A double-blind RCT of the hemostatic effects of local packing of Nasopore combined with hemocoagulase injection for postoperative management of FESS / 临床耳鼻咽喉头颈外科杂志

OBJECTIVE@#To compare the hemostatic effects of local packing of Nasopore combined with hemocoagulase injection and local packing of Nasopore combined with saline injection for postoperative management of functional endoscopic sinus surgery by a double-blind, randomized control clinical trial.@*METHOD@#Sixty-eight cases of chronic sinusitis needed functional endoscopic sinus surgery were randomly divided into the experimental group of 40 cases and control group of 28 cases, respectively. For the experimental group, 1 U of hemocoagulase dissolved in 0.5 ml saline was injected into Nasopore which was packed into the nasal cavity after operation. For the control group, 0.5 ml of saline was injected. The postoperative bleeding of the two groups were scored by visual analogue scale.@*RESULT@#There was statistically significant difference between the bleeding VAS scores assessed 6 hours and the ones assessed 1, 2 and 3 days after the operation in the control group (P < 0.05). There was the statistically significant difference between the bleeding VAS scores of experimental group and control group assessed 6 h after the operation (P < 0.05).@*CONCLUSION@#The hemocoagulase may improve the hemostatic effect of Nasopore 6 hours after the operation by combined injection with Nasopore as nasal cavity packing.

Correlative factors analysis of diffuse axonal injury patients with deep veins thrombosis in lower limbs / 中国综合临床

Objective To investigate the risk factors and preventive strategies of patients with diffuse axonal injury(DAI) with deep veins thrombosis in lower limbs (LDVT).Methods One hundred and thirty cases of diffuse axonal injury patients with lower limb vascular were divided into LDVT group(22 cases) and non LDVT group(108 cases) based on ultrasound.The information including long-term bed,plasma fibrinogen level,varicose veins,hypertention,sex,age,smoking,alcohol drinking,diabetes,obesity,Glasgow Coma Scale (GCS) were collected.Results There were significant different between LDVT and non-LDVT group in terms of longterm bed time,hypertension,smoking,diabetes,high plasma fibrinogen,age,low GCS score correlated with LDVT (x2 =7.08,5.99,5.17,4.70,3.55,12.72,t =27.80,P ＜ 0.05).Gender,drinking,obesity,varicose vein factors had no correlation with LDVT(P ＞ 0.05).Conclusion Diffuse axonal injury in patients with LDVT is more common in patients with older age,hypertension,low GCS score,the higher the plasma fibrinogen.