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Hofmann AG, Deinsberger J, Oszwald A, Weber B. The Histopathology of Leg Ulcers. Dermatopathology (Basel) 2024; 11:62-78. [PMID: 38390849 PMCID: PMC10885126 DOI: 10.3390/dermatopathology11010007] [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: 12/17/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 02/24/2024] Open
Abstract
Ulcerations of the lower extremities are a frequently encountered problem in clinical practice and are of significant interest in public health due to the high prevalence of underlying pathologies, including chronic venous disease, diabetes and peripheral arterial occlusive disease. However, leg ulcers can also present as signs and symptoms of various rare diseases and even as an adverse reaction to drugs. In such cases, correct diagnosis ultimately relies on histopathological examination. Apart from the macroscopic presentation, patient history and anatomic location, which are sometimes indicative, most ulcers have very distinct histopathological features. These features are found in different layers of the skin or even associated vessels. In this narrative review, we discuss and highlight the histopathological differences of several types of leg ulcers that can contribute to efficient and accurate diagnosis.
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Affiliation(s)
- Amun Georg Hofmann
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090 Vienna, Austria
| | - Julia Deinsberger
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090 Vienna, Austria
| | - André Oszwald
- Department of Pathology, Medical University of Vienna, Währinger Gürtel 18-20, 1090 Vienna, Austria
| | - Benedikt Weber
- Department of Dermatology, Medical University of Vienna, Währinger Gürtel 18-20, 1090 Vienna, Austria
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Schiffmann ML, Görge T. Livedovaskulopathie. AKTUELLE DERMATOLOGIE 2022. [DOI: 10.1055/a-1886-2853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Burg MR, Mitschang C, Goerge T, Schneider SW. Livedoid vasculopathy - A diagnostic and therapeutic challenge. Front Med (Lausanne) 2022; 9:1012178. [PMID: 36262273 PMCID: PMC9574051 DOI: 10.3389/fmed.2022.1012178] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 09/15/2022] [Indexed: 01/09/2023] Open
Abstract
Livedoid vasculopathy is a rare, chronic-recurrent occlusive disorder in the microcirculation of dermal vessels. The clinical appearance is characterized by Livedo racemosa, painful ulceration, located in the distal parts of the lower extremities, followed by healing as porcelain-white, atrophic scars, the so-called Atrophie blanche. Different conditions that can promote a hypercoagulable state, such as inherited and acquired thrombophilias, autoimmune connective-tissue diseases and neoplasms, can be associated with livedoid vasculopathy. Therefore, livedoid vasculopathy is currently considered to be a coagulation disorder, clearly distinguished from inflammatory vasculitis. Although there are hints to hypercoaguability and secondary inflammation, pathophysiology is not completely understood. Diagnosis is made by synopsis of history, clinical and histopathological findings. Early and adequate therapy is essential to maintain life quality and avoid irreversible complications. Better understanding of molecular mechanisms is required to establish appropriate therapy regimens. This article presents the current state of knowledge about livedoid vasculopathy and proposes an algorithmic approach for diagnosis and therapy.
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Affiliation(s)
- Maria Rosa Burg
- Department of Dermatology and Venereology, University Medical Center Hamburg Eppendorf, Hamburg, Germany
| | - Carolin Mitschang
- Department of Dermatology, University Hospital of Muenster, Muenster, Germany
| | - Tobias Goerge
- Department of Dermatology, University Hospital of Muenster, Muenster, Germany,*Correspondence: Tobias Goerge,
| | - Stefan Werner Schneider
- Department of Dermatology and Venereology, University Medical Center Hamburg Eppendorf, Hamburg, Germany,Stefan Werner Schneider,
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Schiffmann ML, Görge T. Livedovaskulopathie. PHLEBOLOGIE 2022. [DOI: 10.1055/a-1670-1732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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John K, John E, Lange D, Friedling F, Meyer F, Stadie V. Differenzialdiagnostische Fallstricke aus der klinischen Dermatologie. AKTUELLE DERMATOLOGIE 2022. [DOI: 10.1055/a-1460-0074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Schiffmann ML, Dissemond J, Erfurt-Berge C, Hafner J, Itzlinger-Monshi BA, Jungkunz HW, Kahle B, Kreuter A, Scharffetter-Kochanek K, Lutze S, Rappersberger K, Schneider SW, Strölin A, Sunderkötter C, Goerge T. S1-Leitlinie Diagnostik und Therapie der Livedovaskulopathie. J Dtsch Dermatol Ges 2021; 19:1667-1678. [PMID: 34811901 DOI: 10.1111/ddg.14520_g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 03/18/2021] [Indexed: 11/26/2022]
Affiliation(s)
| | | | | | | | | | | | - Birgit Kahle
- Universitätsklinikum Schleswig-Holstein, Campus Lübeck
| | | | | | | | | | | | | | | | - Tobias Goerge
- Klinik für Hautkrankheiten, Universitätsklinik Münster
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Schiffmann ML, Dissemond J, Erfurt-Berge C, Hafner J, Itzlinger-Monshi BA, Jungkunz HW, Kahle B, Kreuter A, Scharffetter-Kochanek K, Lutze S, Rappersberger K, Schneider SW, Strölin A, Sunderkötter C, Goerge T. German S1 guideline: diagnosis and treatment of livedovasculopathy. J Dtsch Dermatol Ges 2021; 19:1668-1678. [PMID: 34739187 DOI: 10.1111/ddg.14520] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 03/18/2021] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | | | | | | | - Birgit Kahle
- University Hospital Schleswig-Holstein, Campus Lübeck
| | | | | | | | | | | | | | | | - Tobias Goerge
- Department of Skin Diseases, University Hospital Münster
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Abstract
Vasculitis is a rare cause of skin ulceration. Depending on the size of the affected vessel, the patient's comorbidities and the pathophysiology present, different clinical morphologies can be seen, which can often give preliminary indications of the type of underlying vasculitis. There may be systemic or cutaneous manifestations; thus, a targeted diagnostic workup should be initiated at an early stage. Treatment should be interdisciplinary if there is systemic participation. Vasculopathies (e.g., livedoid vasculopathy), in which occlusion of the vascular lumen is the main pathophysiological feature, should be delimitated from vasculitis. If vasculitic or vasculopathic ulceration is present, stage-appropriate wound management is recommended.
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Affiliation(s)
- C Mitschang
- Klinik fürHautkrankheiten, Universitätsklinikum Münster, Von-Esmarch-Str. 58, 48149, Münster, Deutschland.
| | - T Görge
- Klinik fürHautkrankheiten, Universitätsklinikum Münster, Von-Esmarch-Str. 58, 48149, Münster, Deutschland.
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Weishaupt C, Strölin A, Kahle B, Kreuter A, Schneider SW, Gerss J, Eveslage M, Drabik A, Goerge T. Characteristics, risk factors and treatment reality in livedoid vasculopathy - a multicentre analysis. J Eur Acad Dermatol Venereol 2019; 33:1784-1791. [PMID: 31009111 DOI: 10.1111/jdv.15639] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Accepted: 04/09/2019] [Indexed: 11/29/2022]
Abstract
BACKGROUND Livedoid vasculopathy (LV) is a rare cutaneous thrombotic disease. It is characterized by occlusion of dermal vessels resulting in livedo racemosa, ulceration and atrophie blanche. Clear guidelines for diagnosis and treatment are missing. OBJECTIVE The purpose of this study was to better characterize epidemiology, clinical appearance and treatment reality of LV in a well-defined patient cohort. METHODS The cohort was allocated within a prospective, multicentre, phase IIa trial that investigated the effect of rivaroxaban in LV. RESULTS Analysis of 27 patients revealed that LV patients had an increased Body Mass Index (BMI; 11/27), hypertension (19/27) and increased levels of lipoprotein (a) (5/12) and homocysteine (10/12) in the blood. The female-to-male ratio was 2.1 : 1, and the median age was 53.0 years [interquartile range (IQR) 40.5-68]. Investigation of the clinical appearance found that 82% of patients had livedo racemosa, and the ankle region was most likely to be affected by ulceration (56-70%). The analysis of patient treatment history showed that heparin was most effective (12/17), while anti-inflammatory regimens were, although often used (17/24), not effective (0/17). CONCLUSION We add clinical clues for a data supported diagnosis of LV, and we provide evidence that anticoagulants should be administered in monotherapy first line (EudraCT number 2012-000108-13-DE).
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Affiliation(s)
- C Weishaupt
- Department of Dermatology, University Hospital of Muenster, Muenster, Germany
| | - A Strölin
- Department of Dermatology, University Hospital Tuebingen, Tuebingen, Germany
| | - B Kahle
- Department of Dermatology, University Hospital Luebeck, Luebeck, Germany
| | - A Kreuter
- Department of Dermatology, Venereology and Allergology, HELIOS St. Elisabeth Hospital Oberhausen, University Witten/Herdecke, Oberhausen, Germany
| | - S W Schneider
- Department of Dermatology, University Medical Center Hamburg- Eppendorf, Hamburg, Germany
| | - J Gerss
- Institute of Biostatistics and Clinical Research, University of Muenster, Muenster, Germany
| | - M Eveslage
- Institute of Biostatistics and Clinical Research, University of Muenster, Muenster, Germany
| | - A Drabik
- Department of Dermatology, University Hospital of Muenster, Muenster, Germany
| | - T Goerge
- Department of Dermatology, University Hospital of Muenster, Muenster, Germany
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Franco Marques G, Criado PR, Alves Batista Morita TC, Cajas García MS. The management of livedoid vasculopathy focused on direct oral anticoagulants (DOACs): four case reports successfully treated with rivaroxaban. Int J Dermatol 2018; 57:732-741. [PMID: 29663354 DOI: 10.1111/ijd.13997] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 02/19/2018] [Accepted: 03/16/2018] [Indexed: 12/14/2022]
Abstract
Livedoid vasculopathy (LV) is a thrombotic skin disease characterized by episodic painful ulcerations of the distal aspects of the legs. Its healing process typically leaves small porcelain-white scars called atrophie blanche as a result of the occlusion of cutaneous microcirculation. The main goals of the treatment are pain management and the prevention of ulceration and of progressive scarring in the malleolar area. The therapeutic management is still a challenge, however, and most treatments were based on anecdotal off-label protocols. Over such context, direct oral anticoagulants (DOACS) arise as a potential treatment for this disease. This class of medications became an alternative from initial large studies applied on different pathologic scenarios regarding thromboembolic events. In that line, recent case series using DOACS, including rivaroxaban, started to emerge in the literature related to LV and reported successful prevention of cutaneous infarctions and ulcerations, providing physicians with a new promising alternative. The current report describes four cases of long-term recalcitrant LV, in which rivaroxaban monotherapy effectively reduced pain and cutaneous ulcerations in a few weeks of treatment without relevant side effects. The authors also review therapy management of the disease, focused on DOACS, and suggest a step-by-step approach to treat these patients, taking into consideration different resource profiles of each level of local health centers, the gravity of the cases, and risks/benefits for patients.
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Affiliation(s)
- Gabriela Franco Marques
- Hospital das Clínicas da Faculdade de Medicina de São Paulo, Brasil - FMUSP, Sao Paulo, Brazil
| | - Paulo Ricardo Criado
- Hospital das Clínicas da Faculdade de Medicina de São Paulo, Brasil - FMUSP, Sao Paulo, Brazil
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Weishaupt C, Strölin A, Kahle B, Kreuter A, Schneider SW, Gerss J, Eveslage M, Drabik A, Goerge T. Anticoagulation with rivaroxaban for livedoid vasculopathy (RILIVA): a multicentre, single-arm, open-label, phase 2a, proof-of-concept trial. LANCET HAEMATOLOGY 2016; 3:e72-9. [DOI: 10.1016/s2352-3026(15)00251-3] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Revised: 11/09/2015] [Accepted: 11/10/2015] [Indexed: 11/27/2022]
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Drabik A, Hillgruber C, Goerge T. A Phase II Multicenter Trial With Rivaroxaban in the Treatment of Livedoid Vasculopathy Assessing Pain on a Visual Analog Scale. JMIR Res Protoc 2014; 3:e73. [PMID: 25500152 PMCID: PMC4275467 DOI: 10.2196/resprot.3640] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Accepted: 09/28/2014] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Livedoid vasculopathy is an orphan skin disease characterized by recurrent thrombosis of the cutaneous microcirculation. It manifests itself almost exclusively in the ankles, the back of the feet, and the distal part of the lower legs. Because of the vascular occlusion, patients suffer from intense local ischemic pain. Incidence of livedoid vasculopathy is estimated to be around 1:100,000. There are currently no approved treatments for livedoid vasculopathy, making off-label therapy the only option. In Europe, thromboprophylactic treatment with low-molecular-weight heparins has become widely accepted. OBJECTIVE The aim of this trial is the statistical verification of the therapeutic effects of the anticoagulant rivaroxaban in patients suffering from livedoid vasculopathy. METHODS We performed a therapeutic phase IIa trial designed as a prospective, one-armed, multicenter, interventional series of cases with a calculated sample size of 20 patients. The primary outcome is the assessment of local pain on the visual analog scale (VAS) as an intraindividual difference of 2 values between baseline and 12 weeks. RESULTS Enrollment started in December 2012 and was still open at the date of submission. The study is expected to finish in November 2014. CONCLUSIONS Livedoid vasculopathy is associated with increased thrombophilia in the cutaneous microcirculation and the continuous use of anticoagulants helps improve the symptoms. The causes of cutaneous infarctions are heterogenous, but ultimately follow the known mechanisms of the coagulation cascade. Rivaroxaban affects the coagulation cascade and inhibits the factor Xa-dependent conversion of prothrombin to thrombin, thereby considerably reducing the risk of thrombosis. TRIAL REGISTRATION Trial Registration EudraCT Number: 2012-000108-13-DE; https://www.clinicaltrialsregister.eu/ctr-search/search?query=eudract_number:2012-000108-13 (Archived by WebCite at http://www.webcitation.org/6UCktWVCA); German Clinical Trials Register (DRKS): DRKS00004652; https://drks-neu.uniklinik-freiburg.de/drks_web/navigate.do?navigationId=trial.HTML&TRIAL_ID=DRKS00004652 (Archived by WebCite at http://www.webcitation.org/6UCIAKyCS).
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Abstract
Many patients present with discolouration of the legs or with non-ulcerating skin lesions, the most frequent causes being chronic venous insufficiency or other chronic or acute states of congestion. Erysipelas (cellulitis) is also a frequent example of a bacterial skin infection. A complex differential diagnosis arises from all types of immune-mediated skin lesions, opening up the broad spectrum of inflammatory systemic disease, such as vasculitis and sarcoidosis. Livedo like lesions and skin involvement in borreliosis are challenging to classify but of considerable clinical importance. The present review focuses on the description of underlying diseases as well as on diagnosis and differential diagnosis. Therapeutic considerations are discussed in less detail.
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Affiliation(s)
- L Unger
- Medizinische Klinik 1, Krankenhaus Dresden-Friedrichstadt, Städtisches Klinikum, Akademisches Lehrkrankenhaus der TU Dresden, Friedrichstr. 41, 01067, Dresden, Deutschland,
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Meyer V, Kerk N, Meyer S, Goerge T. Differential diagnosis and therapy of leg ulcers. J Dtsch Dermatol Ges 2011; 9:1035-51; quiz 1052. [PMID: 22044727 DOI: 10.1111/j.1610-0387.2011.07814.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A leg ulcer is a symptom and the treating physician needs to find out its origin by differential diagnostic approaches and procedures. The correct diagnosis leads to a specific therapy that ideally accelerates the healing of the ulceration. Identifying the pathogenesis of a leg ulcer is the first and main step towards healing. Although vascular diseases are the major causes of leg ulcers, one needs to consider, in addition to venous and arterial disorders, autoimmune, infectious, metabolic and neoplastic causes. The simple truth that one can only make a diagnosis that was considered holds particularly true in leg ulcers. The differential diagnostic considerations presented here appear in the daily routine of a dermatologist and the article provides help in diagnostic approaches and therapeutic decisions.
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Affiliation(s)
- Volker Meyer
- Department of Dermatology, University Hospital of Münster, Germany
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