Gastroesophageal reflux in children with chronic recurrent cough

  • Mardjanis Said
  • Rianita Syamsu
  • Taralan Tambunan
  • Badriul Hegar
Keywords: gastroesophageal reflux, chronic cough, recurrent cough, asthma, children, prevalence, 24-hour esophageal monitoring

Abstract

Background Gastroesophageal reflux (GER) is reported to be
one of the most common causes of chronic recurrent cough (CRC).
In Indonesia, so far there is no published data concerning GER in
children with CRC.
Objectives To determine the prevalence of GER in children with
CRC in general, and asthma in particular; and to describe the clini-
cal profile associated with GER in these children.
Methods This was a cross sectional study on children with CRC
who were investigated for GER using 24-hour esophageal pH
monitoring. GER was graded based on reflux index (RI) stated in
pHmetry results i.e., mild (RI=5-10%), moderate (RI>10-20%), and
severe (RI>20%).
Results Among 48 children with CRC, GER was detected in 22
(46%) of them (mild GER in 14, moderate in 3, and severe in 5
children). In 35 children with asthma, which is the most frequent
cause of CRC in our hospital, GER was detected in 15. The preva-
lence of GER increased parallel with the frequency of cough epi-
sodes i.e., 10/27 in children with infrequent episodes of cough, 4/
10 in children with frequent episodes of cough, and 8/11 in chil-
dren with persistent cough. Clinical profiles associated with GER
in these children were persistent/ frequent episodes of CRC and
undernutrition.
Conclusions The prevalence of GER in children with CRC was
46%, and in those with asthma was 15/35. The clinical profiles
associated with GER are persistent/frequent episodes of CRC
and undernutrition

Author Biographies

Mardjanis Said
Department of Child Health, Medical School, University of
Indonesia, Jakarta, Indonesia.
Rianita Syamsu
Department of Child Health, Medical School, University of
Indonesia, Jakarta, Indonesia.
Taralan Tambunan
Department of Child Health, Medical School, University of
Indonesia, Jakarta, Indonesia.
Badriul Hegar
Department of Child Health, Medical School, University of
Indonesia, Jakarta, Indonesia.

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Published
2016-10-10
How to Cite
1.
Said M, Syamsu R, Tambunan T, Hegar B. Gastroesophageal reflux in children with chronic recurrent cough. PI [Internet]. 10Oct.2016 [cited 25Apr.2024];44(5):201-. Available from: https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/778
Received 2016-10-03
Accepted 2016-10-03
Published 2016-10-10