Cuero cabelludo sensible: diagnóstico y manejo práctico / Sensitive Scalp: Diagnosis and Practical Management

El cuero cabelludo sensible es una piel sensible de localización especial. Puede ser primario, cuando se presenta sin enfermedad del cuero cabelludo, y secundario cuando es atribuible a procesos como psoriasis, dermatitis seborreica, dermatitis atópica y otros. Las manifestaciones clínicas de la forma primaria son subjetivas. El escozor, picor, tricodinia y sensaciones disestésicas son el motivo de consulta, muy a menudo coincidiendo con alopecia. Clínicamente la piel del cuero cabelludo puede ser normal o eritematosa. No hay datos de laboratorio o histológicos específicos para un diagnóstico objetivo. Los factores desencadenantes son endógenos como el estrés y alteraciones emocionales y psicopatológicas, o ambientales como los tópicos inadecuados y los cosméticos. El tratamiento debe ser personalizado, incluyendo pimecrólimus, la hidratación con ácido hialurónico, y la mesoterapia con plasma rico en factores de crecimiento (AU)

Sensitive scalp is sensitive skin located on the scalp. Sensitivity is considered primary in the absence of an associated scalp disorder and secondary when caused by conditions such as psoriasis, seborrheic dermatitis, and atopic dermatitis. The clinical manifestations of primary sensitive scalp are subjective. Common presenting symptoms are burning, itching, trichodynia, and dysesthesia, often coinciding with hair loss. Clinically, the skin appears normal or red. An objective diagnosis based on laboratory or histologic findings is not possible. Triggers may be endogenous (e.g., stress and emotional or psychopathological disturbances) or exogeneous (e.g., topical products and cosmetics). Treatment must be individualized. Options include pimecrolimus, hydration with hyaluronic acid, and mesotherapy with plasma rich in growth factors (AU)

[Translated article] Sensitive Scalp: Diagnosis and Practical Management / Cuero cabelludo sensible: diagnóstico y manejo práctico

Sensitive scalp is sensitive skin located on the scalp. Sensitivity is considered primary in the absence of an associated scalp disorder and secondary when caused by conditions such as psoriasis, seborrheic dermatitis, and atopic dermatitis. The clinical manifestations of primary sensitive scalp are subjective. Common presenting symptoms are burning, itching, trichodynia, and dysesthesia, often coinciding with hair loss. Clinically, the skin appears normal or red. An objective diagnosis based on laboratory or histologic findings is not possible. Triggers may be endogenous (e.g., stress and emotional or psychopathological disturbances) or exogeneous (e.g., topical products and cosmetics). Treatment must be individualized. Options include pimecrolimus, hydration with hyaluronic acid, and mesotherapy with plasma rich in growth factors (AU)

El cuero cabelludo sensible es una piel sensible de localización especial. Puede ser primario, cuando se presenta sin enfermedad del cuero cabelludo, y secundario cuando es atribuible a procesos como psoriasis, dermatitis seborreica, dermatitis atópica y otros. Las manifestaciones clínicas de la forma primaria son subjetivas. El escozor, picor, tricodinia y sensaciones disestésicas son el motivo de consulta, muy a menudo coincidiendo con alopecia. Clínicamente la piel del cuero cabelludo puede ser normal o eritematosa. No hay datos de laboratorio o histológicos específicos para un diagnóstico objetivo. Los factores desencadenantes son endógenos como el estrés y alteraciones emocionales y psicopatológicas, o ambientales como los tópicos inadecuados y los cosméticos. El tratamiento debe ser personalizado, incluyendo pimecrólimus, la hidratación con ácido hialurónico, y la mesoterapia con plasma rico en factores de crecimiento (AU)

Sensitive Scalp: Diagnosis and Practical Management. / Cuero cabelludo sensible: diagnóstico y manejo práctico.

Sensitive scalp is sensitive skin located on the scalp. Sensitivity is considered primary in the absence of an associated scalp disorder and secondary when caused by conditions such as psoriasis, seborrheic dermatitis, and atopic dermatitis. The clinical manifestations of primary sensitive scalp are subjective. Common presenting symptoms are burning, itching, trichodynia, and dysesthesia, often coinciding with hair loss. Clinically, the skin appears normal or red. An objective diagnosis based on laboratory or histologic findings is not possible. Triggers may be endogenous (e.g., stress and emotional or psychopathological disturbances) or exogeneous (e.g., topical products and cosmetics). Treatment must be individualized. Options include pimecrolimus, hydration with hyaluronic acid, and mesotherapy with plasma rich in growth factors.

Body dysmorphic disorder in patients with acne: a multicentre study.

BACKGROUND AND OBJECTIVE: Body dysmorphic disorder (BDD) is a mental disorder that is difficult to diagnose, causes a lot of suffering and is more prevalent in dermatology patients than in the general population. Our objective was to screen for possible cases of BDD in patients with acne and to determine the prevalence according to DSM-IV and DSM-5 criteria, as well as to analyse the relationship between dermatological and sociodemographic variables. METHODS: A total of 245 patients diagnosed with acne in 11 dermatological centres in Spain were included in the study by members of the Aragon Psychodermatology Research Group and Spanish Research Group of Psychiatric Dermatology. We used the Body Dysmorphic Disorder Questionnaire (BDDQ) as a screening tool. RESULTS: In our sample, we obtained a prevalence for BDD of 10.6% (95% CI: 7.6-13.6%). The prevalence was the same with DSM-IV or DSM-5 criteria. Possible cases of BDD were predominantly women (P = 0.021), and 56% had non-inflammatory lesions vs. 30% of negative patients (P = 0.002). Positive patients as possible cases of BDD spent more than two hours on average a day worrying about their appearance. Most people only worried about one part of their body (86%), and in 95% of the cases, the part of their body that worried them was the face. The three most frequent compulsive behaviours in patients who screened positive for BDD were mirror checking (90.7%), camouflaging (79.1%) and using make-up (72.1%). CONCLUSIONS: As a consequence of the high prevalence of possible cases of BDD in patients with acne observed in our study, there is a need for dermatologists to screen for BDD so that they can be referred to a mental health unit to confirm the diagnosis and be offered treatment to reduce the progression of psychosocial deterioration and the development of comorbid disorders.

Diagnóstico y tratamiento del síndrome de piel sensible: un algoritmo para la práctica clínica habitual / Diagnosis and Treatment of Sensitive Skin Syndrome: An Algorithm for Clinical Practice

Tradicionalmente, la piel sensible se ha considerado como un problema cosmético o como una alteración puramente psicosomática con un fuerte componente subjetivo. Sin embargo, diversos estudios científicos sobre sus procesos fisiopatológicos y su etiopatogenia han demostrado que se trata de una entidad compleja que ya diversos autores consideran un síndrome neurodermatológico. Sus características hacen que su diagnóstico y tratamiento puedan resultar complicados en la práctica clínica habitual, siendo necesarias herramientas sencillas que se puedan usar de rutina, tanto para identificar esta entidad, que puede presentarse acompañada de otra patología, como para su manejo independiente. En este trabajo realizamos una revisión práctica de los avances científicos más recientes el campo de la piel sensible que justifican su consideración individual y ofrecen herramientas para identificarla y tratarla. Proponemos algoritmos de diagnóstico y de tratamiento basados en las evidencias de la literatura y en la opinión de los expertos que firman este artículo

Sensitive skin has traditionally been viewed as a cosmetic problem or as a purely psychosomatic alteration with a major subjective component. Different studies of its pathophysiologic etiology, however, have shown it to be a complex entity that several authors now consider to be a neurodermatological syndrome. Because of this complexity, skin sensitivity can be difficult to diagnose and treat, particularly considering that it may present with another disease. Simple tools applicable to clinical practice are thus necessary to identify and manage this disease as an independent entity. In this study, we perform a practical review of the most recent scientific advances in the area of sensitive skin that justify it being considered an individual entity, and provide tools for its identification and treatment. We propose diagnostic and treatment algorithms based on evidence from the literature and our experience and expertise

Diagnosis and Treatment of Sensitive Skin Syndrome: An Algorithm for Clinical Practice. / Diagnóstico y tratamiento del síndrome de piel sensible: un algoritmo para la práctica clínica habitual.

Sensitive skin has traditionally been viewed as a cosmetic problem or as a purely psychosomatic alteration with a major subjective component. Different studies of its pathophysiologic etiology, however, have shown it to be a complex entity that several authors now consider to be a neurodermatological syndrome. Because of this complexity, skin sensitivity can be difficult to diagnose and treat, particularly considering that it may present with another disease. Simple tools applicable to clinical practice are thus necessary to identify and manage this disease as an independent entity. In this study, we perform a practical review of the most recent scientific advances in the area of sensitive skin that justify it being considered an individual entity, and provide tools for its identification and treatment. We propose diagnostic and treatment algorithms based on evidence from the literature and our experience and expertise.

Depresión de las venas frontales en la alopecia frontal fibrosante / Depression of the Frontal Veins in Frontal Fibrosing Alopecia

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Manejo de la psoriasis moderada-grave en condiciones de práctica habitual en el ámbito hospitalario español / Management of Moderate to Severe Psoriasis in Routine Clinical Practice in Spanish Hospitals

INTRODUCCIÓN: En España existe actualmente escasa información sobre el manejo de los pacientes con psoriasis en la práctica clínica diaria de los dermatólogos. OBJETIVO: El objetivo de esta encuesta de opinión fue recoger información de los dermatólogos españoles expertos en el manejo de los pacientes con psoriasis sobre los protocolos que realizan en su práctica clínica habitual. MATERIAL Y MÉTODOS: Encuesta de opinión realizada mediante cuestionario on line remitido a 75 dermatólogos expertos en el manejo de la psoriasis. El cuestionario, diseñado específicamente para la encuesta de opinión, incluía 12 preguntas sobre diferentes aspectos de la práctica clínica en el tratamiento de la psoriasis moderada-grave. RESULTADOS: La tasa de respuesta fue del 96% (n = 72). Los biológicos fueron la opción más usada como monoterapia. El 64,3% de los encuestados señaló que sus pacientes permanecen 1-2 años con terapias sistémicas clásicas antes de la transición a biológicos, y el principal determinante para decidir la transición fue el control inestable de la actividad de la enfermedad. El 85,7% dio importancia «alta» o «muy alta» a considerar una puntuación PASI < 3 como objetivo terapéutico. Los fármacos de elección más consensuados fueron etanercept en población pediátrica (78,6%), adalimumab y etanercept en artritis psoriásica (64,3%) y ustekinumab en pacientes con frecuentes ausencias domiciliarias (78,6%), baja adherencia (71,4%) e historia de esclerosis múltiple o enfermedades desmielinizantes (64,3%). CONCLUSIÓN: Esta encuesta de opinión proporciona una perspectiva única sobre las opiniones de una muestra representativa de los dermatólogos expertos en cuanto al tratamiento actual de la psoriasis con fármacos biológicos en España

BACKGROUND: There is currently little information available on the management of patients with psoriasis in the daily clinical practice of dermatologists in Spain. OBJECTIVE: The aim of this study was to survey a group of Spanish dermatologists with particular expertise in the management of psoriasis to determine their opinions on the protocols used in routine clinical practice. MATERIAL AND METHODS: A cross-sectional study based on an online survey about the management of psoriasis sent to 75 dermatologists. The survey, which was specifically designed for the study, included 12 questions on different aspects of clinical practice in the treatment of moderate to severe psoriasis. RESULTS: The response rate was 96% (n = 72). Biologics were the most widely used monotherapy option. In total, 64.3% of respondents reported that their patients used conventional systemic therapies for 1 to 2 years before switching to a biologic drug and that the main reason for the switch was unstable control of disease activity. Overall, 85.7% assigned a "high" or "very high" importance to the use of a Psoriasis Area Severity Index score of < 3 as a treatment goal. The drugs of choice among the respondents were etanercept for pediatric patients (78.6%), adalimumab and etanercept for patients with psoriatic arthritis (64.3%), and ustekinumab in patients frequently away from home (78.6%) and patients with a history of multiple sclerosis, demyelinating diseases (64.3%), or poor adherence to treatment (71.4%). CONCLUSION: This study provides a unique overview of the opinions of a representative sample of expert dermatologists on the current use of biologics for the treatment of psoriasis in Spain

Management of Moderate to Severe Psoriasis in Routine Clinical Practice in Spanish Hospitals. / Manejo de la psoriasis moderada-grave en condiciones de práctica habitual en el ámbito hospitalario español.

BACKGROUND: There is currently little information available on the management of patients with psoriasis in the daily clinical practice of dermatologists in Spain. OBJECTIVE: The aim of this study was to survey a group of Spanish dermatologists with particular expertise in the management of psoriasis to determine their opinions on the protocols used in routine clinical practice. MATERIAL AND METHODS: A cross-sectional study based on an online survey about the management of psoriasis sent to 75 dermatologists. The survey, which was specifically designed for the study, included 12questions on different aspects of clinical practice in the treatment of moderate to severe psoriasis. RESULTS: The response rate was 96% (n=72). Biologics were the most widely used monotherapy option. In total, 64.3% of respondents reported that their patients used conventional systemic therapies for 1 to 2years before switching to a biologic drug and that the main reason for the switch was unstable control of disease activity. Overall, 85.7% assigned a "high" or "very high" importance to the use of a Psoriasis Area Severity Index score of <3 as a treatment goal. The drugs of choice among the respondents were etanercept for pediatric patients (78.6%), adalimumab and etanercept for patients with psoriatic arthritis (64.3%), and ustekinumab in patients frequently away from home (78.6%) and patients with a history of multiple sclerosis, demyelinating diseases (64.3%), or poor adherence to treatment (71.4%). CONCLUSION: This study provides a unique overview of the opinions of a representative sample of expert dermatologists on the current use of biologics for the treatment of psoriasis in Spain.

Effectiveness of omalizumab in a case of urticarial vasculitis.

Urticarial vasculitis (UV) is a mainly leucocytoclastic vasculitis with urticarial plaques. Treating these patients is challenging as the available treatments have poor efficacy. Oral corticosteroids are considered the first-line treatment, but H1 antihistamines, dapsone, colchicine, antimalarials, ciclosporin and antileucotrienes have all been tried also. However, because of their adverse effects and/or lack of efficacy, new agents are still needed. Omalizumab, an anti-IgE antibody, shows efficacy in chronic spontaneous urticaria, and might also be a good treatment for angio-oedema and urticarial vasculitis. To our knowledge, there have been only seven relevant case reports published in the English literature. We add a new case of severe chronic recurrent urticarial vasculitis refractory to all of the drugs mentioned above. We started the patient on subcutaneous omalizumab 300 mg every 4 weeks, which produced clinical improvement within the first month and total remission in the fifth month. The patient has remained stable for 23 months, and follow-up is ongoing.

Nuevas tecnologías de la información en la enseñanza de la dermatología: dermaconsulta. El paciente dermatológico virtual / New Information Technologies in Dermatology Education: Dermaconsulta-a Virtual Patient Tool

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Cosméticos capilares: tintes / Hair Cosmetics: Dyes

El aspecto del cabello juega un papel significativo en la imagen corporal. Dado que se puede cambiar con relativa facilidad sin necesidad de recurrir a procedimientos quirúrgicos, los cosméticos y técnicas con dicho fin se usan desde tiempo inmemorial. La industria cosmética ha conseguido productos eficientes que actúan sobre el cabello tanto en estado de salud como para mejorar enfermedades del pelo y cuero cabelludo concomitantes. Los tintes son cosméticos capilares decorativos que tienen como finalidad cambiar el color o decolorar el pelo de forma temporal, semipermanente, o permanente, en función de sus componentes (oxidativos o no) y de su penetración a diferentes niveles de la corteza del tallo. El conocimiento de los tintes, el modo de uso y los efectos secundarios posibles (eccema de contacto, cáncer, porosidad, fragilidad) proporciona al dermatólogo no solo conocimientos, sino herramientas terapéuticas coadyuvantes en la práctica tricológica diaria

Hair plays a significant role in body image, and its appearance can be changed relatively easily without resort to surgical procedures. Cosmetics and techniques have therefore been used to change hair appearance since time immemorial. The cosmetics industry has developed efficient products that can be used on healthy hair or act on concomitant diseases of the hair and scalp. Dyes embellish the hair by bleaching or coloring it briefly, for temporary periods of longer duration, or permanently, depending on the composition of a dye (oxidative or nonoxidative) and its degree of penetration of the hair shaft. The dermatologist’s knowledge of dyes, their use, and their possible side effects (contact eczema, cancer, increased porosity, brittleness) can extend to an understanding of cosmetic resources that also treat hair and scalp conditions

Hair cosmetics: dyes.

Hair plays a significant role in body image, and its appearance can be changed relatively easily without resort to surgical procedures. Cosmetics and techniques have therefore been used to change hair appearance since time immemorial. The cosmetics industry has developed efficient products that can be used on healthy hair or act on concomitant diseases of the hair and scalp. Dyes embellish the hair by bleaching or coloring it briefly, for temporary periods of longer duration, or permanently, depending on the composition of a dye (oxidative or nonoxidative) and its degree of penetration of the hair shaft. The dermatologist's knowledge of dyes, their use, and their possible side effects (contact eczema, cancer, increased porosity, brittleness) can extend to an understanding of cosmetic resources that also treat hair and scalp conditions.