Results: Postoperatively, the blood pressure returned to normal in 7 cases, approaching normality a week after operation in 8 cases and two weeks after operation in 3 cases, n...

• 结果:手术后7例血压完全正常,8例在手术1周内血压接近正常,3例在手术2周内血压接近正常,4例血压无明显改善。