Objective To explore the clinical features,diagnosis and treatment of serious pyogenic infection in deep neck.Methods The retrospective analysis was taken on clinical data of 49 cases.They were all with the deep neck space infections.Among them,19 cases were revealed with diabetes,and only 7cases had the treatment history of diabetes before.Results After systemic anti-inflammatory and local symptomatic treatment,the mean course of treatment in patients without diabetes was 10.1 days,and in patients with diabetes was 18.1 days.Conclusion For diabetic patients with more severe neck space infection,in the control of blood glucose under the premise of local treatments and systemic therapy were equally important.

Objective To investigate the application of the frontal branch of superficial temporal vessels pedicled flap in repairing lower eyelid ectropion.Methods Eight cases were collected from patients diagnosed with lower eyelid ectropion in our hospital from April 2012 to April 2015.In phase 1 of operation,the dilators were implanted into the frontal branch of superficial temporal vessels and fully expanded by normal saline injection;In phase 2,the scar of lower eyelid was incised,and the expanded forehead flaps were transferred to cover the wound after the lower eyelid released back to normal anatomy location;In phase 3,the flap delay operation was manipulated 3 weeks after phase 2,and the left wound after scar excision was finished by pedicle division 1 week later.Results All patients in the study showed a good appearance and function of lower eyelid.There were no complications such as flap congestion and necrosis occurred.Meantime there were no relapses observed according to the follow-ups ranging from 6 months to 1 year.Conclusions The application of the frontal branch of superficial temporal vessels pedicled flap shows a promising procedure in treatment of lower eyelid ectropion.