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What is the term for decreased blood flow?
Ischemia is the medical term for decreased blood flow. Ischemia limits the supply of oxygen to tissues.
What is renal ischmia?
Renal ischemia refers to inadequate blood flow to the kidneys, which can result in reduced oxygen and nutrient delivery to the kidney tissues. This condition can lead to kidney damage and impaired kidney function if not addressed promptly. Causes of renal ischemia can include blockages in blood vessels or decreased blood flow due to conditions like atherosclerosis.
Bronchoscopy may be used to examine and help diagnose what disorders?
diseases of the lung, such as cancer or tuberculosis; congenital deformity of the lungs; suspected tumor, obstruction, secretion, bleeding, or foreign body in the airways
What is the difference between reversible and irreversible ischemia?
Reversible ischemia occurs when blood flow is temporarily restricted to an area, but the tissue is not permanently damaged and can recover if blood flow is restored quickly. Irreversible ischemia, on the other hand, results in permanent tissue damage due to prolonged lack of blood supply, leading to cell death and potentially organ dysfunction.
What does lateral ischemia mean?
Lateral ischemia refers to reduced blood flow or oxygen supply to the lateral part of an organ or tissue. This can lead to tissue damage or dysfunction in the lateral area affected by the restricted blood flow.
ALT elevations?
significant...hepatitis, hepatic necrosis, hepatic ischemia, shock liver.....moderate elevation: cirrhosis, obstruction....mild: pancreatitis, mono, shock, drugs
What is the definition of ischemia?
Ischemia is a medical condition characterised by a restriction of blood into tissues which causes a shortage of glucose and oxygen needed to keep cells alive and healthy. This lack of oxygen can lead to Hypoxia and Cyanosis (blueing of the skin). There are a number of causes of Ischemia, some of which include Hypoglycemia, Atherosclerosis, Hypotension, Sickle Cell Disease, and Anemia.
Explain what an unheathly lifestyle can do to your coronary arteries?
it will cause deposition of cholesterol in the artery, narrowing it's lumen and may lead to ischemia, and worst obstruction may lead to myocardial infarction.
What is arterial obstruction?
Arterial obstruction refers to the blockage of an artery, which can impede blood flow to various tissues and organs. This obstruction can be caused by a variety of factors, including atherosclerosis (buildup of plaque), blood clots, or external compression. Symptoms may vary depending on the location and severity of the obstruction, potentially leading to conditions such as ischemia or tissue damage. Timely diagnosis and treatment are crucial to restore adequate blood flow and prevent complications.
Why is Bowel resection done?
Bowel resection may be performed to treat various disorders of the intestine, including cancer, obstruction, inflammatory bowel disease, ruptured diverticulum, ischemia, or traumatic injury
What is the medical term meaning lack of blood vessels?
Ischemia is a temporary, local deficiency of blood supply due to obstruction or constriction of a blood vessel.
What can a urine flow test show?
A urine flow test can indicate problems in bladder function, such as an obstruction, that will need further tests to diagnose.
What do you mean by diffuse ischemia?
Diffuse ischemia refers to a condition where there is a widespread reduction in blood flow to a specific area or organ, rather than a localized obstruction. This can lead to insufficient oxygen and nutrient supply to tissues, potentially causing damage or dysfunction. Commonly seen in conditions like heart disease, diffuse ischemia can affect the overall health of the organ involved, as opposed to more targeted ischemic events like a heart attack, which is due to a blockage in a specific artery.
Why would a colostomy be done?
A colostomy is created as a means to treat various disorders of the large intestine, including cancer, obstruction, inflammatory bowel disease, ruptured diverticulum, ischemia (compromised blood supply), or traumatic injury.
What is the term for decreased blood flow?
Ischemia is the medical term for decreased blood flow. Ischemia limits the supply of oxygen to tissues.
Treatment for Bowel obstruction in a 50 year old female?
Treatment for bowel obstruction in a 50-year-old female typically begins with stabilizing the patient, which may involve intravenous fluids and electrolyte management. Depending on the cause and severity of the obstruction, interventions can include nasogastric tube placement for decompression, bowel rest, and observation. If conservative measures fail or if there is evidence of complications like perforation or ischemia, surgical intervention may be necessary to relieve the obstruction. The specific approach will depend on the underlying cause, such as adhesions, tumors, or hernias.
What is renal ischmia?
Renal ischemia refers to inadequate blood flow to the kidneys, which can result in reduced oxygen and nutrient delivery to the kidney tissues. This condition can lead to kidney damage and impaired kidney function if not addressed promptly. Causes of renal ischemia can include blockages in blood vessels or decreased blood flow due to conditions like atherosclerosis.
