Results 31 to 40 of about 1,773,446 (342)

Laparoscopic anatomical liver resection for malignancies using positive or negative staining technique with intraoperative indocyanine green-fluorescence imaging.

HPB, 2021
BACKGROUND Indications for a minimally invasive resections are increasing worldwide, but respecting anatomical planes during intraparenchymal transection is demanding.
Emanuele Felli, T. Ishizawa, Z. Cherkaoui, M. Diana, S. Tripon, T. Baumert, C. Schuster, P. Pessaux   +7 more
semanticscholar   +1 more source

Photophysical Properties of Indocyanine Green in the Shortwave Infrared Region

ChemPhotoChem, 2021
With the growing development of new contrast agents for optical imaging using near-infrared and shortwave infrared (SWIR) wavelengths, it is essential to have consistent bench-marks for emitters in these regions. Indocyanine green (ICG), a ubiquitous and
E. Cosco, Irene Lim, Ellen M. Sletten
semanticscholar   +1 more source

Observation of angiographic dye leakage in ocular surface squamous neoplasia

American Journal of Ophthalmology Case Reports, 2020
Purpose: The clinical diagnosis of ocular surface squamous neoplasia is challenging, mostly requiring excisional biopsy. Human tumor angiogenesis is characterized by abnormal vessel architecture and transvascular hyperpermeability.
Christoph Palme, Astrid Wanner, Vito Romano, Gertrud Haas, Stephen Kaye, Bernhard Steger   +5 more
doaj   +1 more source

INDOCYANINE GREEN FLUORESCENCE IMAGING IN ROBOTIC SURGERY: STATE OF ART, TIPS AND TRICKS IN CURRENT APPLICATIONS [PDF]

Arquivos de Gastroenterologia, 2021
BACKGROUND: Fluorescent imaging with indocyanine green is an emerging technology whose benefits are put in perspective. OBJECTIVE: This article reports essential principles and approaches of intraoperative fluorescence in general surgery bringing ...
Andre Luiz Gioia MORRELL, Alexander Charles MORRELL, Alexander Charles MORRELL-JUNIOR, Jose Mauricio MENDES, Francisco TUSTUMI, Allan Gioia MORRELL   +5 more
doaj   +1 more source

A novel, simple near-infrared thoracoscopic technique by a particular route for locating lung nodules

Frontiers in Oncology, 2023
BackgroundThe localization of pulmonary nodules prior to thoracoscopic surgery remains challenging for thoracic surgeons, especially for those nodules that are not visible or palpable on the lung surface.
Zhengjun Li, Mozhu Xia, Chang Liu, Liwei Xie, Tao Wang, Yi Ren   +5 more
doaj   +1 more source

Application of hydroxybutyl chitosan as indocyanine green drug carrier in thoracoscopic pulmonary nodule localization

Zhongguo linchuang yanjiu, 2023
ObjectiveTo investigate the clinical application efficacy of hydroxybutyl chitosan as indocyanine green drug carrier in thoracoscopic pulmonary nodule localization.
XU Gang, WANG Dong, ZHU Daolong, LIU Han, HU Chaoyue   +4 more
doaj   +1 more source

Laparoscopic Sentinel Node Mapping with Surgical Staging following Hysteroscopic Endometrial Resection in Endometrial Stromal Sarcoma

Gynecology Obstetrics & Reproductive Medicine, 2020
A 50-year-old woman presented with symptoms of abnormal uterine bleeding. Ultrasonography showed an intrauterine cavity nodule sized approximately 2 cm. A hysteroscopic resection was diagnosed.
Phornsawan Wasinghon, Chyi-Long Lee
doaj   +1 more source

Efficacy of intraoperative fluorescence imaging using indocyanine green‐containing gauze in identifying the appropriate dissection layer in laparoscopic intersphincteric resection: A case report

Clinical Case Reports, 2022
In laparoscopic intersphincteric resection, identifying the dissection layer near the anus is often difficult. We safely proceeded with it, using indocyanine green‐containing gauze on the anal side to remove the internal anal sphincter with indocyanine ...
Hiroyuki Kumata, Keisuke Onishi, Tetsuro Takayama, Kengo Asami, Noriyuki Obara, Hirofumi Sugawara, Izumi Haga   +6 more
doaj   +1 more source

Indocyanine green is a sensitive adjunct in the identification and surgical management of local and metastatic hepatoblastoma

Cancer Medicine, 2021
Hepatoblastoma is the most common primary pediatric liver malignancy. Indocyanine green (ICG) has been described as an adjunct to resection in small series. Its utility remains undefined in larger cohorts.
Charissa M Lake, Alexander J. Bondoc, A. Dasgupta, T. Jenkins, A. Towbin, Ethan A. Smith, M. Alonso, J. Geller, G. Tiao   +8 more
semanticscholar   +1 more source

Optimization of indocyanine green angiography for colon perfusion during laparoscopic colorectal surgery

Colorectal Disease, 2021
This study aims to evaluate the extrinsic effects of conditional factors affecting quantitative parameters and to establish the optimization of indocyanine green (ICG) angiography using in vitro experiments and a prospective observational study.
Hong-min Ahn, G. Son, I. Lee, Sang-Ho Park, N. Kim, K. Baek   +5 more
semanticscholar   +1 more source