Rheumatoid Arthritis

David Liew drdavidliew
2 years 4 months ago
Can machine learning help bDMARD selection in RA?
Early days limited by the data available, so not great yet, but efforts underway are a good start for an area where we need to do better than our status quo guessing.
Watch this space
POS0641 #EULAR2023 @RheumNow https://t.co/2j8H40iFWo


Aurelie Najm AurelieRheumo
2 years 4 months ago
TNFi & Disease activity-guided dose optimization in RA⬇️prog of ADA or ETA daily dose (100%66%50%0%)
10yrs followup in 170pts
⭐️74% tapered until full discontinuation
⭐️Median time to restart 8 mo
⭐️21% never restarted!
What's lacking? % of recovery
@Rheumnow OP0131 #EULAR23 https://t.co/Ms6lqQ7cWf


David Liew drdavidliew
2 years 4 months ago
Rituximab in RA - do you need to maintain B cell depletion?
Well, in this Paris cohort, if you divide up patients by B cell depletion (at time of next infusion) - no diff in efficacy.
Bias possible but B cell depletion in RA isn’t the hill to die on POS0636 #EULAR2023 @RheumNow https://t.co/GLdu9YkL7g


Aurelie Najm AurelieRheumo
2 years 4 months ago
CareRA trial:
3 months addition of LEF vs. ETA in pts resistant to COBRA-Slim regimen (MTX 15 mg/w + step-down prednisone):
After 2 years, no difference in dis control but those who received ETA early were treated more frequently w/ csDMARD monotherapy #EULAR23 @RheumNow OP0129 https://t.co/YwSoZWi375


Janet Pope Janetbirdope
2 years 4 months ago
Don’t be ‘rash’, get adult immune compromised Pts vaccinated against #shingles #varicella #zoster K Winthrop has research re #HZ #vaccination with #Shingrix in #Upadacitinib at #EULAR2023 #OP0225 Bottom line-get #immunecompromised Pts with #rheumatoidarthritis jabbed! @RheumNow

David Liew drdavidliew
2 years 4 months ago
“You don’t need MTX with TCZ for RA”
Err, well:
- just like TNFi, you def can get ADAb to TCZ
- they definitely lead to lower response rates
- MTX co-admin reduces ADAb
Seems like a good idea to me, but your call 🤷♂️
Bitoun, Mariette et al POS0630 #EULAR2023 @RheumNow https://t.co/2jOAqA6YZ3


Dr. Antoni Chan synovialjoints
2 years 4 months ago
The risk of demyelination with TNFi is low but real. Slight increase of risk was found in male RA patients. The small number of events is reassuring. Careful consideration is recommended in individuals at highest risk of demyelinating diseases Abst#OP0135 #EULAR2023 @RheumNow https://t.co/YT6ZrJTjU0


Dr. Antoni Chan synovialjoints
2 years 4 months ago
In polyrefractory RA patients, half did not have any PDUS change on ultrasound and/or had normal CRP levels, showing that in the other half, new mechanisms of action for treatment is required by David P, Abst#OP0134 ##EULAR2023 @RheumNow https://t.co/TaY7uGU0bg


Dr. Antoni Chan synovialjoints
2 years 4 months ago
No relationship between MTX-PG levels in terms of efficacy by SDAI remission but higher MTX-PG levels related to adverse events by Tamai H, Abstr #OP0128 #EULAR2023 @RheumNow https://t.co/TiO5eeYlnS


David Liew drdavidliew
2 years 4 months ago
We’re getting better at understanding different types of refractory RA (D2T RA)
We see differences with refractory RA subtypes:
PIRRA (persistently inflamm on USS), and
NIRRA (non-inflamm)
hopefully moving to data-driven Rx approaches for D2T RA?
OP0134 #EULAR2023 @RheumNow https://t.co/vX5IK5O9Wm


Janet Pope Janetbirdope
2 years 4 months ago
Difficult to treat #rheumatoid #arthritis is a grab bag of multi drug failures or intolerant with high or LOW disease activity 3 groups and diff reasons for failure and diff risk factors. ? Sunset the D2T Pts? OP0117 #EULAR2023 @RheumNow @eular_org https://t.co/1qPMq32kVz


Dr. Antoni Chan synovialjoints
2 years 4 months ago
The overall risk of cancer and cardiovascular disease were decreased in RA treated with JAKi but there was no comparison with TNFi, Sung Soo Ahn, Abst#00132 #EULAR2023 @RheumNow https://t.co/9Bi6t6uuig


Dr. Antoni Chan synovialjoints
2 years 4 months ago
Biologic dose reduction based on disease activity resulted in 40% reduction in TNFi and did not seem to cause disease deterioration from the 10 year DRESS Study by N van Herwaarden, Abst#OP00131 #EULAR2023 @RheumNow https://t.co/ncGPF9ODcF


Dr. Antoni Chan synovialjoints
2 years 4 months ago
Abatacept use in individuals at risk of RA reduced the rate of progression to RA during the treatment phase and împrovement in clinical symptoms over 2 years in the APIPPRA trial by Cope A, Abstr#OP0130 https://t.co/k0SFDHBRE9


Janet Pope Janetbirdope
2 years 4 months ago
#JAKi May decrease #cancers - age, male, #diabetes had more #cancer but NOT associated w drug prescribed AND LESS #malignancy & LESS #CVE in JAKi vs csDMARDs in huge admin database. Diff from other results OP0140 @RheumNow #EULAR2023 EFFECTIVE Rx of RA LOWERS CVE & cancer w JAKi! https://t.co/oQ3QeUZz3E
