the effectiveness of acupuncture for delirium in critically ill patients

Conditions: Intensive Care Unit Delirium; Delirium; Agitation

Summary: introduction: intensive care unit (icu) delirium is an acute onset of brain dysfunction, which can affect 25-80% of icu patients. delirium is also associated with long term cognition impairment, higher mortality and higher icu costs. previous acupuncture studies showed the potential to prevent delirium. this study will examine the ability of acupuncture to treat icu delirium. methods: a double-blind randomized control trial will examine the effect of press tack acupuncture vs. press tack placebos. the patients will be randomly divided (1:1) into one of two groups. a total of 80 icu patient will have to meet the following criteria: age 20-90, apache score \ 4 points (indicates existing delirium), richmond agitation-sedation scale (rass): +1, +2, +3, +4, -1, -2. three interventions will be given in each group. the main outcomes will be the delirium days according to the icdsc.

introduction: intensive care unit (icu) delirium is an acute onset of brain dysfunction, which can affect 25-80% of icu patients. delirium is also associated with long term cognition impairment, higher mortality and higher icu costs. previous acupuncture studies showed the potential to prevent delirium. this study will examine the ability of acupuncture to treat icu delirium. methods: a double-blind randomized control trial will examine the effect of press tack acupuncture vs. press tack placebos. the patients will be randomly divided (1:1) into one of two groups. a total of 80 icu patient will have to meet the following criteria: age 20-90, apache score \ 4 points (indicates existing delirium), richmond agitation-sedation scale (rass): +1, +2, +3, +4, -1, -2. three interventions will be given in each group. the main outcomes will be the delirium days according to the icdsc. expected outcome: the study finding will help to determine the therapeutic effect of acupuncture for critically ill delirium patients. furthermore, the study design will involve longer needle/placebos retention which is less investigated nowadays. other information: this study will be conducted in the icu departments of china medical hospital, taichung city, taiwan. the study is conducted on stable icu patients and we don't anticipate any serious risk for adverse events following the intervention. the study will take place until may 2022. keywords: acupuncture, critically ill, intensive care, delirium, agitation

Eligibility criteria:
inclusion criteria: * age 20-90 * apache score \<30 * patients admitted in the icu * positive delirium score as: 4 or more points according to the intensive care delirium screening checklist (icdsc) * richmond agitation-sedation scale (rass): +1, +2, +3, +4 -1, -2 exclusion criteria: * coagulopathy: prolong prothrombin time (ppt) activated partial thromboplastin time (aptt) more than 4 times * thrombocytopenia - low platelet count * clinically unstable: receiving two inotropic agents or fraction of inspired oxygen (fio2) \>70% * rass score: 0, -3, -4 (at the time of enrollment) * primary central nervous system disorder: stroke, traumatic brain injury, central nervous system infections, brain tumors, recent intracranial surgery * alcohol or substance withdrawal.

Keywords: acupuncture critically ill intensive care delirium agitation