Peter J Lunniss MS FRCS Marc A Gladman MRCOG MRCS Franc H Hetzer MD Norman S Williams MS FRCS S Mark Scott PhD
Centre for Academic Surgery (Gastrointestinal Physiology Unit), Queen
Mary's School of Medicine and Dentistry, Royal London Hospital, Whitechapel,
London E1 1BB, UK
Figure 3.Risk factors identified from patient histories. The smaller pie
charts depict the proportions of male and female patients with isolated,
multiple or no risk factors in their histories. The larger pie charts
illustrate the relative proportions of isolated risk factors.
A-P=abdominopelvic
Figure 4.Pathophysiological basis for faecal incontinence, as revealed by
objective anorectal physiological testing. `Mixed' represents any
combination of the other three physiological abnormalities (anatomical;
sensory; neurogenic). `None identified' signifies that none of the three other
pathophysiologies were demonstrated; however, 41% of these patients had
reduced anal pressures on manometry. Female; male