Save

Therapeutic interventions for gut dysbiosis and related disorders in the elderly: antibiotics, probiotics or faecal microbiota transplantation?

In: Beneficial Microbes
Authors:
R.C. Vemuri School of Health Sciences, University of Tasmania, Newnham Campus, Locked Bag 1362, Launceston, Tasmania 7250, Australia.

Search for other papers by R.C. Vemuri in
Current site
Google Scholar
PubMed
Close
,
R. Gundamaraju School of Health Sciences, University of Tasmania, Newnham Campus, Locked Bag 1362, Launceston, Tasmania 7250, Australia.

Search for other papers by R. Gundamaraju in
Current site
Google Scholar
PubMed
Close
,
T. Shinde School of Land and Food, University of Tasmania, Launceston, Tasmania 7250, Australia.

Search for other papers by T. Shinde in
Current site
Google Scholar
PubMed
Close
, and
R. Eri School of Health Sciences, University of Tasmania, Newnham Campus, Locked Bag 1362, Launceston, Tasmania 7250, Australia.

Search for other papers by R. Eri in
Current site
Google Scholar
PubMed
Close
Download Citation Get Permissions

Access options

Get access to the full article by using one of the access options below.

Institutional Login

Log in with Open Athens, Shibboleth, or your institutional credentials

Login via Institution

Purchase

Buy instant access (PDF download and unlimited online access):

$40.00

Ageing and physiological functions of the human body are inversely proportional to each other. The gut microbiota and host immune system co-evolve from infants to the elderly. Ageing is accompanied by a decline in gut microbial diversity, immunity and metabolism, which increases susceptibility to infections. Any compositional change in the gut is directly linked to gastrointestinal disorders, obesity and metabolic diseases. Increase in opportunistic pathogen invasion in the gut like Clostridium difficile leading to C. difficile infection is more common in the elderly population. Frequent hospitalisation and high prevalence of nosocomial infections with the ageing is also well documented. Long-term utilisation of broad-spectrum antibiotic therapy is being followed in order to control these infections. Nosocomial infections and antibiotic therapy in combination or alone is leading to gastroenteritis followed by Clostridium associated diarrhoea or antibiotic associated diarrhoea. Above all, use of broad-spectrum antibiotics is highly debated all over the world due to growing antimicrobial resistance. The use of narrow spectrum antibiotics could be helpful to some extent. Dietary supplementation of probiotics with prebiotics (synbiotics) or without prebiotics has improved gut commensal diversity and regulated the immune system. The recent emergence of faecal microbiota transplantation has played an important role in treating recurrent Clostridium associated diarrhoea. This review focuses on various therapeutic interventions for gut dysbiosis and gastrointestinal diseases in the elderly. The possible mechanism for antimicrobial resistance and mechanism of action of probiotics are also discussed in detail.

Content Metrics

All Time Past 365 days Past 30 Days
Abstract Views 734 510 74
Full Text Views 39 24 2
PDF Views & Downloads 62 45 3