Successful Treatment with 10% Sinecatechins Ointment for Recurrent Anogenital Warts in an Eleven-Year-Old Child.

Treatment of anogenital warts was successful in an 11-year-old child with sinecatechins ointment 10%. After application for 10 weeks, the warts completely disappeared, without recurrence during a 12-week follow-up. Treatment was well tolerated, without notable side effects. Sinecatechins appear to be a reasonable treatment for anogenital warts in children who have difficulty tolerating painful destructive therapy.

Gender Differences in Self-assessed Health-related Quality of Life in Children with Atopic Dermatitis.

BACKGROUND: Atopic dermatitis has a significant impact on quality of life of children and families. OBJECTIVE: It is important to assess gender differences in health-related quality of life in children with atopic dermatitis in order to effectively use health-related quality of life results. METHODS: Children 5- to 16-years of age with atopic dermatitis from Italy, Singapore, Czech Republic, and Ukraine were divided into two groups (boys and girls). Each child in the group of boys was matched to a corresponding child in the group of girls from the same country whose age and scoring atopic dermatitis value were almost identical. Self-assessed health-related quality of life was measured by the Children's Dermatology Life Quality Index. RESULTS: The difference in overall Children's Dermatology Life Quality Index between boys and girls was not significant (P=0.33). Girls with atopic dermatitis assessed Children's Dermatology Life Quality Index item on embarrassment significantly higher (0.78±0.93 for boys and 1.14±0.93 for girls, P<0.05). Lowest scored items were the same and overall Children's Dermatology Life Quality Index results significantly correlated with scoring atopic dermatitis values in both groups. Two separate Children's Dermatology Life Quality Index items in boys and five items in girls significantly correlated with atopic dermatitis severity. The Children's Dermatology Life Quality Index item on affected sleep significantly correlated with the age of boys (r=0.38, P=0.02) and another Children's Dermatology Life Quality Index item on school work/holiday with the age of girls (r=0.59, P<0.01). CONCLUSION: Despite that the authors did not find differences in overall health-related quality of life results, girls were more embarrassed, self-conscious, upset, and sad because of atopic dermatitis. The authors' results may influence the educational part of consultations of children with atopic dermatitis.

Immunosuppressive therapy in the posttransplant period and skin cancer.

AIMS: To determine the incidence of malignancies in renal transplant recipients (RTRs) and to analyze the association between the risk of skin cancer and immunosuppressive regiments used in the posttransplant period. MATERIALS AND METHODS: A cohort study was performed on 797 RTRs. Standardized morbidity ratio (SMR) was calculated for the most common types of cancer developed in the posttransplant period and different types of immunosuppressive therapy used in the cohort. RESULTS: 192 cases of malignancies were diagnosed in 86 RTRs (10.8%). Nonmelanoma skin cancer (NMSC) was the most frequent type of cancer (SMR = 6.42, p = 0.000), followed by renal cancer (SMR = 5.9, p = 0.000), malignant melanoma (SMR = 2.59, p = 0.080), and prostate cancer (SMR = 1.21, p = 0.593). The risk to develop NMSC was significantly higher in the group where cyclosporine has been used besides tacrolimus, mycophenolatemophetil and steroids as well as in the group treated with the combination without cyclosporine (SMR = 9.62, p = 0.001 and SMR = 5.18, p = 0.000). Furthermore, the risk was significantly higher in RTRs receiving anti-thymocyte globulin within induction therapy (SMR = 4.14, p = 0.000). CONCLUSION: The preliminary results indicate that the risk of NMSC in RTRs is significantly higher than in the general population and thus emphasize the need to improve preventive strategies in the Czech transplant population.

Relative Importance of Traditional Risk Factors for Malignant Melanoma in the Czech Population.

AIM: The Czech Republic is one of the leading European countries in incident cases of malignant melanoma (MM), which is on the rise. The study objective was to assess the strength of associations between MM and the known generally accepted risk factors for MM in the population of the Czech Republic. METHODS: The study was designed as a case-control study where cases were incident cases of MM detected at the Department of Dermatology and Venereology of the Bulovka Hospital. Controls were selected from cancer-free patients admitted to departments other than Dermatology and Venereology. Validated questionnaires were used to collect demographic, epidemiological, and clinical data. RESULTS: The binary logistic model shows the main risk factors for MM: male, female (OR=0.292, 95% CI=0.175-0.486), a changed mole (OR=6.371, 95% CI=3.774-10.756), a history of skin cancer (OR=95.704, 95% CI=37.241-10.756), and sunbeds use (OR=3.594, 95% CI=1.288-10.028). Using sunscreen products was considered as a protective factor against MM (OR=0.253, 95% CI=0.137-0.466). CONCLUSION: The primary and secondary prevention increasingly emerges as a public health priority in the effort to reverse the negative trend in cases of MM and mortality from this disease in the Czech Republic. A prerequisite for an effective secondary prevention through screening is, among others, the identification of the population groups at highest risk for MM.

Malignant melanoma in organ transplant recipients: incidence, outcomes, and management strategies: a review of literature.

Malignant melanoma is considered to be an immunogenic tumor, which is expected to change its behaviour in the field of immunosuppression. Although the incidence of melanoma in organ transplant recipients is increased to a smaller degree than in non-melanoma skin cancer, its potential morbidity and mortality has to be considered in the posttransplant care. The aim of this review is to investigate the relationship between melanoma and immunosuppression and to discuss management strategies for different melanoma scenarios in pre-transplant as well as posttransplant period.

Drug fever as an adverse effect of acitretin in complicated psoriasis patient.

We present a case of a 63-year old man with severe chronic plaque psoriasis and a recent history of lung cancer, wherein fever appeared suddenly after initiation of treatment with low dose acitretin. Tumor recurrence or infection was not found during extensive examinations, nevertheless the patient was empirically treated with broad-spectrum antibiotics without any effect on fever. Immediately after discontinuation of acitretin therapy, the fever disappeared. The patient was followed for next 2 years, during this period similar problems did not reappear, although there has been a relapse of psoriasis and the patient was switched later on biological treatment.

Significantly higher incidence of skin cancer than other malignancies in patients after heart transplantation. A retrospective cohort study in the Czech Republic.

AIMS: To perform the first study in Czech Republic on heart transplant recipients (HTRs), compare the risks for different types of cancer and provide comprehensive analysis of skin cancer and other types of cancer morbidity from which we would be able to derive an evidence-based skin cancer surveillance program. MATERIALS AND METHODS: A retrospective cohort study was performed to determine and compare standardized morbidity ratio (SMR) of different types of cancer developed after heart transplantation. We analysed data obtained from medical documentation of 603 HTRs transplanted between 1993 and 2010. RESULTS: 191 incident cases of malignancy occurred in123 HTRs (20.4%). According to expectations, nonmelanoma skin cancer was the most frequent type of malignancy (119 cases) with SMR 7.6 (P < 0.001), followed by lung cancer with SMR 2.7 (P < 0.001). SMR for melanoma was 2.5, P = 0.129. Other types of cancer in HTRs (prostate and kidney cancer) were less frequent (SMR 2.06, P = 0.038 and SMR 2.03, P = 0.122). CONCLUSION: The risk of malignancy development is significantly higher for HTRs compared to the general population. Squamous cell carcinoma of the skin is the most frequent type of cancer followed by basal cell carcinoma. These findings emphasise the importance of regular skin cancer screening in HTRs.

An International Multi-center Study on Self-assessed and Family Quality of Life in Children with Atopic Dermatitis.

Atopic dermatitis (AD) is a common childhood chronic inflammatory skin condition that greatly affects the quality of life (QoL) of affected children and their families. The aim of our study was to assess QoL and family QoL of children with AD from 4 different countries and then compare the data, evaluating the effects of AD severity and age of children. Data on the Children's Dermatology Life Quality Index (CDLQI) and the Dermatitis Family Impact (DFI) questionnaires and the SCORAD index of 167 AD children 5-16 years old from Ukraine, Czech Republic, Singapore, and Italy was used for the study. SCORAD correlated with the CDLQI in all 4 countries and with DFI in all countries except Singapore. Only in Czech children did the CDLQI correlate with their age. No significant correlations between age and DFI results were found. AD symptoms and expenditures related to AD were highly scored in all countries. Impact of AD on friendship and relations between family members were among the lower scored items, and family problems did not increase proportionately with duration of AD in any of the four countries. Self-assessed health-related QoL of children with AD in our study correlated better in most cases with disease severity than family QoL results. Parents of school children with AD were generally less stressed, tired, and exhausted than parents of preschool children. These data together with results showing that duration of AD in children does not affect relations between parents and other family members is optimistic news for families with children with AD who did not recover until adolescence.

Dermatitis toxica faciei after boric acid.

An adverse toxic reaction to the topical application of a 2% boric acid solution is described in a 2-year-old girl. Topical boric acid is licensed for use in children above the age of 10 in the Czech Republic. However, it can be bought over the counter and it is very often used in younger children. Due to its fast absorption and slow elimination, there is a high risk of systemic side effects. On the other hand, topical side effects are not reported in the present literature.

First case of pachyonychia congenita in the Czech Republic.

Pachyonychia congenita (PC) is a rare autosomal dominant skin disorder characterized predominantly by hypertrophic nail dystrophy, oral leukokeratosis, and painful palmoplantar keratoderma. It is associated with a mutation in one of five keratin genes, KRT6A, KRT6B, KRT6C, KRT16, or KRT17. The International PC Research Registry (IPCRR) confirms that as of January 2014 there have been 547 cases of PC genetically confirmed. It is estimated that there are between 2000 and 10,000 cases of PC in the world. However, the exact prevalence of PC is not yet established. We report a case of PC-K6a, p.Arg164Pro, in a 40-year-old man. Initially he was diagnosed with onychomycosis and was treated with systemic antifungals. This is the first genetically confirmed case of PC in the Czech Republic.

Can melanoma therapy change attitudes toward prevention and tanning?

Malignant melanoma is the most lethal skin cancer whose incidence is increasing worldwide. Important is knowledge of risk factors, early diagnosis, long-term follow-up on confirmed melanoma cases and prevention. In this study, we tested melanoma patients' attitudes toward solar radiation and perception of the value of follow-up. The present cross-sectional epidemiological study was carried out in a group of patients diagnosed with stage I and II of malignant melanoma (n = 124). They were monitored for at least 1 year. The research was carried out by anonymous questionnaire. The results revealed that the respondents welcomed the opportunity of follow-up care. Its benefits were said to outweigh the inconvenience of repeated checkups. However, the esthetic importance of a suntan was still considered quite high. Substantial reserve was found in the use of sunscreen. The need for wide public education and the protection against excessive contact with solar radiation is evident. Regular monitoring seems to be just as important.

An international multicenter study on quality of life and family quality of life in children with atopic dermatitis.

BACKGROUND: Atopic dermatitis (AD) has severe impact on the quality of life (QoL) of children suffering from the disease and their families. The infant's dermatitis quality of life index (IDQoL) and the dermatitis family impact questionnaire (DFI) were designed to study this impact. AIMS: To compare the impact of AD on children and their families in different countries. METHODS: 419 children with AD from six countries representing three continents under the age of 4 years were included into the study. English, Ukrainian, Czech, Portuguese, and Korean versions of the IDQoL and the DFI and Dutch version of the IDQoL questionnaires were used. RESULTS: The highest scored items for the IDQoL and the DFI were rather similar. The IDQoL and the DFI results were well correlated with parental assessment of disease severity and between each other in all countries. Some differences mostly in the IDQoL assessment were found. CONCLUSION: Despite some reported peculiarities, parents in different counties assessed QoL and family QoL of their AD children in a similar way. The IDQoL and the DFI may be reliable initial measures for international studies. International study on the influence of the same treatment methods on the IDQoL and the DFI assessments is important.

A comparative study of the impairment of quality of life in Czech children with atopic dermatitis of different age groups and their families.

BACKGROUND: Atopic dermatitis (AD) still remains one of the most common childhood inflammatory skin diseases. As a chronic disease, it can have a physical and psychological effect on social functioning of the affected child as well as their family. The objective of this study was to evaluate the quality of life of children with AD of different age groups and their families. METHODS: A total of 203 children with a diagnosis of AD from newborn to 18 years of age and 202 of their parents took part in our study (as one parent did not return the questionnaire). All participants, according to their age, completed the following questionnaires: Infants' Dermatitis Quality of Life Index (IDQOL); Children's Dermatology Life Quality Index (CDLQI) - text and cartoon version; and Dermatitis Family Impact questionnaire (DFI). RESULTS: The mean total IDQOL score in our study was 8.18 (SD = 5.84, n = 120). The mean total CDLQI scores in the groups of children from 7 to 13 and from 14 to 18 years were 8.58 (SD = 4.98, n = 48) and 9.89 (SD = 5.26, n = 35). There was also a proven influence of the child's AD on the quality of life of his parents with the mean score: 7.98 (SD = 6.41, n = 202). CONCLUSIONS: The study demonstrated and confirmed that AD significantly impairs the children's quality of life in all age groups and also quality of life of their families. Such data give us patient-oriented information that is of great importance for understanding the situation of individuals with AD and its influence on members of their family.