Abstract:
:We examined the fetal circulatory responses to maternal blood loss in pregnant women during the third trimester. Seven healthy women with placenta previa and singleton pregnancies underwent phlebotomies in an autologous donation program. Four hundred milliliters of blood was collected within 15 min at 34 and 35 weeks of gestation. Continuous electric recordings of fetal heart rate were performed during the first blood collection, and the maternal uterine artery (UtA), umbilical artery (UmA) and fetal middle cerebral artery (MCA) Doppler velocity waveforms were recorded before, immediately after and 24 h after the second collection in each patient. The average fetal heart rate, maternal UtA and UmA pulsatility indices did not change measurably during or after maternal blood collections. However, the average fetal MCA pulsatility index decreased significantly 24 h after maternal blood loss. The observation of a decrease in fetal MCA pulsatility index may indicate delayed fetal asphyxia following mild maternal hemorrhage.
journal_name
Gynecol Obstet Investjournal_title
Gynecologic and obstetric investigationauthors
Suzuki S,Tateoka S,Yagi S,Ishikawa G,Ohshita T,Sawa R,Yoneyama Y,Asakura H,Araki Tdoi
10.1159/000052915keywords:
subject
Has Abstractpub_date
2001-01-01 00:00:00pages
157-9issue
3eissn
0378-7346issn
1423-002Xpii
52915journal_volume
51pub_type
杂志文章abstract:BACKGROUND AND OBJECTIVES:To assess the presence of human papillomavirus (HPV) DNA in vulvar papillomatosis, since some women with this complaint have symptoms associated with HPV infection, such as itching, burning, and dyspareunia. GOAL:To reassure the patients that they do not have a transmissible viral disease, by...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000292350
更新日期:1995-01-01 00:00:00
abstract::Deep dyspareunia, often described as pain resulting from pelvic thrusting during sexual intercourse, is relatively common and has many causes. To date, feasible surgical interventions for deep dyspareunia are very rare. The two procedures which have been mentioned in the literature for the treatment of deep dyspareuni...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000087562
更新日期:2006-01-01 00:00:00
abstract::A case control study was performed to examine possible morbidity associated with Chlamydia trachomatis in 15 pregnant women with idiopathic preterm premature rupture of the membranes (PROM; group A), and in two control groups, 35 healthy preterm pregnant women (group B), and 43 healthy pregnant women at term (group C)...
journal_title:Gynecologic and obstetric investigation
pub_type: 临床试验,杂志文章
doi:10.1159/000293249
更新日期:1990-01-01 00:00:00
abstract::The possible interaction of the newly developed triazole antifungal SCH 39304 with low-dose combined oral contraceptives (OCs) was studied in 15 healthy women. Serum levels of ovarian and adrenocortical steroids and sex hormone-binding globulin (SHBG) were analyzed in samples collected during the OC cycles immediately...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000293003
更新日期:1991-01-01 00:00:00
abstract:AIM:To compare outcomes after laparoscopic ovarian cystectomy versus fenestration/coagulation or laser ablation for the treatment of endometriomas. METHODS:Studies were identified by searching the PubMed, EMBASE, SCOPUS, and Cochrane Central Register of Controlled Trials databases using the terms ovarian, endometrioma...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章,meta分析
doi:10.1159/000351165
更新日期:2013-01-01 00:00:00
abstract::In 8 fetal sheep under anesthesia, we examined the relationship between the fetal aorta blood flow velocity waveform and fetal mean arterial pressure after administration of norepinephrine and angiotensin II. It was hypothesized that the pulsatility index (PI) of the waveform would change during fetal hypertension. Me...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000292583
更新日期:1993-01-01 00:00:00
abstract::Osteoporosis of the hip is a rare complication of pregnancy, the diagnosis of which can only be determined by radiologic means. Differentiation between osteonecrosis and osteoporosis remains problematic in some cases. Magnetic resonance imaging was reported as useful for the diagnosis of osteoporosis. Treatment of ost...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000052910
更新日期:2001-01-01 00:00:00
abstract::Changes in norepinephrine following a bimanual handgrip contraction test were used to evaluate the contribution of static physical effort exerted by the parturient on the rise in adrenergic stimulation observed during ongoing labor. Noradrenaline baseline values were 306.71 +/- (SE) 21.5 pg/ml); and after a maximal ef...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000298871
更新日期:1987-01-01 00:00:00
abstract::This study was conducted in order to investigate the usefulness of granulocyte elastase levels as predictive factors in the onset of perinatal infections. The subjects were 41 patients who delivered within 48 h after amniocentesis after giving their informed consent. The relationship between cervical granulocyte elast...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000292401
更新日期:1995-01-01 00:00:00
abstract:OBJECTIVE:To compare embryo transfer (ET) technique based on catheter rotation during its withdrawal in cases with unexplained infertility in a prospective, randomized trial (NCT03097042). METHODS:Two hundred intracytoplasmic sperm injection (ICSI) patients undergoing ET with cleaving or blastocyst-stage fresh embryos...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章,随机对照试验
doi:10.1159/000489493
更新日期:2018-01-01 00:00:00
abstract:AIMS:The study aimed to assess the efficacy of accelerating the process of coasting through adding gonadotropin releasing hormone (GnRH) antagonist (GnRH-ant) on the day of triggering of oocyte maturation without withholding the GnRH agonist (GnRHa) in women at risk for developing ovarian hyperstimulation syndrome (OHS...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000477297
更新日期:2018-01-01 00:00:00
abstract::Serum samples were collected from 199 patients attending a gynaecological clinic, colposcopy specimens being taken at the same time for routine pathology of paraffin sections which ranged from normal, through the degrees of dysplasia to carcinoma in situ. Other parameters noted were age, number of pregnancies and time...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000299470
更新日期:1982-01-01 00:00:00
abstract::Endometriosis is a sex steroids-dependent disease. It has been postulated that certain genetic polymorphisms involved in sex steroids biosynthesis and metabolisms may be associated with increased risk of developing endometriosis. Despite a deluge of reports of positive associations of endometriosis with numerous polym...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章,meta分析,评审
doi:10.1159/000089011
更新日期:2006-01-01 00:00:00
abstract::Maternofetal transfer of ritodrine and its effect on placental glucose and oxygen consumption were studied using a recycling perfusion of maternal and fetal circulations of an isolated cotyledon of a term human placenta. 3H-labeled ritodrine was introduced into the maternal side of the perfusion system. Transfer was c...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000292983
更新日期:1991-01-01 00:00:00
abstract:BACKGROUND/AIMS:The purpose of this study was to determine the relationship between maternal characteristics and severe postpartum hemorrhage (PPH). METHODS:Medical records of women who delivered at Duke University Hospital between 2001 and 2004 with an ICD-9 code for PPH were reviewed. Women with PPH who received blo...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000329335
更新日期:2012-01-01 00:00:00
abstract::Serum profiles of growth hormone (GH) were recorded for 24 h in 9 young healthy women before and during treatment with monophasic, combined contraceptives. During treatment, there was a change in GH secretion towards a pattern of smaller peaks at a higher frequency. The mean peak amplitude decreased from 11.2 to 7.3 m...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000293276
更新日期:1990-01-01 00:00:00
abstract:BACKGROUND/AIMS:A disintegrin and metalloproteinase with thrombospondin motifs (ADAMTS) enzymes take part in extracellular matrix (ECM) remodeling which has been shown to contribute to the ovulation and follicular functions. We aimed to compare serum levels of ADAMTS-19 in patients with different fertility situations. ...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000490665
更新日期:2019-01-01 00:00:00
abstract::Preeclampsia has been linked to increased risk for cardiovascular disease and, more recently, to reduced risk for breast cancer later in life. The altered chronic disease risk associated with prior preeclampsia may reflect underlying metabolic differences. In this case-control study, we examined the metabolic profiles...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000084146
更新日期:2005-01-01 00:00:00
abstract::We report the third case of a prenatal diagnosis of Larsen's syndrome, which is the first report affecting both a 37-year-old primiparous caucasian woman and her fetus not considered to have Larsen's syndrome until the finding of bilateral clubfeet was demonstrated on screening ultrasound at 23 weeks of gestation. His...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000010050
更新日期:1998-01-01 00:00:00
abstract::The histological and ultrastructural features of 15 endometrial carcinomas were analyzed and recorded without knowledge of the steroid receptor content which was determined in the cytosol of the tumor tissue. Serum levels of estrogens were determined in all patients. The importance of this simultaneous determination o...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000299521
更新日期:1982-01-01 00:00:00
abstract::We present a case of leiomyomatosis peritonealis disseminata (LPD) after myoma morcellation and review the literature using the keywords leiomyomatosis peritonealis disseminata and disseminated peritoneal leiomyomatosis. The search was conducted in Medline, EMBASE, and Cochrane Database of systematic reviews. We encou...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章,评审
doi:10.1159/000274487
更新日期:2010-01-01 00:00:00
abstract::Guillain-Barré syndrome (GBS) is an acute or subacute demyelinating polyneuropathy that rarely complicates pregnancy, but increases maternal and perinatal morbidity. A 15-year-old pregnant woman was admitted with ascending paralysis and acellular lumbar puncture suggestive of GBS. She required mechanical ventilation f...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000209215
更新日期:2009-01-01 00:00:00
abstract:BACKGROUND:Multiple malignancies of the urogenital tract have been reported. We investigated the etiological role of human papillomavirus (HPV) in the pathogenesis of urogenital cancers. CASE:We present a case of cervical squamous carcinoma in a 64-year-old woman who subsequently developed Bowen's disease in the peria...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000097139
更新日期:2007-01-01 00:00:00
abstract::Scanning electron microscopy of cryofractured immature intermediate villi showed numerous intercommunicating channels in the central region of the stroma, oriented mostly parallel to the major axis of the villus. In the stromal channels, numerous Hofbauer cells were present and their aspect and position inside the cha...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000299056
更新日期:1984-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the efficacy of depot medroxy progesterone acetate (DMPA) as a preparatory agent for endometrial resection. STUDY DESIGN:Endometrial resection was performed on 50 women for excessive uterine bleeding. The patients were randomly divided into 2 equal groups, with the first group receiving DMPA and ...
journal_title:Gynecologic and obstetric investigation
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1159/000052969
更新日期:2001-01-01 00:00:00
abstract::Treatment of endometriosis with gonadotropin-releasing hormone agonists (GnRHa) is limited to 6 months because of possible adverse effects on bone metabolism. We designed a randomized, double-blind, placebo-controlled, prospective study of 27 patients with endometriosis who were given GnRHa with or without hormone add...
journal_title:Gynecologic and obstetric investigation
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1159/000010059
更新日期:1999-01-01 00:00:00
abstract:AIMS:This study compared the effectiveness of solifenacin succinate (SS) versus percutaneous tibial nerve stimulation (PTNS) in women with overactive bladder syndrome (OABS). METHODS:A randomized controlled crossover study of 40 women with OABS was performed. Patients were randomized into two groups. In group A, patie...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章,随机对照试验
doi:10.1159/000350216
更新日期:2013-01-01 00:00:00
abstract::Abdominal pregnancy is a very rare and serious type of extrauterine gestation that accounts for approximately 0.003% of all ectopic pregnancies. Omental pregnancy, an extremely rare form of abdominal pregnancy, can be primary or secondary to a tubal pregnancy that aborts out of the fimbria and reimplants in the perito...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000070188
更新日期:2003-01-01 00:00:00
abstract:BACKGROUND:Little is known about proper interval periods between the flushings of totally implantable access ports after completion of chemotherapy. Manufacturer guidelines recommend flushing catheters every 4 weeks. METHODS:This retrospective study examined whether flushing less than every 4 weeks conferred any benef...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000294919
更新日期:2010-01-01 00:00:00
abstract::Mucocele of the vermiform appendix is caused by mucus retention in its lumen, due to obstruction or hyperproduction. Appendiceal malignancy can be the underlying cause, making accurate preoperative diagnosis imperative. In women, it can sometimes present as an adnexal mass. A rare case of an appendiceal mucocele is pr...
journal_title:Gynecologic and obstetric investigation
pub_type: 杂志文章
doi:10.1159/000083680
更新日期:2005-01-01 00:00:00