We present a case of laparoscopic surgical management of an iatrogenic lymphorrhea using indocyanine green (ICG). A case of a patient who developed recurrent symptomatic lymphorrhea after laparoscopic radical hysterectomy and bilateral pelvic lymphadenectomy for an early stage cervical cancer is presented. Intraoperative bipedal interdigital subcutaneous injection of ICG exactly localized the disrupted lymphatic duct on fluorescence imaging performed with a near-infrared laparoscopic fluorescent optic device, thus allowing a successful surgical repair.
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http://dx.doi.org/10.1016/j.jmig.2015.06.014 | DOI Listing |
Thorac Cancer
December 2024
Breast Disease Center, Peking University People's Hospital, Beijing, China.
Background: Sentinel lymph node biopsy (SLNB) using radioisotope tracer plus blue dye is the gold standard after neoadjuvant chemotherapy (NAC) in initially cN1 breast cancer patients, but clinical use still has limitations. This study aims to examine diagnostic performance of dual indocyanine green (ICG) and methylene blue tracing for SLNB in patients who have completed NAC for breast cancer with initially cN1 disease.
Methods: Adult women (20-80 years of age) scheduled to undergo NAC for biopsy-proven cT0-3N1M0 primary invasive breast cancer were consecutively enrolled in this prospective, multicenter, cohort study.
Ann Surg Oncol
December 2024
Center for Liver and Pancreatobiliary Cancer, National Cancer Center, Goyang-si, Gyeonggi-do, Korea.
Background: Conventional right hepatectomy typically involves resection of the right hemiliver, often including partial removal of the caudate lobe. However, recent advancements, particularly in indocyanine green (ICG) fluorescence imaging, have allowed for more accurate identification of anatomical boundaries between liver segments. In this context, we present a refined technique for real anatomical right hepatectomy that preserves the caudate lobe, offering enhanced surgical precision and several distinct advantages over traditional methods.
View Article and Find Full Text PDFJ Funct Biomater
December 2024
Department of Emergency and Critical Care Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan.
Photodynamic therapy (PDT) is a minimally invasive treatment that elicits tumor apoptosis using laser light exclusively applied to the tumor site. IR-783, a heptamethine cyanine (HMC) dye, impedes the proliferation of breast cancer cells, even without light. Although studies have investigated the efficacy of IR-783 in cell and animal studies, its efficacy in clinical settings remains unknown.
View Article and Find Full Text PDFJ Pers Med
November 2024
Department of Neurosurgery, Marche Polytechnic University, 60126 Ancona, Italy.
Indocyanine green video angiography, integrated into the operative microscope, is frequently used in cerebrovascular surgery. This technology is often preferred, for cost or availability, to Doppler or intraoperative DSA (digital subtraction angiography). With the same assumption it was possible, in our preliminary experience, to partially vicariate the aforementioned devices using the SPY mode of the Stryker endoscope; it allowed the visualization of fluorescence in high definition.
View Article and Find Full Text PDFPediatr Blood Cancer
December 2024
Department of Pediatric Oncology, Christchurch Hospital, Christchurch, New Zealand.
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