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이종건(J. K. Lee),이형근(H. K. Lee),김용욱(Y. W. Kim),정대영(K. Y. Jung),이종승(C. S. Yi),김사진(S. J. Kim),나종구(J. G. Rha),김수평(S. P. Kim) 대한산부인과학회 1999 Obstetrics & Gynecology Science Vol.42 No.12
Background and Puropse: The pathophysiologic features of preeclampsia are poorly understood. The diagnosis of preeclampsia is based not on the pathophysiology, but on the clinical symptoms. The endothelial dysfunction and the intravascular coagulopathy secondary to it, might be pivotal in the pathophysiology of preeclampsia. The purpose of this study is to investigate the significance of the potential biomarkers based on pathophysiology in preeclampsia. Methods: The vascular cell adhesion molecule-1 (VCAM-1), platelet-derived growth factor (PDGF-AB), antithrombin-III (AT-III) and D-dimer were measured in the plasma of the normotensive pregnant(control group) and preeclamptic women(study group). On the basis of the mean ±2SD or mean ±1SD cut-off value of biomarkers in control group, the sensitivity, specificity, positive predictive value and negative pred ctive value of each marker were calculated. Results: There were significant differences in VCAM-1, AT-III and D-dimer between control and study group. But the levels of PDGF were not significantly different from each other. With the mean±2SD cut-off value, the sensitivities of VCAM-1, AT-III and D-dimer were 38%, 34% and 40%, respectively. The specificities of VCAM-1, AT-III and D-dimer were 100%, 87% and 100%, respectively. Their positive predictive values were 100%, 86% and 100%, respectively. Their negative predictive values were 57%, 36% and 42%, respectively. With the mean ±1SD cut-off value, the sensitivities of VCAM-1, AT-III and D-dimer were 43% 51% and 60%,respectively Their specificities are 80%, 87% and 80%, respectively. Their positive predictive values were 64%, 90% and 88%, respectively. Their negative predictive values were 50%, 43% and 46%, respectively. Conclusion: The combination of these biomarkers such as VCAM-1, AT-III and D-dimer may be more useful as a biomarker in preeclampsia.
임풍,조성필,한기택,이종건 大韓成形外科學會 1989 Archives of Plastic Surgery Vol.16 No.4
In the cleft lip patients, several anatomical, functional and embryological deformities in the midface are usually present. Among them, deformities of the ala, septal cartilage and maxillary hypoplasia are more prominent according to its degree of deformity. The complex nasal deformity associated with unilateral cleft lip is frequently exasperating as a surgical problem to those who attempt a primary or secondary correction. Numerous procedures were advocated for the correction of nasal deformity, but with general dissatisfaction of the results, it became obvious that no one procedure is the ideal one. Thomson presented a three-phase correction technique for the residual unilateral cleft lip nasal deformity in 1985. The authors used this procedure principally and added other procedures, such as alar cartilage repositioning by suture fixation techique, conchal cartilage graft and Z-plasty on lateral nasal vestibule. In both primary and secondary correction, the authors got a good result, so we present our techniques and cases with a review of literatures.
長掌腱(palmaris Longus Tendon)을 이용한 先天性 眼瞼下垂症의 治驗例
鄭求忠,馬興洙,李鐘建,李在雄 大韓成形外科學會 1986 Archives of Plastic Surgery Vol.13 No.3
The result of the surgical correction of the congenital blepharoptosis is determined by the nature of ptosis, operative method, operator's technique and post operative care. Among the factors levator function is most important, therefore, preoperative assessment of the levator function and surrounding structures must be carefully performed for the best operative result. Frontalis suspensions using autogenous fascia have been widely used in the cases whose levator funtions are less than 2mm. But the method may develop some postperative problems; recurrence due to absorption or loosening of fascia lata, complexity of the operative procedures, herniation of the muscles in lateral thigh and hematoma. Because of these problems, many considerations were prompted to use the autogenous tendon. Authors report 3 cases of congenital blepharoptosis who have been satisfactorily corrected by frontalis suspension method using palmaris longus tendon.
강준기,임 풍,김진철,이종건,김명철,박철주 大韓成形外科學會 1988 Archives of Plastic Surgery Vol.15 No.1
Patients with abnormal head shapes resulting from premature fusion of one or more cranial sutures have been grouped under the term craniosynostosis. Plagiocephaly is a premature unilateral coronal synostosis consisting of flattening of the frontal region and asymmetrical orbits with resultant facial asymmetry. Early surgical treatment has been advised for the prevention of exophthalmos, visual loss, cosmetic deformities and brain damage. But the treatment differs according to the age the malformation is first recognized. A linear craniectomy along the involved sutures has been used for many years. Recently, several new or modified approaches to the treatment of coronal synostosis have developed. From september 1986 to february 1987, two patients with plagiocephaly were treated by extended craniectomy along the fused sutures with frontal bone replacement and Tessier's bilateral frontal bone advancement at 3 and 11 months. Postoperative follow up has continued, ranging from 5 to 10 months with good craniofacial symmetry.
최상호,조성필,이종건,조문제 大韓成形外科學會 1990 Archives of Plastic Surgery Vol.17 No.5
Dermatofibrosarcoma protuberans is a clinically distinctive raised cutaneous fibrous tumor that characteristically exhibits a marked tendency to recur locally but distant metastasis occurs with extreme rarity. The usual clinical picture of dermatofibrosarcoma protuberans is a firm, raised multinodular tumor, fixed to the overlying skin but moves freely over the deeper tissues. Histopathologically, this tumor shows the characteristic cartwheel patterns with the fibroblasts, arranged radially about a small central hub of fibrous tissues. Authors experienced 3 cases of dermatofibrosarcoma protuberans, which was developed over the back and abdomen. So we present these cases with a review of literature.