A Randomized Controlled Trial of Puncturing and Bloodletting at Twelve Hand Jing Points to Treat Acute Carbon Monoxide Poisoning as Adjunct to First Aid Treatment: A Study Protocol

Table 1

Trial processes chart.

Times	Baseline		Treatment
	−1	0	0.5 h	1 h	4 h
Patients
Medical history	√
Physical examination	√	√	√	√	√
Laboratory examination	√			√	√
Informed consent	√
Randomization	√
Intervention
Standard of care group	General first aid treatment
Bloodletting group	General first aid treatment + THJP
Outcome
primary outcomes
GCS	√	√	√	√	√
COHb	√			√	√
Secondary outcomes
T	√	√	√	√	√
P	√	√	√	√	√
R	√	√	√	√	√
BP	√	√	√	√	√
Trial evaluation
Safety of hand pricking blood therapy	√	√	√	√	√
Adverse event	√	√	√	√	√
Reasons of drop-outs or withdrawals					√
Patient’s compliance					√