for good compliance and persistence. A secondary objective was to perform a preliminary evaluation of the cost consequences of adherence. METHOD This was a retrospective case-control analysis. Data were derived from the Thales prescription database, which contains information on >1.6 million patients in the primary health care setting in France. Cases were women aged >or=50 years who had an osteoporosis-related fracture in 2006. For each case, 5 matched controls were randomly selected. Both compliance and persistence aspects of treatment adherence were examined. Compliance was estimated based on the medication possession ratio (MPR). Persistence was calculated as the time from the initial filling of a prescription for osteoporosis medication until its discontinuation. RESULTS The mean (SD) MPR was lower in cases compared with controls (58.8% [34.7%] vs 72.1% [28.8%], respectively; P < 0.001). Cases were more likely than controls to discontinue osteoporosis treatment (50.0% vs 25.3%; P < 0.001), yielding a significantly lower proportion of patients who were still persistent at 1 year (34.1% vs 40.9%; P < 0.001). MPR was the best predictor of fracture risk, with an area under the receiver-operating-characteristic curve that was higher than that for persistence (0.59 vs 0.55). The optimal MPR threshold for predicting fracture risk was >or=68.0%. Compared with less-compliant women, women who achieved this threshold had a 51% reduction in fracture risk. The difference in annual drug expenditure between women achieving this threshold and those who did not was approximately euro300. The optimal threshold for persistence with therapy was at least 6 months. Attaining this threshold was associated with a 28% reduction in fracture risk compared with less-persistent women. CONCLUSIONS In this study, better treatment adherence was associated with a greater reduction in fracture risk. Compliance appeared to predict fracture risk better than did persistence.
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Affiliation(s)
- François-Emery Cotté
- CERMES, IFR69, INSERM U750, National Institute of Health and Medical Research, Villejuif, France.
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Karroum E, Konofal E, Arnulf I. [Restless-legs syndrome]. Rev Neurol (Paris) 2008; 164:701-21. [PMID: 18656214 DOI: 10.1016/j.neurol.2008.06.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2008] [Revised: 04/10/2008] [Accepted: 06/06/2008] [Indexed: 11/26/2022]
Abstract
Restless-legs syndrome (RLS) is a sensorimotor disorder, characterized by an irresistible urge to move the legs usually accompanied or caused by uncomfortable and unpleasant sensations. It begins or worsens during periods of rest or inactivity, is partially or totally relieved by movements and is exacerbated or occurs at night and in the evening. RLS sufferers represent 2 to 3% of the general population in Western countries. Supportive criteria include a family history, the presence of periodic-leg movements (PLM) when awake or asleep and a positive response to dopaminergic treatment. The RLS phenotypes include an early onset form, usually idiopathic with a familial history and a late onset form, usually secondary to peripheral neuropathy. Recently, an atypical RLS phenotype without PLM and l-DOPA resistant has been characterized. RLS can occur in childhood and should be distinguished from attention deficit/hyperactivity disorder, growing pains and sleep complaints in childhood. RLS should be included in the diagnosis of all patients consulting for sleep complaints or discomfort in the lower limbs. It should be differentiated from akathisia, that is, an urge to move the whole body without uncomfortable sensations. Polysomnographic studies and the suggested immobilization test can detect PLM. Furthermore, an l-DOPA challenge has recently been validated to support the diagnosis of RLS. RLS may cause severe-sleep disturbances, poor quality of life, depressive and anxious symptoms and may be a risk factor for cardiovascular disease. In most cases, RLS is idiopathic. It may also be secondary to iron deficiency, end-stage renal disease, pregnancy, peripheral neuropathy and drugs, such as antipsychotics and antidepressants. The small-fiber neuropathy can mimic RLS or even trigger it. RLS is associated with many neurological and sleep disorders including Parkinson's disease, but does not predispose to these diseases. The pathophysiology of RLS includes an altered brain-iron metabolism, a dopaminergic dysfunction, a probable role of pain control systems and a genetic susceptibility with nine loci and three polymorphisms in genes serving developmental functions. RLS treatment begins with the elimination of triggering factors and iron supplementation when deficient. Mild or intermittent RLS is usually treated with low doses of l-DOPA or codeine; the first-line treatment for moderate to severe RLS is dopaminergic agonists (pramipexole, ropinirole, rotigotine). In severe, refractory or neuropathy-associated RLS, antiepileptic (gabapentin, pregabalin) or opioid (oxycodone, tramadol) drugs can be used.
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Affiliation(s)
- E Karroum
- UF pathologies du sommeil, groupe hospitalier Pitié-Salpêtrière, Assistance publique-Hôpitaux de Paris, pavillon Marguerite-Bottard, Paris cedex, France.
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