What is Subclavian Artery Thrombosis?
Subclavian Artery Thrombosis is a pathological status , in which there is stoppage or obstruction of the subclavian arteria due to ablood clot . The obstruction or blockage of the subclavian arterial blood vessel may also be caused due to narrowing of the arteria and formation of butterball plaques result in Subclavian Artery Thrombosis . Subclavian Artery Thrombosis is a normally seen in elderly population , but may occur in vernal athlete who may also have this condition due to pressure being put by the muscles on the artery .
If Subclavian Artery Thrombosis is severe then it may result in a stroke , which can be quite a serious complicatedness . Coming to the anatomy of the Subclavian Artery , it is locate on the upper part of the chest and is a branch of the aorta which is the largest artery in the body . There are two Subclavian Arteries , the unexpended and the right . The left Subclavian Artery arises flat from the aorta while the right one branches off from the brachiocephalic artery , which is also a arm of theaorta .
What Causes Subclavian Artery Thrombosis?
Some of the lawsuit of Subclavian Artery Thrombosis are :
Hypercoagulable State : This is one of the primary reasons for formation of blood clots anywhere in the dead body with the Subclavian Artery being no exception . Other than this , price to the privileged lining of the arterial wall and formation of fatty plaque are also the causes of Subclavian Artery Thrombosis . Since the anatomic position of the Subclavian Artery is such that there is every chance that it can be compressed by the muscles of the upper chest wall stimulate Subclavian Artery Thrombosis
Bone Abnormality : This is yet another cause for Subclavian Artery Thrombosis . Any bony freakishness near the upper chest rampart tend to compress the subclavian arterial blood vessel resulting in Subclavian Artery Thrombosis .
Atherosclerosis : This is also one of the primary reasons for Subclavian Artery Thrombosis . In this condition , there is excitement in the inside lining of the artery and contraction from the upper chest wall muscles result in Subclavian Artery Thrombosis .
What are the Symptoms of Subclavian Artery Thrombosis?
The subclavian artery forms two branches and the symptoms of Subclavian Artery Thrombosis reckon on where the actual blood clot is . One of the subdivision of the Subclavian Artery supplies stemma to the arm and the other forms the branch of the vertebral artery . If the line clot is in the branch that append blood to the arms then the symptoms will be refer to the arms with numbness and tingle in the arms , the hands will become cold , there will be pain in the hand especially with use .
If the outgrowth of the Subclavian Artery , which itself forms a branch of the vertebral artery is affected by the profligate clot then there will be neurological symptom experienced such asdizziness , vertigo , numbness in the arms , loss of movement , and even stroke due to Subclavian Artery Thrombosis .
How is Subclavian Artery Thrombosis Diagnosed?
The description of symptom experienced by the patient in itself will upraise the suspicion of a Subclavian Artery Thrombosis . so as to support the diagnosis , the physician will take a elaborated account of the patient role as to when the symptoms started and whether the patient has a prior story of blood coagulum . A world-wide forcible examination will also be done where the patient will be asked to move the arm and raise it above the straits to see if the patient experiences any symptoms .
Any observation of neurologic symptom and pain in the neck will be a practical give away for a diagnosing of Subclavian Artery Thrombosis . Further trial may be carried out to confirmatively diagnose the condition and rule out other term that may get similar symptoms . Some of the mental test done to confirm the diagnosing of Subclavian Artery Thrombosis are :
Lab Tests : These are done to feel out if there is any clotting disorder in the patient role .
radiograph : These study in the form ofCTandMRI scanare done to check whether the arterial blood vessel is compressed . However , the best way potential to confirm the diagnosis of Subclavian Artery Thrombosis is a study send for arteriography which is done to check for any occlusion of blood catamenia in the subclavian artery and if it is present then it will support the diagnosis of Subclavian Artery Thrombosis .
How is Subclavian Artery Thrombosis Treated?
The main aim for handling of Subclavian Artery Thrombosis is to take out the coagulum that is lodged in the Subclavian Artery and fix normal blood stream . This may be done throughmedicationsas well as surgery . Thrombolytic agents delivered at the site of the obstruction are extremely in force in removing the clot . These agent are loosely administered through a catheter . Anticoagulant therapy is started once the coagulum is successfully removed so as to prevent any recurrence of clot causing Subclavian Artery Thrombosis .
The surgical procedures that are quite effective in treating Subclavian Artery Thrombosis are bypass bribery and decompression of sinew . Angiography is also a subroutine in which after a coagulum is take away a stent is identify to keep the arteria wide enough for smooth flow of roue through the arterial blood vessel and keep next Subclavian Artery Thrombosis .
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