Long-term functional outcome and quality of life in
patients with high imperforate anus
Mohamed S. Hashish
a
, Hamada H. Dawoud
b
, Ronald B. Hirschl
a
, Steven W. Bruch
a
,
Akram M. El Batarny
b
, George B. Mychaliska
a
, Robert A. Drongowski
a
,
Peter F. Ehrlich
a
, Sayed Z. Hassaballa
b
, Nagi I. El-Dosuky
b
, Daniel H. Teitelbaum
a,
⁎
a
Section of Pediatric Surgery, Mott Children's Hospital, University of Michigan, Ann Arbor, MI, USA
b
Pediatric Surgery Unit, Department of Surgery, Tanta University, Tanta, Egypt
Received 5 October 2009; accepted 6 October 2009
Key words:
Imperforate anus;
Incontinence;
Constipation;
Quality of life;
Anorectal malformation
Abstract
Purpose: Anorectal malformations (ARMs) are associated with a large number of functional sequale
that may affect a child's long-term quality of life (QOL). The purposes of this study were to better
quantify patient functional stooling outcome and to identify how these outcomes related to the QOL in
patients with high imperforate anus.
Methods: Forty-eight patients from 2 children's hospitals underwent scoring of stooling after 4 years of
life. Scoring consisted of a 13-item questionnaire to assess long-term stooling habits (score range: 0-30,
worst to best). These results were then correlated with a QOL survey as judged by a parent or guardian.
Result: Mean (SD) age at survey was 6.5 (1.6) years. Comparison of QOL and clinical scoring showed
no signficant difference between the 2 institutions (P N .05). There was a direct correlation between the
QOL and stooling score (Pearson r
2
= 0.827; β coefficient = 24.7, P b .001). Interestingly, functional
stooling scores worsened with increasing age (Pearson r
2
= 0.318, P = .02). Patients with associated
congenital anomalies had a high rate of poor QOL (44% in poor range; P = .001). Stooling scores
decreased significantly with increasing severity/complexity of the ARM (P = .001).
Conclusion: A large number of children experience functional stooling problems, and these were
directly associated with poor QOL. In contrast to previous perceptions, our study showed that stooling
patterns are perceived to worsen with age. This suggests that children with ARMs need long-term
follow-up and counseling.
© 2010 Elsevier Inc. All rights reserved.
Anorectal malformations (ARMs) comprise a wide
spectrum of clinical presentations. These malformations
range from minor easily treated defects that have an excellent
functional prognosis to complex defects that are difficult to
manage [1-3]. Although surgical advances have been made
[4], fecal incontinence and constipation remain major
postoperative complications that impede social and psycho-
logic development in patients with high imperforate anus
Presented at the 40th Annual Meeting of the American Pediatric Surgical
Association, Fajardo, Puerto Rico, May 28-June 1, 2009.
⁎
Corresponding author. Section of Pediatric Surgery, University of
Michigan Hospitals, Box 0245, Ann Arbor, Michigan 48109. Tel.: +1 734
936 8464; fax: +1 734 936 9784.
E-mail address: dttlbm@umich.edu (D.H. Teitelbaum).
www.elsevier.com/locate/jpedsurg
0022-3468/$ – see front matter © 2010 Elsevier Inc. All rights reserved.
doi:10.1016/j.jpedsurg.2009.10.041
Journal of Pediatric Surgery (2010) 45, 224–230