Dog Ruptured Heart
A ruptured heart is usually associated with accidents. Not infrequently the heart is ruptured by a broken rib which punctures it. The dog does not always die quickly. If the pericardium is not broken, the blood fills the space between the heart and the pericardium and expands that membrane. If the pericardium is broken, the blood runs out into the chest cavity. It may take several apparently healthy hours before death comes. When it does occur, the dog may die very suddenly. Usually the owner has no idea of the cause of death unless a post mortem examination is made. There is no treatment. A tumor at the top of the heart called a heart base tumor may cause many signs similar to other heart problems and must be diagnosed by chest X rays.
Dog Ruptured Heart Information
The following are the various heart ailments that may lead to the rupture of the heart.
Right ventricular failure – The right ventricular failure mainly takes place due to the incidence of the prolong prevalence of hypertension. Pathogenesis is the result of the severely elevated pressures of the left atrial and the pulmonary congestion induced hypoxemia. This causes the constriction of the pulmonary arterioles responsible for the development of the hypertension. The disease is characterized by the exertion escape.
Hemangiosarcoma – It is an aggressive form of malignant tumor. The tumor occurs in the blood vessel cells. The tumors are mainly blood filled and when they rupture they can causes serious internal bleeding. The visceral hemangiosarcoma or the heart based tumors are quite life threatening in nature as they cause heavy internal bleeding. The heart is actually covered by a thin membrane or sack like formation known as the pericardium. When the tumor bursts due to heavy bleeding the pericardium sack becomes swollen. The swollen pericardium in return pressurizes the heart. As a result of which the heart gets to proper space to pump out and in of blood properly. You dog should be taken under immediate medical attention under such circumstances as the consequences of the rupture of the heart are quite fatal in nature.
The main causes behind the development of such diseases is not yet determined as very little reseach is done on this medical topic. The disease hardly occurs in humans and if at all in occurs in humans it is the result of too much intake of the vinyl chloride.
The process of diagnosis of the affected dogs involves the keen observation of the mucous membranes like the gums of the dog to detect signs of anemia. The aspirating fluid of the abdomen is tested. Blood is drawn out to find out the proper functioning of the urinalysis, radiographs or the X rays are also taken in order to find out the extent of the involvement of the internal organs. The diagnosis also involves the detection of metastasis. ECG and cardiac clots are also examined. The prolonged persistence of the dog ruptured heart is life threatening as there is hardly any treatment available to treat. Surgery can be beneficial in the early stages of the disease especially if it is a case of multiple tumors.
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