Psoriasis Severity, Health-Related Quality of Life, Work Productivity, and Activity Impairments Among Patients With Moderate to Severe Psoriasis Receiving Systemic Treatment: Real-World Data From Clinical Practice in Spain. / [Artículo traducido] Gravedad de la psoriasis, calidad de vida relacionada con la salud, productividad laboral y deterioro de la actividad en pacientes con psoriasis moderada a grave que reciben tratamiento sistémico: datos de la vida real de la práctica clínica en España.

BACKGROUND AND OBJECTIVE: The treatment of psoriasis should not only focus on skin affectations but also weigh the parameters for health-related quality of life (HRQoL), thereby tackling the concept of cumulative life course impairment (CLCI) and treating the patient from a holistic perspective. The CRYSTAL study aimed to characterize psoriasis with real-word data from Spanish clinical practice in patients with moderate to severe disease who received continuous systemic treatment for at least 24 weeks by using the absolute Psoriasis Area and Severity Index (PASI) score and its correlation to HRQoL. MATERIAL AND METHODS: This was a non-interventional, cross-sectional study conducted in 30 centers in Spain, with 301 patients between the ages of 18 and 75 years. The study collected data regarding current treatment and absolute PASI and their relationship to HRQoL using the Dermatology Life Quality Index (DLQI), to activity impairment using the Work Productivity and Activity Impairment (WPAI) questionnaire, and to treatment satisfaction. RESULTS: The mean (SD) age was 50.5 (12.5) years, with a duration of disease of 14 (14.1) years. The mean (SD) absolute PASI reported was 2.3 (3.5), with 28.7% of patients presenting with PASI from >1 to ≤3 and 22.6% with PASI>3. Higher PASI scores were associated with higher DLQI (p<0.001) and WPAI scores and lower levels of treatment satisfaction (p<0.001). CONCLUSIONS: These data indicate that achieving lower absolute PASI values may correlate not only with better HRQoL but also with better work productivity and treatment satisfaction.

Psoriasis Severity, Health-Related Quality of Life, Work Productivity, and Activity Impairments Among Patients With Moderate to Severe Psoriasis Receiving Systemic Treatment: Real-World Data From Clinical Practice in Spain.

BACKGROUND AND OBJECTIVE: The treatment of psoriasis should not only focus on skin affectations but also weigh the parameters for health-related quality of life (HRQoL), thereby tackling the concept of cumulative life course impairment (CLCI) and treating the patient from a holistic perspective. The CRYSTAL study aimed to characterize psoriasis with real-word data from Spanish clinical practice in patients with moderate to severe disease who received continuous systemic treatment for at least 24 weeks by using the absolute Psoriasis Area and Severity Index (PASI) score and its correlation to HRQoL. MATERIAL AND METHODS: This was a non-interventional, cross-sectional study conducted in 30 centers in Spain, with 301 patients between the ages of 18 and 75 years. The study collected data regarding current treatment and absolute PASI and their relationship to HRQoL using the Dermatology Life Quality Index (DLQI), to activity impairment using the Work Productivity and Activity Impairment (WPAI) questionnaire, and to treatment satisfaction. RESULTS: The mean (SD) age was 50.5 (12.5) years, with a duration of disease of 14 (14.1) years. The mean (SD) absolute PASI reported was 2.3 (3.5), with 28.7% of patients presenting with PASI from >1 to ≤3 and 22.6% with PASI>3. Higher PASI scores were associated with higher DLQI (p<0.001) and WPAI scores and lower levels of treatment satisfaction (p<0.001). CONCLUSIONS: These data indicate that achieving lower absolute PASI values may correlate not only with better HRQoL but also with better work productivity and treatment satisfaction.

Pelo lanoso posnatal: clave diagnóstica en la neuropatía axonal gigante / Postnatal Woolly Hair: A Key to Diagnosis in Giant Axonal Neuropathy

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Mácula telangiectásica como forma de presentación de un tumor glómico solitario / Solitary Glomus Tumor Presenting as a Telangiectatic Macule

No disponible

Papulosis bowenoide lineal / Linear Bowenoid Papulosis

No disponible

Systemic Treatment of Moderate to Severe Psoriasis in Pediatric Patients in Galicia, Spain: A Descriptive Study. / Tratamiento sistémico de la psoriasis moderada-grave en edad pediátrica en Galicia: estudio descriptivo.

BACKGROUND AND OBJECTIVE: Studies on the use of systemic therapy for psoriasis in pediatric patients are scarce. The main aim of this study was to describe the systemic treatments used for moderate to severe psoriasis in pediatric clinical settings. The second aim was to describe the effectiveness and safety of these treatments. MATERIAL AND METHODS: Descriptive, cross-sectional, multicenter study of patients under 18 years of age with moderate to severe psoriasis who were being treated or had been treated with a systemic drug (conventional or biologic) or phototherapy. We recorded demographic and clinical information, treatments received, tolerance, adverse effects, and response to treatment. RESULTS: Data were collected for 40 patients (60% female; mean age, 13 years) who had received 63 treatments in total. The most common first treatment (n=40) was phototherapy (administered to 68% of patients), followed by acitretin (15%). The most common treatments overall (n=63) were phototherapy (57%) and methotrexate (16%). At week 12 (evaluation of systemic treatment and phototherapy), 66% of the patients were classified as good responders and 22% as partial responders. The respective rates for week 24 (evaluation of systemic treatment only) were 36% and 32%. The treatments were well tolerated (97%) and adverse effects were reported in just 11% of cases. There were no treatment discontinuations because of adverse effects. CONCLUSIONS: Phototherapy, followed by methotrexate, was the most common treatment for moderate to severe psoriasis in this series of patients under 18 years. The treatments showed a favorable safety profile and were associated with a good response rate of 66% at week 12 (systemic treatment and phototherapy) and 36% at week 24 (systemic treatment only).

Tratamiento sistémico de la psoriasis moderada-grave en edad pediátrica en Galicia: estudio descriptivo / Systemic Treatment of Moderate to Severe Psoriasis in Pediatric Patients in Galicia, Spain: A Descriptive Study

ANTECEDENTES Y OBJETIVO: Los trabajos sobre el tratamiento sistémico de la psoriasis en edad pediátrica son escasos. El objetivo principal de este trabajo consistió en describir qué tratamientos sistémicos se emplean en práctica clínica en psoriasis moderada-grave en edad pediátrica. Secundariamente se describió la efectividad y perfil de seguridad de dichos tratamientos. MATERIALES Y MÉTODOS: Estudio descriptivo transversal multicéntrico, de los pacientes con psoriasis moderada-grave, que siendo menores de 18 años estuviesen recibiendo o hubieran recibido tratamiento sistémico (clásico o biológico) o fototerapia. Se recogieron datos clínico-demográficos, tipo de tratamiento recibido, y tolerancia, efectos indeseables y respuesta al mismo. RESULTADOS: Se obtuvieron datos de 40 pacientes (60% sexo femenino, edad media 13 años), que realizaron 63 ciclos de tratamiento. Teniendo en cuenta el primer tratamiento (n = 40), la fototerapia fue la opción más frecuente (68%), seguida de acitretino (15%). Considerando el total de ciclos de tratamiento (n = 63), el tratamiento más frecuentemente empleado fue la fototerapia (57%), seguida de metotrexato (16%). En la semana 12 (incluye evaluación de fototerapia), el 66% y el 22% fueron buenos respondedores o respondedores parciales, respectivamente. En la semana 24 (datos exclusivos sobre fármacos sistémicos), el 36% y el 32% continuaron con respuestas buenas y parciales. Los tratamientos fueron bien tolerados (97%) y los efectos indeseables escasos (11%), sin que en ningún caso motivasen la suspensión del fármaco. CONCLUSIONES: En la población menor de 18 años con psoriasis moderada-grave evaluada la fototerapia fue el tratamiento más utilizado, seguida de metotrexato. Los tratamientos consiguieron porcentajes de buenos respondedores del 66% en la semana 12 (incluida fototerapia), y del 36% en la semana 24 (fármacos sistémicos sin fototerapia), presentando un buen perfil de seguridad

BACKGROUND AND OBJECTIVE: Studies on the use of systemic therapy for psoriasis in pediatric patients are scarce. The main aim of this study was to describe the systemic treatments used for moderate to severe psoriasis in pediatric clinical settings. The second aim was to describe the effectiveness and safety of these treatments. MATERIAL AND METHODS: Descriptive, cross-sectional, multicenter study of patients under 18 years of age with moderate to severe psoriasis who were being treated or had been treated with a systemic drug (conventional or biologic) or phototherapy. We recorded demographic and clinical information, treatments received, tolerance, adverse effects, and response to treatment. RESULTS: Data were collected for 40 patients (60% female; mean age, 13 years) who had received 63 treatments in total. The most common first treatment (n = 40) was phototherapy (administered to 68% of patients), followed by acitretin (15%). The most common treatments overall (n =63) were phototherapy (57%) and methotrexate (16%). At week 12 (evaluation of systemic treatment and phototherapy), 66% of the patients were classified as good responders and 22% as partial responders. The respective rates for week 24 (evaluation of systemic treatment only) were 36% and 32%. The treatments were well tolerated (97%) and adverse effects were reported in just 11% of cases. There were no treatment discontinuations because of adverse effects. CONCLUSIONS: Phototherapy, followed by methotrexate, was the most common treatment for moderate to severe psoriasis in this series of patients under 18 years. The treatments showed a favorable safety profile and were associated with a good response rate of 66% at week 12 (systemic treatment and phototherapy) and 36% at week 24 (systemic treatment only)

Pitiriasis versicolor atrófica / Atrophying Pityriasis Versicolor

No disponible

Elconixis por isotretinoína / Isotretinoin-induced elkonyxis

No disponible

Estimación de la prevalencia de infección tuberculosa latente en pacientes con psoriasis en placas moderada a grave en España. Estudio Latent / Estimation of the prevalence of latent tuberculosis infection in patients with moderate to severe plaque psoriasis in Spain: The Latent study

INTRODUCCIÓN Y OBJETIVO: Los agentes biológicos anti-TNF usados para el tratamiento de la psoriasis moderada y grave pueden incrementar el riesgo de desarrollar tuberculosis activa en pacientes con infección tuberculosa latente. El objetivo principal de este estudio fue estimar la prevalencia de infección tuberculosa latente en pacientes con psoriasis en placas moderada y grave en consultas de dermatología en España. MATERIAL Y MÉTODO: Estudio epidemiológico, no intervencionista, de corte transversal y ámbito nacional, realizado en España en 2011-2012. Se incluyeron pacientes con psoriasis en placas moderada y grave, a los que se les había realizado en los 2 años previos a su inclusión en el estudio al menos una prueba de tuberculina y/o una prueba de liberación de IFN-γ mediante la técnica de ELISA QuantiFERON®-TB gold In Tube. RESULTADOS: Se incluyeron 440 pacientes evaluables. Se había realizado una prueba de tuberculina al 97,7% de los pacientes, resultando positiva en el 23%. En 238 pacientes con una primera prueba negativa se realizó un booster, que fue positivo en el 5%. Se realizó la determinación del QuantiFERON®-TB al 16,8% de los pacientes, resultando positivo en el 20,5%; en 2 de estos pacientes la prueba de la tuberculina había sido negativa. En el total de la muestra, la prevalencia de infección tuberculosa latente fue del 26,6%. El grado de concordancia entre la prueba de tuberculina y el QuantiFERON®-TB fue medio (índice kappa = 0,516; p < 0,001). CONCLUSIONES: La prevalencia de infección tuberculosa latente estimada en este estudio fue similar a la comunicada previamente en España

BACKGROUND AND OBJECTIVE: Anti-tumor necrosis factor therapy for moderate to severe psoriasis can increase the risk of active tuberculosis in patients who have latent tuberculosis infection (LTBI). The main objective of this study was to estimate the prevalence of LTBI in patients with moderate to severe plaque psoriasis being treated in dermatology clinics in Spain. MATERIAL AND METHOD: Non-interventional, cross-sectional, national epidemiological study conducted in Spain in 2011-2012. Patients with moderate to severe plaque psoriasis were included if they had undergone at least one tuberculin skin test (TST) and/or been evaluated with an interferon-γ release assay (IGRA) based on enzyme-linked immunosorbent assay (QuantiFERON® TB Gold In-Tube) in the 2 years preceding the study. RESULTS: Data for 440 patients were valid for analysis. In total, 97.7% of the patients had undergone a TST, with a positive result in 23%. Of the 238 patients in whom the initial result was negative, 5% converted to positive on re-testing for a booster effect. IGRA results were available for 16.8%, 20.5% of them positive. Two of the patients with positive IGRA results had a negative TST. The prevalence of LTBI in the whole sample was 26.6%. The degree of concordance between the TST and the IGRA was moderate (Kappa=0.516; P<.001). CONCLUSIONS: The prevalence of LTBI in this study was similar to previous estimates for Spain

Estimation of the prevalence of latent tuberculosis infection in patients with moderate to severe plaque psoriasis in Spain: The Latent study.

BACKGROUND AND OBJECTIVE: Anti-tumor necrosis factor therapy for moderate to severe psoriasis can increase the risk of active tuberculosis in patients who have latent tuberculosis infection (LTBI). The main objective of this study was to estimate the prevalence of LTBI in patients with moderate to severe plaque psoriasis being treated in dermatology clinics in Spain. MATERIAL AND METHOD: Non-interventional, cross-sectional, national epidemiological study conducted in Spain in 2011-2012. Patients with moderate to severe plaque psoriasis were included if they had undergone at least one tuberculin skin test (TST) and/or been evaluated with an interferon-γ release assay (IGRA) based on enzyme-linked immunosorbent assay (QuantiFERON(®) TB Gold In-Tube) in the 2 years preceding the study. RESULTS: Data for 440 patients were valid for analysis. In total, 97.7% of the patients had undergone a TST, with a positive result in 23%. Of the 238 patients in whom the initial result was negative, 5% converted to positive on re-testing for a booster effect. IGRA results were available for 16.8%, 20.5% of them positive. Two of the patients with positive IGRA results had a negative TST. The prevalence of LTBI in the whole sample was 26.6%. The degree of concordance between the TST and the IGRA was moderate (κ=0.516; P<.001). CONCLUSIONS: The prevalence of LTBI in this study was similar to previous estimates for Spain.