Prospective Randomized Trial Comparing Embryo Transfers of Cases with and without Catheter Rotation during Its Withdrawal.

abstract：BACKGROUND/AIMS:Limited information is available regarding the quantity of blood loss associated with uncomplicated transvaginal oocyte retrieval. The aim of the present study was evaluating the quantity of such a loss. METHODS:One hundred and fifty consecutive women undergoing oocyte retrieval were recruited. They un...

journal_title：Gynecologic and obstetric investigation

authors： Ragni G,Scarduelli C,Calanna G,Santi G,Benaglia L,Somigliana E

更新日期：2009-01-01 00:00:00

abstract：:In vitro experiments using isolated rings and perfused segments of human chorionic veins, were designed to determine the effects of serotonin and their interaction with PGF2 alpha on vascular tension and perfusion pressure. These vessels responded vigorously with high sensitivity to the vasoconstrictor effects of sero...

journal_title：Gynecologic and obstetric investigation

authors： González C,Cruz MA,Gallardo V,Albornoz J,Bravo I

更新日期：1993-01-01 00:00:00

abstract：AIM:The aim of this study was to evaluate whether natural fertility is related to serum 25-hydroxyvitamin D (25-OH-vitamin D) levels. METHODS:A nested case-control study was designed from a prospective cohort of pregnant women undergoing first trimester screening for aneuploidies. Cases included women seeking pregnanc...

journal_title：Gynecologic and obstetric investigation

authors： Somigliana E,Paffoni A,Lattuada D,Colciaghi B,Filippi F,La Vecchia I,Tirelli A,Baffero GM,Persico N,Viganò P,Bolis G,Fedele L

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND/AIMS:To determine the clinicopathological characteristics and potentially associated outcomes in patients diagnosed with serous adenocarcinoma of the uterine cervix. METHODS:The records of surgically-treated patients with pathological stage pT1b-2b serous adenocarcinoma were reviewed. RESULTS:Of 12 patient...

journal_title：Gynecologic and obstetric investigation

authors： Togami S,Kasamatsu T,Sasajima Y,Onda T,Ishikawa M,Ikeda S,Kato T,Tsuda H

更新日期：2012-01-01 00:00:00

abstract：:The psychological state of 102 infertile women undergoing in vitro fertilization and embryo transfer was investigated. The levels of anxiety were measured by the state trait anxiety inventory and the manifest anxiety scale. The process of accepting infertility and attitudes toward treatment were explored by a semistru...

journal_title：Gynecologic and obstetric investigation

authors： Mori E,Nadaoka T,Morioka Y,Saito H

更新日期：1997-01-01 00:00:00

abstract：BACKGROUND:A hypoxic environment is known to be essential for early placentation. A low oxygen tension induces hypoxia-inducible factor-1 (HIF-1alpha) which may play an important role as a transcription factor in maintaining the proliferative and undifferentiated phenotype in human trophoblasts. METHODS:We analyzed th...

journal_title：Gynecologic and obstetric investigation

authors： Takeda T,Sakata M,Isobe A,Yamamoto T,Nishimoto F,Minekawa R,Okamoto Y,Tasaka K,Murata Y

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND:The aim of this study is to assess the clinical effectiveness and safety of hyaluronic acid gel for the prevention of postoperative intrauterine adhesions (IUAs). METHODS:PubMed, Cochrane Library, Embase and ClinicalTrials.gov databases were searched for randomized controlled trials. RESULTS:Six RCTs with ...

journal_title：Gynecologic and obstetric investigation

authors： Liu H,Xu Y,Yi N,Yi W

更新日期：2018-01-01 00:00:00

abstract：:The relative roles of the cyclic nucleotide messengers cAMP and cGMP in the suppression of follicle-stimulating hormone (FSH) secretion in response to inhibin (IBN) were assessed employing rat gonadotropes in monolayer culture. While exposure of cells to gonadotropin-releasing hormone (GnRH) induced a significant incr...

journal_title：Gynecologic and obstetric investigation

authors： Simpson WG,Vernon MW,Maley BE,Rush ME

更新日期：1987-01-01 00:00:00

abstract：:The HELLP syndrome is a severe complication of pregnancy. It usually occurs in the middle of the third trimester. In our case, however, a very early development is reported. ...

journal_title：Gynecologic and obstetric investigation

authors： Georgiew DB,Skortcheva I,Abadjiew V

更新日期：1990-01-01 00:00:00

abstract：:Immunocytochemical study in paraffin sections of human endometrium showed that the receptor contents for both oestrogen and progesterone receptors were lower than in the frozen sections although the staining patterns were similar in these two section types. Pretreating the specimens with proteolytic enzymes like tryps...

journal_title：Gynecologic and obstetric investigation

authors： Fung HY,Wong YL,Wong FW,Rogers MS

更新日期：1995-01-01 00:00:00

abstract：:The authors compared the serum DHAS and cortisol level in 53 vaginal deliveries with those of 21 caesarean sections prior to the onset of labour at the 28th to 36th weeks. They also compared 18 vaginal deliveries with 16 elective caesarean sections at the 40th week. The serum hormone concentrations were measured in th...

journal_title：Gynecologic and obstetric investigation

authors： Hercz P,Siklós P,Ungár L

更新日期：1990-01-01 00:00:00

abstract：:Tubal occlusion using Filshie clip is one of the most commonly performed operations for female sterilization. It is usually a simple and safe procedure, and operative complications are uncommon. We report a rare case of spontaneous expulsion of a Filshie clip through the anterior abdominal wall 5 years after steriliza...

journal_title：Gynecologic and obstetric investigation

authors： Lok IH,Lo KW,Ng JS,Tsui MH,Yip SK

更新日期：2003-01-01 00:00:00

abstract：OBJECTIVE:Qinba Mountain area of Shanxi Province, China, is one of the poorest, culturally backward regions in China with a high incidence of mental retardation. To investigate whether cytomegalovirus (CMV) plays a role in the high incidence of mental retardation in this region, we studied the incidence of CMV infectio...

journal_title：Gynecologic and obstetric investigation

authors： Zhang JP,Li F,Yu XW,Sheng Q,Shi XW,Zhang XW

更新日期：2008-01-01 00:00:00

abstract：OBJECTIVE:To compare the efficacy, feasibility, operative time and possible complications of a modified technique of hysteroscopic removal of large submucus myomata versus traditional morcellation technique, and to assess the efficacy of preoperative sonohysterography (SHG). DESIGN:A prospective comparative study. SE...

journal_title：Gynecologic and obstetric investigation

authors： Darwish A

更新日期：2003-01-01 00:00:00

abstract：OBJECTIVE:Premature labor is still the leading cause of infant mortality and morbidity worldwide. Multiple etiological factors including genetics and environment are held responsible for preterm birth. However, scientific data regarding the link between premature birth and genetics are limited. SUBJECTS AND METHODS:In...

journal_title：Gynecologic and obstetric investigation

authors： Uvuz F,Kilic S,Yilmaz N,Tuncay G,Cakar E,Yuksel B,Bilge U

更新日期：2009-01-01 00:00:00

abstract：OBJECTIVE:To evaluate whether prolactin, alpha-fetoprotein (AFP) or B-human chorionic gonadotropin (BHCG) is the most effective marker in vaginal fluid for diagnosing prelabor rupture of membranes (PROM). These proteins are present in amniotic and vaginal fluid and have been reported to be potent markers of PROM, but h...

journal_title：Gynecologic and obstetric investigation

authors： Shahin M,Raslan H

更新日期：2007-01-01 00:00:00

abstract：:The effect of methylergometrine maleate (methergin) on electrical and mechanical activities of pregnant human isthmic myometrium was examined. Methergin (10(-8)-10(-6) g/ml) enhanced plateau potential and contraction, however, the effects were not prominent. Plateau potential and contraction were also potentiated afte...

journal_title：Gynecologic and obstetric investigation

authors： Kawarabayashi T,Kishikawa T,Sugimori H

更新日期：1990-01-01 00:00:00

abstract：:The objective of the study was to evaluate the effects of antenatal corticosteroid therapy in multiple pregnancy on the incidence and severity of respiratory distress syndrome (RDS). Twenty-two women with twin, 12 with triplet and 2 with quadruplet pregnancies and an emergency group of 20 mothers with twin pregnancies...

journal_title：Gynecologic and obstetric investigation

authors： Al-Yatama MK,Al Essa M,Omu AE,Al-Shamali I,Egbase P,Rashwan N

更新日期：2001-01-01 00:00:00

abstract：:A rare type of cervical squamous cell carcinoma with pseudoglandular features occurred in a 22-year-old woman. Histological and ultrastructural characteristics of this tumor with keratinized cells as well as glandular mucin containing structures and intracellular luminal formations are presented. The problems associat...

journal_title：Gynecologic and obstetric investigation

authors： Kivinen S,Stenbäck F

更新日期：1983-01-01 00:00:00

abstract：:Previous reports have supported an association between tobacco smoking and cervical neoplasia. Our observations show an association between smoking and a reduction of the numerical densities of Langerhans cells and of helper/inducer T lymphocytes in the squamous epithelia of the transformation zone of the uterine cerv...

journal_title：Gynecologic and obstetric investigation

authors： Poppe WA,Ide PS,Drijkoningen MP,Lauweryns JM,Van Assche FA

更新日期：1995-01-01 00:00:00

abstract：:The mechanisms by which anti-phospholipid antibodies (aPLs) may induce pregnancy losses, intrauterine growth retardation and pregnancy-induced hypertension are not clearly understood. Moreover, there is a controversy regarding the possible direct effects of these antibodies on the physiology of the placenta since the ...

journal_title：Gynecologic and obstetric investigation

authors： Mwenda JM,Machoki JM,Omollo E,Galo M,Langat DK

更新日期：2004-01-01 00:00:00

abstract：:We report a case of an unusual vesicovaginal stone. The dumb-bell-shaped stone created a ball valve effect in the fistula, therefore giving rise to only mild urinary leakage despite the large size of the fistula. ...

journal_title：Gynecologic and obstetric investigation

authors： Pang MW,Lok H,Tsui HY,Wong WS,Yip SK

更新日期：2002-01-01 00:00:00

abstract：:Circulating levels of leptin, estradiol (E(2)) and progesterone (P(4)) throughout normal menstrual cycles (n = 13), and controlled, stimulated cycles (n = 33) were examined using sensitive specific radioimmunoassays in order to investigate the relationships between sex hormones (E(2), P(4)). Serum leptin levels during...

journal_title：Gynecologic and obstetric investigation

authors： Yamada M,Irahara M,Tezuka M,Murakami T,Shima K,Aono T

更新日期：2000-01-01 00:00:00

abstract：:A case of high levels of specific IgM antibodies registered by the immunosorbent agglutination assay (ISAgA) in a pregnant woman with a history of toxoplasmosis is reported. The patient had acute lymphoglandular toxoplasmosis diagnosed serologically by increases in the specific antibody titer detected by the Sabin-Fel...

journal_title：Gynecologic and obstetric investigation

authors： Bobić B,Sibalić D,Djurković-Djaković O

更新日期：1991-01-01 00:00:00

abstract：:We analyzed 81 ovarian cancers for loss of heterozygosity (LOH) on 10q23 and for mutations in PTEN. LOH was common among the endometrioid (43%) and serous (28%) cancers, but was infrequent among the other histological subtypes. Somatic PTEN mutations were detected in seven (21%) endometrioid cancers and the mutation i...

journal_title：Gynecologic and obstetric investigation

authors： Obata K,Hoshiai H

更新日期：2000-01-01 00:00:00

abstract：INTRODUCTION:Scar deciduosis provides a research model that enables us to assess the impact of decidua on the activity and quality of the immune cells infiltrating this scar tissue. This unique model allows us to examine these processes under conditions excluding the impact of placental cells which, along with decidual...

journal_title：Gynecologic and obstetric investigation

authors： Skret-Magierlo J,Wicherek L,Basta P,Galazka K,Sikora J,Wilk M,Fudali L,Skret A

更新日期：2008-01-01 00:00:00

abstract：:The mucin-like carcinoma-associated antigen (MCA) enzyme immunoassay was tested in 962 healthy controls. MCA levels were compared with CA 125 in 70 patients with benign and 76 with malignant ovarian tumors. In addition MCA was compared with CA 15.3 in 58 patients with breast cancer and with CEA in 50 patients with col...

journal_title：Gynecologic and obstetric investigation

authors： Bon GG,Verheijen RH,Zuetenhorst JM,van Kamp GJ,Verstraeten AA,Kenemans P

更新日期：1996-01-01 00:00:00

abstract：BACKGROUND/AIM:Marginal or decreased amniotic fluid volume by ultrasound estimate and fetal growth restriction have been shown to be significantly associated with perinatal mortality. The association of fetal growth restriction and precisely measured amniotic fluid volume is unknown. The purpose of this study was to de...

journal_title：Gynecologic and obstetric investigation

authors： Magann EF,Haas DM,Hill JB,Chauhan SP,Watson EM,Learman LA

更新日期：2011-01-01 00:00:00

abstract：BACKGROUND/AIMS:Adenomyosis is a common condition with a poorly understood pathogenesis. Recent data suggest that it may be an epigenetic disease. This study investigated the expression and localization of class I histone deacetylases (HDACs) in women with and without adenomyosis. METHODS:The ectopic and homologous eu...

journal_title：Gynecologic and obstetric investigation

authors： Liu X,Nie J,Guo SW

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND:Single-port laparoscopy (LESS) utilizes a single, multichannel port in an attempt to decrease postoperative pain, while enhancing cosmesis and minimizing the potential risks and morbidities associated with the multiple ports used in conventional laparoscopy. METHODS:We performed a retrospective study examin...

journal_title：Gynecologic and obstetric investigation

authors： Bedaiwy MA,Sheyn D,Eghdami L,Abdelhafez FF,Volsky JG,Fader AN,Escobar PF

更新日期：2015-01-01 00:00:00