1
|
Management and treatment of children, young people and adults with systemic lupus erythematosus: British Society for Rheumatology guideline scope. Rheumatol Adv Pract 2023; 7:rkad093. [PMID: 38058676 PMCID: PMC10695902 DOI: 10.1093/rap/rkad093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 10/20/2023] [Indexed: 12/08/2023] Open
Abstract
The objective of this guideline is to provide up-to-date, evidence-based recommendations for the management of SLE that builds upon the existing treatment guideline for adults living with SLE published in 2017. This will incorporate advances in the assessment, diagnosis, monitoring, non-pharmacological and pharmacological management of SLE. General approaches to management as well as organ-specific treatment, including lupus nephritis and cutaneous lupus, will be covered. This will be the first guideline in SLE using a whole life course approach from childhood through adolescence and adulthood. The guideline will be developed with people with SLE as an important target audience in addition to healthcare professionals. It will include guidance related to emerging approved therapies and account for National Institute for Health and Care Excellence Technology Appraisals, National Health Service England clinical commissioning policies and national guidance relevant to SLE. The guideline will be developed using the methods and rigorous processes outlined in 'Creating Clinical Guidelines: Our Protocol' by the British Society for Rheumatology.
Collapse
|
2
|
The feasibility and validity of using a real time location system (RTLS) to measure bedside contact time. J Res Nurs 2022; 27:421-433. [PMID: 36131691 PMCID: PMC9483226 DOI: 10.1177/17449871211016169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/03/2023] Open
Abstract
Background The association between the nurse-to-patient ratio and patient outcomes has been extensively investigated. Real time location systems have the potential capability of measuring the actual amount of bedside contact patients receive. Aims This study aimed to determine the feasibility and accuracy of real time location systems as a measure of the amount of contact time that nurses spent in the patients' bed space. Methods An exploratory, observational, feasibility study was designed to compare the accuracy of data collection between manual observation performed by a researcher and real time location systems data capture capability. Four nurses participated in the study, which took place in 2019 on two hospital wards. They were observed by a researcher while carrying out their work activities for a total of 230 minutes. The amount of time the nurses spent in the patients' bed space was recorded in 10-minute blocks of time and the real time location systems data were extracted for the same nurse at the time of observation. Data were then analysed for the level of agreement between the observed and the real time location systems measured data, descriptively and graphically using a kernel density and a scatter plot. Results The difference (in minutes) between researcher observed and real time location systems measured data for the 23, 10-minute observation blocks ranged from zero (complete agreement) to 5 minutes. The mean difference between the researcher observed and real time location systems time in the patients' bed space was one minute (10% of the time). On average, real time location systems measured time in the bed space was longer than the researcher observed time. Conclusions There were good levels of agreement between researcher observation and real time location systems data of the time nurses spend at the bedside. This study confirms that it is feasible to use real time location systems as an accurate measure of the amount of time nurses spend at the patients' bedside.
Collapse
|
3
|
Traumatic pedestrian and bicyclist injuries associated with intoxication. Am J Emerg Med 2021; 45:192-195. [PMID: 33046308 PMCID: PMC7884480 DOI: 10.1016/j.ajem.2020.08.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 08/06/2020] [Accepted: 08/10/2020] [Indexed: 10/23/2022] Open
Abstract
BACKGROUND Drug and alcohol use are risk factors for trauma among operators of motor vehicles and contribute to trauma in pedestrians and bicyclists. We describe the prevalence of drug and alcohol use and clinical consequences in a cohort of pedestrians and bicyclists with trauma. METHODS We analyzed a 25-month data set of 916 trauma team activations from January 2017-January 2019 at an urban, level I trauma center. Blood ethanol levels and urine toxicology screens were obtained in 94 pedestrian and bicyclist trauma activations. We compared pedestrians or bicyclists with a positive urine or blood screen (n = 69) to those with negative screens (n = 25). We conducted a retrospective chart review to determine mechanism of injury, injury pattern, and disposition from the emergency department (ED). RESULTS Overall, 38 (55%) of injured patients with positive screen were pedestrians and 31 (45%) were bicyclists. Fentanyl was the most commonly detected drug (n = 38; 40%), followed by opiates (n = 27; 29%), and tetrahydrocannabiol (THC) (n = 23; 25%). Twenty-one patients were positive for ethanol. Pedestrians and bicyclists with positive toxicology screens were significantly more likely to sustain fractures (p < .01), require an operative procedure (p < .05), or intensive care unit admission (p < .05). CONCLUSION Our study builds on previous literature which suggests that intoxicated bicyclists and pedestrians suffer frequent and more severe injury than their sober counterparts. Public health campaigns should educate bicyclists and pedestrians about the risks of cycling or walking in areas of road traffic while under the influence of alcohol or illicit drugs.
Collapse
|
4
|
A137 COLONOSCOPY RELATED ADVERSE EVENTS IN A POPULATION-BASED COLON SCREENING PROGRAM. J Can Assoc Gastroenterol 2020. [DOI: 10.1093/jcag/gwz047.136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
The British Columbia Colon Screening Program (BCCSP) is a population-based program enrolling 50–74 year old individuals for biennial FIT (OC-Sensor, cut-off 10 mcg/g) with follow-up colonoscopy for positive FIT. The neoplasia detection rate is 50–55% and over 75% of colonoscopies have a specimen taken. Previously reported colonoscopy adverse event rates for FIT based screening programs vary widely: 0.03–6.2% and 0–2.7% for bleeding and perforation, respectively. Mortality as a result of colonoscopy is rare but has been reported in 0.0004%-0.0074% of colonoscopies. The rate of colonoscopy related adverse events in BCCSP participants is unknown.
Aims
To determine the rate of colonoscopy related serious adverse events within the BCCSP.
Methods
This is a retrospective cohort study of all participants undergoing colonoscopy in BCCSP from November 15, 2013 to December 31, 2017. BCCSP contacts screening participants by phone 14 days post colonoscopy to determine unplanned medical visits the day prior (during bowel preparation) or following the colonoscopy. Unplanned events underwent chart review if the event was a perforation, cardiovascular or respiratory event, or resulted in death, hospitalization, or significant intervention including repeat colonoscopy, interventional radiology, surgery, blood transfusion, cardioversion, casting of a fracture or suturing of a laceration. Chart review was conducted by a Colonoscopy Lead and reviewed by BCCSP Quality Committee. Unplanned events were defined as serious adverse events (SAE) if they resulted in death, hospitalization or significant intervention and further classified as probably, possibly, or unlikely related to the colonoscopy.
Results
A total of 108,004 colonoscopies were performed. Unplanned events were reported in 1753 participants, of which 586 met criteria for review. Of these, 578 were confirmed unplanned events and 409 were SAEs of which 367 (89.7%) were probably, 22 (5.4%) possibly and 20 (4.9%) unlikely associated with colonoscopy. 36/10,000 colonoscopies were associated with a SAE that was probably or possibly related: perforation in 5/10,000, bleeding 22/10,000. Three deaths occurred in the 14 days following colonoscopy that were probably (2 perforations) or possibly related to the colonoscopy (0.3/10,000).
Conclusions
The BCCSP has a colonoscopy SAE rate in keeping with previous publications, particularly in the context of a very high proportion of procedures associated with polypectomy, a known risk factor for perforation and bleeding. This study will help inform screening participants about the risks of colonoscopy in the BC program. Future studies are required to confirm these rates using hospital admission data.
Funding Agencies
None
Collapse
|
5
|
P17 What is the experience of pain pre- and post intra-articular steroid injections in children and young people with juvenile idiopathic arthritis? Rheumatology (Oxford) 2019. [DOI: 10.1093/rheumatology/kez415.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
A rheumatology service evaluation was carried out in 2016 whereby we sought to understand whether children and young people (CYP) are receiving appropriate pain relief post-administration of steroid intra-articular injections (IAI’s) and whether extended time waiting for IAI’s increases CYP experience of pain.
The British Society for Rheumatology BSPAR section Standard of Care for children and young people with JIA recommends 4 weeks or less waiting time for steroid IAI under general anaesthetic (GA) and 10 days or less for steroid IAI under entonox.
Methods
Data collection was obtained by patient questionnaire over a 4-month period. Parents/carers and CYP were asked to complete a questionnaire pre-steroid IAI (by a member of staff on the day of the IAI) and the same questionnaire post-steroid IAI (by telephone by the author within 2 weeks of the date of the IAI).
Twenty parents/carers or CYP completed the questionnaires. Sixteen of the CYP were female and 4 were male. Median age was 3 years. Eighty percent had a diagnosis of oligoarticular juvenile idiopathic arthritis (JIA). Seventy-five percent had IAI’s under GA and 25% with Entonox. Fifty-four percent had knee(s) injected and 23.5% had ankle(s) injected.
Results
Sixty percent of CYP waited for 4 weeks or less for steroid IAI under GA. Twenty percent of CYP waited for less than 10 days for steroid IAI under entonox. The range of pain scores for CYP pre IAI was 0-10 and the median was 5. Post IAI the range of pain scores was 0-8 and the median was 3. A positive correlation was found between those waiting longer for IAI’s and higher pain scores.
P17 Table 1: CYP experience of pain Pre IAI Post IAI Pain in joints injected or due to be injected 95% 55% CYP taking pain medication 85% 55% Type of pain medication: Diclofenac 10% 10% Ibuprofen 25% 10% Naproxen 5% 5% Naproxen & codeine 5% 0% Naproxen & oramorph 0% 5% Paracetamol 10% 10% Paracetamol & ibuprofen 30% 15% None 15% 40% Refusing 0% 5% General activity affected 90% 60% Pain medication required 80% 50% Pain medication effective 80% (100% of CYP requiring medication) 50% (100% of CYP requiring medication)
Conclusion
In our small cohort, fifty percent of CYP required no pain medication post-IAI, and fifty percent of CYP who did require pain medication post-IAI perceived the pain medication they were receiving was adequate (Table 1).
A positive correlation was found between CYP waiting longer for IAI’s and CYP experiencing higher pain scores therefore, accepting our modest sample size, this service evaluation supports ensuring timely access to IAI and the avoidance of longer waiting times.
Conflicts of Interest
The authors declare no conflicts of interest.
Collapse
|
6
|
PROMOTING INTERGENERATIONAL RELATIONSHIPS USING DIGITAL STORYTELLING IN A FIRST NATIONS COMMUNITY. Innov Aging 2018. [DOI: 10.1093/geroni/igy023.1374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
7
|
P45 What does a tertiary paediatric and adolescent service look like today? Rheumatology (Oxford) 2018. [DOI: 10.1093/rheumatology/key273.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
8
|
5. Paediatric Takayasu arteritis. Rheumatol Adv Pract 2018. [PMCID: PMC6652520 DOI: 10.1093/rap/rky031.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
|
9
|
4. A challenging case of refractory BehÇet's disease in an adolescent with sight threatening uveitis. Rheumatol Adv Pract 2018. [PMCID: PMC6652640 DOI: 10.1093/rap/rky031.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
|
10
|
051. Annual Paediatric and Adolescent Raynaud’s Clinic Initiative. Rheumatology (Oxford) 2017. [DOI: 10.1093/rheumatology/kex356.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
11
|
Technical note: Assessing lameness in tie-stalls using live stall lameness scoring. J Dairy Sci 2017; 100:6577-6582. [DOI: 10.3168/jds.2016-12171] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Accepted: 04/19/2017] [Indexed: 11/19/2022]
|
12
|
PAEDIATRIC AND ADOLESCENT RHEUMATOLOGYE44. PAEDIATRIC AND ADOLESCENT RAYNAUD'S ANNUAL CLINIC INITIATIVE. Rheumatology (Oxford) 2017. [DOI: 10.1093/rheumatology/kex063.043] [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
|
13
|
039. INTERFERON-ALFA USED TO TREAT A CHALLENGING CASE OF REFRACTORY PAEDIATRIC BEHÇETS DISEASE WITH SIGHT-THREATENING UVEITIS. Rheumatology (Oxford) 2017. [DOI: 10.1093/rheumatology/kex062.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
|
14
|
Initial insights on the biodiversity potential of biosolar roofs: a London Olympic Park green roof case study. Isr J Ecol Evol 2016. [DOI: 10.1080/15659801.2015.1045791] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Cities dominated by impervious artificial surfaces can experience a multitude of negative environmental impacts. Restoration of green infrastructure has been identified as a mechanism for increasing urban resilience, enabling cities to transition towards sustainable futures in the face of climate-driven change. Building rooftops represent a viable space for integrating new green infrastructure into high-density urban areas. Urban rooftops also provide prime locations for photovoltaic (PV) systems. There is an increasing recognition that these two technologies can be combined to deliver reciprocal benefits in terms of energy efficiency and biodiversity targets. Scarcity of scientific evaluation of the interaction between PVs and green roofs means that the potential benefits are currently poorly understood. This study documents evidence from a biodiversity monitoring study of a substantial biosolar roof installed in the Queen Elizabeth Olympic Park. Vegetation and invertebrate communities were sampled and habitat structure measured in relation to habitat niches on the roof, including PV panels. Ninety-two plant species were recorded on the roof and variation in vegetation structure associated with proximity to PV panels was identified. Almost 50% of target invertebrate species collected were designated of conservation importance. Arthropod distribution varied in relation to habitat niches on the roof. The overall aim of the Main Press Centre building green roof design was to create a mosaic of habitats to enhance biodiversity, and the results of the study suggest that PV panels can contribute to niche diversity on a green roof. Further detailed study is required to fully characterise the effects of PV panel density on biodiversity.
Collapse
|
15
|
Development and validation of a VISA tendinopathy questionnaire for greater trochanteric pain syndrome, the VISA-G. ACTA ACUST UNITED AC 2015; 20:805-13. [PMID: 25870117 DOI: 10.1016/j.math.2015.03.009] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2014] [Revised: 03/13/2015] [Accepted: 03/17/2015] [Indexed: 12/25/2022]
Abstract
BACKGROUND Greater trochanteric pain syndrome (GTPS) is common, resulting in significant pain and disability. There is no condition specific outcome score to evaluate the degree of severity of disability associated with GTPS in patients with this condition. OBJECTIVE To develop a reliable and valid outcome measurement capable of evaluating the severity of disability associated with GTPS. METHODS A phenomenological framework using in-depth semi structured interviews of patients and medical experts, and focus groups of physiotherapists was used in the item generation. Item and format clarification was undertaken via piloting. Multivariate analysis provided the basis for item reduction. The resultant VISA-G was tested for reliability with the inter class co-efficient (ICC), internal consistency (Cronbach's Alpha), and construct validity (correlation co-efficient) on 52 naïve participants with GTPS and 31 asymptomatic participants. RESULTS The resultant outcome measurement tool is consistent in style with existing tendinopathy outcome measurement tools, namely the suite of VISA scores. The VISA-G was found to be have a test-retest reliability of ICC2,1 (95% CI) of 0.827 (0.638-0.923). Internal consistency was high with a Cronbach's Alpha of 0.809. Construct validity was demonstrated: the VISA-G measures different constructs than tools previously used in assessing GTPS, the Harris Hip Score and the Oswestry Disability Index (Spearman Rho:0.020 and 0.0205 respectively). The VISA-G did not demonstrate any floor or ceiling effect in symptomatic participants. CONCLUSION The VISA-G is a reliable and valid score for measuring the severity of disability associated GTPS.
Collapse
|
16
|
Infection prevention in 'Safe Hands'. BRITISH JOURNAL OF NURSING (MARK ALLEN PUBLISHING) 2014; 23:1123. [PMID: 25426525 DOI: 10.12968/bjon.2014.23.21.1123] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
17
|
Could targeted exercise programmes prevent lower limb injury in community Australian football? Sports Med 2014; 43:751-63. [PMID: 23681448 DOI: 10.1007/s40279-013-0056-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Australian football is a popular sport in Australia, at both the community and elite levels. It is a high-speed contact sport with a higher incidence of medically treated injuries when compared with most other organized sports. Hamstring injuries, ligament injuries to the knee or ankle, hip/groin injuries and tendinopathies are particularly common and often result in considerable time lost from sport. Consequently, the prevention of lower limb injuries is a priority for both community and elite Australian football organizations. There is considerable literature available on exercise programmes aimed at reducing lower limb injuries in Australian football and other running-related sports. The quality and outcomes of these studies have varied considerably, but indicate that exercise protocols may be an effective means of preventing lower limb injuries. Despite this, there has been limited high-quality and systematic evaluation of these data. OBJECTIVE The aim of this literature review is to systematically evaluate the evidence about the benefits of lower limb injury prevention exercise protocols aimed at reducing the most common severe lower limb injuries in Australian football. METHODS The Cochrane Central Register of Controlled Trials, the Cochrane Bone Joint and Muscle Trauma Group Specialized Register, MEDLINE and other electronic databases were searched, from January 1990 to December 2010. Papers reporting the results of randomized controlled trials (RCTs), quasi-RCTs, cohort and case-control studies were extracted. Primary outcomes were injury reduction or risk factor identification and/or modification. Secondary outcomes were adherence to any trialled interventions, injury severity and adverse effects such as secondary injuries and muscle soreness. The methodological quality of extracted manuscripts was assessed and results were collated. RESULTS Forty-seven papers were identified and reviewed of which 18 related to hamstring injury, eight related to knee or ankle ligament injury, five related to tendon injury and four were hip or groin injury related. Another 12 papers targeted general lower limb injuries. Most (n = 27 [57%]) were observational studies, investigating injury risk factors. Twenty reported the results of intervention trials. Of these, 15 were efficacy trials reporting the effects of an intervention in reducing injury rates, four were biomechanical interventions in which the impact of the intervention on a known injury risk factor was assessed and one reported changes in injury risk factors as well as injury rates. The strength of the evidence base for exercise programmes for lower limb injury prevention was found to be limited, primarily due to the research methods employed, low adherence to interventions by the study participants and a lack of statistical power. Limited evidence obtained from a small number of RCTs suggests that balance and control exercises might be efficacious in preventing ankle ligament injuries and a programme involving a combination of balance and control exercises, eccentric hamstring, plyometrics and strength exercises could be efficacious in preventing all lower limb injuries. CONCLUSIONS Overall, the evidence for exercise programmes as an efficacious lower limb injury prevention strategy is predominantly restricted to studies addressing injury aetiology and mechanisms. The findings of this review highlight the need to develop and test interventions in well designed population-based trials with an emphasis on promoting intervention uptake and adherence and, hence, intervention effectiveness. The results of this review can inform the development of the components of a future lower limb injury prevention exercise protocol for community-level Australian football.
Collapse
|
18
|
The relationship between cardiac filling pressures and fluid status in a controlled animal model of septic shock. Aust Crit Care 2014. [DOI: 10.1016/j.aucc.2013.10.036] [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] Open
|
19
|
Atlantic atmospheric aerosol studies: 2. Compendium of airborne backscatter measurements at 10.6μm. ACTA ACUST UNITED AC 2012. [DOI: 10.1029/94jd01817] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
20
|
|
21
|
Mapping the Stroke Impact Scale (SIS-16) to the International Classification of Functioning, Disability and Health. J Rehabil Med 2008; 40:102-6. [DOI: 10.2340/16501977-0141] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
|
22
|
Design and delivery of education for a new cardiothoracic service. NURSING TIMES 2004; 100:36-9. [PMID: 15631391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/01/2023]
Abstract
In order to introduce a new cardiothoracic service for the West Midlands, it was necessary to recruit staff without specialist experience, then provide training and education to enable them to develop the necessary skills. A practice development team was set up to develop an appropriate and cost-effective programme that took account of the needs of the service and of individual learners. The programme had a number of elements, including documentation, and a range of internal and external learning opportunities. It appears to have had a positive effect on both staff retention and sickness rates.
Collapse
|
23
|
Abstract
Mercury sphygmomanometers are being removed from clinical practice in the United States due to environmental concerns about mercury toxicity. Accurate blood pressure measurement is central to high-quality hypertension management. In this study of 106 patients, the BpTRU(TM) device was compared to nurse blood pressure measurements that complied with all the JNC VII/American Heart Association guidelines in evaluation of a random casual blood pressure. The intermethod difference in systolic blood pressure was +1.8+/-5.1 mmHg, and for diastolic blood pressure it was 4.8+/-5.1 mmHg (both P<0.001). For the primary study end point of clinical decision-making, there was 92% (97/106) agreement between the hypertension nurse specialist and the BpTRU (kappa 0.8280, 95% confidence interval, 0.721-0.9350). The oscillometric blood pressure measurement with the BpTRU is recommended as a replacement for poorly performed auscultatory blood pressure measurement in clinical practice.
Collapse
|
24
|
Axonal regeneration and functional recovery after complete spinal cord transection in rats by delayed treatment with transplants and neurotrophins. J Neurosci 2001; 21:9334-44. [PMID: 11717367 PMCID: PMC6763918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2001] [Revised: 09/12/2001] [Accepted: 09/12/2001] [Indexed: 02/22/2023] Open
Abstract
Little axonal regeneration occurs after spinal cord injury in adult mammals. Regrowth of mature CNS axons can be induced, however, by altering the intrinsic capacity of the neurons for growth or by providing a permissive environment at the injury site. Fetal spinal cord transplants and neurotrophins were used to influence axonal regeneration in the adult rat after complete spinal cord transection at a midthoracic level. Transplants were placed into the lesion cavity either immediately after transection (acute injury) or after a 2-4 week delay (delayed or chronic transplants), and either vehicle or neurotrophic factors were administered exogenously via an implanted minipump. Host axons grew into the transplant in all groups. Surprisingly, regeneration from supraspinal pathways and recovery of motor function were dramatically increased when transplants and neurotrophins were delayed until 2-4 weeks after transection rather than applied acutely. Axonal growth back into the spinal cord below the lesion and transplants was seen only in the presence of neurotrophic factors. Furthermore, the restoration of anatomical connections across the injury site was associated with recovery of function with animals exhibiting plantar foot placement and weight-supported stepping. These findings suggest that the opportunity for intervention after spinal cord injury may be greater than originally envisioned and that CNS neurons with long-standing injuries can reinitiate growth, leading to improvement in motor function.
Collapse
|
25
|
Abstract
OBJECTIVE Increased small intestinal permeability has been found in patients with Crohn's disease and in a proportion of their healthy relatives. This may reflect a shared environment or shared genes. The finding of abnormal permeability in the healthy spouses of patients would favor an environmental cause for this observation. METHODS The healthy spouses of patients with Crohn's disease attending three gastroenterology clinics were invited to participate. Eligible subjects consumed a 350-ml solution containing lactulose, mannitol, and sucrose before bedtime. All overnight urine was collected, assayed by high performance liquid chromatography, and the ratio of fractional excretion of lactulose to mannitol was calculated as an index of permeability. The results were compared with those of a previously determined control group. RESULTS Sixty spouses completed the study. Increased permeability was present in eight (13.3%, 95% CI = 6.0-24.6%). The presence of increased permeability was not related to age, gender, duration of cohabitation, alcohol use, nonsteroidal anti-inflammatory drug use or to disease activity in the patient with Crohn's disease. There was a nonsignificant trend for abnormal permeability to occur in those spouses cohabiting with the patient with Crohn's disease at the time of disease diagnosis (p = 0.128). CONCLUSIONS Small intestinal permeability is increased in a proportion of healthy spouses of patients with Crohn's disease. The presence of abnormal permeability studies in patients with Crohn's disease and a proportion of their healthy close contacts suggests that this phenomenon is caused by environmental factors.
Collapse
|
26
|
Focal brachial cutaneous neuropathy associated with Norplant use: suggests careful consideration of the recommended site for inserting contraceptive implants. JOURNAL OF FAMILY PLANNING AND REPRODUCTIVE HEALTH CARE 2001; 27:155-6. [PMID: 12457497 DOI: 10.1783/147118901101195353] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A case of neuropathy in the medial antebrachial cutaneous nerve of the forearm following a Norplant(R) removal is described. The incidence of this problem is uncertain. The suggested sitting of the contraceptive implants directly over the bicipital groove is questioned.
Collapse
|
27
|
|
28
|
Abstract
In the last several years there have been impressive strides in the ability to explore the nature of hippocampal system functioning in humans by employing functional neuroimaging methods, permitting such methods to be used in conjunction with neuropsychological methods to better understand the role of the hippocampal system in memory. In this paper, we review the literature on functional imaging studies of the hippocampal system, summarizing the data and testing these data against a number of theories or explanatory accounts of hippocampal function. We consider five alternative explanatory accounts of, or ideas about, hippocampal function- some from already existing work, for which the functional imaging data can provide a new test, and others that have emerged directly from the functional imaging work, and that have yet to be tested for their fit of data from neuropsychological methods. We conclude that the relational (declarative) memory account, in which it is proposed that the hippocampal system plays a critical role in binding together multiple inputs to permit representations of the relations among the constituent elements of scenes or events, can better accommodate the full range of imaging (and other existing) data than any other explanatory account of hippocampal function.
Collapse
|
29
|
Abstract
Christine Nash exemplifies reflective practice as a frequently used but infrequently defined concept in nursing (Jarvis 1992), with intuition seldom granted legitimacy as a sound approach to clinical judgement (Benner and Tanner 1987). She follows with a personal account of how she used reflective practice and intuitive skills in reassessing an A&E attender.
Collapse
|
30
|
Smoking: attitudes of Costa Rican physicians and opportunities for intervention. Bull World Health Organ 1999; 77:315-22. [PMID: 10327710 PMCID: PMC2557650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023] Open
Abstract
The aim of this study was to obtain information, using a written questionnaire, on the knowledge, smoking behaviour, and attitudes of Costa Rican physicians about smoking as a health issue. A random sample of 650 physicians was chosen from a list of active physicians; 287 of them were covered by survey between August 1993 and October 1994, and 217 (76%) responded with data for the study. While 40% of the physicians who participated were ex-smokers, 19% were current smokers; 67% of these two groups combined reported smoking in the workplace. Only 49% believed that physicians could be a nonsmoking role model; the majority (87%) had asked patients about their smoking status. The only cessation technique consistently used (90%) was counselling about the dangers of smoking. Measures such as setting a date to quit smoking and nicotine replacement were rarely recommended (< or = 2%). Nearly all the physicians (99%) considered smoking to be a major health issue. These results showed a high prevalence of smoking among Costa Rican physicians, with little recognition of the need for them to set an example as a role model. While they were knowledgeable about the health risks of smoking, they did not recommend any of the proven techniques to help their patients to quit smoking. A clear consensus for more strict tobacco regulation exists, but to date little has been done to act on this.
Collapse
|
31
|
The will. ACCIDENT AND EMERGENCY NURSING 1997; 5:111-112. [PMID: 9171545 DOI: 10.1016/s0965-2302(97)90093-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
|
32
|
Community nursing. Beating the blues. THE HEALTH SERVICE JOURNAL 1997; 107:30-1. [PMID: 10165725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
|
33
|
Ras oncoprotein inhibitors: the discovery of potent, ras nucleotide exchange inhibitors and the structural determination of a drug-protein complex. Bioorg Med Chem 1997; 5:125-33. [PMID: 9043664 DOI: 10.1016/s0968-0896(96)00202-7] [Citation(s) in RCA: 99] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The nucleotide exchange process is one of the key activation steps regulating the ras protein. This report describes the development of potent, non-nucleotide, small organic inhibitors of the ras nucleotide exchange process. These inhibitors bind to the ras protein in a previously unidentified binding pocket, without displacing bound nucleotide. This report also describes the development and use of mass spectrometry, NMR spectroscopy and molecular modeling techniques to elucidate the structure of a drug-protein complex, and aid in designing new ras inhibitor targets.
Collapse
|
34
|
Effect of trimethoprim on lamivudine bioavailability. JAMA 1996; 276:1140. [PMID: 8827965] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
35
|
|
36
|
Modular invariance of finite size corrections and a vortex critical phase. PHYSICAL REVIEW LETTERS 1996; 76:1196-1199. [PMID: 10061660 DOI: 10.1103/physrevlett.76.1196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
|
37
|
Oncopolitics. The new dynamic between healthcare administration and business. ADMINISTRATIVE RADIOLOGY : AR 1994; 13:53-7, 59, 61. [PMID: 10161106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
|
38
|
|
39
|
HLA DR4 is associated with the development of multiple basal cell carcinomas and malignant melanoma. Dermatology 1993; 187:16-8. [PMID: 8324271 DOI: 10.1159/000247190] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
An association between HLA DR4 and the development of multiple basal cell carcinomas (BCC) and malignant melanoma (MM) was detected in southern Australia. There were highly significant differences in HLA DR frequencies between patients with multiple BCCs and MM and matched patients with multiple BCCs only. These findings suggest that hereditary factors associated with the HLA system influence what types of multiple skin cancers people develop.
Collapse
|
40
|
Abstract
A survey of people with skin cancer in tropical Australia detected a change in site of the prevalent cancer. In the post-war generation more basal cell carcinomas are occurring on the back and fewer on the head and neck. A reversal of the sex ratio was also detected, with more women being afflicted.
Collapse
|
41
|
Prevention of post-excisional wound infections: a comparison of oral cephalexin with topical mupirocin and topical cetrimide-chlorhexidine cream. Int J Dermatol 1992; 31:359-60. [PMID: 1587669 DOI: 10.1111/j.1365-4362.1992.tb03959.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
|
42
|
Abstract
BACKGROUND HLA-DR1 is associated with the development of multiple basal cell carcinomas (BCC). However, the association is weak. OBJECTIVE The purpose of our study was to determine whether HLA-DR1 is a marker for susceptibility to the development of many BCCs during a lifetime. METHODS Persons with multiple BCCs were placed into two groups: those with less than 10 and those with 20 or more. In addition, the HLA-DR1 frequencies were analyzed. RESULTS HLA-DR1 was associated with multiple BCCs in the group with less than 10 BCCs but not with the other group. These patients were significantly younger on average than those with 20 or more BCCs. CONCLUSION HLA-DR1 is associated with the development of multiple BCCs at an early age but it is not associated with development of large numbers of BCCs. The amount of UV light a person receives appears to be more important.
Collapse
|
43
|
Abstract
The clinical features of patients with basal-cell carcinoma (BCC) living in temperate and tropical Australia were studied. In the temperate zone the patients were considerably older on average, men outnumbered women and there were differences between the sexes in the site of the prevalent BCC. In the tropics the patients were significantly younger on average, the male-to-female ratio approached unity and there were no differences between the sexes with regard to the site of the BCC.
Collapse
|
44
|
Abstract
A survey of patients with basal cell carcinomas (BCCs) revealed that major changes have occurred since the World War II. In the pre-World War II generations, men out-number women and most BCCs occur on the head and neck. Men had more BCCs on the ear and trunk, while women had more on the head and leg. In the post-World War II generation, women outnumbered men and most BCCs occurred on the trunk.
Collapse
|
45
|
Infection process and host specificity of a Colletotrichum species causing anthracnose disease of cowpea, Vigna unguiculata. ACTA ACUST UNITED AC 1990. [DOI: 10.1016/s0953-7562(09)81382-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
46
|
Abstract
The Genetic Diseases Program of the Illinois Department of Public Health has completed the requirements for automation of its newborn screening follow-up services. The integration of two databases containing laboratory and follow-up elements allows the system to: (1) process on-line information about both normal and abnormal results on every baby screened in Illinois, (2) recall data previously entered and add follow-up criteria, (3) generate form letters, (4) track treatment and developmental progress of confirmed clients, (5) maintain permanent demographic registries, (6) transfer records to microfiche, and (7) generate reports for statistical analysis. The intent of this paper is to describe each of the above capabilities and demonstrate how automation has enhanced the follow-up component of newborn screening.
Collapse
|
47
|
Comparison of SAGE II solar extinction data with airborne measurements of atmospheric backscattering in the troposphere and lower stratosphere. Nature 1988. [DOI: 10.1038/332709a0] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
48
|
|
49
|
Abstract
Because combined administration of intramuscular and intravenous interferon has been partially successful in the incubationary treatment of rabies, the effect of direct interferon administration into the cerebrospinal fluid space was tested. After injecting 1,800 U of interferon into the cisterna magna or the lateral ventricle, periodic samples, obtained by cisternal taps, showed that 1 to 5% remained after 24 h, as opposed to the known clearance of interferon from the bloodstream to this level within minutes. The distributions of interferon and (131)I-labeled albumin were similar as demonstrated by kinetics of clearance monitored over 24 h. Beginning with and after experimental infection of rabbits, daily intraventricular injections of one million units of interferon were given for as long as 3 weeks. Interferon was prepared from cell culture fluids after pressure dialysis and chromatography on Sephadex G-100. This intensive treatment did not prevent encephalitis, but prolonged the length of the incubation period by one- to two-thirds. The outcome after intraventricular administration was not as favorable as when one million units equally divided between intramuscular and intravenous injections were given at the time of challenge. Interferon administered in the subarachnoid space in this fashion is apparently inadequate to protect the rabbit against rabies. Its role as an adjunct measure, or other methods of administration in the nervous system, remains to be examined.
Collapse
|
50
|
|