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In patients with one functioning kidney, prompt diagnosis and surgical treatment are needed to prevent irreversible kidney damage and restoration of kidney function. Medical treatment involves use of an angiotensin-converting enzyme inhibitor (ACEi) or an angiotensin receptor blocker (ARB) to control the hypertension. [3]
The atherosclerotic, hypertension-related vascular lesions in the kidney primarily affect the preglomerular arterioles, [69] [76] [77] resulting in ischemic changes in the glomeruli and postglomerular structures. [41] Glomerular injury may also be a consequence of direct damage to the glomerular capillaries due to glomerular hyperperfusion.
Hypertensive crisis; Other names: Malignant hypertension, accelerated hypertension: A systolic hypertensive crisis as measured on a home automated arm blood pressure monitor, showing an extremely elevated systolic blood pressure of 227, a mildly elevated diastolic blood pressure of 93 and a very fast tachycardic heart rate of 162 beats per minute.
This is an accepted version of this page This is the latest accepted revision, reviewed on 18 January 2025. Medical condition Kidney cancer Other names Renal cancer Micrograph showing the most common type of kidney cancer (clear cell renal cell carcinoma). H&E stain. Specialty Oncology nephrology Urology Symptoms Blood in the urine, lump in the abdomen, back pain Usual onset After the age of ...
A kidney and stem cells from his sister Alex Hernandez was 27 when he received a kidney transplant and a dose of stem cells from his sister as one of Akkina’s patients and a trial participant.
Juxtaglomerular cell tumor was first described in 1967 in a paper by Robertson et al., and first named by Kihara et al. in 1968. Since then, approximately 100 case reports have been published. [5] Karyotyping of a small number of these tumors revealed a common loss of chromosomes 9 and 11. [1]
Hypertensive nephropathy refers to kidney failure that can be attributed to a history of hypertension [7] It is a chronic condition and it is a serious risk factor for the development of end-stage kidney disease (ESKD). However, despite the well-known association between hypertension and chronic kidney disease, the underlying mechanism remains ...
Renal cell carcinoma (RCC) is a kidney cancer that originates in the lining of the proximal convoluted tubule, a part of the very small tubes in the kidney that transport primary urine. RCC is the most common type of kidney cancer in adults, responsible for approximately 90–95% of cases. [ 1 ]