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Genetic Link to CPPD

In a first-of-its-kind genome-wide association study (GWAS) researchers have discovered two genes, RNF144B and ENPP1, that cause calcium pyrophosphate deposition (CPPD) disease in Americans of European and African descent. This crystalline arthritis is caused by calcium pyrophosphate (CPP) crystal deposition in joints.

Contemporary lupus nephritis treatment
Outcomes in lupus nephritis are akin to the glass half full. Serial monotherapy is out, as the percentage who achieved a complete renal response was very low and some went to end stage kidney disease (ESKD). Solutions?

5 year cohort study showed that obese T2D (diabetes) pts, semaglutide significantly lowered risk of osteoporosis (HR 0.

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Dr. John Cush
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5 year cohort study showed that obese T2D (diabetes) pts, semaglutide significantly lowered risk of osteoporosis (HR 0. 61), & gout (HR 0. 63) vs sitagliptin. Semaglutided did not lower the risk of Knee (HR 1. 05) or hip osteoarthritis (HR 0. 88). https://t.co/MqMBKdsXlu https://t.co/OlB2liBZ69

Diagnosing Neuropsychiatric SLE (5.23.2025) Dr. Jack Cush reviews the news and journal reports from RheumNow - includi

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Dr. John Cush
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Diagnosing Neuropsychiatric SLE (5.23.2025) Dr. Jack Cush reviews the news and journal reports from RheumNow - including views on the vagus nerve, NPSLE and CAR-T mania. https://t.co/PadauvfWWA https://t.co/4k4nfHSPg5

A retrospective VEXAS cohort study of 59 pts receiving 71 targeted Rx - 98%male, mean 71 yrs & 46% had myelodysplast

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Dr. John Cush
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A retrospective VEXAS cohort study of 59 pts receiving 71 targeted Rx - 98%male, mean 71 yrs & 46% had myelodysplastic syndr. Treatments included tocilizumab(19), anakinra (13), azacitidine(13), baricitinib (11), & pred only (10). Best responses w/ azacitidine & tocilizumab https://t.co/fBdfrrZt1M

Turkish study of 1263 primary care referrals to rheumatology found 35.7% with inflammatory rheumatic Dz (IRD), 17.7% ost

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Dr. John Cush
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Turkish study of 1263 primary care referrals to rheumatology found 35.7% with inflammatory rheumatic Dz (IRD), 17.7% osteoarthritis, and 11.2% regional pain syndromes. Another German study showed low risk of IRD if CRP <5 https://t.co/v5qYb7c7jP https://t.co/iq4NfcC3cH https://t.co/6lkTMSBUqc
2025 ACR Guideline for the Treatment of SLE

The ACR has released its 2025 Systemic Lupus Erythematosus (SLE) treatment guidelines and consensus-based good practice statements, applicable to children and adults with SLE. 

Overall, the goals of SLE management are to achieve remission or a low level disease activity, reduce morbidity and mortality, and minimize treatment-related adverse events. 

For treatment of SLE, they recommend universal use of hydroxychloroquine, minimizing glucocorticoid exposure, and early introduction of conventional and/or biologic immunosuppressive therapies. 

How Living With Childhood-Onset Lupus Impacts Mental Health
Children, teens, and young adults living with childhood-onset systemic lupus erythematosus (cSLE) require intense immunosuppressive treatments to prevent serious organ damage. By the mid-2010’s, multiple studies were published that showed high rates of depression, anxiety, and suicidal thoughts among children and youth with cSLE. Importantly, young adults who were diagnosed with lupus in childhood were more likely than young adults with adult-onset lupus to experience major depression episodes, with a higher risk of recurrent episodes of depression well into adulthood.

Lancet viewpoint on early imaging in axial SpA. Over-reliance on BM edema = incr in misDx. Newer tech (high-res sequence

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Dr. John Cush
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Lancet viewpoint on early imaging in axial SpA. Over-reliance on BM edema = incr in misDx. Newer tech (high-res sequences, quantitative MRI, radiomics, artificial intelligence) may improve Dx precision. Remember the SI is susceptible to mechanical stress https://t.co/E80GyQGIM0 https://t.co/csQrBPHAlM
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