Problems that can occur a few months to years later are hernias at the cannula sites or overwhelming infection throughout the entire body .
有的问题可能出现在几个月到几年以后，即插管位置的疝气或全身的凶险性感染。
Possible complications may include cannula site infections , pneumonia , internal bleeding or infection inside the abdomen at the site where the spleen used to be , although these complications are infrequent .
Clinical comparison of retrograde intubation and bronchofibroscope-guided nasal trachea cannula inintensive care unit .
逆行气管插管与经鼻纤维支气管镜引导气管插管的临床比较。
Conclusion first-aid measures of nasal trachea cannula combined mechanical ventilation for severe asthma patients showed significant effect , and convenience to operate , and can enhance the life quality of patients obviously , so it deserves promotion and popularize in clinical work .
