[Clinical observation on severe acute pancreatitis treated with electroacupuncture at Dachangshu (BL 25) and Shangjuxu (ST 37) combined with ulinastatin].

Objective: To observe the clinical therapeutic effects on severe acute pancreatitis (SAP) treated with electroacupuncture (EA), sparse-dense wave and 2 Hz/15 Hz, at Dachangshu (BL 25) and Shangjuxu (ST 37) assisting ulinastetin and explore the effective therapeutic method for SAP.

Methods: A total of 120 patients of SAP were randomized into an observation group and a control group, 60 cases in each one. In the control group, the routine western medicine was adopted with the intravenous drip with ulinastatin. In the observation group, on the basis of the treatment as the control group, EA was applied at Dachangshu (BL 25) and Shangjuxu (ST 37). The treatment was given once every day, 20 min each time. The treatment was 2 weeks in the two groups. The recovery time of defecation, the recovery time of bowel sound, the remission time of abdominal pain and the hospitalization time were recorded in the patients of the two groups. The changes in the tumor necrosis factor alpha (TNF-α), interleukin-6 (IL-6) and amylase, as well as the scores in the acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) were compared in the patients of the two groups before treatment, and on the 3rd, 8th and 14th days of treatment. The therapeutic effects, the cases of surgical transfer or the cases of the transfer of intensive care unit (ICU) were compared between the two groups.

Results: The recovery time of defecation, the recovery time of bowel sound and the remission time of abdominal pain, as well as the hospitalization time in the observation group were shorter than those in the control group (all <0.05). The levels of TNF-α, IL-6 and amylase, as well as the scores of APACHE Ⅱ on the 3rd, 8th and 14th days of treatment were all reduced as compared with those before treatment in the two groups (all <0.05). The results in the observation group were lower than those in the control group (all <0.05). The total effective rate was 95.0% (57/60) in the observation group, better than 81.7% (49/60) in the control group ( <0.05). There were 1 case of surgical transfer and 0 case in ICU transfer in the observation group, 3 cases of surgical transfer and 2 cases in ICU transfer in the control group, indicating the significant differences between the two groups (both <0.05). .

Conclusion: EA at Dachangshu (BL 25) and Shangjuxu (ST 37) displays the satisfactory accessory therapeutic effects on SAP treated with ulinastatin.