Gastric Slow Wave and Autonomic Nervous Function in Cirrhotic Patients With Esophageal Varices After Ligation-A Clinical Research
Gastric Slow Wave and Autonomic Nervous Function in Cirrhotic Patients With Esophageal Varices After Ligation-A Clinical Research
This study is intended to include 20 patients with esophageal varices caused by liver
 cirrhosis who were admitted to the first affiliated hospital of nanjing medical university
 from May 2019, and randomly select 8 patients with gastric polyps as the control
 group.General clinical data, imaging data, endoscopic data and laboratory indicators were
 collected.Electrogastrogram (EGG) and Heart Rate Variability (HRV) were performed before and
 24 hours after operation in patients with cirrhotic esophageal varices, and the dyspepsia
 scale was filled out.Electrogastrogram (EGG) and cardiac variability (HRV) were performed in
 patients with gastric polyps 24 hours before and after surgery, and the dyspepsia scale was
 filled.EGG uses the surface electrode to record gastric myoelectric activity, and evaluates
 the patient's gastric rhythm by normal slow wave ratio, overspeed ratio, overslow ratio, and
 rhythm disorder ratio.The HRV evaluates the balance state of the patient's autonomic nervous
 system with High Frequency (HF)/Low Frequency (LF).SPSS software was used for paired sample
 analysis of experimental results.
Inclusion Criteria:

 -  Patients over 18 years old with cirrhosis of esophageal varices who underwent
 endoscopic ligation

 -  Signed informed consent

 Exclusion Criteria:

 -  Hemorrhage in the digestive tract, unstable vital signs

 -  Hepatic encephalopathy

 -  Unwilling to cooperate with the examiner

 -  Skin allergies