Anticoagulant

Until recently, the only viable option for severe heart failure patients has been heart transplantation. Heart disease continues to claim an increasing proportion of the world’s population, so in turn the demand for donor hearts is rising. However, according to the alarming figures from the Registry of the International Society for Heart and Lung Transplantation in 2013, the number of donor hearts readily available for transplant are flat in countries and declining in others. To address this…

Animals are genetically altered for human medical purposes such as researching for diseases, growth of tissues for implants, and creation of drug products. For example, the drug ATRyn is made from goats milk and is used as an anticoagulant to reduce blood clots in surgery and childbirth. Malaria resistant mosquitos have been developed and may eventually mean we will no longer have to use harmful drugs such as DDT to control mosquito borne malaria. Bacteria have also been modified…

Summary: Do you awaken in the morning with bags beneath your eyes that make you look more amphibious than a normal human? Opt for fillers treatment for solution. Let us face it; the Indian lifestyle doesn't have potential for beauty. We are toiling more and lack our much-needed 'beauty sleep'. This tendency doesn't look like it is culminating anytime soon either. It seems that the more stresses that are placed on us at home and in the office, the more attention we need to pay to our general…

rigorous testing that they go through. Animal testing is different depending on the circumstances as well as the products that are being tested on them. In the 1930’s anaesthetics and antibiotics were developed from the use of animal testing. Also, anticoagulants and kidney…

Introduction Haemostasis is the ability to stop the flow of blood in an event of external injury or a breach in a reasonably sized vessel within minutes without affecting the rest of blood flow in the body. The haemostasis consists of four main processes vascular response, platelet response, Coagulation and Fibrinolysis. But when haemostasis is not stopped and goes overactive or get activated inappropriately activated can cause thrombosis and few other complications. The first three step in…

Priority 1. Impaired gas exchange r/t altered blood flow to alveoli secondary to pulmonary embolus -Patient’s c/c -Patient has difficulty answering questions because of dyspnea and pain. -Patient is pale which demonstrates lack of oxygenation. - She is restless, agitated, slightly disoriented; decrease LOC. -Sputum is blood streaked; damage to lung tissue. -Respiratory rates in order; 28,30,36 showing that his body is not receiving enough oxygen. - ABG: Uncompensated respiratory alkalosis with…

Overview Stroke and hemorrhagic stroke A stroke is a brain attack. It is caused when blood flow to an area of brain is cut off. Brain cells are deprived of oxygen and begin to die. After that, abilities for the brain cells in that area to memory and muscle control are lost. There are two main kinds of strokes: ischemic stroke and hemorrhagic stroke. Ischemic stroke is the main kind of strokes and it takes up to 80% of all strokes. It is caused by a blockage of blood flow of part of the brain…

Subdural haematoma (SDH) is a type of focal brain injury which consists of contusions and bleeding (Sawauchi & Abe, 2008). Contusions and bleeding occur from small tears in blood vessels which are commonly caused by external forces such as vehicular accidents and falls (Craft et al., 2015). Subdural haematoma can be described as an extra cerebral blood collection which is located between the dura mater and the middle layer of the meninges (Iliescu, 2015). The development of haematoma does not…

Hemorrhagic Stroke A hemorrhagic stroke is the sudden death of brain tissue that occurs when a blood vessel in the brain leaks or bursts (ruptures). When this happens, certain areas of the brain do not get enough oxygen, and blood builds up and presses on certain areas of the brain (hemorrhage). Lack of oxygen and pressure from hemorrhaging can lead to brain damage. There are two types of hemorrhagic stroke, depending on where bleeding occurs. If bleeding occurs within the brain tissue, the…

History The important and most common cardiac symptoms include having: - Chest pain, discomfort or tightness - Dyspnoea - Palpitations - Dizziness - Syncope The related cardiovascular history including any strokes, peripheral arterial disease, transient ischaemic attacks or peripheral oedema. Chest Pain One of the most important symptoms of heart disease is chest pain as it can be difficult to evaluate. The mnemonic PQRST is used to assess chest pain: Provocative or Palliative: What makes the…