Browsing by Person "Geneen, Louise"

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Exercise rehabilitation following intensive care unit discharge for recovery from critical illness
(2015-06-22) Connolly, Bronwen; Salisbury, Lisa; O'Neill, Brenda; Geneen, Louise; Douiri, Abdel; Grocott, Michael PW; Hart, Nicholas; Walsh, Timothy S.; Blackwood, Bronagh
Background Skeletal muscle wasting and weakness are significant complications of critical illness, associated with degree of illness severity and periods of reduced mobility during mechanical ventilation. They contribute to the profound physical and functional deficits observed in survivors. These impairments may persist for many years following discharge from the intensive care unit (ICU) and can markedly influence health-related quality of life. Rehabilitation is a key strategy in the recovery of patients after critical illness. Exercise-based interventions are aimed at targeting this muscle wasting and weakness. Physical rehabilitation delivered during ICU admission has been systematically evaluated and shown to be beneficial. However, its effectiveness when initiated after ICU discharge has yet to be established. Objectives To assess the effectiveness of exercise rehabilitation programmes, initiated after ICU discharge, for functional exercise capacity and health-related quality of life in adult ICU survivors who have been mechanically ventilated longer than 24 hours
Exercise rehabilitation following intensive care unit discharge for recovery from critical illness: executive summary of a Cochrane Collaboration systematic review
(2016-09-16) Connolly, Bronwen; Salisbury, Lisa; O'Neill, Brenda; Geneen, Louise; Douiri, Abdel; Grocott, Michael PW; Hart, Nicholas; Walsh, Timothy S.; Blackwood, Bronagh
Skeletal muscle wasting and weakness are major complications of critical illness and underlie the profound physical and func- tional impairments experienced by survivors after discharge from the intensive care unit (ICU). Exercise-based rehabilitation has been shown to be bene fi cial when delivered during ICU admission. This review aimed to determine the effectiveness of exercise rehabilitation initiated after ICU discharge on primary outcomes of functional exercise capacity and health-related quality of life. We sought randomized controlled trials, quasi-randomized controlled trials, and controlled clinical trials compar- ing an exercise intervention commenced after ICU discharge vs. any other intervention or a control or ' usual care ' programme in adult survivors of critical illness. Cochrane Central Register of Controlled Trials, Medical Literature Analysis and Retrieval Sys- tem Online (MEDLINE), Excerpta Medica Database, and Cumulative Index to Nursing and Allied Health Literature databases were searched up to February 2015. Dual, independent screening of results, data extraction, and quality appraisal were per- formed. We included six trials involving 483 patients. Overall quality of evidence for both outcomes was very low. All studies evaluated functional exercise capacity, with three reporting positive effects in favour of the intervention. Only two studies evaluated health-related quality of life and neither reported differences between intervention and control groups. Meta- analyses of data were precluded due to variation in study design, types of interventions, and selection and reporting of out- come measurements. We were unable to determine an overall effect on functional exercise capacity or health-related quality of life of interventions initiated after ICU discharge for survivors of critical illness. Findings from ongoing studies are awaited. Future studies need to address methodological aspects of study design and conduct to enhance rigour, quality, and synthesis.
Exercise rehabilitation for recovery from critical illness (Protocol)
(The Cochrane Collaboration, 2010) Geneen, Louise; Mercer, Tom; Salisbury, Lisa; Walsh, Timothy S.; Thomson, Colin E.
This is the protocol for a review and there is no abstract. The objectives are as follows: The objective of this systematic review is to assess the effectiveness of exercise rehabilitation programmes, initiated after ICU discharge, on improving functional exercise capacity and quality of life in adult ICU survivors who have been mechanically ventilated for more than 24 hours. We will compare an exercise intervention to any other intervention or a control or 'usual care' programme. Exercise includes any structured or taught programmes. Respiratory or inspiratory muscle training is excluded due to it being initiated within the ICU environment, for example with weaning from a ventilator, and not as post-discharge rehabilitation as required for this review.
Pilates for people with multiple sclerosis who use a wheelchair: feasibility, efficacy and participant experiences
(Taylor & Francis Ltd, 2013-08) van der Linden, Marietta; Bulley, Catherine; Geneen, Louise; Hooper, Julie; Cowan, P.; Mercer, Tom
Purpose: This mixed methods study aimed to explore the feasibility, efficacy and the participants' experiences of a Pilates programme for people with Multiple Sclerosis (pwMS) who use a wheelchair. Method: Fifteen pwMS took part in the 12-week Pilates programme. At baseline and after 6 and 12 weeks of the programme, sitting stability, measured as maximum progression of the Centre of Pressure when leaning sideways (COPmax), posture, pain on a Visual Analogue Scale, function, fatigue and the impact of MS (MSIS29) were assessed. Ten participants took part in two focus groups within six weeks of the completion of the programme. Results: Significant improvements at the 12-week assessment were found in COPmax (p-=-0.046), sitting posture (p-=-0.004), pain in the shoulders (p-=-0.005) and back (p-=-0.005) and MSIS29 (p-=-0.006). The majority of participants described various physical, functional, psychological and social benefits from participation that reflected increased confidence in activities of daily living. Enjoyment of the classes was expressed by all, and most wished to continue participation. Conclusions: Pilates appears to be efficacious in improving sitting stability and posture and decreasing pain and was also well tolerated by wheelchair users with MS. Further mixed methods studies are warranted.Implications for Rehabilitation
Resistance (exercise) training in non-dialysis dependent chronic kidney disease (ckd stage 3) and validation of ultrasound in the measurement of muscle size and structure in haemodialysis patients (ckd stage 5)
(Queen Margaret University, Edinburgh, 2014) Geneen, Louise
AIM: This thesis set out to make an original contribution to knowledge with regard to methods of assessing muscle size and architecture in the CKD and ESRD population, and to assess the ability to improve the muscle size and architecture, and symptoms of uraemia, by implementing an anabolic intervention (resistance exercise training) in the CKD population. OUTCOME MEASURES: Ultrasound was shown to have high validity (against gold standard MRI measures; ICCs: VLACSA 0.96, VL depth 0.99, fat depth 0.98) and intra-rater reliability (ICCs: VL depth 0.98, total muscle depth 0.97, fat depth 0.99; MDC: VL depth 0.14cm, total muscle depth 0.19cm, fat depth 0.22cm) in measuring regional body composition at the mid-VL site in the CKD population. There were significant (p<0.01) correlations between US-derived measures of (mid-VL) muscle size and architecture with strength and function (larger muscle mass and/or pennation angle positively correlated with higher strength and/or functional performance). Patient-reported uraemic symptoms were worse (p<0.01) in those with reduced strength and/or function. INTERVENTION RESULTS: An anabolic (resistance training) intervention (12-weeks, randomized to once [RT1 n=7] or three times [RT3 n=10] per week, 80%1RM) brought about significant improvements over time (p<0.01) in all measures of muscle size and architecture (VL depth, total muscle depth, VLACSA, pennation angle). Interaction effects (group*time) were only seen in pennation angle (p<0.05) and VLACSA (p<0.01) where RT3 gains were greater than RT1 from week 8 onwards. All measures of strength, function, and uraemic symptoms improved over time (p<0.01) with no interaction effects (no difference from greater training frequency/ volume). CLINICAL AND RESEARCH IMPLICATIONS: The intervention results suggest implementing a RT form of “prehabilitation” in early stage (CKD3) patients just once per week is sufficient to bring about statistically and clinically important changes in strength and function that benefit the patient through reduced frequency and/or intrusiveness of uraemic symptoms (improved health-related quality of life), with minimal time-commitment. Further research should examine if there is additional benefit to the significantly greater increases in VLACSA and pennation angle observed in RT3, with regards to long-term maintenance of functional improvements, and whether an RT1 or RT3 programme delays the progression of CKD, the need for RRT, and patient mortality.