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Obstructive shock is one of the four types of shock, caused by a physical obstruction in the flow of blood. [ 1 ] Obstruction can occur at the level of the great vessels or the heart itself. [ 2 ] Causes include pulmonary embolism, cardiac tamponade, and tension pneumothorax. [ 3 ] These are all life-threatening.
Shock triggered by a serious allergic reaction is known as anaphylactic shock, shock triggered by severe dehydration or blood loss is known as hypovolemic shock, shock caused by sepsis is known as septic shock, etc. Shock itself is a life-threatening condition as a result of compromised body circulation. [ 21 ]
Cardiopulmonary resuscitation (CPR) is an emergency procedure consisting of chest compressions often combined with artificial ventilation, or mouth to mouth in an effort to manually preserve intact brain function until further measures are taken to restore spontaneous blood circulation and breathing in a person who is in cardiac arrest.
The fastest way to improve blood circulation is (surprise!) to exercise. You’ll get that blood moving right away, plus you’ll help maintain vascular health over the long term. “Exercise ...
The systemic circulation is a circuit loop that delivers oxygenated blood from the left heart to the rest of the body, and returns deoxygenated blood back to the right heart via large veins known as the venae cavae. The systemic circulation can also be defined as two parts – a macrocirculation and a microcirculation.
Clinical death. Clinical death is the medical term for cessation of blood circulation and breathing, the two criteria necessary to sustain the lives of human beings and of many other organisms. [1] It occurs when the heart stops beating in a regular rhythm, a condition called cardiac arrest. The term is also sometimes used in resuscitation ...
Also known as “broken heart syndrome,” this type of cardiomyopathy is induced by emotional stress. ... a surgeon connects healthy blood vessels from one part of the body to blood vessels above ...
Bleeding. Bleeding, hemorrhage, haemorrhage or blood loss is blood escaping from the circulatory system from damaged blood vessels. [1] Bleeding can occur internally, or externally either through a natural opening such as the mouth, nose, ear, urethra, vagina or anus, or through a puncture in the skin.