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Year Number of Results
1981 1
1985 2
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1989 2
1992 1
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1995 2
1997 2
1998 1
1999 1
2001 1
2003 1
2004 1
2005 3
2006 1
2007 1
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2011 5
2013 1
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45 results

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Page 1
First trimester ultrasound tests alone or in combination with first trimester serum tests for Down's syndrome screening.
Alldred SK, Takwoingi Y, Guo B, Pennant M, Deeks JJ, Neilson JP, Alfirevic Z. Alldred SK, et al. Cochrane Database Syst Rev. 2017 Mar 15;3(3):CD012600. doi: 10.1002/14651858.CD012600. Cochrane Database Syst Rev. 2017. PMID: 28295158 Free PMC article. Review.
We investigated the impact of maternal age on test performance in subgroup analyses. MAIN RESULTS: We included 126 studies (152 publications) involving 1,604,040 fetuses (including 8454 Down's syndrome cases). ...Sixty test combinations were evaluated formed from combinati …
We investigated the impact of maternal age on test performance in subgroup analyses. MAIN RESULTS: We included 126 studies (152 publi …
Human chorionic gonadotropin and risk of pre-eclampsia: prospective population-based cohort study.
Barjaktarovic M, Korevaar TIM, Jaddoe VWV, de Rijke YB, Peeters RP, Steegers EAP. Barjaktarovic M, et al. Ultrasound Obstet Gynecol. 2019 Oct;54(4):477-483. doi: 10.1002/uog.20256. Ultrasound Obstet Gynecol. 2019. PMID: 30834627 Free PMC article.
OBJECTIVES: Abnormal placentation in early pregnancy may play a role in the pathogenesis of pre-eclampsia. Human chorionic gonadotropin (hCG) regulates placental development and angiogenesis and may affect the ratio of soluble fms-like tyrosine kinase-1 (sFlt …
OBJECTIVES: Abnormal placentation in early pregnancy may play a role in the pathogenesis of pre-eclampsia. Human chorionic …
Doubling times of human chorionic gonadotropin increase in early viable intrauterine pregnancies.
Pittaway DE, Reish RL, Wentz AC. Pittaway DE, et al. Am J Obstet Gynecol. 1985 Jun 1;152(3):299-302. doi: 10.1016/s0002-9378(85)80215-5. Am J Obstet Gynecol. 1985. PMID: 2408475
The data obtained from the three different methods indicate that the doubling time of human chorionic gonadotropin is not constant but rather increases with increasing human chorionic gonadotropin concentration or gestational age. In addi …
The data obtained from the three different methods indicate that the doubling time of human chorionic gonadotropin is n …
Use of the radioreceptor assay for human chorionic gonadotropin in the diagnosis of ectopic pregnancy.
Pelosi MA. Pelosi MA. Surg Gynecol Obstet. 1981 Feb;152(2):149-52. Surg Gynecol Obstet. 1981. PMID: 7209756
The Biocept-G test is a commercial modification of the radioreceptor assay for human chorionic gonadotropin. The test is performed in one hour and has a sensitivity of 200 milliinternational units of human chorionic gonadotropin per milli …
The Biocept-G test is a commercial modification of the radioreceptor assay for human chorionic gonadotropin. The test i …
Evaluation of a new chemiluminescence immunoassay for the determination of human chorionic gonadotropin in serum.
Luppa P, Neumeier D, Knedel M. Luppa P, et al. J Clin Chem Clin Biochem. 1988 Nov;26(11):705-13. doi: 10.1515/cclm.1988.26.11.705. J Clin Chem Clin Biochem. 1988. PMID: 2466946
A new commercially available chemiluminescence immunoassay for the quantitative measurement of human chorionic gonadotropin and its beta-subunit in serum was compared with the enzyme immunoassay used in our routine laboratory. ...The analytical precisi …
A new commercially available chemiluminescence immunoassay for the quantitative measurement of human chorionic gonadotropin …
First-trimester screening biochemical markers (free beta-subunit human chorionic gonadotropin, pregnancy-associated plasma protein-A) and risk of early fetal loss.
Valbuena H, Ramis J, Sagalá J, Sánchez MÁ, Aulesa C. Valbuena H, et al. J Obstet Gynaecol Res. 2015 Jan;41(1):69-76. doi: 10.1111/jog.12490. Epub 2014 Aug 27. J Obstet Gynaecol Res. 2015. PMID: 25159705
Values of pregnancy-associated plasma protein A (PAPP-A) MoM of less than 0.48 show a sensitivity of 62.1% and a PPV of 84.5% for early fetal loss; whereas for free beta-human chorionic gonadotropin, values of MoM of less than 0.44 have a sensitivity o …
Values of pregnancy-associated plasma protein A (PAPP-A) MoM of less than 0.48 show a sensitivity of 62.1% and a PPV of 84.5% for early feta …
[Gestational trophoblastic neoplasia].
Langmár Z, Németh M. Langmár Z, et al. Orv Hetil. 2011 Dec 4;152(49):1971-3. doi: 10.1556/OH.2011.29260. Orv Hetil. 2011. PMID: 22106165 Hungarian. No abstract available.
Synthesis of a pentasaccharide hapten related to a monoantennary glycan chain of human chorionic gonadotropin.
Sadozai KK, Kitajima T, Nakahara Y, Ogawa T, Kobata A. Sadozai KK, et al. Carbohydr Res. 1986 Sep 1;152:173-82. doi: 10.1016/s0008-6215(00)90297-0. Carbohydr Res. 1986. PMID: 3768906
A stereocontrolled synthesis of a pentasaccharide hapten, namely, 8-ethoxy-carbonyloctyl O-beta-D-galactopyranosyl-(1----4)-O-(2-acetamido-2-deoxy-beta-D-gluc opy ranosyl) -(1----2)-O-alpha-D-mannopyranosyl-(1----3)-O-[alpha-D-mannopyranosyl- (1----6)]-alpha-D-manno …
A stereocontrolled synthesis of a pentasaccharide hapten, namely, 8-ethoxy-carbonyloctyl O-beta-D-galactopyranosyl-(1----4)-O-(2-acet …
Predictors of chemotherapy resistance & relapse in gestational trophoblastic neoplasia.
Singhal S, Kumar L, Kumar S, Khurana S, Bhatla N. Singhal S, et al. Indian J Med Res. 2020 Dec;152(6):595-606. doi: 10.4103/ijmr.IJMR_2585_19. Indian J Med Res. 2020. PMID: 34145099 Free PMC article.
On sub-stratification, chemoresistance was more with intermediate [0-4: 28.5% (10/35), 5-6: 44% (11/25), 7-12: 22.5% (9/40), 13: 18.7% (3/16)] and relapse with ultra-high risk score [0-4: 5.7% (2/35), 5-6: 4% (1/25), 7-12:10% (4/40), 13: 31.2% (5/16)]. Age, myometrial invasion, s …
On sub-stratification, chemoresistance was more with intermediate [0-4: 28.5% (10/35), 5-6: 44% (11/25), 7-12: 22.5% (9/40), 13: 18.7% (3/16 …
Omental pregnancy: case report and review of literature.
Maiorana A, Incandela D, Giambanco L, Alio W, Alio L. Maiorana A, et al. Pan Afr Med J. 2014 Nov 5;19:244. doi: 10.11604/pamj.2014.19.244.3661. eCollection 2014. Pan Afr Med J. 2014. PMID: 25852787 Free PMC article. Review.
Transvaginal ultrasound showed: a free anechoic/hypoechoic area of 30 x 57 mm in the pouch of Douglas and the endometrium was homogeneus with a thickness of 12 mm and no evidence of gestational sac in the uterine cavity. Laboratory data revealed a normal cell blood count and b …
Transvaginal ultrasound showed: a free anechoic/hypoechoic area of 30 x 57 mm in the pouch of Douglas and the endometrium was homogeneus wit …
45 results