SEARCH

SEARCH BY CITATION

REFERENCES

  • 1
    Honest H, Bachmann LM, Coomarasamy A, Gupta JK, Kleijnen J, Khan KS. Accuracy of cervical transvaginal sonography in predicting preterm birth: a systematic review. Ultrasound Obstet Gynecol 2003; 22: 305322.
  • 2
    Fonseca EB, Celik E, Parra M, Singh M, Nicolaides KH. Progesterone and the risk of preterm birth among women with a short cervix. N Engl J Med 2007; 357: 462469.
  • 3
    da Fonseca EB, Bittar RE, Carvalho MH, Zugaib M. Prophylactic administration of progesterone by vaginal suppository to reduce the incidence of spontaneous preterm birth in women at increased risk: a randomized placebo-controlled double-blind study. Am J Obstet Gynecol 2003; 188: 419424.
  • 4
    Meis PJ, Klebanoff M, Thom E, Dombrowski MP, Sibai B, Moawad AH, Spong CY, Hauth JC, Miodovnik M, Varner MW, Leveno KJ, Caritis SN, Iams JD, Wapner RJ, Conway D, O'Sullivan MJ, Carpenter M, Mercer B, Ramin SM, Thorp JM, Peaceman AM, Gabbe S. Prevention of recurrent preterm delivery by 17 alpha-hydroxyprogesterone caproate. N Engl J Med 2003; 348: 23792385.
  • 5
    Norman JE, Mackenzie F, Owen P, Mactier H, Hanretty K, Cooper S, Calder A, Mires G, Danielian P, Sturgiss S, MacLennan G, Tydeman G, Thornton S, Martin B, Thornton JG, Neilson JP, Norrie J. Progesterone for the prevention of preterm birth in twin pregnancy (STOPPIT): a randomised, double-blind, placebo-controlled study and meta-analysis. Lancet 2009; 373: 20342040.
  • 6
    Rouse DJ, Caritis SN, Peaceman AM, Sciscione A, Thom EA, Spong CY, Varner M, Malone F, Iams JD, Mercer BM, Thorp J, Sorokin Y, Carpenter M, Lo J, Ramin S, Harper M, Anderson G. A trial of 17 alpha-hydroxyprogesterone caproate to prevent prematurity in twins. N Engl J Med 2007; 357: 454461.
  • 7
    Whiting P, Rutjes AW, Reitsma JB, Bossuyt PM, Kleijnen J. The development of QUADAS: a tool for the quality assessment of studies of diagnostic accuracy included in systematic reviews. BMC Med Res Methodol 2003; 3: 25.
  • 8
    Reitsma JB, Glas AS, Rutjes AW, Scholten RJ, Bossuyt PM, Zwinderman AH. Bivariate analysis of sensitivity and specificity produces informative summary measures in diagnostic reviews. J Clin Epidemiol 2005; 58: 982990.
  • 9
    Yang JH, Kuhlman K, Daly S, Berghella V. Prediction of preterm birth by second trimester cervical sonography in twin pregnancies. Ultrasound Obstet Gynecol 2000; 15: 288291.
  • 10
    Andersen HF, Nugent CE, Wanty SD, Hayashi RH. Prediction of risk for preterm delivery by ultrasonographic measurement of cervical length. Am J Obstet Gynecol 1990; 163: 859867.
  • 11
    Iams JD, Goldenberg RL, Meis PJ, Mercer BM, Moawad A, Das A, Thom E, McNellis D, Copper RL, Johnson F, Roberts JM. The length of the cervix and the risk of spontaneous premature delivery. National Institute of Child Health and Human Development Maternal Fetal Medicine Unit Network. N Engl J Med 1996; 334: 567572.
  • 12
    Broeze KA, Opmeer BC, Bachmann LM, Broekmans FJ, Bossuyt PM, Coppus SF, Johnson NP, Khan KS, ter Riet G, van der Veen F, van Wely M, Mol BW. Individual patient data meta-analysis of diagnostic and prognostic studies in obstetrics, gynaecology and reproductive medicine. BMC Med Res Methodol 2009; 9: 22.
  • 13
    Hack KE, Derks JB, de Visser VL, Elias SG, Visser GH. The natural course of monochorionic and dichorionic twin pregnancies: a historical cohort. Twin Res Hum Genet 2006; 9: 450455.
  • 14
    Caritis SN, Rouse DJ, Peaceman AM, Sciscione A, Momirova V, Spong CY, Iams JD, Wapner RJ, Varner M, Carpenter M, Lo J, Thorp J, Mercer BM, Sorokin Y, Harper M, Ramin S, Anderson G. Prevention of preterm birth in triplets using 17 alpha-hydroxyprogesterone caproate: a randomized controlled trial. Obstet Gynecol 2009; 113(2Pt1): 285292.
  • 15
    Crowther CA. Hospitalisation and bed rest for multiple pregnancy. Cochrane Database Syst Rev 2001; (1): CD000110.
  • 16
    Jorgensen AL, Alfirevic Z, Tudur SC, Williamson PR. Cervical stitch (cerclage) for preventing pregnancy loss: individual patient data meta-analysis. BJOG 2007; 114: 14601476.
  • 17
    Berghella V, Odibo AO, To MS, Rust OA, Althuisius SM. Cerclage for short cervix on ultrasonography: meta-analysis of trials using individual patient-level data. Obstet Gynecol 2005; 106: 181189.
  • 18
    Dharan VB, Ludmir J. Alternative treatment for a short cervix: the cervical pessary. Semin Perinatol 2009; 33: 338342.
  • 19
    Hegeman MA, Bekedam DJ, Bloemenkamp KW, Kwee A, Papatsonis DN, van der Post JA, Lim AC, Scheepers HC, Willekes C, Duvekot JJ, Spaanderman M, Porath M, van Eyck J, Haak MC, van Pampus MG, Bruinse HW, Mol BW. Pessaries in multiple pregnancy as a prevention of preterm birth: the ProTwin Trial. BMC Pregnancy Childbirth 2009; 9: 44.
  • 20
    Arabin B, Roos C, Kollen B, van Eyck J. Comparison of transvaginal sonography in recumbent and standing maternal positions to predict spontaneous preterm birth in singleton and twin pregnancies. Ultrasound Obstet Gynecol 2006; 27: 377386.
  • 21
    Fait G, Har-Toov J, Gull I, Lessing JB, Jaffa A, Wolman I. Cervical length, multifetal pregnancy reduction, and prediction of preterm birth. J Clin Ultrasound 2005; 33: 329332.
  • 22
    Gibson JL, Macara LM, Owen P, Young D, Macauley J, Mackenzie F. Prediction of preterm delivery in twin pregnancy: a prospective, observational study of cervical length and fetal fibronectin testing. Ultrasound Obstet Gynecol 2004; 23: 561566.
  • 23
    Goldenberg RL, Iams JD, Miodovnik M, Van Dorsten JP, Thurnau G, Bottoms S, Mercer BM, Meis PJ, Moawad AH, Das A, Caritis SN, McNellis D. The preterm prediction study: risk factors in twin gestations. National Institute of Child Health and Human Development Maternal–Fetal Medicine Units Network. Am J Obstet Gynecol 1996; 175 (4 Pt 1): 10471053.
  • 24
    Guzman ER, Walters C, O'reilly-Green C, Kinzler WL, Waldron R, Nigam J, Vintzileos AM. Use of cervical ultrasonography in prediction of spontaneous preterm birth in twin gestations. Am J Obstet Gynecol 2000; 183: 11031107.
  • 25
    Imseis HM, Albert TA, Iams JD. Identifying twin gestations at low risk for preterm birth with a transvaginal ultrasonographic cervical measurement at 24 to 26 weeks' gestation. Am J Obstet Gynecol 1997; 177: 11491155.
  • 26
    Klein K, Gregor H, Hirtenlehner-Ferber K, Stammler-Safar M, Witt A, Hanslik A, Husslein P, Krampl E. Prediction of spontaneous preterm delivery in twin pregnancies by cervical length at mid-gestation. Twin Res Hum Genet 2008; 11: 552557.
  • 27
    McMahon KS, Neerhof MG, Haney EI, Thomas HA, Silver RK, Peaceman AM. Prematurity in multiple gestations: identification of patients who are at low risk. Am J Obstet Gynecol 2002; 186: 11371141.
  • 28
    Naba TS. Endovaginal echography for screening preterm labor. Revue Medicale Libanaise 2000; 12: 2731.
  • 29
    Robyr R, Boulvain M, Lewi L, Huber A, Hecher K, Deprest J, Ville Y. Cervical length as a prognostic factor for preterm delivery in twin-to-twin transfusion syndrome treated by fetoscopic laser coagulation of chorionic plate anastomoses. Ultrasound Obstet Gynecol 2005; 25: 3741.
  • 30
    Sayin NC, Varol FG, Yilmaz O, Kurt I. Efficiency of cervical sonography for the determination of preterm birth in singleton and twin pregnancies after 25 weeks' gestation. J Turkish German Gynecol Assoc 2005; 6: 229234.
  • 31
    Soriano D, Weisz B, Seidman DS, Chetrit A, Schiff E, Lipitz S, Achiron R. The role of sonographic assessment of cervical length in the prediction of preterm birth in primigravidae with twin gestation conceived after infertility treatment. Acta Obstet Gynecol Scand 2002; 81: 3943.
  • 32
    Souka AP, Heath V, Flint S, Sevastopoulou I, Nicolaides KH. Cervical length at 23 weeks in twins in predicting spontaneous preterm delivery. Obstet Gynecol 1999; 94: 450454.
  • 33
    Sperling L, Kiil C, Larsen LU, Qvist I, Bach D, Wojdemann K, Bladh A, Nikkila A, Jorgensen C, Skajaa K, Bang J, Tabor A. How to identify twins at low risk of spontaneous preterm delivery. Ultrasound Obstet Gynecol 2005; 26: 138144.
  • 34
    Vayssiere C, Favre R, Audibert F, Chauvet MP, Gaucherand P, Tardif D, Grange G, Novoa A, Descamps P, Perdu M, Andrini E, Janse-Marec J, Maillard F, Nisand I. Cervical length and funneling at 22 and 27 weeks to predict spontaneous birth before 32 weeks in twin pregnancies: a French prospective multicenter study. Am J Obstet Gynecol 2002; 187: 15961604.
  • 35
    Guzman ER, Walters C, O'reilly-Green C, Meirowitz NB, Gipson K, Nigam J, Vintzileos AM. Use of cervical ultrasonography in prediction of spontaneous preterm birth in triplet gestations. Am J Obstet Gynecol 2000; 183: 11081113.
  • 36
    Maslovitz S, Hartoov J, Wolman I, Jaffa A, Lessing JB, Fait G. Cervical length in the early second trimester for detection of triplet pregnancies at risk for preterm birth. J Ultrasound Med 2004; 23: 11871191.
  • 37
    Maymon R, Herman A, Jauniaux E, Frenkel J, Ariely S, Sherman D. Transvaginal sonographic assessment of cervical length changes during triplet gestation. Hum Reprod 2001; 16: 956960.
  • 38
    Missfelder-Lobos H, Viehweg B, Vogtmann Ch, Faber R. Perinatal management of triplet pregnancies from 1997 to 2001. Z Geburtshilfe Neonatol 2003; 207: 179185.
  • 39
    To MS, Skentou C, Cicero S, Liao AW, Nicolaides KH. Cervical length at 23 weeks in triplets: prediction of spontaneous preterm delivery. Ultrasound Obstet Gynecol 2000; 16: 515518.