Objective To study the application effect of antiskid steel plate internal fixation via exposing lateral and posterior ankle fracture through fibula posterolateral approach in the treatment of Lauge-Hansen supination-eversion ankle fracture.Methods From January 2009 to December 2012,exposed the lateral and posterior ankle fracture through fibula posterolateral approach of 36 patients suffering from the Lauge-Hansen supination-eversion ankle fracture,and fixed the lateral and posterior ankle by the antiskid steel plate.Adopt Olerud-Molander ankle function scoring system to evaluate the postoperative effect of the ankle.Results All the patients were followed up for 7-27 months,with an average follow-up of 19 months.There was no complications such as incision infection and cutaneous necrosis.Only 1 patient occurred with peroneus myotenositis,and the symptom was relieved after taking out the steel plate.The fracture was healed within 16 weeks.Among the 36 cases,22 cases were excellent,9 cases were good,4 cases were medium and 1 case was poor.The fine rate was 86.1％(31/36).Conclusion Using the antiskid steel plate to treat the lateral and posterior ankle fracture through fibula posterolateral approach,can fully expose a single incision,fix the lateral and posterior ankle and reduce the tension in suture,improve the incision healing rate and fracture stability,provide a new method for treating ankle fracture.

Diabetes is the most important comorbidity of cardiovascular disease, and cardiovascular disease is the main cause of mortality and disability of patients with type 2 diabetes. In order to standardize the diagnosis and treatment of patients with diabetes and cardiovascular disease, the National Health Commission Capacity Building and Continuing Education Center organized the experts from the field of cardiology and endocrinology systematically reviewing the research progresses and expert experiences of relevant disciplines from home and abroad, and formulated this consensus. This consensus covers the diagnosis, drug treatment, and risk factor management for patients with diabetes and cardiovascular disease (including atherosclerotic cardiovascular disease and heart failure) from the perspective of cardiovascular disease and diabetes management aiming to strengthen the comprehensive management of patients and ultimately to improve the prognosis of patients. The management of cardiovascular diseases mainly includes the management of blood pressure, blood lipids, anti-thrombosis, anti-myocardial ischemia, anti-ventricular remodeling and so on. Diabetes management mainly includes lifestyle intervention (including diet, exercise, weight loss, etc.), anti-hyperglycemia therapy (including drugs and insulin), blood glucose monitoring, and hypoglycemic prevention. In addition, specific clinical recommendations are given to patients with special health care needs such as diabetic nephropathy, elderly (>75 years), and cardiovascular critical illness.

Objective To investigate the timing of super-selective renal artery embolization (SRAE) for the treatment of renal hemorrhage after percutaneous nephrolithotomy (PCNL) .Methods From June 2005 to February 2013 ,a total of 2 165 patients with upper urinary tract calculi underwent PCNL (2 384 PCNL procedures) and 16 of them suffered severe bleeding (0 .74% ) .In the 16 cases ,SRAE was used .The medical records of all the 16 cases were retrospectively analyzed .Results In 16 patients ,15 patients were successful with the first SRAE ,but 2 of them underwent an additional pure renal artery angiography (1 patient before SRAE and 1 patient after SRAE);1 healed after the second SRAE .The mean blood loss and transfusion volume were 32 .9 g/L and 250 mL before the first angiography/SRAE ,and an additional 3 .2 g/L and 0 mL before the second try .Although 1 patient died ,the oth-ers were recovered without complications .Conclusion SRAE should be adopted early for the treatment of severe renal hemorrhage after PCNL .However ,a second try should be considered for the repeated bleeding patients after the negative results of first renal artery angiography or SRAE .

This paper aimed at exploring methods and their effectiveness of cultivating the scientific research quality in medical undergraduates in the early stage of. In combination with teachers' scientific research projects, 3 to 5 medical undergraduates in 3rd grade who applied for the projects initiatively were selected every year to enter into different research groups in the department. According to students' wishes, they may participate in some experiments in scientific research projects, or complete small projects independently, or write a review on a certain topic under teachers' guidance. In the past 10 years, 25 students participated in the program of our section and published 19 papers in total. Most students who participated in the experimental research program were able to carry out some scientific experiments independently with improved scientific research ability and practical ability. Students who wrote reviews not only broadened their knowledge, but also developed the skills of literature search, reading, comprehensive writing and critical thinking. Therefore, it was concluded that the cultivation of scientific research quality in students in the early stage could motivate students to actively participate in scientific research; both scientific experiments and themed reviews could enhance the scientific research ability and scientific research quality of undergraduates from different angles.

Epilepsy is a common and severe brain disease affecting >65 million people worldwide. Recent studies have shown that kinesin superfamily motor protein 17 (KIF17) is expressed in neurons and is involved in regulating the dendrite-targeted transport of N-methyl-D-aspartate receptor subtype 2B (NR2B). However, the effect of KIF17 on epileptic seizures remains to be explored. We found that KIF17 was mainly expressed in neurons and that its expression was increased in epileptic brain tissue. In the kainic acid (KA)-induced epilepsy mouse model, KIF17 overexpression increased the severity of epileptic activity, whereas KIF17 knockdown had the opposite effect. In electrophysiological tests, KIF17 regulated excitatory synaptic transmission, potentially due to KIF17-mediated NR2B membrane expression. In addition, this report provides the first demonstration that KIF17 is modified by SUMOylation (SUMO, small ubiquitin-like modifier), which plays a vital role in the stabilization and maintenance of KIF17 in epilepsy.
Animals ; Epilepsy/metabolism* ; Kinesins/metabolism* ; Mice ; Neurons/metabolism* ; Receptors, N-Methyl-D-Aspartate/metabolism* ; Seizures/metabolism*