Abstract：
PURPOSE:The aim of this study was to evaluate whether the dual hepatic blood supply is altered in healthy pregnant women compared with that in nonpregnant women. MATERIALS AND METHODS:Flow wave-forms in common hepatic artery and portal vein were obtained in 67 healthy pregnant women at 10-40 weeks gestation and 22 nonpregnant women by using Doppler ultrasonography. RESULTS:In the nonpregnant group, the mean (SD) hepatic arterial blood flow, portal venous blood flow, and total liver blood flow were 0.57 (0.31) L/min, 1.25 (0.46) L/min, and 1.82 (0.63) L/min, respectively. In the healthy pregnant group, the portal venous blood flow and total liver blood flow significantly increased after 28 weeks gestation. However, the hepatic arterial blood flow remained unchanged during pregnancy. There was no relationship between the hepatic arterial blood flow and the portal venous blood flow. CONCLUSION:The results demonstrated that the hepatic perfusion increased during third trimester compared to nonpregnant level. Because the hepatic arterial blood flow remained unchanged during pregnancy, major determinant of the increase in the hepatic perfusion was the portal venous return. The data suggest that the hepatic arterial and portal venous vascular territories have regulatory mechanisms that allow for independent changes during pregnancy.
journal_name
Arch Gynecol Obstetjournal_title
Archives of gynecology and obstetricsauthors
Nakai A,Sekiya I,Oya A,Koshino T,Araki Tdoi
10.1007/pl00007495subject
Has Abstractpub_date
2002-01-01 00:00:00pages
25-9issue
1eissn
0932-0067issn
1432-0711journal_volume
266pub_type
杂志文章abstract：OBJECTIVES:The purpose of this study was to examine the prescribing patterns of anti-emetics for pregnant women in Germany. METHOD:A large, nation-wide German statutory sickness fund provided data of reimbursed prescriptions and personal data for all insured women giving birth between June 2000 and May 2001 (n = 41,29...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-006-0286-0
更新日期：2007-06-01 00:00:00
abstract：:For the elucidation of hypothalamic factors, which predominantly cause exercise-amenorrhea 10 untrained and 6 trained volunteers were experimentally tested during 6 hours of rest (R) and 2 hours long distance run (E). The exercise exerted several physical and metabolic demands, leading to increment of LH pulse frequen...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/BF02417672
更新日期：1989-01-01 00:00:00
abstract：OBJECTIVE:The aim of this study is the evaluation of mechanisms and outcome of nonobstetrics vulvovaginal injuries (VVI). STUDY DESIGN:Medical documentation on 17 VVI recorded during the 1998-2005 period was analysed. The analysis included age, mode of injury infliction (accidental, intracoital, rape), treatment, and ...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-006-0228-x
更新日期：2007-02-01 00:00:00
abstract：PURPOSE:Gestational diabetes mellitus (GDM) and preeclampsia are leading causes of mortality and morbidity in mothers and children. High childhood body mass index (BMI) is among their myriad of negative outcomes. However, little is known about the trajectory of the child BMI exposed to GDM and co-occurring preeclampsia...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-020-05436-2
更新日期：2020-01-01 00:00:00
abstract：OBJECTIVES:We analyse the prenatal detection and pregnancy outcome of twin reversed arterial perfusion syndrome (TRAP-sequence) in monochorionic twin pregnancies. METHODS:We included all cases in which the prenatal diagnosis of a TRAP-sequence had been established and reviewed the prenatal, obstetrical, and pathologic...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-012-2283-9
更新日期：2012-07-01 00:00:00
abstract：INTRODUCTION:Uncontrollable hemorrhage during cytoreductive surgery for advanced carcinoma ovary is a major cause of peri-operative mortality. This case series presents a novel technique of "combined intra pelvic and intra-abdominal packing," a life saving approach for such situations. MATERIALS AND METHODS:This case ...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-011-2101-9
更新日期：2012-04-01 00:00:00
abstract：PURPOSE:An important factor influencing the outcome of perineal repair is the repair technique. This study was done to determine if there is a difference in post perineal repair pain scores following the use of the standard multiple-knot technique (MKT) of perineal repair and a single-knot technique (SKT). METHODS:We ...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00404-016-4101-2
更新日期：2016-11-01 00:00:00
abstract：BACKGROUND:Maternal mortality ratio (more commonly cited as maternal mortality rate) is the number of maternal deaths that result from the reproductive process per 100,000 live births. Unfortunately, it is estimated that more than half of maternal deaths are not recorded as such. Worldwide data are probably based upon ...
journal_title：Archives of gynecology and obstetrics
pub_type： 社论
doi：10.1007/s00404-007-0540-0
更新日期：2008-04-01 00:00:00
abstract：PURPOSE:To compare the operative data and early postoperative outcomes of total laparoscopic hysterectomy (TLH), laparoscopically assisted vaginal hysterectomy (LAVH) and vaginal hysterectomy (VH). METHODS:One hundred and eight women requiring hysterectomy for enlarged myomatous uterus were randomly allocated into thr...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00404-014-3228-2
更新日期：2014-09-01 00:00:00
abstract：:Eighty one invasive breast cancers were analysed immunohistochemically to detect if they expressed the adhesion molecules CD44 v6 and v4/5, and the results were evaluated using the semiquantitative IR-score. The results were further divided into four groups: negative, weak positive, moderate positive and strong positi...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s004040050113
更新日期：1996-01-01 00:00:00
abstract：:Renal cell carcinoma is a rare, potentially fatal tumor that occasionally occurs during pregnancy. The probability of cure is directly related to the stage or degree of tumor dissemination. Surgical resection is the mainstay of treatment of this disease. A case of patient who was diagnosed with a renal mass in the sec...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-007-0455-9
更新日期：2008-03-01 00:00:00
abstract：AIM:Breast cancer 2, early onset (BRCA2) has been reported to be associated with familial breast and ovarian cancer. Several proteins interact with conserved regions of BRCA2, which play significant roles in DNA damage repair and centrosomal localization. This study was aimed to identify a novel protein, Wilms tumor 1 ...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-016-4176-9
更新日期：2016-11-01 00:00:00
abstract：PURPOSE:The effectiveness of vaginectomy compared to that of local tumor excision (LTE) for the International Federation of Gynecology and Obstetrics (FIGO) stage I and II vaginal carcinoma is unclear. We aimed to clarify if the effectiveness of vaginectomy is comparable to that of LTE in the real world. METHODS:We re...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-020-05737-6
更新日期：2020-12-01 00:00:00
abstract：PURPOSE:To investigate the main effect of polymorphisms in genes involved in endothelial pathophysiological mechanisms, LOX-1 K167N and 3'UTR188CT single nucleotide polymorphisms (SNPs) in relation to preeclampsia (PE) risk and possible interactions between the gene polymorphisms and plasma oxLDL and soluble LOX-1 (sLO...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-014-3457-4
更新日期：2015-03-01 00:00:00
abstract：PURPOSE:To investigate the role of placental abnormalities in complicated and uncomplicated pregnancies in obese women. METHODS:Placentas from patients with complicated or uncomplicated pregnancies and a pregravid body mass index (BMI) of ≥30 kg/m2 were analyzed histopathologically for lesions consistent with maternal...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-012-2450-z
更新日期：2012-12-01 00:00:00
abstract：PURPOSE:We sought to evaluate the impact of obesity on the risk of spontaneous and medically indicated preterm birth in young women compared to adult women. METHODS:Florida vital records from 2004 to 2007 were used to obtain data. The study sample consisted of 290,807 mothers of whom 4,739 were adolescent girls < or =...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-009-1213-y
更新日期：2010-08-01 00:00:00
abstract：:We studied fecundity and late sequelae of 39 women who had laparoscopic and microbiological sampling-proven acute pelvic inflammatory disease (PID) treated with the same antimicrobial regimen. The grade and etiology of index PID were classified using laparoscopy, endometrial biopsy and microbiological cultures from th...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-002-0376-6
更新日期：2003-10-01 00:00:00
abstract：PURPOSE:In case of non-gynecological solid tumors and hematological malignancies diagnosed during pregnancy, individual diagnostic and treatment options must be established by an interdisciplinary team. METHODS:In part II of the present review we report on diagnostic and therapeutic principles in distinct entities of ...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章,评审
doi：10.1007/s00404-011-2059-7
更新日期：2011-12-01 00:00:00
abstract：PURPOSE:To study the relation of pelvic pain symptoms and pelvic adhesions to Doppler ultrasound findings in patients with ovarian endometriomas. METHODS:62 patients who underwent laparoscopic surgery for endometrioma were divided into two groups according to their pelvic pain symptoms. Group 1 (n = 27) included patie...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-012-2630-x
更新日期：2013-04-01 00:00:00
abstract：OBJECTIVE:To evaluate the effects of lesion location on adhesion and angiogenesis of transplanted endometriotic lesions in SCID mice. METHODS:Three groups of female SCID mice included intraperitoneal (i.p.) (n = 12), subcutaneous (s.c.) (n = 12), and mock surgery (control) (n = 12). At 2 weeks after ovariectomy, the m...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-013-3048-9
更新日期：2014-04-01 00:00:00
abstract：PURPOSE:To evaluate the effect of perioperative blood transfusions on the risk of recurrence of endometrial cancer. METHODS:This study is a retrospective analysis of 358 consecutive patients, without a history of other tumors, who underwent surgery for endometrial cancer between January 2000 and April 2010. RESULTS:W...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-012-2668-9
更新日期：2013-05-01 00:00:00
abstract：CONTEXT:The deletion of the short arm of the chromosome 13, also known as 13q syndrome, is an extremely rare chromosomal disorder. Clinical manifestations include retinoblastoma, brain anomalies, mental and growth retardation, as well as renal, cardiac, gastrointestinal, facial, lip and digital defects. Antenatal diagn...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-006-0128-0
更新日期：2006-07-01 00:00:00
abstract：:Only 40% of the 1.2 billion couples in reproductive age have access to effective contraceptive methods, although only $3.0 per couple per year would suffice for contraception worldwide. Abortions are performed for 40-60 million women annually. More than 200,000 women die as a result of abortions, and another 500,000...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/BF02264885
更新日期：1995-01-01 00:00:00
abstract：:Vaginal hysterectomy is less invasive than hysterectomy performed via the abdominal approach. The vaginal approach may be made difficult by prior conisation, a need to remove the adnexae or marked uterine enlargement requiring morcellement. In this retrospective study we have investigated the impact of these factors o...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/BF02390389
更新日期：1991-01-01 00:00:00
abstract：PURPOSE:To investigate the efficacy of bupivacaine-soaked spongostan in cesarean section wound for postoperative anxiety level, satisfaction and early postpartum depression rate. METHODS:A total of 121 women, American Society of Anesthesiologists physical status I-II, scheduled to undergo general anesthesia and electi...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00404-014-3201-0
更新日期：2014-08-01 00:00:00
abstract：PURPOSE:The treatment of Bartholin's gland cysts by traditional surgery is characterized by some disadvantages and complications such as hemorrhage, postoperative dyspareunia, infections, necessity for a general anesthesia. Contrarily, CO2 laser surgery might be less invasive and more effective as it solves many proble...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-016-4045-6
更新日期：2016-08-01 00:00:00
abstract：INTRODUCTION:There is no established treatment for vaginal cancer at present. Cases of squamous cell carcinoma reported in the literature have been treated primarily by radiotherapy. We report a case of pT4 vaginal adenocarcinoma, in which radical surgery seemed to prolong the disease-free period. ...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章,评审
doi：10.1007/s00404-003-0522-9
更新日期：2003-08-01 00:00:00
abstract：PURPOSE:To evaluate intracytoplasmic sperm injection (ICSI) outcome of women over age 39 and to determine when to discourage such couples to undergo IVF using their own oocytes. METHODS:Four hundred ninety-five consecutive women (n=668 cycles) over age 39 were evaluated by year-by-year age increments to discriminate t...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-009-1116-y
更新日期：2010-02-01 00:00:00
abstract：BACKGROUND:Management of operative delivery in pregnant women after reconstruction of the bladder-exstrophy-epispadias complex (BEEC) using bowel segments remains a challenge. PATIENTS AND METHODS:We report urological history, pregnancy and delivery course of two BEEC patients after previous abdominal bowel surgeries....
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-011-1945-3
更新日期：2011-10-01 00:00:00
abstract：PURPOSE:Laparoscopy has become the standard of care in the management of ovarian benign mucinous cystadenomas. One concern of the operative approach is the risk of recurrence. A previous study has found intraoperative cyst rupture and cystectomy to be the risk factors for recurrence. Our objective was to assess the inc...
journal_title：Archives of gynecology and obstetrics
pub_type： 杂志文章
doi：10.1007/s00404-014-3543-7
更新日期：2015-05-01 00:00:00
