Results 81 to 90 of about 62,691 (272)

Fluorescence-Guided Sentinel Lymph Node Biopsy in Breast Cancer: Detection Rate and Diagnostic Accuracy

Acta Médica Portuguesa, 2018
Introduction: Sentinel lymph node biopsy is currently the standard surgical procedure for lymph node staging in patients with early stage breast cancer.
Teresa Vaz, Susy Costa, Bárbara Peleteiro   +2 more
doaj   +1 more source

Clinical application and technical standardization of indocyanine green (ICG) fluorescence imaging in pediatric minimally invasive surgery [PDF]

, 2019
Purpose We reported our preliminary experience using ICG fluorescence in pediatric minimally invasive surgery (MIS) with the aim to standardize indications, dose, timing, and modality of administration of ICG according to different organs.
Cerulo, M, Del Conte, F, Escolino, M, Esposito, C, Esposito, G, Gargiulo, F, Izzo, S, Spagnuolo, MI   +7 more
core   +1 more source

Preoperative Total Iron‐Binding Capacity Is a Novel Surrogate Marker of Short‐ and Long‐Term Outcomes After Liver Resection for Hepatocellular Carcinoma

Annals of Gastroenterological Surgery, EarlyView.
HCC patients with low preoperative TIBC levels experienced significantly more frequent post‐hepatectomy complications. Furthermore, these patients were significantly correlated with worse survival. Preoperative serum TIBC levels may be a novel surrogate marker of postoperative complications and long‐term survival after hepatectomy.
Taishi Yamane, Hiromitsu Hayashi, Daisuke Ogawa, Shotaro Kinoshita, Yuta Shiraishi, Takanobu Yamao, Yuki Kitano, Tatsunori Miyata, Hirohisa Okabe, Masaaki Iwatsuki   +9 more
wiley   +1 more source

Impact of Recanalization on Liver Hypertrophy after Portal Vein Embolization and the Role of Re‐Embolization

Annals of Gastroenterological Surgery, EarlyView.
This retrospective study of 249 patients undergoing hepatectomy after right portal vein embolization (PVE) demonstrated that major recanalization–defined as recanalization more than one segment within the embolized liver–was associated with impaired regeneration of the future liver remnant (FLR).
Masao Uemura, Shimpei Otsuka, Ryo Ashida, Katsuhisa Ohgi, Mihoko Yamada, Rui Sato, Takeshi Aramaki, Akifumi Notsu, Katsuhiko Uesaka, Teiichi Sugiura   +9 more
wiley   +1 more source

Vascular Fluorescence Imaging Control for Complex Renal Artery Aneurysm Repair Using Laparoscopic Nephrectomy and Autotransplantation

Case Reports in Transplantation, 2014
Intraoperative fluorescent imaging using indocyanine green enables vascular surgeons to confirm the location and states of the reconstructed vessels during surgery.
Matteo Tozzi, Luigi Boni, Gabriele Soldini, Marco Franchin, Gabriele Piffaretti   +4 more
doaj   +1 more source

Intermittent Pringle Maneuver and Hepatic Function: Perioperative Monitoring by Noninvasive ICG-Clearance [PDF]

, 2009
BACKGROUND: Intermittent Pringle maneuver or selective portal clamping often are used to control inflow during parenchymal liver transection. This study was designed to determinate whether these maneuvers are associated with adverse hepatic function ...
Abrantes, AM, Botelho, MF, Castro e Sousa, F, Hoti, E, Oliveiros, B, Tralhão, JG   +5 more
core   +1 more source

Automation of Surgical Workflow Recognition: Unveiling the Surgical Instrument Kinematics that Underly Robot‐Assisted Prostatectomy Procedures

Advanced Intelligent Discovery, EarlyView.
Automated procedural analysis is recognized as one of the major game changers for robotic surgery. Meaning digital analysis needs to replace the manual assessments that set todays standard. Mechanical robotic‐instrument tracking enables the derivation of quantitative kinematic metrics that support behavior‐based workflow segmentation into distinct ...
Kateryna Pirkovets, Matthias N. van Oosterom, Vera A. Ottens, Henk G. van der Poel, Fijs W. B. van Leeuwen   +4 more
wiley   +1 more source

Retinal Pigmented Epithelial Cells Cytotoxicity and Apoptosis through Activation of the Mitochondrial Intrinsic Pathway: Role of Indocyanine Green, Brilliant Blue and Implications for Chromovitrectomy [PDF]

, 2013
Purpose: To investigate the in vitro effect of four vital dyes on toxicity and apoptosis in a human retinal pigment epithelial (RPE) cell line.Methods: ARPE-19 cells were exposed to brilliant blue (BriB), methyl blue (MetB), acid violet (AcV) and ...
Cardoso, Emmerson Badaro, Costa, Elaine Fiod, Dib, Eduardo, Farah, Michel Eid, Maia, Mauricio, Marin-Castano, Maria E., Penha, Fernando Marcondes, Pons, Marianne, Rodrigues, Eduardo Buchele, Tenorio Barros, Nilana Meza   +9 more
core   +3 more sources

Real‐Time Multicolor Fluorescence Microscopy via Cross‐Channel Acquisition and Deep‐Learning‐Based Inference

Advanced Intelligent Discovery, EarlyView.
Sequential multicolor fluorescence imaging in dynamic microsystems is constrained by acquisition speed and excitation dose. This study introduces a real‐time framework to reconstruct spectrally separated channels from reduced cross‐channel acquisitions (frames containing mixed spectral contributions).
Juan J. Huaroto, Yuxin Jin, Nicholas Roy, Sarthak Misra   +3 more
wiley   +1 more source

Therapeutic Applications of Stimuli‐Based Release and Engineering of Extracellular Vesicles

Advanced NanoBiomed Research, EarlyView.
This review summarizes the effects of endogenous and exogenous stimuli, their effects on the natural release of extracellular vesicles, as well as their uptake and release. It also gives an overview of stimuli‐responsive EVs and their therapeutic applications. Extracellular vesicles (EVs), nano‐ to microsized lipid bilayer membrane‐bound particles, are
Gloria Kemunto, Kristen Dellinger
wiley   +1 more source