Long non-coding RNAs (lncRNAs) are deifned as transcripts longer than 200 nt without coding capacities. Although they were initially argued to be transcriptional by-products of RNA polymeraseⅡ, recent evidence suggests that lncRNAs have been associated with a spectrum of biological processes, and aberrant lncRNA expression may be a major contributor to tumorigenesis, progression and prognosis. This study summarizes the up-to-date studies on lncRNAs in urological neoplasms.

Healthy skin sources from sex hormone, the reproductive health is closely related with skin, they grow and decline together. The methods of regulating menstruation and whites, nourishing kidney for pregnancy clinically can make patients’ skin regain brilliance in the meantime of curing sterility, menstruation disease and pelvic inflammation, from this we can know TCM has broad prospect in beautification.

Objective To know the present situation and the different humanistic caring abilities among college nursing students,so as to provide reference for education training strategy of nursing humanity care.Methods A total of 396 college nursing students were investigated by using the nursing students' humanistic caring ability scale.Results The total score of nursing students' humanistic caring ability was (110.85±21.57),with a scoring rate of 61.59％.Statistically significant differences of humanistic caring ability were found among students of different education levels,different genders and different colleges.Conclusions The level of nursing students' humanistic caring ability was low,so nursing schools and clinical teaching hospitals should strengthen the training of students' humanistic caring ability according to the characteristics of different education level,and take effective training strategies to improve college nursing students' humanistic caring ability.

Objective To investigate the clinical features,magnetic resonance imaging (MRI),treatment,and follow-up of patients with glutaric aciduria type Ⅰ (GA-1).Methods Four pediatric patients with GA-1 diagnosed in our hospital were included in this study.They were treated with special diets and carnitine supplements.MRI and tandem mass spectrometry (MS/MS) were performed,and the mental development indices were measured.Results GA-1 was confirmed 2 months,13 months,4 months,and 7 months after birth.Seizure had been observed before the disease diagnosis in three patients and disappeared after treatment.In all four patients,T2-weighted brain MRI showed frontotemporal atrophy or hypoplasia and enlarged subarachnoid space in the sylvian fissures and anterior to the temporal lobes.Diffusion weighted imaging revealed high-density lesions over both the putamen and globus pallidus.The patients were followed up for 4 to 5 years.Plasma amino acids and acylcamitine profile were monitored every 3-5 months.The mean C5DC level and C5DC/C8 were kept the higher limits of the normal ranges,especially in case 3.During the follow-up,the body weight was at-2 SD-0 and the height at-1 SD-0.Intellectual development test showed that case 1 and case 4 had mildly abnormal intelligence,whereas case 2 and case 3 had extremely severe intellectual disability.Gene test confirmed the presence of gene mutations in all four cases,including IVS10-2A ＞ C homozygous mutation in cases 1,3,and 4 and [IVS10-2A ＞ C] + [c.245G ＞c(p.Arg82Pro)] hybrid mutation in case 2.Two female children were smoothly enrolled by local kindergarten,while two male children were unable to walk alone due to delayed motor development and spastic paralysis.Conclusions The phenotype of GA-1 patients is not remarkably correlated with its genotype correlation.Newborn screening is essential for identifying GA-1 patients.

Objective Study on 60 cases of advanced non-small cell lung cancer patients in the Apa imatinib mesylateadverse reactions after treatment , and to develop nursing methods for these adverse reactions. Methods Non-small cell lung cancer patients who were treated in our hospital from September 2015 to September 2016 were treated with Apa imatinib mesylate and observed the adverse reactions during the course of treatment. Results Adverse reactions occurred in 45 patients, and the incidence of adverse reactions was 75.00％.29 cases of patients with skin rash, 24 cases occurred in patients with hypertension, 30 cases of patients with diarrhea, nausea and vomiting occurred in 21 patients, 5 cases occurred in patients with proteinuria, 7 cases of patients with oral mucositis.Conclusion Non-small cell lung cancer patients had adverse reactions after treatment with Apa imatinib mesylate and nursing intervention can improve the quality of life of patients.

BACKGROUND: The biomechanical features of the plate internal fixation for the fractures are commonly analyzed utilizing direct contact and low accuracy sensor. However, it has some limitations such as direct contact and low accuracy. The digital speckle method used in the biomechanics of fractures is more accurate to analyze the characteristics of the screw breakage.OBJECTIVE: To measure the displacement of screws under different tensile force conditions after the internal fixation surgery of compression plate for adult thighbone using digital speckle method. METHODS: A total of six femur samples from adults were used to prepare model of midshaft humerus fractures. Each of two ends of fractured samples was fixed with five screws, and the pull test was conducted under the load of 200 and 300 N by electronic versatile machine to measure the displacement of the screws under 10 conditions. RESULTS AND CONCLUSION: The displacement distance of the screw was significantly longer under 300 N loading force compared with 200 N (P < 0.01). Except screws 1 and 10, 2 and 9, 3 and 8, 4 and 7, and 5 and 6, there were significant differences in the displacement between any two screws (P < 0.05). Results showed that the displacement of the screws increased with increasing pulling force, and the displacement near the fracture line significantly changed with pulling force.

BACKGROUND:There is no unified measure of bone tissue mechanical property test at present. The study concerning traditional sensor for fracture displacement had some problems such as low precision, and high consumption cost.
OBJECTIVE:To measure the displacement of plate and screw after internal fixation for fracture of humerus using digital speckle method.
METHODS:A total of eight humeral specimens were taken. The steel plate fixation model in the humerus 1/2 was made. The specimens were fixed using eight-hole steel plate, and four screws were fixed on each end of fracture line. Five conditions of experimental model were designed for comparative analysis. Condition a:compression plate fixation group (not saw off, to simulate fracture healing). Condition b:on the basis of sawing off in condition a, one screw was removed on the proximal end. Condition c:on the basis of condition b, one screw was removed on the distal end. Condition d:on the basis of condition c, one screw was removed on the distal end. Condition e:on the basis of d, one screw was removed on the distal end. The screws were numbered No. 1-8 from top to bottom. That is, the screws on upper fracture line were numbered No. 1-4, and those on the lower fracture line were numbered No. 5-8. The specimens were instal ed on electronic universal testing machine, and loaded 100 N and 500 N. The displacement was calculated using the related software.
RESULTS AND CONCLUSION:Significant differences in total displacement were detected under different loads (F=49.155, P<0.001). With increased load, the total displacement of the fourth and fifth screws gradual y increased under five kinds of conditions. These indicated that the two screws on the two ends of the fracture line endured more stresses (stress concentration), and easily broke. It would be better to choose the screw with the screw diameter of 1-2.5 mm bigger than the present one in order to increase its stability to avoid the breakage of screws.

Background and purpose:Liquid biopsy is a kind of blood, urine and other non-solid biologi-cal tissue sampling analysis, mainly for malignant tumor diagnosis, monitoring and predicting its prognosis. In this research, we optimized the extraction of miRNA in urine, established a standardized means of liquid biopsy, screened and verified the miRNA markers in patients with bladder cancer.Methods:From Jan. 2014 to Sept. 2015, we used miRNA microarray in six patients with bladder cancer and six healthy controls. Samples of 78 cases of bladder cancer and 23 healthy controls were tested by real-time fluorescent quantitative polymerase chain reaction (RTFQ-PCR) to verify the relationship between miRNA markers in liquid biopsy and clinical pathological parameters. The diagnostic value of miRNA markers was also analyzed and compared.Results:We screened 10 miRNAs differential expression in urine. Combined with previous literature, we selected 20 miRNAs to verify their expression levels in bladder cancers and healthy controls. miR-509-5p/miR-124 ratio in the urine was found higher in patients with bladder cancer than in healthy controls (P<0.0001). With the rise of miR-509-5p/miR-124 ratio in urine, tumor stage and grade were also increased (P=0.003). When the cutoff was set at 0.41, the diagnostic sensitivity and specificity of miR-509-5p/miR-124 ratio were 73.1% and 82.6%, respectively. The AUC of miR-509-5p/miR-124 ratio to detect bladder cancer was 0.864, higher than that of urinary exfoliated cells (P=0.0002).Conclusion:We optimized the extraction of miRNAs in urine,established a standardized liquid biopsy of miRNA markers. The miR-509-5p/miR-124 ratio could be an ideal diagnos-tic marker for bladder cancer.

Objective To assess the mid-term and long-term efficacy of the permanent inferior vena cava filter in the treatment of deep vein thrombosis of lower limb and discuss the clinical significance of inferior vena cava filter.Methods Retrospectively analyze on the 86 cases with deep vein thrombosis of lower limb (41 males and 45 females,aged 50 to 94 years,mean age was 71.8 years) treated with implantation of permanent inferior vena cava filter in inferior vena cava from Janunary 2010 to October 2015.In these patients,there were 51 cases with embolism in the left leg,25 cases in the right leg,10 cases in both legs and 6 cases were accompanied with pulmonary embolism.The cases without contraindication underwent catheter directed thrombolysis and even percutaneous transluminal angioplasty or stents subsequently if necessary after inferior vena cava filter implantation.All the cases with no contraindication were treated with anticoagulant therapy.Results All the 86 patients were implanted inferior vena cava filter (B.Braun Vena Tech LP 76 and Cordis TrapEase 10)successfully.Sisty-five cases were underwent inferior wena cava filter implantation only,while 21 cases were treated with inferior vena cava filter implantation and catheter directed thrombolysis or even percutaneous transluminal angioplasty and stents.During the follow-up period(12 to 81 months,mean time was 51 months),27 patients died dueing to malignant tumor(17 cases) and other diseases (10 cases) rather than complications caused by inferior vena cava filter.Three patients had recurrence of deep vein thrombosis and 2 patients suffered from the thrombosis induced by stenosis of stents.Inferior vena cava filter appered tilted with angle less than 15 degrees in 6 cases.Three cases suffered from new thrombosis below the filter and 2 cases complained of the filter migration.No case was found with fracture of filter,perforation of the inferior vena cava,bleeding or pulmonary embolism(new onset or recurrent).Conclusions Application of permanent inferior vena cava filter may cause complications,though it is an effective approach to prevent pulmonary embolism in patients with deep vein thrombosis of lower limb.However,permanent inferior vena cava filter may be fit for patients with old age,incurable cancer or limited expected life.