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Related Concept Videos

Tissue Transplantation01:24

Tissue Transplantation

Tissue transplantation is a significant medical procedure involving the transfer of cells, tissues, or organs from a donor to a recipient, with the primary aim of restoring lost functions. This procedure is crucial in treating a broad spectrum of diseases, including kidney diseases, liver failure, heart disease, and certain types of cancers.
The Biology of Tissue Transplantation
The biology of tissue transplantation hinges on the Major Histocompatibility Complex (MHC) molecules. These molecules...
Tissues01:25

Tissues

Tissues are a group of cells that share a common embryonic origin. Microscopic observation reveals that the cells in a tissue share morphological features and are arranged in an orderly pattern to perform specific functions. From an evolutionary perspective, tissues appear in more complex organisms. Although there are many types of cells in the human body, they are organized into four broad categories of tissues: epithelial, connective, muscle, and nervous. Each of these categories is...
Tissues01:18

Tissues

Cells with similar structure and function are grouped into tissues. A group of tissues with a specialized function is called an organ. There are four main types of tissue in vertebrates: epithelial, connective, muscle, and nervous.
Stem Cell Therapy for Tissue Regeneration01:21

Stem Cell Therapy for Tissue Regeneration

Stem cell therapy is a method used in regenerative medicine to repair and restore function to damaged tissues and organs. Stem cells have the potential to proliferate and differentiate into various tissue types, making them ideal candidates for tissue regeneration. For example, hematopoietic stem cell transplants are commonly used in blood cancer treatment to replenish damaged bone marrow and restore healthy blood cells.
Types of Stem Cells used in Stem Cell Therapy
The two main cell types that...
Tissue Injury: Inflammation and Repair01:28

Tissue Injury: Inflammation and Repair

Following injury, the integrity of the injured tissues must be reestablished. For example, in skin tissue, wound repair involves coordination among resident skin cells, blood mononuclear cells, extracellular matrix, growth factors, and cytokines to complete the healing cascade.
Formation of Blood Clot
In case of deep injuries, trauma to blood vessels results in blood loss. In the meantime, phospholipids released from the ruptured endothelial cellular membrane are converted into arachidonic...
Phases of Wound Repair01:28

Phases of Wound Repair

Following injury, the integrity of the injured tissues must be reestablished. For example, in skin tissue, wound repair involves coordination among resident skin cells, blood mononuclear cells, extracellular matrix, growth factors, and cytokines to complete the healing cascade.
Formation of Blood Clot
In case of deep injuries, trauma to blood vessels results in blood loss. In the meantime, phospholipids released from the ruptured endothelial cellular membrane are converted into arachidonic...

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Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

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Pressure ulcer prevention: making a difference across a health authority?

British journal of nursing (Mark Allen Publishing)·2013
Same author

Using negative pressure therapy in wound healing.

Nursing times·2012
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Collaboration improves outcomes: cross county, joint acute and primary care, working party to select a super absorbent dressing.

Journal of tissue viability·2012
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Achieving consensus in pressure ulcer reporting.

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Pressure ulcer risk assessment.

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Does massage help to prevent pressure ulcers?

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Related Experiment Video

Updated: May 31, 2026

Isolation of Human Primary Valve Cells for In vitro Disease Modeling
07:31

Isolation of Human Primary Valve Cells for In vitro Disease Modeling

Published on: April 16, 2021

Now is the time for tissue viability.

Heidi Guy1

  • 1East and North Herts NHS Trust. heidi.guy@nhs.net

British Journal of Nursing (Mark Allen Publishing)
|July 6, 2011
PubMed
Summary

Tissue viability nurses are passionate about preventing pressure ulcers. Their goal is to eliminate all avoidable cases through dedicated nursing interventions and specialized care.

Area of Science:

  • Nursing
  • Patient Safety

Background:

  • Pressure ulcers are a significant concern in healthcare.
  • Tissue viability nurses (TVNs) are driven by a passion to address this issue.

Purpose of the Study:

  • To highlight the central role of TVNs in pressure ulcer prevention.
  • To underscore the commitment to preventing avoidable pressure ulcers.

Main Methods:

  • Focus on the specialized knowledge and dedication of TVNs.
  • Emphasis on proactive and preventative nursing strategies.

Main Results:

  • TVNs are motivated by a strong interest in pressure ulcer care.
  • A belief that most pressure ulcers are preventable guides their practice.

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Tissue Characterization after a New Disaggregation Method for Skin Micro-Grafts Generation
09:30

Tissue Characterization after a New Disaggregation Method for Skin Micro-Grafts Generation

Published on: March 4, 2016

Precision Cut Lung Slices as an Efficient Tool for Ex vivo Pulmonary Vessel Structure and Contractility Studies
09:08

Precision Cut Lung Slices as an Efficient Tool for Ex vivo Pulmonary Vessel Structure and Contractility Studies

Published on: May 24, 2021

Related Experiment Videos

Last Updated: May 31, 2026

Isolation of Human Primary Valve Cells for In vitro Disease Modeling
07:31

Isolation of Human Primary Valve Cells for In vitro Disease Modeling

Published on: April 16, 2021

Tissue Characterization after a New Disaggregation Method for Skin Micro-Grafts Generation
09:30

Tissue Characterization after a New Disaggregation Method for Skin Micro-Grafts Generation

Published on: March 4, 2016

Precision Cut Lung Slices as an Efficient Tool for Ex vivo Pulmonary Vessel Structure and Contractility Studies
09:08

Precision Cut Lung Slices as an Efficient Tool for Ex vivo Pulmonary Vessel Structure and Contractility Studies

Published on: May 24, 2021

Conclusions:

  • The ultimate aim of TVNs is the complete prevention of avoidable pressure ulcers.
  • Specialized nursing care is key to improving patient outcomes and reducing ulcer incidence.