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Asked: 6 years agoIn:
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oedema
  1. Dr Md shahriar kabir B H M S; MPH
    Dr Md shahriar kabir B H M S; MPH Enlightened dr.basuriwala

    Oedema is a build-up of fluid in the body which causes the affected tissue to become swollen. The swelling can occur in one particular part of the body or may be more general, depending on the cause.

    Oedema is a build-up of fluid in the body which causes the affected tissue to become swollen. The swelling can occur in one particular part of the body or may be more general, depending on the cause.

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Asked: 6 years agoIn: ,
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differenceembolismthrombosis
  1. Dr Md shahriar kabir B H M S; MPH
    Dr Md shahriar kabir B H M S; MPH Enlightened dr.basuriwala

    Thrombosis happens when a blood clot, or thrombus, grows in blood vessels. This can reduce blood flow. An embolus is any foreign material that travels within the body. If it becomes stuck and severely blocks the flow of blood, the issue is called an embolism. The material of an embolus may be: 1. AiRead more

    Thrombosis happens when a blood clot, or thrombus, grows in blood vessels. This can reduce blood flow.
    An embolus is any foreign material that travels within the body. If it becomes stuck and severely blocks the flow of blood, the issue is called an embolism.
    The material of an embolus may be:
    1. Air.
    2. Fat.
    3. Blood clot.
    4. Any other foreign material.
    Any blockage in a vein or artery can cause life threatening complications. One way that doctors classify these blockages is based on where they occur.

    One of the most commonTrusted Source types of embolism, for example, is pulmonary embolism. This happens when an embolus travels to the veins of the lungs, disrupting blood flow.

    Like any blockage that interferes with blood flow to the heart, pulmonary embolism can lead to a stroke or heart attack.

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Asked: 6 years agoIn:
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embolism
  1. Dr Md shahriar kabir B H M S; MPH
    Dr Md shahriar kabir B H M S; MPH Enlightened dr.basuriwala

    The fate of an embolism depends on the type of embolism involved, its size, location, and the underlying health of the individual. For example, a pulmonary embolism is a blood clot that blocks and stops blood flow to an artery in the lung. In most cases, the blood clot starts in a deep vein in the lRead more

    The fate of an embolism depends on the type of embolism involved, its size, location, and the underlying health of the individual. For example, a pulmonary embolism is a blood clot that blocks and stops blood flow to an artery in the lung. In most cases, the blood clot starts in a deep vein in the leg and travels to the lung. Because one or more clots block blood flow to the lungs, pulmonary embolism can be life-threatening. However, prompt treatment greatly reduces the risk of death.

    The impact of a pulmonary embolism on the heart’s right ventricle function is the most common cause of pulmonary embolism death. For people with pulmonary embolism but no associated decrease in right ventricle function, estimates place mortality (death) at around 2%.

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Asked: 6 years agoIn:
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embolism
  1. Dr Md shahriar kabir B H M S; MPH
    Dr Md shahriar kabir B H M S; MPH Enlightened dr.basuriwala

    The clinical effects of an embolism depend on the type of embolism involved. For example, a pulmonary embolism is a blood clot that blocks and stops blood flow to an artery in the lung. In most cases, the blood clot starts in a deep vein in the leg and travels to the lung. Pulmonary embolism symptomRead more

    The clinical effects of an embolism depend on the type of embolism involved. For example, a pulmonary embolism is a blood clot that blocks and stops blood flow to an artery in the lung. In most cases, the blood clot starts in a deep vein in the leg and travels to the lung. Pulmonary embolism symptoms can vary greatly, depending on how much of your lung is involved, the size of the clots, and whether you have underlying lung or heart disease. Common symptoms include shortness of breath, chest pain, fainting, rapid or irregular heartbeat, lightheadedness or dizziness, excessive sweating, fever, leg pain or swelling, or both, usually in the back of the lower leg.

    An air or gas embolism is a bubble that becomes trapped in a blood vessel and blocks it. This can lead to many different symptoms depending on where the blockage occurs. Symptoms of a severe air embolism might include difficulty breathing or respiratory failure and chest pain or heart failure.

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Asked: 6 years agoIn:
Nasim

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embolism
  1. Dr Md shahriar kabir B H M S; MPH
    Dr Md shahriar kabir B H M S; MPH Enlightened dr.basuriwala

    An embolism is the obstruction of the flow of blood by an embolus, a particle or aggregate of substance that is abnormally present in the bloodstream. When a thrombus, a blood clot, becomes dislodged and a piece breaks off, it is called an embolus. The embolus can obstruct the pulmonary circulation,Read more

    An embolism is the obstruction of the flow of blood by an embolus, a particle or aggregate of substance that is abnormally present in the bloodstream. When a thrombus, a blood clot, becomes dislodged and a piece breaks off, it is called an embolus. The embolus can obstruct the pulmonary circulation, and the body sends a signal to release neurohormonal substances and inflammatory mediators, which cause vasoconstriction.

    Pulmonary embolism occurs when clots break off and embolize into the pulmonary circulation. Pulmonary emboli are typically multiple, with the lower lobes being involved more frequently than the upper, and bilateral lung involvement being more common. Once deep venous thrombosis develops, clots may dislodge and travel through the venous system and the right side of the heart to lodge in the pulmonary arteries, where they partially or completely occlude one or more vessels.

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Asked: 6 years agoIn:
Nasim

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embolism
  1. Dr Md shahriar kabir B H M S; MPH
    Dr Md shahriar kabir B H M S; MPH Enlightened dr.basuriwala

    There are different types of embolism classified based on the embolic material: 1. Thromboembolism - embolism of thrombus or blood clot. 2. Fat embolism - embolism of fat droplets. 3. Air embolism (also known as a gas embolism) - embolism of air bubbles. 4. Septic embolism - embolism of pus containiRead more

    There are different types of embolism classified based on the embolic material:

    1. Thromboembolism – embolism of thrombus or blood clot.

    2. Fat embolism – embolism of fat droplets.

    3. Air embolism (also known as a gas embolism) – embolism of air bubbles.

    4. Septic embolism – embolism of pus containing bacteria.

    5. Tissue embolism – embolism of small fragments of tissue.

    6. Foreign body embolism – embolism of foreign materials such as talc and other small objects.

    7. Amniotic fluid embolism – embolism of amniotic fluid, fetal cells, hair or other debris that enter the mother’s blood stream via the placental bed of the uterus and trigger an allergic reaction.

    The pathway of the embolus can have 3 different types:

    1. Anterograde.
    2. Retrograde.
    3. Paradoxical.
    In anterograde embolism, we say that the movement of emboli is according to the direction of blood flow. However it is otherwise in retreograde embolism, when the weight of the emboli is high enough to oppose the blood flow direction. This is usually only siginificant in blood vessels with low pressure (veins) or emboli of high weight. In paradoxical embolism or also known as crossed embolism, the embolus from veins are crossed to the arterial blood system. This is usually only found in heart defects such as septal defects between the atria or ventricles.

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Asked: 6 years agoIn:
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angiogenesis
  1. Dr Md shahriar kabir B H M S; MPH
    Dr Md shahriar kabir B H M S; MPH Enlightened dr.basuriwala

    Angiogenesis is the physiological process through which new blood vessels form from pre-existing vessels. This process involves the migration, growth, and differentiation of endothelial cells, which line the inside wall of blood vessels. The process of angiogenesis is controlled by chemical signalsRead more

    Angiogenesis is the physiological process through which new blood vessels form from pre-existing vessels. This process involves the migration, growth, and differentiation of endothelial cells, which line the inside wall of blood vessels. The process of angiogenesis is controlled by chemical signals in the body, such as vascular endothelial growth factor (VEGF), which is a proangiogenic growth factor. Angiogenesis continues the growth of the vasculature mainly by processes of sprouting and splitting.

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Asked: 6 years agoIn:
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angiogenesis
  1. Dr Md shahriar kabir B H M S; MPH
    Dr Md shahriar kabir B H M S; MPH Enlightened dr.basuriwala

    Angiogenesis is the process of new capillaries forming out of preexisting blood vessels in your body. It’s normally a helpful, important process that supports wound healing and supplies oxygen-rich blood to your organs and tissues. But in people with cancer, angiogenesis supports tumor growth and spRead more

    Angiogenesis is the process of new capillaries forming out of preexisting blood vessels in your body. It’s normally a helpful, important process that supports wound healing and supplies oxygen-rich blood to your organs and tissues. But in people with cancer, angiogenesis supports tumor growth and spread by feeding tumors with oxygen and nutrients.

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Asked: 6 years agoIn:
Nasim

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wound healing
  1. Dr Md shahriar kabir B H M S; MPH
    Dr Md shahriar kabir B H M S; MPH Enlightened dr.basuriwala

    Secondary wound healing occurs when the sides of the wound are not opposed, therefore healing must occur from the bottom of the wound upwards. It occurs in the same four stages as primary intention: Haemostasis, Inflammation, Proliferation, and Remodelling. In Haemostasis, a large fibrin mesh forms,Read more

    Secondary wound healing occurs when the sides of the wound are not opposed, therefore healing must occur from the bottom of the wound upwards. It occurs in the same four stages as primary intention: Haemostasis, Inflammation, Proliferation, and Remodelling. In Haemostasis, a large fibrin mesh forms, which fills the wound. In Inflammation, an inflammatory response acts to remove any cell debris and pathogens present. In Proliferation, cytokines released by inflammatory cells drive the proliferation of fibroblasts and the formation of granulation tissue. Angiogenesis is promoted by the presence of growth mediators, allowing for further maturation of the granulation tissue; the production of collagen by fibroblasts allows for the closure of the wound after around a week. In Remodelling, collagen fibres are deposited within the wound to provide strength in the region, with the fibroblasts subsequently undergoing apoptosis.

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