Objective To study the technique of using the postauricular revolving door island flap in one-stage reconstruction of concha defect and its efficacy.Methods Fifteen cases of concha de fect were repaired by the postauricular revolving door island flap in one stage reconstruction from 2000-2010.The maximum size of defect was 2.7 cm× 3.0 cm,and the minimum was 1.0 cm×1.3 cm.Results All the island flaps were survived postoperatively,and satisfactory in auricular appearances of all patients by 6 months to 5 years follow-up.Conclusions The revolving door island flaps with abundant blood supply are transferred to reach the auricular defect,which match normal auricular tissue in contour,color,and texture. This flap on the retroauricular area is relatively concealed,and it therefore can be one of the best procedures for repair of the auricular defects,especially concha.

Complex regional pain syndrome (CRPS) is a neuropathic pain disorder, characterized by persistent and severe pain after trauma or surgery. Diagnosis is mainly based on clinical signs and treatment is based on a multidisciplinary approaches, including non-pharmacological approaches and occupational therapy，pharmacotherapy and invasive therapeutics. This article reviewed the current advice of diagnosis and treatment of CRPS.

Asparaginase ; adverse effects ; Child ; Child, Preschool ; Desensitization, Immunologic ; Drug Hypersensitivity ; therapy ; Female ; Humans ; Male ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; drug therapy

China ; Fracture Fixation, Internal ; education ; Humans ; Maxillofacial Injuries ; therapy ; Societies, Medical ; Surgery, Oral ; education

Acquired Immunodeficiency Syndrome ; prevention & control ; China ; Humans ; Infectious Disease Medicine ; methods ; trends

Diplopia ; therapy ; Humans ; Ophthalmologic Surgical Procedures ; Orbital Fractures ; diagnostic imaging ; epidemiology ; surgery ; Prevalence ; Tomography, X-Ray Computed

China ; Facial Injuries ; surgery ; Humans ; Mouth ; injuries ; Traumatology

Attention Deficit Disorder with Hyperactivity ; epidemiology ; Child ; Comorbidity ; Humans

This article discussed the development, challenge and solution for the front page of inpatient medical record based on DRGs (diagnosis related groups).It will facilitate the stakeholders' understanding, unifying the standard of data, building quality control system, improving the quality of the front page of medical record.Thus, the information in the front page will contribute to the scientific evaluation of health service ability and quality for hospital.

Hepatoblastoma(HB) is the most common malignant hepatic tumor in the pediatric population,almost exclusively in infants and toddlers, which accounts for 50％ ～ 60％ of the liver tumors.Now, the comprehensive treatment program of HB in children includes surgery, chemotherapy, radiotherapy, and so on.Liver transplantation and autologous peripheral blood stem cell transplantation could also be applied to advanced or refractory hepatoblastoma in children.The high sensitivity of childhood hepatoblastoma to chemotherapeutic agents,makes chemotherapy as one of the main treatment modalities.This review mainly discusses chemotherapy treatment of HB in children.