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1.
Korean Journal of Obstetrics and Gynecology ; : 396-400, 2010.
Article in Korean | WPRIM | ID: wpr-208977

ABSTRACT

OBJECTIVE: The incidence of endometrial cancer is increasing. We would like to report our institution's clinical data of endometrioid adenocarcinoma (EC) which is the most frequent type. METHODS: From 1998 to 2009, patients' clinical data were reviewed through medical records, retrospectively. RESULTS: For 11 years, there were 96 patients with EC. The average age was 51.1 years old and mean follow duration was 36.6 months. There were 73 patients with stage I, 10 patients with stage II, and 12 patients with stage III. 42 patients were treated by operation only and 46 patients were treated by operation and adjuvant radiotherapy. Among 95 patients who underwent operations, 32 patients did not get lymph node removal and 63 did, and 10 patients had malignant cells at the lymph nodes removed. 6 patients died of EC, 1 with stage I, 3 with stage II and 1 with stage III. CONCLUSION: This study had retrospective limitation but could show the profile of 96 patients with EC.


Subject(s)
Female , Humans , Adenocarcinoma , Carcinoma, Endometrioid , Endometrial Neoplasms , Incidence , Lymph Nodes , Medical Records , Radiotherapy, Adjuvant , Retrospective Studies
2.
Korean Journal of Obstetrics and Gynecology ; : 328-335, 2009.
Article in Korean | WPRIM | ID: wpr-52322

ABSTRACT

OBJECTIVE: Reduced tumor cell adhesion is associated with invasive growth and unfavorable prognosis. In endometrial carcinoma, the prognostic impact of adhesion marker such as E-cadherin is partly known. The purpose of this study is to investigate the correlation of the expression and the mutation of E-cadherin in endometrioid endometrial adenocarcinomas and endometrial hyperplasias and to correlate their results with various clinicopathological factors. METHODS: The expression of E-cadherin by using immunohistochemical staining (IHC) and the mutation of E-cadherin gene by using polymerase chain reaction-single stranded conformational polymorphism (PCR-SSCP) and sequencing were performed in tissues of 20 endometrial adenocarcinomas and 30 endometrial hyperplasias. The results were compared with previously known prognostic factors such as the stage, tumor grade and lymph node metastasis. RESULTS: Decreased expression of E-cadherin was detected in 13 of 30 (43.3%) endometrial carcinomas and in 1 of 20 (5%) endometrial hyperplasias (P=0.009). There was no statistical significance of the mutation of E-cadherin gene in between the endometrial carcinomas and endometrial hyperplasias (6.7%: 0%) (P=0.06). The incidence of the expression loss of E-cadherin in endometrial carcinomas also showed significantly higher with tumor grade 3, tumor stage above Ic or lymph nodal metastasis (P=0.01, P=0.02, P=0.03). CONCLUSION: Decreased expression of E-cadherin was detected significantly higher in endometrial carcinomas than endometrial hyperplasias. And the incidence of decreased expression of E-cadherin was more frequent in advanced stage, high histopathologic grade, and lymph nodal metasis. The mutation of E-cadherin gene was detected in only 2 cases. These results suggests that the expression of E-cadherin seems to be important in endometrial carcinomas and associated with aggressive subgroups. But the mutation of E-cadherin gene would not be related to endometrial carcinomas.


Subject(s)
Female , Adenocarcinoma , Cadherins , Cell Adhesion , Endometrial Hyperplasia , Endometrial Neoplasms , Incidence , Lymph Nodes , Neoplasm Metastasis , Prognosis
3.
Korean Journal of Obstetrics and Gynecology ; : 1514-1518, 2008.
Article in Korean | WPRIM | ID: wpr-29195

ABSTRACT

Hypertriglyceridemia is a rare cause of pancreatits. However the relationship between acute pancreatits and severe hypertrigyceridemia is well recognized. It can be a life- threatening complication if the degree of hypertrigyceridemia is severe enough. A serum triglyceride level of more than 1,000 to 2,000 mg/dL is the identifiable risk factor. The clinical course and management of hypertriglyceridemia induced acute pancreatitis is not different from other causes. The clinical course and management of hypertriglyceridemia induced acute pancreatitis during pregnancy are similar to the one during nonpregnant state. The prevalence of acute pancreatitis in pregnancy ranges between 1 in 1,000 to 1 in 3,000. Gestational hypertrigyceridemic pancreatits can be fatal, and maternal morbidity rate has an upward trend of 20%. We report a 31-year-old woman with coexistence of hypertrigyceridemia and acute pancreatits at 32 weeks gestation with a brief review of the literatures.


Subject(s)
Adult , Female , Humans , Pregnancy , Hypertriglyceridemia , Pancreatitis , Prevalence , Risk Factors
4.
Korean Journal of Obstetrics and Gynecology ; : 1148-1152, 2008.
Article in Korean | WPRIM | ID: wpr-171104

ABSTRACT

OBJECTIVE: To know impacts of BMI on clinical results of total laparoscopic hysterectomy (TLH). METHODS: We reviewed medical records of patients with myoma uteri who undergone TLH between March 2003 and February 2007, retrospectively. We classified group 1 when BMI was or =28. We reviewed age, parity, body weight and height, operation time, amount of blood loss, change of hemoglobin change and days of hospital stay, and analyze these. RESULTS: There were 83 patients (Group 1; 30, Group 2; 40, Group 3; 13). The body weight distributions of Group 1, 2, and 3 were 52.2, 60.9, and 72.0 kg and there were significant differences. But there was no difference of height distributions. The age distributions were 44.3, 47.0, 43.8 year old, and there were differences. But there was no difference of parity distribution. The weight distribution of removed uterus were 250.5, 257.4, 242.7 gm and there was no difference. The operation time distributions were 155.0, 168.2, 160.8 minutes, and there was no difference. The amount distributions of bleeding were 342.7, 356.5, 396.2 ml, and there was no difference. The change distributions of hemoglobin were 2.1, 1.8, 2.2 g/dL, and there was no difference. The day distributions of hospital stay were 5.2, 5.5, 4.8, and there was no difference. CONCLUSION: We could not find any trend between operation time, amount of bleeding, change of hemoglobin, and days of postoperative hospital stay after TLH with BMI.


Subject(s)
Female , Humans , Age Distribution , Body Mass Index , Body Weight , Hemoglobins , Hemorrhage , Hysterectomy , Laparoscopy , Length of Stay , Medical Records , Myoma , Parity , Retrospective Studies , Uterus
5.
Korean Journal of Obstetrics and Gynecology ; : 891-900, 2005.
Article in Korean | WPRIM | ID: wpr-107177

ABSTRACT

OBJECTIVE: The purpose of this study was to investigate the degree of apoptosis in placentas with pregnancy complicated by fetal growth restriction or preeclampsia as compared with normal term pregnancy placentas and to evaluate the expression of proapoptotic proteins Bax, p53 and antiapoptotic protein Bcl-2 in their placentas. METHODS: Placentas were obtained from 40 normal term pregnancies and from 30 pregnancies complicated by fetal growth restriction or preeclampsia admitted for delivery to the department of Obstetrics and Gynecology of Inha university hospital from January 1 to November 30, 2003. Placental sections were examined by terminal deoxynucleotidyl transferase-mediated deoxyuridine triphosphate nick end labeling (TUNEL) staining, indicative of apoptosis. The expressions of Bcl-2, Bax, p53 in their placentas were analyzed by immunohistochemical staining. RESULTS: Increased apoptosis was found in the trophoblast layer of villi from pregnancies complicated by fetal growth restriction or preeclampsia (n=30) compared to normal pregnancies (n=40) (0.93 +/- 0.54: 1.5 +/- 1.2) (p=0.014, t-test). There was no statistical significance between the two groups in expressions of Bcl-2, Bax, p53 (p=0.073, p=0.424, p=0.208, chi-square test). CONCLUSION: These results suggest that placental apoptosis may play a role in the pathogenesis of fetal growth restriction or preeclampsia. But placental apoptosis does not seem to be mediated by Bcl-2, Bax, p53 in trophoblasts.


Subject(s)
Pregnancy , Apoptosis , Deoxyuridine , Fetal Development , Gynecology , Obstetrics , Placenta , Pre-Eclampsia , Trophoblasts
6.
Korean Journal of Obstetrics and Gynecology ; : 919-928, 2005.
Article in Korean | WPRIM | ID: wpr-107174

ABSTRACT

OBJECTIVE: To know the clinical and histopathologic profiles of ovarian tumors. METHODS: 822 women undergone operations for their ovarian tumors were enrolled in this study from July of 1996 to June of 2004 at Inha University Hospital in S. Korea. Incidence, age, laterality and size were analyzed according to their histopathologic results. RESULTS: Among 822 women, there were 2.1% of non-neoplastic ovarian cysts, 81.0% of benign tumors, 4.4% of borderline tumors, and 12.5% of malignant tumors. Among benign tumors, 48.2 were cystic teratomas, 22.5% were mucinous, and 19.4% were serous tumors. Among borderline tumors, 52.8% were mucinous and 42.2% were serous. Among malignant tumors, 25.2% were serous and metastatic, respectively, and 18.4% were mucinous. The average and median age of non-neoplastic cysts were 39.1 +/- 12.7, 41 years old, those of benign tumors were 38.2 +/- 18.4, those of borderline tumors were 33.4 +/- 16.7, 28, and those of malignant tumors were 47.8 +/- 15.4, 49. The bilaterality of benign tumors was 10.7%, that of borderline were 16.7%, and that of malignant were 24.2%. The average and median diameter of non-neoplastic cysts were 3.2 +/- 1.4 cm, 3 cm, those of benign tumors were 8.1 +/- 4.3 cm, 7 cm, those of borderline tumors were 13.5 +/- 7.8 cm, 12 cm, and those of malignant tumors were 10.2 +/- 6.1 cm, 9.3 cm. CONCLUSION: We analyzed clinical and histopathologic data of 822 ovarian tumors.


Subject(s)
Adult , Female , Humans , Incidence , Korea , Mucins , Ovarian Cysts , Ovarian Neoplasms , Teratoma
7.
Yonsei Medical Journal ; : 835-842, 2005.
Article in English | WPRIM | ID: wpr-80417

ABSTRACT

A novel combined treatment of conventional chemotherapy with an intratumoral injection of syngeneic dendritic cells (DCs) has emerged as a potent cancer treatment strategy. In this study, we evaluated the synergistic effect of an intraperitoneal (i.p.) injection of a chemotherapeutic drug, paclitaxel, and an intratumoral (i.t.) injection of syngeneic bone marrow- derived DCs for the treatment of pre-existing fibrosarcoma. Subcutaneous tumors were established using MCA102 fibrosarcoma cells in syngeneic C57BL/6 mice. The results demonstrated that the combined treatment of paclitaxel chemotherapy and the injection of DCs led to complete tumor regression, in contrast to only partial eradication of the tumors with chemotherapy or DCs alone. Furthermore, the tumor-free mice were able to resist a repeat challenge with the same type of tumor. These findings suggest that a combination therapy of systemic chemotherapy along with the intratumoral administration of DCs is a potent treatment strategy for fibrosarcoma.


Subject(s)
Mice , Animals , Treatment Outcome , Transplantation, Isogeneic , Phenotype , Paclitaxel/administration & dosage , Injections, Intraperitoneal , Immunologic Memory , Fibrosarcoma/drug therapy , Dendritic Cells/cytology , Combined Modality Therapy , Cells, Cultured , Cell Line, Tumor , Bone Marrow Cells/cytology , Antineoplastic Agents, Phytogenic/administration & dosage
8.
Korean Journal of Obstetrics and Gynecology ; : 391-400, 2005.
Article in Korean | WPRIM | ID: wpr-182336

ABSTRACT

OBJECTIVE: To determine whether administrating insulin four times daily, compared to 1-3 times daily, improves maternal and perinatal outcomes of diabetes. METHODS: From August 1998 to April 2004, the 14 pregnant diabetic women were treated with four times daily administration of NPH and insulin-lispro and 15 pregnant diabetic women were treated with 1-3 times daily administration of Mixtard (30% RI, 70% NPH) or NPH. We compared the maternal and fetal complications between two groups. The goals for therapy are to achieve and maintain normoglycemia (premeal whole blood capillary glucose levels of less than 90 mg/dL and 1-hour after-meal levels of less than 120 mg/dL). RESULTS: The pregnant diabetic women who were treated with four times daily administration of NPH and Insulin lispro, instead of 1-3 times daily administration of Mixtard or NPH, resulted in better maternal and fetal outcome. But there was no significant difference between two groups statistically. CONCLUSION: This study reveals that this four times daily administration of NPH and insulin-lispro protocol achieved the glucose target level without maternal hypoglycemic events and helped to reduce the perinatal complications in pregnant diabetic women.


Subject(s)
Female , Humans , Pregnancy , Capillaries , Glucose , Insulin Lispro , Insulin
9.
Korean Journal of Obstetrics and Gynecology ; : 1582-1585, 2004.
Article in Korean | WPRIM | ID: wpr-216396

ABSTRACT

Even though arterial embolization was introduced as a treatment tool for postpartum hemorrhage, it is not performed frequently. As authors applied arterial embolization successfully to the patient who contracted retroperitoneal hematoma after delivery, we reported this case with a brief review of literature.


Subject(s)
Humans , Arteries , Hematoma , Postpartum Hemorrhage
10.
Korean Journal of Obstetrics and Gynecology ; : 212-219, 2004.
Article in Korean | WPRIM | ID: wpr-128053

ABSTRACT

Sex cord stromal tumors (GCT) of the ovary compose just 5% of ovarian tumors. Most of them are granulosa cell tumors (GCT). There are two types of tumors, juvenile (JGCT) and adult type (AGCT), which have different clinical and histopathological features. JGCT represents only 5% of GCT. GCT is characterized by secretion of estrogen. Patients may present with vaginal bleeding in adult type, and sexual pseudoprecocity in juvenile type, as results of prolonged exposure to tumor-derived estrogen. Surgery is a principle of treatment and required for definite tissue diagnosis, staging, and tumor debulking. Survival of patients with GCT is generally excellent because most patients present with early stage disease. Because of the propensity of GCT to recur years after initial diagnosis, prolonged surveillance such as physical examination and serum tumor markers such as estradiol and inhibin is reasonable. We present 5 cases GCT, 4 AGCT and 1 JGCT, with brief review of literature.


Subject(s)
Adult , Female , Humans , Diagnosis , Estradiol , Estrogens , Granulosa Cell Tumor , Granulosa Cells , Inhibins , Ovary , Physical Examination , Sex Cord-Gonadal Stromal Tumors , Biomarkers, Tumor , Uterine Hemorrhage
11.
Korean Journal of Obstetrics and Gynecology ; : 1317-1326, 2004.
Article in Korean | WPRIM | ID: wpr-97927

ABSTRACT

OBJECTIVE: To determine the relationships among the grade of cervical pathology, HPV infection status, p16 expression, and p53 expression in cervical neoplasia. METHODS: From July of 2002 to June of 2003, authors did HPV typing with HPV Oligonucleotide Microarray DNA Chip (Biomed, Seoul, Korea), p16 and p53 immunochemical staining in cervical tissues obtained from conization or hysterectomy RESULTS: 41 patients were enrolled in this study. There were 16 normal (WNL) patients, 9 CIN patients, 8 microinvasive cancer (MIC) patients, and 8 invasive cervical cancer (ICC) patients. The HPV infection rate in WNL, CIN, MIC and ICC were 0%, 100%, 50% and 50% retrospectively. The expression rate of p16 was 13% in WNL, 67% in CIN, 50% in MIC and 100% in ICC. That of p53 was 0% in WNL, 67% in CIN, 75% in MIC and 100% in ICC. With regard to p16 staining in HPV negative cases, negative staining was 67%, weakly positive was 13% and strongly positive was 21%. But in HPV-infected cases, negative staining of p16 was 29%, weakly positive was 53% and strongly positive was 18%. With regard to p53 staining in HPV negative cases, without HPV infection, negative staining was 62%, weakly positive was 33% and strongly positive was 4%. But in HPV infected cased, negative staining of p53 was 18%, weakly positive was 53% and strongly positive was 29%. Finally, in p16 negative cases, negative staining of p53 was 62%, weakly positive was 38% and strongly positive was 0%. But in p16 weakly positive cases, with weakly positive p16, negative staining of p53 was 33%, weakly positive was 42%, and strongly positive was 25%. In p16 strongly positive cases, negative staining of p53 was 13%, weakly positive was 50% and strongly positive was 38%. CONCLUSION: There were significant associations among grades of cervical pathology, HPV infection, p16 and p53 expression. Thus there might be some possibilities that expression of p16 and p53 induced by E7 and E6 proteins of HPV can impact on the tumorigenesis.


Subject(s)
Humans , Carcinogenesis , Conization , Hysterectomy , Negative Staining , Oligonucleotide Array Sequence Analysis , Pathology , Retrospective Studies , Seoul , Uterine Cervical Neoplasms
12.
Korean Journal of Obstetrics and Gynecology ; : 773-779, 2004.
Article in Korean | WPRIM | ID: wpr-74477

ABSTRACT

Endometrial stromal sarcomas (ESS) of the myometrium compose just 0.2% of uterine malignant tumors. In terms of their cellular mitotic activities, they are named as low grade or high grade ESS. As low grade ESS are very rare, we would like to report our 3 cases with immunohistochemical stain method, treatment option as the disease progression and the brief review of literature.


Subject(s)
Animals , Female , Mice , Disease Progression , Myometrium , Sarcoma, Endometrial Stromal
13.
Korean Journal of Obstetrics and Gynecology ; : 2560-2564, 2003.
Article in Korean | WPRIM | ID: wpr-198335

ABSTRACT

Peripartum cardiomyopathy is an uncommon form of dilated cardiomyopathy that is often fatal to young women. Estimates of the incidence vary from 1 in 1,300 to 1 in 15,000 pregnancies. The diagnostic criteria of peripartum cardiomyopathy are onset of cardiac failure in the latter part of pregnancy or in the puerperium, absence of obvious cause for cardiac failure and absence of demonstrable heart disease before the last trimester of pregnancy. The delayed diagnosis of this disease may be common due to the rarity of this condition. The early diagnosis and medical treatment for this disease is critical because it may affect the patient's long term prognosis. The mortality rate has been reported to be ranged from 25% to 50%. Persistence of disease after 6 months indicates irreversible cardiomyopathy and portends worse survival. The recurrence of peripartum cardiomyopathy in subsequent pregnancy remains high. The clinical presentation and treatment of patients with peripartum cardiomyopathy are similar to those of patients with congestive heart failure. We experienced a case of this disease in 25 year-old woman who had preeclampsia and preterm labor at 33 weeks of gestation. And report this case with a brief review of the literatures.


Subject(s)
Adult , Female , Humans , Pregnancy , Cardiomyopathies , Cardiomyopathy, Dilated , Delayed Diagnosis , Early Diagnosis , Heart Diseases , Heart Failure , Incidence , Mortality , Obstetric Labor, Premature , Peripartum Period , Postpartum Period , Pre-Eclampsia , Pregnancy Trimester, Third , Prognosis , Recurrence
14.
Korean Journal of Obstetrics and Gynecology ; : 268-275, 2003.
Article in Korean | WPRIM | ID: wpr-84072

ABSTRACT

OBJECTIVE: This study was performed to evaluate the clinical efficacy of high risk HPV DNA test using PCR for the detection of high-grade CIN or invasive cancer from patients with ASCUS or LSIL on Papanicolaou smear. METHODS: Sixty one patients with a Papanicolaou smear report of atypical squamous cells of undetermined significance or a low-grade squamous intraepithelial lesion underwent Cervical colposcopy and directed cervical biopsy and human papillomavirus test by PCR. We compared the detection rate of the high grade CIN and invasive cancer by Papanicolaou smear method only with that of both Papanicolaou smear and HPV PCR method. and we decided to be significant when P value was below 0.05 by SAS (v 6.02) program. RESULTS: The detection rate of high risk HPV DNA was 50.8% (31/61). The detection rate of high risk HPV DNA in high grade CIN and invasive cancer was 84.2% (16/19). Higher the grade of biopsy, more the detection rate of high risk HPV DNA. False negative rate which appeared high grade CIN or invasive cancer by biopsy was 31.2% (19/61) in Papanicolaou smear method only and 4.9% (3/61) in both Papanicolaou smear and HPV DNA method. CONCLUSION: We thought that additional HPV DNA test was useful to dectect behind high grade CIN or invasive cancer when the Papanicolaou smear result was ASCUS or LSIL.


Subject(s)
Humans , Biopsy , Colposcopy , Diagnosis , DNA , Human Papillomavirus DNA Tests , Papanicolaou Test , Polymerase Chain Reaction
15.
Korean Journal of Obstetrics and Gynecology ; : 2139-2145, 2003.
Article in Korean | WPRIM | ID: wpr-79246

ABSTRACT

OBJECTIVE: To know whether HPV Oligonucleotide Microarray (HPVDNAChip) can detect the HPV DNA in the urine and, if it can, to compare the results with Pap smear, biopsy, and cervix HPVDNAChip. METHODS: The authors had done Pap smear, cervix HPVDNAChip and colposcopy-guided punch biopsy as well as detailed information to those who visited Dept. of Ob. And Gyn. during 1st of April to 31st of May in 2003 for their uterine cervical problems related to the neoplasia. When they were determined to admit for treatment, urine had been collected to be tested by HPVDNAChip. RESULTS: Among 25 patients enrolled in this study, there were 10 whose urine HPVDNAChip test turned out positive (40%). Among 10 positive results, 9 patients had HPV 16 subtypes. Among 10 urine HPVDNAChip positive patients, there were 5 HSIL, 4 squamous cell cancer (SCC), and 1 ASCUS cell types on the Pap smears. Among 15 urine HPVDNAChip negative patients, there were 7 HSIL, 5 SCC, 1 ASCUS, 1 LSIL, and 1 AGUS. Among 10 urine HPVDNAChip there are 5 CIN3, and 4 invasive SCC, and 1 adenocarcinoma at the biopsy. Among 15 urine HPVDNAChip negative patients, there are 7 CIN3, 6 invasive SCC, 1 adenocarcinoma in situ, and 1 CIN1 patient. Whenever there were a urine HPVDNAChip 16 subtype positive, there were always cervix HPVDNAChip 16 subtype positive, but among the 12 urine HPVDNAChip negative patients, 5 had HPV 16 subtype positive and 4 had another subtypes and 3 had negative on cervix HPVDNAChip tests. CONCLUSION: Using HPVDNAChip, we verified that 40% of patients had the HPV DNA in their urine who had admitted for the treatment of their cervical neoplasm. And HPV 16 subtype was the most common type in the urine. If we can extend this data more widely, we might use it as an auxiliary tool for cervical HPV infection.


Subject(s)
Female , Humans , Adenocarcinoma , Biopsy , Cervix Uteri , DNA , Human papillomavirus 16 , Neoplasms, Squamous Cell , Oligonucleotide Array Sequence Analysis , Uterine Cervical Neoplasms
16.
Korean Journal of Obstetrics and Gynecology ; : 307-310, 2002.
Article in Korean | WPRIM | ID: wpr-48870

ABSTRACT

Prolapse of the fallopian tube into the vaginal vault after hysterectomy is a rare phenomenon and it occurs more frequently after vaginal hysterectomy than abdominal hysterectomy. The exact incidence of tubal prolapse is unknown, because most of cases remain undiagnosed and may resolve before detection. The tubal prolapse may be suspected when granulation tissue or tender friable tissue are detected in vaginal cuff in women complaining lower abdominal pain, dysparenunia, vaginal discharge, or postcoital spotting. The definitive diagnosis of fallopian tube prolapse is made only by histologic confirmation. Reported methods of treatment have included transvaginal excision or transabdominal excision, cautery, and combined vaginal and laparoscopic salpingectomy. We experienced a case of fallopian tube prolapse after abdominal hysterectomy in a 40-year-old woman. We present this case with a brief review of the literature.


Subject(s)
Adult , Female , Humans , Abdominal Pain , Cautery , Diagnosis , Fallopian Tubes , Granulation Tissue , Hysterectomy , Hysterectomy, Vaginal , Incidence , Metrorrhagia , Prolapse , Salpingectomy , Vaginal Discharge
17.
Korean Journal of Obstetrics and Gynecology ; : 2254-2259, 2002.
Article in Korean | WPRIM | ID: wpr-118702

ABSTRACT

OBJECTIVE: Frozen section evaluation of gynecologic tumors can be used to establish a histopathologic diagnosis and guide the surgeon to perform the appropriate surgical procedure. A retrospective study was conducted to determine the accuracy of frozen section diagnosis of gynecologic tumors. METHODS: We compared the result of 459 consecutive gynecologic frozen section diagnosis with their final diagnosis by paraffin sections from January 1996 to August 2001. RESULTS: 459 gynecologic tumors that underwent frozen section evaluation were studied. Frozen section was accurate in 94.9% of 390 ovarian tumors and inaccurate in 5.1%. The sensitivity, specificity, positive predictive value, and negative predictive value for frozen section in ovarian tumors were 86.7%, 97.8%, 84.4%, 97.7%. There was three false-positive and twelve false-negative cases. And frozen section was accurate in 68 of 69 uterine tumors. CONCLUSION: Frozen section diagnosis has important implications regarding the type and extent of surgery performed at the initial operation and this method can obtain the highest accuracy when there is cooperation between experienced surgeons and reliable, careful pathologists. Most incompatible frozen section diagnosis occurred especially in mucinous ovarian tumor. Performing multiple section is recommended in the frozen section diagnosis of mucinous ovarian tumors.


Subject(s)
Biopsy , Diagnosis , Frozen Sections , Mucins , Paraffin , Retrospective Studies , Sensitivity and Specificity
18.
Korean Journal of Obstetrics and Gynecology ; : 1146-1154, 2002.
Article in Korean | WPRIM | ID: wpr-87514

ABSTRACT

OBJECTIVE: To discover the etiology of birth defects and low birth weight, it is necessary to establish epidemiological birth defects monitoring system in Korea. Our aim was to develop new practical model in Incheon to establish birth defects monitoring system to evaluate the incidence rate and patterns of birth defects in Korea. METHODS: Public health center and private hospitals and clinics participated in this monitoring system. Web based reporting system have been built. Trained nurses actively collected the records obtained from delivery units in the participating hospitals during 2 years (first year: December 1st, 1998-November. 31, 1999; second year: January 1 st, 2000-December 31 th, 2000). RESULTS: Through this monitoring system at 1 st year and 2 nd year, we observed 25 birth defect cases from 2482 births, 28 birth defect cases from 3490 births including live births and stillbirths. The incidence of birth defect per thousand person was 10.1, 8.0 respectively. At 1st year, the highest proportion of birth defects was 28.0% in musculoskeletal system. The proportion of birth defects in gastrointestinal system, cardiovascular system and cleft lip & cleft palate were 20.0%, 12.0%. 12.0%. At 2 nd year, the highest proportion of birth defects was 21.4% in gastrointestinal system The proportion of birth defects in cardiovascular system and musculoskeletal system were 17.9% and 14.3%. CONCLUION: In conclusion, we could build population-based monitoring system for birth defects successfully in Yonsu gu, Incheon. To establish population-based monitoring system for birth defects in Korea, it is necessary to organize the reporters of public health center and private hospitals and clinics, to build an available reporting system, and to extend participating centers for birth defects monitoring systems.


Subject(s)
Humans , Infant, Newborn , Cardiovascular System , Cleft Lip , Cleft Palate , Congenital Abnormalities , Environmental Exposure , Hospitals, Private , Incidence , Infant, Low Birth Weight , Korea , Live Birth , Musculoskeletal System , Parturition , Public Health , Stillbirth
19.
Korean Journal of Obstetrics and Gynecology ; : 1209-1213, 2002.
Article in Korean | WPRIM | ID: wpr-87505

ABSTRACT

Insulin therapy is indicated in the treatment of gestational diabetic women and overt diabetic pregnant women for hyperglycemia after failure to respond to the diets and exercise regimens. The insulin is administered to mimic normal pancreatic function. The normal pancreas secretes 50% of the total daily insulin as mealtime boluses. This delivery may be mimicked by four-injection-per-day of combination of NPH and regular insulin (RI). Hypoglycemia is a well-recognized complication of intensive insulin therapy in patients with Type II diabetes. Recently, it has been reported that insulin-lispro, an analogue of regular human insulin with a peak insulin action achieved with a 1 hour after injection improves postprandial glucose concentration in non-pregnant diabetic patients. Treatment of gestational or diabetic pregnant women with NPH and insulin-lispro has significantly lower postprandial glucose levels without an increase in hypoglycemic events. Here, we report 2 cases of hyperglycemic control with four times daily administration of NPH & insulin-lispro on diabetes in pregnancy, with brief reviews.


Subject(s)
Female , Humans , Pregnancy , Diabetes Mellitus , Diet , Glucose , Hyperglycemia , Hypoglycemia , Insulin Lispro , Insulin , Meals , Pancreas , Pregnant Women
20.
Korean Journal of Obstetrics and Gynecology ; : 513-518, 2001.
Article in Korean | WPRIM | ID: wpr-123583

ABSTRACT

OBJECTIVE: Our purpose was to evaluate the safety and efficacy of pelviscopic surgery. METHODS: Between May 1996 and April 2000, we evaluated indication of operation, mean age, parity, previous operation history, type of operation, duration of hospitalization and complications. RESULTS: The results are summarized as follows ; 1) The mean age of patients was 34.8 years with ranges between 20 and 55 years old. 2) The majority of patients were between 36 years and 40 years old(23.6%). 3) The major clinical indications included 174 cases of adnexal mass(33.4%), 125 cases of ectopic pregnancy(24.0%), 59 cases of endometriosis(11.3%). 4) The types of operation composed of 168 cases diagnostic laparoscopy(30.7%), salpingectomy(17.2%), cystectomy(11.4%), LAVH(11.2%). 5) Previous laparotomy history was found in 146 cases(28.0%). 6) The mean duration of hospitalization was 4.4 days. CONCLUSIONS: The pelviscopy can be safely performed, resulting in reduced surgical morbidity, less blood loss, less postoperative discomfort and pain, shortened hospital stays and shorter recovery days. With the increased use of markers and ultrasonography to decrease the possibility of inappropriate surgery, combined with more defined exterpation techniques, the interest in laparoscopic ovarian surgery is burgeoning. And technologic advances afford us the opportunity to offer patients a number of alternatives to open surgery. The choice of anesthetic technique varies with requirements of the surgeon, the health status and preference of the patient, the type of facility and the availability of well trained professionals, support personnel and equipment. In conclusion, the pelviscopic surgery is alternative to laparotomy.


Subject(s)
Female , Humans , Middle Aged , Hospitalization , Laparotomy , Length of Stay , Parity , Ultrasonography
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