An innovative approach,named associating liver partition and portal vein ligation for staged hepatectomy (ALPPS),has made possible a marked increase in future liver remnant (FLR) over a short period of time,and has challenged the concept of unresectability.To date,ALPPS has been employed for a variety of primary and metastatic liver tumors from many centers across the world.Many technical variations of ALPPS have been described.However,much controversy has surrounded this procedure,and many problems remain to be solved,such as the reasons for rapid hypertrophy,the technical feasibility,safety and long-term oncologic outcomes,and the result compared with the conventional two-stage hepatectomy.These aspects are needed to be evaluated further in large-scale studies.We believe that the ALPPS procedure will has much room for further development.

Objective To explore the effect of repetitive transcranial magnetic stimulation (rTMS) on motor function in cerebral palsy children with epilepsy. Methods 270 cerebral palsy children with epilepsy hospitalized from February, 2011 to September, 2014 were ran-domized to control group (n=130) and treatment group (n=140). The control group received comprehensive rehabilitation, including mas-sage, exercise, occupational therapy, physiotherapy, speech training, cognitive function training and medication, and the treatment group re-ceived rTMS in addition. They were assessed with Gross Motor Function Measure-88 (GMFM-88) and Peabody Developmental Measure Scale-Gross Motor (PDMS-GM) before, and 1 and 2 months after treatment. Results The total scores of GMFM-88 and PDMS-GM in-creased more in the treatment group than in the control group (F>93.9, P<0.001). Conclusion rTMS can further improve the motor function in cerebral palsy children with epilepsy.

Endoscopy ; methods ; Humans ; Neck ; surgery

p53,the widely studied tumor suppressor gene ,plays a key role in regulating cell cycle ,repai-ring DNA damages , eliminating free radicals and regulating immune responses and so on .The recent studies showed that p53 mutation was in close biological connections with the occurrence , development , infiltration and metastasis in over 50 percent digestive systemic malignant tumors .In view of the current researches ,we review the biological features of p53,the relationship between p53 and digestive systemic malignant tumors ,and gene therapy of p53 to provide references for the pathogenesis ,diagnosis,treatment and prognosis of digestive systemic malig-nant tumors in this paper .

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Camptothecin ; administration & dosage ; analogs & derivatives ; Chemotherapy, Adjuvant ; Colorectal Neoplasms ; drug therapy ; pathology ; surgery ; Disease-Free Survival ; Fluorouracil ; administration & dosage ; Humans ; Leucovorin ; administration & dosage ; Postoperative Care ; Treatment Outcome

The occurrence and outcome of cancer is related to the involved gene;Detecting the expres-sion of gene in body by the real-time PCR technology can diagnose and evaluate the prognosis of patients early. Through analyzing the abnormal genes and molecular,designing and studying the targeted drugs can achieve the therapeutic effect of steady,accurate,relentless,at the same time to reduce side effects and to improve the quality of life.

Objective To compare the clinical effects of four kinds of gingival retraction technique in treat-ment of anterior teeth restoration.Methods 169 patients for 352 teeth with tooth body and tooth dentition defect by anterior crown bridge repair were chosen and divided into 4 group by patients'order,including A group(88cases)with single track method,B group(91cases)with single line for two times method,C group(89cases)with double line method and D group(94cases)with double line for two times method.And the fixed restoration satisfaction rate of anterior teeth of both groups was compared.Results The satisfaction rates of gums,shoulder,impression,model and restoration of A group were 73.9%,70.1%,69.3%,65.9%,61.4% respectively,which of B group were 83.5%, 80.2%,80.2%,80.2%,76.9%;which of C group were 84.3%,80.9%,78.7%,77.5%,76.4%;which of D group were 94.6%,93.6%,92.6%,92.6%,90.4%.There were no significant differences in the fixed restoration satisfaction rate of anterior teeth between B group and C group(χ2 =2.43,1.17,2.85,3.04,2.30,all P >0.05). The fixed restoration satisfaction rate of anterior teeth of D group were significantly better than A,B and C groups (χ2 =14.90,16.39,15.83,19.87,21.38,all P <0.05 ).Conclusion Double line for two times method in the treatment of anterior teeth restoration can efficiently avoid ree gingival damage in the situation with abutment shoulder preparation,improve the quality of preparation,impression and model,and are helpful to higher the fitness of the neck of anterior teeth fixed restorations.

0.05). Conclusion The method is simple,accurate,reliable,less-reagent used and little inference of other metal ions. It is suitable for rapid determination of lead in the fresh marine products.

Objective To study and to improve the understanding of the etiology, diagnosis and treatment of familial congenital adrenal hyperplasia(CAH) due to 17? hydroxylase deficiency. Methods 2 rare cases of 17? hydroxylase deficiency in a family were studied with review of the literature. Results 2 cases were definitely diagnosed,one being male pseudohermaphroditism and the other female hypogonadism.Treatment consisted of replacement doses of glucocorticoid hormones and supplemented by estrogen therapy.The serum potassium became normal and the blood pressure was kept below 150/90 mm Hg. Conclusions 17? hydroxylase dificiency is a kind of hypertensive forms of CAH and is inherited as an autosomal recessive trait,its prevalence being rare.It is associated with hypogonadism or pseudohermaphroditism, hypertension or hypokalemia and with absent/decreased 17 OHCS and 17 KS.Hypoaldosteronism and positive dexamathasone inhibition test are the outstanding features.

Objective To investigate the MR features of uterine leiomyomas and evaluate its diagnostic value. Methods Twenty six patients with probable uterine leiomyomas underwent preoperative ultrasound, T 1 weighted spin echo and T 2 weighted fast spin echo MR examinations. Among them, 11 cases were performed with dynamic contrast enhancement. Comparative analysis between MRI findings and pathologic results was done. Results MRI diagnosis in all cases was consistent with the results given by surgery and pathology, except 2 being pathologically proven as endometrial polyp or inflammatory pseudoplasma. The diagnostic accuracy of MRI was 92%, while the accuracy of ultrasound was 85%. The difference between the number of lesions detected by two modalities had statistical significance (89% for MRI vs 69% for ultrasound, ? 2=17.86, P