Objective: To compare the therapeutic effects between the needling method by identification of deficient and excessive patterns and the needling method by routine meridian differentiation in the treatment of soft tissue injuries. Methods: 380 cases of the patients with soft tissue injuries were randomly divided into pattern identification group (200 cases, with the needling method by identification of deficient and excessive patterns) and meridian identification group (180cases, with the needling method by routine meridian differentiation), to observe and compare the therapeutic effects in the two groups. Results: The curative effect was 86% in the pattern identification group and 31.11% in the meridian identification group, with a significant difference (P＜ 0.01). In comparison with the total average treatment times in the cured and improved cases,the pattern identification group was 8.8 days and the meridian identification group was 15.6 days,with a remarkable significant difference (P＜ 0.01). The pattern identification group was better than the meridian identification group. Conclusion: In the treatment of soft tissue injuries, the needling method by identification of deficient and excessive patterns was better than the needling method by routine meridian differentiation.

As the indexes of reflecting whole blood coagulation and fibrinolytic capacity, thrombelas-tography are being increasingly used in the fields of guiding intraoperative blood transfusion, hypercoagulable state monitoring and correction, treatment of trauma patients, and clotting mechanism research. This article reviews the clinical application value and limitation of thrombelastography in patients with ischemic cerebrovascular disease.

The phenotype frequencies of Gc and Tf in blood and bloodstains from the Hannationality in Bejing was studied using the agarose gel simultaneous electrophresisfollowed by the immunofixation method.Their gene frequencies were calculated.

[Objective]To measure the change of anatomic configuration of proximal tibial after high tibial osteotomy and probe its clinical consequences.[Method]From 2001 to 2005,there were 59 knees of 35 patients with medial unicompartmental osteoarthritis treated with closing-wedge high tibial osteotomy.Anatomic configuration of proximal tibia were measured both pre and postoperatively on radiographs.They included posterior slope angle of proximal tibia,tibial angle,lateral shift of articular surface of proximal tibial and level of the joint line.The alteration of the above features was calculated and analyzed statistically with paired t test.[Result]The mean tibial posterior slope angle were(8.9??2.6?)preoperatively and(5.0??2.3?)postoperatively.The tibial posterior slope angle was averagely decreased about(3.9??1.7?).Tibial angle were(99.1??4.3?)and(91.1??3.8?)before and after high tibial osteotomy respectively.Lateral shift of articular surface of proximal tibial were(46.2?3.6)% and(53.1?3.9)% in pre and postopratively.Level of joint line was(41.2?3.6)mm and(38.0?3.2)mm in pre and postopratively.Statistical analysis indicated that there was significant difference of posterior slope angle or tibial angle or lateral shift of articular surface of proximal tibial or level of joint line between pre and post operative(P

Objective To investigate the remote effects of epidermal growth factor(EGF)and early removal of eschar combined with skin grafting for the treatment of skin lesion produced by mustard gas.Methods A 3-year follow-up survey was condueted in 39 patients with skin lesion produced by mustard gas.The condition of healing was observed and evaluated.Results Good epithelial healing with pigmentation was observed in all the surveyed patients,and only in a few of them showed local recurrence of wound.Itching and paresthesia in the wounded parts were the main complaints.The sequelae remained unpredictable.Conclusion The early use of epidermal growth factor and early removal of eschar followed by skin grafting for the treatment of skin lesion produced by mustard gas may achieve satisfactory therapeutic effect.

OBJECTIVE In order to find the way to reduce nosocomial pneumonia through preventing delivery of microbio-aerosol.we investigate whether oxygen humidification process generate and deliver aerosol to the end of oxygen tube,and the difference between two types of humidifier.METHODS Two types of humidifier were used.One was unique bionic humidifier through surface of humidification material,the other was conventional bubble humidifier.The amount of aerosol was counted by laser particle counter at the end of oxygen cannula.Different solute of ferric chloride and soluble starch in two humidification materials were used to testify the generation and transmission of aerosol during oxygen therapy.RESULTS Bubble humidifier produced large amount of aerosol of 0.3,0.5,1.0,3.0,5.0 ?m at 31089.9、28488.6、2873.9、197、1.1particle/cubic meter respectively.Most of the aerosol were between 0.3 and 3 microns in diameter.While bionic humidifier produced small amount of aerosol of 0.3,0.5,1 ?m at 95.3,39.8,2.0 particle/cubic meter respectively,there were no aerosol particle larger than 3?m.The difference of 0.3,0.5,1.0,3.0,5.0?m aerosol between bubble and bionic humidifier was significant(P

To observe the therapeutic efficacy of acupuncture plus three-step analgesic ladder for cancer pain relief.Method:Thirty-siX cases with cancer pain were randomized into a treatment group and a control group.Twenty-four cases in the treatment group were treated with acupuncture plus three-step analgesic ladder approach and 12 cases in the control group were treated with three-step analgesic ladder approach alone.Result:The total effective rate and marked effect rate of the treatment group were 95.8%and 54.2% respectively,while those of the control group were 83.3%and 25.0%respectively,indicating a significant statistical difference (P＜0.05) in terms of the therapeutic efficacy of the two groups and acupuncture plus three-step analgesic ladder approach can further improve the therapeutic efficacy.

Objective To study the plasma antioxidant vitamin status in patients receiving enteral nutrition(EN) or parenteral nutrition(PN) after upper gastrointestinal surgery.Methods One hundred and twenty patients who underwent upper gastrointestinal cancer surgery were randomized into EN and PN group.The plasma vitamin A,vitamin E and ?-carotene levels pre-and post-operation and one week after clinical nutrition supplement were studied.Results Vitamin A and ?-carotene levels decreased significantly after surgery(P=0.03 and P=0.01,respectively).Vitamin E decreased 10 weeks after the nutrition,and it was significantly lower in the EN group than in the PN group(P0.05).Conclusions A decrease of antioxidant vitamins is induced by surgery and vitamin E is recommended to be given in nutrition supplement patients,especially in the patients receiving EN.

Objective To evaluate the perinatal outcome of three types of monochorionic diamniotic (MCDA) twins with selective intrauterine growth restriction (sIUGR).Methods From January 2005 to June 2012,clinical data of 42 pairs of MCDA twins (84 fetuses) with sIUGR and 71 pairs of normal MCDA twins (142 fetuses) in the same period were analyzed retrospectively in the First Affiliated Hospital of Sun Yat-Sen University.Fetuses with sIUGR were classified into three groups based on umbilical artery Doppler flow.There were 25 cases of type Ⅰ,11 cases of type Ⅱ and 6 cases of type Ⅲ.The perinatal outcome was compared between sIUGR and normal MCDA twins,and among the three types of sIUGR as well.Perinatal outcomes included gestational age at delivery,rate of intrauterine fetal death (IUFD),birth weight,intertwin discordance of birth weight,neonatal death and survival rate at 6 months.Results (1) The gestational age of sIUGR at delivery was significantly earlier than the control group [(34 ± 3),(36 ±2) weeks,respectively],and the rate of IUFD of both fetuses of sIUGR was significantly higher (4.8％,0,respectively).In the sIUGR group,the average birth weight of large or small twins[(2130 ±.350),(1520 ±400) g,respectively] was smaller than those in the control group [(2470 ± 500),(2340 ± 460) g,respectively].The difference was statistically significant (P ＜ 0.05,P ＜ 0.01,respectively).The intertwin discordance of birth weight in sIUGR group was significantly larger (27.6％) than the control group(4.0％,P＜0.01).(2) The gestational age at delivery in type Ⅱ and type Ⅲ [(34 ±5),(34 ±2) weeks,respectively] was significantly earlier than the control group (P ＜ 0.05).The rate of IUFD of both fetuses in type Ⅱ (18％) was significantly higher than in type Ⅰ (0) and the control group (0,P ＜ 0.05).In sIUGR group,the average birth weight of small twins in type Ⅰ,type Ⅱ and type Ⅲ was (1640 ±430),(1330 ±310) and (1500 ±380) g respectively,all of which were significantly smaller than that in the control group (P ＜ 0.05).The average birth weight of small twins in type Ⅱ was smaller than in type Ⅰ and the difference was statistically significant (P ＜ 0.05).In sIUGR group,the intertwin discordance of birth weight in type Ⅰ,type Ⅱ and type Ⅱ was 24.1％,34.6％,31.3％ respectively,all of which were significantly larger than that in the control group(4.0％,P ＜ 0.05).There were no statistically significant differences of the intertwin discordance of birth weight among the three types of sIUGR(P ＞0.05).Survival rate at 6 months in type Ⅱ (64％) was significantly lower than in type Ⅰ (92％) and the control group (91.5％,P＜0.01).Conclusions The perinatal outcome of MCDA twins with sIUGR is poor.The outcome is different among the three types of sIUGR,and type Ⅰ is the worst.Type Ⅱ is associated with a high risk of intrauterine fetal demise.It is important to monitor the intrauterine situation closely.

Objective:To observe and compare the therapeutic effect of metoprolol by routine increasing dose method and rapid titration method on acute myocardial infarction (AMI).Methods:A total of 60 inpatients,who were di-agnosed with AMI within 24h and without contraindications for metoprolol,were randomly divided into two groups:routine therapy group (received metoprolol using routine methods,the dose was added in seven days)and rapid ti-tration group (metoprolol was added in three days using titration).The dosage maintained with 190 mg/d after both groups reaching the target dose of 190mg/d;then therapeutic effects were observed in both groups.Results: ①There were no re-myocardial infarction,rehospitalization caused by heart failure and sudden death etc.in both groups;② Patients received echocardiography in outpatients after three months.Compared with routine increasing dose group,there was significant reduction in left ventricular end-diastolic diameter [LVEDd,(55.00±7.56)mm vs.(50.00± 5.81)mm]and significant rise in left ventricular ejection fraction [LVEF,(49.13 ± 10.18)% vs. (57.84±10.34)%]in rapid titration group,P <0.01 both.Conclusion:Rapid titration method could make the pa-tients rapidly reach the targeted dose of metoprolol and inhibit renin release earlier,block the renin-angiotensin sys-tem,and improve myocardial remodeling and cardiac function.