CoCites: A citation-based method for searching scientific literature

An update on antenatal screening for Down's syndrome and specific implications for assisted reproduction pregnancies.

Boaz Weisz, Charles H Rodeck. Hum Reprod Update 2006
Times Cited: 22

List of co-cited articles
96 articles co-cited >1

1
2
3
4
Last

Times Cited

Times Co-cited

Similarity

First trimester screening with free beta-hCG, PAPP-A and nuchal translucency in pregnancies conceived with assisted reproduction.
Francesco Orlandi, Cinzia Rossi, A Allegra, David Krantz, Terrence Hallahan, Emanuela Orlandi, James Macri. Prenat Diagn 2002

First-trimester screening for trisomy 21 in singleton pregnancies achieved by assisted reproduction.
A W Liao, V Heath, N Kametas, K Spencer, K H Nicolaides. Hum Reprod 2001

First trimester biochemical screening for Down's syndrome in singleton pregnancies conceived by assisted reproduction.
José Bellver, Coral Lara, Sergio R Soares, Alberto Ramírez, Antonio Pellicer, José Remohí, Vicente Serra. Hum Reprod 2005

First trimester screening for Down syndrome and assisted reproduction: no basis for concern.
K R Wøjdemann, S O Larsen, A Shalmi, K Sundberg, M Christiansen, A Tabor. Prenat Diagn 2001

Prenatal diagnosis after ART success: the role of early combined screening tests in counselling pregnant patients.
L Ghisoni, E Ferrazzi, C Castagna, P E Levi Setti, A C Masini, A Pigni. Placenta 2003

Serum PAPP-A levels at 10-14 weeks of gestation are altered in women after assisted conception.
Natasa Tul, Ziva Novak-Antolic. Prenat Diagn 2006

Integrated first- and second-trimester Down syndrome screening test among unaffected IVF pregnancies.
Ron Maymon, Adrian Shulman. Prenat Diagn 2004

First- and second-trimester Down syndrome screening markers in pregnancies achieved through assisted reproductive technologies (ART): a FASTER trial study.
G Lambert-Messerlian, L Dugoff, J Vidaver, J A Canick, F D Malone, R H Ball, C H Comstock, D A Nyberg, G Saade, K Eddleman,[...]. Prenat Diagn 2006

Serum markers for Down's syndrome in women who have had in vitro fertilisation: implications for antenatal screening.
N J Wald, N White, J K Morris, W J Huttly, J A Canick. Br J Obstet Gynaecol 1999

Nuchal translucency in pregnancies conceived after assisted reproduction technology.
P W Hui, M H Y Tang, Y H Lam, W S B Yeung, E H Y Ng, P C Ho. Ultrasound Obstet Gynecol 2005

Serial first- and second-trimester Down's syndrome screening tests among IVF-versus naturally-conceived singletons.
R Maymon, A Shulman. Hum Reprod 2002

Maternal serum pregnancy-associated plasma protein-A and free beta-human chorionic gonadotrophin in pregnancies conceived with fresh and frozen-thawed embryos from in vitro fertilization and intracytoplasmic sperm injection.
Pui Wah Hui, Yung Hang Lam, Mary Hoi Yin Tang, Ernest Hung Yu NG, William Shu Biu Yeung, Pak Chung Ho. Prenat Diagn 2005

First trimester screening for Down's syndrome after assisted reproductive technology: non-male factor infertility is associated with elevated free beta-human chorionic gonadotropin levels at 10-14 weeks of gestation.
Ellen Anckaert, Johan Schiettecatte, Elke Sleurs, Paul Devroey, Johan Smitz. Fertil Steril 2008

First-trimester screening for trisomy 21 by free beta-human chorionic gonadotropin and pregnancy-associated plasma protein-A: impact of maternal and pregnancy characteristics.
K O Kagan, D Wright, K Spencer, F S Molina, K H Nicolaides. Ultrasound Obstet Gynecol 2008

212

Pregnancies conceived using assisted reproductive technologies (ART) have low levels of pregnancy-associated plasma protein-A (PAPP-A) leading to a high rate of false-positive results in first trimester screening for Down syndrome.
D J Amor, J X Xu, J L Halliday, I Francis, D L Healy, S Breheny, H W G Baker, A M Jaques. Hum Reprod 2009

First-trimester screening markers are altered in pregnancies conceived after IVF/ICSI.
A C Gjerris, A Loft, A Pinborg, M Christiansen, A Tabor. Ultrasound Obstet Gynecol 2009

Altered first-trimester screening markers after IVF/ICSI: no relationship with small-for-gestational-age and number of embryos transferred.
F Bender, J Hecken, J Reinsberg, C Berg, H van der Ven, U Gembruch, A Geipel. Reprod Biomed Online 2010

First-trimester serum marker distribution in singleton pregnancies conceived with assisted reproduction.
M A J Engels, M Kooij, R Schats, J W R Twisk, M A Blankenstein, J M G van Vugt. Prenat Diagn 2010

Down's syndrome screening marker levels following assisted reproduction.
G Barkai, B Goldman, L Ries, R Chaki, J Dor, H Cuckle. Prenat Diagn 1996

Genetic sonography as the preferred option of prenatal diagnosis in patients with pregnancies following intracytoplasmic sperm injection.
A Geipel, U Gembruch, M Ludwig, U Germer, E Schwinger, A Dormeier, K Diedrich. Hum Reprod 1999

Serum triple-marker screening in in vitro fertilization and naturally conceived pregnancies.
G N Frishman, J A Canick, J W Hogan, R J Hackett, L H Kellner, D N Saller. Obstet Gynecol 1997

Different preferences for prenatal diagnosis in pregnancies following assisted reproduction versus spontaneous conception.
A Geipel, C Berg, A Katalinic, M Ludwig, U Germer, K Diedrich, U Gembruch. Reprod Biomed Online 2004

Prenatal testing in ICSI pregnancies: incidence of chromosomal anomalies in 1586 karyotypes and relation to sperm parameters.
Maryse Bonduelle, Elvire Van Assche, Hubert Joris, Kathelijn Keymolen, Paul Devroey, André Van Steirteghem, Inge Liebaers. Hum Reprod 2002

277

UK multicentre project on assessment of risk of trisomy 21 by maternal age and fetal nuchal-translucency thickness at 10-14 weeks of gestation. Fetal Medicine Foundation First Trimester Screening Group.
R J Snijders, P Noble, N Sebire, A Souka, K H Nicolaides. Lancet 1998

1080

Integrated screening for Down's syndrome based on tests performed during the first and second trimesters.
N J Wald, H C Watt, A K Hackshaw. N Engl J Med 1999

363

Increased time-to-pregnancy and first trimester Down's syndrome screening.
Jenni K Ranta, Kaisa Raatikainen, Jarkko Romppanen, Kari Pulkki, Seppo Heinonen. Hum Reprod 2010

Serum free beta-HCG and alpha-fetoprotein levels in IVF, ICSI and frozen embryo transfer pregnancies in maternal mid-trimester serum screening for Down's syndrome.
R Räty, A Virtanen, P Koskinen, L Anttila, J Forsström, P Laitinen, P Mörsky, A Tiitinen, U Ekblad. Hum Reprod 2002

Prenatal testing among women pregnant after assisted reproductive techniques in Denmark 1995-2000: a national cohort study.
A C Gjerris, A Loft, A Pinborg, M Christiansen, A Tabor. Hum Reprod 2008

Maternal serum screening for fetal Down syndrome in IVF pregnancies.
L S Ribbert, L H Kornman, B T De Wolf, A H Simons, C A Jansen, J R Beekhuis, A Mantingh. Prenat Diagn 1996

Maternal serum levels of placental proteins after in vitro fertilisation and their implications for prenatal screening.
N A Bersinger, D Wunder, F Vanderlick, A Chanson, G Pescia, P Janecek, E Boillat, M H Birkhäuser. Prenat Diagn 2004

First-trimester screening for Down's syndrome in in vitro fertilization pregnancies.
M Niemimaa, S Heinonen, M Seppälä, M Hippeläinen, H Martikainen, M Ryynänen. Fertil Steril 2001

First trimester aneuploidy screening in the presence of a vanishing twin: implications for maternal serum markers.
K Spencer, I Staboulidou, K H Nicolaides. Prenat Diagn 2010

In combined first-trimester Down syndrome screening, the false-positive rate is not higher in pregnancies conceived after assisted reproduction compared with spontaneous pregnancies.
Maarit Matilainen, Sini Peuhkurinen, Paivi Laitinen, Ilkka Jarvela, Laure Morin-Papunen, Marku Ryynanen. Fertil Steril 2011

Perinatal outcome of singletons and twins after assisted conception: a systematic review of controlled studies.
Frans M Helmerhorst, Denise A M Perquin, Diane Donker, Marc J N C Keirse. BMJ 2004

738

Fetal nuchal translucency: ultrasound screening for chromosomal defects in first trimester of pregnancy.
K H Nicolaides, G Azar, D Byrne, C Mansur, K Marks. BMJ 1992

667

First trimester concentrations of pregnancy associated plasma protein A and placental protein 14 in Down's syndrome.
N Wald, R Stone, H S Cuckle, J G Grudzinskas, G Barkai, B Brambati, B Teisner, W Fuhrmann. BMJ 1992

104

Neonatal outcome in a Danish national cohort of 3438 IVF/ICSI and 10,362 non-IVF/ICSI twins born between 1995 and 2000.
Anja Pinborg, Anne Loft, Steen Rasmussen, Lone Schmidt, Jens Langhoff-Roos, Gorm Greisen, Anders Nyboe Andersen. Hum Reprod 2004

114

Prenatal karyotypes of fetuses conceived by intracytoplasmic sperm injection.
Esra Aksoy Jozwiak, Ulun Ulug, Ali Mesut, Halit Firat Erden, Mustafa Bahçeci. Fertil Steril 2004

Strong preference for non-invasive prenatal diagnosis in women pregnant through intracytoplasmic sperm injection (ICSI)
D Meschede, B Lemcke, J Stüssel, F Louwen, J Horst. Prenat Diagn 1998

A prospective controlled study of karyotyping for 430 consecutive babies conceived through intracytoplasmic sperm injection.
H Aboulghar, M Aboulghar, R Mansour, G Serour, Y Amin, H Al-Inany. Fertil Steril 2001

Maternal serum screening for Down's syndrome in early pregnancy.
N J Wald, H S Cuckle, J W Densem, K Nanchahal, P Royston, T Chard, J E Haddow, G J Knight, G E Palomaki, J A Canick. BMJ 1988

758

First-trimester or second-trimester screening, or both, for Down's syndrome.
Fergal D Malone, Jacob A Canick, Robert H Ball, David A Nyberg, Christine H Comstock, Radek Bukowski, Richard L Berkowitz, Susan J Gross, Lorraine Dugoff, Sabrina D Craigo,[...]. N Engl J Med 2005

699

Perinatal outcome of singleton siblings born after assisted reproductive technology and spontaneous conception: Danish national sibling-cohort study.
Anna-Karina Aaris Henningsen, Anja Pinborg, Øjvind Lidegaard, Christina Vestergaard, Julie Lyng Forman, Anders Nyboe Andersen. Fertil Steril 2011

175

Prenatal screening for fetal aneuploidy in singleton pregnancies.
David Chitayat, Sylvie Langlois, R Douglas Wilson. J Obstet Gynaecol Can 2011

ADAM 12 as a first-trimester maternal serum marker in screening for Down syndrome.
Jennie Laigaard, Kevin Spencer, Michael Christiansen, Nicholas J Cowans, Severin Olesen Larsen, Bent Norgaard Pedersen, Ulla M Wewer. Prenat Diagn 2006

Screening in women's health, with emphasis on fetal Down's syndrome, breast cancer and osteoporosis.
Hajo I J Wildschut, T J Peters, Carl P Weiner. Hum Reprod Update 2006

Free beta-hCG as first-trimester marker for fetal trisomy.
K Spencer, J N Macri, D A Aitken, J M Connor. Lancet 1992

Incidence of congenital malformations in children born after ICSI.
U B Wennerholm, C Bergh, L Hamberger, K Lundin, L Nilsson, M Wikland, B Källén. Hum Reprod 2000

247

Gestational age in pregnancies conceived after in vitro fertilization: a comparison between age assessed from oocyte retrieval, crown-rump length and biparietal diameter.
K Tunón, S H Eik-Nes, P Grøttum, V Von Düring, J A Kahn. Ultrasound Obstet Gynecol 2000

Ultrasound dating at 12-14 weeks of gestation. A prospective cross-validation of established dating formulae in in-vitro fertilized pregnancies.
P Sladkevicius, S Saltvedt, H Almström, M Kublickas, C Grunewald, L Valentin. Ultrasound Obstet Gynecol 2005

Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.

1
2
3
4
Last