Observation of the Effect of Video Assessment Method on the Operation Skills of Individual Nurses

Objective:To explore the application effect of video assessment method in clinical nurses’nursing operation skills.Method:To select 58 nurses who participated in the individual soldier standard in the children’s hospital in 2019 and 2020 as the research objects,among which the nurses who participated in the individual soldier standard in 2019 were the nurses who participated in the individual soldier standard in 2019 and 2020.A total of 29 people in the first batch were set as the control group,using traditional assessment methods.In 2020,the second batch of 29 nurses who participated in the individual soldier standard reached the experimental group.Using the video assessment method,there was no significant difference in general information between the two groups(P>0.05).After the assessment,the scores,coping with work pressure,and proactiveness of the two groups of research subjects were compared.Results:The experimental group’s nursing operation assessment scores,coping with work pressure,and proactiveness were significantly better than those of the control group,the difference was statistically significant(P<0.05).Conclusion:The application of the video assessment method improves the passing rate of nurses’operational skills examination,enhances nurses’initiative in learning,reduces examination pressure,and can be accurately,timely,and safely applied to clinical nursing work,which is worthy of study and promotion.

Clinical Observation on Effect of Shenqi Fuzheng(参芪扶正)Injection Combined with Chemotherapy in Treating Post-operational Patients with Colorectal Carcinoma

Chemotherapy(CT)is the most impor-tant therapeutic means in treating post-oper-ational patients with colorectal carcinoma(CA),but its efficacy is often affected bythe toxic side-effects of CT agents.TCMcould reinforce body resistance and tonifythe qi,alleviate the toxic side-effects of CT,thus strengthening the efficacy of organismagainst tumor.Shenqi Fuzheng(参芪扶正,

Observation of Therapeutic Effect with Hand Treating the Spine Relative Disease

ＯｂｓｅｒｖａｔｉｏｎｏｆＴｈｅｒａｐｅｕｔｉｃＥｆｆｅｃｔｗｉｔｈＨａｎｄＴｒｅａｔｉｎｇｔｈｅＳｐｉｎｅＲｅｌａｔｉｖｅＤｉｓｅａｓｅ￥Ｗａｎｇｗｅｉｊｕｎ（ＴｈｅＣｌｉｎｉｃｏｆＴｈｅＧｅｎｅｒａｌＯｆｆｉｃｅｏｆＩｎｖｅｓｔｉｇａｔｉｏｎＴｅ...

Clinical Observation on Effect of Combination of Zhuanyindan (转阴丹) and Hormone in Treating MaleInfertility with Positive Antisperm Antibody

Objective:To explore the therapeutic effect of combination of Zhuanyindan (ZYD, 转阴丹, a self-made Chinese herbal preparation) and hormone in treating male infertility with positive antisperm antibody and its influence on nitric oxide (NO) level. Methods:Eighty-two patients were randomly divided (according to the digital list) into the WM group (n = 20, treated with prednisone), the TCM group (n=28, treated with ZYD) and the ICWM group (n=34, treated with prednisone plus ZYD). The clinical effect, negative converting rate of antisperm antibody, changes of NO level in semen and various parameters of sperm motion before and after treatment were observed. Results: The total effective rate in the ICWM group was 88.2%, that in theTCM group 75. 0% and in the WM group 65. 0%. Significant difference was seen in the ICWM and TCM group before and after treatment in NO level, sperm motion parameters, including linear motion speed, linearity, propulsion, whip frequency, sperm vitality and mean moving angle, and quality of semen ( P < 0. 05 or P < 0. 01). In the WM group, significant difference in comparison before and after treatment was seen in NO level, propulsion, whip frequency, mean moving angle and quality of semen, including vitality and survival rate (P<0. 01). Conclusion: Combination of Chinese herbs and hormone could lower the NO level in semen and improve the quality of sperm.Original article on CJITWM (Chin) 2004 ;23 (3): 223

Sheltering effect of punched steel plate sand fences for controlling blown sand hazards along the Golmud-Korla Railway:Field observation and numerical simulation studies

Sand fences made of punched steel plate(PSP)have recently been applied to control wind-blown sand in desertified and Gobi areas due to their strong wind resistance and convenient in situ construction.However,few studies have assessed the protective effect of PSP sand fences,especially through field observations.This study analyzes the effects of double-row PSP sand fences on wind and sand resistance using field observations and a computational fluid dynamics(CFD)numerical simulation.The results of field observations showed that the average windproof efficiencies of the first-row and second-row sand fences were 79.8%and 70.8%,respectively.Moreover,the average windproof efficiencies of the numerical simulation behind the first-row and second-row sand fences were 89.8%and 81.1%,respectively.The sand-resistance efficiency of the double-row PSP sand fences was 65.4%.Sand deposition occurred close to the first-row sand fence;however,there was relatively little sand on the leeward side of the second-row sand fence.The length of sand accumulation near PSP sand fences obtained by numerical simulation was basically consistent with that through field observations,indicating that field observations combined with numerical simulation can provide insight into the complex wind-blown sand field over PSP sand fences.This study indicates that the protection efficiency of the double-row PSP sand fences is sufficient for effective control of sand hazards associated with extremely strong wind in the Gobi areas.The output of this work is expected to improve the future application of PSP sand fences.

Clinical and Experimental Study on Effect of Garlicin in Treating Angina Pectorls

Objective: To observe the effect and mechanism of Garlicin in treating coronary heart disease (CHD) with angina pectoris. Methods: Clinical study: 55 patients were selected and randomized into the Garlicin group and the nitroglycerin group. To Garlicin group, 60 mg of Garlicin was given by adding in 5% glucose solution for intravenous dripping once per day, the therapeutic course

Observation on the Therapeutic Effects of Acupuncture for 60 Cases of Simple Obesity

Simple obesity refers to a disease characterized by body overweight due to excessive calorie intake and over accumulation of adipose tissue in the body. With the improvement of life conditions, obesity has become a factor that impairs the health of the people. From 1997 to 1998, the author had treated 60 cases of simple obesity with acupuncture and obtained satisfactory results. The results of treatment are reported as follows.

A Comprehensive Observational Analysis for the Effects of Gas Cannons on Clouds and Precipitation

To analyze the effects of gas cannons on clouds and precipitation,multisource observational data,including those from National Centers for Environmental Prediction(NCEP)reanalysis,Hangzhou and Huzhou new-generation weather radars,laser disdrometer,ground-based automatic weather station,wind profiler radar,and Lin'an C-band dualpolarization radar,were adopted in this study.Based on the variational dual-Doppler wind retrieval method and the polarimetric variables obtained by the dual-polarization radar,we analyzed the microphysical processes and the variations in the macro-and microphysical quantities in clouds from the perspective of the synoptic background before precipitation enhancement,the polarization echo characteristics before,during and after enhancement,and the evolution of the fine three-dimensional kinematic structure and the microphysical structure.The results show that the precipitation enhancement operation promoted the development of radar echoes and prolonged their duration,and both the horizontal and vertical wind speeds increased.The dual-polarization radar echo showed that the diameter of the precipitation particles increased,and the concentration of raindrops increased after precipitation enhancement.The raindrops were lifted to a height corresponding to 0 to-20℃due to vertical updrafts.Based on the disdrometer data during precipitation enhancement,the concentration of small raindrops(lgN_(w))showed a significant increase,and the mass-weighted diameter D_(m)value decreased,indicating that the precipitation enhancement operation played a certain“lubricating”effect.After the precipitation enhancement,the concentration of raindrops did not change much compared with that during the enhancement process,while the Dm increased,corresponding to an increase in rain intensity.The results suggest the positive effect of gas cannons on precipitation enhancement.

Clinical Study on Effect of Shenmai Injection in Treating Congestive Heart Failure

Objective: To observe the therapeutic effect of Shenmai Injection (SI) in treating congestive heart failure (CHF). Methods: The changes in cAMP, cGMP, serum cardiac troponin T (cTnT, a specific marker reflecting myocardial injury), creatine kinase (CK) and creatine kinase isoenzyme (CK-

Clinical effect of Rehabmtation Treating combined with Intra-Articular Injection of Sodium Hyaluronate for Exercise induced knee osteoarthritis

Objective: To study the clinical effect of rehabmtation treating combined with intra-articular injection of sodium hyaluronate for exercise induced knee osteoarthritis, and to research the function, biomechanics of knee joint, and inflammatory factor in articular cavity. Method:Selecting 120 patients with exercise induced knee osteoarthritis, then they were randomly divided into control group (n=60) and intervene group (n=60). The patients in the control group were given conventional rehabmtation treating, and the intervene group were given intra-articular injection of sodium hyaluronate on this basic, they were treated 4 weeks. Evaluating the function of knee joint;conduct isokinetic muscle strength test (determination of the angIllar velocity were 60°/S, 180°/S);test the ratio of muscle peak torque and four muscles centripetal centripetal peak torque and peak torque, work load of femoral knee joints after (simultaneous determination of the angular velocity were 60°/S);detect the inflammatory factor in the joint fluid. Results: After the treatment, clinical effect in intervene group was superior to that in control group,but had no statistical significance;after the treatment, the score of function of knee joint in the two groups were higher than before treatment, and had statistical significance, and the score of function of knee joint in the intervene group were higher than control group, and the difference had statistical significance;Angular velocity of 60°/S and 180°/S the two groups peak torque, work load and the H/Q values were significantly increased, the intervene group were higher than control group, and the difference had statistical significance;inflammatory factor in the two groups were significantly decreased, the intervene group were lower than control group, and the difference had statistical significance.Conclusions: On the basic of rehabmtation treating, the treatment of intra-articular injection of sodium hyaluronate can improve the function of knee joint through improving the knee muscle strength, the level of their participation in the activities of the biomechanics of knee joint, and the inflammatory factor in the joint fluid.

Determination of Causal Effect in Observational Studies： Analysis of Correlated Data with Binary End-Points

Identifying the causal impact of＇ some intervention challenging when one is faced with correlated binary end-points in observational studies is a challenging task, and it is even more The statistical literature on analyzing such data is well documented. Dependence between observations from the same study subject in correlated data renders invalid the usual chi-square tests of independence and inflates the variance ofparameter estimates. Disaggregated approaches such as hierarchical linear models which are able to adjust for individual level covariate：s are favoured in the analysis of such data, thereby gaining power over aggregated and individual-level analyses. In this article the authors, therefore, address the issue of analyzing correlated data with dichotomous end-points by using hierarchical logistic regression, a generalization of the standard logistic regression model for independent outcomes.

Observation on the Effect of 32 Patients with Scapulohumeral Periarthritis Treated by Opposing Needle

ＯｂｓｅｒｖａｔｉｏｎｏｎｔｈｅＥｆｆｅｃｔｏｆ３２ＰａｔｉｅｎｔｓｗｉｔｈＳｃａｐｕｌｏｈｕｍｅｒａｌＰｅｒｉａｒｔｈｒｉｔｉｓＴｒｅａｔｅｄｂｙＯｐｐｏｓｉｎｇＮｅｅｄｌｅ￥ＣｈｅｎＱｉｎｇｍｅｉ（ＴｈｅＰｈｙｓｉｏｔｈｅｒａｐｙＤｅｐａｒｔｍｅ...

Observation of the Effectiveness of 56 Male Patients with Sexaul Disorder Treated by Needle－pricking Method

ＯｂｓｅｒｖａｔｉｏｎｏｆｔｈｅＥｆｆｅｃｔｉｖｅｎｅｓｓｏｆ５６ＭａｌｅＰａｔｉｅｎｔｓｗｉｔｈＳｅｘａｕｌＤｉｓｏｒｄｅｒＴｒｅａｔｅｄｂｙＮｅｅｄｌｅ－－ｐｒｉｃｋｉｎｇＭｅｔｈｏｄ￥ＺｅｎｇＹｕｅｐｉｎｇ（ＦａｎｇｃｕｉＤｉｓｔｒｉｃｔＰｅｏ...

Observation of Curative Effect of Massage and Acupoint Block on 250 Patients with Scapulohumeral periarthritis

ＯｂｓｅｒｖａｔｉｏｎｏｆＣｕｒａｔｉｖｅＥｆｆｅｃｔｏｆＭａｓｓａｇｅａｎｄＡｃｕｐｏｉｎｔＢｌｏｃｋｏｎ２５０ＰａｔｉｅｎｔｓｗｉｔｈＳｃａｐｕｌｏｈｕｍｅｒａｌｐｅｒｉａｒｔｈｒｉｔｉｓ￥ＷａｎｇＪｕｎｌｅ（１０１ＣｅｎｔｒａｌＨｏｓｐｉｔａｌ...

Observation on the Therapeutical Effect of Adjuvant Arthritis in Rats with Medicinal Indirect Moxibustion

ＯｂｓｅｒｖａｔｉｏｎｏｎｔｈｅＴｈｅｒａｐｅｕｔｉｃａｌＥｆｆｅｃｔｏｆＡｄｊｕｖａｎｔＡｒｔｈｒｉｔｉｓｉｎＲａｔｓｗｉｔｈＭｅｄｉｃｉｎａｌＩｎｄｉｒｅｃｔＭｏｘｉｂｕｓｔｉｏｎ￥ＺｈｕＢａｉｊｕｎ；ＷａｎｇＹｕａｎｃｈａｏ；ＤａｉＨｕｉｔｉｎ...

Effective Observation of 518 Cases with Arthralgia－Syndrome treated by High Voltage－Low Frequency Electrotherapy on Acupoints

ＥｆｆｅｃｔｉｖｅＯｂｓｅｒｖａｔｉｏｎｏｆ５１８ＣａｓｅｓｗｉｔｈＡｒｔｈｒａｌｇｉａ－ＳｙｎｄｒｏｍｅｔｒｅａｔｅｄｂｙＨｉｇｈＶｏｌｔａｇｅ－ＬｏｗＦｒｅｑｕｅｎｃｙＥｌｅｃｔｒｏｔｈｅｒａｐｙｏｎＡｃｕｐｏｉｎｔｓ￥ＬｉｕＡｏｓｈｕａｎｇ；Ｈ...

Observation on Effect of Gennlanchun (更年春) In Preventing Experimental Primary Osteoporosis

Objective: To evaluate the efficacy of Genni-anchun (GNC) in preventing primary osteoporosis. Methods: Fifty female SD rats of 10 - 12 months old were randomly divided into five groups. Except those in the sham operation group, animals were ovariectomized bilaterally. The gastric perfusion was started immediately after operation, with normal saline to the sham operation group and model group; GNC to high dose (2 ml) and low dos (1 ml) GNC groups and Nilestriol to the NE group, every day for 3 months. Animals were sacrificed at the end of experiment, their vertebra and

A PRIMARY OBSERVATION OF TPA EFFECT ON SSV-NIH3T3 CELLS IN SERUM-FREE MEDIUM

The effect of TPA, a potent tumor promoter, on SSV-NIH3T3 cells in serum-free medium was investigated. TPA stimulated DNA synthesis of SSV-NIH3T3 cells on the third day of culture in SFM. In SDS-PAGF of medium conditioned by TPA-treated SSV-NIH3T3 cells (in SFM+TPA), the amounts of four proteins of 31.0 Kd, 28.5 Kd, 25.5 Kd and 13.5 Kd strikingly increased over that of non-TPA-treated counterpart (in SFM). The PDGF-like activity was also detected in CM of SFM+TPA. When insulin and EGF were drown off the SFM+TPA (SFM-Ins-EGF+TPA), TPA lost its ability to stimulate DNA synthesis of SSV-NIH3T3 cells on the third day and SDS-PAGE of the conditioned medium showed that the amounts of the four proteins noted above grately reduced. However, cells in SFM-Ins-EGF+TPA were in almost the same growth condition as cells in complete SFM+TPA on the third day of culture. Results were discussed in the paper.