Results 41 to 50 of about 10,644 (170)

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 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

Iliac Vein Compression Syndrome due to Bladder Distention Caused by Urethral Calculi

Case Reports in Urology, 2015
We report a rare case of iliac vein compression syndrome caused by urethral calculus. A 71-year-old man had a history of urethral stenosis. He complained of bilateral leg edema and dysuria for 1 week. Physical examination revealed bilateral distention of
Akiko Ikegami, Takeshi Kondo, Tomoko Tsukamoto, Yoshiyuki Ohira, Masatomi Ikusaka   +4 more
doaj   +1 more source

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

Endothelial YAP Signaling Promotes Blood‐Spinal Cord Barrier Repair in Mice After Spinal Cord Injury

Advanced Science, EarlyView.
Endothelial YAP is required for blood‐spinal cord barrier repair after spinal cord injury. YAP‐dependent vascular repair is associated with ANGPT1/PI3K/AKT signaling in vivo and may involve endothelial‐pericyte paracrine interactions. By supporting vascular remodeling, tight junction restoration, restored pericyte coverage, and astrocyte‐vascular ...
Jiawei Wang, Yaozhi He, Yanjiao Wang, Jingjing Zhang, Qishun Liang, Mengxian Jia, Yumin Wu, Zongjie Yuan, Ziwei Fan, Yuxuan Li, Huihui Zhang, Qinjiao Fu, Ying Wang, Zhihui Huang, Honglin Teng   +14 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

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

Double May-Thurner syndrome causing chronic deep vein thrombosis and natural venous femoro-femoral bypass: a description of rare case.

Radiology Case Reports, 2021
May-Thurner syndrome (MTS) belongs to a group of uncommon vascular syndromes. It consists in left common iliac vein (LCIV) compression between the right common iliac artery (RCIA) anteriorly and the lumbar spine posteriorly.
Cecilia Gozzo, MD, Renato Farina, MD, Pietro Coppolino, MD, Giovanna Cancemi, MD, Pietro Valerio Foti, MD, Stefano Palmucci, MD, Massimo Venturini, MD, Antonio Basile, MD   +7 more
doaj   +1 more source

POEMS Syndrome: 2026 Update on Diagnosis, Risk‐Stratification, and Management

American Journal of Hematology, EarlyView.
ABSTRACT Disease Overview POEMS syndrome is a life‐threatening syndrome due to an underlying plasma cell neoplasm. The major criteria for the syndrome are polyneuropathy, clonal plasma cell disorder (PCD), sclerotic bone lesions, elevated vascular endothelial growth factor, and the presence of Castleman disease.
Angela Dispenzieri
wiley   +1 more source

Vertebroplasty-associated cement leak leading to iatrogenic venous compression and thrombosis

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
A 91-year-old woman presented with left lower extremity swelling and pain diagnosed as phlegmasia cerulea dolens. Doppler ultrasound and venography revealed extensive left lower extremity deep venous thrombosis.
Nariman Nezami, MD, Haddy Jarmakani, DO, Igor Latich, MD, Matthew Groenwald, MD, Juan Carlos Perez Lozada, MD   +4 more
doaj   +1 more source