Doctor insights on:
Acute Renal Failure Concept Map
Acute renal failure: This is when your kidneys abruptly stop working or greatly slow down in their ability to clean the blood of things that you body does not need. Many substances normally removed by the kidney are potentially harmful if they build up in your blood. Examples of this are too much acid, potentially harmful byproducts of drugs you are taking, and the end products of protein metabolism.See 1 more doctor answer
A condition in which your kidneys suddenly stop working normally. Since your kidneys remove waste products and help balance water and salt and other minerals (electrolytes) in your blood, when your kidneys stop working, waste products, fluids, and electrolytes build up in your body. This can cause problems ...Read more
Lidney Toxic meds: Otc meds that are often toxic are nsaids like Motrin alleve and Aspirin (not low dose). Antihistamine decongestants can cause urinary retention in men with large prostates. Some prescription hypertension meds can shut down the kidney (ace or renin inhibitors or blockers). Some antibiotics, psychiatric and chemotherapy meds are directly toxic. Many drugs can cause allergic kidney reactions.See 1 more doctor answer
ARF: Unable to clear out the products of metabolism that are normally filtered and excreted by your kidneys. This can be estimated by your BUN and creatinine. If the creatinine rises above 4 this could be considered acute renal failure. ARF can be caused by obstruction of urine flow, infection, severe metabolic problems, drugs, poisonings.
Renal failure: Acute renal failure: seen in a healthy person who develops an illness (e.g. hemolytic uremic syndrome [in children] or septic shock and multiple organ dysfunction) that leads to renal failure. Often it resolves. End-stage renal disease implies that the problem has been there for weeks/months, is not going to resolve and the person may need kidney transplant
Renal failure: Acute renal failure requires close attention to volume status, acid-base status, electrolytes, and any signs of uremia. These events might signal a need for urgent dialysis. Avoiding exposure to nephrotoxic meds is necessary. Studies to rule out obstruction (u/s usually) are necessary as well.
Treating ARF: When used correctly and the underlying reason is also treated correctly, you cannot beat the combination of medical management of ARF along with prudent dialysis.
Risk of bleed: Ffp has coagulation factors and is usually given to decrease the risk of bleeding. Some kidney diseases are also associated with abnrmalities in coagulation, therefore may need ffp. Kidney disease per se can increase the bleeding risk as some cells do not work well in kidney failure. Usually FFP are given when there is ongoing bleed, or there is high risk of bleed, or when procedure is planned.
Acute renal failure: Failure means kidneys stopped completely. Insufficiency not completely gone but not normal.
Hoping you can tell me, is common predisposing factor for pre-renal acute renal failure post-operatively?
Yes,: Yes and as post-operatively BP may be low for a time and it can cause pre-renal acute renal failure!
Renal failure: Most people recover renal function (rf) between 2-3 weeks of their going into acute kidney failure (akf). A times, it may take up to 3 months to recover it. The longer it takes to recover (rf), the less likely it is that renal function will return to pre-akf levels. Ask a neprhologist for more information.
Depends on disease: Acute kidney failure is a condition due to many different reasons. If the reason resolves the disease resolves usually with a mild residual. However, the time frame depends on reason and kind of kidney failure and even varies within the same kind depending on degree of involvement and health and age of the patient.See 1 more doctor answer
Depends: If the cause of renal failure is due to ureteral obstruction then very effective! The key is to address the obstruction ASAP in order to avoid any permanent damage to the kidneys. Important to monitor for post obstructive diuresis marked excessive urination after relief of obstruction. But, post-obstructive diuresis/natriuresis are good prognostic indicators of renal function recovery.
Acute renal failure, also known as acute kidney failure, occurs when your body is unable to clear out the products of metabolism that are normally filtered and excreted by your kidneys. Accute renal failure can be caused by the obstruction of urine flow, infection, severe metabolic ...Read more
- Talk to a doctor online
- Renal failure concept map
- Types of acute renal failure
- Complication of acute renal failure
- Dialysis for acute renal failure
- Acute renal failure in children
- Acute renal failure benefits
- Acute renal failure pathophysiology
- Phases of acute renal failure
- Heart failure concept map