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LB924 Presentation of a novel variant of DOCK8: Heterozygous mutation with clinical findings. J Invest Dermatol 2020. [DOI: 10.1016/j.jid.2020.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Survival impact of the Australian National Bowel Cancer Screening Programme. Intern Med J 2016; 46:166-71. [DOI: 10.1111/imj.12916] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Revised: 09/13/2015] [Accepted: 09/18/2015] [Indexed: 12/31/2022]
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Selective arterial embolisation for intractable vaginal haemorrhage in genital tract malignancies. EUR J GYNAECOL ONCOL 2016; 37:736-740. [PMID: 29787023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
PURPOSE OF INVESTIGATION Embolisation of the internal iliac artery has been described as an effective and safe method of treating massive vaginal haemorrhage in small series of advanced uterine cancer and case reports of cervical cancer. Selective embolization of the bleeding vessel is potentially less morbid. The aim of this study was to assess the efficacy of selective arterial embolisation (SAE) in controlling intractable haemorrhage due to gynaecological malignancy. MATERIALS AND METHODS This retrospective observational study comes from in a tertiary cancer center with 300 new gynecologic cancers per annum. The authors reviewed all gynecology cancer patients who had intractable major vaginal haemorrhage in the first five years following the introduction of selective arterial embolisation at their unit. The outcomes measured were the control of acute haemorrhage and discharge to planned pathway of treatment. RESULTS SAE was successful in all cases. Identification of the bleeding point facilitated highly selective embolisation in more than half of the patients. The uterine arteries were embolised in the remaining cases. Bleeding stopped immediately. The expedient control of haemorrhage facilitated early discharge to commencement/continuation of radiation treatment or palliative care as appropriate. CONCLUSIONS Since the introduction of SAE the authors have avoided emergency radiotherapy, surgery, and repeat vaginal packing in patients with intractable vaginal bleeding due to gynaecological cancer. Patients were discharged to their appropriate treatment pathways in a timely manner. The authors recommend the application of SAE.
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Perinatal outcomes in a subsequent pregnancy among women who have experienced recurrent miscarriage: a retrospective cohort study. Hum Reprod 2015; 30:1239-45. [DOI: 10.1093/humrep/dev044] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2015] [Accepted: 02/10/2015] [Indexed: 12/31/2022] Open
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Treatment and outcomes of metastatic colorectal cancer in Australia: defining differences between public and private practice. Intern Med J 2015; 45:267-74. [DOI: 10.1111/imj.12643] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2014] [Accepted: 11/05/2014] [Indexed: 11/26/2022]
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Developing a national database for metastatic colorectal cancer management: perspectives and challenges. Intern Med J 2014; 43:1224-31. [PMID: 23834128 DOI: 10.1111/imj.12230] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2013] [Accepted: 06/27/2013] [Indexed: 02/06/2023]
Abstract
BACKGROUND The changing treatment landscape for metastatic colorectal cancer creates multiple potential treatment strategies. An Australian-centric database capturing comprehensive information across a range of treatment locations would create a valuable resource enabling multiple important research questions to be addressed. AIMS To establish a collection of a consensus dataset capturing treatment and outcomes at multiple public and private hospitals across Australia. METHODS An electronic database was developed by a panel of clinicians, to capture an agreed dataset for patients with newly diagnosed metastatic colorectal cancer. Of particular interest were clinician decision-making, the impact of comorbidities and the frequency of major adverse events. RESULTS Since July 2009, data collection has been established at six public and eight private hospitals across three Australian states and territories. Successful linkage and analysis, with support from BioGrid Australia, of selected data on the initial 864 patients demonstrates that data can be captured from diverse sites, including public and private practice, that multiple factors impact on treatment delivered and outcomes achieved and that comprehensive data on rare but important adverse events can be captured. As a clinical research tool, the project has been highly successful, generating multiple presentations at national and international conferences related to a diverse range of research questions. CONCLUSIONS Multistate, project-specific data collection involving large numbers of patients is achievable. Providing invaluable insight into the routine clinical management of metastatic colorectal cancer in the era of targeted therapies, this also creates a significant resource for research, including many questions not being addressed by clinical trials.
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P0183 Resection of colorectal cancer metastases in routine practice. Eur J Cancer 2014. [DOI: 10.1016/j.ejca.2014.03.227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Socio-demographic factors and their impact on the number of resections for patients with recurrent glioblastoma. J Clin Neurosci 2013; 20:1362-5. [PMID: 23769599 DOI: 10.1016/j.jocn.2013.02.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2013] [Accepted: 02/09/2013] [Indexed: 11/19/2022]
Abstract
Glioblastoma multiforme (GBM) is the most aggressive malignant brain tumour. Having a second or subsequent operation at recurrence may be a positive prognostic factor for survival. Recent studies suggest that socio-demographic variables may influence survival, raising the question whether surgical care differs based on these variables. We examined the relationship between selected socio-demographic variables and the number of repeat operations undergone by patients with recurrent GBM. Data from all patients diagnosed with GBM between 2001 and 2011 was obtained from a clinical database maintained across two institutions (one public, one private). The clinical and socio-demographic factors for patients who received one operation were compared to those who had two or more operations, using chi-squared analyses to determine statistical differences between groups. Socioeconomic status was measured using the Index of Relative Socioeconomic Advantage and Disadvantage scores. Of 553 patients, 449 (81%) had one operation and 104 (19%) had ≥2 operations. Patients who had ≥2 operations were significantly younger (median 55 years versus 64 years, p<0.001), less likely to have multifocal (p=0.043) or bilateral (p=0.037) disease and more likely to have initial macroscopic resection (p=0.006), than those who had only one operation. Socioeconomic status did not significantly differ between the groups (p=0.31). Similarly, there was no significant difference between the number of operations in patients from regional versus city residence and public versus private hospital. This is reassuring as it suggests similar surgical management options are available for patients regardless of socio-demographic background.
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ORIGINAL ARTICLE: Linking data from hospital and cancer registry databases: should this be standard practice? Intern Med J 2010; 40:566-73. [DOI: 10.1111/j.1445-5994.2009.01984.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
Although the Bender-Gestalt Visual Motor Test has been a popular and influential clinical assessment instrument for the last half century, authoritative opinion and a substantial research literature are often inconsistent or contradictory. This paper documents variations in designs, administration procedures, forms, and applications to particular populations. A careful review of scoring systems indicates the current status of objective approaches as contrasted with interpretation that is global, intuitive, and subjective. Some implications of these variations and interpretive procedures for training and assessment practice are discussed. The major conclusions of the review are summarized in seven points.
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Videophone utilization as an alternative to directly observed therapy for tuberculosis. Int J Tuberc Lung Dis 2010; 14:779-781. [PMID: 20487619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023] Open
Abstract
To demonstrate whether the use of videophone technology is an effective alternative method to direct observation of tuberculosis (TB) medication administration, a retrospective chart review and data analysis were performed on records for 57 patients with active TB in two Washington state counties who utilized videophone technology for the administration of medications from 2002 through 2006. A total of US$139,546 was saved in staff salaries, benefits and travel costs. The average cost savings per patient was US$2448. The use of videophone technology is a cost-effective alternative to in-home directly observed administration of TB medication.
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P157 Adverse pregnancy outcomes in women with a BMI of 40 or more. Int J Gynaecol Obstet 2009. [DOI: 10.1016/s0020-7292(09)61648-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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6110 Influence of smoking on the clinico-pathological features of colorectal cancer: review of a prospective database. EJC Suppl 2009. [DOI: 10.1016/s1359-6349(09)71205-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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1319 Microsatellite instability in sporadic colorectal cancer: correlation with novel clinical parameters. EJC Suppl 2009. [DOI: 10.1016/s1359-6349(09)70492-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Preoperative investigations for metastatic staging of colon and rectal cancer across multiple centres--what is current practice? Colorectal Dis 2009; 11:592-600. [PMID: 18624816 DOI: 10.1111/j.1463-1318.2008.01614.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE The optimal strategy for elective distant staging of colorectal carcinoma (CRC) has yet to be defined, with current guidelines based on small and limited series. One specific issue requiring review is the value of routine computerized tomographic (CT) chest examination. Also lacking is data on current routine clinical practice. METHOD A retrospective chart review of consecutive cases of elective surgery for CRC from five hospitals. RESULTS Two hundred and fifty-seven cases were reviewed, 128 colon and 129 rectal primaries. 164 (64%) of patients overall, ranging from 45% to 88% across the individual centres, had a preoperative serum CEA level performed. CT abdomen/pelvis was performed in 222 (86%) of cases, ranging from 69% to 98% per centre. CT chest was performed in 95 (37%) of cases, 47% of rectal vs 29% of colon cancers (P = 0.004). In 17 cases (18%) CT chest examinations revealed abnormalities suspicious for metastatic disease, leading to a change in management in six (35%) of these cases. Of the 17 cases with an abnormal CT chest, in only 5 of the 14 (36%) where carcinoembryonic antigen (CEA) levels were also recorded was this increased, and in only three (21%) was this markedly (> 10 microg/l) elevated. CONCLUSIONS Substantial variability exists in the preoperative evaluation of patients with CRC. Many patients do not have a CEA and/or abdominal imaging performed. Where performed, CT chest revealed suspicious findings in a significant number of patients, the vast majority of whom had a normal or near normal CEA. Future studies are required to define optimal preoperative staging.
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Does genetic diversity in plants matter? An environmental metabolomic approach. Comp Biochem Physiol A Mol Integr Physiol 2008. [DOI: 10.1016/j.cbpa.2008.04.547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Surveillance following treatment for colorectal cancer in Australia. Has best practice been adopted by medical oncologists? Intern Med J 2008; 38:415-21. [PMID: 17725608 DOI: 10.1111/j.1445-5994.2007.01482.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Intensive follow up after surgery for colorectal cancer is associated with a significant survival advantage and is endorsed by expert panels, but are physicians convinced of the benefit? METHODS A questionnaire was mailed to all members of the Medical Oncology Group of Australia, assessing surveillance practices after completion of adjuvant treatments. RESULTS Responses were obtained from 141 (55%) medical oncologists of which 121 were considered evaluable. Thirteen per cent (n = 16) routinely did not carry out follow-up investigations. Of those carrying out surveillance, 47% (n = 51) nominated identifying potentially resectable metastatic disease as prime consideration. Many (44%) were motivated by patient reassurance and expectation. Carcinoembryonic antigen levels were commonly monitored 3 monthly in years 1 (77%, n = 85) and 2 (57%, n = 63) and 6 monthly thereafter (67%, n = 74). Eighty per cent (n = 88) carried out computed tomography (CT) surveillance 1 year after surgery, 69% (n = 76) at year 2 and 55% (n = 60) at year 3. Twenty-six per cent (n = 29) continued scanning annually up to 5 years. Inclusion of CT chest was routine for 33% (n = 36) and never carried out by 11% (n = 12). CONCLUSION A significant minority (13%) of oncologists carry out no follow-up investigations, despite level I evidence of a survival advantage similar to standard adjuvant therapies. Further education and study of physician attitudes and reservations to routine surveillance are required.
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3066 POSTER Exploring first line chemotherapy options in metastatic colorectal cancer (mCRC): nationwide heterogeneity in patient management. EJC Suppl 2007. [DOI: 10.1016/s1359-6349(07)70994-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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Monitoring dendritic cells in clinical practice using a new whole blood single-platform TruCOUNT assay. J Immunol Methods 2004; 284:73-87. [PMID: 14736418 DOI: 10.1016/j.jim.2003.10.006] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Dendritic cells (DC) from distinct DC subsets are essential contributors to normal human immune responses. Despite this, reliable assays that enable DC to be counted precisely have been slow to evolve. We have now developed a new single-platform flow cytometric assay based on TruCOUNT beads and the whole blood "Lyse/No-Wash" protocol that allows precise counting of the CD14(-) blood DC subsets: CD11c(+)CD16(-) DC, CD11c(+)CD16(+) DC, CD123(hi) DC, CD1c(+) DC and BDCA-3(+) DC. This assay requires 50 microl of whole blood; does not rely on a hematology blood analyser for the absolute DC counts; allows DC counting in EDTA samples 24 h after collection; and is suitable for cord blood and peripheral blood. The data is highly reproducible with intra-assay and inter-assay coefficients of variation less than 3% and 11%, respectively. This assay does not produce the DC-T lymphocyte conjugates that result in DC counting abnormalities in conventional gradient-density separation procedures. Using the TruCOUNT assay, we established that absolute blood DC counts reduce with age in healthy individuals. In preliminary studies, we found a significantly lower absolute blood CD11c(+)CD16(+) DC count in stage III/IV versus stage I/II breast carcinoma patients and a lower absolute blood CD123(hi) DC count in multiple myeloma patients, compared to age-matched controls. These data indicate that scientific progress in DC counting technology will lead to the global standardization of DC counting and allow clinically meaningful data to be obtained.
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Abstract
Previous research has demonstrated that longitudinal change in caudate volume could be observed over a period of 3 years in subjects with Huntington's disease (HD). The current pilot study was designed to determine whether measurement of caudate change on magnetic resonance imaging (MRI) is a feasible and valid outcome measure in an actual clinical trial situation. We measured caudate volumes on pre- and post-treatment MRI scans from 19 patients at two sites who were participating in CARE-HD (Co-enzyme Q10 and Remacemide: Evaluation in Huntington's Disease), a 30-month clinical trial of remacemide and co-enzyme Q(10) in symptomatic patients with HD. Results from this pilot study indicated that decrease in caudate volume was significant over time. Power analysis indicated that relatively small numbers of subjects would be needed in clinical trials using caudate volume as an outcome measure. Advantages and disadvantages of using MRI caudate volume as an outcome measure are presented. We recommend the adoption of quantitative neuroimaging of caudate volume as an outcome measure in future clinical trials for treatments of HD.
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Abstract
Radon gas occurs naturally in the environment with a variable distribution. In some areas radon concentrates sufficiently within the built environment that it is considered as a public health risk. It is possible, successfully, to reduce radon levels in the built environment, and it has been shown that such remediation programmes can be justified in terms of the costs and benefits accruing. However, the estimated dose received by people in their homes depends on the time spent indoors. The research presented here uses data derived from time activity surveys in Northamptonshire, together with radon data from a representative home, to model potential exposures for different population sub-groups. Average home occupancy ranged from 14.8h (probable error 2.5h) for students to 17.7 (3.1) h for adults; schoolchildren spent an average of 14.9 (1.2) h at home. Over a quarter of adults, however, were in the home for 22 h on more. These differences in occupancy patterns lead to substantial differences in radon exposure. In a home with an average hourly ground floor radon concentration of 467 Bqm(-3), modelled hourly average exposures ranged from ca. 250 Bqm(-3) for students and school children, to over 340 Bqm(-3), for women based at home. Modelled exposures show a non-linear association with total time spent at home, suggesting that exposure estimates based on linear models may provide misleading estimates of health risks from radon and the potential benefits of radon remediation. Highest hourly exposures are likely to be experienced by people with highly occupancy, living in single-storey, ground floor accommodation (for example, the elderly the infirm and non-working young mothers). Since these may be least aware of radon risks, and least able to take up remediation measures, they should be specifically targeted for radon monitoring and for assistance in remediation schemes.
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Severe respiratory syncytial virus pneumonia complicating fludarabine and cyclophosphamide treatment of chronic lymphocytic leukemia. Eur J Haematol 2002; 69:54-7. [PMID: 12270063 DOI: 10.1034/j.1600-0609.2002.02745.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The potential for life-threatening pneumonia due to respiratory syncytial virus (RSV) infection is recognised among patients with acute leukaemia and recipients of allogeneic or autologous bone marrow transplantation. RSV pneumonia has a high mortality rate in these settings. Less intensively treated patients are not usually considered to be at risk for serious RSV pneumonia. We describe the case of a 62-yr-old patient with chronic lymphocytic leukaemia (CLL) treated with fludarabine and cyclophosphamide who developed severe RSV pneumonia and recovered following treatment including intravenous ribavirin.
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Abstract
OBJECTIVE To determine whether brain volume, as assessed on MRI scans, differs between individuals with autism and control subjects, and whether such differences are affected by age. BACKGROUND Previous studies have found increased brain weight, head circumference, and MRI brain volume in children with autism. However, studies of brain size in adults with autism have yielded conflicting results. The authors hypothesize that enlargement of the brain may be a feature of brain development during early childhood in autism that normalizes with maturational processes. METHODS The authors measured total brain volumes from 1.5-mm coronal MRI scans in 67 non-mentally retarded children and adults with autism and 83 healthy community volunteers, ranging in age from 8 to 46 years. Head circumference was also measured. Groups did not differ on age, sex, verbal IQ, or socioeconomic status. RESULTS Brain volumes were significantly larger for children with autism 12 years old and younger compared with normally developing children, when controlling for height. Brain volumes for individuals older than age 12 did not differ between the autism and control groups. Head circumference was increased in both younger and older groups of subjects with autism, suggesting that those subjects older than age 12 had increased brain volumes as children. CONCLUSIONS Brain development in autism follows an abnormal pattern, with accelerated growth in early life that results in brain enlargement in childhood. Brain volume in adolescents and adults with autism is, however, normal, and appears to be due to a slight decrease in brain volume for these individuals at the same time that normal children are experiencing a slight increase.
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MPO-ANCA may produce a combination of P-ANCA and atypical cytoplasmic ANCA indirect immunofluorescent patterns on certain ethanol fixed neutrophil substrates. J Clin Pathol 2001; 54:335. [PMID: 11304856 PMCID: PMC1731398 DOI: 10.1136/jcp.54.4.335] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Informing environmental health policy in urban areas: the HEADLAMP approach. REVIEWS ON ENVIRONMENTAL HEALTH 2000; 15:169-186. [PMID: 10939091 DOI: 10.1515/reveh.2000.15.1-2.169] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Urban areas represent complex environments in which to protect health. Accurate and highly resolved information is thus a prerequisite for effective environmental health policy. The HEADLAMP approach is designed to improve decision-making by providing indicators, based on sound science, to all relevant stakeholders, in an appropriate and usable form. The approach comprises three linked stages: categorization of the issues to be addressed, construction of relevant indicators, and policy formulation and implementation. Nevertheless, the application of this approach faces many challenges. The environment-health chain is both lengthy and complex, so that a wide range of indicators is needed from different points in this chain. The DPSEEA framework provides a useful, though limited, structure to help define and organize these indicators. This complexity also means that the indicators have to be linked, so that problems can be tracked from cause to effect and the effectiveness of actions at different points in the DPSEEA chain can be evaluated. Indicators also have to be designed in ways reflecting the spatial and temporal complexity of urban areas--namely, the rapid rates of change in urban environments and the marked spatial variations in environmental and sociodemographic conditions. Effective methods of participation are equally essential if the indicators are to represent the concerns of the stakeholders involved, and if decisions are to be made on a collective basis. Good indicators thus must be designed to fit many different and varying purposes. The challenge is to devise indicators that serve these purposes by representing the intricacies that are inherent in urban areas, rather than by hiding that complexity.
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Institutional Animal Care and Use Committees: a survey covering 10 years of experience. CONTEMPORARY TOPICS IN LABORATORY ANIMAL SCIENCE 1997; 36:42-5. [PMID: 16450964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
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Strategies for reducing coronary risk factors in primary care: which is most cost effective? BMJ (CLINICAL RESEARCH ED.) 1995; 310:1109-12. [PMID: 7742678 PMCID: PMC2549501 DOI: 10.1136/bmj.310.6987.1109] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
OBJECTIVE To examine the relative cost effectiveness of a range of screening and intervention strategies for preventing coronary heart disease in primary care. SUBJECTS 7840 patients aged 35-64 years who were participants in a trial of modifying coronary heart disease risk factors in primary care. DESIGN Effectiveness of interventions assumed and the potential years of life gained estimated from a risk equation calculated from Framingham study data. MAIN OUTCOME MEASURE The cost per year of life gained. RESULTS The most cost effective strategy was minimal screening of blood pressure and personal history of vascular disease, which cost 310 pounds-930 pounds per year of life gained for men and 1100 pounds-3460 pounds for women excluding treatment of raised blood pressure. The extra cost per life year gained by adding smoking history to the screening was 400 pounds-6300 pounds in men. All strategies were more cost effective in men than in women and more cost effective in older age groups. Lipid lowering drugs accounted for at least 70% of the estimated costs of all strategies. Cost effectiveness was greatest when drug treatment was limited to those with cholesterol concentrations above 9.5 mmol/l. CONCLUSIONS Universal screening and intervention strategies are an inefficient approach to reducing the coronary heart disease burden. A basic strategy for screening and intervention, targeted at older men with raised blood pressure and limiting the use of cholesterol lowering drugs to those with very high cholesterol concentrations would be most cost effective.
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Abstract
Quantified Bender-Gestalt protocols of 120 clients using the Hutt, Pascal-Suttell, and Pauker scoring systems. Scores were correlated with two criteria of psychopathology, diagnosis of psychiatric disability and self-reported anxiety, and age and IQ. The results suggest that: (a) Ratings of B-G protocols are highly reliable; (b) B-G scores are not predictive of global psychopathology; and (c) B-G scores are correlated moderately with age and IQ. This evidence does not support the validity of B-G scoring systems as indicators of psychopathology.
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Abstract
Thirty-two patients with superficial urinary bladder tumors were stratified for four variables and randomized after complete transurethral resection and/or fulguration of tumor to receive standard therapy with or without intravenous Poly I:C. Cystoscopies were performed at three- to four-month intervals for up to 48 months. While there was no statistically significant difference in the tumor recurrence rates in the two groups during the first year, a significant increase (P = 0.003) in survival at four years was observed between the Poly I:C group and the control group. The difficulties in evaluating the efficacy of anti-neoplastic agents in the treatment of superficial bladder tumors are discussed.
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The determination of quebracho in mixtures with some other tannin extracts and related materials. Analyst 1968. [DOI: 10.1039/an9689300259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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