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Related Concept Videos

Traumatic Brain Injury l: Introduction01:28

Traumatic Brain Injury l: Introduction

DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...
Flail Chest-II01:26

Flail Chest-II

Managing flail chest, a condition characterized by a segment of the chest wall moving independently from the rest of the thoracic cage, requires a comprehensive approach. It includes a thorough assessment of the patient's condition, a diagnostic evaluation to determine the extent of the injury, and the implementation of appropriate medical interventions tailored to the individual's needs.
Assessment:
1. Clinical Evaluation:
History:
Pneumothorax-I01:26

Pneumothorax-I

A pneumothorax is a condition where air builds up in the space between the lung and the chest wall, causing the lung to collapse. This condition arises when air enters the space between the parietal and visceral pleura, disrupting the negative pressure essential for lung inflation. This can lead to a partial or complete collapse of the lung.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.
Hemorrhagic Stroke ll: Pathophysiology01:29

Hemorrhagic Stroke ll: Pathophysiology

A hemorrhagic stroke develops when a cerebral blood vessel ruptures, allowing blood to escape into the surrounding brain tissue, as in intracerebral hemorrhage (ICH), or into the subarachnoid space, as in subarachnoid hemorrhage (SAH). Because the skull is a rigid compartment, the sudden presence of extravascular blood rapidly increases intracranial pressure and compresses adjacent neural structures, leading to immediate tissue injury and impaired cerebral perfusion.Mass Effect and Primary...
Increased Intracranial Pressure l: Introduction01:14

Increased Intracranial Pressure l: Introduction

Intracranial hypertension is a sustained elevation of intracranial pressure (ICP) above 22 mm Hg. In supine adults, normal ICP is ~7–15 mm Hg.The rigid, nonexpandable cranium contains three components—brain tissue, blood, and cerebrospinal fluid (CSF)—that total ~1,700 mL in a typical adult: 1,400 mL brain (~80%), 150 mL blood (~10%), and 150 mL CSF (~10%). According to the Monro–Kellie doctrine, total intracranial volume is effectively fixed. When one component expands, CSF and venous blood...
Acute Inflammation III: Local and Systemic Effects01:25

Acute Inflammation III: Local and Systemic Effects

Acute inflammation produces a coordinated set of local and systemic changes that limit injury, eliminate pathogens, and initiate repair. These responses arise within minutes of infection, trauma, or chemical insult and are driven by vascular alterations and leukocyte-derived mediators. When the stimulus resolves, the reaction typically abates within days.Local EffectsAt the site of injury, arteriolar vasodilation increases blood flow, resulting in redness and warmth. Simultaneously, increased...

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Updated: May 25, 2026

Pseudofracture: An Acute Peripheral Tissue Trauma Model
10:08

Pseudofracture: An Acute Peripheral Tissue Trauma Model

Published on: April 18, 2011

[Severe polytrauma with an ISS ≥ 50].

S Wurm1, M Röse, C von Rüden

  • 1Unfallchirurgie, BG-Unfallklinik Murnau. simone.wurm@bgu-murnau.de

Zeitschrift Fur Orthopadie Und Unfallchirurgie
|February 14, 2012
PubMed
Summary
This summary is machine-generated.

Severe trauma patients in Germany have a good survival rate but often experience poor quality of life, including physical handicaps and mental health issues like post-traumatic stress disorder.

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Area of Science:

  • Trauma Surgery
  • Public Health
  • Quality of Life Research

Context:

  • Annual traffic accidents in Germany cause 427,500 injuries.
  • Focus on severe trauma patients (Injury Severity Score ≥ 50) admitted to a major trauma center.
  • Retrospective analysis of patient data from 2000-2005.

Purpose:

  • To analyze the post-traumatic quality of life in severe trauma survivors.
  • To investigate injury patterns, body part involvement, ICU stay, and patient outcomes.
  • To assess the actual state of health and mental health status, including post-traumatic stress disorder (PTSD).

Summary:

  • Out of 1,435 multiple trauma patients, 88 had severe trauma (ISS ≥ 50).
  • Survival rate was good, with 23% achieving a good outcome and 36% mortality.
  • Over half experienced long-term physical handicaps or pain; 41% showed PTSD symptoms.

Impact:

  • Severe trauma survivors face significant long-term challenges impacting their quality of life.
  • Highlights the need for comprehensive patient care addressing both physical and psychological needs post-trauma.
  • Emphasizes a holistic approach to treatment beyond just managing physical injuries.