Results 141 to 150 of about 22,170 (289)

Self-shunted Al/AlOx/Al Josephson junctions [PDF]

arXiv, 2006
Self-shunted aluminum Josephson junctions with high-transparency barriers were fabricated using the shadow-evaporation technique and measured at low temperatures, T=25 mK. Due to high junction transparency, the IV-characteristics were found to be of only small hysteresis with retrapping-to-switching current ratio of up to 80%.
arxiv  

Small-Diameter PTFE Portosystemic Shunts: Portocaval vs Mesocaval [PDF]

, 1998
R. A. Shields
openalex   +1 more source

Safety and Efficacy of Overdilation of 10 mm Viatorr Transjugular Intrahepatic Portosystemic Shunt Stents Using 12 mm Balloons

The Arab Journal of Interventional Radiology
Objective The aim of this study was to evaluate overdilation of 10-mm standard and 8–10 mm controlled-expansion Viatorr stents to 12 mm during transjugular intrahepatic portosystemic shunt (TIPS) placement when insufficient reduction (
Muhammad Mohid Tahir, Trevor K. Lewis, Aamir Ali, Michael Hsu, Jeffrey L. Weinstein, Muneeb Ahmed, Ammar Sarwar   +6 more
doaj   +1 more source

Transjugular intrahepatic portosystemic shunt versus endoscopic sclerotherapy for the prevention of variceal bleeding in cirrhosis: A randomized multicenter trial [PDF]

, 1998
Manuela Merli, Francesco Salerno, Oliviero Riggio, Roberto de Franchis, F Fiaccadori, Patrizia Meddi, Massimo Primignani, Giovanni Pedretti, Alessandra Maggi, L. Capocaccia, A Lovaria, U Ugolotti, Filippo Maria Salvatori, Mario Bezzi, Plinio Rossi   +14 more
openalex   +1 more source

Haemodynamic adaptation two months after transjugular intrahepatic portosystemic shunt (TIPS) in cirrhotic patients. [PDF]

, 1996
Luis Colombato, Laurent Spahr, J P Martinet, M Dufresne, M Lafortune, Daphna Fenyves, Gilles Pomier–Layrargues   +6 more
openalex   +1 more source

Surgical treatment of intrahepatic portosystemic shunts in six cats [PDF]

, 1996
R. N. White, M. A. Forster‐van Hijfte, G. Petrie, Christopher R. Lamb, R. A. Hammond   +4 more
openalex   +1 more source

Liver transplantation in patients with patent splenorenal shunts [PDF]

, 1987
Patent distal splenorenal shunts (Warren shunt) have been reported to cause decreases in the portal perfusion pressure and the total hepatic blood flow. Such hemodynamic alterations could have adverse effects on the transplanted liver.
Esquivel, CO, Gordon, RD, Iwatsuki, S, Klintmalm, G, Makowka, L, Starzl, TE, Tzakis, A   +6 more
core  

Manganese deposition in basal ganglia structures results from both portal-systemic shunting and liver dysfunction

, 1999
BACKGROUND & AIMS: Manganese (Mn) deposition could be responsible for the T(1)-weighted magnetic resonance signal hyperintensities observed in cirrhotic patients.
Butterworth, Roger, Huet, Pierre-Michel, Michalak, Adrianna, Normandin, Louise, Pomier-Layrargues, Gilles, Rose, Christopher, Spahr, Laurent, Todd, Kathryn, Zayed, Joseph   +8 more
core   +1 more source

Multi-scale simulation of red blood cell trauma in large-scale high-shear flows after Norwood operation [PDF]

arXiv
Cardiovascular surgeries and mechanical circulatory support devices create non-physiological blood flow conditions that can be detrimental, especially for pediatric patients. A source of complications is mechanical red blood cell (RBC) damage induced by the localized supraphysiological shear fields.
arxiv