title: [A difficult spinal anesthesia].
mesh_terms: D000368:Aged; D000775:Anesthesia, Spinal / Q000379:methods*; D002318:Cardiovascular Diseases / Q000150:complications; D006801:Humans; D007738:Kyphosis / Q000150:complications*; D008161:Lumbosacral Region; D008173:Lung Diseases, Obstructive / Q000150:complications; D008297:Male; D011468:Prostatectomy; D013167:Spondylitis, Ankylosing / Q000150:complications*
vernacular_title: Une rachianesthésie difficile.