1.Study of Fingerprint Arches in Alopecia Areata.
Korean Journal of Dermatology 1987;25(1):84-90
Alopecia areata(AA) is a common dermatologic disease, the origin of which is still unknown. At least, it has been associated with some genetic influences in the etiopathogenesis. We have now evaluated AA patients to study the actual association of the genetic role by fingerprint analysis. The incidences of six or more arches were determined in 74 female and 86 male patients excluding alopecia totalis and universalis, and in healthy 167 female controls, based on Selmanowitz's thesis (1974). The results of this study are follows: 1. The difference between the frequency in AA patients(7. 5%) and in controls (3.3%) reaches the statistical significance(p<0.05 by x2-test). 2. The association of genetic background in AA is strengthened in the group of female patients(p<0. 01), recurrent episode(p<0.01). and multiplex farm (p<0.01). 3. Twenty patients(12. 5%) have family history. The incidence in 3(15.0%) of these patients is considerably common but not statistically significant. A correlation of biologic relevance and family predisposition in AA is not precluded. 4. The frequency of arches in patients and in controls is increased on both second fingers and decreased on both fourth fingers. It is more common on both second and left third fingers in female patients. The incidence of arches averages about 6 67% in patients and 4. 58% in controls.
Alopecia Areata*
;
Alopecia*
;
Dermatoglyphics*
;
Female
;
Fingers
;
Humans
;
Incidence
;
Male
2.A Case of Excess Granulation Tissue Response during Etretinate Therapy.
Eung Joo SUH ; Sung Hwa KIM ; Sang Won KIM
Korean Journal of Dermatology 1986;24(3):464-468
We experienced a case of granulation tissue occuring in lateral sulci of the right thumb, index, middle and left thumb, middle finger nails in 71-year-old psoriatic male patient taking 5pmg daily(0.6mg/kg/day) during 4th week of etretinate therapy. The excision of the granulation lesion and partial nail ablation was performed and his doses was lowered to 25mg daily (0. 3mg/kg/day). The condition were resolved with no recurrence 4 weeks later after the operation.
Acitretin*
;
Aged
;
Etretinate*
;
Fingers
;
Granulation Tissue*
;
Humans
;
Male
;
Nails
;
Recurrence
;
Thumb
3.A Case of Polymorphic Pemphigoid.
Dong Seok KIM ; Eung Joo SUH ; Sang Won KIM
Korean Journal of Dermatology 1987;25(1):103-108
We report herein a case of polymorphic pemphigoid in a 65-year-old woman, who had one-year history of generlized polymorphic eruption with intensely pruritic excoriated vesicobiullous lesions and residual pigmentation. Face and oral mucosa were spared. The skin biopsy specimen showed a subepidermal blister containing many eosinophils. Linear deposition of 1gG and C3 along the basement membrane was noticed on direct irnmunofluorescerice. Polyclonal garnmopathy with a tendency of beta-gamma bridging and increased IgG, IgA and kappachain, was frund on serum protein electrophoresis and immunoelectrophoresis. Skin lesions were well coritrolled by a combined therapy of prednisolone(20 mg/d), dapsone(100 mg/d) and cyclophosphamide(100 mg/d) for 4 months. Direct immunofluorescence performed 11 rnonths after the cnmpletion of the therapy was negative.
Aged
;
Basement Membrane
;
Biopsy
;
Blister
;
Electrophoresis
;
Eosinophils
;
Female
;
Fluorescent Antibody Technique, Direct
;
Humans
;
Immunoelectrophoresis
;
Immunoglobulin A
;
Immunoglobulin G
;
Mouth Mucosa
;
Pemphigoid, Bullous*
;
Pigmentation
;
Skin
4.A Case of Benign Hemangioendothelioma.
Eung Joo SUH ; You Ho CHAE ; Sung Hwa KIM ; Sang Won KIM
Korean Journal of Dermatology 1985;23(4):521-525
We report here-in a case of benign hemangioendothelioma occurring in a 2 day-old male neonate on central portion of lumbar area. The lesion was movable, and elevated firm nodule, measuring 1.5x2.0 cm in size. For the purpose of diagnosis and therapy, excisional biopsy was performed, which revealed typical histopathologic pictures in the deep dermis and subcutaneous area. The lesion showed no recurrence at follow-up check after 6 months.
Biopsy
;
Dermis
;
Diagnosis
;
Follow-Up Studies
;
Hemangioendothelioma*
;
Hemangioma
;
Humans
;
Infant, Newborn
;
Male
;
Recurrence
5.A clinical study on Legg-Perthes' disease of early onset.
Suk Hyun LEE ; Sung Woo SUH ; Kyung Wook RHA ; Eung Joo LEE
The Journal of the Korean Orthopaedic Association 1993;28(7):2435-2440
No abstract available.
6.Effect of UV irradiation and rebamipide on the blood flow and viability of rabbit skin flap.
Eung Joo SUH ; Hyoung Chul CHOI ; Uy Dong SOHN ; Jeoung Hee HA ; Kwang Youn LEE ; Won Joon KIM
The Korean Journal of Physiology and Pharmacology 1997;1(5):581-589
This study was undertaken to examine the effects of ultraviolet light (UVL) and rebamipide on the cutaneous blood flow and tissue survival on rabbit skin flap. In a random bipedicle flap, Laser Doppler Flowmetry (LDF) was employed to measure the blood flow of flap (BFF). Wound Margin Strength (WMS) measured by force transducer and Light microscopy were used for evaluation of tissue viability. Single exposure to UVL increased the BFF gradually for more than 15 hours, and decreased the vasoconstrictor effect of intravenous phenylephrine. The UVL-induced increase in BFF regressed after 18 hours of irradiation, and this regression was tended to be enhanced by intradermal injection of L-NAME, a nitric oxide synthase (NOS) inhibitor, but the regression was significantly reversed by acetylcholine, an endothelial constitutive NOS (cNOS) activator and L-arginine, an NO precursor. Rebamipide, a novel antiulcer oxide synthase (NOS) inhibitor, but the regression was significantly reversed by acetylcholine, an endoagent known to scavenge the hydroxyl radical, abruptly reversed the spontaneous regression of the UVL-induced increase in BFF by the same manner as L-arginine. In ischemic skin flap, rebamipide increased the BFF abruptly by the same manner as sodium nitroprusside (SNP), an NO doner, while N-acetylcystein (NAC), a free radical scavenger, gradually increase the BFF. The rebamipide-induced increase in BFF was sustained at the level of the SNP-induced increase in BFF during the late period of experiment. Rebamipide increased the WMS of skin flaps and prevented the tissue necrosis in comparison with L-NAME. Based on these results, it is concluded that in rabbit skin, UVL irradiation increases the BFF by NO release, and rebamipide exerts a protective effect on the viability of ischemic skin flaps by either or both the increase in BFF by NO release and free radical scavenger effect.
Acetylcholine
;
Arginine
;
Hydroxyl Radical
;
Injections, Intradermal
;
Laser-Doppler Flowmetry
;
Microscopy
;
Necrosis
;
NG-Nitroarginine Methyl Ester
;
Nitric Oxide
;
Nitric Oxide Synthase
;
Nitroprusside
;
Phenylephrine
;
Skin*
;
Tissue Survival
;
Transducers
;
Ultraviolet Rays
;
Wounds and Injuries
7.Relation of Blood Pressure Components to Left Ventricular Hypertrophy and Coronary Heart Disease with Aging.
Jae Suk PARK ; Chang Gyu PARK ; Mi Young PARK ; Jae Hyoung PARK ; Yong Hyun KIM ; Jin Oh NA ; Sung Hee SHIN ; Soon Yong SUH ; Soon Jun HONG ; Sung Mi PARK ; Hong Euy LIM ; Eung Joo KIM ; Hong Seok SEO ; Dong Joo OH ; Young Moo RO
Korean Circulation Journal 2004;34(2):142-150
BACKGROUND AND OBJECTIVES: There is still uncertainty regarding the relative importance of systolic blood pressure (SBP), diastolic blood pressure (DBP), pulse pressure (PP) in predicting the risk of cardiovascular disease. The relative importance of the BP components, as markers of left ventricular hypertrophy (LVH) and coronary artery disease (CAD), were examined in relation to age. SUBJECTS AND METHODS: In 257 subjects receiving no antihypertensive medication, LVH was determined using the M-mode echocardiography when left ventricular mass index (LVMI) was >or =129 g/m2 in men or >or =118 g/m2 in women. In a further 265 subjects, CAD was determined using the coronary angiography when stenosis of the coronary arterial diameter was >or =70%. The most important BP component was determined using a logistic regression analysis. RESULTS: With respect to LVH, in the group <0 years of age, odds ratios (ORs) per 10 mmHg increment in BP were 2.47 (p<.01), 1.77 (p<.01), 1.30 (p>0.10) for DBP, SBP and PP respectively. In the group 50 to 59 years of age, ORs were 1.65, 1.35, 1.36 (all p<.05) for DBP, SBP and PP respectively. In the group >or =60 years of age, ORs were 1.56 (p<.05), 1.67, 2.17 (both p<.01) for DBP, SBP and PP respectively. With respect to CAD, in all age group, ORs were 0.93 (p>0.10), 1.07 (p>0.10), 1.21 (p<.05) for DBP, SBP and PP respectively. In the group >or =60 years of age, no BP component had a statistical significance. CONCLUSION: With increasing age, there was a gradual shift from DBP to SBP and then to PP as the marker with the greatest relation to LVH. In all age group, PP was the strongest marker of CAD.
Aging*
;
Blood Pressure*
;
Cardiovascular Diseases
;
Constriction, Pathologic
;
Coronary Angiography
;
Coronary Artery Disease
;
Coronary Disease*
;
Echocardiography
;
Female
;
Humans
;
Hypertrophy, Left Ventricular*
;
Logistic Models
;
Male
;
Odds Ratio
;
Uncertainty
8.Impact of Smoking and Smoking-Related Parameters on Acetylcholine-Induced Coronary Artery Spasm.
Byoung Won CHEON ; Seung Woon RHA ; Sunil P WANI ; Cheol Ung CHOI ; Soon Yong SUH ; Eung Ju KIM ; Jin Won KIM ; Chang Gyu PARK ; Hong Seog SEO ; Dong Joo OH
Korean Circulation Journal 2006;36(9):661-665
BACKGROUND AND OBJECTIVES: Smoking has been known to be an independent risk factor of the coronary morbidity induced by coronary artery endothelial dysfunction, but its detailed impact, including the duration and amount of smoking on coronary artery spasm, has not been clarified yet. We investigated the incidence of acetylcholine (Ach)-induced coronary artery spasm according to smoking and the smoking-related parameters. SUBJECTS AND METHODS: The study consisted of 306 patients (163 males, age: 56.1+/-11.2 years), without significant coronary artery disease underwent Ach provocation testing by injecting incremental doses of 20, 50 and 100 ug Ach into the left coronary artery. Significant coronary artery spasm was defined as focal or diffuse severe transient luminal narrowing (>75%) with/without chest pain or ST-T change of the EKG. The impact of conventional risk factors, including smoking and the smoking-related parameters, on coronary artery spasm was analyzed. RESULTS: The conventional risk factors of coronary atherosclerosis, including hypertension, DM and hyperlipidemia, were numerically higher in the provocation (+) group, but the differences were not statistically different between the two groups. Only smoking itself was significantly higher in the provocation (+) group whereas the smoking duration, amount and the duration of quitting smoking were not different between the two groups. CONCLUSION: Smoking is known to be an independent risk factor of coronary artery spasm, but smoking-related parameters such as the smoking duration, the amount and the duration of quitting smoking were not associated with coronary artery spasm.
Acetylcholine
;
Chest Pain
;
Coronary Artery Disease
;
Coronary Vessels*
;
Electrocardiography
;
Humans
;
Hyperlipidemias
;
Hypertension
;
Incidence
;
Male
;
Phenobarbital
;
Risk Factors
;
Smoke*
;
Smoking*
;
Spasm*
9.The Clinical and Histopathological Study of Ota's Nevus.
Seung Hyun CHUN ; Sanghoon LEE ; Hana PARK ; Su Young JHUN ; In Bum SOHN ; Hak Yong KIM ; Eung Ho CHOI ; Sang Min HWANG ; Seung Hun LEE ; Joong Gie KIM ; Seong Jun SEO ; Joo Heung LEE ; Hyun CHUNG ; Sang Won KIM ; Jeong Deuk LEE ; Young Min PARK ; Hyung Ok KIM ; Bo Kyung KOH ; Il Hwan KIM ; Soo Nam KIM ; Seok Jong LEE ; You Chan KIM ; Mi Woo LEE ; Jai Kyoung KOH ; Kwang Ho KIM ; Sang Tae KIM ; Kee Suck SUH ; Sung Ku AHN
Korean Journal of Dermatology 2004;42(3):272-280
BACKGROUND: Ota's nevus, characterized by the presence of melanocytes in the dermis, has been familiar among dermatologists, but the etiology, the pathophysiology, the clinical and histological classification are not entirely clear. To understand and elucidate them, more clinical studies and researches are necessary. OBJECT: The aim of this study was to document the clinical and histopathological features of Ota's nevus. METHODS: We examined 299 patients with Ota's nevus who visited the dermatology clinic in Korea from February 1993 to August 2003. Among them, 188 patients were biopsied. All the specimens were stained with hematoxylin and eosin. We examined the age & sex distribution, age of onset, seasonal variation, associated skin diseases, aggravating factors and color. We clinically classified Ota's nevus into 4 types according to Tanino's classification and histologically into 5 types based on the pattern of pigmentation. RESULTS: 1. The ratio of male and female was 1: 3. 2. The peak age of onset was at birth (28.4%) and puberty (24.8%). 3. Seasonal variation was observed with distinct aggravation in the summer (60%). 4. The associated diseases were 9 cases of persistent mongolian spot, 6 cases of nevus flameus, 4 cases of blue nevus, 3 cases of vitiligo, 3 cases of nevus of Ito, 2 cases of atopic dermatitis, 2 cases of psoriasis, 2 cases of cafe au late macules and 2 cases of contact dermatitis. 5. The aggravating factors were sunlight (35.8%), emotional stress (21.0%), menstruation (12.6%), cold exposure (9.5%), pregnancy (9.5%), fatigue (9.5%) and chemical agents (2.1%). 6. The color of lesions were blue black (36.8%), brown (34.8%), dark brown (16.1%) and slate (11.0%). 7. All cases were classified according to Tanino's METHODS: type Ia (23.1%), type Ib (20.1%), type II (26.7%), type III (9.4%), type IV (20.7%). 8. The histological subtypes of Ota's nevus were classified as: the superficial type (35.6%); the middermis type (5.9%), the superficial-middermis type (18.6%); the mid-lower dermis type (2.7%); the diffuse type was composed of the superficial dominant type (19.7%), the middermis dominant type (4.8%), the dispersed (true diffuse) type (12.2%) and the deep dominant type (0.5%). 9. In the relation between histological types and the color of the lesion: the superficial type had 31 cases of brown color, 15 cases of blue black color, 11 cases of dark brown color and 9 cases of slate color; the middermis type had 6 cases of blue black color and 2 cases of dark brown color, query number of cases of slate color; the superficial-middermis type had 12 cases of blue black color, 10 cases of dark brown color, 7 cases of brown color and 6 cases of slate color: the mid-lower dermis type had 3 cases of blue black color; for the diffuse type, the superficial dominant type had 13 cases of brown color, query number of cases of blue black color and 7 cases of dark brown color; the mid-dermis dominant type had 4 cases of brown color, query number of cases of dark brown color, the dispersed type had 14 cases of blue black color and 5 cases of brown color; the deep dominant type had 1 case of blue black color. CONCLUSION: The histological reclassification of Ota's nevus may be very useful in making a therapeutic prognosis of the disease.
Adolescent
;
Age of Onset
;
Classification
;
Dermatitis, Atopic
;
Dermatitis, Contact
;
Dermatology
;
Dermis
;
Eosine Yellowish-(YS)
;
Fatigue
;
Female
;
Hematoxylin
;
Humans
;
Korea
;
Male
;
Melanocytes
;
Menstruation
;
Mongolian Spot
;
Nevus
;
Nevus of Ota*
;
Nevus, Blue
;
Parturition
;
Pigmentation
;
Pregnancy
;
Prognosis
;
Psoriasis
;
Puberty
;
Seasons
;
Sex Distribution
;
Skin Diseases
;
Stress, Psychological
;
Sunlight
;
Vitiligo
10.Efficacy of Itraconazole Melt-Extrusion Tablet One-week Therapy in Treatment of Hyperkeratotic Type of Tinea Pedis and/or Tinea Manus.
Kee Chan MOON ; Jai Kyoung KOH ; Baik Kee CHO ; Hyung Ok KIM ; Gun Su PARK ; Dae Gyu BYUN ; Jin Woo KIM ; In Kang JANG ; Jong Yuk YI ; Jae Bok JUN ; Tae Jin YOON ; Nack In KIM ; Kyu Suk LEE ; Chill Hwan OH ; Soo Nam KIM ; Sook Ja SON ; Yong Woo CHIN ; Dong Seok KIM ; Gwang Yeol JOE ; Won Woo LEE ; Kyung Sool KWON ; Dae Hun SUH ; Sang Eun MOON ; See Yong PARK ; Kea Jeung KIM ; Jong Suk LEE ; Eun So LEE ; Hyun Joo CHOI ; Eung Ho CHOI ; Ki Hong KIM ; Seung Hoon CHA ; Young Gull KIM ; Jung Hee HAHM ; Hae Young CHOI ; Sung Uk PARK ; Bang Soon KIM ; Sang Wahn KOO ; Byung Soo KIM ; Young Ho WON ; Han Uk KIM ; Eun Sup SONG ; Byoung Soo CHUNG ; Byung In RO ; Chang Kwun HONG ; Jagn Kue PARK ; Tae Young YOUN ; Hee Sung KIM ; Cheol Heon LEE ; Kwang Joong KIM ; Dae Won KOO ; Jong Min KIM ; Chang Woo LEE ; Hee Joon YU
Korean Journal of Dermatology 1999;37(8):1047-1056
BACKGROUND: Since the bioavailability of itraconazole capsule is influenced by patients gastric acidity, it results in treatment failure due to its low dissolution and subsequent low absorption when administered in fasting. Itraconazole Melt-Extrusion tablet has been lately developed in order to improve its dissolution profile. It is the first clinical study to evaluate the efficacy and safety of itraconazole Melt-Extrusion tablet in Korea. OBJECTIVE: This study was conducted to evaluate the efficacy and safety of itraconazole melt-extrusion tablet 400mg daily for 1 week(pulse therapy) for hyperkeratotic type of tinea pedis and manus. METHODS: A clinical and mycological investigation was made of 812 outpatients with hyperkeratotic type of tinea pedis and/or tinea manus who had visited at 52 general hospitals under the lead of the Korean Dermatological Association from June to December, 1998. Patients confirmed by clinically and microscopically as hyperkeratotic type of tinea pedis and/or tinea manus were administered 2 tablets twice a day for one week and followed up for 8 weeks from the start of the medication. RESULTS: The results were summarized as follows; 1. Clinical symptoms of hyperkeratotic type of tinea pedis and/or tinea mauns were significantly improved at the end of study, week 8(p<0.001). 2. Clinical response rate, defined as more than 50% decrease of the sum of the clinical symptom scores, was 79.3%(512/646). 3. Mycological cure rate, dafined as both culture and KOH negative at week 8, was 78.2%(244 /312). 4. 40(5.5%) patients, of the 727 patients evaluable for drug safety evaluation, were reported to have adverse event. CONCLUSION: Itraconazole Melt-Extrusion tablet 400mg/day for 1 week (pulse therapy) is effective and safe in the treatment of hyperkeratotic type of tinea pedis and/or tinea manus.
Absorption
;
Biological Availability
;
Fasting
;
Gastric Acid
;
Hospitals, General
;
Humans
;
Itraconazole*
;
Korea
;
Outpatients
;
Tablets
;
Tinea Pedis*
;
Tinea*
;
Treatment Failure