Chetana Vaishnavi - Postgraduate Institute of Medical Education and Research - Professor

Chetana Vaishnavi

Postgraduate Institute of Medical Education and Research

Professor

Chandigarh | India

Main Specialties: Biotechnology, Epidemiology, Infectious Disease, Medical Microbiology, Pediatric Infectious Diseases

Chetana Vaishnavi - Postgraduate Institute of Medical Education and Research - Professor

Chetana Vaishnavi

Introduction

Primary Affiliation: Postgraduate Institute of Medical Education and Research - Chandigarh , India

Specialties:

Publications

37Publications

267Reads

34Profile Views

Pancreatic disease patients are at higher risk for infection compared to those with other co-morbidities.

Gut Pathog 2019 23;11:17. Epub 2019 Apr 23.

1Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012 India.

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http://dx.doi.org/10.1186/s13099-019-0300-2DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6480607PMC
April 2019
2 Reads
2.070 Impact Factor

Vitamin D deficiency in adult patients with ulcerative colitis: Prevalence and relationship with disease severity, extent, and duration.

Indian J Gastroenterol 2019 Feb 13;38(1):6-14. Epub 2019 Mar 13.

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160 012, India.

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http://dx.doi.org/10.1007/s12664-019-00932-zDOI Listing
February 2019
2 Reads

Quantification of major constituents of biofilms in occluded pancreatic stents.

J Med Microbiol 2018 Sep 27;67(9):1225-1231. Epub 2018 Jul 27.

1​Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India.

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http://www.microbiologyresearch.org/content/journal/jmm/10.1
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http://dx.doi.org/10.1099/jmm.0.000805DOI Listing
September 2018
5 Reads
2.248 Impact Factor

Role of Positron Emission Tomography in Assessing Disease Activity in Ulcerative Colitis: Comparison with Biomarkers.

Dig Dis Sci 2018 Jun 21;63(6):1541-1550. Epub 2018 Mar 21.

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh, 160012, India.

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http://dx.doi.org/10.1007/s10620-018-5026-3DOI Listing
June 2018
56 Reads
2.550 Impact Factor

Characterization of biofilms in biliary stents and potential factors involved in occlusion.

World J Gastroenterol 2018 Jan;24(1):112-123

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India.

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http://dx.doi.org/10.3748/wjg.v24.i1.112DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5757116PMC
January 2018
18 Reads
2.369 Impact Factor

Toxigenic isolates from clinically significant diarrhoea in patients from a tertiary care centre.

Indian J Med Res 2017 Jun;145(6):840-846

Department of Experimental Medicine & Biotechnology, Postgraduate Institute of Medical Education & Research, Chandigarh, India.

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http://www.ijmr.org.in/text.asp?2017/145/6/840/216970
Publisher Site
http://dx.doi.org/10.4103/ijmr.IJMR_192_16DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5674555PMC
June 2017
5 Reads
1.661 Impact Factor

Toxinotyping and Sequencing of Isolates from Patients in a Tertiary Care Hospital of Northern India.

Front Med (Lausanne) 2017 28;4:33. Epub 2017 Mar 28.

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research , Chandigarh , India.

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http://dx.doi.org/10.3389/fmed.2017.00033DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5368245PMC
March 2017
1 Read

Prevalence and molecular types of Clostridium difficile isolates from faecal specimens of patients in a tertiary care centre.

J Med Microbiol 2015 Nov 10;64(11):1297-1304. Epub 2015 Sep 10.

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India.

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http://dx.doi.org/10.1099/jmm.0.000169DOI Listing
November 2015
6 Reads
2.248 Impact Factor

Fidaxomicin--the new drug for Clostridium difficile infection.

Indian J Med Res 2015 Apr;141(4):398-407

Department of Gastroenterology, Postgraduate Institute of Medical Education & Research, Chandigarh, India.

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http://dx.doi.org/10.4103/0971-5916.159251DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4510719PMC
April 2015
5 Reads
1.661 Impact Factor

C-reactive protein in patients with Guillain Barré syndrome.

Indian J Pathol Microbiol 2014 Jan-Mar;57(1):51-4

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

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http://dx.doi.org/10.4103/0377-4929.130897DOI Listing
April 2015
55 Reads
0.642 Impact Factor

Fecal microbiota transplantation for management of Clostridium difficile infection.

Indian J Gastroenterol 2014 Jul 20;33(4):301-7. Epub 2014 Apr 20.

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160 012, India,

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http://dx.doi.org/10.1007/s12664-014-0459-xDOI Listing
July 2014
12 Reads

Evaluation of fecal myeloperoxidase as a biomarker of disease activity and severity in ulcerative colitis.

Dig Dis Sci 2012 May 16;57(5):1336-40. Epub 2012 Feb 16.

Department of Gastroenterology, King Fahad Medical City, Riyadh, Saudi Arabia.

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http://dx.doi.org/10.1007/s10620-012-2027-5DOI Listing
May 2012
12 Reads
2.550 Impact Factor

Clostridium difficile infection: clinical spectrum and approach to management.

Indian J Gastroenterol 2011 Dec 20;30(6):245-54. Epub 2011 Dec 20.

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, Punjab, India.

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http://dx.doi.org/10.1007/s12664-011-0148-yDOI Listing
December 2011

Effect of Lactobacillus acidophilus & epidermal growth factor on experimentally induced Clostridium difficile infection.

Indian J Med Res 2011 Apr;133:434-41

Department of Gastroenterology, Postgraduate Institute of Medical Education & Research, Chandigarh, India.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3103179PMC
April 2011
4 Reads
1.661 Impact Factor

Phenotypic and molecular characterization of clinically isolated Escherichia coli.

Indian J Pathol Microbiol 2010 Jul-Sep;53(3):503-8

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160 012, India.

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http://dx.doi.org/10.4103/0377-4929.68298DOI Listing
November 2010
10 Reads
0.642 Impact Factor

Diagnostic approach to Clostridium difficile infection.

Indian J Gastroenterol 2010 Jul 18;29(4):137-9. Epub 2010 Aug 18.

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http://dx.doi.org/10.1007/s12664-010-0038-8DOI Listing
July 2010
1 Read

Effect of biotherapeutics on cyclosporin-induced Clostridium difficile infection in mice.

J Gastroenterol Hepatol 2010 Apr 14;25(4):832-8. Epub 2010 Jan 14.

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

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http://dx.doi.org/10.1111/j.1440-1746.2009.06135.xDOI Listing
April 2010
6 Reads
3.504 Impact Factor

Clinical spectrum & pathogenesis of Clostridium difficile associated diseases.

Indian J Med Res 2010 Apr;131:487-99

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

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April 2010
2 Reads
1.661 Impact Factor

Fecal lactoferrin, myeloperoxidase and serum C-reactive are effective biomarkers in the assessment of disease activity and severity in patients with idiopathic ulcerative colitis.

J Gastroenterol Hepatol 2009 Nov;24(11):1768-74

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.

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http://dx.doi.org/10.1111/j.1440-1746.2009.06048.xDOI Listing
November 2009
14 Reads
3.504 Impact Factor

Clostridium perfringens enterotoxin in antibiotic-associated diarrhea.

Indian J Pathol Microbiol 2008 Apr-Jun;51(2):198-9

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh - 160 012, India.

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http://dx.doi.org/10.4103/0377-4929.41681DOI Listing
September 2008
6 Reads
0.642 Impact Factor

Comparative role of antibiotic and proton pump inhibitor in experimental Clostridium difficile infection in mice.

Microbiol Immunol 2007 ;51(12):1209-14

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

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http://dx.doi.org/10.1111/j.1348-0421.2007.tb04016.xDOI Listing
April 2008
7 Reads
1.306 Impact Factor

Speciation of fecal Candida isolates in antibiotic-associated diarrhea in non-HIV patients.

Jpn J Infect Dis 2008 Jan;61(1):1-4

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

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January 2008
1 Read
1.204 Impact Factor

Amplification of mecA gene in multi-drug resistant Staphylococcus aureus strains from hospital personnel.

J Infect Dev Ctries 2007 Dec 1;1(3):289-95. Epub 2007 Dec 1.

Interdisciplinary Biotechnology Unit, Aligarh Muslim University, Aligarh, India.

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December 2007
7 Reads
1.267 Impact Factor

Aerobic jejunal fluid bacteria in patients with gastrointestinal disorders.

Indian J Med Res 2007 Jul;126(1):76-8

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July 2007
1.661 Impact Factor

Estimation of endotoxin in infected bile from patients with biliary diseases.

Trop Gastroenterol 2006 Jan-Mar;27(1):22-5

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh.

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September 2006
1 Read

Evaluation of an in-house rapid diagnostic method for detection of Salmonella enterica serovar Typhi in fecal specimens.

Trop Gastroenterol 2006 Jan-Mar;27(1):19-21

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India.

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September 2006
3 Reads

Prevalence of Salmonella enterica serovar typhi in bile and stool of patients with biliary diseases and those requiring biliary drainage for other purposes.

Jpn J Infect Dis 2005 Dec;58(6):363-5

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

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December 2005
1 Read
1.204 Impact Factor

Is Campylobacter involved in antibiotic associated diarrhoea?

Indian J Pathol Microbiol 2005 Oct;48(4):526-9

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh.

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October 2005
1 Read
0.642 Impact Factor

Epidemiology of typhoid carriers among blood donors and patients with biliary, gastrointestinal and other related diseases.

Microbiol Immunol 2005 ;49(2):107-12

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.

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http://dx.doi.org/10.1111/j.1348-0421.2005.tb03709.xDOI Listing
September 2005
5 Reads
1.306 Impact Factor

Clostridium perfringens type A & antibiotic associated diarrhoea.

Indian J Med Res 2005 Jul;122(1):52-6

Department of Gastroenterology, Postgraduate Institute of Medical Education & Research Chandigarh, India.

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July 2005
1.661 Impact Factor

C-reactive protein in patients with gallbladder and biliary tract diseases.

Trop Gastroenterol 2004 Apr-Jun;25(2):73-5

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India.

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December 2004

Bacteriuria in patients with gallbladder and biliary tract diseases.

Indian J Pathol Microbiol 2004 Oct;47(4):556-8

Department of Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh.

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October 2004
1 Read
0.642 Impact Factor

The epidemiological and resistogram patterns of enteropathogenic and enterotoxigenic Escherichia coli isolated from diarrhoeal stools in a north Indian hospital.

Trop Gastroenterol 2003 Apr-Jun;24(2):70-2

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012.

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December 2003

Simultaneous assays for Clostridium difficile and faecal lactoferrin in ulcerative colitis.

Trop Gastroenterol 2003 Jan-Mar;24(1):13-6

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh-160012.

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October 2003
5 Reads

Faecal lactoferrin assay as an adjunct to Clostridium difficile diarrhoea.

Indian J Pathol Microbiol 2002 Jan;45(1):69-73

Department of Gastroenterology, Postgraduate Institute of Medical Education and Research, Chandigarh-160012, India.

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January 2002
2 Reads
0.642 Impact Factor