Showing posts with label kidney failure. Show all posts
Showing posts with label kidney failure. Show all posts
2013/06/22
What Is Kidney Failure? and Brief introduction
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Chronic kidney failure, also known as end stage renal disease or ESRD, is a condition where the kidneys lose their ability to filter waste from the bloodstream to convert into urine. Once the kidneys are so damaged that they cannot filter the blood, the patient will require dialysis or a kidney transplant in order to live. When the kidneys fail, dialysis -- a treatment where the blood is filtered and cleaned to do the work the kidneys cannot -- is performed. While dialysis can do the essential work of the kidneys, the treatment is expensive and time-consuming, requiring a minimum of three 3-hour treatments per week. Kidney transplant surgery is the only "cure" for end stage renal disease, as a functional kidney transplant will remove the need for dialysis. A transplant poses its own challenges, but provides a great improvement in overall health when the surgery is successful.
Diabetic Nephropathy problem
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Uncontrolled diabetes is the #1 cause of kidney failure in the worldwide countries, responsible for over 30% of the patients with the disease. The majority of kidney transplant recipients have either type 1 or type 2 diabetes.
Over time, high levels of glucose in the blood destroys the kidney’s ability to filter toxins and waste from the blood. The glucose molecule is larger than the molecules that the kidney is supposed to filter. The filtering mechanism is damaged as glucose is forced into the urine, and thus the kidney loses the ability to filter small molecules. The damage continues until it is so severe that waste begins to build up in the bloodstream.
Blood tests will typically show both elevated creatinine and BUN levels. When the waste begins to build up, dialysis or a kidney transplant is the next step for treatment.
Uncontrolled diabetes is the #1 cause of kidney failure in the worldwide countries, responsible for over 30% of the patients with the disease. The majority of kidney transplant recipients have either type 1 or type 2 diabetes.Over time, high levels of glucose in the blood destroys the kidney’s ability to filter toxins and waste from the blood. The glucose molecule is larger than the molecules that the kidney is supposed to filter. The filtering mechanism is damaged as glucose is forced into the urine, and thus the kidney loses the ability to filter small molecules. The damage continues until it is so severe that waste begins to build up in the bloodstream.
Blood tests will typically show both elevated creatinine and BUN levels. When the waste begins to build up, dialysis or a kidney transplant is the next step for treatment.
Hypertensive Nephropathy problem and Complication
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Hypertension, or high blood pressure, causes scarring of the kidney tissues. As the blood pressure rises, the kidneys try to compensate for the increasing pressure. Scar tissue accumulates over the course of months and years until the kidneys' ability to filter the blood is impaired.
Left untreated, high blood pressure continues to cause scarring in the kidneys until they fail and dialysis or a kidney transplant becomes necessary.
Causes of Kidney Failure : 26.8% caused by high blood pressure.
Hypertension, or high blood pressure, causes scarring of the kidney tissues. As the blood pressure rises, the kidneys try to compensate for the increasing pressure. Scar tissue accumulates over the course of months and years until the kidneys' ability to filter the blood is impaired.Left untreated, high blood pressure continues to cause scarring in the kidneys until they fail and dialysis or a kidney transplant becomes necessary.
Causes of Kidney Failure : 26.8% caused by high blood pressure.
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