Valenciagodwin1623

GEPIA Survival Plot assay revealed that ccRCC patients carrying CDK1, CCNB2, RRM2, BUB1, and PTTG1 had a worse survival. GEPIA Box Plot showed that BUB1, CCNB2, PTTG1, and RRM2 were over expressed in the ccRCC tissues in contrast to the normal tissues (P less then 0.05). Conclusion ccRCC patients with the four up-regulated differentially expressed genes including BUB1,CCNB2,PTTG1, and RRM2might manifest a poor prognosis.Objective Complications after transsphenoidal surgery for pituitary adenoma have been well documented in the literatures, but the occurrence of delayed sudden sensorineural hearing loss (SNHL) after pituitary adenoma resection is extremely rare. In this study three cases who developed sudden SNHL 3 to 7 days after pituitary adenoma surgery without experiencing cerebrospinal fluid leak or meningitis were presented, and the possible causes of SNHL were discussed. Methods Three cases with sudden hearing loss after transsphenoidal surgery for pituitary adenoma were reviewed. The past medical history, onset of sudden hearing loss, accompanying symptoms such as headache, tinnitus, dizziness and aural fullness, and the post-operative MRI images, therapy, and hearing results were reported. Results Three cases developed profound sudden SNHL on the 3rd to 7th post-operative day, all accompanied by prior headache, tinnitus and dizziness. One patient developed episodic vertigo, ear fullness accompanying with fluctuating hearing loss in the first post-operative month. Two patients had past medical history of arteriosclerosis and coronary heart disease or cerebral infarction. Two of three demonstrated obstructive hydrocephalus on MRI on the first post-operative day. Under treatment with prednisone orally, dexamethasone intratympanic injection, neurotrophic and vasodilatation drugs for 3 to 8 months, hearing of all three improved partially. Obstructive hydrocephalus and ischemia might be responsible for the hearing loss. Conclusion Post-operative obstructive hydrocephalus and ischemia of labyrinthine arteries might lead to the delayed SNHL after transsphenoidal surgery for pituitary adenoma.Objectives To investigate whether a longer time period of gadolinium ethoxybenzyl diethylenetriaminepen-taacetic acid (Gd-EOB-DTPA)-enhanced T1 mapping scanning, as well as dynamic contrast-enhanced (DCE) and multiple hepatobiliary phase magnetic resonance imaging (MRI) have the potential to provide information about liver function in rats with liver fibrosis. Methods Forty rats were divided into the carbon tetrachloride-induced hepatic injury groups [carbon tetrachloride for four (n=14), eight (n=8), or twelve (n=8) weeks] and the control group (n=10). Gd-EOB-DTPA-enhanced MRI was performed including T1-mapping (delayed to 50 min), DCE, and multiple hepatobiliary phases. Indocyanine green retention rate at 15 min (ICG-R15) was determined. Parameters such as T1 reduction rate (ΔT1), elimination half-life of ΔT1 (TΔT1 1/2), relative enhancement (RE), time to maximum RE (Tmax), and perfusion parameters were calculated. Pearson correlation analysis was used for correlation analysis between ICG-R15 and each MRI indices. Results ΔT1 at 30, 40, and 50 min showed significant positive correlations with ICG-R15 ( r=0.784, 0.653, 0.757, P=0.007, 0.041, 0.030). TΔT1 1/2 showed a significant positive correlation with ICG-R15 (r=0.685, P=0.029). Tmaxshowed a significant positive correlation with ICG-R15 (r=0.532, P=0.019). Conclusions ΔT1 in the late hepatobiliary phase and T ΔT1 1/2 exhibited moderate correlations with liver function. The longer time period of Gd-EOB-DTPA-enhanced T1 mapping scanning, as well as DCE and multiple hepatobiliary phases, may be of some value for estimating liver function in rats with liver fibrosis.Objective Chronic cardiovascular diseases induced by long-term poor blood glucose control are the main cause of death in patients with type 2 diabetes mellitus (T2DM). Previous researches report that methylenetetrahydrofolate reductase gene (MTHFR) polymorphisms might influence the occurrence of coronary heart disease (CHD) in T2DM patients. The purpose of this study was to evaluate whether MTHFR C677T and A1298C mutations are associated with the risk of CHD in T2DM patients. Methods A total of 197 subjects with T2DM were studied, of which 95 patients with CHD. The genotypes of MTHFR C677T and A1298C were analyzed by using dideoxy chain-termination method, and compared between patients with CHD and those without CHD. Results We found that the frequency of the 677T allele was significantly higher in T2DM patients with CHD than those without CHD (P=0.011). However, there was no significant difference in any of the examined haplotypes between T2DM patients with and without CHD. Furthermore, the 677T allele was associated with a higher risk of CHD development in diabetic patients with lower homocysteine (Hcy) levels (≤15 μmol/L) (P=0.006), while no effect of MTHFR gene polymorphism on the incidence of CHD was found in patients with higher Hcy levels (>15 μmol/L) (P=0.491). Conclusion The MTHFR C677T gene polymorphism is associated with the risk of CHD of diabetic patients and could be used as an effective marker for CHD in Chinese diabetic populations with normal Hcy levels.Objective Burnout is a triad of emotional exhaustion, depersonalization, and reduced personal accomplishment resulting from job stress. Although with distinct regional and cultural characteristics, burnout among anesthesiologists in the Tibet has not been described. This study aimed to explore the prevalence of burnout among anesthesiologists in Tibet and its associated factors. selleck kinase inhibitor Methods A cross-sectional survey was conducted in Tibet, China, with an anonymous questionnaire. Social-demographic characteristics, work status, three dimensions of burnout assessed by the Maslach Burnout Inventory-Human Service Survey were collected and analyzed. Results A total of 133 individuals from 17 hospitals completed the survey from March to June 2018. The prevalence of moderate- to high-level of emotional exhaustion, depersonalization, and burnout in personal accomplishment was 65.4% (95%CI, 57.0%-72.9%), 66.9% (95%CI, 58.5%-74.3%), and 83.5% (95%CI, 76.2%-88.8%), respectively. An annual caseload ≥500, frequent overtime work and fair to poor sleep quality were significantly associated with a higher level of emotional exhaustion ( P less then 0.