Zusanli (ST36) Electroacupuncture Treatment for Neoadjuvant Immunotherapy in Non-Small Cell Lung Cancer

The electroacupuncture parameters were set as follows: frequency at 10 Hz, current intensity at 0.5 mA, pulse width at 50 μs, and each session lasted 30 minutes. On the first day of chemotherapy, electroacupuncture was administered 1-2 hours prior to chemotherapy initiation. From Day 2 to the final day of chemotherapy, electroacupuncture sessions were conducted daily between 2:00 PM and 4:00 PM.

The sham electroacupuncture group referenced the same acupoints as the electroacupuncture group, but the false acupoint shallow needling method and false electrode method are used, and the treatment time and course are the same as the electroacupuncture group.