Removal of a hydroxylsulfonylbutyl arm from indocyanine green dye produced a pH-sensitive near-infrared (NIR) fluorescent indicator that is useful at physiological range.

Indocyanine green is a fluorescent molecule with wide ranging applications in minimally invasive urological surgery. This article explores the utility of ICG assisted intraoperative fluorescence in robotic urology.

This pilot study was designed to determine the feasibility of measuring cerebral blood flow noninvasively after an intravenous bolus of indocyanine green using near-infrared spectroscopy and pulse dye-densitometry. Feasibility aside, this study did not attempt to validate the measured values of cerebral blood flow against an established method of measurement. Twelve healthy volunteers were inve...

Stabilization of indocyanine green (ICG) J-aggregates into gadolinium-decorated casein micelles enables dual magnetic resonance/fluorescence imaging and photothermal therapy.

BACKGROUND Immediate breast reconstruction results in a superior cosmetic outcome. However, immediate breast reconstruction using both prosthetic and autologous techniques is associated with significantly higher complication rates than delayed procedures. These early postoperative complications are usually related to unrecognized ischemia of mastectomy skin and/or inadequate perfusion of autolo...

BACKGROUND Ligation of a branch of the portal vein redirects portal blood to nonligated lobes resulting in lobar hypertrophy. Although the effect of portal vein ligation on liver volume is well documented, the parallel alterations in liver function are still the subject of controversy. Our aim was to assess the time-dependent reactions of regional hepatic function to portal vein ligation by sel...

PURPOSE To evaluate demographic findings, ocular manifestations, vascular and morphological changes by fluorescein and indocyanine green angiography and optical coherence tomography of retina and choroid in cases of ocular Behçet's disease. METHODS Medical records were reviewed to obtain data from 16 patients with Behçet's disease who were in inactive phase. All patients underwent ophthalmic ...

Anarchism is a philosophy opposed to hierarchy and authority, and is used as a critical lens to analyze the whole of human society. As with members of all social groupings, anarchists differ from each other in many ways, one of which is their political ideology. At least two visibly distinct ideological variants of anarchism are distinguishable in the US—a red anarchism that emphasizes economic...

Over 3,300 unscreened agricultural water diversion pipes line the levees and riverbanks of the Sacramento River (California) watershed, where the threatened Southern Distinct Population Segment of green sturgeon, Acipenser medirostris, spawn. The number of sturgeon drawn into (entrained) and killed by these pipes is greatly unknown. We examined avoidance behaviors and entrainment susceptibility...