The Role of Dermatoscopy in Establishing the Diagnosis of Scabies: a Case of Crusted Scabies Concurrence with Psoriasis Vulgaris

被引：0

作者：

Domisiewicz, Magdalena A. ^{[1
]}

Zaranska, Karolina ^{[1
]}

Adamczyk, Sabina D. ^{[1
]}

Wasik, Grazyna ^{[2
]}

机构：

[1] Univ Opole, Fac Med, Students Res Grp Dermatol, Opole, Poland

[2] Univ Opole, Reg Hosp, Inst Med Sci, Dept Dermatol, Opole, Poland

来源：

PRZEGLAD DERMATOLOGICZNY | 2024年 / 111卷 / 04期

关键词：

Norwegian scabies; psoriasis vulgaris; dermatoscopy; cru- sted scabies; mite infestations;

D O I：

10.5114/dr.2024.146627

中图分类号：

R75 [皮肤病学与性病学];

学科分类号：

100206 ;

摘要：

Introduction: Scabies is a parasitic world-wide dermatosis caused by human ectoparasite Sarcoptes scabiei var. hominis. Crusted scabies is a severe and extremely contagious form of scabies with massive skin infestation. As a result of the clinical presentation not corresponding to the classic scabies, the establishment of a diagnosis is frequently delayed. Objective: We highlight the role of dermoscopy in establishing the diagnosis of scabies. Case report: We present the case of a 77-year-old nursing home resident with a history of psoriasis for over 30 years with symptoms of generalized erythematous-papular lesions covered by scales, accompanied by palmoplantar regions covered by plaques with linear fissures, ony- cholysis and subungual hyperkeratosis. The dermoscopic examination revealed "delta wing" sign and numerous aggregates of burrows, allowing to establish the diagnosis of scabies. Conclusions: Dermatoscopy as an easily accessible, fast and non-invasive examination can identify typical scabies characteristics, significan- tly improving the process of diagnosing.

引用

页码：291 / 294

页数：4

共 16 条

[1] Epiluminescence microscopy - A new approach to in vivo detection of Sarcoptes scabiei [J].

Argenziano, G ;

Fabbrocini, G ;

Delfino, M .

ARCHIVES OF DERMATOLOGY, 1997, 133 (06) :751-753

[2] Host immune responses to the itch mite, Sarcoptes scabiei, in humans [J].

Bhat, Sajad A. ;

Mounsey, Kate E. ;

Liu, Xiaosong ;

Walton, Shelley F. .

PARASITES & VECTORS, 2017, 10 :385

[3]

Chodorowska G., 2009, Dermatol Prakt, V4, P17

[4] Scabies and pediculosis [J].

Chosidow, O .

LANCET, 2000, 355 (9206) :819-826

[5] The 2020 International Alliance for the Control of Scabies Consensus Criteria for the Diagnosis of Scabies [J].

Engelman, D. ;

Yoshizumi, J. ;

Hay, R. J. ;

Osti, M. ;

Micali, G. ;

Norton, S. ;

Walton, S. ;

Boralevi, F. ;

Bernigaud, C. ;

Bowen, A. C. ;

Chang, A. Y. ;

Chosidow, O. ;

Estrada-Chavez, G. ;

Feldmeier, H. ;

Ishii, N. ;

Lacarrubba, F. ;

Mahe, A. ;

Maurer, T. ;

Mahdi, M. M. A. ;

Murdoch, M. E. ;

Pariser, D. ;

Nair, P. A. ;

Rehmus, W. ;

Romani, L. ;

Tilakaratne, D. ;

Tuicakau, M. ;

Walker, S. L. ;

Wanat, K. A. ;

Whitfeld, M. J. ;

Yotsu, R. R. ;

Steer, A. C. ;

Fuller, L. C. .

BRITISH JOURNAL OF DERMATOLOGY, 2020, 183 (05) :808-820

[6] Crusted scabies [J].

Karthikeyan, Kaliaperumal .

INDIAN JOURNAL OF DERMATOLOGY VENEREOLOGY & LEPROLOGY, 2009, 75 (04) :340-347

[7] Detection of scabies: A systematic review of diagnostic methods [J].

Leung, Victor ;

Miller, Mark .

CANADIAN JOURNAL OF INFECTIOUS DISEASES & MEDICAL MICROBIOLOGY, 2011, 22 (04) :143-146

[8] Diagnostic Accuracy of Dermoscopy for Scabies [J].

Li, Feng-Zeng ;

Chen, Shuang .

KOREAN JOURNAL OF PARASITOLOGY, 2020, 58 (06) :669-674

[9] Retrospective analysis of institutional scabies outbreaks from 1984 to 2013: lessons learned and moving forward [J].

Mounsey, K. E. ;

Murray, H. C. ;

King, M. ;

Oprescu, F. .

EPIDEMIOLOGY AND INFECTION, 2016, 144 (11) :2462-2471

[10]

Murray R.L., 2023, Scabies. In StatPearls Internet

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