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91.
The purpose of this study was to assess the needs of rural women travelling to the city for breast cancer treatment. Participants included 80 women aged between 34 and 80 years living in rural NSW and South Australia who travelled for breast cancer treatment. After completing treatment, participants completed a brief telephone survey on the needs of rural women travelling for treatment. Findings revealed that more than 90% of women travelled for treatment due to the lack of available treatment centres closer to home and on average they spent 6.79 weeks (SD=4.73) away from their home and family. Findings also showed that 89% identified specific problems for rural women, with social and practical support being primary concerns. Although the majority of women were provided with some type of social support, only 39% of women received financial assistance and 19% of these women had trouble claiming money for which they were eligible. Recommendations of appropriate interventions to ensure equity in the availability and access to breast cancer treatment for all women are discussed.  相似文献   
92.
The Consumers' Health Forum of Australia and the National Health and Medical Research Council has recently developed a Model Framework for Consumer and Community Participation in Health and Medical Research in order to better align health and medical research with community need, and improve the impact of research. Model frameworks may have little impact on what goes on in practice unless relevant organisations actively make use of them. Philanthropic and government bodies have reported involving consumers in more meaningful or collaborative ways of late. This paper describes how a large charity organisation, which funds a significant proportion of Australian cancer research, operationalised the model framework using a unique approach demonstrating that it is both possible and reasonable for research to be considerate of public values.  相似文献   
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Background:

Participation in research during undergraduate studies may increase students’ interest in research and inculcate research essentials in them.

Aims:

The purpose of this study was to evaluate the effectiveness of the mentored student project (MSP) program.

Settings and Design:

In the MSP program, students in groups (n = 3 to 5) undertook a research project, wrote a scholarly report, and presented the work as a poster presentation with the help of a faculty mentor. To begin with, the logic model of the program was developed to identify short-term outcomes of the program on students, mentors, and the institution. A quasi-experimental design was used to measure the outcomes.

Materials and Methods:

A mixed method evaluation was done using a newly-developed questionnaire to assess the impact of the MSP on students’ attitude, a multiple-choice question (MCQs) test to find out the impact on students’ knowledge and grading of students’ project reports and posters along with a survey to check the impact on skills. Students’ satisfaction regarding the program and mentors’ perceptions were collected using questionnaires. Evidence for validity was collected for all the instruments used for the evaluation.

Statistical Analysis:

Non-parametric tests were used to analyze data. Based on the scores, project reports and posters were graded into A (>70% marks), B (60-69% marks), and C (<59% marks) categories. The number of MSPs that resulted in publications, conference presentation and departmental collaborations were taken as impact on the institution.

Results:

Students’ response rate was 91.5%. The students’ attitudes regarding research changed positively (P = 0.036) and score in the MCQ test improved (P < 0.001) after undertaking MSP. Majority of project reports and posters were of grade A category. The majority of the items related to skills gained and satisfaction had a median score of 4. The MSPs resulted in inter-departmental and inter-institutional collaborations, 14 publications and 15 conference presentations. An area for improvement noted was to have the MSP implemented in the curriculum without increasing students’ overall workload and stress.

Conclusion:

The study identified strengths and weaknesses of the MSP program. Our model of undergraduate research project may be incorporated in undergraduate medical programs to foster positive attitude and knowledge base about scientific research and to instil research skills among students.KEY WORDS: Attitude, knowledge, mentored, outcome, research, skills, student  相似文献   
96.
Gerhardt SG  Tuder RM  Girgis RE  Yang SC  Conte JV  Orens JB 《Chest》2003,123(2):629-632
Pulmonary eosinophilia is an uncommon problem in lung transplant recipients. We report the unique occurrence of two cases of pulmonary eosinophilia in pulmonary allografts for sarcoidosis. Both patients rapidly acquired bronchiolitis obliterans syndrome (BOS) after resolution of pulmonary eosinophilia. It is known that peripheral eosinophilia is a marker for pulmonary allograft rejection, but its potential in the pathogenesis of BOS is unclear.  相似文献   
97.
98.
Background: To provide an update on the frequency, distribution, risk factors and in vitro susceptibility of ocular infections caused by non‐tuberculous mycobacteria. Design: Retrospective study of university clinic patients. Participants: One hundred thirty‐nine patients with culture confirmed non‐tuberculous mycobacteria infections seen at Bascom Palmer Eye Institute from January 1980 to July 2007. Methods: Chart review of data collected included patients' demographics, risk factors, microbiological profiles and clinical outcomes. Main Outcome Measures: Frequency, distribution, risk factors and in vitro susceptibility of ocular infections caused by non‐tuberculous mycobacteria. Results: A total of 183 non‐tuberculous mycobacteria isolates from 142 eyes were identified, with a fourfold increase in the number of eyes infected with non‐tuberculous mycobacteria from 1980–1989 (13.4%) to 2000–2007 (56.3%). Eighty‐three percent of non‐tuberculous mycobacteria isolates were identified as M. abscessus/chelonae. The majority (91%) of isolates were recovered within 10 days. Common diagnoses included keratitis (36.6%), scleral buckle infections (14.8%) and socket/implant infections (14.8%). Identifiable risk factors were presence of biomaterials (63.1%), ocular surgery (24.1%) and steroid exposure (77%). The median time from diagnosis of culture positive non‐tuberculous mycobacteria infection to resolution was 13 to 24 weeks. Combination therapy was used to treat 80% of infected eyes. In vitro susceptibility of non‐tuberculous mycobacteria isolates were: amikacin, 81%; clarithromycin, 93%; and moxifloxacin, 21%. Conclusions: The incidence of ocular infections caused by non‐tuberculous mycobacteria has increased within the last 8 years, with a high number of biomaterial associated infections among this group. Clinical diagnosis and microbiological confirmation of non‐tuberculous mycobacteria infections remains challenging. Patient outcomes may be improved by early diagnosis, appropriate therapy and removal of biomaterials.  相似文献   
99.
A case of invasive Fusarium keratitis in a previously healthy male patient was treated successfully with cornea transplantation and systemic and topical voriconazole after treatment failure with topical amphotericin B and systemic itraconazole. Topical voriconazole was well tolerated, and, in conjunction with the oral administration, it resulted in a high level of the drug in the anterior chamber of the eye (which was 160% of the plasma drug level).  相似文献   
100.
Defective opsonization in multiple myeloma   总被引:1,自引:0,他引:1  
Cheson  BD; Plass  RR; Rothstein  G 《Blood》1980,55(4):602-606
The mechanisms responsible for the unusual susceptibility of multiple myeloma (MM) patients to infections are incompletely defined. Since MM is associated with decreased production of normal serum proteins, we investigated the possibility that the production of opsonins might also be impaired. The neutrophil chemiluminescence assay of opsonization was used to evaluate the ability of serum from patients with MM to opsonize zymosan. It was found that sera from 18 MM patients exerted only 50% +/- 2.5% (mean +/- SEM) of the opsonic activity found in 18 control sera (p less than 0.001). In mixture experiments, untreated normal serum completely restored the opsonic activity of MM serum, suggesting a deficiency of opsonic factors rather than an inhibitor. In other mixture experiments, heat-inactivated normal serum only partially corrected the opsonic defect in MM serum. Serum from three patients had low C3 levels, and treatment of particles with these resulted in a greater opsonic defect than the patient population as a whole (p less than 0.02). No correlation between the opsonic defect and infections was established over an 18-mo period. These data suggest that MM serum lacks both heat-stable and heat-labile opsonic activity, the direct clinical significance of which remains to be clarified. However, these studies support the concept that defective host resistance in MM may be multifactoral, combining opsonic abnormalities with other defects previously described.  相似文献   
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