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Related Concept Videos

Longitudinal Studies01:26

Longitudinal Studies

706
Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
706
Ischemic Stroke l: Introduction01:15

Ischemic Stroke l: Introduction

44
Ischemic stroke is an acute cerebrovascular condition in which blood flow to a brain region is suddenly interrupted, leading to tissue infarction. Neurons depend on continuous oxygen and glucose supply, so even brief reductions in perfusion cause energy failure, ionic imbalance, and irreversible injury. Ischemic strokes are classified into thrombotic and embolic types based on their underlying mechanisms.Thrombotic MechanismsThrombotic stroke develops when a clot forms within a cerebral artery.
44
Hemorrhagic Stroke l: Introduction01:17

Hemorrhagic Stroke l: Introduction

20
A hemorrhagic stroke is an acute neurological event that occurs when a weakened cerebral blood vessel ruptures, allowing blood to accumulate within or around the brain. The sudden release of blood forms a focal hematoma that increases intracranial pressure, displaces neural tissue, and can obstruct cerebrospinal fluid pathways. These effects may be compounded by intraventricular extension of the hemorrhage, cerebral edema, or compression of adjacent structures, all of which contribute to...
20

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A Middle Cerebral Artery Occlusion Technique for Inducing Post-stroke Depression in Rats
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Long-Term Mortality, Recovery, and Vocational Status After a Maternal Stroke: Register-Based Observational

Liisa Verho1, Karoliina Aarnio1, Minna Tikkanen1

  • 1From the Department of Neurology (L.V., K.A., K.R., A.K., A.R., P.I.); Department of Obstetrics and Gynecology (L.V., O.Ä.), University of Helsinki and Helsinki University Hospital; Department of Obstetrics and Gynecology (M.T.), University of Helsinki; Medical and Clinical Genetics (H.L.), University of Helsinki and Helsinki University Hospital; Institute for Molecular Medicine Finland (H.L.), Helsinki Institute of Life Science, University of Helsinki; Department of Obstetrics and Gynecology (H.L.), Tampere University Hospital and Tampere University, Faculty of Medicine and Health Technology, Center for Child, Adolescent, and Maternal Health Research; Department of Knowledge Brokers (M.G.), Finnish Institute for Health and Welfare, Finland; and Region Stockholm (M.G.), Academic Primary Health Care Centre, Stockholm, Sweden and Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden.

Neurology
|June 13, 2024
PubMed
Summary
This summary is machine-generated.

Maternal stroke survivors face higher mortality and cardiovascular risks but generally achieve good recovery and independence. While vocational status is impacted, most women remain employed long-term.

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Area of Science:

  • Neurology
  • Cardiovascular Medicine
  • Public Health
  • Epidemiology

Background:

  • Maternal stroke, though rare, is increasing in incidence.
  • Long-term prognosis data for maternal stroke survivors are limited.
  • Understanding long-term outcomes is crucial for patient care.

Purpose of the Study:

  • To investigate long-term mortality, recovery, vocational status, and morbidity after maternal stroke.
  • To compare outcomes of maternal stroke survivors with matched, stroke-free controls.
  • To provide data for improved patient counseling and secondary prevention strategies.

Main Methods:

  • A population-based, register-based study with hospital chart validation in Finland (1987-2016).
  • Included women surviving the first year post-stroke; recovery assessed by modified Rankin Scale (mRS).
  • Matched controls were selected; mortality, vocational status, and morbidity data collected until 2022/2016.

Main Results:

  • 235 maternal stroke cases and 694 controls were analyzed with a median follow-up of 17.5 years.
  • Mortality was higher in cases (5.5%) vs. controls (2.4%).
  • Most survivors achieved independence (mRS ≤2), but fewer were employed (65.9% vs. 79.1%) and more received pensions (18.2% vs. 4.9%).
  • Cases experienced significantly higher rates of cerebrovascular, cardiac, and major cardiovascular events.

Conclusions:

  • Maternal stroke survivors demonstrate good functional recovery despite increased long-term mortality and cardiovascular morbidity.
  • Vocational status is affected, yet the majority of women are working post-stroke.
  • Findings are vital for counseling and enhancing secondary prevention efforts for maternal stroke patients.