Fig. 17.1 Above: The design for en-bloc excision in Stage III melanoma case. The primary site is distal thigh. Clinical metastatic node was involved in regional groin nodal basin. Before…
Fig. 19.1 Intraoperative ICG contrast enhancement of the greater curvature gastric tube. (a) Schematic diagram of the small-diameter gastric tube. (b) Arterial phase. Rapid contrast enhancement of a part of…
First author Study type Patients (N) SLN technique Identification rate (%) False-negative rate (%) SLNs (N) References Kitai Cohort 18 fICG 94 NA 2.8 [6] Tagaya Cohort 25 fICG 100…
Fig. 5.1 Operative findings of metastatic parapharyngeal space from hypopharyngeal cancer (a): Arrow represents a metastatic lymph node (b): Dotted circle demonstrates the metastatic lymph node detected by ICG fluorescence…
Fig. 4.1 Operative findings of an anterior communicating artery (ACoA) aneurysm, a left internal carotid artery (ICA)–posterior communicating artery (PCoA) aneurysm, and a right ICA–PCoA aneurysm. (a) Operative view through…
Fig. 11.1 Injection of 0.15 ml ICG at interdigital area subcutaneously SNB procedures include preoperative lymphoscintigraphy and intraoperative radioisotope (RI) plus dye method (triple mapping method). We assessed lymphedema in all…
Group Characteristic Patients, (%) (n = 410) A (Flu+/Dye+) 381 (92.9 %) B (Flu+/Dye-) 18 (4.4 %) C (Flu-/Dye+) 0 (0 %) D (Flu-/Dye-) 11 (2.7 %) Table 9.2 Comparison of detection rate (upper) and identified…
Fig. 3.1 The appearance picture of the infrared observation camera system Photodynamic Eye (pde-neo) Fig. 3.2 Basic composition of pde-neo Table 3.1 Basic specification Camera unit Sensor: solid-state image sensing…
N SLN detection rate Blue dye (%) ICG (%) Tagaya [7] 25 92 100 Abe [8] 128 65.4 100 Sugie [9] 99 78 100 Hojo [10] 113 93 100…
Fig. 1.1 Molecular formula of ICG 1.2 Optical Characteristics of ICG The optical characteristics of ICG is shown in Fig. 1.2. Fig. 1.2 Optical characteristics of ICG and absorption spectra of…
