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Diagnosing Neuropsychiatric SLE (5.23.2025)
Dr. Jack Cush reviews the news and journal reports from RheumNow.com - including views on the vagus nerve, NPSLE and CAR-T mania.
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No Cancer Recurrence with Biologic DMARDs in RA
A prospective Danish rheumatoid arthritis (RA) registry study look at the risk of recurrence when a biological disease-modifying antirheumatic drugs (bDMARDs) was ued in patients with a a prior solid cancer (in remission) and https://t.co/T7G96cAlE6
Dr. John Cush RheumNow ( View Tweet)

Tocilizumab vs. Methotrexate in Rheumatoid Arthritis
A large randomized rheumatoid arthritis (RA) clinical trial compared subcutaneous tocilizumab (TCZ) vs oral methotrexate (MTX) vs. the combination of subcutaneous TCZ and MTX, and showed that TCZ was superior to MTX, either https://t.co/AS8MJaujIE
Dr. John Cush RheumNow ( View Tweet)

Why follow antiDNA and complements in
#lupus #nephritis #LN
#LUPUS2025 panel said
To detect flare
?to consider after 3 to 5 yrs of remission to taper Rx
?but not for early response to Rx
Just info from the panel with my opinion salted in
@RheumNow https://t.co/bFUfN0PsFF
Links:
Janet Pope Janetbirdope ( View Tweet)

deep thoughts in #lupus
Is ‘better’ the enemy of #remission?
Is a complete renal response <50% at the end of contemporary #triple #therapy
Something to celebrate?
▶️Yes better than old #SoC but a bit sobering
We need RCTs that radically change paradigm
#LUPUS2025 @RheumNow
Janet Pope Janetbirdope ( View Tweet)

Who with +ANA will become #SLE
Mostly similar cytokine signature
But ⬆️IFN and
more innate immune changes
👇
In those who developed #lupus
? prediction & Prevention model in +#ANA people 🤷♀️
yr in review E Vital’s paper
#LUPUS2025 @RheumNow @ZahiTouma https://t.co/khpqRlH8Nk
Janet Pope Janetbirdope ( View Tweet)

‘Oranges & green vegetables’
⬆️
#diarrhea in #MMF said Ana Malvar
bad #LN outcomes if #nonadherent
Good relationship with#HCP helps
#adherence
✅education to help deal with side effects
pts need to know
Why this Rx
?how long
S|E Rx
#ClinicalPearl
#LUPUS2025
@RheumNow https://t.co/RnFGwJSl1F
Janet Pope Janetbirdope ( View Tweet)

Who does worse with #SLE
#nature vs #nurture
South American #lupus #registries
⬆️ activity
⬆️damage
⬇️age
⬇️SES
⬆️SLE #antibodies
#Gladel registry and others vs Europe
Environment >genetics 🤔
#LUPUS2025 #45poster @RheumNow
@gponsestel https://t.co/XjiXHAMuGm
Links:
Janet Pope Janetbirdope ( View Tweet)

do’s & don’t #Lupus #nephritis
❎
Don’t sequential monotherapy
▶️ use #MMF + #biologic or #CNI
✅
Do a #biopsy
➡️ need to know
#dx
#px
Do target LOW proteinuria
Do treat comorbidities
Lipids
HTN
Fluids
BMI
?mood
No #NSAIDs
Do limit #pred
#SGLT2i
@RheumNow #LUPUS2025 https://t.co/D0vHQXYTvZ
Links:
Janet Pope Janetbirdope ( View Tweet)

Impt predictors of
#neuropsychiatric #SLE
#LUPUS2025 @RheumNow
No major predictors
But if explanation of other conditions ex
Past #cvA
#ischemic events
Doesn’t have to have
➡️Active systemic ##Lupus
➡️ ?ribosomalP
+Abs described in #CNS lupus
A real headache! https://t.co/iuWfB454EN
Janet Pope Janetbirdope ( View Tweet)

‘It’s #Lupus, it’s all in your head!’
➡️ Some patients with #SLE have heard this from others
At #LUPUS2025 in a packed session on #CNS lupus
#Dx is tricky
40% of #neuropsychiatric lupus have NEGATIVE #brain #MRI
👇r/o
infarct/bleed
Infection
Rx #steroids
@RheumNow https://t.co/yU1olg0uZU
Links:
Janet Pope Janetbirdope ( View Tweet)

Steroids prevention of #congenital #heart #block in +Ro
Mom
#DM #HTN #wt⬆️
Fetus
?no diff #cardiomyopathy
?learning &behavioural changes
Debate re screen #CHB
Most CHB are kids w CHB as mom is unknown to be +Ro
Angst w screening
High titre Ro Impt
@RheumNow #LUPUS2025
Janet Pope Janetbirdope ( View Tweet)

Do you routinely recommend SLE +Ro/La pregnant Pts to have routine screening for #congenital #heart #block
#LUPUS2025 @RheumNow
Janet Pope Janetbirdope ( View Tweet)

‘To screen or not’?
For
#CHB #congenital #heart #block
Great debate #LUPUS2025
In #pregnant women with #SLE
In + #Ro #SSA &/or #La #SSB mothers
CHB Rx - #flourinated #steroids
To
⬇️#fetal #mortality ❎no benefit
⬇️#cardiomyopathy ❎
⬇️#pacemaker ❎
@RheumNow
??🤷♀️ https://t.co/xauDzfNBsC
Janet Pope Janetbirdope ( View Tweet)

Level up 🆙
#hydroxychloroquine #levels in #SLE
When
to determine adherence - too low
To see if levels are supratherapeutic
Who
SLE Pts who have risks for #HCQ toxicity#CKD, liver dx, age, overdosing
Why
Safety
Adherence
@RheumNow #LUPUS2025 https://t.co/l8FPcqmTki
Janet Pope Janetbirdope ( View Tweet)

#Proteinuria that persists in #LN
#lupus #nephritis even w mild proteinuria
👇
Worse outcomes
Just like all CKD
Take home
Aim for None or minimal in #SLE
<150 protein
#voclosporin >> PBO (SoC)
1/2 Voclosporin had deep response at least once > PBO
#LUPUS2025 @RheumNow https://t.co/CBUzyBatBh
Links:
Janet Pope Janetbirdope ( View Tweet)

Any ‘toll’ in #toll #like #receptors 7,8 in #SLE
Cutaneous #lupus
In #systemic or #cutaneous wk16
Rx
PBO
V
#enpatoran
No obvious dose response - all 3 dose >PBO
Safe so far improves IFN
No toll to pay! 👍
But need Ph3 data
#LUPUS2025 @EricFMorand @RheumNow https://t.co/2DDztlVsUm
Links:
Janet Pope Janetbirdope ( View Tweet)

Systematic review and meta-analysis confirms modest efficacy of infliximab for pulmonary sarcoidosis and promising but limited evidence for adalimumab, tofacitinib and efzofitimob in specific sarcoid manifestations. https://t.co/XaqSiAVQTa https://t.co/DTGbIiPT3a
Dr. John Cush RheumNow ( View Tweet)

Systemic sclerosis is a vasular disorder! Microvascular dysfunction, Endotheliopathy, & reduced vascular reserve account for most findings. Good review w/ literature references in Arthritis Research & Therapy. https://t.co/ULfwBy7ECb https://t.co/QnpImUrA7q
Dr. John Cush RheumNow ( View Tweet)

Is Lupus Just a B Cell Disorder?
https://t.co/0kwxE6KLeI https://t.co/pORHkg9HY6
Dr. John Cush RheumNow ( View Tweet)