Eur J Obstet Gynecol Reprod Biol
March 2025
Objective: To evaluate the feasibility and safety of laparoendoscopic single-site (LESS) vaginal hysterectomy compared to conventional three-port laparoscopic-assisted vaginal hysterectomy (LAVH) for benign and pre-invasive uterine disease.
Methods: We conducted a prospective randomized controlled trial that included patients who were scheduled to undergo hysterectomy using laparoscopic surgery for the benign and pre-invasive uterine diseases. The primary endpoint was to compare the ratio of patients discharged within 2 days after surgery between LESS LAVH and three-port LAVH groups.
Objectives: The objective is to evaluate the feasibility and safety of ArtiSential for performing minimally invasive surgeries for gynecological cancers.
Materials And Methods: We conducted a prospective observational study at 10 Tertiary Institutional Hospitals in Korea between November 2021 and April 2022. Eligible patients were 18 years or older and planned to undergo minimally invasive surgery for gynecologic cancer.
Purpose: To evaluate the efficacy and safety of docetaxel/cisplatin chemotherapy followed by pelvic radiation therapy after staging surgery in patients with high-risk endometrial cancer.
Methods And Materials: In this open-label, single-arm, phase 2 trial conducted at 2 South Korean centers, we enrolled patients with histologically confirmed endometrial cancer who had undergone staging surgery. Inclusion criteria were based on International Federation of Gynecology and Obstetrics (FIGO) Staging 2009: stage I patients with ≥2 risk factors (grade 3, positive lymphovascular invasion, more than half of myometrium invasion); stage IB and II patients with clear cell or serous adenocarcinoma; stage II patients post-type 1 hysterectomy; and patients at stage III.
Study Objective: To evaluate the efficacy of hemostatic sealant versus electrosurgical energy in achieving hemostasis and preserving postoperative ovarian reserve during laparoscopic ovarian cystectomy.
Design: Randomized controlled trial.
Setting: Single-center study.
Although immunotherapy has not yet been as successful in ovarian cancer (OC), it remains a potential therapeutic strategy. Preclinical models of OC are necessary to evaluate the efficacy of immuno-oncology (IO) drugs targeting human immune components but have been underutilized. Developing mouse models with a humanized (Hu) immune system can help understand the human immune response to IO drugs which have demonstrated limited effectiveness in OC patients.
View Article and Find Full Text PDFObjective: To evaluate whether the maximum standardized uptake value (SUVmax) from initial 18F-FDG PET/CT (fluorine-18 fluorodeoxyglucose positron emission tomography/computed tomography) scans could be a predictor of complete response and recurrence in patients with endometrial cancer who are undergoing fertility sparing management.
Methods: We conducted a retrospective review of patients who were diagnosed with endometrial cancer through biopsy and chose to undergo fertility sparing management using progestin at the Asan Medical Center, from January 2011 to December 2020. Of these, 113 patients who had an 18-FDG-PET/CT scan before starting treatment were included in our study.
Objective: To investigate the anti-cancer efficacy of ENB101-LNP, an ionizable lipid nanoparticles (LNPs) encapsulating siRNA against E6/E7 of HPV 16, in combination therapy with cisplatin in cervical cancer in vitro and in vivo.
Methods: CaSki cells were treated with ENB101-LNP, cisplatin, or combination. Cell viability assessed the cytotoxicity of the treatment.
Objective: Our study aimed to evaluate the incidence of pathological findings in asymptomatic Korean patients with BRCA1/2 pathogenic variants who underwent risk-reducing salpingo-oophorectomy and to assess their long-term prognosis.
Methods: We retrospectively analyzed the medical records of patients with a germinal BRCA1/2 pathologic variant who had undergone risk-reducing salpingo-oophorectomy at Asan Medical Center (Seoul, Korea) between January 2013 and December 2020. All pathologic reports were made based on the sectioning and extensively examining the fimbriated end of the fallopian tube (SEE/FIM) protocol.
Introduction: Placental mesenchymal dysplasia (PMD) is a benign lesion that is often misdiagnosed as complete (CHM) or partial hydatidiform mole. PMD usually results in live birth but can be associated with several fetal defects. Herein, we report PMD with CHM in a singleton placenta with live birth.
View Article and Find Full Text PDFObjective: To evaluate the feasibility and safety of laparo-endoscopic single-site surgery (LESS) compared with conventional laparoscopic surgery (CLS) for early-stage endometrial cancer.
Methods: Patients with clinical stage IA, IB, grade 1-3 endometrial cancer were randomly assigned to undergo LESS or CLS. The primary endpoint was the non-inferiority of LESS to CLS in terms of operation time and the number of resected pelvic lymph nodes.
Background: Gynecologic cancer has a high frequency of anemia, which is associated with increased morbidity and mortality. Blood transfusion is used to correct anemia, but carries its own side effects and problems in the blood supply have been emerging. As such, methods other than transfusion are needed to correct anemia in patients with cancer.
View Article and Find Full Text PDFThe mortality and morbidity rates of non-tubal ectopic pregnancies with abdominal hemorrhaging are 7-8 times higher than those of tubal pregnancies. Diaphragmatic pregnancy is a rare non-tubal ectopic form, causing acute abdominal hemoperitoneum. Here, we present a case of a primary diaphragmatic ectopic pregnancy with hemorrhage that was immediately diagnosed and successfully managed with laparoscopic surgery.
View Article and Find Full Text PDFObjective: To evaluate the reproducibility of the fetal right modified myocardial performance index (Mod-MPI) obtained by synchronizing the inflow and outflow images of the right ventricle (RV) and to evaluate its feasibility through clinical application to twin-to-twin transfusion syndrome (TTTS).
Methods: We prospectively evaluated 77 normal fetuses. Two experienced operators individually measured the right Mod-MPI using two different methods: (1) separate recording of the RV inflow and outflow using pulsed-wave Doppler (conventional method) and (2) synchronization of RV inflow and outflow images using the MPI + ™ function based on the closure click of the pulmonary valve (new method).
Objective: To report our experience with management of fetuses with congenital high airway obstruction syndrome (CHAOS).
Methods: We retrospectively reviewed the cases of fetuses who were prenatally diagnosed and postnatally confirmed with CHAOS between 2010 and 2019 at Asan Medical Center, Seoul, Korea.
Results: Of 13 fetuses prenatally diagnosed with CHAOS, 7 were lost to follow-up and 6 were postnatally confirmed as having CHAOS.
Food Sci Biotechnol
February 2017
In this study, phenolic compounds in their phenolic extract (PE), free phenolic (FP), esterified phenolic (EFP), and insoluble bound phenolic (ISBP) forms were extracted from tea seeds and quantified using HPLC to obtain information on the phenolics that are present in tea seeds along with their antioxidant activities. The total phenolic content of the ISBP fraction was higher than that of the FP and EFP fractions. The phenolic acids in tea seeds exist either in esterified or glycosided forms.
View Article and Find Full Text PDFPrev Nutr Food Sci
December 2016
The objective of this study was to evaluate the characteristics of melanoidins formed from black garlic (BG) after different thermal processing steps. The melanoidins formed from BG during thermal processing were produced in large amounts, and the initial (280 nm), intermediate (360 nm), and final stage product (420 nm) had similar tendencies. Compounds like degraded proteins, peptides, and phenolic acids were present in the melanoidins during thermal processing.
View Article and Find Full Text PDFPrev Nutr Food Sci
December 2016
Prev Nutr Food Sci
December 2016
This study investigated the physicochemical characteristics of black garlic (BG) after different thermal processing steps. Compared with fresh garlic (FG), the moisture content and pH in BG decreased significantly, while the ash content and browning intensity increased during thermal processing. The total mineral and the free sugar contents were significantly higher than that of the BG2 and BG4 samples, respectively.
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