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Related Concept Videos

Narcolepsy01:07

Narcolepsy

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Narcolepsy is a chronic sleep disorder characterized by pervasive, uncontrolled sleepiness and other sleep disturbances. One of its hallmark symptoms is an abrupt transition to REM sleep upon falling asleep, which causes symptoms typically associated with this phase to occur unexpectedly during wakefulness. These include the following symptoms, which typically last from a minute or two to half an hour.
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Management of Insomnia01:19

Management of Insomnia

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The sleep cycle, an integral part of human health, consists of several stages with distinct characteristics and functions. It begins with a transition from wakefulness to sleep, known as the light sleep phase, followed by the restorative deep sleep phase, essential for physical recovery and growth. The cycle concludes with the Rapid Eye Movement (REM) phase, characterized by high brain activity and vivid dreaming. Insomnia, a prevalent sleep disorder, involves difficulty falling asleep, staying...
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Hospitals offer medical and surgical care to the sick and injured, along with accommodation while they recover. At the same time, they also provide outpatient, emergency, psychiatric, and rehabilitation services to meet various community needs. In addition to providing medical care, hospitals also act as hubs for medical research and training. Hospitals use clinical procedures and evidence-based practice standards to deliver patient care. To deliver safe and efficient care, a nurse must stay up...
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Disorders of the Nervous Tissue01:28

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Nervous tissue is a vital component of the human body's communication system, enabling us to perceive and respond to stimuli. However, like all other tissues, it is vulnerable to disorders and diseases that can significantly impact our neurological functioning.
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Nightmares and Night Terrors01:18

Nightmares and Night Terrors

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Nightmares and night terrors represent two distinct types of sleep disturbances that differ in timing, characteristics, and the sleeper's recall of the event. Nightmares are vivid, disturbing dreams that usually awaken the sleeper from REM sleep, a stage of sleep where brain activity is high, and dreams are most frequent. Upon awakening, individuals often have detailed recollections of their nightmares, which can include themes of threats to survival, security, or self-esteem.
Nightmares...
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Aneurysm III: Interprofessional Care

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Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
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Extracorporeal membrane oxygenation as a bridge to liver transplantation for acute respiratory distress syndrome-induced life-threatening hypoxaemia aggravated by hepatopulmonary syndrome.

Critical care (London, England)·2011
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Related Experiment Video

Updated: Apr 4, 2026

SECONDs Administration Guidelines: A Fast Tool to Assess Consciousness in Brain-injured Patients
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[Coma in France today].

Chung Hi Do1

  • 1Neuro-réanimation chirurgicale, Groupe hospitalier Pitié-Salpêtrière, 47, bd de l'Hôpital, 75013 Paris, France.

Revue De L'Infirmiere
|September 15, 2015
PubMed
Summary

Coma is a critical neurological state resulting from acute failure. Understanding coma requires defining it, exploring causes, and addressing acute treatment principles.

Area of Science:

  • Neurology
  • Neuroscience
  • Critical Care Medicine

Context:

  • Coma represents a severe manifestation of acute neurological failure.
  • Understanding coma is essential for managing patients with disorders of consciousness.
  • Epidemiological data and etiological factors are crucial for comprehending coma.

Purpose:

  • To define coma and its characteristics.
  • To outline the various etiologies and their epidemiological prevalence.
  • To describe chronic disorders of consciousness and acute treatment strategies.

Summary:

  • Coma arises from acute, life-threatening neurological failure.
  • Defining coma, understanding its causes (etiologies), and epidemiology are foundational.
  • Addressing the challenges and principles of acute-phase treatment is vital.
Keywords:
brain deathcomaminimally conscious statemort encéphaliqueneuro-réanimationneurological intensive carevegetative stateétat pauci-relationnelétat végétatif

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Impact:

  • Provides a foundational understanding of coma for clinicians and researchers.
  • Highlights the importance of etiology and epidemiology in coma management.
  • Informs acute care strategies for patients with neurological failure.