Sufferers of breast cancer are often plagued by various psychological problems. Mastectomy, which has a serious influence on the female sex characteristics, can bring about especially serious psychological problems. T...Sufferers of breast cancer are often plagued by various psychological problems. Mastectomy, which has a serious influence on the female sex characteristics, can bring about especially serious psychological problems. These problems affect not only the patients’ quality of life but also the beginning, development, and end of the disease. This paper reviewed the relationships between the patients’ personal factors, the disease itself, treatment factors, and other socio-psychological factors and psychological conditions so as to provide new ideas for the psychological intervention on breast cancer patients, comprehensive clinical diagnosis and treatment, and prevention and cure.展开更多
Gayatri Spivak proposes that providing all citizens throughout the Middle East and North Africa with an aesthetic education will enhance the quality of life for all people of the region, especially women. She argues t...Gayatri Spivak proposes that providing all citizens throughout the Middle East and North Africa with an aesthetic education will enhance the quality of life for all people of the region, especially women. She argues that an education in the humanities is vital for improving the environment, the political climate, the economy, and for increasing global justice.展开更多
AIM:To assess the application of the Kasai procedure in the surgical management of hilar bile duct strictures.METHODS:Ten consecutive patients between 2005 and 2011 with hilar bile duct strictures who underwent the Ka...AIM:To assess the application of the Kasai procedure in the surgical management of hilar bile duct strictures.METHODS:Ten consecutive patients between 2005 and 2011 with hilar bile duct strictures who underwent the Kasai procedure were retrospectively analyzed.Kasai portoenterostomy with the placement of biliary stents was performed in all patients.Clinical characteristics,postoperative complications,and long-term outcomes were analyzed.All patients were followed up for 2-60 mo postoperatively.RESULTS:Patients were classified according to the Bismuth classification of biliary strictures.There were two Bismuth Ⅲ and eight Bismuth Ⅳ lesions.Six lesions were benign and four were malignant.Of the benign lesions,three were due to post-cholecystectomy injury,one to trauma,one to inflammation,and one to inflammatory pseudotumor.Of the malignant lesions,four were due to hilar cholangiocarcinoma.All patients underwent Kasai portoenterostomy with the placement of biliary stents.There were no perioperative deaths.One patient experienced anastomotic leak and was managed conservatively.No other complications occurred perioperatively.During the follow-up period,all patients reported a good quality of life.CONCLUSION:The Kasai procedure combined with biliary stents may be appropriate for patients with hilar biliary stricture that cannot be managed by standard surgical methods.展开更多
Objective: To explore the prognostic factors influencing the long term survival rate of thymoma after resection. Methods: Sixty nine patients with thymoma surgically treated in our department from 1973 to 2000 were re...Objective: To explore the prognostic factors influencing the long term survival rate of thymoma after resection. Methods: Sixty nine patients with thymoma surgically treated in our department from 1973 to 2000 were retrospectively studied. The possible prognostic factors were analyzed by univariate analysis and multivariate analysis with Kaplan Meiter method and Cox proportional hazard model respectively. Results: Overall patients survival rates were 83.3%, 67.4%, 48.3% at 5, 10, 15 years. The significant prognostic factors ( P <0 05) demonstrated by univariate analysis included age, Masaoka staging, WHO histological classification, resection method and Rosai/Levine classification. According to multivariate analysis, the independent prognostic factors included Masaoka stage ( P <0 01), resection method ( P <0 05) and age ( P <0 05). Conclusion: Complete surgical resection of thymomas helps increase the long term survival rate.展开更多
Objective:This paper aims to determine the reliability and validity of the Chinese version of a tool that assesses the quality of life in idiopathic pulmonary fibrosis(cATAQ-IPF)in patients with interstitial lung dise...Objective:This paper aims to determine the reliability and validity of the Chinese version of a tool that assesses the quality of life in idiopathic pulmonary fibrosis(cATAQ-IPF)in patients with interstitial lung disease(ILD).Methods:We used the process of scale introduction to establish cATAQ-IPF.The content validity of the scale was evaluated by six experts.A total of 92 patients with ILD completed the cATAQ-IPF,St.George's respiratory questionnaire(SGRQ),and The Medical Research Council dyspnoea scale at the baseline,and 15 patients completed cATAQ-IPF at the follow-up period 2 weeks later.Thus,yielding data were used to assess various psychometric properties of cATAQ-IPE Intraclass correlation coefficient(ICC),Cronbach'sαcoefficient,content validity index(CVI),item-level CVI(I-CVI),Pearson's coefficients,criterion-relation validity,and known-group validity were used for data analysis.Results:The cATAQ-IPF showed excellent test-retest reliability(ICC=0.95),except for the therapy domain(Cronbach'sα=0.60)and acceptable internal consistency(Cronbach'sα=0.96 for the total).The scale-level CVI was 0.80,and the I-CVI was in the range of 0.78-1.00.The total cATAQ-IPF score was strongly correlated with the SGRQ total score(r=0.71,P<0.01).The cATAQ-IPF score of patients with ILD was 250.74±47.39,and that of patients with IPF was 287.90±22.56.Patients with IPF possessed considerable impairments in health-related quality of life according to the cATAQ-IPF score(t=4.94,P<0.01).Conclusions:The cATAQ-IPF is a reliable and valid instrument for the evaluation of quality of life of Chinese patients with various forms of ILD.展开更多
The marine macroalgae Enteromorpha prolifera was one of the main algal genera that occurred in the widespread green tides in Qingdao, China, during the summers of 2007, 2008 and 2010. It is thus a plentiful source of ...The marine macroalgae Enteromorpha prolifera was one of the main algal genera that occurred in the widespread green tides in Qingdao, China, during the summers of 2007, 2008 and 2010. It is thus a plentiful source of biomass and could be used as a biofuel. In this study, the pyrolytic characteristics and kinetics of E. prolifera were investigated using thermogravimetric analysis (TGA) method. Cornstalk and sawdust were used as comparisons. Pyrolytic characteristics were studied using TG-DTG (thermogravimetry-derivative thermogravimetry) curves. Three stages in the pyrolytic process were determined: dehydration, dramatic weight loss and slow weight loss. E. prolifera was pyrolyzed at a lower initial temperature than the two terrestrial biomass forms. The apparent activation energy values for the three types of biomass were calculated and the mechanism functions were determined using 16 different mechanism functions, frequently used in thermal kinetics analysis. Activation energy values varied with mechanism function and the range of activation energy values for E. prolifera, cornstalk, and sawdust were 25-50 kJ/mol, 60-90 kJ/mol and 120-155 kJ/mol, respectively. This indicates that E. prolifera has low thermal stability for pyrolysis and good combustion characteristics.展开更多
The white mulberry （Morus alba L.） had been forgotten in Europe or known only as a plant associated with breeding of mulberry silkworms （Bombyx mori L.）. The initial studies have shown great potential of this plan...The white mulberry （Morus alba L.） had been forgotten in Europe or known only as a plant associated with breeding of mulberry silkworms （Bombyx mori L.）. The initial studies have shown great potential of this plant in energy, food and pharmaceutical industries. The leaves and fruits contain very valuable bioactive substances, which may be used in health care. Antioxidants of plant origin include flavonoids and vitamin C （ascorbic acid）, and these substances are present in high amounts in anatomical parts of white mulberry. It has also been reported on the medicinal properties of this plant and its use in preventing diseases, such as atherosclerosis, diabetes, obesity and cancer. The food industry increasingly uses the white mulberry in food to provide human organism with precious bioactive substances. Functional food, due to the presence in its composition of valuable components, is beneficial to human health. What is more, very fast growth of mulberry causes that biomass of the plant may be used as biofuel or energy plant. The aim of this paper is to present the possibility of using the white mulberry as a raw material for functional foods and as an energy plant.展开更多
Objective： To observe the clinical effect of acupuncture for persistent allergic rhinitis （PAR）. Methods： A total of 154 PAR patients were randomized into a treatment group and a control group, 78 cases in the tre...Objective： To observe the clinical effect of acupuncture for persistent allergic rhinitis （PAR）. Methods： A total of 154 PAR patients were randomized into a treatment group and a control group, 78 cases in the treatment group received acupuncture at meridian points, while 76 cases in the control group received acupuncture at non-meridian points. The treatment was done every other day, 3 times a week for a total 4 weeks. The total nasal symptom score （TNSS）, the total non-nasal symptom score （TNNSS） and the rhinoconjunctivitis quality of life questionnaire （RO, LQ） were measured before the treatment and after 2 weeks and 4 weeks of treatment, as well as 1 month and 3 months after the treatment to compare the clinical effect between the two groups. Results： After 4 weeks of treatment, the total effective rate in the treatment group was 92.3%, versus 76.3% in the control group, showing a statistically significant difference （P〈0.05）. Intra-group comparisons of TNSS, TNNSS and R0.L0. scores after 4 weeks of treatment showed statistically significant differences （all P〈0.05）. Between-group comparisons of TNSS, TNNSS and RQLQ score after 4 weeks of treatment and in follow-up visits showed statistically significant differences （all P〈0.05）. Conclusion： Acupuncture is effective for PAR, and acupuncture at meridian points can produce a better effect than acupuncture at non-meridian points.展开更多
文摘Sufferers of breast cancer are often plagued by various psychological problems. Mastectomy, which has a serious influence on the female sex characteristics, can bring about especially serious psychological problems. These problems affect not only the patients’ quality of life but also the beginning, development, and end of the disease. This paper reviewed the relationships between the patients’ personal factors, the disease itself, treatment factors, and other socio-psychological factors and psychological conditions so as to provide new ideas for the psychological intervention on breast cancer patients, comprehensive clinical diagnosis and treatment, and prevention and cure.
文摘Gayatri Spivak proposes that providing all citizens throughout the Middle East and North Africa with an aesthetic education will enhance the quality of life for all people of the region, especially women. She argues that an education in the humanities is vital for improving the environment, the political climate, the economy, and for increasing global justice.
文摘AIM:To assess the application of the Kasai procedure in the surgical management of hilar bile duct strictures.METHODS:Ten consecutive patients between 2005 and 2011 with hilar bile duct strictures who underwent the Kasai procedure were retrospectively analyzed.Kasai portoenterostomy with the placement of biliary stents was performed in all patients.Clinical characteristics,postoperative complications,and long-term outcomes were analyzed.All patients were followed up for 2-60 mo postoperatively.RESULTS:Patients were classified according to the Bismuth classification of biliary strictures.There were two Bismuth Ⅲ and eight Bismuth Ⅳ lesions.Six lesions were benign and four were malignant.Of the benign lesions,three were due to post-cholecystectomy injury,one to trauma,one to inflammation,and one to inflammatory pseudotumor.Of the malignant lesions,four were due to hilar cholangiocarcinoma.All patients underwent Kasai portoenterostomy with the placement of biliary stents.There were no perioperative deaths.One patient experienced anastomotic leak and was managed conservatively.No other complications occurred perioperatively.During the follow-up period,all patients reported a good quality of life.CONCLUSION:The Kasai procedure combined with biliary stents may be appropriate for patients with hilar biliary stricture that cannot be managed by standard surgical methods.
文摘Objective: To explore the prognostic factors influencing the long term survival rate of thymoma after resection. Methods: Sixty nine patients with thymoma surgically treated in our department from 1973 to 2000 were retrospectively studied. The possible prognostic factors were analyzed by univariate analysis and multivariate analysis with Kaplan Meiter method and Cox proportional hazard model respectively. Results: Overall patients survival rates were 83.3%, 67.4%, 48.3% at 5, 10, 15 years. The significant prognostic factors ( P <0 05) demonstrated by univariate analysis included age, Masaoka staging, WHO histological classification, resection method and Rosai/Levine classification. According to multivariate analysis, the independent prognostic factors included Masaoka stage ( P <0 01), resection method ( P <0 05) and age ( P <0 05). Conclusion: Complete surgical resection of thymomas helps increase the long term survival rate.
基金The authors are grateful for financial support from the China Medical Board(NO.10-020-201211)
文摘Objective:This paper aims to determine the reliability and validity of the Chinese version of a tool that assesses the quality of life in idiopathic pulmonary fibrosis(cATAQ-IPF)in patients with interstitial lung disease(ILD).Methods:We used the process of scale introduction to establish cATAQ-IPF.The content validity of the scale was evaluated by six experts.A total of 92 patients with ILD completed the cATAQ-IPF,St.George's respiratory questionnaire(SGRQ),and The Medical Research Council dyspnoea scale at the baseline,and 15 patients completed cATAQ-IPF at the follow-up period 2 weeks later.Thus,yielding data were used to assess various psychometric properties of cATAQ-IPE Intraclass correlation coefficient(ICC),Cronbach'sαcoefficient,content validity index(CVI),item-level CVI(I-CVI),Pearson's coefficients,criterion-relation validity,and known-group validity were used for data analysis.Results:The cATAQ-IPF showed excellent test-retest reliability(ICC=0.95),except for the therapy domain(Cronbach'sα=0.60)and acceptable internal consistency(Cronbach'sα=0.96 for the total).The scale-level CVI was 0.80,and the I-CVI was in the range of 0.78-1.00.The total cATAQ-IPF score was strongly correlated with the SGRQ total score(r=0.71,P<0.01).The cATAQ-IPF score of patients with ILD was 250.74±47.39,and that of patients with IPF was 287.90±22.56.Patients with IPF possessed considerable impairments in health-related quality of life according to the cATAQ-IPF score(t=4.94,P<0.01).Conclusions:The cATAQ-IPF is a reliable and valid instrument for the evaluation of quality of life of Chinese patients with various forms of ILD.
基金Supported by the National Natural Science Foundation of China (No. 21076117)Shandong Province Higher Educational Science and Technology Program (Nos. J09LC22 and J10LC15)+1 种基金the Knowledge Innovation Program of the Chinese Academy of Sciences (No. KZCX2-YW-209)the Open Fund of the Key Laboratory of Experimental Marine Biology, Institute of Oceanology, Chinese Academy of Sciences (No. Kf201016)
文摘The marine macroalgae Enteromorpha prolifera was one of the main algal genera that occurred in the widespread green tides in Qingdao, China, during the summers of 2007, 2008 and 2010. It is thus a plentiful source of biomass and could be used as a biofuel. In this study, the pyrolytic characteristics and kinetics of E. prolifera were investigated using thermogravimetric analysis (TGA) method. Cornstalk and sawdust were used as comparisons. Pyrolytic characteristics were studied using TG-DTG (thermogravimetry-derivative thermogravimetry) curves. Three stages in the pyrolytic process were determined: dehydration, dramatic weight loss and slow weight loss. E. prolifera was pyrolyzed at a lower initial temperature than the two terrestrial biomass forms. The apparent activation energy values for the three types of biomass were calculated and the mechanism functions were determined using 16 different mechanism functions, frequently used in thermal kinetics analysis. Activation energy values varied with mechanism function and the range of activation energy values for E. prolifera, cornstalk, and sawdust were 25-50 kJ/mol, 60-90 kJ/mol and 120-155 kJ/mol, respectively. This indicates that E. prolifera has low thermal stability for pyrolysis and good combustion characteristics.
文摘The white mulberry （Morus alba L.） had been forgotten in Europe or known only as a plant associated with breeding of mulberry silkworms （Bombyx mori L.）. The initial studies have shown great potential of this plant in energy, food and pharmaceutical industries. The leaves and fruits contain very valuable bioactive substances, which may be used in health care. Antioxidants of plant origin include flavonoids and vitamin C （ascorbic acid）, and these substances are present in high amounts in anatomical parts of white mulberry. It has also been reported on the medicinal properties of this plant and its use in preventing diseases, such as atherosclerosis, diabetes, obesity and cancer. The food industry increasingly uses the white mulberry in food to provide human organism with precious bioactive substances. Functional food, due to the presence in its composition of valuable components, is beneficial to human health. What is more, very fast growth of mulberry causes that biomass of the plant may be used as biofuel or energy plant. The aim of this paper is to present the possibility of using the white mulberry as a raw material for functional foods and as an energy plant.
文摘Objective： To observe the clinical effect of acupuncture for persistent allergic rhinitis （PAR）. Methods： A total of 154 PAR patients were randomized into a treatment group and a control group, 78 cases in the treatment group received acupuncture at meridian points, while 76 cases in the control group received acupuncture at non-meridian points. The treatment was done every other day, 3 times a week for a total 4 weeks. The total nasal symptom score （TNSS）, the total non-nasal symptom score （TNNSS） and the rhinoconjunctivitis quality of life questionnaire （RO, LQ） were measured before the treatment and after 2 weeks and 4 weeks of treatment, as well as 1 month and 3 months after the treatment to compare the clinical effect between the two groups. Results： After 4 weeks of treatment, the total effective rate in the treatment group was 92.3%, versus 76.3% in the control group, showing a statistically significant difference （P〈0.05）. Intra-group comparisons of TNSS, TNNSS and R0.L0. scores after 4 weeks of treatment showed statistically significant differences （all P〈0.05）. Between-group comparisons of TNSS, TNNSS and RQLQ score after 4 weeks of treatment and in follow-up visits showed statistically significant differences （all P〈0.05）. Conclusion： Acupuncture is effective for PAR, and acupuncture at meridian points can produce a better effect than acupuncture at non-meridian points.
