Skin disease can be caused by high temperature, and it is related to the temperature regulation mechanism of human body, adaptation reaction to temperature change, and health problems due to the recent problematic climate change. In hyperthermia, hot and dry skin is typical manifestation, and sometimes the skin color turns red. On the other hand, the skin color can become pale in severe febrile convulsion. Burn is a skin damage caused by heat, and not only the skin but also the underlying tissues can be destroyed in severe case. It is important to determine the degree and extent of the burn to treat adequately. In the case of severe burns, systemic treatment and prevention of infection or shock should be needed. Miliaria, also called “sweat rash,” occurs when the sweat is accumulated as the sweat gland is closed and sweat cannot be secreted to the surface of the skin. The basis of treating miliaria is to keep the patient in a cool environment. Erythema ab igne is defined as a network of hyperpigmentation that occurs after prolonged exposure to heat that is not enough to cause burn. It may disappear when exposure to heat is interrupted, but it may remain permanently. The extent and mechanism of heat-induced skin disease very diverse and it should be carefully assessed for the severity of each disease, the treatment method and prognosis.
Burns ; Climate Change ; Erythema ; Fever ; Hand ; Hot Temperature ; Human Body ; Humans ; Hyperpigmentation ; Methods ; Miliaria ; Prognosis ; Seizures, Febrile ; Shock ; Skin Diseases ; Skin Pigmentation ; Skin ; Sweat ; Sweat Glands

No abstract available.
Fentanyl ; Intensive Care Units ; Miliaria*

PURPOSE: Birthmarks are commonly observed during neonatal period and its prevalence varies between races and countries. Most skin lesions are transient and not require medical treatment. But some birthmarks have potential medical significance and may be the first sign of systemic medical problems. We carried out a prospective study to determine the prevalence of birthmarks in Korean newborn infants. METHODS: From October 2012 to January 2013, 1,964 Korean newborn infants who were born in Cheil General Hospital, Kwandong University College of Medicine were evaluated for the presence of birthmarks within 48 hours after birth. RESULTS: Among 1,964 newborn infants, 980 (49.9%) infants were male and 984 (50.1%) were female. The most common pigmentary birthmark was Mongolian spot (97.1%), which was mostly presented on sacrogluteal area, and was followed by nevocellular nevi (0.8%), cafe-au-lait spot (0.8%), and sebaceous nevi (0.2%). Among vascular birthmarks, the most common lesion was salmon patch (30.8%), and followed by port-wine stain (0.2%) and hemangioma (0.2%). The common other lesions were sebaceous hyperplasia (37.4%), erythema toxicum neonatorum (10.2%), milia (4.1%), skin appendage (2.6%), anal dimple (1.2%), auricular pit (0.9%), miliaria (0.5%), aplasia cutis congenita (0.2%) in the order of frequency. CONCLUSION: We studied the prevalence of the birthmarks in Korean newborn infants. The most common pigmentary birth mark was mongolian spot, and the most common vascular birthmark was salmon patch in Korean newborn infants.
Cafe-au-Lait Spots ; Continental Population Groups ; Ectodermal Dysplasia ; Erythema ; Female ; Hemangioma ; Hospitals, General ; Humans ; Hyperplasia ; Incidence* ; Infant ; Infant, Newborn* ; Male ; Miliaria ; Mongolian Spot ; Nevus ; Parturition ; Port-Wine Stain ; Prevalence ; Prospective Studies ; Salmon ; Skin

Several physiological skin changes such as vernix caseosa, cutis marmorata, physiologic desquamation, and sebaceous hyperplasia have been described in the neonatal period. There are also clinical characteristics of skin peculiar to neonate and infancy. Skin disorders observed during neonatal and infancy period can be divided into transient skin lesions, birth marks, and other diseases. Transient skin lesions include milia, sebaceous gland hyperplasia, erythema neonatorum, transient neonatal pustular melanosis, and acne neonatorum. Nevocellular nevus, mongolian spot, vascular malformation, hemangioma, epidermal nevus, and sebaceous nevus belong to birth marks. There are several common skin diseases such as miliaria, diaper dermatitis, atopic dermatitis, seborrheic dermatitis, and cutaneous candidiasis.
Acne Vulgaris ; Candidiasis, Cutaneous ; Dermatitis ; Dermatitis, Atopic ; Dermatitis, Seborrheic ; Erythema ; Hemangioma ; Humans ; Hyperplasia ; Infant, Newborn ; Melanosis ; Miliaria ; Mongolian Spot ; Nevus ; Parturition ; Sebaceous Glands ; Skin Diseases* ; Skin* ; Vascular Malformations ; Vernix Caseosa

OBJECTIVE: Surgical treatment of focal axillary hyperhidrosis is often unsatisfactory because of compensatory hyperhidrosis. The purpose of this study is to evalute the effect of decreased sweating production using 20% aluminum chloride on axillary hyperhidrosis. METHODS: From February to December, 2002, 10 patients(mean age 25.2 male 2, female 8) with clinical diagnosis of axillary hyperhidrosis were treated by 20% aluminum chloride solution. Until the desired degree of symptom relief was obtained, they were educated to apply every day and thereafter, the agent would be applied as often as is necessary. We analyzed patient's satisfaction and application time at onset of desired dryness, application interval to maintain the relief of symptom and side effects. RESULTS: Aluminum chloride solution was effective in treatment of axillary hyperhidrosis showing excellent result in 60% of patients and good in 40%. Application time at onset of desired dryness ranged from 1 to 6 days(mean 3 days). Application interval to maintain the relief of symptom ranged from 5 to 45 days(mean 12 days). There were no significant complications but just mild irritation and miliaria in seven patients. CONCLUSION: 20% aluminum chloride solution is the simple, safe and less expensive method for initial treatment for axillary hyperhidrosis not accompanying osmidrosis.
Aluminum* ; Diagnosis ; Female ; Humans ; Hyperhidrosis* ; Male ; Miliaria ; Sweat ; Sweating

Thyroid cancer is the fourth most common malignant tumor in Korean women. It has been acknowledged for a long time that differentiated thyroid cancers have two basic ways of dissemination, lymphtic and hematogenous. Though lymphatic spread to regional lymph nodes is the typical presentation of papillary thyroid cancer of young patients, pulmonary metastasis are not uncommon in this age group. And it is interesting that almost all the patient with metastases to lung showed metastases to the regional neck lymph node. Abnormal chest X-ray of the patient of pulmonary metastasis shows only nonspecific diffuse micronodular pattern which is not easy to be differentiated. And here we report a case of pulmonary metastasis of thyroid papillary carcinoma which was mistaken for pulmonary miliary tuberculosis. It is suggested that more intensive consideration will be necessary for the diagnosis of pulmonary miliaria of children who shows neck mass.
Carcinoma, Papillary* ; Child ; Diagnosis ; Female ; Humans ; Lung ; Lymph Nodes ; Miliaria ; Neck ; Neoplasm Metastasis* ; Thorax ; Thyroid Gland* ; Thyroid Neoplasms ; Tuberculosis, Miliary*

BACKGROUND: Recent studies have shown an incomplete agreement with the previously proposed diagnostic criteria of Hanifin and Rajka for atopic dermatitis(AD). This could be due to ethnic differences in the clinical manifestations of AD. To make a diagnosis of AD with confidence, one has to depend on the history and clinical picture according to race. OBJECTIVES: The purpose of the present study was to find out the importance of individual symptoms and histories for the diagnosis of Korean AD by questionnaire. METHODS: The frequency of 25 questionnaire items was studied in 130 patients with typical AD (48 childhood, 82 adolescence/adult) compared to that in 198 control subjects (89 childhood, 109 adolescence/adult). RESULTS: Nine items(itchy with bodily heat, itchy when sweating, cholinergic urticaria, miliaria, irritation with fabrics, food reaction, pollen allergy, itch with stress) were shown to be of much diagnostic significance(p<0.001) in childhood AD,otherwise thirteen items(itchy with bodily heat, itchy when sweating, cholinergic urticaria, sense of fever, excessive sweating, miliaria, irritation with cosmetics, irritation with fabrics, irritation prone hands, itchy with woolen clothes, pollen allergy, itch with stress, dermographism) were in adolescent and adult, AD. CONCLUSION: We found some diagnostic significance of clinical histories in Korean AD patients by questionnaire. We propose that this accessible questionnaire would be an efficient and powerful method with which to obtain new and valid information on AD.
Adolescent ; Adult ; Continental Population Groups ; Dermatitis, Atopic* ; Diagnosis ; Fever ; Hand ; Hot Temperature ; Humans ; Miliaria ; Surveys and Questionnaires ; Rhinitis, Allergic, Seasonal ; Sweat ; Sweating ; Urticaria

Diaper dermatitis is an infant dermatosis associated with the wearing of diapers, Despite of its high frequency in clinical pediatrics the clinical characteristics are not well described in the korean literatvre. We investigated the clinical and mycological characteritics of diaper dermatitis in 50 serial patients. Clinically diaper dermatitis was classified. into five categories,irritant contact derniatitis(ID), candidiasis(CD). combined rash of ID and CD(CR.), intertrigo, and miliari. Of 50 patients with diaper dermatitis, 18 had ID; 16, CI3; 10, CR; 5, intertrigo, and 1, miliaria, The mean age of patients with ID (11.8 months) was higher than that of patients with CD (4.0 months). Candida albicans(C. albicans) w is isolated from 25 patients with diaper dermatitis. The rate of positive cultures by clinical diagnosis was 130% in CD, 11.1% in ID, 60, 0% in CR, and 20.0% in intertrigo. C. albicons was isolated from 23 patients(82.1%) of patients with clinically suspected Ci") and 2 of 22 patients without the characteristic erythematous papulesThe presence of eryhematous papules was the most characteristic clinical feature of infection, Other candida species isolated from cut,aneous lesions were C. tropicalsis, C.'. parapsiolosis, and C. stellatoidea.
Candida ; Candidiasis ; Dermatitis* ; Diagnosis ; Exanthema ; Humans ; Infant ; Intertrigo ; Miliaria ; Pediatrics ; Skin Diseases

Statisticsl observation was made on 404 patients who had been referred for consultation to the Department of Dermatology during their admission in Seoul National University Children's Hospital from October 1985 to March 1987. The results were as follows : 1. The consulted pstients were 404 among 126,622 inpatients(0.32%). 2. The most frequent age group was below 1 year(25.0%). 3. Pediatrics was the most importnat department in the number, as well as in the rate of consulted patients to inpatients. 4. The most common 10 dermatoses were contact dermatitis, atopic dermatitis, drug eruption, fungal infection, viral infection, infantile eczema, benign tumor, miliaria, urticaria, and skin manifestation of systemic diseases in order of frequency. 5. The frequent causes of consultation were as follows ; the dermatologic diseases or conditions 67.6%, the diseases related to the trestment 13.4%, the skin lesions of systemic diseases 10.8%, the dermatologic tests 3.6%, and admitted to other departments with dermatologic diseases 1.2% respectively.
Dermatitis, Atopic ; Dermatitis, Contact ; Dermatology* ; Drug Eruptions ; Humans ; Inpatients* ; Miliaria ; Pediatrics ; Seoul ; Skin ; Skin Diseases ; Skin Manifestations ; Urticaria

The incidence of pediatric dermatoses shows a tendency to increase inspite of medical development and environmental improvement. Pediatric dermatoses must be regarded as separate disease entities because child skin differs from adult skin in its structures and functions. Also to be noted are the special, characteristics of the child skin during the growth period. 11,447 childhood patients who had visited the demantologic department of Soon Chun Hyang Hospital, from 1975 to 1980, were analysed. in order to compile the current statistics on the tendencies of pediatric skin dises in Korea. The results are summarized as follows; l. Among the 34, 472 outpatients, 11, 447 were pediatric patients, comprising 33. 2% of the total figure. 2. In order of frequency, the most common dermatoses were atopic dermatitis, contact dermatitis, impetigo contagiosum, molluscum contagiosum, dermatophytosis, scabies, folliculitis, urticaria, varicella and insect bite. 3. The majority of childhood derrnatitis(65.5%) were shown to develop in the preschool age group, with the peak incidence falling in the 0-3 year age group (41.4%) 4. In analysis of the male: female frequency ratio, the dermatoses which showed a greater male frequency ratio were atopic dermatitis, contact dermatitis, impetigo contagiosum, scabies, insect bite, urticaria and miliaria. The dermatoses in which the female ratio was greater were seborrheic dermatitis, acne and hemangioma.
Acne Vulgaris ; Adult ; Chickenpox ; Child ; Dermatitis, Atopic ; Dermatitis, Contact ; Dermatitis, Seborrheic ; Female ; Folliculitis ; Hemangioma ; Humans ; Impetigo ; Incidence ; Insect Bites and Stings ; Korea ; Male ; Miliaria ; Molluscum Contagiosum ; Outpatients ; Scabies ; Skin ; Skin Diseases* ; Statistics as Topic* ; Tinea ; Urticaria