Results 121 to 130 of about 627,955 (365)

Tricuspid Stenosis, with the Report of a Case and Specimen [PDF]

, 1891
Frederick C. Shattuck
openalex   +1 more source

Host Plasma Microenvironment in Immunometabolically Impaired HIV Infection Leads to Dysregulated Monocyte Function and Synaptic Transmission Ex Vivo

Advanced Science, Volume 12, Issue 16, April 24, 2025.
Network‐based risk stratification of people living with HIV (PWH) on prolonged therapy using multi‐omics data identifies 44% of the patients are at risk of immunometabolic complications. A senescence‐associated myeloid cell‐driven plasma microenvironment drives immunometabolic dysregulation in at‐risk PWH.
Flora Mikaeloff, Marco Gelpi, Alejandra Escós, Tianqi Wang, Soham Gupta, Anna Olofsson, Sara Svensson Akusjärvi, Sabrina Schuster, Prajakta Naval, Vikas Sood, Negin Nikouyan, Andreas D. Knudsen, Beate Vestad, Julie Høgh, Johannes R. Hov, Thomas Benfield, Marius Trøseid, Vinay Pawar, Marijana Rucevic, Rui Benfeitas, Ákos Végvári, Liam O'Mahony, Rajkumar Savai, Niklas K. Björkström, Magda Lourda, João Pedro de Magalhães, Siegfried Weiss, Adil Mardinoglu, Mukesh Kumar Varshney, Annika C. Karlsson, Yasir Ahmed Syed, Susanne D. Nielsen, Ujjwal Neogi   +32 more
wiley   +1 more source

Histomorphometric and sympathetic innervation of the human renal artery: A cadaveric study

Urology Annals, 2011
Background and Aim: Renal artery stenosis (RAS) and acute renal failure may be due to the intimal hyperplasia and sympathetic fibers of the renal artery (RA), respectively.
Sreenivasulu Reddy, Pramod Kumar, Keerthana Prasad   +2 more
doaj   +1 more source

The impact of the microvascular resistance on the measures of stenosis severity [PDF]

arXiv
The relationship between measures of stenosis and microvascular resistance is of importance due to medical decisions being based on these values. This research investigates the impact of varying microvascular resistance on fractional flow reserve (FFR) and hyperaemic stenosis resistance (hSR).
arxiv  

Circulatory Changes Produced by the Valsalva Maneuver in Normal Subjects, Patients with Mitral Stenosis, and Autonomic Nervous System Alterations [PDF]

, 1954
Henry D. McIntosh, John F. Burnum, John B. Hickam, James V. Warren   +3 more
openalex   +1 more source

Single Test‐Based Diagnosis and Subtyping of Pulmonary Hypertension Caused by Fibrosing Mediastinitis Using Plasma Metabolic Analysis

Advanced Science, Volume 12, Issue 17, May 8, 2025.
Pulmonary hypertension caused by fibrosing mediastinitis has a five‐year survival rate of just 56%. Current diagnostic approaches are complex for patients with mobility limitations and can lead to misdiagnoses due to their nonspecific clinical features.
Yating Zhao, Chunmeng Ding, Hongling Su, Aqian Wang, Aiping Tang, Hongfan Zhao, Ya Ma, Min Zhang, Wanshan Liu, Ruimin Wang, Ziyue Zhang, Shouzhi Yang, Dingyitai Liang, Yida Huang, Kun Qian, Lin Huang, Qihua Fu, Yunshan Cao   +17 more
wiley   +1 more source

Estenosis actínica de colon 22 años después

Revista Cubana de Cirugía
La estenosis actínica del intestino se produce en ocasiones después del tratamiento con radioterapia de distintos tumores del abdomen o de zonas vecinas, afecta la mucosa del colon y es más frecuente la que aparece en algunos pacientes que han recibido ...
José Luis González González, Joaquín Menéndez Núñez, Raisy Ponce Sardiñas   +2 more
doaj  

The Current Role of 1.5T Non-contrast 3D Time-of-flight Magnetic Resonance Angiography to Detect Intracranial Steno-occlusive Disease

Journal of the Formosan Medical Association, 2007
This study was performed to evaluate the role of non-contrast 3D time-of-flight (TOF) magnetic resonance angiography (MRA) to detect and quantify intracranial steno-occlusive disease.
Cindy Sadikin, Michael Mu-Huo Teng, Ting-Yi Chen, Chao-Bao Luo, Feng-Chi Chang, Jiing-Feng Lirng, Ying-Chou Sun   +6 more
doaj   +1 more source

Automated Characterization of Stenosis in Invasive Coronary Angiography Images with Convolutional Neural Networks [PDF]

arXiv, 2018
The determination of a coronary stenosis and its severity in current clinical workflow is typically accomplished manually via physician visual assessment (PVA) during invasive coronary angiography. While PVA has shown large inter-rater variability, the more reliable and accurate alternative of Quantitative Coronary Angiography (QCA) is challenging to ...
arxiv  

Treatement of nasal stenosis due to deflective septa, with or without thickening of convex side [PDF]

, 1899
John O. Roe
openalex   +1 more source