Pain and anxiety engender major psychic problems during all phases of treatment for burn patients. Analgesic alone does not allay these problems satisfactorily in these patients. Music therapy, as an important complementary and alternative therapy, has been widely used in multiple medical fields. However, its positive effect on alleviation of pain and anxiety in burn patients is undefined. The objective of this review is to summarize the feasibility, application fields, methods, and the effectiveness of music therapy in allaying pain and anxiety of burn patients during the whole course of treatment.
Anxiety ; therapy ; Burns ; Humans ; Music ; psychology ; Music Therapy ; methods ; Pain ; prevention & control ; Pain Measurement

Objective To investigate the effect of grape procyanidins (GPC) and the regulation of estrogen receptor(ER)on proliferation of human breast cancer(MCF-7)cells. Method MCF-7 cells were cultured with GPC,and divided into six groups: tumor control,high,middle and low dose GPC treated,estrogen antagonist ICI 182. 780 (ICI) control,ICI and GPC combined treated. The proliferation activity level of MCF-7 cells was determined by MTT assay,and the levels of the proliferating cell nuclear antigen (PCNA) and Bax protein were measured by immunohistochemistry method. Results Compared with tumor control group,the level of proliferation activity and the expression of PCNA were significantly decreased in high dose GPC group,while the expression of Bax protein was increased significantly. Compared with high dose GPC group,both the proliferation activity and the PCNA expression were increased,and Bax protein expression decreased significantly in ICI and GPC combined treated group. Conclusion GPC can inhibit the proliferation and induce the apoptosis of human breast cancer cells effectively,and its mechanism is closely related to the regulation of ER.

Modern Chinese course in the Third Military Medical University adhered to post com-petency oriented function for curriculum. It simplified, merged and enhanced the traditional Chinese teach-ing content, to help students to establish a standardized use of language awareness, and establish a sense of cultural identity, which helped medical students learn and appreciate literary works from all countries and famous narrative medical text, improved their moral sentiments, and aroused their empathy and empathy for the response. Under the guidance of the basic theory of spoken language, scientific, systematic, strict oral expression skills and effective doctor-patient communication skills training were carried out for medical stu-dents, so as to cultivate medical students' humanistic spirit and the scientific spirit.

For the existing measurement methods of residual voltage which can't turn the power off at peak voltage exactly and simultaneously display waveforms, a new residual voltage detection method is put forward in this paper. First, the zero point of the power supply is detected with zero cross detection circuit and is inputted to a single-chip microcomputer in the form of pulse signal. Secend, when the zero point delays to the peak voltage, the single-chip microcomputer sends control signal to power off the relay. At last, the waveform of the residual voltage is displayed on a principal computer or oscilloscope. The experimental results show that the device designed in this paper can turn the power off at peak voltage and is able to accurately display the voltage waveform immediately after power off and the standard deviation of the residual voltage is less than 0.2 V at exactly one second and later.
Electric Power Supplies ; Equipment Design ; Microcomputers ; Signal Processing, Computer-Assisted

Objective:To observe the inhibition of Chuanhong Baliu Paste on S180 tumor and investigate its apoptotic induction. Methods:60 mice were divided into 5 groups randomly after inoculating S180 tumor. S180-bearing mice were smeared with different dosages of Chuanhong Baliu Paste respectively on skin of right armpit. Model group was administrated with normal sodium and positive group was injected intraperitoneally with Cyclophosphamide (25mg/kg) respectively. The growth inhibition was evaluated; apoptotic cells were detected by DNA agarose gelelectrophoresis and flow cytometry. The expression of Caspase-3 was determined by reverse transcription polymerase chain reaction method. Results:Compared with model group,Chuanhong Baliu Paste could signifi cantly inhibit the growth of S180 (P

[Objective] To search a suitable preoperative intestinal cleansing method for the operation of colon and rectum. [Methods] A randomized controlled trial was applied in 70 cases before colic and rectal operations. Group A was give:n decoction of Folium Cassiae for oral use and saline enema and Group B was treated with saline enema only. The effect on intestinal cleansing was observed during the operation. [Results] In Group A, 26 cases were remarkably effective in intestinal cleansing, 8 effective, and 1 ineffective and 14, 16 and 5 in Group B respectively ( P

This study examined the effects of ursolic acid (UA) on the proliferation and apoptosis of a human ovarian cancer cell line, CAOV3. The CAOV3 cells were cultured in the RPMI 1640 media and treated with different concentrations of UA (0, 10, 20, 40 mumol/L). The proliferation rate of the CAOV3 cells was determined by MTT assay. The apoptosis rate was measured by flow cytometry. ERK activity was detected by immunoprecipitation and the expressions of p-ERK1/2, MKP-1, Bax and Bcl-2 by Western blotting. The results showed that the proliferation rate was significantly decreased in the cells treated with UA as compared with that in the non-treated cells (P<0.05). The intracellular ERK activity and p-ERK1/2 expression were also reduced in the UA-treated cells, while the MKP-1 expression was elevated. Moreover, the apoptosis was found in the CAOV3 cells exposed to UA; the Bax expression was increased and the Bcl-2 expression decreased. The apoptosis rate in the UA-treated cells was much higher than that in the non-treated cells (P<0.05). It is concluded that UA can inhibit the proliferation of CAOV3 cells by suppressing the ERK activity and the expression of p-ERK1/2. And it can also induce the apoptosis of the CAOV3 cells by up-regulating the Bax expression and down-regulating the Bcl-2 expression.

0.05).In the patients with 4G/4G polymorphism of PAI1 gene,the GMP-140,vWF,FⅦa,D-D and PAI-1 levels in plasma were significantly increased at immediate postoperative period(P0.05).In the patients with 4G/5G and 5G/5G genotypes,all indexes mentioned above were significantly increased at immediate postoperative period(P0.05).In the patients with 4G/4G genotype,the PAI-1 level in plasma was significantly higher than those in the patients with 4G/5G and 5G/5G genotypes 24 h after PCI(P

Objective To explore the correlation between wide QRS of transesophageal atrial pacing (TEAP) and implicit ventricular pre-excitation.Methods 77 patients tested by TEAP were divided into two groups according to the ECG results .45 patients in group Ⅰhad normal electrocardiogram .32 patients in group Ⅱhad ven-tricular pre-excitation.In group Ⅰ,TEAP results showed that electric pulse wave (S wave) was followed by intermit-tent or continuous wide QRS complex .At the same time , the results of group Ⅰ were compared with the results of groupⅡ.Results (1)The patients of group Ⅰwere excluded the presence of concealed accessory pathway by intra-cavitary electrocardiographic test,among them 20 patients (group ⅠA) were ventricular pacing,the test results dis-played that S wave was followed by wide QRS complex exhibiting a pattern of right bundle branch block ( RBBB) ,SR interval was 0 s;SR intervals of 25 patients (groupⅠB) were not fixed,SR interval was (0.07 ±0.01)s,S wave had no concern with QRS wave ,the wide QRS complex was premature ventricular contraction ,QRS wave shapes were dif-ferent according to the different sites of pacing origin .(2)In groupⅡ,the test results displayed that S wave was close-ly followed by the atrial depolarization wave P ,and there was a wide QRS complex with pre-excitation wave at the be-ginning after a atrioventricular conduction time shorter than normal ,SR interval was fixed ,SR interval was (0.08 ±0. 03)s,at the same time,different parts of accessory pathway QRS complex had different morphological characteristics . (3) SR interval of ⅠA group compared with groupⅠB and groupⅡ,the differences were statistically significant ( t=2.97,3.02,all P<0.05);SR interval had no statistically significant difference between group ⅠB and groupⅡ(t=2.66,P>0.05).Conclusion When TEAP displaying pacing wide QRS complex ,in order to avoid bringing misdiag-nosis,TEAP results should be analyzed comprehensively rather than blindly believing that the reason was concealed accessory pathway .

Objective To evaluate the influence of fast-track surgery in perioperative period on the clinical outcomes of patients at nutritional risk in respectable esophageal cancer surgery perioperatively.Methods A total of 170 esophageal carcinoma patients receiving radical operation in our hospital from January 2008 to December 2013 were randomly divided into two groups by simple random method (n =85 each):one group was treated with the new concept of FTS-based on nutritional risk screening (FTS group),and the other control group received conventional perioperative management (CPM group).The postoperative first passage of flatus and defecation,time to drainage tube removal,postoperative hospital stay,and morbidity of the postoperative complication were recorded and compared.Results The time to drainage tube removal and length of postoperative hospital stay were significantly lower in the FTS group than those in the CPM group,and the overall postoperative complication rate was 7.06％ (6/85) in the FTS group and 20.00％ (17/85) in the CPM group (all P ＜0.05).In FTS group,the first flatus time was (59.01 ±2.73) h,the first defecation time was (3.35 ± 1.37) d,removing time of chest tube was (2.76 ±0.34) d,and postoperative hospital days was (8.16 ± 0.80) d; in the control group,they were (90.16 ±2.82) h,(4.78 ± 1.74) d,(4.39 ±0.25) d,and (10.93 ± 1.39) d respectively,showing significant differences (all P ＜0.05).The operative time was similar between these two groups.Conclusion The new concept of FTS by nutrition risk screening and intervention apparently can accelerate recovery after esophagngastrectomy,reduce the rate of overall complications,promote bowel function recovery,and decrease morbidity in the perioperative period for patients with esophageal carcinoma.