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        육안적 정관문합술의 성적

        유지,이정구,김제종,고성건,Yoo, Ji,Lee, Jeong-Gu,Kim, Je-Jong,Koh, Sung-Kun 대한생식의학회 1991 Clinical and Experimental Reproductive Medicine Vol.18 No.2

        A total of 167 patients underwent mascroscopic vasovasostomy by a modified double layer reanastomosis to correct postvasectomy sterility during a 5-year period between 1986 and 1991. We obtained the anatomical patency and pregnancy rates from 61 patients whose follow-ups were completed. There by, we report the following results. 1. Of the 167 patients, the mean age and the average duration of vasobstruction were 34.0 and 4. 4 years respectively. The reasons for ecanalization were desire for more baby in 71.9%. death of children, 24.5% and remarriage in 3.6%. 2. Of the 61 patients with complete follow-up. the anatomical patency and pregnancy rates were 83.6%(51 patients) and 50.8%(31 patients) respectively. 3. For the 36 out of 61 patients whose duration of vasobstruction was less than 5 years, the anatomical patency and pregnancy rates were 88.9%(32 patients) and 58.3%(21 patients) respectively. The rates for the remaining 25 patients whose duration was greater than 5 years were 80.0%(20 patients) and 40.0%(10 patients). 4. Of the 61 patients, 51 exhibited sperms from the proximal vas on microscope during the operation. Their anatomical patency and pregnancy rates were 88.2%(45) and 54.9%(28) respectively. The rates for the remaining 10 patients without any sperms were 60.0%(6) and 30.0%(3). From the above results, we can conclude that macroscopic reanastomoses by modified double layer technique has appreciable success rates that could possibly be compared to the microscopic results.

      • SCOPUSKCI등재

        정관문합술후 임신율에 영향을 미치는 인자에 관한 연구

        박성태,이정구,김제종,조재흥,Park, Sung-Tae,Lee, Jeong-Gu,Kim, Je-Jong,Cho, Jae-Heug 대한생식의학회 1996 Clinical and Experimental Reproductive Medicine Vol.23 No.1

        Vasectomy has become a popular method for male sterilization and this, in tum, has been followed by an increase in the number of patients requiring vasectomy reversal. Recently, many authors have reported a high success rate of vasovasostomy using microsurgical techniques. However, a significant discrepancy exist between the anatomical patency rate and pregnancy rate despite improvements in surgical techniques. Number of 420 patients who underwent vasovasostomy by a modified one layer reanastomosis from January 1986 to December 1994 were reviewed. Of the total, Complete follow up were possible in 115 patients. Of the 115 patients, 74 patients were treated by macroscopic reanastomosis, and microscopic technique were applied in 41 patients. Duration of vasal obstruction, gross apperance of vasal fluid, operative method, presence or absence of sperm and sperm granuloma, and results of postoperative semen analysis were analyzed as factors influencing the pregnancy rate. Success rates for patency and for pregnancy were 81% and, 42% respectively. Rate of pregnancy were increased if there were shorter periods of obstruction(<10years), bilateral observation of watery vasal fluid, presence of sperm bilaterally, bilateral presence of sperm granuloma at the vasectomy site, and normal results on postoperative semenalysis. With these results, we can conclude that all factors mentioned may affect the success rate of pregnancy following vasovasostomy.

      • KCI등재

        심인성 발기부전 환자에서 Norepinephrine과 Serotonin에 관한 연구

        김진세,유승호,문두건,김제종,정인과,Kim, Jin Se,Ryu, Seung Ho,Moon, Du Geon,Kim, Je Jong,Jung, In Kwa 대한생물정신의학회 1998 생물정신의학 Vol.5 No.2

        Various neurotransmitters have been proposed as possible mediators of penile erection. Especially, norepinephrine and serotonin might have a important role in sexual arousal and penile erection. And it could be hypothesized that the psychogenic impotence is associated with the depletion or imbalance of norepinephrine and serotonin from evidences, such as the symptomatic manifestation of depression and the antidepressantinduced sexual dysfunction. The authors investigates the association of norepienphrine and serotonin with psychogenic impotence. The psychogenic impotent group(PIG) consisted of twenty-three patients with psychogenic impotence and the controlled group(CG) consisted of twenty-seven patients without psychogenic impotence. PIG had no organic cause accounting for their erectile dysfunction. The Beck Depression Inventory(BDI) and the State-Trait Anxiety Inventory(STAI) were applied to each subject to assess mood, state anxiety(SA) and trait anxiety(TA). Plasma norepinephrine level from systemic blood and 5-hydroxyindoleacetic acid(HIAA) levels from 24-hours urine were measured in each subject. The mean score of BDI of PIG was significantly higher than that of CG(p=0.015). PIG had a tendency of higher TA compared with CG(p=0.054). And also SA was higher in PIG, but did not show significant difference(p=0.193). The level of norepinephrine was significantly lower in patient with psychogenic impotence(p=0.000). And the level of 24-hours urine 5-HIAA was lower in PIG but did not show significant difference(p=0.494). Although the authors did not exclude depressive disorders in PIG, the present findings suggest that psychogenic impotence might have higher depressive mood and trait anxiety, and be associated with the depletion of norepinephrine in systemic blood.

      • KCI등재

        Survey on the Perception of Urogenital Complications in Diabetic Patients

        김종욱,Ji Yun Chae,Jinwook Kim,CheolYongYoon,Mi Mi Oh,김제종,문두건 대한남성과학회 2012 The World Journal of Men's Health Vol.30 No.3

        Purpose: Retinopathy, neuropathy, and nephropathy are well-known complications of diabetes; they are often expected to occur and, therefore, are usually tested for. However, urogenital complications, such as sexual and voiding dysfunctions, are less well known, and consequently, many patients are not treated appropriately despite their symptoms. Thus, we surveyed diabetic patients with regard to their perception of urogenital complications. Materials and Methods: We designed a survey for patients in our hospital who were being treated for diabetes mellitus (DM). The questionnaire included items on age, sex, treatment duration, treatment options for and the level of perception of urogenital symptoms, the presence of urogenital symptoms, and whether treatment was intended or had been initiated. Results: In total, 275 patients participated in the survey. The perception questions on DM-associated urogenital complications showed that 89 patients (32.4%) had no knowledge, 84 patients (30.5%) had some knowledge, and 102 patients (37.1%) had detailed knowledge about these complications. A total of 124 patients (45.1%) reported urogenital symptoms: 93 patients (75.0%) reported voiding dysfunction and 61 patients (49.2%) reported sexual dysfunction. Common symptoms of voiding dysfunction were urinary frequency, nocturia, sense of residual urine, weak stream, and urinary incontinence. Common symptoms of sexual dysfunction were reduced libido, and erectile and ejaculatory dysfunction. Conclusions: The survey showed that the subjective prevalence rate of urogenital symptoms in diabetic patients was 45.1%. However, only a small percentage (37.1%) of the patients cognized that these symptoms were associated with DM. Therefore, it is necessary to properly inform and educate diabetic patients on possible urogenital complications that may occur.

      • KCI등재

        Clinical Implications of Residual Urine in Korean Benign Prostatic Hyperplasia (BPH) Patients: A Prognostic Factor for BPH-Related Clinical Events

        고영휘,채지윤,정승민,강재일,안홍재,Hyung Woo Kim,강성구,장훈아,천준,김제종,이정구 대한배뇨장애요실금학회 2010 International Neurourology Journal Vol.14 No.4

        Purpose: Although post-void residual urine (PVR) is frequently utilized clinically in patients with benign prostatic hyperplasia (BPH), mainly because of its procedural simplicity, its role as a clinical prognostic factor, predictive of treatment goals, is still under much dispute. We investigated the predictive value of PVR for BPH-related clinical events including surgery, acute urinary retention (AUR), and admission following urinary tract infection (UTI). Methods: From January to June of 2006, patients over 50 years of age who were diagnosed with BPH for the first time at the outpatient clinic and were then treated for at least 3 years with medications were enrolled in this study. The variables of patients who underwent surgical intervention for BPH, had occurrences of AUR, or required admission due to UTI (Group 1, n=43) were compared with those of patients who were maintained with medications only (Group 2, n=266). Results: Group 1 had a significantly higher PVR, more severe symptoms, and a larger prostate at the time of the initial diagnosis in both the univariate and the multivariate analysis. In the 39 patients who underwent BPH-related surgery, although there was a significant change in Qmax at the time of surgery (mean, 13.1 months), PVR and the symptom score remained unchanged compared with the initial evaluation. In the receiver-operating characteristic curve analysis, the area under the curve of Group 1 was in the order of prostate volume (0.834), PVR (0.712), and symptom score (0.621). When redivided by arbitrarily selected PVR cutoffs of 50 mL, 100 mL, and 150 mL, the relative risk of clinical BPH progression was measured as 3.93, 2.61, and 2.11. Conclusions: These data indicate that, in the symptomatic Korean population, increased PVR at baseline is a significant indicator of BPH-related clinical events along with increased symptom score or prostate volume.

      • SCOPUSKCI등재
      • SCOPUSKCI등재

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