Characteristic residual deformities are thought to be unavoidable in most bilateral complete cleft lip and palate patients. Newly-adopted designs and modified surgical strategies were applied to 40 consecutive patients of bilateral complete cleft lip and palate and some characteristic deformities could be overcome. The future midline on the lateral lip segment was marked on the white roll of thickest vermilion and the alar base was transposed medially without circumalar incision. The prolabial width was reduced to 4-5 mm in consideration of further widening. To evaluate the outcome of bilateral cleft lip repair, 15 patients with adequate photographic records were assessed separately and overall by a panel of judges. Gross facial attractiveness of the visual analog recording scale correlated well with the cleft impairment scale. Full-bodied vermilion with tubercle was achieved and upper lip tightening and tower lip pouting could be avoided. Adequate philtral width was maintained over a 3-year follow-up. Nasal tip projection and proper alar position could be accomplished without circumalar incision. Cleft impairment scale showed impaired characteristics os short columella, no nostril sill, transverse nostril axis, flat and undimpled philtrum, convex-profiled upper lip and a downward drawn nose. Columellar length and nostril axis were expected to improve with growth and development. Absence of the philtral dimple and convex-profilled upper lip still remain to be solved. A reliable, easy to perform, and inexpensive evaluation protocol was provided for bilateral cleft lip repair and selected surgical procedures and postoperative outcomes could be assessed with photographic records.
Axis, Cervical Vertebra ; Cleft Lip* ; Congenital Abnormalities ; Follow-Up Studies ; Growth and Development ; Humans ; Lip* ; Nose ; Palate*

BACKGROUND: Data on the clinicopathologic features of hair follicle tumors in Korea are limited. OBJECTIVE: The purpose was to investigate the clinical and histopathologic characteristics of hair follicle tumors in Korea. METHODS: Two hundred sixty four cases of hair follicle tumors seen from 1999 to 2001 in Korea were analyzed clinically and histopathologically. RESULTS AND CONCLUSION: The most common hair follicle tumor in Korea was pilomatricoma(81.0%), followed by trichoepithelioma(6.4%), dilated pore of Winer(3.8%), and proliferating trichilemmal tumor(2.2%). Hair follicle tumors usually occurred as a solitary skin-colored nodule. The most commonly involved site was the face, and the peak age of presentation was 10 to 19. Pilomatricoma usually occurred as a solitary skin-colored nodule. The most commonly involved site was the arm, and more than 50% of tumors occurred before the age of 20. Histopathologically, the tumor was often surrounded by fibrous capsule and was composed of basophilic and shadow cells. It was usually located in the dermis and extended into the subcutis. Retraction spaces between tumor nests and stroma were frequently observed. Trichoepithelioma usually occurred as multiple skin-colored papules on the face. Histopathologically, the tumor was usually located in the dermis with sometimes connected to the epidermis. It frequently showed peripheral palisading. Dilated pore of Winer usually occurred as a solitary brownish to pigmented papule on the face in middle-aged persons. Proliferating trichilemmal tumor occurred as a solitary or multiple tumors. Histopathologically, the tumor was usually surrounded by incomplete fibrous capsule. Tumor cells frequently showed clear cell formation, nuclear atypia, mitosis, peripheral palisading, trichilemmal keratinization, and individual keratinization.
Arm ; Basophils ; Dermis ; Epidermis ; Hair Follicle* ; Hair* ; Humans ; Korea ; Mitosis ; Pilomatrixoma

BACKGROUND: The relative frequency and clinicopathologic characteristics of lymphomas vary according to geography and race. Data on the features of cutaneous lymphoma in Korea are limited. OBJECTIVE: The aim of this study was to document the relative occurrence, the clinical and histopathological features of cutaneous lymphomas in Korea. METHODS: The Korean Dermatopathology Research Group conducted a review of nationwide collection of 80 cutaneous lymphomas, diagnosed at 23 institutes over recent 3-year period. Clinical records and pathology slides of the patients were reviewed retrospectively. RESULTS AND CONCLUSION: Korea has a higher rate of T-cell lymphoma and NK/T cell lymphoma and a much lower rate of cutaneous B cell lymphoma. The relative frequency of the major diagnostic group according to WHO classification was as follows: mycosis fungoides/Sezary syndrome, 42.5%; anaplastic large cell lymphoma, 19%; nasal and nasal type NK/T cell lymphoma, 15%; subcutaneous panniculitis-like T cell lymphoma, 11%; peripheral T cell lymphoma, unspecified, 7.5%; follicular lymphoma, 3%; marginal zone lymphoma, 1%; angioimmunoblastic lymphadenopathy, 1%. Compared with Western countries, the rate of nasal and nasal-type NK/T cell lymphoma and subcutaneous panniculitis-like T cell lymphoma were much higher. Therefore, The EORTC classification is not effective in dealing with Korean cases of cutaneous lymphoma. We consider the principles of the WHO classification are applicable to the Korean cases of cutaneous lymphoma.
Academies and Institutes ; Classification ; Continental Population Groups ; Geography ; Humans ; Immunoblastic Lymphadenopathy ; Korea* ; Lymphoma* ; Lymphoma, B-Cell ; Lymphoma, Follicular ; Lymphoma, Large-Cell, Anaplastic ; Lymphoma, T-Cell ; Lymphoma, T-Cell, Peripheral ; Pathology ; Retrospective Studies

BACKGROUND: Malignant melanoma in Korea has been increasing as in other countries, but there is no nationwide survey of malignant melanoma in Korea. OBJECTIVE: The aim of this study was to document the clinical and histopathological features of cutaneous melanoma in Korea. METHODS: The Dermatopathology Research Group conducted a review of nationwide collection of 109 primary cutaneous melanomas, diagnosed at 23 institutes over a recent 3-year period. Clinical records and pathology slides of the patients were reviewed retrospectively. RESULTS AND CONCLUSION: The peak age was the 7th decade with the mean age of 58.1 years. Korea has a higher rate of acral melanoma and much lower rate of lentigo maligna melanoma. .Major component tumor cell was spindle cell type. Clark level of tumor was III or more and Breslow depth was 2mm or more at the time of the first diagnosis in many cases (62%). Pre-existing melanocytic nevus was present in a few cases (3 cases). All these features suggest that the racial difference between the Korean and the Caucasian is evident. We also suggest that an early detection program is very important to cure this malignant tumor.
Academies and Institutes ; Diagnosis ; Humans ; Hutchinson's Melanotic Freckle ; Korea* ; Melanoma* ; Nevus, Pigmented ; Pathology ; Retrospective Studies

OBJECTIVE: The aim of this study is to determine effects of nefazodone on depression, anxiety, sleep and sexual function in depressive patients. SUBJECTS AND METHODS: This is an open, non-comparative, multi-center study. Antidepressant and other clinical effects of nefazodone were evaluated in 230 patients of 26 centers, aged 14 years or more, who met DSM-IV criteria to major depressive disorder or dysthymic disorder and didn't have other psychiatric disorders and were physically healthy. The clinical efficacy was assessed at week 1, 2, 4 and 8 using Clinical Global Improvement (CGI), Hamilton Depression Scale (HAM-D), Beck Depression Inventory (BDI), State and Trait Anxiety Inventory-State Anxiety (STAI-SA). Other clinical effects were assessed with Weekly Sleep Questionnaire, Sexual Functioning Questionnaire and GHQ-QOL-12, a scale for quality of life. Adverse drug reactions were checked with a questionnaire. Post-treatment effects of drug were compared with pre-treatment baseline condition. RESULTS: The response rates by Clincal Grobal Improvement and HAM-D after 8 weeks treatment were 62.4% and 75.2% respectively. Comparing to baseline, nefazodone was proved to have significantly higher antidepressant and antianxiety effects in depressive patients and it improved also sleep, sexual functions and quality of life. Both patients and physicians satisfied with the effects of drug. Adverse drug reactions were a few and not serious, and most of them disappeared as treatment continued. CONCLUSION: These results suggest that not only nefazodone has antidepressant effects and antianxiety effects, but also it improves sleep disturbance, sexual dysfunction and the quality of life in depressive patients. Adverse drug reactions were a few and not serious.
Anti-Anxiety Agents ; Anxiety* ; Depression* ; Depressive Disorder, Major ; Diagnostic and Statistical Manual of Mental Disorders ; Drug-Related Side Effects and Adverse Reactions ; Dysthymic Disorder ; Humans ; Quality of Life* ; Surveys and Questionnaires

BACKGROUND: Onychomycosis, especially toenail onychomycosis has become one of the common fungal infection and has historically been regarded as a cosmetic rather than medical problem by many patients, even by physicians. Recently, however, there are several reports that this is a refractory disease which may cause a deleterious effect on patients' quality of life (QOL). OBJECTIVE: The purpose of this study was to investigate the impact of toenail onychomycosis on QOL in Korea and to assess the changes of QOL after treatment. METHODS: Total 1004 patients with toenail onychomycosis which was confirmed by clinical findings and KOH preparation were enrolled at 47 dermatologic centers in Korea, and interviewed with standardized QOL questionnaire before and after systemic antifungal treatment. Responses to the questionnaire were scored by f-point scale (0~4) and averaged, and were analyzed for 5 dimensions of emotional impact, social impact, symptom and functional impact, patients' views concerning treatment, and relationship with doctor. RESULTS: 1. Before and after treatment, the most serious impact was emotional dimension showing 1.90 and 1.30 in average score (AS), and social (AS: 1.14 and 0.83) and symptom and functional impact (AS: 1.05 and 0.92) was also affected. 2. In female rather than male, statistically more significant impact on patients' QOL was observed in all dimensions. 3. After treatment, 3 of 5 dimensions were improved significantly - emotional dimension (AS: from 1.90 to 1.30), social dimension (AS: from 1.14 to 0.83), patients' view concerning treatment(AS: from 1.34 to 1.02) 4. The degree of patients' satisfaction at the therapeutic effect was very high - 62.4% (immediately after. treatment) and 65.8% (9 months after initiation of treatment) of patients answered excellent or good. CONCLUSION: This study confirms that toenail onychomycosis has significant Impact on the overall QOL of patients. Also the effect of antifungal therapy on patients' QOL were satisfactory. Therefore, both doctor and patient should pay more attention to the treatment of onychomycosis.
Female ; Humans ; Korea* ; Male ; Nails* ; Onychomycosis* ; Quality of Life* ; Social Change ; Surveys and Questionnaires