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Sollfrank L, Schönfelder V, Sticherling M. Retrospective analysis of autoimmune bullous diseases in Middle Franconia. Front Immunol 2023; 14:1256617. [PMID: 37881435 PMCID: PMC10595001 DOI: 10.3389/fimmu.2023.1256617] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 09/28/2023] [Indexed: 10/27/2023] Open
Abstract
Introduction Autoimmune bullous diseases (AIBDs) are a group of rare cutaneous disorders affecting cornified skin and mucous membranes. They are characterized by tense or flaccid blistering and erosions due to autoantibodies against desmosomal and hemidesmosomal structural proteins of the skin. This group of disorders can be divided into those of pemphigoid and those of pemphigus diseases. If left untreated, these autoimmune diseases can cause serious or even life-threatening complications such as loss of fluid, superinfections or impaired food intake. Due to modern standardized serological assays, the diagnosis of AIBDs can usually be confirmed in combination with their clinical appearance. Whereas for a long time corticosteroids were the major players in the treatment of these diseases, with the approval of rituximab and other immunosuppressive agents, the therapy has increasingly improved. Methods In this study, we aimed to investigate epidemiologic and clinical features as well as diagnostics and therapy of bullous autoimmune diseases in Middle Franconia, a governorate within the German federal state of Bavaria. Patients diagnosed or treated because of a AIBDs between 01.04.2013 and 31.03.2019 at the dermatological department of the university hospital Erlangen were included in this retrospective study (n = 242). Patients were either diagnosed for the first time (n=176) or the diagnosis has been confirmed (n=66) at the department. The respective incidence was calculated among the 176 subjects who had been diagnosed at the center in this period. Data was taken from patient records and analyzed with Microsoft® Excel. The evaluation included the diagnoses of pemphigus vulgaris (PV), pemphigus foliaceus (PF), bullous pemphigoid (BP), mucous membrane pemphigoid (MMP), linear IgA dermatosis (LAD), epidermolysis bullosa acquisita (EBA), and dermatitis herpetiformis (DH). Results This study shows that the incidence of each AIBDs in Middle Franconia is low and comparable (PV, PF, LAD, EBA) or lower (BP, MMP, DH) than in other studies and regions. BP is the most common newly diagnosed AIBD in Middle Franconia. Discussion Due to the chronic and sometimes severe course of AIBDs, repeated in-house treatments are often necessary. To date, mainly topically and systemically applied corticosteroids in combination with immunomodulators are used as first-line therapy.
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Affiliation(s)
- Lukas Sollfrank
- Department of Dermatology, University Hospital Erlangen, Erlangen, Germany
- Deutsches Zentrum Immuntherapie, Medizinische Fakultät, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Valerie Schönfelder
- Department of Dermatology, University Hospital Erlangen, Erlangen, Germany
- Deutsches Zentrum Immuntherapie, Medizinische Fakultät, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Micheal Sticherling
- Department of Dermatology, University Hospital Erlangen, Erlangen, Germany
- Deutsches Zentrum Immuntherapie, Medizinische Fakultät, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
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Meijer JM, Rashid H, Vergadi S, Antiga E, Vezzoli P, Balestri R, Patsatsi A, Uzun S, Skiljevic D, Jedlickova H, Janickova L, Corrà A, Ponziani A, Günther C, Cianchini G, Schefzyk M, Marzano A, Di Zenzo G, Shimanovich I, Fairley J, Mascaró JM, Caproni M, Maglie R, Schmidt E, Horváth B. Impact of COVID-19 in patients with autoimmune bullous diseases: Report from an international registry. J Eur Acad Dermatol Venereol 2023; 37:e1189-e1191. [PMID: 37291996 DOI: 10.1111/jdv.19242] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 05/31/2023] [Indexed: 06/10/2023]
Affiliation(s)
- Joost M Meijer
- Department of Dermatology, UMCG Center of Expertise for Blistering Diseases, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Hanan Rashid
- Department of Dermatology, UMCG Center of Expertise for Blistering Diseases, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Styliani Vergadi
- Department of Dermatology, UMCG Center of Expertise for Blistering Diseases, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Emiliano Antiga
- Section of Dermatology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Pamela Vezzoli
- Dermatology Unit, ASST Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Riccardo Balestri
- Division of Dermatology, Outpatient Consultation for Rare Diseases, Trento, Italy
| | - Aikaterini Patsatsi
- Faculty of Medicine, Papageorgiou General Hospital, 2nd Dermatology Department, Autoimmune Skin and Bullous Diseases Unit, Aristotle University, Thessaloniki, Greece
| | - Soner Uzun
- Faculty of Medicine, Department of Dermatology, Akdeniz University, Antalya, Turkey
| | - Dusan Skiljevic
- Faculty of Medicine, Department of Dermatovenereology and Clinic of Dermatovenereology, University Clinical Center of Serbia, University of Belgrade, Belgrade, Serbia
| | - Hana Jedlickova
- I. Department of Dermatovenereology, St. Anna Hospital, Masaryk University, Brno, Czech Republic
| | - Lucia Janickova
- I. Department of Dermatovenereology, St. Anna Hospital, Masaryk University, Brno, Czech Republic
| | - Alberto Corrà
- Section of Dermatology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Alessandra Ponziani
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Claudia Günther
- Department of Dermatology, Technical University Dresden, University Hospital, Dresden, Germany
| | | | - Matthias Schefzyk
- Department of Dermatology and Allergology, Hannover Medical School, Hannover, Germany
| | - Angelo Marzano
- Dermatology Unit, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, and Department of Pathophysiology and Transplantation, Università Degli Studi di Milano, Milan, Italy
| | | | | | - Janet Fairley
- Department of Dermatology, University of Iowa, Iowa City, Iowa, USA
| | - Jose M Mascaró
- Department of Dermatology, Universitat de Barcelona, Hospital Clínic de Barcelona, Barcelona, Spain
| | - Marzia Caproni
- Section of Dermatology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Roberto Maglie
- Section of Dermatology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Enno Schmidt
- Department of Dermatology and Lübeck Institute of Experimental Dermatology (LIED), University of Lübeck, Lübeck, Germany
| | - Barbara Horváth
- Department of Dermatology, UMCG Center of Expertise for Blistering Diseases, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
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3
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Raap U, Limberg MM, Kridin K, Ludwig RJ. Pruritus Is Associated with an Increased Risk for the Diagnosis of Autoimmune Skin Blistering Diseases: A Propensity-Matched Global Study. Biomolecules 2023; 13:biom13030485. [PMID: 36979421 PMCID: PMC10046528 DOI: 10.3390/biom13030485] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 02/08/2023] [Accepted: 02/22/2023] [Indexed: 03/09/2023] Open
Abstract
Autoimmune bullous skin diseases (AIBDs), such as bullous pemphigoid (BP) and pemphigus, are characterized and caused by autoantibodies targeting structural proteins. In BP, clinical experience and recent systematic evaluation identified pruritus to be common and an important cause of impaired quality of life. Furthermore, chronic pruritus may be the sole clinical symptom of BP. In pemphigus, a retrospective study recently documented a high prevalence of pruritus. The temporal relation between pruritus and BP/pemphigus are, however, unknown. Likewise, the presence of pruritus in AIBDs other than BP and pemphigus is unknown. To address this, we performed propensity-matched retrospective cohort studies using TriNetX, providing real-world patient data to (i) assess the risk to develop AIBDs following the diagnosis of pruritus and (ii) vice versa. We assessed this in eight AIBDs: BP, mucous membrane pemphigoid (MMP), epidermolysis bullosa acquisita, dermatitis herpetiformis, lichen planus pemphigoides (LPP), pemphigus vulgaris, pemphigus foliaceous, and paraneoplastic pemphigus (PNP). For all AIBDs, pruritus was associated with an increased risk for the subsequent diagnosis of each of the eight investigated AIBDs in 1,717,744 cases (pruritus) compared with 1,717,744 controls. The observed hazard ratios ranged from 4.2 (CI 3.2–5.5; p < 0.0001) in MMP to 28.7 (CI 3.9–211.3; p < 0.0001) in LPP. Results were confirmed in two subgroup analyses. When restricting the observation time to 6 months after pruritus onset, most HRs noticeably increased, e.g., from 6.9 (CI 6.2–7.9; p < 0.0001) to 23.3 (CI 17.0–31.8; p < 0.0001) in BP. Moreover, pruritus frequently developed following the diagnosis of any of the eight AIBDs, except for PNP. Thus, all AIBDs should be considered as differential diagnosis in patients with chronic pruritus.
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Affiliation(s)
- Ulrike Raap
- Clinics of Dermatology and Allergy, Division of Experimental Allergy and Immunodermatology, University of Oldenburg, 26129 Oldenburg, Germany
| | - Maren M. Limberg
- Clinics of Dermatology and Allergy, Division of Experimental Allergy and Immunodermatology, University of Oldenburg, 26129 Oldenburg, Germany
| | - Khalaf Kridin
- Lübeck Institute for Experimental Dermatology, University of Lübeck, 23560 Lübeck, Germany
- Azrieli Faculty of Medicine, Bar-Ilan University, Safed 5290002, Israel
- Unit of Dermatology and Skin Research Laboratory, Barch Padeh Medical Center, Poriya 15208, Israel
| | - Ralf J. Ludwig
- Lübeck Institute for Experimental Dermatology, University of Lübeck, 23560 Lübeck, Germany
- Department of Dermatology, University Clinic of Schleswig-Holstein, 23560 Lübeck, Germany
- Correspondence: ; Tel.: +49-451-500-41686
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Abstract
Generalized pustular psoriasis (GPP) is a rare disease that has only recently benefited from a consistent definition and clinical coding standard. A lack of disease awareness combined with clinical similarities to other types of psoriasis have historically complicated the diagnosis of GPP. It is now clear that GPP requires a differential diagnosis from psoriasis vulgaris (plaque psoriasis), and better understanding of the genetic characteristics underlying GPP may improve the accuracy of diagnoses in the future. GPP can present at any age but is most common in the fifth decade of life. There appears to be a female preponderance in GPP, although there is notable variability in prevalence by geographical region and between ethnicities. GPP is potentially life-threatening, associated with several serious complications, and may require emergency treatment, particularly for complications arising from systemic inflammation. As with many rare diseases, there are inherent challenges to understanding the epidemiology of GPP. In addition to small patient numbers, estimating the prevalence of rare diseases is further complicated by studies that use non-standardized methodologies and that are conducted in different populations. These complications in data gathering have led to marked variability in GPP case estimates by geographical region and between ethnicities. There is ongoing research into disease characteristics, and insights into regional measures of prevalence are essential to increasing our understanding of GPP.
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Affiliation(s)
- Min Zheng
- Dermatology Department, Second Affiliated Hospital, Zhejiang University, Hangzhou, China.
| | - Denis Jullien
- Department of Dermatology, Faculty of Medicine Lyon-Est, Hôpital Edouard Herriot, University of Lyon, Lyon, France
| | - Kilian Eyerich
- Department of Dermatology and Allergy Biederstein, Technical University of Munich, Munich, Germany
- Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
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Pourali SP, Gutierrez Y, Kucharik AH, Rajkumar JR, Jones ME, Ortiz I, David M, Armstrong AW. Bullous Dermatoses and Depression: A Systematic Review. JAMA Dermatol 2021; 157:1487-1495. [PMID: 34668929 DOI: 10.1001/jamadermatol.2021.4055] [Citation(s) in RCA: 1] [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: 01/10/2023]
Abstract
IMPORTANCE There is a lack of evidence synthesis on the association between bullous skin disease and depression. OBJECTIVE To synthesize and interpret the current evidence on the association between bullous skin disease and depression. EVIDENCE REVIEW This review was conducted according to PRISMA guidelines and reviewed literature related to bullous skin disease and depression in the PubMed, Embase, PsycInfo, and Cochrane databases published between 1945 and February 2021. The quality of each included article was assessed via the Newcastle-Ottawa Scale. This review was registered with PROSPERO (CRD42021230750). FINDINGS A total of 17 articles were identified that analyzed a total of 83 910 patients (55.2% female; specifically, 6951 patients with bullous pemphigoid, 1669 patients with pemphigus, and 79 patients with epidermolysis bullosa were analyzed). The prevalence of depressive symptoms among patients with bullous dermatoses ranged from 40% to 80%. The prevalence of depression diagnosis among patients with bullous dermatoses ranged from 11.4% to 28%. CONCLUSIONS AND RELEVANCE In this systematic review, high rates of depression and depressive symptoms existed among patients with bullous skin disease. Adequate treatment of bullous dermatoses may be associated with a decrease in mental health burden on patients.
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Affiliation(s)
- Sarah P Pourali
- Vanderbilt University School of Medicine, Nashville, Tennessee
| | | | - Alison H Kucharik
- Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton
| | | | - Madison E Jones
- Keck School of Medicine, University of Southern California, Los Angeles
| | - Isabela Ortiz
- Keck School of Medicine, University of Southern California, Los Angeles
| | - Michelle David
- Keck School of Medicine, University of Southern California, Los Angeles
| | - April W Armstrong
- Keck School of Medicine, University of Southern California, Los Angeles
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KUTLUBAY Z, SEVİM KEÇİCİ A, ÇELİK U, MAT C. A survey of bullous diseases in a Turkish university hospital: clinicoepidemiological characteristics and follow-up. Turk J Med Sci 2021; 51:124-133. [PMID: 32892539 PMCID: PMC7991873 DOI: 10.3906/sag-2006-231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 08/20/2020] [Indexed: 11/18/2022] Open
Abstract
Background/aim Autoimmune bullous diseases, if left untreated, are life-threatening conditions affecting primarily skin and mucous membranes. These blistering disorders are characterized by epidermal or subepidermal detachment. Autoimmunity plays a key role in pathogenesis; therefore, immunosuppressive agents are the treatment of choice. The aim of this study is to document relative frequencies of different autoimmune bullous diseases, patient characteristics, treatment options, and side effects in patients presenting to our bullous skin disease center at İstanbul University, Cerrahpaşa, Cerrahpaşa Medical Faculty. Materials and methods Medical files were examined retrospectively for all patients with autoimmune bullous diseases who were followed up between 2003 and 2019 at the Bullous Skin Disease Center at İstanbul University, Cerrahpaşa. Results A total of 346 patient files were examined. Pemphigus vulgaris was the most frequent autoimmune bullous disease, followed by bullous pemphigoid and pemphigus foliaceus, according to our study. There is a general female predominancy for all autoimmune bullous diseases. The most commonly preferred treatment options were high-dose daily corticosteroids. Conclusion This retrospective study summarizes the patient characteristics, comorbidities, treatment choices, and side effects during 16 years of clinical practice.
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Affiliation(s)
- Zekayi KUTLUBAY
- Department of Dermatology, İstanbul University-Cerrahpaşa, Cerrahpaşa Medical Faculty, İstanbulTurkey
| | - Ayşegül SEVİM KEÇİCİ
- Department of Dermatology, University of Medical Sciences, Haydarpaşa Numune Training and Research Hospital, İstanbulTurkey
| | - Uğur ÇELİK
- Department of Dermatology, Medipol University, İstanbulTurkey
| | - Cem MAT
- Department of Dermatology, Private Practice, İstanbulTurkey
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7
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Abstract
Bullous drug eruptions are infrequent, but because they pose a challenge both to affected patients and to treating physicians they are considered to be the most severe cutaneous adverse reactions (SCAR). It is important to recognize these conditions and to differentiate them from other clinical entities involving blister formation. There may be early signs and symptoms that indicate a severe bullous drug eruption even before blisters and erosions of the skin and mucous membranes become obvious. Once the diagnosis is suspected, appropriate diagnostic procedures and adequate management must be initiated. The latter includes identification of the potentially inducing drug, although it should be taken into account that not all cases of bullous eruptions are drug-induced. In cases with drug causality the potentially culprit agent must be withdrawn, while in cases with other aetiology the underlying condition, e.g. an infection, must be treated appropriately. In addition to best supportive care, immunomodulating therapy may be considered.
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Affiliation(s)
- Maja Mockenhaupt
- Dokumentationszentrum schwerer Hautreaktionen (dZh), Department of Dermatology, Medical Center - University of Freiburg, Hauptstrasse 7, DE-79104 Freiburg, Germany.
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Baldini E, Odorisio T, Tuccilli C, Persechino S, Sorrenti S, Catania A, Pironi D, Carbotta G, Giacomelli L, Arcieri S, Vergine M, Monti M, Ulisse S. Thyroid diseases and skin autoimmunity. Rev Endocr Metab Disord 2018; 19:311-323. [PMID: 29948572 DOI: 10.1007/s11154-018-9450-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [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] [Indexed: 01/09/2023]
Abstract
The skin is the largest organ of the body, at the boundary with the outside environment. Primarily, it provides a physical and chemical barrier against external insults, but it can act also as immune organ because it contains a whole host of immune-competent cells of both the innate and the adaptive immune systems, which cooperate in eliminating invading pathogens following tissue injury. On the other hand, improper skin immune responses lead to autoimmune skin diseases (AISD), such as pemphigus, bullous pemphigoid, vitiligo, and alopecia. Although the interplay among genetic, epigenetic, and environmental factors has been shown to play a major role in AISD etiology and progression, the molecular mechanisms underlying disease development are far from being fully elucidated. In this context, epidemiological studies aimed at defining the association of different AISD with other autoimmune pathologies revealed possible shared molecular mechanism(s) responsible for disease progression. In particular, over the last decades, a number of reports have highlighted a significant association between thyroid diseases (TD), mainly autoimmune ones (AITD), and AISD. Here, we will recapitulate the epidemiology, clinical manifestations, and pathogenesis of the main AISD, and we will summarize the epidemiological evidence showing the associations with TD as well as possible molecular mechanism(s) underlying TD and AISD pathological manifestations.
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Affiliation(s)
- Enke Baldini
- Department of Surgical Sciences, "Sapienza" University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | - Teresa Odorisio
- Laboratory of Molecular and Cell Biology, Istituto Dermopatico dell'Immacolata-IRCCS, Rome, Italy
| | - Chiara Tuccilli
- Department of Surgical Sciences, "Sapienza" University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | | | - Salvatore Sorrenti
- Department of Surgical Sciences, "Sapienza" University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | - Antonio Catania
- Department of Surgical Sciences, "Sapienza" University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | - Daniele Pironi
- Department of Surgical Sciences, "Sapienza" University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | - Giovanni Carbotta
- Department of Surgical Sciences, "Sapienza" University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | - Laura Giacomelli
- Department of Surgical Sciences, "Sapienza" University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | - Stefano Arcieri
- Department of Surgical Sciences, "Sapienza" University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | - Massimo Vergine
- Department of Surgical Sciences, "Sapienza" University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | - Massimo Monti
- Department of Surgical Sciences, "Sapienza" University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | - Salvatore Ulisse
- Department of Surgical Sciences, "Sapienza" University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy.
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Loget J, Barbe C, Duvert-Lehembre S, Bédane C, Maizières M, Joly P, Couraud A, Plée J, Bernard P. The Regibul Register: A Tool for Monitoring the Distribution and Incidence of Autoimmune Bullous Dermatoses in Three French Regions, 2010 to 2015. Acta Derm Venereol 2018; 98:380-381. [PMID: 29136267 DOI: 10.2340/00015555-2848] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Jeffrey Loget
- Department of Dermatology, Reims University Hospital, FR-51092 Reims, France
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Yeo PM, Yew YW, Tey HL. Excluding Severe Bacterial Infection in Neutrophilic Dermatoses with Systemic Manifestations: Negative Predictive Value of Procalcitonin. Ann Acad Med Singap 2018; 47:123-126. [PMID: 29679091] [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] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Affiliation(s)
- Pei Ming Yeo
- Department of Dermatology, National Skin Centre, Singapore
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Patsatsi A, Lamprou F, Kokolios M, Stylianidou D, Trigoni A, Kalampalikis D, Sotiriadis D. Spectrum of Autoimmune Bullous Diseases in Northern Greece. A 4-year Retrospective Study and Review of the Literature. Acta Dermatovenerol Croat 2017; 25:195-201. [PMID: 29252171] [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: 06/07/2023]
Abstract
Bullous Diseases Unit at the 2nd Department of Dermatology and Venereology, Aristotle University of Thessaloniki was founded with the aim to provide the optimal diagnostic approach and treatment of patients with autoimmune bullous diseases (AΙBD). We processed all AIBD files of patients diagnosed from 2011 to 2014 in order to record all epidemiological data and therapeutic manipulations during monitoring. 57 patients were diagnosed with intraepidermal and 62 with subepidermal bullous diseases. There were 51 cases (89%) of pemphigus vulgaris (PV) and 6 (11%) of pemphigus foliaceus (PF), whereas 45 (73%) patients were diagnosed with bullous pemphigoid (BP), 9 (14%) with mucous membrane pemphigoid (MMP), 3 (5%) with pemphigoid gestationis (PG), 3 (5%) with linear IgA dermatosis (LAD), 1 (2%) with epidermolysis bullosa aquisita (EBA), and 1 patient with an undefined subepidermal AIBD. The mean age of patients within the pemphigus spectrum was 57 years. In the pemphigoid spectrum, the mean age was 72 years. Comorbidities were reported with increasing frequency, as well as treatment options other than systemic corticosteroids, such as adjuvant immunosuppressive agents, which were used to achieve complete remission. This is a report from a tertiary AIBD Referral Center in northern Greece. Our data from a 4-year period contribute to the completion of the global geographic incidence map of AIBD.
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Affiliation(s)
| | - Foteini Lamprou
- Foteini Lamprou, MD, MSc, PhD candidate, 2nd University Department of Dermatology Papageorgiou General Hospital Aristotle University of Thessaloniki, Ring Road, Municipality of Pavlos Melas, Area of N. Efkarpia, 56403 Thessaloniki, Greece;
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Ghiasi M, Daneshpazhooh M, Ismonov M, Chams-Davatchi C. Evaluation of Autoimmune Bullous Diseases in Elderly Patients in Iran: A 10-Year Retrospective Study. Skinmed 2017; 15:175-180. [PMID: 28705276] [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: 06/07/2023]
Abstract
Autoimmune bullous diseases (ABDs) are uncommon but significant skin disorders with relatively high morbidity and mortality. Some surveys have been carried out to describe the spectrum of ABDs in a region, but this is the first that has focused on ABDs in elderly patients. This study was conducted to determine the clinicoepidemiologic features of ABDs in elderly patients. Medical records of all ABD patients with disease onset after the age of 60 years who presented to the Autoimmune Bullous Diseases Research Center, Tehran, Iran between April 2003 and March 2013 were reviewed. Patients with dermatitis herpetiformis were not included. During the 10-year period studied, 296 patients with ABD and disease onset after 60 years of age were diagnosed. Bullous pemphigoid (BP) was observed to be the most common ABD (48.3%), followed by pemphigus vulgaris (45.3%), pemphigus foliaceus (3.7%), mucous membrane pemphigoid (1.4%), paraneoplastic pemphigus (0.7%), epidermolysis bullosa acquisita (0.3%), and linear IgA bullous disease (0.3%). A predominance in women was observed for total ABDs, BP, and pemphigus vulgaris. Although Iran is known to have a high prevalence of pemphigus, BP is the most frequent ABD among elderly patients in Iran, highlighting the importance of the clinical diagnosis of BP in elderly patients.
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Affiliation(s)
- Maryam Ghiasi
- Department of Dermatology, Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran;
| | - Maryam Daneshpazhooh
- Department of Dermatology, Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Muhammadkhuja Ismonov
- Department of Dermatology, Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Cheyda Chams-Davatchi
- Department of Dermatology, Autoimmune Bullous Diseases Research Center, Tehran University of Medical Sciences, Tehran, Iran
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13
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Haber R, Helou J, Habr C, Tomb R. Spectrum of Autoimmune Bullous Diseases in the Middle East: A 15-Year Review. Skinmed 2017; 15:181-186. [PMID: 28705277] [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: 06/07/2023]
Abstract
Characteristics of autoimmune bullous diseases (AIBDs) show wide geographic variation. The aim of this study was to determine retrospectively the characteristics of patients with AIBD admitted to Hôtel-Dieu de France Hospital in Beirut, Lebanon, between 1999 and 2014 and to compare them with those from other areas in the Middle East, the Far East, Asia, North Africa, Europe, and North America. For the patients with AIBDs and who were hospitalized at a major tertiary referral center between 1999 and 2004, we studied demographics, diagnosis, length of stay, department/floor, comorbidities, clinical features, in-hospital evolution, diagnostic tests, and treatment. Bullous pemphigoides was the most frequent bullous disease in Lebanon. This and other findings contrast with those of studies conducted in regional countries. This is the first report of AIBD from the Middle Eastern region.
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Affiliation(s)
- Roger Haber
- Department of Dermatology, Saint George Hospital University Medical Center, Balamand Faculty of Medicine, Achrafieh, Beirut, Lebanon, Hôtel-Dieu de France University Hospital, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon;
| | - Josiane Helou
- Department of Dermatology, Hôtel-Dieu de France University Hospital, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Carla Habr
- Department of Internal Medicine, Hôtel-Dieu de France University Hospital, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Roland Tomb
- Department of Dermatology, Hôtel-Dieu de France University Hospital, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
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Jethava A, Mesologites T, Ali S, Dasanu CA. Skin necrosis: a rare complication of protein S deficiency. Conn Med 2014; 78:29-32. [PMID: 24600778] [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: 06/03/2023]
Abstract
Hereditary protein S deficiency is an autosomal dominant disorder leading to recurrent venous thrombosis and, less commonly, to arterial thrombosis. Cases of skin necrosis have been documented in patients with protein C or S deficiency while being treated with warfarin. We describe herein a patient with protein S deficiency who developed significant skin necrosis without being exposed to warfarin. She had a protracted clinical course resulting in gangrene and transmetatarsal amputation. Recognition of this rare complication and an earlyhematology referral may prevent dismal outcomes in patients with protein S deficiency.
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Affiliation(s)
- Ashif Jethava
- Department of Hospital Medicine, Saint Francis Hospital and Medical Center, Hartford, USA.
| | - Thalia Mesologites
- Department of Pathology, Saint Francis Hospital and Medical Center, Hartford, USA
| | - Syed Ali
- Department of Hospital Medicine, Saint Francis Hospital and Medical Center, Hartford, USA
| | - Constantin A Dasanu
- Department ofHematology-Oncology, Saint Francis Hospital and Medical Center, Hartford, USA
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Jowkar F, Sadati MS, Tavana S, Agah MA. Epidemiology of autoimmune bullous diseases and therapeutic modalities during a 10 year period in Iran. Acta Dermatovenerol Croat 2014; 22:246-249. [PMID: 25580783] [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: 06/04/2023]
Abstract
Autoimmune bullous diseases are systemic disorders with autoantibodies that result in blisters. Aim of this study was to indicate the spectrum and treatment modalities of five types of bullous disorders most prevalent in the south of Iran: pemphigus vulgaris (PV), pemphigus foliaceus (PF), epidermolysis bullousa aquisita (EBA), bullous pemphigoid (BP), and pemphigoid gestationis (PG). Patients with PV, PF, BP, EBA, and PG were included in this study. The data regarding the age, sex, and the treatment used for PV, PF, and BP were recorded and analyzed in our center, a tertiary referral center. T-test and Mann-Whitney test for independent samples were used for the analysis of parametric and nonparametric variables, respectively. Chi-square test was used for frequencies. Of the 441 patients included in this study, 82.9% had PV, 4.7% PF, 8.5% BP, 1.5% EBA, and 1.3% PG. 93.5% of patients with PV, 95.3% with PF, and 100% with patients with BP were treated and responded to first line therapies with one or two medications. The most frequent autoimmune bullous disease was PV, followed by PF. For PV and PF, combination of prednisolone and azathioprine was the most frequent first line medication. In the patients with BP, prednisolone monotherapy was the most frequent one. Only a minority of patients with PV and PF needed the third or fourth medications.
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Affiliation(s)
| | - Maryam Sadat Sadati
- Maryam Sadat Sadati, MD, Molecular Dermatology Research Center , Dermatology Department, Shahid Faghihi Hospital. Zand street. Shiraz; Iran
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Oninla OA, Onayemi O, Olasode OA, Oninla SO. Pattern of dermatoses among inmates of Ilesha Prison, Nigeria. Niger Postgrad Med J 2013; 20:174-180. [PMID: 24287746] [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: 06/02/2023]
Abstract
AIMS AND OBJECTIVES Dermatoses are common health problems in prisons and environmental conditions influence their prevalence and pattern. Hot and humid environment as obtains in the tropics, stress, and overcrowding are conditions that facilitate development of. The aim of this study was to determine the prevalence and pattern of dermatoses in a prison located in a tropical environment. MATERIALS AND METHODS The study was done in May-July 2006 in a South-West Nigerian prison. Using a purpose designed questionnaire, information on sex, age, prison status, and number in rooms was obtained and inmates were clinically examined. RESULTS Inmates studied were 305 (296 males and 9 females). Dermatoses were found in 221 inmates with overall prevalence of 72.5% (221/305). Infectious disorders were seen in 67.9% (150/221) and non-infectious in 32.1% (71/221). The diseases occurred in 72.9% (167/229) of awaiting trial persons and 72.9% (51/70) convicted persons. Overcrowding was more in cells (average sleeping area was 9.5 sq feet). Skin diseases affected 80.3% (61/76) of inmates in cells and 69.9% (160/229) in dormitory rooms.. About 71.2% (94/132) of inmates affected stay in five highly overcrowded dormitory rooms with infectious disorders in 48.5% (64/132). Dermatophyte infections were 34.3% of 332 dermatoses seen, pityriasis versicolor 14.5%, acne vulgaris 12.3%, dandruff 10.5%, 28.4%. A significant relationship was found with overcrowding and place where dermatoses were first noticed. CONCLUSION Dermatoses are common health problem of prisoners, and prison conditions facilitate these problems.
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Affiliation(s)
- O A Oninla
- Department of Dermatology and Venereology, Obafemi Awolowo Unjversity, Ile-Ife, Osun State, Nigeria
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Pellot AS, Alessandri JL, Robin S, Sampériz S, Attali T, Brayer C, Pasquet M, Jaffar-Bandjee MC, Benhamou LS, Tiran-Rajaofera I, Ramful D. [Severe forms of chikungunya virus infection in a pediatric intensive care unit on Reunion Island]. Med Trop (Mars) 2012; 72 Spec No:88-93. [PMID: 22693937] [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: 06/01/2023]
Abstract
UNLABELLED In 2005-2006, an unexpected, massive outbreak of chikungunya occurred on Reunion Island, a French overseas territory in the Indian Ocean. This arboviral infection transmitted by a mosquito of the Aedes genus is usually benign. A surprising feature of the Reunion Island epidemic was the occurrence of rare severe forms involving adults as well as children. OBJECTIVES The purpose of this report is to describe severe forms of chikungunya observed in children hospitalized in a pediatric intensive care unit. PATIENTS AND METHODS This retrospective single-center study was conducted from January 1st to April 30th, 2006. Children between 1 month and 15 years admitted to the pediatric intensive care unit with proven chikungunya infection were included. RESULTS A total of 9 children were included. The main manifestations were extensive skin blisters in 5 cases, neurological symptoms (encephalopathy) in 4, cardiac complications (myocarditis, hemodynamic disorders) in 5 and bleeding in 1. Two children died. The causes of death were circulatory failure associated with coma and massive hemorrhage in one case and post-infectious encephalitis in the other. Three survivors present long-term neurologic or dermatologic sequels. DISCUSSION Severe cases of chikungunya in children provide a stark reminder of the cardiac and neurological tropism of the virus and its hemorrhagic forms with high potential mortality and morbidity. These cases underline the need for personal protection measures and for research to develop specific antiviral therapy and vaccines to prevent potentially lethal forms of the disease.
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Affiliation(s)
- A S Pellot
- Service de Réanimation Néonatale et Pédiatrique, CHR Félix Guyon, 97405 Saint-Denis, La Réunion
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Kharfi M, Khaled A, Karaa A, Zaraa I, Fazaa B, Kamoun MR. Linear IgA bullous dermatosis: the more frequent bullous dermatosis of children. Dermatol Online J 2010; 16:2. [PMID: 20137744] [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: 05/28/2023] Open
Abstract
BACKGROUND Linear IgA bullous dermatosis (LAD) of children is relatively frequent in Africa. We undertook this study to evaluate the frequency of this disease among autoimmune bullous diseases (AIBD) in Tunisian children. METHODS We present a 32-year retrospective study (January 1976 to December 2007). Children with chronic acquired bullous diseases seen at the Charles Nicolle Hospital of Tunis and for whom direct immunofluorescence (DIF) of the perilesional skin demonstrated linear IgA immunoglobulin deposits were included in the study population. RESULTS Thirty-one children with LAD were collected representing 65.9 percent of all AIBD of children collected in the same period, with a mean age of 5.5 years and a sex ratio M/F of 2.4. Most of the children had a generalized eruption (28/31) but more profuse on the face, pelvic region, buttocks, and limbs. Mucosal lesions were present in only 4 children (12.9%). The mean duration of the disease was 14 months. Direct immunofluorescence demonstrated predominantly linear IgA deposits along the dermal-epidermal junction in all patients. Faint IgG, IgM, and complement were also seen (20/31). Indirect immunofluorescence was negative in 67 percent of cases. Eight patients responded to Dapsone, but prednisone had to be added in 7 children and erythromycin in 4 others to control the disease. A long term remission period (34 months) was achieved in 61.9 percent of patients. CONCLUSION This study confirms that LAD is the most common AIBD in children in Tunisia and it frequently occurs in preschool-aged males. Independently of the medication chosen for treatment, a long term remission is frequently observed.
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Affiliation(s)
- Monia Kharfi
- Dermatology Department, Charles Nicolle Hospital, Tunis, Tunisia
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Davidovici B, Dodiuk-Gad R, Rozenman D, Halevy S. Profile of acute generalized exanthematous pustulosis in Israel during 2002-2005: results of the RegiSCAR Study. Isr Med Assoc J 2008; 10:410-412. [PMID: 18669133] [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: 05/26/2023]
Abstract
BACKGROUND Acute generalized exanthematous pustulosis is a rare pustular severe cutaneous adverse reaction characterized by a rapid clinical course and unique histological findings. It is usually attributed to drugs, although other factors have also been implicated. OBJECTIVES To analyze demographic, clinical and laboratory data of AGEP cases in Israel, based on the RegisCAR study, a multinational European study. METHODS Patients included in the present study were actively recruited by the Israeli RegiSCAR network, which comprised 10 dermatology departments and units. The cases were validated by a multinational expert committee of dermatologists based on a standardized scoring system. RESULTS Overall, 11 potential cases of AGEP were collected in Israel: 9 (81.8%) definite and 2 (19.2%) possible. The adjusted annual incidence of AGEP in Israel was 0.35/million/year. The nine definite cases that entered the analyses showed a male/female ratio of 0.28 with an age range of 10-60 years. Most cases were reported during the summer months. The clinical course and laboratory findings in most of our patients were in accordance with previous reports. A drug etiology was suspected in the majority of cases and consisted of analgesics (66.7%), antibiotics (22.2%) and non-steroidal anti-inflammatory drugs (11.1%) as the main culprit drugs. CONCLUSIONS Whereas the clinical and laboratory findings of AGEP in Israel corresponded to the reported features of AGEP in the literature, some unique findings were noted, namely, marked female predominance, seasonality and a profile of culprit drugs.
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Affiliation(s)
- Batya Davidovici
- Department of Dermatology, Soroka University Medical Center and Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer Sheva, Israel
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Atzori L, Deidda S, Aste N. Enzyme-linked immunosorbent assay in autoimmune blistering diseases: preliminary experience of the Dermatology Department of Cagliari. GIORN ITAL DERMAT V 2008; 143:1-8. [PMID: 18833046] [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: 05/26/2023]
Abstract
AIM Recent insights on the pathogenesis of autoimmune blistering diseases have pointed out the opportunity of new diagnostic tools, such as enzyme-linked immunosorbent assay (ELISA) for Desmogleins 3 and 1 (Dsg3, Dsg1), and bullous pemphigoid (BP) 180 antigen auto-antibodies. The aim of the present prospective study was to evaluate the diagnostic values of these tests in blind with histopathology and direct immunofluorescence (DIF), the assessment of correlation with clinical presentation and severity of disease, as well as eventual modifications of serum auto-antibodies titres in course of treatment. METHODS From June 2005 to June 2007, all consecutive patients with clinically blistering diseases presenting to the Dermatology Department of Cagliari were enrolled in the study. Biopsy specimens were performed in all cases and sent for histopathological examinations including haematoxylin-eosin stain and DIF to the Unit of Pathological Anatomy of the same University. Serum samples were tested with Dsg3, Dsg1 and BP180 ELISA in the internal laboratory of the Dermatology Department, and results were worked out many days before histopathology reports. Final diagnosis was established on clinical, histological and immunopathological findings. A selected sample of patients with active autoimmune blistering disease underwent repeated immunosorbent assays at 1-2-6 months from first diagnosis and treatment introduction. RESULTS Forty-two patients (23 men, 19 women) were enrolled in the study and divided into three groups: pemphigus (N=17), pemphigoid (N=19) and other diseases (OD; N=6), depending on the final diagnosis assessed by histological, immunopathological and serological examinations. In pemphigus group ELISA showed circulating antibodies against Dsg3 in all patients (100%) and against Dsg1 in 13 patients (76.5%). In the pemphigoid group, 16 of 19 sera showed positive scores above the cut-off value (84.2%), but sensibility was higher if considering only the bullous pemphigoid final diagnosis (16/17). None of the other bullous diseases (0%) exceeded the cut-off value for Dsg1, Dsg3 and BP180 ELISA. Correlation with histopathology and direct immunofluorescence was excellent for pemphigus and very good for pemphigoid. Eight patients (6 P; 2 BP) underwent a serial measurement of the autoantibodies levels: two patients (1 PV and 1 BP) showed an ELISA antibodies titres decrease after two months of treatment, in parallel with an excellent clinical response. Whereas in six cases (5 PV and 1 BP) the ELISA titres overstayed high at I and II month. Clinically the disease was active in all six patients, and a treatment adjustment was performed (increased corticosteroid dosage and/or azathioprine initiation in all cases, high dose intravenous immune globulin in one case). At month VI, a decrease on ELISA antibody levels was documented in three patients (3 PV), parallel to a clinical remission. Whereas in other three patients (2 PV, 1 BP), persistent high Dsg3 ELISA titres were related to a still active disease: although clinically improved, blisters flared up at any attempt to taper drugs dosage. CONCLUSION Dsg3, Dsg1 and BP ELISA is a sensitive, easy and quick reading tool for the diagnosis of the main autoimmune blistering diseases: pemphigus and bullous pemphigoid. More over, autoantibodies titre correlate with disease severity, and is useful to monitor treatment response.
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Affiliation(s)
- L Atzori
- Dermatology Department, University of Cagliari, via Ospedale 54, Cagliari, Italy.
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Occelli P, Blanie M, Sanchez R, Vigier D, Dauwalder O, Darwiche A, Provenzano B, Dumartin C, Parneix P, Venier AG. Outbreak of staphylococcal bullous impetigo in a maternity ward linked to an asymptomatic healthcare worker. J Hosp Infect 2007; 67:264-70. [PMID: 17945394 DOI: 10.1016/j.jhin.2007.08.023] [Citation(s) in RCA: 8] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2007] [Accepted: 08/31/2007] [Indexed: 11/16/2022]
Abstract
An outbreak of staphylococcal bullous impetigo occurred over a period of five months in a maternity ward involving seven infected and two colonised neonates. The skin lesions were due to epidermolytic toxin A-producing Staphylococcus aureus. Infection control measures were implemented and a retrospective case-control study performed. Contact with an auxiliary nurse was the only risk factor for cases of bullous impetigo (P<0.01). The nurse cared for all seven cases and was an asymptomatic nasal carrier of the epidemic strain. Repeated courses of decontamination treatment failed to eradicate carriage. Nine months after the last case, another neonate developed a more severe form of bullous impetigo and the auxiliary nurse was reassigned to an adult ward.
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Affiliation(s)
- P Occelli
- Centre de Coordination de la Lutte contre les Infections Nosocomiales du Sud-Ouest, CHU, Bordeaux cedex, France
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Dragomir C, Florescu L, Buhuş M. [Erythema toxicum neonatorum]. Rev Med Chir Soc Med Nat Iasi 2006; 110:797-800. [PMID: 17438878] [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: 05/14/2023]
Abstract
(ETN) is a benign, self limited, asymptomatic skin condition, that only occurs during the neonatal period. This clinical entity is caractherized by small, sterile, erythematous papules, vesicles, and occasionally pustules, appearing on the trunk, extremities, and the face. The lesions are transitory, appear after 1-2 day of life, and regres after 5-14 days. ETN occurs in 30-50% of full-term infants, and just in 5% of preterm infants, with no significant differences based on race or sex. The ethiology or pathophysiology of ETN are uncertain, but the presence of the eosinophilic infiltrate in the lesions of erythema suggests an allergic ethiology, even no allergens have been identified. The treatment is not required, and the prognosis is excellent with spontaneous resolution.
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Affiliation(s)
- Cristiana Dragomir
- Facultatea de Medicina, Disciplina de Puericultura, Universitatea de Medicina şi Farmacie "Gr.T. Popa", Iaşi
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Abstract
Linear IgA bullous disease of childhood is a rare autoimmune blistering disease. We report eight patients with this disease seen in our autoimmune bullous diseases clinic over a span of 12 years. They constituted 89% of the total number of those with linear IgA bullous disease of childhood seen during this period, with an age-adjusted minimum estimated incidence of 2.3 cases/million population/year. Males outnumbered females by a 1.7:1 ratio. The age at onset ranged between 10.5 months and 13 years, with a mean of 6.8 +/- 4.17 years. The majority of patients (62.5%) had moderately severe disease. Fifty percent of patients were observed to have an association with either an autoimmune disease (Crohn disease and post-streptococcal glomerulonephritis in one each) or an infection (beta-hemolytic streptococcal and hepatitis A virus infection in one each). The treatment of choice was dapsone alone or in combination with systemic steroids. Seventy-one percent of patients achieved complete remission by the end of 2 years. The study highlights the significance of systematic clinicoepidemiologic surveys from different regions.
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Affiliation(s)
- Arti Nanda
- As'ad Al-Hamad Dermatology Center, Al-Sabah Hospital, Salmiya, Kuwait.
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Abstract
Juvenile spring eruption is a photodermatosis characterized by the development of papules and vesicles on the light-exposed helix of the ears after sun exposure, usually in the springtime. It mainly affects boys and young male adults, and has a tendency to occur in the form of small epidemics. We report an outbreak in a group of soldiers who were performing military exercises during cold and sunny weather during a midwinter season. The clinicopathologic features and laboratory test results are described in two of these cases.
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Affiliation(s)
- Salim Dogru
- Department of Otolaryngology, Haydarpasa Training Hospital, Istanbul, Turkey.
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Menni S, Boccardi D, Crosti C. [Neonatal toxic erythema : clinico-epidemiologic characteristics and recent pathogenic hypothesis]. Pediatr Med Chir 2005; 27:22-5. [PMID: 16910445] [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: 05/11/2023] Open
Abstract
Erythema toxic neonatorum (ETN) is a common, self-limiting condition of term infants, appearing particularly within the first 48 hours of life. ETN has a worldwide distribution, with a frequency variable from 19% to 72%. Erythematous macules, wheals, papules and pustules in varying combination occur, with crops of lesions waxing and waning and spontaneous resolution within hours to days. It's important the differential diagnosis from other pustular neonatal conditions, some of which are severe. The etiology of ETN remains unknown. Recent studies reveal an activation of immune cells in the lesions of ETN and a high presence of peptide antibiotics, suggesting that ETN is an inflammatory skin reaction to the microbial colonization at birth.
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Affiliation(s)
- Silvano Menni
- Clinica Dermatologica IV, Dermatologia Pediatrica, Università degli Studi di Milano-Ospedale S. Paolo.
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Abstract
BACKGROUND Autoimmune bullous diseases (ABDs) are a rare but significant group of dermatoses that pose great challenges to the treating dermatologist. Most epidemiological studies have focused on a single ABD. Few surveys have been carried out to describe the whole spectrum of ABDs in a region, and no such studies are available from the Arabian Peninsula. OBJECTIVES To determine the clinico-epidemiological features of various ABDs in Kuwait, and to compare the results with those reported elsewhere. METHODS A total of 128 cases of ABDs were studied over a span of 11.5 years. The diagnosis in all cases was confirmed by histopathology, and direct and indirect immunofluorescence (IMF). The diagnosis of various subepidermal ABDs was further confirmed by indirect IMF on salt-split skin (SSS) and that of pemphigus by desmoglein 1 and 3 enzyme-linked immunosorbent assay (ELISA). RESULTS Eighty seven per cent of patients were of Arab ethnicity. Pemphigus was observed to be the commonest ABD (47%), followed by pemphigoid (22%), pemphigoid gestationis (PG) (19%), linear IgA bullous disease (LABD) (7%), lichen planus pemphigoides (LPP) (3%), and epidermolysis bullosa acquisita (EBA) (2.3%). The minimum estimated incidence in the local population was 4.6, 2.14, 1.83, 0.69, 0.30, and 0.23 cases per million per year, respectively. Pemphigus patients were observed to have a younger age of onset (36.50 +/- 11.36 years) than reported elsewhere. BP, although the second commonest ABD, was less prevalent than in Europe and Singapore, and BP patients were observed to have a striking female predominance (85%). The prevalence of PG was much higher than that reported elsewhere. LABD was the fourth commonest ABD, and 89% of patients were children. CONCLUSIONS The study suggests that similar surveys from different regions would expand our understanding of ABD.
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Affiliation(s)
- Arti Nanda
- As'ad Al-Hamad Dermatology Center, Al-Sabah Hospital, Kuwait. artinanda@hotmailcom
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Burroughs R, Elston DM. What's eating you? Fire ants. Cutis 2005; 75:85-9. [PMID: 15773528] [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: 05/02/2023]
Affiliation(s)
- Richard Burroughs
- Department of Dermatology, Walter Reed Army Medical Center, Washington, DC, USA
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Sustić N, Rucević I, Barisić-Drusko V. Epidemiology of acquired bullous diseases in Eastern Croatia: a retrospective prewar to postwar study. Acta Dermatovenerol Croat 2005; 13:228-32. [PMID: 16356396] [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: 05/05/2023]
Abstract
The purpose of this study was to evaluate the epidemiology of bullous diseases (BD) in eastern Croatia during a ten-year period (1986-1990/1992-1996), and to estimate the effect of prolonged exposure to traumatic events during the war in Croatia on the prevalence and incidence of acquired BD. The files of all BD patients hospitalized at Department of Dermatology and Venereology, Osijek University Hospital, during the periods from January 1986 to December 1990 and from January 1992 to December 1996 were collected and analyzed with regard to personal data, history of the disease including age, sex and onset of symptoms, clinical diagnosis, laboratory findings, and associated illness. Forty-five patients were newly diagnosed with BD over the ten-year period. During the 1986-1990 period, 19 patients with BD represented 0.89% of 2133 patients admitted to our Department. During the 1992-1996 period, 26 newly diagnosed patients with BD represented 1.27% of 2050 patients treated at our Department. Females were more affected than males. The most common clinical variant was pemphigus vulgaris, occurring frequently in the middle-aged population. All our patients were exposed to prolonged stressful war conditions during the 1992-1996 period, therefore, we speculate that extended emotional stress may have triggered the onset of the disease.
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Affiliation(s)
- Nela Sustić
- Department of Dermatology and Venereology Osijek University Hospital, Osijek Croatia.
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Abstract
Impetigo is a common, superficial, bacterial infection of the skin characterized by an inflamed and infected epidermis. The rarer variant, bullous impetigo, is characterized by fragile fluid-filled vesicles and flaccid blisters and is invariably caused by pathogenic strains of Staphylococcus aureus. Bullous impetigo is at the mild end of a spectrum of blistering skin diseases caused by a staphylococcal exfoliative toxin that, at the other extreme, is represented by widespread painful blistering and superficial denudation (the staphylococcal scalded skin syndrome). In bullous impetigo, the exfoliative toxins are restricted to the area of infection, and bacteria can be cultured from the blister contents. In staphylococcal scalded skin syndrome the exfoliative toxins are spread hematogenously from a localized source causing widespread epidermal damage at distant sites. Both occur more commonly in children under 5 years of age and particularly in neonates. It is important to swab the skin for bacteriological confirmation and antibiotic sensitivities and, in the case of staphylococcal scalded skin syndrome, to identify the primary focus of infection. Topical therapy should constitute either fusidic acid (Fucidin, Leo Pharma Ltd) as a first-line treatment, or mupirocin (Bactroban, GlaxoSmithKline) in proven cases of bacterial resistance. First-line systemic therapy is oral or intravenous flucloxacillin (Floxapen, GlaxoSmithKline). Nasal swabs from the patient and immediate relatives should be performed to identify asymptomatic nasal carriers of Staphylococcus aureus. In the case of outbreaks on wards and in nurseries, healthcare professionals should also be swabbed.
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Affiliation(s)
- Graham A Johnston
- Department of Dermatology, Leicester Royal Infirmary, LE1 5WW Leicester, UK.
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Mosam A, Irusen EM, Kagoro H, Aboobaker J, Dlova N. The impact of human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) on skin disease in KwaZulu-Natal, South Africa. Int J Dermatol 2004; 43:782-3. [PMID: 15485544 DOI: 10.1111/j.1365-4632.2004.02187.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Singalavanija S, Limpongsanurak W. Immunobullous diseases in Thai children: report of 24 cases. J Med Assoc Thai 2003; 86 Suppl 3:S681-8. [PMID: 14700167] [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: 04/27/2023]
Abstract
BACKGROUND Acquired immunobullous diseases in children are very rare and difficult to distinguish clinically. OBJECTIVE To study the clinical manifestations, immunopathologic features, treatment and outcome of immunobullous diseases in Thai children. MATERIAL AND METHOD The authors reviewed 24 cases of immunobullous diseases in children under 18 years at Queen Sirikit National Institute of Child Health from 1983 to 2000. Diagnosis of all cases was made by clinical presentations of chronic blistering diseases and confirmed by histopathology and immunofluorescent studies. RESULTS There were 18 cases of chronic bullous diseases of childhood (CBDC), 4 cases of bullous pemphigoid (BP) and 2 cases of pemphigus vulgaris (PV). The mean age of onset of CBDC and BP were 4 years and 2 years respectively. There was an equal male to female ratio in both CBDC and BP. Both cases of pemphigus (neonate and 4 years old) were female. Most CBDC patients (18 cases) responded well to dapsone therapy although 2 cases had to be treated with prednisolone simultaneously. All cases with BP were treated successfully with prednisolone and dapsone. Neonatal pemphigus was treated symptomatically without steroid therapy. The second case of oral pemphigus was controlled with low dose prednisolone. CONCLUSION Immunobullous diseases are very rare in children. All patients improved with corticosteroid and/or dapsone therapy.
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Hirschmann JV. Impetigo: etiology and therapy. Curr Clin Top Infect Dis 2003; 22:42-51. [PMID: 12520646] [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] [Subscribe] [Scholar Register] [Indexed: 02/28/2023]
Affiliation(s)
- J V Hirschmann
- University of Washington School of Medicine, Medical Service, Puget Sound Veterans Affairs Medical Center, Seattle, Washington, USA
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Abstract
BACKGROUND The subepidermal immunobullous disorders (SEIBDs) comprise bullous pemphigoid (BP), cicatricial pemphigoid (CP), epidermolysis bullosa acquisita (EBA), linear IgA disease (LAD), dermatitis herpetiformis (DH), pemphigoid gestationis (PG) and bullous systemic lupus erythematosus (BSLE). They are thought to be rarer in the Far East than in western Europe. OBJECTIVE This 2-year retrospective study investigates the spectrum seen at our centre and the minimum estimated incidence of each. PATIENTS AND METHODS A total of 67 patients seen at the National Skin Centre (NSC), Singapore between January 1998 and December 1999 were diagnosed as having an SEIBD. Fifty-nine (88%) had BP, four (6%) had EBA, two (3%) LAD and two (3%) BSLE. There were no cases of CP, DH or PG diagnosed during this period. The minimum estimated incidence in our local population was 7.6, 0.5, 0.26 and 0.26 per million population per year, respectively. The mean age of onset was 77, 68, 65 and 31 years, respectively. RESULTS BP is the commonest SEIBD seen locally, with an incidence at least equal to that in western Europe. It is diagnosed at our centre three times more frequently than pemphigus. There is a predilection for ethnic Chinese but not Indian. EBA is twice as common as in western Europe and shows a predilection for ethnic Indians. LAD is rare here compared to China, despite the predominant Chinese population. BSLE is also rare. In contrast to western Europe, CP, DH and PG are very rare in Singapore. CONCLUSIONS This is the first study from this region to show that certain SEIBDs are not rarer in the Far East, as previously thought.
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Affiliation(s)
- S N Wong
- National Skin Centre, 1 Mandalay Road, Singapore 308205.
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Escousse A, Jean-Pastor MJ, Kreft-Jais C. [Retrospective of national pharmacovigilance surveys on drug-induced bullous, vesicular eruptions: methods and results ]. Therapie 2002; 57:269-72. [PMID: 12422541] [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: 02/27/2023]
Abstract
UNLABELLED The academic interest for pharmacovigilance appears to be very low, because of the judged weakness of a "significant" relationship between drug utilisation and pathological events. We have tried to collect the relevant surveys of the French pharmacovigilance network on cutaneous toxic reactions to show the use of this work for current medical knowledge. This study was limited to the most relevant reports: 1--Cutaneous disorders induced by local reactions to ketoprofen, bufexamac, paracetamol (i.v.) 2--Cutaneous disorders observed in systemic hypersensitivity syndromes: allopurinol, chlormezanone, pristinamycine 3--Photosensitisation (toxicity), including: Individual characteristics of patients Nature of the observed syndromes Induction time and evolution of the disease Imputation and apparent incidence of the cases observed RESULTS 1--Concerning "contact" dermitis, erythematous skin reactions are the most frequently observed. The causality link is proved in 272 patients of the cases. The mean age of the patients is 40-50 and the induction time from one to ten days. 2--In the hypersensitisation syndromes, severe skin reactions, combined with general reactions (fever), are the most frequently observed. The mean age is 50-60 and the number of serious cases is high (4.5%). 3--Severe burns with bullous skin reactions are observed in phototoxicity cases. The mean age of the patients is 50. Time induction is short (ten days), the cases are frequently serious, but evolution appears good. In conclusion, the synthesis of pharmacovigilance surveys shows the value of this epidemiological approach to drug-induced skin reactions. It is regrettable that the results of this work are not more widely distributed.
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Lo WT, Wang CC, Chu ML. Pulmonary oedema, encephalitis and retroauricular vesicular rash in a 9-month-old infant. Enterovirus 71 infection complicated by pulmonary oedema and encephalitis. Eur J Pediatr 2002; 161:239-41. [PMID: 12014399 DOI: 10.1007/s00431-001-0908-2] [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] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Wen-Tsung Lo
- Department of Paediatrics, Tri-Service General Hospital, Taipei, Taiwan
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Abstract
Erythema annulare centrifugum (EAC) denotes a group of eruptions characterized by slowly migrating annular or configurate erythematous lesions. It can be classified histopathologically as the deep or superficial type. Although there are many case reports of EAC associated with various underlying conditions, no recent clinicopathologic studies exist. The purpose of this study was aimed at analyzing the clinical and histopathologic features of EAC. Sixty-six patients who have been diagnosed as EAC by clinical and histopathological examination were collected. The medical records and skin biopsy specimens of these patients were reviewed retrospectively. There were 24 male patients and 42 female ones. The mean age was 39.7 years, and the mean durtion of the disease was 2.8 years. The lower extremities, particularly the thigh, were the most frequently involved locations. The most common clinical manifestation was large (>1 cm), scaly, erythematous, indurated plaques. Forty-eight patients (72%) had combined diseases including cutaneous fungal infection (48%), such as tinea pedis, other skin diseases (18%), internal malignancies (13%), and other systemic diseases (21%). By histopathologic examination, 33 of 42 patients (78%) were identified as superficial type, and 9 patients (22%) were deep type. Therapeutic trials with systemic or topical corticosteroid and oral antihistamine did not affect the chronic and recurrent course of these patients. EAC is a chronic and recurrent disease despite treatment. EAC is thought to be highly associated with internal disease as well as with superificial fungal infection. However, it was difficult to prove a causal association. The recognition and exact diagnosis of EAC is important, because it may be a quite stressful condition and lead to unnecessary over-treatments.
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Affiliation(s)
- Kyoung Jin Kim
- Department of Dermatology, Asan Medical Center, University of Ulsan, Seoul, Korea
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Affiliation(s)
- A M Powell
- Immunofluorescence Department, St John's Institute of Dermatology, St Thomas' Hospital, London, England, United Kingdom.
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Stibich AS, Schwartz RA. Papular urticaria. Cutis 2001; 68:89-91. [PMID: 11534921] [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: 02/21/2023]
Abstract
Papular urticaria is a common and often distressing childhood disorder manifested by chronic or recurrent papules caused by a hypersensitivity reaction to the bites of mosquitoes, fleas, bedbugs, and other insects. Individual papules may surround a wheal and often have a central punctum. The histopathology of papular urticaria consists of mild subepidermal edema, extravasation of erythrocytes, interstitial eosinophils, and exocytosis of lymphocytes. Papular urticaria may represent a clinical challenge, particularly during spring and summer months.
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Affiliation(s)
- A S Stibich
- New Jersey Medical School, Newark 07103-2714, USA
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Ongenae KC, Temmerman LJ, Vermander F, Naeyaert JM. Intercellular IgA dermatosis. Eur J Dermatol 1999; 9:85-94. [PMID: 10066953] [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: 02/11/2023]
Abstract
We report three cases of intercellular IgA dermatosis (IAD) and review the literature. IAD is a spectrum of vesiculobullous or vesiculopustular diseases mediated by intercellular IgA deposition. The clinical picture may vary from a vesiculopustular eruption with centrifugal evolution mainly involving the trunk and extremities, to the typical picture of classic pemphigus variants (foliaceus, vegetans). Histologically, infiltrating polymorphonuclear cells (mainly neutrophils) are observed in the epidermis with formation of pustules and bullae at various levels. However cases with typical histological features of pemphigus (variants) are described. Direct immunofluorescence on perilesonal skin typically displays intercellular IgA deposition at different levels or throughout the epidermis and indirect immunofluorescence often detects low levels of circulating antibodies. The disease has been repeatedly reported in association with monoclonal IgA gammopathy. Most cases respond to dapsone. In some cases IgA is directed against known pemphigus antigens whereas their targets in other cases are newly discovered antigens (105 kD, 115 kD, 120 kD). We observe a heterogeneity within the clinical, histological and immunological characteristics of the disease. Many reported cases feature various combinations of these characteristics. We therefore consider IAD as a disease spectrum with IgA pemphigus (clinical and histological pemphigus) at one end and intercellular IgA vesiculopustular dermatosis at the other end.
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Affiliation(s)
- K C Ongenae
- Department of Dermatology, University Hospital, Gent, Belgium
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Rydberg J, Charles J, Aspelin P. Frequency of late allergy-like adverse reactions following injection of intravascular non-ionic contrast media. A retrospective study comparing a non-ionic monomeric contrast medium with a non-ionic dimeric contrast medium. Acta Radiol 1998; 39:219-22. [PMID: 9571932 DOI: 10.1080/02841859809172183] [Citation(s) in RCA: 12] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
PURPOSE A retrospective study was undertaken of the late adverse reactions following the injection of contrast media. The purpose was to determine whether there was a difference between non-ionic monomeric (iohexol) and non-ionic dimeric (iodixanol) contrast media in the reactions produced. MATERIAL AND METHODS A total of 3,408 patients were sent a written questionnaire in which they were asked to confirm or deny any subjective discomfort or adverse event during a period of one hour to one week after a previous radiological examination with contrast medium. Patients who had undergone angiography (i.v. or i.a. injection) and CT (i.v. injection) were included. Objective signs of an allergy-like reaction were listed and the patients were asked to subjectively quantify any consequent discomfort. RESULTS The compliance rate was 84%. Of the 3075 injections finally included in the study, 133 (4.3%) had resulted in contrast-medium-related adverse reactions of which 72 (2.3%) were immediate and 61 (2%) were late. Iohexol induced late reactions in 14/851 (1.7%) cases, and iodixanol in 24/1218 (2.0%) cases following i.v. injection and in 23/1006 (2.3%) cases following i.a. injection. The differences were not significant. There were no differences between the two contrast media in the subjective rating of discomfort except that the patients who had received iodixanol also had the highest individual-intensity score. No patient had been hospitalized owing to an adverse reaction and all reactions had been regarded as mild or moderate. CONCLUSION The number of late adverse reactions was low. There was no difference in the frequency of the late adverse reactions following i.v. injection between iodixanol and iohexol. There was also no difference in the reactions between the i.a. and i.v. injections of iodixanol.
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Affiliation(s)
- J Rydberg
- Department of Diagnostic Radiology, Karolinska Institute, Huddinge University Hospital, Sweden
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Abstract
BACKGROUND A study of five cases of linear IgA dermatosis (LABD) in a referral hospital in South India is presented. METHODS A dermatologic examination, skin biopsy, and direct immunofluorescence were carried out on all patients. Patients were then followed up. RESULTS All five cases showed linear IgA deposits at the dermo-epidermal junction. One case in addition showed IgG and C3 deposits. All cases responded to treatment with dapsone. The treatment duration varied from 14 to 16 months and the fifth patient is still on treatment after 37 months. CONCLUSIONS Linear IgA bullous dermatosis is a self-limiting bullous disorder. To the best of our knowledge this is the first report of LABD from India.
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Affiliation(s)
- K Ajithkumar
- Department of Dermatology, Christian Medical College and Hospital, Vellore, India
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Keroack MA, Kotilainen HR, Griffin BE. A cluster of atypical skin lesions in well-baby nurseries and a neonatal intensive care unit. J Perinatol 1996; 16:370-3. [PMID: 8915936] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We describe an epidemiologic investigation that elucidated the cause of vesicular and bullous skin lesions of the hands and feet that occurred in three otherwise well neonates during a 24-hour period. The investigation encompassed two well-baby nurseries of 28 and 17 beds and one level III neonatal intensive care unit (NICU) of 31 beds located in a 440-bed university-affiliated community hospital. Work-up for infectious causes of the skin lesions in the initial three cases had negative results. Expanded case surveillance disclosed seven additional cases that had occurred within the previous 2 weeks in the NICU. Analysis of risk factors focused attention on the insertion technique for peripheral intravenous catheters. This led to the discovery of a defective transillumination device, the tip of which reached a temperature of 88 degrees C within 20 seconds, causing thermal burns. The cause of the malfunction was the failure to install an infrared filter during the manufacture of the device. No additional cases were observed after the defective unit was removed from service. In summary, a defective transilluminating device caused a cluster of thermal burns in a newborn nursery and NICU. Epidemiologic investigation of the cluster allowed the investigators to focus on techniques of intravenous catheter insertion, which thus led to the identification of the cause of the injuries. With the increasing emphasis on health outcomes measurement, hospital epidemiologists will likely have an expanding role in investigating clusters of noninfectious adverse events.
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Affiliation(s)
- M A Keroack
- Department of Medicine, Medical Center of Central Massachusetts, Worcester 01605, USA
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Okiwelu SN, Umeozor OC, Akpan AJ. An outbreak of the vesicating beetle Paederus sabaeus Er. (Coleoptera: Staphylinidae) in Rivers State, Nigeria. Ann Trop Med Parasitol 1996; 90:345-6. [PMID: 8758149 DOI: 10.1080/00034983.1996.11813060] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- S N Okiwelu
- Department of Zoology, University of Port Harcourt, Nigeria
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Abstract
Two box jellyfish in particular cause problems in tropical Queensland waters. Chironex fleckeri inhabit calm waters close to the shore between November and May. The venom includes three major components: haemolytic dermatonecrotic and myocardial. The dermatonecrotic toxin causes a ladder pattern of whiplash lesions to the skin which ulcerate become necrotic and heal very slowly over months: Neuromuscular paralysis and cardiovascular collapse may be fatal within minutes of envenomation. Emergency treatment comprises inactivation of stinging capsules by vinegar removal of tentacles analgesia, cardiopulmonary resuscitation and the administration of the specific antivenom. Carukia barnesi ('Irukandji') are found in both coastal and open waters. A patch of erythema with papules at the sting site is characteristically followed 30 min later by the onset of a catecholamine mediated syndrome. Headache and severe abdominal and back pain are usual and may be followed by hypertension, tachyarrhythmias and cardiogenic shock.
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Affiliation(s)
- J L Holmes
- Department of Emergency Medicine, Cairns Base Hospital, Queensland, Australia
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48
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Abstract
Vesicle formation in dermatomyositis is rare. We describe two women with dermatomyositis and vesicle formation on their extremities. Both had an ovarian cancer and histologic examinations revealing subepidermal vesicles. In both patients, direct immunofluorescence did not reveal deposition of immunoglobulin in the basement membrane zone. Of our two patients and the 17 previously reported to have dermatomyositis with vesicle formation, 10 had an internal malignant disease. Of these 10 patients, eight women had gynecologic malignant disease and two men had gastric cancer and lung cancer, respectively. Vesicle formation in dermatomyositis is strongly related to the presence of an internal malignant process, especially gynecologic malignant disease in female patients.
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Affiliation(s)
- M Kubo
- Department of Dermatology, Faculty of Medicine, University of Tokyo, Japan
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Abstract
Fundamental advances in the fields of molecular biology and immunology have facilitated investigation of the autoimmune blistering disorders. Recently, the use of human autoantibodies has helped to identify biologically important adhesion molecules of the skin, and the pathogenic mechanisms involved in bullous skin diseases are now being precisely defined.
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Zillikens D, Wever S, Roth A, Weidenthaler-Barth B, Hashimoto T, Bröcker EB. Incidence of autoimmune subepidermal blistering dermatoses in a region of central Germany. Arch Dermatol 1995; 131:957-8. [PMID: 7669112 DOI: 10.1001/archderm.131.8.957] [Citation(s) in RCA: 165] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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