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Doctor insights on: Air Embolism Injection

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I had a subq injection thurs and think there might have been some air left in the syringe. I feel fine but how long would air embolism symptoms take?

I had a subq injection thurs and think there might have been some air left in the syringe. I feel fine but how long would air embolism symptoms take?

You're safe: An air embolism needs to go directly into your vein to cause you harm. A tiny bit of air in the subcutaneous tissue is completely harmless. An air embolus would also affect you instantly. You can get some rest now and stop worrying. ...Read more

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Dr. Geoffrey Rutledge
90 doctors shared insights

Air Embolism (Definition)

Air embolism is a problem that occurs when a bubble of air enters the blood circulation and gets stuck in a small vessel. The air bubble can block the flow of blood past the bubble, which can result in damage to tissues and organs, such as the brain. An air embolism can happen during a problem placing an arterial catheter, or when there is damage to the heart or lungs that causes air to ...Read more


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Would i die right away from an air embolism?

Air embolism: An air embolism is a real issue but death only occurs when significant enough air goes through to block adequate blood flow. Fortunately in most air embolisms the end result is not death. ...Read more

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How long does it take for symptoms of air embolism to show?

Why do you ask?: If you think that you are having symptoms caused by air embolism, please provide more information, such as how you feel, why you think its air embolism, and how the air is able to enter the blood vessels. ...Read more

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Scared I have air embolism from sex?

Scared I have air embolism from sex?

Not likely: Pneumoperitoneum (free air) in the abdomen potentially can occur if the introitus (read: vagina) is blown into... As beyond the cervix, at the fimbria of the fallopian tubes is a direct opening into the abdomen-pelvis. The fimbria open up to but are not fused to their respective ovary. Air embolism only occurs when, say, an IV is injected with air (poor technique)... ...Read more

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How long does it take for a diver to die from an air embolism?

How long does it take for a diver to die from an air embolism?

A diver may: Actually surface unconscious or become unconscious or demonstrate other neurological symptoms within seconds of surfacing. Extent of injury and interventions (if any) will be some of the determining factors regarding death. With rapid intervention - a diver can be pressed in a chamber and sometimes achieve miraculous results. ...Read more

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What happens when you have an air embolism?

What happens when you have an air embolism?

Occasional problems: As dr. Simpson says, usually nothing happens when a small amount of air enters the veins. It is trapped in the lung and absorbed. However, if the amount of air is large, it can block blood flow in the lung. Also, if there is a hole in the heart (atrial septal defect), or a so-called "shunt" of blood that bypasses the lung, air can get into the arteries and cause a stroke. ...Read more

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What sort of problem is an air embolism?

What sort of problem is an air embolism?

Air emolism: This is serious. Is common in scuba divers diving deeper than 60 feet. Basically you blood which is liquid becomes bubbelish (like when you open a soda can) causing lack of oxygen to your brain. It can kill you instanly. ...Read more

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I'm wondering how much time does it take to die from air embolism?

Air embolism: It all depends on the amount of air embolized. If large enough, cardiac arrest can happen immediately. Generally, if some lives through the immediate event they should eventually recover. It also depends on the way that the air embolism occurred. ...Read more

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What are the symptoms of air embolism?

Symptoms....: Air embolism is very serious and is often life-threatening. Symptoms can include sudden onset of shortness of breath, chest pain, hallucinations, passing out, low oxygen levels, cardiac arrhythmias, etc. There also needs to be a way for air to enter the bloodstream, travel to the heart/lungs and obstruct. This always requires emergent care and can be deadly. ...Read more

Dr. Patricia Foster
1 doctor shared a insight

Embolus (Definition)

Usually a blood clot that migrates from one area of the body to another. Most commonly a clot from a leg vein to the lung . It can also pertain to a clot, or atheromatous material that moves from one segment to another, such as cholesterol material in a carotid lesion moving into the ...Read more