Adenoma ; pathology ; Carcinoma, Renal Cell ; pathology ; Diagnosis, Differential ; Female ; Humans ; Kidney Neoplasms ; pathology ; Middle Aged

Objective:To observe the efficacy and safety of Qingpeng ointment in the prevention and treatment of chemotherapeutic phlebitis. Methods:Totally 72 patients with non-small cell lung cancer undergoing chemotherapy after pneumonectomy were randomly divided into control and observation groups. The control group was treated with the conventional therapy to prevent phlebitis, and on the basis of conrentional therapy the observation group was treated with Qingpeng ointment at the injection site and along with the vein be-fore the chemotherapy, at the beginning of the chemotherapy, during the chemotherapy and after the chemotherapy in the same day and on the next day. The treatment course was 3 days. The incidence of phlebitis, hierarchical cases, VAS score and pain duration between the groups were compared, and the adverse drug reactions were observed. Results:The pain degree and duration induced by phlebitis showed no significant differences between the groups(P>0. 05), while the pain degree and duration in the observation group were de-creased when compared with those in the control group. The incidence of phlebitis in the observation group was obviously lower than that in the control group with statistically significant difference (P <0. 05). No adverse reactions were found with the external use of Qingpeng ointment. Conclusion:Qingpeng ointment has certain efficacy with high safety in the prevention of tumor-chemotherapeutic phlebitis, which can improve patients’ compliance, and is worthy of promoted application in clinics.

Objective To investigate the effect of restriction decision wheel and grade ICU patients with critical consciousness disorder. Methods Two hundred and fifty four patients in ICU with critical consciousness disorder from July to December 2012, who were intubated and constrained with their limbs due to the risk of unexpected extubation, were divided into the control group (n=125) and the experiment group (n=129), according to registration sequence. The former were constrained to their limbs after evaluation referring to the constraint nursing form and the latter was constrained by using the constraint decision-making wheel and grade. The two groups were compared in terms of restraint rate, unplanned extubation rate, and incidence of skin abnormality. Results The restraint rate of the observation group was significantly lower than that of the control group (P<0.01). There was no incidence of abnormal skin in the two groups. There was no significance in the rate of unplanned extubation between the two groups (P>0.05). Conclusion Constraints decision making wheel and grade is effective in ensuring patients'safety and improving the quality of nursing safety management by reducing unnecessary constraints or the incidence of delayed constraints.

Adult ; Diagnostic Errors ; Fatal Outcome ; Humans ; Male ; Pulmonary Alveolar Proteinosis ; complications ; Silicosis ; complications

Objective To reveal fungal community composition and diversity in health and root rot of Coptis chinensis in rhizosphere soil. Methods High-throughput sequencing technology was used to characterize the fungal community composition, richness, and diversity of health and root rot Coptis chinensis in rhizosphere soil in Shizhu County of Chongqing Province. Spearman analysis was used to evaluate the correlation between soil physicochemical parameters and the first 35 most abundant fungal genera. Results More than 106 267 effective tags were obtained, and the community was composed of six phyla (Ascomycota, Zygomycota, Basidiomycota, Glomeromycota, Chytridiomycota, and Neocallimastigomycota). The fungal community diversity showed no significant difference in healthy and root rot samples. The relative abundance of Ascomycota, Basidiomycota and Chytridiomycota in root rot soil was significantly higher than that in healthy soil. Moreover, the relative abundance of Zygomycota, Glomeromycota, and Neocallimastigomycota in root rot soil was significantly lower than in healthy soil. The relative abundance of Fusarium was significantly higher in root rot samples than in healthy samples. Spearman analysis showed that the relative abundance of Fusarium was significantly positively correlated with pH and available phosphorus, but negatively correlated with alkali-hydrolyzable nitrogen. Conclusion Changes in soil physicochemical characteristics were related to the changes in soil fungal diversity.

Objective To apply the problem-based learning (PBL) based on the web in the rehabilitation therapy teaching. Methods The 64 students of rehabilitation therapy in grade 2009 and 2010 were taught with selected 3 chapters of physiology, using traditional teaching and PBL based on the web respectively. They were investigated through questionnaire after learning. Results Compared with he traditional teaching, PBL based on the web could improve the interesting of learning, self-study ability, and scope of knowledge. Conclusion PBL based on the web could improve the quality of physiology teaching for students of rehabilitation therapy.

Objective To compare the clinical outcomes of patients who underwent remnant-preserved anterior cruciate ligament (ACL) reconstruction with those who underwent conventional ACL reconstruction (ACLR).Methods From January 2010 to October 2012,93 eligible patients suffered from ACL injuries were randomly allocated into remnant-preserved group (ACLR with remnant preservation;n=48;Male/Female=34/14;Left/Right=25/23) and conventional group (ACLR without remnant preservation;n=45;Male/Female=33/12;Left/Right=22/23).The mean age of patients,time from injury to surgery,rates of combined meniscal injuries,and medial collateral ligament injury all showed no significant difference between the two groups preoperatively.All the patients underwent ACL reconstruction using 4-strand hamstring autografts.The postoperative assessments included knee functional scales (IKDC grade classification and Lysholm score),stability examinations (Lachman,pivot-shift,and KT-1000 arthometer),proprioceptive evaluations,and second-look arthroscopy.Results The average follow-up time was 25.4 months for the remnant-preserved group and 25.2 months for the conventional group.For IKDC grade classification,there were 32 patients with grade A,9 with grade B,1 with grade C in remnant-preserved group,whereas 30 with grade A,8 with grade B,2 with grade C in conventional group,which showed no significant difference between the two groups.Moreover,the Lysholm score (95.9±5.2 vs.95.4±1.7),Lachman test,pivot-shift test,KT-1000 arthometer (1.1±1.2 mm vs.1.2±0.9 mm),proprioceptive evaluations (joint position sense:3.6°± 1.8° vs.3.9°±2.2°) all showed no significant differences between the two groups.Additionally,the synovial coverage of grafted tendon under second-look arthroscopy was categorized as grade A in 11,grade B in 6,grade C in 2,grade D in 2 in remnant-preserved group,whereas grade A in 10,grade B in 5,grade C in 2,and grade D in 2 in conventional group,which still showed no significant difference.Conclusion In terms of the knee functional scales,stability examinations,joint position sense and graft synovial coverage,remnant-preserved ACLR group showed no superiority to the conventional ACLR group.

Objective To observe the clinical effects after implantation of an aspherical intraocular lens Acrysof IQ.Design Prospective,randomized concurrent-controlled study.Participants 64 patients(64 eyes)with bilateral senile cataracts.Methods Pa- tients were operated with phacoemulsification and IOL implantation.They were divided randomly into 2 groups according to the table of random number:one group with Aerysof IQ(aspherical IOL)implantation and the other with Acrysof SN60AT(spherical IOL).Thor- ough ophthalmic examinations,including visual acuity,slit lamp examinations,fundoseopy,wavefront aberrometry,contrast sensitivity, were performed 1 week,1 month and 3 months after surgery.Main Outcome Measures Visual acuity,the best corrected visual acuity, spherical aberration(C 12),the root mean square of the total higher-order aberration(RMSh),and contrast sensitivity at 4 kinds of light backgrounds.Results At 1 postoperative month,RMSh(0.30?0.68?m)and C12(0.07,?0.04?m)in aspherical IOL group were signifi- cantly lower than those of the spherical IOL group(0.49?0.14?m,0.36?0.06?m)(P=0.00)with a 6.0 mm aperture.At 3 postoperative months the RMSh(0.30?0.07?m)and C12(0.06?0.06?m)in aspherical IOL group were significantly lower than those of the spherical IOL group(0.47?0.14?m,0.34?0.06?m)(P=0.00)with a 6.0 mm aperture.The asphefieal IOL(Acrysof IQ)provided statistically sig- nificant better contrast sensitivity at all spatial frequencies under mesopic conditions(3 cd/m~2)with and without glare(P

Adolescent ; Child ; Child, Preschool ; Female ; Gastroesophageal Reflux ; complications ; Humans ; Infant ; Male ; Retrospective Studies ; Superior Mesenteric Artery Syndrome ; complications ; Vomiting ; etiology