⚽ Aki In Medical Terms

AKI PERSPECTIVE. Acute kidney injury (AKI), previously called acute renal failure (ARF), is a condition of sudden kidney failure in patients with or without preexisting chronic kidney disease (CKD); severe kidney dysfunction within a few hours or days results in a significant decrease (oliguria) or complete elimination of urine (anuria), with electrolyte imbalance, often requiring hemodialysis. Acute kidney injury (AKI) is a common clinical syndrome characterized by a sudden decline in or loss of kidney function. AKI is not only associated with substantial morbidity and mortality but also with increased risk of chronic kidney disease (CKD). AKI is classically defined and staged based on se … rhabdomyolysis. Post-renal. obstruction at any post-renal site (e.g. tumour, clot, papillary necrosis, foreign body, post-surgical, blocked IDC) abdominal compartment syndrome. Can also be categorised as: volume-responsive (50%) sepsis-induced (contributes to 50%) hypotension-related (Rx with fluids and noradrenaline) Background Sepsis-related AKI is related to short-term mortality and poor long-term prognoses, such as chronic renal insufficiency, late development of end-stage renal disease, and long-term mortality. In this study, we aimed to investigate the association of hyperuricemia with acute kidney injury (AKI) in patients with sepsis. Methods The retrospective cohort study included 634 adult sepsis Nephrology. Hypertensive kidney disease is a medical condition referring to damage to the kidney due to chronic high blood pressure. It manifests as hypertensive nephrosclerosis (sclerosis referring to the stiffening of renal components). [2] It should be distinguished from renovascular hypertension, which is a form of secondary hypertension RATIONALE. The definition of CKD remains intact, but we have clarified the classification and risk stratification as indicated below. The addition of ‘with implications for health' is intended to reflect the notion that a variety of abnormalities of kidney structure or function may exist, but not all have implications for health of individuals, and therefore need to be contextualized. Intravenous iodinated contrast media are commonly used with CT to evaluate disease and to determine treatment response. The risk of acute kidney injury (AKI) developing in patients with reduced kidney function following exposure to intravenous iodinated contrast media has been overstated. This is due primarily to historic lack of control groups sufficient to separate contrast-induced AKI (CI Practice Essentials. Acute kidney injury (AKI) is a clinical syndrome manifested by a rapid or abrupt decline in kidney function and subsequent dysregulation of the body electrolytes and volume, and abnormal retention of nitrogenous waste. The widely accepted Kidney Disease: Improving Global Outcome (KDIGO) definition of AKI is based on the The recommendation about likely stage 3 AKI is based on the NICE guideline and the Think Kidneys publication. The KDIGO clinical practice guideline on AKI states 'because the stage of AKI has clearly been shown to correlate with short-term and even longer-term outcomes, it is advisable to tailor management to AKI stage'. AKI occurs in three types—prerenal, intrinsic, and postrenal. (See Comparing types of AKI). AKI has four phases. 1. Onset phase: Kidney injury occurs. 2. Oliguric (anuric) phase: Urine output decreases from renal tubule damage. 3. Diuretic phase: The kidneys try to heal and urine output increases, but tubule scarring and damage occur. 4. KIM-1. Kidney injury molecule 1 (KIM-1) is a transmembrane glycoprotein with a similar upregulation in the proximal tubule cells after ischemia-reperfusion injury. A subgroup analysis of four trials from a meta-analysis reported a sensitivity of 0.73 (95% CI 0.45–0.93) and a specificity of 0.77 (0.62–0.90) in the cardiac surgery population. Acute Kidney Injury (AKI) According to KDIGO, AKI is defined as an: 1) Increase in serum creatinine by ≥0.3 mg/dL within 48 hrs; OR, 2) Increase in serum creatinine to ≥1.5 times baseline (i.e. 50% above baseline), which is known or presumed to have occurred within the prior 7 days; OR, 3) Urine volume <0.5 mL/kg/h over a 6-hour period. g3HGts0.

aki in medical terms