Search results for: D. Weller

Items from 1 to 20 out of 110 results

article

Hospital‐acquired pressure injury prevention in people with a BMI of 30.0 or higher: A scoping review

Victoria Marshall, Yunjing Qiu, Angela Jones, Carolina D. Weller, more

Journal of Advanced Nursing > 80 > 4 > 1262 - 1282

Aim(s) To: (1) explore current best practices for hospital‐acquired pressure injury prevention in high BMI patients; (2) summarize nurses' experiences in preventing and managing them; (3) explore the association between a high BMI and occurrence and severity of pressure injury. Design Exploratory. Methods Scoping review. Data Sources Ovid MEDLINE, EBSCO CINAHL Plus, JBI Evidence Synthesis,...

article

Targeted care navigation to reduce hospital readmissions in ‘at‐risk’ patients

Rebecca K. Pang, Velandai Srikanth, David A. Snowdon, Carolina D. Weller, more

Internal Medicine Journal > 53 > 7 > 1196 - 1203

Background Care navigation is commonly used to reduce preventable hospitalisation. The use of Electronic Health Record‐derived algorithms may enable better targeting of this intervention for greater impact. Aims To evaluate if community‐based Targeted Care Navigation, supported by an Electronic Health Record‐derived readmission risk algorithm, is associated with reduced rehospitalisation. Methods...

article

Investigating quality of life instrument measurement properties for adults with active venous leg ulcers: A systematic review

Shiwen Liu, Victoria Team, Yunjing Qiu, Carolina D. Weller

Wound Repair and Regeneration > 30 > 4 > 468 - 486

The primary objective of this systematic review was to identify which quality of life instruments have been applied in published studies of patients with active venous leg ulcers. Our secondary objective was to map the measurement properties of each identified quality of life instrument and to inform future recommendations for clinical practice and research. We searched CINAHL, Ovid Medline, Ovid...

article

Effects of physical activity as an adjunct treatment on healing outcomes and recurrence of venous leg ulcers: A scoping review

Yunjing Qiu, Christian R. Osadnik, Victoria Team, Carolina D. Weller

Wound Repair and Regeneration > 30 > 2 > 172 - 185

Healing time is protracted and ulcer recurrence is common in patients with venous leg ulcers. Although compression is the mainstay treatment, many patients do not heal timely. Physical activity may be a clinically effective adjunct treatment to compression to improve healing outcomes. This scoping review provides a broad overview of the effect of physical activity as an adjunct treatment to compression...

article

Effectiveness of ultrasonic debridement on reduction of bacteria and biofilm in patients with chronic wounds: A scoping review

Yukie Kataoka, Mao Kunimitsu, Gojiro Nakagami, Sofoklis Koudounas, more

International Wound Journal > 18 > 2 > 176 - 186

Chronic wounds are defined as “hard‐to‐heal” wounds that are caused by disordered mechanisms of wound healing. Chronic wounds have a high risk of infection and can form biofilms, leading to the release of planktonic bacteria, which causes persistent infections locally or remotely. Therefore, infection control and removal of the biofilm in chronic wounds are essential. Recently, ultrasonic debridement...

article

Rationale for participation in venous leg ulcer clinical research: Patient interview study

Carolina D. Weller, Catelyn Richards, Louise Turnour, Victoria Team

International Wound Journal > 17 > 6 > 1624 - 1633

Recruitment to wound care clinical trials is challenging and a better understanding of patient decisions to participate has the potential to influence recruitment success. We conducted 31 semi‐structured telephone interviews of patients who participated in the Aspirin in Venous Leg Ulcer (ASPiVLU) randomised controlled trail (RCT) or ASPiVLU cohort study. Data were coded and analysed using thematic...

article

An approach for calibrating laser‐based N₂O isotopic analyzers for soil biogeochemistry research

Emily R. Stuchiner, Zachary D. Weller, Joseph C. Fischer

Rapid Communications in Mass Spectrometry > 35 > 3 > n/a - n/a

Rationale Technological advances have motivated researchers to transition from traditional gas chromatography/isotope ratio mass spectrometry to rapid, high‐throughput, laser‐based instrumentation for N₂O isotopic research. However, calibrating laser‐based instruments to yield accurate and precise isotope ratios has been an ongoing challenge. To streamline the N₂O isotope research pipeline, we developed...

article

Management of people with venous leg ulcers by Australian general practitioners: An analysis of the national patient‐encounter data

Carolina D. Weller, Ayoub Bouguettaya, Helena Britt, Christopher Harrison

Wound Repair and Regeneration > 28 > 4 > 553 - 560

Venous Leg Ulcers cost Australia's healthcare system millions yearly, as they are underdiagnosed, and possibly undertreated. Most Venous Leg Ulcers are seen in general practice. However, it is currently unknown as to what treatment actions are most common in these contexts. Understanding how they are managed in these settings can improve healthcare delivery and patient outcomes. Using cross‐sectional...

article

Pressure injury data in Australian acute care settings: A comparison of three data sets

Victoria Team, Michelle Tuck, Judy Reeves, Margaret Way, more

International Wound Journal > 17 > 3 > 578 - 586

Hospital‐acquired pressure injuries (HAPIs) represent a serious clinical and economic problem. The cost of treating HAPIs in Australian public hospitals was recently reported at AUS$983 million per annum. There are three main sources of data for documenting pressure injury (PI) occurrence in Australian hospitals: incident reporting, medical record coded data, and real‐time surveys of pressure injury...

article

Understanding factors influencing venous leg ulcer guideline implementation in Australian primary care

Carolina D. Weller, Catelyn Richards, Louise Turnour, Victoria Team

International Wound Journal > 17 > 3 > 804 - 818

The aim of this study was to gain a better understanding of the venous leg ulcer (VLU) management in primary health care settings located in Melbourne metropolitan and rural Victoria, Australia. We explored health professionals' perspective on the use of the Australian and New Zealand Venous Leg Ulcer Clinical Practice Guideline (VLU CPG) to identify the main challenges of VLU CPG uptake in clinical...

article

Associations between patient, treatment, or wound‐level factors and venous leg ulcer healing: Wound characteristics are the key factors in determining healing outcomes

Carolina D. Weller, Ayoub Bouguettaya, Victoria Team, Jennifer Flegg, more

Wound Repair and Regeneration > 28 > 2 > 211 - 218

Chronic venous leg ulcers are challenging to heal and often recur. This has a significant impact on older individual health and is a financial burden on health care resources. This study aimed to identify factors associated with the healing of venous leg ulcers via secondary examination of data from a previously published prospective randomized controlled trial of elastic and inelastic compression...

article

Patient education materials on pressure injury prevention in hospitals and health services in Victoria, Australia: Availability and content analysis

Victoria Team, Ayoub Bouguettaya, Catelyn Richards, Louise Turnour, more

International Wound Journal > 17 > 2 > 370 - 379

Pressure injuries (PIs) are a common quality indicator for hospital care, and preventing PIs often requires patient engagement; as such, Australian consensus research has recommended that high‐quality education materials be made to patients for PIs via hospital networks. The purpose of the present study was to assess the availability and accuracy of patient education materials on PIs in publicly available...

article

External validity of randomized controlled trials of interventions in venous leg ulceration: A systematic review

Georgina Gethin, John D. Ivory, Lauren Connell, Caroline McIntosh, more

Wound Repair and Regeneration > 27 > 6 > 702 - 710

We set out to evaluate quality of reporting of data related to external validity from randomized controlled trials (RCTs) assessing treatment interventions for active venous leg ulcers. Using a systematic review study design, we identified 144 full‐text RCTs of treatment interventions, where the wound was assessed and published in English from 1998 to 2018. We found that the median study sample size...

article

Adjuvant therapies in venous leg ulcer management: A scoping review

Victoria Team, Peter G. Chandler, Carolina D. Weller

Wound Repair and Regeneration > 27 > 5 > 562 - 590

Compression therapy is the current evidence‐based approach to manage venous leg ulcers (VLU); however, adherence is a major barrier to successful treatment. Combination approaches may relieve the burden of treatment by shortening the time to ulcer healing. This scoping review conducted by Australian researchers aimed to establish the evidence of effectiveness of various adjuvant methods on wound healing...

article

Direct access CT for suspicion of brain tumour: an analysis of referral pathways in a population-based patient group

K. Zienius, Ip Chak-Lam, J. Park, M. Ozawa, more

BMC Family Practice > 2019 > 20 > 1 > 1-10

Background Brain tumour patients see their primary care doctor on average three or more times before diagnosis, so there may be an opportunity to identify ‘at risk’ patients earlier. Suspecting a brain tumour diagnosis is difficult because brain tumour-related symptoms are typically non-specific. Methods We explored the predictive value of referral guidelines (Kernick and NICE 2005) for brain imaging...

article

Study protocol for a stepped-wedge randomized cookstove intervention in rural Honduras: household air pollution and cardiometabolic health

Bonnie N. Young, Jennifer L. Peel, Megan L. Benka-Coker, Sarah Rajkumar, more

BMC Public Health > 2019 > 19 > 1 > 1-15

Background Growing evidence links household air pollution exposure from biomass-burning cookstoves to cardiometabolic disease risk. Few randomized controlled interventions of cookstoves (biomass or otherwise) have quantitatively characterized changes in exposure and indicators of cardiometabolic health, a growing and understudied burden in low- and middle-income countries (LMICs). Ideally, the solution...

article

ABPI reporting and compression recommendations in global clinical practice guidelines on venous leg ulcer management: A scoping review

Carolina D. Weller, Victoria Team, John D. Ivory, Kimberley Crawford, more

International Wound Journal > 16 > 2 > 406 - 419

Clinical practice guidelines (CPGs) for venous leg ulcer (VLU) management recommend below‐knee compression to improve healing outcomes after calculating the ankle‐brachial pressure index (ABPI) to rule out significant arterial disease. This systematic scoping review aimed to complete a qualitative and quantitative content analysis of international CPGs for VLU management to determine if consensus...

article

Randomised controlled trials as part of clinical care: A seven‐step routinisation framework proposal

Victoria Team, Carolina D. Weller

International Wound Journal > 16 > 2 > 442 - 458

Evidence translation in wound care relies on the need for evidence generation. Clinical practice may generate evidence only if evidence‐generating research projects, such as randomised controlled trials (RCTs), became routinised in clinical settings. The aim of this study was to identify optimal trial‐related practices to routinise trial‐related activities in Melbourne‐located wound clinics as reported...

article

Barriers and facilitators to participant recruitment to randomised controlled trials: A qualitative perspective

Victoria Team, Lyndal Bugeja, Carolina D Weller

International Wound Journal > 15 > 6 > 929 - 942

Low recruitment rates for randomised controlled trials (RCTs) are a common issue. Information on barriers and facilitators to recruitment for RCTs may inform researchers on how to improve the recruitment rate. The aim of this qualitative project was to identify barriers and facilitators to participant recruitment for a randomised double‐blinded placebo‐controlled trial on the clinical effectiveness...

article

A calibration capture–recapture model for inferring natural gas leak population characteristics using data from Google Street View cars

Zachary D. Weller, Jennifer A. Hoeting, Joseph C. Fischer

Environmetrics > 29 > 7 > n/a - n/a

While new mobile monitoring technology has revolutionized our ability to measure pollutant levels over large regions, statistical methods for making inferences from data collected by these mobile systems are still being developed. We introduce a new capture–recapture model to answer key inferential questions from data collected by mobile monitoring systems. We apply our new method to characterize...

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MAGNETIC RECORDING (9)
VENOUS LEG ULCERS (7)
COERCIVE FORCE (5)
MAGNETIC ANISOTROPY (5)
COERCIVITY (4)
FEPT (4)
NANOPARTICLES (4)
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EPITAXIAL GROWTH (2)
E‐HEALTH (2)
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GRAIN SIZE (2)
ION-BEAM PROXIMITY PRINTING (2)
IRON ALLOYS (2)
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PHARYNGEAL POUCH (2)
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PRESSURE INJURY (2)
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INFONA - science communication portal

Search results for: D. Weller

Hospital‐acquired pressure injury prevention in people with a BMI of 30.0 or higher: A scoping review

Targeted care navigation to reduce hospital readmissions in ‘at‐risk’ patients

Investigating quality of life instrument measurement properties for adults with active venous leg ulcers: A systematic review

Effects of physical activity as an adjunct treatment on healing outcomes and recurrence of venous leg ulcers: A scoping review

Effectiveness of ultrasonic debridement on reduction of bacteria and biofilm in patients with chronic wounds: A scoping review

Rationale for participation in venous leg ulcer clinical research: Patient interview study

An approach for calibrating laser‐based N₂O isotopic analyzers for soil biogeochemistry research

Management of people with venous leg ulcers by Australian general practitioners: An analysis of the national patient‐encounter data

Pressure injury data in Australian acute care settings: A comparison of three data sets

Understanding factors influencing venous leg ulcer guideline implementation in Australian primary care

Associations between patient, treatment, or wound‐level factors and venous leg ulcer healing: Wound characteristics are the key factors in determining healing outcomes

Patient education materials on pressure injury prevention in hospitals and health services in Victoria, Australia: Availability and content analysis

External validity of randomized controlled trials of interventions in venous leg ulceration: A systematic review

Adjuvant therapies in venous leg ulcer management: A scoping review

Direct access CT for suspicion of brain tumour: an analysis of referral pathways in a population-based patient group

Study protocol for a stepped-wedge randomized cookstove intervention in rural Honduras: household air pollution and cardiometabolic health

ABPI reporting and compression recommendations in global clinical practice guidelines on venous leg ulcer management: A scoping review

Randomised controlled trials as part of clinical care: A seven‐step routinisation framework proposal

Barriers and facilitators to participant recruitment to randomised controlled trials: A qualitative perspective

A calibration capture–recapture model for inferring natural gas leak population characteristics using data from Google Street View cars

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