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문우남(Woo Nam Moon),유근재(Keun Jai Yoo),정환욱(Hwan Wook Chung),오한진(Han Jin Oh) 대한산부인과학회 2000 Obstetrics & Gynecology Science Vol.43 No.10
Objective : The objectives of this study are to observe the clinical characteristics, outcome of treatment and incidence of diastasis of symphysis pubis after cesarean section, and to evaluate the risk factors of the lesion.Methods : 8,089 cesarean section cases of our center from 1997 to 1999 were reviewed. The diagnostic criteria of diastasis were; 1) positive signs and symptoms of pelvic instability, 2) radiological evidence of widening of symphysis pubis more than 6mm and/or vertical mobility more than 3mm, or widening of sacroiliac joint more than 4mm. Several factors that increase the risk of this lesion were reviewed and analyzed by t- test and chi-square test. Results : Twenty-one diastasis of symphysis pubis were diagnosed out of 8,089 cesarean section cases during that period and all were available for over one year follow-up. The widening of the joint ranged from 3mm to 28mm. Eight cases accompanied vertical mobility. The history of pelvic girdle relaxation during pregnancy and over weight gain were proved to increase the risk of the lesion (P<0.005).Conclusion : We should have in mind that diastasis of symphysis pubis after cesarean section delivery could be found and history of pelvic girdle relaxation symptom and overweight during pregnancy might be the risk factors. Further studies with more cases would be needed to disclose the etiology and risk factors.
무릎통증을 호소하는 여자에서의 방사선적 골관절염의 빈도
문우남 ( Woo Nam Moon ),이경상 ( Kyung Sang Lee ),오한진 ( Han Jin Oh ) 대한류마티스학회 2003 대한류마티스학회지 Vol.10 No.1
Objective: This study was done to evaluate the frequency and to examine the difference of radiographic findings between patellofemoral joint (PFJ) and tibiofemoral joint (TFJ) in radiographic change of knee osteoarthritis (OA). Methods: 347 Korean women (694 knees) who visited our clinic with knee joint pain took anteroposterior (AP) weight bearing view of TFJ, lateral and skyline view of PFJ of the knees from Jan. to Dec. in 1999. Radiographs were read for features of OA using Kellgren-Lawrence. The difference of frequency in two joint`s radiographic changes of OA was examined using chi-square and Wilcoxon signed rank test. Results: Radiographic knee OA was correlated with patient`s age (r=0.482, p<0.001) and with body mass index (r=0.123, p<0.001). Frequency of radiographic OA using lateral view of PFJ was 38.8%, using AP view of TFJ was 28% and skyline view of PFJ was 23.1% (p<0.05). Conclusion: These results show that lateral view of PFJ with AP view of TFJ increase the frequency of radiographic knee OA, but skyline view of PFJ doesn`t contribute to increase the frequency of radiographic knee OA.
문우남(Woo Nam Moon),김태진(Tae Jin Kim),윤재범(Jae Bum Yoon),오한진(Han Jin Oh) 대한산부인과학회 2000 Obstetrics & Gynecology Science Vol.43 No.3
Objective: This study was done to evaluate the risk factors and prevalence of symptom-giving pelvic girdle relaxation in pregnant women. Methods: Three hundreds thirty-two postpartum women were asked to fill out a questionnaire within one week after their parturition. The diagnostic criteria of this lesion were adopted from the Norwegian Medical Association's and Larsen's criteria. The questionnaire were included age, parity, BMI(kg/cm2), weight gain during the pregnancy, history of symptom giving pelvic girdle relaxation in previous pregnancy, level of exercise and vocational status during and before the pregnancy and baby's birth weight. The answers were evaluated to determine the risk factors. The correlation was tested by student t-test and logistic regression. Results: The prevalence of symptom-giving pelvic girdle relaxation during pregnancy was 18.9%. The history of symptom-giving pelvic girdle relaxation in previous pregnancy, multiparity and the absence of regular exercise before and during pregnancy showed correlation with symptom-giving pelvic girdle relaxation in pregnancy (p<0.05). Conclusion: It is suggested that women who experienced symptom-giving pelvic girdle relaxation in previous pregnancy should be checked for this lesion before pregnancy. Regular exercise is required to lower the incidence and lessen the severity of this lesion in pregnancy.