Letter to the Editor
Copyright ©The Author(s) 2022.
World J Gastroenterol. Mar 28, 2022; 28(12): 1284-1287
Published online Mar 28, 2022. doi: 10.3748/wjg.v28.i12.1284
Figure 1
Figure 1 Near infrared fluorescence in conjunction with indocyanine green allowing visualization of the microcirculation before development of the colorectal anastomosis. A: A white light image before visualizing the ischemic zone of the sigmoid colon using excited fluorescence; B: An intraoperative near infrared fluorescence image after visualizing the ischemic zone of the sigmoid colon using excited fluorescence.