Title: EXERCISE AFTER STROKE Specialist Instructor Training Course L4 Stroke: the longer term Prof. Gillian Mead Consultant
1EXERCISE AFTER STROKESpecialist Instructor
Training CourseL4Stroke the longer
termProf. Gillian Mead Consultant
2Secondary prevention (general)
- Healthy diet
- Exercise
- Alcohol
- Weight reduction
- Stop smoking
- Advice given at time of stroke, advice reinforced
after hospital discharge by GP, practice nurse - (see CHSS, SA, Different Strokes information
leaflets)
3Secondary prevention
- Ischaemic
- Antiplatelets (e.g. aspirin, clopidogrel or
occassionally dual antiplatelets) - Blood pressure lowering medication
- Cholesterol reduction
- Warfarin or one of the newer oral anticoagulants
e.g. apixaban, dabigatran, Rivaroxaban e.g.
atrial fibrillation or if blood clot demonstrated
in the heart - Carotid endarterectomy for severe carotid
stenosis (if on the side of the stroke lesion) - Haemorrhagic
- Consider treatment of underlying cause (e.g.
arteriovenous malformation) - Blood pressure lowering medication
4Drugs for secondary stroke prevention (STARTER
n66)
5Longer term problems after stroke (relevant to
exercise delivery)
- Pain
- Fatigue
- Mood disorders (anxiety, depression,
emotionalism) - Falls and fractures
- Cognitive impairment
- Seizures
- Infections (urine, chest most common)
- Bladder and bowel problems
- Contractures
6Pain is common
- Stroke related pain
- Complications e.g. DVT
- Central post stroke pain (typically burning,
shooting) - Shoulder pain (hemiparetic side) in 25
- Pressure sores
- Limb spasticity
- Non-stroke related
- e.g. arthritis
7Shoulder pain
- Affects 25 of patients
- More common in severe strokes
- Causes are multifactorial
- Optimum treatment uncertain
- Advice from physiotherapist
8Central post-stroke pain
- Burning, icy, lancinating, lacerating, shooting,
stabbing, clawing - May respond to antidepressants (amitryptiline),
anticonvulsants (gabepentin)
9Falls
- In the first six months after discharge, half to
three-quarters of patients fall - Causes
- Patient related factors e.g. muscle weakness and
wasting, incoordination, loss of awareness of
midline - Environment e.g. uneven floors, footwear
- Drugs e.g. sedatives, antihypertensives
10Prevalence of fatigue after stroke
11Potential mechanisms of post-stroke fatigue
- Stroke
- Pain Depression Direct physical
mechanisms Treatment - Sleep disturbance
Reduced mobility - FATIGUE
- Behavioural avoidance and de-conditioning
therapy - Adapted from Wessely, Hotopf and Sharpe 1998
12Mood disorders
- Depression in around 25
- Anxiety in around 20
- Emotionalism (20) sudden outbursts of laughing
or crying
13Cognitive impairment
- Memory and thinking problems
- May precede stroke or occur as a result of stroke
- Affects around 20 of patients at 6 months (MMSE
of 23 or less) - Can get worsening of cognitive impairment as a
result of other medical problems e.g. infection
14Co-morbidities
- Diagnosable condition which exist in addition to
main condition - May have caused stroke (e.g. atrial fibrillation)
- Co-morbidity e.g. angina may be caused by a
common risk factor (e.g. high blood pressure) - May be unrelated to stroke e.g. gout
15Co-morbidities in STARTER
16Drugs for co-morbidities in STARTER n66
17Relevance of co-morbidities to exercise delivery
- Hypertension drugs may cause postural
hypotention and dizziness, beta-blockers
measurement of pulse rate to measure intensity of
exercise -
- Ischaemic heart disease exercise can carry
risks. - Avoid if unstable angina
- Exercise within limitations of stable angina.
- Congestive cardiac failure tailor to
breathlessness and fatigue - Diabetes mellitus exercise may precipitate
hypoglycaemia. Seek medical advice prior to
taking up classes. Strategies may include - Reduction of insulin dose prior to exercise
- Take additional carbohydrate prior to exercise.
- Avoid injecting insulin into exercising muscle as
absorption increases and so risk of hypos
18Services for people after a stroke
- In-patient care (rehabilitation, terminal care,
long-term NHS care) - Out-patient care (e.g. neurovascular clinics)
- Early supported discharge services
- Primary care team
- GP (quality outcomes framework)
- District nurse
- Practice nurse
- Respite care, day hospital
- Domiciliary physiotherapy
- Long-term nursing home care
- Charities (e.g. advice lines, CHSS stroke nurses)
19Younger stroke patients
- 25 of patients are under 65
- Similar neurological effects as older patients
- Need to consider impact on employment, finances
and relationships - All age stroke units, young stroke units
- In Lanarkshire young stroke worker
- Different Strokes charity set up by younger
stroke patients for younger patients
20Department of Health National Stroke Strategy
- 10 point action plan
- Awareness (recognition of symptoms)
- Preventing stroke
- Involvement
- Acting on warnings
- Stroke as a medical emergency
- Stroke unit quality
- Rehabilitation and community support
- Participation (planning housing, transport)
- Workforce (skill mix)
- Service improvement
21Summary
- Early management of stroke
- Acute treatment (aspirin and clot busting drugs
for ischaemic stroke) - Secondary prevention (aspirin, antihpertensive
drugs, statin, warfarin, carotid endarterectomy) - Rehabilitation (on a stroke unit by a
multidisciplinary team) - Long-term problems (pain, fatigue, cognitive
impairment, mood disorders, falls, infections) - Co-morbidities (ischaemic heart disease, diabetes
have important implications for exercise
delivery) - Stroke in a national context stroke strategies
exist for UK
22Essential Reading
- Further detail about the topics discussed in this
session can be found in section L3 and L4 of the
course syllabus.