Journal of neurosurgery
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Journal of neurosurgery · Jan 1976
Case Reports Historical ArticleCompound elevated fractures of the skull.
The author presents two cases of compound elevated fractures of the skull and discusses the mechanics of their production. These lesions, seldom recognized in modern clinical practice, are first described in the oldest scientific and surgical treatise known, the Edwin Smith Surgical Papyrus, over 5000 years ago.
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Journal of neurosurgery · Jan 1976
Case ReportsAnatomical features of the straight sinus and its tributaries.
The authors report a variety of arrangements of the venous channels comprising the straight sinus (sinus rectus) and its connections during a continuing study of the cerebral sinuses and their tributaries. In approximately 85% of 131 specimens of dura mater with enclosed venous sinuses derived from fresh cadavers, the straight sinus was represented by a single midline tentorial channel whereas in the remaining 15%, segments of it were doubled and in a few, tripled. ⋯ Also in no specimens were the patterns of venous channels in the leaves of the tentorium cerebelli alike. The course, size, and connections of all the tributaries of the straight sinus have been studied and consideration given to their potentials as collateral pathways in the event either the vein of Galen or the straight sinus itself were occluded.