Regional renal blood flow in normal and disease states. 1995

M C Regan, and L S Young, and J Geraghty, and J M Fitzpatrick
Surgical Pofessorial Unit, Mater Misericordiae Hospital, Dublin, Ireland.

Renal function is intimately dependent on renal blood flow. Alterations in either total or regional renal blood flow have major consequences for renal function. Through homeostatic mechanisms the kidneys are able to maintain relatively stable rates of flow over a wide range of perfusion pressures. A combination of neural, endocrine, exocrine and autocrine signals serve to regulate renal blood flow at both local and systemic levels. Alterations in the balance of these systems occur in the presence of certain pathophysiological conditions and an understanding of the subsequent changes in regional renal blood flow distribution aids in the understanding of the associated changes in renal function. The regulation and distribution of regional blood flow and the effects of surgical and pathophysiological conditions on these factors are reviewed.

UI MeSH Term Description Entries
D007668 Kidney Body organ that filters blood for the secretion of URINE and that regulates ion concentrations. Kidneys
D009392 Nephrectomy Excision of kidney. Heminephrectomy,Heminephrectomies,Nephrectomies
D011183 Postoperative Complications Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery. Complication, Postoperative,Complications, Postoperative,Postoperative Complication
D012078 Renal Artery Obstruction Narrowing or occlusion of the RENAL ARTERY or arteries. It is due usually to ATHEROSCLEROSIS; FIBROMUSCULAR DYSPLASIA; THROMBOSIS; EMBOLISM, or external pressure. The reduced renal perfusion can lead to renovascular hypertension (HYPERTENSION, RENOVASCULAR). Renal Artery Stenosis,Obstruction, Renal Artery,Obstructions, Renal Artery,Renal Artery Obstructions,Renal Artery Stenoses,Stenoses, Renal Artery,Stenosis, Renal Artery
D012079 Renal Circulation The circulation of the BLOOD through the vessels of the KIDNEY. Kidney Circulation,Renal Blood Flow,Circulation, Kidney,Circulation, Renal,Blood Flow, Renal,Flow, Renal Blood
D003920 Diabetes Mellitus A heterogeneous group of disorders characterized by HYPERGLYCEMIA and GLUCOSE INTOLERANCE.
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D014517 Ureteral Obstruction Blockage in any part of the URETER causing obstruction of urine flow from the kidney to the URINARY BLADDER. The obstruction may be congenital, acquired, unilateral, bilateral, complete, partial, acute, or chronic. Depending on the degree and duration of the obstruction, clinical features vary greatly such as HYDRONEPHROSIS and obstructive nephropathy. Obstruction, Ureteral,Obstructions, Ureteral,Ureteral Obstructions
D015427 Reperfusion Injury Adverse functional, metabolic, or structural changes in tissues that result from the restoration of blood flow to the tissue (REPERFUSION) following ISCHEMIA. Ischemia-Reperfusion Injury,Injury, Ischemia-Reperfusion,Injury, Reperfusion,Reperfusion Damage,Damage, Reperfusion,Injury, Ischemia Reperfusion,Ischemia Reperfusion Injury,Ischemia-Reperfusion Injuries,Reperfusion Damages,Reperfusion Injuries

Related Publications

M C Regan, and L S Young, and J Geraghty, and J M Fitzpatrick
September 1974, The American journal of medicine,
M C Regan, and L S Young, and J Geraghty, and J M Fitzpatrick
October 1981, American journal of veterinary research,
M C Regan, and L S Young, and J Geraghty, and J M Fitzpatrick
February 1987, No to shinkei = Brain and nerve,
M C Regan, and L S Young, and J Geraghty, and J M Fitzpatrick
January 1972, Progress in brain research,
M C Regan, and L S Young, and J Geraghty, and J M Fitzpatrick
October 1975, Annals of clinical research,
M C Regan, and L S Young, and J Geraghty, and J M Fitzpatrick
October 1974, The Surgical clinics of North America,
M C Regan, and L S Young, and J Geraghty, and J M Fitzpatrick
January 1991, Neurochirurgia,
M C Regan, and L S Young, and J Geraghty, and J M Fitzpatrick
December 1987, Journal of neurology, neurosurgery, and psychiatry,
M C Regan, and L S Young, and J Geraghty, and J M Fitzpatrick
October 1969, Journal of neurology, neurosurgery, and psychiatry,
M C Regan, and L S Young, and J Geraghty, and J M Fitzpatrick
January 1986, Advances in experimental medicine and biology,
Copied contents to your clipboard!