1.Follow-up study of peer education program on HIV/AIDS among senior high school students in Shanghai
Journal of Shanghai Jiaotong University(Medical Science) 2006;0(03):-
Objective To evaluate the effects of peer education program on HIV/AIDS prevention among senior high school students. Methods Three senior high schools were randomly selected from Hongkou District of Shanghai as sample schools. One hundred and forty-three students from one class of each school were randomly selected as intervention group,and 152 students from another class of each school were served as control group. Six class hours of peer education program on HIV/AIDS prevention were conducted among intervention group. The same questionnaires which contained knowledge of reproductive health,HIV/AIDS and sexually transmitted diseases were administered before the program,one week and one year after the program. Results The knowledge scores before the program,one week and one year after the program in intervention group were 21.66?8.71,31.72?7.78 and 30.97?8.46,respectively,and those in control group were 22.32?9.24,22.61?8.66 and 22.51?9.16,respectively. There was no significant difference in the knowledge scores before the program between intervention group and control group,while there were significant differences in the knowledge scores one week and one year after the program between intervention group and control group (P
2.Non-small cell lung cancer staging system and the implication of 7th lung cancer TNM classification
Journal of International Oncology 2013;40(7):523-526
The TNM staging is the most common tumor staging system of lung cancer.The new revisioned 7th lung cancer TNM staging is published by the international association for the study of lung cancer (IASLC) in the 13th world conference on lung cancer.Accurate clinical staging depends on the multi-analysis from medical histroy,clinical examination,imaging examination and invasive test,which has important significance for guiding the treatment of lung cancer.The 7th lung cancer TNM classification has been revised respectively from the primary focus,lymph node metastasis and remote viscera metastasis,so as to make it more accurately corresponding to the prognosis of patients.
3.Analysis of the clinical and pathological characteristics of 26 cases of gastrointestinal stromal tumors with hepatic metastasis
Guoxiang CAI ; Sanjun CAI ; Yingqiang SHI
Chinese Journal of Digestion 2001;0(09):-
Objective To summarize the clinical and pathological characteristics of gastrointestinal stromal tumors with hepatic metastasis, and to analyze its survival and explore its principles of diagnosis and treatment. Methods Among 99 patients diagnosed as gastrointestinal stromal tumors who had a completely case history in our hospital, we retrospectively analyzed the clinical data of 26 patients with hepatic metastatic and the factors influencing survival. Results The average age at diagnosis of primary and hepatic metastatic gastrointestinal stromal tumors was 50.8 and 51.8 years old respectively. Five cases were confirmed by pathological examination, 12 cases were diagnosed by the exploration during the operation and 14 patients had an imaging diagnosis only. Synchronous and metachronous hepatic metastasis happened in 8 and 18 patients respectively. The median interval between the primary tumor and the metachronous hepatic metastasis was 12 months. The primary sites of 12 cases were in stomach, 5 in colorectum, 6 in small intestine and 3 in extra-gastrointestinal tract.Four cases of the hepatic metastatic tumors were treated with surgical resections, 2 with injections of anhydrous alcohol, 3 with interven-tional therapies, 7 with systemic chemotherapies, 8 with imatinib and 2 without treatment. The median survival was 21 months after hepatic metastasis. The administration of imatinib was an important factor prolonging the survival after hepatic metastasis. Conclusions The most frequent primary site of hepatic metastatic stromal tumor is the stomach while small intestinal stromal tumors are most inclined to metastasize to the liver. Treatment with imatinib for more than 3 months can prolong the survival.
5.Correlation between professional commitment and academic self-efficiency of nursing undergraduates
Yingjie CAI ; Tieying SHI ; Yanjiao LI
Modern Clinical Nursing 2016;15(11):65-68
Objective To investigate the correlation between professional commitment and academic self-efficiency of nursing undergraduates.Method A total of 258 students were investigated by nursing professional commitment questionnaire and academic self-efficiency scale.Results The score of professional commitment was (89.05±14.92) and the academic self-efficiency was scored (73.78±10.38).The professional commitment was positively correlated with academic self-efficiency (P<0.01).Conclusions There are close relationships between professional commitment and academic self-efficiency for nursing undergraduates.The nursing educator should take effective measures to improve nursing students' professional commitment and academic self-efficiency.
6.Treatment of Hoffa facture associated with extensor mechanism injury
Hongfu SHI ; Xianhua CAI ; Zhuanghong CHEN
Orthopedic Journal of China 2006;0(16):-
[Objective]To investigate the injury characteristics and treatment of the Hoffa facture associated with extensor mechanism injury.[Method]Four patients with Hoffa facture associated with extensor mechanism injury treated in author's hospital in recent 6 years were enrolled in this study.All the patients were multiple-injured,and associated with the ipsilateral limb fracture and retinacular and capsule laceration.The site of the extensor mechanism injury included 1 distal patellar tendon disruption,2 proximal patellar tendon disruption,and 1 distal quadriceps tendon disruption.No cruciate ligament injury was found in 3 ipsilateral bicondylar fractures.One unicondylar fracture was associated with anterior and posterior cruciate ligament and medial collateral ligament injury simultaneously.Emergency operation was performed along with the debridement in the three open fractures.In another patient with closed fracture,operation was performed one week after injury.Fractures were reduced and fixed with lag screws.Extensor apparatus were repaired and strengthened with a tension band wire through both patella and tibia.Ipsilateral limb fractures were reduced and internal fixed with hardware simultaneously. The knees were immobilized in extension with cast after operation,and flexion exercise was commenced four to six weeks later.[Result]Four patients wounds reached the first rate healing.There was no infection and necrosis of skin.All patients were followed-up for six months to three years.All 7 condyles of the 4 patients reached bone union.Healing time was about six to twelve weeks.According to Letenneur’s functional assessment system,excellent and good results were in 1 cases,fine in 3 cases.[Conclusion]Hoffa facture associated with extensor mechanism injury are usually accompanied with injuries in other part of the body.In open fracture,emergency operation is mandatory,and fracture reduction and internal fixation and extensor apparatus repair should be performed along with debridement.Tension band wire may strengthen the stability of the extensor mechanism and facilitated early mobilization.
7.Detection of serum cytokines in patients with early diabetic retinopathy
chun, LU ; hong, ZHU ; cai-hong, SHI
Journal of Shanghai Jiaotong University(Medical Science) 2006;0(09):-
Objective To determine serum cytokine profiles and levels in patients with early diabetic retinopathy(DR)by using antibody array technology and analyze their clinical significances.Methods Among 32 patients with type 2 diabetes mellitus,16 patients with mild to moderate non-proliferative DR were as DR group;and 16 patients without retinopathy,as diabetic control group.Eight healthy subjects were selected as normal control group.The profiles of 42 cytokines were detected by human cytokines antibody array(Raybiotech).Results Compared with diabetic control group,in DR group,levels of epithelial neutrophil-activating peptide-78(ENA-78),growth related gene(GRO),regulated upon activation normal T cell expressed and secreted(RANTES),angiogenin,vascular endothelial growth factor(VEGF)and platelet-derived growth factor(PDGF)increased significantly(P
8.Expressions of endoplasmic reticulum stress related protein, hypoxia-inducible factor-1αand vascular endothelial growth factor in the retina of diabetic rats
Jing, WANG ; Hong, ZHU ; Cai-Hong, SHI
International Eye Science 2015;(5):772-776
?AlM: To evaluate the expressions and significances of endoplasmic reticulum stress related protein ( BlP ) , hypoxia-inducible factor-1α ( HlF-1α) and vascular endothelial growth factor ( VEGF) in the retina of diabetic rats.
?METHODS:Seventy-two male Sprague-Dawley ( SD) rats were chosen and divided randomly into 6 groups:normal control 2mo (C2m, n = 12), diabetes mellitus 2mo (D2m, n=12), normal control 4mo (C4m, n=12), diabetes mellitus 4mo (D4m, n = 12), normal control 6mo (C6m, n=12) and diabetes mellitus 6mo (D6m, n=12 ) . The diabetes mellitus mouse were induced by intraperitoneal injection of 0. 1mol/L streptozotocin (STZ, 65mg/kg). The expression of BlP, HlF-1α and VEGF in the retina were detected by enzyme- linked immuno sorbent assay. The location of BlP, HlF-1α and VEGF in epiretinal membranes were investigated by immunohistochemistry staining.
?RESULTS: BlP were significantly increase than control groups in all DM groups with the course of diabetes ( P<0. 01). HlF-1α were detected higher than control groups in all DM groups (P< 0. 05), but there was no statistical significance among treatment groups. VEGF in D4m and D6m groups were higher than control groups (P<0. 05), and there was statistical significance between D4m and D6m groups. BlP can be detected in control groups a little, mainly in the inner limiting membrane and ganglion cell layers. HlF - 1α cannot be detected in control groups, meanwhile it can be detected in all layers in DM. VEGF can be detected in control groups a little, it mainly be detected in inner nuclear layer, outer nuclear layer, around retinal vessel and ganglion cell layers in DM groups.
?CONCLUSlON:The expressions of BlP, HlF-1α and VEGF increase in the retina of diabetic rats than control groups with progressive of diabetes mellitus, both endoplasmic reticulum stress and HlF-1α signal path play important role in the progress of diabetic retinopathy.
9.A clinical study on common bile duct exploration with endobiliary drainage and primary closure
Yiting CAI ; Wei WU ; Yazhou SHI
Chinese Journal of Primary Medicine and Pharmacy 2009;16(9):1575-1576
Objective To investigate the salty, efficacy and feasiblify on eholedochotomy with endobiliary drainage and prumary closure of the common bile duct. Methods There were 20 partients without introhepatic or re-tained stones and biliary stricture underwent common bile duet exploration. 20 of them with endobiliary tube drainage and primary CBD closure and the other 20 patients with T tube drainage. Results The average of the time to return routine home was (9. 2 ±1. 3)d, (15. 2 ± 3.6) d(P < 0. 01). The hospital expense of postoperation was (3 252± 312)Yuan,(4 116±388)Yuan(P<0.01). Conclusion Choledochotomy with endobiliary catheter and primary closure of CBD is a safe, effective and feasible procedure for the management of choledochohthiasis.
10.Kidney transplantation for treating lower urinary tract abnormality A follow-up in 4 cases
Xiangke PEI ; Ming CAI ; Bingyi SHI
Chinese Journal of Tissue Engineering Research 2008;12(31):6158-6160
BACKGROUND: Lower urinary tract abnormality (LUTA) can lead to end-stage renal disease (ESRD). However, insufficient attention has been paid to these patients in China, and they are usually thought unsuitable for kidney transplantation because of high incidences of graft dysfunction and septic complication.OBJECTIVE: To explore the characteristics and postoperative follow-up after kidney transplantation in four patients with LUTA.DESIGN, TIME AND SETTING: A retrospective analysis of LUTA cases was performed from July 2002 to June 2006 at the Organ Transplantation Center of Chinese PLA, Second Affiliated Hospital of General Hospital of Chinese PLA.PARTICIPANTS: Four ESRD cases of LUTA, who received allograft kidney transplantation.METHODS: Four cases of LUTA experienced detail evaluation before kidney transplantation. Ureter was reimplanted into the original bladder during transplantation and suprapubic cystostomy was performed as urinary drainage.MAIN OUTCOME MEASURES: Patient and graft survival, graft function, urinary tract infection (UTI) and graft rejection were supervised after surgery and quality of life was evaluated.RESULTS: Two patients recovered well with normal renal function and no rejection. Despite the moderate but easily controlled UTI, they handled the urinary diversion well and were satisfied with the quality of life. One patient experienced an acute rejection 17 days after transplantation and survived with functional graft until now after the rejection was reversed. One patient lost the graft for repeated hemorrhage at the site of vascular anastomosis, and then returned to hematodialysis.CONCLUSION: Kidney transplantation is suitable but special for patients with LUTA. Careful evaluation before transplantation, suitable urinary drainage and rigorous follow-up after surgery are keys to the success of kidney transplantation for this subgroup of patients.