Am J Perinatol 2006; 23(4): 205-212
DOI: 10.1055/s-2006-934091
Copyright © 2006 by Thieme Medical Publishers, Inc., 333 Seventh Avenue, New York, NY 10001, USA.

Inpatient versus Outpatient Management of Monoamniotic Twins and Outcomes

Lisa M. DeFalco1 , Anthony C. Sciscione1 , Garo Megerian1 , Jorge Tolosa1 , George Macones1 , Anne O'Shea1 , Marjorie A. Pollock1
  • 1Christiana Care Health Services, Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Newark, Delaware
Further Information

Publication History

Publication Date:
04 April 2006 (online)

ABSTRACT

We sought to evaluate whether early (24 to 28 weeks gestation) hospitalization of monoamniotic twins, with close fetal surveillance, and delivery at 32 to 34 weeks gestation, would significantly improve the perinatal morbidity and mortality compared with an outpatient management strategy. A multicenter, retrospective record review was undertaken. Records of all monoamniotic twins were collected for a 10-year period. Monoamniotic twins were identified using intensive care nursery, ultrasound, and pathology records. Data were collected on inpatient versus outpatient management strategies and the perinatal/maternal outcomes and complications. Twenty-three sets of monoamniotic twins were included in the study. Eleven sets were managed using an inpatient strategy and 12 sets were managed using an outpatient strategy. There were no fetal deaths in the inpatient group and there were three fetal deaths in the outpatient group. Inpatient management of monoamniotic twins should be considered.

REFERENCES

  • 1 Birnirschke K, Kaufmann P. Pathology of the Human Placenta. 3rd ed. New York; Springer-Verlag 1995: 742-752
  • 2 Su L L. Monoamniotic twins: diagnosis and management.  Acta Obstet Gynecol Scand. 2002;  81 995-1000
  • 3 Beasley E, Megerian G, Gerson A, Roberts N. Monoamniotic twins: case series and proposal for antenatal management.  Obstet Gynecol. 1999;  93 130-134
  • 4 Simonsen M. Monoamniotic twins.  Acta Obstet Gynecol Scand. 1966;  45 43-52
  • 5 Rodis J F, Mcllveen P F, Egan J, Borgida A F, Turner G W, Campbell W A. Monoamniotic twins: improved perinatal survival with accurate prenatal diagnosis and antenatal fetal surveillance.  Am J Obstet Gynecol. 1997;  177 1046-1049
  • 6 Rodis J F, Vintzileos A M, Campbell W A, Deaton J L, Fumia F, Nochimson D J. Antenatal diagnosis and management of monoamniotic twins.  Am J Obstet Gynecol. 1987;  157 1255-1257
  • 7 Aisenbrey G A, Catanzarite V A, Hurley T J, Spiegel J H, Schrimmer D B, Mendoza A. Monoamniotic and pseudo-monoamniotic twins: sonographic diagnosis, detection of cord entanglements, and obstetric management.  Obstet Gynecol. 1995;  86 218-222
  • 8 Allan V M, Windrim R, Barrett J, Ohlsson A. Management of monoamniotic twin pregnancies: a case series and systematic review of literature.  BJOG. 2001;  108 931-936
  • 9 Demaria F, Goffinet F, Kayem G, Tsatsaris V, Hessabi M, Cabrol D. Monoamniotic twin pregnancies: antenatal management and perinatal results of 19 consecutive cases.  BJOG. 2004;  111 22-26
  • 10 Belfort M A, Moise Jr K J, Kirshon B, Saade G. The use of color flow Doppler ultrasonography to diagnose umbilical cord entanglement in monoamniontic twin gestations.  Amer J Obstet Gynecol. 1993;  168 204-206
  • 11 Abuhamad A Z, Mari G, Copel J A, Cantwell C J, Evans A T. Umbilical artery flow velocity waveforms in monoamniotic twins with cord entanglement.  Obstet Gynecol. 1995;  86 674-677
  • 12 Carr S R, Aronson M P, Coustan D R. Survival rates of monoamniotic twins do not decrease after 30 weeks gestation.  Am J Obstet Gynecol. 1990;  163 719-722
  • 13 Tessen J A, Zlatnik F J. Monoamniotic twins: a retrospective controlled study.  Obstet Gynecol. 1991;  77 832-834
  • 14 Roque H, Gillen-Goldstein J, Funai E, Young B K, Lockwood C J. Perinatal outcomes in monoamniotic gestations.  J Matern Fetal Neonatal Med. 2003;  13 414-421
  • 15 Heyborne K, Garite T, Porreco R, Abril D, Phair K. Optimal management of monoamniotic twins.  Am J Obstet Gynecol. 2003;  189 96-101

Anthony C SciscioneD.O. 

Crozer-Chester Medical Center, Antepartum Assessment Center, One Medical Center Boulevard

Upland, PA 19013

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