Virology and Immunology
About Us
Virology and Immunology holds a unique position in New Zealand medical laboratories having effectively combined diagnostic virology and immunology into one integrated discipline.
Our diagnostic range includes immunochemistry, allergy testing, viral isolation and the serologic diagnosis of infectious and autoimmune diseases. Molecular-based techniques are a particularly successful component of our diagnostic work, with application both in the diagnosis of viral diseases and in the monitoring of infected patients undergoing treatment.
Our department is well supplied with modern processing equipment and work practices and test systems are constantly under review to ensure prompt and efficient delivery of test results. Virology and immunology is also well supported by highly qualified and experienced clinical and technical staff.
For in-depth information regarding offered tests, please refer to the on-line laboratory test guide.
Key Contacts
- Technical Head John Scott
- Clinical Head Dr Kitty Croxson
- Immunology/Allergy Dr Rohan Ameratunga
- Immunochemistry/Proteins Dr James Davidson
Quick links to services
Serology
The unit assists in the diagnosis of a comprehensive range of autoimmune and infectious diseases. Batch testing is the usual format, although immediate analyses are available for a limited number of assays. Scope of methodology for antibody detection includes EIA, IFA, WB, LIA, CFT, RIA, Luminex, Chemiluminescence and Agglutination performed using manual, semi- or fully automated techniques.
Key contacts
- Section Leader Paul Austin
Immunochemistry
Immunochemistry is comprised of Plasma Protein Assays and Specific IgE testing for Allergy. Skin Prick and Intradermal testing for possible allergic reactions to foods, inhalants, Bee and Wasp venoms, anaesthetics and antibiotics are performed along with detection of Total and Specific IgE Antibodies within the lab. Plasma Proteins are detected by Nephelometry, Electrophoresis, Immunofixation and Isoelectric Focusing and aid in the diagnosis of Multiple Myeloma, Multiple Sclerosis, Carbohydrate Deficient Glycoprotein Disorders, Hereditary Angioedema and many other conditions.
Key contacts
- Section Leader Linda Wadams
Viral Culture
The viral culture laboratory uses sensitive and classical tissue culture based technique to isolate and identify many clinically important human viruses causing a variety of common and serious illnesses. We employ direct immunofluorescent staining for the rapid diagnosis of respiratory viruses (that cause acute respiratory illness) or herpes simplex and chickenpox from skin scrapings. A wide range of specimens may be suitable for viral culture and we are happy to discuss the options including optimal methods of collection and transport.
Key contacts
- Section Leader Claire Tarring
DNA
Our unit is supported by state-of-the-art technology for viral and some Bacterial DNA/RNA testing including Viral Loads and Drug Resistance. Rapid, sensitive and specific identification of medically important viral infections is now core business for our DNA section. Many of our patients are heavily immunosuppressed and our assays reflect the needs of this special group.
Key contacts
- Section Leader Fahimeh Rahnama
Last Updated 13:21 10-02-2011