TY - JOUR
T1 - Persistent diarrhoea
T2 - current knowledge and novel concepts
AU - Bandsma, Robert H.J.
AU - Sadiq, Kamran
AU - Bhutta, Zulfiqar A.
N1 - Publisher Copyright:
© 2018, © 2018 Informa UK Limited, trading as Taylor & Francis Group.
PY - 2019/1/2
Y1 - 2019/1/2
N2 - Background: Persistent diarrhoea (PD), defined as diarrhoeal symptoms for longer than 2 weeks, still forms a substantial disease burden in children under 5 years of age. This article provides an overview of the current knowledge of PD and discusses novel concepts. Methods: A literature search on PD was performed which focused on evidence on epidemiology, pathophysiology and management of the disease. Results: The prevalence of PD has potentially decreased over the last decades. Debate remains around the role of specific bacterial, viral and parasitic infections with PD. PD is associated with malnutrition and a compromised immune system, including that caused by HIV infection. Management includes fluid resuscitation and improving nutritional status. There is a lack of evidence on the use of antibiotic therapy for PD. There is increasing interest in nutrient-based interventions, including pre- and/or probiotics that can modify the microbiome and thereby potentially prevent or improve the outcome of PD in children. Conclusion: As PD remains a significant health burden, multicentre clinical trials are needed to inform future treatment guidelines. Abbreviations: PD, persistent diarrhoea; EED, environmental enteric dysfunction; IBD, inflammatory bowel disease; WHO, World Health Organization.
AB - Background: Persistent diarrhoea (PD), defined as diarrhoeal symptoms for longer than 2 weeks, still forms a substantial disease burden in children under 5 years of age. This article provides an overview of the current knowledge of PD and discusses novel concepts. Methods: A literature search on PD was performed which focused on evidence on epidemiology, pathophysiology and management of the disease. Results: The prevalence of PD has potentially decreased over the last decades. Debate remains around the role of specific bacterial, viral and parasitic infections with PD. PD is associated with malnutrition and a compromised immune system, including that caused by HIV infection. Management includes fluid resuscitation and improving nutritional status. There is a lack of evidence on the use of antibiotic therapy for PD. There is increasing interest in nutrient-based interventions, including pre- and/or probiotics that can modify the microbiome and thereby potentially prevent or improve the outcome of PD in children. Conclusion: As PD remains a significant health burden, multicentre clinical trials are needed to inform future treatment guidelines. Abbreviations: PD, persistent diarrhoea; EED, environmental enteric dysfunction; IBD, inflammatory bowel disease; WHO, World Health Organization.
KW - Persistent diarrhoea
KW - environmental enteric dysfunction
KW - malnutrition
KW - microbiome
UR - http://www.scopus.com/inward/record.url?scp=85063324948&partnerID=8YFLogxK
U2 - 10.1080/20469047.2018.1504412
DO - 10.1080/20469047.2018.1504412
M3 - Review article
C2 - 30079818
AN - SCOPUS:85063324948
SN - 2046-9047
VL - 39
SP - 41
EP - 47
JO - Paediatrics and International Child Health
JF - Paediatrics and International Child Health
IS - 1
ER -