Effect of transcranial direct current stimulation on perioperative anxiety status in patients with colorectal tumors

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2300068859

Enrollment

Unknown

Registered

2023-03-01

Start date

2023-03-01

Completion date

Unknown

Last updated

2023-10-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

perioperative anxiety status

Interventions

experimental group:Patients in the experimental group were stimulated with transcranial direct current stimulation using anodal stimulation of the left dorsolateral prefrontal lobe and cathodal stimul

control group:In the control group, the stimulating electrodes were placed on the corresponding site, and the instrument was turned on to give a short "climbing" pseudo-stimulation for 30 s. After tha

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.Age >= 18 years old; 2.An elective laparoscopic radical colorectal tumor surgery is proposed; 3.ASA grade was I - III.

Exclusion criteria

Exclusion criteria: 1.Refuse to sign the test consent; 2.Have neuropsychiatric diseases, and have a history of neurological or psychiatric diseases; 3.There are craniocerebral or head injuries; 4.Serious cardiovascular and cerebrovascular diseases; 5.Those with metal implanted devices in the body; 6.MMSE score less than 15; 7.Long-term use of psychotropic drugs such as cortisol or antidepressants and anxiety.

Design outcomes

Primary

Measure	Time frame
Incidence of perioperative anxiety;	—

Secondary

Measure	Time frame
Anxiety score;Postoperative delirium;Quality of post-operative recovery;Pain;Recovery of intestinal function after surgery;Sleep quality;Frailty degree;	—

Countries

China

Contacts

Public ContactJunli Cao

Affiliated Hospital of Xuzhou Medical University

caojl0310@aliyun.com+86 151 6216 0809

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 6, 2026