Results 31 to 40 of about 128,807 (261)

Successful palliative resection of giant epimyocardial lymphatic malformation with 14 years of follow-up: a case report

BMC Cardiovascular Disorders, 2023
Background Primary tumors of the heart are a rare phenomenon. Lymphatic malformations are congenital anomalies of the lymphatic system that tend to grow progressively.
Krista Heliö, Sini Weckström, Sari Kivistö, Jouko Lohi, Tiina Heliö   +4 more
doaj   +1 more source

Combined endolymphatic and surgical treatment of a leaking central conducting lymphatic malformation in a neonate

Radiology Case Reports, 2021
Lymphatic malformations are congenital alterations of normal embryonic lymphatic development. We present a case of a premature 7-week-old male with a large central conducting lymphatic malformation and significant abdominal chylorrhea.
Robert G Dionisio, MD, Kevin SH Koo, MD, Elizabeth RY Tang, MD, Mark R Ferguson, MD, Eric J Monroe, MD, Joseph Reis, MD, Giridhar M Shivaram, MD, Caitlin A Smith, MD   +7 more
doaj   +1 more source

Extensive Fetal Congenital Subcutaneous Mixed Venous Lymphatic Lesion: Prenatal Diagnosis and Postnatal Management

American Journal of Perinatology Reports, 2015
Vascular lesions may be categorized as proliferative tumors, such as hemangiomas, or nonproliferative malformations that include capillary, lymphatic, venous, arterial, or mixed lesions.
I. N. Odibo, L. E. Linam, G. E. Richter, R. J. Jackson, N. K. Dajani   +4 more
doaj   +1 more source

Vaginal discharge caused by lymphatic malformation identified by lymphoscintigraphy combined with T2-weighted magnetic resonance imaging

Journal of Vascular Surgery Cases and Innovative Techniques, 2020
Prepubertal vaginal discharge is most commonly caused by vulvovaginitis and is rarely caused by lymphatic malformations, resulting in chylous vaginal discharge. The diagnosis of chylous vaginal discharge remains a challenge because of a knowledge gap. We
Gongshun Tang, MD, PhD
doaj   +1 more source

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +1 more source

Sclerotherapy for eyelid and anterior orbital venous-lymphatic malformation

Journal of Current Ophthalmology, 2019
Purpose: To assess the efficacy of sclerotherapy with sodium tetradecyl sulfate (STS; Fibrovein 1%) in superficial periocular venous and lymphatic malformations.
Mohammad Etezad Razavi, Mohammad Taher Rajabi, Narges Hassanpoor, S. Saeed Mohammadi   +3 more
doaj   +1 more source

Magnetically Actuated Microrobot for Drug Delivery: Current Progress and Challenges

Advanced Robotics Research, EarlyView.
Magnetically actuated microrobots are reshaping targeted drug delivery through wireless propulsion, programmable materials, and localized therapeutic release. This review examines how fabrication, body material selection, structural architecture, loading mechanisms, and imaging‐guided control converge to enable microrobotic therapies while identifying ...
Yang Yang, David J. Cappelleri
wiley   +1 more source

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source

Congenital lymphatic malformations of the head and neck: clinical course and sirolimus therapy in infancy – case series

Egyptian Pediatric Association Gazette
Background Lymphatic malformations (LMs) are congenital defects, resulting from abnormal venous endothelial development. Most lesions present as superficial masses located in the head and neck region.
Joanna Schreiber-Zamora, Małgorzata Kamińska, Helena Pęgierska, Natalia Czaplińska, Łukasz Hutnik, Bożena Kociszewska-Najman   +5 more
doaj   +1 more source

Blood Cell‐Camouflaged Liquid Metal Nanoconjugates Orchestrate Treg Depletion and STING‐Amplified Photothermal Immunity for Metastatic Triple‐Negative Breast Cancer Therapy

Advanced Science, EarlyView.
Whole‐blood biomimetic engineering transforms liquid metal nanoparticles into a tripartite immunotherapeutic platform that orchestrates regulatory T‐cell depletion, photothermal‐induced immunogenic cell death, and activation of the stimulator of interferon genes pathway.
Nina Sang, Eijiro Miyako
wiley   +1 more source