Ismael JiménezHector P. SanchezSusana GómezHumberto C. GonzálezMarı́a Luisa VargasDajhana Gleidy Di Valverde BonillaCarlos Valladares2026-03-222026-03-22202510.7759/cureus.91824https://doi.org/10.7759/cureus.91824https://andeanlibrary.org/handle/123456789/77823enMedicineAntiphospholipid syndromePartial thromboplastin timeThrombosisLupus anticoagulantSurgeryLivedo reticularisVascular occlusionInternal medicineVenous thrombosisSevere Pediatric Arterial Thrombosis in Antiphospholipid Syndrome and Systemic Lupus Erythematosus: A Case Reportarticle