Evacuating Patients With Pediatric Cancer From Ukraine: Impact on Medical Care Capacity in Poland.

Purpose: Soon after the Russian invasion of Ukraine in February 2022, an initiative was organized to evacuate Ukrainian children with cancer, most initially to Poland. This study assessed the impact of this rapid increase in clinical need on the Polish system of pediatric cancer care.

Methods: This multicenter longitudinal approach was performed among all 19 Polish Pediatric Oncology Centers (PPOCs). We compared PPOC capacity before the invasion with that during the first 11 weeks after the invasion, using three ratios: patients to physicians (PtP), patients to nurses (PtN), and patients to beds (PtB). In addition, we used national data from an ongoing leukemia clinical trial to assess differences between the two study periods in the time required to comply with protocol-indicated medical procedures requiring general anesthesia.

Results: During the study period, 237 Ukrainian refugee children with cancer were treated in PPOCs; 60% of them arrived during the first 21 days of the war. The relative increase in patients varied significantly among the PPOCs, ranging from 42% to 460%. The average PtP, PtN, and PtB ratios increased significantly by 85%, 131%, and 105%, respectively. The portion of patients experiencing a delay in obtaining medical procedures requiring general anesthesia increased from 15% before the war to 18.2% (P = .043).

Conclusion: Because of the large number of Ukrainian children with cancer were evacuated to Poland, capacity of PPOCs was reduced, affecting cancer care for all patients. Maintaining standards of pediatric oncology care in Poland would not be possible without further patient referral to medical facilities around the world by international humanitarian collaborative action.