Results 21 to 30 of about 77,429 (217)

Intracardiac extension of the inferior vena cavaLeiomyosarcoma with Budd-Chiari syndrome presentation: A case report [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2015
Introduction. Leiomyosarcomas of the inferior vena cava are rare malignant tumors. A limited number of these cases have been described so far. Only few of them have intracardiac propagation and surgery is rarely undertaken for their treatment ...
Matić Predrag, Vučurević Goran, Babić Srđan, Tanasković Slobodan, Lozuk Branko, Sagić Dragan, Radak Đorđe   +6 more
doaj   +1 more source

Ultrasonographic inferior vena cava collapsibility and distensibility indices for detecting the volume status of critically ill pediatric patients

Journal of Ultrasonography, 2020
Especially in recent years, the use of point-of-care ultrasound by non-radiologist clinicians has become widespread. Point-of-care ultrasound provides rapid responses to the problems of critically ill patients at the bedside.
Yildizdas Dincer, Aslan Nagehan
doaj   +1 more source

Robot-assisted laparoscopic retroperitoneal lymph node dissection with concomitant inferior vena cava thrombectomy for metastatic mixed testicular germ cell cancer: a case report

Journal of Medical Case Reports, 2019
Background The robot-assisted laparoscopic management of post-chemotherapy retroperitoneal metastasis and inferior vena cava tumor thrombus secondary to testicular cancer is a challenging task for urologists.
Kai Zhang, Gang Zhu, Xingshuai Liu, Jiangke Tian, Yanfei Gu, Mengyao Zhai, Lu Yang, Wei Liu, Hongbo Li, Francisco J. Martinez Portillo   +9 more
doaj   +1 more source

Complete Duplication of Inferior Vena Cava Coexisting with Double Superior Vena Cava In Situ Solitus: Hitherto Unreported Pattern

Indian Journal of Radiology and Imaging
Congenital anomalies of inferior vena cava are increasingly being recognized with the technical advancements and increased utilization of cross-sectional imaging techniques.
Arun Sharma, Harsimran Bhatia, Sanjeev Hanumantacharya Naganur, Manphool Singhal   +3 more
doaj   +1 more source

Adrenocortical carcinoma with inferior vena cava tumor thrombus found during surgery

IJU Case Reports, 2022
Introduction The safety and efficacy of minimally invasive approaches for adrenocortical carcinoma with inferior vena cava tumor thrombus have not yet been established.
Yuta Nabeshima, Shimpei Yamashita, Ryusuke Deguchi, Ryuta Iwamoto, Kenji Warigaya, Hiroyuki Koike, Kazuro Kikkawa, Yasuo Kohjimoto, Shinichi Murata, Isao Hara   +9 more
doaj   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Tropomyosin 1 Promotes Platelet Adhesion and Clot Contraction Separate from Its Roles in Developmental Hematopoiesis

Advanced Science, EarlyView.
ABSTRACT Genome‐wide association studies (GWAS) link the Tropomyosin 1 (Tpm1) locus to quantitative blood trait variation, but related mechanisms are unclear. Tpm1 encodes an actin‐binding protein that regulates actin filament diversity, cell adhesion, signaling, and actomyosin contractility.
Po‐Lun Kung, Victor Tsao, Alina D Peshkova, Oscar A. Marcos‐Contreras, Kim Ha, Brian M Dulmovits, Nkemdilim Okoli, Anvi Sinha, Gennadiy Fonar, Rong Qiu, Rolf D Bates, Janelle Yeboah, Carson Shalaby, Tyler Truex, Soomin Jeong, Edna C Hardeman, Peter W Gunning, Vladimir R Muzykantov, Jacob W Myerson, Christopher S Thom   +19 more
wiley   +1 more source

One‐Step Preparation of Lanthanide‐Doped Polyurea Multicolor Microspheres for Versatile Fluorescent Applications

Advanced Science, EarlyView.
Lanthanide‐doped polyurea microspheres are prepared via a facile one‐step precipitation polymerization. They exhibit strong hydrogen‐bonding and coordination interactions with excellent properties, including multicolor emission, high quantum yield (75.3%), remarkable stability, redispersibility, and biocompatibility.
Guiyu Zhang, Xiaoxia Yu, Xinhui Wang, Xiang Zheng Kong, Xiangling Gu, Jitao Liu, Shusheng Li, Xiaoli Zhu, Lianbao Cao, Xubao Jiang   +9 more
wiley   +1 more source

Ultra‐Radiostable Covalent Conformationally Interlocked Networks Enabling a Universal Radiometal‐Labeling Platform for Cancer Radioembolization

Advanced Science, EarlyView.
Conjugated poly(imide dioxime)‐based microspheres establish a radiometal coordination‐driven conformational interlocked network with ultra‐high radiostability. This platform enables low‐temperature, multi‐radionuclide labeling for SPECT/PET/MRI imaging and radionuclide therapy. Mechanistic insights from EXAFS and DFT reveal enhanced stability, while in
Xiao Xu, Zhenwen Zhao, Yangjie Wang, Zhigang Liu, Zhijie Liu, Xiaoling Li, Zhichen Mao, Lu Xu, Gan Lin, Gang Liu, Hongjuan Ma   +10 more
wiley   +1 more source

Trombosis de vena cava inferior en embarazo a término: reporte de caso y revisión de la literatura

Revista Colombiana de Obstetricia y Ginecología, 2018
Objetivo: realizar una revisión de la literatura publicada sobre el tratamiento de la trombosis de vena cava inferior en las gestantes. Materiales y métodos: se describe un caso de trombosis de vena cava inferior en embarazo a término que consultó a una
María Fernanda Escobar-Vidarte, Sara del Pilar Loaiza-Osorio, Albaro José Nieto-Calvache   +2 more
doaj   +1 more source