Objective To investigate the clinical curative effect of endoscopic surgery for elderly patients with colorectal cancer. Meth-ods 143 patients underwent laparoscopic colorectal resection were divided into the observation group (n= 47,≥75 years) and the control group (n= 96,<75 years) according to their age. Compared the general situation,intraoperative indicators,and postoperative complications of the two groups and explored the risk factors of complications. Results There was no significant difference in operation time,number of lymph node dissection, operation margin length, severe complications, hospitalization days and mortality of 30 days after operation (P>0. 05). The total complication rate of observation group was higher than that of the control group with a statistically significant difference (P<0. 05). Patients over 75 years old and operation time more than 350 minutes are risk factors of complications (P<0. 05). Operation time more than 350 minutes and diabetes were the risk factors of complications. Conclusion Laparoscopic colorectal resection for elderly pa-tients is safe and feasible,as we selecting patients strictly,paying attention to monitor,dealing with complications actively,and operating oper-ation skillfully.

Objective: To sum up the therapeutic effect of early enteral nutrition(EN) in postoperative patients with esophageal or cardiac cancer.Methods: The clinical data of 106 postoperative patients with esophageal or cardiac cancer who had received early enteral nutrition treatment were analyzed retrospectively.Results: All the patients recovered well.The occurrence of the serious postoperative complication,such as anastomotic leak,hypoalbuminemia and so on had been decreased.Conclusion: Early EN for postoperative patients with esophageal or cardiac cancer is a physiological nutrition support way.EN can maintain gastrointestinal function and improve nutritional status.

The article introduced experience of class teaching of neurology from attending a lecture and preparing lessons,actively making use of multimedia teaching,applying combina-tionly many kinds of teaching methods and thoroughly stimulating learning interest.It is key point for improving teaching quality that the teacher strengthen their mixed ability.

Objective To assess compliance in liver transplant recipients,ascertain related factors,and help clinical nunrses take measures to improve compliance. Methods Questionnaires including social demo-graphic variables and questionnaire about compliance after liver transplant,were used to investigate 54 liver transplant recipients whose post transplant time>6 months.Results Liver transplant recipients had good compliance to immunosuppressive medication,scored(3.67±0.51),and health lifestyle,scored(3.30±0.44),but relatively poor compliance to follow-up.scored(3.05±0.89)and self-monitoring,scored(2.00±0.89).The main factors influencing the compliance were average monthly per capita family income(P<0.01)and post trans-plant time(P<0.01).Conclusions The importance of compliance to follow-up and self-monitoring should be emphasized in health education to the recipients and more attention should be paid to those re-cipients with lower income or longer post transplant time.

Inhibitors of epidermal growth factor have played an important role in the treatment of oncology.One of the most common adverse effects is aeneform eruption.This article reviews the incidence,clinical manifestation, mechanism and management for acneform eruption which related to inhibitors of epidermal growth factor.

Objective　To explore the method of chemical synth esis of L-alanyl-L-glutamine dipeptide. Methods　 L-alanyl-L -glutamine dipeptide was prepared by condensation and ammoniation reaction of L -glutamine and 2-D-chloropropionyl chloride. The physico-chemical properties of this dipeptide were identified with melting point determination, amino acid analysis, elements analysis and MS and its purity was determined with HPLC. Results　This dipeptide was confirmed good in quality by physico-chem ical determination. Conclusion　Dipeptide synthetized by this me thod is simple, convenient and with good guality.

50 000 bp)was extracted from frozen gastric cancer tissue and their corresponding normal samples and used for RLGS assay.The genome DNA was digested by methylation-sensitive restriction enzyme Not Ⅰ, and labeled by radioisotope ~(32)p,then separated by two-dimensional electrophoresis and autoradiography. Experimental conditions for each step were optimized step by step.DNA fragment sequences for the dots on scanning profile were identified according to the human RLGS database.Results RLGS assay was set up and used to get the RLGS profiles of the representative tested samples successfully.These profiles can display more than 1 200 available dots averagely,the profiles of high quality DNA sample can display more than 1 800 dots which is the average level at an excellent RLGS lab,discrepant dots which had weaken or enhanced signals and their sequence information were obtained.The result can be reproduced.Conclusion The RLGS assay is established,stabilized for detection of DNA methylation of tissue samples.

Objective To study the clinical and coronary characteristics of drug abuse women patients with acute myocardial in-farction .Methods Data of 70 women patients ,who were diagnosed with acute myocardial infarction(AMI)and underwent emergent coronary angiography in department of jurisdiction ,Guangdong Provincial Corps Hospital ,Chinese People′s Armed Police Force from January 2006 to July 2012 ,were analyzed .Results 66 of 70 were ST-segment elevated myocardial infarction ,4 were non-ST-segment elevated myocardial infarction ;67 of 70 were obstructive lesion ,underwent percutaneous coronary intervention .With the drug abuse time prolonging ,the combining risk factors increased ,the occurrence rate of AMI increased(P<0 .05) .Data of coronary angiography showed that the culprit vessels of most AMI patients with different drug abuse time were single vessel lesion ,which was significantly higher than the rate of three vessel and main stem .the most common culprit vessel was the left anterior descending artery ,followed by the right coronary artery and left circumflex artery lesion .three vessel and main stem lesion were short in pa-tients of drug abuse time <5 years ,with the prolonging of drug abuse time ,three vessel and main stem lesion increased .There was 1 death example in prison and 5 re-admission fore agnia during the follow-up .Conclusion Most AMI in drug abuse women patients with acute myocardial infarction is STEMI .Single vessel and obstructive lesion is the most common .The most common culprit ves-sel was the left anterior descending artery .Most female patients were complicated with congenital coronary malformation or autoim-mune disease .With the prolonging of drug abuse time and increasing of combining risk factors ,the rate of AMI increases .

plus stented elephant trunk implantation (Bentall+Sun′s surgery), aortic root replacement (Bentall surgery), stent implantation, thoracic and abdominal aorta replacement. The aortic operation time of the 19 patients were 5 gestational weeks to 1 month after delivery. The relation between aortic operation and the termination of pregnancy: 4 patients underwent aorta surgery after termination of pregnancy, 9 patients had cesarean section and aorta surgery at the same time, 6 patients underwent aorta surgery before cesarean section. ②5 patients did not receive arota surgery, 2 patients of type A dissection and 1 patient of type B dissection died before the surgery;2 cases of type B dissection underwent conservative treatment. The termination time of pregnancy was 6-37 gestational weeks, with the average of (26 ± 10) weeks. (3)Maternal and fetal outcomes:20 patients survived after treatment (83%,20/24) and 4 patients died (17%,4/24). 10 cases were live births, including 4 full-term infants and 6 preterm premature infants. The birth weight of the neonates was 1 080-3 800 g, with the average of (2 302±764) g. Three of them were very low birth weight infants and 1 was low birth weight infant;3 neonates had mild asphyxia. The neonates were followed up for 0.5 to 10 years, with the average time of (1.4 ± 1.7) years. So far the infants′ development was good.Conclusions Pregnancy with aortic dissection is pernicious. Early identification, prompt diagnosis and prompt interventing of the vascular surgery are necessary to the safety of mother and fetus.

Female ; Humans ; Leukemia, Myeloid, Acute ; complications ; etiology ; Middle Aged ; Myelodysplastic Syndromes ; complications ; etiology ; Uterine Cervical Neoplasms ; complications ; drug therapy ; radiotherapy