Anal endosonography in the evaluation of perianal sepsis and fistula in ano.
Anal endosonography has been performed in 22 patients with fistula in ano and perianal sepsis and compared with the operative findings. Using a special hard cone attachment to a radial 7 MHz probe the examination was well tolerated, rapid and generally accurate, detecting two unsuspected foreign bodies and all seven complicated fistula in ano preoperatively.
Law
P J
PJ
Department of Radiology, St. Mark's Hospital, London, UK.
Talbot
R W
RW
Bartram
C I
CI
Northover
J M
JM
D000038:Abscess / Q000175:diagnosis / Q000473:pathology*; D001003:Anal Canal / Q000473:pathology*; D001004:Anus Diseases / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D012003:Rectal Fistula / Q000175:diagnosis / Q000473:pathology*; D014463:Ultrasonography / Q000295:instrumentation*