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Our Expertise

Microbiology

Department of Microbiology at Jaslok Hospital & Research Centre

The Department of Microbiology has existed at Jaslok Hospital & Research Centre since its inception. It is responsible for providing diagnostic and consultative services related to infectious diseases. The team of experienced microbiologists, medical technologists, and other healthcare professionals work collaboratively to ensure the timely and accurate identification of microorganisms that may cause illness in patients.

The department performs routine microscopy using special staining techniques like India Ink preparation, Kinyoun’s staining, stool panels for immunocompromised patients, etc., on a regular basis. Conventional cultures like Aerobic, Anaerobic and Fungus Cultures for the various samples from the indoor and OPD patients are carried out every day in the department. The department also conducts molecular-based tests for rapid detection of bacteria, viruses and fungi such as BioFire and GeneXpert round the clock. 

The Department of Microbiology carries out various serological investigations, such as RA, ASO, CRP, VDRL, Widal, and a number of ELISA tests to detect Antibodies to Brucella, Mycoplasma, Toxoplasma and Leptospira. Detection of Antigens of Cryptococcus and Treponema Pallidum Haemagglutination Assay is also done at the department.

The department utilises state-of-the-art equipment and techniques to perform a wide range of laboratory tests, including culturing and identifying bacteria, viruses, fungi, and parasites. It features several automated systems, such as The BactT/ALERT system for the culture of blood and sterile body fluids, Vitek 2 Compact for rapid identification and sensitivity of bacteria and yeasts, and the Automated TB culture system (BacT/Alert 3D). 

Appropriate safety measures in the form of Biosafety cabinets have been installed in the department and are of immense use in preventing sample contamination and providing protection to laboratory personnel.

In addition to diagnostic testing, the department is also actively involved in the surveillance of operation theatres, ICU and other critical areas as well as air- conditioning systems, water, etc. Implementation of Hospital Infection Control Measures is strictly followed in the department, which is also closely monitored by the Hospital Infection Control Committee. Guidelines for Antibiotic usage in Jaslok Hospital & Research Centre have also been evolved based on in-house data in conjunction with standard recommendations and are regularly monitored.

The department is committed to providing the highest level of service to all patients and healthcare providers. It continually strives to improve its processes and procedures to ensure timely and accurate results and is dedicated to staying up-to-date with the latest developments in microbiology and infectious diseases

What Differentiates Us

  • A team of highly trained and experienced microbiologists, medical technologists, and other healthcare professionals to provide the highest level of service to patients and healthcare providers
  • State-of-the-art equipment and techniques to perform a wide range of laboratory tests, including culturing and identifying bacteria, viruses, fungi, and parasites
  • Infection prevention and control service to provide guidance on appropriate isolation precautions, assist with outbreak investigations, and participate in hospital-wide antimicrobial stewardship initiatives
  • Collaboration with other departments, including clinical laboratories, infectious disease specialists, and infection prevention and control teams
  • Continuous improvement to ensure the highest quality of care for patients

Key Technologies

  • Several automated systems, including The BactT/ALERT system, Vitek 2 Compact and the Automated TB culture system (BacT/Alert 3D)
  • Molecular diagnostic platforms, such as PCR (polymerase chain reaction) and next-generation sequencing (NGS) to detect small amounts of genetic material from bacteria, viruses, fungi, and parasites
  • Mass spectrometry to identify microorganisms by analysing their unique protein profiles
  • Advanced imaging systems, such as confocal microscopy and flow cytometry to visualise microorganisms and evaluate their structural and functional characteristics
  • Laboratory information systems to manage the flow of patient samples and test results within the laboratory

Key Procedures

Microscopy: Gram Stain, Zeihl Neelson staining, Lactophenol Cotton blue, KOH mount
Special staining techniques: India Ink preparation, Kinyoun’s staining, Calcofluor staining, Nocardia staining, Stool panel for immunocompromised patients
Automated cultures for blood & Sterile fluids
Automated TB culture system
Rapid (Molecular) Tests: GeneXpert – Rapid detection of Mycobacteria, Gene resistance pattern and Clostridium difficile
Biofire: Upper and Lower Respiratory Panel, Meningitis Panel and Gastrointestinal Panel
Serological Tests: RA, ASO, CRP, VDRL, Widal and Procalcitonin
ELISA tests
Antigen Detection Assay for Cryptococcus
Treponema Pallidum Haemagglutination
Our Experts

Jaslok Hospital boasts over 300 eminent physicians, many of whom are trailblazers in their specialized domains. Moreover, they have garnered a reputation for devising groundbreaking and inventive clinical protocols.

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