At present,the relationship between hospitals and patients is becoming increasingly tense,which makes feasible approaches of benignization of the relationship worthy of probing into.The sample survey shows that a doctor or a nurse who is able to win patients'trust should treat patients equally,respect patients'personality,enhance mutual understanding,regard patients as their relatives,possess noble professional morality and foster a nice individual image.

The reasons what the phenomenon of Hongbao exist are intricate and complex.The existence of the phenomenon of Hongbao blasphemes against the medical care justice,accelerate the relationship between hospital and patients tension.It will be a fact that the Chinese society unable to radical change in established period.We need to reduce the appearance of the phenomenon of Hongbao as many as possible,and prepare for eliminating the unreasonable and unjust social phenomenon finally.

This paper defines the implication of mutual love between doctors and patients,analyzes the tendency and imperfection in present physician-patient relationship,and points out that the mutual love between doctors and patients is the guarantee for a harmonious physician-patient relationship.It is not only a theoretical ideal,but also a practice of medical service.It holds to propose fair and initiative mutual love between doctors and patients in China,realize general love for all individuals by government,and strengthen the sense of love for others among all ranks of populations.

Nuclear factor-κB(NF-κB),a transcription factor,which widely exists in neuron,neuroglial cell and vascular endothelial cell.It mainly participates in the inflammatory reaction,apoptosis,immunological reaction and other stress reaction of the body.It is considered as an initiation factot of vascular endothelial cell injury.Cytokines.such as tumor necrosis factor-α may promote the inflammatory cascade reaction in cerebral infarction,and may also play an important role in cerebral ischemic injury.

Objective:To explore therapeutic effect of rehabilitation intervention on patients with diabetes mellitus (DM)complicated tuberculosis (TB).Methods:A total of 108 DM + TB patients treated in our hospital from Jan 2008 to Aug 2013 were enrolled.According to random number method,they were randomly and equally divided into rehabilitation intervention group and routine treatment group.The intervention course was eight weeks,and then rehabilitation effect was compared between two groups.Results:Compared with before treatment,after treatment, there were significant reductions in fasting blood glucose (FBG)and 2h postprandial blood glucose (2hPBG)in both groups,P <0.01 all;compared with routine treatment group,after treatment,there were significant reductions in levels of FBG [(6.77±1.82)mmol/L vs.(5.54±1.46)mmol/L]and 2hPBG [(7.94±1.83)mmol/L vs.(6.87 ±1.42)mmol/L],P <0.01 both,and significant rise in percentages of significant reduced or disappeared pleural effusion (51.85% vs.83.33%)and significant reduced or closed TB focus (44.44% vs.72.22%)in rehabilitation intervention group,P <0.01 both.Conclusion:Rehabilitation intervention can make patients get better control of blood glucose,promote absorption of pleural effusion and pulmonary tuberculosis focus.

Objective To obtain the fatal aortic isthmic systolic index(ISI)with prenatal ultrasound,and to establish reference ranges for normal live fatal aortic isthmic systolic index(ISI). Methods A total of 251 normal fetuses at 18?37 gestation weeks were collected and underwent Dop?pler ultrasound examination to obtain the fatal aortic isthmus waveforms. Peak systolic velocity(PSV)and systolic nadir(NS)were measured on the waveforms. ISI was derived from the ratio NS/PSV,and its relationship with gestational weeks was analyzed. Results ISI value was between 0.19 and 0.21,from 18 to 24 gestational weeks. As the gestational weeks increasing,PSV increased;however,NS decreased gradually. At about 28 weeks,a brief end?systolic deceleration wave was observed on the aortic isthmus waveforms,and this trend led to ISI towards a mean value of zero at about 30 weeks. At the end of pregnancy,ISI was about-0.33. The curve equations were established regarding the gestational age as the independent variable X,PSV,NS and ISI as the dependent variable Y respectively. Y∧=-69.116+9.542X-0.139X2,R2=0.96,P<0.001;Y∧=-99.881+10.331X-0.232X2,R2=0.99,P<0.001;Y∧=-0.671+0.086X-0.02X2,R2=0.99,P<0.001. Conclusion Prenatal ultrasound can measure the fetal aortic isthmic systolic index,which is helpful in the diagnosis of fetal cardiovascular anomalies and evaluation of fetal intrauterine status.

Aim To establish and evaluate a mouse model of my-ocardial fibrosis by hypodermic injection of isoprenaline. Meth-ods Kunming mice were randomly divided into 2 groups, namely, the myocardial fibrosis model group and the control group, 10 mice in each group. The mice in the model group were given isoprenaline 5 mg · kg-1 by hypodermic injection. From the following day, the dose of isoprenaline was reduced to 2. 5 mg·kg-1 , and lasted for 30 days. The mice in the control group were treated with the physiological saline in the same way. Final-ly, heart weight was then weighed and the cardiac weight index (CWI) was calculated. Hydroxyproline (Hydro) level in myo-cardium was determined by a colorimetric method. HE and Mas-son’s trichrome staining were used to estimate the extent of myo-cardial fibrosis and calculate the collagen volume fraction ( CVF) . RT-PCR was used to measure the myocardial Collagen I mRNA expression. Results Compared with the control group, the CWI and Hydro content in the myocardial tissues in the model group were increased(P<0.01). The content of col-lagen in the myocardial tissues and the CVF were increased obvi-ously(P<0.01). The RT-PCR results showed that the left ven-tricle Collagen I mRNA expression in the model group increased obviously( P<0.01 ) . Conclusion Isoprenaline-induced myo-cardial fibrosis model has been established and the method is very simple, economic and reliable.

BACKGROUND:Demineralized bone matrix as bone tissue engineering biological scaffold material is more researched currently, which has osteoinductive and osteoconductive.
OBTECTIVE:To summarize the development of demineralized bone matrix as bone tissue engineering scaffold material and to prospect its trend.
METHODS:The relative literatures addressing demineralized bone matrix as bone tissue engineering scaffold material published between January 1965 and May 2013 in PubMed database, Chinese Biomedical Database, Wanfang Database and FMJS database were searched by the first author. The key words were“demineralized bone matrix, scaffold material, growth factor, cells, drugs”in English and Chinese. According to the inclusion criteria, repetitive researches were excluded, and final y 34 articles were included.
RESULTS AND CONCLUSION:Scaffold material is the key composition of tissue engineered bone, and only demineralized bone matrix has both osteoinductive and osteoconductive properties which cannot only provide space for bone repair, but also can be combined with bioactive factors, living cells, antibiotics in vitro to construct bone graft thereby promoting healing of bone defects. However, this technique is also facing some problems to be solved such as the ratio of demineralized bone matrix and various substances, disinfection, preservation of osteogenetic activity and antigenicity elimination. Sufficiently understanding demineralized bone matrix as bone tissue engineering scaffold can provide a theoretical basis for its clinical service.

Objective To evaluate the effects of treating severe acute pancreatitis (SAP) with XueBiJing injection and conventional therapy of western medicine.Methods This study was a randomized controlled study. 104 patients meet the inclusion criteria of SAP were randomly divided into a routine treatment group (52 cases) and aXuebijing treatment group (52 cases). Patients of both groups received immediate rescue together with performing ECG monitoring, fasting food, inhaling oxygen. On such basis, the conventional treatment group was treated with inhibiting enzyme activity and resisting infection; WhileXuebijing treatment group was treated withXuebijing injection on the basis of the conventional treatment group. After 7 days treatment, the therapeutic effect, WBC, CRP, blood and urinary amylase, TNF-α, LPS, and IL-6 were observed in both groups.Results The total effective rates in the treatment group and the control group were 92.31%(48/52)and 73.08%(38/52), respectively, with statistical difference(χ2=5.442,P=0.020). After the treatment, WBC (9.2 ×109/L ± 2.1 ×109/Lvs.12.2 ×109/L ± 3.1 ×109/L;t=5.778,P=0.000), amylase blood serum (305.4 ± 100.9 U/Lvs. 403.5 ± 197.8 U/L;t=3.186,P=0.002) and urine (702.3 ± 98.5 U/Lvs.1 102.4 ± 202.6 U/L;t=12.807,P=0.000), TNF-α (21.2 ± 9.1 ng/mlvs.27.5 ± 13.4 ng/ml;t=2.805,P=0.006), CPR (7.6 ±3.8 mg/Lvs.15.2 ± 9.8 mg/L;t=5.214,P=0.000), LPS (146.3 ± 52.1 EU/Lvs.281.2 ± 91.7 EU/L;t=9.224, P=0.000), and IL-6 (143.4 ± 52.4 ng/mlvs. 203.7 ± 79.8 ng/ml;t=4.555,P=0.000) in the treatment group were significantly reduced than those in the control group. The times to remission of abdominal distension (5.3 ± 1.3 d vs.6.1 ± 2.5 d;t=2.047,P=0.043) and abdominal paln (4.9 ± 2.3 dvs.6.0 ± 3.1 d;t=2.055,P=0.042), return to normal body temperature (4.3 ± 1.8 dvs.5.5 ± 2.1 d;t=3.129,P=0.002) in the treatment group were all significantly decreased than those in the control group.ConclusionXueBiJinginjection adjuvant to conventional therapy can effectively improve reduction of amylase in blood serum and urine, and symptoms remission,and also shorten treatment time in patients with SAP.

Objective To invetstigate the effects of right stellate ganglion block (SGB) on heart rate variability (HRV) in patients with carbon dioxide pneumoperitoneum.Methods Forty ASA Ⅰ or Ⅱ patients of both sexes,aged 39-75 yr,weighing 47-75 kg,undergoing elective laparoscopic cholecystectomy,were randomly divided into 2 groups ( n =20 each):control group (group C) and right SGB group (group SGB).Right SGB was performed with 1％ lidocaine 7 ml at 10 min before induction of anesthesia.The low frequency power ( LF),high frequency power (HF),total power (TP) and LF/HF ratio were recorded before SGB (baseline,To ),at 5 and 30 min of pneumoperitoneum (T1,2),at 5 min after deflation (T3) and at the end of operation (T4 ).The LF in normalized units (LFnu) and HF in normalized units (HFnu) were calculated.Results Compared with the baseline values at T0,LF,LFnu and LF/HF ratio were significantly increased at T1-4,HF was significantly decreased at T3,4,and HFnu was significantly decreased at T2-4 in group C,and HF was significantly increased at T1-4,HFnu was significantly increased at T2-4 and LF/HF ratio was significantly decreased at T1-4 in group SGB ( P ＜ 0.05 or 0.01 ).LF,LFnu and LF/HF ratio were significantly decreased at T1-4,and HF at T1-4 and HFnu at T2-4 were significantly increased in group SGB as compared with group C ( P ＜ 0.05 or 0.01 ).Conclusion Right SGB can not only inhibit the sympathetic activity induced by carbon dioxide pneumoperitoneum,but also increase the vagal tone.