RENAL SYSTEM

Purpose: To explain the pathophysiology of acute renal failure. Including pre-renal, pre-renal and post-kidney causes - signs of pre-renal system or signs and symptoms associated with impaired renal function can be detected in the following way. The patient can not urinate called anuria. Pain on side and side of bay c. Urinalgia (dysuria) d. Blood in the urine (hematuria) e. Decrease in micturition volume or urinary retention f. Overall feeling of weakness and discomfort All symptoms and symptoms show the possibility of kidney impairment.

Another system affected by microvascular disease is the kidney system. End stage renal disease is most often caused by diabetes (Huether & McCance, 2008). The combination of AGE, polyol pathway activation, glucose toxicity, and inappropriate activity of PKC contributes to the deterioration of the renal system. High renal blood flow, hyperglycemia and protein degeneration caused by intra-glomerular hypertension can result in specific destruction of kidney glomeruli. These changes occur early in diabetic disease and may lead to locations on dialysis or transplant standby lists

Wilms tumor is a tumor of the kidney system. The tissue name of cancer is nephroblastoma. It requires radiation and chemotherapy to destroy the disease. Use chemicals and radiation to reduce tumor size. After renal tumor has shrunk, surgery has proven to be beneficial. Three-year survival rate of nephroblastoma patients is 75% (Bailey & Skinner, 2010). Rhabdomyosarcoma: It is derived from striated muscle tissue. Head and neck is the most common. Only 15% appeared outside the head and neck area. It is treated with chemotherapy and radiotherapy. If you start treatment early, the prognosis of this cancer is good (Bailey & Skinner, 2010).

Acute pyelonephritis is exudative suppurative local inflammation of renal pelvis (collection system) and kidney. Kidney parenchyma is present in interstitial abscess (purulent necrosis) and consists of purulent exudate (pus): neutrophils, fibrin, cell debris and central germ colonies (hematoxylin). Tubules are destroyed by exudate and may include casts of neutrophils. At the initial stage, glomeruli and blood vessels are normal. Large pathology often reveals the characteristic radiation of bleeding and suppuration from the renal pelvis to the renal cortex