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Róbert L, Bánvölgyi A, Lőrincz K, Holló P, Hidvégi B. Systemic Sodium Thiosulfate as an Adjunct Treatment in Calcinosis: A Retrospective Study. J Clin Med 2023; 12:7741. [PMID: 38137810 PMCID: PMC10743828 DOI: 10.3390/jcm12247741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 12/14/2023] [Accepted: 12/16/2023] [Indexed: 12/24/2023] Open
Abstract
(1) Background: Calcinosis of the skin mainly appears in connective tissue disorders (dystrophic subtype). It may cause inflammation, ulceration, pain, and restricted joint mobility. Management is difficult; sodium thiosulfate is one potential therapeutic agent with promising data on intralesional and topical formulation for smaller calcified lesions. There are very limited data on systemic administration. (2) Methods: A retrospective study was conducted at our department to assess the efficacy of oral and intravenous sodium thiosulfate in dystrophic calcinosis between 2003 and 2023. (3) Results: Seven patients were identified, who received systemic sodium thiosulfate (intravenous or oral). The mean duration of calcinosis at the time of administration was 3.8 ± 4 years (range 0-11). Intravenous sodium thiosulfate was administered in doses of 12.5-25 g two or three times during one week of the month for 4.5 ± 3.9 months on average. Orally, 1-8 g was administered daily for 29.1 ± 40.9 months on average. Four of seven patients had a partial response (57.1%). Despite no complete response, pain, ulceration and inflammation frequency decreased, and sodium thiosulfate prevented further progression in responsive patients. (4) Conclusions: Based on our experience and literature data, systemic sodium thiosulfate may be a potential adjunct therapy in calcinosis, especially if inflamed or ulcerating.
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Affiliation(s)
| | | | | | | | - Bernadett Hidvégi
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, 1085 Budapest, Hungary; (L.R.)
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Róbert L, Kovács A, Sárdy M, Fábián M. SARS-CoV-2 Infection in Pemphigus Vulgaris Two Weeks after Rituximab Therapy with Total Recovery: A Case Report. Acta Dermatovenerol Croat 2023; 31:156-157. [PMID: 38439728] [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: 03/06/2024]
Abstract
The mortality risk factors for Corona Virus Disease-19 (COVID-19) infection (caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2)) include advanced age, male sex, certain comorbidities, and immunosuppression (1). Pemphigus vulgaris is a rare mucocutaneous autoimmune disease with autoantibodies against desmosomal desmoglein-1 and desmoglein-3, resulting in acantholysis and blister formation. This epithelial barrier defect increases susceptibility to infections, which may lead to relapses (2). Additionally, therapy-associated immunosuppression can lead to severe infections. Corticosteroids are the mainstay therapy. For moderate and severe pemphigus, rituximab is recommended in first-line treatment along with other immunosuppressants, and it may also be added in refractory cases. It is a monoclonal antibody against CD20 with long-lasting B-cell depletion potency. Recovery of B-cell function may last from one to seven years. Consequently, patients receiving rituximab cannot produce enough COVID-19 specific plasma cells, leading to a severe course of COVID-19 (2). Shashidi-Dadras et al. reported five mild COVID-19 cases among 167 patients with pemphigus who had received rituximab one to five years earlier. The authors presumed rituximab use within five years increases COVID-19 susceptibility regardless the number of courses received (3). Among 48 patients with pemphigus treated with rituximab within five years, Uzuncakmak et al. reported one mild case of COVID-19 (in a patient who had received a single course seven months earlier) (4). In another study, high titers of SARS-CoV-2 antibodies and high counts of antibody-secreting cells were associated with severe COVID-19 (5), which may be the consequence of antibody-dependent enhancement (6). Mahmoudi et al. concluded that B-cells may not be necessary for recovery in COVID-19, but they may protect from reinfection (7). Considering these data, rituximab should be postponed during the pandemic (8). In exceptional cases, it may be applied with careful consideration of the risk-benefit ratio (2,4). Patients should be monitored for signs of COVID-19 before and during treatment. A 63-year-old woman with pemphigus vulgaris presented at our department with widespread skin lesions. Comorbidities included hypertension, hypothyroidism, and glaucoma. Diagnosis was established based on histology and direct and indirect immunofluorescent microscopy results. Both desmoglein-1 and desmoglein-3 autoantibodies were detectable by ELISA. The patient was initially treated with low-dose systemic methylprednisolone (8 mg/day), because glaucoma contraindicated a higher dose. Azathioprine was subsequently started (gradually increased from 0.6 to 2.5 mg/kg/day). Continuous mucocutaneous progression 4 weeks later led to the decision to add rituximab therapy. The patient was confirmed as SARS-CoV-2 negative and received 1000 mg 12 weeks after starting glucocorticoid treatment. Two weeks later, she developed fever and became SARS-CoV-2 positive, and therefore the second rituximab treatment had to be cancelled. The patient had fever for six weeks without any other complaints, hospitalization was not required, and immunosuppression was continued with 8 mg methylprednisolone and 2.5 mg/kg azathioprine. Two weeks after recovery, she was diagnosed with pulmonary embolism, but recovered completely. Pulmonary embolism is a relatively common complication of COVID-19 which may be triggered by inactivity, loss of body fluids due to fever, a hypercoagulable state, and direct toxic venous endothelial damage caused by the virus (9). At a follow-up 4 months later, minimal skin lesions and significantly decreased desmoglein-1 and desmoglein-3 titers were observed. Azathioprine and methylprednisolone therapy were continued, and a second dosage of rituximab was given 7 months from the first one without any side-effects. We conclude that rituximab is a highly effective therapy in pemphigus, but the risk-benefit ratio should be carefully considered during the COVID-19 pandemic. We have not observed irreversible or permanent consequences of its administration, but our patient had a potentially lethal complication, pulmonary embolism, which may be associated with a more severe COVID-19 course due to immunosuppression. Total recovery was observed despite COVID-19 shortly after the initiation of rituximab.
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Affiliation(s)
- Lili Róbert
- Lili Róbert, MD, Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, 41 Mária Street, 1085 Budapest, Hungary;
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Fésűs L, Kiss N, Farkas K, Plázár D, Pálla S, Navasiolava N, Róbert L, Wikonkál NM, Martin L, Medvecz M. Correlation of systemic involvement and presence of pathological skin calcification assessed by ex vivo nonlinear microscopy in Pseudoxanthoma elasticum. Arch Dermatol Res 2023; 315:1897-1908. [PMID: 36847829 PMCID: PMC10366029 DOI: 10.1007/s00403-023-02557-x] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 12/24/2022] [Accepted: 01/28/2023] [Indexed: 03/01/2023]
Abstract
Pseudoxanthoma elasticum (PXE (OMIM 264800)) is an autosomal recessive connective tissue disorder mainly caused by mutations in the ABCC6 gene. PXE results in ectopic calcification primarily in the skin, eye and blood vessels that can lead to blindness, peripheral arterial disease and stroke. Previous studies found correlation between macroscopic skin involvement and severe ophthalmological and cardiovascular complications. This study aimed to investigate correlation between skin calcification and systemic involvement in PXE. Ex vivo nonlinear microscopy (NLM) imaging was performed on formalin fixed, deparaffinized, unstained skin sections to assess the extent of skin calcification. The area affected by calcification (CA) in the dermis and density of calcification (CD) was calculated. From CA and CD, calcification score (CS) was determined. The number of affected typical and nontypical skin sites were counted. Phenodex + scores were determined. The relationship between the ophthalmological, cerebro- and cardiovascular and other systemic complications and CA, CD and CS, respectively, and skin involvement were analyzed. Regression models were built for adjustment to age and sex. We found significant correlation of CA with the number of affected typical skin sites (r = 0.48), the Phenodex + score (r = 0.435), extent of vessel involvement (V-score) (r = 0.434) and disease duration (r = 0.48). CD correlated significantly with V-score (r = 0.539). CA was significantly higher in patients with more severe eye (p = 0.04) and vascular (p = 0.005) complications. We found significantly higher CD in patients with higher V-score (p = 0.018), and with internal carotid artery hypoplasia (p = 0.045). Significant correlation was found between higher CA and the presence of macula atrophy (β = - 0.44, p = 0.032) and acneiform skin changes (β = 0.40, p = 0.047). Based on our results, the assessment of skin calcification pattern with nonlinear microscopy in PXE may be useful for clinicians to identify PXE patients who develop severe systemic complications.
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Affiliation(s)
- Luca Fésűs
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, Mária Street 41, Budapest, 1085, Hungary
| | - Norbert Kiss
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, Mária Street 41, Budapest, 1085, Hungary
| | - Klára Farkas
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, Mária Street 41, Budapest, 1085, Hungary
| | - Dóra Plázár
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, Mária Street 41, Budapest, 1085, Hungary
| | - Sára Pálla
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, Mária Street 41, Budapest, 1085, Hungary
| | - Nastassia Navasiolava
- PXE National Reference Centre, Angers University Hospital, 4 Rue Larrey, 49100, Angers, France
| | - Lili Róbert
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, Mária Street 41, Budapest, 1085, Hungary
| | - Norbert M Wikonkál
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, Mária Street 41, Budapest, 1085, Hungary
| | - Ludovic Martin
- PXE National Reference Centre, Angers University Hospital, 4 Rue Larrey, 49100, Angers, France
| | - Márta Medvecz
- Department of Dermatology, Venereology and Dermatooncology, Semmelweis University, Mária Street 41, Budapest, 1085, Hungary.
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Király Z, Róbert L, Joura MI, Hidvégi B. [Dermoscopy of granulomatous and autoimmune skin diseases]. Dermatologie (Heidelb) 2023; 74:243-249. [PMID: 36881125 PMCID: PMC10049958 DOI: 10.1007/s00105-023-05123-8] [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] [Subscribe] [Scholar Register] [Accepted: 01/27/2023] [Indexed: 03/08/2023]
Abstract
Dermoscopy is an easily accessible, noninvasive diagnostic tool, originally used in the differentiation of benign and malignant skin tumors. Other structures beside pigment content observed by dermoscopy, e.g., scaling, follicles, or vessels, may present in a specific pattern in different dermatoses. Recognition of these patterns may aid the diagnosis of inflammatory and infectious dermatological conditions. The aim of this article is to review the distinct dermoscopic features of granulomatous and autoimmune skin diseases. Diagnosis of granulomatous skin disorders is based on the histopathological examination. The dermoscopic picture of these diseases (cutaneous sarcoidosis, granuloma annulare, necrobiosis lipoidica, and granulomatous rosacea) show many similarities; however, there are some differences to note between the dermatoses, mainly in granuloma annulare. The cornerstones of the diagnostic process of autoimmune skin diseases (morphea, systemic sclerosis, dermatomyositis, cutaneous lupus erythematosus) include the clinical picture, immunoserology, and histology; however, dermoscopy may aid the diagnostic process and follow-up of the patients. For those diseases, where vascular abnormalities play an important role in the pathogenesis, videocapillaroscopy is used for examination of the microcirculation at the nailfold capillaries. Dermoscopy can be an easy-to-use everyday diagnostic tool in clinical practice regarding granulomatous and autoimmune skin diseases. Although punch biopsy is inevitable in many cases, the distinct dermoscopic structures can aid the diagnostic process.
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Affiliation(s)
- Zsófia Király
- Klinik für Dermatologie, Venerologie und Dermatoonkologie, Semmelweis Universität, Mária Straße 41, 1085, Budapest, Ungarn.
| | - Lili Róbert
- Klinik für Dermatologie, Venerologie und Dermatoonkologie, Semmelweis Universität, Mária Straße 41, 1085, Budapest, Ungarn
| | - Marie Isolde Joura
- Klinik für Dermatologie, Venerologie und Dermatoonkologie, Semmelweis Universität, Mária Straße 41, 1085, Budapest, Ungarn
| | - Bernadett Hidvégi
- Klinik für Dermatologie, Venerologie und Dermatoonkologie, Semmelweis Universität, Mária Straße 41, 1085, Budapest, Ungarn
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Király Z, Kovács A, Medvecz M, Róbert L, Bokor L, Kuroli E, Szepesi Á, Marschalkó M, Hidvégi B. [Characteristics of the course of lupus erythematosus panniculitis in a retrospective analysis of 17 patients]. Orv Hetil 2023; 164:172-178. [PMID: 36739549 DOI: 10.1556/650.2023.32692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 11/27/2022] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Lupus erythematous panniculitis (LEP) is a rare type of chronic cutaneous lupus erythematous. Clinical characteristics are tender, subcutaneous nodules, erythematous plaques. Disfigurement of face and body might develop which affects the patient's quality of life. LEP can be the first sign of systemic lupus erythematous (SLE). OBJECTIVE Our aim was to review the clinicopathological characteristics and the course of LEP through our own patients. METHODS We retrospectively analyzed the clinical records of 17 LEP patients at Semmelweis University's Department of Dermatology, Venerology and Dermatooncology between 2000 and 2022. RESULTS The male : female ratio was 1 : 16, average age was 37.8 years. Lesion localisations were proximal lower (8/17) and upper extremities (7/17), face (4/17), breast (3/17), chest (2/17), buttocks (2/17), back (1/17) and distal lower extremity (1/17). Lesion morphologies were nodules (11/17), plaques (7/17), lipoatrophy (4/17), ulceration (3/17), calcification (1/17). Discoid changes covered in 6 cases. In 10 cases, systemic symptoms were observed (arthritis (4/17), haematological (5/17), renal (2/17), anti-phospholipid syndrome (2/17). 7 patients fulfilled the EULAR/ACR criteria for SLE. Histology showed mixed type panniculitis in 8, lobular in 3 cases. Average time until diagnosis was 24.3 months. Among all our SLE patients, skin symptoms regressed following systemic immunosuppressive treatment. LEP patients with only skin manifestation were often resistant for the therapy of cutaneous lupus erythematous. CONCLUSION The diagnosis of LEP often takes months or years. Wider knowledge of LEP would shorten the time to diagnosis, preventing disfigurement and possible damage of internal organs. Based on our observations, LEP without SLE might be treated with early immunosuppression. Orv Hetil. 2023; 164(5): 172-178.
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Affiliation(s)
- Zsófia Király
- 1 Semmelweis Egyetem, Általános Orvostudományi Kar, Bőr-, Nemikórtani és Bőronkológiai Klinika Budapest, Mária u. 41., 1085 Magyarország
| | - Anikó Kovács
- 1 Semmelweis Egyetem, Általános Orvostudományi Kar, Bőr-, Nemikórtani és Bőronkológiai Klinika Budapest, Mária u. 41., 1085 Magyarország
| | - Márta Medvecz
- 1 Semmelweis Egyetem, Általános Orvostudományi Kar, Bőr-, Nemikórtani és Bőronkológiai Klinika Budapest, Mária u. 41., 1085 Magyarország
| | - Lili Róbert
- 1 Semmelweis Egyetem, Általános Orvostudományi Kar, Bőr-, Nemikórtani és Bőronkológiai Klinika Budapest, Mária u. 41., 1085 Magyarország
| | - Laura Bokor
- 1 Semmelweis Egyetem, Általános Orvostudományi Kar, Bőr-, Nemikórtani és Bőronkológiai Klinika Budapest, Mária u. 41., 1085 Magyarország
| | - Enikő Kuroli
- 1 Semmelweis Egyetem, Általános Orvostudományi Kar, Bőr-, Nemikórtani és Bőronkológiai Klinika Budapest, Mária u. 41., 1085 Magyarország.,2 Semmelweis Egyetem, Általános Orvostudományi Kar, Patológiai és Kísérleti Rákkutató Intézet Budapest Magyarország
| | - Ágota Szepesi
- 2 Semmelweis Egyetem, Általános Orvostudományi Kar, Patológiai és Kísérleti Rákkutató Intézet Budapest Magyarország
| | - Márta Marschalkó
- 1 Semmelweis Egyetem, Általános Orvostudományi Kar, Bőr-, Nemikórtani és Bőronkológiai Klinika Budapest, Mária u. 41., 1085 Magyarország
| | - Bernadett Hidvégi
- 1 Semmelweis Egyetem, Általános Orvostudományi Kar, Bőr-, Nemikórtani és Bőronkológiai Klinika Budapest, Mária u. 41., 1085 Magyarország
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Róbert L, Kuroli E, Bottlik G, Hidvégi B. Spätmanifeste Kalzinose in Brandnarben: Eine Literaturübersicht und zwei Fallberichte. J Dtsch Dermatol Ges 2022; 20:141-149. [PMID: 35146883 DOI: 10.1111/ddg.14677_g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 10/26/2021] [Indexed: 11/27/2022]
Abstract
Calcinosis cutis, die heterotope Ablagerung von Kalziumsalzen in der Haut, wurde in einigen Fällen als spät auftretende Komplikation von Brandnarben beschrieben. Sie unterscheidet sich diesbezüglich von heterotoper Ossifikation, die eine früh einsetzende Komplikation von Brandverletzungen sein kann. Die Diagnose einer Kalzinose kann radiographisch, sonographisch, computertomographisch, magnetresonanztomographisch oder histologisch bestätigt werden. Nahezu alle Fälle einer spätmanifesten Kalzinose bei Brandnarben imponieren als nicht heilendes Ulkus an den unteren Extremitäten in der Nähe der Kontrakturbänder. Es wird diskutiert, dass diese Lokalisation auf die häufigeren Mikrotraumen an den unteren Extremitäten zurückzuführen ist, und dass die Ulzeration aufgrund der Kalziumablagerungen als Fremdkörper auftritt. In unserer Studie betrug das Durchschnittsalter zum Zeitpunkt der Brandverletzung 12,5 ± 8,27 Jahre und die Kalzinose entwickelte sich im Mittel nach einer Zeitspanne von 37,5 ± 14,95 Jahren (das Durchschnittsalter bei Beginn war 50,5 ± 14,53 Jahre). Es gab keinen signifikanten Unterschied zwischen Brandnarben, die mittels Hauttransplantation behandelt wurden, und solchen, bei denen keine Hauttransplantation durchgeführt wurde. Die Ulzera verheilten nach Resektion oder Extraktion der Ablagerungen ohne Rezidiv an derselben Stelle. Im Gegensatz zu früher gemeldeten Fällen beobachteten wir zwei Fälle einer spät einsetzenden Kalzinose ohne Ulzeration bei Brandnarben an den oberen Extremitäten.
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Affiliation(s)
- Lili Róbert
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Ungarn
| | - Eniko Kuroli
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Ungarn
| | - Gyula Bottlik
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Ungarn
| | - Bernadett Hidvégi
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Ungarn
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Róbert L, Kuroli E, Bottlik G, Hidvégi B. Late-onset calcinosis in burn scars: A review of the literature and two case reports. J Dtsch Dermatol Ges 2022; 20:141-148. [PMID: 35119786 PMCID: PMC9303380 DOI: 10.1111/ddg.14677] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 10/26/2021] [Indexed: 11/29/2022]
Abstract
Calcinosis cutis is a heterotopic accumulation of calcium salts in the skin. It has been described as a late‐onset complication of burn scars in a few cases, in contrast to heterotopic ossification, which may be an early‐onset complication of burn injuries. Diagnosis of calcinosis can be confirmed by radiography, ultrasonography, computed tomography, magnetic resonance imaging or histology. Almost all cases of late‐onset calcinosis in burn scars present as non‐healing ulcers on the lower extremities near contracture bands. It has been hypothesized that this localization is due to the more frequent microtrauma of the lower extremities, and that ulceration is due to the presence of calcium deposits as foreign bodies. In our study, the mean age at the time of burn injury was 12.5 ± 8.27 years, and calcinosis developed after a mean time of 37.5 ± 14.95 years (mean age at onset was 50.5 ± 14.53 years). There was no significant difference between burn scars managed with skin grafting and those where skin grafting was not carried out. The ulcers healed after resection or extraction of the deposits without any recurrence at the same site. In contrast to previously reported cases, we observed two cases of non‐ulcerating late‐onset calcinosis in burn scars of the upper extremities.
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Affiliation(s)
- Lili Róbert
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Eniko Kuroli
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Gyula Bottlik
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Bernadett Hidvégi
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
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Fesus L, Kiss N, Navasiolava N, Plázár D, Farkas K, Zakariás S, Róbert L, Wikonkal N, Martin L, Medvecz M. 068 Association of systemic involvement with skin morphology assessed by multiphoton microscopy in pseudoxanthoma elasticum. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.08.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract
Background: Calcinosis cutis is a rare condition associated with different diseases, which is difficult to manage. Aims and Objectives: In this retrospective study, the epidemiology of calcinosis cutis and the effectiveness of various treatment regimens in its management were assessed in a single center. Materials and Methods: The data of 34 patients suffering from calcinosis cutis (male:female = 12:22; mean age = 48.6 ± 18.6 years) treated at our department between 2003 and 2016 were analyzed retrospectively. Results: Dystrophic, idiopathic, metastatic subtype, and calciphylaxis occurred in 70.6%, 11.8%, 5.9%, and 11.8% of the cases, respectively. Underlying diseases of dystrophic calcinosis included autoimmune connective tissue disease, skin trauma, cutaneous neoplasm, and inherited disorder in 58.3%, 20.8%, 12.5%, and 8.3% of the cases, respectively. Extremities were most frequently affected (n = 18). In the management, diltiazem was most frequently used in monotherapy with partial response in five of eight cases. Other drugs in monotherapy or in combination were administered in single cases. Surgical treatment resulted in least partial response in all of the cases followed (n = 7). Conclusion: Dystrophic was the most common subtype and autoimmune connective tissue disease was the most frequent underlying disease. We conclude that lower doses of diltiazem have only partial efficiency, and surgical therapy is at least partially effective in localized calcinosis.
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Affiliation(s)
- Lili Róbert
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Norbert Kiss
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Márta Medvecz
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Enikő Kuroli
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Miklós Sárdy
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Bernadett Hidvégi
- Department of Dermatology, Venereology and Dermatooncology, Faculty of Medicine, Semmelweis University, Budapest, Hungary
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