1
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Lightman SL, Conway-Campbell BL. Circadian and ultradian rhythms: Clinical implications. J Intern Med 2024; 296:121-138. [PMID: 38825772 DOI: 10.1111/joim.13795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/04/2024]
Abstract
The hypothalamic-pituitary-adrenal axis is an extremely dynamic system with a combination of both circadian and ultradian oscillations. This state of 'continuous dynamic equilibration' provides a platform that is able to anticipate events, is sensitive in its response to stressors, remains robust during perturbations of both the internal and external environments and shows plasticity to adapt to a changed environment. In this review, we describe these oscillations of glucocorticoid (GC) hormones and why they are so important for GC-dependent gene activation in the brain and liver, and their consequent effects on the regulation of synaptic and memory function as well as appetite control and metabolic regulation. Abnormalities of mood, appetite and metabolic regulation are well-known consequences of GC therapy, and we suggest that the pattern of GC treatment and hormone replacement should be a much higher priority for endocrinologists and the pharmaceutical industry. One of the major impediments to our research on the importance of these cortisol rhythms in our patients has been our inability to measure repeated levels of hormones across the day in patients in their home or work surroundings. We describe how new wearable methodologies now allow the measurement of 24-h cortisol profiles - including during sleep - and will enable us to define physiological normality and allow us both to develop better diagnostic tests and inform, at an individual patient level, how to improve replacement therapy.
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Affiliation(s)
- Stafford L Lightman
- Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology, Bristol Medical School, Translational Health Sciences, University of Bristol, Bristol, UK
| | - Becky L Conway-Campbell
- Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology, Bristol Medical School, Translational Health Sciences, University of Bristol, Bristol, UK
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2
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Montastruc F, Taillefer de Laportaliere T. Drug-induced psychiatric disorders: A pharmacovigilance update. Therapie 2024; 79:173-179. [PMID: 37957053 DOI: 10.1016/j.therap.2023.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 09/04/2023] [Indexed: 11/15/2023]
Abstract
The psychiatric risks associated with drugs are sometimes one of the few restrictions on the use of certain drug classes, such as corticosteroids in patients with a history of severe psychotic episodes associated with this drug class. In this non-exhaustive review, we propose to deal with the most recent issues concerning psychiatric disorders induced by drugs and encountered in doctors' clinical practice. Firstly, we look at depressive disorders and suicide risks, secondly at psychotic and manic disorders and thirdly at anxiety and sleep disorders. While lot of drugs are associated with psychiatric disorders, the confounding by indication represents an important methodological gap since information on the psychiatric profile of patients is not always available. This is particularly the case for serotonin reuptake inhibitors and esketamine used as antidepressants. Recent pharmacovigilance concerns of psychiatric disorders emerged with montelukast, orexin receptor antagonists or cystic fibrosis transmembrane regulator (CFTR) modulators.
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Affiliation(s)
- François Montastruc
- Department of Medical and Clinical Pharmacology, Centre of PharmacoVigilance and Pharmacoepidemiology, Toulouse University Hospital (CHU), Faculty of Medicine, 31000 Toulouse, France; CIC 1436, Team PEPSS (Pharmacologie En Population cohorteS et biobanqueS), Toulouse University Hospital, 31000 Toulouse, France.
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3
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Schumacher MM, Santambrogio J. Cortisol and the Dexamethasone Suppression Test as a Biomarker for Melancholic Depression: A Narrative Review. J Pers Med 2023; 13:jpm13050837. [PMID: 37241007 DOI: 10.3390/jpm13050837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 05/08/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
The dexamethasone suppression test (DST) assesses the functionality of the HPA axis and can be regarded as the first potential biomarker in psychiatry. In 1981, a group of researchers at the University of Michigan published a groundbreaking paper regarding its use for diagnosing melancholic depression, reporting a diagnostic sensitivity of 67% and a specificity of 95%. While this study generated much enthusiasm and high expectations in the field of biological psychiatry, subsequent studies produced equivocal results, leading to the test being rejected by the American Psychiatric Association. The scientific reasons leading to the rise and fall of the DST are assessed in this review, suggestions are provided as to how the original test can be improved, and its potential applications in clinical psychiatry are discussed. An improved, standardized, and validated version of the DST would be a biologically meaningful and useful biomarker in psychiatry, providing a tool for clinicians caring for depressed patients in the areas of diagnosis, treatment, and prognosis, and predicting the risk of suicide. Additionally, such a test could be a crucial part in the generation of biologically homogenous patient cohorts, necessary for the successful development of new psychotropic medications.
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Affiliation(s)
| | - Jacopo Santambrogio
- Adele Bonolis AS.FRA. Onlus Foundation, 20854 Vedano al Lambro, Italy
- Presidio Corberi, ASST Brianza, 20812 Limbiate, Italy
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4
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Javelot H, Straczek C, Meyer G, Gitahy Falcao Faria C, Weiner L, Drapier D, Fakra E, Fossati P, Weibel S, Dizet S, Langrée B, Masson M, Gaillard R, Leboyer M, Llorca PM, Hingray C, Haffen E, Yrondi A. Psychotropics and COVID-19: An analysis of safety and prophylaxis. L'ENCEPHALE 2021; 47:564-588. [PMID: 34548153 PMCID: PMC8410507 DOI: 10.1016/j.encep.2021.08.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Accepted: 08/19/2021] [Indexed: 12/15/2022]
Abstract
The use of psychotropics during the COVID-19 pandemic has raised two questions, in order of importance: first, what changes should be made to pharmacological treatments prescribed to mental health patients? Secondly, are there any positive side effects of these substances against SARS-CoV-2? Our aim was to analyze usage safety of psychotropics during COVID-19; therefore, herein, we have studied: (i) the risk of symptomatic complications of COVID-19 associated with the use of these drugs, notably central nervous system activity depression, QTc interval enlargement and infectious and thromboembolic complications; (ii) the risk of mistaking the iatrogenic impact of psychotropics with COVID-19 symptoms, causing diagnostic error. Moreover, we provided a summary of the different information available today for these risks, categorized by mental health disorder, for the following: schizophrenia, bipolar disorder, anxiety disorder, ADHD, sleep disorders and suicidal risk. The matter of psychoactive substance use during the pandemic is also analyzed in this paper, and guideline websites and publications for psychotropic treatments in the context of COVID-19 are referenced during the text, so that changes on those guidelines and eventual interaction between psychotropics and COVID-19 treatment medication can be reported and studied. Finally, we also provide a literature review of the latest known antiviral properties of psychotropics against SARS-CoV-2 as complementary information.
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Affiliation(s)
- H Javelot
- Établissement public de santé Alsace Nord, 141, avenue Strasbourg, 67170 Brumath, France; Laboratoire de toxicologie et pharmacologie neuro cardiovasculaire, centre de recherche en biomédecine de Strasbourg, université de Strasbourg, 1, rue Eugène-Boeckel, 67000 Strasbourg, France.
| | - C Straczek
- Département de pharmacie, CHU d'Henri-Mondor, université Paris Est Créteil (UPEC), AP-HP, 1, rue Gustave-Eiffel, 94000 Créteil, France; Inserm U955, institut Mondor de recherche biomédical, neuropsychiatrie translationnelle, 8, rue du Général-Sarrail, 94000 Créteil, France
| | - G Meyer
- Service pharmacie, établissement public de santé Alsace Nord, 141, avenue Strasbourg, 67170 Brumath, France; Service pharmacie, CHU de Strasbourg, 1, porte de L'Hôpital, 67000 Strasbourg, France
| | - C Gitahy Falcao Faria
- Institute of Psychiatry, Federal University of Rio de Janeiro (UFRJ), avenue Pedro-Calmon, 550 - Cidade Universitária da Universidade Federal do Rio de Janeiro, 21941-901 Rio de Janeiro, Brazil
| | - L Weiner
- Clinique de psychiatrie, hôpitaux universitaire de Strasbourg, 1, porte de L'Hôpital, 67000 Strasbourg, France
| | - D Drapier
- Pôle hospitalo-universitaire de psychiatrie adulte, centre hospitalier Guillaume-Régnier, rue du Moulin-de-Joué, 35700 Rennes, France; EA 4712, comportements et noyaux gris centraux, université de Rennes 1, 2, avenue du Professeur Léon-Bernard, CS 34317, campus santé de Villejean, 35043 Rennes cedex, France
| | - E Fakra
- Pôle universitaire de psychiatrie, CHU de Saint-Étienne, 37, rue Michelet, 42000 Saint-Étienne, France
| | - P Fossati
- Inserm U1127, ICM, service de psychiatrie adultes, groupe hospitalier pitié Salpêtrière, Sorbonne université, AP-HP, 47-83, boulevard de l'Hôpital, 75013 Paris, France
| | - S Weibel
- Clinique de psychiatrie, hôpitaux universitaire de Strasbourg, 1, porte de L'Hôpital, 67000 Strasbourg, France
| | - S Dizet
- Centre de ressources et d'expertise en psychopharmacologie (CREPP) Bourgogne Franche-Comté, Chalon-sur-Saône, France; Service Pharmacie, CHS de Sevrey, 55, rue Auguste-Champio, 71100 Sevrey, France
| | - B Langrée
- Service pharmacie, centre hospitalier Guillaume-Régnier, rue du Moulin-de-Joué, 35700 Rennes, France; Clinique du Château de Garches, Nightingale Hospitals-Paris, 11, bis rue de la Porte-Jaune, 92380 Garches, France
| | - M Masson
- SHU, GHU psychiatrie et neurosciences, 1, rue Cabanis, 75014 Paris, France; GHU psychiatrie et neurosciences, université de Paris, Paris, France
| | - R Gaillard
- Conseil national des universités (CNU), 1, rue Cabanis, 75014 Paris, France
| | - M Leboyer
- Inserm, DMU IMPACT, IMRB, translational neuropsychiatry, fondation FondaMental, hôpitaux universitaires « H. Mondor », université Paris Est Créteil (UPEC), AP-HP, 40, rue de Mesly, 94000 Créteil, France; CHU de Clermont-Ferrand, 58, rue Montalembert, 63000 Clermont-Ferrand, France
| | - P M Llorca
- Université Clermont-Auvergne, 1, rue Lucie- et Raymond-Aubrac, 63100 Clermont-Ferrand, France; Pôle hospitalo-universitaire de psychiatrie d'adultes du Grand Nancy, centre psychothérapique de Nancy, 1, rue Docteur Archambault, 54520 Laxou, France
| | - C Hingray
- Département de neurologie, CHU de Nancy, 25, rue Lionnois, 54000 Nancy, France; CIC-1431 Inserm, service de psychiatrie, CHU de Besançon, 3, boulevard Alexandre-Fleming, 25000 Besançon, France
| | - E Haffen
- Laboratoire de neurosciences, université de Franche-Comté, 19, rue Ambroise-Paré, 25030 Besançon cedex, France
| | - A Yrondi
- Unité ToNIC, UMR 1214 CHU Purpan-Pavillon Baudot, place du Dr Joseph Baylac, 31024 Toulouse cedex 3, France
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5
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Sauvaget A, Guitteny M, Bukowski N, Duffieux V, Mezouari A, Brisson A, Raveneau C, Gohier B, Bulteau S. [Treatments for depression in consultation-liaison psychiatry: From theory to practice]. Rev Med Interne 2021; 42:694-706. [PMID: 34256970 DOI: 10.1016/j.revmed.2021.06.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 06/10/2021] [Accepted: 06/21/2021] [Indexed: 10/20/2022]
Abstract
Treatments for depression include an adapted lifestyle, physical activity, psychotherapies, antidepressant and mood stabilizing drugs, neuromodulation, chronotherapy, spa treatments. Drug treatments used for major depressive episode are antidepressants and mood stabilizers. For a mild episode, psychotherapy is indicated. It should be combined with an antidepressant (serotonin reuptake inhibitor) for moderate and severe episodes. Suicide risk assessment is essential throughout the depressive episode. It is recommended to monitor at the start of antidepressant treatment for suicidal behavior, a change in mood suggesting an underlying bipolar disorder. The effectiveness of the treatment is evaluated after 4 to 8 weeks. The total duration of antidepressant treatment for an EDC is between 6 months and 1 year after remission, in order to prevent relapses. The use of liaison psychiatry, a real healthcare system within the general hospital, is strongly recommended for better screening and treatment of depression, thus reducing the length of hospital stays, improving the prognosis of depression. The aim of this article is to provide clinicians with a summary of validated data on the efficacy/tolerance of treatment for depression, and to suggest practical action to be taken on the main daily clinical situations: treating comorbid conditions, taking into account interactions drugs, manage the serotonin syndrome, lead to withdrawal from antidepressants, manage treatment in the elderly.
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Affiliation(s)
- A Sauvaget
- Nantes Université, CHU Nantes, Movement, Interactions, Performance (MIP), EA 4334,University of Nantes, Nantes, France.
| | - M Guitteny
- CHU Nantes, Department of Addictology and Liaison Psychiatry, Nantes, France
| | - N Bukowski
- CHU Nantes, Department of Addictology and Liaison Psychiatry, Nantes, France
| | - V Duffieux
- CHU Nantes, Department of Addictology and Liaison Psychiatry, Nantes, France; Centre Hospitalier Loire Vendée Océan (CHLVO), Psychiatrie de liaison, boulevard Guérin, 85300 Challans, France
| | - A Mezouari
- Centre Hospitalier Loire Vendée Océan (CHLVO), Psychiatrie de liaison, boulevard Guérin, 85300 Challans, France
| | - A Brisson
- CHU Nantes, Department of Addictology and Liaison Psychiatry, Nantes, France
| | - C Raveneau
- UPRES, EA 4638, département de psychiatrie et d'addictologie, université d'Angers, CHU d'Angers, Angers, France
| | - B Gohier
- UPRES, EA 4638, département de psychiatrie et d'addictologie, université d'Angers, CHU d'Angers, Angers, France
| | - S Bulteau
- CHU Nantes, Department of Addictology and Liaison Psychiatry, Nantes, France; Inserm-U1246 SPHERE University of Nantes and University of Tours, Nantes, France
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6
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Hoefsloot S, Urbanski G, Lacout C, Bouvard B, Lavigne C. [Which adjuvant measures should be associated with long-term oral corticosteroid therapy in inflammatory diseases? A summary of existing French recommendations]. Rev Med Interne 2021; 42:616-624. [PMID: 34148673 DOI: 10.1016/j.revmed.2021.03.326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 03/01/2021] [Accepted: 03/21/2021] [Indexed: 11/28/2022]
Abstract
It is common to initiate a long-term corticosteroid therapy for inflammatory diseases. Various specialists are involved in this prescription, and associated measures to prevent side effects are not consensual, with the exception of osteoporosis. The specialty of the prescriber has indeed a significant impact on the attention paid to the adjuvant associated measures. The aim of this review was to draw a summary of the side effects of long-term corticosteroid therapy and of the existing recommendations related to associated measures to prevent them. Unfortunately, it is difficult to give clear recommendations because of the lack of evidence in some fields, especially as they should be adapted to patient's age and comorbidities. We propose a summary table of associated measures to long-term steroid therapy prescription and suggest a monitoring frequency.
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Affiliation(s)
- S Hoefsloot
- Service de rhumatologie, CHU Angers, 4, rue Larrey, Angers, France.
| | - G Urbanski
- Service de médecine interne-immunologie clinique, CHU Angers, 4, rue Larrey, Angers, France
| | - C Lacout
- Service de médecine interne-immunologie clinique, CHU Angers, 4, rue Larrey, Angers, France
| | - B Bouvard
- Service de rhumatologie, CHU Angers, 4, rue Larrey, Angers, France
| | - C Lavigne
- Service de médecine interne-immunologie clinique, CHU Angers, 4, rue Larrey, Angers, France
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7
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Salvador-Rodríguez L, Arias-Santiago S, Molina-Leyva A. Ultrasound-assisted intralesional corticosteroid infiltrations for patients with hidradenitis suppurativa. Sci Rep 2020; 10:13363. [PMID: 32770058 PMCID: PMC7414138 DOI: 10.1038/s41598-020-70176-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Accepted: 06/05/2020] [Indexed: 12/14/2022] Open
Abstract
Corticosteroid infiltrations of lesions in hidradenitis suppurativa (HS) appear to be beneficial to acute flares. The aim of this study is to evaluate the effectiveness and safety of ultrasound-assisted intralesional corticosteroid infiltrations to HS lesions. Prospective cohort study between February 2017 and February 2019 on patients with mild to severe HS and one or more inflammatory lesions. The study intervention was ultrasound-assisted intralesional infiltration of triamcinolone acetonide 40 mg/ml. The main outcome was the complete response rate of infiltrated lesions versus non-infiltrated lesions. Two hundred and forty-seven infiltrated inflammatory lesions and 172 non-infiltrated lesions were included. At week 12, 81.1% (30/37) of nodules, 72.0% (108/150) of abscesses and 53.33% (32/60) of draining fistulas presented complete response versus 69.1% (47/68), 54.3% (38/70) and 35.3% (12/34) respectively for the non-infiltrated lesions. The Hurley stage negatively correlated with complete response for abscesses and draining fistulas at - 0.17 (SD 0.06) p < 0.01 and - 0.30 (SD 0.13) p < 0.02 respectively. Ultrasound-assisted corticosteroid infiltration is a useful technique for the treatment of inflammatory HS lesions, with high and sustained response rates, especially for abscesses and small to medium-size simple draining fistulas. The likelihood of response correlates negatively with the Hurley stage.
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Affiliation(s)
- Luis Salvador-Rodríguez
- Dermatology Department, Hidradenitis Suppurativa Clinic, Hospital Universitario Virgen de Las Nieves, Avenida de Las Fuerzas Armadas 2, 18014, Granada, Spain
- Instituto de Investigación Sanitaria IBS Granada, Granada, Spain
| | - Salvador Arias-Santiago
- Dermatology Department, Hidradenitis Suppurativa Clinic, Hospital Universitario Virgen de Las Nieves, Avenida de Las Fuerzas Armadas 2, 18014, Granada, Spain.
- Instituto de Investigación Sanitaria IBS Granada, Granada, Spain.
| | - Alejandro Molina-Leyva
- Dermatology Department, Hidradenitis Suppurativa Clinic, Hospital Universitario Virgen de Las Nieves, Avenida de Las Fuerzas Armadas 2, 18014, Granada, Spain
- European Hidradenitis Suppurativa Foundation (EHSF), Dessau-Roßlau, Germany
- Instituto de Investigación Sanitaria IBS Granada, Granada, Spain
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8
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Lightman SL, Birnie MT, Conway-Campbell BL. Dynamics of ACTH and Cortisol Secretion and Implications for Disease. Endocr Rev 2020; 41:bnaa002. [PMID: 32060528 PMCID: PMC7240781 DOI: 10.1210/endrev/bnaa002] [Citation(s) in RCA: 154] [Impact Index Per Article: 38.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Accepted: 02/13/2020] [Indexed: 12/20/2022]
Abstract
The past decade has seen several critical advances in our understanding of hypothalamic-pituitary-adrenal (HPA) axis regulation. Homeostatic physiological circuits need to integrate multiple internal and external stimuli and provide a dynamic output appropriate for the response parameters of their target tissues. The HPA axis is an example of such a homeostatic system. Recent studies have shown that circadian rhythmicity of the major output of this system-the adrenal glucocorticoid hormones corticosterone in rodent and predominately cortisol in man-comprises varying amplitude pulses that exist due to a subhypothalamic pulse generator. Oscillating endogenous glucocorticoid signals interact with regulatory systems within individual parts of the axis including the adrenal gland itself, where a regulatory network can further modify the pulsatile release of hormone. The HPA axis output is in the form of a dynamic oscillating glucocorticoid signal that needs to be decoded at the cellular level. If the pulsatile signal is abolished by the administration of a long-acting synthetic glucocorticoid, the resulting disruption in physiological regulation has the potential to negatively impact many glucocorticoid-dependent bodily systems. Even subtle alterations to the dynamics of the system, during chronic stress or certain disease states, can potentially result in changes in functional output of multiple cells and tissues throughout the body, altering metabolic processes, behavior, affective state, and cognitive function in susceptible individuals. The recent development of a novel chronotherapy, which can deliver both circadian and ultradian patterns, provides great promise for patients on glucocorticoid treatment.
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Affiliation(s)
- Stafford L Lightman
- Translational Health Science, Bristol Medical School, University of Bristol, Bristol, UK
| | - Matthew T Birnie
- Translational Health Science, Bristol Medical School, University of Bristol, Bristol, UK
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9
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Javelot H, Llorca PM, Drapier D, Fakra E, Hingray C, Meyer G, Dizet S, Egron A, Straczek C, Roser M, Masson M, Gaillard R, Fossati P, Haffen E. [Informations on psychotropics and their adaptations for patients suffering from mental disorders in France during the SARS-CoV-2 epidemic]. Encephale 2020; 46:S14-S34. [PMID: 32376004 PMCID: PMC7196532 DOI: 10.1016/j.encep.2020.04.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 04/17/2020] [Indexed: 12/11/2022]
Abstract
The 2019-20 coronavirus pandemic (SARS-CoV-2; severe acute respiratory syndrome coronavirus 2) has dramatic consequences on populations in terms of morbidity and mortality and in social terms, the general confinement of almost half of the world's population being a situation unprecedented in history, which is difficult today to measure the impact at the individual and collective levels. More specifically, it affects people with various risk factors, which are more frequent in patients suffering from psychiatric disorders. Psychiatrists need to know: (i) how to identify, the risks associated with the prescription of psychotropic drugs and which can prove to be counterproductive in their association with COVID-19 (coronavirus disease 2019), (ii) how to assess in terms of benefit/risk ratio, the implication of any hasty and brutal modification on psychotropic drugs that can induce confusion for a differential diagnosis with the evolution of COVID-19. We carried out a review of the literature aimed at assessing the specific benefit/risk ratio of psychotropic treatments in patients suffering from COVID-19. Clinically, symptoms suggestive of COVID-19 (fever, cough, dyspnea, digestive signs) can be caused by various psychotropic drugs and require vigilance to avoid false negatives and false positives. In infected patients, psychotropic drugs should be used with caution, especially in the elderly, considering the pulmonary risk. Lithium and Clozapine, which are the reference drugs in bipolar disorder and resistant schizophrenia, warrant specific attention. For these two treatments the possibility of a reduction in the dosage - in case of minimal infectious signs and in a situation, which does not allow rapid control - should ideally be considered taking into account the clinical response (even biological; plasma concentrations) observed in the face of previous dose reductions. Tobacco is well identified for its effects as an inducer of CYP1A2 enzyme. In a COVID+ patient, the consequences of an abrupt cessation of smoking, particularly related with the appearance of respiratory symptoms (cough, dyspnea), must therefore be anticipated for patients receiving psychotropics metabolized by CYP1A2. Plasma concentrations of these drugs are expected to decrease and can be related to an increase risk of relapse. The symptomatic treatments used in COVID-19 have frequent interactions with the most used psychotropics. If there is no curative treatment for infection to SARS-CoV-2, the interactions of the various molecules currently tested with several classes of psychotropic drugs (antidepressants, antipsychotics) are important to consider because of the risk of changes in cardiac conduction. Specific knowledge on COVID-19 remains poor today, but we must recommend rigor in this context in the use of psychotropic drugs, to avoid adding, in patients suffering from psychiatric disorders, potentially vulnerable in the epidemic context, an iatrogenic risk or loss of efficiency.
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Affiliation(s)
- H Javelot
- Établissement Public de Santé Alsace Nord, Brumath, France; Laboratoire de toxicologie et pharmacologie neuro-cardiovasculaire, université de Strasbourg, Strasbourg, France.
| | - P-M Llorca
- CHU de Clermont-Ferrand, Clermont-Ferrand, France; Université Clermont Auvergne, Clermont-Ferrand, France
| | - D Drapier
- Pôle hospitalo-universitaire de psychiatrie adulte, centre hospitalier Guillaume-Régnier, Rennes, France; EA 4712, comportements et noyaux gris centraux, université de Rennes 1, Rennes, France
| | - E Fakra
- Pôle universitaire de psychiatrie, CHU de Saint-Étienne, Saint-Étienne, France
| | - C Hingray
- Pôle hospitalo-universitaire de psychiatrie d'adultes du Grand Nancy, centre psychothérapique de Nancy, Laxou, France; Département de neurologie, CHU de Nancy, Nancy, France
| | - G Meyer
- Service de pharmacie, Établissement Public de Santé Alsace Nord, Brumath, France; Service de pharmacie, CHU de Strasbourg, Strasbourg, France
| | - S Dizet
- Service de pharmacie, CHS de Sevrey, Chalon-sur-Saône, France
| | - A Egron
- Service de pharmacie, centre hospitalier de Cadillac, Cadillac, France
| | - C Straczek
- Département de pharmacie, CHU Henri-Mondor, Créteil, France; Institut Mondor de recherche biomédical, Inserm U955, équipe 15 neuropsychiatrie translationnelle, Créteil, France
| | - M Roser
- Institut Mondor de recherche biomédical, Inserm U955, équipe 15 neuropsychiatrie translationnelle, Créteil, France; Service de psychiatrie sectorisée, hôpital Albert-Chenevier, Créteil, France
| | - M Masson
- Nightingale Hospitals-Paris, clinique du Château de Garches, Garches, France; SHU, GHU psychiatrie et neurosciences, Paris, France
| | - R Gaillard
- GHU psychiatrie et neurosciences, université de Paris, Paris, France; Sous-section 49-03, Conseil national des universités (CNU), Paris, France
| | - P Fossati
- Inserm U1127, service de psychiatrie adultes, ICM, groupe hospitalier Pitié-Salpêtrière, Sorbonne université, AP-HP, Paris, France
| | - E Haffen
- CIC-1431 Inserm, service de psychiatrie, CHU de Besançon, Besançon, France; Laboratoire de neurosciences, université de Franche-Comté, Besançon, France
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10
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Ghaly RF, Plesca A, Candido KD, Knezevic NN. SNI case of the week: Initial concomitant use of gabapentin, clonidine, and prednisone may enhance suicidal ideation: A case report. Surg Neurol Int 2020; 11:41. [PMID: 32257567 PMCID: PMC7110407 DOI: 10.25259/sni_58_2020] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 02/14/2020] [Indexed: 02/04/2023] Open
Abstract
Background Suicide cases are the end product of a combination of biological, clinical, psychological, social, and cultural risk/protective factors, and attempts to remain unpredictable. Case Description A 43-year-old male presented to the hospital with jaundiced skin/eyes of 7 days' duration. He had a history of a major depressive disorder and chronic alcohol consumption (e.g., 3-5 alcoholic drinks/day for the past 15 years). Studies documented acute hepatic disease (e.g., biopsy-documented hepatocellular alcoholic hepatitis), accompanied by a cholestatic disease. The patient was discharged on clonidine, iron multivitamin, folic acid, gabapentin, and prednisone. Eight days postdischarge from the hospital, he committed suicide (e.g., self- inflicted gunshot wound to the head). Conclusion Concomitant administration of gabapentin, prednisone, and clonidine, especially if used for the first time, may play a synergistic effect in increasing a patient's suicide risk.
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Affiliation(s)
- Ramsis F Ghaly
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, United States.,Ghaly Neurosurgical Associates, Aurora, Illinois, United States.,Department of Anesthesiology, University of Illinois, Chicago, United States
| | - Ana Plesca
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, United States
| | - Kenneth D Candido
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, United States.,Department of Anesthesiology, University of Illinois, Chicago, United States
| | - Nebojsa Nick Knezevic
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, United States.,Department of Anesthesiology, University of Illinois, Chicago, United States
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11
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Guaraldo L, Villar BBDLF, Durão NMG, Louro VC, Quintana MDSB, Curi ALL, Neves ES. Ocular toxoplasmosis: adverse reactions to treatment in a Brazilian cohort. Trans R Soc Trop Med Hyg 2019; 112:188-192. [PMID: 29788193 DOI: 10.1093/trstmh/try040] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Accepted: 04/20/2018] [Indexed: 01/09/2023] Open
Abstract
Background The purpose of this study was to estimate the frequency and describe the adverse drug reactions (ADRs) associated with the classic treatment of ocular toxoplasmosis (OT), namely sulfadiazine, pyrimethamine, corticosteroids and folinic acid. Methods We performed a descriptive study of a prospective cohort of patients with OT treated with the classic therapy. Data were collected during medical consultations and treatment. Results Of the 147 patients studied, 85% developed one or more ADR. Women presented more ADRs than men (95% vs 77%). Of the total reactions (n=394), 82% were mild, but we found one life-threatening event (Stevens-Johnson syndrome). The most frequent types (71%) of ADRs were gastrointestinal, skin and neurological or psychiatric. The majority of ADRs (90.3%) occurred before the second week of treatment. A third of the patients were treated for the ADR and 10% dropped out of OT treatment. Most (70%) of the ADRs were characterized as being probably caused by the drugs and may be associated with prednisone, sulfadiazine and sulfadiazine/prednisone. Six percent of ADRs were not previously described, such as taste alteration, constipation/bloating, dyspnoea, sweating and somnolence. Conclusions Our results suggest a high rate of ADRs to OT classic treatment, which requires careful follow-up in order to identify and treat ADRs early.
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Affiliation(s)
- Lusiele Guaraldo
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, Rio de Janeiro 21040-900, Brazil
| | | | - Nicolle Marins Gomes Durão
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, Rio de Janeiro 21040-900, Brazil
| | - Virgínia Clare Louro
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, Rio de Janeiro 21040-900, Brazil
| | - Marcel de Souza Borges Quintana
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, Rio de Janeiro 21040-900, Brazil
| | - André Luiz Land Curi
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, Rio de Janeiro 21040-900, Brazil
| | - Elizabeth Souza Neves
- Instituto Nacional de Infectologia Evandro Chagas, Fundação Oswaldo Cruz, Avenida Brasil 4365, Rio de Janeiro 21040-900, Brazil
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12
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Jaward LR, O’Neil TA, Marks A, Smith MA. Differences in Adverse Effect Profiles of Corticosteroids in Palliative Care Patients. Am J Hosp Palliat Care 2018; 36:158-168. [DOI: 10.1177/1049909118797283] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Background: Corticosteroids are frequently utilized in the palliative care setting to combat symptoms such as fatigue, dyspnea, pain, weakness, anorexia, cachexia, nausea, and vomiting. Often times, adverse effects arise with corticosteroid use, and it is unclear whether switching to another corticosteroid would reduce the risk of specific adverse effects or what measures can be taken to alleviate the adverse effects. Objective: This article aims to review the differentiating pharmacokinetics, potency, and adverse effect profiles of corticosteroids and summarize their clinical applicability. Methods: A literature review of “corticosteroids” and “palliative care” was performed using the PubMed database through July 2018. Original studies relevant to the purpose of this study were identified and those that met inclusion criteria were included. Results: Although corticosteroids share many common factors, including similar pharmacokinetic, pharmacodymanic, and adverse effect profiles, they have significant differences when the details of these variables are reviewed. Providers that prescribe corticosteroids for symptom management should be aware of these differences and the recommended management strategies. Conclusions: Recognition of corticosteroid induced adverse effect profiles and possible management strategies is crucial to optimal symptom management in palliative care patients.
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Affiliation(s)
| | - Thomas A. O’Neil
- Department of Family Medicine, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Adam Marks
- Department of Internal Medicine and Pediatrics, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Michael A. Smith
- Department of Clinical Pharmacy, University of Michigan College of Pharmacy, Ann Arbor, MI, USA
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13
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Ultradian rhythmicity of plasma cortisol is necessary for normal emotional and cognitive responses in man. Proc Natl Acad Sci U S A 2018; 115:E4091-E4100. [PMID: 29632168 DOI: 10.1073/pnas.1714239115] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Glucocorticoids (GCs) are secreted in an ultradian, pulsatile pattern that emerges from delays in the feedforward-feedback interaction between the anterior pituitary and adrenal glands. Dynamic oscillations of GCs are critical for normal cognitive and metabolic function in the rat and have been shown to modulate the pattern of GC-sensitive gene expression, modify synaptic activity, and maintain stress responsiveness. In man, current cortisol replacement therapy does not reproduce physiological hormone pulses and is associated with psychopathological symptoms, especially apathy and attenuated motivation in engaging with daily activities. In this work, we tested the hypothesis that the pattern of GC dynamics in the brain is of crucial importance for regulating cognitive and behavioral processes. We provide evidence that exactly the same dose of cortisol administered in different patterns alters the neural processing underlying the response to emotional stimulation, the accuracy in recognition and attentional bias toward/away from emotional faces, the quality of sleep, and the working memory performance of healthy male volunteers. These data indicate that the pattern of the GC rhythm differentially impacts human cognition and behavior under physiological, nonstressful conditions and has major implications for the improvement of cortisol replacement therapy.
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14
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Zhou Y, Wang J, Yang W, Qi X, Lan L, Luo L, Yin Z. Bergapten prevents lipopolysaccharide-induced inflammation in RAW264.7 cells through suppressing JAK/STAT activation and ROS production and increases the survival rate of mice after LPS challenge. Int Immunopharmacol 2017; 48:159-168. [PMID: 28511114 DOI: 10.1016/j.intimp.2017.04.026] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 04/09/2017] [Accepted: 04/24/2017] [Indexed: 01/25/2023]
Abstract
Bergapten (BG) is a cumarine-derivate compound in many medicinal plants. Here, in vitro and in vivo experimental results indicated that BG possesses anti-inflammatory properties, Based on this, we further investigated the precise molecular mechanisms of BG in LPS-stimulated inflammation response. Studies revealed that BG inhibited LPS-stimulated productions of TNF-α, IL-1β, IL-6, PGE2 and NO as well as the expression of iNOS and COX-2, and at the same time, it increased LPS-induced release of IL-10 in a dose-dependent manner in RAW264.7 cells. Mechanistically, BG suppressed the activations of JAK/STAT, but not that of MAPKs and NF-κB. In addition, BG, as an antioxidant, prevented the accumulation of ROS, which further exerted its anti-inflammatory function. In vivo researches revealed that BG decreased LPS-induced mortality in mice. In conclusions, BG may be a potential candidate for inflammation therapy via inhibiting JAK/STAT activation and ROS production in RAW264.7 cells.
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Affiliation(s)
- Yi Zhou
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing 210046, Jiangsu, PR China
| | - Jing Wang
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing 210046, Jiangsu, PR China
| | - Weidong Yang
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing 210046, Jiangsu, PR China
| | - Xiaowen Qi
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing 210046, Jiangsu, PR China
| | - Lei Lan
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing 210046, Jiangsu, PR China
| | - Lan Luo
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing 210093, Jiangsu, PR China.
| | - Zhimin Yin
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing 210046, Jiangsu, PR China.
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15
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Carle G, Abgrall-Barbry G. Conduites suicidaires et corticothérapie : à propos d’un cas. Encephale 2016; 42:272-6. [DOI: 10.1016/j.encep.2016.01.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Accepted: 05/21/2015] [Indexed: 11/25/2022]
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16
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Kalafatakis K, Russell GM, Zarros A, Lightman SL. Temporal control of glucocorticoid neurodynamics and its relevance for brain homeostasis, neuropathology and glucocorticoid-based therapeutics. Neurosci Biobehav Rev 2015; 61:12-25. [PMID: 26656793 DOI: 10.1016/j.neubiorev.2015.11.009] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 10/09/2015] [Accepted: 11/19/2015] [Indexed: 11/26/2022]
Abstract
Glucocorticoids mediate plethora of actions throughout the human body. Within the brain, they modulate aspects of immune system and neuroinflammatory processes, interfere with cellular metabolism and viability, interact with systems of neurotransmission and regulate neural rhythms. The influence of glucocorticoids on memory and emotional behaviour is well known and there is increasing evidence for their involvement in many neuropsychiatric pathologies. These effects, which at times can be in opposing directions, depend not only on the concentration of glucocorticoids but also the duration of their presence, the temporal relationship between their fluctuations, the co-influence of other stimuli, and the overall state of brain activity. Moreover, they are region- and cell type-specific. The molecular basis of such diversity of effects lies on the orchestration of the spatiotemporal interplay between glucocorticoid- and mineralocorticoid receptors, and is achieved through complex dynamics, mainly mediated via the circadian and ultradian pattern of glucocorticoid secretion. More sophisticated methodologies are therefore required to better approach the study of these hormones and improve the effectiveness of glucocorticoid-based therapeutics.
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Affiliation(s)
- Konstantinos Kalafatakis
- Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology, School of Clinical Sciences, Faculty of Medicine and Dentistry, University of Bristol, Bristol BS1 3NY, United Kingdom.
| | - Georgina M Russell
- Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology, School of Clinical Sciences, Faculty of Medicine and Dentistry, University of Bristol, Bristol BS1 3NY, United Kingdom.
| | - Apostolos Zarros
- Research Department of Pharmaceutics, UCL School of Pharmacy, 29-39 Brunswick Square, London, WC1N 1AX, United Kingdom.
| | - Stafford L Lightman
- Henry Wellcome Laboratories for Integrative Neuroscience and Endocrinology, School of Clinical Sciences, Faculty of Medicine and Dentistry, University of Bristol, Bristol BS1 3NY, United Kingdom.
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17
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Gontijo Guerra S, Préville M, Vasiliadis HM, Berbiche D. Association between skin conditions and depressive disorders in community-dwelling older adults. J Cutan Med Surg 2014; 18:256-64. [PMID: 25008442 DOI: 10.2310/7750.2013.13167] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND Depression is frequently observed in dermatologic patients. However, the association between depressive disorders and skin conditions has rarely been explored through population-based studies, especially within older-adult populations. OBJECTIVE To test this association in a representative sample of an older-adult population. METHODS Data came from the Survey on the Health of the Elderly (Enquête sur la Santé des Aìnés [ESA]), a longitudinal survey conducted in Quebec among 2,811 older adults. Cross-lagged panel models were used to simultaneously examine cross-sectional and longitudinal relationships between the presence of skin conditions and depressive disorders. RESULTS The prevalence of skin conditions was 13%, and the prevalence of depressive disorders among participants presenting with skin conditions was 11%. Our results indicated significant cross-sectional correlation (ζ = 0.20) between skin conditions and depressive disorders, but no longitudinal association was observed. CONCLUSION Our results reinforce the hypothesis that skin conditions and depressive disorders are concurrently associated in older adults. However, no evidence of the predictive effect of skin problems on depression (and vice versa) was found in our community sample. Despite the deleterious effect of the coexistence of these problems in older adults, studies are lacking. This article highlights the importance of this issue and emphasizes the need for further research on this topic.
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18
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Les maladies bulleuses auto-immunes. Rev Med Interne 2014; 35:166-73. [DOI: 10.1016/j.revmed.2013.04.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2013] [Accepted: 04/25/2013] [Indexed: 11/19/2022]
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