Sudden blockage is what causes shortness of breath attacks. Sufferers can die suddenly if they are not rescued soon.
Like Sit?
Yeah, right. Do not sit too long. Especially with narrow sitting position. Given a case like this more often occurs in the plane trans-continental economic class (as chair narrow and difficult movement), the passenger need more frequent breaks up every few hours.
In the cabin there is also a guide for it. Every single two-hour make it a habit to get up from a seated position. Perform leg and foot movement while walking back and forth in the aircraft cabin space. It means so as not to happen that blood flow is not smooth, as long in a sitting position without moving.
In a cramped seat position, so that the legs and feet is difficult to change position, the condition of blood vessels behind the threatened piping, the flow of blood flowing at a rate as weak. If the condition of blood and blood vessel or pipe wall behind them at risk for the occurrence of DVT, long sitting position was that became the trigger.
The same thing can happen during working in the office or at home that requires sitting for long. Need to get up from a seated position, and during sitting leg and foot position altered or wiggle, so as not triggered events DVT (deep vein thrombosis).
Deep vein thrombosis caused by blood clots, the collection of cells at risk for the whole, then washed away the blood stream. Usually derived from blood vessel leg and foot, as quoted from the compass.
However, not veins on the surface of the skin at risk of experiencing anything like that, but the veins (vein) on the inside.
Because the system of veins that drain blood from the periphery of the body leading to the lungs (dirty blood), if there is whole grain, and drifting or blood clot, material will plug the pipe stuck in the lung blood vessels. Blockages here that causes sudden shortness of breath attacks.
Mechanism of blood clot formation granules or certainly not one-two-day event. The process has been going on long before the attack appeared DVT. It may be that it has no seeds that way.
Not always easy to find someone already have a seed or grain would be carried away the blood clot from the leg and foot. Without careful examination, not necessarily recognizable. At first sight can not be recognized if there are disturbances in the pipe that vein, if not been audited.
There dam veins
If it is true there is formation of rust in the pipes behind the blood vessels (thrombotic), mean blood flow was not as fluent on pipelines through which blood vessels are normal. Depending on how severe or not smooth blood flow back toward the lungs, the complaint may not be so mean.
In those who already have the condition of local pipe blockage in vessels (post thrombotic syndrome), may only appear stiff leg complaints for years, sometimes swelling of the legs, quickly tired in the legs, in addition to the possibility of the formation of ulcers in the leg and or foot heals poorly (skin ulcers).
However, as mentioned above complaint is not just a case of problematic veins only. Many disorders and diseases led to similar complaints. Vitamin B deficiency, kidney or liver problems, varicose veins, is difficult to distinguish from this thrombotic syndrome.
Because of the possibility of clot and rust are attached to the walls of blood vessels behind at times can be whole and apart (embolism), thereby becoming venous thromboembolism (VTE), blood antifreeze needed medications (anticoagulants).Had to happen blood clots or granules carried away, will soon be dissolved by the solvent drug, so that attacks can be canceled shortness of breath.
Examination with Doppler
Can now be identified earlier in the pipeline disruption of blood vessels behind the leg and foot.How, specifically by utilizing ultrasound Doppler instrument. Already thrombotic formation can be detected in this way. That means that the missed cases of DVT occurs it ended with the deaths could have been anticipated, and prevention efforts are far in advance.
Stricken with DVT risk, of course, those who have blood disorders (gore), a high blood fat levels, metabolic disease, so that the blood fat levels deteriorate. People with high blood pressure monitor is also need to be more beware.
Complaints often arise in the leg without causing obvious need to watch out in case he is being or is already in the pipeline disruption of blood vessels behind the leg and foot. They are quite risky and requires further investigation to ensure that the true center of the virus.
Mechanical clot dissolving
When the attack had already occurred thrombosis, can be taken to remove the clot thrombosis it. In the case of spontaneous thrombosis attack (acute venous thrombosis) can be taken using a catheter tube (= attract removal with adjunctive catheter thrombosis directed Thrombolysis).
Hose is inserted directly into the veins, and the drug is given once the solvent into the pipe. Seeing more and more cases of DVT now, especially at the airport, should the time come down from the aircraft, caution needs to be improved.
In the United States recorded no fewer there are 100 thousand cases of DVT each year (Dr. Steven Galson). Given the preventive efforts can be made, medical party need not to missed until casualties.
The phrase, "when you're sitting forget standing" as a political satire created among the executive, it also has medical significance. Occupying a position, nor sit in the real sense, really should not be too long, let alone for long.
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