Results 101 to 110 of about 113,350 (283)

Persistent left superior vena cava detected after central venous catheter insertion

SpringerPlus, 2014
IntroductionPersistent left superior vena cava is a rare case with an appearance of 0.3% to 0.5% of individuals in general population. Indication for jugular venous intervention could be different, such as implantable venous catheters for oncological ...
J. Sohns, M. Fasshauer, W. Staab, M. Steinmetz, C. Unterberg-Buchwald, J. Menke, J. Lotz   +6 more
semanticscholar   +1 more source

Effects of Shunt Position on the Prognosis of Transjugular Intrahepatic Portosystemic Shunt in Patients With Cirrhotic Esophagogastric Variceal Bleeding

Portal Hypertension &Cirrhosis, EarlyView.
The challenge of transjugular intrahepatic portosystemic shunt (TIPS) remains the puncture of the portal vein. Establishing an optimal shunt position in the left branch of the portal vein would be a better option for reducing the risk of postoperative hepatic encephalopathy and stent dysfunction.
Yi‐Han Yang, Ze Wang, Chen‐Chen Lu, Wan‐Ci Li, Shuai Zhang, Jian Shen, Xiao‐Li Zhu   +6 more
wiley   +1 more source

Síndrome de la vena cava superior asociado a carcinoma anaplásico del tiroides

Acta Médica del Centro, 2022
Introducción: el síndrome de la vena cava superior es un conjunto de síntomas y signos causados por el deterioro del flujo sanguíneo de la mitad superior del tórax, el cuello, la cabeza y las extremidades superiores a la aurícula derecha debido a la ...
Luis Alberto Santos Pérez, Cándida Grisel Milián Hernández   +1 more
doaj  

Beware of venous anomalies in young patients with sick sinus syndrome: A report of two cases of sick sinus syndrome with systemic venous anomalies

Heart Views, 2015
We report two young patients with symptomatic sick sinus syndrome admitted for permanent pacemaker implantation (PPI). On evaluation with echocardiography, one of them was found to have persistent left superior vena cava and venography showed absent ...
Shanmuga Sundaram Rathakrishnan, Tamilarasu Kaliappan, Rajendiran Gopalan   +2 more
doaj   +1 more source

Absent right and persistent left superior vena cava: troubleshooting during a challenging pacemaker implant: a case report

BMC Research Notes, 2014
Venous anomalies of the thorax can occur in isolation or in association with complex congenital heart disease. The incidence of an absent right superior vena cava in the setting of a persistent left superior vena cava is very rare in the general ...
J. Rizkallah, J. Burgess, V. Kuriachan
semanticscholar   +1 more source

Superior vena cava syndrome [PDF]

QJM: An International Journal of Medicine, 2019
K Horiuchi, T Asakura, F Saito, T Asakura   +3 more
openaire   +4 more sources

Targeted Delivery of miR‐34a via Anti‐CD47 Antibody Conjugates for Enhanced Cancer Immunotherapy in Triple Negative Breast Cancer

Small, EarlyView.
aCD47‐C‐miR34a, an antibody‐oligonucleotide platform combining an anti‐CD47 antibody with miR‐34a, is designed for targeted therapy in TNBC. This approach improved delivery and restored the tumor‐suppressing function of miR‐34a, enhanced CD8+ T‐cell activation, and inhibited tumor growth, providing a potential strategy to overcome immune evasion and ...
Youngri Ryu, Eun Hye Kim, Hochung Jang, Yelee Kim, Byeongmin Park, Jiwoong Choi, Yeongji Jang, Sung‐Gil Chi, Man Kyu Shim, Sun Hwa Kim, Hong Yeol Yoon, Yoosoo Yang   +11 more
wiley   +1 more source

Manipulation of Wnt/β‐Catenin Signaling by Synthetic Frizzled Agonist and LRP Antagonist in Organoid Cultures and In Vivo

Small Methods, EarlyView.
Harnessing synthetic key receptor modulators, this study presents a breakthrough in Wnt/β‐catenin regulation. The FZD agonist RRP‐pbFn bypasses LRP5/6 to drive organoid expansion and tissue regeneration, while the LRP antagonist RRP‐Dkk1c eradicates tumors. These tools enable precise pathway control, advancing regenerative and cancer therapies.
Quanhui Dai, Jiawen Wang, Zihuan Lin, Danni Yu, Hui Yang, Jinsong Wei, Xiaoyu Li, Hao Hu, Chao Ni, Bing Zhao   +9 more
wiley   +1 more source

Superior vena cava obstruction presenting with epistaxis, haemoptysis and gastro-intestinal haemorrhage in two men receiving haemodialysis with central venous catheters: two case reports

Journal of Medical Case Reports, 2009
Introduction Superior vena cava (SVC) obstruction secondary to central venous catheterization is an increasingly recognized complication. Case presentation We present two cases of superior vena cava obstruction secondary to indwelling central venous ...
Gopaluni Seerapani, Warwicker Paul
doaj   +1 more source

[Surgery, Unexpected: Pneumonectomy as the Cause of Superior Vena Cava Syndrome]. [PDF]

Open Respir Arch, 2021
Revuelta-Salgado F, Margallo-Iribarnegaray J, Pina-Maiquez I, Manrique-Multiozabal A, Diab-Caceres L, de Granda-Orive JI, Martínez-Martínez MT.   +6 more
europepmc   +1 more source