Objective To investigate the technique and curative effect of later-period secretory otitis media treated with the eardrum incision,injecting medicine and compression. MethodsTo select 58 cases with later-period secretory otitis media in our hospital,all the patients were treated with eardrum incision and injecting medicine,moreover acoustic duct compression and go together with medicine treating. Results33cases(51 ears)were cued,10 cases(16 ears)were improved remarkablely;6 cases(9 ears)were improved;9 cases(16 ears)were ineffective.Total effective rate was 84.5%. ConclusionLater-period secretory otitis media treated with the eardrum incision,injecting medicine and compression had remarkable curative effect.

ObjectiveTo investigate the clinical curative effect of the surgical treatment elderly laryngeal cancer patients with type 2 diabetes. Methods80 cases laryngeal cancer patients with type 2 diabetes, admitted to surgery 80 cases were randomly divided into observation group and control group. The control group was given perioperative oral glucose-lowering medications, the observation group in perioperative adopted continuously subcutaneous insulin pump infusion to control blood sugar. Compared two sets of patients intraoperative blood glucose level and postoperative blood sugar level,surgical tolerability, the incidence rate of laryngostomic fistula, the length of time and after 3 years,5 years of survival rate. ResultsThe observation group intraoperative blood glucose level and postoperative blood sugar level, surgical tolerability, postoperative in 3 and 5 years survival rates were significantly better than control group( P ＜0.05) ,In the observation group the incidence rate of laryngostomic fistula,the length of time were significantly less than control group ( P ＜ 0.05 ). ConclusionPerioperative period by strengthening the control blood sugar treatment could be inside short time make a patient blood glucose levels drop to the desired level,decrease postoperatic complications,ensure therapeutic effect.

Objective To investigate the application valve of bFGF to improve the viability of trans-plantation flap in Wistar rat. Methods Forty-eight Wistar rats were randomly divided into two groups based on the age: group A,B(1.5 month old, every group was 12 rats) and group C,D (3 month old, every group was 12 rats). After an ischemic model completed, recombinant bovine basic fibroblast growth factor (rb-bFGF) was given to groups A and C in ischemie zone by vascularization flap injection and the equality of normal saline to groups B and D. 14 days postoperatively, the muscular tissue was sent for histology, the blood vessel density was calculated by image analysis, and positive VEGF was detected by immunohistochem-istry. Results The member of capillaries and positive VEGF were more in group A than that in B, and also were morein group C than D(P < 0.05), but there were not statistic difference between group A and C (P > 0.05). Conclusion Recombinant bovine bFGF can stimulate angiogenesis and improve the ischemie vascu-larization flap of rat, which is not associated with their age.