Lupus & antiphospholipid syndrome

Multidisciplinary re-evaluation of neuropsychiatric events to confirm the neuropsychiatric lupus diagnosis at an Indonesian tertiary hospital

Lupus Sci MedPublished Retrospective cross-sectional study

Authors' conclusion

Multidisciplinary re-evaluation can be used as a method to confirm the diagnosis of NPSLE. There is a tendency for overdiagnosis of NPSLE when clinicians are faced with NP events in patients with SLE.

Study context

Population
Patients >18 years with SLE and neuropsychiatric (NP) manifestations, Indonesian tertiary hospital94 subjects
Participants
132 NP events
Exposure
Initial vs multidisciplinary re-evaluated diagnosis of NP events
  • Neuropsychiatric SLE (NPSLE)n = 69
  • Non-NPSLEn = 63reference
Outcome
Final diagnosis of NPSLE or non-NPSLE after multidisciplinary re-evaluation
Methodological detailssingle-centre, multidisciplinary re-evaluation
  • Single-centre
  • Multidisciplinary re-evaluation

Main finding

As reported in the abstract

NP events confirmed/declared NPSLE after re-evaluation

Observational data: associations, not effects.

Further findings

OutcomeP value
Disease activity and serology, NPSLE vs non-NPSLENPSLE vs Non-NPSLEP < 0.001
Disease activity and serology, NPSLE vs non-NPSLENPSLE vs Non-NPSLEP = 0.02
Disease activity and serology, NPSLE vs non-NPSLENPSLE vs Non-NPSLEP = 0.03
Disease activity and serology, NPSLE vs non-NPSLENPSLE vs Non-NPSLEP < 0.001
Disease activity and serology, NPSLE vs non-NPSLENPSLE vs Non-NPSLEP = 0.018
Disease activity and serology, NPSLE vs non-NPSLENPSLE vs Non-NPSLEP = 0.001

Demographic characteristics, NPSLE vs non-NPSLE

No significant differences

Proportion of NP events

Almost the same in both groups except cerebrovascular disease, more common in NPSLE

Original publication

Multidisciplinary re-evaluation of neuropsychiatric events to confirm the neuropsychiatric lupus diagnosis at an Indonesian tertiary hospital. Lupus Sci Med. Published 8 June 2024. doi:10.1136/lupus-2024-001163

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