• Clinical and Experimental Reproductive Medicine
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• 제43권2호
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• pp.133-138
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• 2016

Objective: To determine the incidence of embryo retention (ER) in the transfer catheter following embryo transfer (ET) in blastocyst transfer and investigate whether retransferring retained embryos has an impact on reproductive outcomes in patients undergoing in vitro fertilization-ET. Methods: We retrospectively analyzed the records of 1,131 blastocyst transfers, which comprised 223 single blastocyst transfer (SBT) and 908 double blastocyst transfer (DBT) cycles. Each SBT and DBT group was classified depending on whether ET was performed without retained embryos in the catheter during the first attempt (without-ER group) or whether any retained embryos were found following ET (ER group) for the purpose of comparing reproductive outcomes in a homogenous population. Results: The overall incidence of finding retained embryos was 2.8% (32/1,131). There were no retained embryos in SBT cycles. In DBT cycles, implantation rates (30.0% vs. 26.6%), positive ${\beta}-hCG$ rates (57.2% vs. 56.2%), clinical pregnancy rates (45.3% vs. 46.9%), and live birth rates (38.9% vs. 43.8%) were not significantly different between the without-ER and ER groups. There were no significant differences in the mean birth weight (g) $2,928.4{\pm}631.8$ vs. $2,948.7{\pm}497.8$ and the mean gestational age at birth ($269.3{\pm}17.2days$ vs. $264.2{\pm}25.7days$). A total of nine cases of congenital birth defects were found in this study population. Eight were observed in the without-ER group and one in the ER group. Conclusion: Our results suggest that retransfer of retained embryos does not have any adverse impact on reproductive outcomes in blastocyst transfer cycles. Furthermore, our results support finding that SBT might be advantageous for decreasing the incidence of retained embryos in catheters.

• 대한한방부인과학회지
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• 제31권4호
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• pp.147-164
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• 2018

Objectives: This study was performed to analyze the pattern identification in infertile women who participated in infertility support program of Cheongju-city. Methods: The project proceeded from October, 2016 to June 2017. Participants filled in the questionnaire which is composed of 33 symptoms before korean medical treatments. Data were collected from 17 participants. We classified symptoms into six pattern identifications based on previous research and rated each answer to score. Results: Throughout the study, the average age of 26 patients was $34.88{\pm}3.19$ years old, the average height was $162.51{\pm}4.99cm$, and average weight was $58.41{\pm}7.88kg$. The average duration of acupuncture treatment was $121.03{\pm}52.73$ days and the average times of acupuncture treatment was $27.42{\pm}10.77$ times. The average number of herbal medicine treatment was $2.65{\pm}0.69$, the majority of it was Chokyungjongok-tang. After the treatment, 3 patients of infertility became pregnant (11.54%) in twenty six patients. By analyzing pattern identification survey papers, We can classify infertile women into 6 pattern identification based on previous research. The majority of participants was identified as Blood deficiency and the other participants were identified as Kidney deficiency, Liver depression, Dampness-phlegm, Qi deficiency and Static blood in order of priority. Most of patients' pattern identification were combined with two kind of pattern identification. In terms of priority, Liver depression combined with Kidney deficiency, Blood deficiency combined with Kidney deficiency, Liver depression combined with Qi deficiency, Liver depression combined with Dampness-phlegm. Conclusions: After the study we confirmed that Korean traditional medicine is a safe treatment for infertile women. Further clinical study about herbal medicines of patients who have combined pattern identification is needed.

• 대한한방부인과학회지
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• 제24권3호
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• pp.171-189
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• 2011

Objectives: Female Sexual Dysfuction(FSD) is a common gynecologic condition and its prevalence is more higher than men. Despite its high prevalence and clinical importance, research on FSD is not enough in both of oriental and western medicine. The purpose of this study is to review research tendency of recent oriental medicine studies on FSD and to suggest the following research on FSD. Methods: We searched oriental medicine papers related to FSD published in the last 10 years(2001-2011) through Korean Medicine Gynecology Society database, KISS, RISS, NDSL, CNKI(China National Knowledge Infrastructure), and Pubmed. Results: 26 papers were searched, then 18 papers of them were related to Traditional Chinese Medicine(TCM), 8 papers of them were related to Korean Medicine(KM). In classification according to paper type, 16 papers were clinical study, 1 paper was experimental study, 2 papers were bibliographic study, and 7 papers were the other study. Then 5 papers of clinical study was Randomized Controlled Trial(RCT). Conclusion: There was a lack of oriental medicine research on FSD. On the base of this study, so further research is needed. Especially, Clinical trials such as RCT have strong objective evidence power in the viewpoint of Evidence Based Medicine(EBM) are needed.

• 대한한방부인과학회지
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• 제26권4호
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• pp.107-122
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• 2013

Objectives: This study was conducted to investigate the effectiveness and safety of acupuncture therapy for pregnant women. Researches on acupuncture therapy for pregnant women published since 2000 until 2013 were selected and analyzed. Methods: Bibliographic search was carried out using several online database systems using keywords like 'pregnancy', 'pregnant', 'acupuncture', 'forbidden points' within a 13-year time span (2000-2013). Results: 18 journal articles published in Korea and 22 journal articles published abroad were selected. It is reported that acupuncture has significant effect on low back pain and pelvic pain, depression, insomnia during pregnancy. Stimulation of acupuncture during pregnancy seems to be safe with respect to obstetric adverse effects. Conclusions: We can conclude that further investigation is needed to accumulate enough information to establish evidence for acupuncture therapy for pregnant women.

• 대한한방부인과학회지
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• 제26권4호
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• pp.140-149
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• 2013

Purpose: The purpose of this study is to investigate the change and correlation of pulse energy in Left and Right Chon, Kwan, Cheok during menstruation, especially around menstruation start date. Methods: The subjects of this experiment were 8 healthy women whose menstruation periods are regular. We measured 3D Blood Pressure Pulse Analyzer (3D-MAC) tests before and after menstruation start date. Results: The results were as follows 1. The pulse energy of the Right Chon was significantly decreased and Left Kwan was comparatively increased during the next day of menstruation start date than previous day. 2. There was a negative correlation between Left Kwan and Left Cheok, Right Chon and Right Kwan pulse energy during the previous and menstruation start date. The negative correlation disappeared between Right Chon and Right Kwan at the next day of menstruation start date. Conclusions: The results suggest that Chon, Kwan, Cheok pulse energy changes are related to menstruation and reflect physiological mechanism of menstruating women. Further study will be needed.

• 대한한방부인과학회지
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• 제23권2호
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• pp.106-115
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• 2010

Purpose: The purposes of this study were in understanding maternal and neonatal risk factors for postpartum depression using Edinburgh Postnatal Depression Scale(EPDS). Methods: Among 788 women, who had delivery include cesarean section in the department of obstetrics and gynecology at OO medical center from May 28th 2008 to October 6st 2009, 72 women filled out EPDS questionnaire sheets. Additional aspects included for the analysis are maternal factors including age, number of children, parity, delivery method, and hemoglobin; and neonatal factors such as weight, sex, gestational age, apgar score, and neonatal intensive care unit admission. Comparison was performed between the women with EPDS score equal or less than 8 and the women with EPDS score equal to or higher than 9 using statistical methods of student t-test for linear variables and chi-square test for non-linear variables. SPSS version 13.0 for windows was used for analysis. Results: Thirty women(41.7%) were included in the postpartum depression risk group (EPDS score ${\geqq}9$). Statistically significant difference(P<0.05) was found in gestational ages of the risk group($36.57{\pm}29.6$ weeks) and the non-risk group ($38.10{\pm}1.97$ weeks). Identified statistically significant risk factors(P<0.05) include cesarean section (OR=3.304 [1.121-9.744]), low birth weight infant(OR =6.500 [1.606-26.314]), preterm delivery(OR=2.857[1.071-7.621]), low apgar score (1minute) after delivery (OR=14.909 [1.750-127.025]). There was no statistically significant difference in maternal age, number of children, parity, hemoglobin, neonatal sex, apgar score (5minutes), NICU admission. Conclusions: Through the results showed, gestational age, delivery method, neonatal weight, apgar score(1minute) were identified as risk factors for postpartum depression. To prevent or minimize postpartum depression, oriental medical intervention is recommended for pregnant women through early detection.

• 대한한방부인과학회지
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• 제33권3호
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• pp.1-19
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• 2020

Objectives: The purpose of this study is to assess the efficacy and safety of electroacupuncture for women with overactive bladder (OAB) comparing with sham- acupuncture, and electroacupuncture plus drugs. Methods: We searched 8 databases upto May 26, 2020. Randomised controlled trials (RCTs) were eligible. The risk of bias was assessed by two independent authors using the Cochrane risk of bias tool. Study outcomes were calculated by standardized mean differences (SMD) with 95% confidence intervals (Cls) and mean differences (MD) with 95% Cls. Results: Of 146 screened, 5 RCTs were included. Number of participants per study ranged from 5 to 57. The combined results showed that electroacupuncture (EA) may be more effective than sham acupuncture or enhance solifenacin succinates in improving Overactive Bladder Symptom Score (OABSS) and urination frequency of 24 h. However, more trials with high quality and larger sample sizes will be needed to provide sufficient evidence. Only 5 of 187 OAB patients from the included studies reported mild adverse reactions related to EA, therefore, electroacupuncture is safe for treating OAB. Conclusions: Electroacupuncture might have effect in decreasing urination frequency of 24 h and OABSS. However, the evidences ins in sufficient to show the effect using electroacupuncture alone or additional effect to drugs in treating OAB.

• 대한한방부인과학회지
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• 제26권3호
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• pp.93-102
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• 2013

Objectives: This study aims to research character of the patients with leukorrhea including Digital Infrared Thermal Imaging (DITI) and symptoms associated with leukorrhea in view of Korean medicine theory. Methods: We studied 71 patients visiting ${\bigcirc}{\bigcirc}$ Korean Hospital from April, 2012 to March, 2013. The subjects were categorized in two groups, leukorrhea group (n=40) and control group (n=31). We investigated the difference of DITI and other physical symptoms between two groups. Results: The average temperature of CV4 in leukorrhea group ($29.56{\pm}0.80^{\circ}C$) were significantly lower than that of control group ($30.12{\pm}0.54^{\circ}C$)(p<0.01). And there is no statistical difference of temperature of CV17 located in chest area between two groups. But temperature difference between CV17 and CV4 (${\Delt}T$) in leukorrhea group ($1.18{\pm}0.55^{\circ}C$) is significantly higher than control group ($0.68{\pm}0.43^{\circ}C$)(p<0.01). There is no correlation between leukorrhea and some sypmtoms, like menorrhea, irregular menstruation, fatigue, constipation and loss of appetite. But leukorrhea group is more likely to suffer from dyspepsia and insomnia than control group. Conclusions: Leukorrhea group is related to lower temperature in lower abdomen than control group. And patients with leukorrhea are more likely to appear dyspepsia and insomnia than no leukorrhea group.

• 대한한방부인과학회지
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• 제25권3호
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• pp.16-26
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• 2012

Objectives: This study was performed to evaluate effects of Cordyceps militaris(CM) on osteoclast differentiation and its related gene expression. Methods: We used mouse myeloid cells RAW 264.7 stimulated by receptor activator of nuclear factor kappa-B ligand(RANKL) to induce osteoclast differentiation. There are four groups of which RAW 264.7 cells are not stimulated by RANKL (Normal), stimulated by RANKL without CM(Control), stimulated by RANKL with 0.1 ${\mu}g/ml$ of CM(CM 0.1), stimulated by RANKL with 1 ${\mu}g/ml$ of CM(CM 1). Osteoclastogenesis was measured by counting Tartrate-resistant acid phosphatase-positive multinucleated cells [TRAP(+) MNC]. RT-PCR was performed to evaluate the inhibitory effect of CM on gene expression(TRAP, AKT1, JNK1, NFATc1, c-Fos, MITF). Results: 1. CM decreased the number of TRAP(+) osteoclast in RANKL-stimulated RAW 264.7 cell at the concentration of 0.1 ${\mu}g/ml$ and 1 ${\mu}g/ml$. 2. CM decreased the expression of TRAP in osteoclast at the concentration of 1 ${\mu}g/ml$. 3. CM decreased the expression of AKT1, JNK1 in osteoclast at the concentration of 1 ${\mu}g/ml$. 4. CM didn't affect the expression of NFATc1, c-Fos, MITF in osteoclast. Conclusions: Cordyceps militaris has inhibitory effects on osteoclast differentiation and its related gene expression. These results suggest that Cordyceps militaris has a potential as a treatment of osteoporosis.

• 대한한방부인과학회지
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• 제28권2호
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• pp.26-39
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• 2015

Objectives : Dendropanax morbifera is known as a tree that has been used in traditional medicine for various diseases. However, its biological activities in cancer have not yet been clearly elucidated. In this study, we investigated the anti-cancer effects of water extract of Dendropanax morbifera (DP) on 2 human breast cancer cell lines (estrogen dependent MCF-7 and estrogen independent MDA-MB-231). Methods : The MTT assay and flow cytometry were used to assess cell proliferation, along with cell cycle analysis. Nitric oxide production was detected by Griess assay. The expression of apoptosis related gene was assessed by quantitative real-time PCR. Results : Our data revealed that DP inhibits the cell growth in a dose dependent manner (0, 50, 100, 250, and 500 μg/ml) of both estrogen independent MDA-MB-231 and estrogen dependent MCF-7 breast cancer cells. Also, LPS induced nitric oxide production was significantly reduced by DP. Cell cycle analysis showed an increased G1 phase in the MCF-7 cell and G2/M phase in the MDA-MB-231 cell. DP decreased mRNA expression of apoptotic suppressor gene Bcl-xL, and increased mRNA expression of pro-apoptotic genes. DP increased mRNA expression of p21, and Rip1 in both cell. And DP decreased mRNA expression of survivin in the MCF-7 cell. Conclusions : Taken together, these results indicate that DP extract are source of anti-cancer potential and could be developed botanical drug.