Please select from the following:

Tuition Fee
Hostel Fee

Close

MICROBIOLOGY

Overview

The Department of Microbiology plays a fundamental role in patient care, and impacts nearly all aspects of patient care, from diagnosing and managing infectious diseases by accurate laboratory testing.  Our faculties play a key role in antibiotic stewardship and hospital infection prevention and control activities. Our services are designed to meet the growing demands of modern healthcare, aiding clinicians in early diagnosis, effective treatment planning, and disease surveillance. 

We are strongly committed to academic excellence and the training of future healthcare professionals. It provides a structured learning environment that integrates theoretical knowledge with hands-on laboratory experience in diagnostic microbiology techniques. Students are actively trained in standard laboratory procedures, quality control practices interpretation of results, and infection prevention measures. The department also promotes critical thinking, research orientation, and adherence to biosafety and ethical standards, ensuring the development of competent and responsible professionals.

The clinical laboratory is located on the ground floor of the Chavara block and the academic section is located on the 3rd floor of the medical college block. The molecular laboratory is also located on the 3rd floor of the medical college block.

The department has a team of 9-member faculty, assisted by 22 technicians, 2 clerical staff, and 3 service staff. We have incorporated full-fledged infrastructural facilities, equipments and staff as per NMC regulation for annual intake of hundred students for MBBS course.


Vision: To be a pioneering center of excellence in microbiology, advancing patient care, research, and education. We envision a future where our molecular methods and diagnostic expertise contribute significantly to global health.


Mission:  Our mission is threefold

  • Clinical Excellence: Provide accurate and timely diagnostic services using cutting-edge molecular techniques. Our focus is on bacterial, fungal, viral, and parasitic infections.
  • Education and Training: Foster a dynamic learning environment for undergraduate and postgraduate students. Equip them with the skills needed to excel in microbiology and contribute to healthcare.
  • Research and Innovation: Conduct innovative research to address emerging challenges in infectious diseases. Collaborate with national and international partners to advance scientific knowledge.


The Microbiology Laboratory is accredited by National Accreditation Board for Testing and Calibration Laboratories (NABL) which includes Bacteriology, Virology, Immunology and Molecular biology tests. Around 44,000 samples in Bacteriology, 5000 samples in Mycology , 35,000 samples in Serology, 70,000 samples in virology and  4000 samples in molecular biology are reported annually. The department participates in Kerala Antimicrobial Resistance Surveillance Network organised by WHO  to ensure representative AMR data from Amala IMS. The data of notifiable diseases are provided to IDSP.

The Department of Microbiology participates in the external quality assurance programmes on a regular basis, namely :

  • Bacteriology cultures with Christian Medical College, Vellore.
  • Serological tests with Christian Medical College, Vellore and RML ,Lucknow.
  • Molecular tests with Christian Medical College, Vellore and RML ,Lucknow.

Facilities

  • Bacteriology
  • Our Bacteriology department is well-equipped with advanced automated systems for the detection and identification of infectious agents.

    We utilize the BACT/ALERT system for automated blood culture, enabling early and sensitive detection of bloodstream infections.

    For organism identification and antimicrobial susceptibility testing, we use the VITEK system, which provides rapid and accurate results to support effective clinical management.

    Additionally, we employ BioFire Film Array technology for rapid molecular detection of pathogens, allowing simultaneous identification of multiple organisms directly from clinical samples.

  • Mycobacteriology
  • Our Mycobacteriology section offers both conventional and molecular diagnostic methods for tuberculosis detection.

    We perform culture using Lowenstein–Jensen culture, the gold standard for isolation of Mycobacterium tuberculosis.

    For rapid diagnosis, we utilize CBNAAT, which detects Mycobacterium tuberculosis and rifampicin resistance in a short time.

    We also offer TrueNat, a portable molecular platform providing quick and reliable results, especially useful for early diagnosis.

  • Serology
  • Our Serology section is equipped with advanced immunoassay systems for precise detection of various disease markers.

    We use the Abbott Architect platform, based on Chemiluminescent Microparticle Immunoassay (CMIA) technology, offering high sensitivity and specificity.

    In addition, Turbidimetry is employed for quantitative analysis, ensuring efficient and accurate processing of samples.

  • Molecular Biology
  • Our Molecular Biology section provides advanced nucleic acid-based diagnostics for a wide range of infectious diseases.

    We utilize an open PCR system, the QIAGEN Rotor-Gene Q, which enables sensitive and specific detection of microbial DNA and RNA.

    Additionally, we offer CBNAAT and TrueNat, which are used for rapid detection of a wide variety of organisms, ensuring timely diagnosis and treatment.

  • Student Facilities
  • Our institution provides excellent infrastructure to support student learning and practical training.

    A separate student laboratory is available, designed to be modern and spacious, and fully equipped with all necessary facilities to enable hands-on learning and skill development.

    We also have a state-of-the-art museum that serves as an important educational resource, helping students to understand various specimens and concepts in a visual and interactive manner.

    In addition, a dedicated demonstration room is available for teaching sessions, discussions, and practical demonstrations, enhancing the overall learning experience.

Services

Culture and sensitivity (KB method and Automated) for samples including Blood, Body fluids ( synovial fluid, aspirate fluid, pleural fluid, ascitic fluid and bile),CSF, Urine, Sputum, Faeces, High vaginal swab, Pus, Tissues, Central line Tip. Staining methods- Gram's, Ziehl- Neelsen, Giemsa etc

AFB staining  , LJ medium culture and molecular methods like CBNAAT and TRUENAT.

Fungal staining and fungal culture for identification of fungal diseases.

Diagnosis of viral diseases like HIV, Hepatitis A, B, C & E, Dengue IgM and NS1 by serological methods. Molecular methods includes HBV, HCV, CMV and EBV by  both qualitative and quantitative methods, SARS CoV2, HIV viral load, Tropical fever panel and Sepsis panel

Chemiluminescent micro particle immuno assay (CMIA) for detection of Anti-HIV, Anti-HCV ,HBsAg ,  HAV and ACCP.

ELISA- Leptospira IgM,HEV,Anti dsDNA

Turbidimetry-CRP,RA,C3,C4,ASO

Rapid Tests- Anti-HIV 1 and 2, HBsAg, Anti HCV, Dengue rapid card test, C.difficile toxin detection

Other tests-Treponema Pallidum Hemagglutination Assay(TPHA) , ANA Profile ( Immunoblot), Rapid Plasma Reagin (RPR), WIDAL, Galactomannan test

Open PCR- includes HBV, HCV, CMV and EBV by both qualitative and quantitative methods, SARS CoV2, PCP , Tropical fever panel and sepsis panel

TRUENAT-H3N2/H1N1,HLA B27,MTB,Salmonella,Leptospira,Scrub typhus, HPV, Chlamydia, Dengue

CBNAAT- HIV viral load, MTB, HPV, HCV, HBV

Scope of Service

Our Service Laboratory is a comprehensive diagnostic facility committed to delivering accurate, timely, and high-quality laboratory services to support clinical decision-making and patient care. Equipped with advanced technology and operated by skilled professionals, we offer a wide range of diagnostic solutions across multiple disciplines, including bacteriology, mycobacteriology, mycology, virology, serology, and molecular diagnostics.

Bacteriology- Culture and sensitivity (KB method and Automated) for samples including  Blood, Body fluids ( synovial fluid, aspirate fluid, pleural fluid, ascitic fluid and bile),CSF, Urine, Sputum, Faeces, High vaginal swab, Pus, Tissues, Central line Tip. Staining methods- Gram's, Ziehl- Neelsen, Giemsa etc

Mycobacteriology -AFB staining  , LJ medium culture and molecular methods like CBNAAT and TRUENAT.

Mycology- Fungal staining and fungal culture for identification of fungal diseases.

Virology- Diagnosis of viral diseases like HIV, Hepatitis A, B, C & E, Dengue IgM and NS1 by serological methods. Molecular methods includes HBV, HCV, CMV and EBV by  both qualitative and quantitative methods, SARS CoV2, HIV viral load, Tropical fever panel and sepsis panel

Serology- Chemiluminescent micro particle immuno assay (CMIA) for detection of Anti-HIV, Anti-HCV ,HBsAg ,  HAV and ACCP.

 ELISA- Leptospira IgM, HEV, Anti dsDNA

Turbidimetry-CRP,RA,C3,C4,ASO

Rapid Tests- Anti-HIV 1 and 2, HBsAg, Anti HCV, Dengue rapid card test, C. difficile toxin detection

Other tests-Treponema Pallidum Hemagglutination Assay(TPHA) , ANA Profile ( Immunoblot), Rapid Plasma Reagin (RPR), WIDAL, Galactomannan test

Molecular tests:

Open PCR- includes HBV, HCV, CMV and EBV by both qualitative and quantitative methods, SARS CoV2, PCP , Tropical fever panel and sepsis panel

TRUENAT-H3N2/H1N1,HLA B27,MTB,Salmonella,Leptospira,Scrub typhus, HPV, Chlamydia, Dengue

CBNAAT- HIV viral load, MTB,HPV,HCV,HBV

Faculties

Dr Reena John
Reg.No: TCMC 16235
Professor & HOD
View Profile
Dr. Suseela K V
Reg.No: TCMC 16332
Professor
View Profile
Dr. Aiswariya Alex
Reg.No: TCMC 36018
Professor
View Profile
Dr. Subi Das
Reg.No: TCMC 40521
Associate Professor
View Profile
Dr. Geethalakshmi V
Reg.No: TCMC 53355
Assistant Professor
View Profile
Dr. Neethu Babu
Assistant Professor
View Profile
Dr. Maria Thomas
Reg.No: KSMC 98300
Assistant Professor
View Profile

CME

CME Details Date of Conduct
Name : Virology Updates 2024
Theme/Subject :
Credit Hours : 10.30 Am to 3.30PM
News Link : അമലയില്‍ വൈറോളജി കോണ്‍ഫ്രന്‍സ്
Images:
2024
Name : CME : Sepsis Update
Theme/Subject : Sepsis CME Brochure
News Link : CME : Sepsis Update
2023

Publications

  • Suseela KV. Salmonella ser Typhimurium food poisoning – glimpse of clinical problems; J Acad ClinMicrobiol 2003; 5: 81-82.
  • Suseela KV, Santhakumar S, Sathiavathy KA, Rao TV. Salmonella typhimurium Septicemia manifesting as Monoarthritis-case report; J Acad ClinMicrobiol 2007; 9: 89-90
  • Suseela KV, Asok ON, Sathyavathy AK. Mycobacterium fortuitum infection following inguinal hernia repair with mesh: A Case Series. J Acad ClinMicrobiol; 2013;15 :69-71
  • Suseela KV, Criton S, Patil S, Gnagadharan G. A case of Erysipeloid presenting as abscesses along the lymphatics . J Acad ClinMicrobiol; 2015;17 : 45 - 47
  • Suseela KV , Jayaraj V, Betsy T, Ramya M. Incidence of group B streptocooci colonization during the Third Trimester of pregnancy in two tertiary care centers in the central part of Kerala. IJCMR: 2016; 3: 568 - 570
  • Suseela KV, Rennis D, Patil S, Alex A. Bacterial profile and antibiotic susceptibility in chronic obstructive pulmonary disease patients with acute exacerbation. A cross sectional study in a tertiary care hospital. Indian J Microbiol Res 2016; 3 (3):
  • Aiwariya A, Suseela KV , Subi D. Prevalence of Moraxella catarrhalis in patients of lower respiratory tract infection with underlying risk factors. Int J Adv Med 2017; 4; 442-445
  • Sushitha TS, Suseela KV . A Prospective Cohort Study on the Infections Associated with Indwelling Medical devices in a Tertiary Care Hospital in South India. JMSCR: 2018; 06 ; 87-94
  • Suseela KV, Varma R. Campylobacter–induced diarrhoea in an infant. case report. J Acad ClinMicrobiol; 2018 ; 20; 102 - 104
  • Deepa MK, Suseela KV. Utility of Anti-Helicobacter pylori IgG estimation in the Diagnosis of Acid peptic Diseases: A comparison of Serum IgG Level with Rapid Urease Test. IJCMR: 2019; 6(8):H1-H3
  • Chacko AA, Subbiah R, Varghese TC, Suseela KV. Mycoplasma pneumonia among children with acute respiratory infection. Int J Contemp Pediatr 2021; 8:550-3.
  • Suseela KV, Khan F , Kottoor S J. An unusual case of neutrocytic, culture-negative meningitis in an immunocompetent adult. JRSM, Open 2021;12 (5):20542704211009354. doi: 10.1177/20542704211009354
  • Suseela, Kundoly Velayudhan; Alex, Aiswariya; Das, Subi. Clinical Presentations of Melioidosis and Antibiogram of Burkholderia pseudomallei: An 8-year Study in a Tertiary Care Center, South India. International Journal of Advanced Medical and Health Research ():10.4103/ijamr.ijamr_123_23, March 14, 2024. | DOI: 10.4103/ijamr.ijamr_123_23.

    www.ijamhrjournal.org

  • John S, Dharwadkar K, Motagi MV. Study on association between lipid profile values and psychiatric disorders. Journal of clinical and diagnostic research: JCDR. 2014 Dec;8(12):WC04.
  • Aiswariya A, Pavani K, Rajendra BS. Bacteriology of diabetic foot infections and their antibacterial susceptibility. Int J Res Med Sci 2018;6:3276-80.
  • Aiswariya A, Suseela K V, Subi D. Prevalence of Moraxella catarrhalis in patients of lower respiratory tract infections with underlying risk factors. Int J Adv Med 2017;4:442-5.
  • Allen S, Suresh S, Aiswarya A. A rare case of Burkholderia pseudomallei presenting as brain abscess , EJMHS 2021;3:24-27.
  • Subi Das, Kalpana George, Girija Kalarikkal Rajagopal. Prevalence and factors associated with the nasal colonization of Staphylococcus aureus and Methicillin-Resistant Staphylococcus aureus among patients in a tertiary care hospital: Indian Journal of Mic
  • Subi Das, Prithi Nair Kannambra. Minimum Inhibitory concentration of Vancomycin against Methicillin Resistant Staphylococcus aureus strains isolated from a tertiary care hospital: Journal of Clinical and diagnostic research.2020 Apr, Vol-14(4):DC01- Dc05
  • Geethalakshmi, KA Jasmine, Anu P John, Priya Prathap. .Effectiveness of Sabouraud's dextrose agar and dermatophyte test medium in detection of candidiasis and dermatophytosis in superficial skin lesion,Journal of Clinical and Diagnostic Research. 2021 Aug, Vol-15(8): DC11-DC15
  • Babu N, Saikumar C, Chalissery JR,Kumar H.Extracellular enzymatic activity of Candida species isolated from patients with head and neck cancer undergoing radiation therapy and their correlation with mucositis-A cross-sectional study. Journal of Clinical and Diagnostic Research(Accepted).2023.
  • Ramya K A, Anu S. S, Harish Kumar K. S, Shinu K, Neethu B. Antibacterial Activity of Silver, Gold and Amoxicillin-Silver Nanoparticles against Methicillin Resistant Staphylococcus aureus - an invitro Study . Int J Cur Res Rev. 15(10), May, 2023, 01-04, https://doi.org/10.31782/IJCRR.2023.151001
  • Babu N, Saikumar C, Chalissery JR, Kumar H.Extracellular Enzymatic Activity of Candida Species Isolated from Patients with Head and Neck Cancer Undergoing Radiation Therapy and Its Correlation with Mucositis: A Cross-Sectional Study J Clin of Diagn Res.2023; 17(9):DC01-DC05. https://www.doi.org/10.7860/JCDR/2023/65554/18373.
  • Babu N, Saikumar C, Chalissery JR.A Study on Subsite-specific Prevalence of Candidiasis in Head and Neck Cancer Patients and its Antifungal Susceptibility Pattern: A Cross-sectional StudyJ Clin of Diagn Res.2023; 17(10):DC09-DC13. https://www.doi.org/10.7860/JCDR/2023/66418/18509.
  • Babu N, Saikumar C, Chalissery JR.Adherence of Candida species isolated from patients with head and neck cancer  presented for radiation therapy and its correlation with hemogram.Journal of pure and applied Microbiology 2023(Accepted)
  • Neethu B, Chitralekha S, Jomon Raphael C. Mechanisms of Azole Resistance in Candida- A Narrative Review . Int J Cur Res Rev. 15(20), November, 2023, 05-12, https://doi.org/10.31782/IJCRR.2023.152002.
  • Francis R, Rangaiah A, Rangappa KG, Venugopal SJ.Direct Detection of Extended Spectrum β-Lactamases from Positive Blood Cultures by using Aztreonam and Clavulanate.J Clin of Diagn Res.2021; 15(6).
  • Renji Francis N, Jyoti S Kabbin. 2023. “Microbiological profile of keratomycosis in a tertiary care hospital. A retrospective study.International Journal of Current Research, 15, (01), 23351-23353.

    https://doi.org/10.24941/ijcr.44670.01.2023

  • Francis R, Rangaiah A. Laboratory Diagnosis of Herpes Simplex Virus in Mucocutaneous Lesions by Light Microscopy, ELISA and PCR: A Cross-sectional Study from a Tertiary Care Hospital 2024 ;13(3):MO01-MO05.
  • K.G Chithira, Reena John, Prithi Nair K, Seroprevalence of Hepatitis E in healthy adults attending a tertiaryvcare centre in central Kerala. Journal of the Academy of ClinicalbMicrobiologists. 2019 volume 21 issue 2 page 80-84.
  • Heera Hassan, Reena John, Prithi Nair K, M.A. Andrews. Detection and serotyping of Dengue virus in a tertiary care centre in Thrissur, Kerala- a Cross sectional study. WHO Dengue bulletin Volume 40 December 2018
  • Anjali Nair Vinayakumar, Reena John. Seroprevalence of HepatitisC infection in patients undergoing hemodialysis in a tertiary care centre- Journal of Patient safety and infection control volume 8 issue 2 May- August 2020
  • Reena John, Dagny Hari, Prithi Nair K. Urinary tract infections- Bacteriologic profile and antibiotic sensitivity pattern in a tertiary care hospital. Indian Journal Of Applied Research Volume 8Issue 1January 2018
  • Reena John, Anupama Sethumadhavan, Prithi Nair K. Changing trends in Antibiotic Resistance Profile of Salmonella enteritica species in a Tertiary Care Hospital in Central Kerala. JMSCR Volume 5 Issue 10
  • Renjini Joseph, Reena John, Prithi Nair K . Infected Orthopaedic Implants and Infectious Agents: MRSA frequency and Infection Patterns, In a tertiary Care Centre in Central Kerala.
  • Clinical Characterization and Genomic Analysis of Samples from COVID-19 Breakthrough Infections during the Second Wave among the Various States of India. Nivedita Gupta 1,Harmanmeet Kaur 1,Pragya Dhruv Yadav 2,*ORCID,Labanya Mukhopadhyay 1ORCID,Rima R. Sahay 2ORCID,Abhinendra Kumar 2,Dimpal A. Nyayanit 2,Anita M. Shete 2,Savita Patil 2,Triparna Majumdar 2,Salaj Rana 1,Swati Gupta 1,Jitendra Narayan 1ORCID,Neetu Vijay 1,Pradip Barde 3ORCID,Gita Nataraj 4,Amrutha Kumari B. 5,Manasa P. Kumari 5,Debasis Biswas 6,Jyoti Iravane 7,Sharmila Raut 8,Shanta Dutta 9ORCID,Sulochana Devi 10,Purnima Barua 11,Piyali Gupta 12,Biswa Borkakoty 13,Deepjyoti Kalita 14,Kanwardeep Dhingra 15,Bashir Fomda 16,Yash Joshi 2,Kapil Goyal 17, Reena John 18, Ashok Munivenkatappa . Viruses 2021, 13(9), 1782; https://doi.org/10.3390/v13091782 Academic Editors: Burtram C. Fielding and Georgia Schäfer. 18:Viral Research and Diagnostic Laboratory, Government Medical College, Thrissur 680596, India ((This article belongs to the Special Issue Coronaviruses Research in BRICS Countries)
  • Njarekkattuvalappil SK, Thomas M, Kapil A, Saigal K, Ray P, Anandan S, Nagaraj S, Shastri J, Perumal SP, Jinka DR, Thankaraj S. Ileal perforation and enteric fever: implications for burden of disease estimation. The Journal of Infectious Diseases. 2021 Nov 15;224(Supplement_5):S522-8. DOI: 10.1093/infdis/jiab258

    https://pubmed.ncbi.nlm.nih.gov/35238354/

  • Veeraraghavan B, Pragasam AK, Ray P, Kapil A, Nagaraj S, Perumal SP, Saigal K, Thomas M et al. Evaluation of Antimicrobial Susceptibility Profile in Salmonella Typhi and Salmonella Paratyphi A: Presenting the Current Scenario in India and Strategy for Future Management. The Journal of Infectious Diseases. 2021 Nov 15;224(Supplement_5):S502-16. DOI: 10.1093/infdis/jiab144

    https://pubmed.ncbi.nlm.nih.gov/35238369/

  • Kumar D, Sharma A, Rana SK, Prinja S, Ramanujam K, Thomas M et al. Cost of illness due to severe enteric fever in India. The Journal of Infectious Diseases. 2021 Nov 15;224(Supplement_5):S540-7.

    https://doi.org/10.1093/infdis/jiab282

  • Jacob JJ, Pragasam AK, Vasudevan K, Velmurugan A, Priya Teekaraman M, Priya Thirumoorthy T, Ray P, Gupta M, Kapil A, Bai SP, Nagaraj S. Genomic analysis unveils genome degradation events and gene flux in the emergence and persistence of S. Paratyphi A lineages. PLoS Pathogens. 2023 Apr 28;19(4):e1010650. DOI: 10.1371/journal.ppat.1010650

    https://pubmed.ncbi.nlm.nih.gov/37115804/

  • Dewan E, Berry V, Thomas M. Methicillin Resistant Staphylococcus Aureus in Various Clinical Specimens- Prevalence and Antibiogram From a Multi-Speciality Hospital In Punjab. Global Journal for Research Analysis. 2023 Aug;12(8):32-4.

    https://www.doi.org/10.36106/gjra

  • Dewan E, Berry V, Thomas M.5-Year Analysis of Methicillin Resistant, Vancomycin Intermediate and Vancomycin Resistant Staphylococcus Aureus- From A Tertiary Care Hospital In Northern India. Paripex-Indian Journal of Research.2024 Jan;13(1):98-101.

    https://www.doi.org/10.36106/paripex