femoral sheath


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Related to femoral sheath: femoral triangle, femoral canal, adductor canal

sheath

 [shēth]
a tubular case or envelope.
arachnoid sheath the delicate membrane between the pial sheath and the dural sheath of the optic nerve.
carotid sheath a portion of the cervical fascia enclosing the carotid artery, internal jugular vein, vagus nerve, and sympathetic nerves supplying the head.
connective tissue sheath of Key and Retzius endoneurium.
crural sheath femoral sheath.
dural sheath the external investment of the optic nerve.
femoral sheath the fascial sheath of the femoral vessels.
Henle's sheath endoneurium.
lamellar sheath the perineurium.
medullary sheath myelin sheath.
myelin sheath (nerve sheath) the sheath surrounding the axon of myelinated nerve cells, consisting of concentric layers of myelin formed in the peripheral nervous system by the plasma membrane of Schwann cells, and in the central nervous system by the plasma membrane of oligodendrocytes. It is interrupted at intervals along the length of the axon by gaps known as nodes of Ranvier. Myelin is an electrical insulator that serves to speed the conduction of nerve impulses (see saltatory conduction).
pial sheath the innermost of the three sheaths of the optic nerve.
root sheath the epidermic layer of a hair follicle.
sheath of Schwann neurilemma.
synovial sheath synovial membrane lining the cavity of a bone through which a tendon moves.
tendon sheath a lubricated fibrous or synovial layer of tissue in which the tendon is housed and through which it moves.

fem·o·ral sheath

the fascia enclosing the femoral vessels, formed by the transversalis fascia anteriorly and the iliac fascia posteriorly; two septa divide the sheath into three compartments, the lateral most of which contains the femoral artery and the femoral branch of the genitofemoral nerve, the middle contains the femoral vein, and the medial is the femoral canal.

fem·o·ral sheath

(fem'ŏr-ăl shēth)
The fascia enclosing the femoral vessels, formed by the transversalis fascia anteriorly and the iliac fascia posteriorly; two septa divide the sheath into three compartments, the lateral of which contains the femoral artery and the femoral branch of the genitofemoral nerve, the middle the femoral vein, and the medial is the femoral canal.
Synonym(s): crural sheath.
References in periodicals archive ?
Both femoral sheaths were removed and stasis was obtained with manual compression.
For centers with the longest delay, patients were maintained in the radiology recovery room (with femoral sheaths left in place) to free up the radiology suite for other procedures.
Chapters on access sites, atrial septal defect closure, cardiac catherization, percutaneous coronary intervention, percutaneous balloon mitral valvuloplasty, removal of femoral sheaths, cardioversion, and temporary and permanent pacemakers are included.
Upon completion of the procedures, the femoral sheaths are removed and pressure is applied until hemostasis is achieved.