Internalized stigma in psoriasis: A multicenter study.

Internalized stigma is the adoption of negative attitudes and stereotypes of the society regarding a person's illness. It causes decreased self-esteem and life-satisfaction, increased depression and suicidality, and difficulty in coping with the illness. The primary aim of this study was to investigate the internalized stigma state of psoriatic patients and to identify the factors influencing internalized stigma. The secondary aim was to identify the correlation of internalized stigma with quality of life and perceived health status. This multicentre, cross-sectional study comprised 1485 patients. There was a significant positive correlation between mean values of Psoriasis Internalized Stigma Scale (PISS) and Psoriasis Area and Severity Index, Body Surface Area, Dermatological Life Quality Index and General Health Questionnaire-12 (P < 0.001 in all). Lower percieved health score (P = 0.001), early onset psoriasis (P = 0.016), family history of psoriasis (P = 0.0034), being illiterate (P < 0.001) and lower income level (P < 0.001) were determinants of high PISS scores. Mean PISS values were higher in erythrodermic and generalized pustular psoriasis. Involvement of scalp, face, hand, genitalia and finger nails as well as arthropathic and inverse psoriasis were also related to significantly higher PISS scores (P = 0.001). Our findings imply that psoriatic patients experience high levels of internalized stigma which are associated with psoriasis severity, involvement of visible body parts, genital area, folds or joints, poorer quality of life, negative perceptions of general health and psychological illnesses. Therefore, internalized stigma may be one of the major factors responsible from psychosocial burden of the disease.

Periocular mexametric melanin and erythema indexes in adult glaucoma patients treated with topical prostaglandin analogs.

CONTEXT: Although topical prostaglandin analogs (PGAs) have been previously associated with periocular skin hyperpigmentation, studies using objective clinical methods are lacking. Furthermore changes in periocular skin erythema indexes associated with topical PGAs have not been reported previously. OBJECTIVE: The purpose of the present study was to evaluate periocular melanin and erythema indexes in patients treated with topical PGA using an objective clinical method - Mexameter. METHODS: About 45 glaucoma patients treated with topical PGA therapy, and 30 age-, and sex-matched controls were enrolled in the study. Demographic data, medical history including duration of therapy, PGA type, involved eye (unilateral, bilateral) were noted, and skin phototypes were evaluated. Melanin and erythema indexes on medial and lateral upper and lower eyelids, and normal skin from the upper cheeks were measured using Mexameter MX-18. The index of difference for lower/upper eyelid was calculated. Reading results of patients and controls were compared. RESULTS: Melanin and erythema indexes of upper/lower eyelids, and the index of differences for upper/lower eyelids were significantly higher in patients despite similar clinical findings (p < 0.05). Duration of therapy and type of PGA were not associated with skin changes (p > 0.05). CONCLUSIONS: Both periocular melanin and erythema indexes increased in both upper and lower eyelids due to PGA therapy compared to controls, despite similar clinical findings. Mexametric evaluation is more sensitive than clinical evaluation, and may be used as an objective, sensitive clinical method to evaluate periocular skin changes, even smallest changes, in such patients.

The Perceived Stigma in Patients with Alopecia and Mental Disorder: A Comparative Study.

AIM: We aimed to measure the perceived stigma, especially in patients with alopecia areata (AA) and to compare the results with patients with mental disorder (MD). MATERIALS AND METHODS: This study included forty patients with AA who were consecutively recruited from dermatology outpatient clinic and 42 patients with MD who were consecutively recruited from psychiatric outpatient clinic. The presence of a MD was assessed by the Diagnostic and Statistical Manual of Mental Disorder Fourth Edition. All participants were asked to complete the 28 items modified stigmatization questionnaire. RESULTS: Total and all subscale scores of stigmatization questionnaire scale were higher in the group of patients with AA than in the patients with MD. CONCLUSION: AA is a condition that leads to more self-stigmatization than MD.

Frequency of body dysmorphic disorder among patients with complaints of hair loss.

BACKGROUND: Body dysmorphic disorder (BDD) is a psychiatric condition in which a disabling preoccupation with a non-existent or slight defect in appearance is the main symptom. Hair concerns are frequent in patients with BDD. OBJECTIVES: The purpose of this study was to determine the prevalence of BDD among patients with complaints of hair loss. METHODS: A validated BDD questionnaire (BDDQ) was administered to 150 patients with complaints of hair loss and 150 control subjects who were selected from among general dermatology (GD) patients. Standard statistical tests were performed (descriptive analysis, chi-squared tests, non-parametric tests). Differences that achieved a P-value of <0.05 were considered statistically significant. RESULTS: Among patients with complaints of hair loss, 42 of 142 subjects retained in the study (29.6%; 31 females and 11 males) were diagnosed with BDD. Furthermore, 25.6% of female patients and 52.4% of male patients were diagnosed with BDD (P = 0.013). Hair concerns were more common in males than in females (P < 0.05). In the GD group, four control subjects (2.7%, all female) were diagnosed with BDD; all of their concerns focused on the body and acne. CONCLUSIONS: The incidence of BDD is about 10 times higher in patients with complaints of hair loss than it is in GD patients and is higher in males. Awareness of the condition and the referral of selected patients to mental health professionals is crucial.

Juvenile localized scleroderma with port wine stain: coincidental or possible common pathogenetic association.

Port wine stain and juvenile localized scleroderma are two different dermatoses usually encountered in pediatric age group. Up to now, there are reports of morphea patients initially diagnosed and treated as port wine stain. Coexistence of both diseases is not found yet. We herein present a case of juvenile localized scleroderma on the left side of trunk, with congenital port wine stain located on the ipsilateral face at V1-V2 distribution.

Genital Ulcerative Pyoderma Gangrenosum in Behçet's Disease: A Case Report and Review of the Literature.

Behçet's disease (BD), first described by Hulusi Behcet, is a multisystemic disease characterized by recurrent oral and genital ulcerations, ocular and cutaneous lesions, arthritis and vascular disease. Pyoderma gangrenosum (PG) is a rare, chronic, sterile pustular and progressive ulcerative process of unknown cause; sometimes can participate in the differential diagnosis of Behcet's ulceration. A 33-year-old woman complained a severe genital ulcer. She had a purulent oozing and stinky ulceration on the right side of labium minor measuring 5-8 cm. A punch biopsy at ulcer margin showed that the lymphocytic panniculitis was extending to the subcutaneous fat tissue without fibrin deposition or necrotic changes in the vessel wall. Based on the clinical and histological findings, she was diagnosed as genital ulcerative PG, which occurred during the exacerbation of BD.

Treatment of various types of basal cell carcinoma with topical 5% imiquimod in the elderly who refused surgical intervention: a case series.

Basal cell carcinoma (BCC) is the most common non-melanoma skin cancer in the elderly population, causing significant local destruction and image deformities. Although surgical excision is the primary treatment modality, preservation of functions, cosmetic concerns and patient's age, as well as tumor prognostic factors, aid in treatment selection. Topical imiquimod provides immunomodulatory effects by increasing the release of proinflammatory cytokines, and is currently approved and funded for pathologically diagnosed superficial BCC. We report herein the successful results of topical imiquimod in four cases of BCC, nodular and large superficial types, all of whom refused surgical intervention. The lesions regressed in all except one in whom more than one BCC of superficial type was present. She is still on follow-up for intermittent cryotherapy sessions. Imiquimod is a good alternative to surgery in elderly patients who have unwillingness to surgery and are often poor candidates for surgery.

Insulin resistance in patients with post-adolescent acne.

BACKGROUND: Post-adolescent acne has been defined as acne in a patient aged >25 years. Acne vulgaris first develops at the onset of puberty as a result of hormonal changes. During puberty, there is a transient decline in insulin sensitivity. We hypothesized that insulin resistance might persist after puberty in patients with post-adolescent acne. OBJECTIVES: This study was conducted in order to investigate the relationship between post-adolescent acne and insulin resistance. METHODS: The study population comprised 35 patients with post-adolescent acne and 35 healthy control subjects. The parameters measured were fasting blood glucose, insulin, aspartate aminotransferase (AST) and alanine aminotransferase (ALT), total cholesterol (TC), triglycerides, high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C). The homeostasis model assessment of insulin resistance (HOMA-IR) index was calculated for each individual. RESULTS: No significant differences were observed between patients with post-adolescent acne and control subjects in fasting blood glucose, fasting insulin, AST, ALT, triglyceride and HDL-C levels, and HOMA-IR index. There were also no correlations between these parameters and the severity of acne. CONCLUSIONS: This study suggests that insulin resistance may not play a major role in the pathogenesis of post-adolescent acne. Hormonal changes, genetic susceptibility, stress, the use of cosmetics, drugs, and environmental factors should be considered in the development of post-adolescent acne.

Epidemiología de dermatosis pediátricas en la región centro-occidental de Anatolia en Turquía / Epidemiology of pediatric skin diseases in the mid-western anatolian region of Turkey

Antecedentes. El campo de la dermatología pediátrica ha ganado relevancia con el aumento de la cantidad de pacientes pediátricos y la discrepancia de las dermatosis respecto de las presentaciones en adultos. Nuestro objetivo fue describir la frecuencia y la distribución de las dermatosis pediátricas, los procedimientos de diagnóstico y los tratamientos indicados. Métodos. Estudio epidemiológico transversal. Se recolectaron datos acerca de los patrones diagnósticos, los métodos diagnósticos y las modalidades de tratamiento en las consultas ambulatorias de dermatología pediátrica a lo largo de 18 meses. Resultados. Los diagnósticos más prevalentes fueron las enfermedades infecciosas (27,9%), incluidas las verrugas virales (17,5%), seguidas de acné o enfermedades acneiformes (19,9%) y alergias (14,5%). Entre las pruebas diagnósticas, fue necesario realizar exámenes histopatológicos en el 5,2% de los casos, en general para diagnosticar lesiones inflamatorias y tumorales. En la mayoría de los casos, se emplearon tratamientos tópicos (49,3%), seguidos por tratamientos sistémicos (32,4%). Conclusiones. Las verrugas virales representaron las dermatosis más frecuentes, y es importante que la salud pública incorpore medidas preventivas contra la transmisión del VPH en los niños.(AU)

Background: The field of pediatric dermatology has gained importance with the increment of pediatric patients and the discrepancy of their skin diseases with the adult versions. We aimed to describe frequency and distribution of pediatric skin diseases, and the diagnostic procedures and treatments prescribed. Methods: Cross-sectional epidemiological study. We collected data about diagnostic patterns, diagnostic methods and treatment modalities in pediatric dermatology outpatient clinic visits over 18 months. Results: Infectious diseases (27.9%) and among them viral warts (17.5%) were the most prevalent diagnoses, followed by acne-acneiform diseases (19.9%) and allergic diseases (14.5%). Among the diagnostic tests histopathology was required in 5.2%, usually to diagnose inflammatory and tumoral lesions. Topical treatments (49.3%) were followed by systemic treatments (32.4%) in majority of cases. Conclusions: Viral warts were among the most common dermatoses, and preventive measures for HPV transmission should become important part of public health efforts in children.(AU)

Psoriasis y alopecia areata con traquioniquia concurrente en una paciente pediátrica con síndrome de Turner / Coexistence of psoriasis, and alopecia areata with trachyonychia in a pediatric patient with Turner Syndrome

El síndrome de Turner es un trastorno genético caracterizado por anomalías del cromosoma X. Se ha descrito en asociación con muchas enfermedades autoinmunitarias y con dermatosis como psoriasis, vitiligo y alopecia areata. La traquioniquia se caracteriza por el aspecto opaco irregular de la lámina ungueal de las 20 uñas. Puede manifestarse en forma idiopática o puede estar asociada con otras dermatosis. En este documento, presentamos el caso de una niña de seis años de edad con síndrome de Turner y diagnóstico de psoriasis, alopecia areata y traquioniquia, y quisiéramos remarcar una posible relación entre estas enfermedades.(AU)

Turner syndrome is a genetic disorder characterized by abnormalities of the X chromosome. An association with many autoimmune diseases is described as well as skin diseases such as psoriasis, vitiligo and alopecia areata. Trachyonychia is characterized by irregular opaque appearance on the nail plate of all 20 nails. It may be idiopathic or it can be associated with other dermatological diseases. Herein, we present a 6 years old girl with Turner syndrome who had diagnoses of psoriasis, alopecia areata and trachyonychia and we would like to draw attention to the possible relationship between these diseases.(AU)

Epidemiología de dermatosis pediátricas en la región centro-occidental de Anatolia en Turquía / Epidemiology of pediatric skin diseases in the mid-western anatolian region of Turkey

Antecedentes. El campo de la dermatología pediátrica ha ganado relevancia con el aumento de la cantidad de pacientes pediátricos y la discrepancia de las dermatosis respecto de las presentaciones en adultos. Nuestro objetivo fue describir la frecuencia y la distribución de las dermatosis pediátricas, los procedimientos de diagnóstico y los tratamientos indicados. Métodos. Estudio epidemiológico transversal. Se recolectaron datos acerca de los patrones diagnósticos, los métodos diagnósticos y las modalidades de tratamiento en las consultas ambulatorias de dermatología pediátrica a lo largo de 18 meses. Resultados. Los diagnósticos más prevalentes fueron las enfermedades infecciosas (27,9%), incluidas las verrugas virales (17,5%), seguidas de acné o enfermedades acneiformes (19,9%) y alergias (14,5%). Entre las pruebas diagnósticas, fue necesario realizar exámenes histopatológicos en el 5,2% de los casos, en general para diagnosticar lesiones inflamatorias y tumorales. En la mayoría de los casos, se emplearon tratamientos tópicos (49,3%), seguidos por tratamientos sistémicos (32,4%). Conclusiones. Las verrugas virales representaron las dermatosis más frecuentes, y es importante que la salud pública incorpore medidas preventivas contra la transmisión del VPH en los niños.

Background: The field of pediatric dermatology has gained importance with the increment of pediatric patients and the discrepancy of their skin diseases with the adult versions. We aimed to describe frequency and distribution of pediatric skin diseases, and the diagnostic procedures and treatments prescribed. Methods: Cross-sectional epidemiological study. We collected data about diagnostic patterns, diagnostic methods and treatment modalities in pediatric dermatology outpatient clinic visits over 18 months. Results: Infectious diseases (27.9%) and among them viral warts (17.5%) were the most prevalent diagnoses, followed by acne-acneiform diseases (19.9%) and allergic diseases (14.5%). Among the diagnostic tests histopathology was required in 5.2%, usually to diagnose inflammatory and tumoral lesions. Topical treatments (49.3%) were followed by systemic treatments (32.4%) in majority of cases. Conclusions: Viral warts were among the most common dermatoses, and preventive measures for HPV transmission should become important part of public health efforts in children.

Psoriasis y alopecia areata con traquioniquia concurrente en una paciente pediátrica con síndrome de Turner / Coexistence of psoriasis, and alopecia areata with trachyonychia in a pediatric patient with Turner Syndrome

El síndrome de Turner es un trastorno genético caracterizado por anomalías del cromosoma X. Se ha descrito en asociación con muchas enfermedades autoinmunitarias y con dermatosis como psoriasis, vitiligo y alopecia areata. La traquioniquia se caracteriza por el aspecto opaco irregular de la lámina ungueal de las 20 uñas. Puede manifestarse en forma idiopática o puede estar asociada con otras dermatosis. En este documento, presentamos el caso de una niña de seis años de edad con síndrome de Turner y diagnóstico de psoriasis, alopecia areata y traquioniquia, y quisiéramos remarcar una posible relación entre estas enfermedades.

Turner syndrome is a genetic disorder characterized by abnormalities of the X chromosome. An association with many autoimmune diseases is described as well as skin diseases such as psoriasis, vitiligo and alopecia areata. Trachyonychia is characterized by irregular opaque appearance on the nail plate of all 20 nails. It may be idiopathic or it can be associated with other dermatological diseases. Herein, we present a 6 years old girl with Turner syndrome who had diagnoses of psoriasis, alopecia areata and trachyonychia and we would like to draw attention to the possible relationship between these diseases.

Epidemiology of pediatric skin diseases in the mid-western Anatolian region of Turkey.

BACKGROUND: The field of pediatric dermatology has gained importance with the increment of pediatric patients and the discrepancy of their skin diseases with the adult versions. We aimed to describe frequency and distribution of pediatric skin diseases, and the diagnostic procedures and treatments prescribed. METHODS: Cross-sectional epidemiological study. We collected data about diagnostic patterns, diagnostic methods and treatment modalities in pediatric dermatology outpatient clinic visits over 18 months. RESULTS: Infectious diseases (27.9%) and among them viral warts (17.5%) were the most prevalent diagnoses, followed by acne-acneiform diseases (19.9%) and allergic diseases (14.5%). Among the diagnostic tests histopathology was required in 5.2%, usually to diagnose inflammatory and tumoral lesions. Topical treatments (49.3%) were followed by systemic treatments (32.4%) in majority of cases. CONCLUSIONS: Viral warts were among the most common dermatoses, and preventive measures for HPV transmission should become important part of public health efforts in children.

Coexistence of psoriasis, and alopecia areata with trachyonychia in a pediatric patient with Turner Syndrome.

Turner syndrome is a genetic disorder characterized by abnormalities of the X chromosome. An association with many autoimmune diseases is described as well as skin diseases such as psoriasis, vitiligo and alopecia areata. Trachyonychia is characterized by irregular opaque appearance on the nail plate of all 20 nails. It may be idiopathic or it can be associated with other dermatological diseases. Herein, we present a 6 years old girl with Turner syndrome who had diagnoses of psoriasis, alopecia areata and trachyonychia and we would like to draw attention to the possible relationship between these diseases.

Evaluation of nasal and oropharyngeal flora in patients with acne vulgaris according to treatment options.

The aim of this study was to evaluate changes in nasal and oropharyngeal flora in patients with acne during treatments with tetracycline and isotretinoin. Swab specimens were taken from the right and left nasal cavities and oropharynx of 55 patients with acne and 20 healthy volunteers who were admitted to the dermatology department (Etlik Educational and Research Hospital, Ankara, Turkey) before the administration of treatment and in the third month of treatment. Study participants were divided into four groups as follows: patients with acne on topical treatment only, systemic isotretinoin, and systemic tetracycline, and the control group. Of 55 patients with acne, 18 were male and 37 were female. The mean age of the patients and the control group was 22.21 ± 4.22 and 21.95 ± 7.64, respectively. Staphylococcus aureus was isolated from the nasal flora of five patients, normal flora was suppressed in the oropharyngeal cultures of seven patients, and normal flora grew in the cultures of the other 20 patients who were on tetracycline treatment. On the other hand, normal flora grew in the nasal and oropharyngeal cultures of all the patients who were on isotretinoin treatment. Treatment options and follow-up procedures for acne vulgaris may lead to the development of bacterial resistance and damage to flora. In particular, systemic tetracycline treatment leads to changes in flora of the nose and throat in patients with acne with an increased carriage of S. aureus. Therefore, careful attention should be paid to the duration of tetracycline treatment in order to not increase the risk of disturbance of microbial flora.

Does pernio cause nail dystrophy?

Pernio is an abnormal inflammatory response to moisture and cold. It is characterized with inflammatory, erythema or violet, painful or itchy cutaneous lesions affecting distal extremities, particularly the fingers and toes. It is more common in women. A literature search showed no reports of nail deformities due to pernio. Here, we present a pernio case who developed nail deformities after extended exposure to cold, if combined with other facilitating factors.

Erythroderma secondary to gliclazide: a case report.

Erythroderma is generalized exfoliative dermatitis, which involves more than 90% of the patient's skin. The most common cause of erythroderma is exacerbation of an underlying skin disease, malignancies or drug reaction. There is a long list of drugs responsible for erythroderma such as antiepileptics, sulfonamides, antibiotics, and angiotensin converting enzyme (ACE) inhibitors. We herein report a case of erythroderma due to gliclazide usage which is also proved by histopathologic examination and patch test. We could not find any case report of gliclazide, an oral antidiabetic, as a cause erythroderma in the literature.

A case of septal panniculitis secondary to interferon treatment.

The most common side effects of interferon-beta therapy following subcutaneous administration include pain, inflammation and induration at the injection site, which occur in approximately 20-60% of patients. Besides, transient injection-site erythema is frequently seen in beta-interferon therapy. Less frequent reactions at injection sites include vascular thrombosis, mucinosis, dermal and systemic sclerosis, necrosis, and ulceration. Here, we report a 44-year-old case diagnosed with multiple sclerosis, who developed pain and swelling following interferon-beta 1a treatment after an improperly administered intramuscular injection; and with this case report, we would like to draw attention to septal panniculitis, a serious drug complication, that develops following interferon-beta 1a treatment after an improperly administered intramuscular injection.

An uncommon cause of laser burns: the problem may be the use of gel.

Laser hair removal is the most common procedure which is usually performed on patient's demands. Even though they are usually safe and well tolerated, with the widespread use both expected and unexpected side effects can be seen. Recognizing the source of side effects is an important issue for the laser operator. In recent years, a new laser technology has been introduced to aid in pain and other side effects in laser applications. Diode laser systems are produced for this technology. The major disadvantage with this laser is the gel application during procedure. We herein report a women while on her second session for laser hair-removal procedure with a 808-nm diode laser, complicated with an epidermal burn reaction due to accumulated debris on the guide.

Treatment of primary hyperhidrosis with tap water iontophoresis in paediatric patients: a retrospective analysis.

OBJECTIVES: Primary hyperhidrosis is an under-recognized condition in children and adolescents. Iontophoresis is the second line of treatment for palmoplantar hyperhidrosis following topical treatment. The studies evaluating the efficacy of iontophoresis in children are limited. We aimed to investigate the efficacy and reliability of tap water iontophoresis in children with primary hyperhidrosis. METHODS: Twenty-one patients aged under 18 years, who received iontophoresis for primary palmoplantar hyperhidrosis, were included in the study. In our clinic, tap water iontophoresis was administered at regular intervals, starting with five times per week and decreased to once a week on fifth week. Then maintenance sessions once a week for 6 weeks are recommended. The presence of excessive sweating was scored by visual analogue scale (VAS): "0" as continuation of excessive sweating and "10" as the absence of excessive sweating. The demographic and clinical data were collected from files. Also, patients fulfilled a questionnaire for efficacy on follow-up visit. RESULTS: Nineteen patients completed the whole 21 sessions. The mean VAS score was 5.89 ± 1.49 at the end of the 15th session and 6.36 ± 2.06 at the end of the treatment. Side effects were well tolerated. Only seven patients were still free of excessive sweating on third months after treatment. The mean satisfaction score was 4.95 ± 2.38, as measured by VAS where 0 indicated dissatisfaction and 10 indicated high satisfaction. CONCLUSION: Tap water iontophoresis is an effective method of treatment for primary palmoplantar and axillary hyperhidrosis in paediatric patients. But there are still unanswered questions about the mechanism of action, ideal session intervals and protocols for maximum efficacy.