Progressive Lipodystrophy 1 예

조백기,허원 대한피부과학회 1973 大韓皮膚科學會誌 Vol.11 No.2

A case of progressive lipodystrophy affecting 19-year-old female, is reported. Two years ago, she accidentally discovered brownish pigmented, and depressed lesion on the periumbilical area. For one year after that, lipodystrophic process spread to the left lateral abdomen and chest wall in linear fashion and ceased spontaneously. Physically, she had no abnormalities on general conitions and fat distribution on whole body was also normal except the above mentioned area. Laboratory findings are with normal limits except incread ESR. Histopathologic findings showed abscence of subcutaneous adipose tissue.

Extramammmary Paget`s Disease 1예(例)

조백기,허원 대한피부과학회 1973 대한피부과학회 학술발표대회집 Vol.25 No.-

교육강연 : 옴 (초)

조백기 대한피부과학회 2009 초록집 Vol.47 No.10

지문에 융선해리가 있는 남자 정신분열병 환자의 임상적 특성에 관한 연구

이정섭,김용식,조백기 大韓神經精神醫學會 1991 신경정신의학 Vol.30 No.3

The authors examined the digital ridge dissociations in order to test the hypothosis that it may differeniated the subtypes of the schizophrenia. The sample was 227 schizophrenic male patients who met the diagnostic criteria of DSM-Ⅲ-R. The patients with the history of trauma or disease which can affect the dermatoglyphics were excluded. In the ‘ridge dissociation’ the ridges are broken up into short ridges which tend to be curved and are completely disorganized. The patient who has at least one of such findings in his fingers was judged as having ‘ridge dissociation’ and finally we judged 45(16.2%) patients having ‘ridge dissociation’. We compared four clinical features (e.g., age, age of onset. month of the birth. family history of the schizophrenia) between the group of patients with and without the ridge dissciation. As a result, we found statistically significant differences in the month of the birth and age of onset between the two groups. The patients who were born in Many and November (e.g., the turning points of the seasons) show much more ridge dissociations than those who were born in other months(χ²=17.40, df=1, p〈0.001). These months of the birth showed a great explanatory effect to the ridge dissociations in logistic regression analysis(χ²-17.07, p〈0.001). The mean age of onset of the group with ridge dissociation was significantly older than that of the group without the ridge dissociations(t-value=-2.21, d.f.=227, p〈0.05). The rate of the family history in both groups showed no statistical difference. With the above results. we can assume that the ridge dissociation may play a role as a possible biological marker which can differentiate the subtypes of the schizophrenia. And we could not exclude the possibility that this group of the schizophrenic patients may be related with the intra-uterine viral infections as etiology.

교육강연 : 옴

조백기 대한피부과학회 2009 대한피부과학회 학술발표대회집 Vol.61 No.1

춘계학술대회 : 일반포스터 ; 표재성 육아종의 조직 소견을 보인 산호에 의한 지연성 접촉 피부염 1예

조백기,이은,윤선영,최혜정,박현정,이준영 대한피부과학회 2006 초록집 Vol.44 No.10

한국나환자의 피문 (皮紋) 에 관한 연구

조백기,고창조,이연수,오창규,최시용 대한피부과학회 1979 大韓皮膚科學會誌 Vol.17 No.3

Dermatoglyphics has been studied in various diseases including mongolism, ruhella syndrome, congenital heart disease, selected neurologic diseases and other disorders. However, reports of derrnatoglyphic studies in patients with leprosy have not been evcountered a lot. Although Ieprasy is an infectious disease due to the hfycobacterium leprae, the hereditary susceptibility of the host to the organism is proposed as an additional predisposing factor. Thia concept has been proposed to reconcile the low incidence of lisease among large numbers of contacts. Most reports delving into the role of heredity in leprosy have been related ta epidemiological studies. Prasad and Mohamad suggest, on the basis of data related to rnultiple patient families, that the acquisition of leprosy may be determined genetically on the assumption of incomplete dominance of genes; on the other hand, Spickett suggested that if there is any genetic effect, it is but a component af the familial effect. This study of dennatoglyphics in 77 male leprosy patients was undcataken to determine if there might be significance in the analysis of dermal patterns af the hands as related to the hereditary susceptibility of individuals to the disease comparing with those of 234 healthy Korean soldiers. Results are as follows: 1. In the analysis of the total fingertip ridges, there is significant difference (P$lt;0.01) between the leprosy (137.66±4.7) and the control group (152.93±9.50). 2. A aignificant statistical difference between the leprosy and the control group (14.73±2.79) does not exist with respect to the pattern intensity, however that af the borderline group of leprosy (12.00±5.09)is decreased (P$lt;0.025). 3. In the incidence of simian lines, the leprosy group (5.20%) shows lower incidence rate than that of control group (8.98%). 4. As for the a-b ridge count, it is decreased significantly (P$lt;0.05) in the left hand of leprosy group (34.71±0.87) than that of the eontrol group (37.11±0.52), Also there is significant difference(P$lt;0. 05) in the right hands of tuberculoid type of leprosy (34.64±1.38). 5. With respect to the propoetional distance (mm.) between the distal flexion crease of the wrist to the base of the middle finger with the distance (mm.) of the same point of the wrist to the axial triradius, a significant statistical difference between the leprosy and the control group does not exist, but significantly longer distance (mm.) exists in the tuberculoid type of leprosy (P$lt;0.05). 6. No significant fingertip pattern differences are noted between the leprosy and the cantrol group.

Progressive Lipodystrophy 1예(例)

조백기,김정원 대한피부과학회 1973 대한피부과학회 학술발표대회집 Vol.25 No.-

Pyoderma Gangrenosum 1예(例)

조백기,김정원 대한피부과학회 1973 대한피부과학회 학술발표대회집 Vol.25 No.-

최근 10년간 ( 1965 - 1974 ) 가톨릭의대 부속 만성병연구소 통원 나환자의 동향

조백기,최시룡 대한피부과학회 1975 大韓皮膚科學會誌 Vol.13 No.2

This study is an epidemiological investigation of the trends of leprosy of the last 10 years by age, sex, place of birth, present address, type of disease, onset age and duration of disease hetween the onset and the treatment. The study was conducted on 766(550males, 216females) out-patients who visited the Chronic Disease Laboratory from January, l965 to December, 1974. The importance of leprosy control in the urban area has been discussed. The conclusions are as follows; 1. Average monthly registered numbers of new patients are 5. 2 in A group of patients and 7. 6 in B group of patient. The ratio of male to female is 2. 7 and 2.4 respectively. By age groups, both male and female, the highest age group is 25~34 years. This age group comprised 41. 3% of the 1965~1969 group (A group) of patients, and 34. 7% of the 1970~1974 group (B group) of patients. In the former group of patients, a significantly higher number of patient were under 35 years and in the latter group of patients, the patients of 35 years or more showed a significant increase. It can be concluded that rate of patients of 35 years of age or more is on the increase. 2. By geographical locations of birth, the number of patients from the southern part of korea where leprosy is widely prevalent was the largest. These comprised 59. 3% in the A group of patients and 16. 0% in the B group of patients, followed by 23. 9% and 23. 7% from the middle part of Korea for those periods. The northern part of Korea showed only 10. 6% and 11. 7% respectively. Meanwhile, by present addresses, the number of patients residing in the northern part was dominantly large, and 80.3% of the A group of patients and 79.8% of the B group of patients were found to be living in the vicinity of Seoul. 3. Among the patients from the northern part, the increase of patients of L-type and B-group was remarkable. From this point of view, leprosy control policy for the neighbouring areas of large cities ia urgent. 4. The onset age shows highest in the age braeket of 15-19years with 24.5% in the A group of patients, 20.0% in the B group of patients. This is folIowed by the age bracket of 20~21 years of age comprising 16.8% in the A group of patients, 18. 4% in the B group of patients. A Comparative study of the peroid from the onset of the disease to the beginning of the treatment, showed that patients of less than 5 years amounted 69. 3% in the A group of patients and 64. 0% in the B group of patients. Those of more than 10 years were 9. 4% in the A group of patients and 14. 7%, in the B group of patients. 5. The results of bacteriological examination showed a tendency to increase in the positive rate with 14.2% in the A group of patients and 28.7% in the B group of patients. This is attributable to the increase of patients of L-type and B-group.