Objective To explore the application of rapid rehabilitation concept in perioperative period of colorectal cancer.Methods A total of 110 patients with rectal cancer admitted in our hospital from June 2012 to July 2015 were enrolled in the research group(55 cases)and control group(55 cases).The observation group was treated with rapid rehabilitation method,and the control group was treated by traditional perioperative method.Observation of the two groups of patients was in the hands of the amount of bleeding,operation time,the first time the patient exhaust time,postoperative time to get out of bed and other indicators.We observed the two groups of patients with surgical incision infection,intestinal obstruction,pulmonary infection and other complications.Results The difference of the amount of bleeding and the length of the incision in the two groups was statistically significant(t=9.618,7.846,P<0.01).The first time of exhaustive time,the first defecation time,the time of eating,the time of getting out of bed and the postoperative hospital stay of research group were significantly lower than those of the control group(P<0.01).The incidence of complications such as incision infection,intestinal obstruction and pulmonary infection of the research group was lower than those in the control group,and the difference was statistically significant(χ2=4.767,P<0.05).Conclusion The application of rapid recovery concept in perioperative period of colorectal cancer can reduce the incidence of surgical complications.

In this paper we analyzed examination results of the Beijing Community Dentistry Professional Post Assessment and related factors, also discussed the measures for improving the quality of the post assessment. In 325 examinees 244 passed with a pass rate of 75.1%. There significant differences among examinees, educational background and academic training were most influential

Objective To study the effect of Fufangbiejiaruanganpian (FFBJRGP) on deposition of collagens around hepatic Disse space in experimental alcohol liver fibrosis (ALF). Methods The ALF rat model was induced by feeding a mixture of alcoholic liquid which included alcohol, vegetable oil and pyrazole, combined with a high fatty food. Then, all of the ALF rats were treated with FFBJRGP in high, moderate, and low dose. At the time of termination of the treatment, HYP level in liver tissue, collagen Ⅳ and LN levels in the serum and pathological changes were studied by Mallory stain and sirius red stain. Results The levels of HYP in hepatic tissues, collagen Ⅳ and LN in sera are increased remarkably in ALF rats, while all these indexes were reduced after moderate or low-dose FFBJRGP treatment (P

The incidence of liver cancer has been increasing year by year.In China,the incidence of liver cancer is 25.7/10 million.However,when the important organs have been involved or when the malignant liver tumors are located adjacent to the hepatic portal vital organs,the lesions are usually difficult to be surgically removed,and the curative results of chemotherapy and radiotherapy for such lesions are often poor.In recent years,along with the gradual rise of ablation techniques,the irreversible electroporation (IRE),regarded as a new ablation method that uses non-thermal energy,has been widely employed in clinical practice.Through generating instantaneous high voltage electrical pulses,IRE produces irreversible nanoscale damage to the cell membrane.Both domestic and foreign researches have indicated that for the treatment of inoperable primary or metastatic liver tumors IRE can effectively inactivate the tumor tissue while the lumen architecture of the vessels can be preserved and large vessel or bile duct will not be damaged.This paper aims to make a comprehensive review about IRE device structure,mechanism of therapeutic action,preclinical studies,clinical application methods and clinical efficacy in order to provide reference for the application of this technology in clinical practice.(J Intervent Radiol,2017,26:285-289)

Objective To evaluate interleukin-27 ( IL-27 ) as a sepsis diagnostic biomarker in critically ill adults with sepsis. Methods A retrospetive study was conducted. A total of 176 systemic inflammatory response syndrome ( SIRS ) patients in Department of Critical Care Medicine of Xinxiang Medical College First Affiliated Hospital from March to November in 2014 were enrolled. The patients were divided into no sepsis group ( n=66 ), pulmonary originated sepsis group ( n=65 ), and non-pulmonary originated sepsis group ( n=45 ). Plasma IL-27 and procalcitonin ( PCT ) were determined with enzyme linked immunosorbent assay ( ELISA ). Receiver operating characteristic curve ( ROC ) and classification and regression tree methodology was used to evaluate diagnostic biomarker performance. Results The proportion of patients in pulmonary original sepsis group whose body temperature in line with SIRS criteria was significantly higher than no sepsis group ( 66.2%vs. 44.5%, P<0.05 ), and they were easy to suffer from tumor ( 44.6%vs. 22.7%, P<0.05 ). The proportion of patients in non-pulmonary originated sepsis group whose white blood cell count in line with SIRS criteria was significantly higher than no sepsis group ( 68.9%vs. 42.7%, P<0.05 ). It indicated that patients in pulmonary originated sepsis group and non-pulmonary originated sepsis group were more in line with SIRS criteria compared with no sepsis group. It was shown by ROC curve that IL-27 and PCT was not effective in discriminating sepsis among unselected patients showing symptoms and signs of SIRS. The area under the curve ( AUC ) was 0.59 [ 95%confidence interval ( 95%CI )=0.49-0.65 ] and 0.61 ( 95%CI=0.55-0.71 ). According to the further analysis from different infection sources, the highest AUC was 0.71 ( 95%CI=0.59-0.79 ) for IL-27 in patients with a non-pulmonary originated sepsis. A decision tree incorporating IL-27, PCT, and age had an AUC of 0.78 ( 95%CI = 0.71-0.87 ) in patients with a non-pulmonary originated sepsis, which was higher than IL-27 [ 0.71 ( 95%CI = 0.59-0.79 ) ] or PCT [ 0.65 ( 95%CI = 0.57-0.78 ) ]. Compared to that of pediatric cohort with sepsis, lower expression of IL-27 was found in adult patients. Conclusions IL-27 performed overall poorly as a sepsis diagnostic biomarker in adults. IL-27 may be a more reliable diagnostic biomarker for sepsis in children than in adults. The combination of IL-27 and PCT can reasonably estimate the risk of sepsis in subjects with a non-pulmonary originated sepsis.

OBJECTIVE To investigate the disinfection efficacy of dental high-speed hand-pieces contaminated by HBV with the method of pressure steam sterilizer.METHODS Taking 50 oral clinical patients randomly,and three group-samples which included saliva,hand-pieces contaminated by clinical operation and disinfected by pressure steam sterilizing were collected,then the samples were detected HBsAg and HBV DNA,respectively.RESULTS There were 95% of the saliva samples being HBsAg positive,the positive rate of the high-speed hand-pieces contaminated by clinical operation was lower than the saliva samples,and the positive rate of the hand-piece disinfected by pressure steam sterilizing was the lowest.HBV DNA was undetectable in the sample before or after disinfected hand-pieces used in patients′ saliva which HBsAg s/co value higher than 5.0.CONCLUSIONS Pressure steam sterilizing is effective to reduce the contaminated HBV on hand-pieces,but the biology test should be taken to demonstrate whether the complete sterilizing is achieved.

Objective To analyze the recurrence rate of intubation and increase of ventilator support rate within 24 hours after using fiberoptic bronchoscopy (FOB) in critically ill patients with hypoxemia complicated with respiratory failure, and to approach the feasibility of FOB in such patients.Methods A prospective study was conducted, including 200 critically ill patients with acute respiratory failure using FOB [oxygenation index (PaO2/FiO2) ≤ 300 mmHg (1 mmHg = 0.133 kPa)] admitted to the intensive care unit (ICU) of the First Affiliated Hospital of Xinxiang Medical College. The rates of intubation and increased ventilatory support and the reasons for bronchoscopy related complications after using FOB 24 hours were recorded, the main risk factors leading to these changes and complications were analyzed and screened by logistic regression analytic method.Results Within 24 hours after using FOB for 200 patients with respiratory failure, an increase in mechanical ventilatory support was required in 68 patients (34%) of that 28 (14%) led to endotracheal intubation. With the extension of time, the rates of intubation and ventilatory support showed a tendency of elevation, the rise in ventilatory support rate being faster. The reasons for bronchoscopy related complications after FOB consisted of cardiovascular disease (41%), coronary artery disease (17%), chronic obstructive pulmonary disease (COPD, 17%), chronic restrictive pulmonary disease (10%), immunity suppression (54%), malignant neoplastic hematologic disorder (20%), acquired immune deficiency syndrome (AIDS, 12%), solid organ transplantation (3%), solid tumor (10%), corticosteroid therapy (25%), immunosuppressive drug (16%), diabetes (15%), chronic renal failure (14%), swallowing nerve injury (37%), anticoagulant therapy (19%), antiplatelet therapy (13%). In the patients with occurrence of COPD or immunosuppression, the rate of invasive ventilation used was significantly higher than that without using invasive ventilation [COPD: 35% (10/28) vs. 14% (24/172),χ2 = 8.081,P = 0.004; immunosuppression: 75% (21/28) vs. 50% (86/172),χ2 = 6.051,P = 0.014]. The logistic regression analysis showed that the occurrence of COPD or immunosuppression was obviously related to whether the intubation being necessary or not [COPD: odds ratio (OR) = 5.200, 95% confidence interval (95%CI) = 1.500 - 17.700,P = 0.006; immunosuppression:OR = 5.300, 95%CI =1.600 - 17.100,P = 0.004].Conclusions In patients with hypoxemia using FOB, they often require addition of mechanical ventilatory support, but the intubation rate is not high. Under the ventilatory support, FOB has certain feasibility for treatment of critically ill patients with hypoxemia and acute respiratory failure.

Objective To explore the value of galactography in diagnosis of nipple discharge diseases. Methods Galactographies in 101 cases with nipple discharge confirmed by operation and pathology were analyzed restrospectively. Results There were breast duct ectasia in 23 cases, breast cystic hyperplasia in 12 cases , ductal inflammation in 8 cases, intraductal papilloma in 46 cases, ductal carcinoma in 9 cases, ductal tuberculosis in 1 case and normal duct in 2 cases. Conclusion The galactography is beneficial in diagnosis of the pathogenesis of galactorrhea and is of great value in differential diagnosis between benign and malignant lesions.

Background Artisan phakic intraocular lens (pIOL) implantation was demonstrated to be safe and effective for the correction of high myopia in short-term.However,long-term corneal endothelium status after operation should be concerned.Objective This study was to investigate the long-term changes of corneal endothelial cell density (ECD) and morphology following Artisan pIOL implantation for the correction of high myopia.Methods Fifty-one eyes of 27 patients who received Artisan PIOL implantation for high myopia from January 2005 to December 2008 were retrospectively analyzed.The central corneal ECDs were detected by corneal endothelial cell counter before surgery and 6 months and 1 year,2,3,4,5,6 years after surgery,and the coefficient of variation (CV) and standard deviation (SD) of cellular area were evaluated.ECD loss rate with time lapse was calculated ([preoperative ECD-postoperative ECD]/preoperative ECD× 100％).Results Six years after surgery,there were 34 eyes with BCVA ≥ 1.0,14 eyes with BCVA higher than preoperative and 8 eyes with BCVA lower than preoperative.The mean intraocular pressure was (14.23±2.14)mmHg 6 years postoperative.The preoperative mean ECD was (3 184.05±233.55)/mm2,and the ECD was gradually reduced over time with the cell loss 2.34％ in 6 months,5.32％ in 1 year,6.32％ in 2 years,8.06％ in 3 years,12.59％ in 4 years,15.63％ in 5 years and 19.49％ in 6 years after operation.Before surgery,The mean CV of cellular area was 37.17±7.12,and the SD of cellular area was 118.77±21.39,and those 6 years after surgery were 32.24 ±4.62 and 125.60± 18.49,respectively.The mean CV and SD of cellular area were significantly different among different time points (P =0.000,0.036).Eight eyes with localized iris depigmentation,6 eyes with IOL dyssymmetry,3 eyes with transient high intraocular pressure and 2 eyes with Macular hemorrhage were obtained after surgery.Conclusions Corneal endothelial cells appear obvious changes in both number and morphology after Artisan pIOL implantation in high myopia.ECD is gradually reduced with time lapse,and the shape of the cells occur remodeling during 6-year fellow-up duration.Overall,endothelial specular microscopy is mandatory before and after surgery for a long term.

OBJECTIVE:To systematically review the efficacy and safety of the Bushen huoxue lishi category TCM compound in the treatment of chronic prostatitis,and provide evidence-based reference for clinical treatment. METHODS:Retrieved from VIP Database,Wanfang Database,CJFD and CBM,randomized controlled trials(RCT)about Bushen huoxue lishi category TCM com-pound preparation (test group) versus conventional Western medicine (control group) in the treatment of chronic prostatitis were collected. Meta-analysis was performed by Rev Man 5.3 software after data extraction and quality evaluation. RESULTS:Totally 22 RCTs were enrolled,involving 1 863 patients. Results of Meta-analysis showed the total effective rate [OR=4.46,95%CI(3.40, 5.84),P<0.001],total scores of chronic prostatitis symptoms[MD=-3.62,95%CI(-5.21,-2.04),P<0.001] and lecithin count [MD=7.58,95%CI(2.15,13.01),P=0.006] in test group were significantly higher than control group,prostatic fluid white blood cell count [MD=-1.68,95%CI(-3.26,-0.10),P=0.04] was significantly lower than control group,with significant differenc-es. CONCLUSIONS:Bushen huoxue lishi category TCM compound has good efficacy in the treatment of chronic prostatitis.