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Haemorrhage is blood escaping from the circulatory system from damaged blood vessels.
Haemorrhage is blood escaping from the circulatory system from damaged blood vessels.
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Fluid accumulates in the air sacs of the lungs, making it difficult to breathe. This interferes with gas exchange and can cause respiratory failure.
Fluid accumulates in the air sacs of the lungs, making it difficult to breathe. This interferes with gas exchange and can cause respiratory failure.
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There are many types of edema: Types include: 1. Peripheral edema: This affects the feet, ankles, legs, hands, and arms. Symptoms include swelling, puffiness, and difficulty moving certain parts of the body. 2. Pulmonary edema: This occurs when excess fluid collects in the lungs, making breathing diRead more
There are many types of edema:
Types include:1. Peripheral edema: This affects the feet, ankles, legs, hands, and arms. Symptoms include swelling, puffiness, and difficulty moving certain parts of the body.
2. Pulmonary edema: This occurs when excess fluid collects in the lungs, making breathing difficult. This can result from congestive heart failure or acute lung injury. It is a serious condition, it can be a medical emergency, and it can lead to respiratory failure and death.
3. Cerebral edema: This occurs in the brain. It can happen for a range of reasons, many of which are potentially life threatening. Symptoms include:
headache
neck pain or stiffness
whole or partial vision loss
changes in consciousness or mental state
nausea
vomiting
dizziness4. Macular edema: This is a serious complication of diabetic retinopathy. Swelling occurs in the macula, which is the part of the eye that enables detailed, central vision. The person may notice changes to their central vision and how they see colors.
5. Pitting edema: With this type, which can occur in peripheral edema, pressure applied to the skin leaves an indent or pit in the skin.
6. Periorbital edema: This refers to inflammation and puffiness around the eye or eyes. The puffiness is due to fluid buildup and is usually temporary.
Edema can occur in other locations as well, but those mentioned above are the most common.
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Complications of oedema may include difficulty in walking, stiffness, stretched skin which can become itchy and uncomfortable, increased risk of infection in the swollen area, decreased elasticity of arteries, veins, joints, and muscles, and increased risk of skin ulcers.
Complications of oedema may include difficulty in walking, stiffness, stretched skin which can become itchy and uncomfortable, increased risk of infection in the swollen area, decreased elasticity of arteries, veins, joints, and muscles, and increased risk of skin ulcers.
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Oedema is swelling caused by too much fluid trapped in the body's tissues. There are six factors that can contribute to the formation of oedema: 1. Increased hydrostatic pressure 2. Reduced colloidal or oncotic pressure within blood vessels 3. Increased tissue colloidal or oncotic pressure 4. IncreaRead more
Oedema is swelling caused by too much fluid trapped in the body’s tissues. There are six factors that can contribute to the formation of oedema:
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1. Increased hydrostatic pressure
2. Reduced colloidal or oncotic pressure within blood vessels
3. Increased tissue colloidal or oncotic pressure
4. Increased blood vessel wall permeability (such as inflammation)
5. Obstruction of fluid clearance in the lymphatic system
6. Changes in the water-retaining properties of the tissues themselves.
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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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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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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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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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The following are the different types of Hemorrhage: ( There are two types of Hemorrhage: internal and external.) A) Upper Head: -Intracranial Hemorrhage: A bleeding that occurs in the skull. -Cerebral Hemorrhage: This is one of the types of intracranial Hemorrhage where the brain tissue bleeds withRead more
The following are the different types of Hemorrhage: ( There are two types of Hemorrhage: internal and external.)
A) Upper Head:
-Intracranial Hemorrhage: A bleeding that occurs in the skull.
-Cerebral Hemorrhage: This is one of the types of intracranial Hemorrhage where the brain tissue bleeds within itself.
-Intracerebral Hemorrhage: When the brain bleeds due to the rupture in the blood vessel within the head.
-Subarachnoid Hemorrhage (SAH): when there is blood present within the subarachnoid space due to a pathologic process. It is a nontraumatic type of hemarrhage, typically caused due to a berry aneurysm or arteriovenous malformation.
B) Eyes:
-Subconjunctival Hemorrhage: A broken blood vessel in the sclera – the white of the eyes – results in the blood eye. It often occurs due to strain, including sneezing, coughing, vomiting, or other kinds of strain.
C) Nose:
-Epistaxis: It is commonly known as a nosebleed.
D) Mouth:
-Tooth eruption: When you lose a tooth, it is known as a tooth eruption.
-Hematemesis: You start vomiting fresh blood.
-Hemoptysis: When you start coughing blood from the lungs is called hemoptysis.
E) Lungs:
-Pulmonary Hemorrhage
F) Gastrointestinal:
-Upper gastrointestinal bleed
-Lower gastrointestinal bleed
-Occult gastrointestinal bleed
G) Urinary Tract:
-Hematuria – When you urinate, there is blood. It is known as hematuria.
H) Gynacologic:
-Vaginal bleeding
-Postpartum Hemorrhage
-Breakthrough bleeding
-Ovarian bleeding: Patients with polycystic ovary syndrome undergoing transvaginal oocyte retrieval are more likely to experience ovarian bleeding. It is fatal and is a common complication of the procedure.
I) Anus:
-Melena – occurs when there is an upper gastrointestinal bleeding
-Hematochezia – occurs when there is lower gastrointestinal bleeding or brisk upper gastrointestinal bleeding
J) Vascular:
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-Aortic transection
-Iatrogenic injury