Contact Urticaria is a wheal-and-flare response to chemicals applied to the skin. Contact urticaria due to bee sting therapy has never been reported in Korea. A 45-year-old male was seen for erythematous plsques and patches with the duration of 3 days. Histologicall, the skin biopsy specimen showed necrosis and dyskeratotic cells in the epidermis. Collagen degenerati in and perivascular lymphocytic infiltrates were seen in the upper dermis.
Bees* ; Biopsy ; Bites and Stings* ; Chronic Pain* ; Collagen ; Dermis ; Epidermis ; Humans ; Korea ; Male ; Middle Aged ; Necrosis ; Skin ; Urticaria*

PURPOSE: To describe a case of nasolacrimal duct obstruction after two-jaw surgery. CASE SUMMARY: A 22-year-old woman presented with a 1-year history of epiphora after two-jaw surgery. Orbital CT showed 5 mm of focal soft tissue at the level of the distal nasolacrimal duct. Dacryocystography showed complete obstruction at the nasolacrimal duct level. Thus a nasolacrimal duct obstruction was diagnosed by physical and radiologic examination. CONCLUSIONS: In patients with epiphora who have undergone two-jaw surgery, precise examination and treatment is required in order to exclude nasolacrimal duct obstruction.
Female ; Humans ; Lacrimal Apparatus Diseases ; Nasolacrimal Duct ; Orbit

Various surgical methods have been used to reconstruct severe soft tissue defects of the finger with exposed critical structures such as tendon, bone, and nerve. Some of these methods include rotation flap, cross finger flap, or regional flap similar to neurovascular island flap. However, there were often difficult situations where a flap could not be applied depending on the remaining surrounding tissue, injured area, and size of defect. As a result, free flap or distant flap may become necessary. However, distant flaps often cause stiffness of the finger joints since the hands need to be immobilized for a long time, while standard free flaps may be too thick to cover the finger and cause problems such as morbidities of the donor site. Since May, 1997, at Anam Hospital, we have performed reconstruction on 6 patients with soft tissue defect using a thin, flexible medial plantar septo-cutaneous free flap similar to the volar aspect of the finger in anatomical characteristics of the skin and subcutaneous tissue covering. The vessels used for this flap were superficial branches of medial division of the medial plantar artery and vena comitantes, or the subcutaneous veins. The mean size of the flaps was 2.75cm x 4.25cm. Primary repair or split-thickness skin graft was performed on the donor site depending on the size. All the flaps survived without significant complications, except one case of venous insufficiency. The composition of the transferred flaps was good with the recovery of pain, touch and temperature sensation. A free medial plantar septo-cutaneous flap has several advantages, e.g., it is small in comparison with other standard free flaps, having two draining venous pathways, good color and texture, and a good recovery of protective sensation. This flap can be used for the reconstruction of soft tissue defect on the heel and foot, as well as the volar aspect of fingers.
Arteries ; Finger Joint ; Fingers ; Foot ; Free Tissue Flaps* ; Hand ; Heel ; Humans ; Sensation ; Skin ; Subcutaneous Tissue ; Tendons ; Tissue Donors ; Transplants ; Veins ; Venous Insufficiency

BACKGROUND: 1. Conventional topical treatments of alopecia areata such as intralesional injection and topical application of glucocorticosteroids, and induction of conttact sensitivity using DPCP have had dieadvantages as follow 1) a time -consuming treatment perioed 2) various forms of discomfort during and after treatment 3) many side effects. 2. Though hair follicllee are easily damaged by intense cryo-application, we anticipate the regrowth of hair without damage to the tissue when applied to the scalp lightly OBJECT: We evaluated the efficacy of treatment and side effect of cryotherapy in patients with alopecia areata and whether this method can be used for the firstiline treatment of small alopecic patches, avoiding the above disadvantages of conventional methods METHOD: 19 patients witt alopecia areata lesion(s) confined within one fourth of the totaI scalp area were treated by dip-stick method with liquid nitrogen once a week luring the first 4 weeks, then at a two week interval. A cotten tip was lightly applied to the alopecic, patches for one to two seconds. We surveyed side effects and regrowth of hair during a periodic follow up. RESULT: The results can be summurized as follows : 1. Therapeutic responses were noted in 17(89%) of 19 patients studid. 2. In all the patients who responded, vellus hair appeared within 4 weeks of treatment, and terminal hair appeared within 6 weeks of treatment. 3. There were no specific fectors showing statistical significance between therapeutic responses. 4. There were no significanf, side effects except very faint pain during cryoapplication. 5. Recurrence was observed in only patieni during a 9-12 months follow-up CONCLUSION: Cryotherpy of the alopecia areata can be regarded as an effective mode of treatment with many advantages. These include relatively good therapeutic results, short-term treatment, a simple and convenient method, and nearly no side effects. We recommerld cryotherapy as a first-line mode of treatment of alopecia area.ta lesions which are small in size and few in number.
Alopecia Areata* ; Alopecia* ; Cryotherapy* ; Follow-Up Studies ; Hair ; Humans ; Injections, Intralesional ; Nitrogen ; Recurrence ; Scalp

BACKGROUND: The clinical behavior of vitiligo has not been clearly understood and hypothesis concerning the pathogenesis of the disease has been confusing and contradictory though autoimmune mechanisms have been considered important by many authors. OBJECTIVE: The purpose of this study was to develop a better understanding of the clinical features and pathogenesis of vitiligo. METHODS: We investigated clinical features of vitiligo in 1315 patients, and also compared the clinical course and features of non-segmental type(type A) and segmental type(type B) vitiligo patients to see whether the two types of vitiligo have a different pathogenic mechanism. RESULTS: Previously reported clinical patterns of the disease were reviewed and compared with our data, and the different clinical findings between the two types which supported the hypothesis of Koga et al. that type A and type B vitiligo had a different pathogenesis and autoimmune mechanisms played a role only in type A were shown. CONCLUSION: We investigated the clinical characteristics of vitiligo in Korea and showed that the type A vitiligo might have a different pathogenic mechanism with type B.
Clinical Study* ; Humans ; Korea ; Vitiligo*

PURPOSE: This study aimed to investigate job satisfaction, organizational commitment and turnover intention among male nurses in South Korea. METHODS: Data were collected in May, 2013 and a total of 150 male hospital nurses participated in this study. Job satisfaction, organizational commitment and turnover intention were measured using a structured questionnaire. Collected data were analyzed using SPSS/WIN 20.0 for windows. RESULTS: There were statistically significant correlations between job satisfaction and organizational commitment (r=.74, p<.001), job satisfaction and turnover intention (r=-.56, p<.001), and organizational commitment and turnover intention (r=-.69, p< .001). There was a statistically significant difference in job satisfaction of participants according to education, work unit, and salary. Organizational commitment showed significant difference according to age, education, work unit, and salary. Turnover intention was significantly different according to duration of employment in the hospital, and salary. The most influential factor for turnover intention was organizational commitment (beta=-.69, p<.001). This factor accounted for 47.8% of the variance in turnover intention. CONCLUSION: The results of this study indicate that to reduce turnover intention for men in nursing, it is necessary to increase job satisfaction, and organizational commitment.
Education ; Employment ; Humans ; Intention* ; Job Satisfaction* ; Korea ; Male ; Nurses, Male* ; Nursing ; Surveys and Questionnaires ; Salaries and Fringe Benefits

PURPOSE: To evaluate the changes in visual acuity and astigmatism after epiblepharon surgery regarding preoperative age and astigmatism. METHODS: We retrospectively reviewed the charts of 37 patients with epiblepharon surgery. Preoperative best-corrected visual acuity and degree of astigmatism were obtained. Postoperative data were collected at 6 and 12 months. RESULTS: The mean patient age was 5.7 +/- 2.5 years. In the 5-9 year-old group and < or =3D group, significant improvement of mean BCVA was demonstrated (p = 0.02, p = 0.039, respectively). In the cylinder groups, 1-2 D, 2-3 D, and < or =3D showed decreased mean astigmatism (p = 0.006, p = 0.034, p = 0.015, respectively). CONCLUSIONS: Significant astigmatic reduction was found after surgical correction in epiblepharon patients with higher baseline astigmatism. These results suggest that an epiblepharon surgery should be considered in patients with a high levels of astigmatism.
Astigmatism* ; Humans ; Retrospective Studies ; Visual Acuity

We investigated the clinical aspect and immunologic parameters of childhood and adult vitiligo in our clinics and made a comparative study. The childhood vitiligo showed the following results : similar incidence of clinical patterns with adults except for the lower incidence of the acrofacial type than in adults ; less involvement in the extent of lesion of disease than in adults ; higher incidence of family history than with adults ; of the precipitating factors, trauma is the main one whereas emotional stress is for adults ; higher association with halo nevi than adults ; and lower incidence of serum autoantibodies than adults. We have ascertained that childhood vitiligo is a distinct subset of vitiligo, showing the above features which will be studied in more patients in a long term follow-up clinical study.
Adult ; Autoantibodies ; Clinical Study ; Follow-Up Studies ; Humans ; Incidence ; Nevus, Halo ; Precipitating Factors ; Stress, Psychological ; Vitiligo

PURPOSE: To evaluate the clinical effectiveness of topical diquafosol tetrasodium (DQS) after laser epithelial keratomileusis (LASEK). METHODS: This randomized prospective study included 97 eyes of 49 patients who were scheduled for LASEK. Patients in the DQS group used both 0.3% sodium hyaluronate and 3% DQS for 3 months after surgery while patients in the control group used only 0.3% sodium hyaluronate. Corneal staining score, tear film break-up time (TF-BUT), Schirmer test and ocular surface disease index (OSDI) were evaluated before surgery and 2, 4, 8, 12 and 16 weeks after surgery. RESULTS: There was no significant difference in visual acuity, spherical equivalent and corneal haziness between the 2 groups after surgery. Corneal staining score was significantly lower in the DQS group than in the control group 2 weeks after LASEK (p < 0.01) and increased in the control group after LASEK compared with the preoperative value (2 weeks after LASEK, p < 0.01), but decreased in the DQS group (12 and 16 weeks after LASEK, p < 0.05). TF-BUT was significantly higher in the DQS group than in the control group 2 to 16 weeks after LASEK (p < 0.01) and increased values were observed in the DQS group after LASEK compared with the preoperative value (4 to 16 weeks after LASEK, p < 0.05). The mean OSDI was significantly higher 4 to 16 weeks after LASEK in the control group than in the DQS group (p < 0.01). CONCLUSIONS: Subjective dry eye symptoms and objective markers were worse for 4 weeks after LASEK. The use of 3% DQS for 12 weeks after surgery improved these symptoms and markers with the effect lasting 16 weeks after LASEK.
Dry Eye Syndromes ; Humans ; Hyaluronic Acid ; Keratectomy, Subepithelial, Laser-Assisted ; Prospective Studies ; Refractive Surgical Procedures ; Tears ; Visual Acuity

PURPOSE: Recently, allergic disorders in children have increased. The cause of allergic disorders made not clear. Therefore study in aspect of food and nutrition was required to prevent allergic disorders in children, show guide of dietary management. METHODS: This study was done in 78 children with allergy from July, 1997 to September, 1997, investigated family history of allergy and general environment with questionnaire, besides growth levels of children with allergic symptoms, nutrient intakes, eating behavior, and allergy-inducing foods. RESULTS: The results of this study are summarized as follows. 1) Allergic symptoms with a age 2-3 years old were asthma (46%), dermatitis (39%), hypersensitivity skin (7%), urticaria (5%) and rhinitis (5%). At age 4-6 years, asthma was 54%, dermatitis 44%, rhinitis 28%, hypersensitivity skin 10%, and urticaria 3%. Most of the dermatits was caused by unknown etiology, temperature change and house dust mite. Asthma was caused by house dust mite and temperature change. Urticaria was caused by foods and rhinitis was caused by house dust mite. 2) Tomato was the most common food as a cause of allergic disease and peach, mackerel, yoghurt, cheese, and egg were included. Urticaria was provoked mainly by tomato and peach, diarrhea was induced by milk, yoghurt and cheese, vomiting by quail eggs, and swelling lip was induced by tomato. 3) The average daily calory intake was 80% of the RDA at the age of 2-3 years old, 66% at the age of 4-6 year old. Protein and fat intake were similar as RDA. The other nutrients intake at the age of 2-3 and 4-6 years old were 106% and 71% for calcuim, 49% and 52% for iron, 30% and 31% for zinc, respectively. The amount of vitamin intake also lower than RDA for both age groups. CONCLUSION: The average calory intake and other nutrients intake for the children with allergic symptoms were lower than RDA. But they showed relatively normal growth pattern compared with the Korean growth standard. It is necessary to findout the food that provoke the allergic symptoms and make guideline for diet therapy for the children with a various allergic symptoms.
Asthma ; Cheese ; Child* ; Dermatitis ; Diarrhea ; Diet Therapy ; Eggs ; Feeding Behavior ; Humans ; Hypersensitivity ; Iron ; Lip ; Lycopersicon esculentum ; Milk ; Ovum ; Perciformes ; Prunus persica ; Pyroglyphidae ; Quail ; Surveys and Questionnaires ; Rhinitis ; Skin ; Urticaria ; Vitamins ; Vomiting ; Yogurt ; Zinc