We investigated whether an ordinary centrifuge can achieve the standard centrifugal effect required according to specifications for infectious disease screening using the Abbott i2000.Samples were collected and centri...We investigated whether an ordinary centrifuge can achieve the standard centrifugal effect required according to specifications for infectious disease screening using the Abbott i2000.Samples were collected and centrifuged following a standard operating procedure(SOP).They were then divided into three groups according to the results of the initial screening tests:a negative group,weak-positive group,and positive group.Twenty negative samples and all weak-positive and positive samples were re-analyzed.Two tubes for each re-analyzed sample were centrifuged simultaneously,one for 10 min at 10000x g,per recommendations,and one for 10 min at 2750^g.No significant difference was found between the groups using different centrifugal forces.There was a strong correlation in the quantitative values between the two conditions of centrifugation.Consistency analysis showed a Cronbach's alpha>0.8 for detection of Treponema pallidum,human immunodeficiency virus(HIV),hepatitis C virus(HCV),and hepatitis B surface antigen in the three groups(negative group,weak-positive group,and positive group)under different centrifugation conditions.Strong consistency was found under different centrifugal conditions,regardless of the initial testing results.In conclusion,we conducted centrifugation steps in duplicate,according to infectious disease screening protocols.Our study showed that all samples should be centrifuged using a recommended relative centrifugal force after a proper clotting time,as in the standard operating procedure of our laboratory.In this way,we were able to obtain the same results using an ordinary centrifuge as those obtained using a high-speed centrifuge,such as the Abbott i2000.展开更多
Background: As pharmacists continue to transition into the provision of public health care, physical assessment and disease screening will become part of their everyday practice, in a similar manner that it has been f...Background: As pharmacists continue to transition into the provision of public health care, physical assessment and disease screening will become part of their everyday practice, in a similar manner that it has been for doctors and nurses. Objective: The aim was to describe the health assessment of undergraduate curricula across three disciplines involved in public health care and to explore the students’ perceived training in a variety of health assessments. Method: Instructors of courses related to health assessment in medicine, nursing, and pharmacy colleges in Qatar were invited to participate in the curriculum review process. Students’ perceived training in a variety of health assessments was assessed using a self-administered survey. Both descriptive and inferential statistics were used to analyze the survey responses. Results: A narrative description for the similarities and differences in the health assessment curricula across the three colleges was provided. Blood pressure, heart rate, and heart sounds were the health assessments that almost all students received training on, although there were differences in where the training was delivered. The health assessments that the students perceived having received least training on were measuring bone mineral density, blood cholesterol and international normalized ratio reported by only 37%, 41% and 44% of students, respectively. Conclusion: The study identified a close alignment between each of the health discipline’s scope of practice and the health assessment content taught in each individual program. It also identified possible curricular gaps towards learning the skills of patient assessment that may need to be addressed.展开更多
<strong>Objective:</strong> <span lang="EN-US" style="font-family:;" "=""><span style="font-family:Verdana;">To understand the application of serum ...<strong>Objective:</strong> <span lang="EN-US" style="font-family:;" "=""><span style="font-family:Verdana;">To understand the application of serum ferritin combined with blood routine testing in the screening of obstetrics and gynecology diseases in this region. </span><b><span style="font-family:Verdana;">Methods: </span></b><span style="font-family:Verdana;">From January 1, 2017, to October 28, 2020, all obstetric pregnant women, inpatient maternal, gynecological outpatient, and gynecological inpatients in our hospital’s outpatient and inpatient clinics were collected for serum ferritin determination and blood routine related index detection and analysis Changes in results. The application value of serum special protein in gynecological and obstetrical disease screening was put forward. </span><b><span style="font-family:Verdana;">Results:</span></b><span style="font-family:Verdana;"> A total of 15,656 cases of obstetrics and gynecology patients were collected, of which 15,300 were pregnant women. Comparing maternity checkups with hospitalized puerpera, the difference of all indexes except RBC was statistically significant (P < 0.05);Comparison of various indicators between gynecological outpatient clinics and gynecological hospitalizations, maternity checkups and gynecological outpatient clinics, inpatient maternal and gynecological hospitalizations, etc.;there was no statistically significant difference in all indicators (P > 0.05). Comparison of hospitalized puerpera and gynecological hospitalization, the difference of other indexes except for MCV, MCH was statistically significant (P < 0.05);Comparing hospitalized puerpera and gynecological clinics, the difference of HGB results was statistically significant (P < 0.05), but the difference of other indexes was not statistically significant (P > 0.05). </span><b><span style="font-family:Verdana;">Conclusion: </span></b><span style="font-family:Verdana;">During the maternity check-up period, the ferritin consumption is too large, the blood volume increases, and the blood routine-related items are reduced. The consumption is greater for a period of time after delivery, and recovery requires a certain process, which is relatively low;The ferritin in the body slowly recovered and the ferritin concentration increased. This process is a process of physiological change and does not involve related diseases, but from this result, we are also required to strengthen nutrition for pregnant women in order to give birth to healthier babies. The ferritin test of gynecological patients is mainly a screening of related diseases, and the results of this time did not screen out serious diseases.</span></span>展开更多
With the application of queuing theory model,this paper regards breast cancer screening in primary health care service center as a queuing system.With the help of the tide of sharing economy,it puts forward a joint sc...With the application of queuing theory model,this paper regards breast cancer screening in primary health care service center as a queuing system.With the help of the tide of sharing economy,it puts forward a joint screening scheme based on M/M/s model under shared mode,and compares it with M/M/1 model of non-shared mode,shortens patient waiting time by sharing medical resources,plans existing resources reasonably,and enhances the comprehensive strength of primary health care system so as to optimize the screening of breast cancer at the grass-roots level.展开更多
文摘We investigated whether an ordinary centrifuge can achieve the standard centrifugal effect required according to specifications for infectious disease screening using the Abbott i2000.Samples were collected and centrifuged following a standard operating procedure(SOP).They were then divided into three groups according to the results of the initial screening tests:a negative group,weak-positive group,and positive group.Twenty negative samples and all weak-positive and positive samples were re-analyzed.Two tubes for each re-analyzed sample were centrifuged simultaneously,one for 10 min at 10000x g,per recommendations,and one for 10 min at 2750^g.No significant difference was found between the groups using different centrifugal forces.There was a strong correlation in the quantitative values between the two conditions of centrifugation.Consistency analysis showed a Cronbach's alpha>0.8 for detection of Treponema pallidum,human immunodeficiency virus(HIV),hepatitis C virus(HCV),and hepatitis B surface antigen in the three groups(negative group,weak-positive group,and positive group)under different centrifugation conditions.Strong consistency was found under different centrifugal conditions,regardless of the initial testing results.In conclusion,we conducted centrifugation steps in duplicate,according to infectious disease screening protocols.Our study showed that all samples should be centrifuged using a recommended relative centrifugal force after a proper clotting time,as in the standard operating procedure of our laboratory.In this way,we were able to obtain the same results using an ordinary centrifuge as those obtained using a high-speed centrifuge,such as the Abbott i2000.
文摘Background: As pharmacists continue to transition into the provision of public health care, physical assessment and disease screening will become part of their everyday practice, in a similar manner that it has been for doctors and nurses. Objective: The aim was to describe the health assessment of undergraduate curricula across three disciplines involved in public health care and to explore the students’ perceived training in a variety of health assessments. Method: Instructors of courses related to health assessment in medicine, nursing, and pharmacy colleges in Qatar were invited to participate in the curriculum review process. Students’ perceived training in a variety of health assessments was assessed using a self-administered survey. Both descriptive and inferential statistics were used to analyze the survey responses. Results: A narrative description for the similarities and differences in the health assessment curricula across the three colleges was provided. Blood pressure, heart rate, and heart sounds were the health assessments that almost all students received training on, although there were differences in where the training was delivered. The health assessments that the students perceived having received least training on were measuring bone mineral density, blood cholesterol and international normalized ratio reported by only 37%, 41% and 44% of students, respectively. Conclusion: The study identified a close alignment between each of the health discipline’s scope of practice and the health assessment content taught in each individual program. It also identified possible curricular gaps towards learning the skills of patient assessment that may need to be addressed.
文摘<strong>Objective:</strong> <span lang="EN-US" style="font-family:;" "=""><span style="font-family:Verdana;">To understand the application of serum ferritin combined with blood routine testing in the screening of obstetrics and gynecology diseases in this region. </span><b><span style="font-family:Verdana;">Methods: </span></b><span style="font-family:Verdana;">From January 1, 2017, to October 28, 2020, all obstetric pregnant women, inpatient maternal, gynecological outpatient, and gynecological inpatients in our hospital’s outpatient and inpatient clinics were collected for serum ferritin determination and blood routine related index detection and analysis Changes in results. The application value of serum special protein in gynecological and obstetrical disease screening was put forward. </span><b><span style="font-family:Verdana;">Results:</span></b><span style="font-family:Verdana;"> A total of 15,656 cases of obstetrics and gynecology patients were collected, of which 15,300 were pregnant women. Comparing maternity checkups with hospitalized puerpera, the difference of all indexes except RBC was statistically significant (P < 0.05);Comparison of various indicators between gynecological outpatient clinics and gynecological hospitalizations, maternity checkups and gynecological outpatient clinics, inpatient maternal and gynecological hospitalizations, etc.;there was no statistically significant difference in all indicators (P > 0.05). Comparison of hospitalized puerpera and gynecological hospitalization, the difference of other indexes except for MCV, MCH was statistically significant (P < 0.05);Comparing hospitalized puerpera and gynecological clinics, the difference of HGB results was statistically significant (P < 0.05), but the difference of other indexes was not statistically significant (P > 0.05). </span><b><span style="font-family:Verdana;">Conclusion: </span></b><span style="font-family:Verdana;">During the maternity check-up period, the ferritin consumption is too large, the blood volume increases, and the blood routine-related items are reduced. The consumption is greater for a period of time after delivery, and recovery requires a certain process, which is relatively low;The ferritin in the body slowly recovered and the ferritin concentration increased. This process is a process of physiological change and does not involve related diseases, but from this result, we are also required to strengthen nutrition for pregnant women in order to give birth to healthier babies. The ferritin test of gynecological patients is mainly a screening of related diseases, and the results of this time did not screen out serious diseases.</span></span>
基金School-level Project Funded by Xi'an Peihua University(PHKT19026)Special Scientific Research Program of Shaanxi Provincial Department of education in 2019(19JK0631)。
文摘With the application of queuing theory model,this paper regards breast cancer screening in primary health care service center as a queuing system.With the help of the tide of sharing economy,it puts forward a joint screening scheme based on M/M/s model under shared mode,and compares it with M/M/1 model of non-shared mode,shortens patient waiting time by sharing medical resources,plans existing resources reasonably,and enhances the comprehensive strength of primary health care system so as to optimize the screening of breast cancer at the grass-roots level.
