This study was carried out in order to compare the effects in different surgeries using mesh in pelvic organ prolapse patients whose leading points were C. Thirty-nine patients were categorized into 3 groups: group A pelvic reconstruction with hysterectomy; group B hysterectomy prior to pelvic reconstruction; and group C pelvic reconstruction with uterus preserved. At first visit, POP-Q stage was determined, and age, BMI, admission days, operation time, post-operative stage and complications were observed and results were analyzed and compared. All patients who were operated upon converted to stage one month following the operation, and no further change was observed except in one patient. Group admission days were not significantly different, but tended to be lower in group C. Group average operation times between 'group A and B' and 'group A and C' were statistically different. No significant difference was observed in post-operative complications between the groups, but 3 members of group A developed erosion, whereas no erosion occurred in groups B and C. Pelvic reconstruction using mesh is a highly efficient method of treating pelvic organ prolapse. Improvements in stage and post-operative complications were not significantly different in the groups. However, uteropexy showed a shorter operation time, fewer admission days, and less erosion due to mesh than conventional pelvic reconstruction with hysterectomy.
Adult ; Aged ; Aged, 80 and over ; Comparative Study ; Female ; Humans ; Middle Aged ; Pelvis/surgery ; Reconstructive Surgical Procedures/*methods ; Retrospective Studies ; *Surgical Mesh ; Uterine Prolapse/*surgery ; Visceral Prolapse/*surgery

BACKGROUND: The anti-mycobacterial susceptibility test is performed on only a small percentage of clinical isolates in Korea. The aim of this study is to propose an anti-mycobacterial susceptibility testing scheme, which is not only economic and practical but also fully informative to physicians. MATERIALS AND METHODS: The anti-mycobacterial susceptibility test results of 502 strains, isolated from five university-affiliated hospitals, were analysed. The interpretation of the results and the need for second-line drug susceptibility test were judged according to the recommendation of NCCLS M24-A guidelines. RESULTS: The isolates from 10% (38/363) of treatment-navie patients and 61% (85/139) of re- treatment patients showed resistance to at least one of the anti-mycobactial agents; 3% (11/363) and 44% (61/139) of isolates from each group were multi-drug resistant. According to the recommendation by NCCLS, the percentage of patients not needing the susceptibility test results for second-line drugs were 96% for treatment-naive and 47% for re-treatment patients. CONCLUSION: Since the susceptibility test against first-line drug is sufficient for 95% of treatment- navie patients with tuberculosis patients, susceptibility test against second-line drugs may be performed only when it is necessary. As for the re-treatment patients with tuberculosis, susceptibility test for both first-line and second-line drugs should be performed simultaneously.
Cost-Benefit Analysis* ; Humans ; Korea ; Mycobacterium tuberculosis ; Tuberculosis

BACKGROUND: The anti-mycobacterial susceptibility test is performed on only a small percentage of clinical isolates in Korea. The aim of this study is to propose an anti-mycobacterial susceptibility testing scheme, which is not only economic and practical but also fully informative to physicians. MATERIALS AND METHODS: The anti-mycobacterial susceptibility test results of 502 strains, isolated from five university-affiliated hospitals, were analysed. The interpretation of the results and the need for second-line drug susceptibility test were judged according to the recommendation of NCCLS M24-A guidelines. RESULTS: The isolates from 10% (38/363) of treatment-navie patients and 61% (85/139) of re- treatment patients showed resistance to at least one of the anti-mycobactial agents; 3% (11/363) and 44% (61/139) of isolates from each group were multi-drug resistant. According to the recommendation by NCCLS, the percentage of patients not needing the susceptibility test results for second-line drugs were 96% for treatment-naive and 47% for re-treatment patients. CONCLUSION: Since the susceptibility test against first-line drug is sufficient for 95% of treatment- navie patients with tuberculosis patients, susceptibility test against second-line drugs may be performed only when it is necessary. As for the re-treatment patients with tuberculosis, susceptibility test for both first-line and second-line drugs should be performed simultaneously.
Cost-Benefit Analysis* ; Humans ; Korea ; Mycobacterium tuberculosis ; Tuberculosis

In treating women with leiomyoma and who wish to preserve their uterus, laparoscopic uterine artery ligation or uterine artery embolization should be considered as possible options. This study was performed to evaluate the efficacy of laparoscopic uterine artery ligation and uterine artery embolization in treating uterine myoma. The treatment outcomes of 23 patients who underwent uterine artery embolization and 17 laparoscopic uterine artery ligation were evaluated. The uterine volume reduced 3 months after uterine artery embolization, but thereafter no significant changes were observed. On the other hand, the uterine volumes were only slightly reduced 3 months after laparoscopic uterine artery ligation, and slightly more reduced 6 months later. The average reduction in the case of laparoscopic uterine artery ligation was about 58.5%. After laparoscopic uterine artery ligation, 20% of the patients complained of vaginal spotting. Furthermore, the mechanism of volume reduction was evaluated using specimens obtained from a biopsy taken after each procedure. The results suggested that laparoscopic uterine artery ligation results mainly in physiologic cell death, that is apoptosis, whereas, the corresponding result is cell necrosis for uterine artery embolization. Uterine artery embolization and laparoscopic uterine artery ligation are both effective in relieving the symptoms caused by uterine myoma, and therefore both procedures can be used in place of hysterectomy or myomectomy.
Adult ; Arteries ; *Embolization, Therapeutic ; Female ; Human ; *Laparoscopy ; Leiomyoma/*therapy ; Ligation ; Support, Non-U.S. Gov't ; Treatment Outcome ; Uterine Neoplasms/*therapy ; Uterus/*blood supply

OBJECTIVE: To assess the effectiveness and safety of hysteroscopic endometrial ablation as a surgical management of abnormal uterine bleeding developed in renal transplant patients. METHODS: Data were collected retrospectively from 62 patients referred to Department of Obstetrics and Gynecology, Yonsei University Medical Center from January 1999 to December 2001 for abnormal uterine bleeding with prior history of renal transplantation who subsequently received hysteroscopic endometrial ablation. Hormonal status of these patients were evaluated before the operation by sampling estradiol (E2), lutenizing hormone (LH), follicle-stimulating hormone (FSH), thyroid stimulating hormone (TSH), and prolactin. Mean follow-up duration was 6 months. Levonorgestrel-releasing intrauterine system (LNG-IUS)s were inserted in those who experienced recurrent bleeding. RESULTS: Mean age of patients was 34.6+/-6.7 years and mean duration from renal transplant to onset of abnormal uterine bleeding was 4.5+/-2.5 years. All hormone levels (E2, LH, FSH, TSH, prolactin) were within normal range. 54 out of 62 patients (87.0%) who underwent hysteroscopic endometrial ablation reported decreased bleeding: amenorrhea in 25 (40.3%), spotting in 19 (30.6%), and eumenorrhea in 10 (16.1%). None reported complications related to the procedure. LNG-IUSs were inserted into 8 patients who experienced continuous bleeding, 5 out of whom showed symptomatic improvement: spotting in 3 (4.9%) and eumenorrhea in 2 (3.2%). 3 patients in whom LNG-IUS had no effect received total abdominal hysterectomy. CONCLUSION: Hysteroscopic endometrial ablation as a surgical management of abnormal uterine bleeding developed in renal transplant patients is an effective and safe procedure.
Academic Medical Centers ; Amenorrhea ; Endometrial Ablation Techniques* ; Estradiol ; Female ; Follicle Stimulating Hormone ; Follow-Up Studies ; Gynecology ; Hemorrhage ; Humans ; Hysterectomy ; Kidney Transplantation ; Metrorrhagia ; Obstetrics ; Prolactin ; Reference Values ; Retrospective Studies ; Thyrotropin ; Uterine Hemorrhage*

OBJECTIVE: The authors have aimed to compare the efficacy of the computed tomography with other study methods, and to investigate if replacement by computed tomography is possible METHODS: From January 1998 to December 2002, 203 cervical cancer patients underwent pre-staging studies including computed tomography. The positive predictive values, negative predictive values, sensitivity, specificity of each method of study were compared. RESULTS: 1. Compared computed tomography with intravenous pyelonephrography. Each values of computed tomography for hydronephrosis or non visualization of kidney were sensitivity 91.7%, specificity 97.8%, positive predictive values 84.6%, negative predictive values 98.9%. 2. Compared computed tomography with cystoscopy. Each values of computed tomography for bladder invasion were sensitivity 90%, specificity 95.8%, positive predictive values 52.9%, negative predictive values 99.4%. 3. Compared computed tomography with sigmoidoscopy. Each values of computed tomography for rectal invasion were sensitivity 80%, specificity 94.4%, positive predictive values 26.6%, negative predictive values 99.4%. CONCLUSION: Rather than routine examination for staging of invasive cervical cancer in all patients, it is more ideal to first take a non invasive technique. then perform on intravenous pyelonephrography, cystoscopy and sigmoidoscopy only in patient showing positive findings of hydronephrosis or non visualization of kidney, bladder or rectal invasion on computed tomography.
Cervix Uteri* ; Cystoscopy ; Female ; Humans ; Hydronephrosis ; Kidney ; Sensitivity and Specificity ; Sigmoidoscopy ; Urinary Bladder ; Uterine Cervical Neoplasms

OBJECTIVE: To determine the distribution and expression of steroid acute regulatory (StAR) protein in human oocyte and embryo in relation to apoptosis. METHODS: Immuno-labelling and confocal microscopy were applied to examine the localization of StAR protein in human oocytes and embryos. Western blot analysis was also used for qualitative and quantitative assessment of StAR protein expression. RESULTS: There were lipid droplet accumulation in fragmented human oocytes and embryos. StAR protein (30 kDa) expression was detected in human oocytes and embryos. The level of StAR protein expression was lower in the fragmented group than the normal group. CONCLUSION: The present study provides evidence for involvement of StAR protein in the apoptosis of fragmented oocytes and embryos during in vitro fertilization (IVF) program as well as in the normal development of human oocytes and embryos.
Apoptosis* ; Blotting, Western ; Embryonic Structures ; Female ; Fertilization in Vitro ; Humans* ; Microscopy, Confocal ; Oocytes* ; Ovary*

There has been considerable controversy over the prognosis of mucinous gastric enocarcinoma (MGC). In this study we analyzed the clinicopathologic fferences between MGC and non-mucinous gastric carcinoma (NMGC). In addition, e relationship between mucin content and other clinicopathologic variables, cluding prognosis in MGC, was also investigated. We reviewed 2118 patients th pathologically-confirmed gastric cancer who underwent gastrectomy at the partment of Surgery, Yonsei University College of Medicine, during the period tween Jan. 1987 and Dec. 1993. Among them, 130 patients had gastric carcinoma th extracellular mucin (MGC) and 1988 patients had gastric carcinoma without tracellular mucin (NMGC). We placed the MGC patients into two groups according mucin content: mucin content involving over 50% of the tumor (dominant type, = 94) and mucin content involving less than 50% of the tumor area (partial pe, n = 36). The results were as follows: MGC was more common in males than GC. The size of the tumor in MGC (mean 5.3 cm) was larger than that of NMGC ean 4.4 cm). The patients with MGC had a higher incidence of Borrmann type IV GC: 16.1%, NMGC: 9.9%), more frequent serosal invasion (MGC: 75.4%, NMGC: .6%), lymph-node metastasis (MGC: 75.4%, NMGC: 50.7%), and peritoneal tastasis (MGC: 10.0%, NMGC: 3.5%) than patients with NMGC. The patients with C were more advanced in stage at the time of diagnosis and had a worse overall -year survival rate (44.9%) than patients with NMGC (54.7%). However, the -year survival rate according to the stage of MGC was similar to that of NMGC. ere were no significant differences between the mucin content and other thologic variables, including prognosis, i.e. similar biologic behavior tween dominant type MGC and partial type MGC. In conclusion, we suggest that C was more frequently diagnosed in advanced stage than NMGC with a poorer ognosis and that it is reasonable to consider the carcinoma with mucin content volving more than 30% of the tumor area as MGC.
Adenocarcinoma/pathology ; Adenocarcinoma/metabolism ; Adenocarcinoma, Mucinous/pathology* ; Adenocarcinoma, Mucinous/metabolism* ; Adult ; Aged ; Aged, 80 and over ; Female ; Human ; Male ; Middle Age ; Mucins/metabolism ; Neoplasm Staging ; Stomach Neoplasms/pathology* ; Stomach Neoplasms/metabolism*

The pathologic spectrums of the tennis elbow are varies as lateral epicondylitis, degenerative partial tear of extensor tendon origin, annular ligament lesion, synovial fringe between radio-capitellar joint, bursitis and posterior interosseous nerve pathology. So it is difficult to perform separate treatments for each different pathologic conditions. Conservative treatments for the tennis elbow are consisted of rest, immobilization, non-steroidal anti-inflammatory drugs (NSAID), and local injection of the steroid. Usual success rates of the conservative treatment have been reported approximately more than 90%. Several methods of surgical treatm nt of the resistant tennis elbow have been reported. Authors performed surgical treatment for twelve cases of the resistant tennis elbow from Jan. 1989 to Jan. 1994. Authors modified the Nirschl's technique; flap retraction of the extensor carpi radilais brevis (ECRB) and common extensor tendon to expose the radio-capitellar joint and no reattachment of detached tendons to the lateral epicondyle and side-to-side suture with maximal stretching of the ECRB tendon. Identified pathologic conditions were the degenerative partial tear and friable granulation tissues at the ECRB origin, sclerosis of the lateral epicondyle (ten cases), synovial fringe bewteen the radio-capitellar joint (two cases). In one case, authors couldn't find any abnormal pathologic conditions. Microscopic examinations (two cases) showed angioblastic proliferation, fibrosis, degeneration of the collagen fiber. Among these patients, eleven patients were industrial worker (eight painter, two welder and one carpenter). They have something in common with using hammer mainly. The hammering might be a possible cause of the tennis elbow. After the surgery, the functional recoveries were satisfactory. The final results were four excellent (33.3%) and good (66.6%) by Nirsh & ettrone grading system. The time required to return to the original job were varied from one month to eight months (average 4.3 months).
Bursitis ; Collagen ; Elbow ; Fibrosis ; Granulation Tissue ; Humans ; Immobilization ; Joints ; Ligaments ; Pathology ; Sclerosis ; Sutures ; Tendons ; Tennis Elbow* ; Tennis*

In the treatment of flexor tendon injury of the hand, re-rupture after primary tendon repair is one of complications which occurs occasionally and so impose burden on both the patient and the surgeon. Authors experienced twelve cases of re-rupture after primary flexor tendon repair of 274 patients from Mar. 1989 to Mar.1996. The incidence of re-rupture after primary flexor tendon repair was 4.4% in author's series. One case happened with slip down injury, and in six cases re-rupture occurred during physical therapy with snapping click sound. However in five cases, the patients conldnt recognize any related causes. In majority of cases, re-ruptures were identified between three and five weeks after primary repair by the surgeon and the patient, so it could be suggested that the attention should be paid for the high possiblity of re-rupture during this period. Operative findings were the resorption and friability of repaired end with insecure suture fixation in two cases, rupture of suture material in four cases and loosening of the knot in six cases. From this study, the authors suggest the importance of knot, and recommend to make more than four knots on suture tie with attention to the tie direction, and advise careful physical therapy according to each patients' different situation. In the treatment of re-rupture, end-to-end re-anastomosis was available in seven cases (59%). In five cases (41%), tendon graft was needed. The clinical result of the re-rupture cases was evaluated by the Stickland evaluation method, and it was satisfactory in 67% of the patients who had the complication of re-rupture.
Hand* ; Humans ; Incidence ; Rupture ; Sutures ; Tendon Injuries ; Tendons* ; Transplants