Effectiveness of an early mobility protocol for stroke patients in Intensive Care Unit

Objectives:To evaluate the effectiveness of an early mobility protocol for stroke patients in the intensive care unit.Methods:Participants were patients with first or recurrent stroke (n=60, age=49.02±6.36 years, body mass index=32.95±5.67 kg/m²) admitted to the intensive care stroke unit in general hospitals, Riyadh during October and December 2016. Single group pretest-posttest design involving an early mobility protocol was started within first 24 hours admission. Pre and post measurements of muscle strength, pulmonary function and quality of life were carried out.Results:There were significant improvements in muscle strength of upper and lower extremities´ muscles after treatment (p<0.05), pulmonary functions including Forced Vital Capacity, Forced Expiratory Volume 1 (p<0.05) and quality of life, namely, Barthel Index and modified Rankin Scale (p<0.01).Conclusion:This study demonstrates that initiating an early mobility protocol is safe and effective for intensive care unit stroke patients and supports introducing the current protocol as a standard protocol in neurogenic Intensive Care Units.

Stroke is a life-threatening condition caused by interruption of the blood supply to any part of the brain. Stroke causes acute neurological disorders and long-term disabilities and imposes economic, social and health impacts on individuals and their families.1 Survivors of stroke are left with mental and physical disabilities that cause social and economic burdens and impair quality of life (QOL). In Saudi Arabia stroke is becoming a rapidly increasing problem and a primary cause of morbidity and mortality.2 Worldwide the incidence of first-time stroke was 17 million during 1990-2000.3 Cerebrovascular diseases including stroke is a leading cause of mortality,4 and stroke is the fifth leading cause of death, but it remains the first cause of disability in the USA.5 By 2030 there will be almost 12 million stroke deaths and 70 million stroke survivors globally.6 Stroke has an adverse influence on the QOL of patients. The onset of stroke is sudden, and unlike other disabling conditions, it leaves patients and their family’s ill prepared for its sequelae.7 Stroke may create unique conditions that affect the patients’ QOL, involving dysfunctions in physical, emotional, memory, thinking, and social interactions.8Stroke is an urgent health care issue. It is a common cause of the hospital admissions. Immediate admission to the neuro-intensive care unit can facilitate early stroke treatment strategies.9 Stroke patients in the intensive care unit (ICU) experience a decrease in physical activity that represents a significant stress on the body and leads to a considerable decrease in functional status, increases morbidity, mortality rate, and duration of hospital stay and cost of care.10 In addition to comorbid diseases, patients on mechanical ventilation have many barriers to mobility because they are surrounded by tubes, catheters, life support and monitoring equipment. Additionally, other factors besides weakness, such as sleep loss, lack of social communication, nutritional status, sedation, and an ICU culture that encourages bed rest further contribute to functional deterioration.11 There is considerable loss of the muscle mass during the initial weeks of immobility in the ICU, therefore its management is inherently related to QOL after discharge.12 Considerable published evidence indicates that patients in ICUs have high morbidity and mortality, high costs of care and a marked decline in functional status.13,14Early and progressive mobilization program has been described as a key component for patients in the ICU. It may decrease post stroke complications such as infections, deep venous thrombosis, pneumonia, pressure ulcers, falls and de-conditioning with bed rest.15 It has been recognized that mobilization of post stroke patients is essential to prevent hospital-associated complications, functional decline and facilitate recovery.16 Moreover, the benefits of early mobilization include decreased ICU-acquired weakness, improved functional recovery within hospital,17 Effective stroke intervention begins the day the patient has a stroke.18 It has a positive effect on patient functional ability, promotes positive psychological effects and improves walking at hospital discharge and reduces hospital length of stay.19 While on the other hand, long term inactivity may affect the patients’ physical, social, emotional, behavioral, and psychological pattern.20 In addition, secondary changes associated with stroke-related inactivity include muscle atrophy, a shift in muscle fiber type to a greater predominance of fast-fatigable, insulin-resistant fibers, loss of cardiovascular fitness, and increased intramuscular fat.21 Therefore, early mobilization program which is a complex intervention that needs crucial patient assessment and management, as well as interdisciplinary team collaboration and training.22,23 The early mobilization may improve patient outcomes and recovery.24 Few studies have investigated the role of increased mobility in ICU patients. Therefore, this prospective intervention trial evaluated the effectiveness of an early mobility program administered by physical therapists and nursing personnel for stroke patients admitted in ICU.     

Psychomotor therapy targeting anger and aggressive behaviour in individuals with mild or borderline intellectual disabilities: A systematic review

Background: Poor anger regulation is considered a risk factor of aggression in individuals with mild or borderline intellectual disabilities. Psychomotor therapy (PMT) targets anger regulation through body- and movement-oriented interventions. This study aims to inform practitioners on efficacy and research-base of PMT in this population.

Method: This systematic review evaluated nine studies which met inclusion criteria in terms of participants, intervention procedures, outcomes and certainty of evidence.

Results: Seven studies revealed a substantial reduction of aggressive behaviour or anger. Certainty of evidence was rated inconclusive in most cases due to absence of experimental control.

Conclusions: We can conclude that body-oriented PMT, involving progressive relaxation and meditation procedure “Soles of the Feet”, is a promising approach. However, the paucity of studies and methodological limitations preclude classifying it as an evidence-based practice. This suggests stronger methodological research and research aimed at PMT’s mechanisms of action (e.g., improved interoceptive awareness) is warranted.     

Exercise Improves Self-Reported Sexual Function Among Physically Active Adults

BackgroundSexual dysfunction is common among adults and takes a toll on quality of life for both men and women.AimTo determine whether higher levels of weekly cardiovascular exercise are protective against self-reported sexual dysfunction among men and women.MethodsWe conducted an international online, cross-sectional survey of physically active men and women between April and December 2016, assessing exercise activity categorized into sextiles of weekly metabolic equivalent-hours. Odds ratios (ORs) of sexual dysfunction for each activity sextile compared with the lowest sextile were calculated using multivariable logistic regression, controlling for age, body mass index, diabetes mellitus, tobacco/alcohol use, sport, and marital status.Main Outcome MeasuresFemale sexual dysfunction was defined as a score ≤26.55 on the Female Sexual Function Inventory and erectile dysfunction (ED) was defined as a score ≤21 on the Sexual Health Inventory for Men.Results3,906 men and 2,264 women (median age 41–45 and 31–35 years, respectively) met the inclusion criteria for the study. Men in sextiles 2–6 had reduced odds of ED compared with the reference sextile in adjusted analysis (P_trend = .03), with an OR of 0.77 (95% CI = 0.61–0.97) for sextile 4 and 0.78 (95% CI = 0.62–0.99) for sextile 6, both statistically significant. Women in higher sextiles had a reduced adjusted OR of female sexual dysfunction (P_trend = .02), which was significant in sextile 4 (OR = 0.70; 95% CI = 0.51–0.96). A similar pattern held true for orgasm dissatisfaction (P_trend < .01) and arousal difficulty (P_trend < .01) among women, with sextiles 4–6 reaching statistical significance in both.Clinical ImplicationsMen and women at risk for sexual dysfunction regardless of physical activity level may benefit by exercising more rigorously.Strengths & LimitationsStrengths include using a large international sample of participants with a wide range of physical activity levels. Limitations include the cross-sectional design, and results should be interpreted in context of the study population of physically active adults.ConclusionHigher cardiovascular exercise levels in physically active adults are inversely associated with ED by self-report in men and protective against female sexual dysfunction in women.Fergus KB, Gaither TW, Baradaran N, et al. Exercise Improves Self-Reported Sexual Function Among Physically Active Adults. J Sex Med 2019;16:1236–1245.     

Marine n-3 Polyunsaturated Fatty Acid Supplementation and Quality of Life After Kidney Transplant

Marine n-3 polyunsaturated fatty acids (PUFAs) may improve cardiovascular, renal, and mental health. No previous trial has investigated the effects of marine n-3 PUFA supplementation on quality of life (QoL) indices after renal transplant.