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Updated: Apr 11, 2026

Author Spotlight: Developing a Point-of-Care Hemoglobin Estimation Method for Anemia Management
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Anemia and Oxygen Delivery.

Stuart Bliss1

  • 1Port City Veterinary Referral Hospital, 215 Commerce Way, Portsmouth, NH 03801, USA.

The Veterinary Clinics of North America. Small Animal Practice
|June 3, 2015
PubMed
Summary
This summary is machine-generated.

Assessing tissue oxygenation in veterinary patients is difficult. Blood transfusions may improve oxygen delivery by enhancing blood flow, not just oxygen capacity, for perioperative anemia.

Keywords:
AnemiaHematocritHemoglobinPerfusionViscosity

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Area of Science:

  • Veterinary Medicine
  • Anesthesiology
  • Critical Care Medicine

Background:

  • Clinical assessment of tissue oxygenation remains a significant challenge in veterinary medicine.
  • Perioperative anemia poses a risk of insufficient oxygen delivery and cellular hypoxia.
  • Current veterinary practice lacks direct clinical measures for tissue oxygenation.

Purpose of the Study:

  • To discuss the challenges in assessing tissue oxygenation in veterinary patients.
  • To highlight the role of anemia in perioperative settings.
  • To explore the potential benefits of blood transfusion beyond oxygen carrying capacity.

Main Methods:

  • Review of current clinical assessment methods for tissue oxygenation.
  • Evaluation of hemodynamic and ventilatory performance.
  • Analysis of biochemical and hemogasometric measurements.

Main Results:

  • Direct clinical measures for tissue oxygenation are not yet widely available in veterinary practice.
  • Clinicians rely on indirect measures like hemodynamic stability and blood gas analysis.
  • Blood transfusion may improve tissue oxygenation through enhanced perfusion and rheologic properties.

Conclusions:

  • Effective clinical assessment of tissue oxygenation is crucial but currently limited in veterinary medicine.
  • Blood transfusions can be beneficial for perioperative anemia by improving blood flow dynamics.
  • Further research into direct tissue oxygenation monitoring is warranted for veterinary patients.