Renal blood flow

Part 2 book "Medical physiology" includes content: Organization of the urinary system, glomerular filtration and renal blood flow, transport of sodium and chloride, transport of urea, glucose, phosphate, calcium, magnesium, and organic solutes, transport of potassium, urine concentration and dilution, transport of acids and bases,... and other contents.

2195p oursky06 17-10-2023 5 1   Download

Continued part 1, part 2 of ebook "Cunningham's textbook of veterinary physiology (5th edition)" presents the following content: the endocrine system; endocrine glands and their function; reproduction and lactation; control of gonadal and gamete development; control of ovulation and the corpus luteum; reproductive cycles; the mammary gland; reproductive physiology of the male; renal physiology; glomerular filtration; acid-base balance; pulmonary blood flow;...

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The changes in the renal function leading to a reduction of medullary blood flow can have a great impact on sodium and water homeostasis and on the long-term control of arterial blood pressure.

17p vinarcissa 21-03-2023 5 1   Download

Acute ethanol intoxication has been shown to have contrasting effects on outcomes in sepsis. The aim of this study was to explore the effects of acute ethanol intoxication on hemodynamics, renal function, brain perfusion and lactate/pyruvate in an ovine sepsis model.

7p vampires36 30-12-2021 10 0   Download

Acute renal injury (AKI) caused by hypotension often occurs in elderly patients after gastrointestinal tumor surgery. Although vasoactive drugs can increase effective filtration pressure, they may increase renal vascular resistance and reduce renal blood flow. The effect of methoxamine on renal function is not clear.

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Arteriovenous fistulae (AVF) are the hemodialysis access modality of choice for patients with endstage renal disease. However, they have a high early failure rate. Good vascular access is essential to manage longterm hemodialytic treatment, but some anesthesia techniques directly affect venous diameter as well as intra- and post-operative blood flow. The main purpose of this meta-analysis was to compare the results of regional and local anesthesia (RA and LA) for arteriovenous fistula creation in end-stage renal disease.

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Renal dysfunction following intraoperative arterial hypotension is mainly caused by an insufficient renal blood flow. It is associated with higher mortality and morbidity rates. We hypothesised that the intraoperative haemodynamics are more stable during xenon anaesthesia than during isoflurane anaesthesia in patients undergoing partial nephrectomy.

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The pathophysiological mechanisms of cisplatin nephrotoxicity include the reduction of renal blood flow, as well as tubular epithelial cell toxicity. The objective of this study was to investigate the influence of lower blood pressure and decreased food intake on the incidence of cisplatin nephrotoxicity.

8p vimale2711 21-08-2020 12 1   Download

(BQ) Part 1 of the document Renal physiology presents the following contents: Physiology of body fluids, structure and function of the kidneys, glomerular filtration and renal blood flow, renal transport mechanisms - nacl and water reabsorption along the nephron, regulation of body fluid osmolality - regulation of water balance, regulation of extracellular fluid volume and nacl balance.

132p thangnamvoiva2 23-06-2016 55 3   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Vasopressin in septic shock: effects on pancreatic, renal, and hepatic blood flow...

13p coxanh_4 26-10-2011 48 1   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Renal blood flow in sepsis: a complex issue...

2p coxanh_2 24-10-2011 32 2   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Renal blood flow in sepsis...

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Several metabolic disorders are associated with blister formation, including diabetes mellitus, renal failure, and porphyria. Local hypoxia secondary to decreased cutaneous blood flow can also produce blisters, which explains the presence of bullae over pressure points in comatose patients (coma bullae). In diabetes mellitus, tense bullae with clear viscous fluid arise on normal skin. The lesions can be as large as 6 cm in diameter and are located on the distal extremities. There are several types of porphyria, but the most common form with cutaneous findings is PCT.

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Table 46-3 Causes of Hypokalemia I. Decreased intake A. Starvation B. Clay ingestion II. Redistribution into cells A. Acid-base 1. Metabolic alkalosis B. Hormonal 1. Insulin 2. β2-Adrenergic agonists (endogenous or exogenous) 3. α-Adrenergic antagonists C. Anabolic state 1. Vitamin B12 or folic acid (red blood cell production) 2. Granulocyte-macrophage colony stimulating factor (white blood cell production) 3. Total parenteral nutrition D. Other 1. Pseudohypokalemia 2. Hypothermia 3. Hypokalemic periodic paralysis 4. Barium toxicity III. Increased loss A.

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Gestational Hypertension This is the development of elevated blood pressure during pregnancy or in the first 24 h post partum in the absence of preexisting chronic hypertension and other signs of preeclampsia. Uncomplicated gestational hypertension that does not progress to preeclampsia has not been associated with adverse pregnancy outcome or adverse long-term prognosis. Renal Disease (See also Chaps. 272 and 280) Normal pregnancy is characterized by an increase in glomerular filtration rate and creatinine clearance.

5p ongxaemnumber1 26-11-2010 84 2   Download