Laparoscopic total extraperitoneal hernia repair of fallopian tube indirect inguinal hernia in reproductive aged woman: a case report

An indirect inguinal hernia containing the fallopian tube alone is extremely rare in reproductive-aged women without any genital tract anomalies. Despite this rarity, early diagnosis and adequate management is important to prevent strangulation and recurrence. We present a case of an indirect inguinal hernia containing only the fallopian tube in the hernia sac, which was successfully reduced by using a laparoscopic total extraperitoneal approach and repaired with a polypropylene mesh.

The Occurrence of Glaucoma and Association with Serum Estradiol Level in Postmenopausal Women / 대한폐경학회지

OBJECTIVES: To investigate the occurrence of glaucoma and association with the serum estradiol (E2) level in postmenopausal women. METHODS: We evaluated the serum E2 level, female reproductive factors and glaucoma related risk factors including intraocular pressure and optical coherence tomography (OCT) findings in 30 postmenopausal women who visited Obstetrics and Gynecology outpatient clinic. Patients who showed abnormal findings on the glaucoma screening test were classified to the glaucoma suspect group (group-G), and underwent a glaucoma confirmatory test. Serum E2 level, female reproductive and other menopausal health-related factors such as lipid profiles and bone mineral densities were analyzed in the group-G and non glaucomatous group (group-N). RESULTS: Eight out of thirty participants (26.7%) were classified to the group-G. One of them was diagnosed as having glaucoma that required treatment, and the other two were found to have early glaucomatous changes. Compared to the group-G, the group-N had a higher level of serum E2 (19.40 +/- 4.79 vs. 13.95 +/- 4.55 pg/mL) The difference, however, was not statistically significant (P = 0.525). The proportion of glaucoma suspect patients in the groups with a higher serum E2 level (> or = 20 pg/mL) and a lower serum E2 level (< 20 pg/mL) was similar (25.0 and 27.3%, P = 0.645). Multiple logistic regression analysis showed that no female reproductive factors were associated with the risk of glaucoma. CONCLUSION: Comprehensive glaucoma screening using an OCT in postmenopausal women could detect more glaucoma patients than prevalence in the similar age group. Statistical significance was not found in the association between serum E2 level and the risk of glaucoma.

A study on clinicopathological characteristics of ovarian masses / 대한산부인과학회지

OBJECTIVE: The aim of this study was to know the clinicopathological characteristics that help to make a decision about diagnosis and treatment of ovarian masses in Korean women. METHODS: Women who were undergone operations and histopathologically confirmed as ovarian masses at Inje University Busan Paik Hospital and Donrae Paik Hospital from January of 1997 to June of 2009 were enrolled in this study. Distribution according to histopathological types and ages were analyzed. RESULTS: Of the 2875 cases, there were 1078 cases (37.5%) of non neoplastic masses and 1797 cases (62.5%) of neoplastic masses. In the neoplatic masses, there were 1286 cases (44.7%) of benign tumors, 140 cases (4.9%) of borderline tumors and 371 cases (12.9%) of malignant tumors. Endometriomas were most common tumors (644 cases, 59.7%) among non-neoplastic masses. Mature cystic teratomas were the most common tumors (598 cases, 46.5%) among benign tumors. Mucinous cystadenomas were the most common types (105 cases, 75.0%) among borderline tumors. Epithelial ovarian cancers were the most common types (267 cases, 72.0%) among malignant tumors. As the result of age distribution, mature cystic teratomas were the most common types of the women of the first and second decade, endometriomas were the most common types of the women of the third and fourth decade, and benign epithelial tumors were the most common types of the women of fifth and after sixth decade. CONCLUSION: Taken as a whole, neoplastic ovarian masses were more common than non-neoplastic masses, but most common ovarian mass was endometrioma which is non-neoplastic mass.

The relationship between serum human papillomavirus 16 DNA and clinicopathological prognostic factors in cervical cancer patients / 대한산부인과학회지

OBJECTIVE: To study the relationship between serum human papillomavirus (HPV) deoxyribonucleic acid (DNA) and clinicopathologic prognostic factors and the clinical usefulness of serum HPV 16 DNA in cervical cancer patients. METHODS: All the patients were treated at our institution, from January, 2002 to February, 2007. DNA extracted from serum of 17 patients with HPV 16 infected carcinoma in situ and 65 patients with HPV 16 infected squamous cell carcinoma of the uterine cervix (stage IA-IIIB) were examined for HPV 16 DNA using polymerase chain reaction with types 16 specific E6 primer. Clinicopathological parameters were obtained from medical records, and the relationship between the discrete variables and serum HPV 16 DNA status were evaluated. RESULTS: HPV 16 DNA was not detected in serum from all patients with carcinoma in situ. However, among the 65 patients with HPV 16 infected squamous cell carcinoma of the uterine cervix, we detected 17 HPV 16 DNA positive samples (26.2%) in serum. Positive HPV 16 DNA in serum was correlated with age (P=0.0071), serum squamous cell carcinoma (SCC) antigen (P=0.0034), tumor size (P=0.0029), clinical stage (P<0.0001), deep stromal invasion (P=0.0048), resection margin positivity (P=0.0008), and pelvic lymph nodal metastasis (P=0.0040). CONCLUSION: The serum HPV 16 DNA in patients with cervical cancer was correlated with poor prognostic factors that need adjuvant treatment.

Torsion of the uterus with leiomyoma in postmenopausal woman / 대한산부인과학회지

Uterine torsion, which most often occurs during pregnancy, is rare. Torsion of a nongravid uterus is extremely rare and is associated with pelvic adhesions, uterine leiomyomas, or uterine anomalies. We experienced a case of uterine torsion, with a huge subserosal leiomyoma and multiple intramural leiomyomas, in a postmenopausal woman, one that showed the most extreme degree of rotation among the known cases of uterine torsion. Necrosis of the uterus and both adnexae was observed. A total abdominal hysterectomy with a bilateral salpingo-oophorectomy was performed. We present this case with a brief review of the relevant literature.

Analysis of residual tumor based on pathologic severity and site of positive margin after cold-knife conization of the uterine cervix / 대한산부인과학회지

OBJECTIVE: To evaluate correlation of sites of positive margin and residual tumor and to establish management after conization. METHODS: Of 599 cold-knife conizations [15 (2.6%) with cervical intraepithelial neoplasia (CIN) I, 37 (6.1%) with CIN II, 450 (75.1%) with CIN III, 97 (16.2%) with microinvasion] performed at our institution from January, 1993 to June, 2006, 144 patients (24.0%) had positive margins and 113 patients were included in the retrospective study excluding 31 cases that were not followed more than 12 months. Correlation of conization pathology and residual tumor according to sites of positive margin were evaluated. RESULTS: The prevalence rates of positive margins were 6.7% (1/15) in CIN I, 21.6% (8/37) in CIN II, 21.1% (95/450) in CIN III, and 41.2% (40/97) in microinvasion. The prevalence rate of positive margin increased with severity of conization pathology (P=0.0001). Of 113 patients followed more than 12 months, 27.4% (31/113) had residual tumor [0.0% (0/1) in CIN I, 12.5% (1/8) in CIN II, 18.9% (14/74) in CIN III, and 53.3% (16/30) in microinvasion]. The prevalence rate of residual tumor increased with severity of conization pathology (P=0.0028). Residual tumor was more common in patients in whom both endocervical and exocervical margins or in whom only the endocervical margin were involved than in those in whom only exocervical margin was involved [87.5% (7/8) or 35.3% (24/68) versus 0% (0/37), respectively]. CONCLUSIONS: Expectant management is reasonable for patients with positive margin after conization. However, careful follow-up of these patients is essential, particularly in endocervical involvement.

cDNA Array Analysis of Genes Expressed in the Rat Polycystic Ovary Induced by Dehydroepiandrosterone / 대한산부인과학회잡지

OBJECTIVE: Polycystic Ovarian Syndrome (PCOS) is the most common endocrine disorder. Chronic anovulation, hyperandrogenism, hirsutism, obesity, infertility and polycystic ovaries (PCO) are clinical hallmarks of PCOS. PCO can be induced in prepubertal rats by daily injection of dehydroepiandrosterone (DHEA). The aims of this study is to investigate cDNA array analysis of genes expressed in the rat PCO induced by DHEA. METHODS: To induce the hyperandrogenic PCO condition, 22-day old rats were injected each day s.c. with DHEA for 15 days. Total ovarian RNA was isolated from the DHEA induced rat PCO and control, and used to prepare radiolabeled cDNA probes, which were hybridized to cDNA arrays. Some of selected genes were further analyzed by reverse transcription-polymerase chain reaction (RT-PCR) or in situ hybridization. RESULTS: Quantitative analysis identified differential expression profiles of 31 genes including leukemia inhibitor factor receptor alpha (LIFR-alpha), alpha 1A adrenergic receptor (ADRA1A), heat shock 90-kDa protein A (HSP90A) and platelet-derived growth factor receptor alpha (PDGFR-alpha) genes. RT-PCR analysis was used to validate the changes in above four gene expressions by the cDNA array. The levels of ADRA1A and LIFR-alpha gene expressions were incresed in DHEA induced rat PCO than control, but HSP90A and PDGFR-alpha gene expressions were decresed in PCO. The mRNA of ADRA1A gene was mainly localized in granulosa cells of cystic follicles. CONCLUSION: Rat hyperandrogenic PCO was induced by daily injection of DHEA for 15 days. ADRA1A, LIFR-alpha, HSP90A and PDGFR-alpha gene expressions were differentially expressed in PCO induced by DHEA. The above four genes may be involved in the mechanism of follicular growth and ovulation processes. The precise relationship between the altered gene expressions and PCO is a matter of further investigation.

Two Cases of Retroperitioneal Schwannoma / 대한산부인과학회잡지

Schwannomas are benign nerve sheath tumors that can originate at any anatomic sites. These tumors are usually soitary, benign, and slow-growing masses attached to large nerve trunks. These tumors have been described as arising in the pelvic retroperitoneum. We present two cases of pelvic retroperitoneal Schwannomas with a brief review of literatures.

The outcome of the cervical cancer (stage Ib1) treated by radical surgery with and without neoadjuvant chemotherapy / 대한산부인과학회잡지

OBJECTIVE: The purpose of this retrospective study was to evaluate the effect of neoadjuvant chemotherapy followed by radical surgery compared with conventional radical surgery in stage Ib1 cervical cancer as to operative complications, the rate of lymph node metastasis, recurrence and overall five-year survival rates. METHODS: The study materal (98 cases of stage Ib1 cervical cancer) was divided into two groups; The one group was neoadjuvant chemotherapy (Cisplatin + 5-FU) followed by radical surgery (n = 41) and the other was the conventional radical surgery (n = 57) group. Reviewing records of operative and pathological reports and clinical findings, the outcome was statistically analyzed and compared. RESULTS: As to the complication, bladder dysfuntion was more frequent in neoadjuvant chemotherapy group, statistically significant.(43.9% vs 22.8%, P=0.034). No significant difference was found in the incidence of lymphnode metastasis (17% vs 17.5%, P=0.779) and overall five year survial rates(85.3% vs 87.7%, P=0.735). CONCLUSION: No benefical effect of neoadjuvant chemotherapy could be found on stage Ib1 cervical cancer in this retrospective study. However, well controlled longterm prospective study will be need to get firm conclusion.