Episode 79. Investigations in Rheumatology with Dr Andrew Teichtahl
In this episode we explore investigations in rheumatology - What is helpful and what is not?
A clinician faced with a patient complaining of myalgias and generalised rheumatic aches may be tempted to order a host of immunological and inflammatory tests whilst also assessing multiple other differential diagnoses that need considering. There are a host of serological tests available each with different degrees of sensitivity and specificity for rheumatological conditions, furthermore it is important to understand the sensitivity (ability to rule out condition) and specificity (ability to rule condition in) is applied to such tests. Fortunately, we had the opportunity to have a conversation with Dr Andrew Teichtahl who provides excellent clarification on the subject.
Andrew is a senior staff specialist at the Alfred Hospital and the National Health and Medical Research Council Fellow at the Baker International Diabetes Institute. He is a chief investigator on two clinical trials funded by the National Health and Medical Research Council (NHMRC) and has authored over 75 publications in internationally peer reviewed journals. In his former life he was also a physiotherapist (a degree he attained with honours) and is passionate in his practice of rheumatology with expertise across rheumatoid arthritis, ankylosing spondylitis and psoriatic arthritis.
References:
Dr Andrew Teichtahl: www.arthritiscentre.com.au
www.racp.edu.au Investigations: In Medicine-Rheumatology-RACP
www.ncbi.nlm.nih.gov : Common Laboratory Tests for Rheumatological Disorders, ED Gupta 2009
To be a guest on the show or provide some feedback, I’d love to hear from you: manager@gihealth.com.au
Dr Luke Crantock MBBS, FRACP, is a gastroenterologist in practice for over 25 years. He is the founder of The Centre for GI Health, based in Melbourne Australia and is passionate about educating General Practitioners and patients on disease prevention and how to manage and improve their digestive health.