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Air embolism

Index Air embolism

An air embolism, also known as a gas embolism, is a blood vessel blockage caused by one or more bubbles of air or other gas in the circulatory system. [1]

59 relations: Ambient pressure, Atmosphere of Earth, Atrial septal defect, Atrium (heart), Barotrauma, Blood vessel, Boyle's law, Brain, Breathing gas, Catheter, Cavitation, Central nervous system, Central venous catheter, Circulatory system, Coronary artery disease, Coronary circulation, Decompression (diving), Decompression illness, Decompression sickness, Diving chamber, Diving disorders, Ebullism, Echocardiography, Embolism, Foramen ovale (heart), Gas, Hemodialysis, Hydraulics, Hyperbaric medicine, Hypoxia (medical), Injury, Intensive care medicine, Jugular vein, List of underwater divers, Lung, Lying (position), Medical ventilator, Myocardial infarction, Neurology, Non-rebreather mask, Obstetrics and gynaecology, Oxygen therapy, Rebreather, Resuscitator, Scuba diving, Scuba set, Stoma, Stroke, Subclavian vein, Surgeon, ..., Symptom, Syringe, Trendelenburg position, Underwater diving, Valsalva maneuver, Vascular plant, Vessel element, White blood cell, Xylem. Expand index (9 more) »

Ambient pressure

The ambient pressure on an object is the pressure of the surrounding medium, such as a gas or liquid, in contact with the object.

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Atmosphere of Earth

The atmosphere of Earth is the layer of gases, commonly known as air, that surrounds the planet Earth and is retained by Earth's gravity.

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Atrial septal defect

Atrial septal defect (ASD) is a heart defect in which blood flows between the atria (upper chambers) of the heart.

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Atrium (heart)

The atrium is the upper chamber in which blood enters the heart.

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Barotrauma

Barotrauma is physical damage to body tissues caused by a difference in pressure between a gas space inside, or in contact with the body, and the surrounding gas or fluid.

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Blood vessel

The blood vessels are the part of the circulatory system, and microcirculation, that transports blood throughout the human body.

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Boyle's law

Boyle's law (sometimes referred to as the Boyle–Mariotte law, or Mariotte's law) is an experimental gas law that describes how the pressure of a gas tends to increase as the volume of the container decreases.

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Brain

The brain is an organ that serves as the center of the nervous system in all vertebrate and most invertebrate animals.

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Breathing gas

A breathing gas is a mixture of gaseous chemical elements and compounds used for respiration.

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Catheter

In medicine, a catheter is a thin tube made from medical grade materials serving a broad range of functions.

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Cavitation

Cavitation is the formation of vapour cavities in a liquid, small liquid-free zones ("bubbles" or "voids"), that are the consequence of forces acting upon the liquid.

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Central nervous system

The central nervous system (CNS) is the part of the nervous system consisting of the brain and spinal cord.

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Central venous catheter

A central venous catheter (CVC), also known as a central line, central venous line, or central venous access catheter, is a catheter placed into a large vein.

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Circulatory system

The circulatory system, also called the cardiovascular system or the vascular system, is an organ system that permits blood to circulate and transport nutrients (such as amino acids and electrolytes), oxygen, carbon dioxide, hormones, and blood cells to and from the cells in the body to provide nourishment and help in fighting diseases, stabilize temperature and pH, and maintain homeostasis.

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Coronary artery disease

Coronary artery disease (CAD), also known as ischemic heart disease (IHD), refers to a group of diseases which includes stable angina, unstable angina, myocardial infarction, and sudden cardiac death.

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Coronary circulation

Coronary circulation is the circulation of blood in the blood vessels of the heart muscle (myocardium).

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Decompression (diving)

The decompression of a diver is the reduction in ambient pressure experienced during ascent from depth.

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Decompression illness

Decompression Illness (DCI) describes a range of symptoms arising from decompression of the body.

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Decompression sickness

Decompression sickness (DCS; also known as divers' disease, the bends, aerobullosis, or caisson disease) describes a condition arising from dissolved gases coming out of solution into bubbles inside the body on depressurisation.

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Diving chamber

A diving chamber is a vessel for human occupation, which may have an entrance that can be sealed to hold an internal pressure significantly higher than ambient pressure, a pressurised gas system to control the internal pressure, and a supply of breathing gas for the occupants.

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Diving disorders

Diving disorders, or diving related medical conditions, are conditions associated with underwater diving, and include both conditions unique to underwater diving, and those that also occur during other activities.

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Ebullism

Ebullism is the formation of gas bubbles in bodily fluids due to reduced environmental pressure, for example at high altitude.

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Echocardiography

An echocardiogram, often referred to as a cardiac echo or simply an echo, is a sonogram of the heart.

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Embolism

An embolism is the lodging of an embolus, a blockage-causing piece of material, inside a blood vessel.

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Foramen ovale (heart)

In the fetal heart, the foramen ovale, also foramen Botalli, ostium secundum of Born or falx septi, allows blood to enter the left atrium from the right atrium.

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Gas

Gas is one of the four fundamental states of matter (the others being solid, liquid, and plasma).

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Hemodialysis

Hemodialysis, also spelled haemodialysis, commonly called kidney dialysis or simply dialysis, is a process of purifying the blood of a person whose kidneys are not working normally.

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Hydraulics

Hydraulics (from Greek: Υδραυλική) is a technology and applied science using engineering, chemistry, and other sciences involving the mechanical properties and use of liquids.

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Hyperbaric medicine

Hyperbaric medicine is medical treatment in which an ambient pressure greater than sea level atmospheric pressure is a necessary component.

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Hypoxia (medical)

Hypoxia is a condition in which the body or a region of the body is deprived of adequate oxygen supply at the tissue level.

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Injury

Injury, also known as physical trauma, is damage to the body caused by external force.

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Intensive care medicine

Intensive care medicine, or critical care medicine, is a branch of medicine concerned with the diagnosis and management of life-threatening conditions that may require sophisticated life support and monitoring.

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Jugular vein

The jugular veins are veins that take deoxygenated blood from the head back to the heart via the superior vena cava.

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List of underwater divers

This is a list of underwater divers whose exploits have made them notable.

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Lung

The lungs are the primary organs of the respiratory system in humans and many other animals including a few fish and some snails.

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Lying (position)

Lying, also called recumbency or prostration, or decubitus in medicine (from the Latin verb decumbere ′to lie down′), is a type of human position in which the body is more or less horizontal and supported along its length by the surface underneath.

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Medical ventilator

A medical ventilator (or simply ventilator in context) is a mechanical ventilator, a machine designed to move breathable air into and out of the lungs, to provide breathing for a patient who is physically unable to breathe, or breathing insufficiently.

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Myocardial infarction

Myocardial infarction (MI), commonly known as a heart attack, occurs when blood flow decreases or stops to a part of the heart, causing damage to the heart muscle.

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Neurology

Neurology (from νεῦρον (neûron), "string, nerve" and the suffix -logia, "study of") is a branch of medicine dealing with disorders of the nervous system.

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Non-rebreather mask

A non-rebreather mask (NRB, non-rebreather, non-rebreather facemask, etc.) is a device used in medicine to assist in the delivery of oxygen therapy.

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Obstetrics and gynaecology

Obstetrics and gynecology (commonly known as OB-GYN, OBG, O&G or obs and gynae in the USA, and referred to as gynae in the UK) is the medical specialty that deals with pregnancy, childbirth, and the postpartum period (obstetrics) and the health of the female reproductive systems (vagina, uterus, and ovaries) and the breasts (gynecology).

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Oxygen therapy

Oxygen therapy, also known as supplemental oxygen, is the use of oxygen as a medical treatment.

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Rebreather

A rebreather is a breathing apparatus that absorbs the carbon dioxide of a user's exhaled breath to permit the rebreathing (recycling) of the substantially unused oxygen content, and unused inert content when present, of each breath.

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Resuscitator

A resuscitator is a device using positive pressure to inflate the lungs of an unconscious person who is not breathing, in order to keep them oxygenated and alive.

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Scuba diving

Scuba diving is a mode of underwater diving where the diver uses a self-contained underwater breathing apparatus (scuba) which is completely independent of surface supply, to breathe underwater.

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Scuba set

A scuba set is any breathing apparatus that is carried entirely by an underwater diver and provides the diver with breathing gas at the ambient pressure.

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Stoma

In botany, a stoma (plural "stomata"), also called a stomata (plural "stomates") (from Greek στόμα, "mouth"), is a pore, found in the epidermis of leaves, stems, and other organs, that facilitates gas exchange.

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Stroke

A stroke is a medical condition in which poor blood flow to the brain results in cell death.

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Subclavian vein

The subclavian vein is a paired large vein, one on either side of the body.

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Surgeon

In medicine, a surgeon is a physician who performs surgical operations.

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Symptom

A symptom (from Greek σύμπτωμα, "accident, misfortune, that which befalls", from συμπίπτω, "I befall", from συν- "together, with" and πίπτω, "I fall") is a departure from normal function or feeling which is noticed by a patient, reflecting the presence of an unusual state, or of a disease.

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Syringe

A syringe is a simple reciprocating pump consisting of a plunger (though in modern syringes it's actually a piston) that fits tightly within a cylindrical tube called a barrel.

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Trendelenburg position

In the Trendelenburg position, the body is laid supine, or flat on the back with the feet higher than the head by 15-30 degrees.

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Underwater diving

Underwater diving, as a human activity, is the practice of descending below the water's surface to interact with the environment.

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Valsalva maneuver

The Valsalva maneuver or Valsalva manoeuvre is performed by moderately forceful attempted exhalation against a closed airway, usually done by closing one's mouth, pinching one's nose shut while pressing out as if blowing up a balloon.

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Vascular plant

Vascular plants (from Latin vasculum: duct), also known as tracheophytes (from the equivalent Greek term trachea) and also higher plants, form a large group of plants (c. 308,312 accepted known species) that are defined as those land plants that have lignified tissues (the xylem) for conducting water and minerals throughout the plant.

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Vessel element

A vessel element or vessel member (trachea) is one of the cell types found in xylem, the water conducting tissue of plants.

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White blood cell

White blood cells (WBCs), also called leukocytes or leucocytes, are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders.

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Xylem

Xylem is one of the two types of transport tissue in vascular plants, phloem being the other.

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Redirects here:

Aeroembolism, Air emboli, Air embolus, Arterial Gas Embolism, Arterial gas embolism, Blood bubble, Embolism, air, Gas embolism.

References

[1] https://en.wikipedia.org/wiki/Air_embolism

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