ABSTRACT
Objective:To observe clinical effect on chronic atrophic gastritis （CAG） with deficiency of stomach Yin when modified Shaoyao Gancaotang combined with Yiguanjian used on patients， and to study influence to prognostic risk. Method:One hundred and ten cases patients were randomly divided into control group 54 cases and observation group 56 cases. Two groups got treatment of eradication of <italic>Helicobacter pylori </italic>（Hp）. Patients in control group got Yangweishu capsules， 3 grains/time， 2 times/day. Patients in observation groups when Shaoyao Gancaotang combined with Yiguanjian modified， 1 dose/day. The treatment continued for 16 weeks. Before and after treatment， gastroscope was discussed and operative link for gastritis assessment （OLGA） and operative link on intestinal-metaplasia assessment （OLGIM） were recorded， scores of atrophic degree， intestinal metaplasia degree， Hp infection， chronic inflammatory reaction， activity， endoscopic mucosal signs， dyspepsia symptoms， reported outcome patients reported outcomes （PRO） of patients with gastrointestinal diseases were graded. And to test levels of pepsinogenⅠ （PG Ⅰ），PGⅡ， gastrin-17 （G-17）， cytotoxin associated gene A （CagA） and vacuolar cytotoxin （VacA）. Result:The effect of patients treated in observation group was better than the effect of patients received measures in control group （<italic>Z</italic>=2.068， <italic>P</italic><0.05）. Scores of atrophic degree， intestinal metaplasia degree， chronic inflammatory reaction and activity were lower than the scores of patients received measures in control group （<italic>P</italic><0.01）. Levels of OLGA （<italic>Z</italic>=2.037， <italic>P</italic><0.05） and OLGIM （<italic>Z</italic>=2.014， <italic>P</italic><0.05） of patients treated in observation group were better than the levels of patients received measures in control group. And levels of PGⅠ， G-17 and PG Ⅰ/PGⅡ of patients treated in observation group were higher than the dates of patients received measures in control group （<italic>P</italic><0.01）. Positive rates of CagA and VacA were all lower than the dates in control group （<italic>P</italic><0.05）. And gastroscopic mucosal signs and dyspepsia symptoms and scores of PRO were all lower than dates of patients received measures in control group （<italic>P</italic><0.01）. Conclusion:On the basis of eradicating Hp， treatment of Shaoyao Gancaotang with Yiguanjian modified can relieve the clinical symptoms， improve the quality of life of patients， promote mucosal repair， improve the pathological changes， reduce the degree and scope of gastric mucosal atrophy， which is conducive to delay the progression of lesions and reduce the risk of canceration when it used on CAG. It has good clinical efficacy and was worthy of further study
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the application and therapeutic effect of modified neurovascular flaps nourished by sural nerve and small saphenous venous, or saphenous nerve and great saphenous venous.</p><p><b>METHODS</b>According to the anatomy and recipient area, we made some modifications for the two neurovascular flaps. 1) The small and great saphenous venous were ligated or anastomosed with the venous in recipient area; 2) The flap was delayed for 8 - 14 days if the donor area was above the middle and upper one third of leg; 3) The sural nerve and its branch were anastomosed to the nerve in recipient site to restore the sense of flap; 4) the lower turning point could be designed just 3 cm above the point of internal and external malleolus; 5) Partial gastrocnemius or soleus muscle could be included in the flap if needed; 6) Reversed cross leg flap was considered if the adjacent flap in the affected side could not be used. Sometimes, we adopted more than one modification in one patients.</p><p><b>RESULTS</b>From Sep, 1994 to Apr, 2007, 63 cases were treated, including 51 cases of sural and 12 cases of saphenous neurovascular flaps. Partial necrosis (about 1 - 2 cm width) happened in the distal end of flaps in 2 cases which healed after dress changing. The patients were followed up for 3 months to 2 years with satisfied functional and cosmetic results.</p><p><b>CONCLUSIONS</b>These two modified flaps have reliable blood supply and survival rate. The operation is easily performed and very practical. The flaps, or combined with other methods can repair about 70% of the refractory defects in legs.</p>