Results 111 to 120 of about 1,059,322 (407)

Pediatric liver transplantation from neonatal donors [PDF]

, 1992
Sixteen recipients of neonatal liver grafts were compared with 114 contemporaneous pediatric recipients of grafts from older donors. Graft and patient survival were worse in the neonatal group although the differences were not statistically significant ...
Bismuth H, Brolsch CE, Buchanan GR, Hamil PVV, Kalayoglu M, Maisels MJ, Starzl TE, Starzl TE, Urbach AH, Zitelli BJ   +9 more
core   +1 more source

Volumetric 3D Printing and Melt‐Electrowriting to Fabricate Implantable Reinforced Cardiac Tissue Patches

Advanced Materials, EarlyView.
This study presents an implantable reinforced cardiac patch (RCPatch) combining volumetrically 3D‐printed metamaterials with melt‐electrowritten (MEW) meshes. The design integrates tunable stiff polymer structures with soft, cell‐laden hydrogels. The RCPatch withstands suturing, intraventricular pressure, and cardiac contraction in a large animal ...
Lewis S. Jones, Hector Rodriguez Cetina Biefer, Manuel Mekkattu, Quinten Thijssen, Alessio Amicone, Anna Bock, Miriam Weisskopf, Dennis Zorndt, Debora Meier, Li Zheng, Melanie Generali, Robert K. Katzschmann, Omer Dzemali   +12 more
wiley   +1 more source

Update on Extended Treatment for Venous Thromboembolism [PDF]

, 2018
The importance of assessing the probability of venous thromboembolism recurrence, a condition that includes deep vein thrombosis and pulmonary embolism, lies in the fact that it is the most important factor in deciding the duration of anticoagulant ...
Del Toro-Cervera, Jorge, Demelo-Rodríguez, Pablo, Llamazares-Mendo, Cristina, Marra, Alberto M, Peñaloza-Martínez, Eduardo, Proietti, Marco, Soria Fernández-Llamazares, Guillermo, Álvarez-Sala Walther, Luis   +7 more
core   +2 more sources

Sacrificial Biofabrication for Vascularization: Concept, Materials, Technologies, and Applications

Advanced Materials, EarlyView.
Vasculature is indispensable for tissue viability in regenerative medicine. The sacrificial biofabrication enables precise fabrication of vascular channels by using temporary templates that are subsequently removed. This review defines the concept and delves into sacrificial materials, surrounding materials, fabrication technologies, and biomedical ...
Jiezhong Shi, Chunyao Wang, Xuan Mei, Ben Zhang, Junxi Wu, Rylie A. Green, Yu Shrike Zhang, Wenmiao Shu   +7 more
wiley   +1 more source

Cancer and thrombosis: Managing the risks and approaches to thromboprophylaxis [PDF]

, 2006
Patients with cancer are at increased risk of venous thromboembolism (VTE) compared with patients without cancer. This results from both the prothrombotic effects of the cancer itself and iatrogenic factors, such as chemotherapy, radiotherapy, indwelling
Altinbas M, Athanasoulis CA, Bergqvist D, Bergqvist D, Buller HR, Clagett PG, Da Silva MS, Decousus H, ENOXACAN Study Group, Falanga A, Geerts WH, Gitter MJ, Goldenberg N, Gomes MPV, Green D, Haas S, Heit JA, Hettiarachchi RJK, Hull R, Hutten BA, International Multicentre Trial, Johnson MJ, Kakkar VV, Karthaus M, Koopman MMW, Levine MN, Mousa S A, Mousa SA, Prandoni P, Rasmussen MS, Rickles FR, Sallah S, Samama M, Siragusa B, The Columbus Investigators, White RH, Zacharski LR   +36 more
core   +1 more source

Magnetic Milli‐Spinner for Robotic Endovascular Surgery

Advanced Materials, EarlyView.
The magnetic milli‐spinner, with its unique structural design, achieves rapid and stable navigation through complex vasculature at speeds up to 23 cm·s−1. It further enables multifunctional treatment, including localized suction and shear for efficient clot removal, targeted drug delivery, and in situ embolization for aneurysm therapy, establishing it ...
Shuai Wu, Yilong Chang, Sophie Leanza, Jay Sim, Lu Lu, Qi Li, Diego Stone, Ruike Renee Zhao   +7 more
wiley   +1 more source

Postoperative care in finger replantation. Our case-load and review of the literature [PDF]

, 2015
OBJECTIVE: Technical success of a finger replantation depends on several factors such as surgical procedure, type of injury, number of segments amputated, amputation level and individual patient factors.
Chen, Hc, Cigna, Emanuele, LO TORTO, Federico, Maruccia, Michele, Ribuffo, Diego, Ruggieri, M, Zaccheddu, F   +6 more
core  

Balloon occlusion retrograde transvenous obliteration of gastric varices in two non-cirrhotic patients with portal vein thrombosis [PDF]

, 2014
This report describes two non-cirrhotic patients with portal vein thrombosis who underwent successful balloon occlusion retrograde transvenous obliteration (BRTO) of gastric varices with a satisfactory response and no complications.
Borghei, Peyman, Kim, Seung Kwon, Zuckerman, Darryl A.   +2 more
core   +2 more sources

Rapid Glass‐Substrate Digital Light 3D Printing Enables Anatomically Accurate Stroke Patient‐Specific Carotid Artery‐on‐Chips for Personalized Thrombosis Investigation

Advanced Materials, EarlyView.
A rapid glass‐substrate 3D microfabrication method creates anatomically accurate carotid artery‐on‐a‐chip models from stroke patient scans in 2 h. These miniaturized devices replicate patient‐specific blood vessel geometry and flow patterns, enabling real‐time imaging of clot formation under controlled injury.
Yunduo Charles Zhao, Zihao Wang, Arian Nasser, Allan Sun, Zhao Wang, Yingqi Zhang, Jianfang Ren, Haimei Zhao, Nicole Alexis Yap, Yinyan Wang, Zhiyong Li, Ken S Butcher, Freda Passam, Timothy Ang, Lining Arnold Ju   +14 more
wiley   +1 more source

Efficacy and safety of mechanical pulmonary valve replacement: a comprehensive systematic review and meta-analysis

Journal of Cardiothoracic Surgery
Background Pulmonary valve replacement (PVR) is the most common valve replacement procedure for pulmonary valve dysfunction in congenital heart diseases (CHD).
Ali Rafati, Sina Rashedi, Yeganeh Pasebani, Milad Vahedinejad, Hamed Ghoshouni, Yaser Toloueitabar, Mostafa Mousavizadeh, Sedigheh Saedi, Amirhosein Jalali, Zahra Khajali, Hassan Tatari, Fahimeh Farrokhzadeh, Hooman Bakhshandeh, Maziar Gholampour Dehaki, Behshid Ghadrdoost, Parham Sadeghipour   +15 more
doaj   +1 more source