Objective To observe the effects of the home tele-rehabilitation guidance on activities of daily living and motor function in patients after cerebral infarction. Methods 101 cases with cerebral infarction at recovery stage were divided into control (n=50) and rehabilitation (n=51) group. The rehabilitation group received home tele-rehabilitation guidance. They were assessed with the Barthel index (BI) and the simplified Fugl-Meyer assessment (FMA) before and 3 month after treatment. Results There is no significant difference in both the BI and FMA between these groups before treatment, and the rehabilitation group improved more after treatment (P<0.05). ConclusionHome tele-rehabilitation guidance can facilitate the recovery of activities of daily living and motor function in cerebral infarction patients.

Objective To analyze the clinicopathological characteristics of upper gastrointestinal submucosal tumors ( SMTs ) . Methods Clinicopathological data of 1 743 patients with 1 775 upper gastrointestinal SMTs in our department from January 2008 to December 2012 were retrospectively analyzed. Results The first finding was that in 702 esophagus cases,leiomyoma(92?59%,650/702) was the most common type of esophageal SMTs. Second, in 1 045 gastric cases, there were 405 lesions at gastric fundus, the most common type of SMTs were 249 ( 61?48%) GISTs and 144 ( 35?56%) leiomyoma. In 307 lesions located at body,the most common type of SMTs were 143( 46?58%) GISTs and 90( 29?32%) leiomyoma. In 191 lesions located at antrum, the most common type of SMTs were 83( 43?46%) heterotopia pancreas and 45(23?56%) hamartoma, followed by 28(14?66%) lipoma and 20(10?47%) GISTs. In 142 lesions located at cardia, the most common type of SMTs was 110 ( 77?46%) leiomyoma. Third, in 28 duodenum cases, there were 19 lesions at duodenal bulb, the most common type of SMTs was 10 heterotopia pancreas, 4 Brunner gland adenoma and 3 GISTs. In 9 lesions located at descending duodenum,the most common type of SMTs was 4 lipomyoma, followed by 2 ectopic pancreas,1 GISTs and 2 others. Conclusion Leiomyoma is the most common type of esophageal SMTs. In gastric fundus and body, the most common type of SMTs are GISTs and leiomyoma. In antrum, the most common type of SMTs are heterotopia pancreas and hamartoma, but in cardia, that is leiomyoma.In duodenal bulb, the most common type of SMTs are heterotopia pancreas, Brunner gland adenoma and GISTs,and in descending duodenum, is lipomyoma.

With the rapid development of tumor subjects and the advance of medical technology,tumor mortality is declining in spite of the increase in tumor incidence.The male survivors pay more and more attention to their prognosis to improve the quality of their life.In the meantime,whether they could produce their own offspring become the main concern of tumor patients with good prognosis.However,until now,male tumor patients,their relatives,different social sectors and even some of our health workers,havent noticed the importance of fertility preservation and long-term fertility desires of male patients with tumor which will lead to declined or even irreversible sterility induced by the lack of fertility preservation before anti-tumor therapy.It's an important way to do fertility counseling,learn the risk of their treatment plans and choose the appropriate technique of fertility preservation which will improve prognosis quality of life of male tumor patients.This article will review the effects of tumor and the treatment on male fertility,their subjective needs and concerns,main methods for fertility preservation and the domestic and foreign research present situation.

Objective To investigate the correlation between large platelet ratio (P-LCR) and stroke in patients with atrial fibrillation. Methods 152 consecutive patients with atrial fibrillation were selected and divided into two groups according to whether accompanying stoke or not. Clinical features of patients and blood test indicator P-LCR were analyzed by Logistic regression analysis. Results In total, 152 subjects, including 47 patients with stoke and 105 patients without stoke,were included in the study. Univariate analysis showed that the difference in age, diabetes, hypertension, lipid-lowering therapy and P-LCR between two groups was statistically significant (P < 0.05). Logistic regression analysis showed that age, diabetes and P-LCR were independent risk factors of stroke in patients with atrial fibrillation. Conclusions Age, diabetes and P-LCR are independent risk factors of stroke in patients with atrial fibrillation.

The purpose of this study is to explore the clinical value of ECG-gated dual-source CT angiography (DSCTA) in evaluating pulmonary atresia with ventricular septal defect (PA-VSD). We carried out retrospective analysis on 20 patients who had DSCTA with PA-VSD. The emphasis of the work was on analyzing the types of PA-VSD, pulmonary artery development, major aorto-pulmonary artery collateral arteries (MAPCAs) and associated intra- and extra-cardiac malformations. In the 20 cases of PA-VSD, there were 6 cases of type A , 13 cases of type B, and 1 case of type C. 12 cases of the patients had patent ductus arteriosus (PDA). The pulmonary blood flow was mainly supplied by PDA in 6 cases and by MAPCAs in the rest of 14 cases. The diameter of MAPCAs was (7.2 +/- 3.4) mm (range, 2.0-14.3 mm). The experiments proved that ECG-gated DSCTA was a convenient and noninvasive cardiovascular imaging method, and it could accurately evaluate the types of PA-VSD, pulmonary artery development, MAPCAs, and it could also provide detailed anatomic information before surgery.
Abnormalities, Multiple ; diagnostic imaging ; Adolescent ; Adult ; Angiography ; methods ; Cardiac-Gated Imaging Techniques ; methods ; Child ; Child, Preschool ; Contrast Media ; Female ; Heart Septal Defects, Ventricular ; diagnostic imaging ; Humans ; Infant ; Male ; Pulmonary Atresia ; diagnostic imaging ; Retrospective Studies ; Tomography, X-Ray Computed ; methods ; Young Adult

With the development and maturation of endoscopic management, endoscopic mucosal resection (EMR), endoscopic submucosal dissection (ESD), submucosal tunneling endoscopic resection (STER) and laparoscopic-endoscopic cooperative surgery (LECS) show absolute advantages in minimal invasion and functional preservation in the treatment of colorectal neoplasms. More and more endoscopic managements are carried out to treat colorectal neoplasms. The aim of this article is to summarize the application of endoscopic management for colorectal neoplasms.
Colonoscopy ; Colorectal Neoplasms ; Humans ; Laparoscopy

Objective To use enzyme-linked immunosorbent assay (ELISA) for measuring thrombospondin-1 (TSP-1),and to analyze its diagnostic value for prostatic carcinoma.Methods The possible difficulties and the way to solve the difficulties with ELISA spot were explored first.Three agents which could segregate idio-antigen and one technique which could depurate proteinum were designed and developed.The non- idio- proteinum cross reaction problems were solved and the routine method to measure TSP-1 with ELISA was set up successfully.The serum TSP-1 was measured in 14 patients with benign prostatic hyperplasia (BPH) and 18 patients with prostatic carcinoma.Results The TSP-1 values were (73.77±12.72)% and (121.86±-19.47)% in prostatic carcinoma group and benign prostatic hyperplasia group,respectively (t= 8.44,P＜0.01).The diagnostic sensitivity and specificity of TSP-1 and prostate specific antigen (PSA) for prostatic cancer were 92.7%,88.9% and 85.7%,66.7%,respectively (P＜0.01).The area under the receiver operating characteristic curve (ROC) of TSP-1 and PSA were 0.9663 and 0.7421 (P＜0.05).Conclusions The determination of TSP-1 with ELISA is feasible.TSP-1 is an ideal diagnostic parameter for prostatic carcinoma and it may distinguish BPH from malignant prostatic disease more exactly than PSA.

Objective To observe the response of left ventricular (LV)function and structure to chronic intermittent hypoxia (CIH)early stage in New Zealand white rabbits by echocardiography.Methods The New Zealand white rabbits were placed in the CIH chamber and exposed to hypoxia for 8 weeks (6 hours/day,6 days/week).The flow of nitrogen and oxygen were regulated into the customized chambers by the gas control delivery system.The fraction of inspired oxygen was changed from 21 % to 8% for 25 s of every 1 70 s.LV structure and function was assessed by echocardiography at CIH 0,1 ,2,4,6,8 weeks and histopathology was done by HE staining simultaneously.Results ①LV structural variables:compared with 0 week,LV posterior wall and interventricular septum thickness thickened at 6 week.LV end diastolic increased at 8 week (P < 0.05 ).② LV systolic function variables:compared with 0 week,LV ejection fraction increased at 2 week and 4 week,decreased at 6 week and 8 week,but it was higher than 0 week (P < 0.05).Isovolumic contraction time (IVCT)decreased at 1 week,2 week,4 week (P <0.05 ).③LV diastolic function variables:compared with 0 week,Peak velocity of early diastolic period increased at 2 week and 4 week,decreased at 6 week and 8 week with E/A>1 .Isovolumic relaxation time (IVRT)decreased at 1 week and 2 week,but increased at 8 week (P < 0.05 ).④ The myocardial pathology showed that myocardial fibers disordered slightly,cardiomyocytes swelled,nuclei increased and intracellular edema when exposed to CIH for 2 week and 4 week.Vacuolar degeneration,edema and congestion were found in intercellular substance at 6 week and 8 week.Conclusions ① LV systolic and diastolic function compensation started at CIH early stage then LV structure abnormality advent later.②IVCT and IVRT are sensitive indicators of LV systolic and diastolic function compensation.

0.05)in the main pharmacokinetic parameters between the domestic preparation and the imported preparation,which suggests they are bioequivalent.

OBJECTIVE:To study the pharmacokinetics of prulifloxacin capsules in Chinese healthy volunteers after single and multiple oral administration of prulifloxacin capsules.METHODS:A total of 12 healthy adult subjects were randomly grouped by 3? 3 Latin square,who were assigned to receive oral single dose of 132,264 and 528mg prulifloxacin capsules and multiple doses of 264mg prulifloxacin capsule for 6 days in succession.The blood concentration of NM394-the metabolite of Prulifloxacin was determined by HPLC at different time after oral administration of Prulifloxacin.The simulation and fitting,and computation of parameters were performed using DAS ver1.0 software.RESULTS:All 12 subjects had completed single oral administration test,with no adverse drug reactions appeared during the test.No prulifloxacin but its metabolite-NM394 was identified in the blood sample of subjects.The high,medium and low dosage groups were all fitted two-compartment model.The pharmacokinetics fitted first order kinetics process without gender difference.There was no accumulation and pharmacokinetic parameters change after multiple oral administration of prulifloxacin,suggesting prulifloxacin had no self-enzyme inhibition or induction.CONCLUSION:The established method is sensitive,accurate,reliable and specific,and it can meet the requirement of clinical pharmacokinetic trial.Its parameters are in line with literature reported abroad,with no gender difference among Chinese adults.