Related Experiment Video

Updated: Aug 21, 2026

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke
09:21

Optimized Management of Endovascular Treatment for Acute Ischemic Stroke

Published on: January 18, 2018

Ischemic stroke hospital stay and discharge destination

Peter J Somerford1, Andy H Lee, Kelvin K W Yau

  • 1Epidemiology Branch, Health Information Centre, Department of Health, Western Australia, Australia.

Annals of Epidemiology
|November 3, 2004
PubMed

Insights

This study found that female patients and those admitted to stroke units had longer hospital stays. Rural patients experienced shorter lengths of stay (LOS) for ischemic stroke.

Area of Science:

  • Neurology
  • Public Health
  • Health Services Research

Background:

  • Stroke hospitalizations represent a significant healthcare cost, often exceeding other conditions due to prolonged lengths of stay (LOS).
  • Understanding factors influencing stroke LOS is crucial for optimizing resource allocation and patient management.

Purpose of the Study:

  • To identify key factors affecting the length of stay (LOS) for ischemic stroke patients.
  • To analyze the influence of discharge destination on stroke hospitalization duration.

Main Methods:

  • Retrospective analysis of linked hospital separation records in Western Australia (July 1995 - December 1999).
  • Utilized Cox's proportional hazards model to assess factors influencing LOS, accounting for censoring.
  • Included demographic data, hospital type, and medical history in the analysis.

Main Results:

  • Identified 6469 first-ever ischemic stroke admissions with an average LOS of 28 days.
  • Female patients and those admitted to specialist stroke units experienced significantly longer hospital stays.
  • Patients from rural areas demonstrated shorter lengths of stay.

Conclusions:

  • Further research is needed on stroke severity and post-discharge nursing home placement to manage LOS and acute care costs.
  • Accurate initial diagnosis is vital for improving hospital efficiency and outcomes for rural ischemic stroke patients.
Abstract

Related Concept Videos

Ischemic Stroke ll: Pathophysiology01:15

Ischemic Stroke ll: Pathophysiology

An ischemic stroke occurs when a cerebral blood vessel becomes obstructed, most often by a thrombus or embolus, interrupting the delivery of oxygen and glucose to brain tissue. Because neurons rely on continuous aerobic metabolism, energy failure begins within minutes of reduced perfusion. The region receiving the least blood flow becomes the infarct core, an area of irreversible cellular death. Surrounding this core lies the penumbra, a zone of hypoperfused but still viable tissue that is...
Discharge Summary Forms01:31

Discharge Summary Forms

The discharge summary is crucial as it enables a smooth transition from a healthcare facility to a patient's home or another care setting. This critical document facilitates seamless continuity of care, ensuring patients receive the necessary support and attention.
Here's a detailed look at the key components and guidelines for preparing a discharge summary:
Ischemic Stroke l: Introduction01:15

Ischemic Stroke l: Introduction

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.
Acute Coronary Syndrome IV: Interprofessional Care01:28

Acute Coronary Syndrome IV: Interprofessional Care

IntroductionThe management of Acute Coronary Syndrome (ACS) aims to minimize myocardial damage, preserve myocardial function, and prevent complications.Initial ManagementInpatient management involves continuous cardiac monitoring, preferably in an ICU, focusing on blood pressure, serum sodium, potassium, and creatinine levels, and urine output. Ongoing pharmacologic management is crucial for stabilizing the patient.Supplemental Oxygen: Administer supplemental oxygen if oxygen saturation is...
Transient Ischemic Attack l: Introduction01:26

Transient Ischemic Attack l: Introduction

A transient ischemic attack (TIA) is a brief episode of neurological dysfunction caused by a temporary, focal reduction in cerebral blood flow. Although symptoms resemble those of an ischemic stroke, the interruption in perfusion is short-lived and does not cause permanent infarction. TIAs are clinically important because they often serve as early warning events for future stroke.Mechanisms of Transient Cerebral IschemiaTransient cerebral ischemia may arise through several mechanisms. One...
Stroke: Introduction and Types01:29

Stroke: Introduction and Types

A stroke is an acute neurological event caused by the sudden disruption of cerebral blood flow, leading to rapid loss of neuronal function. Neurons depend on continuous oxygen and glucose supply, so even brief interruptions can cause irreversible injury within minutes. Strokes are classified into ischemic and hemorrhagic types.Ischemic StrokeIschemic strokes are most common and occur due to arterial occlusion, depriving brain tissue of oxygen and nutrients. This leads to energy failure, ionic...