Unveiling the potential: Enhancing caregiver knowledge through video education to address topical corticosteroid concerns in children with eczematous dermatitis.

BACKGROUND: Concerns about the use of topical corticosteroids (TCS) in pediatric eczematous dermatitis management often hinder effective treatment. Limited data exist regarding the prevalence of these concerns and the effectiveness of interventions. This study aimed to assess the prevalence of TCS concerns among caregivers and determine the effectiveness of video education in mitigating these concerns. METHODS: A single-center prospective study was conducted from 2022 to 2023, involving caregivers of children under 18 years with eczematous dermatitis. Baseline and post-intervention questionnaires were administered after a 4-week period. Caregivers received video education on TCS use, and the TOPICOP score was evaluated before and after viewing the video. RESULTS: The study included 150 caregivers, 85.3% female and 74% had a child with atopic dermatitis. The prevalence of TCS concerns among Thai caregivers was 62%. Following video education, the prevalence of TCS concerns significantly decreased to 10.7%. Mean belief score decreased from 43.81 ± 13.45 to 31.85 ± 16.56, mean worry score decreased from 56.22 ± 18.27 to 40.41 ± 18.55 and mean total TOPICOP score decreased from 50.02 ± 12.65 to 36.13 ± 13.52 (p-value <.001). The intervention also resulted in reduced disease exacerbations, duration of the rash, and duration of TCS use. The optimal TOPICOP cut-off score to predict TCS concerns was identified as 43.06. CONCLUSION: Video education effectively alleviated TCS concerns among caregivers, addressing beliefs, worries, disease exacerbations, and side effects. Integration of this intervention into the management of pediatric eczematous dermatitis can yield optimal outcomes.

Cost and effectiveness comparison of sirolimus versus standard treatment in Kasabach-Merritt phenomenon: a real-world evidence study in Thailand.

The conventional treatment of Kasabach-Merritt Phenomenon (KMP) consists of corticosteroids with vincristine/vinblastine or others. The aim of the study is to compare the first-year direct costs and effectiveness between sirolimus and conventional treatment. A retrospective case-control study of KMP patients was conducted at a mean age of 9 months (1 day to 12 years) between 2000 and 2022 from four tertiary centers in Thailand. The direct costs, hematologic and clinical complete response (HCR, CCR), hospitalization, length of stay, and complications were compared. Of 29 patients, 13 underwent sirolimus (four upfront and nine were refractory to the conventional). The first-year total cost had no statistically significant difference between sirolimus VS conventional treatment (8,852.63 VS 9,083.56 USD: p value: 0.94). The therapeutics achievement was the same in both HCR (244.75 VS 168.94 days; p value: 0.60) and CCR (419.77 VS 399.87 days; p value: 0.90). The subgroup analysis of the first-line sirolimus (n = 4) compared with the conventional (n = 25) showed a more reduced total cost (4,907.84 VS 9,664.05 USD; p value: 0.26) rendered net total cost of -4,756.21 USD per patient (cost saving). A more significant contrast of therapeutic achievement by reduction of both HCR (11.67 VS 224.20 days; p value: 0.36) and CCR (38.50 VS 470.88 days; p value: 0.04) was shown. The sirolimus had no difference in hospitalization, length of stay, and complications. Even though, it was unable to identify significant differences in cost-effectiveness. Sirolimus is suitable for all patients who have diagnosis of KMP either for rescue therapy or first-line treatment.

Topical corticosteroid phobia in adolescents with eczema and caregivers of children and adolescents with eczema: A cross-sectional survey.

Steroid phobia is an increasing phenomenon that affects treatment adherence. The purpose of this study was to assess the prevalence and associated factors of steroid phobia among adolescents with eczema and the caregivers of children and adolescents with eczema by using questionnaires and TOPICOP© scale. The prevalence of steroid phobia is approximately 12% and 37% in the adolescent and caregiver groups, respectively. Caregivers who obtained information about topical corticosteroid (TCS) from dermatologists and whose children had fewer number of flares, demonstrated less concern about using TCS.

Dermatologic manifestations in pediatric patients after liver and HSCT: A 20-year retrospective cohort study.

LT and HSCT are now potentially curative treatments for many medical conditions. Dermatologic manifestations are one of the sequelae after transplantation. To study the prevalence and associated risk factors of dermatologic manifestations after pediatric LT and HSCT. A 20-year retrospective cohort study was conducted in children, aged ≤15 years, who received LT or HSCT from January 1, 1997, to December 31, 2017. Medical records were reviewed for data collection until December 31, 2018. A total of 70 LT and 51 HSCT recipients were included. The percentages of overall dermatologic manifestations after LT and HSCT were 64.3% and 64.7%, respectively. Viral infection was the most common manifestation in both groups, with mucocutaneous HSV infection as the most prevalent. One HSCT recipient developed leukemia cutis. GVHD was revealed in 27.5% of HSCT recipients. Impetigo and xerosis were significantly observed in patients using azathioprine and prednisolone. Approximately two-thirds of pediatric LT and HSCT recipients experienced dermatologic manifestations, potentially associated with immunosuppressive agents. Thus, regular skin examination and optimized immunosuppression would be beneficial in these recipients.

Sun protection behavior and knowledge of patients attending laser clinic to prevent adverse events of laser: A cross-sectional, single-center, tertiary care study.

BACKGROUND: Limited data of sun protection knowledge in laser treatment patients exists therefore, preventative information should be provided by dermatologists to minimize harmful effects. OBJECTIVE: To assess sun protection knowledge-behavior and knowledge to prevent adverse events from laser therapy among patients who visited a laser clinic at a tertiary university hospital in Bangkok, Thailand. METHODS: This is a self-reported questionnaire, cross-sectional survey. All participants from the Laser Clinic in KCMH were recruited into the study. RESULTS: A Total of 385 patients were enrolled into the study; 80.5% female participants. Patients who never received laser treatment significantly lacked proper sun protection knowledge to prevent adverse events of lasers when compared to those who previous received laser treatments regarding the application of sunscreen after laser treatment (56.6% vs 17.4%, P < .001), consistent application of sunscreen 4-6 weeks prior to receiving laser treatment (60.5% vs 18.9%, P < .001), application of topical corticosteroid after laser (67.1% vs 54.1%, P = .048), and sun protection in the post laser area (41.9% vs 20.4%, P < .001). CONCLUSION: The attitude and knowledge of sun protection to prevent adverse events were significantly different among the group of educational levels and previous history of laser treatment.

Nail Scabies: An Unusual Presentation Often Overlooked and Mistreated.

Nail scabies is an interesting clinical presentation of scabies. Although it is usually found concomitant with characteristic dermatologic manifestations, it may present as an isolated finding in the immunocompromised host. This condition is commonly mistaken with other diseases such as nail dystrophy, nail psoriasis and onychomycosis. We report two cases of unusual nail presentations that provide clues to diagnosis. Also, literature on unusual nail and dermatologic presentations was reviewed to recognize dermatologist consideration for appropriate treatment options.

A Comparative Study of 3 Different Methods of Temperature Measurement in Children.

BACKGROUND: The accuracy of body temperature measurement is very important in children. The accuracy and reliability of the forehead skin thermometer (FST) and infrared tympanic thermometer (TT) are inconclusive. OBJECTIVES: To determine: 1) the mean difference, agreement, and accuracy of body temperature detected in children by FST and ITT, as compared with the gold standard rectal mercury-in-glass thermometer (RMT); and, 2) the cut-off level for FST and ITT in the detection of fever MATERIAL AND METHOD: Children ≤ 2 years old with the chief complaint of "fever" were recruited for this study. Body temperature (BT) was measured by 3 different methods, including FST 5 times; ITT 3 times; and, RMT, 1 time, for each patient. Each measurement method was performed by 3 well-trained staff members, all of whom were blinded to the recorded data of the other methods. The mean difference in body temperature, agreement by Bland-Altman method, and the verified performance of FST and ITT by diagnostic test were assessed. RESULTS: A total 312 children were recruited. Body temperatures measured by FST and ITT were lower than those measured by RMT, with a mean difference of 1.04°C (p < 0.001) and 1.03°C (p < 0.001), respectively. In subgroup analysis by levels of fever the mean differences between rectal temperature and both forehead and ear temperature were statistically significantly different (p < 0.001) for all levels of fever. Regarding the diagnostic test to verify performance, the data revealed the most practical cut-off point to be 37.0°C for both FST and ITT as compared to the gold standard RMT. CONCLUSION: Both FST and ITT were found to be accurate temperature screening methods for daily clinical use. However, the cut-off points to detect fever should be lowered to 37.0°C to be consistent with gold standard measurement.

The natural course of childhood atopic dermatitis: a retrospective cohort study.

BACKGROUND: Atopic dermatitis (AD) is generally considered to be the initial step of the so-called atopic march, which following steps are allergic rhinitis (AR) and asthma. There are few data about the progression of AD, including factors associated with the remission of AD in Asians and further research is needed. OBJECTIVE: To study the progression and factors associated with the remission of childhood AD diagnosed by pediatric dermatologists. METHODS: This study included 303 AD patients who visited the pediatric dermatology unit at King Chulalongkorn Memorial Hospital, Thailand, between 2002 and 2010. An interview, performed by a physician via telephone using a preformed questionnaire, was completed for 205 children. RESULTS: A total of 205 children were observed, with a median observation time of 5.2 (3.5-8.0) years, and an initial AD severity score of mild (61.0%), moderate (29.3%) and severe (9.7%). The prevalence of AD during the first two years of life was 64.4%. AD completely disappeared in 102 cases (49.8%) by the median age of 3.5 (1.5-7.8) years. Early onset and severity of AD were major determinant of prognosis. The prevalence of AR and asthma was 36.6%, and 9.3%, respectively. The risk factors associated with respiratory allergy were the onset of AD after aged two years, a family history of atopy, increased serum IgE level, and sensitization to inhalant allergens. CONCLUSIONS: Half of AD had completely disappeared at preschool age. Good prognosis was mostly determined by early onset AD and mild severity. Late onset, family history of atopy and increased serum IgE level are associated with respiratory allergy.

A 595 nm pulsed dye laser as an adjuvant intervention for post-comedone extraction erythema and comedone reduction: A randomized, split-face controlled trial.

BACKGROUND: Comedone extraction provides greater satisfaction for acne treatment than conventional treatment alone; however, post-comedone extraction erythema (PCEE) remains a concern for patients. OBJECTIVES: To evaluate the efficacy of pulsed-dye laser (PDL) in PCEE and comedone reduction. METHODS: Mild-to-moderate acne patients were randomly allocated in split-face fashion. Three comedones were extracted on each facial side. On the PDL-treated side, 595-nm PDL was delivered to the entire side with an additional shot on three comedone-extracted sites. Erythema index (EI) and total acne lesion counts (TALC) were evaluated at baseline, week 2 and 4. The comprehensive acne severity scale (CASS) was assessed by three blinded independent pediatric dermatologists. Participant satisfaction surveys were completed at the end of the study. RESULTS: Thirty-five participants (age 12.9-24.2 years) showed no differences in the EI and TALC at baseline on both sides. At weeks 2 and 4, the EI on the PDL-treated side was significantly lower (p < 0.001) with a greater EI reduction (p < 0.001) when compared to the control side regardless of gender and menstruation. There was significantly lower TALC on the PDL-treated side at week 2 (p < 0.001) and week 4 (p = 0.02). No complications were noted with high participant satisfaction reported (median 8; IQR 7-9). PDL remained significantly associated with EI improvements after controlling for gender, menstruation cycle, and examination stress. CONCLUSION: PDL can be an adjunctive intervention for the treatment of PCEE and comedone reduction due to its effectiveness and high participant satisfaction.

Pediatric drug reaction with eosinophilia and systemic symptoms: A 12-year retrospective study in a tertiary center.

Drug reaction with eosinophilia and systemic symptoms (DRESS) syndrome is a rare and severe adverse drug reaction involving multiple organs. Data on DRESS syndrome among children are currently limited. The purpose of this study was to determine the clinical features, causative drugs, systemic organ involvement, laboratory findings, disease severity score, and treatment outcomes in pediatric DRESS patients. The medical records of all pediatric DRESS patients, based on the RegiSCAR diagnostic criteria and admitted to King Chulalongkorn Memorial Hospital, Bangkok, Thailand from January 2010 to December 2021, were reviewed. Twenty-two cases were identified (males 54.5%) with a median age of 9.5 years. Anticonvulsants (54.5%) and antibiotics (27.3%) were the leading culprit drugs. Skin rash was reported in all cases, followed closely by liver involvement (95.5%). Eosinophilia and atypical lymphocytosis were identified in 54.5% and 31.8% of cases, respectively. The median latency period was 17.5 days. Liver enzyme elevation was detected at an average onset of 20.0 days and hepatocellular type was the most common pattern of liver injury. Nineteen patients (86.4%) were treated with systemic corticosteroids with prednisolone being the most prescribed medication. One case developed Graves' disease after DRESS and multiple relapses of DRESS. One case (4.5%) died due to refractory status epilepticus that was unrelated to DRESS. Anticonvulsants were the major cause of DRESS in pediatric patients. High suspicion for DRESS is crucial in patients receiving these drugs and presenting with fever, rash, and internal organ involvement.

Randomized, double-blind, split-side, comparison study of moisturizer containing licochalcone A and 1% hydrocortisone in the treatment of childhood atopic dermatitis.

BACKGROUND: Atopic dermatitis (AD) is a common chronic inflammatory skin lesion in children. Topical corticosteroid is the mainstay of treatment. OBJECTIVE: To compare the efficacy of moisturizer containing licochalcone A (LicA) and 1% hydrocortisone for the treatment of mild to moderate childhood AD. MATERIAL AND METHOD: This was a multicenter randomized, prospective, split-side, double-blind study in 55 children between the age of three months and 14 years. Patients with AD were treated twice daily, simultaneously with either Lic A or 1% hydrocortisone on opposite sides of the lesion. The SCORAD and transepidermal water loss (TEWL) were performed at the baseline, 2-week, and 4-week visits. Lic A was used on both sides of the body for another four weeks to see the effects and TEWL. RESULTS: In a randomized period, both products were equally effective in the treatment. SCORAD decreased significantly from baseline for both treatments throughout the first four weeks (p < 0.001). There was no statistically significant difference in SCORAD between both treatments (p = 0.321 and p = 0.146 at week 2 and 4, respectively). Lic A had statistically significant decrease in TEWL (p = 0.027 and p = 0.03 at weeks 2 and 4, respectively). One patient had infection on skin lesions of both sides of the body. Forty-three patients continued to the period of using Lic A on both sides of the body. SCORAD and TEWL were comparable to the end of the randomized period and significantly lower from baseline (p < 0.001). Skin lesions flared up in three patients (7.5%). CONCLUSION: Lic A had a similar result in terms of SCORAD compared to 1% hydrocortisone for the treatment of mild and moderate AD. TEWL was significantly lower than baseline on the side that used Lic A. Continuing use of Lic A for four weeks can maintain clinical and barrier improvement.

Case Report: Simple Nodular Cutaneous Leishmaniasis Caused by Autochthonous Leishmania (Mundinia) orientalis in an 18-Month-Old Girl: The First Pediatric Case in Thailand and Literature Review.

We report an autochthonous case of simple, localized cutaneous leishmaniasis in a healthy 18-month-old girl from southern Thailand. The patient presented with a solitary chronic cutaneous nodular lesion on her left cheek for approximately 1 year. Histopathological dissection of the cheek skin biopsy demonstrated remarkably nodular and interstitial infiltrates of lymphocytes and histiocytes full of intracellular oval-shaped amastigotes, consistent with cutaneous leishmaniasis. The Leishmania promastigotes were also cultured successfully from the lesion biopsy and were designated with the WHO code MHOM/TH/2021/CULE5. Using internal transcribed spacer 1-specific polymerase chain reaction, the parasite DNA was demonstrated in both saliva and lesion biopsy. Based on the BLASTn and phylogenetic analysis, the parasite was identified as Leishmania orientalis, clustered in the Mundinia subgenus. The patient responded well to a 6-week course of oral itraconazole, without recurrence. To our knowledge, this is the fourth case of autochthonous leishmaniasis resulting from L. orientalis and the youngest patient of leishmaniasis ever reported in Thailand. More importantly, we also demonstrate the clinical course of the lesion according to the timeline before and after treatment, which can help physicians better understand and provide an accurate diagnosis with appropriate treatment of this emerging parasitic disease.

Attitudes, knowledge, and behaviors of secondary school adolescents regarding protection from sun exposure: a survey in Bangkok, Thailand.

BACKGROUND: Sun protection behavior is a proven intervention for aging skin and skin cancer prevention, especially if training on prolonged sun exposure can be performed early in life. Despite the fact that there are several study reports from multicenters in the West, there are limited data on sun protection in tropical countries where the prevalence of sunburn as well as sun protection behavior and knowledge are low. In Bangkok, sun protection behavior among adolescents is different from the studies performed in the West. Schools are key institutions in encouraging students to prevent themselves from acquiring problems of long-time sun exposure. OBJECTIVE: To assess the amount of time exposed to the sun, sun protection behavior, attitudes, and knowledge about sun exposure protection among secondary school adolescents in Bangkok, Thailand. METHODS: This is a nonrandomized, cross-sectional survey. All students from seven secondary schools in Bangkok (public/private, male/female/coed) were recruited in to the study. RESULTS: A total of 10,387 students were enrolled in to the study; 6176 (59.5%) and 4211 (40.5%) students were from grades 7 to 9 and 10 to 12, respectively. Male students significantly lacked proper sun-protecting behaviors when compared to the female students in the use of sunscreen (9.4% vs. 28.0%, P < 0.001), staying under the shade (55.5% vs. 65.2%, P < 0.001), and use of umbrellas (5.2% vs. 12.1%, P < 0.001). Proper attitudes and sun-protecting behaviors among junior high school students were deficient when compared to high school students in the use of sunscreen (57.1% vs. 60.6%, P < 0.001), types of clothing (10.5% vs. 15.3%, P < 0.001), and hat (3.2% vs. 3.9%, P < 0.001). CONCLUSION: Sun protection behavior among adolescents in Bangkok was poor compared to Western countries. The attitudes and general knowledge about sun protection were significantly different among male and female students from grades 7 to 9 and 10 to 12. LIMITATION: The limitation of the study is the use of self-reported questionnaires in assessing sun exposure and protection.

Late sequelae of drug reaction with eosinophilia and systemic symptoms (DRESS) cause thyroid dysfunction and thyroiditis: review of literature.

Drug reaction with eosinophilia and systemic symptoms (DRESS) is one of the severe cutaneous adverse drug reactions (SCARs) with high mortality rate and variable long term sequelae, especially in thyroid dysfunction and thyroiditis. In this article, we review clinical course, culprit drugs, onset of diagnosis, and type of thyroid dysfunction in DRESS patients. There were a total of 51 cases including 12 children (aged less than 18 years old) and 39 adults from our review. The most common thyroid dysfunction was Hashimoto's thyroiditis (41/51=80.4%) including anti-thyroid antibody positive (29/51=56.9%), possible/compatible with Hashimoto's thyroiditis (12/51=23.5%) both in the children (n=12) and adult (n=39), Graves' disease/hyperthyroidism (7/51=13.7%) and non-specific hypothyroidism (3/51=5.9%), respectively. The most common culprit drugs and onset of thyroid dysfunction after DRESS diagnosis in children aged less than 18 years include antiepileptic drugs (phenytoin, phenobarbital, carbamazepine) (range 0-8 months, median 2 months) and sulfa groups (sulfasalazine, sulfamethoxazole, sulfonamide) (range 1-4 months, median 2 months). Data of prevalence, type, and clinical course of thyroid dysfunction from DRESS is important for clinicians to recognize for monitoring its sequelae and provide plans for treatment.

Molecular characterization and complete genome analysis of human enterovirus 71 and coxsackievirus A16 from children with hand, foot and mouth disease in Thailand during 2008-2011.

Hand, foot and mouth disease (HFMD) has mostly been caused by enterovirus 71 (EV71) and coxsackievirus A16 (CA16). CA 16 was the most common cause of HFMD in 2010. EV71 had a high prevalence in 2008-2009 and has been identified with a higher frequency since 2011. Nearly complete genome sequences of three EV71 strains (2008-2009 strains) and two CA16 strains (2010 strains) obtained from outbreaks in Thailand in 2008 to 2010 were characterized. Based on a phylogenetic tree of the complete VP1 region, three EV71 strains grouped into the B5, C1 and C4 genotypes, and two CA16 strains grouped into the C genotype. Based on sequence analysis, nucleotide changes were found to cluster in the internal ribosome entry site (IRES) element of the 5'-untranslated region (5'-UTR). Amino acid differences identified in all strains were located in the non-structural protein. These data also provide the molecular epidemiology of EV71 and CA16 outbreaks in Thailand.

Clinical response and safety of malathion shampoo for treatment of head lice in a primary school.

OBJECTIVE: Help eradicate or at least alleviating head lice in a primary school with malathion shampoo and to study clinical response and safety of malathion shampoo. MATERIAL AND METHOD: All students were examined by using a fine-toothed lice comb to help detect live lice. Direct visual examination and the collection of nits for microscopic examination were performed to differentiate viable nits from empty nits. Diagnosis of head lice was made by the presence of lice. All students that had lice and/or nits were treated with malathion shampoo. Malathion shampoo was also provided for all family members. Pediculocidal efficacy was by the presence or absence of live lice. Blood for red blood cell cholinesterase activity was drawn in 32 volunteers before treatment and after the second treatment. RESULTS: At the first visit, 629 students were examined and 48 students had live head lice. The infestation rate was 13% in girls and 1.3% in boys. The cure rate was 93% after the first treatment. The reported side effects were nausea, a burning sensation, and irritation that was found in five (4%), 10 (7%) and three (2%) students respectively. The mean of RBC cholinesterase activity before and after two applications showed significant changes (p = 0.03). It was -7.5 +/- 4.1% reduction from the initial, but all were in the normal range. There was no report of clinical manifestation of malathion toxicity. CONCLUSION: Malathion shampoo is safe and effective in the treatment of head lice. There is significant skin absorption so a scalp examination for head lice should be done before subsequent application to avoid unnecessary exposure.

Practical Recommendations for the Topical Treatment of Atopic Dermatitis in South and East Asia.

INTRODUCTION: There is some evidence to suggest that the prevalence of atopic dermatitis (AD) in Asia is rising. We have therefore developed an algorithm for the topical treatment of AD throughout South and East Asia for use by primary care physicians, pediatricians and dermatologists. METHODS: Nine AD experts from South and East Asia and one from Europe developed the algorithm based upon treatment guidelines, relevant literature and local treatment practices. The algorithm outlines current best practice for the use of emollients, topical corticosteroids (TCS) and topical calcineurin inhibitors (TCI), with the intention of simplifying the treatment regimen of mild-to-moderate AD in South and East Asia. RESULTS: Patients with AD should bathe and cleanse affected skin to remove crusts and scales daily. Emollients should also be applied daily as a maintenance treatment. When selecting appropriate topical anti-inflammatory treatment for AD flares, several factors should be taken into consideration, including the patient's age, attitude to treatment options and site of AD lesions. Given the concerns regarding the risk of skin atrophy with use of TCS, a TCI should be used to treat AD lesions in sensitive skin areas: pimecrolimus is recommended for mild-to-moderate AD in these locations, while tacrolimus should be considered for moderate and severe cases. Either pimecrolimus or tacrolimus is recommended for flares in other, non-sensitive body locations. A proactive or intermittent maintenance treatment strategy involving regular emollient use and twice-weekly application of a TCI to previously affected areas is encouraged to reduce the risk of flares. CONCLUSIONS: The algorithm proposed here is intended to simplify the topical treatment of mild-to-moderate AD in daily practice in South and East Asian countries.

Survey of common cutaneous lesions in healthy infants at the well baby clinic.

OBJECTIVE: Survey the prevalence of cutaneous disorders in infants at the well baby clinic. MATERIAL AND METHOD: This prospective study was conducted on 500 infants, aged between 1 month and 1-year-old. RESULTS: Mongolian spot and nevus simplex were the two most common congenital lesions in the present study. Seborrheic dermatitis was the most frequent skin findings arisen in infancy (apart from the neonatal period) and was on the third rank in overall cutaneous lesions. CONCLUSION: Skin infections especially tinea versicolor were easily missed.

Clinical Features and Treatment Outcomes among Children with Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis: A 20-Year Study in a Tertiary Referral Hospital.

AIM: To determine the probable causative factors, clinical features, and treatment outcomes of Stevens-Johnson syndrome (SJS), toxic epidermal necrolysis (TEN), and SJS-TEN overlap in children. METHODS: A 20-year database review of all children diagnosed with SJS/TEN/SJS-TEN overlap at the King Chulalongkorn Memorial Hospital, Thailand. RESULTS: 36 patients (M : F, 16 : 20) with the mean age of 9.2 ± 4.0 years were identified. There were 20 cases of SJS, 4 cases of SJS-TEN overlap, and 12 cases of TEN. Drugs were the leading cause for the diseases (72.3%); antiepileptics were the most common culprits (36.1%). Cutaneous morphology at presentation was morbilliform rash (83.3%), blister (38.9%), targetoid lesions (25.0%), and purpuric macules (2.8%). Oral mucosa (97.2%) and eye (83.3%) were the 2 most common mucosal involvements. Majority of the cases (77.8%) were treated with systemic corticosteroids, intravenous immunoglobulin, or both. Treatment outcomes between those who received systemic therapy and those who received only supportive care were comparable. Skin and eye were the principal sites of short-term and long-term complications. CONCLUSIONS: SJS/TEN are not common but are serious diseases which lead to significant morbidities in children. Early withdrawal of suspicious causes and meticulous supportive care are very important. This study found that the systemic therapy was not superior to supportive care because the treatment outcomes for both groups were comparable.

Efficacy of pulsed dyed laser (585 nm) in the treatment of molluscum contagiosum subtype 1.

Molluscum contagiosum is a common cutaneous disease that may be difficult to treat when there are multiple lesions; especially in children. This study was conducted to determine the efficacy of pulsed dye laser (585 nm) in the treatment of molluscum contagiosum in 20 children. In the treated group, 70.5% of lesions healed after the first treatment; the remaining 10.6% after the second treatment (2 weeks later). The overall cure rate was significantly different from the control group (p< 0.01). The therapy was also well tolerated. Only mild transient hypopigmentation and erythema were observed. None encountered infectious events. In conclusion, pulsed dye laser is a good alternative treatment for molluscum contagiosum due to high efficacy and mild transient side effects.