Joseph G Ouzounian, MD

Title(s)Chair of Obstetrics and Gynecology
SchoolKeck School of Medicine of Usc
AddressIRD 220 2020 Zonal Ave
Off Campus
Los Angeles CA 90033
Phone+1 323 409 3416
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    Other Positions
    Title(s)Daniel R Mishell, MD, Professor of Obstetrics & Gynecology (Clinical Scholar)

    Title(s)President of USC Care


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    Joseph Ouzounian, MD, MBA is the Daniel R. Mishell Jr. MD Endowed Professor and Chair of the Department of Obstetrics and Gynecology at the Keck School of Medicine of USC. Dr. Ouzounian received his MD degree from USC, and completed his residency in obstetrics and gynecology and his fellowship in maternal-fetal medicine at USC. Subsequently, Dr. Ouzounian also earned a Master of Business Administration from the Marshall School of Business at USC. Dr. Ouzounian is board certified in both obstetrics and gynecology and maternal-fetal medicine. At the University he is actively involved in research, teaching, and clinical practice, in addition to his various leadership and strategic development roles. He has published extensively in scholarly medical journals and textbooks on topics in high risk obstetrics and perinatal medicine.

    Recognized as a leader in perinatal medicine, Dr. Ouzounian lectures frequently at national and international meetings on topics in high risk obstetrics.
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. National-level assessment of gestational carrier pregnancies in the United States. J Assist Reprod Genet. 2024 Nov 20. Masjedi AD, Mandelbaum RS, Erickson KV, Anderson ZS, Matsuzaki S, Ouzounian JG, Matsuo K, Paulson RJ. PMID: 39565425.
      View in: PubMed   Mentions:    Fields:    
    2. Distinct obstetrical characteristics and maternal mortality in patients with hemolysis, elevated liver enzymes, and low platelet count syndrome vs severe preeclampsia: a response. Am J Obstet Gynecol. 2024 Oct 18. Matsuzaki S, Ouzounian JG, Matsuo K. PMID: 39428033.
      View in: PubMed   Mentions:    Fields:    
    3. Introduction of advanced maternal age based on mortality-specific severe morbidity. Int J Gynaecol Obstet. 2024 Sep 18. Masjedi AD, Anderson ZS, Pon FF, Matsuzaki S, Mandelbaum RS, Ouzounian JG, Matsuo K. PMID: 39295219.
      View in: PubMed   Mentions:    Fields:    
    4. Distinct obstetrical characteristics and maternal mortality in patients with HELLP syndrome vs severe preeclampsia. Am J Obstet Gynecol. 2024 Dec; 231(6):e215-e221. Kuhn JN, Mazza GR, Matsuzaki S, Pon FF, Yao JA, Yu E, Mandelbaum RS, Ouzounian JG, Matsuo K. PMID: 39151771.
      View in: PubMed   Mentions:    Fields:    
    5. Variable clinical and gynecologic characteristics associated with anatomical site of ectopic pregnancy. Int J Gynaecol Obstet. 2024 Aug 09. Girma AM, Anderson ZS, Masjedi AD, Mandelbaum RS, Ouzounian JG, Matsuo K. PMID: 39118472.
      View in: PubMed   Mentions:    Fields:    
    6. Obstetric Characteristics and Outcomes of Gestational Carrier Pregnancies: A Systematic Review and Meta-Analysis. JAMA Netw Open. 2024 Jul 01; 7(7):e2422634. Matsuzaki S, Masjedi AD, Matsuzaki S, Anderson ZS, Erickson KV, Mandelbaum RS, Ouzounian JG, Paulson RJ, Matsuo K. PMID: 39042408; PMCID: PMC11267414.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    7. Temporal trends of obstetric hemorrhage and product-specific blood transfusion at time of delivery. Am J Obstet Gynecol. 2024 Oct; 231(4):e139-e145. Sangara RN, Matsushima K, Matsuzaki S, Yao JA, Yu E, Mandelbaum RS, Grubbs BH, Incerpi MH, Ouzounian JG, Matsuo K. PMID: 38908652.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    8. Obstetric outcomes of women with congenital uterine anomalies in the United States. Am J Obstet Gynecol MFM. 2024 Aug; 6(8):101396. Mandelbaum RS, Anderson ZS, Masjedi AD, Violette CJ, McGough AM, Doody KA, Guner JZ, Quinn MM, Paulson RJ, Ouzounian JG, Matsuo K. PMID: 38866133.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    9. Pregnancy with endometriosis: Assessment of national-level trends, characteristics, and maternal morbidity at delivery. Eur J Obstet Gynecol Reprod Biol. 2024 Aug; 299:1-11. Violette CJ, Aberle LS, Anderson ZS, Komatsu EJ, Song BB, Mandelbaum RS, Matsuzaki S, Ouzounian JG, Matsuo K. PMID: 38815411.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    10. Cesarean hysterectomy for placenta accreta spectrum: Surgeon specialty-specific assessment. Gynecol Oncol. 2024 07; 186:85-93. Matsuo K, Huang Y, Matsuzaki S, Vallejo A, Ouzounian JG, Roman LD, Khoury-Collado F, Friedman AM, Wright JD. PMID: 38603956.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    11. Assessment of obstetric characteristics and outcomes associated with pregnancy with Turner syndrome. Fertil Steril. 2024 Aug; 122(2):233-242. Anderson ZS, Masjedi AD, Aberle LS, Mandelbaum RS, Erickson KV, Matsuzaki S, Brueggmann D, Paulson RJ, Ouzounian JG, Matsuo K. PMID: 38522502.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    12. Posterior reversible encephalopathy syndrome following eclampsia: assessment of clinical and pregnancy characteristics. Am J Obstet Gynecol. 2024 07; 231(1):e19-e25. Yu E, Green JM, Aberle LS, Mandelbaum RS, Brueggmann D, Ouzounian JG, Matsuo K. PMID: 38432416.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    13. Assessment of uterine rupture in placenta accreta spectrum: pre-labor vs in-labor. Am J Obstet Gynecol. 2024 03; 230(3):e14-e16. Komatsu EJ, Matsuzaki S, Mazza GR, Brueggmann D, Mandelbaum RS, Ouzounian JG, Matsuo K. PMID: 38453289.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    14. Pregnancy following assisted reproductive technology in morbidly obese patients: assessment of feto-maternal outcomes. J Assist Reprod Genet. 2024 Apr; 41(4):903-914. Song BB, Mandelbaum RS, Anderson ZS, Masjedi AD, Harris CA, Violette CJ, Ouzounian JG, Matsuo K, Paulson RJ. PMID: 38381390; PMCID: PMC11052942.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    15. Pregnant patients undergoing cholecystectomy: nationwide assessment of clinical characteristics and outcomes. AJOG Glob Rep. 2024 Feb; 4(1):100310. Mazza GR, Youssefzadeh AC, Aberle LS, Anderson ZS, Mandelbaum RS, Ouzounian JG, Matsushima K, Matsuo K. PMID: 38304305; PMCID: PMC10830852.
      View in: PubMed   Mentions: 1  
    16. Pregnant patients with respiratory syncytial virus infection: assessment of characteristics and maternal morbidity at delivery. AJOG Glob Rep. 2024 Feb; 4(1):100289. Cox KR, Mandelbaum RS, Brueggmann D, Ouzounian JG, Matsuo K. PMID: 38090541; PMCID: PMC10711461.
      View in: PubMed   Mentions:
    17. The association of maternal obesity and obstetric anal sphincter injuries at time of vaginal delivery. AJOG Glob Rep. 2023 Nov; 3(4):100272. Tavakoli A, Panchal VR, Mazza GR, Mandelbaum RS, Ouzounian JG, Matsuo K. PMID: 37885968; PMCID: PMC10598737.
      View in: PubMed   Mentions:
    18. Placenta previa percreta with surrounding organ involvement: a proposal for management. Int J Gynecol Cancer. 2023 10 02; 33(10):1633-1644. Matsuo K, Sangara RN, Matsuzaki S, Ouzounian JG, Hanks SE, Matsushima K, Amaya R, Roman LD, Wright JD. PMID: 37524496.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    19. Contraception and sterilization selection at delivery among pregnant patients with malignancy. Acta Obstet Gynecol Scand. 2024 Apr; 103(4):695-706. Harris CA, Mandelbaum RS, Rau AR, Song BB, Klar M, Ouzounian JG, Paulson RJ, Roman LD, Matsuo K. PMID: 37578024; PMCID: PMC10993328.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    20. Assessment of placenta accreta spectrum at vaginal birth after cesarean delivery. Am J Obstet Gynecol MFM. 2023 10; 5(10):101115. Matsuzaki S, Rau AR, Mandelbaum RS, Tavakoli A, Mazza GR, Ouzounian JG, Matsuo K. PMID: 37543142.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    21. Trends, Characteristics, and Maternal Morbidity Associated With Unhoused Status in Pregnancy. JAMA Netw Open. 2023 07 03; 6(7):e2326352. Green JM, Fabricant SP, Duval CJ, Panchal VR, Cahoon SS, Mandelbaum RS, Ouzounian JG, Wright JD, Matsuo K. PMID: 37523185; PMCID: PMC10391303.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    22. Pregnancy with retained intrauterine device: national-level assessment of characteristics and outcomes. Am J Obstet Gynecol MFM. 2023 09; 5(9):101056. Panchal VR, Rau AR, Mandelbaum RS, Violette CJ, Harris CA, Brueggmann D, Matsuzaki S, Ouzounian JG, Matsuo K. PMID: 37330009.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    23. Incidence, characteristics, and maternal outcomes of pregnancy with uterine prolapse. Am J Obstet Gynecol MFM. 2023 08; 5(8):101020. Deshpande RR, Matsuzaki S, Cox KR, Foy OB, Mandelbaum RS, Ouzounian JG, Dancz CE, Matsuo K. PMID: 37245607.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    24. Assessment of abnormal placentation in pregnancies conceived with assisted reproductive technology. Int J Gynaecol Obstet. 2023 Nov; 163(2):555-562. Violette CJ, Mandelbaum RS, Matsuzaki S, Ouzounian JG, Paulson RJ, Matsuo K. PMID: 37183534.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    25. The association between uterine adenomyosis and adverse obstetric outcomes: A propensity score-matched analysis. Acta Obstet Gynecol Scand. 2023 07; 102(7):833-842. Mandelbaum RS, Melville SJF, Violette CJ, Guner JZ, Doody KA, Matsuzaki S, Quinn MM, Ouzounian JG, Paulson RJ, Matsuo K. PMID: 37087741; PMCID: PMC10333655.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    26. Severe Maternal Morbidity and Mortality of Pregnant Patients With COVID-19 Infection During the Early Pandemic Period in the US. JAMA Netw Open. 2023 04 03; 6(4):e237149. Matsuo K, Green JM, Herrman SA, Mandelbaum RS, Ouzounian JG. PMID: 37027160; PMCID: PMC10082398.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansPHPublic Health
    27. Incidence trends of shoulder dystocia and associated risk factors: A nationwide analysis in the United States. Int J Gynaecol Obstet. 2023 Aug; 162(2):578-589. Youssefzadeh AC, Tavakoli A, Panchal VR, Mandelbaum RS, Ouzounian JG, Matsuo K. PMID: 36707062.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    28. Trends of preterm delivery in the United States, 2016-2019. AJOG Glob Rep. 2023 May; 3(2):100181. Youssefzadeh AC, Mazza GR, Mandelbaum RS, Ouzounian JG, Matsuo K. PMID: 36915827; PMCID: PMC10006850.
      View in: PubMed   Mentions:
    29. Unsuspected placenta accreta spectrum at vaginal delivery: assessment of incidence, characteristics, and maternal morbidity. Am J Obstet Gynecol MFM. 2023 05; 5(5):100805. Rau AR, Youssefzadeh AC, Matsuzaki S, Mandelbaum RS, Ouzounian JG, Matsuo K. PMID: 36774226.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    30. Uptake of postplacental intrauterine device placement at cesarean delivery. AJOG Glob Rep. 2023 Feb; 3(1):100157. Sweeney HE, Bainvoll L, Mandelbaum RS, Sangara RN, Violette CJ, Klar M, Matsushima K, Paulson RJ, Cahoon SS, Nguyen BT, Bender NM, Ouzounian JG, Matsuo K. PMID: 36748028; PMCID: PMC9898742.
      View in: PubMed   Mentions:
    31. Gynecologic oncologists in surgery for placenta accreta spectrum: a survey for practice, experience, and interest. Int J Gynecol Cancer. 2022 11 07; 32(11):1433-1442. Matsuo K, Vestal NL, Rau AR, Sangara RN, Youssefzadeh AC, Bainvoll L, Matsuzaki S, Roman LD, Ouzounian JG, Wright JD. PMID: 36167437.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    32. Association of Pregnancy Characteristics and Maternal Mortality With Amniotic Fluid Embolism. JAMA Netw Open. 2022 11 01; 5(11):e2242842. Mazza GR, Youssefzadeh AC, Klar M, Kunze M, Matsuzaki S, Mandelbaum RS, Ouzounian JG, Matsuo K. PMID: 36399343; PMCID: PMC9675004.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    33. Pregnancy characteristics and outcomes after bariatric surgery: national-level analysis in the United States. Surg Obes Relat Dis. 2023 04; 19(4):364-373. Youssefzadeh AC, Klar M, Seifert GJ, Mandelbaum RS, Sangara RN, McCarthy LE, Cheng V, Matsushima K, Ouzounian JG, Matsuo K. PMID: 36470811.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    34. Temporal trends of cesarean delivery on maternal request in the United States, 2016-2019. Eur J Obstet Gynecol Reprod Biol. 2022 Dec; 279:77-83. Youssefzadeh AC, Mandelbaum RS, Donovan KM, Violette CJ, McGough AM, Klar M, Ouzounian JG, Matsuo K. PMID: 36272244.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    35. Association of severe maternal morbidity and post-traumatic stress disorder. AJOG Glob Rep. 2022 Nov; 2(4):100111. Duval CJ, Youssefzadeh AC, Sweeney HE, McGough AM, Mandelbaum RS, Ouzounian JG, Matsuo K. PMID: 36311297; PMCID: PMC9597115.
      View in: PubMed   Mentions: 2  
    36. Patient characteristics of contraception and sterilization selection at vaginal delivery. F S Rep. 2022 Dec; 3(4):361-365. Youssefzadeh AC, McGough AM, Sweeney HE, Mandelbaum RS, Ouzounian JG, Matsuo K. PMID: 36568937; PMCID: PMC9783132.
      View in: PubMed   Mentions:
    37. Shift in delivery timing of placenta accreta spectrum: Influence of a society-based recommendation. Eur J Obstet Gynecol Reprod Biol. 2022 10; 277:124-125. Rau AR, Tavakoli A, Panchal VR, Matsuzaki S, Mandelbaum RS, Ouzounian JG, Matsuo K. PMID: 36085181.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    38. Assessment of Severe Maternal Morbidity and Mortality in Pregnancies Complicated by Cancer in the US. JAMA Oncol. 2022 08 01; 8(8):1213-1216. Matsuo K, Klar M, Youssefzadeh AC, Mandelbaum RS, Roman LD, Ouzounian JG, Wright JD. PMID: 35708707; PMCID: PMC9204612.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    39. Prevalence of anxiety and depressive disorders in pregnant women with malignancy. Int J Gynaecol Obstet. 2023 Feb; 160(2):635-640. Matsuo K, Duval CJ, Youssefzadeh AC, Mandelbaum RS, Ouzounian JG, Wright JD. PMID: 35816388.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    40. Prior vertical uterine incision: Effect on subsequent pregnancy characteristics and outcomes. Int J Gynaecol Obstet. 2023 Jan; 160(1):85-92. Sangara RN, Youssefzadeh AC, Mandelbaum RS, McCarthy LE, Matsuzaki S, Matsushima K, Kunze M, Klar M, Ouzounian JG, Matsuo K. PMID: 35332929.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    41. Zika virus infection and pregnancy outcomes in the United States, 2017-2019. Int J Gynaecol Obstet. 2022 07; 158(1):223-224. Youssefzadeh AC, Mandelbaum RS, Donovan KM, Klar M, Ouzounian JG, Matsuo K. PMID: 35262194.
      View in: PubMed   Mentions:    Fields:    Translation:HumansCells
    42. Trends, characteristics, and outcomes of conservative management for placenta percreta. Arch Gynecol Obstet. 2022 09; 306(3):913-920. Youssefzadeh AC, Matsuzaki S, Mandelbaum RS, Sangara RN, Bainvoll L, Matsushima K, Ouzounian JG, Matsuo K. PMID: 35072782.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    43. Hospital surgical volume-outcome relationship in caesarean hysterectomy for placenta accreta spectrum. BJOG. 2022 05; 129(6):986-993. Matsuo K, Youssefzadeh AC, Mandelbaum RS, Sangara RN, Matsuzaki S, Matsushima K, Klar M, Ouzounian JG, Wright JD. PMID: 34743389.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    44. Racial and ethnic disparity in characteristics and outcomes of women with placenta accreta spectrum: a comparative study. Reprod Sci. 2022 07; 29(7):1988-2000. Vestal NL, Sangara RN, Mandelbaum RS, Matsuzaki S, McCarthy LE, Matsushima K, Yoshihara K, Klar M, Lee RH, Ouzounian JG, Matsuo K. PMID: 34716538.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    45. Utilizations and outcomes of intra-arterial balloon occlusion at cesarean hysterectomy for placenta accreta spectrum. Acta Obstet Gynecol Scand. 2021 Dec; 100(12):2234-2243. Matsuo K, Matsuzaki S, Vestal NL, Sangara RN, Mandelbaum RS, Matsushima K, Klar M, Ouzounian JG. PMID: 34622939.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    46. Evaluation and Management of Fetal Macrosomia. Obstet Gynecol Clin North Am. 2021 Jun; 48(2):387-399. Nguyen MT, Ouzounian JG. PMID: 33972073.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    47. Decreasing Failure-to-Rescue From Severe Maternal Morbidity at Cesarean Delivery: Recent US Trends. JAMA Surg. 2021 06 01; 156(6):585-587. Matsuo K, Mandelbaum RS, Matsuzaki S, Sangara RN, Lee RH, Klar M, Ouzounian JG. PMID: 33881490; PMCID: PMC8060881.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    48. Trends, characteristics, and outcomes of placenta accreta spectrum: a national study in the United States. Am J Obstet Gynecol. 2021 11; 225(5):534.e1-534.e38. Matsuzaki S, Mandelbaum RS, Sangara RN, McCarthy LE, Vestal NL, Klar M, Matsushima K, Amaya R, Ouzounian JG, Matsuo K. PMID: 33894149.
      View in: PubMed   Mentions: 37     Fields:    Translation:Humans
    49. Fetoscopic Laser Ablation Therapy for Type II Vasa Previa. Fetal Diagn Ther. 2020; 47(9):682-688. Chmait RH, Catanzarite V, Chon AH, Korst LM, Llanes A, Ouzounian JG. PMID: 32629451.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    50. Selective intrauterine growth restriction (SIUGR) type II: proposed subclassification to guide surgical management. J Matern Fetal Neonatal Med. 2022 Mar; 35(6):1184-1191. Chmait RH, Chon AH, Korst LM, Stephen Y, Llanes A, Ouzounian JG. PMID: 32233709.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    51. Amylase concentration and activity in the amniotic fluid of fetal rats with retinoic acid induced myelomeningocele. J Matern Fetal Neonatal Med. 2022 Jan; 35(1):147-154. Sasso EB, Thornton ME, Chmait RH, Ouzounian JG, Grubbs BH. PMID: 31910702.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    52. Implementation of multidisciplinary practice change to improve outcomes for women with placenta accreta spectrum. Eur J Obstet Gynecol Reprod Biol. 2020 Mar; 246:194-196. Licon E, Matsuzaki S, Opara KN, Ng AJY, Bender NM, Grubbs BH, Lee RH, Ouzounian JG, Pham HQ, Brunette LL, Yessaian AA, Ciccone MA, Muderspach LI, Roman LD, Sasso EB, Matsuo K. PMID: 31959305.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    53. Characteristics of referred patients with twin-twin transfusion syndrome who did not undergo fetal therapy. Prenat Diagn. 2019 03; 39(4):280-286. Sasso EB, Hardley MT, Bottura I, Korst LM, Ouzounian JG, Chmait RH. PMID: 30698855.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    54. Long-Term Outcomes After Thoracoamniotic Shunt for Pleural Effusions With Secondary Hydrops. J Surg Res. 2019 01; 233:304-309. Chon AH, Chmait HR, Korst LM, Llanes A, Ouzounian JG, Chmait RH. PMID: 30502263.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    55. Types II and III congenital pulmonary airway malformation with hydrops treated in utero with percutaneous sclerotherapy. Prenat Diagn. 2018 06; 38(7):493-498. Chon AH, Korst LM, Abdel-Sattar M, Llanes A, Ouzounian JG, Chmait RH. PMID: 29665020.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    56. Management of twin-twin transfusion syndrome with an extremely short cervix. J Obstet Gynaecol. 2018 Apr; 38(3):359-362. Aboudiab MS, Chon AH, Korst LM, Llanes A, Ouzounian JG, Chmait RH. PMID: 29374983.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    57. Comparison of umbilical cord occlusion methods: Radiofrequency ablation versus laser photocoagulation. Prenat Diagn. 2018 01; 38(2):110-116. Abdel-Sattar M, Chon AH, Llanes A, Korst LM, Ouzounian JG, Chmait RH. PMID: 29239485.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    58. Midtrimester isolated oligohydramnios in monochorionic diamniotic multiple gestations. J Matern Fetal Neonatal Med. 2019 Feb; 32(4):590-596. Chon AH, Korst LM, Assaf RD, Llanes A, Ouzounian JG, Chmait RH. PMID: 28965437.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    59. Shoulder Dystocia: Incidence and Risk Factors. Clin Obstet Gynecol. 2016 12; 59(4):791-794. Ouzounian JG. PMID: 27662540.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    60. Clinical Risk Factors Do Not Predict Shoulder Dystocia. J Reprod Med. 2016 Nov-Dec; 61(11-12):575-80. Ouzounian JG, Korst LM, Sanchez M, Chauhan S, Gherman RB, Opper N, Wilson ML. PMID: 30226711.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    61. Awaiting blood pressure stabilization in ambulatory pregnant women: is 5 minutes sufficient? J Matern Fetal Neonatal Med. 2017 Aug; 30(16):1933-1937. Patel S, Korst LM, Ouzounian JG, Lee RH. PMID: 27594139.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    62. Umbilical Cord Occlusion via Laser Coagulation in Monochorionic Multifetal Gestations before and after 20 Weeks of Gestation. Fetal Diagn Ther. 2017; 42(1):9-16. King JR, Conturie CL, Ouzounian JG, Korst LM, Llanes A, Chmait RH. PMID: 27577884.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    63. Non-specific red cell reactivity in an obstetric population. J Matern Fetal Neonatal Med. 2016 Sep; 29(17):2848-51. Van Winden KR, Poisson JL, Lee RH, Agarwal R, Ouzounian JG, Shulman IA. PMID: 26458499.
      View in: PubMed   Mentions:    Fields:    Translation:HumansCells
    64. Neonatal Outcomes by Mode of Delivery in Preterm Birth. Am J Perinatol. 2015 Dec; 32(14):1292-7. Blue NR, Van Winden KR, Pathak B, Barton L, Opper N, Lane CJ, Ramanathan R, Ouzounian JG, Lee RH. PMID: 26344006.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    65. Maternal and fetal signs and symptoms associated with uterine rupture in women with prior cesarean delivery. J Matern Fetal Neonatal Med. 2015 Jul; 28(11):1270-1277. Ouzounian JG, Quist-Nelson J, Miller DA, Korst LM. PMID: 25133489.
      View in: PubMed   Mentions:    Fields:    
    66. Chorioamniotic membrane separation over the cervical os ("moon sign") in twin-twin transfusion syndrome. J Ultrasound Med. 2014 Jul; 33(7):1147-54. Patel S, Korst LM, Llanes A, Lee RH, Ouzounian JG, Chmait RH. PMID: 24958400.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    67. Risk factors for neonatal brachial plexus palsy. Semin Perinatol. 2014 Jun; 38(4):219-21. Ouzounian JG. PMID: 24863028.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    68. Midtrimester isolated polyhydramnios in monochorionic diamniotic multiple gestations. Am J Obstet Gynecol. 2014 Sep; 211(3):303.e1-5. Chon AH, Korst LM, Llanes A, Miller DA, Ouzounian JG, Chmait RH. PMID: 24858201.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    69. A case-control review of placentas from patients with intrahepatic cholestasis of pregnancy. Fetal Pediatr Pathol. 2014 Aug; 33(4):210-5. Patel S, Pinheiro M, Felix JC, Opper N, Ouzounian JG, Lee RH. PMID: 24758367.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    70. A comparison of obstetrical outcomes with labor induction agents used at term. J Matern Fetal Neonatal Med. 2014 Apr; 27(6):592-6. Aghideh FK, Mullin PM, Ingles S, Ouzounian JG, Opper N, Wilson ML, Miller DA, Lee RH. PMID: 23919802.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    71. Perioperative characteristics associated with preterm birth in twin-twin transfusion syndrome treated by laser surgery. Am J Obstet Gynecol. 2013 Sep; 209(3):264.e1-8. Chmait RH, Korst LM, Llanes A, Mullin P, Lee RH, Ouzounian JG. PMID: 23747839.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    72. Thyroid disease and gestational diabetes mellitus (GDM): is there a connection? J Matern Fetal Neonatal Med. 2013 Jul; 26(11):1139-42. Stohl HE, Ouzounian J, Rick AM, Hueppchen NA, Bienstock JL. PMID: 23461673.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    73. Severe brachial plexus palsy in women without shoulder dystocia. In reply. Obstet Gynecol. 2013 Mar; 121(3):686. Kamyar M, Barton L, Miller DA, Ouzounian JG. PMID: 23635638.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    74. In reply. Obstet Gynecol. 2013 Jan; 121(1):191-2. Kamyar M, Barton L, Miller DA, Ouzounian JG. PMID: 23262954.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    75. Neonatal brachial plexus palsy with vaginal birth after cesarean delivery: a case-control study. Am J Obstet Gynecol. 2013 Mar; 208(3):229.e1-5. Hammad IA, Chauhan SP, Gherman RB, Ouzounian JG, Hill JB, Abuhamad AZ. PMID: 23211545.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    76. Bile acid concentration reference ranges in a pregnant Latina population. Am J Perinatol. 2013 May; 30(5):389-93. Lee RH, Ouzounian JG, Goodwin TM, Incerpi MH, Miller DA, Zhang K, Caulfield MP, Reitz R, Stanczyk FZ. PMID: 23161351.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    77. Alteration of endothelial function markers in women with gestational diabetes and their fetuses. J Matern Fetal Neonatal Med. 2013 Mar; 26(5):507-12. Mordwinkin NM, Ouzounian JG, Yedigarova L, Montoro MN, Louie SG, Rodgers KE. PMID: 23046386; PMCID: PMC3622728.
      View in: PubMed   Mentions: 30     Fields:    Translation:HumansCells
    78. Severe brachial plexus palsy in women without shoulder dystocia. Obstet Gynecol. 2012 Sep; 120(3):539-41. Torki M, Barton L, Miller DA, Ouzounian JG. PMID: 22914462.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    79. Helicobacter pylori and thrombocytopenia in the pregnant hispanic population. J Matern Fetal Neonatal Med. 2012 Dec; 25(12):2588-90. Epstein A, Wing DA, Ouzounian JG, Miller DA, Lee RH. PMID: 22862139.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCells
    80. Brachial plexus palsy and shoulder dystocia: obstetric risk factors remain elusive. Am J Perinatol. 2013 Apr; 30(4):303-7. Ouzounian JG, Korst LM, Miller DA, Lee RH. PMID: 22898994.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    81. Physiologic changes during normal pregnancy and delivery. Cardiol Clin. 2012 Aug; 30(3):317-29. Ouzounian JG, Elkayam U. PMID: 22813360.
      View in: PubMed   Mentions: 130     Fields:    Translation:Humans
    82. Increased composite maternal and neonatal morbidity associated with ultrasonographically suspected fetal macrosomia. J Matern Fetal Neonatal Med. 2012 Oct; 25(10):1953-9. King JR, Korst LM, Miller DA, Ouzounian JG. PMID: 22439605.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    83. Recurrent shoulder dystocia: analysis of incidence and risk factors. Am J Perinatol. 2012 Aug; 29(7):515-8. Ouzounian JG, Gherman RB, Chauhan S, Battista LR, Lee RH. PMID: 22495895.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    84. A low-fidelity total abdominal hysterectomy teaching model for obstetrics and gynecology residents. Simul Healthc. 2012 Apr; 7(2):123-6. Hong A, Mullin PM, Al-Marayati L, Peyre SE, Muderspach L, Macdonald H, Ouzounian JG, Miller DA, Opper N, Lee RH. PMID: 22286555.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    85. Vaginal birth after cesarean section: risk of uterine rupture with labor induction. Am J Perinatol. 2011 Sep; 28(8):593-6. Ouzounian JG, Miller DA, Hiebert CJ, Battista LR, Lee RH. PMID: 21424988.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    86. Pre-pregnancy weight and excess weight gain are risk factors for macrosomia in women with gestational diabetes. J Perinatol. 2011 Nov; 31(11):717-21. Ouzounian JG, Hernandez GD, Korst LM, Montoro MM, Battista LR, Walden CL, Lee RH. PMID: 21372797.
      View in: PubMed   Mentions: 33     Fields:    Translation:Humans
    87. Cervical length and delivery outcomes in patients with prophylactic cervical cerclage. Am J Perinatol. 2011 Apr; 28(4):273-6. Ouzounian JG, Korst LM, Lee RH. PMID: 21136346.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    88. Late pregnancy complications can affect risk estimates of elective induction of labor. J Matern Fetal Neonatal Med. 2011 Jun; 24(6):787-94. Hernandez GD, Korst LM, Goodwin TM, Miller DA, Caughey AB, Ouzounian JG. PMID: 21121871.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    89. One-hour post-glucola results and pre-pregnancy body mass index are associated with the need for insulin therapy in women with gestational diabetes. J Matern Fetal Neonatal Med. 2011 May; 24(5):718-22. Ouzounian JG, Rosenheck R, Lee RH, Yedigarova L, Walden CL, Korst LM. PMID: 20937005.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    90. Posterior arm shoulder dystocia alleviated by the Zavanelli maneuver. Am J Perinatol. 2010 Oct; 27(9):749-51. Gherman RB, Ouzounian JG, Chauhan S. PMID: 20414853.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    91. Isolated choroid plexus cyst or echogenic cardiac focus on prenatal ultrasound: is genetic amniocentesis indicated? Am J Obstet Gynecol. 2007 Jun; 196(6):595.e1-3; discussion 595.e3. Ouzounian JG, Ludington C, Chan S. PMID: 17547911.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    92. Shoulder dystocia: the unpreventable obstetric emergency with empiric management guidelines. Am J Obstet Gynecol. 2006 Sep; 195(3):657-72. Gherman RB, Chauhan S, Ouzounian JG, Lerner H, Gonik B, Goodwin TM. PMID: 16949396.
      View in: PubMed   Mentions: 42     Fields:    Translation:Humans
    93. Shoulder dystocia: are historic risk factors reliable predictors? Am J Obstet Gynecol. 2005 Jun; 192(6):1933-5; discussion 1935-8. Ouzounian JG, Gherman RB. PMID: 15970854.
      View in: PubMed   Mentions: 10     Fields:    Translation:Humans
    94. A comparison of shoulder dystocia-associated transient and permanent brachial plexus palsies. Obstet Gynecol. 2003 Sep; 102(3):544-8. Gherman RB, Ouzounian JG, Satin AJ, Goodwin TM, Phelan JP. PMID: 12962939.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    95. The use of helical computed tomography in pregnancy for the diagnosis of acute appendicitis. Am J Obstet Gynecol. 2001 Apr; 184(5):954-7. Ames Castro M, Shipp TD, Castro EE, Ouzounian J, Rao P. PMID: 11303204.
      View in: PubMed   Mentions: 21     Fields:    Translation:Humans
    96. Brachial plexus palsy: an in utero injury? Am J Obstet Gynecol. 1999 May; 180(5):1303-7. Gherman RB, Ouzounian JG, Goodwin TM. PMID: 10329894.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    97. Obstetric maneuvers for shoulder dystocia and associated fetal morbidity. Am J Obstet Gynecol. 1998 Jun; 178(6):1126-30. Gherman RB, Ouzounian JG, Goodwin TM. PMID: 9662290.
      View in: PubMed   Mentions: 22     Fields:    Translation:Humans
    98. Permanent Erb's palsy: a lack of a relationship with obstetrical risk factors. Am J Perinatol. 1998 Apr; 15(4):221-3. Ouzounian JG, Korst LM, Phelan JP. PMID: 9565217.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    99. Spontaneous vaginal delivery: a risk factor for Erb's palsy? Am J Obstet Gynecol. 1998 Mar; 178(3):423-7. Gherman RB, Ouzounian JG, Miller DA, Kwok L, Goodwin TM. PMID: 9539501.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    100. Symphyseal separation and transient femoral neuropathy associated with the McRoberts' maneuver. Am J Obstet Gynecol. 1998 Mar; 178(3):609-10. Gherman RB, Ouzounian JG, Incerpi MH, Goodwin TM. PMID: 9539534.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    101. Brachial plexus palsy associated with cesarean section: an in utero injury? Am J Obstet Gynecol. 1997 Nov; 177(5):1162-4. Gherman RB, Goodwin TM, Ouzounian JG, Miller DA, Paul RH. PMID: 9396913.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    102. The accuracy of intrapartum ultrasonographic fetal weight estimation in diabetic pregnancies. Am J Obstet Gynecol. 1997 Sep; 177(3):503-6. Alsulyman OM, Ouzounian JG, Kjos SL. PMID: 9322614.
      View in: PubMed   Mentions: 9     Fields:    Translation:Humans
    103. Ultrasonographic fetal cardiac measurement in isoimmunized pregnancies. J Reprod Med. 1997 Jun; 42(6):342-6. Ouzounian JG, Monteiro HA, Alsulyman OM, Songster GS. PMID: 9219121.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    104. The McRoberts' maneuver for the alleviation of shoulder dystocia: how successful is it? Am J Obstet Gynecol. 1997 Mar; 176(3):656-61. Gherman RB, Goodwin TM, Souter I, Neumann K, Ouzounian JG, Paul RH. PMID: 9077624.
      View in: PubMed   Mentions: 18     Fields:    Translation:Humans
    105. Permanent Erb palsy: a traction-related injury? Obstet Gynecol. 1997 Jan; 89(1):139-41. Ouzounian JG, Korst LM, Phelan JP. PMID: 8990456.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    106. Radiologic studies in acute fatty liver of pregnancy. A review of the literature and 19 new cases. J Reprod Med. 1996 Nov; 41(11):839-43. Castro MA, Ouzounian JG, Colletti PM, Shaw KJ, Stein SM, Goodwin TM. PMID: 8951135.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    107. Intrahepatic cholestasis of pregnancy: perinatal outcome associated with expectant management. Am J Obstet Gynecol. 1996 Oct; 175(4 Pt 1):957-60. Alsulyman OM, Ouzounian JG, Ames-Castro M, Goodwin TM. PMID: 8885754.
      View in: PubMed   Mentions: 33     Fields:    Translation:Humans
    108. Clinical significance of prenatal ultrasonographic intestinal dilatation in fetuses with gastroschisis. Am J Obstet Gynecol. 1996 Oct; 175(4 Pt 1):982-4. Alsulyman OM, Monteiro H, Ouzounian JG, Barton L, Songster GS, Kovacs BW. PMID: 8885760.
      View in: PubMed   Mentions: 5     Fields:    Translation:Humans
    109. The nonreactive nonstress test: predictive value for neonatal anemia in the isoimmunized pregnancy. Obstet Gynecol. 1996 Sep; 88(3):364-7. Ouzounian JG, Alsulyman OM, Monteiro HA, Songster GS. PMID: 8752240.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    110. Prognostic significance of antenatally detected fetal pyelectasis. Ultrasound Obstet Gynecol. 1996 Jun; 7(6):424-8. Ouzounian JG, Castro MA, Fresquez M, al-Sulyman OM, Kovacs BW. PMID: 8807759.
      View in: PubMed   Mentions: 7     Fields:    Translation:Humans
    111. Clinical role of amnio-infusion. Baillieres Clin Obstet Gynaecol. 1996 Jun; 10(2):259-72. Ouzounian JG, Paul RH. PMID: 8836484.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    112. Systemic vascular resistance index determined by thoracic electrical bioimpedance predicts the risk for maternal hypotension during regional anesthesia for cesarean delivery. Am J Obstet Gynecol. 1996 Mar; 174(3):1019-25. Ouzounian JG, Masaki DI, Abboud TK, Greenspoon JS. PMID: 8633629.
      View in: PubMed   Mentions: 4     Fields:    Translation:HumansCTClinical Trials
    113. Amnioinfusion in women with previous cesarean births: a preliminary report. Am J Obstet Gynecol. 1996 Feb; 174(2):783-6. Ouzounian JG, Miller DA, Paul RH. PMID: 8623822.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
    114. Disseminated intravascular coagulation and antithrombin III depression in acute fatty liver of pregnancy. Am J Obstet Gynecol. 1996 Jan; 174(1 Pt 1):211-6. Castro MA, Goodwin TM, Shaw KJ, Ouzounian JG, McGehee WG. PMID: 8572009.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
    115. Peripheral primitive neuroectodermal tumor of the vulva. Gynecol Oncol. 1994 Aug; 54(2):254-8. Scherr GR, d'Ablaing G, Ouzounian JG. PMID: 8063257.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    116. Noninvasive determination of cardiac output by thoracic electrical bioimpedance. Crit Care Med. 1990 Jan; 18(1):121-2. Masaki DI, Greenspoon JS, Ouzounian JG. PMID: 2293962.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    117. Measurement of cardiac output in pregnancy by thoracic electrical bioimpedance and thermodilution. A preliminary report. Am J Obstet Gynecol. 1989 Sep; 161(3):680-4. Masaki DI, Greenspoon JS, Ouzounian JG. PMID: 2782352.
      View in: PubMed   Mentions: 11     Fields:    Translation:Humans
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