Results 31 to 40 of about 3,539,336 (257)

Visceral artery aneurysms, treatment and controversies: 20 years of single-center experience [PDF]

Vojnosanitetski Pregled
Introduction/Aim. Visceral artery aneurysms (VAAs) are rare diseases most often diagnosed accidentally during diagnostic workups for other diseases or for abdominal pain of unknown etiology.
Marjanović Ivan, Tomić Aleksandar, Vukomanović-Đurđević Biserka   +2 more
doaj   +1 more source

An intensive vascular surgical skills and simulation course for vascular trainees improves procedural knowledge and self-rated procedural competence

, 2017
BACKGROUND: Surgical skills and simulation courses are emerging to meet the demand for vascular simulation training for vascular surgical skills, but their educational effect has not yet been described.
Arous, Elias, Schanzer, Andres, Messina, Louis M., Doucet, Danielle R., Simons, Jessica P., Robinson, William P., Wyman, Allison, Aiello, Francesco A.   +7 more
core   +1 more source

Peripheral vascular surgical procedures in Ilorin, Nigeria: indications and outcome [PDF]

, 2012
Background: Data on peripheral vascular surgical interventions from Nigeria is scanty. Reports form Western and Eastern Nigeria dates back about twodecades.
Adeoye, PO, Adesiyun, OAM, Braimoh, KT, Adebola, SO   +3 more
core   +4 more sources

Endoscopically-assisted in-situ lower limb arterial reconstruction is safe and effective: A retrospective cohort study

Journal of Vascular Surgery Cases and Innovative Techniques
Objective: Compared with the traditional open approach, minimally invasive vascular surgery techniques may offer benefits to patients undergoing lower-extremity arterial reconstruction. We sought to determine whether endoscopically-assisted in-situ lower-
Sarah Klapman, MD, Aidan M. Kirkham, MSc, Johann Licht, MD, Michael Yacob, MD, MEd, RPVI, FRCSC   +3 more
doaj   +1 more source

Rationale, scope, and 20-year experience of vascular surgical training with lifelike pulsatile flow models

, 2013
Vascular surgical training currently has to cope with various challenges, including restrictions on work hours, significant reduction of open surgical training cases in many countries, an increasing diversity of open and endovascular procedures, and ...
Eckstein, Hans-Henning, Duschek, Nikolaus, Gürke, Lorenz, Klemm, Klaus, Assadian, Afshin, Schumacher, Hardy, Schmidli, Jürg, Meile, Toni, Eckstein, HH;Schmidli, J;Schumacher, H;Gürke, L;Klemm, K;Duschek, N;Meile, T;Assadian, A   +8 more
core   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Technical Tips for Surgical Treatment of Takayasu Arteritis

Vascular Specialist International
Takayasu arteritis (TAK) is a rare form of vasculitis that is more common in young Asian females. TAK is characterized as idiopathic, inflammatory, granulomatous, and large-vessel panarteritis.
Jayeon Ahn, Seung-Kee Min
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Degree of Soft Tissue Injury is a Major Determinant of Successful Arterial Repair in the Extremity: A New Classification of Extremity Arterial Injury?

Journal of Investigative Surgery, 2022
Background This study aimed to investigate outcomes after extremity arterial injury repair and examined the association between outcomes and the degree of soft tissue injury and vascular repair methods.
Peijun Deng, Jiantao Yang, Jacques Henri Hacquebord, Bengang Qin, Honggang Wang, Ping Li, Liqiang Gu, Jian Qi, Qingtang Zhu   +8 more
doaj   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source