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Ha Van G, Schuldiner S, Sultan A, Bouillet B, Martini J, Vouillarmet J, Menai M, Foucher A, Bourron O, Hartemann A, Perrier A. Use of the SINBAD score as a predicting tool for major adverse foot events in patients with diabetic foot ulcer: A French multicentre study. Diabetes Metab Res Rev 2023; 39:e3705. [PMID: 37525456 DOI: 10.1002/dmrr.3705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 06/07/2023] [Accepted: 07/10/2023] [Indexed: 08/02/2023]
Abstract
OBJECTIVE To assess the relationship between the site, ischaemia, neuropathy, bacterial infection, area, depth (SINBAD) score and major adverse foot events in patients with diabetes and foot ulcers. METHODS For this retrospective ancillary study, patients (n = 537) followed for a diabetic foot ulcer (DFU) in six French hospitals were included between 1 February 2019 and 17 March 2019, and between 1 February 2020 and 17 March 2020. The SINBAD score was assessed at inclusion. The frequency of a composite outcome consisting of eight major adverse foot events (MAFE) was assessed after 5-6 months of follow-up: hospitalisation for DFU, septic surgery, revascularisation, minor amputation, major amputation, death, secondary infection and ulcer recurrence. A logistical regression explored the link between the SINBAD score and MAFE and each of its component. RESULTS A low SINBAD score (from 0 to 3) was observed in 61% of patients and a high (from 4 to 6) in 39%. MAFE occurred in, respectively, 24% and 28% of these patients. Multivariate analyses showed a significant relationship between the SINBAD score and MAFE, with the continuous SINBAD score: odds ratio (OR) 1.72 [95% CI (1.51-1.97)] or dichotomic SINBAD score (values: 0-3 and 4-6): OR 3.71 [95% CI (2.54-5.42)]. The SINBAD score (continuous or dichotomic) at inclusion was also significantly associated with six out of the eight components of the MAFE. CONCLUSIONS The SINBAD score is a useful tool for predicting major adverse foot events.
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Affiliation(s)
- Georges Ha Van
- Diabetes Department, APHP, Hospital Pitie Salpetriere, Paris, France
| | | | - Ariane Sultan
- Nutrition-Diabetes Department, University Hospital of Montpellier, Montpellier, France
- PhyMedExp, INSERM U1046, CNRS UMR 9214, University of Montpellier, Montpellier, France
| | - Benjamin Bouillet
- Endocrinology and Diabetology Department, University Hospital Center, Dijon, France
- INSERM, Dijon, France
- University of Bourgogne Franche-Comté, LNC UMR1231, Dijon, France
| | - Jacques Martini
- Endocrinology Department, University Hospital Center, Toulouse, France
| | | | - Medhi Menai
- IHU ICAN, Foundation for Innovation in Cardio Metabolism and Nutrition, Paris, France
| | - Aurélie Foucher
- IHU ICAN, Foundation for Innovation in Cardio Metabolism and Nutrition, Paris, France
| | - Olivier Bourron
- Diabetes Department, Sorbonne University, AP-HP, Hôpital Pitié-Salpêtrière, Paris, France
| | - Agnes Hartemann
- Diabetes Department, Sorbonne University, AP-HP, Hôpital Pitié-Salpêtrière, Paris, France
| | - Antoine Perrier
- Diabetes Department, APHP, Hospital Pitie Salpetriere, Paris, France
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Mbu-Nyamsi D, Vincent M, Perez-Fontana M, Best AL, Mesnard C, Villeroy F, Foucher A, Raffray L, Terrier CSP, Bertolotti A. Ophthalmic complications during the dengue epidemic in Reunion Island in 2020: a case series and review of the literature. BMC Infect Dis 2023; 23:506. [PMID: 37528344 PMCID: PMC10394947 DOI: 10.1186/s12879-023-08432-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 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] [Received: 12/06/2022] [Accepted: 06/28/2023] [Indexed: 08/03/2023] Open
Abstract
INTRODUCTION Dengue is an arboviral disease transmitted by the dengue virus, whose vectors are Aedes aegypti and Aedes albopictus. The acute phase with its cohort of well-known symptoms is usually spontaneously favorable. Since 2020 in Reunion Island, a new symptom has appeared: the ocular damage of dengue fever, which has already been described in South Asia and South-East Asia. We therefore decided to describe the clinical, biological, ophthalmological, therapeutic, and outcomes of patients with ocular manifestations during dengue fever in Reunion Island in 2020. PATIENTS AND METHODS This was a retrospective observational study. Patients were included from January 2020 to August 2020 and then reassessed by teleconsultation 1 year later. The patients were identified from the French public health surveillance network by all ophthalmologists on the island. Medical data were collected directly from medical records. RESULTS Twenty-eight patients were included. The mean age was 41.9 years. Ocular involvement occurred approximately 9.2 days after the onset of dengue symptoms. The main symptoms were scotoma (71.4%) and sudden decrease of visual acuity (39.2%). Eighteen patients (64.2%) had macular involvement. Fourteen patients were treated with oral or intravenous corticosteroids. Twenty-two (78.5%) patients were evaluated by telephone one year later. Scotoma and decreased visual acuity persisted in 15 patients. Thirteen patients (59%) were bothered by night driving, 32% of patients had reading difficulties and 27% of patients became sensitive to prolonged exposure to screens. CONCLUSION Ocular complications of dengue require early and collegial management to limit the risk of long-term sequelae. Further studies on the characteristics and complications of dengue fever are needed to better understand this disease.
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Affiliation(s)
- Digé Mbu-Nyamsi
- Département de maladies infectieuses-médecine interne-dermatologie, CHU de La Réunion, Saint Pierre, La Réunion, France
| | - Muriel Vincent
- Santé Publique France, Océan Indien, Saint Denis, La Réunion, France
| | | | - Anne-Laurence Best
- Département d'ophtalmologie, CHU de La Réunion, Saint Pierre, La Réunion, France
| | - Charles Mesnard
- Département d'ophtalmologie, CHOR, Saint Paul, La Réunion, France
| | - Fréderic Villeroy
- Département d'ophtalmologie, CHU de La Réunion, Saint Denis, La Réunion, France
| | - Aurélie Foucher
- Département de maladies infectieuses-médecine interne-dermatologie, CHU de La Réunion, Saint Pierre, La Réunion, France
| | - Loic Raffray
- Département de médecine interne, CHU de La Réunion, Saint Denis, La Réunion, France
- Unité Mixte de Recherche Processus Infectieux en Milieu Insulaire Tropical (PIMIT), Université de La Réunion, INSERM UMR 1187, CNRS 9192, IRD 249, Plateforme CYROI, Sainte Clotilde, La Réunion, France
| | - Cécile Saint-Pastou Terrier
- Département de maladies infectieuses-médecine interne-dermatologie, CHU de La Réunion, Saint Pierre, La Réunion, France
| | - Antoine Bertolotti
- Département de maladies infectieuses-médecine interne-dermatologie, CHU de La Réunion, Saint Pierre, La Réunion, France.
- CHU de La Réunion, CIC-INSERM1410, Saint Pierre, La Réunion, France.
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Nezam D, Porcher R, Grolleau F, Morel P, Titeca-Beauport D, Faguer S, Karras A, Solignac J, Jourde-Chiche N, Maurier F, Sakhi H, El Karoui K, Mesbah R, Carron PL, Audard V, Ducloux D, Paule R, Augusto JF, Aniort J, Tiple A, Rafat C, Beaudreuil S, Puéchal X, Gobert P, Massy Z, Hanrotel C, Bally S, Martis N, Durel CA, Desbuissons G, Godmer P, Hummel A, Perrin F, Néel A, De Moreuil C, Goulenok T, Guerrot D, Grange S, Foucher A, Deroux A, Cordonnier C, Guilbeau-Frugier C, Modesto-Segonds A, Nochy D, Daniel L, Moktefi A, Rabant M, Guillevin L, Régent A, Terrier B. Kidney Histopathology Can Predict Kidney Function in ANCA-Associated Vasculitides with Acute Kidney Injury Treated with Plasma Exchanges. J Am Soc Nephrol 2022; 33:628-637. [PMID: 35074934 PMCID: PMC8975074 DOI: 10.1681/asn.2021060771] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 10/24/2021] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Data from the PEXIVAS trial challenged the role of plasma exchange (PLEX) in ANCA-associated vasculitides (AAV). We aimed to describe kidney biopsy from patients with AAV treated with PLEX, evaluate whether histopathologic findings could predict kidney function, and identify which patients would most benefit from PLEX. METHODS We performed a multicenter, retrospective study on 188 patients with AAV and AKI treated with PLEX and 237 not treated with PLEX. The primary outcome was mortality or KRT at 12 months (M12). RESULTS No significant benefit of PLEX for the primary outcome was found. To identify patients benefitting from PLEX, we developed a model predicting the average treatment effect of PLEX for an individual depending on covariables. Using the prediction model, 223 patients had a better predicted outcome with PLEX than without PLEX, and 177 of them had >5% increased predicted probability with PLEX compared with without PLEX of being alive and free from KRT at M12, which defined the PLEX-recommended group. Risk difference for death or KRT at M12 was significantly lower with PLEX in the PLEX-recommended group (-15.9%; 95% CI, -29.4 to -2.5) compared with the PLEX not recommended group (-4.8%; 95% CI, 14.9 to 5.3). Microscopic polyangiitis, MPO-ANCA, higher serum creatinine, crescentic and sclerotic classes, and higher Brix score were more frequent in the PLEX-recommended group. An easy to use score identified patients who would benefit from PLEX. The average treatment effect of PLEX for those with recommended treatment corresponded to an absolute risk reduction for death or KRT at M12 of 24.6%. CONCLUSIONS PLEX was not associated with a better primary outcome in the whole study population, but we identified a subset of patients who could benefit from PLEX. However, these findings must be validated before utilized in clinical decision making.
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Affiliation(s)
- Dorian Nezam
- Service de Néphrologie, Dialyse et Transplantation, CHU de Rouen, France
| | - Raphaël Porcher
- Centre de Recherche Épidémiologie et Statistiques, Université de Paris, Paris, France
| | - François Grolleau
- Centre de Recherche Épidémiologie et Statistiques, Université de Paris, Paris, France
| | - Pauline Morel
- Service de dialyse et aphérèse, AURA Paris Plaisance, Paris, France
| | | | - Stanislas Faguer
- Département de Néphrologie et Transplantation d’organes, Hôpital Rangueil, Toulouse, France
| | - Alexandre Karras
- Service de Néphrologie, Hôpital Européen Georges Pompidou, Université de Paris, Paris, France
| | - Justine Solignac
- Centre de Néphrologie et Transplantation Rénale, Hôpital de la Conception (APHM), Marseille, France
| | - Noémie Jourde-Chiche
- Centre de Néphrologie et Transplantation Rénale, Hôpital de la Conception (APHM), Marseille, France
| | - François Maurier
- Hôpital Belle-Isle, Groupe Hospitalier Associatif UNEOS, Metz, France
| | - Hamza Sakhi
- Service de Néphrologie et Transplantation, Hôpital Henri Mondor, Creteil, France,Institut National de la Santé et de la Recherche Médicale U955, Institut Mondor de Recherche Biomédicale, Creteil, France
| | - Khalil El Karoui
- Service de Néphrologie et Transplantation, Hôpital Henri Mondor, Creteil, France,Institut National de la Santé et de la Recherche Médicale U955, Institut Mondor de Recherche Biomédicale, Creteil, France
| | - Rafik Mesbah
- Service de Néphrologie, Centre Hospitalier, Boulogne-sur-mer, France
| | | | - Vincent Audard
- Service de Néphrologie et Transplantation, Hôpital Henri Mondor, Creteil, France,Institut National de la Santé et de la Recherche Médicale U955, Institut Mondor de Recherche Biomédicale, Creteil, France
| | - Didier Ducloux
- Service de Néphrologie, Dialyse et Transplantation, CHU Besançon, France
| | - Romain Paule
- Service de Médecine Interne, Hôpital Foch, Suresnes, France
| | | | - Julien Aniort
- Service de Néphrologie, Dialyse et Transplantation rénale, CHU Gabriel Montpied, Clermont-Ferrand, France
| | - Aurélien Tiple
- Service de Néphrologie, CHU Jacques Lacarin, Vichy, France
| | - Cédric Rafat
- Unité de Néphrologie, Transplantation Rénale, Hôpital Tenon (Assistance Publique des Hôpitaux de Paris), Paris, France
| | - Séverine Beaudreuil
- Service de Néphrologie, Dialyse et Transplantation rénale, Hôpital Bicêtre, Le Kremlin Bicêtre, France
| | - Xavier Puéchal
- Service de Médecine Interne, Hôpital Cochin, Université de Paris, Paris, France
| | - Pierre Gobert
- Service de Médecine Interne et Immunologie clinique, Clinique Rhône Durance, Avignon, France
| | - Ziad Massy
- Département de Néphrologie, Hôpital Ambroise Paré, Boulogne Billancourt, France
| | - Catherine Hanrotel
- Service de Néphrologie, Dialyse et Transplantation rénale, Hôpital La Cavale Blanche, Brest, France
| | - Stéphane Bally
- Service de Néphrologie Dialyse, Centre Hospitalier Métropole Savoie, Chambery, France
| | | | - Cécile-Audrey Durel
- Service de Médecine, Interne Hôpital Edouard Herriot, Hospices civils de Lyon, France
| | | | - Pascal Godmer
- Service de Médecine Interne, CHBA site de Vannes, Vannes, France
| | - Aurélie Hummel
- Service de Néphrologie et Transplantation Rénale, Hôpital Necker-Enfants Malades (Assistance Publique des Hôpitaux de Paris), Paris, France
| | | | - Antoine Néel
- Service de Médecine Interne, CHU de Nantes, France
| | | | - Tiphaine Goulenok
- Service de Médecine Interne, Hôpital Bichat (Assistance Publique des Hôpitaux de Paris), Paris, France
| | - Dominique Guerrot
- Service de Néphrologie, Dialyse et Transplantation, CHU de Rouen, France
| | - Steven Grange
- Service de Réanimation médicale, CHU Charles Nicolle, Rouen, France
| | - Aurélie Foucher
- Service de Médecine Interne, CHU site Sud Saint-Pierre, Saint-Pierre, France
| | - Alban Deroux
- Service de Médecine Interne, CHU de Grenoble, France
| | - Carole Cordonnier
- Service d’anatomie et de cytologie pathologiques, Hôpital Nord, CHU d’Amiens, France
| | - Céline Guilbeau-Frugier
- Service d’anatomie pathologique et histologie-cytologie, Hôpital de Rangueil-Larrey, CHU Toulouse, Toulouse, France
| | - Anne Modesto-Segonds
- Service d’anatomie pathologique et histologie-cytologie, Hôpital de Rangueil-Larrey, CHU Toulouse, Toulouse, France
| | - Dominique Nochy
- Service d’Anatomie et Cytologie Pathologiques, Hôpital Européen Georges Pompidou (Assistance Publique des Hôpitaux de Paris), Paris, France
| | - Laurent Daniel
- Service d’Anatomie et cytologie pathologiques, Hôpital La Timone (APHM), Marseille, France
| | - Anissa Moktefi
- Assistance Publique des Hôpitaux de Paris, Department of Pathology, Groupe Hospitalier Henri-Mondor 94010 Creteil, France
| | - Marion Rabant
- Department of Pathology, Necker Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
| | - Loïc Guillevin
- Service de Médecine Interne, Hôpital Cochin, Université de Paris, Paris, France
| | - Alexis Régent
- Service de Médecine Interne, Hôpital Cochin, Université de Paris, Paris, France
| | - Benjamin Terrier
- Service de Médecine Interne, Hôpital Cochin, Université de Paris, Paris, France
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Anthony N, Duquenne S, Zemali N, Foucher A, Dupin N, Bertolotti A. Syphilis is a Rare Cause of Erythema Nodosum: A Case Report. Infect Drug Resist 2022; 15:307-310. [PMID: 35136351 PMCID: PMC8817719 DOI: 10.2147/idr.s342027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Accepted: 01/20/2022] [Indexed: 12/02/2022] Open
Abstract
Erythema nodosum (EN) is a dermatological manifestation, the common etiologies of which are already widely described. Here, we report the case of a patient who presented an EN, where the etiology was found to be a rare diagnosis: syphilis, a sexually transmitted infection with various clinical presentations. A 42-year-old female patient without any medical condition presented with a clinical picture associating a maculopapular rash at first, and later on a well-defined hypodermic lesion, clinically suggestive of an EN, on the right forearm. The etiologic workup ruled out sarcoidosis, which was the first suspected diagnosis. Positive VDRL-TPHA and recovery within 15 days after benzathine benzylpenicillin administration allowed the diagnosis of syphilis to be made on the EN. EN is a rare manifestation of syphilis that should be kept in mind in these times of strong recrudescence of the disease among men who have sex with men in mainland France but also among heterosexuals in Reunion Island.
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Affiliation(s)
- Norah Anthony
- Inserm (French National Institute of Health and Medical Research) CIC1410, University Hospital Center, Saint Pierre, La Réunion, France
| | - Sebastien Duquenne
- Department of pathology, University Hospital Center, Saint Pierre, La Réunion, France
| | - Nael Zemali
- Department of microbiology, University Hospital Center, Saint Pierre, La Réunion, France
| | - Aurélie Foucher
- Department of Infectious Diseases - Dermatology, University Hospital Center, Saint Pierre, La Réunion, France
| | - Nicolas Dupin
- Department of Dermatology, Cochin Hospital, AP–HP, National Reference Center of Syphilis, Institut Cochin, U1016, Paris Descartes University, Paris, France
| | - Antoine Bertolotti
- Inserm (French National Institute of Health and Medical Research) CIC1410, University Hospital Center, Saint Pierre, La Réunion, France
- Department of Infectious Diseases - Dermatology, University Hospital Center, Saint Pierre, La Réunion, France
- Correspondence: Antoine Bertolotti, Department of Infectious Diseases – Dermatology, University Hospital Center, 97 Avenue du Président Mitterrand, Saint-Pierre, 97410, La Réunion, France, Tel +26 2262359000, Email
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Maisonobe L, Korganow A, Deroux A, Dupin N, Aractingi S, Emmi G, Vandergheynst F, Fabre M, Kluger N, Roux M, Abisror N, Cassone G, Cid M, Foucher A, Gobert D, Gombeir Y, Hernandez J, Le Gouellec N, Jachiet M, Terrier B. Utilisation des biothérapies au cours des vascularites urticariennes. Rev Med Interne 2021. [DOI: 10.1016/j.revmed.2021.10.120] [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] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Papo M, Friedrich C, Delaval L, de Boysson H, Viallard JF, Bachmeyer C, Sené T, Humbert S, Duffau P, Contis A, Agard C, Gombert B, Puyade M, Foucher A, Alary AS, Danlos FX, Régent A, Mouthon L, Guillevin L, Samson M, Kosmider O, Terrier B. Myeloproliferative neoplasms and clonal hematopoiesis in patients with giant cell arteritis: a case-control and exploratory study. Rheumatology (Oxford) 2021; 61:775-780. [PMID: 33836046 DOI: 10.1093/rheumatology/keab337] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [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: 01/05/2021] [Revised: 04/02/2021] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVES Giant cell arteritis (GCA) is a large vessel vasculitis for which triggering factors remain unknown. Clonal hematopoiesis (CH) was associated with atherosclerosis through the induction of inflammation in myeloid cells, and data suggest that CH expansion and inflammation may support each other to induce a proinflammatory loop. Our objective was to describe the impact of JAK2p.V617F-mutated myeloproliferative neoplasms (MPN) on GCA and to screen MPN-free patients for CH mutations. METHODS We performed a retrospective case-control study comparing characteristics of 21 GCA patients with MPN and 42 age and gender-matched GCA patients without MPN. Also, 18 GCA patients were screened for CH through Next Generation Sequencing. RESULTS The most frequent associated MPN was essential thrombocythemia (ET) (n = 11). Compared to controls, GCA patients with MPN had less frequent cephalic symptoms (71.4 vs. 97.6%, p = 0.004) and higher platelets count at baseline [485 (346-586) vs. 346 [IQR 296-418] x 109/L, p = 0.02). There was no difference between groups for other clinical features. Overall survival was significantly shorter in patients with MPN compared to controls [HR 8.2 (95% CI 1.2-56.6), p = 0.03]. Finally, screening for CH using NGS in 15 GCA patients without MPN revealed CH in 33%. CONCLUSION GCA patients with MPN display higher platelets count and shorter overall survival than controls. This association could not be fortuitous given the possible pathophysiological relationship between the two diseases. CH was found in one third of GCA patients, which may be higher than the expected prevalence for similar age, what should be confirmed in a larger cohort.
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Affiliation(s)
- Matthias Papo
- Department of Internal Medicine, Cochin Hospital, National Referral Center for Rare Systemic Autoimmune Diseases, Paris University, Paris, France
| | - Chloé Friedrich
- Laboratory of Hematology, Cochin Institute, Paris University, AP-HP, Paris, France
| | - Laure Delaval
- Department of Internal Medicine, Cochin Hospital, National Referral Center for Rare Systemic Autoimmune Diseases, Paris University, Paris, France
| | - Hubert de Boysson
- Department of Internal Medicine, UNICAEN, EA4650 SEILIRM, Caen Normandie University Hospital, Caen, France
| | - Jean-François Viallard
- Department of Internal Medicine and Infectious Diseases, Haut Lévêque University Hospital, Bordeaux University, Pessac, France
| | - Claude Bachmeyer
- Department of Internal Medicine, AP-HP, Tenon Hospital, Sorbonne University, Paris, France
| | - Thomas Sené
- Department of Internal Medicine, Rothschild Foundation Hospital, Paris, France
| | - Sébastien Humbert
- Internal Medicine Department, University Hospital Besancon, Besançon, France
| | - Pierre Duffau
- Department of Internal Medicine and Clinical Immunology, Saint Andre Hospital, University Hospital Centre of Bordeaux, 33000 Bordeaux, France; CNRS UMR 5164, Immuno ConcEpT, Bordeaux University, 33076 Bordeaux, France
| | - Anne Contis
- Department of Internal Medicine and Clinical Immunology, Saint Andre Hospital, University Hospital Centre of Bordeaux, 33000 Bordeaux, France; CNRS UMR 5164, Immuno ConcEpT, Bordeaux University, 33076 Bordeaux, France
| | | | - Bruno Gombert
- Department of Rheumatology, La Rochelle Hospital, La Rochelle, France
| | - Mathieu Puyade
- Department of Internal Medicine and Infectious Diseases, Poitiers Universitary Hospital, Poitiers, France
| | - Aurélie Foucher
- Department of Internal Medicine, CHU de La Réunion, Saint Pierre, France
| | - Anne-Sophie Alary
- Laboratory of Hematology, Cochin Institute, Paris University, AP-HP, Paris, France
| | - François-Xavier Danlos
- Department of Internal Medicine, Cochin Hospital, National Referral Center for Rare Systemic Autoimmune Diseases, Paris University, Paris, France
| | - Alexis Régent
- Department of Internal Medicine, Cochin Hospital, National Referral Center for Rare Systemic Autoimmune Diseases, Paris University, Paris, France
| | - Luc Mouthon
- Department of Internal Medicine, Cochin Hospital, National Referral Center for Rare Systemic Autoimmune Diseases, Paris University, Paris, France
| | - Loïc Guillevin
- Department of Internal Medicine, Cochin Hospital, National Referral Center for Rare Systemic Autoimmune Diseases, Paris University, Paris, France
| | - Maxime Samson
- Department of Internal Medicine and Clinical Immunology, François-Mitterrand Teaching Hospital, University of Bourgogne-Franche-Comté, Dijon, France
| | - Olivier Kosmider
- Laboratory of Hematology, Cochin Institute, Paris University, AP-HP, Paris, France
| | - Benjamin Terrier
- Department of Internal Medicine, Cochin Hospital, National Referral Center for Rare Systemic Autoimmune Diseases, Paris University, Paris, France
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Deltombe T, Richier Q, Foucher A, Roussin C, Randrianjohany A, Gerber A, Poubeau P, Raffray L. L’artérite à cellules géantes à La Réunion, un territoire cosmopolite de l’Hémisphère Sud. Rev Med Interne 2020. [DOI: 10.1016/j.revmed.2020.10.135] [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] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Richier Q, Deltombe T, Foucher A, Roussin C, Raffray L. Giant cell arteritis incidence in La Reunion island, a particularly cosmopolite region of south hemisphere. Eur J Intern Med 2020; 74:119-120. [PMID: 32014365 DOI: 10.1016/j.ejim.2020.01.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Revised: 01/04/2020] [Accepted: 01/26/2020] [Indexed: 11/23/2022]
Affiliation(s)
- Quentin Richier
- Internal Medicine, CHU de La Réunion, 97400 Saint Denis, France
| | | | - Aurélie Foucher
- Internal Medicine, CHU de La Réunion, 97410 Saint Pierre, France
| | - Céline Roussin
- Internal Medicine, CH Gabriel Martin, 97460 Saint Paul, France
| | - Loic Raffray
- Internal Medicine, CHU de La Réunion, 97400 Saint Denis, France.
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Lejri-El Euchi H, Chirpaz E, Foucher A, Sultan-Bichat N, Randrianjohany A, Poubeau P, Gamon E, Roussin C, Osdoit S, Raffray L. Vaccination against influenza and pneumococcal infections in patients with autoimmune disorders under biological therapy: Coverage and attitudes in patients and physicians. Eur J Intern Med 2019; 69:25-31. [PMID: 31445784 DOI: 10.1016/j.ejim.2019.08.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 05/21/2019] [Accepted: 08/13/2019] [Indexed: 01/08/2023]
Abstract
BACKGROUND Patients under biological therapy for auto-immune disease are considered immunosuppressed and several recent recommendations highlight the need for vaccination against influenza and pneumococcal infections. The aims of this study were to evaluate influenza and pneumococcal vaccine coverage among patients receiving biological therapy and identify factors associated with vaccine uptake within this population. METHODS A retrospective cross-sectional study was performed in adult patients attending hospitals for an auto-immune/inflammatory disease and treated with biological therapy. Vaccine uptake was evidenced from patient's medical records or from their pharmacist's records. Questionnaires about attitudes and knowledge regarding vaccinations were administered to patients and their physicians. Multivariable logistic regression was used to determine factors significantly associated with influenza and pneumococcal vaccine receipt. RESULTS A total of 208 patients were included: 52% female and mean age 50.6 (± 14.7) years. Among them 173 completed the questionnaire while 72 physicians replied. Underlying inflammatory diseases were rheumatisms (46%), bowel diseases (31%) and skin diseases (23%). Vaccine uptake was 28% for influenza, 48% for pneumococcus and 22% received both vaccines. Main factors associated to positive uptake were receiving a prescription from a physician, as well as having a good knowledge of vaccines. Factors limiting vaccination were a negative attitude toward vaccines in general, and belonging to the group of inflammatory bowel diseases. CONCLUSIONS Vaccine coverage for influenza and pneumococcal infections are low in the patients under biologics for auto-immune/inflammatory disease. Health policies should reinforce information and promotion of these vaccines among these patients but also the prescribers.
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Affiliation(s)
- Hajer Lejri-El Euchi
- Internal Medicine and Dermatology Unit, Reunion University Hospital, Saint Denis, Reunion Island, France.
| | - Emmanuel Chirpaz
- Statistics and methodological Unit, INSERM CIC 1410, Reunion University Hospital, Saint Denis, Reunion Island, France.
| | - Aurélie Foucher
- Internal Medicine Unit, Reunion University Hospital, Saint Pierre, Reunion Island, France.
| | - Nathalie Sultan-Bichat
- Internal Medicine and Dermatology Unit, Gabriel Martin Hospital, Saint Paul, Reunion Island, France.
| | | | - Patrice Poubeau
- Internal Medicine Unit, Reunion University Hospital, Saint Pierre, Reunion Island, France.
| | - Etienne Gamon
- Rheumatology Unit, Reunion University Hospital, Saint Denis, Reunion Island, France
| | - Céline Roussin
- Internal Medicine and Dermatology Unit, Gabriel Martin Hospital, Saint Paul, Reunion Island, France.
| | - Sophie Osdoit
- Internal Medicine and Dermatology Unit, Reunion University Hospital, Saint Denis, Reunion Island, France.
| | - Loïc Raffray
- Internal Medicine and Dermatology Unit, Reunion University Hospital, Saint Denis, Reunion Island, France.
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Grouteau G, Lancelot O, Bertolotti A, Poubeau P, Manaquin R, Foucher A, Jaubert J, Parola P, Pagès F, Camuset G. Emergence of murine typhus in La Réunion, France, 2012-2017. Med Mal Infect 2019; 50:22-27. [PMID: 31387814 DOI: 10.1016/j.medmal.2019.06.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2018] [Revised: 09/01/2018] [Accepted: 06/11/2019] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Murine typhus (MT) is an acute zoonosis caused by Rickettsia typhi, a flea-borne rickettsiosis. The first autochthonous case was reported in 2012. Once autochthonous transmission of Rickettsia typhi was proven, we performed a prospective study to describe and raise awareness of this often-misdiagnosed disease among physicians. PATIENTS AND METHODS We performed a prospective observational study of MT cases in La Réunion from 2012 to 2017. MT cases were defined as clinically compatible illnesses with a specific positive serology and/or PCR. RESULTS Sixty-one confirmed cases were collected. The main clinical features were prolonged fever (90%), asthenia (87%), and headaches (79%). The main biological abnormalities were elevated liver enzymes (84%) and thrombopenia (75%). Renal function was normal in 90% of cases; it was an important feature because leptospirosis is a frequent cause of acute renal failure. A seasonal factor was observed with 79% of cases reported in the warm season and most of them in the west and south of the island (i.e., the dry areas). CONCLUSION MT is an emerging disease in La Réunion, and local conditions could lead to an endemic situation. Cases of acute undifferentiated fever with headaches should guide to the diagnosis of MT especially in the warm season and dry areas. Leptospirosis is an alternative diagnosis, which differs from MT by its epidemiological characteristics and by the associated frequent renal dysfunction.
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Affiliation(s)
- G Grouteau
- Service de maladies infectieuses et tropicales, centre hospitalier universitaire de La Réunion, site sud, avenue Prés-Mitterrand, 97448 St-Pierre, Reunion.
| | - O Lancelot
- Service d'accueil des Urgences, centre hospitalier universitaire de La Réunion, site sud, avenue Prés-Mitterrand, 97448 St-Pierre, Reunion
| | - A Bertolotti
- Service de maladies infectieuses et tropicales, centre hospitalier universitaire de La Réunion, site sud, avenue Prés-Mitterrand, 97448 St-Pierre, Reunion
| | - P Poubeau
- Service de maladies infectieuses et tropicales, centre hospitalier universitaire de La Réunion, site sud, avenue Prés-Mitterrand, 97448 St-Pierre, Reunion
| | - R Manaquin
- Service de maladies infectieuses et tropicales, centre hospitalier universitaire de La Réunion, site sud, avenue Prés-Mitterrand, 97448 St-Pierre, Reunion
| | - A Foucher
- Service de maladies infectieuses et tropicales, centre hospitalier universitaire de La Réunion, site sud, avenue Prés-Mitterrand, 97448 St-Pierre, Reunion
| | - J Jaubert
- Service de bactériologie, virologie, parasitologie, centre hospitalier universitaire de La Réunion, site sud, avenue Prés-Mitterrand, 97448 St-Pierre, Reunion
| | - P Parola
- Aix Marseille Univ, IRD, AP-HM, SSA, VITROME, IHU-Méditerranée Infection, 13005 Marseille, France
| | - F Pagès
- Santé Publique France, 2, bis avenue Georges-Brassens, 97743 Saint-Denis cedex 9, Reunion
| | - G Camuset
- Service de maladies infectieuses et tropicales, centre hospitalier universitaire de La Réunion, site sud, avenue Prés-Mitterrand, 97448 St-Pierre, Reunion
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Lewinski A, Foucher A, Regent A, Marcais A, Duquenne S, Ortonne N, Hermine O, Klisnick J, Cabrera Q, Bertolotti A. Leucémie/lymphome T de l’adulte à HTLV-1 associée à une vascularite paranéoplasique. Ann Dermatol Venereol 2018. [DOI: 10.1016/j.annder.2018.09.429] [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] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Casse RE, Formanek F, Foucher A, Pele D, Potter A, Vicic S, Leroy F, Castiel-Higounenc I, Gueniche A. 270 The Clinical, Biochemistry and Biophysics signature of brittle nails. J Invest Dermatol 2017. [DOI: 10.1016/j.jid.2017.07.268] [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] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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13
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Bonnefond S, Foucher A, Zunic P, Hoarau G, Magnaval JF. Atypical presentation of hepatic visceral larva migrans mimicking cancer and associated with ADAMTS13 deficiency-mediated thrombotic microangiopathy: A first report from Reunion Island. PLoS Negl Trop Dis 2017; 11:e0005617. [PMID: 28727752 PMCID: PMC5518999 DOI: 10.1371/journal.pntd.0005617] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Affiliation(s)
- Simon Bonnefond
- Department of Internal Medicine and Infectious Diseases, Centre Hospitalier Universitaire de la Réunion Saint Pierre, Reunion Island, France
| | - Aurélie Foucher
- Department of Internal Medicine and Infectious Diseases, Centre Hospitalier Universitaire de la Réunion Saint Pierre, Reunion Island, France
| | - Patricia Zunic
- Department of Hematology, Centre Hospitalier Universitaire de la Reunion Saint Pierre, Reunion Island, France
| | - Gautier Hoarau
- Department of Microbiology, Centre Hospitalier Universitaire de la Reunion Saint Pierre, Reunion Island, France
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Grouteau G, Lancelot O, Poubeau P, Manaquin R, Foucher A, Bertolotti A, Jaubert J, Pagès F, Camuset G, Parola P. Le Typhus murin dans l’océan Indien : caractéristiques cliniques, biologiques, et épidémiologiques. Med Mal Infect 2017. [DOI: 10.1016/j.medmal.2017.03.279] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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15
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Bertolotti A, Zemali N, Manaquin R, Borgherini G, Foucher A, Jaubert J, Picot S, Gerardin P, Poubeau P, Camuset G. Impact de Mycoplasma genitalium dans un CDAG d’outre-mer à la lumière des autres maladies sexuellement transmissibles : étude transversale. Ann Dermatol Venereol 2016. [DOI: 10.1016/j.annder.2016.09.490] [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] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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16
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Guilleminault L, Laurent S, Foucher A, Poubeau P, Paganin F. Pulmonary arterial hypertension in adult onset Still's disease: a case report of a severe complication. BMC Pulm Med 2016; 16:72. [PMID: 27160441 PMCID: PMC4862120 DOI: 10.1186/s12890-016-0237-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Accepted: 05/01/2016] [Indexed: 12/02/2022] Open
Abstract
Background Adult onset of Still’s disease (AOSD) is a rare systemic inflammatory disease. Cardiorespiratory complications are mainly represented by pleural and pericardial disorders and are less frequent than cutaneous and articular complaints. Pulmonary arterial hypertension (PAH) occurring in AOSD is rarely described in literature. Case presentation We present the case of a young patient who developed severe PAH 2 years after diagnosis of AOSD. This is a rare and severe complication which is probably underestimated. Conclusions PAH in AOSD can be lethal, and unfortunately its occurrence is unpredictable. Echocardiographic screening of AOSD patients should be evaluated in further trials. Currently, the most suitable treatment is still unknown. Electronic supplementary material The online version of this article (doi:10.1186/s12890-016-0237-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- L Guilleminault
- Service de Pneumologie, CHU Reunion/GHSR, Saint-Pierre, F-97410, France. .,Inserm, UMR 1188 Diabète athérothrombose Thérapies Réunion Océan Indien (DéTROI), plateforme CYROI, Sainte-Clotilde, F-97490, France. .,Université de La Réunion, UMR 1188, Sainte-Clotilde, F-97490, France. .,Service de Pneumologie, Groupe Hospitalier Sud Réunion, BP 350, 97448, Saint-Pierre cedex, France.
| | - S Laurent
- Service de Pneumologie, CHU Reunion/GHSR, Saint-Pierre, F-97410, France
| | - A Foucher
- Service de maladies infectieuses, CHU Reunion/GHSR, Saint-Pierre, F-97410, France
| | - P Poubeau
- Service de maladies infectieuses, CHU Reunion/GHSR, Saint-Pierre, F-97410, France
| | - F Paganin
- Service de Pneumologie, CHU Reunion/GHSR, Saint-Pierre, F-97410, France.,Université de La Réunion, UMR 1188, Sainte-Clotilde, F-97490, France
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Camuset G, Lafarge S, Borgherini G, Gerber A, Pouderoux N, Foucher A, Poubeau P, Manaquin R, Larrieu S, Vilain P, Huiart L. Leprosy on Reunion Island, 2005-2013: Situation and Perspectives. PLoS Negl Trop Dis 2016; 10:e0004612. [PMID: 27082879 PMCID: PMC4833340 DOI: 10.1371/journal.pntd.0004612] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 03/15/2016] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND Reunion Island is a French overseas territory located in the south-western of Indian Ocean, 700 km east of Madagascar. Leprosy first arrived on Reunion Island in the early 1700s with the African slaves and immigration from Madagascar. The disease was endemic until 1980 but improvement of health care and life conditions of inhabitants in the island have allowed a strong decrease in new cases of leprosy. However, the reintroduction of the disease by migrants from endemic neighbouring countries like Comoros and Madagascar is a real and continuing risk. This observational study was then conducted to measure the number of new cases detected annually on Reunion Island between 2005 and 2013, and to describe the clinical features of these patients. METHODOLOGY/PRINCIPAL FINDINGS Data were collected over two distinct periods. Incident cases between 2005 and 2010 come from a retrospective study conducted in 2010 by the regional Office of French Institute for Public Health Surveillance (CIRE of Indian Ocean), when no surveillance system exist. Cases between 2011 and 2013 come from a prospective collection of all new cases, following the implementation of systematic notification of all new cases. All patient data were anonymized. Among the 25 new cases, 12 are Reunion Island residents who never lived outside Reunion Island, and hence are considered to be confirmed autochthonous patients. Registered prevalence in 2014 was 0.05 /10 000 habitants, less than the WHO's eradication goal (1/10 000). CONCLUSIONS/SIGNIFICANCE Leprosy is no longer a major public health problem on Reunion Island, as its low prevalence rate indicates. However, the risk of recrudescence of the disease and of renewed autochthonous transmission remains real. In this context, active case detection must be pursued through the active declaration and rapid treatment of all new cases.
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Affiliation(s)
- Guillaume Camuset
- Centre Hospitalier Universitaire de la Réunion, Department of Infectious Disease, Saint-Pierre, France
| | - Sophie Lafarge
- Centre Hospitalier Universitaire de la Réunion, INSERM, CIC 1410, Saint-Pierre, France
| | - Gianandrea Borgherini
- Centre Hospitalier Universitaire de la Réunion, Department of Infectious Disease, Saint-Pierre, France
| | - Anne Gerber
- Centre Hospitalier Universitaire de la Réunion, Department of Internal Medicine, Saint-Denis, France
| | | | - Aurélie Foucher
- Centre Hospitalier Universitaire de la Réunion, Department of Infectious Disease, Saint-Pierre, France
| | - Patrice Poubeau
- Centre Hospitalier Universitaire de la Réunion, Department of Infectious Disease, Saint-Pierre, France
| | - Rodolphe Manaquin
- Centre Hospitalier Universitaire de la Réunion, Department of Infectious Disease, Saint-Pierre, France
| | - Sophie Larrieu
- Regional Office of French Institute for Public Health Surveillance of Indian Ocean, Saint-Denis, France
| | - Pascal Vilain
- Regional Office of French Institute for Public Health Surveillance of Indian Ocean, Saint-Denis, France
| | - Laetitita Huiart
- Centre Hospitalier Universitaire de la Réunion, INSERM, CIC 1410, Saint-Pierre, France
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Balleydier E, Camuset G, Socolovschi C, Moiton MP, Kuli B, Foucher A, Poubeau P, Borgherini G, Wartel G, Audin H, Raoult D, Filleul L, Parola P, Pagès F. Murine typhus, Reunion, France, 2011-2013. Emerg Infect Dis 2015; 21:316-9. [PMID: 25625653 PMCID: PMC4313641 DOI: 10.3201/eid2102.140850] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
Murine typhus case was initially identified in Reunion, France, in 2012 in a tourist. Our investigation confirmed 8 autochthonous cases that occurred during January 2011–January 2013 in Reunion. Murine typhus should be considered in local patients and in travelers returning from Reunion who have fevers of unknown origin.
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Allenbach Y, Foucher A, Champtiaux N, Gilardin L, Hervier B, Benveniste O, Hogrel J. Wrist-worn accelerometer as innovative tool for longitudinal follow-up of idiopathic inflammatory myopathy patients: A pilot study. Neuromuscul Disord 2015. [DOI: 10.1016/j.nmd.2015.06.442] [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] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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20
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Camuset G, Picot S, Jaubert J, Borgherini G, Ferdynus C, Foucher A, Maïza JC, Fels O, Poyart C, Poubeau P, Gérardin P. Invasive Group B Streptococcal Disease in Non-pregnant Adults, Réunion Island, 2011. Int J Infect Dis 2015; 35:46-50. [PMID: 25892248 DOI: 10.1016/j.ijid.2015.04.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [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: 02/24/2015] [Revised: 04/09/2015] [Accepted: 04/10/2015] [Indexed: 10/23/2022] Open
Abstract
OBJECTIVES While the prevalence of Group B streptococcus (GBS) colonization is important, little is known about invasive GBS (iGBS) disease in tropical areas. Our objective was to assess the burden of iGBS disease among non-pregnant adults. METHODS A prospective hospital-based study of all non-pregnant adult patients with iGBS disease was conducted between January and December 2011 in Saint Pierre, Réunion Island, to assess its cumulative incidence rate (CIR). Capsular serotyping and multilocus sequence typing were performed to characterize GBS isolates. Case-control study was done to identify risk factors. RESULTS The overall CIR of iGBS disease was 10.1 per 100,000. The CIR in elderly patients (≥ 65 yrs) was estimated at 40.6 per 100.000, and that of adults (15-64 years) at 6.7 per 100.000. Aboriginal origin in the Indian Ocean and overweight were both associated with iGBS disease. The most prominent clinical forms were osteo-articular and skin/soft tissue infections, as a consequence of diabetic foot. The serotypes were classic, type-Ia being the most prevalent. The hyper virulent ST-17 (CC17) was associated with type-III. CONCLUSIONS The incidence of iGBS disease found in Réunion island is twofold that usually reported. This burden is linked to overweight in aboriginal people from the Indian Ocean.
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Affiliation(s)
- Guillaume Camuset
- Centre Hospitalier Universitaire (CHU), F-97400, SaintPierre/Saint-Denis, La Réunion, France.
| | - Sandrine Picot
- Centre Hospitalier Universitaire (CHU), F-97400, SaintPierre/Saint-Denis, La Réunion, France
| | - Julien Jaubert
- Centre Hospitalier Universitaire (CHU), F-97400, SaintPierre/Saint-Denis, La Réunion, France
| | - Gianandrea Borgherini
- Centre Hospitalier Universitaire (CHU), F-97400, SaintPierre/Saint-Denis, La Réunion, France
| | - Cyril Ferdynus
- Centre Hospitalier Universitaire (CHU), F-97400, SaintPierre/Saint-Denis, La Réunion, France
| | - Aurélie Foucher
- Centre Hospitalier Universitaire (CHU), F-97400, SaintPierre/Saint-Denis, La Réunion, France
| | - Jean-Christophe Maïza
- Centre Hospitalier Universitaire (CHU), F-97400, SaintPierre/Saint-Denis, La Réunion, France
| | - Olivier Fels
- Centre Hospitalier Universitaire (CHU), F-97400, SaintPierre/Saint-Denis, La Réunion, France
| | - Claire Poyart
- Centre National de Référence des Streptocoques, Groupe Hospitalier Cochin-Saint Vincent de Paul, Assistance Publique-Hôpitaux de Paris, F- 75679 Paris, France; Institut Cochin-Inserm; U567-UMR CNRS 10, Université Paris Descartes, F-75014 Paris, France; Unité Biologie des Bactéries Pathogènes à Gram-Positif-URA CNRS 2172, Institut Pasteur, F-75724 Paris, France
| | - Patrice Poubeau
- Centre Hospitalier Universitaire (CHU), F-97400, SaintPierre/Saint-Denis, La Réunion, France
| | - Patrick Gérardin
- Centre Hospitalier Universitaire (CHU), F-97400, SaintPierre/Saint-Denis, La Réunion, France; Centre d'Investigation Clinique 1410 (Inserm/CHU/Université de La Réunion/Union Régionale des Médecins Libéraux de l'Océan Indien), F-97410, Saint Pierre, La Réunion; UMR PIMIT "Processus Infectieux en Milieu Insulaire Tropical" (Inserm 1187, CNRS 9192, IRD 249, Université de La Réunion), plateforme technologique CYROI, F-97490, Sainte Clotilde, La Réunion
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Borgherini G, Camuset G, Foucher A, Maiza JC, Thibault FM, Picot S, Poubeau P. The first autochthonous case of human melioidosis in Reunion Island. Med Mal Infect 2015; 45:47-9. [PMID: 25596804 DOI: 10.1016/j.medmal.2014.11.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2014] [Revised: 11/13/2014] [Accepted: 11/30/2014] [Indexed: 11/19/2022]
Affiliation(s)
- G Borgherini
- Service de maladies infectieuses, centre hospitalier universitaire de Saint-Pierre, BP 350, 97448 Saint-Pierre, Reunion.
| | - G Camuset
- Service de maladies infectieuses, centre hospitalier universitaire de Saint-Pierre, BP 350, 97448 Saint-Pierre, Reunion
| | - A Foucher
- Service de maladies infectieuses, centre hospitalier universitaire de Saint-Pierre, BP 350, 97448 Saint-Pierre, Reunion
| | - J C Maiza
- Endocrinologie, centre hospitalier universitaire de Saint-Pierre, 97448 Saint-Pierre, Reunion
| | - F M Thibault
- Institut de recherche biomédicale des Armées, 91220 Brétigny-sur-Orge, France
| | - S Picot
- Microbiologie, centre hospitalier universitaire de Saint-Pierre, 97448 Saint-Pierre, Reunion
| | - P Poubeau
- Service de maladies infectieuses, centre hospitalier universitaire de Saint-Pierre, BP 350, 97448 Saint-Pierre, Reunion
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Raffray L, Assenjee L, Yvin JL, Gerber A, Bouquillard E, Renou F, Roussin C, Thirapathi-Appadu Y, Foucher A, Poubeau P, Ferrandiz D. Épidémiologie de la sclérodermie systémique à La Réunion. Rev Med Interne 2014. [DOI: 10.1016/j.revmed.2014.03.090] [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] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Morel S, George N, Foucher A, Chammat M, Dubal S. ERP evidence for an early emotional bias towards happy faces in trait anxiety. Biol Psychol 2014; 99:183-92. [DOI: 10.1016/j.biopsycho.2014.03.011] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2013] [Revised: 03/23/2014] [Accepted: 03/24/2014] [Indexed: 11/16/2022]
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Fliser D, Shilo V, Covic A, Besarab A, Provenzano R, Duliege AM, Chen M, Tong S, Francisco C, Gao HY, Polu K, De Francisco AL, Macdougall I, Macdougall I, Schiller B, Locatelli F, Wiecek A, Francisco C, Tang H, Tong S, Chen M, Duliege AM, Polu K, Mayo M, Covic A, Macdougall I, Macdougall I, Casadevall N, Stead R, Taal M, Faller B, Karras A, Chen M, Tong S, Duliege AM, Rowell R, Polu K, Eckardt KU, Locatelli F, Dusilova Sulkova S, Arnaud S, Bruno P, Arnaud G, Dorina V, Eric A, Gerard M, Cases A, Portoles JM, Calls J, Martinez Castelao A, Sanchez-Guisande D, Segarra A, Tsubakihara Y, Tsubakihara Y, Saito A, Saito A, Saito A, Tsubakihara Y, Martinez-Castelao A, Martinez-Castelao A, Cases A, Fort J, Bonal J, Fulladosa X, Galceran JM, Torregrosa V, Coll E, Minutolo R, Cozzolino M, DI Iorio B, Polito P, Santoro D, Manenti F, Nappi F, Feriozzi S, Conte G, De Nicola L, Mikhail A, Provenzano R, Schiller B, Besarab A, Francisco C, Gao HY, Daley R, Tong S, Mayo M, Yang A, Polu K, Macdougall I, Wiecek A, Schiller B, Canaud B, Locatelli F, Yang A, Chen M, Polu K, Francisco C, Gao HY, Tong S, Duliege AM, Provenzano R, Locatelli F, Locatelli F, Provenzano R, Besarab A, Rath T, Yang A, Mayo M, Francisco C, Macdougall I, Bartnicki P, Baj Z, Majewska E, Rysz J, Fievet P, Assem M, Brazier F, Xu X, Soltani ON, Demontis R, Barsan L, Stancu S, Stancu S, Stanciu A, Capusa C, Petrescu L, Zugravu A, Mircescu G, Malyszko JM, Levin-Iaina N, Malyszko J, Glowinska I, Koc-Zorawska E, Slotki I, Mysliwiec M, Mircescu G, Mircescu G, Capusa C, Stancu S, Barsan L, Grabowski D, Blaga V, Dumitru D, Pchelin I, Shishkin A, Kus T, Usalan C, Tiryaki O, Chin HJ, Chae DW, Kim S, Bertram H, Keller F, Rumjon A, Wood C, Wilson P, Khakoo S, Chai MO, Macdougall IC, Nuria GF, Maria Asuncion F, Jose Maria MG, Carmen C, Paloma Leticia MM, Francisco Javier L, Moniek DG, De Goeij M, Yvette M, Diana G, Friedo D, Nynke H, Lezaic V, Miljkovic B, Petkovic N, Maric I, Vucicevic K, Simic Ogrizovic S, Djukanovic L, Cases A, Martinez-Castelao A, Fort A, Bonal J, Fulladosa X, Galceran JM, Torregrosa V, Coll E, DI Giulio S, DI Giulio S, Galle J, Kiss I, Herlitz H, Wirnsberger G, Claes K, Suranyi M, Guerin A, Winearls C, Addison J, D'souza M, Froissart M, Garrido P, Garrido P, Teixeira M, Costa E, Rodrigues-Santos P, Parada B, Belo L, Alves R, Teixeira F, Santos-Silva A, Reis F, Winearls C, Winearls C, DI Giulio S, Galle J, Kiss I, Herlitz H, Wirnsberger G, Claes K, Suranyi M, Guerin A, Addison J, D'souza M, Fouqueray B, Floris M, Conti M, Cao R, Pili G, Melis P, Matta V, Murgia E, Atzeni A, Binda V, Angioi A, Peri M, Pani A, Besarab A, Belo D, Diamond S, Martin E, Sun C, Lee T, Saikali K, Franco M, Leong R, Neff T, Yu KHP, Tiranathanagul K, Praditpornsilpa K, Katavetin P, Kanjanabuch T, Avihingsanon Y, Tungsanga K, Eiam-Ong S, Macdougall IC, Casadevall N, Percheson P, Potamianou A, Foucher A, Fife D, Vercammen E. Renal anaemia - CKD 1-5. Nephrol Dial Transplant 2012. [DOI: 10.1093/ndt/gfs217] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Abstract
The computation by which our brain elaborates fast responses to emotional expressions is currently an active field of brain studies. Previous studies have focused on stimuli taken from everyday life. Here, we investigated event-related potentials in response to happy vs neutral stimuli of human and non-humanoid robots. At the behavioural level, emotion shortened reaction times similarly for robotic and human stimuli. Early P1 wave was enhanced in response to happy compared to neutral expressions for robotic as well as for human stimuli, suggesting that emotion from robots is encoded as early as human emotion expression. Congruent with their lower faceness properties compared to human stimuli, robots elicited a later and lower N170 component than human stimuli. These findings challenge the claim that robots need to present an anthropomorphic aspect to interact with humans. Taken together, such results suggest that the early brain processing of emotional expressions is not bounded to human-like arrangements embodying emotion.
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Affiliation(s)
- Stéphanie Dubal
- CNRS USR 3246, Centre Emotion, GH Pitié-Salpétrière, Paris, France.
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Colin C, Hoonhorst I, Markessis E, Radeau M, de Tourtchaninoff M, Foucher A, Collet G, Deltenre P. Mismatch negativity (MMN) evoked by sound duration contrasts: an unexpected major effect of deviance direction on amplitudes. Clin Neurophysiol 2008; 120:51-9. [PMID: 19028137 DOI: 10.1016/j.clinph.2008.10.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2008] [Revised: 09/25/2008] [Accepted: 10/03/2008] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Verify and explore unexpected results suggesting an effect of deviance direction (shorter or longer deviants) on the amplitude of MMNs evoked by sound duration contrasts. METHODS MMNs were recorded using the oddball paradigm on ten adults. Four standard stimulus durations (100, 150, 200 and 250ms) were used and deviants were 50% shorter or longer. Behavioral data (hit rates, d', and reaction times) were collected after the electrophysiological sessions. RESULTS MMNs were larger for short than for long deviants. There was no effect on MMN latencies. Hit rates and d' data were almost at ceiling level for all conditions even for the longest standard - long deviant combination in which the MMN was abolished. CONCLUSIONS We argue that the deviance direction effect on MMN amplitudes can be explained by the delay between the moment of deviance detection and the end of the deviance quantification process. SIGNIFICANCE A major effect of deviance direction on amplitudes was confirmed. This effect, which was confined to electrophysiological data, is to be taken into account when using duration contrasts to probe the processing of temporal information.
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Affiliation(s)
- C Colin
- Unité de Recherches en Neurosciences Cognitives, Université Libre de Bruxelles (U.L.B.), Belgium.
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Foucher A, Martinez V, Deback C, Guillet M, Agut H, Caumes E. M-08 Infections à virus Herpes Simplex résistant à l’aciclovir chez des patients infectés par le virus de l’immunodéficience humaine (VIH). Med Mal Infect 2008. [DOI: 10.1016/s0399-077x(08)73181-0] [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] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Bergouignan L, Lemogne C, Foucher A, Longin E, Vistoli D, Allilaire JF, Fossati P. Field perspective deficit for positive memories characterizes autobiographical memory in euthymic depressed patients. Behav Res Ther 2007; 46:322-33. [PMID: 18243159 DOI: 10.1016/j.brat.2007.12.007] [Citation(s) in RCA: 66] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2007] [Revised: 12/07/2007] [Accepted: 12/14/2007] [Indexed: 11/30/2022]
Abstract
Research on autobiographical memory (AM) and the ability to retrieve specific autobiographical events in euthymic depressed patients yielded divergent results. The main goal of the present study was to further explore episodic specificity of AM among fully remitted depressed patients. Twenty euthymic depressed patients and 20 matched healthy controls were given a semi-structured interview, which assesses episodic specificity of positive and negative autobiographical memories regarding event and details' specificity, autonoetic consciousness (remember/know procedure) and visual perspective (field/observer procedure). Results showed an impairment of episodic specificity of AM in euthymic depressed patients. This impairment was explained by a field perspective deficit for positive memories only. These results suggest that euthymic patients continue to exhibit discrepancy between their current self and their self for positive past behaviors, which maintains an unfavorable view of their current self. Specific cognitive interventions may improve the self-relevance of their positive memories.
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Affiliation(s)
- Loretxu Bergouignan
- CNRS UMR 7593, IFR Neurosciences, Pavillon Clérambault, Groupe Hospitalier Pitié-Salpêtrière, Paris 75013, France.
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Foucher A. [Which cardiovascular patients should undergo sleep exploration?]. Rev Mal Respir 2006; 23 Spec No 2:7S71-7S74. [PMID: 17127882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Affiliation(s)
- A Foucher
- Service d'explorations fonctionnelles, Hôpital Ambroise-Paré, Boulogne.
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El Khoury N, Lassoued K, Pellé G, Foucher A, Costa MA, Rondeau E, Sraer JD. Syndrome d’activation macrophagique associé à une septicémie à Escherichia coli : à propos d’un cas. Rev Med Interne 2003; 24:688-91. [PMID: 14550522 DOI: 10.1016/s0248-8663(03)00245-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [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: 10/27/2022]
Abstract
INTRODUCTION Hemophagocytic lymphohistiocytosis syndrome (HLS) is defined by activated macrophage proliferation. These cells phagocyte the blood elements. This syndrome can be primary as an autosomal recessive disease or secondary to neoplasia, immune diseases or infections-viral, parasitary or bacterian. CASE Our case concerns an association of HLS and Escherichia coli (E. coli) sepsis in a metastatic prostatic cancer. The evolution was rapidly improved by antibiotics alone. The clinical and biological aspects as well as the differential diagnosis are discussed. CONCLUSION The HLS is fatal. It can be caused by a severe infection, even an E. coli sepsis. The treatment focused on etiology can be sufficient.
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Affiliation(s)
- N El Khoury
- Service de néphrologie A et de réanimation, hôpital Tenon, 4, rue de la Chine, 75970 Paris cedex 20, France.
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Planès C, Leroy M, Fayet G, Aegerter P, Foucher A, Raffestin B. Exacerbation of sleep-apnoea related nocturnal blood-pressure fluctuations in hypertensive subjects. Eur Respir J 2002; 20:151-7. [PMID: 12166563 DOI: 10.1183/09031936.02.00272202] [Citation(s) in RCA: 14] [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: 11/05/2022]
Abstract
Obstructive sleep apnoea syndrome (OSAS) induces marked haemodynamic fluctuations during sleep that might be deleterious to the cardiovascular system. The influence of daytime blood pressure (BP) levels and aging on short-term BP variability during sleep in OSAS patients was investigated. Twenty-nine subjects with newly-diagnosed untreated OSAS were categorised into three groups: normotensive subjects aged <50 yrs (n=10); subjects aged <50 yrs with untreated hypertension (n=8); and normotensive subjects aged >50 yrs (n=11). Beat-by-beat BP was recorded with a Finapres device during polysomnography. The average values+/-SD of apnoea-related BP elevations and the values of the frequency distribution of all BP variations during sleep were assessed to estimate short-term BP variability. Apnoea-related systolic (or diastolic) BP elevations were significantly greater in hypertensives than in normotensives aged <50 yrs (50.3+/-4.88 versus 30.7+/-2.14 mmHg, p<0.001), as was the SD of systolic (or diastolic) BP variations during sleep (19.6+/-2.22 versus 11.1+/-0.73, p<0.001). Short-term BP variability was not significantly increased in normotensive elderly patients. To conclude, the results suggested that systemic hypertension is associated with a greater exacerbation of short-term variability during sleep in obstructive sleep apnoea syndrome patients.
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Affiliation(s)
- C Planès
- Service d'Exploration Fonctionnelle Multidisciplinaire, Hĵpital Ambroise Paré (Assistance Publique-Hĵpitaux de Paris) Université Paris, Boulogne, France.
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Foucher A, Wilson M. Development of a polymerase chain reaction-based denaturing gradient gel electrophoresis technique to study nematode species biodiversity using the 18s rDNA gene. ACTA ACUST UNITED AC 2002. [DOI: 10.1046/j.1471-8286.2002.00141.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Planès C, Foucher A, Leroy M, Dartois N, Juste K, Baillart O, Raffestin B. Effect of celiprolol treatment in hypertensive patients with sleep apnea. Sleep 1999; 22:507-13. [PMID: 10389226 DOI: 10.1093/sleep/22.4.507] [Citation(s) in RCA: 26] [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: 11/14/2022] Open
Abstract
The effects of a beta-blocker, celiprolol, on sleep and arterial blood pressure (BP) were evaluated during a single-blind study in seven hypertensive patients with sleep apnea. Diurnal ambulatory BP measurements with an automatic cuff-inflation device and polysomnography with simultaneous Finapres BP recording were performed separately on consecutive days at the end of two 21-day treatment periods involving placebo followed by celiprolol (200 mg/day). Age was 59 +/- 2.5 yr (m +/- sem) and body mass index 33.2 +/- 2.3 kg. m-2. Diurnal ambulatory BP was significantly lower with celiprolol than with placebo (systolic 139 +/- 4 vs 152 +/- 5 mmHg, diastolic 86 +/- 2 vs 96 +/- 2 mmHg). The apnea-hypopnea index was similar under celiprolol and placebo (48 +/- 7.4 vs 53 +/- 7.8, respectively), as were the total sleep time and percent of duration of the different sleep stages. Individual average BP values were significantly lower during REM sleep under celiprolol but remained similar under celiprolol and placebo in the other sleep stages. Variability of nocturnal BP (assessed by the SD of distribution of BP variations) was not affected by celiprolol. In conclusion, celiprolol which decreased daytime BP, did not affect sleep pattern or respiratory disturbances, or nocturnal BP variability related to apnea.
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Affiliation(s)
- C Planès
- Service d'Exploration Fonctionnelle, Hôpital Ambroise Paré, Université René Descartes, Boulogne, France
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Desfonds P, Planès C, Fuhrman C, Foucher A, Raffestin B. Nasal resistance in snorers with or without sleep apnea: effect of posture and nasal ventilation with continuous positive airway pressure. Sleep 1998; 21:625-32. [PMID: 9779522 DOI: 10.1093/sleep/21.6.625] [Citation(s) in RCA: 25] [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: 11/14/2022] Open
Abstract
We investigated the effects of posture and nasal ventilation with continuous airway pressure (CPAP) on nasal resistance in snorers with or without obstructive sleep apnea (OSA). Posterior rhinomanometry was performed in 70 snorers referred for polysomnography and in 11 nonsnoring volunteers, (1) in the seated posture; (2) and (3) after 10 minutes in the supine position, before and after inhalation of oxymetazoline; and (4) 10 minutes after return to the seated position. The effect of CPAP on posterior rhinomanometry was also examined in the nonsnorers and in 12 of the snorers. Changing from the seated to the supine position resulted in an increase in resistance in snorers and nonsnorers (resistance supine 182 +/- 10.9% and 128 +/- 6.7% respectively of seated value, p < 0.05). After oxymetazoline instillation, resistance in the supine position decreased but remained higher in snorers than baseline value in the seated position. Effects of posture and oxymetazoline were similar in snorers with or without sleep apnea. During nasal ventilation with CPAP, resistance was 30 +/- 3.8 and 45 +/- 4.4% of value before CPAP in snorers and nonsnorers, respectively (p < 0.05). These effects of posture and CPAP were also observed when resistance was measured with anterior rhinomanometry. In conclusion, nasal resistance measured with posterior rhinomanometry in the supine position is not predictive for OSA. Nasal ventilation with CPAP resulted in an acute and marked decrease in nasal resistance.
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Affiliation(s)
- P Desfonds
- Service d'Exploration Fonctionnelle Multidisciplinaire, Hôpital Ambroise Paré, Université René Descartes, Boulogne, France
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Foucher A, Planès C, Leroy M, Pillière R, Guyot D, Ouallet C, Raffestin B. Microéveils et pics de pression artérielle associés aux stimuli endogènes. Neurophysiol Clin 1998. [DOI: 10.1016/s0987-7053(98)80013-0] [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] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Foucher A, Planes C, Pilliere R, Boige E, Guyot D, Leroy M. Apnées et mouvements périodiques des jambes au cours du sommeil dans l'hypertension et la maladie coronarienne. Neurophysiol Clin 1997. [DOI: 10.1016/s0987-7053(97)85700-0] [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] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Leroy M, Van Surell C, Pilliere R, Hagenmuller MP, Aegerter P, Raffestin B, Foucher A. Short-term variability of blood pressure during sleep in snorers with or without apnea. Hypertension 1996; 28:937-43. [PMID: 8952580 DOI: 10.1161/01.hyp.28.6.937] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [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
In normal subjects, the level and variability of blood pressure decrease during non-rapid eye movement (non-REM) sleep. In contrast, sleep apnea is associated with large swings in nocturnal pressure. In this study, we evaluated a computer-derived index of all-night blood pressure variability in normotensive snorers with or without sleep apnea. We also examined this index in snorers receiving medical treatment for coexistent ischemic heart disease. Beat-to-beat blood pressure was recorded with a photoplethysmographic device (Finapres) throughout polysomnography. Subjects were categorized into four groups: those without cardiovascular disease without or with sleep apnea (> or = 15 apnea plus hypopnea per hour of sleep), and those with ischemic heart disease without or with sleep apnea. A frequency distribution histogram of all increases and decreases of blood pressure according to their amplitudes was drawn and the SD of the distribution used as an estimation of variability. Mean systolic and diastolic pressures during the total sleep time were not different among the four groups. In contrast, the SD of the distribution of systolic and diastolic pressure variations that were higher in the apneic than in the nonapneic groups (P < .05) correlated with apnea plus hypopnea (P < .0001) and transient electroencephalographic arousal number per hour of sleep (P < .0001). In both apneic and nonapneic subjects, blood pressure variability as assessed by SD decreased during stages 3 and 4 of non-REM sleep compared with stages 1 and 2 and REM sleep (P < .001). Blood pressure variability was similarly increased in apneic subjects with or without ischemic heart disease. We speculate that in apneic individuals with coexistent ischemic heart disease, pressure variability that is increased despite treatment with beta-blockers or calcium antagonists may be a risk factor for acute coronary events.
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Affiliation(s)
- M Leroy
- Service d'Exploration Fonctionnelle Multidisciplinaire, Hôpital Ambroise Paré, Université René Descartes, Boulogne, France
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Foucher A, Pillière RM, Planes C, Luchon L, Leroy M. Syndrome des mouvements périodiques des jambes au cours du sommeil et pathologie cardiovasculaire. Neurophysiol Clin 1996. [DOI: 10.1016/s0987-7053(96)85020-9] [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] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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40
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Van Surell C, Lemaigre D, Leroy M, Foucher A, Hagenmuller MP, Raffestin B. Evaluation of an ambulatory device, CID 102, in the diagnosis of obstructive sleep apnoea syndrome. Eur Respir J 1995. [DOI: 10.1183/09031936.95.08050795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Diagnosis of obstructive sleep apnoea syndrome (OSAS) is usually performed during overnight polysomnography in the sleep laboratory. In an attempt to simplify the diagnostic strategy, we compared an ambulatory device, CID 102, with polysomnography during the same night in the laboratory in 50 consecutive patients referred for polysomnography. The CID 102 device monitors oxygen saturation, heart rate, body position and tracheal breath sounds. An acoustic pressure sensor is placed on the suprasternal notch. Signals coming from this sensor are amplified and analysed in three different channels, according to their frequency and energy. CID respiratory disturbance index is defined as the number, per hour of analysis time, of apnoeas lasting more than 10 s plus episodes of desaturation by 4% or more associated with pauses lasting from 7-10 s or snores. The polysomnographic data were recorded on paper (Reega 2000, Alvar) and analysed manually. Polysomnographic apnoea-hypopnoea index (AHIp) was defined as the number of apnoeas plus hypopnoeas per hour of sleep. The sensitivity, specificity, positive predictive value and negative predictive value of various CID respiratory disturbance index (> or = 5, > or = 10, > or = 15 and > or = 20 per hour) in diagnosing obstructive sleep apnoea syndrome were determined. When OSAS was diagnosed as AHIp > or = 15, sensitivity and specificity of a CID respiratory disturbance index > or = 5 were 73 and 62%, respectively. Positive predictive value of CID respiratory disturbance index > or = 10 for AHIp > or = 10 was 94%. CID 102 false negative patients had only hypopnoeas without any desaturation.(ABSTRACT TRUNCATED AT 250 WORDS)
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Van Surell C, Lemaigre D, Leroy M, Foucher A, Hagenmuller MP, Raffestin B. Evaluation of an ambulatory device, CID 102, in the diagnosis of obstructive sleep apnoea syndrome. Eur Respir J 1995; 8:795-800. [PMID: 7656952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Diagnosis of obstructive sleep apnoea syndrome (OSAS) is usually performed during overnight polysomnography in the sleep laboratory. In an attempt to simplify the diagnostic strategy, we compared an ambulatory device, CID 102, with polysomnography during the same night in the laboratory in 50 consecutive patients referred for polysomnography. The CID 102 device monitors oxygen saturation, heart rate, body position and tracheal breath sounds. An acoustic pressure sensor is placed on the suprasternal notch. Signals coming from this sensor are amplified and analysed in three different channels, according to their frequency and energy. CID respiratory disturbance index is defined as the number, per hour of analysis time, of apnoeas lasting more than 10 s plus episodes of desaturation by 4% or more associated with pauses lasting from 7-10 s or snores. The polysomnographic data were recorded on paper (Reega 2000, Alvar) and analysed manually. Polysomnographic apnoea-hypopnoea index (AHIp) was defined as the number of apnoeas plus hypopnoeas per hour of sleep. The sensitivity, specificity, positive predictive value and negative predictive value of various CID respiratory disturbance index (> or = 5, > or = 10, > or = 15 and > or = 20 per hour) in diagnosing obstructive sleep apnoea syndrome were determined. When OSAS was diagnosed as AHIp > or = 15, sensitivity and specificity of a CID respiratory disturbance index > or = 5 were 73 and 62%, respectively. Positive predictive value of CID respiratory disturbance index > or = 10 for AHIp > or = 10 was 94%. CID 102 false negative patients had only hypopnoeas without any desaturation.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- C Van Surell
- Service d'explorations fonctionnelles multidisciplinaires, hôpital Ambroise Paré, Université René Descartes, Boulogne, France
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Puliere R, Foucher A, Leroy M, Raffestin B, Benaïm P, Van Surell C, Planès C, Bourdarias JP. Du syndrome d'apnées du sommeil à la maladie coronarienne: Le problème de la resténose après angioplastie. Rev Med Interne 1995. [DOI: 10.1016/0248-8663(96)86495-2] [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] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Foucher A, Planès C, Pillière R, Hagenmüller MP, Guyot D, Leroy M. Apnées et mouvements périodiques des jambes au cours du sommeil dans l'hypertension et la maladie coronarienne. Rev Med Interne 1995. [DOI: 10.1016/0248-8663(96)86496-4] [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] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Diebold B, Cohen A, Zelinsky R, Raffoul H, Foucher A, Guermonprez JL, Peronneau P. Is pulsed Doppler echocardiography an adequate method to evaluate left ventricular function during filling in hypertensive patients? Eur Heart J 1990; 11 Suppl G:79-86. [PMID: 2150040 DOI: 10.1093/eurheartj/11.suppl_g.79] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [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: 12/30/2022] Open
Abstract
Pulsed Doppler tracings of the mitral inflow are often proposed to describe left ventricular function during filling in hypertensive patients. The tracings are determined by the complex interaction of left atrial pressure and left ventricular relaxation, diastolic compliance and contractility of the left atrium. They strongly depend on preload and, thus, do not allow precise characterization of the left ventricle. In addition, they vary with age, heart rate and the site of measurement. The modifications caused by the presence of hypertensive hypertrophy are not specific: similar changes are seen for example, in the presence of hypertrophic cardiomyopathy or coronary heart disease, but are absent in highly trained athletes in spite of very significant physiologic hypertrophy.
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Affiliation(s)
- B Diebold
- Unité INSERM 256, Hopital Broussais, Paris, France
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45
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Namade M, Benaim N, Benaim P, Foucher A, Bourdarias JP, Liot F. [Conduction disorders in Cheyne-Stokes respiration caused by cardiac insufficiency]. Ann Cardiol Angeiol (Paris) 1990; 39:93-7. [PMID: 2331133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
This report describes a case of Cheyne-Stokes respiration linked to heart failure, with periodic disturbances of atrioventricular conduction during the augmentation phase of the tidal volume. The circulatory retardation caused by heart failure induced a phase lag of the negative retroaction system and secondarily an oscillation in the respiratory command. The conduction disturbances resulted from vagal stimulation of multifactorial origin. The atrioventricular conduction disturbances were analogous to those seen in other periodic respiratory diseases.
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Affiliation(s)
- M Namade
- Service Central d'Explorations fonctionnelles, Hôpital Ambroise-Paré, Boulogne
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46
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Foucher A, Davy JM, Le Feuvre C, Sebag C, Chalas J, Motte G. [Clinical electrophysiologic properties of magnesium and correlations with its anti-arrhythmia efficacy in acquired torsade de pointes]. Ann Cardiol Angeiol (Paris) 1989; 38:645-50. [PMID: 2629617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Recently, intravenous administration of low doses of magnesium has proved remarkably effective in the treatment of acquired torsade de pointe, but its electrophysiologic effects remain poorly understood. Three clinical cases are reported in three distinct situations (quinidine treatment, hypokalemia, bradycardia with complete atrioventricular block). These cases confirm the efficacy of magnesium, which acts without notable modification of ventricular cycles or the duration of repolarization. In ten patients undergoing intracavitary exploration, the electrophysiologic parameters were analyzed before and after injection of magnesium sulfate (35 mg/kg). Only three parameters were significantly altered; the corrected sinusal recovery time (increase from 245 +/- 92 ms to 296 +/- 96 ms), the effective nodal refractory period (increase from 333 +/- 98 ms to 346 +/- 93 ms), and the Wenckebache period (decrease from 157 +/- 28/min to 144 +/- 21/min). No changes were noted in other parameters, notably ventricular (QT interval, QRS duration, HV interval, and effective ventricular refractory period). The arrhythmic action on the ventricle is therefore remarkable and is not accompanied by patent electrophysiologic effects. The efficacy of magnesium in torsade de pointe may suggest action on calcium currents.
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Affiliation(s)
- A Foucher
- Service de Cardiologie, Hôpital Antoine-Béclère, Clamart
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47
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Foucher A, Sidi D, Pedroni E, Auriacombe L, Piéchaud JF, Villain E, Kachaner J. [Development of aortic valve stenosis in infants and children. Apropos of 66 cases hospitalized from 1973 to 1984]. Arch Mal Coeur Vaiss 1988; 81:629-34. [PMID: 3136725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Sixty-six children aged over 6 months hospitalized for isolated aortic valve stenosis without cardiac failure but with a transvalvar systolic pressure gradient of more than 40 mmHg were followed up and re-evaluated for a mean period of 5.4 +/- 3.5 years. Twenty-two children who were asymptomatic, had no ST-T changes and had a less than 60 mmHg gradient were not operated upon; they remained stable over a mean period of 5.4 +/- 3.4 years; their gradient was not significantly modified (53 instead of 51 mmHg) and none of them underwent surgery. Forty-four children with symptoms and/or a more than 60 mmHg gradient underwent valvotomy under extracorporeal circulation without mortality. Surgery was effective against the major symptoms in all cases, and it reduced the gradient from 75 +/- 25 to 36 +/- 18 mmHg at the expense of aortic regurgitation in 7 cases, 2 of them with significant haemodynamic repercussions. During the follow-up period (5.8 +/- 3.7 years) 1 patient died of bacterial endocarditis, 5 were reoperated upon (with prosthesis in 4) without mortality and with 4 good results, and 1 patient underwent valvoplasty which proved partially effective but resulted in moderate aortic regurgitation. All other children are now doing well; 29 are completely asymptomatic and without ST-T changes at rest or during exercise. We conclude that aortic valve stenoses with moderate gradient are very stable at mid-term and that surgical valvotomy is a generally effective and low-risk procedure.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- A Foucher
- Département de pédiatrie, hôpital Necker-Enfants Malades, Paris
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Foucher A, Frenkel AL, Moussalli-Salefranque F, Polak C, Malon S, Plouin P. [Herpetic encephalitis: prognostic elements in adults and children (49 cases)]. Rev Electroencephalogr Neurophysiol Clin 1985; 15:185-93. [PMID: 4070730 DOI: 10.1016/s0370-4475(85)80024-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
In 49 cases (26 children, 23 adults) of proven Herpes simplex encephalitis, the authors studied the influence of age, disturbances of consciousness, time of diagnosis and therapy on patients' outcome, as well as the prognostic value of EEG data. Mortality was low in late childhood and young adulthood in spite of the constancy and depth of coma; it was very high in newborns and adults over 40 years of age and it was always correlated with the severeness of initial consciousness disturbances. The onset of periodic complexes (in 65% of the children and 78% of adults on the first EEG) does not systematically imply a poor outcome. Correlations between these EEG patterns and bioptic or surgical data tend to prove that these periodic complexes are already present in a prenecrotic state. Reversibility may be complete. On the other hand, the association between a contralateral focus or diffusion of initial abnormalities and an early coma imply a poor prognosis (12 deaths and 2 major sequellae in 14 cases). The importance of early presumptive diagnosis and therapeutical onset is stressed. The only cases of complete recovery are found among young adults treated early (surgery for older cases) thanks to an initial typical EEG. In young children, first clinical symptoms are often not evocative. Great importance should be attached to the onset of partial seizures and interictal loss of consciousness in a feverish child (24 out of 26 cases). Antiviral therapy should be started as soon as a Herpes simplex encephalitis is suspected, since the new antiviral drugs have a relatively low toxicity and do not interfere with the immunological diagnosis.
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Foucher A, Teszner D. [An acute meningo-encephalitis with a favourable prognosis and occasional severe electrical and clinical changes; infectious mononucleosis meningo-encephalitis (author's transl)]. Rev Electroencephalogr Neurophysiol Clin 1979; 9:58-63. [PMID: 493622 DOI: 10.1016/s0370-4475(79)80054-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Four cases of severe meningo-encephalitis in patients with infectious mononucleosis (IMN) are reported. In three cases the clinical context suggested a mononucleosis. In the other case there was fever but only isolated neurological signs, which demonstrates the importance of serological diagnostic tests because of the benign prognosis of this affection. In fact, neurological complications of IMN are considered to be reversible even though deaths have occurred from respiratory failure, from polyradiculoneuritis, or bulbar involvement. In the cases reported, the onset of a deep coma with loss of reflexes and pauses in respiration required resuscitation therapy, which enabled vital functions to be restored and complete recovery to be obtained. Electro-encephalographic changes were marked by the severity of the initial changes in the tracings with very slow delta waves and prolonged electrical silences which were, however, reversible. The prognostic value of the EEG has to be stressed as improvement in the EEG always preceded clinical improvement.
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Teszner D, Foucher A. [Correlations between variations in vigilance, E.E.G. activity, respiration, and clonicity in a case of Jakob-Creutzfeldt's disease (author's transl)]. Rev Electroencephalogr Neurophysiol Clin 1978; 8:354-60. [PMID: 375331 DOI: 10.1016/s0370-4475(78)80013-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Diurnal polygraphic recordings in a 72 year old women with Jakob-Creutzfeldt's disease (confirmed by anatomical and pathological examinations), showed correlations between modifications in respiration and myoclonic activity, and somnolent episodes. Falling asleep was marked by the replacement of periodic paroxystic activity by diffuse and irregular theta activity; the brusts of clonicity were interrupted at the same time as the paroxystic complexes; a more or less marked hypopnea accompanied most of these episodes, but the bradycardia was inconstant. The close temporal correlations between the variations in vigilance, respiration, periodic E.E.G. activity, and clonicity suggested the existence of a common triggering mechanism, the nature of which has still to be elucidated.
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