Uterine artery embolization for the treatment of uterine leiomyomas is gaining acceptance as an effective alternative to surgical treatment in preserving uterus and reducing symptoms. Vaginal expulsion of leiomyomas after UAE is uncommon, and has been regarded as a side effect of the procedure, as well as a natural phenomenon of treatment response. A-28-year-old unmarried woman who has been suffered from menorrhagia underwent UAE. MRI revealed the remnant leiomyomas were reduced in size and volume and also symptoms of leiomyomas were much improved. After 6 month, We've made sure about non-visualization of leiomyoma on follow-up pelvic dynamic MRI. We report this rare case of vaginal expusion of intramural leoimyoma with a brief literature.
Female ; Follow-Up Studies ; Humans ; Leiomyoma* ; Magnetic Resonance Imaging ; Menorrhagia ; Single Person ; Uterine Artery Embolization* ; Uterine Artery* ; Uterus

We report a case of vaginal leiomyoma in a female patient, which presented with a palpable paraurethral mass with several urinary symptoms such as frequency, urgency and dysuria. The physical examination revealed a localized, mobile, nontender mass in the anterior vaginal wall. Pelvic magnetic resonance (MR) imaging showed a malignant-looking vaginal mass co-existing with multiple uterine leiomyomas. The diagnosis was made through transvaginal ultrasound-guided needle biopsy. The surgical excision was accomplished without any complication. Despite the rarity, a few cases of malignant lesion presented with paraurethral mass were previously reported. The surgical excision and pathological confirmation of the benignancy is necessary.
Biopsy, Needle ; Diagnosis ; Dysuria ; Female ; Humans ; Leiomyoma* ; Magnetic Resonance Imaging* ; Physical Examination

Uterus didelphys with unilateral obstructed hemivagina is indeed a very rare congenital anomaly. Uterus didelphys with obstructed hemivagina and ipsilateral renal agenesis usually presents after menarche with progressive abdominal pain during menses secondary to hematocolpos. The method of choice for diagnosis is magnetic resonance imaging (MRI). MRI can do much for the early diagnosis and the prevention against further complications of this condition because it can demonstrate the mullerian duct anomaly complicated with obstructed hemivagina in detail and even ipsilateral renal agenesis. A greater awareness of the syndrome of uterus didelphys, obstructed hemivagina, and ipsilateral renal agenesis should lead to its prompt diagnosis, allowing for early and appropriate surgical intervention as well as decreased long-term morbidity. Early accurate diagnosis after menarche followed by excision and marsupialization of the blind hemivagina offers complete relief of symptoms and preserves reproductive potential. We report a case of uterine didelphys with obstructed hemivagina and ipsilateral renal agensis with a brief review of the literature.
Abdominal Pain ; Diagnosis ; Early Diagnosis ; Female ; Hematocolpos ; Magnetic Resonance Imaging* ; Menarche ; Uterus*

OBJECTIVE: To analyze cytogenetic results of prenatal genetic amniocentesis. METHODS: From January 1997 to December 2000, We analyzed 1,390 cases of midtrimester amniocentesis which were done at Gil medical center of Gachon medical school according to its indications and maternal age. RESULTS: Chromosomal aberrations were found in 88 cases (6.3%). Of all our chromosomal aberrations, 29 cases (2.1%) of normal variants and 59 cases (4.2%) of abnormal karyotypes were found. 37 cases of autosomal numerical abnormal karyotypes and 7 cases of sex chromosomal abnormal karyotypes were diagnosed. In abnormal karyotype group, the incidence was high after 40 years of maternal age and in abnormal ultrasound findings, but no such correlations were found in normal variant group. CONCLUSION: In analysis of midtrimester amniocentesis, it would be better to analyze separately abnormal karyotype group and normal variant group.
Abnormal Karyotype ; Amniocentesis ; Amniotic Fluid* ; Chromosome Aberrations* ; Cytogenetics* ; Female ; Humans ; Incidence ; Maternal Age ; Pregnancy ; Pregnancy Trimester, Second* ; Schools, Medical ; Ultrasonography

OBJECTIVE: We evaluated the relationship between the expression of Ki-67 and thymidine-phosphorylase (TP) according to the cancerous progression of uterine cervical cancer with immunohistochemical method. METHODS: The material was obtained from hysterectomized uterus and punched cervical specimen for two years from 1998 to 1999 at the Soonchunhyang Chunan hospital. The material included 15 normal epithelium, 13 CIN I/II, 21 CIN III, 15 microinvasive carcinoma and 13 invasive carcinoma. Monoclonal antibodies of Ki-67 and TP were used for immunohistochemical determination of cellular proliferation and angiogenic activity. RESULTS: 1. The positive rate of thymidine phosphorylase in each group of normal epithelium, CIN I/II, CIN III, microinvasive carcinoma and invasive carcinoma were 6.7%, 23.1%, 38.0%, 73.3%, 84.6% respectively. 2. The labeling indexes of Ki-67 in each group of normal epithelium. CIN I/II, CIN III, microinvasive carcinoma and invasive carcinoma were 2.0+/-0.7, 26+/-5.4, 41.2+/-10.1, 74.7+/-9.3 respectively. 3. There was statistically significant relationship between TP and Ki-67 expression. CONCLUSION: The above results indicates that the angiogenic activities and cellular proliferation indices increase according to the invasiveness of cervical cancer. We were able to reveal the expression of TP and Ki-67 and their relationship in cervical carcinoma.
Antibodies, Monoclonal ; Cell Proliferation ; Chungcheongnam-do ; Epithelium ; Thymidine Phosphorylase* ; Thymidine* ; Uterine Cervical Neoplasms ; Uterus

OBJECTIVE: To evaluate mouse embryos development in conventional medium IVF-20 versus vero cell coculture. METHODS: Female ICR mice aged 6 to 8 weeks, were stimulated with 5IU PMSG and 48 hours later were injected 5IU of hCG, then female and male mice were mated. At 48 hour post-hCG injection, oviducts were dissected out and 2-cell embryos were flushed. The 2-cell embryos were cultured in IVF-20 media or media containing vero cell (African green monkey kidney epithelial cell lines) for 120 hours. Coculture techniques have been applied in mouse 2-cell embryos culture used vero cell lines. RESULTS: 1. After 48 hours culture, 60.7% and 55.7% of 2 cell embryos developed to 4 cell and morulae stage, respectively, in IVF-20 culture medium, but significantly less embryos developed to 4 cell (47.6%, p<0.05) and momlae (42.9%, p<0.05) in vero cell coculture. 2. After 72 hours culture, 51.6% of 2 cell embryos developed to blastocyst and expanded blastocyst in IVF-20 culture medium, but significantly less embryos developed to blastocyst and expanded blastocyst (25.9%, p<0.01) in vero cell coculture. 3. After 96 hours culture, 37.7% and 32.6% of 2 cell embryos similar developed to expanded blastocyst and hatching in IVF-20 culture medium and vero cell coculture, respectively. 4. After 120 hours culture, 36.9% and 37.4% of 2 cell embryos similar developed to expanded blastocyst and hatching in IVF-20 culture medium and vero cell coculture, respectively. CONCLUSION: There was no difference of embryo development rates between the two culture groups. IVF-20 medium alone gives a benefit to the viability of an embryo compared with a vero cell coculture.
Animals ; Blastocyst ; Cercopithecus aethiops ; Coculture Techniques* ; Embryonic Development ; Embryonic Structures* ; Epithelial Cells ; Female ; Humans ; Kidney ; Male ; Mice* ; Mice, Inbred ICR ; Morula ; Oviducts ; Pregnancy ; Vero Cells*

INTRODUCTION: The traditional cytogenetic analysis requires relatively long cell culture time, intensive labour and trained personnel. But, in clinical situations, rapid diagnosis of genetic disease is very important for urgent decision for future management. So we need more rapid and precise diagnostic tools for clinical genetic counselling. The fluorescence in situ hybridization (FISH) has been studied for detecting chromosomal aneuploidies because this method can get rapid and precise results of cytogenetic studies. OBJECTIVE: To evaluate the clinical utility of fluorescence in situ hybridization technique as a diagnostic tool of chromosomal anomaly. METHODS: Peripheral blood or gonadal tissue were obtained from the patients (n=63) clinically suspicious of genetic disease. Chorionic villi (n=6), amniotic fluid (n=9), and fetal cord blood (n=2) were obtained from 15 pregnancies undergoing fetal karyotyping at 9 to 30 weeks of gestation for prenatal genetic counselling. Karyotyping was performed by both traditional cytogenetics and FISH, using commercially available kits. After the procedures, the results of FISH were compared with the results of traditional cytogenetic studies. RESULTS: In a blind series of 17 samples all, including trisomy 21 (1 case), trisomy 18 (1 case), monosomyX (1 case), 47,XYY (1 case), and 47,XXY (1 case), were correctly identified. FISH results were correspondent with conventional karyotyping results in 7 patients with intersex except one case of suspicious of mosaicism. In nine children of Turner syndrome, the results of two methods were correspondent too. There was a fluorescent signal defect in band 15 q11-q13 in one of chromosome 15 in 18 children of 29 patients, clinically suspicious of Prader-Willi syndrome, with FISH method and only four patients were diagnosed as Prader-Willi syndrome with G-banding microscope. It was impossible to identify the defect in chromosome 15 q11-q13 in 10 (34%) children by both methods. Two children of 11 patients, clinically suspicious of Angelman syndrome, were diagnosed as Angelman syndrome with both method respectively. And four children were diagnosed as Angelman syndrome only with FISH method. In 5 cases, we cannot detect the defect in chromosome 15 q11-q13 with both methods. In four cases of Williams syndrome, the results of both methods were as follows; 1 case (25%): diagnosed as Williams syndrome by both methods; 2 cases (50%): diagnosed
Amniotic Fluid ; Aneuploidy ; Angelman Syndrome ; Cell Culture Techniques ; Child ; Chorionic Villi ; Chromosomes, Human, Pair 15 ; Cytogenetic Analysis ; Cytogenetics ; Diagnosis* ; Down Syndrome ; Female ; Fetal Blood ; Fluorescence* ; Gonads ; Humans ; In Situ Hybridization* ; Karyotyping ; Mosaicism ; Prader-Willi Syndrome ; Pregnancy ; Trisomy ; Turner Syndrome ; Williams Syndrome

OBJECTIVE: This study was undertaken to determine whether women with Turner syndrome have greater subclinical atherosclerosis and evaluate the relationship to risk factors for atherosclerosis. METHODS: 18 Women with Turner syndrome and 18 women as control group were measured the intima media thickness (IMT) of common carotid artery by B-mode ultrasound. We compared the IMT between cases and controls, and analyzed risk factors which affect the IMT. RESULTS: There are no differences between the groups in age and body mass index (BMI). The height was shorter (147.8+/-7.9 vs 160.3+/-5.9, p<0.001) and the waist-hip ratio (WHR) was significantly increased in Turner syndrome (0.86+/-0.04 vs 0.78+/-0.04, p<0.001). Fasting blood sugar (FBS) (90.1+/-9.9 vs 79.4+/-4.4 mg/dl, p<0.001), fasting insulin (9.5+/-3.0 vs 4.7+/-1.0 IU/ml, p=0.009), total cholesterol (187.1+/-21.3 vs 154.8+/-21.8 mg/dl, p=0.014), and LDL (111.3+/-10.0 vs 82.8+/-16.4 mg/dl, p=0.009) were significantly higher in Turner syndrome. Compare to control, the IMT was significantly increased in Turner syndrome (0.61+/-0.09 vs 0.49+/-0.02 mm, p=0.002). In the analysis of correlation between the IMT and clinical & biochemical characteristics, Turner syndrome status, WHR, FBS and fasting insulin were significantly affecting factors (Coefficients of correlation: 0.720, p<0.001; 0.671, P<0.001; 0.445, p=0.020; 0.904, p<0.001). CONCLUSION: These results suggested that women with Turner syndrome might have an increased risk of subclinical atherosclerosis and insulin resistance was most important risk factor.
Atherosclerosis* ; Blood Glucose ; Body Mass Index ; Carotid Artery, Common ; Carotid Intima-Media Thickness* ; Cholesterol ; Fasting ; Female ; Humans ; Insulin ; Insulin Resistance ; Risk Factors ; Turner Syndrome* ; Ultrasonography ; Waist-Hip Ratio

OBJECTIVE: The aim of this study was 1) to determine the clinical significance of isolation of Ureaplasma urealyticum (U urealyticum) by polymerase chain reaction (PCR) in amniotic fluid and 2) to identify the association of positive result of PCR for U urealyticum with maternal and intraamniotic inflammatory response in patients with preterm premature rupture of membrane (PROM). METHODS: Amniocentesis was done in 131 patients with preterm PROM during the period from January, 1994 to January, 1998. Amniotic fluid was cultured for bacteria and mycoplasmas. PCR with primer for U urealyticum was performed. Patients were divided three groups according to the results of amniotic fluid culture and PCR for U urealyticum: those with a negative amniotic fluid culture and negative PCR (group 1, n=84), those with a negative amniotic fluid culture but positive PCR (group 2, n=12) and those with a positive amniotic fluid culture (group 3, n=35). RESULTS: 1) U urealyticum was isolated in 18.3% (24/131) by conventional culture method and in 26.7% (35/131) by PCR. 2) Patients with a negative amniotic fluid culture but positive PCR for U urealyticum (group 2) had significantly higher amniotic fluid white blood cell (WBC) count and higher rate of funisitis than those with a negative amniotic fluid culture and negative PCR (group 1) (amniotic fluid WBC: median 169 [1-2,295] cells/mm3 vs median 1 [0-7,956] cells/mm3 p<.001; funisitis: 71.4%[5/7] vs 24.6%[15/61], p=0.02). 3) Patients with a negative culture but positive PCR for U urealyticum (group 2) had higher rate of congenital infectious morbidity and bronchopulmonary dysplasia in their babies than those with a negative culture and negative PCR (group 1) (congenital infectious morbidity: 36.4% [4/11] vs 11.4% [9/79]; bronchopulmonary dysplasia: 27.3% [3/11] vs 2.5%[2/79], p<0.05 for each). 4) No significant differences in perinatal outcome were observed between patients with a negative culture but positive PCR (group 2) and those with a positive amniotic fluid culture (group 3). CONCLUSION: Isolation of U urealyticum by PCR in amniotic fluid is associated with an intense intra-amniotic inflammatory response and adverse perinatal outcomes in patients with preterm premature rupture of membranes.
Amniocentesis ; Amniotic Fluid* ; Bacteria ; Bronchopulmonary Dysplasia ; Chorioamnionitis ; Female ; Humans ; Infant, Newborn ; Inflammation* ; Leukocytes ; Membranes* ; Mycoplasma ; Polymerase Chain Reaction* ; Pregnancy ; Rupture* ; Ureaplasma urealyticum* ; Ureaplasma*

OBJECTIVE: This study was undertaken to evaluate for the clinical characteristics of preterm birth experienced during the short term at Myongii hospital. METHODS: This study was done 49 pregnant women and 52 preterm infants who were admitted and delivered under the diagnosis of preterm birth at Myongji hospital from Jan. 1, 2000 to Jun. 30, 2001. The data were collected retrospectively and all charts were reviewed. RESULTS: 1. The incidence of preterm birth was 19.7% (49/249) 2. Age distribution of cases was showed the highest frequency at 36 gestational weeks (24.5%). The mean age was 31.4 years old and peak age was between 31-40 years group. 3. The causes of preterm birth were the preterm labor with premature rupture of membrane (55.1%), the preterm labor without premature rupture of membrane (32.7%), pregnancy-induced hypertension (8.2%), and placental abnormality (4.0%). 4. The incidence of vaginal delivery was 67.3% and the incidence of episiotomy was 49.0%. 5. The incidence of use of steroid before delivery was 26.5%. 6. Respiratory distress syndrome (RDS) was not noted among the all cases. CONCLUSION: Preterm birth is one of the major causes of perinatal mortality. Several trials including tocolytic agents, steroid, and surfactant are being used for prevention or treatment of preterm birth and RDS. In the future, many cases are needed for the exact evaluation of preterm birth.
Age Distribution ; Diagnosis ; Episiotomy ; Female ; Humans ; Hypertension, Pregnancy-Induced ; Incidence ; Infant, Newborn ; Infant, Premature ; Membranes ; Obstetric Labor, Premature ; Perinatal Mortality ; Pregnancy ; Pregnant Women ; Premature Birth* ; Retrospective Studies ; Rupture ; Tocolytic Agents