Effects of antenatal magnesium sulfate therapy on cerebral and systemic hemodynamics in preterm newborns

Acta Obstetricia et Gynecologica Scandinavica

Volumn 89, Issue 6, 2010, Pages 801-806

  Shokry, Mahmoud ^a,b   Elsedfy, Ghada O ^a,b   Bassiouny, Mohamed M ^b,c   Anmin, Mohamed ^b,d   Abozid, Hosam ^a  

^a Assiut University Faculty of Medicine   (Egypt)

^b Saudi German Hospital   (Saudi Arabia)

^c TANTA UNIVERSITY   (Egypt)

^d Minia University   (Egypt)

Author keywords

Cerebral hemodynamics; Magnesium sulfate; Patent ductus arteriosus; Preterm birth

Indexed keywords

MAGNESIUM SULFATE;

ANTERIOR CEREBRAL ARTERY; ARTICLE; BLOOD FLOW VELOCITY; BRAIN BLOOD FLOW; BRAIN CIRCULATION; BRAIN PERFUSION; CONTROLLED STUDY; ECHOCARDIOGRAPHY; FEMALE; HEART RATE; HEMODYNAMICS; HUMAN; MALE; MIDDLE CEREBRAL ARTERY; NEWBORN; NEWBORN ASSESSMENT; PATENT DUCTUS ARTERIOSUS; PREGNANCY OUTCOME; PREMATURE LABOR; PREMATURITY; PRENATAL DRUG EXPOSURE; PRIORITY JOURNAL; SIDE EFFECT; UNIVERSITY HOSPITAL; VASCULAR RESISTANCE;

ADULT; ANTICONVULSANTS; BLOOD FLOW VELOCITY; CASE-CONTROL STUDIES; CEREBROVASCULAR CIRCULATION; FEMALE; HEMODYNAMICS; HUMANS; INFANT, NEWBORN; INFANT, PREMATURE; MAGNESIUM SULFATE; PREGNANCY; PRENATAL EXPOSURE DELAYED EFFECTS; PROSPECTIVE STUDIES; TOCOLYTIC AGENTS;

EID: 77952932174     PISSN: 00016349     EISSN: 16000412     Source Type: Journal    
DOI: 10.3109/00016341003739542     Document Type: Article

References (26)

1. Del Moral T, Gonzalez-Quintero VH, Claure N, Bancalari E. Antenatal exposure to magnesium sulphate and the incidence of patent ductus arteriosus in extremely low birth weight infant. J Perinatol. 2007;27:154-7.
2. Tanaka S, Sameshima H, Ikenoue T, Sakamoto H. Magnesium sulfate exposure increases fetal blood flow redistribution to the brain during acute non-acidemic hypoxemia in goats. Early Hum Dev. 2006;82:597-602.
3. Marret S, Marpeau L, Zupan-Simunek V, Eurin D, Lévêque C, Hellot MF, et al. Magnesium sulphate given before very-preterm birth to protect infant brain: the randomized controlled PREMAG trial. BJOG. 2007;11:310-8.
4. Marret S, Doyle LW, Crowther CA, Middleton P. Antenatal magnesium sulphate neuroprotection in the preterm infant. Semin Fetal Neonatal Med. 2007;12:311-7.
5. Nassar AH, Sakhel K, Maarouf H, Naassan GR, Usta IM. Adverse maternal and neonatal outcome of prolonged course of magnesium sulfate tocolysis. Acta Obstet Gynecol Scand. 2006;85:1099-103.
6. Mittendorf R, Dambrosia J, Pryde PG, Lee KS, Gianopoulos JG, Besinger RE, et al. Association between the use of antenatal magnesium sulfate in preterm labor and adverse health outcomes in infants. Am J Obstet Gynecol. 2002;186:1111-8.
7. Crowther CA, Hiller JE, Doyle LW, Haslam RR. Effect of magnesium sulfate given for neuroprotection before preterm birth. JAMA. 2003;290:2669-76.
8. Rantonen T, Kaapa P, Gronlund J, Ekblad U, Helenius H, Kero P, et al. Maternal magnesium sulfate treatment is associated with reduced brain-blood flow perfusion in preterm infants. Crit Care Med. 2001;29:1460-5.
9. Satake K, Lee JD, Uzui H, Mitsuke Y, Yue H. Effect of magnesium on prostacyclin synthesis and intracellular free calcium concentration in vascular cells. Magnes Res. 2004;24:465-6.
10. Couture A, Veyrac C, Baud C, Saguintaah M, Ferran JL. Advanced cranial ultrasound: transfontanellar Doppler imaging in neonates. Eur Radiol. 2001;11:2399-410.
11. Papile LS, Burstein J, Burstein R, Keffler H. Incidence and evaluation of the subependymal intraventricular hemorrhage: a study of infants weighting less than 1500 grams. J Pediatr. 1978;92:529-34.
12. Jonson GL, Breart GL, Gewitz MH, Brenner JL, Lang P, Dooley KJ, et al. Echocardiographic characteristics of premature infants with patent ductus arteriosus. J Pediatr. 1983;72:864-71.
13. Hirsimaki H, Kero P, Saraste M, Ekblad H, Konvenranata H, Wanne O. Grading of left-to-right shunting ductus arteriosus in neonates with bedside Doppler ultrasound. Am J Perinatol. 1991;8:247-50.
14. Magpie Trial Follow-Up Study Collaborative Group. The Magpie Trial: a randomised trial comparing magnesium sulphate with placebo for pre-eclampsia. Outcome for children at 18 months. BJOG. 2007;114:289-99.
15. Pride PG, Mittendorf R. Contemporary usage of obstetric magnesium sulfate: indication, contraindication, and relevance of dose. Obstet Gynecol. 2009;114:669-3.
16. Mercer BM, Merlino AA. Magnesium sulfate for preterm labor and preterm birth. Obstet Gynecol 2009;114:650-68.
17. Limperopoulos C, Gauvreau KK, O'Leary H, Moore M, Bassan H, Eichenwald EC, et al. Cerebral hemodynamic changes during intensive care of preterm infants. J Pediatr. 2008;122:e1006-13.
18. Constantine MM, Weiner SJ. Effects of antenatal exposure to magnesium sulfate on neuroprotection and mortality in pre-term infants: a meta-analysis. Obstet Gynecol. 2009;114: 350-64.
19. De Hann HH, Gunn AJ, Gluckman PD. Experiments in perinatal brain injury: what have we to learn? Prenat Neonat Med. 1996;1:16-25.
20. Elimian A, Verma R, Ogburn P, Wiencek V, Spitzer A, Quirk JG. Magnesium sulfate and neonatal outcomes of preterm neonates. J Matern Fetal Neonatal Med. 2002;12: 118-22.
21. Pezzati M, Giani T, Gambi B, Dani C, Betini G, Biagiotti R, et al. Influence of maternal magnesium sulphate and ritodrine treatment on cerebral blood flow velocity of the preterm newborn. Acta Obstet Gynecol Scand. 2001;80:818-23.
22. Kontos HA, Wei EP, Navari RM, Levasseur JE, Rosenblum WI, Patterson JL Jr. Responses of cerebral arteries and arterioles to acute hypotension and hypertension. Am J Physiol. 1979;234:H371-83.
23. Mercer BM, Merlino AA. Magnesium Sulfate for Preterm Labor and Preterm Birth. Obstet Gynecol. 2009;114:650-68.
24. Macones GA. MgSO4 for CP prevention: too good to be true? Am J Obstet Gynecol. 2009;200:589-94.
25. Doyle LW, Crowther CA, Middleton P, Marret S, Rouse D. Magnesium sulphate for women at risk of preterm birth for neuroprotection of the fetus. Cochrane Database Syst Rev. 2009:CD004661.
26. Conde-Agudelo A, Romero R. Antenatal magnesium sulfate for the prevention of cerebral palsy in preterm infants less than 34 weeks' gestation: a systematic review and metaanalysis. Am J Obstet Gynecol. 2009;200:595-609.