Cognitive Impairment After Stroke Is Common, Early Diagnosis and Treatment Needed

Being evaluated is COMPLETELY FUCKING WORTHLESS! Damn it all create protocols that prevent this problem.  Do YOU UNDERSTAND NOTHING ABOUT SOLVING STROKE?

Cognitive Impairment After Stroke Is Common, Early Diagnosis and Treatment Needed

More than half of stroke survivors may develop cognitive impairment within 1 year after their stroke, and 1 in 3 are at risk for developing dementia within 5 years, according to a new American Heart Association (AHA) scientific statement published today in the journal Stroke.

“Cognitive impairment is an often under-reported and under-diagnosed, yet very common, condition that stroke survivors frequently deal with,” said Nada El Husseini, MD, Duke University Medical Center, Durham, North Carolina. “Stroke survivors should be systematically evaluated for cognitive impairment so that treatment may begin as soon as possible after signs appear. Cognitive impairment after stroke ranges from mild impairment to dementia and may affect many aspects of life, such as remembering, thinking, planning, language and attention, as well as a person’s ability to work, drive or live independently.”

According to the statement:

• Cognitive impairment after stroke is common in the first year after a stroke, occurring in up to 60% of stroke survivors. It is most common within the first 2 weeks after a stroke.
• About 40% of people who survive a stroke have cognitive impairment during the first year after the stroke that does not meet diagnostic criteria for dementia, yet it still impacts their quality of life.
• Up to 20% of stroke survivors who experience mild cognitive impairment fully recover cognitive function, and cognitive recovery is most likely within the first 6 months after a stroke.
• Post-stroke cognitive impairment is often associated with other conditions, including physical disability, sleep disorders, behavioural and personality changes, depression, and other neuropsychological changes -- each of which may contribute to lower quality of life.

There is no gold standard for cognitive screening after a stroke, according to the scientific statement. However, some brief screening tests (≤30 minutes) are widely used to identify cognitive impairment after a stroke, such as the Mini-Mental State Examination and the Montreal Cognitive Assessment.

While early detection during the initial hospitalisation for stroke is important for immediate care planning, it’s also important to assess cognitive changes over time. Stroke survivors who experience unexplained difficulties with cognitive-related activities of daily living, following care instructions or providing a reliable health history may be candidates for additional cognitive screening. When cognitive impairment is detected, healthcare professionals are encouraged to assess an individual’s daily functioning with neuropsychological screenings, which evaluate areas of brain function that affect behaviour and may provide a more thorough picture of the individual’s cognitive strengths and weaknesses.

Healthcare professionals are encouraged to offer guidance to patients and their caregivers regarding home safety, returning to work and driving after a stroke, and connect caregivers and stroke survivors to community resources for social support.(SO YOU'RE NOT EVEN GIVING THEM ANYTHING TO RESOLVE THE PROBLEM? THEY SHOULD JUST DEAL WITH YOUR INCOMPETENCE?)

Interdisciplinary collaboration among healthcare professionals, such as physicians, speech language therapists, occupational therapists, neuropsychologists and nurses, is often needed for optimal monitoring and care for people with cognitive impairment after a stroke. In addition, the statement suggests behavioural cognitive rehabilitation and physical activity may help improve cognition after a stroke.

Preventing another stroke is a key consideration to prevent the worsening of cognitive impairment after a stroke. This includes treatments for stroke risk factors, such as high blood pressure, high cholesterol, type 2 diabetes, and atrial fibrillation. Blood pressure control is associated with reduced risk for recurrent stroke and for mild cognitive impairment.

Further research is needed to determine best practices for cognitive screening after a stroke, including the development and use of screening instruments that consider demographic, cultural and linguistic factors in determining “normal” function.

“Perhaps the most pressing need, however, is the development of effective and culturally relevant treatments for post-stroke cognitive impairment,” said Dr. El Husseini. “We hope to see big enough clinical trials that assess various techniques, medications and lifestyle changes in diverse groups of patients that may help improve cognitive function.”

Reference: https://www.ahajournals.org/doi/10.1161/STR.0000000000000430

SOURCE: American Heart Association