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Ronit Machtinger, M.D.

TitleVisiting Scientist
InstitutionHarvard School of Public Health
DepartmentEH - Environmental + Occupational Medicine + Epi
AddressHarvard School of Public Health
Bldg 1
665 Huntington Ave
Boston MA 02115
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 Bibliographic 
 selected publications
Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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  1. Haas J, Zilberberg E, Machtinger R, Kedem A, Hourvitz A, Orvieto R. Do poor-responder patients benefit from increasing the daily gonadotropin dose during controlled ovarian hyperstimulation for IVF? Gynecol Endocrinol. 2015 Jan; 31(1):79-82.
    View in: PubMed
  2. Haas J, Zilberberg E, Dar S, Kedem A, Machtinger R, Orvieto R. Co-administration of GnRH-agonist and hCG for final oocyte maturation (double trigger) in patients with low number of oocytes retrieved per number of preovulatory follicles-a preliminary report. J Ovarian Res. 2014; 7:77.
    View in: PubMed
  3. Tsur A, Machtinger R, Segal-Lieberman G. [Obesity, bariatric surgery and future fertility]. Harefuah. 2014 Aug; 153(8):478-81, 497, 496.
    View in: PubMed
  4. Machtinger R, Orvieto R. Bisphenol A, oocyte maturation, implantation, and IVF outcome: review of animal and human data. Reprod Biomed Online. 2014 Oct; 29(4):404-10.
    View in: PubMed
  5. Haas J, Kedem A, Machtinger R, Dar S, Hourvitz A, Yerushalmi G, Orvieto R. HCG (1500IU) administration on day 3 after oocytes retrieval, following GnRH-agonist trigger for final follicular maturation, results in high sufficient mid luteal progesterone levels - a proof of concept. J Ovarian Res. 2014; 7(1):35.
    View in: PubMed
  6. Kedem A, Tsur A, Haas J, Yerushalmi GM, Hourvitz A, Machtinger R, Orvieto R. Is the modified natural in vitro fertilization cycle justified in patients with "genuine" poor response to controlled ovarian hyperstimulation? Fertil Steril. 2014 Jun; 101(6):1624-8.
    View in: PubMed
  7. Machtinger R, Fennessy FM, Stewart EA, Missmer SA, Correia KF, Tempany CM. MR-guided focused ultrasound (MRgFUS) is effective for the distinct pattern of uterine fibroids seen in African-American women: data from phase III/IV, non-randomized, multicenter clinical trials. J Ther Ultrasound. 2013; 1:23.
    View in: PubMed
  8. Avraham S, Machtinger R, Cahan T, Sokolov A, Racowsky C, Seidman DS. What is the quality of information on social oocyte cryopreservation provided by websites of Society for Assisted Reproductive Technology member fertility clinics? Fertil Steril. 2014 Jan; 101(1):222-6.
    View in: PubMed
  9. Machtinger R, Combelles CM, Missmer SA, Correia KF, Williams P, Hauser R, Racowsky C. Bisphenol-A and human oocyte maturation in vitro. Hum Reprod. 2013 Oct; 28(10):2735-45.
    View in: PubMed
  10. Machtinger R, Racowsky C. Morphological systems of human embryo assessment and clinical evidence. Reprod Biomed Online. 2013 Mar; 26(3):210-21.
    View in: PubMed
  11. Machtinger R, Inbar Y, Cohen-Eylon S, Admon D, Alagem-Mizrachi A, Rabinovici J. MR-guided focus ultrasound (MRgFUS) for symptomatic uterine fibroids: predictors of treatment success. Hum Reprod. 2012 Dec; 27(12):3425-31.
    View in: PubMed
  12. Machtinger R, Combelles CM, Missmer SA, Correia KF, Fox JH, Racowsky C. The association between severe obesity and characteristics of failed fertilized oocytes. Hum Reprod. 2012 Nov; 27(11):3198-207.
    View in: PubMed
  13. Baum M, Yerushalmi GM, Maman E, Kedem A, Machtinger R, Hourvitz A, Dor J. Does local injury to the endometrium before IVF cycle really affect treatment outcome? Results of a randomized placebo controlled trial. Gynecol Endocrinol. 2012 Dec; 28(12):933-6.
    View in: PubMed
  14. Machtinger R, Racowsky C. Culture systems: single step. Methods Mol Biol. 2012; 912:199-209.
    View in: PubMed
  15. Baum M, Machtinger R, Yerushalmi GM, Maman E, Seidman DS, Dor J, Hourvitz A. Recurrence of empty follicle syndrome with stimulated IVF cycles. Gynecol Endocrinol. 2012 Apr; 28(4):293-5.
    View in: PubMed
  16. Machtinger R, Tempany CM, Kanan Roddy A, Fennessy FM. Successful MRI-Guided Focused Ultrasound Uterine Fibroid Treatment Despite an Ostomy and Significant Abdominal Wall Scarring. ISRN Obstet Gynecol. 2011; 2011:962621.
    View in: PubMed
  17. Machtinger R, Politch JA, Hornstein MD, Ginsburg ES, Racowsky C. A giant oocyte in a cohort of retrieved oocytes: does it have any effect on the in vitro fertilization cycle outcome? Fertil Steril. 2011 Feb; 95(2):573-6.
    View in: PubMed
  18. Maman E, Baum M, Machtinger R, Seidman DS, Dor J, Hourvitz A. IVF treatment should not be postponed for patients with high basal FSH concentrations. Reprod Biomed Online. 2010 Nov; 21(5):631-5.
    View in: PubMed
  19. Machtinger R, Sivan E, Maayan-Metzger A, Moran O, Kuint J, Schiff E. Perinatal, postnatal, and maternal outcome parameters of triplet pregnancies according to the planned mode of delivery: results of a single tertiary center. J Matern Fetal Neonatal Med. 2011 Jan; 24(1):91-5.
    View in: PubMed
  20. Wiser A, Raviv G, Weissenberg R, Elizur SE, Levron J, Machtinger R, Madgar I. Does age at orchidopexy impact on the results of testicular sperm extraction? Reprod Biomed Online. 2009 Dec; 19(6):778-83.
    View in: PubMed
  21. Hourvitz A, Machtinger R, Maman E, Baum M, Dor J, Levron J. Assisted reproduction in women over 40 years of age: how old is too old? Reprod Biomed Online. 2009 Oct; 19(4):599-603.
    View in: PubMed
  22. Geifman-Holtzman O, Machtinger R, Spiliopoulos M, Schiff E, Koren-Morag N, Dulitzki M. The clinical utility of oral glucose tolerance test at term: can it predict fetal macrosomia? Arch Gynecol Obstet. 2010 May; 281(5):817-21.
    View in: PubMed
  23. Hourvitz A, Maman E, Brengauz M, Machtinger R, Dor J. In vitro maturation for patients with repeated in vitro fertilization failure due to "oocyte maturation abnormalities". Fertil Steril. 2010 Jul; 94(2):496-501.
    View in: PubMed
  24. Korach J, Machtinger R, Perri T, Vicus D, Segal J, Fridman E, Ben-Baruch G. Villoglandular papillary adenocarcinoma of the uterine cervix: a diagnostic challenge. Acta Obstet Gynecol Scand. 2009; 88(3):355-8.
    View in: PubMed
  25. Vitner D, Machtinger R, Baum M, Goldenberg M, Schiff E, Seidman DS. High failure rates of medical termination of pregnancy after introduction to a large teaching hospital. Fertil Steril. 2009 Apr; 91(4 Suppl):1374-7.
    View in: PubMed
  26. Machtinger R, Stockheim D, Seidman DS, Lerner-Geva L, Dor J, Schiff E, Shulman A. Medical treatment with misoprostol for early failure of pregnancies after assisted reproductive technology: a promising treatment option. Fertil Steril. 2009 May; 91(5):1881-5.
    View in: PubMed
  27. Livshits A, Machtinger R, David LB, Spira M, Moshe-Zahav A, Seidman DS. Ibuprofen and paracetamol for pain relief during medical abortion: a double-blind randomized controlled study. Fertil Steril. 2009 May; 91(5):1877-80.
    View in: PubMed
  28. Machtinger R, Inbar Y, Ben-Baruch G, Korach J, Rabinovici J. MRgFUS for pain relief as palliative treatment in recurrent cervical carcinoma: a case report. Gynecol Oncol. 2008 Jan; 108(1):241-3.
    View in: PubMed
  29. Stockheim D, Machtinger R, Wiser A, Dulitzky M, Soriano D, Goldenberg M, Schiff E, Seidman DS. A randomized prospective study of misoprostol or mifepristone followed by misoprostol when needed for the treatment of women with early pregnancy failure. Fertil Steril. 2006 Oct; 86(4):956-60.
    View in: PubMed
  30. Machtinger R, Dor J, Margolin M, Levron J, Baum M, Ferber B, Shulman A, Bider D, Seidman DS. Sequential transfer of day 3 embryos and blastocysts after previous IVF failures despite adequate ovarian response. Reprod Biomed Online. 2006 Sep; 13(3):376-9.
    View in: PubMed
  31. Machtinger R, Seidman DS, Goldenberg M, Stockheim D, Schiff E, Shulman A. Transvaginal ultrasound and operative hysteroscopy in women undergoing medical termination of pregnancy as a part of routine follow-up. Fertil Steril. 2005 Nov; 84(5):1536-8.
    View in: PubMed
  32. Machtinger R, Korach J, Padoa A, Fridman E, Zolti M, Segal J, Yefet Y, Goldenberg M, Ben-Baruch G. Transvaginal ultrasound and diagnostic hysteroscopy as a predictor of endometrial polyps: risk factors for premalignancy and malignancy. Int J Gynecol Cancer. 2005 Mar-Apr; 15(2):325-8.
    View in: PubMed
  33. Machtinger R, Gotlieb WH, Korach J, Fridman E, Apter S, Goldenberg M, Ben-Baruch G. Placental site trophoblastic tumor: outcome of five cases including fertility preserving management. Gynecol Oncol. 2005 Jan; 96(1):56-61.
    View in: PubMed
  34. Machtinger R, Goldenberg M, Soriano D, Zolti M, Atlas M, Seidman DS. [Medical termination of pregnancy with mifepristone--initial experience at the Sheba Medical Center]. Harefuah. 2003 Oct; 142(10):666-8, 719.
    View in: PubMed
  35. Machtinger R, Dor J, Levron J, Mashiach S, Levran D, Seidman DS. The effect of prolonged cryopreservation on embryo survival. Gynecol Endocrinol. 2002 Aug; 16(4):293-8.
    View in: PubMed
  36. Machtinger R, Seidman DS. [Long-term cryopreservation of oocytes--outcome and related ethical, legal and religious issues]. Harefuah. 2000 Sep; 139(5-6):211-7.
    View in: PubMed
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