Скачать с ютуб Acute Renal Failure Made Easy- Part 2/2 в хорошем качестве

Acute Renal Failure Made Easy- Part 2/2

Help us Improve our content Support us on Patreon :   / medsimplfied   . Acute kidney injury (AKI), previously called acute renal failure (ARF), PART1 ACUTE RENAL FALIURE    • Acute kidney Failure Made Easy- Part 1/2   Follow on FaceBook : https://goo.gl/syceUO BUY USING AFFILIATE LINKS : AMAZON US--- https://goo.gl/XSJtTx AMAZON India http://goo.gl/QsUhku FLIPKART http://fkrt.it/Wiv8RNNNNN FLIPKART MOBILE APP http://fkrt.it/Wiv8RNNNNN Its causes are numerous. Generally it occurs because of damage to the kidney tissue caused by decreased kidney blood flow (kidney ischemia) from any cause (e.g., low blood pressure), exposure to substances harmful to the kidney, an inflammatory process in the kidney, or an obstruction of the urinary tract that impedes the flow of urine. AKI is diagnosed on the basis of characteristic laboratory findings, such as elevated blood urea nitrogen and creatinine, or inability of the kidneys to produce sufficient amounts of urine. AKI may lead to a number of complications, including metabolic acidosis, high potassium levels, uremia, changes in body fluid balance, and effects on other organ systems, including death. People who have experienced AKI may have an increased risk of chronic kidney disease in the future. Management includes treatment of the underlying cause and supportive care, such as renal replacement therapy. Prerenal File:Prerenal acute kidney injury.webm Video explanation of prerenal acute kidney injury Prerenal causes of AKI ("pre-renal azotemia") are those that decrease effective blood flow to the kidney and cause a decrease in the glomerular filtration rate (GFR). Both kidneys need to be affected as one kidney is still more than adequate for normal kidney function. Notable causes of prerenal AKI include low blood volume (e.g., dehydration), low blood pressure, heart failure (leading to cardiorenal syndrome), liver cirrhosis and local changes to the blood vessels supplying the kidney. The latter include renal artery stenosis, or the narrowing of the renal artery which supplies the kidney with blood, and renal vein thrombosis, which is the formation of a blood clot in the renal vein that drains blood from the kidney. Intrinsic[edit] File:Intrarenal acute kidney injury.webm Video explanation of intrarenal acute kidney injury Intrinsic AKI refers to disease processes which directly damage the kidney itself. Intrinsic AKI can be due to one or more of the kidney's structures including the glomeruli, kidney tubules, or the interstitium. Common causes of each are glomerulonephritis, acute tubular necrosis (ATN), and acute interstitial nephritis (AIN), respectively. Other causes of intrinsic AKI are rhabdomyolysis and tumor lysis syndrome.[8] Postrenal File:Postrenal acute kidney injury.webm Video explanation of postrenal acute kidney injury Postrenal AKI refers to acute kidney injury caused by disease states downstream of the kidney and most often occurs as a consequence of urinary tract obstruction. This may be related to benign prostatic hyperplasia, kidney stones, obstructed urinary catheter, bladder stones, or cancer of the bladder, ureters, or prostate. Watch Again    • Acute kidney Failure Made Easy- Part 1/2   ~-~~-~~~-~~-~ CHECK OUT NEWEST VIDEO: "Nucleic acids - DNA and RNA structure "    • Nucleic acids - DNA and RNA structure   ~-~~-~~~-~~-~