The phenomenon of a permanent spontaneous articular vacuum (or anti-vacuum effect) in neonatology
Natural permanent pneumarthrography (NPP) is due to entrance of gases in-to the joint spaces following a sudden increase in intra articular volume and lowering of intra articular pressure by sudden stresses. A case of N.P.P. of the hip occurred in one of two stillborn twins (breech delivery); the ca...
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Published in | La Pediatria medica e chirurgica Vol. 8; no. 4; p. 455 |
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Main Authors | , , , , |
Format | Journal Article |
Language | Italian |
Published |
Italy
01.07.1986
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Subjects | |
Online Access | Get more information |
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Summary: | Natural permanent pneumarthrography (NPP) is due to entrance of gases in-to the joint spaces following a sudden increase in intra articular volume and lowering of intra articular pressure by sudden stresses. A case of N.P.P. of the hip occurred in one of two stillborn twins (breech delivery); the causes of death were some amniotic bridles of the cord with consequent stop in the blood flow. |
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ISSN: | 0391-5387 |