It is advocated that neuroprotection should be increased before endovascular treatment and that the penumbra should be protected from reperfusion damage after recanalization. Monitoring lactate and pH levels in acute ischemic stroke patients who have had endovascular recanalization can be utilized to predict mortality and morbidity, especially in the first five hours after the procedure. This study aims to observe the effect of acupoint stimulation on lactate level during endovascular recanalization.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
28
electrical stimulation is given through needles inserted into the skin
needles are inserted shallowly into the skin
the First Affiliated Hospital of the Air Force Military Medical University
Xi'an, Shaanxi, China
arterial level of lactate at 30 minutes after recanalization
Time frame: 30 minutes after recanalization
arterial level of lactate immediately after recanalization
Time frame: about 1 minute after recanalization
pH value at 30 minutes after recanalization
Time frame: 30 minutes after recanalization
Concentration of HCO3- at 30 minutes after recanalization
Time frame: 30 minutes after recanalization
Concentration of base excess at 30 minutes after recanalization
Time frame: 30 minutes after recanalization
partial pressure of oxygen at 30 minutes after recanalization
Time frame: 30 minutes after recanalization
partial pressure of carbon dioxide at 30 minutes after recanalization
Time frame: 30 minutes after recanalization
pH value immediately after recanalization
Time frame: about 1 minute after recanalization
Concentration of HCO3- immediately after recanalization
Time frame: about 1 minute after recanalization
Concentration of base excess immediately after recanalization
Time frame: about 1 minute after recanalization
partial pressure of oxygen immediately after recanalization
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Time frame: about 1 minute after recanalization
partial pressure of carbon dioxide immediately after recanalization
Time frame: about 1 minute after recanalization
Concentration of serum interleukin-6 at 30 minutes after recanalization
Time frame: 30 minutes after recanalization
Concentration of serum tumor necrosis factor α at 30 minutes after recanalization
Time frame: 30 minutes after recanalization
Concentration of serum brain-derived neurotrophic factor at 30 minutes after recanalization
Time frame: 30 minutes after recanalization
score of modified Rankin's scale at 24 hours after recanalization
the minimum and maximum values of modified Rankin's scale is 0 and 5, and higher scores mean a worse outcome.
Time frame: 24 hours after recanalization
incidence of stroke during hospitalization
Time frame: From end of surgery to discharge from hospital, at an average of 5 days
Incidence of death during hospitalization
Time frame: From end of surgery to discharge from hospital, at an average of 5 days
length of hospitalization
Time frame: From end of surgery to discharge from hospital, at an average of 5 days