Impact of nasal high-flow humidified oxygen therapy on oxygenation index and respiratory function in patients with Stanford Type B aortic dissection and hypoxemia.

• Tác giả: Shaohui Li, Hui Peng, Hui Su, Xin Wu, Longfei Zhang
• Ngôn ngữ: eng
• Ký hiệu phân loại: 612.665 Climacteric
• Thông tin xuất bản: United States : American journal of translational research , 2025
• Bộ sưu tập: NCBI
• ID: 172205

Tóm tắt

 OBJECTIVE: To evaluate the efficacy of nasal high-flow humidified oxygen therapy (HFHO) in improving oxygenation and respiratory function. METHODS: This retrospective analysis included 193 patients with Stanford Type B aortic dissection and hypoxemia admitted to Xingtai People's Hospital from January 2020 to January 2023. Patients were divided into two groups: HFHO (n = 107) and conventional oxygen therapy (CO, n = 125). The primary endpoints included changes in the oxygenation index (PaO RESULTS: Baseline demographic and disease characteristics were similar between groups (all P >
  0.05). The HFHO group displayed a significant improvement in PaO CONCLUSION: HFHO offers superior outcomes in oxygenation and respiratory function compared to conventional oxygen therapy in patients with Stanford Type B aortic dissection and hypoxemia.