Effects of cross electro-nape-acupuncture (CENA) on recovery of consciousness and tracheotomy tube sealing in serious cerebral hemorrhage

Objective: This study was designed to explore the effects of cross electro-nape-acupuncture (CENA) treatment on the recovery of consciousness and tracheotomy tube sealing in patients with serious cerebral hemorrhage (SCH).

Methods: A total of 60 patients with SCH admitted to the Intensive Care Unit of the South Hospital of the Second Affiliated Hospital of Heilongjiang University of Traditional Chinese Medicine from November 2020 to June 2021 were selected and randomized into two groups: the CENA group and a control group, given no acupuncture. Both groups were given the same basic treatment and patients in the CENA group were additionally given CENA treatment. Glasgow coma scale (GCS) scores, mismatch negative wave (MMN) and the cough reflex grading score (TCRGS) were recorded and compared after treatment for four weeks. The time to tracheostomy tube sealing was also recorded.

Results: After treatment, the GCS scores and MMN latency values of the two groups were significantly improved, with significantly better GCS scores and MMN latency values in the CENA group than in the control group. After treatment, the two groups of TCRGS were reduced, with more significant decreases in the CENA group than in the control group.

Conclusion: With CENA, it took less time to achieve recovery of consciousness, improve cough reflex score and shortened the time to tracheal tube cutting and sealing in patients with SCH.