In order to assess the effect of the observer distance on the behavior of Red-crowned Cranes (Grus japonensis),we studied their time budgets with a gradient of observer distances in Yancheng,China from December 2008 t...In order to assess the effect of the observer distance on the behavior of Red-crowned Cranes (Grus japonensis),we studied their time budgets with a gradient of observer distances in Yancheng,China from December 2008 to March 2009.Observer distance was classified into four levels,i.e.,＜ 200 m,200-300 m,300-400 m and ＞ 400 m.The results indicated that cranes increased their vigilance when the observer was less than 300 m away.A safe distance for the observer was often as far as or more than 300 m.Cranes increased scan frequency when observers were within 200 m,whereas they prolonged the duration of their scan when observers were between 200 m and 300 m away,indicating two distinct vigilant strategies,given the observer distance.We suggest an observer distance of at least 300 m,in order to minimize the observer effect.展开更多
This paper introduces a groundbreaking synthesis of fundamental quantum mechanics with the Advanced Observer Model (AOM), presenting a unified framework that reimagines the construction of reality. AOM highlights the ...This paper introduces a groundbreaking synthesis of fundamental quantum mechanics with the Advanced Observer Model (AOM), presenting a unified framework that reimagines the construction of reality. AOM highlights the pivotal role of the observer in shaping reality, where classical notions of time, space, and energy are reexamined through the quantum lens. By engaging with key quantum equations—such as the Schrödinger equation, Heisenberg uncertainty principle, and Dirac equation—the paper demonstrates how AOM unifies the probabilistic nature of quantum mechanics with the determinism of classical physics. Central to this exploration is the Sequence of Quantum States (SQS) and Constant Frame Rate (CFR), which align with concepts like quantum superposition, entanglement, and wave function collapse. The model’s implications extend to how observers perceive reality, proposing that interference patterns between wave functions form the foundation of observable phenomena. By offering a fresh perspective on the interplay between determinacy and indeterminacy, AOM lays a robust theoretical foundation for future inquiry into quantum physics and the philosophy of consciousness.展开更多
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...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,展开更多
[ Objective] Effects of sub-chronic intoxication of 1,8-cineole on body weights, routine blood indexes and biochemical indexes of mice were investigated. [Method] One hundred and sixty mice with body weights of 15 -17...[ Objective] Effects of sub-chronic intoxication of 1,8-cineole on body weights, routine blood indexes and biochemical indexes of mice were investigated. [Method] One hundred and sixty mice with body weights of 15 -17 g were randomly divided into four groups （forty mice per group）. Mice were injected to 1, 8 - cineole with doses of 192.45,64. 15 and 21.38 mg/kg body weight （ test groups） and the water solution of tween-80 with a volume fraction of 0.5% （ control group） respectively. Each mouse was administered orally at the dose of 0.2 mL per 10 g body weight once a day consecutively for 90 d. The body weight, routine blood indexes and serum biochemical indexes of mice were determined on the 30^th d, 60^th d, 90^th d and the 30^th d after stopping the administration of 1,8-cineole. [ Result] The effects of 1, 8-cineole on the body weight, routine blood indexes and serum biochemical indexes of mice with the doses of 64.15 and 21.38 mg/kg body weight had no statistically significant difference compared with the control group （P 〉0.05 ）. 1, 8-cineole with the dose of 192.45 mg/kg body weight exhibited different influences on routine blood indexes and serum biochemical indexes of mice after the oral administration of 1,8-cineole for 60 d and 90 d, and statistically significant differences in many blood biochemical indexes were observed （P 〈 0.05 ）. However, the differences in routine blood indexes and serum biochemical indexes were not statistically significant between the test groups and the control group at the 30＇h d after stopping the administration of 1, 8-cineole （ P 〉 0.05）. [Condusion] 1,8-cineole had sub-chronic oral toxicity to mice. The no observed adverse effect level （NOAEL） of 1,8-cineolc was 64.15 mg/kg body weight and the lowest observed adverse effect level （LOAEL） of 1,8-cineole was 192.45 mg/kg body weight. Effects of 1, 8-cineole on blood biochemical indexes of mice were in short term and reversible.展开更多
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 fa...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.展开更多
The Loess Plateau is an earthquake prone region of China, where the effects of loess deposit on ground motion were discovered during the 2008 Wenchuan earthquake(Ms8.0) and the 2013 Minxian-Zhangxian earthquake(Ms6.6)...The Loess Plateau is an earthquake prone region of China, where the effects of loess deposit on ground motion were discovered during the 2008 Wenchuan earthquake(Ms8.0) and the 2013 Minxian-Zhangxian earthquake(Ms6.6). The field investigations, observations, and analyses indicated that large number of casualties and tremendous economic losses were caused not only by collapse and damage of houses with poor seismic performance, landslides, but also amplification effects of site conditions, topography and thickness of loess deposit, on ground motion. In this paper, we chose Dazhai Village and Majiagou Village as the typical loess site affected by the two earthquakes for intensity evaluation, borehole exploration, temporary strong motion array, micro tremor survey, and numerical analysis. The aim is to explore the relations between amplification factors and site conditions in terms of topography and thickness of loess deposit. We also developed site amplification factors of ground motion for engineering design consideration at loess sites. The results showed that the amplification effects are more predominant with increase in thickness of loess deposit and slope height. The amplification mayincrease seismic intensity by 1 degree, PGA and predominant period by 2 times, respectively.展开更多
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 operat...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展开更多
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 conditi...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.展开更多
Objective To evaluate the effect of Xuesai-tong injection (XSTI, 血塞通注射液 , a preparation of Panax Notoginseng) as auxilliary treatment of severe craniocerebral injury. Methods Eighty-seven patients with severe cr...Objective To evaluate the effect of Xuesai-tong injection (XSTI, 血塞通注射液 , a preparation of Panax Notoginseng) as auxilliary treatment of severe craniocerebral injury. Methods Eighty-seven patients with severe craniocerebral injury were selected and randomly divided into the treated group (n=44) and the control group (n = 43), they were treated with conventional treatment, and XSTI was given additionally to the treated group. Intracranial pressure (ICP) and Glasgow coma score (GCS) of all patients were measuredafter 1 or 2-week treatment, and Glasgow outcome scale (GOS) of them was determined 3 months later. Then the therapeutic effect in the two groups were compared. Results After treatment, the ICP was lower, GCS higher and GOS better in the treated group than those in the control group significantly, all showing statistical significance (P<0.05). Conclusion XSTI has marked clinical therapeutic effect in treating patients with severe craniocerebral injury.Original article on CJITWM (Chin) 2004 ;23 (3): 213展开更多
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 influen...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展开更多
The strengthening effect of a Zn alloy reinforced by SiC particulate was examined. Based on the results of SEM in-situ fracture observation and stress field analysis by finite element method, it is believed that the r...The strengthening effect of a Zn alloy reinforced by SiC particulate was examined. Based on the results of SEM in-situ fracture observation and stress field analysis by finite element method, it is believed that the reinforcing effect of this composite is due to the combination of strain and stress hardening in the matrix.展开更多
Objective: To study the clinical effect of nursing intervention in township hospitals for hypertension patients. Methods: the subjects of the study were selected as patients with hypertension who were treated in our h...Objective: To study the clinical effect of nursing intervention in township hospitals for hypertension patients. Methods: the subjects of the study were selected as patients with hypertension who were treated in our hospital. The sample size was selected as 80 cases and divided into two groups by using the random number table method. The routine nursing was applied to the routine group, and the number was 40 cases. The nursing intervention in township hospitals was applied to the study group, and the number was also 40 cases. After grouping, the clinical efficacy of patients in the groups was compared. Results: after nursing all patients, the data obtained in the experiment were concreted. The main details were as follows: the blood pressure of patients in the study group was analyzed. Compared with the routine group, the study group was better controlled (P < 0.05);The nursing effect of patients in the study group was higher than that in the control group (P < 0.05);Comparing the adverse emotions of patients in each group after nursing, the SAS and SDS scores in the study group were lower, indicating that the emotions in the study group were more positive (P < 0.05);The nursing satisfaction of the patients in the two groups was higher in the study group, which also showed that the patients in the study group were more satisfied with the nursing they received (P < 0.05);The quality of life in the study group was higher than that in the control group (P;The incidence of adverse complications in the two groups was lower in the study group (P < 0.05). Conclusion: the scheme explored in this paper mainly applies Township Health Center nursing to patients with hypertension. After the application of the scheme, the patients' blood pressure reduction is faster and the treatment is more active, which can significantly improve the prognosis and quality of life of patients, reduce the risk of complications, and make patients more satisfied with nursing. The clinical effect is significant, which is worthy of clinical application and implementation.展开更多
Objective: to explore the effect of early nursing intervention on postpartum urinary retention of parturients in vaginal delivery. Methods: 100 parturients who were admitted to our hospital from March 2017 to February...Objective: to explore the effect of early nursing intervention on postpartum urinary retention of parturients in vaginal delivery. Methods: 100 parturients who were admitted to our hospital from March 2017 to February 2018 were selected as the main research objects and divided into two groups, namely the control group and the experimental group. Among them, the control group mainly chooses the conventional nursing mode for intervention, while the observation group needs to adopt the early nursing of this study. Results: the delivery effect of the observation group was significantly higher than that of the control group, and the experience of the observation group was also better. There was significant difference in the data analysis. Conclusion: early nursing should be carried out for clinical primiparas with suitable conditions in order to ensure their health level and the quality of fetus delivery, which can improve the delivery effect of parturients.展开更多
Objective: to observe the effect of gefitinib in the treatment of advanced small cell carcinoma. Methods: 70 cases of advanced non-small cell lung cancer treated in our hospital from October 2019 to October 2020 were ...Objective: to observe the effect of gefitinib in the treatment of advanced small cell carcinoma. Methods: 70 cases of advanced non-small cell lung cancer treated in our hospital from October 2019 to October 2020 were selected. They were randomly divided into control group and observation group. The control group was treated with docetaxel and the observation group was treated with gefitinib. The effects of the two groups were compared. Results: patients with advanced non-small cell lung cancer can be effectively treated with gefitinib to reduce the incidence of bad behavior, which is worthy to be popularized to clinical scientific research and treatment.展开更多
Objective: to analyze the clinical effect of early glacial acid stimulation on patients with dysphagia after stroke. Methods: choose from September 2019 - September 2021 in treatment of 120 cases with cerebral stroke ...Objective: to analyze the clinical effect of early glacial acid stimulation on patients with dysphagia after stroke. Methods: choose from September 2019 - September 2021 in treatment of 120 cases with cerebral stroke patients with dysphagia as the research object of this study, its according to random grouping method can be divided into the control group (60 cases, the use of conventional swallowing training) and treatment group (60 cases, outside the basic normal swallowing training to ice acid stimulation for combination therapy), analysis of the treatment effect of the control group and the treatment group. Results: both groups improved after treatment, but the effect of the treatment group using early glacial acid stimulation combined with basic deglutition training was significantly higher than the control group using deglutition training alone (P<0.05). Conclusion: in clinical treatment, the use of early glacial acid stimulation therapy can effectively relieve the clinical symptoms of stroke patients with dysphagia, enhance the therapeutic effect of patients, has great clinical application value.展开更多
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 hos...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.展开更多
Pain in the neck, shoulder, waist and leg is a common phenomenon in our daily life. There are many reasons for this. For example: the body is too tired, sedentary, bones, chronic stress catch cold catch cold, and damp...Pain in the neck, shoulder, waist and leg is a common phenomenon in our daily life. There are many reasons for this. For example: the body is too tired, sedentary, bones, chronic stress catch cold catch cold, and damp, humid and incorrect posture, the influence of severe disease, can cause the patient's limb numbness, increase the risk of bone disease, and is unfavorable to the patient's quality of life improved, in order to effectively to improve the patient's condition, in addition to the treatment, nursing intervention is needed. Neck, shoulder, waist and leg pain is a disease with a particularly significant incidence in the middle-aged and elderly. Fatigue, cold, nutritional imbalance and mental factors can lead to disease. Patients with neck, shoulder, waist and leg pain will cause a serious decline in their own motor function, leading to a significant increase in the incidence of cardiovascular diseases. In the clinical study of treatment plan, the main purpose is to play an analgesic and anti-inflammatory treatment effect, but in order to further promote the recovery of patients, it is necessary to cooperate with the study of nursing plan. In this paper, patients with neck, shoulder, waist and leg pain admitted to our hospital were taken as observation objects to analyze the nursing effect and nursing mode.展开更多
基金support from the Chinese Key Technology R&D Program of the Eleventh Five-year Plan(No.2008BAC39B03)the Nanjing University Funds for Starting Research
文摘In order to assess the effect of the observer distance on the behavior of Red-crowned Cranes (Grus japonensis),we studied their time budgets with a gradient of observer distances in Yancheng,China from December 2008 to March 2009.Observer distance was classified into four levels,i.e.,＜ 200 m,200-300 m,300-400 m and ＞ 400 m.The results indicated that cranes increased their vigilance when the observer was less than 300 m away.A safe distance for the observer was often as far as or more than 300 m.Cranes increased scan frequency when observers were within 200 m,whereas they prolonged the duration of their scan when observers were between 200 m and 300 m away,indicating two distinct vigilant strategies,given the observer distance.We suggest an observer distance of at least 300 m,in order to minimize the observer effect.
文摘This paper introduces a groundbreaking synthesis of fundamental quantum mechanics with the Advanced Observer Model (AOM), presenting a unified framework that reimagines the construction of reality. AOM highlights the pivotal role of the observer in shaping reality, where classical notions of time, space, and energy are reexamined through the quantum lens. By engaging with key quantum equations—such as the Schrödinger equation, Heisenberg uncertainty principle, and Dirac equation—the paper demonstrates how AOM unifies the probabilistic nature of quantum mechanics with the determinism of classical physics. Central to this exploration is the Sequence of Quantum States (SQS) and Constant Frame Rate (CFR), which align with concepts like quantum superposition, entanglement, and wave function collapse. The model’s implications extend to how observers perceive reality, proposing that interference patterns between wave functions form the foundation of observable phenomena. By offering a fresh perspective on the interplay between determinacy and indeterminacy, AOM lays a robust theoretical foundation for future inquiry into quantum physics and the philosophy of consciousness.
文摘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,
基金Supported by the Incubation Program for Science and Technology Innovative Research Team in Sichuan Province of China(2011-JTD0035)Program of Department of Education in Sichuan Province of China(10ZB050)the Program of Department of Education in Sichuan Province of China(11ZZ022)
文摘[ Objective] Effects of sub-chronic intoxication of 1,8-cineole on body weights, routine blood indexes and biochemical indexes of mice were investigated. [Method] One hundred and sixty mice with body weights of 15 -17 g were randomly divided into four groups （forty mice per group）. Mice were injected to 1, 8 - cineole with doses of 192.45,64. 15 and 21.38 mg/kg body weight （ test groups） and the water solution of tween-80 with a volume fraction of 0.5% （ control group） respectively. Each mouse was administered orally at the dose of 0.2 mL per 10 g body weight once a day consecutively for 90 d. The body weight, routine blood indexes and serum biochemical indexes of mice were determined on the 30^th d, 60^th d, 90^th d and the 30^th d after stopping the administration of 1,8-cineole. [ Result] The effects of 1, 8-cineole on the body weight, routine blood indexes and serum biochemical indexes of mice with the doses of 64.15 and 21.38 mg/kg body weight had no statistically significant difference compared with the control group （P 〉0.05 ）. 1, 8-cineole with the dose of 192.45 mg/kg body weight exhibited different influences on routine blood indexes and serum biochemical indexes of mice after the oral administration of 1,8-cineole for 60 d and 90 d, and statistically significant differences in many blood biochemical indexes were observed （P 〈 0.05 ）. However, the differences in routine blood indexes and serum biochemical indexes were not statistically significant between the test groups and the control group at the 30＇h d after stopping the administration of 1, 8-cineole （ P 〉 0.05）. [Condusion] 1,8-cineole had sub-chronic oral toxicity to mice. The no observed adverse effect level （NOAEL） of 1,8-cineolc was 64.15 mg/kg body weight and the lowest observed adverse effect level （LOAEL） of 1,8-cineole was 192.45 mg/kg body weight. Effects of 1, 8-cineole on blood biochemical indexes of mice were in short term and reversible.
文摘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.
基金financially supported by National Natural Science Foundation of China (No.51478444 & No.41472297)
文摘The Loess Plateau is an earthquake prone region of China, where the effects of loess deposit on ground motion were discovered during the 2008 Wenchuan earthquake(Ms8.0) and the 2013 Minxian-Zhangxian earthquake(Ms6.6). The field investigations, observations, and analyses indicated that large number of casualties and tremendous economic losses were caused not only by collapse and damage of houses with poor seismic performance, landslides, but also amplification effects of site conditions, topography and thickness of loess deposit, on ground motion. In this paper, we chose Dazhai Village and Majiagou Village as the typical loess site affected by the two earthquakes for intensity evaluation, borehole exploration, temporary strong motion array, micro tremor survey, and numerical analysis. The aim is to explore the relations between amplification factors and site conditions in terms of topography and thickness of loess deposit. We also developed site amplification factors of ground motion for engineering design consideration at loess sites. The results showed that the amplification effects are more predominant with increase in thickness of loess deposit and slope height. The amplification mayincrease seismic intensity by 1 degree, PGA and predominant period by 2 times, respectively.
文摘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
文摘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.
文摘Objective To evaluate the effect of Xuesai-tong injection (XSTI, 血塞通注射液 , a preparation of Panax Notoginseng) as auxilliary treatment of severe craniocerebral injury. Methods Eighty-seven patients with severe craniocerebral injury were selected and randomly divided into the treated group (n=44) and the control group (n = 43), they were treated with conventional treatment, and XSTI was given additionally to the treated group. Intracranial pressure (ICP) and Glasgow coma score (GCS) of all patients were measuredafter 1 or 2-week treatment, and Glasgow outcome scale (GOS) of them was determined 3 months later. Then the therapeutic effect in the two groups were compared. Results After treatment, the ICP was lower, GCS higher and GOS better in the treated group than those in the control group significantly, all showing statistical significance (P<0.05). Conclusion XSTI has marked clinical therapeutic effect in treating patients with severe craniocerebral injury.Original article on CJITWM (Chin) 2004 ;23 (3): 213
文摘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
基金This project is supported by the National Natural Science Foundation of China(No.59971017).
文摘The strengthening effect of a Zn alloy reinforced by SiC particulate was examined. Based on the results of SEM in-situ fracture observation and stress field analysis by finite element method, it is believed that the reinforcing effect of this composite is due to the combination of strain and stress hardening in the matrix.
文摘Objective: To study the clinical effect of nursing intervention in township hospitals for hypertension patients. Methods: the subjects of the study were selected as patients with hypertension who were treated in our hospital. The sample size was selected as 80 cases and divided into two groups by using the random number table method. The routine nursing was applied to the routine group, and the number was 40 cases. The nursing intervention in township hospitals was applied to the study group, and the number was also 40 cases. After grouping, the clinical efficacy of patients in the groups was compared. Results: after nursing all patients, the data obtained in the experiment were concreted. The main details were as follows: the blood pressure of patients in the study group was analyzed. Compared with the routine group, the study group was better controlled (P < 0.05);The nursing effect of patients in the study group was higher than that in the control group (P < 0.05);Comparing the adverse emotions of patients in each group after nursing, the SAS and SDS scores in the study group were lower, indicating that the emotions in the study group were more positive (P < 0.05);The nursing satisfaction of the patients in the two groups was higher in the study group, which also showed that the patients in the study group were more satisfied with the nursing they received (P < 0.05);The quality of life in the study group was higher than that in the control group (P;The incidence of adverse complications in the two groups was lower in the study group (P < 0.05). Conclusion: the scheme explored in this paper mainly applies Township Health Center nursing to patients with hypertension. After the application of the scheme, the patients' blood pressure reduction is faster and the treatment is more active, which can significantly improve the prognosis and quality of life of patients, reduce the risk of complications, and make patients more satisfied with nursing. The clinical effect is significant, which is worthy of clinical application and implementation.
文摘Objective: to explore the effect of early nursing intervention on postpartum urinary retention of parturients in vaginal delivery. Methods: 100 parturients who were admitted to our hospital from March 2017 to February 2018 were selected as the main research objects and divided into two groups, namely the control group and the experimental group. Among them, the control group mainly chooses the conventional nursing mode for intervention, while the observation group needs to adopt the early nursing of this study. Results: the delivery effect of the observation group was significantly higher than that of the control group, and the experience of the observation group was also better. There was significant difference in the data analysis. Conclusion: early nursing should be carried out for clinical primiparas with suitable conditions in order to ensure their health level and the quality of fetus delivery, which can improve the delivery effect of parturients.
文摘Objective: to observe the effect of gefitinib in the treatment of advanced small cell carcinoma. Methods: 70 cases of advanced non-small cell lung cancer treated in our hospital from October 2019 to October 2020 were selected. They were randomly divided into control group and observation group. The control group was treated with docetaxel and the observation group was treated with gefitinib. The effects of the two groups were compared. Results: patients with advanced non-small cell lung cancer can be effectively treated with gefitinib to reduce the incidence of bad behavior, which is worthy to be popularized to clinical scientific research and treatment.
文摘Objective: to analyze the clinical effect of early glacial acid stimulation on patients with dysphagia after stroke. Methods: choose from September 2019 - September 2021 in treatment of 120 cases with cerebral stroke patients with dysphagia as the research object of this study, its according to random grouping method can be divided into the control group (60 cases, the use of conventional swallowing training) and treatment group (60 cases, outside the basic normal swallowing training to ice acid stimulation for combination therapy), analysis of the treatment effect of the control group and the treatment group. Results: both groups improved after treatment, but the effect of the treatment group using early glacial acid stimulation combined with basic deglutition training was significantly higher than the control group using deglutition training alone (P<0.05). Conclusion: in clinical treatment, the use of early glacial acid stimulation therapy can effectively relieve the clinical symptoms of stroke patients with dysphagia, enhance the therapeutic effect of patients, has great clinical application value.
文摘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.
文摘Pain in the neck, shoulder, waist and leg is a common phenomenon in our daily life. There are many reasons for this. For example: the body is too tired, sedentary, bones, chronic stress catch cold catch cold, and damp, humid and incorrect posture, the influence of severe disease, can cause the patient's limb numbness, increase the risk of bone disease, and is unfavorable to the patient's quality of life improved, in order to effectively to improve the patient's condition, in addition to the treatment, nursing intervention is needed. Neck, shoulder, waist and leg pain is a disease with a particularly significant incidence in the middle-aged and elderly. Fatigue, cold, nutritional imbalance and mental factors can lead to disease. Patients with neck, shoulder, waist and leg pain will cause a serious decline in their own motor function, leading to a significant increase in the incidence of cardiovascular diseases. In the clinical study of treatment plan, the main purpose is to play an analgesic and anti-inflammatory treatment effect, but in order to further promote the recovery of patients, it is necessary to cooperate with the study of nursing plan. In this paper, patients with neck, shoulder, waist and leg pain admitted to our hospital were taken as observation objects to analyze the nursing effect and nursing mode.
