Abstract:
OBJECTIVE:To investigate the association of enteroviruses with motor neurone disease, also known as amyotrophic lateral sclerosis. DESIGN:Analysis by enterovirus polymerase chain reaction of wax embedded material from spinal cords taken at necropsy from subjects with motor neurone disease and from age and sex matched controls. SETTING:Specimens were collected in the west of Scotland and in London between 1982 and 1992. RESULTS:Sequences specific for a non-poliovirus type enterovirus were detected in spinal cord tissue from subjects with motor neurone disease. Amplification of a 414 base RNA target sequence in the conserved enterovirus 5' untranslated region from wax embedded tissue sections was successful in tissue from eight of 11 cases of sporadic motor neurone disease, one of two cases of familial motor neurone disease, and the one case of poliomyelitis, but not in the six matched controls or one case of antecedent poliomyelitis. In addition, sequences were detected in spinal cords from one monkey infected with wild type poliovirus and one monkey infected with polio vaccine. Comparison of sequences from cases of motor neurone disease with sequences of corresponding regions of the 5' untranslated regions of known picornaviruses showed them to be tightly grouped within the enterovirus genus closely related to coxsackievirus type B but not to polioviruses. Sequences derived from different parts of the spinal cord of the same subjects were identical, but sequences differed between individual subjects. CONCLUSIONS:Conserved enteroviral sequences closely related to coxsackie B virus sequences were detectable in spinal cords from subjects with sporadic motor neurone disease and from one subject with possible familial motor neurone disease.
journal_name
BMJjournal_title
BMJ (Clinical research ed.)authors
Woodall CJ,Riding MH,Graham DI,Clements GBdoi
10.1136/bmj.308.6943.1541subject
Has Abstractpub_date
1994-06-11 00:00:00pages
1541-3issue
6943eissn
0959-8138issn
1756-1833journal_volume
308pub_type
杂志文章abstract:OBJECTIVE:To describe and quantify the patients and clinical activities of independent short stay hospitals. DESIGN:Retrospective survey of hospital records for sampled periods of one financial year and comparison with data from 1981 to 1986. SETTING:217 independent hospitals in England and Wales, 1992-3. MAIN OUTCO...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.308.6945.1699
更新日期:1994-06-25 00:00:00
abstract:OBJECTIVE:To assess the performance and impact of a two tier neonatal screening programme for cystic fibrosis based on an initial estimation of immunoreactive trypsinogen followed by direct gene analysis. DESIGN:Four year prospective study of two tier screening strategy. First tier: immunoreactive trypsinogen measured...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.308.6942.1469
更新日期:1994-06-04 00:00:00
abstract:OBJECTIVE:To assess the impact of construction of microdams on the incidence of malaria in nearby communities in terms of possibly increasing peak incidence and prolonging transmission. DESIGN:Four quarterly cycles of malaria incidence surveys, each taking 30 days, undertaken in eight at risk communities close to dams...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.319.7211.663
更新日期:1999-09-11 00:00:00
abstract:OBJECTIVE:To examine whether the decline in child injury death rates between 1981 and 1991 varied by social class. DESIGN:Comparison of class specific child injury death rates for 1979, 1980, 1982, and 1983, with those for the four years 1989-92. SETTING:England and Wales. SUBJECTS:Children aged 0-15 years. MAIN OU...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.313.7060.784
更新日期:1996-09-28 00:00:00
abstract:OBJECTIVE:To evaluate the effect on general practitioners' prescribing of feedback on their levels of prescribing. DESIGN:Randomised controlled trial. SETTING:General practice in rural Australia. PARTICIPANTS:2440 full time recognised general practitioners practising in non-urban areas. INTERVENTION:Two sets of gra...
journal_title:BMJ (Clinical research ed.)
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1136/bmj.318.7182.507
更新日期:1999-02-20 00:00:00
abstract:OBJECTIVE:To identify historical and clinical findings at emergency department presentation associated with severe H1N1 outcome in children presenting with influenza-like illness. DESIGN:Multicentre retrospective case-control study. SETTING:79 emergency departments of hospitals associated with the Pediatric Emergency...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,多中心研究
doi:10.1136/bmj.f4836
更新日期:2013-08-12 00:00:00
abstract:OBJECTIVE:To discover whether the wartime government evacuation of children from London and other population centres to rural districts was associated with any increase in childhood leukaemia. DESIGN:Observational study of mortality from leukaemia among the childhood population of England and Wales in relation to the ...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.309.6963.1197
更新日期:1994-11-05 00:00:00
abstract:OBJECTIVE:To evaluate the impact and cost effectiveness of a programme to transform adult critical care throughout England initiated in late 2000. DESIGN:Evaluation of trends in inputs, processes, and outcomes during 1998-2000 compared with last quarter of 2000-6. SETTING:96 critical care units in England. PARTICIPA...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,多中心研究
doi:10.1136/bmj.b4353
更新日期:2009-11-11 00:00:00
abstract:OBJECTIVE:To assess relative efficacy and toxicity of aminoglycosides given by single daily dose compared with multiple daily doses. DESIGN:Meta-analysis of 21 randomised trials identified through MEDLARS (1966 to January 1995). Data were overviewed with fixed effects and random effects models and with meta-regression...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,meta分析
doi:10.1136/bmj.312.7027.338
更新日期:1996-02-10 00:00:00
abstract::To assess the prevalence of both diagnosed and undiagnosed diabetes mellitus in an area of predominantly Asian population the Coventry diabetes study is carrying out house to house screening for diabetes in people aged 20 and over in Foleshill, Coventry. In the first five of 12 areas to be studied 2130 of 2283 Asian (...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.298.6665.18
更新日期:1989-01-07 00:00:00
abstract:OBJECTIVE:To show the influence of variations in case mix on clinical outcome indicators for patients admitted to hospital with acute stroke. DESIGN:"Before and after" cohort study, with prospective, consecutive identification of patients and prospective follow up; multiple logistic regression analyses to correct for ...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.312.7045.1503
更新日期:1996-06-15 00:00:00
abstract:OBJECTIVE:To investigate the association between several types of soy products and all cause and cause specific mortality. DESIGN:Population based cohort study. SETTING:Japan Public Health Centre-based Prospective Study, which includes 11 public health centre areas in Japan. PARTICIPANTS:92 915 participants (42 750 ...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.m34
更新日期:2020-01-29 00:00:00
abstract:OBJECTIVE:To document the relative importance of endogenous sex steroids in modulating the frequency of orgasms, the dominant aspect of sexual behaviour in healthy eugonadal men. DESIGN:Measurement of adrenal and testicular sex steroids in a sample of army recruits and study of their relation to frequency of orgasms a...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.310.6990.1289
更新日期:1995-05-20 00:00:00
abstract:OBJECTIVES:To assess heat related mortalities in relation to climate within Europe. DESIGN:Observational population study. SETTING:North Finland, south Finland, Baden-Württemberg, Netherlands, London, north Italy, and Athens. SUBJECTS:People aged 65-74. MAIN OUTCOME MEASURES:Mortalities at temperatures above, below...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.321.7262.670
更新日期:2000-09-16 00:00:00
abstract:OBJECTIVES:To determine whether the dose of vitamin A currently recommended by the World Health Organization or half this dose gives better protection against childhood morbidity and mortality. DESIGN:Randomised study. SETTING:A combined oral polio vaccine and vitamin A supplementation campaign in Guinea-Bissau, Afri...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,随机对照试验
doi:10.1136/bmj.38670.639340.55
更新日期:2005-12-17 00:00:00
abstract:OBJECTIVE:To evaluate the effectiveness of a monovalent rotavirus vaccine against severe rotavirus disease and to assess its impact on diarrhoea in children aged less than 2 years after national introduction in El Salvador, a low-middle income country in Central America. DESIGN:Matched case-control study. SETTING:Sev...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,多中心研究
doi:10.1136/bmj.c2825
更新日期:2010-06-15 00:00:00
abstract:OBJECTIVE:To explore the factors that influence help seeking for mental distress by offenders. DESIGN:Qualitative study based on in-depth interviews with prisoners before and after release. SETTING:One category B local prison in southern England. PARTICIPANTS:35 male offenders aged 18-52, a quarter of whom had been ...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.39059.594444.AE
更新日期:2007-02-10 00:00:00
abstract:OBJECTIVE:To determine the effectiveness of interventions designed to improve outcomes in patients with multimorbidity in primary care and community settings. DESIGN:Systematic review. DATA SOURCES:Medline, Embase, CINAHL, CAB Health, Cochrane central register of controlled trials, the database of abstracts of review...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,评审
doi:10.1136/bmj.e5205
更新日期:2012-09-03 00:00:00
abstract:OBJECTIVES:To assess the association of Apgar score 5 minutes after birth with cerebral palsy in both normal weight and low birthweight children, and also the association with the cerebral palsy subdiagnoses of quadriplegia, diplegia, and hemiplegia. DESIGN:Population based cohort study. SETTING:The Medical Birth Reg...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,多中心研究
doi:10.1136/bmj.c4990
更新日期:2010-10-06 00:00:00
abstract:OBJECTIVES:Analysis of incidence and characteristics of congenital abdominal wall defects, with special reference to the differences between the incidence of gastroschisis and exomphalos (omphalocele). DESIGN:Retrospective analysis using data from the Office of Population Censuses and Surveys (recoded to differentiate...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.313.7062.903
更新日期:1996-10-12 00:00:00
abstract:OBJECTIVE:To obtain information about the computerisation of general practice in Wales, and to enable more effective planning of educational provision for doctors and other primary health care workers. DESIGN:Postal questionnaire sent to all general practices in Wales. SUBJECTS:553 general practices, of which 401 (73...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.303.6794.93
更新日期:1991-07-13 00:00:00
abstract::Monocycline is the most widely prescribed systemic antibiotic for acne largely because it needs to be given only once or twice a day and seems not to induce resistance. Up to April 1994 11 cases of minocycline induced systemic lupus erythematosus and 16 cases of hepatitis had been reported to the Committee on Safety o...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.312.7024.169
更新日期:1996-01-20 00:00:00
abstract:OBJECTIVE:To investigate differences between hospitals in clinical management of patients admitted with fractured hip and to relate these to mortality at 90 days. DESIGN:A prospective audit of process and outcome of care based on interviews with patients, abstraction from records with standard proforma, and follow up ...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.310.6984.904
更新日期:1995-04-08 00:00:00
abstract:OBJECTIVES:To summarise evidence on the association between white rice consumption and risk of type 2 diabetes and to quantify the potential dose-response relation. DESIGN:Meta-analysis of prospective cohort studies. DATA SOURCES:Searches of Medline and Embase databases for articles published up to January 2012 using...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,meta分析,评审
doi:10.1136/bmj.e1454
更新日期:2012-03-15 00:00:00
abstract:OBJECTIVE:To assess the safety and effectiveness of eflornithine as first line treatment for human African trypanosomiasis. DESIGN:Cohort study. SETTING:Control programme in Ibba, southern Sudan. PARTICIPANTS:1055 adults and children newly diagnosed with second stage disease in a 16 month period. MAIN OUTCOME MEASU...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.39485.592674.BE
更新日期:2008-03-29 00:00:00
abstract:OBJECTIVE:To assess the role of rhinoviruses in elderly people living in the community. DESIGN:Prospective community based surveillance of elderly people, without intervention. Subjects were telephoned weekly to identify symptomatic upper respiratory tract infections. Symptoms and impact of illnesses were monitored, a...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章
doi:10.1136/bmj.313.7065.1119
更新日期:1996-11-02 00:00:00
abstract:OBJECTIVES:To elucidate current trends and geographical patterns in the sex ratio at birth and in the population aged under 20 in China and to determine the roles played by sex selective abortion and the one child policy. DESIGN:Analysis of household based cross sectional population survey done in November 2005. SETT...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,多中心研究
doi:10.1136/bmj.b1211
更新日期:2009-04-09 00:00:00
abstract:OBJECTIVE:To identify major concerns of national and local importance in the provision, commissioning, research, and use of generalist end of life care. DESIGN:A national consultation and prioritising exercise using a modified form of the nominal group technique. PARTICIPANTS:Healthcare practitioners, commissioners, ...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,多中心研究
doi:10.1136/bmj.a1720
更新日期:2008-10-01 00:00:00
abstract:OBJECTIVES:To assess and improve the quality of care provided to women undergoing induced abortion. DESIGN:Two rounds of prospective, criterion based case note review audit. SETTING:Ten NHS gynaecology units throughout Scotland. SUBJECTS:2004 patient episodes of abortion care identified consecutively during two roun...
journal_title:BMJ (Clinical research ed.)
pub_type: 杂志文章,多中心研究
doi:10.1136/bmj.309.6946.15
更新日期:1994-07-02 00:00:00
abstract:OBJECTIVE:To assess the effect on time to diagnosis of recurrence and on quality of life of transferring primary responsibility for follow up of women with breast cancer in remission from hospital to general practice. DESIGN:Randomised controlled trial with 18 month follow up in which women received routine follow up ...
journal_title:BMJ (Clinical research ed.)
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1136/bmj.313.7058.665
更新日期:1996-09-14 00:00:00