Recurrent preterm birth 153

Recurrent preterm birth 153

distribution among U.S. singleton births: impact on rates of late 59. Rydhstroem H: Gestational duration in the pregnancy after a preterm preterm birth, 1992 to 2002. Semin Perinatol 30:8-15, 2006

twin delivery. Am J Obstet Gynecol 178:136-139, 1998 31. Papiernik E: Is the high rate of preterm birth in the United States

60. Fanaroff AA, Stoll BJ, Wright LL, et al: Trends in neonatal morbidity linked to previous induced abortions? Pediatrics 118:795-796, 2006

and mortality for very low birthweight infants. Am J Obstet Gynecol 32. Fuchs K, Wapner R: Elective cesarean section and induction and their

196:147-148, 2007

impact on late preterm births. Clin Perinatol 33:793-801, 2006 61. Cnattingius S, Granath F, Petersson G, et al: The influence of gesta- 33. Hamilton BE, Minino AM, Martin JA, et al: Annual summary of vital

tional age and smoking habits on the risk of subsequent preterm statistics: 2005. Pediatrics 119:345-360, 2007

deliveries. N Engl J Med 341:943-948, 1999 34. Collins JW Jr, David RJ, Simon DM, et al: Preterm birth among African

62. Menard MK, Newman RB, Keenan A, et al: Prognostic significance of American and white women with a lifelong residence in high-income

prior preterm twin delivery on subsequent singleton pregnancy. Am J Chicago neighborhoods: an exploratory study. Ethn Dis 17:113-117,

Obstet Gynecol 174:1429-1432, 1996 2007

63. Krymko H, Bashiri A, Smolin A, et al: Risk factors for recurrent pre- 35. Gazaway P, Mullins CL: Prevention of preterm labor and premature

term delivery. Eur J Obstet Gynecol Reprod Biol 113:160-163, 2004 rupture of the membranes. Clin Obstet Gynecol 29:835-849, 1986

64. Kitska ZA, Palomar L, Lee KA, et al: Racial disparity in the frequency 36. Nwaesei CG, Young DC, Byrne JM, et al: Preterm birth at 23 to 26

of recurrence of preterm birth. Am J Obstet Gynecol 196:131, 2007 weeks’ gestation: is active obstetric management justified? Am J Obstet

65. Romero R, Mazor M, Gomez R, et al: Cervix, incompetence and pre- Gynecol 157:890-897, 1987

mature labor. The Fetus 3:1-10, 1993 37. Mueller-Heubach E, Guzick DS: Evaluation of risk scoring in a pre-

66. Iams JD, Johnson FF, Sonek J, et al: Cervical competence as a contin- term birth prevention study of indigent patients. Am J Obstet Gynecol

uum: a study of ultrasonographic cervical length and obstetric perfor- 160:829-835, 1989

mance. Am J Obstet Gynecol 172:1097-1103, 1995 38. Roberts WE, Morrison JC, Hamer C, et al: The incidence of preterm

67. Rydhstrom H: Twin pregnancy and the effects of prophylactic leave of labor and specific risk factors. Obstet Gynecol 76:85S-89S, 1990

absence on pregnancy duration and birth weight. Acta Obstet Gynecol 39. Yan JS, Yin CS: No decline in preterm birth rate over three decades. Int

Scand 67:81-84, 1988

J Gynaecol Obstet 34:1-5, 1991 68. Goldenberg RL, Mercer BM, Meis PJ, et al: The preterm prediction 40. Tucker JM, Goldenberg RL, Davis RO, et al: Etiologies of preterm birth

study: fetal fibronectin testing and spontaneous preterm birth. in an indigent population: is prevention a logical expectation? Obstet

NICHD Maternal Fetal Medicine Units Network. Obstet Gynecol 87: Gynecol 77:343-347, 1991

643-648, 1996

41. Kramer MS, McLean FH, Eason EL, et al: Maternal nutrition and 69. Keirse MJ, Ohlsson A, Treffers PE, et al: Prelabour rupture of the spontaneous preterm birth. Am J Epidemiol 136:574-583, 1992

membranes preterm, in Chalmers I, Enkin M, Keirse MJ (eds): Effec- 42. Multicenter randomized, controlled trial of a preterm birth prevention

tive Care in Pregnancy and Childbirth. Oxford, Oxford University program. Collaborative Group on Preterm Birth Prevention. Am J

Press, 1989, p 666

Obstet Gynecol 169:352-366, 1993 70. Sachs M, Baker TH: Spontaneous premature rupture of the mem- 43. Hobel CJ, Ross MG, Bemis RL, et al: The West Los Angeles Preterm

branes. Am J Obstet Gynecol 97:888, 1967 Birth Prevention Project. I. Program impact on high-risk women. Am J

71. Gunn GC, Mishell DR Jr, Morton DG: Premature rupture of the fetal Obstet Gynecol 170:54-62, 1994

membranes: a review. Am J Obstet Gynecol 106:469-483, 1970 44. Harbert GM Jr: Efforts to reduce low birth weight and preterm births:

72. Christensen KK, Christensen P, Ingemarsson I, et al: A study of com- a statewide analysis (Virginia). Am J Obstet Gynecol 171:329-338,

plications in preterm deliveries after prolonged premature rupture of the membranes. Obstet Gynecol 48:670-677, 1976

1994 73. Johnson JW, Daikoku NH, Niebyl JR, et al: Premature rupture of the 45. Lubarsky SL, Schiff E, Friedman SA, et al: Obstetric characteristics

membranes and prolonged latency. Obstet Gynecol 57:547-556, 1981 among nulliparas under age 15. Obstet Gynecol 84:365-68, 1994

74. Daikoku NH, Kaltreider DF, Khouzami VA, et al: Premature rupture 46. Kristensen J, Langhoff-Roos J, Kristensen FB: Idiopathic preterm de-

of membranes and spontaneous preterm labor: maternal endometritis liveries in Denmark. Obstet Gynecol 85:549-552, 1995

risks. Obstet Gynecol 59:13-20, 1982 47. Gardner MO, Goldenberg RL, Cliver SP, et al: The origin and outcome

75. Gibbs RS, Blanco JD: Premature rupture of the membranes. Obstet of preterm twin pregnancies. Obstet Gynecol 85:553-557, 1995

Gynecol 60:671-679, 1982

48. Graf RA, Perez-Woods R: Trends in preterm labor. J Perinatol 12:51- 76. Shubert PJ, Diss E, Iams JD: Etiology of preterm premature rupture of 58, 1992

membranes. Obstet Gynecol Clin North Am 19:251-263, 1992 49. Berkowitz GS, Papiernik E: Epidemiology of preterm birth. Epidemiol

77. Lebherz TB, Hellman LP, Madding R, et al: Double-blind study of Rev 15:414-443, 1993

premature rupture of the membranes: A report of 1,896 cases. Am J 50. Heaman MI, Sprague AE, Stewart PJ: Reducing the preterm birth rate:

Obstet Gynecol 87:218-225, 1963

a population health strategy. J Obstet Gynecol Neonatal Nurs 30:20- 78. Fayez JA, Hasan AA, Jonas HS, et al: Management of premature rup- 29, 2001

ture of the membranes. Obstet Gynecol 52:17-21, 1978 51. Mauldin JG, Newman RB: Preterm birth risk assessment. Semin Peri-

79. Naeye RL: Factors that predispose to premature rupture of the fetal natol 25:215-222, 2001

membranes. Obstet Gynecol 60:93-98, 1982 52. Kramer MS: The epidemiology of adverse pregnancy outcomes: an

80. Asrat T, Lewis DF, Garite TJ, et al: Rate of recurrence of preterm overview. J Nutr 133:1592S-1596S, 2003

premature rupture of membranes in consecutive pregnancies. Am J 53. Wen SW, Smith G, Yang Q, et al: Epidemiology of preterm birth and

Obstet Gynecol 165:1111-1115, 1991 neonatal outcome. Semin Fetal Neonatal Med 9:429-435, 2004

81. Ekwo EE, Gosselink CA, Moawad A: Unfavorable outcome in penul- 54. Bibby E, Stewart A: The epidemiology of preterm birth. Neuro Endo-

timate pregnancy and premature rupture of membranes in successive crinol Lett 25:43-47, 2004 (suppl 1)

pregnancy. Obstet Gynecol 80:166-172, 1992 55. Higgins RD, Delivoria-Papadopoulos M, Raju TN: Executive summary

82. Mercer BM, Goldenberg RL, Meis PJ, et al: The Preterm Prediction of the workshop on the border of viability. Pediatrics 115:1392-1396,

Study: prediction of preterm premature rupture of membranes 2005

through clinical findings and ancillary testing. The National Institute 56. Raju TN: Epidemiology of late preterm (near-term) births. Clin Peri-

of Child Health and Human Development Maternal-Fetal Medicine natol 33:751-763, 2006

Units Network. Am J Obstet Gynecol 183:738-745, 2000 57. Steer P: The epidemiology of preterm labor: a global perspective. J

83. Romero R, Tromp G: High-dimensional biology in obstetrics and Perinat Med 33:273-276, 2005

gynecology: functional genomics in microarray studies. Am J Obstet 58. Mercer BM: Preterm premature rupture of the membranes. Obstet

Gynecol 195:360-363, 2006

Gynecol 101:178-193, 2003 84. Rizzo G, Capponi A, Vlachopoulou A, et al: Ultrasonographic assess-