Objective:To evaluate the efficacy of the resection of nasal inverted papilloma (NIP) under endoscope.Methods: A total of 100 patients with NIP from April 2008 to December 2013 in our hospital were randomly divided into endoscopic surgery group (endoscopic group) and conventional surgery group (conventional group), each with 50 cases. All patients were followed up for 2 years, whose recurrence, complications and satisfaction were observed. Results: The patients were followed up for 2 years, and the recurrence rate between the two groups was not statistically significant (x2=0.96,P>0.05). The traditional group had a higher incidence of complications than the endoscopic group, and the difference was statistically significant (x2=4.16,P<0.05). Endoscopic patients’ satisfaction was higher, and the difference was statistically significant (x2=5.02,P<0.05).Conclusion: The resection of (NIP) under endoscope can reduce the incidence of complication, improve patient satisfaction, and will not increase the recurrence rate, which is an effective means of treatment to the NIP.

Objective: To explore the protective effects of jujube polysaccharide on liver injury model mice induced by ethionine and paracetamol. Methods: Liver injury mice model was induced by gavage with ethionine suspension or intraperitoneal injection of parcharide. ALT levels in serum and liver histopathological changes were measured, the protective effect of jujube polysaccharide on liver injury model mice induced by ethionine or paracetamol was observed. Results: Mice liver injury model can be successfully established by gavage with ethionine or intraperitoneal injection of paracetamol. High and low-dose jujuba polysaccharide and the glucurolactone groups can significantly lower the ALT levels in serum and significantly improve pathological changes in liver injury model. Conclusion: Jujube polysaccharide had good protective effects on liver injury model mice induced by ethionine or paracetamol.

Objective To evaluate the CT manifestation of pancreatic carcinoma proved by patholoical results. Methods The patients were supine. Both plain and three-phase dynamic contrast-enhanced CT scan were performed. 100 ml of Ominipaque was injected at a rate of 2～4ml/s, with 5~10 mm slice thickness and interval. Results CT scanning clearly showed the direct signs or indirect signs of pancreatic carcinomal, which include: pancreatic mass, obstructive dilatation of the bile duct and pancreatic duct, the visualization of the abnormal large peripancreatic vessels, lymph node metastasis, etc. Conclusion Plain CT scanning shows clearly manifestation of pancreatic carcinomal and the surrounding tissue, and three-phase dynamic contrast-enhanced CT scan can clearly display the tiny changes of pancreatic parenchyma. Therefore it is valuable for diagnosis of pancreatic carcinomal.

Adult ; Aged ; Body Mass Index ; Case-Control Studies ; Humans ; Male ; Middle Aged ; Neck ; anatomy & histology ; Sleep Apnea, Obstructive ; pathology ; physiopathology ; Young Adult

Endoplasmic reticulum is an important organelle in eu-karyotic cells.Endoplasmic reticulum stress (ERS)is usually triggered under cell hypoxia,carbohydrate undersupply or medi-cal treatment.Now,present studies show that ERS could activate several cell signal pathways and the UPR pathway is most widely researched.When UPR activates cell signal pathway,it can reg-ulate cancer drug resistance by involving with DNA damage re-pair,apoptotic suppression and autophagy.

Objective: To assess the effect and safety of Qilong Capsule (QLC) in treating apoplexy involving the meridians (Qi-deficiency and blood-stasis syndrome ). Methods: A randomized , do uble-blinded double-dummy controlled trial was adopted. One hundred and two pati ents were treated with QLC, 101 with Xiaoshuan oral liquid (XOL ) and 200 served as the open treatment group. Results: The total effective rate in QLC group was 89.22% and symptomatic relieved rate 44.12%,showing t hat QLC was more effective than XOL（P＜0.01）.Conc lusion: QLC is effective for apoplexy involving the meridians and has no side an d toxic effects.

Nursing experience in the therapy of 45 cases of Rh blood group incompatibility was reported,and the nursing requirements were raised as follows:(1)good nurse patients relationship is important and psychological nursing should be done well.(2)Teach the patient to insist of systematic treatment,master timely intrauterine state of fetus.(3)Observe progressions and regression of jaundice,and general statement of newborn.(4)Enhance newborn nursing in the phototherapy.(5)Observe newborns physical signs in the course of blood exchange,predict the occurrence of complications.Results:one case was labor induced sine fetal death,40 cases lived without complications,4 cases died,the cure rate reached 88.9 percent.Conclusion:Though Rh blood group incompatibility is severe,most of them can be cured through timely treatment and careful nursing.

Medical histories and clinical data of 54 patients with Sheehan's syndrome (SS) in endocrine department from August 2008 to August 2011 were collected and analyzed retrospectively.47 cases of SS were accompanied by pituitary crisis.19 cases had been misdiagnosed previously.The average period from the obstetric events to diagnosis of SS was ( 12.36 ± 1.28 ) years.Intravenous drip of hydrocortisone was given for rescuing pituitary crisis.The average dosages of hydrocortisone for the first 24 hours and the second 24 hours were ( 83.93 ± 7.73 ) and (42.19 ± 5.13 ) mg respectively. 12 cases of SS presented transient psychosis after the regular dosage of oral glucocorticoid replacement.

Objective To explore the effect of curcumine on rat cerebral ischemia model of blood stasis.Methods The blood-stasis rat model was established by injection of dexamethasone,then was given gastric infusion curcumine suspension for 10 continuous days.One hour after administration on the 11th day,we made ligation of the bilatory common carotid arteries of rats for 30 min to induce cerebral ischemia rat model.The rat blood sample was used for the detection of whole blood viscosity,and the brain was taken out for the observation of cerebral homogenate ATP and the pathological changes of brain tissue.Results The blood-stasis rats model was established successfully by intramuscular injection of dexamethasone,and cerebral ischemia rats model was established successfully by ligation of bilateral common carotid artery.Compared with the model group,curcumine could significantly reduce the whole blood viscosity of blood-stasis rats model of cerebral ischemia,and significantly increase the activity of Na+-K+-ATP,Mg2+ATP,Ca2+-ATP and Ca2+-Mg2+-ATP in brain homogenate,significant relieve the atrophy of nerve cells and glial cells of the model rats.Conclusion Curcumine can significantly improve the whole blood viscosity,ATP activity in the brain homogenate and morphological changes of brain tissue in rats model of blood stasis.

Objective: To investigate the relationship between score of Uchida-Kraepelin test, achievement and stability of emotion Method: 353 cadets received Uchida-Kraepelin test and EPQ, their academic achievement and flying performance were also recorded Results: According to Uchida-Kraepelin test, those with high ability and low disorder had better flying performance than those with low ability and high disorder (t=2 23, P