Articles By Olga Petryna, MD
Sleep Quality & Psoriatic Arthritis
15 November 2022
For people living with psoriatic arthritis (PsA), the comfort of a good night's sleep may feel out of reach for many.
Read Article
Do different genders experience PsA differently?
14 November 2022
There has been a lot of talk lately about the difference in the way male and female PsA patients experience their disease. Are the differences only cultural or are there important clinical differences in the disease presentation, organ involvement and complications that physicians should be aware of?
Read Article
Can Neural Networks Answer Important Diagnostic Dilemmas in Rheumatology?
13 November 2022
An interesting study presented at ACR22 looked at whether neural networks can distinguish seropositive rheumatoid arthritis (RA+), seronegative RA (RA-), and psoriatic arthritis (PsA) using hand MRI data based on the structural inflammation patterns.
Read Article
Emerging Therapies in Spondyloarthritis: A Promising Pipeline
24 November 2021
Growing awareness of spondyloarthropathies over the last two decades has led to a better understanding of the pathophysiology of spondyloarthritis, and subsequently increased interest in more distinct, disease state specific treatment options.
Read Article
Infection or Disease Flare: What Tools Can Help Differentiate?
08 November 2021
Differentiation between a flare of disease and infection in patients with autoinflammatory (AI) conditions, where fever is the hallmark, can be extremely difficult. Few studies have evaluated potential differentiators; and having such tools would meet a huge unmet need.
Read Article
Emerging Therapies in Spondyloarthritis: A Promising Pipeline
06 November 2021
Growing awareness of spondyloarthropathies over the last two decades has led to a better understanding of the pathophysiology of spondyloarthritis, and subsequently increased interest in more distinct, disease state specific treatment options.
Read Article
Liver Management in Rheumatoid Arthritis - RNL2021 Highlight
22 March 2021
While rheumatoid arthritis (RA) is not known to affect the liver directly, underlying liver disease and treatment-related effects on the liver can often become an obstacle in the management of many RA patients. In his Sunday presentation at RNL2021, Dr.
Read Article
Pegloticase in Severe Refractory Gout
25 November 2020
Listen as Dr. Petryna reviews abstracts #0683 (Pharmacokinetics of Pegloticase and Methotrexate Polyglutamate(s) in Patients with Uncontrolled Gout Receiving Pegloticase and Co-treatment of Methotrexate) and #0677 (A Multicenter, Efficacy and Safety Study of Methotrexate to Increase Response Rates in Patients with Uncontrolled GOut Receiving Pegloticase (MIRROR): 12-Month Results of an Open-Label Study) from the 2020 ACR meeting.
Read Article
Diagnostic tools in autoinflammatory syndromes
10 November 2020
With broader awareness about the disease state, early diagnosis and treatment in autoinflammatory syndromes, and its life threatening complication Macrophage Activation Syndrome, remains a huge unmet need.
Read Article
Diagnostic Delay in Psoriatic Arthritis: What are the Consequences?
06 November 2020
Despite increased awareness and better diagnostic modalities at hand, early diagnosis of psoriatic arthritis (PsA) still remains a huge unmet need.
Read Article