Objective To investigate the effect of budesonide suspension combined with terbutaline on the ventilator-associated pneumonia (VAP) and rehabilitation in patients undergoing thoracic surgery. Methods Fifty-five patients underwent thoracic surgery from June 2006 to January 2017 in our hospital. The patients were treated with budesonide suspension combined with terbutaline atomization solution for inhalation. Forty patients with thoracic surgery were selected as the control group. Comparison of the two groups after the blood gas indicators, the incidence of VAP, mechanical ventilation and hospital stay. Results There was no significant difference in white blood cells, neutrophils and CRP between the two groups.The oxygen saturation of the observation group was higher than that of the control group, the arterial oxygen partial pressure was higher than the control group, PaCO2 was lower than the control group, the difference was statistically significant (P<0.05). The VAP of the observation group was lower than that of the control group. The time of mechanical ventilation was shorter than that of the control group. The hospitalization time was shorter than that of the control group, the difference was statistically significant (P<0.05). Conclusion The combination of budesonide suspension and terbutaline atomization can improve the postoperative effect of thoracic surgery and reduce the incidence of postoperative VAP and promote the early rehabilitation of patients.

The incidence of pancreatic cancer has steadily risen in the past decades. Radical resection is still the best option for treatment of pancreatic cancer. Great progress has been achieved in pancreatic surgery;the mortality and morbidity have decreased dramatically, but long term survival after resection is still dismal. Standard pancreaticoduodenectomy is recommended now for pancreatic head cancer. Extended lymphadenectomy could not improve the prognosis of pancreatic cancer patients. Total pancreatectomy is suitable for some IPMNs patients, rather than a routine for pancreatic cancer patients. The current status and future of surgical treatment for pancreatic cancer will be summarized here.

Objective To study the the effect and rate of complications of anterior fusion with the internal fixation in treatment of fracture-dislocation complicated with spinal cord injure. Methods 46 patients with fracturedislocation complicated with spinal cord injure were selected as group A 23 cases and group B 23 cases according to the methods of treatment,group A was treated with anterior fusion with the internal fixation,group B was treated with cervical posterior, then the total effective rate, surgical time, the rate of complications, ASIA scores and SF-36 scores before and after the treatment of the two groups were studied. Results The total effective rate of group A(91.3% )was higher than that (73.9%) of group B ( 17/23 ) ( x2 = 6. 38, P ＜ 0. 05 ), surgical time ( 83.6 ± 23.5 ) min of group A was shorter than that of group B( 106.8 ±25. 1)min(t =5.37,P ＜0. 05) ,the rate[13.0% (3/23)]of complications of group A was lower than that of group B[26. 1% (6/23)] ,ASIA scores and SF-36 scores of group A after the treatment were better than those of group B(P ＜0. 05) ,there were significant differences. Conclusion The effect of anterior fusion with the internal fixation in treatment of fracture-dislocation complicated with spinal cord injure was better,and the the rate of complications was lower,and it was worthy of exploitation and promotion.

China ; Clinical Competence ; Educational Measurement ; Employment ; Guidelines as Topic ; Humans ; Licensure, Dental ; Preventive Dentistry ; standards ; Professional Practice

0.05). When comparing the pH value of xylitol gum with the pH value of 0.1 kg/L sucrose solution, and comparing that with the sucrose gum, significant difference could be found between the changes of pH values at different time points (P

Objective To study the short-term efficacy of arthroscopic debridement,lateral patellar decompression,and rehabilitation thearpy for osteoarthritis of the knee joint,and to discuss the long-term outcomes of the treatments.Methods A total of 85 cases of osteoarthritis that were diagnosed according to the clinical diagnostic criteria of ACR were enrolled in this study.The patients were randomly divided into groups A(39 cases) and B(46 cases) to underwent arthroscopic debridement and arthroscopic debridement combined with lateral patellar decompression respectivley.All the operations were performed by a same surgeon.Postoperative rehabilitation thearpies were carried out by one group of therapist.The Lysholm,HSS,and PPI scores were evaluated before the operation,as well as patellar tilt test and patellar gliding test.The examinations were repeated in 3 and 6 months respectivley after the surgery.Results In group A,the scores of Lysholm,HSS,and PPI determined at month 3 were significantly higher than those before the operation,but not changed markedly at month 6.Whereas,in group B,the scores kept being increased after the surgery.At month 3,the scores in group A were higher than those in group B,however,at month 6,the Lysholm score in group B was higher than that in group A.Conclusions Arthroscopic debridement and postoperative rehabilitation are effective for imroving the symtoms and knee function in patients with osteoarthritis and limited ROM of the patella.Combining with lateral patellar decompression,the treatments can achieve better outcomes in 6 months.

Objective: To assess the reliability and validity of the Chinese version of Swedish universities Scales of Personality(SSP).Methods: The Chinese version of SSP was administered to 204 undergraduate students of Shanghai.40 subjects were retested after 3 to 4 weeks.Results:The Cronbach's ? coefficients of all personality dimensions' subscales ranged from 0.63 to 0.82.The Cronbach's ? coefficients of the whole scale was 0.88.The test-retest coefficients ranged from 0.65 to 0.81(P

AIM: To establish a RP-HPLC for determing the contents of naringin,hesperidin and baicalin in Qingfei Huatan Pill(Arisaema Cumbile,Fructus Aurantii,Pericarpium Citrireticulatae,Radix Scutellariae,etc.). METHODS: Naringin,hesperidin and baicalin were separated on a RP C_(18) column.Acetonitrile-water(20(∶)80)(adjusted to pH 2.2 with phosphoric acid) was used as the mobile phase.The detective wavelength was set at 280 nm. RESULTS: The linear ranges were in 1.24-6.2 ?g for naringin (r=(0.999 7))、1.1-5.5 ?g for hesperidin(r=(0.999 8)) and 2.32-11.6 ?g for baicalin(r=(0.999 9)).The recoveries were 99.29% with RSD of 1.78% for naringin、100.08% with RSD of 1.44% for hesperidin and 98.76% with RSD of 1.42% for baicalin respectively. CONCLUSION: The method is simple,accurate and reproducible.It may well be used for the quality control of this product.

Heart rate variability (HRV) is an important point to judge a person's state in modern medicine. This paper is aimed to research a person's fatigue level connected with vagal nerve based on the HRV using the improved Welch method. The process of this method is that it firstly uses a time window function on the signal to be processed, then sets the length of time according to the requirement, and finally makes frequency domain analysis. Compared with classical periodogram method, the variance and consistency of the present method have been improved. We can set time span freely using this method (at present, the time of international standard to measure HRV is 5 minutes). This paper analyses the HRV's characteristics of fatigue crowd based on the database provided by Physio-Net. We therefore draw the conclusion that the accuracy of Welch analyzing HRV combining with appropriate window function has been improved enormously, and when the person changes to fatigue, the vagal activity is diminished and sympathetic activity is raised.
Fatigue ; diagnosis ; Heart Rate ; Humans ; Regression Analysis

The growing number of cognitive dysfunction patients is bringing heavy mental and financial burdens to the society and families.Voltage-gated potassium channels (Kv), which consist of delayed rectifier potassium channels and transient outward po -tassium channels , are involved in the incidence of cognitive dysfunction .This review summarized the role of Kv channels in cognitive dysfunction and their relationship with N-methyl-D-aspartic acid receptors ( NMDARs) that play an important role in the process of learning and memory .