PeerDarMDFACOG, FACMG

PubMed

• Nonreportable cell free DNA results in high-risk vs low-risk patients.
  Mary E Norton, Cora MacPherson, Dar, P., Dar, P., Pe'er Dar> ;American Journal of Obstetrics and Gynecology. 2023 Oct 1
• Evaluating Expanded Noninvasive Prenatal Screening.
  Pe'er Dar, Mary Norton> ;Obstetrics and Gynecology. 2022 Dec 1
• 21 citations
  Cell-free DNA screening for trisomies 21, 18, and 13 in pregnancies at low and high risk for aneuploidy with genetic confirmation.
  Pe'er Dar, Bo Jacobsson, Cora MacPherson, Melissa Egbert, Fergal Malone, Ronald J Wapner, Ashley S Roman, Asma Khalil, Revital Faro, Rajeevi Madankumar, Lance Edwards,...> ;American Journal of Obstetrics and Gynecology. 2022 Aug 1
• 2 citations
  Primary cell-free DNA screening or contingent screening for the common trisomies: a response.
  Pe'er Dar, Mary E Norton> ;American Journal of Obstetrics and Gynecology. 2022 Jul 1
• 1 citations
  Performance of noninvasive prenatal screening for 22q11.2 deletion syndrome in the SMART study.
  Pe'er Dar, Mary E Norton> ;American Journal of Obstetrics and Gynecology. 2022 Jul 1
• 4 citations
  Impact of introducing cell-free DNA screening into clinical care on first trimester ultrasound.
  Georgios Doulaveris, Catherine M Igel, Fatima Estrada Trejo, Sara Rabin-Havt, Susan Klugman, Pe'er Dar, Desiree Fiorentino> ;Prenatal Diagnosis. 2022 Feb 1
• 26 citations
  Cell-free DNA screening for prenatal detection of 22q11.2 deletion syndrome.
  Pe'er Dar, Bo Jacobsson, Rebecca Clifton, Melissa Egbert, Fergal Malone, Ronald J Wapner, Ashley S Roman, Asma Khalil, Revital Faro, Rajeevi Madankumar, Lance Edwards,...> ;American Journal of Obstetrics and Gynecology. 2022 Jul 1
• 13 citations
  Prenatally diagnosed vasa previa: association with adverse obstetrical and neonatal outcomes
  Jill M. Westcott, Samantha Simpson, Stephen T. Chasen, Luciana Vieira, Joanne Stone, Georgios Doulaveris, Pe'er Dar, Peter S. Bernstein, Fouad Atallah, Cara D. Dolin, ...> ;American Journal of Obstetrics & Gynecology MFM. 2020 Nov 1
• 8 citations
  Early prediction of placenta accreta spectrum in women with prior cesarean delivery using transvaginal ultrasound at 11 to 14 weeks.
  Georgios Doulaveris, Katherine Ryken, Daphne Papathomas, Fatima Estrada Trejo, Melissa Fazzari, Ohad Rotenberg, Joanne Stone, Ashley S. Roman, Pe'er Dar> ;American Journal of Obstetrics & Gynecology MFM. 2020 Nov 1
• 6 citations
  Fetal abdominal circumference in the second trimester and prediction of small for gestational age at birth.
  Georgios Doulaveris, Patience J. Gallagher, Elizabeth Romney, Michael Richley, Juliana Gebb, Mara Rosner, Pe'er Dar> ;The Journal of Maternal-Fetal & Neonatal Medicine. 2020 Jul 17
• 5 citations
  Long-term outcome of postmenopausal women with proliferative endometrium on endometrial sampling.
  Ohad Rotenberg, Georgios Doulaveris, D. Fridman, Malte Renz, Julie Kaplan, Xianhong Xie, Gary L. Goldberg, Pe'er Dar> ;American Journal of Obstetrics and Gynecology. 2020 Dec 1
• 6 citations
  Long‐term outcome of postmenopausal women with non‐atypical endometrial hyperplasia on endometrial sampling
  Ohad Rotenberg, D. Fridman, Georgios Doulaveris, Malte Renz, Julie Kaplan, Juliana Gebb, Xianhong Xie, Gary L. Goldberg, Pe'er Dar> ;Ultrasound in Obstetrics & Gynecology. 2020 Apr 1
• Regarding "Histopathology and Clinical Outcomes of 151 Women with Postmenopausal Bleeding Treated with Resectoscopic Surgery".
  D. Fridman, Ohad Rotenberg, Pe'er Dar> ;Journal of Minimally Invasive Gynecology. 2020 Jan 1
• 17 citations
  Ex utero intrapartum treatment (EXIT) for fetal neck masses: A tertiary center experience and literature review
  Sydney Jiang, Catherina Yang, John Bent, Christina J. Yang, Mona Gangar, Michel Nassar, Barrie Suskin, Pe'er Dar> ;International Journal of Pediatric Otorhinolaryngology. 2019 Dec 1
• Reply: A Narrow Escape From Methotrexate: The Importance of Correlating Ultrasound Finding with Discriminatory Level of β-hCG and the β-hCG Ratio.
  D. Fridman, Eleanor S. Hawkins, P. Dar, S. Chudnoff, O. Rotenberg, Woojin Chong, Xianhong Xie, Sukrant Mehta, M. Levie> ;Journal of Ultrasound in Medicine. 2019 Aug 1
• 17 citations
  Minimally Invasive Treatment of Cesarean Scar and Cervical Pregnancies Using a Cervical Ripening Double Balloon Catheter: Expanding the Clinical Series.
  Ana Monteagudo, Giuseppe Calì, Andrei Rebarber, Marcos Cordoba, Nathan S. Fox, Eran Bornstein, Pe'er Dar, Anthony Johnson, Mark Rebolos, Ilan E. Timor-Tritsch> ;Journal of Ultrasound in Medicine. 2019 Mar 1
• 10 citations
  Methotrexate Administration to Patients With Presumed Ectopic Pregnancy Leads to Methotrexate Exposure of Intrauterine Pregnancies.
  D. Fridman, Eleanor S. Hawkins, P. Dar, S. Chudnoff, O. Rotenberg, Woojin Chong, Xianhong Xie, Sukrant Mehta, M. Levie> ;Journal of Ultrasound in Medicine. 2019 Mar 1
• 3 citations
  Cassava flour slurry as a low-cost alternative to commercially available gel for obstetrical ultrasound: a blinded non-inferiority trial comparison of image quality.
  A Aziz, P Dar, F Hughes, C Solorzano, M M Muller, C Salmon, M Salmon, N Benfield> ;BJOG. 2018 Aug 1
• 9 citations
  Universal Cervical Length Screening and Antenatal Corticosteroid Timing
  Nicole Sahasrabudhe, Catherine M. Igel, Ghislaine C. Echevarria, Pe’er Dar, Diana S. Wolfe, Peter S. Bernstein, Robert Angert, Ashlesha K. Dayal, Patience J. Gallagher...> ;Obstetrics and Gynecology. 2017 Jun 1
• 4 citations
  Clinical yield of fetal echocardiography for suboptimal cardiac visualization on obstetric ultrasound.
  Rick D. Vavolizza, Pe'er Dar, Barrie Suskin, Robert M. Moore, Kenan W.D. Stern> ;Congenital Heart Disease. 2017 Mar 21
• 7 citations
  Early feeding tolerance in small for gestational age infants with normal versus abnormal antenatal Doppler characteristics.
  M. F. Ahamed, Pe'er Dar, Melissa Vega, Mimi Kim, Qi Gao, Thomas Havranek> ;Journal of Neonatal-Perinatal Medicine. 2017 Jan 1
• Abstracts of the 26th World Congress on Ultrasound in Obstetrics and Gynecology, Rome, Italy, 24-28 September 2016.
  Buresch AM, Rosner M, Suskin B, Klugman S, Bircaj E, Dar P> ;Ultrasound Obstet Gynecol. 2016-09-01
• 16 citations
  Cell-free DNA: Comparison of Technologies.
  Pe'er Dar, Hagit Shani, Mark I. Evans> ;Clinics in Laboratory Medicine. 2016 Jun 1
• 4 citations
  Positive predictive values and false-positive results in noninvasive prenatal screening
  Pe'er Dar, Susan J. Gross, Peter Benn> ;American Journal of Obstetrics and Gynecology. 2015 Oct 1
• 1 citations
  Reply: To PMID 25111587.
  Pe'er Dar, Susan J. Gross, Peter Benn> ;American Journal of Obstetrics and Gynecology. 2015 May 1
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Journal Articles

• Methotrexate Administration to Patients with Presumed Ectopic Pregnancy Leads to Methotrexate Exposure of Intrauterine Pregnancies  
  Scott Chudnoff, Eleanor Hawkins, Mark Levie, Dmitry Fridman, Peer Dar, Sukrant Mehta, Ohad Rotenberg, Journal of Ultrasound in Medicine
• Minimally Invasive Treatment of Cesarean Scar and Cervical Pregnancies Using a Cervical Ripening Double Balloon Catheter: Expanding the Clinical Series  
  Ana Monteagudo, Eran Bornstein, Andrei Rebarber, Nathan S Fox, Peer Dar, Mark Rebolos, Journal of Ultrasound in Medicine
• Clinical experience with single-nucleotide polymorphism-based non-invasive prenatal aneuploidy testing Reply Letter  
  Dar P, Gross SJ, Benn P, Am J Obstet Gynecol, 1/1/2015
• Positive predictive values and false-positive results in noninvasive prenatal screening Letter  
  Dar P, Gross SJ, Benn P., Am J Obstet Gynecol, 1/1/2015
• First trimester 3-D power Doppler of the uteroplacental circulation space and fetal growth restriction  
  Rosner M, Dar P, Reimers LL, McAndrew T, Gebb J, Am J Obstet Gynecol, 1/13/2014
• Three-dimensional saline infusion vaginography for sonographic assessment of the anterior vaginal wall and pelvic floor descent  
  Rotenberg O, Gerson W, Dar P, J clinic ultrasound, 1/1/2014
• Clinical experience and follow-up with large scale single-nucleotide polymorphism-based non-invasive prenatal aneuploidy testing  
  Dar P, Curnow KJ, Zimmerman B, Hill M, Sigurjonsson S, Ryan A, Banjevic m, Hall MP, Savage M, Demko Z, Gross SJ, Rabinowitz M, Benn P, Am J Obstet Gynecol, 1/1/2014
• Detection of genetic abnormalities using CVS and fish prior to fetal reduction in sonographically normal appearing fetuses  
  Rosner M, Pergament E, Andriole S, Gebb J, Dar P, Evans MI, Prenat Diagn, 1/1/2013
• Reply: First-trimester 3-dimensional power Doppler for the screening of preeclampsia: the analysis of a greater proportion of the uteroplacental unit might improve the...  
  Dar P, Gebb J, AJOG, 1/1/2011
• Prenatal sonographic diagnosis of a familial Saethre-Chotzen Syndrome  
  Gebb J, Demasio K, Dar P, J Ultrasound Med, 1/1/2011
• Color Doppler ultrasound of spiral artery blood flow in the prediction of preeclampsia and intrauterine growth restriction  
  Gebb J, Dar P, Best Prac Res Clin Obstet Gynecol, 1/1/2011
• First trimester 3-dimensional power Doppler of the utero-placental circulation space: A potential screening method for preeclampsia  
  Dar P, Gebb J, Reimers L, Bernstein PB, Chazotte C, Merkatz IR, AJOG, 1/1/2010
• Testosterone secreting mature ovarian teratoma causing virilization in an adolescent - Sonographic and color Doppler characteristics  
  Rotenberg O, Shahabi S, Dar P, J Ultrasound Med, 1/1/2009
• Maintaining quality assurance for nuchal translucency sonography: Lessons from the FASTER trial  
  D’Alton ME, Cleary-Goldman J,  Lambert-Messerlian G, Ball RH,  Nyberg DA,  Comstock CH,  Bukowski R, Berkowitz RL,  Dar P, Dugoff L, Craigo SD, Timor IE, Carr SR, Wolf..., Ultrasound Obstet Gynecol, 1/1/2009
• Should the First Trimester Aneuploidy Screen be Maternal Age Adjusted? Screening by Absolute Risk vs Risk Adjusted to Maternal Age  
  Gebb J, Dar P, Prenatal Diagnosis, 1/1/2009
• Comparison of 3-dimensional to 2-dimensional Saline Infusion Sonohysterograms for the Evaluation of Intrauterine Abnormalities  
  Terry S., Banks E., Harris K., Duvivier R., Dar P, J Clinic Ultrasound, 1/1/2009
• First trimester diagnosis of fetal epignathus with two and three-dimensional ultrasonography  
  Dar P, Rosenthal J,Factor S, DubiossoR, Murthy AS, J Ultrasound Med, 1/1/2009
• First trimester diagnosis of familial split-hand split-foot malformation (SHFM)  
  Ram K, Goffman D, Ilagan J, Dar P, J Ultrasound Med, 1/1/2009
• Prediction of patient-specific risk for fetal loss using maternal characteristics and first and second trimester maternal serum Down syndrome markers  
  Dugoff L, Cuckle HS, Hobbins JC,  Malone FD, Belfort MA, Nyberg DA,  Comstock CH,  Saade GR, Eddelman KA, Dar P,  Craigo AD,  Timor Tritsch IE, Carr SR, Wolfe HM, D’al..., Am J Obstet Gynecol, 1/1/2008
• First and Second Trimester Evaluation of Risk (FASTER) Trial Research Consortium Comparison of Serum Markers in First-Trimester Down Syndrome Screening  
  Canick JA, Lambert-Messerlian GM, Palomaki GE, Neveux LM, Malone FD, Ball RH, Nyberg DA, Comstock CH, Bukowski R, Saade GR, Berkowitz RL, Dar P, Dugoff L, Craigo SD, T..., Obstet Gynecol, 1/1/2006
• Gene expression profile of trisomy-21 placentas – a potential approach for designing non-invasive techniques of prenatal diagnosis  
  Gross SJ, Ferreira JC, Morrow BE, Dar P, Funke B, Khabele D, Merkatz I, Am J Obstet Gynecol, 1/1/2002
• Prenatal diagnosis of Bardet-Biedl syndrome by targeted second trimester sonography  
  Dar P, Sachs SG, Carter SM, Ferreira JC, Nitowsky HM, Gross SJ, Ultrasound Obstet Gynecol, 1/1/2001
• Prenatal ultrasonographic diagnosis of congenital umbilical hernia and associated patent omphalomesenteric duct  
  Sherer DM, Dar P, Gynecol Obstet Invest, 1/1/2001
• Reduced reproduction with increased abortion rate in transgenic mice that overexpress 15-Lipoxygenase  
  Dar P, Strassburger D, Shaish A, Levkovitz H, Halperin R, Harats R, Gynecol Obstet Invest, 1/1/2001
• Potential Mapping of Corneal Dermoids to Xq24-qter  
  Dar P, Javed AA, Ben-Yishay M, Ferreira JC, Paterson AD, Gross SJ, Chitayat D, Morrow BE, Nitowsky HM, J Med Genetics, 1/1/2001
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Books/Book Chapters

• Chapters in Obstetrics and Gynecology 
  Zitzer P, Golan AEditors: Golan A.Edition 3rd,1997

Abstracts/Posters

• Further shortening in cervical length in patients diagnosed with short cervix on midtrimester anatomy ultrasound is associated with higher risk of preterm birth
  Igel C, Dar P, Bernstein P, Dayal AK, Wolfe D, SMFM, Las Vegas, NV, 1/1/2017
• Clinical Yield of Fetal Echocardiography for Suboptimal Cardiac Visualization on Obstetric Ultrasound
  Vavolizza RD, Dar P, Suskin B, Moore RM, Stern KWD, American College of Cardiology, Washington, DC, 1/1/2017
• EXIT indications for congenital neck masses
  Gonik N, siegel B, Dar P, Gangar M, bent J, American Society for Pediatric Otolaryngology, Washington, DC, 1/1/2017
• Presentation and treatment of patients with atypical ectopic pregnancies at an academic urban health center
  Wang A, Fridman D, Wu C, Rotenberg O, Levie M, Dar P, AAGL annual congress, Washington, DC, 1/1/2017
• Is there a difference in presentation of patients with recurrent ectopic pregnancies?
  Wang A, Fridman D, Cat W, Rotenberg O, Dar P, Levie M, AAGL annual congress, Washington, DC, 1/1/2017
• Factors associated with inconsistency in visibility of the endometrial echo on transvaginal ultrasound of postmenopausal women
  Dar P, Fridman D, Rotenberg O, ISUOG annual, Vienna, Austria, 1/1/2017
• Saline infusion vaginography (SIV) is an accurate novel method for detection of ureterovaginal fistula (UVF)
  Rotenberg O, Escobar P, Fridman D, Fligleman T, Dar P, ISUOG annual, Vienna, Austria, 1/1/2017
• Proliferative endometrium in postmenopausal bleeding: clinical and sonographic characteristics and long-term outcome
  Rotenberg O, Kaplan J, Renz M, Goldberg G, Dar P, ISUOG annual, Vienna, Austria, 1/1/2017
• Non-atypical endometrial hyperplasia: clinical and sonographic characteristics and long-term outcome
  Rotenberg O, Kaplan J, Renz M, Fridman D, Goldberg G, Dar P, ISUOG annual, Vienna, Austria, 1/1/2017
• Fetal abdominal circumference in the second trimester and prediction of small for gestational age at birth
  Doulevaris G, Gallagher P, Romney E, Richley M, Xiaonan X, Suskin B, Rosner M, Dar P, ISUOG annual, Vienna, Austria, 1/1/2017
• Prenatal Diagnosis of Roberts Syndrome suspected on sonogram in a Consanguineous couple - a case report and a review of the literature
  King JR, Goldwaser T, Powers J, Klugman S, Dar P, American Society of Human Genetics meeting, Orlando, FL, 1/1/2017
• Actual rates of recommended diagnostic testing after first trimester screening vs. same-day screening by cell free DNA
  Buresch A, Rosner M, Suskin B, Einstein F, Bircaj E, Lister R, Klugman S, Dar P, SMFM annual meeting, San Diego, CA, 1/1/2016
• The impact of universal cervical length screening on the optimal timing of antenatal corticosteroid administration
  Igel C, Neto N, Wolfe D, Dar P, Dayal A, Angert R, Rosner M, SMFM annual meeting, San Diego, CA, 1/1/2016
• Correlation of maternal diabetes with septal and ventricular wall thickness in first generational progeny
  Lister R, Hughes Einstein F, Dar P, Zhou B, SMFM annual meeting, San Diego, CA, 1/1/2016
• A Case of Prenatal Diagnosis of Split-hand/foot Malformation and Long Bone Deficiency (SHFLD)
  Teigen N, Suskin B, Dar P , AIUM annual meeting, New York, NY , 1/1/2016
• Can Maternal Lead Exposure in Pregnancy Cause an Increased Nuchal Translucency?
  cavone E, Bajaj K, Goldwaser T, Suskin B, Rosner M, Dar P, Klugman S, ACMGG annual meeting, Tampa, FL, 1/1/2016
• High maternal Body Mass Index is associated with further cervical shortening in women found to have a short Cervical Length on routine second trimester anatomy scan
  Igel CM, Dar P, Rosner M, Bernstein P, Dayal A, Wolfe DS, ACOG annual meeting, Washington, DC, 1/1/2016
• Initial experience with universal screening for exposure to Zika virus in US pregnant travelers and implementation of CDC guidelines for routine testing
  Stiffani B, Aaron K, Klugman S, Dar P, International Fetal Medicine and Surgery Society, Kasane, Botswana, 1/1/2016
• Actual rates of referral for diagnostic testing following aneuploidy screen by First Trimester Screening vs. cell free DNA done on the same day.
  Buresch A, Rosner M, Suskin B, Bircaj E, Klugman S, Dar P., ISUOG, Rome, Italy, 1/1/2016
• Saline infusion vaginography is an accurate novel method for detection of ureterovaginal fistula.
  Escobar P, Rotenberg O, Kaplan J, Dar P, Fligelman T, Tip and Trick. American Urogynecologic Society Pelvic Floor Disorders Week, Denver, CO, 1/1/2016
• Endometrial thickness in postmenopausal women: Are measurements on sonohysterography compatible with measurements on transvaginal sonography?
  Rotenberg O, Fridman D, Escobar P, Hudson M, Dar P, ISUOG, Rome, Italy, 1/1/2016
• Feasibility of endometrial echo visualization by transvaginal sonography compared to sonohysterography in postmenopausal women
  Rotenberg O, Escobar P, Fridman D, Hudson M, Dar P, ISUOG, Rome, Italy, 1/1/2016
• Sonographic findings among patients who received methotrexate while having pregnancy of unknown location subsequently diagnosed with intrauterine pregnancy
  Fridman D, Rotenberg O, Dar P, Hawkins E, Chong W, Chudnoff S, Mehta S, Levie M, ISUOG, Rome, Italy, 1/1/2016
• The value of soft markers in the era of cell free fetal DNA
  Leavitt K, Keating J, Klugman S, Dar P, Suskin B., ACMGG annual meeting, Tampa, FL, 1/1/2016
• Early feeding tolerance in small for gestational age infants with normal versus abnormal antenatal Doppler characteristics
  Ahamed MF, Dar P, Vega M, Gao Q, Havranek T, Pediatric Academic Societies meeting, Baltimore, MD, 1/1/2016
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Lectures

• Fetal Surgery - an update 
  1/1/2017
• From ectopic pregnancy to placenta accreta 
  1/1/2016
• Advances in Diagnosis of Fetal Heart Anomalies 
  Valhalla, NY - 1/1/2015
• First trimester detection of morbidly adherent placenta – expanding the SMART study 
  1/1/2015
• Advances in prenatal screening for aneuploidy 
  1/1/2015
• Management of complicated monochorionic-diamniotic pregnancies 
  Jamaica medical center, Queens, NY - 1/1/2015
• Fetal growth restriction 
  1/1/2015
• New paradigm of prenatal screening for aneuploidy 
  1/1/2015
• Laser fetoscopy or radiofrequency ablation for management monochorionic diamniotic twins with severe selective IUGR 
  Tel-Aviv University, Israel - 1/1/2014
• Screening for preeclampsia with 3-dimensional sonography of the utero-placental interface during first trimester 
  Tel-Aviv University, Israel - 1/1/2014
• Non-invasive prenatal screening 
  1/1/2013
• Ultrasound in ectopic pregnancy 
  1/1/2013
• Reassessing fetal growth restriction 
  1/1/2013
• The first trimester scan 
  New York, NY - 1/1/2009
• Prenatal diagnosis and fetal interventions 
  1/1/2008
• Women’s health in the 21st century 
  1/1/2007
• Dilemmas in First trimester screening for aneuploidy 
  Westchester, NY - 1/1/2007
• First trimester screen for Down syndrome 
  1/1/2007
• The search for the X-linked corneal dermoid gene 
  1/1/2000
• Labor and Delivery data management 
  Israel - 1/1/1997
• Obstetrics catastrophes 
  Israel - 1/1/1996
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