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Loddo G, La Fauci G, Vignatelli L, Zenesini C, Cilea R, Mignani F, Cecere A, Mondini S, Baldelli L, Bisulli F, Licchetta L, Mostacci B, Guaraldi P, Giannini G, Tinuper P, Provini F. The Arousal Disorders Questionnaire: a new and effective screening tool. Sleep Med 2022. [DOI: 10.1016/j.sleep.2022.05.511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Nobili L, de Weerd A, Rubboli G, Beniczky S, Derry C, Eriksson S, Halasz P, Högl B, Santamaria J, Khatami R, Ryvlin P, Rémi J, Tinuper P, Bassetti C, Manni R, Koutroumanidis M, Vignatelli L. Standard procedures for the diagnostic pathway of sleep-related epilepsies and comorbid sleep disorders: an EAN, ESRS and ILAE-Europe consensus review. Eur J Neurol 2020; 28:15-32. [PMID: 32959446 DOI: 10.1111/ene.14468] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Accepted: 08/01/2020] [Indexed: 12/22/2022]
Abstract
BACKGROUND AND PURPOSE Some epilepsy syndromes (sleep-related epilepsies, SREs) have a strong link with sleep. Comorbid sleep disorders are common in patients with SRE and can exert a negative impact on seizure control and quality of life. Our purpose was to define the standard procedures for the diagnostic pathway of patients with possible SRE (scenario 1) and the general management of patients with SRE and comorbidity with sleep disorders (scenario 2). METHODS The project was conducted under the auspices of the European Academy of Neurology, the European Sleep Research Society and the International League Against Epilepsy Europe. The framework entailed the following phases: conception of the clinical scenarios; literature review; statements regarding the standard procedures. For the literature search a stepwise approach starting from systematic reviews to primary studies was applied. Published studies were identified from the National Library of Medicine's MEDLINE database and Cochrane Library. RESULTS Scenario 1: Despite a low quality of evidence, recommendations on anamnestic evaluation and tools for capturing the event at home or in the laboratory are provided for specific SREs. Scenario 2: Early diagnosis and treatment of sleep disorders (especially respiratory disorders) in patients with SRE are likely to be beneficial for seizure control. CONCLUSIONS Definitive procedures for evaluating patients with SRE are lacking. Advice is provided that could be of help for standardizing and improving the diagnostic approach of specific SREs. The importance of identifying and treating specific sleep disorders for the management and outcome of patients with SRE is underlined.
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Affiliation(s)
- L Nobili
- Child Neuropsychiatry, IRCCS G. Gaslini Institute, Genoa, Italy.,Department of Neuroscience - Rehabilitation - Ophthalmology - Genetics - Child and Maternal Health (DINOGMI), University of Genoa, Italy
| | - A de Weerd
- Stichting Epilepsie Instellingen Nederland, Zwolle, The Netherlands
| | - G Rubboli
- Danish Epilepsy Centre, Dianalund, Denmark.,University of Copenhagen, Copenhagen, Denmark
| | - S Beniczky
- Department of Clinical Neurophysiology, Danish Epilepsy Centre, Dianalund, Denmark.,Department of Clinical Neurophysiology, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - C Derry
- Department of Clinical Neurosciences, Western General Hospital, Edinburgh, UK.,Department of Clinical Neurosciences and Sleep Medicine, Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
| | - S Eriksson
- Department of Clinical and Experimental Epilepsy, National Hospital for Neurology and Neurosurgery and Institute of Neurology, University College London, London, UK
| | - P Halasz
- National Institute of Clinical Neuroscience, Budapest, Hungary
| | - B Högl
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - J Santamaria
- Multidisciplinary Sleep Unit, Neurology Service, Hospital Clínic, Barcelona, Spain
| | - R Khatami
- Department of Neurology, Inselspital, University of Bern, Bern, Switzerland.,Barmelweid Academy, Center of Sleep Medicine, Sleep Research and Epilepsy, Klinik Barmelweid AG, Barmelweid, Switzerland
| | - P Ryvlin
- Department of Clinical Neurosciences, Lausanne University Hospital (CHUV), University of Lausanne, Lausanne, Switzerland
| | - J Rémi
- Epilepsy Center, Department of Neurology, University of Munich Hospital, Ludwig-Maximilians-University, Munich, Germany
| | - P Tinuper
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy.,IRCCS Istituto delle Scienze Neurologiche di Bologna, Ospedale Bellaria, Bologna, Italy
| | - C Bassetti
- Department of Neurology, Inselspital, University of Bern, Bern, Switzerland.,Neurology Department, Sechenov First Moscow State Medical University, Moscow, Russia
| | - R Manni
- Unit of Sleep Medicine and Epilepsy, IRCCS Mondino Foundation, Pavia, Italy
| | - M Koutroumanidis
- Department of Neurology, Guy's and St Thomas' NHS Foundation Trust, London, UK
| | - L Vignatelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Ospedale Bellaria, Bologna, Italy
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Bassetti CLA, Randerath W, Vignatelli L, Ferini‐Strambi L, Brill A, Bonsignore MR, Grote L, Jennum P, Leys D, Minnerup J, Nobili L, Tonia T, Morgan R, Kerry J, Riha R, McNicholas WT, Papavasileiou V. EAN/ERS/ESO/ESRS statement on the impact of sleep disorders on risk and outcome of stroke. Eur J Neurol 2020; 27:1117-1136. [DOI: 10.1111/ene.14201] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 03/04/2020] [Indexed: 02/06/2023]
Affiliation(s)
- C. L. A. Bassetti
- Neurology Department Medical Faculty University Hospital Bern Switzerland
- Department of Neurology Sechenov First Moscow State Medical University Moscow Russia
| | - W. Randerath
- Clinic of Pneumology and Allergology Center for Sleep Medicine and Respiratory Care Bethanien Hospital Institute of Pneumology at the University of Cologne Solingen Germany
| | - L. Vignatelli
- Servizio di Epidemiologia e Biostatistica IRCCS Istituto delle Scienze Neurologiche di Bologna Ospedale Bellaria BolognaItaly
| | - L. Ferini‐Strambi
- Department of Neurology OSR‐Turro Sleep Disorder Center Vita‐Salute San Raffaele University Milan Italy
| | - A.‐K. Brill
- Department of Pulmonary Medicine University and University Hospital Bern Bern Switzerland
| | - M. R. Bonsignore
- PROMISE Department Division of Respiratory Medicine DiBiMIS University of Palermo and IBIM‐CNR Palermo Italy
| | - L. Grote
- Sleep Disorders Center Department of Pulmonary Medicine Sahlgrenska University Hospital Göteborg Sweden
| | - P. Jennum
- Danish Center for Sleep Medicine Rigshospitalet Copenhagen Denmark
| | - D. Leys
- Department of Neurology University of Lille Lille France
| | - J. Minnerup
- Department of Neurology and Institute for Translational Neurology University of Muenster Muenster Germany
| | - L. Nobili
- Child Neuropsychiatry Unit Gaslini Institute DINOGMI University of Genova Genoa Italy
| | - T. Tonia
- Institute of Social and Preventive Medicine Universtity of Bern Bern Switzerland
| | - R. Morgan
- Department of Health Research Methods, Evidence, and Impact McMaster University Hamilton ON Canada
| | - J. Kerry
- Library and Information Service Leeds Teaching Hospitals NHS Trust LeedsUK
| | - R. Riha
- Sleep Research Unit Centre for Clinical Brain Sciences University of Edinburgh EdinburghUK
- Department of Sleep Medicine Royal Infirmary of Edinburgh Edinburgh UK
| | - W. T. McNicholas
- Department of Respiratory and Sleep Medicine St Vincent’s University Hospital DublinIreland
- School of Medicine University College Dublin Dublin Ireland
- First Affiliated Hospital of Guangzhou Medical University Guangzhou China
| | - V. Papavasileiou
- Leeds Teaching Hospital NHS Trust LeedsUK
- Medical School University of Leeds Leeds UK
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Vignatelli L, Antelmi E, Ceretelli I, Bellini M, Carta C, Cortelli P, Ferini-Strambi L, Ferri R, Guerrini R, Ingravallo F, Marchiani V, Mari F, Pieroni G, Pizza F, Verga MC, Verrillo E, Taruscio D, Plazzi G. Red Flags for early referral of people with symptoms suggestive of narcolepsy: a report from a national multidisciplinary panel. Neurol Sci 2018; 40:447-456. [PMID: 30539345 PMCID: PMC6433801 DOI: 10.1007/s10072-018-3666-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2018] [Accepted: 11/28/2018] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Narcolepsy is a lifelong disease, manifesting with excessive daytime sleepiness and cataplexy, arising between childhood and young adulthood. The diagnosis is typically made after a long delay that burdens the disease severity. The aim of the project, promoted by the "Associazione Italiana Narcolettici e Ipersonni" is to develop Red Flags to detect symptoms for early referral, targeting non-sleep medicine specialists, general practitioners, and pediatricians. MATERIALS AND METHODS A multidisciplinary panel, including patients, public institutions, and representatives of national scientific societies of specialties possibly involved in the diagnostic process of suspected narcolepsy, was convened. The project was accomplished in three phases. Phase 1: Sleep experts shaped clinical pictures of narcolepsy in pediatric and adult patients. On the basis of these pictures, Red Flags were drafted. Phase 2: Representatives of the scientific societies and patients filled in a form to identify barriers to the diagnosis of narcolepsy. Phase 3: The panel produced suggestions for the implementation of Red Flags. RESULTS Red Flags were produced representing three clinical pictures of narcolepsy in pediatric patients ((1) usual sleep symptoms, (2) unusual sleep symptoms, (3) endocrinological signs) and two in adult patients ((1) usual sleep symptoms, (2) unusual sleep symptoms). Inadequate knowledge of symptoms at onset by medical doctors turned out to be the main reported barrier to diagnosis. CONCLUSIONS This report will hopefully enhance knowledge and awareness of narcolepsy among non-specialists in sleep medicine in order to reduce the diagnostic delay that burdens patients in Italy. Similar initiatives could be promoted across Europe.
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Affiliation(s)
- L Vignatelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - E Antelmi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and Neuromotor Sciences, University of Bologna, via Ugo Foscolo n 7, 40123, Bologna, Italy
| | - I Ceretelli
- Associazione Italiana Narcolettici e Ipersonni (AIN), Florence, Italy
| | - M Bellini
- Azienda USL Toscana centro Sedi di Prato, Prato, Italy
| | - C Carta
- National Centre for Rare Diseases, Istituto Superiore di Sanità, Rome, Italy
| | - P Cortelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and Neuromotor Sciences, University of Bologna, via Ugo Foscolo n 7, 40123, Bologna, Italy
| | - L Ferini-Strambi
- Department of Clinical Neurosciences, Neurology - Sleep Disorders Center, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - R Ferri
- Sleep Research Centre, Department of Neurology I.C., Oasi Research Institute - IRCCS, Troina, Italy
| | - R Guerrini
- Pediatric Neurology, Neurogenetics and Neurobiology Unit and Laboratories, Children's Hospital A. Meyer-University of Florence, Florence, Italy
| | - F Ingravallo
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - V Marchiani
- Child Neuropsychiatric Unit, Polyclinic S. Orsola-Malpighi, University of Bologna, Bologna, Italy
| | - F Mari
- Pediatric Neurology, Neurogenetics and Neurobiology Unit and Laboratories, Children's Hospital A. Meyer-University of Florence, Florence, Italy
| | - G Pieroni
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - F Pizza
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and Neuromotor Sciences, University of Bologna, via Ugo Foscolo n 7, 40123, Bologna, Italy
| | - M C Verga
- Primary Care Pediatrics, ASL Salerno, Vietri sul Mare, SA, Italy
| | - E Verrillo
- Sleep and Long Term Ventilation Unit, Pediatric Pulmonology & Respiratory Intermediate Care Unit, Academic Department of Pediatrics (DPUO) Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - D Taruscio
- National Centre for Rare Diseases, Istituto Superiore di Sanità, Rome, Italy
| | - Giuseppe Plazzi
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy.
- Department of Biomedical and Neuromotor Sciences, University of Bologna, via Ugo Foscolo n 7, 40123, Bologna, Italy.
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Roberto G, Raschi E, Piccinni C, Conti V, Vignatelli L, D'Alessandro R, De Ponti F, Poluzzi E. Adverse cardiovascular events associated with triptans and ergotamines for treatment of migraine: systematic review of observational studies. Cephalalgia 2014; 35:118-31. [PMID: 25246519 DOI: 10.1177/0333102414550416] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Apart from the underlying cardiovascular (CV) risk associated with migraine, both triptans and ergotamines can induce vasoconstriction and potentially increase the risk of serious ischemic events. Because of the low frequency of such events in eligible patients, randomized controlled trials are not exhaustive to assess the drug-related CV risk. Observational studies are, therefore, an essential source of information to clarify this matter of concern. AIM The aim of this study was to systematically review the available published observational studies investigating the risk of serious CV events in triptan or ergotamine users, as compared to unexposed migraineur controls. METHODS We systematically searched MEDLINE and EMBASE electronic databases for cohort or case-control studies up to December 1, 2013. Studies retrieved from CDSR, DARE and HTA databases of the Cochrane Library were used for snowballing. Studies investigating the risk of any CV outcome in patients with a migraine diagnosis and exposed to triptans or ergotamines were considered for inclusion. Selection of studies, data extraction, and risk of bias assessment were conducted independently by two reviewers. Pooled odds ratios (ORs) with 95% confidence interval (95% CI) were computed using a random-effects model for studies and outcomes judged eligible for quantitative data synthesis. RESULTS From a total of 3370 citations retrieved, after duplicate removal and screening, only four studies met the inclusion criteria (three nested case-control analyses and one retrospective cohort study). These studies investigated the risk of different CV outcomes associated with either the recency or the intensity of exposure to the studied drugs. As for the intensity of use, the pooled OR of serious ischemic events was 2.28 (95% CI 1.18-4.41; I (2 )= 0%) for ergotamine use (two studies), whereas for triptans (three studies) it was 0.86 (95% CI 0.52-1.43; I (2 )= 24.5%). Recent use of ergotamines was not significantly associated with any CV outcome (only one available study). Two studies investigated the risk of stroke related to recent triptan use: the first study reported an OR of 0.90 (0.64-1.26), and the second one suggested an increased risk of 2.51 (1.10-5.71). In this case, because of the high degree of heterogeneity, results were not pooled. CONCLUSIONS To date, few comparative observational studies have investigated the CV safety of migraine-specific drugs in clinical practice. Evidence gathered here suggests that intense consumption of ergotamines may be associated with an increased risk of serious ischemic complications. As for triptans, available studies do not suggest strong CV safety issues, although no firm conclusions can be drawn. In particular, evidence on stroke risk is conflicting. However, if an increase of the absolute stroke risk in recently exposed patients does actually exist, it must be small. Overall, residual uncontrolled confounding factors reduce the confidence in the risk estimates collected from the included studies. Further investigations are needed to better define the risk for rare but serious CV events related to triptan and ergotamine use for treatment of migraine.
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Affiliation(s)
- G Roberto
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - E Raschi
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - C Piccinni
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - V Conti
- Regional Centre for Pharmacovigilance, Lombardy Region, Italy
| | - L Vignatelli
- Local Health Trust of Bologna, Italy; Health and Social Regional Agency of Emilia-Romagna Region, Italy
| | - R D'Alessandro
- IRCCS, Institute of Neurological Sciences of Bologna, Italy
| | - F De Ponti
- Department of Medical and Surgical Sciences, University of Bologna, Italy
| | - E Poluzzi
- Department of Medical and Surgical Sciences, University of Bologna, Italy
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6
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Mazzetti M, Plazzi G, Campi C, Cicchella A, Mattarozzi K, Tuozzi G, Vandi S, Vignatelli L, Cipolli C. Sleep-dependent consolidation of motor skills in patients with narcolepsy-cataplexy. Arch Ital Biol 2013; 150:185-93. [PMID: 23165878 DOI: 10.4449/aib.v150i2/3.1412] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/25/2012] [Indexed: 11/14/2022]
Abstract
BACKGROUND AND OBJECTIVES This study investigated whether the altered organization of post-training sleep in patients with narcolepsy-cataplexy (NC) is associated with a lower off-line improvement in the consolidation of motor skills compared with normal subjects. STUDY DESIGN Fourteen drug-naive NC patients, fulfilling the international clinical and polysomnographic diagnostic criteria, and 14 individually-matched controls underwent training at a sequential finger tapping task (FTT) and were re-tested on the next morning (after a night with polysomnographic recording) and after another six nights (spent at home). SETTING Training and retrieval sessions were performed in a controlled laboratory setting. RESULTS FTT performance was worse in NC patients than controls at training and at both retrieval sessions and showed a fairly different time course (slower than in controls) of consolidation. Several sleep indices (lower values of stage-2 NREM sleep and SWS) were compatible with a lower effectiveness of sleep for consolidation of motor skills in NC patients, although no statistically significant relationship was found between such indices and improvement rate. CONCLUSION The consolidation process of motor skills results less effective in NC patients since training and slower than in normal subjects over the week following training. The wider variations in performance scores and sleep parameters of post.-training night in NC patients relative to controls suggest that a) the lower initial consolidation may be due to a less effective encoding consequent to altered prior sleep, and b) the consolidation process over the 24 h following training is negatively influenced not only by the altered characteristics of post-training sleep, but also by the daytime sleepiness following training.
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Affiliation(s)
- M Mazzetti
- Department of Psychology, University of Bologna, Italy
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7
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von Karsa L, Patnick J, Segnan N, Atkin W, Halloran S, Lansdorp-Vogelaar I, Malila N, Minozzi S, Moss S, Quirke P, Steele RJ, Vieth M, Aabakken L, Altenhofen L, Ancelle-Park R, Antoljak N, Anttila A, Armaroli P, Arrossi S, Austoker J, Banzi R, Bellisario C, Blom J, Brenner H, Bretthauer M, Camargo Cancela M, Costamagna G, Cuzick J, Dai M, Daniel J, Dekker E, Delicata N, Ducarroz S, Erfkamp H, Espinàs JA, Faivre J, Faulds Wood L, Flugelman A, Frkovic-Grazio S, Geller B, Giordano L, Grazzini G, Green J, Hamashima C, Herrmann C, Hewitson P, Hoff G, Holten I, Jover R, Kaminski MF, Kuipers EJ, Kurtinaitis J, Lambert R, Launoy G, Lee W, Leicester R, Leja M, Lieberman D, Lignini T, Lucas E, Lynge E, Mádai S, Marinho J, Maučec Zakotnik J, Minoli G, Monk C, Morais A, Muwonge R, Nadel M, Neamtiu L, Peris Tuser M, Pignone M, Pox C, Primic-Zakelj M, Psaila J, Rabeneck L, Ransohoff D, Rasmussen M, Regula J, Ren J, Rennert G, Rey J, Riddell RH, Risio M, Rodrigues V, Saito H, Sauvaget C, Scharpantgen A, Schmiegel W, Senore C, Siddiqi M, Sighoko D, Smith R, Smith S, Suchanek S, Suonio E, Tong W, Törnberg S, Van Cutsem E, Vignatelli L, Villain P, Voti L, Watanabe H, Watson J, Winawer S, Young G, Zaksas V, Zappa M, Valori R. European guidelines for quality assurance in colorectal cancer screening and diagnosis: overview and introduction to the full supplement publication. Endoscopy 2013; 45:51-9. [PMID: 23212726 PMCID: PMC4482205 DOI: 10.1055/s-0032-1325997] [Citation(s) in RCA: 186] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Population-based screening for early detection and treatment of colorectal cancer (CRC) and precursor lesions, using evidence-based methods, can be effective in populations with a significant burden of the disease provided the services are of high quality. Multidisciplinary, evidence-based guidelines for quality assurance in CRC screening and diagnosis have been developed by experts in a project co-financed by the European Union. The 450-page guidelines were published in book format by the European Commission in 2010. They include 10 chapters and over 250 recommendations, individually graded according to the strength of the recommendation and the supporting evidence. Adoption of the recommendations can improve and maintain the quality and effectiveness of an entire screening process, including identification and invitation of the target population, diagnosis and management of the disease and appropriate surveillance in people with detected lesions. To make the principles, recommendations and standards in the guidelines known to a wider professional and scientific community and to facilitate their use in the scientific literature, the original content is presented in journal format in an open-access Supplement of Endoscopy. The editors have prepared the present overview to inform readers of the comprehensive scope and content of the guidelines.
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Affiliation(s)
| | - L. von Karsa
- International Agency for Research on Cancer, Lyon, France
| | - J. Patnick
- NHS Cancer Screening Programmes Sheffield, United Kingdom,Oxford University Cancer Screening Research Unit, Cancer Epidemiology Unit, University of Oxford, Oxford, United Kingdom
| | - N. Segnan
- International Agency for Research on Cancer, Lyon, France,CPO Piemonte, AO Città della Salute e della Scienza di Torino, Turin Italy
| | - W. Atkin
- Imperial College London, London, United Kingdom
| | - S. Halloran
- Bowel Cancer Screening Southern Programme Hub, Royal Surrey County Hospital NHS Foundation Trust, Guildford, United Kingdom,University of Surrey, Guildford, United Kingdom
| | | | - N. Malila
- Finnish Cancer Registry, Helsinki, Finland
| | - S. Minozzi
- CPO Piemonte, AO Città della Salute e della Scienza di Torino, Turin Italy
| | - S. Moss
- The Institute of Cancer Research, Royal Cancer Hospital, Sutton, United Kingdom
| | - P. Quirke
- Leeds Institute of Molecular Medicine, St James’ University Hospital, Leeds, United Kingdom
| | - R. J. Steele
- Ninewells Hospital and Medical School, Dundee, United Kingdom
| | - M. Vieth
- Institute of Pathology, Klinikum Bayreuth, Bayreuth, Germany
| | - L. Aabakken
- Department of Medical Gastroenterology, Stavanger University Hospital, Stavanger, Norway
| | - L. Altenhofen
- Central Research Institute of Ambulatory Health Care, Berlin, Germany
| | | | - N. Antoljak
- Croatian National Institute of Public Health, Zagreb, Croatia,University of Zagreb School of Medicine, Zagreb, Croatia
| | - A. Anttila
- Finnish Cancer Registry, Helsinki, Finland
| | - P. Armaroli
- CPO Piemonte, AO Città della Salute e della Scienza di Torino, Turin Italy
| | | | - J. Austoker
- University of Oxford, Oxford, United Kingdom
| | - R. Banzi
- Mario Negri Institute for Pharmacological Research, Milan, Italy
| | - C. Bellisario
- CPO Piemonte, AO Città della Salute e della Scienza di Torino, Turin Italy
| | - J. Blom
- Karolinska Institutet, Stockholm, Sweden
| | - H. Brenner
- German Cancer Research Center, Heidelberg, Germany
| | - M. Bretthauer
- Institute of Health and Society, University of Oslo, Oslo, Norway
| | - M. Camargo Cancela
- National Cancer Registry, Cork, Ireland,Formerly International Agency for Research on Cancer, Lyon, France
| | | | - J. Cuzick
- Wolfson Institute of Preventive Medicine, Queen Mary University of London, United Kingdom
| | - M. Dai
- Cancer Institute & Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - J. Daniel
- Formerly International Agency for Research on Cancer, Lyon, France,American Cancer Society, Atlanta, Georgia, United States of America
| | - E. Dekker
- Academic Medical Centre, Amsterdam, the Netherlands
| | - N. Delicata
- National Health Screening Services, Ministry of Health, Elderly & Community Care, Valletta, Malta
| | - S. Ducarroz
- International Agency for Research on Cancer, Lyon, France
| | - H. Erfkamp
- University of Applied Sciences FH Joanneum, Graz, Austria
| | - J. A. Espinàs
- Catalan Cancer Strategy, L’Hospitalet de Llobregat, Spain
| | - J. Faivre
- Digestive Cancer Registry of Burgundy, INSERM U866, University and CHU, Dijon, France
| | - L. Faulds Wood
- Lynn’s Bowel Cancer Campaign, Twickenham, United Kingdom
| | - A. Flugelman
- National Israeli Breast and Colorectal Cancer Detection, Haifa, Israel
| | - S. Frkovic-Grazio
- Department of Gynecological Pathology and Cytology, University Medical Center Ljubljana, Slovenia
| | - B. Geller
- University of Vermont, Burlington, Vermont, United States of America
| | - L. Giordano
- CPO Piemonte, AO Città della Salute e della Scienza di Torino, Turin Italy
| | - G. Grazzini
- Cancer Prevention and Research Institute (ISPO), Florence, Italy
| | - J. Green
- University of Oxford, Oxford, United Kingdom
| | | | - C. Herrmann
- Formerly International Agency for Research on Cancer, Lyon, France,Cancer League of Eastern Switzerland, St. Gallen, Switzerland
| | - P. Hewitson
- University of Oxford, Oxford, United Kingdom
| | - G. Hoff
- Cancer Registry of Norway, Oslo, Norway,Telemark Hospital, Skien, Norway
| | - I. Holten
- Danish Cancer Society, Copenhagen, Denmark
| | - R. Jover
- Hospital General Universitario de Alicante, Alicante, Spain
| | - M. F. Kaminski
- Maria Sklodowska-Curie Memorial Cancer Centre and Medical Centre for Postgraduate Education, Warsaw, Poland
| | | | | | - R. Lambert
- International Agency for Research on Cancer, Lyon, France
| | - G. Launoy
- U1086 INSERM – UCBN, CHU Caen, France
| | - W. Lee
- The Catholic University of Korea College of Medicine, Seoul, Republic of Korea
| | | | - M. Leja
- University of Latvia, Riga, Latvia
| | - D. Lieberman
- Oregon Health & Science University, Portland, Oregon, United States of America
| | - T. Lignini
- International Agency for Research on Cancer, Lyon, France
| | - E. Lucas
- International Agency for Research on Cancer, Lyon, France
| | - E. Lynge
- University of Copenhagen, Copenhagen, Denmark
| | - S. Mádai
- MaMMa Healthcare Institute, Budapest, Hungary
| | - J. Marinho
- Health Administration Central Region Portugal, Aveiro, Portugal
| | | | - G. Minoli
- Gastroenterology Unit, Valduce Hospital, Como, Italy
| | - C. Monk
- GlaxoSmithKline Pharma Europe, London, United Kingdom
| | - A. Morais
- Regional Health Administration, Coimbra, Portugal
| | - R. Muwonge
- International Agency for Research on Cancer, Lyon, France
| | - M. Nadel
- Centers for Disease Control and Prevention, Atlanta, Georgia, United States of America
| | - L. Neamtiu
- Prof. Dr Ion Chiricuţă, Cluj-Napoca, Romania
| | - M. Peris Tuser
- Catalan Institute of Oncology, L’Hospitalet de Llobregat, Spain
| | - M. Pignone
- University of North Carolina, Chapel Hill, North Carolina, United States of America
| | - C. Pox
- Ruhr Universität, Bochum, Germany
| | - M. Primic-Zakelj
- Epidemiology and Cancer Registry, Institute of Oncology Ljubljana, Slovenia
| | - J. Psaila
- National Health Screening Services, Ministry of Health, Elderly & Community Care, Valletta, Malta
| | - L. Rabeneck
- University of Toronto and Cancer Care Ontario, Toronto, Canada
| | - D. Ransohoff
- University of North Carolina, Chapel Hill, North Carolina, United States of America
| | - M. Rasmussen
- Bispebjerg University Hospital, Copenhagen, Denmark
| | - J. Regula
- Maria Sklodowska-Curie Memorial Cancer Centre and Medical Centre for Postgraduate Education, Warsaw, Poland
| | - J. Ren
- Formerly International Agency for Research on Cancer, Lyon, France
| | - G. Rennert
- National Israeli Breast and Colorectal Cancer Detection, Haifa, Israel
| | - J. Rey
- Institut Arnault Tzanck, St Laurent du Var, France
| | | | - M. Risio
- Institute for Cancer Research and Treatment, Candiolo-Torino, Italy
| | - V. Rodrigues
- Faculdade de Medicina – Universidade de Coimbra, Coimbra, Portugal
| | - H. Saito
- National Cancer Centre, Tokyo, Japan
| | - C. Sauvaget
- International Agency for Research on Cancer, Lyon, France
| | | | | | - C. Senore
- CPO Piemonte, AO Città della Salute e della Scienza di Torino, Turin Italy
| | - M. Siddiqi
- Cancer Foundation of India, Kolkata, India
| | - D. Sighoko
- Formerly International Agency for Research on Cancer, Lyon, France,The University of Chicago, Department of Medicine, Hematology–Oncology Section, Center for Clinical Cancer Genetics, Global Health, Chicago, United States of America
| | - R. Smith
- American Cancer Society, Atlanta, Georgia, United States of America
| | - S. Smith
- University Hospitals Coventry & Warwickshire NHS Trust, Coventry, United Kingdom
| | - S. Suchanek
- Charles University and Military University Hospital, Prague, Czech Republic
| | - E. Suonio
- International Agency for Research on Cancer, Lyon, France
| | - W. Tong
- Chinese Academy of Medical Sciences, Beijing, China
| | - S. Törnberg
- Department of Cancer Screening, Stockholm Gotland Regional Cancer Centre, Stockholm, Sweden
| | | | - L. Vignatelli
- Agenzia Sanitaria e Sociale Regionale–Regione Emilia-Romagna, Bologna, Italy
| | - P. Villain
- University of Oxford, Oxford, United Kingdom
| | - L. Voti
- Formerly International Agency for Research on Cancer, Lyon, France,University of Miami, Miami, Florida, United States of America
| | | | - J. Watson
- University of Oxford, Oxford, United Kingdom
| | - S. Winawer
- Memorial Sloan–Kettering Cancer Center, New York, United States of America
| | - G. Young
- Gastrointestinal Services, Flinders University, Adelaide, Australia
| | - V. Zaksas
- State Patient Fund, Vilnius, Lithuania
| | - M. Zappa
- Cancer Prevention and Research Institute (ISPO), Florence, Italy
| | - R. Valori
- NHS Endoscopy, Leicester, United Kingdom
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8
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Mattarozzi K, Vignatelli L, Baldin E, Lugaresi A, Pietrolongo E, Tola MR, Motti L, Neri W, Calzoni S, Granella F, Galeotti M, Santangelo M, Malagu' S, Fiorani L, Guareschi A, Scandellari C, D'Alessandro R. Effect of the disclosure of MS diagnosis on anxiety, mood and quality of life of patients: a prospective study. Int J Clin Pract 2012; 66:504-14. [PMID: 22512609 DOI: 10.1111/j.1742-1241.2012.02912.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND In the light of the new diagnostic criteria for multiple sclerosis (MS) and currently available early treatment, this study aimed to explore whether, and to what extent, disclosure of the diagnosis of MS or clinically isolated syndrome (CIS) affects patients' anxiety, mood and quality of life (QoL). METHODS Eligible participants were all patients referred for the first time to the Neurological Unit who had manifested symptoms suggestive of MS for no more than 6 months. All patients were evaluated for (i) QoL (SEIQoL and MS-QoL54), (ii) Anxiety (STAI) and Depression (CMDI) on study inclusion (T0), 30 days after diagnosis disclosure (T30), and after 1 (T1y) and 2 (T2y) years' follow-up. RESULTS Two hundred and twenty-nine patients were enrolled; 93 of these were unaware of their diagnosis. Patients who already knew their diagnosis (100 with CIS and 22 with MS) were excluded from the main analyses and used to perform control analyses. At the end of the screening, an MS diagnosis was disclosed to 18 of the 93 patients, whereas a CIS diagnosis was disclosed to 62 patients (12 patients received a diagnosis other than MS or CIS). Thirty days after diagnosis disclosure, irrespective of the diagnosis disclosed, both QoL and Anxiety and Depression were significantly rated as better compared to the start of screening, (p(s) < 0.03), and this improvement remained stable over the two annual follow-ups. However, as suggested by a significant 'Time' × 'Diagnosis' interaction with regard to both QoL and Anxiety and Depression (p(s) < 0.02), the effect of the disclosure in the short term differed depending on CIS or MS diagnosis. Specifically, on MSQoL, which is a health-related QoL scale, we found a statically significant improvement, immediately after the diagnosis disclosure, in both the MS and CIS groups (p(s) < 0.01). Differently, on SEIQoL, which is a non health-related QoL measure, and on the anxiety scale, we observed a statistically significant improvement only in the group which received a MS diagnosis (p(s) < 0.03). CONCLUSIONS This first prospective study provides objective data showing that early disclosure of MS diagnosis improves both the patient's QoL and psychological well-being. In addition, the results seem to suggest that CIS disclosure does not lead to the same favourable effects.
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Affiliation(s)
- K Mattarozzi
- Psychology Department, University of Bologna, Bologna, Italy.
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9
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Solari A, Mattarozzi K, Vignatelli L, Giordano A, Russo PM, Messmer Uccelli M, D'Alessandro R. Development and validation of a patient self-assessed questionnaire on satisfaction with communication of the multiple sclerosis diagnosis. Mult Scler 2010; 16:1237-47. [DOI: 10.1177/1352458510376178] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background: We describe the development and clinical validation of a patient self-administered tool assessing the quality of multiple sclerosis diagnosis disclosure. Method: A multiple sclerosis expert panel generated questionnaire items from the Doctor’s Interpersonal Skills Questionnaire, literature review, and interviews with neurology inpatients. The resulting 19-item Comunicazione medico-paziente nella Sclerosi Multipla (COSM) was pilot tested/debriefed on seven patients with multiple sclerosis and administered to 80 patients newly diagnosed with multiple sclerosis. The resulting revised 20-item version (COSM-R) was debriefed on five patients with multiple sclerosis, field tested/debriefed on multiple sclerosis patients, and field tested on 105 patients newly diagnosed with multiple sclerosis participating in a clinical trial on an information aid. The hypothesized monofactorial structure of COSM-R section 2 was tested on the latter two groups. Results: The questionnaire was well accepted. Scaling assumptions were satisfactory in terms of score distributions, item—total correlations and internal consistency. Factor analysis confirmed section 2’s monofactorial structure, which was also test—retest reliable (intraclass correlation coefficient [ICC] 0.73; 95% CI 0.54—0.85). Section 1 had only fair test—retest reliability (ICC 0.45; 95% CI 0.12—0.69), and three items had 8—21% missed responses. Conclusions: COSM-R is a brief, easy-to-interpret MS-specific questionnaire for use as a health care indicator.
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Affiliation(s)
- A. Solari
- Neuroepidemiology Unit, Foundation IRCCS Neurological Institute C. Besta, Milan, Italy,
| | - K. Mattarozzi
- Department of Psychology, University of Bologna, Bologna, Italy
| | - L. Vignatelli
- Local Health Unit, Neurology Outpatient Clinic, Bologna, Italy
| | - A. Giordano
- Neuroepidemiology Unit, Foundation IRCCS Neurological Institute C. Besta, Milan, Italy
| | - PM Russo
- Department of Psychology, University of Bologna, Bologna, Italy
| | - M. Messmer Uccelli
- Department of Health Sciences and Research, Italian Multiple Sclerosis Society, Genoa, Italy
| | - R. D'Alessandro
- Department of Neurological Sciences, University of Bologna, Bologna, Italy
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10
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Provini F, Antelmi E, Vignatelli L, Zaniboni A, Calandra-Buonaura G, Vetrugno R, Plazzi G, Pizza F, Montagna P. 089 RLS AND COMPULSIVE BEHAVIOR DURING SLEEP. Sleep Med 2009. [DOI: 10.1016/s1389-9457(09)70091-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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11
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Abstract
We determined the cerebrospinal fluid (CSF) and serum neuron-specific enolase (NSE) concentrations in 19 patients with acute benign headache. All patients had normal neurological examination, CSF and head computed tomography scan. The final diagnoses were: primary thunderclap headache ( n = 7), primary exertional headache ( n = 3), primary cough headache ( n = 1), migraine without aura ( n = 4), headache unspecified ( n = 2), probable infrequent episodic tension-type headache ( n = 1), headache attributed to hypertensive crisis without hypertensive encephalopathy ( n = 1). A group of 108 healthy subjects served as controls. CSF NSE concentration was 14.16 ng/ml [95% confidence interval (CI) 11.86, 16.47)] in the headache sample (controls 17.19 ng/ml, 95% CI 16.23, 18.15). Serum NSE concentration was 7.50 ng/ml (95% CI 5.20, 9.80) in the headache sample (controls 8.45 ng/ml, 95% CI 7.67, 9.23). CSF/serum ratio was 2.81 (95% CI 2.21, 3.40) in the headache sample (controls 2.23, 95% CI 2.03, 2.42). Acute benign headache is not associated with neuronal damage as estimated by means of CSF and serum NSE concentration.
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Affiliation(s)
- M Casmiro
- Unit of Neurology, Faenza Hospital, AUSL Ravenna, Faenza (RA)
| | - E Scarpa
- Unit of Neurology, Faenza Hospital, AUSL Ravenna, Faenza (RA)
| | - P Cortelli
- Department of Neurological Sciences, University of Bologna, Bologna, Italy
| | - L Vignatelli
- Unit of Neurology, Faenza Hospital, AUSL Ravenna, Faenza (RA)
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12
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Vignatelli L, Rinaldi R, Baldin E, Tinuper P, Michelucci R, Galeotti M, de Carolis P, D'Alessandro R. Impact of treatment on the short-term prognosis of status epilepticus in two population-based cohorts. J Neurol 2008; 255:197-204. [DOI: 10.1007/s00415-008-0635-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2006] [Revised: 04/03/2007] [Accepted: 04/24/2007] [Indexed: 10/22/2022]
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13
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Abstract
BACKGROUND Narcolepsy is a disorder of the central nervous system, the main symptoms of which are excessive daytime sleepiness (EDS) and cataplexy (an abrupt and reversible decrease in or loss of muscle tone, affecting the limbs or trunk or both, elicited by emotional stimuli). Narcolepsy has an adverse impact on people's quality of life. Together with stimulant drugs (used to control EDS), antidepressants are usually recommended to counteract cataplexy. In addition, some antidepressants are also reported to improve EDS. OBJECTIVES To evaluate the effects of antidepressant drugs on EDS, cataplexy, quality of life, and their side effects in people with narcolepsy. SEARCH STRATEGY We searched the Cochrane Central Register of Controlled Trials (The Cochrane Library Issue 2, 2007), MEDLINE (1966 to 2007), EMBASE (1980 to 2007), PsycINFO (1872 to 2007), and CINAHL (1981 to 2007). Bibliographies of identified articles were reviewed to find additional references. Unpublished randomised trials were searched for by consulting governmental and non-governmental clinical trial registers, disease-specific websites, investigators and experts in the field, pharmaceutical companies/manufacturers. SELECTION CRITERIA Parallel or cross-over randomised or quasi-randomised controlled trials testing the treatment of narcolepsy with any type of antidepressant drug versus no treatment, placebo, or another antidepressant drug. DATA COLLECTION AND ANALYSIS Two review authors independently assessed trial quality and extracted data. MAIN RESULTS Three cross-over and two parallel trials were included with a total of 246 participants. The methodological quality of all studies was unclear. As the trials tested different comparisons, or had a different design or dealt with different outcome measures, meta-analysis was not performed. In one cross-over trial (10 participants) femoxetine had no significant effect in eliminating or reducing EDS but significantly reduced cataplexy. Mild and transient side effects were reported in the femoxetine treatment period by two participants. In a second cross-over trial (56 participants) viloxazine significantly reduced EDS and cataplexy. In a third cross-over trial the authors inappropriately treated the trial design as a parallel study and no conclusions can be reached in favour of either drug. Two more trials with parallel design tested ritanserin versus placebo without finding differences of effectiveness in reducing EDS or cataplexy. AUTHORS' CONCLUSIONS There was no good quality evidence that antidepressants are effective for narcolepsy or improve quality of life. Despite the clinical consensus recommending antidepressants for cataplexy there is scarce evidence that antidepressants have a positive effect on this symptom. There is a clear need for well-designed randomised controlled trials to assess the effect of antidepressants on narcolepsy.
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Affiliation(s)
- L Vignatelli
- AUSL di Modena, Centro per la Valutazione della Efficacia della Assistenza Sanitaria (CeVEAS), Viale Muratori 201, Modena, Italy, 41100.
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14
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Vignatelli L, Billiard M, Clarenbach P, Garcia-Borreguero D, Kaynak D, Liesiene V, Trenkwalder C, Montagna P. EFNS guidelines on management of restless legs syndrome and periodic limb movement disorder in sleep. Eur J Neurol 2006; 13:1049-65. [PMID: 16987157 DOI: 10.1111/j.1468-1331.2006.01410.x] [Citation(s) in RCA: 114] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
In 2003, the EFNS Task Force was set up for putting forth guidelines for the management of the Restless Legs Syndrome (RLS) and the Periodic Limb Movement Disorder (PLMD). After determining the objectives for management and the search strategy for primary and secondary RLS and for PLMD, a review of the scientific literature up to 2004 was performed for the drug classes and interventions employed in treatment (drugs acting on the adrenoreceptor, antiepileptic drugs, benzodiazepines/hypnotics, dopaminergic agents, opioids, other treatments). Previous guidelines were consulted. All trials were analysed according to class of evidence, and recommendations formed according to the 2004 EFNS criteria for rating. Dopaminergic agents came out as having the best evidence for efficacy in primary RLS. Reported adverse events were usually mild and reversible; augmentation was a feature with dopaminergic agents. No controlled trials were available for RLS in children and for RLS during pregnancy. The following level A recommendations can be offered: for primary RLS, cabergoline, gabapentin, pergolide, ropinirole, levodopa and rotigotine by transdermal delivery (the latter two for short-term use) are effective in relieving the symptoms. Transdermal oestradiol is ineffective for PLMD.
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Affiliation(s)
- L Vignatelli
- Department of Neurological Sciences, University of Bologna Medical School, Bologna, Italy
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15
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Vignatelli L, Rinaldi R, Galeotti M, de Carolis P, D'Alessandro R. Epidemiology of status epilepticus in a rural area of northern Italy: a 2-year population-based study. Eur J Neurol 2006; 12:897-902. [PMID: 16241980 DOI: 10.1111/j.1468-1331.2005.01073.x] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We performed a 2-year population-based study on status epilepticus (SE) in adults in the rural area of Lugo di Romagna, northern Italy, to verify whether an area of low-level urbanization has a lower risk of occurrence of SE (as recently suggested), different clinical features and short-term prognosis than areas of high-level urbanization. We found crude and age- and sex-adjusted annual incidence rates of SE of 16.5/100 000 and 11.6/100 000, respectively. In patients under 60 years crude incidence was 2.9/100 000 and in the elderly (>/=60 years) 38.6/100 000. Acute symptomatic SE accounted for 30% and a cerebrovascular pathology was the most frequently associated etiologic condition (60%). A history of seizures was reported in 41% of patients. The first therapeutic intervention was mainly benzodiazepines (lorazepam 46%; diazepam 33%). The 30-day case fatality was 7%. We observed that the adult population of an area with a low level of urbanization has the same risk for SE, clinical features and short-term prognosis as European urban areas. The only contrasting result is the 30-day case fatality of 7% against the 39% found in the other Italian study (Bologna), despite the similarity of the SE features in these two areas of the same region. We infer that the short-term prognosis of SE could also be considerably influenced by differences in health service organization (and hence management) possibly due to different levels of urbanization.
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Affiliation(s)
- L Vignatelli
- Laboratorio di Neuroepidemiologia, Dipartimento di Scienze Neurologiche, Università di Bologna, Bologna, Italy.
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16
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Abstract
BACKGROUND Narcolepsy is a disorder of the central nervous system, the main symptoms of which are excessive daytime sleepiness (EDS) and cataplexy (an abrupt and reversible decrease in or loss of muscle tone, affecting the limbs and/or trunk, elicited by emotional stimuli). Narcolepsy has an adverse impact on people's quality of life. Together with stimulant drugs (used to control EDS), antidepressants are usually recommended to counteract cataplexy. In addition, some antidepressants are also reported to improve EDS. OBJECTIVES To evaluate the effects of antidepressant drugs on EDS, cataplexy, quality of life, and their side effects in people with narcolepsy. SEARCH STRATEGY We searched the Cochrane Central Register of Controlled Trials (The Cochrane Library Issue 3, 2003), MEDLINE (1966 to 2003), EMBASE (1980 to 2003), PsycINFO (1872 to 2003), and CINAHL (1981 to 2003). Bibliographies of identified articles were reviewed to find additional references. Unpublished randomised trials were searched for by consulting governmental and non-governmental clinical trial registers, disease-specific websites, investigators and experts in the field, pharmaceutical companies/manufacturers. SELECTION CRITERIA Parallel or cross-over randomised or quasi-randomised controlled trials testing the treatment of narcolepsy with any type of antidepressant drug versus no treatment, placebo, or another antidepressant drug. DATA COLLECTION AND ANALYSIS Two reviewers independently selected trials for inclusion and extracted data. Outcomes were: (a) elimination of EDS; (b) mean reduction of EDS; (c) elimination of cataplexy; (d) 50% or greater reduction in cataplexy frequency; (e) mean reduction of cataplexy; (f) mean improvement in quality of life; (g) adverse events; (h) withdrawal from treatment. MAIN RESULTS Two cross-over trials were included. The methodological quality of both studies was unclear and so the influence of common biases was impossible to define. As the trials tested two different comparisons (one femoxetine versus placebo, the other fluvoxamine versus clomipramine) meta-analysis was not performed. In the first trial (10 participants) femoxetine had no significant effect in eliminating or reducing EDS; a significant reduction of cataplexy was in favour of femoxetine. Mild and transient side effects were reported in the femoxetine treatment period by two participants. In the second trial the authors inappropriately treated the trial design as a parallel study and no conclusions can be reached in favour of either drug. AUTHORS' CONCLUSIONS There was no good quality evidence that antidepressants are effective for narcolepsy or improve quality of life. Despite the clinical consensus recommending antidepressants for cataplexy there is scarce evidence that antidepressants have a positive effect on this symptom. There is a clear need for well-designed randomised controlled trials to assess the effect of antidepressants on narcolepsy.
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Affiliation(s)
- L Vignatelli
- Department of Neurological Sciences, University of Bologna, Via Ugo Foscolo 7, Bologna, Italy, 40123.
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17
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Provini F, Albani F, Vetrugno R, Vignatelli L, Lombardi C, Plazzi G, Montagna P. A pilot double-blind placebo-controlled trial of low-dose pramipexole in sleep-related eating disorder. Eur J Neurol 2005; 12:432-6. [PMID: 15885046 DOI: 10.1111/j.1468-1331.2005.01017.x] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Sleep-related eating disorder (SRED) is characterized by recurrent arousals from sleep associated with compulsive ingestion of food. No controlled therapeutic trials are available for SRED. We assessed the safety, tolerability and efficacy of pramipexole, a dopamine D3-receptor agonist, in the treatment of SRED. Eleven consecutive patients with SRED in the absence of concurrent daytime eating disorders underwent actigraphic recording and subjective sleep diary evaluation for a week before and every week for 2 weeks of treatment with pramipexole 0.18-0.36 mg or placebo, administered in a double-blind crossover randomized sequence. The primary outcomes of the trial were actigraphic measures of night sleep parameters (sleep efficiency, motor activity mean and median, number and duration of wake episodes), secondary outcomes were the number of good sleep nights/weekly, number and duration of nocturnal awakenings/night, and visual analogue preference score. Pramipexole was well tolerated without any patient withdrawing from the study. Pramipexole reduced night-time activity median (P = 0.02) and increased the number of nights of good sleep/week (P = 0.02). All other measurements remained unaffected. Pramipexole at low doses was well tolerated, improving some measures of sleep quality and reducing median night activity in SRED. Further studies with higher dosages and for longer time-periods are warranted.
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Affiliation(s)
- F Provini
- Department of Neurological Sciences, University of Bologna, Bologna, Italy
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18
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Casmiro M, Maitan S, De Pasquale F, Cova V, Scarpa E, Vignatelli L. Cerebrospinal fluid and serum neuron-specific enolase concentrations in a normal population*. Eur J Neurol 2005; 12:369-74. [PMID: 15804267 DOI: 10.1111/j.1468-1331.2004.01021.x] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The aim of this study was to determine cerebrospinal fluid (CSF) and serum neuron-specific enolase (NSE) concentrations in a normal population and to analyse their relationship with sex and age. The sample was recruited among patients undergoing spinal anaesthesia, without neurological diseases. NSE was determined by means of immunometric assay. One hundred and eight patients (68 men) were recruited. CSF-NSE concentration was (mean +/- SD) 17.3 +/- 4.6 ng/ml (men 17.4 +/- 4.2, women 17.0 +/- 5.2, P = 0.62); serum concentration was 8.7 +/- 3.9 ng/ml (men 8.9 +/- 3.9, women 8.3 +/- 4.0, P = 0.06). The mean CSF/serum NSE ratio was 2.3 +/- 0.8 (men 2.2 +/- 0.8, women 2.4 +/- 0.9, P = 0.22). In both sexes, simple regression analysis showed not significantly increasing concentrations with advancing age for both CSF and serum NSE. Serum and CSF concentrations did not correlate in both sexes. In our study, CSF-NSE was twice the serum concentration; both were not influenced by sex or age. Serum and CSF-NSE values vary widely among different studies on normal populations because of different determination methods; therefore, each laboratory should obtain its own reference values. Finally, serum NSE should be used with caution as an indicator of CSF concentration as no correlation could be demonstrated between them in our study.
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Affiliation(s)
- M Casmiro
- Unit of Neurology, Ospedale per gli Infermi, AUSL Ravenna, Faenza Hospital, Faenza (RA), Italy.
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19
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Scaglione C, Vignatelli L, Plazzi G, Marchese R, Negrotti A, Rizzo G, Lopane G, Bassein L, Maestri M, Bernardini S, Martinelli P, Abbruzzese G, Calzetti S, Bonuccelli U, Provini F, Coccagna G. REM sleep behaviour disorder in Parkinson's disease: a questionnaire-based study. Neurol Sci 2005; 25:316-21. [PMID: 15729494 DOI: 10.1007/s10072-004-0364-7] [Citation(s) in RCA: 98] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2004] [Accepted: 10/20/2004] [Indexed: 10/25/2022]
Abstract
The aim of the study was to determine the clinical frequency and features of REM sleep behaviour disorder (RBD) in a large population of Parkinson's disease (PD) patients using defined diagnostic criteria both for RBD and PD. Six trained neurologists used a semistructured questionnaire based on ICSD-R diagnostic criteria for RBD to evaluate 200 PD patients and their caregivers. Interobserver reliability for the diagnosis of RBD was "substantial" (Kappa 0.65). Five patients were excluded from the study because of an MMSE lower than 25. The demographic and PD clinical features were compared in the clinically defined RBD group and in those without RBD (NRBD). Then the RBD features during the last year were analysed in the affected group. Out of 195 patients, 66 fulfilled the ICSD-R criteria for RBD; 62 patients reported RBD during the last year (frequency 31.8%). RBD features: two or more episodes per week in 35.5%; upper limb movements in 87%; lower limb movements in 79%; vocalisations during events in 85%. RBD onset was before PD in 27% of patients; 69% of the RBD group had injured themselves or their caregivers during sleep. According to multivariate analysis, RBD was associated with male gender, age and PD duration. Brief training and the use of a semistructured questionnaire may help the neurologist in dealing with sleep disturbances in PD patients. The search for RBD symptoms in PD is highly recommended, especially in patients with a long disease duration, the risk of sleep-related injuries being high.
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Affiliation(s)
- C Scaglione
- Department of Neurological Sciences, University of Bologna, Ugo Foscolo 7, I-40123, Bologna, Italy.
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20
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Abstract
A dysfunction of the orexin (hypocretin) system in the hypothalamus has recently been linked to the pathogenesis of narcolepsy. The authors used in vivo proton MR spectroscopy to assess the N-acetylaspartate (NAA) content in the hypothalamus of narcoleptic patients. Hypothalamic NAA/creatine-phosphocreatine was reduced in narcoleptic patients compared with control subjects (p < 0.01). Hypothalamic neuronal loss/damage is a central pathogenetic feature in narcolepsy.
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Affiliation(s)
- R Lodi
- Dipartimento di Medicina Clinica, e Biotecnologia Applicata D. Campanacci, Universita' di Bologna, Policlinico S. Orsola, Via Massarenti 9, 40138 Bologna, Italy.
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21
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Bisulli F, Tinuper P, Avoni P, Striano P, Striano S, d'Orsi G, Vignatelli L, Bagattin A, Scudellaro E, Florindo I, Nobile C, Tassinari CA, Baruzzi A, Michelucci R. Idiopathic partial epilepsy with auditory features (IPEAF): a clinical and genetic study of 53 sporadic cases. ACTA ACUST UNITED AC 2004; 127:1343-52. [PMID: 15090473 DOI: 10.1093/brain/awh151] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The purpose of our study was to describe the clinical characteristics of sporadic (S) cases of partial epilepsy with auditory features (PEAF) and pinpoint clinical, prognostic and genetic differences with respect to previously reported familial (F) cases of autosomal dominant partial epilepsy with auditory features (ADPEAF). We analysed 53 patients (24 females and 29 males) with PEAF diagnosed according to the following criteria: partial epilepsy with auditory symptoms, negative family history for epilepsy and absence of cerebral lesions on NMR study. All patients underwent a full clinical, neuroradiological and neurophysiological examination. Forty patients were screened for mutations in LGI1/epitempin, which is involved in ADPEAF. Age at onset ranged from 6 to 39 years (average 19 years). Secondarily generalized seizures were the most common type of seizures at onset (79%). Auditory auras occurred either in isolation (53%) or associated with visual, psychic or aphasic symptoms. Low seizure frequency at onset and good drug responsiveness were common, with 51% of patients seizure-free. Seizures tended to recur after drug withdrawal. Clinically, no major differences were found between S and F patients with respect to age at onset, seizure frequency and response to therapy. Analysis of LGI1/epitempin exons failed to disclose mutations. Our data support the existence of a peculiar form of non-lesional temporal lobe epilepsy closely related to ADPEAF but without a positive family history. This syndrome, here named IPEAF, has a benign course in the majority of patients and could be diagnosed by the presence of auditory aura. Although LGI1 mutations have been excluded, genetic factors may play an aetiopathogenetic role in at least some of these S cases.
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Affiliation(s)
- F Bisulli
- Department of Neurological Sciences, University of Bologna, Via Ugo Foscolo 7, 40123 Bologna, Italy.
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Rinaldi R, Vignatelli L, Galeotti M, Azzimondi G, de Carolis P. Accuracy of ICD-9 codes in identifying ischemic stroke in the General Hospital of Lugo di Romagna (Italy). Neurol Sci 2003; 24:65-9. [PMID: 12827541 DOI: 10.1007/s100720300074] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
We assessed the sensitivity and the positive predictive value (PPV) of the ICD-9 codes in identifying ischemic strokes. The study involved the cross-sectional comparison between patients with an ischemic stroke diagnosis made by neurologists and patients with the 434 or 436 discharge codes. Sensitivity of the codes (all diagnostic levels and first level respectively) was 82% and 76%; PPV: 71% and 76%. The annual crude incidence of ischemic stroke was 2.62 per 1000 based on verified strokes and 3.03 per 1000 based on 434 or 436 coded medical records (at all diagnostic levels). Thirty-day case fatality ratio was 22.3% in verified strokes and 36.8% among patients diagnosed with codes 434 or 436 but without stroke (all levels). Our results disclosed inaccuracy in use of the ICD-9 codes in the diagnosis of ischemic stroke in the general hospital of Lugo di Romagna, Ravenna Province, Italy. The misdiagnosis of patients could be influenced by the degree of severity of clinical features. Epidemiological data and cost-analysis forecasts based only on the ICD-9 system must be considered with caution.
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Affiliation(s)
- R Rinaldi
- Sant'Orsola-Malpighi Hospital, Via Albertoni 15, I-40138 Bologna, Italy
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Vignatelli L, Plazzi G, Barbato A, Ferini-Strambi L, Manni R, Pompei F, D'Alessandro R. Italian version of the Epworth sleepiness scale: external validity. Neurol Sci 2003; 23:295-300. [PMID: 12624716 DOI: 10.1007/s100720300004] [Citation(s) in RCA: 250] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
We assessed the validity of an Italian language version of the Epworth sleepiness scale (ESS). The translated ESS was compared to the multiple sleep latency test (MSLT), considered the gold standard for the diagnosis of excessive daytime sleepiness (EDS). Within the context of a multicentric national study on narcolepsy (Gruppo Italiano Narcolessia Studio Epidemiologico Nazionale, GINSEN) involving 17 Italian sleep centres, we compared the two diagnostic tests on 91 prospectively recruited subjects with suspected EDS (34 with narcolepsy, 16 with obstructive sleep apnea syndrome, 19 with idiopathic hypersomnia, and 22 with other sleep, neurologic or psychiatric disorders). ESS scores were inversely correlated with mean sleep latency values, as measured with MSLT (rho = -0.31, p<0.01). ESS cut-off scores with best sensitivity and specificity were 12 and 17. For the 5-min MSLT cut-off, sensitivity was 87% and 47% respectively; specificity 39% and 74%. For the 8-min MSLT cut-off, sensitivity was 84% and 49%; specificity 50% and 88%. The Italian version of the ESS is an easy-to-use form useful for preliminary screening of daytime sleepiness level in specialist settings.
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Affiliation(s)
- L Vignatelli
- Department of Neurological Sciences, University of Bologna, Via Ugo Foscolo 7, I-40123 Bologna, Italy
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Rinaldi R, Vignatelli L, D'Alessandro R, Bassein L, Sforza E, Plazzi G, Provini F, Lugaresi E. Validation of symptoms related to excessive daytime sleepiness. Neuroepidemiology 2001; 20:248-56. [PMID: 11684901 DOI: 10.1159/000054798] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
The aim of this study was to validate some recurring definitions of excessive daytime sleepiness (EDS) obtained from descriptive epidemiological studies. We devised questions concerning concepts such as "tiredness", "resistible sleepiness", "irresistible sleepiness" and "sudden sleep attacks". The validation was done by comparing the answers with the results of the Multiple Sleep Latency Test (MSLT), considered the gold standard, or criterion measure, for the diagnosis of EDS. The sample study comprised 73 subjects, 57 outpatients referred to our Sleep Center complaining of daytime sleepiness, snoring or sleep apnea and 16 inpatients admitted to our Neurological Institute for causes other than sleep disorders. A moderate correlation (p = -0.38, 95% confidence interval -0.57 to -0.19) was found between "irresistible sleepiness" and mean sleep latency (MSL). The best combinations of sensitivity and specificity in identifying EDS, for 5- and 8-min MSL cutoffs, were observed for the questions concerning "sudden sleep attacks" and "irresistible sleepiness" (areas under the receiver-operating characteristic curves = 66 and 67%, respectively). The subitems exploring the frequency and situations of occurrence of these symptoms improved the validity in identifying EDS. The items regarding "tiredness" and "resistible sleepiness" were not related to the results of the MSLT. In subgroup analysis, irresistible sleepiness failed to identify pathologic MSLT in sleep-disordered breathing subjects. According to previous observations, we suggest that the concept of sleepiness includes various domains heterogeneously related with MSL and that questionnaires must be tailored to the different populations studied.
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Affiliation(s)
- R Rinaldi
- Institute of Neurology, University of Bologna, Via Ugo Foscolo 7, I-40123 Bologna, Italy
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Tonon C, Stracciari A, Garutti C, Vignatelli L, D'Alessandro R. A case of occipital epilepsy in and elderly woman. Arch Gerontol Geriatr Suppl 2001; 7:395-400. [PMID: 11431091 DOI: 10.1016/s0167-4943(01)00166-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- C Tonon
- Neurological Service, S. Orsola-Malpighi University Hospital, Bologna, Italy
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Abstract
Four patients between 15 and 25 years of age presented with exclusively expiratory groaning during sleep. Groaning usually occurred during the second part of the night, beginning at age 5 to 16 years. Patients were unaware of the nocturnal noise, but it alarmed others. Results of otorhinolaryngologic and neurologic examinations were normal. Expiratory groaning arose during REM and non-REM sleep stage 2, and was repeated in clusters. Nocturnal groaning, which the authors term catathrenia, represents a distinctive parasomnia.
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Affiliation(s)
- R Vetrugno
- Institute of Clinical Neurology, University of Bologna, Italy
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Abstract
BACKGROUND AND PURPOSE No definitive data are yet available on the effects of body temperature on neurological damage after cerebral ischemia in humans. Experimental animal models have provided much evidence, but to our knowledge, only two studies on the relationship between fever and prognosis of stroke in humans have been published. The aim of our study was to investigate the prognostic role of fever in the first 7 days of hospitalization in a cohort of patients admitted to our hospital for acute stroke. METHODS We analyzed the data of 183 patients included in a prospective observational prognostic study. Vital status at 30 days was considered the main outcome and was obtained for all patients. Age, level of consciousness, and glycemia at the time of hospitalization were considered covariates for an exact logistic regression analysis. The maximum temperature recorded during the first 7 days dichotomized as "no or low fever" versus "high fever" was added to the model. Death within 10 days, taken as a secondary outcome suggestive of death from neurological causes, was analyzed with exact permutation tests. RESULTS Of the 183 patients analyzed in this study, 43% had fever during the first 7 days after hospitalization. The mean value of the maximum temperature recorded during the first 7 days in the 78 febrile patients was 38.3 degrees C, and the median was 37.9 degrees C. Onset of fever occurred in only 15% of febrile patients during the first day and in 49% on the second. The prognostic roles of age, level of consciousness, and glycemia were confirmed by exact logistic regression. Degree of consciousness impairment was the strongest prognostic variable, with an odds ratio (OR) of 11.4 (95% confidence interval [CI], 4.4 to 31.6). High fever (maximum temperature recorded during the first 7 days > or = 37.9 degrees C) was an independent factor for a worse prognosis, with an OR of 3.4 (95% CI, 1.2 to 9.5). The OR of dying within 10 days versus dying between 11 and 30 days was 4.9 (95% CI, 1.2 to 25.2) in patients with high fever with respect to all other patients. CONCLUSIONS Fever in the first 7 days was an independent predictor of poor outcome during the first month after a stroke. No data were available on the underlying causes of fever, but the higher risk of death in the first 10 days, most frequently attributed to neurological mechanisms, suggested that high temperature was an independent component of poor prognosis and not only an epiphenomenon of other complications in the course after a stroke. In agreement with animal studies, we found that patients with higher temperature had a worse stroke outcome.
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Affiliation(s)
- G Azzimondi
- Unit of Neurology, S. Orsola-Malpighi Hospital, Bologna, Italy
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Fiorani L, Vianelli N, Gugliotta L, Vignatelli L, Corbelli C, D'Alessandro R. Brain MRI and SPET in thrombotic thrombocytopenic purpura. Ital J Neurol Sci 1995; 16:149-51. [PMID: 7558768 DOI: 10.1007/bf02282981] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
We describe 5 cases of thrombotic thrombocytopenic purpura (TTP) with neurological manifestations. All of the patients underwent brain magnetic resonance imaging (MRI) following recovery; two underwent single photon emission tomography (SPET) during the acute phase of the disease. SPET showed reduced cerebral blood flow, whereas the results of brain MRI were normal in all patients. Plasma exchange (PE) treatment was promptly instituted in all cases. Our findings show that prompt treatment with PE may avoid permanent brain damage even when the neurological signs and symptoms are relate to brain ischemia.
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Affiliation(s)
- L Fiorani
- Servizio di Neurologia, Ospedale S. Orsola-Malpighi, Bologna
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Azzimondi G, Calbucci F, Rinaldi R, Vignatelli L, D'Alessandro R. Arachnoid cyst in the region of the fourth ventricle mimicking clinical picture of normal pressure hydrocephalus. Neurosurg Rev 1995; 18:269-71. [PMID: 8927244 DOI: 10.1007/bf00383879] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Arachnoid cysts in the region of the fourth ventricle are rarely reported. Two cases with intraventricular arachnoid cysts (one in the fourth and one in the right lateral) manifesting normal pressure hydrocephalus have been described in the previous literature. Here we report a clinically similar case in which the cyst was wedged in cerebellar vermis and compressed the fourth ventricle. Slow enlargement of the cyst could explain the clinical picture. The removal of the cyst resulted in a marked improvement of the symptoms despite the lack of significant changes in ventricular size.
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Affiliation(s)
- G Azzimondi
- Neurology Unit, S. Orsola-Malpighi Hospital, Bologna, Italy
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Azzimondi G, Nonino F, Fiorani L, Vignatelli L, Stracciari A, Pazzaglia P, D'Alessandro R. Incidence of stroke among inpatients in a large Italian hospital. Stroke 1994; 25:1752-4. [PMID: 8073454 DOI: 10.1161/01.str.25.9.1752] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND AND PURPOSE The incidence of stroke among inpatients is not known. The aim of our study was to investigate the incidence of stroke not preceded by evident iatrogenic factors such as surgical or medical procedures in a cohort of inpatients in a large Italian general hospital. METHODS From January 1, 1992, to December 31, 1992, we evaluated patients referred to our neurology department with a suspected diagnosis of stroke that occurred during hospitalization. Patients presenting with stroke as a complication of iatrogenic causes were excluded. We calculated the incidence rate of first-ever stroke in our cohort (crude and among patients aged older than 50 years), thereafter adjusting these rates for age to the general population of the city district of Bologna (Italy). RESULTS In 1992, 22 inpatients had a first-ever stroke with no evidence of iatrogenic factors. The crude stroke incidence rate was 11.08/1000 per year (95% confidence interval, 6.95 to 16.73). The age-adjusted rate was 5.46 (95% confidence interval 3.42 to 8.24). CONCLUSIONS The incidence rate of first-ever stroke among hospitalized patients is higher than those reported in community-based studies. Higher frequency of coronary artery disease among our patients could explain our findings. Further studies are needed to identify possible predisposing factors (individual or environmental) for stroke among inpatients.
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Affiliation(s)
- G Azzimondi
- Neurology Department, S. Orsola-Malpighi Hospital, Bologna, Italy
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