Results 51 to 60 of about 94,013 (241)

Aneurismas da aorta Aortic aneurysms

Brazilian Journal of Cardiovascular Surgery, 1992
Entre janeiro de 1979 e janeiro de 1992, foram realizadas 212 operações para correção de aneurismas e de dissecções da aorta. Neste trabalho serão analisados 104 procedimentos cirúrgicos (em 97 pacientes) para correção de aneurismas.
Januário M Souza, Salomón O Rojas, Marcos F Berlinck, Ricardo Mazzieri, Paulo A. F Oliveira, José Renato M Martins, Dante F Senra, Valéria Salazar, Sérgio Almeida de Oliveira   +8 more
doaj  

A secondary abdominal aorta-duodenal fistula accompanied with acquired Immune Deficiency Syndrome presented with recurrent sepsis: a case report

BMC Infectious Diseases
Background Abdominal aorta-duodenal fistulas are rare abnormal communications between the abdominal aorta and duodenum. Secondary abdominal aorta-duodenal fistulas often result from endovascular surgery for aneurysms and can present as severe late ...
Xianjin Hu, Libo Yan
doaj   +1 more source

Elevator‐Like Hollow Channels in Porous Scaffolds Accelerate Vascularized Bone Regeneration via NETs‐Fibrin‐Mediated Macrophage Recruitment

Advanced Science, EarlyView.
This study demonstrates that how hollow‐channel scaffolds promote vascularized bone regeneration via an immunomodulatory mechanism. The channel structures facilitate the formation of a neutrophil extracellular traps‐fibrin scaffold that recruits vascular endothelial growth factor A (VEGF‐A)‐secreting M2 macrophages to drive angiogenesis. Combining this
Guifang Wang, Rongpu Liu, Huijing Ma, Shuhan Duan, Guangzheng Yang, LingXi Meng, Yuqin Qiao, Dongqiang Song, Wenjie Zhang   +8 more
wiley   +1 more source

Patología de la aorta abdominal asociada a lesiones de las arterias viscerales

Cirugía del Uruguay, 1980
Las lesiones obliterantes del sector aorto - ilíaco y los aneurismaE de la aorta ,abdominal, se encuentran asociados con relativa frecuencia . a lesiones de las arterias viscerales, especialmente de las renales, y con menor incidencia de la mesentérica ...
Rafael de Sobregrau, E Viver, E Ortiz, A. Rodríguez Mori, J Juan, L de Frutos, J A Gutiérrez   +6 more
doaj  

TP53BP2 Promotes Placental Autophagy and Preeclampsia via G9a and DNMT1 Cooperatively Modulating E2F1

Advanced Science, EarlyView.
G9a, and DNA Methyltransferase1 (DNMT1) cooperatively modulates E2F1 on the promoter of tumor suppressor p53‐binding protein 2 (TP53BP2) increased autophagy in preeclampsia. TP53BP2 promotes autophagy in trophoblasts through DNA methylation and H3K9me2‐mediated transcriptional regulation.
Nan Jiang, Shaoju Jin, Shaoying Wen, Wen Zeng, Chen Wang, Jingyu Wang, Qingyun Song, Guizhong Li, Pengzhi Yin, Yuhui Liao, Yuee Chai, Huiping Zhang, Shengchao Ma   +12 more
wiley   +1 more source

Cirugía de los aneurismas de aorta abdominal Resultados de los últimos 10 años en el Hospital de Clínicas

Cirugía del Uruguay, 2001
Con el objetivo de conocer la frecuencia y los resultados de la cirugía de los aneurismas de aorta abdominal (AAA) en el Hospital de Clínicas de Montevideo, se recabaron los datos de los pacientes intervenidos entre enero de 1988 y julio de 1998.
Emil Kamaid Toth, Gabriel Dutto, Alejandro Esperón, Daniel López Chapuis, José Piaggio   +4 more
doaj  

Surgery of gigantic infrarenal aneurysm of abdominal aorta [PDF]

Medicinski Glasnik, 2005
The case shows gigantic aneurysm of abdominal aorta, localized infrarenally, as well as aneurysms of bilateral iliac arteries, which were solved successfully by resection of aneurism of abdominal aorta, closure of iliac arteries near aortic bifurcation ...
N. Rustempašić, I. Arslani, D. Totić, A. Hadžimehmedagić, H. Vranić, E. Solaković   +5 more
doaj  

Gram‐Scale Synthesis of Hafnium‐Rich Carbon Dots for Preclinical Computed Tomography Imaging Across Various Systems

Advanced Science, EarlyView.
Hafnium (Hf)‐rich carbon dots (Hf‐rCDs) with high metal content (40.7%) and robust batch production capacity (>2 g per batch) are synthesized via a facile air‐assisted pyrolysis method. In vivo CT imaging demonstrates outstanding performance of Hf‐rCDs across multiple physiological systems and enables high‐resolution visualization of swine cervical ...
Shuo Li, Hengrui Wu, Jianqi Deng, Qiyu Sun, Yuping Zhang, Cai Zhang, Jinbin Pan, Dingbin Liu, Xuejun Zhang, Quan Zou, Xiaoyuan Chen, Shao‐Kai Sun   +11 more
wiley   +1 more source

Aterosclerosis en edades tempranas de la vida: Estudio patomorfológico y morfométrico aplicando el sistema aterométrico

Revista Cubana de Investigaciones Biomédicas, 1998
Se realizó un estudio de las lesiones ateroscleróticas en 50 aortas de fallecidos menores de 35 años, cuyas causas de muerte no estaban relacionadas con la enfermedad aterosclerótica, separados en 3 grupos de edades y sexo.
Roberto Wong Navarro, José E Fernández-Britto Rodríguez, Daniel Contreras Barrionuevo, Hans Guski   +3 more
doaj  

Macrophagic Sclerostin Loop2‐ApoER2 Interaction Required by Sclerostin for Cardiovascular Protective Action

Advanced Science, EarlyView.
Sclerostin loop2‐ApoER2 interaction in macrophages is required by sclerostin to suppress NF‐κB nuclear translocation and phosphorylation, to promote macrophage conversion into anti‐inflammatory subtypes in atherosclerotic aortas, as well as to prevent atherosclerosis and aortic aneurysm development in ApoE−/− mice. Abstract Therapeutic antibody against
Luyao Wang, Xiaohui Tao, Ning Zhang, Xin Yang, Hewen Jiang, Xiaofei Li, Shenghang Wang, Shijian Ding, Sifan Yu, Huarui Zhang, Yihao Zhang, Nanxi Li, Haitian Li, Zhanghao Li, Xiaoxin Wen, Meiheng Sun, Chuanxin Zhong, Jin Liu, Yuanyuan Yu, Xianghang Luo, Tao Zhang, Shu Zhang, Péter Ferdinandy, Yu Huang, Daqing Ma, Aiping Lu, Baoting Zhang, Ge Zhang   +27 more
wiley   +1 more source