Journal of Obstetrics and Gynaecology Research

Article	Citations
Dipeptidyl peptidase IV is required for endometrial carcinoma cell proliferation and tumorigenesis via the IL‐6/STAT3 pathway	72
Issue Information	57
Re: “Letters generated by ChatGPT: Author who?”	53
A case of ovarian serous cystadenofibroma with scattered lesions in pelvic cavity, like malignant disseminations	43
Comparison of oncological outcomes between sentinel lymph node biopsy and complete lymphadenectomy for endometrial cancer	39
A case of a blind‐ending right ureter first identified intraoperatively during total laparoscopic hysterectomy for uterine adenomyosis and fibroids in a woman with severe ipsilateral kidney hypoplasia	34
A meta‐analysis of neonatal outcomes in pregnant women with immune thrombocytopenic purpura	33
Role of the mitophagy‐apoptosis axis in the pathogenesis of polycystic ovarian syndrome	33
Vaginal pessary sharpens uterocervical angle in uterine prolapse during pregnancy. A case report	28
Prenatal diagnosis of the umbilical cord torsion at the placental cord insertion site: A case report and literature review	28
Metabolomics analysis of placental tissue obtained from patients with fetal growth restriction	28
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Obstetrical outcomes of pregnant women 50 years and older compared to those aged 45–49 years: A systematic review and meta‐analysis	22
Effect of mifepristone and lithospermum combination regimen on medical abortion in early pregnancy rats	21
An aggressive pregnancy epulis with extensive alveolar bone resorption and tooth displacement	21
Effects of long‐term antenatal magnesium sulfate administration on the bone mineralization of preterm infants	21
The difference in the effectiveness of human papillomavirus vaccine based on smoking status	20
Letter to “Babu and Magon uterine closure technique during cesarean section: A randomized double‐blind trial”	20
Early abdominal wall ectopic pregnancy treated with laparoscopic surgery: A case report and literature review	20
Successful perinatal management of a woman with congenital factor XIII deficiency using recombinant factor XIII: A case report and literature review	19
Letter to “Clinical effects and safety of ferric carboxymaltose in pregnancy: An Indian real‐life experience”	19
Systematic review of randomized control trials into effective preoperative weight loss interventions and impact on surgical outcomes for major benign gynecological surgery	19
Machine learning models for prediction of postoperative venous thromboembolism in gynecological malignant tumor patients	18
Therapy‐related myeloid neoplasms after treatment for ovarian cancer: A retrospective single‐center case series	18
Development and validation of a nomogram for predicting specific mortality risk: A study of competing risk model based on real endometrial cancer patients	18

Round ligament suspension and vaginal purse‐string suture: Newly optimized techniques to prevent tumor spillage in laparoscopic radical trachelectomy for cervical cancer	18
Possible rapid reduction of anti‐RBD antibody titre after SARS‐CoV‐2 mRNA vaccination in pregnant women: Multicentre prospective study	17
Correction to “Overactive bladder symptom scores (OABSS) responsiveness before and after anticholinergic treatment in women with overactive bladder (OAB): The	17
Change in client choice under multiple prenatal genetic testing options including noninvasive prenatal testing (NIPT) after genetic counseling in a Japanese maternity hospital	16
Temporal trends and regional variations in operative vaginal deliveries in Japan: A national representative cohort study	16
Issue Information	16
Trimethylamine N‐oxide induces pyroptosis in HTR8‐S/Vneo cells through the ten‐eleven translocation 2‐cytochrome b‐reactive oxygen species pathway	16
Ventral clitoroplasty preserves dorsal nerves in case of partial androgen insensitivity syndrome: 4 years follow‐up	16
HE4 is associated with clinical risk prognostic factors and survival outcome in primary fallopian tube carcinoma patients	16
Inflammatory lesions in placental pathology	16
Anti‐Müllerian hormone for screening, diagnosis, evaluation, and prediction: A systematic review and expert opinions	15
Pregnancy after percutaneous ethanol sclerotherapy for uterine arteriovenous fistula: Case report	15
Interaction networks between the Fallopian tubes and the embryo in human tubal pregnancy: Current knowledge and perspectives	15
Case of adenomyosis causing the activation of the coagulation system after a complete loss of endometrium following microwave endometrial ablation	15
Organizational Session	15
Transgender man receiving testosterone treatment became pregnant and delivered a girl: A case report	14
Factors associated with xerostomia in perimenopausal women	14
The protective effect of JZL184 on ovarian ischemia reperfusion injury and ovarian reserve in rats	14
A predictive nomogram for a failed trial of labor after cesarean: A retrospective cohort study	14
Cervical angle as a possible predictor of abnormal placental position in women with endometriosis	14
Clinical presentation, investigation, underlying causes, and subsequent pregnancy outcomes among different phenotypes of second trimester miscarriage	14
Cyclosporine A improves the binding of mouse embryos to fibronectin	14
Annual report of the Committee on Gynecologic Oncology, the Japan Society of Obstetrics and Gynecology: Annual Patient Report for 2020 and Annual Treatment Report for 2015	13
Survey on spontaneous miscarriage and induced abortion surgery safety at less than 12 weeks of gestation in Japan	13
Integrated analysis of DNA methylation and transcriptome profiles to identify oxidative stress‐related placenta‐specific molecules for preeclampsia	13
Prospective comparative trial comparing O‐RADS, IOTA ADNEX model, and RMI score for preoperative evaluation of adnexal masses for prediction of ovarian cancer	13
Clinical characteristic and prognostic factors in high‐grade endometrial neuroendocrine carcinoma	13
A rare variant of obstructed hemivagina and ipsilateral renal agenesis and its improvement of classification	13
Guideline for gynecological practice in Japan: Japan Society of Obstetrics and Gynecology and Japan Association of Obstetricians and Gynecologists 2023 edition	13
Screening the risk factors for methamphetamine use in pregnant women not receiving prenatal care	12
Issue Information	12
Obstetric and neonatal outcomes after SARS‐CoV‐2 infection in the first trimester of pregnancy: A prospective comparative study	12
Letter to “Pregnancy‐related venous thromboembolism in Wuhan, China 2010–2022: A case–control study”	12
Carcinomatous meningitis from recurrent glassy cell carcinoma of the uterine cervix—A case report	12
Live Surgery and Near Live Surgery in MS	12
Nationwide survey on the transition of treatment protocols after the introduction of insurance coverage for assisted reproductive technology in Japan: The IZANAMI project	12
Antegrade ureteric embolization following transection and ligature in a lateral pelvic wall squamous cell carcinoma: Technique and literature review	12
Live birth by cesarean section after rupture of uterine cornua in simultaneous corneal and intrauterine pregnancies	12
A new biomarker neuropeptide Y and bioinformatics analysis of intrahepatic cholestasis of pregnancy	12
Sexual reproductive health and rights awareness among members of the Japan Society of Obstetrics and Gynecology	12
Human papillomavirus genotyping predicts residual/recurrent disease after local treatment for cervical intraepithelial neoplasia better than viral DNA testing	11
Addressing the high prevalence of uterine fundal pressure in low‐middle income country during vaginal delivery through a quality improvement initiative: Road to respectful maternity care	11
Sexual quality of life between healthy women and women with gynecological cancer: Results of a hospital‐based case–control study in Türkiye	11
Efficacy and potency of sphenopalatine ganglion block for the management of postdural puncture headaches in post‐cesarean section: A case report and literature review	11
Surgically confirmed adnexal torsion during pregnancy: Does the trimester make a difference?	11
Utility of indocyanine green as a single tracer for sentinel node biopsy in endometrial cancer	11
Temporal changes in magnetic resonance imaging appearance of adult granulosa cell tumor	11
Changes in serum levels of calcitonin gene‐related peptide, adiponectin, and ghrelin in pregnant women with gestational diabetes mellitus	11
Training surgeons for placenta accreta spectrum: How should hysterectomy be distributed among trainees?	11
Colporrhaphy using elastic tissue continuous with and obscured behind the fibromuscular layer of the vaginal wall	11

Women with elevated blood pressure and stage 1 hypertension are at high risk for preeclampsia. A retrospective study at a tertiary facility in Japan	11
The incidence of cervical cancer in women with postcoital bleeding and abnormal appearance of the cervix referred through the 2‐week wait pathway in the United Kingdom: A retrospective cohort study	11
BRCA1 expression, its correlation with clinicopathological features, and response to neoadjuvant chemotherapy in high‐grade serous ovarian cancer	10
Adverse drug reactions following lymphocyte immunotherapy for the treatment of infertility: A retrospective study	10
LncRNA LINC00649 aggravates the progression of cervical cancer through sponging miR‐216a‐3p	10
Are adolescents with premenstrual disorder at risk for cardiac arrhythmias?	10
Effect of vitamin D adjuvant therapy on the proportion of regulatory T cells in peripheral blood and pregnancy outcome of patients with recurrent miscarriage	10
The association between human papillomavirus infection, vaginal microecology, and cervical intraepithelial neoplasia in women from Xinjiang, China	10
Sustained activation of the renin–angiotensin–aldosteron system after fetal exposure to AT1 blockers: Effects on kidney and bone in a preterm newborn	10
Awareness, attitude, and acceptance of post placental intra uterine contraceptive device (PPIUCD) among women in Jordan	10
Levonorgestrel intrauterine system for the treatment of intermenstrual spotting in patients with previous cesarean delivery scar defect	10
Association between fetal vascular malperfusion and gestational diabetes	10
The application value of routine office hysteroscopy prior in patients with one embryo transferred failure and normal transvaginal ultrasound	10
Normal menstrual flow volume range and its characteristics measured from sanitary napkins in Japanese women: Discrepancy between measured and subjective menstrual flow volume	10
Intraperitoneal instillation versus wound infiltration for postoperative pain relief after cesarean delivery: A prospective, randomized,double‐blind,placebo‐controlledtrial	9
Comparative study on the mutation spectrum of L‐MYC and C‐MYC genes of blood cfDNA in patients with ovarian cancer and healthy females	9
Issue Information	9
Impact of yoga intervention on menopausal symptoms‐specific quality of life and changes in hormonal level among menopausal women	9
The effect of ultrasonographically measured fetal adipose tissue components on labor	9
The application of PAX1 methylation detection and HPV E6/E7 mRNA detection in cervical cancer screening	9
Cellular senescence in the pathogenesis of ovarian dysfunction	9
Impact of maternal late hospital arrival on adverse outcome of offspring affected by placental abruption: A regional multicenter nested case–control study in Japan	9
The relationship between inflammation markers and ketonuria in hyperemesis gravidarum	9
Establishment of a diagnostic model of endometriosis based on disulfidptosis‐related genes	9
Diagnostic comparison of electrical impedance spectroscopy with colposcopy and HPV mRNA‐testing in the prediction of CIN2+ women in Greece	9
Association between semen parameters and recurrent pregnancy loss: An umbrella review of meta‐analyses	9
Luteal phase deficiency during the early trimester in a case with secondary hypopituitarism following craniopharyngioma resection	9
What preferences do potential obstetrics‐gynecology specialists have regarding their working environment? Results of a questionnaire survey of participants in the Summer School 2023 of the Japanese So	9
Safety and effectiveness of uterine fibroid embolization in patients with scarred uterus	9
Correction to “Factors related to clearance of the small pelvic cavity during gynecologic laparoscopic surgery”	9
Long‐term follow up in two cases of pelvic reconstruction using a combined VRAM flap‐sacrocolpopexy for severe perineal hernia after abdominoperineal resection	9
Comparison of the efficacy of letrozole stair‐step protocol with clomiphene citrate stair‐step protocol in the management of clomiphene citrate‐resistant polycystic ovary syndrome patients	9
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Annual report of the Women's Healthcare Committee, Japan Society of Obstetrics and Gynecology, 2021	9
Pregnancy‐induced hemorrhagic degeneration of adenomyosis	9
Short tandem repeat polymorphism analysis for primary peritoneal choriocarcinoma: A case report and literature review	9
The 76th Annual Congress of the Japan Society of Obstetrics and Gynecology	9
Associations of age at menarche and age at menopause with diabetes among postmenopausal women in Chongqing, China	9
Pregnancy outcomes after preterm premature rupture of membranes: The Japan Environment and Children's Study	8
Trial of labor after two cesarean sections: A retrospective case–control study	8
Clinical outcomes of fetuses with cardiac rhabdomyoma: A case series from a tertiary center	8
Correlation between the 5‐tier fetal heart rate pattern classification at delivery and Apgar scores	8
Oncologic outcome in patients with 2018 FIGO stage IB cervical cancer: Is tumor size important?	8
Two lateral parametria in radical hysterectomy: History and outcome	8
The efficacy, safety, and beneficiary population of angiogenesis inhibitor apatinib plus chemotherapy in recurrent platinum‐resistant ovarian cancer patients: A comparative cohort study	8
Short‐term administration of oral relugolix before single‐port laparoscopic‐assisted vaginal hysterectomy for symptomatic uterine myomas: A retrospective comparative study with leuprorelin injection	8
Threatened abortion, threatened premature labor, and preterm birth during the first state of emergency for COVID‐19 in 2020 in Japan	8
Letter to “Relationship between maternal mortality and ritodrine hydrochloride as a tocolytic agent in Japan”	8
Feasibility, safety, and clinical outcomes of modified laparoscopic cervicoisthmic cerclage for refractory cervical insufficiency: A single‐arm clinical trial—Part 1	8
A rare case of extraluminal interstitial pregnancy treated with laparoscopic cornuotomy	8
Suppression of circular RNA serum and glucocorticoid‐induced kinase 1 elevates antioxidant molecules and angiogenesis in trophoblast cells to attenuate preeclampsia via microRNA‐	8
Obstetric and neonatal outcomes of immune thrombocytopenic purpura in pregnancy and the role of delta hemoglobin index: A case–control study from a tertiary center	8
Annual numbers of diagnoses and medical expenses for obstetric diseases in Japan: A report from the National Database of Health Insurance Claims	8
Ultrasonographic measurement of vaginal thickness: Relation to menopausal status and genitourinary syndrome of menopause	8
The significance of nonsurgical therapies for cervical infection of high‐risk human papilloma virus: A systematic review and meta‐analysis	8
Assessment of utero‐cervical angle and cervical length as predictors for threatened preterm delivery in singleton pregnancies	8
Comparison of the effect of general anesthesia and spinal anesthesia technique combined with general anesthesia on intraabdominal volume during gynecological laparoscopy	8
The effect of gestational age at the time of diagnosis on adverse pregnancy outcomes in women with COVID‐19	8
Fetal arrhythmias: Current evidence of prenatal diagnosis and management	8
Association of a unicornuate uterus with adverse obstetric outcomes: A retrospective cohort study	8
Giving birth after fertility‐sparing treatment for primary leiomyosarcoma of the fallopian tube	8
Update on the oncologic and obstetric outcomes of medroxyprogesterone acetate treatment for atypical endometrial hyperplasia and endometrial cancer	8
e‐Poster	8
Clinical characteristics and hematological parameters associated with disease severity in COVID‐19 positive pregnant women undergoing cesarean section: A single‐center experience	8
Case‐based survey: The impact of breast‐cancer treatment on fertility in Japan	8
A nationwide survey of the use of the laparoscopic power morcellator	8
Impact of COVID‐19 pandemic on preterm delivery	8
Gestational diabetes mellitus management according to ultrasound fetal growth versus strict glycemic treatment in singleton pregnancies: A systematic review and meta‐analysis of clinical trials	8
Predicting the fetal weight by ultrasonography for isolated polyhydramnios: Comparison of 14 formulas	7
Video Session in Urogynecology Procedures	7
Human papillomavirus self‐sampling and urine‐sampling tests and the management and short‐term outcomes of cervical intraepithelial neoplasia: A prospective observational study	7
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Comparison between neonatal outcomes of labor and delivery with labor neuraxial analgesia and without analgesia: A propensity score‐matched study	7
Comparison of brachial artery flow‐mediated dilatation, uterine artery Doppler, and umbilical artery Doppler measurements in obese and normal pregnant women	7
Fetal heart rate patterns complicated by chorioamnionitis and subsequent cerebral palsy in Japan	7
Severity of SARS‐CoV‐2 infection in pregnant women and their neonates during the Omicron period compared to the pre‐Omicron period: A retrospective cohort study	7
Letter to “Is it ethical to use ChatGPT to write scientific papers?”	7
No significant changes in preterm birth, low‐birth‐weight, and small‐for‐gestational‐age infants during the first year of the COVID‐19 pandemic in a rural area in Japan	7
Clinical impact of endogenous luteinizing hormone in frozen–thawed embryo transfer during hormone replacement cycle without gonadotropin‐releasing hormone analog coadministration: Effects on pregnancy	7
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Inhibitory effect of Pyr6 (an Orai channel blocker) on agonist‐induced contractions in rat uterus	7
Prenatal glucocorticoid administration enhances bilirubin metabolic capacity and increases Ugt1a and Abcc2 gene expression via glucocorticoid receptor and PXR in rat fetal liver	7
lncRNA DLG1‐AS1 promotes cervical cancer cell gemcitabine resistance by regulating miR‐16‐5p/HDGF	7
The current situation of health services for hydatidiform mole in Cambodia	7
Issue Information	7
The interrelation between the high expression level of MIR34a and the trisomic abortion materials	7
Educational results of the Japan Maternal Emergency Life‐Saving (J‐MELS) simulation training organized by Japan Council for the Implementation of the Maternal Emergency Life‐Saving System (	7
Role of thigh circumference in predicting the fetal weight: Comparison with other ultrasound methods—A prospective observational study	7
Incidence, and maternal and neonatal outcomes following pregnancy‐associated colorectal cancer: A population‐based linked data study	7
Letter to the Editor Re: Gulseren V, Gungorduk K, Uyar BS, Ozdemir IA. Is single port laparoscopy or vaginal natural orifice transluminal endoscopic surgery the better option for salpingo‐oophorectomy	7
Neuroendocrine carcinoma of the uterine cervix with extensive pagetoid spread pattern	7
Preliminary evaluation of the short‐term outcomes of polytetrafluoroethylene mesh for pelvic organ prolapse	7
Health outcomes in women attending with clinical guideline PROGYNE to a primary care center for cervical cancer prevention	7
Effects of sturgeon fillet intake on top‐ranked Japanese female long‐distance runners	7
Comparing the prognosis of in vitro fertilization/intracytoplasmic sperm injection and embryo transfer between unexplained primary infertility patients with repeated artificial insemination with homol	7
Subsequent IVF outcomes following antibiotic therapy for chronic endometritis in patients with recurrent implantation failure	7
Safety and efficacy of a modified technique of laparoscopic radical hysterectomy for cervical cancer	7
Pathogenesis of endometrium‐related diseases based on genomic alterations in normal uterine endometrium	7
Response to Letter to “Relationship between maternal mortality and ritodrine hydrochloride as a tocolytic agent in Japan”	7
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Clinical significances of Bishop score and vaginal bleeding to controlled‐release dinoprostone delivery system (PROPESS) efficacy for cervical ripening: A retrospective single‐center study	7
Resolution of large pelvic lymphocele after incidental intracystic hemorrhage caused by percutaneous catheter drainage: Case report	7
Circ‐0002814 participates in proliferation and migration through miR‐210 and FUS/VEGF pathway of preeclampsia	6
Robotic salvage radical hysterectomy for locally recurrent cervical cancer: A comparison with open surgery in a single‐surgeon series	6
Dinoprostone pessary for labor induction in Chinese patients with premature rupture of membranes at term: A retrospective cohort	6
Associations of MCM8 rs3761873 and rs16991617 variants with abnormal uterine bleeding induced by copper intrauterine device	6
Procedural contrivances for cesarean hysterectomy for placenta accreta spectrum: To perform or not to perform hysterectomy for percreta with parametrial invasion	6
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Protective effect of small peptides from Periplaneta americana on cyclophosphamide‐induced premature ovarian failure	6
Issue Information	6
Phase III long‐term study to evaluate the efficacy and safety of ulipristal acetate in Japanese patients with uterine fibroids	6
A rare case of heterotopic pregnancy after a single embryo transfer: A case report and literature review	6
Letters generated by ChatGPT: Author who?	6
The effect of delayed umbilical cord clamping on Newborn's oxygen saturation and sucking success in primiparous pregnant	6
Increased risk of placenta previa and preterm birth in pregnant women with endometriosis/adenomyosis: A propensity‐score matching analysis of a nationwide perinatal database in Japan	6
Malignant peripheral nerve sheath tumor of the cervix in an adolescent with neurofibromatosis type 1: A case report and review of literature	6
Feasibility of anticancer treatment using scalp cooling for patients with gynecological cancer in Japan: A case series study	6
The influence process of sarcopenia on female cancer: A systematic review and meta‐analysis	6
The difficulty to diagnose cervical cancer developing in the perinatal period with the first‐trimester cytology: A retrospective study	6
Turkish adaptation of the reproductive autonomy scale: Validity and reliability study	6
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MiR‐195‐5p facilitates the proliferation, migration, and invasion of human trophoblast cells by targeting FGF2	6
Comparison of ovarian reserve after cystectomy of ovarian endometrioma by bipolar coagulation, suture method, or hemostatic sealants: An updated meta‐analysis	6
Effect of ritodrine hydrochloride infusion on fetal movement with the use of a fetal movement acceleration measurement recorder (FMAM recorder)	6
Are pregnancy and postpartum oxytocin level a predictive biomarker for postpartum depression?	6
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Self‐administration of gender‐affirming hormones and supratherapeutic dosing are relatively common in Japanese transgender women	6
Human papillomavirus (HPV) vaccination in Japan	6
Expression and role of miR‐146a and SMAD4 in placental tissue of pregnant women with preeclampsia	6
Association of endometrial polyps with STC‐1 and STC‐2 in infertile patients	6
Prenatal diagnosis of mucopolysaccharidoses type II by two‐dimensional electrophoresis and mass spectrometry in amniotic fluid	6
Factors associated with postpartum resumption of sexual intercourse among women in China: A retrospective multicenter study	6
Maternal alpha‐1‐antitrypsin as a noval marker for growth restriction in pre‐eclampsia	6
A fatal case of hemophagocytic lymphohistiocytosis associated with gestational psittacosis without symptoms of pneumonia	6
Surgical outcomes of sacrospinous ligament fixation at the time of vaginal hysterectomy for vaginal vault prolapse prevention: 10 years review	6
ELK1/KIFC1 axis promotes breast cancer cell proliferation by regulating glutathione metabolism	6
Impact of government‐issued financial incentive to medical facilities on management of secondary dysmenorrhea	6
The initial number of fetuses in multiple pregnancy before reduction affects perinatal outcomes	6
Effect of antiepileptic drugs on serum biochemical marker levels of first and second trimester screening tests	6
The strain rate of endometrium measured by real‐time sonoelastography as a predictive marker for pregnancy in gonadotropin stimulated intrauterine insemination cycles	6
Preeclampsia prediction model using demographic, clinical, and sonographic data in the second trimester of Japanese nulliparous women	6
Maternal and perinatal outcomes in women ≥40 years undergoing induction of labor compared with women <35 years: Results from 4027 mothers	6
Successful live birth following a short course of glucocorticoid suppression in a patient with autoimmune polyglandular syndrome type 2 and premature ovarian insufficiency: A case report	6
An emerging method in evaluation of reduced fetal movements using cerebroplacental ratio: A prospective case–control study	5
Analysis of pathogenic factors of Candida albicans and the effect of vaginal immunization on recurrent vulvovaginal candidiasis in mice	5
Origins of obesity in the womb: Fetal adiposity and its determinants	5
A report on the 73th Annual Congress of the Japan Society of Obstetrics and Gynecology International Workshop for Junior Fellows: Risk‐reducing surgery for hereditary breast and ovarian cancer	5
Increase in creatinine levels associated with niraparib maintenance therapy in ovarian cancer	5
Case reports: What cases are worthy of reporting?	5
Investigation of predictive factors for the presence of voiding dysfunction after transvaginal mesh surgery—Can the flow curve shape on uroflowmetry be a predictor?	5
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Antenatal corticosteroids‐to‐delivery interval associates cord blood S100B levels	5
Evaluation of the effect of preoperative rectal misoprostol use on the postoperative outcomes of hysteroscopic myomectomy	5
Effect of an ashwagandha (Withania Somnifera) root extract on climacteric symptoms in women during perimenopause: A randomized, double‐blind, placebo‐controlled study	5
Overdose of angiotensin II receptor blocker in the third trimester of pregnancy: A case report	5
A nationwide survey of diagnostic procedures for abnormal uterine bleeding in Japan	5
Efficacy of ultrasound‐indicated cerclage without prior preterm birth	5
Effect of uterine fundal pressure applied in the second stage of labor on birth outcomes and neonatal oxygen saturation	5
Approach to ureteral endometriosis: A single‐center experience and meta‐analysis of the literature	5
Effectiveness of supplement ingredients on infertility treatment in advanced aged women	5
Issue Information	5
Evaluation of the tolerability of monoclonal antibody therapy for pregnant patients with COVID‐19	5
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Pathomorphological characteristics of heat stress in the experiment	5
The predictive value of HALP score and systemic immune inflammation (SII) index in hyperemesis gravidarum	5
vNOTES scarless and painless endometrial cancer staging surgery	5
Efficacy of controlled‐release dinoprostone vaginal insert for elective induction of labor before due date	5
Can maternal serum soluble fms‐like tyrosine kinase‐1 to placental growth factor levels at term anticipate adverse pregnancy outcomes?	5
Factors related to clearance of the small pelvic cavity during gynecologic laparoscopic surgery	5
Outcomes and complications of second‐trimester induction of labor using laminaria and gemeprost: A single‐center experience in Japan	5
Application of sentinel lymph node mapping in endometrial cancer: A survey among Chinese gynecological oncologists	5
Omicron in a regional obstetrics department	5
Effects of oral contraceptives plus orlistat in patients with polycystic ovary syndrome and overweight/obesity: A meta‐analysis	5
Nationwide status of progestogen treatment to prevent spontaneous preterm birth: A questionnaire survey for childbirth healthcare facilities in Japan	5
Maternal and neonatal outcomes of expectantly managed pregnancies with previable preterm premature rupture of membranes	5