title: Pneumoretroperitoneum as a consequence of fascia iliaca block.
authors.forename: Benjamin G
authors.initials: BG
authors.lastname: Shelley
authors.forename: Grant J
authors.initials: GJ
authors.lastname: Haldane
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007416:Intestinal Perforation / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D009407:Nerve Block / Q000009:adverse effects* / Q000379:methods; D010146:Pain / Q000517:prevention & control; D012007:Rectum / Q000293:injuries; D012188:Retropneumoperitoneum / Q000000981:diagnostic imaging / Q000209:etiology*; D014057:Tomography, X-Ray Computed