Conclusions:For the COPD patients during acute stage,amelioration of low blood albumin and anxiety,and circulation support would be useful for the successful implementation of NIPPV treatment.

• 结论：对于COPD急性发作期患者，在实施NIPPV治疗的同时，积极控制感染、纠正低蛋白血症及内环境紊乱，尤其是加强循环系统监护治疗，将有助于提高NIPPV治疗的成功率。