Pathogenesis and prevention of intraventricular hemorrhage.
Pathogenesis and prevention of intraventricular hemorrhage.
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DOI:
10.1016/j.clp.2013.09.007
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发表时间:
2014-03
影响因子:
2.1
通讯作者:
Ballabh P
中科院分区:
文献类型:
--
作者:
Ballabh P
Intraventricular hemorrhage (IVH) is a major neurological complication of prematurity. Pathogenesis of intraventricular hemorrhage is attributed to intrinsic fragility of germinal matrix vasculature and to the fluctuation in the cerebral blood flow. Germinal matrix exhibits rapid angiogenesis orchestrating formation of immature vessels. The angiogenic vessels lack pericytes, display immature basal lamina low in fibronectin, and have astrocyte end-feet coverage deficient in glial fibrillary acidic protein. These factors contribute to the fragility of the germinal matrix vasculature. Fluctuation in the cerebral blood flow results from a wide range of respiratory and hemodynamic instability associated with the preterm infants. Prenatal glucocorticoid exposure remains the most effective means of preventing IVH. Therapies targeted to enhance the stability of the germinal matrix vasculature and minimize fluctuation in the cerebral blood flow might lead to more effective strategies in preventing IVH.
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影响因子:
5.1
作者:
Bilguvar, Kaya;DiLuna, Michael L.;Bizzarro, Matthew J.;Bayri, Yasar;Schneider, Karen C.;Lifton, Richard P.;Gunel, Murat;Ment, Laura R.
通讯作者:
Ment, Laura R.
影响因子:
158.5
作者:
Baud, O;Foix-L'Helias, L;Lacaze-Masmonteil, T
通讯作者:
Lacaze-Masmonteil, T
DOI:
10.1152/ajpheart.1995.269.4.h1450
发表时间:
1995-10-01
影响因子:
4.8
作者:
COYLE, MG;OH, W;STONESTREET, BS
通讯作者:
STONESTREET, BS
影响因子:
3.6
作者:
Ballabh, P;Braun, A;Nedergaard, M
通讯作者:
Nedergaard, M
影响因子:
2.5
作者:
Coughtrey, H;Rennie, JM;Evans, DH
通讯作者:
Evans, DH