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Objective:To investigate the efficacy of enhanced recovery after surgery(ERAS)combined with laparoscopy for the treatment of colorectal cancer in the elderly and its effects on proinflammatory factors and immune responses.Methods:A total of 158 elderly patients with colorectal cancer treated with surgery were retrospectively analyzed.According to different treatment methods, they were divided into the control group(76 cases)and the study group(82 cases). The control group received traditional open surgery and routine perioperative care.The study group received laparoscopic radical resection of colorectal cancer plus perioperative ERAS.Surgery parameters, complications, postoperative immune function and proinflammatory factor levels were compared between the two groups.Results:The operation duration of the study group was significantly longer than that of the control group[(128.5±33.7)min vs.(117.4±28.7)min, t=2.220, P=0.028], whereas the intraoperative blood loss[(100.8±20.5)ml vs.(250.7±62.3)ml, t=20.621, P<0.01]and the incision length[(4.5±1.2)cm vs.(17.5±3.0)cm, t=36.243, P<0.01]were significantly less than those in the control group.The time to first flatus[(2.0±0.9)d vs.(3.8±1.8)d, t=8.037, P<0.01], time to first defecation[(2.8±0.8)d vs.(4.5±1.1)d, t=11.167, P<0.01], time to first ambulation[(1.2±0.2)d vs.(3.8±1.3)d, t=17.888, P<0.01]and hospitalization length[(7.1±0.2)d vs.(11.4±2.2)d, t=17.625, P<0.01]were also significantly shorter than those in the control group.The incidences of surgical site infections(2.4% vs.10.5%, χ2=4.351, P=0.037), abdominal distension(7.3% vs.19.7%, χ2=5.279, P=0.023)and intestinal obstruction(9.8% vs.22.4%, χ2=4.711, P=0.030)in the study group were significantly lower than those in the control group.The levels of C-reactive protein, interleukin-6 and tumor necrosis factor-α in the study group were significantly lower than those in the control group at 1 d, 3 d and 7 d after surgery( t= 9.612, 7.300, 5.446, 8.762, 12.138, 15.370, 10.186, 10.432, 13.512, respectively, all P<0.05). The levels of CD3 + , CD4 + and CD4 + /CD8 + in the study group were significantly higher than those in the control group at 1 d, 3 d and 7 d after surgery( t= 2.128, 2.957, 2.313, 2.914, 2.937, 2.809, 5.089, 5.623, 5.409, respectively, P<0.05 for all), and the levels of CD8 + were significantly lower than those of the control group( t= 2.008, 2.580, 4.902, all P<0.05). Conclusions:Laparoscopy combined with ERAS for the treatment of colorectal cancer in the elderly can reduce surgical injury and complications and mitigate inflammatory responses with little impact on immune responses.
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Objective To investigate the clinical efficacy of the urethra URSL combined with micro-puncture and drainage treatment for pediatric calculus of lower urinary tract. Methods From January 2003 to January 2013, 66 cases with pediatric urinary tract calculi in our hospital were randomly equally divided into experimental group and control group. The experimental group was treated with transurethral bladder micro URSL combined puncture and drainage treatment, and the control group was given a simple transurethral URSL method of treatment. The operative time, postoperative urine turned clear time,pulling stone clearance after catheter time,postoperative hospital stay and the incidence of postoperative urethral stricture were observed and recorded. In addition, these data were compared between the two groups. Results The operations of two groups have successfully completed. The mean operative time, postoperative urine turned clear time, pull out the catheter stone clearance after time and postoperative hospital stay of control group was 30.2±2.45 minutes,2.5±0.5 days,2.1±0.8 days and 4.0±0. 5 days, respectively. Patients were followed up 1 year after operation, and 1 case of urethral stricture occurred. However, the mean operative time, postoperative urine turned clear time, pull out the catheter stone clearance after time and postoperative hospital stay of the test group was 20.36±2.35 minutes,1.5±0.7 days,1.1±0.25 days and 3.1±0.3 days,respectively,with no urethral stricture case occurred. There were significant differences between the two groups ( <0.05) . Conclusion Transurethral bladder URSL micro puncture and drainage combined with transurethral ureteroscopy lithotripsy treatment for children with lower urinary tract calculi has better efficacy and safety. It could shorter operative time, postoperative urine turned clear time, the gravel discharge time and average hospitalization time, reduce the incidence of postoperative secondary urethral stricture.
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Objective To investigate the feasibility and safety of endoscopic treatment of ureteral calculi acute obstruction with urinary extravasation. Methods 56 patients with ureteral calculi acute obstruction and urinary extravasation were randomly divided into two groups:the treatment group and the control group,28 cases in each group. Patients in the treatment group were given URSL or percutaneous nephrostomy drainage, and the secondary fistula was given URSL stone clearance treatment. Patients in control group were given traditional ureterolithotomy treatment. The stone clearance rate, the average recovery time after surgery, postoperative wound infection rate and the abnormal rate of postoperative albumin were observed in two groups. Results In the treatment group,28 patients had no residual stones with mean postoperative recovery time of (5.2 1.3) days,postoperative fever was found in 3 cases,obvious abnormal postoperative albumin in 3 cases. In the control group,residual stones were found in 3 cases,the average recovery time after surgery was (7.9 2.6) days,postoperative fever was found in 10 cases, and obvious abnormal postoperative albumin in 11 cases. There were statistically significant differences in stone clearance rate, the average recovery time after surgery, postoperative wound infection rate and the abnormal rate of postoperative albumin between two groups (P<0.05) . Conclusion Endoscopic treatment of ureteral calculi acute obstruction and urinary extravasation has advantages including better efficacy, less trauma, less complications and quicker recovery.
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This paper summarizes the current situation and restricting factors of the Yunnan traditional Chinese medicine industry. With further analysis comparing, the research puts forward some suggestions and strategic countermeasures to promote the development of the Yunnan traditional Chinese medicine industry.
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Drug Industry , Medicine, Chinese TraditionalABSTRACT
Lung cancer is the most common tumor and one of the malignant tumors with the lowest livability after diagnosis, as is known so far. Large-scale image database is the foundation of developing computer-aided diagnosis methods, education and training in lung cancer diagnosis to improve medical diagnostic efficiency and to reduce the doctors' burden. In this study, aiming at improving the low data storage efficiency and solving the lacking of tool for data visualization and data retrieval existing in the use of traditional Lung Image Database Consortium (LIDC) from the lung cancer database, we developed a new lung cancer image database platform including an improved data model, a data integration tool, an image and annotation visualization tool and a data retrieving component. Firstly, the data format in LIDC was analyzed and an improved information model was provided to manage and manipulate large amount data stored in it. Next, some tools such as data integration component, DICOM, image and annotation visualization tool, and data query were designed and implemented. The study demonstrated that the lung cancer image database platform had the capacity of data collection, visualization, and query, and could promote diagnose lung cancer research.
Subject(s)
Humans , Algorithms , Databases, Factual , Diagnosis, Computer-Assisted , Information Storage and Retrieval , Methods , Lung Neoplasms , Diagnostic Imaging , Pathology , Radiographic Image Interpretation, Computer-Assisted , Methods , Tomography, X-Ray Computed , Methods , Reference StandardsABSTRACT
Objective To investigate the preventive and therapeutic effects of Shenlixin Granules on chronic renal failure rats.Methods The chronic renal failure rat models were caused by adenine.After the treatment of Shenlixin Granules,the body weight,urine volume and renal index of models were examined.Results Shenlixin Granules could obviously inhibit the decrease of body weight and urine volume,reduce the renal index and had obvious protective effect on the renal tissue.Conclusions Shenlixin Granules has a preventive and therapeutic effect on chronic renal failure.
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Objective:To study the expression of nanog in human bladder cancer tissue,and demonstrate its significance in bladder cancer formation and relationship with bladder cancer stem cells.Methods:The expression of nanog was examined in the pathological specimens from 32 cases of bladder cancers,15 apparently nontumor tissues taken from the margin of tumors and 10 normal urothelial tissues by using semiquantitative RT-PCR and immunohistochemistry respectively.Results:The expression rate of nanog in bladder cancers was 84.38%(27/32)but at much lower level(P0.05). Conclusion:The expression of nanog showed there might exist bladder cancer stern cells.This has significant aplications to uncover the existence of CSC and to isolate and identificate bladder cancer stem cells.The rate and level of nanog expression in bladder cancer showed there might exist significant correlation between embryonic gene and occurrence and development of tumor.