Results 71 to 80 of about 469,686 (315)

Left Renal Vein Transection and Reconstruction for Functional Paraganglioma Resection: A Case Report

Vascular Specialist International
Paragangliomas are rare neuroendocrine tumors originating from extra-adrenal chromaffin cells and often require surgical management. We report the case of a 55-year-old male with a retroperitoneal paraganglioma diagnosed by imaging and elevated ...
Yeo-Jin Boo, Sang-Uk Han, Hoon Hur, Jun Bae Bang   +3 more
doaj   +1 more source

Surgical Treatment of Buccofacial Region Vascular Anomalies Using an Intraoral Buccomucosal Flap Procedure [PDF]

Archives of Otolaryngology–Head & Neck Surgery, 2010
To report our experience in and our surgical technique of treating vascular anomalies of the buccofacial region using an intraoral buccomucosal flap approach.Retrospective medical record review and illustration of a specific surgical procedure.Academic tertiary care center.Thirty-two patients with vascular anomalies of the buccofacial region who have ...
Gregory M, Levitin, Stevan H, Thompson, Alejandro, Berenstein, Milton, Waner   +3 more
openaire   +2 more sources

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

Clavicular Chondrosarcoma: A Case Report and Brief Review of the Literature

International Journal of Hematology-Oncology and Stem Cell Research, 2016
Clavicular bone tumors occur in less than 0.5 percent of bone tumors. Primary chondrosarcoma is very rare even among clavicle tumors. The main symptom is a touchable mass in 69 % of patients.
Ali Ghorbani Abdehgah, Behnam Molavi, Saeed Reza Mehrpour, Amir Reza Radmard, Mohammad Mahjori, Nasser Kamalian, Hosein Kamranzadeh   +6 more
doaj  

Bridging aortic valve surgery to 21st century. what can a surgeon do [PDF]

, 2019
Aortic valve stenosis is the most clinically relevant valvular heart disease in the elderlies. Surgical aortic valve replacement (SAVR) represented, for decades, the standard of care for the treatment of severe aortic stenosis.
Barretta, Antonio, Biondi-Zoccai, Giuseppe, D��Abramo, Mizar, Ferrante, Luisa, Frati, Giacomo, Greco, Ernesto, Guerrera, Manuel, Iaccarino, Alessandra, Marullo, Antonino, Miraldi, Fabio, Peruzzi, Mariangela, Proietti, Piero, Saade, Wael, Sciarretta, Sebastiano   +13 more
core   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Virtual reality simulation for the optimization of endovascular procedures : current perspectives [PDF]

, 2015
Endovascular technologies are rapidly evolving, often - requiring coordination and cooperation between clinicians and technicians from diverse specialties.
Cheshire, Nicholas JW, Desender, Liesbeth, Rudarakanchana, Nung, Van Herzeele, Isabelle   +3 more
core   +2 more sources

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

The importance of surgeon volume and training in outcomes for vascular surgical procedures [PDF]

Journal of Vascular Surgery, 1999
Mortality and morbidity rates after vascular surgical procedures have been related to hospital volume. Hospitals in which greater volumes of vascular surgical procedures are performed tend to have statistically lower mortality rates than those hospitals in which fewer procedures are performed. Only a few studies have directly assessed the impact of the
Pearce, William H., Parker, Michele A., Feinglass, Joe, Ujiki, Michael, Manheim, Larry M.   +4 more
openaire   +2 more sources

History of the Innovation of Damage Control for Management of Trauma Patients: 1902-2016 [PDF]

, 2017
Objective: To review the history of the innovation of damage control (DC) for management of trauma patients. Background: DC is an important development in trauma care that provides a valuable case study in surgical innovation.
Ball, Chad G., Fabian, Timothy C., Feliciano, David V., Ivatury, Rao R., Kirkpatrick, Andrew W., Lucas, Charles E., Moore, Ernest E., Roberts, Derek J., Stelfox, Henry T., Zygun, David A.   +9 more
core   +3 more sources