Results 101 to 110 of about 17,826 (232)

Activatable smart contrast agents for photoacoustic imaging

Smart Molecules, EarlyView.
This review highlights recent advances in smart activatable photoacoustic imaging (PAI) contrast agents, which dynamically modulate their optical properties in response to external stimuli or microenvironmental cues. It discusses their molecular design, activation mechanisms, biomedical applications, and future prospects for clinically tailored use ...
Donghyeon Oh, Jihye Lee, Suyoung Park, Juyoung Yoon, Won Jong Kim, Chulhong Kim   +5 more
wiley   +1 more source

Indocyanine Green-Loaded Quenched Nanoliposomes as Activatable Theranostics for Cancer

Molecules
Photodynamic therapy (PDT) and photothermal therapy (PTT) are considered to be one of the most effective methods for treating cancer due to their noninvasive nature, high effectiveness, and fewer side effects compared to standard therapeutic modalities ...
Junwoo Lim, Yeojin Yoo, Yongdoo Choi
doaj   +1 more source

Intraoperative Evaluation of Bladder Perfusion Using Indocyanine Green Fluorescence Imaging During Total Pelvic Exenteration After Interruption of Blood Flow From the Internal Iliac Vessels. [PDF]

Ann Gastroenterol Surg
Intraoperative ICG fluorescence imaging demonstrated that bladder perfusion was maintained through blood flow from the pubic side, even after complete division of the internal iliac vessels during total pelvic exenteration. ABSTRACT Background In lateral lymph node dissection (LLND) for locally advanced or recurrent rectal cancer, concomitant resection
Uemura M, Kusunoki C, Osaki M, Kusafuka H, Higuchi S, Sekido Y, Takeda M, Hata T, Hamabe A, Ogino T, Miyoshi N, Munakata K, Ota H, Doki Y, Eguchi H.   +14 more
europepmc   +2 more sources

Preserving the neurovascular bundle during radical robotic prostatectomy: Tips and tricks

UroPrecision, EarlyView.
Abstract Robot‐assisted radical prostatectomy (RARP) has become the standard surgical approach for treating localized prostate cancer. A crucial component of RARP is nerve‐sparing surgery (NSS), which significantly improves postoperative erectile function and urinary continence.
Enes Degirmenci, Oner Sanli, Fatih Atug
wiley   +1 more source

In-House Handmade Camera for Indocyanine Green Video Angiography

Iranian Journal of Neurosurgery, 2018
Background and Aim: Vascular imaging during surgical procedures is very important and has many applications.  There are several methods for intraoperative vascular assessment such as intraoperative angiography, Doppler, and fluorescence-based techniques.
Amir Azarhomayoun, Mohsen Nouri
doaj  

Research advances in the applications of mitochondria‐targeted cyanine dyes in imaging

VIEW, EarlyView.
Near‐infrared (NIR) fluorescence imaging, a novel non‐invasive diagnostic tool, plays a crucial role in the imaging and monitoring of solid tumors. At its core are NIR fluorescent dyes, which are widely utilized due to their ability to minimize tissue autofluorescence interference, thereby significantly enhancing the signal‐to‐noise ratio (SNR) and ...
Hongye Liao, Jingyu Deng, Qin Li, Tong Xia, Xun Yang, Simei Yang, Changzhen Sun, Xia Xiong, Li Liu   +8 more
wiley   +1 more source

Safety and efficacy of indocyanine green fluorescence imaging for real-time guidance of laparoscopic thermal ablation in patients with liver cancer

International Journal of Hyperthermia
Purpose To evaluate the safety and efficacy of indocyanine green fluorescence imaging for real-time guidance of laparoscopic thermal ablation in patients with liver cancer.Materials and methods A total of 27 patients with 40 liver lesions underwent ...
Qitao Hu, Zhou Tian, Yongji Sun, Bo Zhang, Zhe Tang   +4 more
doaj   +1 more source

Impact of an ERAS‐Based Surgical Care Bundle Implementation for Preventing Anastomotic Leakage in Minimally Invasive Low Anterior Resection for Rectal Cancer: A Retrospective Cohort Study

World Journal of Surgery, EarlyView.
Anastomotic leakage (AL) remains a severe complication after low anterior resection (LAR) for rectal cancer, despite advances in minimally invasive (MI) techniques. This study aimed to evaluate the impact of a surgery‐focused care bundle, implemented on an enhanced recovery after surgery (ERAS)‐based perioperative protocol, on preventing AL and ...
Koji Tamura, Takaaki Fujimoto, Jinghui Zhang, Kinuko Nagayoshi, Yusuke Mizuuchi, Kohei Horioka, Naoki Ikenaga, Kohei Nakata, Kenoki Ohuchida, Masafumi Nakamura   +9 more
wiley   +1 more source

Neovascular age‐related macular degeneration without drusen

Acta Ophthalmologica, EarlyView.
Abstract Purpose To describe the clinical characteristics and 1‐year follow‐up of patients with neovascular AMD (nAMD) without drusen in either eye. Methods This is a multicentre retrospective cohort study in three tertiary referral centres in The Netherlands. We included patients of 55 years or older with nAMD in one or both eyes, without the presence
Marc J. Sirks, Elon H. C. van Dijk, Husein Ghalayini, Somayeh Bazdar, WeiFeng Yu, Suzanne Yzer, José P. Martinez Ciriano, Reinier O. Schlingemann, Roselie M. H. Diederen, Camiel J. F. Boon   +9 more
wiley   +1 more source

Indocyanine green fluorescence in the evaluation of post-resection pancreatic remnant perfusion after a pancreaticoduodenectomy: a clinical study protocol

BMC Surgery
Background Pancreaticoduodenectomy is associated with an incidence of postoperative complications of approximately 41%. One of the most severe complications is a postoperative pancreatic fistula.
Štěpán-Ota Schütz, Michael Rousek, Pavel Záruba, Tereza Husárová, Radek Pohnán   +4 more
doaj   +1 more source