Comparison of concurrent chemoradiation therapy with weekly cisplatin versus monthly fluorouracil plus cisplatin in FIGO stage IIB-IVA cervical cancer / 부인종양

OBJECTIVE: Concurrent chemoradiation therapy (CCRT) is the standard treatment for locally advanced cervical cancer. Although the optimal chemotherapeutic regimen is not yet defined, previous randomized trials have demonstrated that 5-fluorouracil (5-FU) plus cisplatin every 3 weeks and weekly cisplatin are the most popular regimens. The purpose of this study was to compare the outcomes of weekly CCRT with cisplatin and monthly CCRT with 5-FU plus cisplatin for locally advanced cervical cancer. METHODS: We retrospectively reviewed data from 255 patients with FIGO stage IIB-IVA cervical cancer. Patients were classified into two CCRT groups according to the concurrent chemotherapy: weekly CCRT group, consisted of CCRT with weekly cisplatin for six cycles; and monthly CCRT group, consisted of CCRT with cisplatin and 5-FU every 4 weeks for two cycles followed by additional consolidation chemotherapy for two cycles with the same regimen. RESULTS: Of 255 patients, 152 (59.6%) patients received weekly CCRT and 103 (40.4%) received monthly CCRT. The mean follow-up period was 39 months (range, 1 to 186 months). Planned CCRT was given to 130 (85.5%) patients in weekly CCRT group and 84 (81.6%) patients in monthly CCRT group, respectively. Severe adverse effects were more common in the monthly CCRT group than in the weekly CCRT group. There were no statistically significant differences in progression-free survival and overall survival between the two groups (p=0.715 and p=0.237). CONCLUSION: Both weekly CCRT and monthly CCRT seem to have similar efficacy for patients with locally advanced cervical cancer, but the weekly cisplatin is better tolerated.

Comparison of concurrent chemoradiation therapy with weekly cisplatin versus monthly fluorouracil plus cisplatin in FIGO stage IIB-IVA cervical cancer / 부인종양

OBJECTIVE: Concurrent chemoradiation therapy (CCRT) is the standard treatment for locally advanced cervical cancer. Although the optimal chemotherapeutic regimen is not yet defined, previous randomized trials have demonstrated that 5-fluorouracil (5-FU) plus cisplatin every 3 weeks and weekly cisplatin are the most popular regimens. The purpose of this study was to compare the outcomes of weekly CCRT with cisplatin and monthly CCRT with 5-FU plus cisplatin for locally advanced cervical cancer. METHODS: We retrospectively reviewed data from 255 patients with FIGO stage IIB-IVA cervical cancer. Patients were classified into two CCRT groups according to the concurrent chemotherapy: weekly CCRT group, consisted of CCRT with weekly cisplatin for six cycles; and monthly CCRT group, consisted of CCRT with cisplatin and 5-FU every 4 weeks for two cycles followed by additional consolidation chemotherapy for two cycles with the same regimen. RESULTS: Of 255 patients, 152 (59.6%) patients received weekly CCRT and 103 (40.4%) received monthly CCRT. The mean follow-up period was 39 months (range, 1 to 186 months). Planned CCRT was given to 130 (85.5%) patients in weekly CCRT group and 84 (81.6%) patients in monthly CCRT group, respectively. Severe adverse effects were more common in the monthly CCRT group than in the weekly CCRT group. There were no statistically significant differences in progression-free survival and overall survival between the two groups (p=0.715 and p=0.237). CONCLUSION: Both weekly CCRT and monthly CCRT seem to have similar efficacy for patients with locally advanced cervical cancer, but the weekly cisplatin is better tolerated.

Comparison of laparoscopic versus conventional open surgical staging procedure for endometrial cancer / 부인종양

OBJECTIVE: The aim of this study was to compare the surgical outcomes of laparoscopic surgery and conventional laparotomy for endometrial cancer. METHODS: A total of 104 consecutive patients were non-randomly assigned to either laparoscopic surgery or laparotomy. All patients underwent comprehensive surgical staging procedures including total hysterectomy, bilateral salpingo-oophorectomy, and pelvic/para-aortic lymphadenectomy. The safety, morbidity, and survival rates of the two groups were compared, and the data was retrospectively analyzed. RESULTS: Thirty-four patients received laparoscopic surgery and 70 underwent laparotomy. Operation time for the laparoscopic procedure was 227.0+/-28.8 minutes, which showed significant difference from the 208.1+/-46.4 minutes (p=0.032) of the laparotomy group. The estimated blood loss of patients undergoing laparoscopic surgery was 230.3+/-92.4 mL. This was significantly less than that of the laparotomy group (301.9+/-156.3 mL, p=0.015). The laparoscopic group had an average of 20.8 pelvic and 9.1 para-aortic nodes retrieved, as compared to 17.2 pelvic and 8.5 para-aortic nodes retrieved in the laparotomy group. There was no significant difference (p=0.062, p=0.554). The mean hospitalization duration was significantly greater in the laparotomy group than the laparoscopic group (23.3 and 16.4 days, p<0.001). The incidence of postoperative complications was 15.7% and 11.8% in the laparotomy and laparoscopic groups respectively. No statistically significant difference was found between the two groups in the survival rate. CONCLUSION: Laparoscopic surgical staging operation is a safe and effective therapeutic procedure for management of endometrial cancer with an acceptable morbidity compared to the laparotomic approach, and is characterized by far less blood loss and shorter postoperative hospitalization.

Premenopausal early-stage endometrial carcinoma patients with low CA-125 levels and low tumor grade may undergo ovary-saving surgery / 부인종양

OBJECTIVE: The purpose of this study was to determine the possible predicting factors of coexisting adnexal malignancies, and to evaluate the safety of ovary-saving surgery for early-stage endometrial carcinoma in premenopausal patients. METHODS: A retrospective review of 107 patients with endometrial carcinoma who underwent surgical treatment at our institution was conducted. All patients were younger than 50 years of age and premenopausal status. Statistical analysis was performed. RESULTS: Of the 107 patients, 78 patients had stage I to II disease and both preoperative CA-125 levels were measured and tumor grades evaluated. On multivariate analysis, preoperative CA-125 levels (p=0.018) and preoperative tumor grade (p=0.029) were independent predicting factors of adnexal diseases. The risk of coexisting ovarian malignancy was 1.8% in patients with preoperative CA-125 levels less than or equal to 34.5 U/ml and preoperative tumor grade 1 or 2. The risk increases to 20% for low CA-125 and grade 3, 13.3% for high CA-125 and grade 1 or 2, and 100% for high CA-125 and grade 3. Between patients who underwent unilateral salpingo-oophorectomy and those who underwent bilateral salpingo-oophorectomy, there was no statistically significant difference in terms of BMI, preoperative CA-125 levels, FIGO stage, histology, tumor grade, lymphadenectomy, and adjuvant treatment. CONCLUSION: Ovary-saving surgery for premenopausal, early-stage endometrial cancer patients may be considered as a treatment option in those with low preoperative CA-125 and low tumor grade.

Differing prognosis of cervical cancer patients with high risk of treatment failure after radical hysterectomy warrants trial treatment modification / 부인종양

OBJECTIVE: The aim of this study was to ascertain whether all cervical cancer patients who received adjuvant concurrent chemoradiation (CCRT) for high risk of treatment failure after radical hysterectomy are at the same risk of treatment failure, and if not, to propose trial treatment modification. METHODS: Between January 1999 and December 2007, 58 patients with FIGO stage Ib-IIa cervical cancer received adjuvant CCRT due to high risk factors such as positive lymph nodes or positive parametrium, or positive vaginal resection margins. Patients were divided into two Groups. Group A were patients with negative parametrium, negative vaginal resection margins, and only unilateral lymph node metastasis (involved L/N< or =2). Group B were those with either bilateral pelvic lymph node involvement, or more than 2 lymph node involvement, or positive parametrium with lymph node involvement. RESULTS: During a median follow-up period of 34 months (range, 6 to 102 months), 9 patients (15.5%) experienced recurrence; among whom 2 patients (2/28, 7.1%) were Group A, and 7 patients (7/30, 23.3%) were Group B. At 3 years, the estimated progression-free survival rate of all 58 patients was 78.3%, and the overall survival rate was 89.7%. Patients in Group A had significantly better progression-free survival (88.2% vs. 68.2%, p=0.042) and overall survival rate (100% vs. 78.8%, p=0.034) than Group B. CONCLUSION: Treatment modifications such as consolidation chemotherapy after CCRT may be considered based on the poor prognosis of very high risk patients such as those patients in Group B.

Significance of postoperative CA-125 decline after cytoreductive surgery in stage IIIC/IV ovarian cancer / 부인종양

OBJECTIVE: The purpose of this study was to evaluate whether the decline in serum CA-125 levels following primary cytoreductive surgery prior to starting adjuvant chemotherapy has a prognostic value in patients with stage IIIC/IV ovarian carcinoma. METHODS: A retrospective review was conducted of all patients with stage IIIC/IV ovarian carcinoma who underwent primary cytoreductive surgery followed by platinum-based chemotherapy from 1994 to 2007. Demographic, pathologic, treatment, and survival data were collected. Patients were included if serum CA-125 levels were drawn preoperatively and within one week prior to their first chemotherapy cycle, and whose postoperative CA-125 level declined. Percentage decline was calculated, and was compared with standard statistical tests in groups by 25% declination intervals. RESULTS: Of the 112 stage IIIC/IV patients, 81 (72.3%) met the above inclusion criteria. The median time from surgery to postoperative CA-125 sampling was 16 days (range: 7-42). A > or =75% decline was associated with a median progression-free survival (PFS) of 25 months (95% CI=0-63). This was significantly longer when compared with each of the other 25% interval groups. After multivariate analysis, independent prognostic factors included a > or =75% decline in CA-125 levels after surgery and the presence of residual tumor. Age, grade, histology, and preoperative CA-125 levels were not statistically significant factors. CONCLUSION: A > or =75% decline in serum CA-125 serum levels from primary cytoreductive surgery to the start of adjuvant chemotherapy has independent prognostic value for PFS in patients with stage IIIC/IV ovarian carcinoma.

Does pretreatment HPV viral load correlate with prognosis in patients with early stage cervical carcinoma? / 부인종양

OBJECTIVE: Recent data suggest that pretreatment HPV (Human papillomavirus) viral load is useful to predict the severity of intraepithelial lesions of the uterine cervix and formulate a treatment plan. However, the relationship between initial HPV viral load and prognosis of cervical cancer patients has not yet been clearly defined. The objective of this study was to determine whether HPV viral load has prognostic significance in patients with early stage cervical carcinoma treated by surgery. METHODS: A retrospective review of all patients with early stage cervical carcinoma who underwent radical hysterectomy and pelvic lymphadenectomy at our institution from August 2003 to December 2007 was conducted. Patients were included only if they had pretreatment Hybrid Capture II test for HPV DNA detection. RESULTS: We identified 34 patients who met the inclusion criteria. Two groups were identified: patients who had low HPV viral load (100 RLU). There were no differences in age, FIGO stage, histology, pathologic risk factors - tumor size, deep stromal invasion, lymph-vascular space invasion, parametrial extensions, vaginal margin involvement, and lymph node metastasis - and adjuvant CCRT. There was no significant difference of disease-free survival regard to pretreatment HPV viral load (p=0.7756). CONCLUSION: In our study, survival was not significantly different between early stage cervical cancer patients who had low and high pretreatment HPV viral load. It seems that pretreatment HPV viral load may not be of help to predict disease prognosis.

Clinical characteristics of struma ovarii / 부인종양

OBJECTIVE: To evaluate the clinical characteristics of struma ovarii. METHODS: Twenty-five cases of struma ovarii were reviewed retrospectively from June 1994 to April 2007. The presenting clinical, radiologic, and pathologic features of the patients were reviewed. RESULTS: The mean age of the patients in this study was 45.3 years. The majority was of premenopausal status. Sixteen patients had clinical symptoms such as low abdominal pain, palpable abdominal mass and vaginal bleeding. Although one patient had an abnormal thyroid function test, the laboratory findings normalized after operative treatment. CA-125 levels were elevated in 6 cases. Diagnosis by preoperative imaging studies were 8 dermoid cysts, while only 3 cases were diagnosed as struma ovarii. There were 4 cases of malignant struma ovarii, and no patients with recurrent disease. CONCLUSION: Struma ovarii is a rare tumor. The presented clinical, laboratory and radiological findings of patients are very diverse. The diagnosis was confirmed by pathologic findings. The treatment of benign struma ovarii is surgical resection only. The cases of malignant struma ovarii may need adjuvant treatment, but recurrence is uncommon.

In reply / 부인종양

No abstract available.

In reply / 부인종양

No abstract available.

The Expression of Nuclear Factor-kappaB in the Placental Tissue with Preeclampsia / 대한주산의학회잡지

OBJECTIVE: The aim of this study is to ascertain the differences in NF-kappaB (Nuclear Factor-kappa B : p50) activity between the placental tissues of preeclampsia and normal pregnancy, and to certify that the circulating lipid peroxides is increased in preeclamptic women. METHODS: Placental tissues were obtained from preeclamptic (n=33) and normal pregnancies (n=21) with no other medico-surgical illness or obstetric complications, delivered by cesarean section without labor. The activities of NF-kappaB and IkappaBalpha (Inhibitory factor kappaBalpha) on syncytiotrophoblast, cytotrophoblast, endothelium, extravillous cytotrophoblast, and decidua were separately measured by immunohistochemical staining using tissue microarray technique. Malondialdehyde assay was used to evaluate the oxidative stress, measuring lipid peroxide levels on each sample. Mann-Whitney test was done for statistical analysis of the data. RESULTS: Nuclear staining of NF-kappaB (p50) was seen more intensively within the extravillous cytotrophoblast of preeclampsia group compared with the control group (p<0.05). The immunoreactivity of NF-kappaB (p50) was also detected in cytotrophoblasts, syncytiotrophoblasts, endothelium, and decidua, but showing no statistical difference between two groups. IkappaBalpha was strongly expressed in both groups but there was no statistically significant between two gropups. Preeclamptic group showed significantly increased circulating lipid peroxide levels compared to normal pregnancy group (1.22+/-0.79 nmol/mL vs 0.41+/-0.12 nmol/mL, p<0.05). CONCLUSION: The expression of NF-kappaB is significantly increased in extravillous cytotrophoblast of preeclamptic women compared to normal pregnancy, and may be associated with increased levels of circulating lipid peroxide. These findings might help us to understand the pathologic mechanism of preeclampsia and further study should be done for effects of NF-kappaB on implantation.

TDx-FLM Test to Determine the Fetal Lung Maturity / 대한산부인과학회잡지

OBJECTIVE: Our purpose is to determine the optimal cutoff value for the TDx-FLM assay for predicting fetal lung maturity and its clinical efficiency. METHODS: We reviewed records of 81 pregnant women (117 fetuses), who had TDx-FLM assay performed from 1996 through 2000 at Ajou University Hospital. All were delivered between 28 and 37 weeks' gestation. Women treated with steroids after fetal lung maturity test were excluded in this study. In neonatal respiratory outcomes, result of fetal lung maturity was defined as neonates who were not affected by respiratory distress syndrome (RDS). All neonates were divided into mature and immature group according to their respiratory outcomes and clinical characteristics of both groups were evaluated. The predictive values for maturity and immaturity were calculated as previously defined. RESULTS: Among 117 newborns, RDS developed in 8 cases (immature group), and 109 cases were unaffected (mature group). In mature and immature group, mean gestational age was 35.0 weeks and 33.1 weeks (p=0.038), mean fetal birth weight 2313.4 gm and 2036.3 gm respectively (p=0.279). Preterm deliveries were due to preterm labor (32.1% vs 25.0%, p=0.676), premature rupture of membranes (11.9% vs 12.5% p=0.962), preeclamsia (17.4% vs 37.5%, p=0.384), intrauterine growth restriction (11.0% vs 0%, p=0.211), discordant twin (16.5% vs 0%, p=0.212) and other maternal complications (35.8% vs 37.5%, p=0.922) And also, frequencies of twin were 0% vs 64.2% (por=24.7 mg/g which gave a sensitivity 93.6%, specificity 87.5%, positive predictive value (PPV) 99.0%, negative predictive value (NPV) 50.0% and efficiency 93.1. CONCLUSION: The best cutoff value of TDx-FLM levels for assessment of fetal lung maturation was 24.7 mg/g in our study group.

TDx-FLM Test to Determine the Fetal Lung Maturity / 대한산부인과학회잡지

OBJECTIVE: Our purpose is to determine the optimal cutoff value for the TDx-FLM assay for predicting fetal lung maturity and its clinical efficiency. METHODS: We reviewed records of 81 pregnant women (117 fetuses), who had TDx-FLM assay performed from 1996 through 2000 at Ajou University Hospital. All were delivered between 28 and 37 weeks' gestation. Women treated with steroids after fetal lung maturity test were excluded in this study. In neonatal respiratory outcomes, result of fetal lung maturity was defined as neonates who were not affected by respiratory distress syndrome (RDS). All neonates were divided into mature and immature group according to their respiratory outcomes and clinical characteristics of both groups were evaluated. The predictive values for maturity and immaturity were calculated as previously defined. RESULTS: Among 117 newborns, RDS developed in 8 cases (immature group), and 109 cases were unaffected (mature group). In mature and immature group, mean gestational age was 35.0 weeks and 33.1 weeks (p=0.038), mean fetal birth weight 2313.4 gm and 2036.3 gm respectively (p=0.279). Preterm deliveries were due to preterm labor (32.1% vs 25.0%, p=0.676), premature rupture of membranes (11.9% vs 12.5% p=0.962), preeclamsia (17.4% vs 37.5%, p=0.384), intrauterine growth restriction (11.0% vs 0%, p=0.211), discordant twin (16.5% vs 0%, p=0.212) and other maternal complications (35.8% vs 37.5%, p=0.922) And also, frequencies of twin were 0% vs 64.2% (por=24.7 mg/g which gave a sensitivity 93.6%, specificity 87.5%, positive predictive value (PPV) 99.0%, negative predictive value (NPV) 50.0% and efficiency 93.1. CONCLUSION: The best cutoff value of TDx-FLM levels for assessment of fetal lung maturation was 24.7 mg/g in our study group.

The Clinical Study of Laparoscopic Surgery / 대한산부인과학회잡지

OBJECTIVE: To assess the advantages, disadvantages, applicability, and complications of laparoscopy in gynecologic diseases. MATERIALS AND METHODS: A retrospective case series which includes 1711 patients who underwent laparoscopic surgery at Department of Obstetrics and Gynecology, Ajou University Hospital from June, 1994 to August, 2001 for gynecologic diseases. RESULTS: The patient's ages ranged from 11 to 77 years, and their mean age was 31.5 years. The indications of laparoscopy were ectopic pregnancy in 626 cases (36.6%), endometriosis, ovarian tumor, secondary infertility, tubal obstruction, primary infertility, myoma of the uterus, pelvic adhesion, and pelvic inflammatory disease in order. The operations performed were salpingectomy in 589 cases (34.4%), diagnostic laparoscopy, ovarian cystectomy, fulguration, salpingo-oophorectomy, laparoscopic-assisted vaginal hysterectomy, fimbrioplaty, oophorectomy, and myomectomy in order. Operation times were from 5 to 260 minutes (mean: 60.6 minutes). Postoperative hospital stays were from 0 day to 29 days (mean: 2.3 days). There were 18 surgical complications including 1 trocar site hematoma, 3 incision site infections, 9 postoperative fever, 2 postopertive ileus and 3 patinets underwnet expolatory laparotomy because of severe adhesion. CONCLUSION: We conclude that operative laparoscopy is useful in gynecologic diseases but need development of laparoscopic equipments, research of operative method, extension of operative indications, and skilled laparoscopic surgeons.

The Clinical Study of Laparoscopic Surgery / 대한산부인과학회잡지

OBJECTIVE: To assess the advantages, disadvantages, applicability, and complications of laparoscopy in gynecologic diseases. MATERIALS AND METHODS: A retrospective case series which includes 1711 patients who underwent laparoscopic surgery at Department of Obstetrics and Gynecology, Ajou University Hospital from June, 1994 to August, 2001 for gynecologic diseases. RESULTS: The patient's ages ranged from 11 to 77 years, and their mean age was 31.5 years. The indications of laparoscopy were ectopic pregnancy in 626 cases (36.6%), endometriosis, ovarian tumor, secondary infertility, tubal obstruction, primary infertility, myoma of the uterus, pelvic adhesion, and pelvic inflammatory disease in order. The operations performed were salpingectomy in 589 cases (34.4%), diagnostic laparoscopy, ovarian cystectomy, fulguration, salpingo-oophorectomy, laparoscopic-assisted vaginal hysterectomy, fimbrioplaty, oophorectomy, and myomectomy in order. Operation times were from 5 to 260 minutes (mean: 60.6 minutes). Postoperative hospital stays were from 0 day to 29 days (mean: 2.3 days). There were 18 surgical complications including 1 trocar site hematoma, 3 incision site infections, 9 postoperative fever, 2 postopertive ileus and 3 patinets underwnet expolatory laparotomy because of severe adhesion. CONCLUSION: We conclude that operative laparoscopy is useful in gynecologic diseases but need development of laparoscopic equipments, research of operative method, extension of operative indications, and skilled laparoscopic surgeons.

The Efficacy of Sclerotherapy for Conservative Treatment of Ovarian Pseudocyst / 대한불임학회지

OBJECTIVE: To evaluate the efficacy of sclerotherapy for conservative treatment of ovarian pseudocyst. METHODS: Patients with ovarian pseudocyst who had undergone sclerotherapy at Ajou University Hospital from February, 1997 to March, 2002 were included in this study. Sclerotherapy was performed as follows: Under intravenous analgesia, the cyst was irrigated with dehydrated alcohol after aspiration under transvaginal sonography. The aspirated contents and alcohol irrigated contents were sent for cytologic examination. RESULTS: 71 patients with ovarian pseudocyst were performed sclerotherapy. All but 2 patients were followed up for 0.5 to 33 months with transvaginal sonography and pelvic examination. Mean age of the patients was 40 years old. Mean size of the pseudocyst was 8.0 cm, mean amount of aspiration fluid was 179.8 ml, and average follow-up duration was 6.0 months. All had abdominal or pelvic surgical history and 38 patients (58.9%) of them had undergone hysterectomy. 44 of 71 patients (62.0%) were performed sclerotherapy only one time. 27 patients (38.0%) recurred and were undergone more than one time. Complication was not occurred in all cases. CONSLUSIONS: We concluded that although pseudocyst after sclerotherapy has high recurrence rate, sclerotherapy was an safe and effective method for conservative treatment of ovarian pseudocyst.

The Efficacy of Sclerotherapy for Conservative Treatment of Ovarian Pseudocyst / 대한불임학회지

OBJECTIVE: To evaluate the efficacy of sclerotherapy for conservative treatment of ovarian pseudocyst. METHODS: Patients with ovarian pseudocyst who had undergone sclerotherapy at Ajou University Hospital from February, 1997 to March, 2002 were included in this study. Sclerotherapy was performed as follows: Under intravenous analgesia, the cyst was irrigated with dehydrated alcohol after aspiration under transvaginal sonography. The aspirated contents and alcohol irrigated contents were sent for cytologic examination. RESULTS: 71 patients with ovarian pseudocyst were performed sclerotherapy. All but 2 patients were followed up for 0.5 to 33 months with transvaginal sonography and pelvic examination. Mean age of the patients was 40 years old. Mean size of the pseudocyst was 8.0 cm, mean amount of aspiration fluid was 179.8 ml, and average follow-up duration was 6.0 months. All had abdominal or pelvic surgical history and 38 patients (58.9%) of them had undergone hysterectomy. 44 of 71 patients (62.0%) were performed sclerotherapy only one time. 27 patients (38.0%) recurred and were undergone more than one time. Complication was not occurred in all cases. CONSLUSIONS: We concluded that although pseudocyst after sclerotherapy has high recurrence rate, sclerotherapy was an safe and effective method for conservative treatment of ovarian pseudocyst.

Attitudes toward Complementary and Alternative Medicine in Suwon City / 예방의학회지

OBJECTIVES: The aim of this study was to investigate the attitudes toward complementary and alternative medicine among 1,490 residents(339 households) in Suwon city. METHODS: All respondents were asked about types, frequency, effects, side-effects, views, and cost of complementary or alternative medicine through a questionnaire from July 24th to 27th. Six therapies were investigated: diet; acupuncture/ massage/ chiropractic etc.; mind control such as Ki/ Yoga/ spiritual therapy/ relaxation therapy etc.; nutritional supplements, cultural remedies; and Herb medications. RESULTS: The results of this survey were as follows: 35.6% of respondents had experiences with at least one or more types of complementary and alternative medicine. The average number of different types of therapies used was 3.4. More experience with various types of therapies were found among those respondents of higher education, older age group, higher income, married group, religious group than among the opposite groups of respondents. Herb medications were used most frequently(39.8%), followed by minor grains(37.9%), Ginseng(23.8%), Boshintang(21.5%), acupuncture(20.3%), Gaesojou (15.3%), Gingko nut(12.0%), mushroom(11.5%), Cupping therapy(10.2%), and black goat(0.0%). Acupuncture and Herb medications were used for treatment of hypertension the most frequently; minor grains or silkworm for treatment of diabetic mellitus; vegetables for treatment of obesity; acupuncture, Cupping Therapy, Herb medications for treatment of rheumatism; and acupuncture, Herb medications, or exercises for treatment of Cerebro Vascular Accident(CVA). The average costs of treatment were 108,000 Won for hypertension, 87,200 Won for diabetic mellitus, 16,800 Won for obesity, 68,800 Won for rheumatism, and 87,500 Won for CVA. Among 10.9% of respondents, there were 13 cases of side-effects with acupuncture, Herb medications, and Gaesojou. Among the cases of side-effects, majority was due to Herb medications. Respondents reported that Cupping Therapy was the most effective, followed by acupuncture, Ginseng, Gingko nut, Boshintang, black goat, minor grains, Gaesojou, Herb medications, vegetables, and mushroom. In response to the views of complementary and alternative medicine which they had used, they recommended minor grains first, followed by Ginseng, acupuncture, Gingko nut, Cupping Therapy, vegetables, Boshintang, black goat, mushroom and Herb medications. In contrast, they did not recommend Herb medications, acupuncture, nor Gaesojou. CONCLUSIONS: These findings indicate that many people use various complementary and alternative medicine without any guidelines for treatment of serious chronic diseases not even to invigorate themselves. It is, therefore, suggested that medical doctors or scientists verify the true effects or side-effects from the most common complementary or alternative therapies through experiments. Also medical doctors should provide a comfortable atmosphere for discussion among doctors and patients who would like to try these therapies.

A Case of Renal Hypertension with Unilateral Renal Artery Stenosis and Contralateral Hypoplastic Kidney

Hypertension may be due to either vascular (renal artery stenosis) or nonvascular (urologic) causes in hypertensives with unilateral small kidneys. Generally, the occurrence of hypertension in association with difference in kidney size suggests the presence of prolonged renal artery stenosis. This condition can result in decreased volume of the poststenotic kidney. Another cause of small kidneys is unilateral renal agenesis, renal dysplasia with or without reflux, tubular obstruction, and hydronephrosis. Hypertension can be attributed to abnormal-sized kidneys. Nephrectomy of the small kidney or correction of the stenotic artery normalizes blood pressure. De Jong and associates reported 8 cases of young women thought to have hypertension caused by unilateral renal parenchymal disease. Renal angiography, however, disclosed significant renal artery stenosis in the contralateral kidney of all 8 patients. Revascularization of the kidney with stenotic lesions cured the hypertension. The data suggests that in patients suspected of having hypertension caused by unilateral renal parenchymal disease, not only should renal venous renins be determined, but nephrectomy should not be peformed as well until renal angiography has been performed to exclude contralateral renal artery stenosis. We report a case of unilateral renal artery stenosis with contralateral hypoplastic kidney in a 22 year old woman; hypertension was corrected by successful anastomosis of the stenotic artery without nephrectomy of the contralateral small kidney.