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Related Concept Videos

Blood Pressure Imbalances and Circulatory Shock01:24

Blood Pressure Imbalances and Circulatory Shock

Disorders affecting blood volume, vascular tone, or vascular function can disrupt vascular homeostasis, including conditions like hypertension, hemorrhage, and shock.
Blood Pressure: Hypertension and Hypotension
Normal blood pressure is 120/80 mm Hg. Elevated blood pressure is 120-129/under 80 mm Hg. Hypertension, warranting treatment at 130/80 mm Hg, is often asymptomatic and can lead to severe cardiovascular events, aneurysms, peripheral arterial disease, chronic renal disease, or cardiac...
Heart Failure VI: Adjunct Therapies01:22

Heart Failure VI: Adjunct Therapies

Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.
Acute Respiratory Failure-V01:29

Acute Respiratory Failure-V

The treatment for acute respiratory failure varies based on factors like the underlying cause, overall health, and severity. A collaborative healthcare team is essential for early detection, often through arterial blood gas analysis. Identifying the cause is the primary goal, with treatment strategies adjusted for ventilation/perfusion (V/Q) mismatch, shunting, or diffusion impairment.
Ensure that patients are monitored continuously for their response to therapy, including changes in...
Methods of reducing fever01:22

Methods of reducing fever

The signs and symptoms of fever include hot and dry skin, flushed face, thirst, muscle aches, anorexia, headache, tachycardia, tachypnea, and fatigue. Elevated body temperature is reduced using two methods: pharmacological and nonpharmacological. Proper identification and treatment of the root cause of a fever is of utmost importance.
Pharmacological Methods of Reducing Fever:
Acute Kidney Injury VI: Nursing Management01:22

Acute Kidney Injury VI: Nursing Management

Acute Kidney Injury (AKI) results in an inability to maintain fluid, electrolyte, and acid-base balance. Effective nursing management is critical in improving patient outcomes and includes comprehensive patient assessment and targeted interventions.Comprehensive Patient AssessmentA detailed history collection is essential, focusing on any recent infections, nephrotoxic medication use, or chronic conditions such as hypertension and diabetes that may contribute to AKI. During the physical...
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Acute Kidney Injury V: Interprofessional Care

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Echocardiographic Assessment Using Subxiphoid-Only Examination for Hypotensive Patients
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Echocardiographic Assessment Using Subxiphoid-Only Examination for Hypotensive Patients

Published on: April 18, 2025

Fluid therapy in septic shock.

Emanuel P Rivers1, Anja Kathrin Jaehne, Laura Eichhorn-Wharry

  • 1Department of Emergency Medicine, Henry Ford Hospital, Wayne State University, Detroit, Michigan, USA. erivers1@hfhs.org

Current Opinion in Critical Care
|July 6, 2010
PubMed
Summary
This summary is machine-generated.

Early fluid resuscitation in severe sepsis and septic shock is critical for modulating inflammation and improving outcomes. However, excessive fluids later in sepsis can be harmful, with fluid type having minimal impact.

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Fixed Volume or Fixed Pressure: A Murine Model of Hemorrhagic Shock
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Fixed Volume or Fixed Pressure: A Murine Model of Hemorrhagic Shock

Published on: June 6, 2011

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Echocardiographic Assessment Using Subxiphoid-Only Examination for Hypotensive Patients
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Fixed Volume or Fixed Pressure: A Murine Model of Hemorrhagic Shock
16:31

Fixed Volume or Fixed Pressure: A Murine Model of Hemorrhagic Shock

Published on: June 6, 2011

Area of Science:

  • Critical care medicine
  • Resuscitation science
  • Sepsis pathophysiology

Background:

  • Severe sepsis and septic shock are life-threatening conditions characterized by dysregulated host response to infection.
  • Fluid therapy is a cornerstone of initial management, but its precise role and optimal strategies remain areas of active research.

Purpose of the Study:

  • To review the role of fluid therapy in severe sepsis and septic shock pathogenesis.
  • To analyze fluid administration strategies, including type, composition, titration, and management, in relation to patient outcomes.

Main Methods:

  • Literature review focusing on fluid therapy in severe sepsis and septic shock.
  • Examination of fluid administration parameters and their impact on inflammation, perfusion, and organ function.

Main Results:

  • Fluid resuscitation plays a crucial role in the early stages of severe sepsis and septic shock.
  • Early, titrated fluid administration positively influences inflammation, microvascular perfusion, and organ function.

Conclusions:

  • Early fluid administration is vital for improving outcomes in sepsis, modulating key pathophysiological processes.
  • Fluid therapy has limited benefits in later sepsis stages, and fluid overload is detrimental.
  • The type of fluid solution administered does not appear to significantly alter these outcomes.