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P359 : Eosinophilic cellulitis in a myasthenia gravis patient
( Heun Joo Lee ),( Ju Yeon Choi ),( Han Saem Kim ),( Jung In Kim ),( Jung Min ),( Hyun Min Seo ),( Sang Hyeon Hwang ),( Yoon Hwan Kim ),( Ho Joo Jung ),( Ji Hye Park ),( Ga Young Lee ),( Won Serk Kim 대한피부과학회 2014 대한피부과학회 학술발표대회집 Vol.66 No.1
최근 3년간 피부질환으로 응급실에 내원한 환자에 대한 통계학적 고찰(2010∼2012)
이현주 ( Heun Joo Lee ),정호주 ( Ho Joo Jung ),남재희 ( Jae Hui Nam ),박지혜 ( Ji Hye Park ),이가영 ( Ga Young Lee ),김원석 ( Won Serk Kim ) 대한피부과학회 2015 대한피부과학회지 Vol.53 No.1
Background: An increasing number of patients visit the emergency department (ED) for dermatological complaints. However, there is a paucity of data regarding the skin conditions presenting to the ED. Objective: This study aimed to describe the characteristics of skin complaints seen in the ED of a tertiary hospitalin Korea. Methods: We retrospectively reviewed 1,663 new dermatological emergency patients who visited the ED of ourhospital from January 2010 to December 2012. All skin conditions were diagnosed by a dermatologist and not byan emergency medicine specialist. Results: A total of 1,663 patients with skin problem were seen, corresponding to 1.5% of total ED visits. The meanage was 41.8 years and there was a slight female predominance (61.2%). The peak arrival time was between 9 pmand midnight. In terms of visit length, 68.9% of patients stayed less than 2 hours. Patients most commonly presentedwith urticaria/angioedema (53.8%) followed by herpes zoster (14.0%), contact dermatitis (7.2%), drug eruption(6.5%), and cellulitis/erysipelas (4.0%). Urticaria/angioedema patients were most commonly aged 21 to 40 years andherpes zoster patients were most commonly aged 51 to 70 years. Admissions occurred in 8.1% of cases, mostfrequently for herpes zoster. Conclusion: This retrospective study provides insight into the types of cases being evaluated by dermatologists inthe ED of a tertiary hospital. An awareness of these characteristics may assist physicians working in the ED inevaluating patients who present to the ED with skin disease. (Korean J Dermatol 2015;53(1):10∼15)
Sung Joo Byun,Won-Serk Kim,Young-Jun Choi 대한의학레이저학회 2024 MEDICAL LASERS Vol.13 No.1
Background: A picosecond laser irradiation technique has presented satisfactory cosmetic outcomes for the treatment of various pigmented lesions. We aimed to evaluate the clinical results of a picosecond neodymium-doped:yttrium aluminum garnet (Nd:YAG) (PSNY) laser for the treatment of various pigmented lesions and to compare them with the results of a conventional Q-switched Nd:YAG laser.Methods: A retrospective review of subjects treated with a PSNY laser was performed. Clinical improvement was assessed by two blinded dermatologists using a 5-point Global Assessment Scale (GAS). Adverse events were also assessed.Results: Forty-eight patients were treated with a dual-wavelength (532-nm and/or 1,064-nm) PSNY laser. Sixteen of the 48 patients (33.3%) experienced more than 50% improvement after the PSNY treatment. Patients with café-au-lait macule showed the greatest improvement, which was fair to good (GAS, 3.80 ± 0.76). Patients with postinflammatory hyperpigmentation received the highest number of treatment sessions (6.60 ± 3.44 times). The duration of follow-up was the longest in patients with Ota’s nevus (22.50 ± 5.44 weeks). There were no serious complications during the treatment period.Conclusion: In our case series, it was concluded that a dual-wavelength 532-nm and 1,064-nm PSNY laser was safe and effective for the treatment of pigmented lesions in Korean patients.
한국성인여성의 대퇴심동맥과 대퇴회선 동맥에 대한 형태학적 연구
손석주,김경용,이원복,김동창 중앙대학교 의과대학 의과학연구소 1988 中央醫大誌 Vol.13 No.3
In order to observe the origin and relation of deep femoral, medial and lateral circumflex femoral arteries, the distance between the origin of deep femoral artery and the ligament was measured, and the patterns of ramification of the deep femoral and both circumflex arteries were identified in 76 thighs of 38 Korean female cadavers. 1. The deep femoral artily arose from 21 to 40mm below the inguinal ligament in 75% of sides. 2. The deep femoral artery arose from the posterior surface of the femoral artery in 47% of sides and from the posterolateral surface in 32%. 3. Type 4 of classifed type by Williams et al. was most common type(70%) in sides. In 34% of right sides and 5% left respectively, type 3 arose from femoral artery and type B in 5% ofsides. 4. A case of new type was noted, that is, the common stem for circumflex femoral artery arose from the deep femoral artery and the descending artery, usually a branch of the lateral circumflex femoral artery arose from the femoral artery. 5. The only significant evidence of side predominance was type 4 in left side and type 3 in right.
이현주 ( Heun Joo Lee ),이승재 ( Seung Jae Lee ),박지혜 ( Ji Hye Park ),최종원 ( Chong Won Choi ),이가영 ( Ga Young Lee ),김원석 ( Won Serk Kim ) 대한피부과학회 2013 대한피부과학회지 Vol.51 No.1
Epidermal nevus syndromes are a group of congenital syndromes comprising epidermal nevi in conjunction with the central nervous system, ocular, musculoskeletal, and other organ anomalies. Skeletal manifestations in epidermal nevus syndromes are common, ranging from 50% to 66% of patients. However, fibrous dysplasia of the bone has been rarely described in association with epidermal nevus syndromes. Herein, we report a 46-year-old-male patient who presented with extensive epidermal nevi associated with monostotic fibrous dysplasia of the rib which is located ipsilateral to the skin findings. (Korean J Dermatol 2013;51(1):32∼35)
Kum, Sun-Joo,Yang, Seung-Ok,Lee, Sang Mi,Chang, Pahn-Shick,Choi, Yong Ho,Lee, Jae Jung,Hurh, Byung Serk,Kim, Young-Suk American Chemical Society 2015 Journal of agricultural and food chemistry Vol.63 No.5
<P>The volatile components of rice-<I>koji doenjang</I> produced in association with various <I>Aspergillus</I> species (<I>A. oryzae</I>, <I>A. sojae</I>, and <I>A. kawachii</I>) during 8 weeks of fermentation were compared using gas chromatography–mass spectrometry analysis and multivariate statistical analysis. In addition, the activities of diverse enzymes (α-amylase, protease, lipase, and esterase) were determined to investigate their effects on the formation of volatile compounds. Regardless of the fungi types, carbonyls including 4-methylheptan-2-one, heptan-2-one, (<I>E</I>)-hept-2-enal, and hexanal were found to contribute mainly to early phase fermentation, whereas the contents of ethyl esters of long-chained fatty acids were considerably enhanced in the latter stage of fermentation. With the exception of α-amylase, the activities of the studied enzymes generally increased as fermentation proceeded, and there were significant differences in enzymes activities between the species of fungi. The lipase activity was strongly correlated with the formation of long-chain fatty acid esters, which could be related to the distinctive organoleptic properties of rice-<I>koji doenjang</I>.</P><P><B>Graphic Abstract</B> <IMG SRC='http://pubs.acs.org/appl/literatum/publisher/achs/journals/content/jafcau/2015/jafcau.2015.63.issue-5/jf5056002/production/images/medium/jf-2014-056002_0005.gif'></P>