Abstract:
:Nonimmune hydrops fetalis can be caused by fetal chromosomal, hematologic, cardiac, or infectious conditions. A fetal blood sample obtained from percutaneous ultrasound-guided fetal blood sampling can offer vital information about the underlying cause of nonimmune hydrops fetalis, and perinatal management can be planned accordingly. Ten cases of nonimmune hydrops fetalis were investigated with percutaneous ultrasound-guided fetal blood sampling and subsequent fetal blood analysis. Nine were proved to be Bart's hemoglobin hydrops fetalis, with 78.2% to 99% of Bart's hemoglobin in the fetal blood. Terminations of pregnancy were undertaken immediately, resulting in a lowered maternal morbidity rate. Free cord loops or an intra-abdominal portion of the dilated umbilical vein can be used for percutaneous fetal blood sampling in nonimmune hydrops fetalis when the placental cord insertion is difficult to visualize. Percutaneous ultrasound-guided fetal blood sampling and subsequent fetal blood analysis will eventually play a key role in the management of the puzzling nonimmune hydrops fetalis if the safety of ultrasound-guided fetal blood sampling can be verified by further clinical studies.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Hsieh FJ,Chang FM,Ko TM,Chen HYdoi
10.1016/s0002-9378(87)80343-5subject
Has Abstractpub_date
1987-07-01 00:00:00pages
44-9issue
1eissn
0002-9378issn
1097-6868pii
S0002-9378(87)80343-5journal_volume
157pub_type
杂志文章abstract:OBJECTIVE:To assess the effectiveness of inner thigh "Taping" compared with "Traction" using a weighted bag when an intracervical Foley catheter is used for cervical ripening. STUDY DESIGN:We performed a randomized controlled trial at a tertiary hospital on women with a singleton pregnancy in cephalic presentation adm...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ajog.2013.05.028
更新日期:2013-09-01 00:00:00
abstract::The activity of polyamine oxidase in human pregnancy serum was measured by our new specific method with radioisotopic N1-acetylspermine as substrate. The activity in pregnancy serum was very low and did not increase during gestation; it was not higher than that in nonpregnancy serum. The high polyamine oxidase activit...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(91)90390-d
更新日期:1991-11-01 00:00:00
abstract::Plasma cortisol levels were studied in the cord blood and neonatal blood of the following vaginally delivered groups: (A) postmature; (B) postterm (but not postmature); and (C) term neonates. Significantly lower levels of 8 A.M. neonatal plama cortisol were found in postmature neonates when compared with term neonates...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(75)90013-7
更新日期:1975-02-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to determine the cerebral, circulatory, and metabolic responses of the ovine fetus near term to umbilical cord compression with variable-type fetal heart rate decelerations. STUDY DESIGN:Nine fetal sheep, at 0.9 of gestation, were studied before, during, and after umbilical cord...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(96)80027-5
更新日期:1996-10-01 00:00:00
abstract::To test the hypothesis that amniotic fluid directly affects cardiac function, isolated rat hearts were perfused with varying concentrations of centrifuged and filtered human amniotic fluid. The most consistent change seen was a dose-dependent decrease in coronary flow rate. With 10% concentrations, a wide spectrum of ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(88)90812-5
更新日期:1988-01-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to analyze records of uterine electrical activity made from the abdominal surface of pregnant and laboring rats to examine whether similar quantitative information can be extracted as from direct recording from the uterine muscle. STUDY DESIGN:Electrical activity during pregnancy (...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(98)70498-3
更新日期:1998-04-01 00:00:00
abstract:BACKGROUND:Controversy surrounds the definition of "normal" and "abnormal" labor. OBJECTIVE:In this study, we used contemporary labor charts to explore labor patterns in large obstetric population (2011-2016). STUDY DESIGN:Detailed information from electronic medical records of live singleton deliveries at term (≥37 ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2019.09.035
更新日期:2020-03-01 00:00:00
abstract::Histidyl proline diketopiperazine values have been established in human amniotic fluid (n = 81) and maternal serum (n = 36) throughout gestation (10 to 42 weeks). Newborn cord serum (n = 10) and first-voided fetal urine (n = 10) levels were also documented. These measurements reveal increasing amniotic fluid levels wi...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(90)90998-m
更新日期:1990-03-01 00:00:00
abstract::We report the effect of high glucose infusion on vascular resistance in isolated human placental cotyledons perfused with Krebs-Ringer-bicarbonate solution containing 80 mg/dl (4.4 mmol/L), 160 mg/dl (8.8 mmol/L), or 320 mg/dl (17.6 mmol/L) D-glucose (n = 6). Placental vascular resistance remained constant during 25-m...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(90)90758-y
更新日期:1990-12-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to test the hypothesis that standardization of cardiac output in pregnancy by correcting for body surface area, and thus obtaining cardiac index, is justified. STUDY DESIGN:Cardiac output was determined by thoracic electrical bioimpedance monitoring in 78 pregnant women; recordings ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(95)90367-4
更新日期:1995-09-01 00:00:00
abstract::Intrapartum fetal scalp blood pH studies remain controversial in obstetrics. Electronic fetal monitoring, by contrast, has achieved nearly uniform acceptance. Controlled comparative studies from one institution are unlikely to provide adequate numbers. Intrapartum fetal monitoring is used consistently at our instituti...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(84)90233-3
更新日期:1984-06-01 00:00:00
abstract:OBJECTIVE:Although a higher maternal body mass index is associated with preterm birth, it is unclear whether excess gestational weight gain (GWG) or obesity drives increased risk. We and others have shown that the placenta harbors microbiota, which is significantly different among preterm births. Our aim in this study ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2014.12.041
更新日期:2015-05-01 00:00:00
abstract::Fetal movements, fetal heart rate patterns, and serum estriol levels were prospectively monitored in 91 high-risk and normal pregnant women. In four women, there was cessation of fetal movements. In three of these cases, there were pathologic changes in fetal heart rate patterns, with one neonatal death. Of the 87 wom...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(81)90672-4
更新日期:1981-09-01 00:00:00
abstract:OBJECTIVE:To compare rectally administered misoprostol to intravenously administered oxytocin for the management of third-stage labor. STUDY DESIGN:Subjects were randomized to receive two, 200-microg misoprostol tablets rectally (study medication) plus 2 mL saline in Ringer's lactate intravenously or two lactose table...
journal_title:American journal of obstetrics and gynecology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1067/mob.2001.117360
更新日期:2001-10-01 00:00:00
abstract:OBJECTIVE:We sought to evaluate the efficacy of maternal posturing during labor on the prevention of persistent occiput posterior (OP) position. STUDY DESIGN:We conducted a randomized trial including 220 patients in labor with a single fetus in documented OP position. Main outcome was the proportion of anterior rotati...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ajog.2012.10.882
更新日期:2013-01-01 00:00:00
abstract::Laparoscopic pelvic lymphadenectomy was performed in 39 patients. An incision of the peritoneum between the round and infundibulo-pelvic ligament on each side gave access to the retroperitoneal space. Subsequently, laparoscopic surgery allowed precise dissection of external and internal iliac vessels, umbilical artery...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(11)80025-6
更新日期:1991-02-01 00:00:00
abstract:OBJECTIVE:A paucity of data exists concerning the normal glycemic profile in nondiabetic pregnancies. Using a novel approach that provides continuous measurement of blood glucose, we sought to evaluate the ambulatory daily glycemic profile in the second half of pregnancy in nondiabetic women. STUDY DESIGN:Fifty-seven ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2004.06.059
更新日期:2004-09-01 00:00:00
abstract::Neonatal mortality in Colorado in the 3-year period 1977-1979 has been analyzed by means of standardized neonatal mortality ratios derived from birth weight-specific mortality for every obstetric facility. The standardized neonatal mortality ratios adjusted for the percentage of neonatal deaths due to untreatable diso...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(84)90447-2
更新日期:1984-04-15 00:00:00
abstract:OBJECTIVE:Classic radioligand binding techniques have suggested that beta 1- and beta 2-adrenergic receptor subtype proteins are expressed in myometrial tissue; however, to date these observations have not been confirmed at the level of the messenger ribonucleic acid for these clinically important membrane receptors. T...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(97)70497-6
更新日期:1997-02-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to quantitatively determine an immunoglobulin G receptor, placental alkaline phosphatase, and its ligand immunoglobulin G in maternal and fetal blood and to study the transport capacity of the receptor. STUDY DESIGN:Venous blood samples from 66 term pregnant women and cord sam...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(94)90479-0
更新日期:1994-07-01 00:00:00
abstract::This is a retrospective study designed to compare the results of treatment of minimal and mild types of endometriosis with danazol alone, operative laparoscopy and danazol combined, and operative laparoscopy alone. The population consisted of 112 patients with minimal endometriosis and 126 patients with the mild type....
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(88)80173-x
更新日期:1988-10-01 00:00:00
abstract::We have investigated the effect of 17beta-estradiol on lung surfactant production in the fetal rabbit. Pregnant rabbits were administered intramuscularly 75microgram of 17beta-estradiol per day at 25 and 26 days' gestation. Control rabbits were similarly injected with the solvent only. At 27 days' gestation the fetuse...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(79)90479-4
更新日期:1979-01-15 00:00:00
abstract:OBJECTIVE:Our purpose was to examine the hypothesis that hysterectomy without adnexectomy after tubal interruption is associated with the development of hydrosalpinx. STUDY DESIGN:In this case-control study, patients with a pathologic diagnosis of hydrosalpinx were compared with a group of patients undergoing adnexect...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2002.130212
更新日期:2002-12-01 00:00:00
abstract:OBJECTIVE:Studies in animals and human muscle have demonstrated differential splicing of the insulin-like growth factor-1 gene in response to mechanical strain and damage. We conducted a study on the expression of insulin-like growth factor-1 splice variants in the levator ani muscle after the first vaginal delivery. ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2004.12.088
更新日期:2005-07-01 00:00:00
abstract:OBJECTIVE:Our purpose was to determine the effect of in utero exposure to indomethacin on the need for surgical closure of a patent ductus arteriosus (PDA). STUDY DESIGN:Perinatal variables were compared between infants at <32 weeks who required surgical closure of PDA after failed medical management and those who did...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2002.127464
更新日期:2002-10-01 00:00:00
abstract:OBJECTIVE:Our objective was to explore the association between maternal ethnicity and maternal antepartum complications of pregnancy, maternal sociodemographic factors, and newborn characteristics with the incidence of hyaline membrane disease. STUDY DESIGN:By using a retrospective cohort analysis the incidence of hya...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(93)90496-6
更新日期:1993-02-01 00:00:00
abstract::Cervical conization was perfromed on 756 patients at the University of Kentucky Medical Center from July 1, 1964, to January 1, 1973. Sixty-six patients were pregnant at the time of conization. Eighty-six per cent of patients with cytologic findings of carcinoma in situ had histologic verification of carcinoma in situ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(16)33288-4
更新日期:1976-01-15 00:00:00
abstract:OBJECTIVE:Our purpose was to evaluate the need for frequent amniotic fluid volume assessments in our antepartum testing unit. STUDY DESIGN:In a retrospective analysis of data accumulated over 1 year in our antepartum testing unit amniotic fluid index values performed at 3- to 4-day intervals were compared with follow-...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(96)70369-1
更新日期:1996-01-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to determine, among six second-trimester maternal serum analytes, the best three-analyte combination for fetal Down syndrome detection. STUDY DESIGN:With use of commercially available assay kits, medians for free beta-human chorionic gonadotropin, CA 125, and dimeric inhibin A w...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(97)70001-2
更新日期:1997-11-01 00:00:00
abstract:OBJECTIVE:Our purpose was to assess the adequacy of currently accepted criteria for the diagnosis of twin-to-twin transfusion syndrome. STUDY DESIGN:Between April 1991 and February 1992 nine consecutive women with twin gestations and ultrasonographic findings of marked growth discordance, coexistent oligohydramnios-po...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(93)90028-h
更新日期:1993-10-01 00:00:00