RESUMO
BACKGROUND: Norwegian scabies is a rare dermatological manifestation that usually affects the most fragile populations, such as elderly and immunocompromised patients, and its diagnosis is quite complex, due to its low prevalence in the general population and because of a broad spectrum manifestation. CASE PRESENTATION: Here we describe a rare case of Norwegian scabies that was previously misdiagnosed in a sixteen year old patient affected by Down syndrome and we conducted a non-systematic literature review about this topic. Lesions were atypical, pruritic and associated with periodic desquamation of the palms and soles and after a series of specialist evaluations, she finally underwent topical treatment with complete remission. CONCLUSION: It is therefore crucial to take in consideration the relation between Down syndrome and community acquired crusted scabies, to enable preventative measures, early detection, and proper treatment.
Assuntos
Síndrome de Down , Escabiose , Adolescente , Feminino , Humanos , Síndrome de Down/complicações , Noruega , Escabiose/diagnóstico , Escabiose/tratamento farmacológico , Escabiose/complicaçõesAssuntos
Escabiose , Humanos , Escabiose/complicações , Escabiose/diagnóstico , Pele , Diagnóstico Diferencial , GenitáliaAssuntos
Histiocitose de Células de Langerhans , Escabiose , Humanos , Escabiose/diagnóstico , Escabiose/tratamento farmacológico , Escabiose/complicações , Histiocitose de Células de Langerhans/diagnóstico , Histiocitose de Células de Langerhans/tratamento farmacológico , Histiocitose de Células de Langerhans/etiologia , Diagnóstico Diferencial , Erros de DiagnósticoRESUMO
Pruritus is the most common dermatologic complaint in the geriatric population. Its growing prevalence coincides with the rapid growth of the elderly population (>65 years of age) in the United States. According to the US Census Bureau, 16.9% of the population, or more than 56 million adults 65 years and older, lived in the United States in 2022. Pruritus is a condition that accompanies a diverse array of underlying etiologic factors. The mechanism of normal itch impulse transmission has been recently elucidated. The itch sensation originates from epidermal/dermal receptors connected to unmyelinated, afferent C-fibers that transmit the impulse from the periphery.
Assuntos
Escabiose , Idoso , Humanos , Escabiose/complicações , Escabiose/diagnóstico , Escabiose/epidemiologia , Prurido/diagnóstico , Prurido/etiologia , Prurido/terapiaRESUMO
The diagnosis of scabies can be difficult when the infection presents as erythroderma. Crusted scabies is a severe form of scabies caused by cutaneous ectoparasitic infection by the mite Sarcoptes scabiei var hominis. Crusted scabies most commonly occurs in patients with underlying immunosuppression from acquired infection or subsequent to solid organ or bone marrow transplantation. We present a rare case of a patient with granulomatosis with polyangiitis (GPA) who developed azathioprine-induced myelosuppression and subsequent erythrodermic crusted scabies. It is critical to maintain a broad differential when patients present with erythroderma, especially in the setting of medication-induced immunosuppression for the treatment of autoimmune disease.
Assuntos
Dermatite Esfoliativa , Granulomatose com Poliangiite , Escabiose , Animais , Humanos , Escabiose/complicações , Escabiose/diagnóstico , Escabiose/tratamento farmacológico , Dermatite Esfoliativa/diagnóstico , Dermatite Esfoliativa/tratamento farmacológico , Dermatite Esfoliativa/etiologia , Sarcoptes scabiei , Terapia de Imunossupressão , Celulite (Flegmão) , Doença IatrogênicaAssuntos
Anestesia Epidural , Anestesia Obstétrica , Escabiose , Feminino , Gravidez , Humanos , Escabiose/complicações , GestantesRESUMO
Bullous pemphigoid (BP) with scabies is a condition rarely encountered in clinical practice, and when it is encountered, it is often due to the use of immunosuppressants. This paper is a report on a patient with BP and scabies, who developed scabs after taking dexamethasone. It should be noted that BP antibody is necessary, which can distinguish BP with scabies and bullous scabies, and the treatment options for the two diseases are different.
Assuntos
Penfigoide Bolhoso , Escabiose , Humanos , Anticorpos , Noruega , Penfigoide Bolhoso/diagnóstico , Penfigoide Bolhoso/tratamento farmacológico , Escabiose/complicações , Escabiose/diagnóstico , Escabiose/tratamento farmacológico , Feminino , Idoso de 80 Anos ou maisRESUMO
The main manifestation of scabies infection is intense itching. This itch is experienced by nearly every individual affected by the infestation and may persist even after successful treatment of scabies. In certain cases, this post-scabies itch can persist for several weeks to months. In rare cases, it can even progress into a delusional parasitosis related to scabies. This article highlights three cases and explores the underlying causes of itch as well as treatment strategies.
Assuntos
Escabiose , Humanos , Escabiose/complicações , Escabiose/diagnóstico , Causalidade , Prurido/etiologia , Prurido/terapiaRESUMO
BACKGROUND: Bullous Pemphigoid (BP) is an autoimmune subepithelial bullous disease. Several reports suggested an association between BP and scabies. OBJECTIVE: We aimed to evaluate whether an association between BP and scabies exists. METHODS: This is a retrospective matched case-control study. We retrospectively identified BP patients treated in our clinic between January 1, 2009, and December 31, 2016. Each patient was assigned to 3 control subjects (matched by age and sex) treated in our clinic, not due to BP. The study group was examined for a scabies diagnosis within the 3 years prior to BP diagnosis; the control group was examined for a scabies diagnosis 3 years prior to its first visit in our clinic. RESULTS: Fifteen out of the 87 (17.2%) BP patients were diagnosed with scabies within the 3 years prior to their initial BP diagnosis, compared to only 4.2% (11 out of 261) among the control group. The odds ratio of scabies history was 4 times higher among BP patients compared to the control group (OR=4.23; 95% CI: 1.50–11.91, P=0.007). LIMITATIONS: A retrospective study design. CONCLUSIONS: An association between scabies diagnosis and BP is demonstrated in our study. J Drugs Dermatol. 2022;21(9):1009-1011. doi:10.36849/JDD.4900.
Assuntos
Penfigoide Bolhoso , Escabiose , Estudos de Casos e Controles , Humanos , Penfigoide Bolhoso/diagnóstico , Penfigoide Bolhoso/epidemiologia , Estudos Retrospectivos , Escabiose/complicações , Escabiose/diagnóstico , Escabiose/epidemiologiaAssuntos
Epidermólise Bolhosa Simples , Epidermólise Bolhosa , Escabiose , Epidermólise Bolhosa/complicações , Epidermólise Bolhosa/diagnóstico , Epidermólise Bolhosa/genética , Epidermólise Bolhosa Simples/complicações , Epidermólise Bolhosa Simples/diagnóstico , Epidermólise Bolhosa Simples/genética , Humanos , Linhagem , Escabiose/complicações , Escabiose/diagnósticoRESUMO
Scabies is a common skin condition, which is accompanied by severe itching and a high degree of contagiousness. Rapid diagnosis and adequate treatment for the patient and his contacts is therefore important. Recognizing scabies is not always easy. Patients may present with atypical skin lesions. Persistent itching, more intense at night, and itching in relatives can then lead to the clinical (probable) diagnosis. Demonstration of the mite and/or eggs in the skin can confirm the diagnosis, either by dermatoscopy or direct microscopy of skin scrapings. Treatment consists of applying permethrin cream and/or taking ivermectin tablets. Although resistance to these agents has been suggested, treatment failure is mainly caused by failure to properly implement the treatment recommendations by the patient and/or his or her contacts. We present three patients with scabies in which the diagnosis and treatment could have been performed better.