Results 51 to 60 of about 8,910 (171)

Renovascular hypertension in neurofibromatosis [PDF]

Postgraduate Medical Journal, 1989
Summary We present two patients with renovascular hypertension in association with neurofibromatosis. In both cases the diagnosis was established by angiography. The first patient suffered occlusion of the right renal artery combined with intrarenal arterial lesions. Treatment was by autotransplantation.
S G, Pollard, P, Hornick, R, Macfarlane, R Y, Calne   +3 more
openaire   +2 more sources

Renin dependent hypertension caused by accessory renal arteries

Clinical Hypertension, 2018
Background Hypokalemia in the presence of hypertension is often attributed to primary hyperaldosteronism as a cause of secondary hypertension, however secondary hyperaldosteronism may present similarly.
Pei Lin Chan, Florence Hui Sieng Tan
doaj   +1 more source

Magnitude and variability of blood pressure and renal vascular conductance responses to postural changes, exercise, and cold in black adults: A pilot study

Physiological Reports, Volume 14, Issue 9, May 2026.
Abstract We developed a noninvasive approach to measure vascular responses to sympathetic stimuli. We hypothesized that standing, handgrip exercise, or cold exposure would raise blood pressure (BP) and lower renal vascular conductance (RVC). BP was recorded continuously and renal arterial velocity was measured using renal Doppler ultrasound.
Mohamed H. Ibrahim, Alison J. McLure, Mary J. Jackson, Brittany Harrison, Sarah Brockley, Elizabeth C. Jones, A. Parker Ruhl, Hans C. Ackerman   +7 more
wiley   +1 more source

Hypertensive Urgency and Pulmonary Infiltrates: A Report of Three Cases

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Hypertensive urgency is commonly attributed to medication nonadherence, progression of essential hypertension, or secondary causes. However, in some patients, no clear precipitating factor is identified, despite repeated evaluations and the absence of target organ damage. Subclinical inflammatory conditions have been hypothesized as potential,
Mónica Contreras‐Moreira
wiley   +1 more source

Spontaneous Renal Artery Dissection in a Normotensive Young Male

The Scientific World Journal, 2004
We report a case of spontaneous superior pole renal artery dissection in a healthy forty-one year old man. Spontaneous renal artery dissection is a rare event occurring in patients with hypertension or renovascular disease such as fibromuscular dysplasia.
John A. Taylor, Eric C. Martin, Ihor S. Sawczuk   +2 more
doaj   +1 more source

Regulation of connexins genes expression contributes to reestablishes tissue homeostasis in a renovascular hypertension model

Heliyon, 2020
Connexins (Cx) are essential for cardiovascular regulation and maintenance of cardio-renal response involving the natriuretic peptide family. Changes in the expression of connexins promote intercellular communication dysfunction and may induce ...
Ana Laura Tavares Enes, Caroline Vicente, João Vinicius Grégio, Camila Goulart Clecêncio, Maria Esméria Corezola do Amaral, Camila Andréa de Oliveira   +5 more
doaj   +1 more source

Reninoma: An Occult Etiology of Hypertension Requiring Repeated Diagnostic Evaluation and Managed by Tumor Enucleation: A Case Report

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT Reninoma may be undetectable on initial imaging, and repeat diagnostic evaluation is essential when biochemical suspicion persists. Intraoperative ultrasonography can enable precise localization, allowing minimally invasive tumor enucleation instead of partial or radical nephrectomy in appropriately selected patients.
Mai Nguyen Thi Ngoc, Huong Nguyen Thi Thanh, Linh Nguyen Phan Nhat, Huy Nguyen The Nam   +3 more
wiley   +1 more source

Contemporary treatment of renovascular hypertension [PDF]

Кардіохірургія та інтервенційна кардіологія, 2017
The manuscript reviews the prevalence, methods of treatment, complications, morbidity, and mortality of patients with renovascular hypertension. According to current guidelines, there are three interrelated strategies for treatment of renovascular ...
A.V. Khokhlov, M.V. Shymanko, A.O. Maksakov, M.V. Stan, K.S. Boiko, V.Yu. Kundin   +5 more
doaj  

Pre‐Emptive Amlodipine for FOLFIRINOX‐Induced Hypertensive Crises Without Primary Hypertension: A Novel Chronotherapeutic Strategy

Clinical Case Reports, Volume 14, Issue 4, April 2026.
ABSTRACT FOLFIRINOX remains a cornerstone therapy for advanced pancreatic ductal adenocarcinoma (PDAC), but its toxicity profile extends beyond myelosuppression and neuropathy to include even rarer complications such as treatment‐associated hypertension.
Manas Pustake, William Wells‐Gatnik, Vani Shukla, Javier Corral, Sumit Gaur   +4 more
wiley   +1 more source

Renal auto transplantation for renovascular hypertension associated with bifurcated renal artery stenosis in a pediatric patient

Journal of Pediatric Surgery Case Reports, 2019
Background: Renovascular hypertension (RVH) accounts for 10–15% of secondary hypertension in children. RVH is often due to intrinsic renal arterial disease causing stenosis which may also sometimes involve the aorta and other arteries.
Kenji Okumura, Smitha Vidi, Dev M. Desai
doaj   +1 more source