By studying the physician-related factors in physicianpatient relationship,authors put forwards that excellent medical skill,good medical ethics,favorable communication ability,and adequate knowledge on relevant legal regulations are four key points to handle the physician-patient relationship harmoniously.This article will supply reference from the above aspects for the all-around quality-based education for medical students.

Objective To investigate the effect of music electroacupuncture on perifocal ferric ions and neuronal apoptosis and the brain water content in rats with acute cerebral hemorrhage and explore the mechanism of its action on acute cerebral hemorrhage.Methods One hundred and twenty-eight healthy adult male Wister rats were randomized to normal, model, electroacupuncture and music electroacupuncture groups. In each group, four time points of 6 hrs, 24 hrs, 3 days and 7 days were set up, eight rats each time point. A rat model of acute cerebral hemorrhage was made using collagenase. In the electroacupuncture and music electroacupuncture groups, point Baihui was connected to the anode and point Taiyang to the cathode, 2 voltage was used as a selection parameter and electroacupuncture lasted 30 min. Intracerebral perifocal ferric ions and neuronal apoptosis and the brain water content were measured at four time points of 6 hrs, 24 hrs, 3 days and 7 days after model making.Results Intracerebral ferric ion content was higher in the model, electroacupuncture and music electroacupuncture groups of rats than in the normal group at 6 hrsafter model making (P<0.05), lower in the electroacupuncture and music electroacupuncture groups than in the model group at 24 hrs, 3 and 7 days after model making (P<0.05) and lower in the music electroacupuncture group than in the electroacupuncture group at 3 and 7 days after model making (P<0.05). Intracerebral neuronal apoptosis was higher in the model, electroacupuncture and music electroacupuncture groups of rats than in the normal group at 6 hrs after model making (P<0.05) and lower in the music electroacupuncture group than in the electro- acupuncture group at 7 days after model making (P<0.05). The brain water content was higher in the model, electro- cupuncture and music electroacupuncture groups of rats than in the normal group at 6 and 24 hrs after model making (P<0.05), lower in the electroacupuncture and music electroacupuncture groups than in the model group at 3 days after model making (P<0.05) and lower in the music electroacupuncture group than in the electroacupuncture group at 7 days after model making (P<0.05).Conclusions Music electroacupuncture has a benign regulating effect on intracerebral perifocal ferric ions, inhibits neuronal apoptosis around hematoma in the early stage and reduces cerebral edema in rats with acute cerebral hemorrhage. Its therapeutic effect is superior to that of electroacupuncture.

Back ; Follow-Up Studies ; Humans ; Lymphoma, Follicular ; metabolism ; pathology ; Male ; Middle Aged ; Neprilysin ; metabolism ; Proto-Oncogene Proteins c-bcl-6 ; metabolism ; Receptors, Complement 3d ; metabolism ; Skin Neoplasms ; metabolism ; pathology

Objective To document and analyze thepeak force and work during isokinetic pedaling at different linear speeds and the flexion-extension peak force ratio.Methods Thirty healthy adults were tested using the Legpress system of the IsoMED 2000 apparatus.Peak force,work and the flexion-extension peak force ratio were recorded and analyzed during isokinetic pedalingat 5 and 50 cm/s.Results The peak force applied and work done by the lower limbs were both significantly lowerwhen pedaling at 50 cm/s than at 5 cm/s.There was no significant difference in peak force or work between the left and right legs at 50 cm/s.The peak force ratio at 50 cm/s was significantly higher than at 5 cm/s.Conclusion The mechanical characteristics of the leg muscles during isokinetic pedaling vary greatly.It is advisable to choose different linear speeds or training modes accordingly.

Objective To study the relationship of the plasma levels of high sensitive C-reactive protein(hs-CRP),adrenomedullin(ADM),brain natriuretic peptide(BNP)and matrix metalloproteinases (MMPs)with severity of heart falure, the left ventricular ejection fraction and the relationship among them in the elderly patients with congestive heart failure(CHF). Methods The blood samples were obtained from 50 patients with congestive heart failure and 24 healthy controls.The plasma level of hs-CRP was measured by immunoturbidometry.The plasma levels of ADM and BNP were determined by radioimmunoassay.The plasma levels of MMP-2 and MMP-9 were measured with ELISA.Left ventricular ejection fraction(LVEF)was measured by echocardiography. Results The plasma levels of hs-CRP, ADM ,BNP and MMP-2,MMP-9 had significantly negative correlation to LVEF(P

Objective To explore the expression and significance of transforming growth factor-?(TGF-?),epidermal growth factor receptor (EGFR) and proliferation-related antigen Ki-67 in nephroblastoma. Methods Immunohistochemistry method was used to detect the expression of TGF-?,EGFR and Ki-67 in 8 cases of normal kidney,35 cases of nephroblastoma and 14 cases of the tissues adjacent to nephroblastoma.The differences of their expression were compared among the 3 kinds of tissues and different pathologic characteristics of nephroblastoma. Results The expression rates of TGF-?,EGFR and Ki-67 in nephroblastoma were 51.4%(18/35),62.9%(22/35) and 68.6%(24/35),respectively,which were significantly higher than those in the tissues adjacent to nephroblastoma and the normal kidney;the differences were significant (P0.05);but positive relationship was found between the expression and clinical stages (P

Objective To observe the effect of different stimulative ways of scalp penetration acupuncture on acute stroke. Methods 90 inpatients with acute stroke from July, 2011 to July, 2014 were randomly divided into manual acupuncture group (n=30), electroacupuncture group (n=30) and simple acupuncture group (n=30). All the groups accepted scalp penetration acupuncture from Baihui (GV20) to Taiyang (EX-HN5) and stimulated manually, electrically and simply maintained, respectively. They were assessed with Neurological Deficit Score (NDS), measured with neuron-specific enolase (NSE) before and 14 days after treatment. The incidence of improvement was observed. Re-sults The NDS was the least in the manual acupuncture group (P<0.05), as well as the serumal level of NSE (P<0.05). The incidence of im-provement was the most in the manual acupuncture group (P<0.05). Conclusion The manual stimulation of scalp penetration acupuncture is more effective on the acute stroke.

Objective To explore short-term effect of tonsillotomy on children′s obstructive sleep apnea hypopnea syndrome (OSAHS) with tonsil hypertrophy by Ellman double-frequency radio-frequency machine .Methods Totally 30 cases children′s OS-AHS with tonsil hypertrophy were had tonsillotomy by Ellman double-frequency radio-frequency machine .They were compared with 30 cases children′s OSAHS with tonsil hypertrophy by traditional tonsillectomy .Short-term effect of tonsillotomy were ana-lyzed by wound bleeding ,operation time ,postoperative pain ,difficulty eating ,PSG testing ,immune function ,growth and develop-ment .Results Postoperative symptom in 1 weeks and 6 months ,compared with the traditional tonsillectomy ,30 cases of OSAHS patients were found that there were less bleeding ,shorter operative time ,mild postoperative pain ,no difficulty in feeding ,improving sleep-disordered breathing ,no decline in immune function ,good growth and development .Conclusion Short-term effect of tonsillot-omy on children′s OSAHS with tonsil hypertrophy is good by Ellman double-frequency radio-frequency machine ,it is a minimally invasive ,safe and effective surgical method children OSA HS .

Objective To analyze the characteristics and risk factors of preoperative deep vein thrombosis in patients with hip fracture,and provide a theoretical basis for clinical treatment and intervention.Methods 470 patients with hip fracture were chosen as the objects of study.The clinical data of the patients were retrospectively analyzed,including age,gender,injury,combined with other systemic diseases,fracture type (whether old fractures),two D-dimer level.All the patients with deep venous thrombosis of lower extremity were divided into DVT group and nonDVT group.There were 83 cases in DVT group,387 cases in non-DVT group.The factors like aboves as independent variables,presence of deep vein thrombosis as dependent variable,,preoperative deep venous thrombosis of the characteristics and risk factors were analyzed.Results 83 patients had DVT,the incidence rate was 17.7％.There were significant difference in age (40/83 vs 268/387),combined with other system diseases (57/83 vs 283/387),prevention measures (58/83 vs 196/387),D-thrombosis two dimer level (16/83 vs 122/387) of the two groups (x2 =13.712,14.836,9.876,5.313,all P ＜ 0.05).3 age ≥ 40 years,with other system diseases and injury,did not take to prevent the formation of thrombus measures were independent risk factors influencing the occurrence of DVT.Conclusion Age ≥40 years,combined with other system diseases and injury,don't take to prevent the formation of thrombus measures are independent risk factors influencing the occurrence of DVT.

Objective To investigate the incidence and risk factors for surgical site infection (SSI)in clean wound orthopedics surgery.Methods SSI among patients receiving clean wound orthopedic surgery from April 1 to Sep-tember 30 in 2014 were monitored,risk factors for SSI were analyzed.Results A total of 665 patients were moni-tored,14 cases(2.11 %)of SSI occurred.Univariate analysis showed that types of skin,skin preparation modes, and ASA score were risk factors for SSI in clean wound orthopedic surgery (all P <0.05 ).Multivariate logistic analysis revealed that conventional skin preparation,ASA score ≥ grade Ⅱ,and duration of operation ≥90 minutes were independent risk factors for SSI in patients receiving clean wound orthopedic surgery (OR [95%CI ],3.96 [1 .07-14.70],6.45[1 .97-21 .11],and 4.08[1 .35 -12.30]respectively).Conclusion The improved method of skin preparation,grade I ASA score,and shortening duration of operation can reduce the incidence of SSI in clean wound orthopedic surgery,on the basis of improving the autoimmunization of patients,strengthening prevention and control of healthcare-associated infection can reduce the incidence of SSI in clean wound orthopedic surgery.