Lass M, Paulat K, Oertel F, Hübner C, Welz A, Hannekum A
Department of Cardiac Surgery, University of Ulm, Germany.
Thorac Cardiovasc Surg. 1992 Dec;40(6):352-5. doi: 10.1055/s-2007-1020179.
Concerning postoperative bypass hemodynamics after open heart surgery only few data are known. With this new implantable doppler probe we developed an easy-to-use bedside method for monitoring postoperative bypass function after coronary artery bypass grafting. The accuracy of our method is shown by using a circulation model and by animal studies. Furthermore first clinical data are shown which support our conclusion of having found a sensitive method for monitoring small vessels' hemodynamics.
关于心脏直视手术后的旁路血流动力学，已知的数据很少。借助这种新型可植入式多普勒探头，我们开发了一种易于使用的床边方法，用于监测冠状动脉搭桥术后的旁路功能。通过使用循环模型和动物研究证明了我们方法的准确性。此外，还展示了首批临床数据，这些数据支持我们的结论，即已找到了一种监测小血管血流动力学的灵敏方法。
