Results 51 to 60 of about 10,996 (191)

Common iliac vein compression syndrome occurring in siblings

Journal of British Surgery, 1973
Abstract Two sisters displaying the common iliac vein compression syndrome are reported. It is suggested that this syndrome may be congenitally determined, which would explain the increased familial incidence of deep-vein thrombosis.
W M, Jones, I, Taylor, C J, Stoddard
openaire   +2 more sources

Diagnosis and management of right external iliac vein “sandwich”: A rare cause of iliofemoral deep venous thrombosis

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
Several anatomic abnormalities predispose patients to iliofemoral deep venous thrombosis, the most common of which is compression of the left iliac vein between the right common iliac artery and lumbar vertebrae, or May-Thurner syndrome.
Elizabeth Tai, MD, PhD, Arash Jaberi, MD, MEd, George D. Oreopoulos, MD, MSc, Thomas L. Forbes, MD, Kong Teng Tan, MD, Sebastian Mafeld, MBBS   +5 more
doaj   +1 more source

A comparative study of altered hemodynamics in iliac vein compression syndrome. [PDF]

Front Bioeng Biotechnol
Introduction: Iliac vein compression syndrome (IVCS) is present in over 20% of the population and is associated with left leg pain, swelling, and thrombosis. IVCS symptoms are thought to be induced by altered pelvic hemodynamics, however, there currently
Assi IZ, Lynch SR, Ricker BD, Ranjane SV, Williams DM, Wakefield TW, Obi AT, Figueroa CA.   +7 more
europepmc   +2 more sources

Childhood Varicose Veins–An Unusual Visceral “May–Thurner” Like Compression

Journal of Clinical Interventional Radiology ISVIR, 2021
We report the case of 8-year-old girl with left lower limb edema due to superficial venous incompetence and varicosities. Color Doppler demonstrated compression of the left common iliac vein by an ectopic left kidney, which was partly relieved in right ...
Sreenivasa Narayana Raju, Rengarajan Rajagopal, Niraj Pandey, Amarinder Singh, Sanjeev Kumar   +4 more
doaj   +1 more source

A rare case of May-Thurner syndrome due to external compression of the right and left common iliac veins

Journal of Vascular Surgery Cases and Innovative Techniques
May-Thurner syndrome, also known as external iliac compression syndrome, is a rare but commonly underdiagnosed cause of asymmetric lower extremity edema.
Logan Schwarzman, MD, Jack Aguilar, MD, Nichelle Megowan, MD   +2 more
doaj   +1 more source

Piezo2 Mediates a Vicious Cycle of “Mechanical Homeostasis Imbalance—Inflammation” in Sensory Nerves and the Cartilage Endplate

Advanced Science, EarlyView.
In a lumbar spine instability model, dorsal root ganglion cells mediate the perception of relevant mechanical stresses through Piezo2 and subsequently release CGRP. CGRP activates the NF‐κB signaling pathway in cartilage endplate cells through the receptor RAMP1.
Hanpeng Xu, Wen Geng, Zhi Du, Yifan Du, Di Wu, Bide Tong, Huaizhen Liang, Xingyu Zhou, Zixuan Ou, Junyu Wei, Kun Wang, Yu Song, Wenbin Hua, Yan Xu, Wencan Ke, Bingjin Wang, Cao Yang   +16 more
wiley   +1 more source

Segmented Therapeutic Delivery via Acoustic Microbubble Relay

Advanced Intelligent Systems, EarlyView.
An acoustically driven, modular segmented delivery system is presented to overcome mechanical limitations of conventional microcatheters. Oscillating microbubbles generate directional streaming that enables continuous, targeted transport across open, angled segments.
Lei Wang, Yiyang Tang, Yiqiang Wu, Xin Zhang, Tianshi Lyu, Zhen Hua, Tian‐Yun Huang   +6 more
wiley   +1 more source

Single-stage treatment with iliac vein stenting and stripping of the great saphenous vein for patients with left iliac vein compression syndrome

Asian Journal of Surgery, 2022
We sought to evaluate the safety and feasibility of single-stage treatment with left iliac vein stenting and saphenous stripping in patients with left iliac vein compression (LIVC) and left great saphenous vein (GSV) incompetence.s: We conducted a prospective cohort study of 72 patients diagnosed with LIVC and left GSV incompetence between June 2012 to
Changming Shao, Jinlin Yan, Naiding Zhang, Liang Zhang, Zhenhua Li, Li Yin, Zhenjie Liu   +6 more
openaire   +3 more sources

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

BMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma, Nan Jiang, Liyuan Chen, He Zhang, Xinjia Cai, Karan Gulati, Danqing He, Zhigang Cai, Yan Liu   +8 more
wiley   +1 more source

An Ultrasound Imaging and Computational Fluid Dynamics Protocol to Assess Hemodynamics in Iliac Vein Compression Syndrome

, 2022
This capstone presents a standardized method to study Iliac Vein Compression Syndrome shear rates using computational fluid dynamics, CT, and ultrasound.NAhttp://deepblue.lib.umich.edu/bitstream/2027.42/176706/1/IA_CAPSTONE_REPORT_-_Ismael_Assi.pdfhttp://
Lynch, Sabrina, Obi, Andrea, Samulak, Krystal, Williams, David, Wakefield, Thomas, Figueroa, C. Alberto, Assi, Ismael   +6 more
core   +1 more source