External Diaphragm Pacing Therapy and Correlation Analysis of Trunk Balance and Respiratory Function in Stroke Patients

Inclusion Criteria: * Patients who meet the diagnostic criteria for stroke for the first time; * Patients whose disease duration is within 6 months, have received specialist and standardized treatment, and have stable vital signs; * Patients are informed of this study, voluntarily accept rehabilitation treatment, and sign an informed consent form; * Patients who have no chronic breathing before and after stroke History of systemic and circulatory diseases. * The patient can maintain the starting posture evaluated by the mTIS scale for 10 seconds. The standard for the starting posture is: sitting on the edge of the bed without any support for the back and arms, with the thighs in full contact with the bed surface, and with the feet flat and the same width as the hips. On the ground, bend your knees 90° and place your arms on your thighs . Exclusion Criteria: * Those who are complicated by severe heart, lung and other organ dysfunction diseases, such as pulmonary embolism, pacemaker placement, etc.; * Those who are complicated by severe cognitive impairment and abnormal hearing and understanding; * There are other reasons why electrical stimulation treatment is not suitable, Such as sudden unstable vital signs, malignant tumors, combined with mental illness, etc.