A total of 286 venipuncture and catheterization in 272 patients were performed.
对272例病人进行了286次深静脉穿刺置管。
Objective To study the regularity of blood supply from extrahepatic arteries to the liver cancer and catheterization technique and interventional therapy.
目的探讨肝癌肝外动脉供血规律、插管技术及介入治疗。
Conclusion Doppler ultrasonic stethoscope-assisted central venous puncture and catheterization is superior to the conventional technique with higher success rate.
结论多普勒超声听诊器辅助中心静脉穿刺置管可提高穿刺成功率。
Conclusion: the application of process management standardized the PICC declaration and catheterization, improved the catheterized success rate, and reduce the incidence of complications.
结论：实施流程管理，使PICC申报与置管规范化，提高了置管成功率，降低了并发症发生率。
Conclusion: the application of process management standardized the PICC declaration and catheterization, improved the catheterized success rate, and reduce the incidence of complications.
结论：实施流程管理，使PICC申报与置管规范化，提高了置管成功率，降低了并发症发生率。
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