Partial ACL rupture: an MR diagnosis?
The majority of partial ACL ruptures are shown by MR, but MR is less sensitive for partial than for complete ACL rupture. The distinction of partial from complete ACL rupture on MR examination, while problematic, is slightly improved by assessment of secondary signs.
We conclude that, in the porcine ileum, tachykinins mediate atropine-resistant net aboral propulsive complexes acting on NKI receptors.