Brain ; growth & development ; Child Development ; Humans ; Infant Behavior ; Infant, Newborn ; physiology ; Motor Activity ; Neonatal Screening ; Nerve Net ; Neurologic Examination

Adult ; Carcinoma, Embryonal ; drug therapy ; metabolism ; pathology ; surgery ; Diagnosis, Differential ; Endodermal Sinus Tumor ; drug therapy ; metabolism ; pathology ; surgery ; Humans ; Keratin-19 ; metabolism ; Ki-1 Antigen ; metabolism ; Male ; Orchiectomy ; methods ; Testicular Neoplasms ; drug therapy ; metabolism ; pathology ; surgery ; alpha-Fetoproteins ; metabolism

Objective To apply a complete evaluation system for clinical teaching quality and improve the objective and method of the quality control of clinical teaching procedure. Methods Clinical teachers and staff from four clinical medical colleges(Ruijin,the Sixth,the Ninth,and Tongji) were investigated.The data of their cognition about clinical teaching,weakness in teaching procedure,situation,and quantity and quality control of clinical teaching were collected and analyzed. Results The appraisal system for clinical teaching quality was established in all four clinical medical colleges.The improvement was required in evaluation of executive supervision of the present system.The quality control about clinical ability teaching was the key point to perfect the system. Conclusion It is necessary to further discuss consummation of system,establishment of evaluation method and standard so as to perfect the evaluation system of clinical teaching.We should begin with the weakest procedure,and then improve the present condition step by step.

Objective To evaluate the effect of three diamension-digital subtraction angiography (3D-DSA) or computed tomography angiography (CTA) on the patients with ruptured multiple intmcranial aneurysm (MIA). Methods A retrospective study on 21 patients with MIA was performed.After scanning with 3D-DSA or 3D-CTA, three-dimensional reconstruction of MIA was carried out by 3D workstation,then the diagnosis was decided and the treatment plan (endovascular treatment or microsurgery) was selected according to stereoscopic image of MIA. Results (1) 3D-DSA or CTA was performed in 21 patients with subarachnoid hemorrhage (SAH),it was revealed these patients carried with 48 aneurysms,including 35 small aneurysms (25 mm).Not only miero-aneurysms and small aneurysms could be precisely showed,also the size of aneurysmal neck,the relationship of the aneurysm and the parent vessel and contiguous branches by stereoscopic image.(2) According to the standard of classification,9 patients with MIA for gradeⅠ(42.9%),10 for gradeⅡ(47.6%),2 for gradeⅢ(9.5%),0 for gradeⅣ.Endovascular treatment was selected prior to microsargery for those high grade patients.In this group,17 patients with 40 aneurysms underwent endovascular embolotherapy with GDC coils.Twenty four anemysms were completely occlusioned,12 beyond 90%,4 were left without treatment because of their small size.In microsurgery group,3 aneurysrus were totally clipped,1 could not be found during operation.No any treatment was accepted in 2 patients with 4 aneurysms. Conclusions 3D-DSA or CTA,which is very useful for the diagnosis and treatment of MIA,could improve the accuracy of diagnosis of MIA and clearly show the stereoscopic image of MIA,also the relation of sac and parent artery.For those patients with high grade MIA,endovascular treatment was selected prior to microsurgery,pro re nata,used to combine with mierosurgery.

Actins ; metabolism ; Calcium-Binding Proteins ; metabolism ; Desmin ; metabolism ; Female ; Humans ; Leiomyoma ; metabolism ; pathology ; Microfilament Proteins ; metabolism ; Middle Aged ; Sex Cord-Gonadal Stromal Tumors ; metabolism ; pathology ; Uterine Neoplasms ; metabolism ; pathology

Carcinoma in Situ ; pathology ; Carcinoma, Squamous Cell ; classification ; pathology ; Cervical Intraepithelial Neoplasia ; classification ; pathology ; Diagnosis, Differential ; Female ; Humans ; Precancerous Conditions ; classification ; pathology ; Uterine Cervical Neoplasms ; classification ; pathology

Objective To obtain the same release rate of four index components with significant difference of physicochemical characters,puerarin,baicalin berberine and glycyrrhizin in Gegen Qinlian Pellets.Methods Studies on improving the release rate of less soluble components in Gegen Qinlian Pellets were carried out and the parameters were optimized.The release profiles were analyzed by simulating factor(f_2).Results The f_2 values for baicalin,berberine and glycyrrhizin vs puerarin were 52.27,56.13,and 75.1,respectively.Conclusion The result shows that the same release rate of four index components in Gegen Qinlian Pellets is obtained.

Contemporary hospital information systems normally contain multiple applications,which are traditionally deployed as one application per server.More servers in the system will incur high system costs,low server efficiency and poor management and maintenance.The information system reform project of Wuxi Maternal and Child Health Hospital called into play the virtualization based on VMware.The project brought forth a number of merits,namely sizably raising efficiency of servers integration,simplifying server group management,reducing cost and promoting hospital informationization.

Objective To study the medical image three dimensional visualization system(MI-3DVS)in the diagnosis and treatment of hepatolithiasis.Methods The data of 64-slice spiral computed tomography of 54 patients with hepatolithiasis who were admitted to the Zhujiang Hospital of the Southern Medical University from August 2008 to August 2010 were collected.The liver and bile duct were three dimensionally(3D)constructed.Preoperative diagnosis and pathological classification were made according to the results of the 3D model of liver and bile duct.The optimal surgical procedure was determined by simulating operations based on the 3D model.The compliance of simulated operation and actual operation was observed,and residual stones were detected by cholangiography.Results Of the 54 patients,11 were with type Ⅰ,5 with type Ⅱ(including 2 patients with type Ⅱ a and 3 with Ⅱ b),38 with type E.There were 23 patients with intrahepatic bile duct stricture and 27 with atrophy-hypertrophy syndrome complex.The anatomy of intra-and extrahepatic bile duct,dilation and stricture of the bile duct,site,size and number of the bile duct stones were clearly displayed in the MI-3DVS.The compliance rate of simulated surgery and actual surgery was 94%(51/54).There was no residual stones in 51 patients who received elective surgery and the rate of residual stone of the 54 patients was 6%(3/54).Conclusion Acurate preoperative diagnosis and intraoperative precise operation can be achieved and the rate of residual stone can be reduced by using the MI-3DVS.

Objective To investigate the clinical characteristics,minimal invasive operation technique and perioperative management of lateral ventrieular tumors.Methods The clinical characteristics,image diagnosis,surgical approaches and postoperative management and surgical outcomes of 65 consecutive cases of lateral ventricular tumors were retrospectively analyzed.Results In our series,total resection was achieved in 54 cases,and subtotal resection was achieved in 11 cases.Lateral ventricular tumors were mostly found in male and in the left side.Headache caused by increased intracranial pressure was the most common clinical symptom.Ependymocytoma and astrocytic glioma are the most common pathologic diagnosis.Postoperative complications included fever (26 cases),hydrocephalus (9 cases),intraventricular hematoma (7 cases) of which 2 cases were evacuated by craniotomy,epilepsy (7 cases),wound infection (3 cases).Postoperative death was happened in 3 cases.Two of them died of respiratory failure due to postoperative epilepsy.Conclusion Early discovery of lateral ventricle tumors,meticulous operation,subtle micromanipulation and right postoperative treatment are the criticality to improve the rate of total resection of lateral ventricle tumors through microsurgical treatment and reduce postoperative complications and mortality.