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Nephromegaly
Nephromegaly is the process whereby a kidney or both kidneys become enlarged. Both Autosomal dominant polycystic kidney disease, autosomal dominant and autosomal recessive polycystic kidney disease can cause nephromegaly. References Kidney diseases {{genitourinary-disease-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kidney
The kidneys are two reddish-brown bean-shaped organs found in vertebrates. They are located on the left and right in the retroperitoneal space, and in adult humans are about in length. They receive blood from the paired renal arteries; blood exits into the paired renal veins. Each kidney is attached to a ureter, a tube that carries excreted urine to the bladder. The kidney participates in the control of the volume of various body fluids, fluid osmolality, acid–base balance, various electrolyte concentrations, and removal of toxins. Filtration occurs in the glomerulus: one-fifth of the blood volume that enters the kidneys is filtered. Examples of substances reabsorbed are solute-free water, sodium, bicarbonate, glucose, and amino acids. Examples of substances secreted are hydrogen, ammonium, potassium and uric acid. The nephron is the structural and functional unit of the kidney. Each adult human kidney contains around 1 million nephrons, while a mouse kidney contains on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medcyclopaedia
This is a list of medical wikis, collaboratively-editable websites that focus on medical information. Many of the most popular medical wikis take the form of encyclopedias, with a separate article for each medical term. Some of these websites, such as WikiDoc and Radiopaedia, are editable by anyone, while others, such as Ganfyd, restrict editing access to professionals. The majority of them have content available only in English. The largest and most popular general encyclopedia, Wikipedia, also hosts a significant amount of health and medical information. Open licensed Clinfowiki Clinfowiki is devoted to topics in biomedical informatics and is maintained by the Department of Medical Informatics & Clinical Epidemiology at Oregon Health and Science University. Dean F. Sittig launched the site on 27 June 2005, and Vishnu Mohan was its editor. Radiopaedia Radiopaedia is a wiki-based international collaborative radiology educational resource with reference articles, radiology im ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autosomal Dominant Polycystic Kidney Disease
Autosomal dominant polycystic kidney disease (ADPKD) is one of the most common, life-threatening inherited human disorders and the most common hereditary kidney disease. It is associated with large interfamilial and intrafamilial variability, which can be explained to a large extent by its genetic heterogeneity and modifier genes. It is also the most common of the inherited cystic kidney diseases — a group of disorders with related but distinct pathogenesis, characterized by the development of renal cysts and various extrarenal manifestations, which in case of ADPKD include cysts in other organs, such as the liver, seminal vesicles, pancreas, and arachnoid membrane, as well as other abnormalities, such as intracranial aneurysms and dolichoectasias, aortic root dilatation and aneurysms, mitral valve prolapse, and abdominal wall hernias. Over 50% of patients with ADPKD eventually develop end stage kidney disease and require dialysis or kidney transplantation.; Reprinted in ADPKD ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autosomal Recessive Polycystic Kidney Disease
Autosomal recessive polycystic kidney disease (ARPKD) is the recessive form of polycystic kidney disease. It is associated with a group of congenital fibrocystic syndromes. Mutations in the ''PKHD1'' (chromosomal locus 6p12.2) cause ARPKD. Signs and symptoms Symptoms and signs include abdominal discomfort, polyuria, polydipsia, incidental discovery of hypertension, and abdominal mass. The classic presentation for ARPKD is systemic hypertension with progression to end-stage kidney disease (ESKD) by the age of 15. In a typical presentation, a small number of individuals with ARPKD live to adulthood with some kidney function; but with significant deterioration in liver function. This outcome is postulated to result from expression of the polycystic kidney and hepatic disease gene PKHD1, which is located on chromosome 6p. In severe cases, a fetus will present with oligohydramnios and as a result, may present with Potter sequence.Shastry SM, Kolte SS, Sanagapati PR. Potter's Sequenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
