1
|
Varanese M, Arcieri S, Lauro A, Panetta C, Eberspacher C, Palma R, Mascagni D, Pontone S. Indocyanine Green Tattooing During Colonoscopy as a Guide to Laparoscopic Colorectal Cancer Surgery: A Literature Review. Surg Innov 2024; 31:103-110. [PMID: 37923725 DOI: 10.1177/15533506231209127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2023]
Abstract
BACKGROUND Endoscopic tattooing of colorectal lesions has been performed employing several markers. The indocyanine green (ICG) that uses near infrared fluorescence technology, has been recently adopted in laparoscopic colorectal cancer surgery. This study aims to systematically review the international literature to validate the ICG in laparoscopic colorectal surgery, in order to include the ICG in the therapeutic protocol. METHODS Following AMSTAR 2 criteria, we performed a systematic review to evaluate the use of green indocyanine as a marker for preoperative endoscopic tattooing and for lymph nodes mapping. The study selection was conducted using the PubMed database from January 1989 to July 2022. RESULTS We identified 25 eligible studies. 13 based on fluorescent tumor localization in laparoscopic colorectal surgery using ICG while 12 of them reported the lymphatic road mapping and sentinel node identification by ICG using a near-infrared camera system. One study analyzed both topics. CONCLUSIONS In laparoscopic colorectal cancer surgery indocyanine green can be used to localize fluorescent tumors and mapping fluorescence lymph node. The use of ICG appears to be a valid and safe technique that helps the surgeon to achieve a better oncological radicality. However, the protocols need to be clarified by further studies.
Collapse
Affiliation(s)
- Marzia Varanese
- Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - Stefano Arcieri
- Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - Augusto Lauro
- Department of Surgery, Sapienza University of Rome, Rome, Italy
| | | | | | - Rossella Palma
- Department of Surgery, Sapienza University of Rome, Rome, Italy
| | | | - Stefano Pontone
- Department of Surgery, Sapienza University of Rome, Rome, Italy
| |
Collapse
|
2
|
Thomaschewski M, Lipp M, Engelke C, Harder J, Labod I, Keck T, Mittmann K. Near-infrared fluorescence tattooing: a new approach for endoscopic marking of tumors in minimally invasive colorectal surgery using a persistent near-infrared marker. Surg Endosc 2023; 37:9690-9697. [PMID: 37872429 PMCID: PMC10709472 DOI: 10.1007/s00464-023-10491-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 09/23/2023] [Indexed: 10/25/2023]
Abstract
INTRODUCTION Intraoperative accurate localization of tumors in the lower gastrointestinal tract is essential to ensure oncologic radicality. In minimally invasive colon surgery, tactile identification of tumors is challenging due to diminished or absent haptics. In clinical practice, preoperative endoscopic application of a blue dye (ink) to the tumor site has become the standard for marking and identification of tumors in the colon. However, this method has the major limitation that accidental intraperitoneal spillage of the dye can significantly complicate the identification of anatomical structures and surgical planes. In this work, we describe a new approach of NIR fluorescent tattooing using a near-infrared (NIR) fluorescent marker instead of a blue dye (ink) for endoscopic tattooing. METHODS AFS81x is a newly developed NIR fluorescent marker. In an experimental study with four domestic pigs, the newly developed NIR fluorescent marker (AFS81x) was used for endoscopic tattooing of the colon. 7-12 endoscopic submucosal injections of AFS81x were placed per animal in the colon. On day 0, day 1, and day 10 after endoscopic tattooing with AFS81x, the visualization of the fluorescent markings in the colon was evaluated during laparoscopic surgery by two surgeons and photographically documented. RESULTS The detection rate of the NIR fluorescent tattoos at day 0, day 1, and day 10 after endoscopic tattooing was 100%. Recognizability of anatomical structures during laparoscopy was not affected in any of the markings, as the markings were not visible in the white light channel of the laparoscope, but only in the NIR channel or in the overlay of the white light and the NIR channel of the laparoscope. The brightness, the sharpness, and size of the endoscopic tattoos did not change significantly on day 1 and day 10, but remained almost identical compared to day 0. CONCLUSION The new approach of endoscopic NIR fluorescence tattooing using the newly developed NIR fluorescence marker AFS81x enables stable marking of colonic sites over a long period of at least 10 days without compromising the recognizability of anatomical structures and surgical planes in any way.
Collapse
Affiliation(s)
- Michael Thomaschewski
- Department of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Michael Lipp
- Department of Surgery, Clinic for Gastrointestinal and Colorectal Surgery, Asklepios Klinik Barmbek, Hamburg, Germany
| | - Carsten Engelke
- Medical Clinic I, University Medical Center Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Jonas Harder
- Department of Gastroenterology, Hepatology & Interventional Endoscopy, Asklepios Klinik Barmbek, Hamburg, Germany
| | - Isabell Labod
- EUREGIO BioMedtech Center, University of Applied Sciences Münster, Stegerwaldstr. 39, 48565, Steinfurt, Germany
| | - Tobias Keck
- Department of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Lübeck, Germany
| | - Karin Mittmann
- EUREGIO BioMedtech Center, University of Applied Sciences Münster, Stegerwaldstr. 39, 48565, Steinfurt, Germany.
| |
Collapse
|
3
|
Jung JM, Park IJ, Park EJ, Son GM. Fluorescence-guided colorectal surgery: applications, clinical results, and protocols. Ann Surg Treat Res 2023; 105:252-263. [PMID: 38023438 PMCID: PMC10648611 DOI: 10.4174/astr.2023.105.5.252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/09/2023] [Accepted: 10/10/2023] [Indexed: 12/01/2023] Open
Abstract
In recent years, the rise of minimally invasive surgery has driven the development of surgical devices. Indocyanine green (ICG) fluorescence imaging is receiving increased attention in colorectal surgery for improved intraoperative visualization and decision-making. ICG, approved by the U.S. Food and Drug Administration in 1959, rapidly binds to plasma proteins and is primarily intravascular. ICG absorption of near-infrared light (750-800 nm) and emission as fluorescence (830 nm) when bound to tissue proteins enhances deep tissue visualization. Applications include assessing anastomotic perfusion, identifying sentinel lymph nodes, and detecting colorectal cancer metastasis. However, standardized protocols and research on clinical outcomes remain limited. This study explores ICG's role, advantages, disadvantages, and potential clinical impact in colorectal surgery.
Collapse
Affiliation(s)
- Jin-Min Jung
- Division of Colon and Rectal Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - In Ja Park
- Division of Colon and Rectal Surgery, Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Eun Jung Park
- Division of Colon and Rectal Surgery, Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Gyung Mo Son
- Department of Surgery, Pusan National University Yangsan Hospital, Pusan National University School of Medicine, Yangsan, Korea
| | | |
Collapse
|
4
|
Ueda K, Ushijima H, Kawamura J. Lymphatic flow mapping during colon cancer surgery using indocyanine green fluorescence imaging. MINIM INVASIV THER 2023; 32:233-239. [PMID: 36628437 DOI: 10.1080/13645706.2022.2164468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 11/29/2022] [Indexed: 01/12/2023]
Abstract
With the development of surgical technology, indocyanine green (ICG) fluorescence navigation systems may be useful in various areas of colorectal surgery, including tumor location confirmation, bowel perfusion, ureter identification, and lymph node mapping. This review provides an overview of the current status of ICG-based navigation surgery in colorectal surgery, emphasizing its role in lymphatic flow mapping. This state-of-the-art approach will allow for appropriate oncological surgeries in the field of colorectal cancer and improve the patient's prognosis.
Collapse
Affiliation(s)
- Kazuki Ueda
- Department of Surgery, Kindai University Faculty of Medicine, Osaka Sayama, Japan
| | - Hokuto Ushijima
- Department of Surgery, Kindai University Faculty of Medicine, Osaka Sayama, Japan
| | - Junichiro Kawamura
- Department of Surgery, Kindai University Faculty of Medicine, Osaka Sayama, Japan
| |
Collapse
|
5
|
Yao S, Lan H, Han Y, Mao C, Yang M, Zhang X, Jin K. From organ preservation to selective surgery: How immunotherapy changes colorectal surgery? Surg Open Sci 2023; 15:44-53. [PMID: 37637243 PMCID: PMC10450522 DOI: 10.1016/j.sopen.2023.07.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 07/29/2023] [Indexed: 08/29/2023] Open
Abstract
The emergence of immunotherapy has revolutionized the traditional treatment paradigm of colorectal cancer (CRC). Among them, immune checkpoint blockade has become the first-line treatment for metastatic colorectal cancer (mCRC) and has made significant progress in the treatment of locally advanced colorectal cancer (LACRC). We reviewed a series of clinical trials that have made breakthrough progress. We will emphasize the breakthrough progress in achieving organ preservation in patients with high microsatellite instability or DNA mismatch repair deficiency (MSI-H/dMMR), and based on this, we propose the concept of selective surgery, which includes selectively removing or preserving lymph nodes, with the aim of proving our idea through more research in the future.
Collapse
Affiliation(s)
- Shiya Yao
- Department of Colorectal Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang 321000, China
| | - Huanrong Lan
- Department of Surgical Oncology, Hangzhou Cancer Hospital, Hangzhou, Zhejiang 310002, China
| | - Yuejun Han
- Department of Colorectal Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang 321000, China
| | - Chunsen Mao
- Department of Colorectal Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang 321000, China
| | - Mengxiang Yang
- Department of Colorectal Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang 321000, China
| | - Xuan Zhang
- Department of Colorectal Surgery, Yunnan Cancer Hospital, The Third Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650106, China
| | - Ketao Jin
- Department of Colorectal Surgery, Affiliated Jinhua Hospital, Zhejiang University School of Medicine, Jinhua, Zhejiang 321000, China
| |
Collapse
|
6
|
Konstantinidis MK, Ioannidis A, Vassiliu P, Arkadopoulos N, Papanikolaou IS, Stavridis K, Gallo G, Karagiannis D, Chand M, Wexner SD, Konstantinidis K. Preoperative tumor marking with indocyanine green (ICG) prior to minimally invasive colorectal cancer: a systematic review of current literature. Front Surg 2023; 10:1258343. [PMID: 37638121 PMCID: PMC10453801 DOI: 10.3389/fsurg.2023.1258343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 08/03/2023] [Indexed: 08/29/2023] Open
Abstract
Aim To describe the currently available evidence regarding the efficacy and safety of preoperative tumor marking using indocyanine green (ICG) prior to laparoscopic or robotic colorectal resections. Methods A systematic search for relevant studies was conducted using the following databases: Embase (OVID), MEDLINE® (OVID), APA PsycInfo (OVID), Global Health (OVID) and HMIC Health Management Information Consortium (OVID) through June 2022 reported according to PRISMA 2020 guidelines. Primary outcome was the detection rate of the tumor sites preoperatively marked with ICG. Secondary outcomes were timing of ICG injection in days prior to the operation and technique-related complications. Results Eight single center studies, published between 2008 and 2022, were identified yielding a total of 1,061 patients, of whom 696 were preoperatively tattooed with ICG. Injection dosage of diluted ICG ranged from 0.1-1.5 ml. Four studies used the saline test injection method prior to ICG injection. When the marking was placed within one week, the visualization rate was 650/668 (97%), whereas when it was longer than one week, the detection rate was 8/56 (14%). No severe complications were reported. Conclusion Preoperative tumor marking using ICG prior to minimally invasive colorectal resections is safe and effective, allowing intraoperative tumor site location when performed up to a week prior to surgery without disturbing the surgical view in potential mild complications.
Collapse
Affiliation(s)
- Michael K. Konstantinidis
- Department of General, Laparoscopic, Oncologic and Robotic Surgery, Athens Medical Center, Athens, Greece
- Fourth Department of Surgery, Attikon University Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Argyrios Ioannidis
- Department of General, Laparoscopic, Oncologic and Robotic Surgery, Athens Medical Center, Athens, Greece
| | - Panteleimon Vassiliu
- Fourth Department of Surgery, Attikon University Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Nikolaos Arkadopoulos
- Fourth Department of Surgery, Attikon University Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Ioannis S. Papanikolaou
- Hepatogastroenterology Unit, Second Department of Internal Medicine—Propaedeutic, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens, Greece
| | - Konstantinos Stavridis
- 2nd Department of Obstetrics and Gynaecology, Aretaieion Hospital, University of Athens, Athens, Greece
| | - Gaetano Gallo
- Department of Surgical Sciences, Sapienza University of Rome, Rome, Italy
| | - Dimitrios Karagiannis
- Department of Gastroenterology and Hepatology, Athens Medical Center, Athens, Greece
| | - Manish Chand
- UCL Division of Surgery and Interventional Sciences, WEISS Centre, University College London, London, United Kingdom
| | - Steven D. Wexner
- Department of Colorectal Surgery, Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL, United States
| | | |
Collapse
|
7
|
Amara N, Al Youssef T, Massa J, Fidjel A, Khoury EE, Patel B, Flais M, Deswarte C. Intraoperative angiography of the neurovascular bundle using indocyanine green and near-infrared fluorescence improves anatomical dissection during robot-assisted radical prostatectomy: initial clinical experience. J Robot Surg 2023; 17:687-694. [PMID: 36308595 DOI: 10.1007/s11701-022-01483-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 10/16/2022] [Indexed: 11/29/2022]
Abstract
Landmark artery identification in the neurovascular bundle (NVB) is important for nerve-sparing in radical prostatectomy. We aimed to investigate intraoperative angiography using indocyanine green and near-infrared fluorescence (ICG-NIRF) during robot-assisted radical prostatectomy (RARP) to identify the NVB, visualise vascularisation and haemostasis, and preserve erectile function. Our retrospective, unicentric study was performed in consecutive localised prostate cancer RARP patients (stage T1/T2, prostate-specific antigen < 10 ng/ml) who underwent ICG-NIRF angiography in France (2016-2021). When ready to dissect the NVB, the anaesthesiologist intravenously injected ICG (3 ml); the surgeon used alternating standard light or fluorescence to optimise NVB visualisation and facilitate microdissection. Primary outcomes: safety and feasibility of ICG-NIRF. Secondary outcomes: functional erectile dysfunction (Sexual Health Inventory for Men (SHIM) questionnaire) over 9 months, proportion of bilateral NVBs identified, ICG-related complications. Standard descriptive statistics were used; t test determined the significance of changes in SHIM scores versus baseline. Ninety-one patients received intraoperative angiography. The NVB was identified in all cases, without difficulties. No ICG-related complications or allergies were observed. There was no significant difference in the SHIM score at 9 months compared with baseline (p = 0.331), and erectile dysfunction returned to baseline levels in almost all patients. Intraoperative, real-time ICG-NIRF angiography is simple, non-invasive, and improves identification of key anatomical landmarks to optimise micropreservation of the NVB during RARP and preserve erectile function. Larger clinical studies should confirm preliminary results.
Collapse
Affiliation(s)
- Nordine Amara
- Oncology Urology Department, Centre Hospitalier de Dunkerque, 130 Avenue Louis Herbeax, 59240, Dunkirk, France.
| | - Tarek Al Youssef
- Oncology Urology Department, Centre Hospitalier de Dunkerque, 130 Avenue Louis Herbeax, 59240, Dunkirk, France
| | - Jordan Massa
- Oncology Urology Department, Centre Hospitalier de Dunkerque, 130 Avenue Louis Herbeax, 59240, Dunkirk, France
| | - Aouad Fidjel
- Oncology Urology Department, Centre Hospitalier de Dunkerque, 130 Avenue Louis Herbeax, 59240, Dunkirk, France
| | - Elias El Khoury
- Oncology Urology Department, Centre Hospitalier de Dunkerque, 130 Avenue Louis Herbeax, 59240, Dunkirk, France
| | - Belur Patel
- Urology Department, Baylor Scott & White Hospital, Temple, TX, USA
| | - Mathias Flais
- Anesthesiology and Pharmacology Department, Centre Hospitalier Dunkerque, Dunkirk, France
| | - Christophe Deswarte
- Anesthesiology and Pharmacology Department, Centre Hospitalier Dunkerque, Dunkirk, France
| |
Collapse
|
8
|
Garoufalia Z, Wexner SD. Indocyanine Green Fluorescence Guided Surgery in Colorectal Surgery. J Clin Med 2023; 12:jcm12020494. [PMID: 36675423 PMCID: PMC9865296 DOI: 10.3390/jcm12020494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 01/04/2023] [Accepted: 01/04/2023] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Indocyanine green (ICG) imaging has been increasingly used for intraoperative guidance in colorectal surgery over the past decade. The aim of this study was to review and organize, according to different type of use, all available literature on ICG guided colorectal surgery and highlight areas in need of further research and discuss future perspectives. METHODS PubMed, Scopus, and Google Scholar databases were searched systematically through November 2022 for all available studies on fluorescence-guided surgery in colorectal surgery. RESULTS Available studies described ICG use in colorectal surgery for perfusion assessment, ureteral and urethral assessment, lymphatic mapping, and hepatic and peritoneal metastases assessment. Although the level of evidence is low, results are promising, especially in the role of ICG in reducing anastomotic leaks. CONCLUSIONS ICG imaging is a safe and relatively cheap imaging modality in colorectal surgery, especially for perfusion assessment. Work is underway regarding its use in lymphatic mapping, ureter identification, and the assessment of intraperitoneal metastatic disease.
Collapse
|
9
|
Konstantinidis MK, Ioannidis A, Vasiliou P, Arkadopoulos N, Papanikolaou IS, Chand M, Pampiglione T, Karagiannis D, Konstantinidis K. Preoperative tumor marking with indocyanine green prior of robotic colorectal resections. Front Surg 2022; 9:1087889. [PMID: 36620381 PMCID: PMC9815600 DOI: 10.3389/fsurg.2022.1087889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Accepted: 12/02/2022] [Indexed: 12/24/2022] Open
Abstract
This prospective case-series study aimed to assess the usefulness of preoperative colonoscopic marking of colorectal tumors using Indocyanine Green (ICG) fluorescence in patients that underwent robotic surgical colorectal resections. Consecutive patients that were eligible for colorectal resection with intent to cure in a single hospital (Athens Medical Center), from February 2022 to June 2022, were included. ICG solution was injected into the submucosal layer at 2 opposite sites (180 degrees apart) distal to the tumor, without submucosal elevation. Identification of the tumor marking was then performed after switching to near-infrared (NIR) fluorescence mode. During the robotic procedure, qualitative evaluation of fluorescence was performed by the surgical team (primary surgeon, first assistant, second assistant, research fellow). All 10 patients underwent robotic surgical approach and operations included right-sided colectomy (n = 1), left-sided colectomy (n = 6) and low anterior resection (n = 3). Visualisation of this dye with near-infrared light was very clear with bright intensity in all patients when the marking was performed one day prior of surgery. Preoperative tumor marking with ICG was identified intraoperatively in all cases and the techinque was easily reproducible.
Collapse
Affiliation(s)
- Michael K. Konstantinidis
- Department of General, Laparoscopic, Oncologic and Robotic Surgery, Athens Medical Center, Athens, Greece,Fourth Department of Surgery, Attikon University Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, Greece,Correspondence: Michael K. Konstantinidis
| | - Argyrios Ioannidis
- Department of General, Laparoscopic, Oncologic and Robotic Surgery, Athens Medical Center, Athens, Greece
| | - Pantelis Vasiliou
- Fourth Department of Surgery, Attikon University Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Nikolaos Arkadopoulos
- Fourth Department of Surgery, Attikon University Hospital, National and Kapodistrian University of Athens School of Medicine, Athens, Greece
| | - Ioannis S. Papanikolaou
- Hepatogastroenterology Unit, Second Department of Internal Medicine – Propaedeutic, Medical School, National and Kapodistrian University of Athens, Attikon University General Hospital, Athens, Greece
| | - Manish Chand
- UCL Division of Surgery and Interventional Sciences, WEISS Centre, University College London, London, United Kingdom
| | - Tom Pampiglione
- UCL Division of Surgery and Interventional Sciences, WEISS Centre, University College London, London, United Kingdom
| | - Dimitrios Karagiannis
- Department of Gastroenterology and Hepatology, Athens Medical Center, Athens, Greece
| | | |
Collapse
|
10
|
Sposito C, Maspero M, Belotti P, Simonotti N, Altomare M, Ciana P, Mazzaferro V. Indocyanine Green Fluorescence-Guided Surgery for Gastrointestinal Tumors: A Systematic Review. ANNALS OF SURGERY OPEN 2022; 3:e190. [PMID: 37601143 PMCID: PMC10431291 DOI: 10.1097/as9.0000000000000190] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 06/28/2022] [Indexed: 11/25/2022] Open
Abstract
Objective To conduct a systematic review of the currently available literature on the use of ICG to guide surgical dissection in gastrointestinal (GI) cancer surgery. Background Real-time indocyanine green (ICG) fluorescence-guided surgery has the potential to enhance surgical outcomes by increasing patient-tailored oncological precision. Methods MEDLINE, PubMed, EMBASE, and Google Scholar were searched for publications on the use of ICG as a contrast agent in GI cancer surgery until December 2020. Perfusion studies were excluded. Quality of the studies was assessed with the Methodological Index for nonrandomized Studies or Jadad scale for randomized controlled trials. A narrative synthesis of the results was provided, with descriptive statistics when appropriate. Results Seventy-eight studies were included. ICG was used for primary tumor and metastases localization, for sentinel lymph node detection, and for lymph flow mapping. The detection rate for primary colorectal and gastric tumors was 100% after preoperative ICG endoscopic injection. For liver lesions, the detection rate after intravenous ICG infusion was 80% and up to 100% for lesions less than 8 mm from the liver surface. The detection rate for sentinel lymph nodes was 89.8% for esophageal, 98.6% for gastric, 87.4% for colorectal, and 83.3% for anal tumors, respectively. In comparative studies, ICG significantly increases the quality of D2 lymphadenectomy in oncological gastrectomy. Conclusion The use of ICG as a guiding tool for dissection in GI surgery is promising. Further evidence from high-quality studies on larger sample sizes is needed to assess whether ICG-guided surgery may become standard of care.
Collapse
Affiliation(s)
- Carlo Sposito
- From the General Surgery and Liver Transplantation Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Marianna Maspero
- From the General Surgery and Liver Transplantation Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
- University of Milan, Milan, Italy
| | | | | | | | - Paolo Ciana
- Department of Health Sciences, Institute of Pharmacology, University of Milan, Milan, Italy
| | - Vincenzo Mazzaferro
- From the General Surgery and Liver Transplantation Unit, Fondazione IRCCS Istituto Nazionale dei Tumori di Milano, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| |
Collapse
|
11
|
Caprioli M, Garosio I, Botteri E, Vettoretto N, Molteni B, Molfino S, Yiu D, Portolani N, Baiocchi GL. Fluorescence-guided nodal navigation during colectomy for colorectal cancer. MINIM INVASIV THER 2022; 31:879-886. [DOI: 10.1080/13645706.2022.2045500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Michela Caprioli
- Department of Clinical and Experimental Sciences, Surgical Clinic, University of Brescia, Brescia, Italy
| | - Ilenia Garosio
- Department of Clinical and Experimental Sciences, Surgical Clinic, University of Brescia, Brescia, Italy
| | - Emanuele Botteri
- General Surgery Unit of Montichiari, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Nereo Vettoretto
- General Surgery Unit of Montichiari, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Beatrice Molteni
- Department of Clinical and Experimental Sciences, Surgical Clinic, University of Brescia, Brescia, Italy
| | - Sarah Molfino
- General Surgery Unit Chirurgia III, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Daniel Yiu
- Department of Acute Medicine, St George’s Hospital London, London, UK
| | - Nazario Portolani
- Department of Clinical and Experimental Sciences, Surgical Clinic, University of Brescia, Brescia, Italy
- General Surgery Unit Chirurgia III, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Gian Luca Baiocchi
- Department of Clinical and Experimental Sciences, Surgical Clinic, University of Brescia, Brescia, Italy
- General Surgery Unit, ASST Cremona, Cremona, Italy
| |
Collapse
|
12
|
Nguyen NH, Nguyen TH, Nguyen CL, Vu XV, Luong TH, Nguyen TK. Autologous blood for preoperative colorectal TUMOR’S localization: A Vietnamese preliminary experience. Ann Med Surg (Lond) 2022; 75:103345. [PMID: 35198186 PMCID: PMC8844862 DOI: 10.1016/j.amsu.2022.103345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 01/24/2022] [Accepted: 02/01/2022] [Indexed: 11/27/2022] Open
Abstract
Introduction Laparoscopic colorectal surgery (LCRS) is the optimal choice for cases of early cancer. However, due to their early stage, one of this procedure's challenges is tumoral localization. So that, there are many methods of locating tumors preoperatively that have been studied by authors. Recently, Korean authors have reported a method of injecting autologous blood to mark the tumor before surgery with high efficiency and safety. This article aims to evaluate the effectiveness by analyzing the section biopsy's results, as well as the safety of this procedure. Materials and method This study is descriptive cross-section study with analysis of retrospective occurrences of case series of colonoscopy with autologous blood before surgery from October 2020 to December 2021. Results 16 patients were recruited to the study. The average age was 62.9 ± 13.1 with male/female ratio was 8/8. 50% (8/16 patients) of all cases was early carcinomas, and by location, 62.5% of all cases was sigmoid colon tumors. All 16 patients (100%) found the tumor marking position. None of the patients had complications of marked endoscopy such as intestinal perforation, peritonitis, abdominal abscess, intestinal adhesions, etc. Conclusion The method of autologous blood injection to locate the tumor before laparoscopic colorectal surgery is a technique that can be performed effectively and safely. Laparoscopic colorectal surgery is the optimal choice for cases of early cancer. There are some methods of locating tumors preoperatively. Colonoscopy autologous blood injection can be performed effectively and safely. We can combine other methods to increase the certainty of tumor location.
Collapse
|
13
|
Peltrini R, Podda M, Castiglioni S, Di Nuzzo MM, D'Ambra M, Lionetti R, Sodo M, Luglio G, Mucilli F, Di Saverio S, Bracale U, Corcione F. Intraoperative use of indocyanine green fluorescence imaging in rectal cancer surgery: The state of the art. World J Gastroenterol 2021; 27:6374-6386. [PMID: 34720528 PMCID: PMC8517789 DOI: 10.3748/wjg.v27.i38.6374] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 07/01/2021] [Accepted: 08/18/2021] [Indexed: 02/06/2023] Open
Abstract
Indocyanine green (ICG) fluorescence imaging is widely used in abdominal surgery. The implementation of minimally invasive rectal surgery using new methods like robotics or a transanal approach required improvement of optical systems. In that setting, ICG fluorescence optimizes intraoperative vision of anatomical structures by improving blood and lymphatic flow. The purpose of this review was to summarize all potential applications of this upcoming technology in rectal cancer surgery. Each type of use has been separately addressed and the evidence was investigated. During rectal resection, ICG fluorescence angiography is mainly used to evaluate the perfusion of the colonic stump in order to reduce the risk of anastomotic leaks. In addition, ICG fluorescence imaging allows easy visualization of organs such as the ureter or urethra to protect them from injury. This intraoperative technology is a valuable tool for conducting lymph node dissection along the iliac lymphatic chain or to better identifying the rectal dissection planes when a transanal approach is performed. This is an overview of the applications of ICG fluorescence imaging in current surgical practice and a synthesis of the results obtained from the literature. Although further studies are need to investigate the real clinical benefits, these findings may enhance use of ICG fluorescence in current clinical practice and stimulate future research on new applications.
Collapse
Affiliation(s)
- Roberto Peltrini
- Department of Public Health, University of Naples Federico II, Napoli 80131, Italy
| | - Mauro Podda
- Department of Emergency Surgery, Cagliari University Hospital "Duilio Casula", Azienda Ospedaliero-Universitaria di Cagliari, Cagliari 09100, Italy
| | - Simone Castiglioni
- Department of Medical, Oral and Biotechnological Sciences, University G. D’Annunzio Chieti-Pescara, Pescara 65100, Italy
| | | | - Michele D'Ambra
- Department of Public Health, University of Naples Federico II, Napoli 80131, Italy
| | - Ruggero Lionetti
- Department of Public Health, University of Naples Federico II, Napoli 80131, Italy
| | - Maurizio Sodo
- Department of Public Health, University of Naples Federico II, Napoli 80131, Italy
| | - Gaetano Luglio
- Department of Public Health, University of Naples Federico II, Napoli 80131, Italy
| | - Felice Mucilli
- Department of Medical, Oral and Biotechnological Sciences, University G. D’Annunzio Chieti-Pescara, Pescara 65100, Italy
| | - Salomone Di Saverio
- Department of General Surgery, University of Insubria, ASST Sette Laghi, Varese 21100, Italy
| | - Umberto Bracale
- Department of Public Health, University of Naples Federico II, Napoli 80131, Italy
| | - Francesco Corcione
- Department of Public Health, University of Naples Federico II, Napoli 80131, Italy
| |
Collapse
|
14
|
Galema HA, Meijer RPJ, Lauwerends LJ, Verhoef C, Burggraaf J, Vahrmeijer AL, Hutteman M, Keereweer S, Hilling DE. Fluorescence-guided surgery in colorectal cancer; A review on clinical results and future perspectives. Eur J Surg Oncol 2021; 48:810-821. [PMID: 34657780 DOI: 10.1016/j.ejso.2021.10.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Accepted: 10/07/2021] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Colorectal cancer is the fourth most diagnosed malignancy worldwide and surgery is one of the cornerstones of the treatment strategy. Near-infrared (NIR) fluorescence imaging is a new and upcoming technique, which uses an NIR fluorescent agent combined with a specialised camera that can detect light in the NIR range. It aims for more precise surgery with improved oncological outcomes and a reduction in complications by improving discrimination between different structures. METHODS A systematic search was conducted in the Embase, Medline and Cochrane databases with search terms corresponding to 'fluorescence-guided surgery', 'colorectal surgery', and 'colorectal cancer' to identify all relevant trials. RESULTS The following clinical applications of fluorescence guided surgery for colorectal cancer were identified and discussed: (1) tumour imaging, (2) sentinel lymph node imaging, (3) imaging of distant metastases, (4) imaging of vital structures, (5) imaging of perfusion. Both experimental and FDA/EMA approved fluorescent agents are debated. Furthermore, promising future modalities are discussed. CONCLUSION Fluorescence-guided surgery for colorectal cancer is a rapidly evolving field. The first studies show additional value of this technique regarding change in surgical management. Future trials should focus on patient related outcomes such as complication rates, disease free survival, and overall survival.
Collapse
Affiliation(s)
- Hidde A Galema
- Department of Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Cancer Institute, Doctor Molewaterplein 40, 3015, GD, Rotterdam, the Netherlands; Department of Otorhinolaryngology, Head and Neck Surgery, Erasmus MC Cancer Institute, Doctor Molewaterplein 40, 3015, GD, Rotterdam, the Netherlands
| | - Ruben P J Meijer
- Department of Surgery, Leiden University Medical Center, Albinusdreef 2, 2333, ZA, Leiden, the Netherlands; Centre for Human Drug Research, Zernikedreef 8, 2333, CL, Leiden, the Netherlands
| | - Lorraine J Lauwerends
- Department of Otorhinolaryngology, Head and Neck Surgery, Erasmus MC Cancer Institute, Doctor Molewaterplein 40, 3015, GD, Rotterdam, the Netherlands
| | - Cornelis Verhoef
- Department of Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Cancer Institute, Doctor Molewaterplein 40, 3015, GD, Rotterdam, the Netherlands
| | - Jacobus Burggraaf
- Department of Surgery, Leiden University Medical Center, Albinusdreef 2, 2333, ZA, Leiden, the Netherlands; Centre for Human Drug Research, Zernikedreef 8, 2333, CL, Leiden, the Netherlands
| | - Alexander L Vahrmeijer
- Department of Surgery, Leiden University Medical Center, Albinusdreef 2, 2333, ZA, Leiden, the Netherlands
| | - Merlijn Hutteman
- Department of Surgery, Leiden University Medical Center, Albinusdreef 2, 2333, ZA, Leiden, the Netherlands
| | - Stijn Keereweer
- Department of Otorhinolaryngology, Head and Neck Surgery, Erasmus MC Cancer Institute, Doctor Molewaterplein 40, 3015, GD, Rotterdam, the Netherlands
| | - Denise E Hilling
- Department of Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Cancer Institute, Doctor Molewaterplein 40, 3015, GD, Rotterdam, the Netherlands; Department of Surgery, Leiden University Medical Center, Albinusdreef 2, 2333, ZA, Leiden, the Netherlands.
| |
Collapse
|
15
|
Bobel MC, Altman A, Gaertner WB. Immunofluorescence in Robotic Colon and Rectal Surgery. Clin Colon Rectal Surg 2021; 34:338-344. [PMID: 34504405 DOI: 10.1055/s-0041-1729866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The indocyanine green fluorescence imaging system is a surgical tool with increasing applications in colon and rectal surgery that has received growing acceptance in various surgical disciplines as a potentially valid method to enhance surgical field visualization, improve lymph node retrieval, and decrease anastomotic leak. Small noncomparative prospective trials have shown that intraoperative fluorescence imaging is a safe and feasible method to assess anastomotic perfusion and that its use may impact anastomotic leak rates. However, larger prospective and randomized studies are required to validate its role and impact in colorectal surgery. The purpose of this article is to review the current status of the use of immunofluorescence in colon and rectal surgery, as well as new applications in robotic colon and rectal resections.
Collapse
Affiliation(s)
- Matthew C Bobel
- Division of Colon and Rectal Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota
| | - Ariella Altman
- Division of Colon and Rectal Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota
| | - Wolfgang B Gaertner
- Division of Colon and Rectal Surgery, Department of Surgery, University of Minnesota, Minneapolis, Minnesota
| |
Collapse
|
16
|
Son GM, Ahn HM, Lee IY, Ha GW. Multifunctional Indocyanine Green Applications for Fluorescence-Guided Laparoscopic Colorectal Surgery. Ann Coloproctol 2021; 37:133-140. [PMID: 34102813 PMCID: PMC8273708 DOI: 10.3393/ac.2021.05.07] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 05/07/2021] [Indexed: 12/17/2022] Open
Abstract
Indocyanine green (ICG) could be applied for multiple functions such as fluorescent tumor localization, fluorescence lymph node mapping (FLNM), and intraoperative angiography in colorectal cancer surgery. With the near-infrared (NIR) systems, colonoscopic ICG tattooing can be used to define the early colorectal cancer that cannot be easily distinguished through the serosal surface. The lymphatic pathways can be visualized under the NIR system when ICG is injected through the submucosal or subserosal layer around the tumor. Intraoperative ICG angiography can be applied to find a favorable perfusion segment before the colon transection. Although all fluorescence functions are considered essential steps in image-guided surgery, it is difficult to perform multifunctional ICG applications in a single surgical procedure at once because complex protocols could interfere with each other. Therefore, we review the multifunctional ICG applications for fluorescent tumor localization, FLNM, and ICG angiography. We also discuss the optimal protocol for fluorescence-guided colorectal surgery.
Collapse
Affiliation(s)
- Gyung Mo Son
- Department of Surgery, Pusan National University Yangsan Hospital, Yangsan, Korea.,Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.,Medical Research Center, Pusan National University School of Medicine, Yangsan, Korea
| | - Hong-Min Ahn
- Department of Surgery, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - In Young Lee
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.,Medical Research Center, Pusan National University School of Medicine, Yangsan, Korea
| | - Gi Won Ha
- Research Institute of Clinical Medicine of Jeonbuk National University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Korea
| |
Collapse
|
17
|
Ahn HM, Son GM, Lee IY, Shin DH, Kim TK, Park SB, Kim HW. Optimal ICG dosage of preoperative colonoscopic tattooing for fluorescence-guided laparoscopic colorectal surgery. Surg Endosc 2021; 36:1152-1163. [PMID: 33638107 PMCID: PMC8758609 DOI: 10.1007/s00464-021-08382-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 02/09/2021] [Indexed: 02/06/2023]
Abstract
Background Indocyanine green (ICG) is a multifunctional dye used in tumor localization, tissue perfusion, and lymph node (LN) mapping during fluorescence-guided laparoscopic colorectal surgery. Purpose This study aimed to establish the optimal protocol for preoperative endoscopic submucosal ICG injection to perform fluorescence lymph node mapping (FLNM), along with undisturbed fluorescent tumor localization and ICG angiography during a single surgery. Methods Colorectal cancer patients (n = 192) were enrolled from May 2017 to December 2019. Colonoscopic submucosal ICG injection was performed 12 to 18 h before surgery. ICG injection protocols were modified based on the total injected ICG (mg) and tattooing site number. The concentrations of ICG were gradually decreased from the standard dose (2.5 mg/ml) to the minimum dose (0.2 mg/ml). Successful FLNM (FLNM-s) was defined as distinct fluorescent LNs observed under NIR camera. The patient’s age, sex, body mass index (BMI), stage, cancer location, obstruction, and laboratory findings were compared between the FLNM-s and failed FLNM (FLNM-f) groups to identify clinical and pathological factors that affect FLNM. Results In the ICG dose section of 0.5 to 1 mg, the success rate was highest within all functions including FLNM, fluorescent tumor localization, and ICG angiography. FLNM-s was related to ICG dose (0.5–1 mg), multiple submucosal injections, location of cancer, camera light source, and lower BMI. In the multivariate analysis, camera light source, non-obesity, and multiple injections were independent factors for FLNM-s). The mean total number of harvested LNs was significantly higher in the FLNM-s group than that in the FLNM-f group (p < 0.001). The number of metastatic lymph nodes was comparable between the two groups (p = 0.859). Conclusions Preoperative, endoscopic submucosal ICG injection with dose range 0.5 to 1 mg would be optimal protocol for multifunctional ICG applications during fluorescence-guided laparoscopic colorectal surgery.
Collapse
Affiliation(s)
- Hong-Min Ahn
- Department of Surgery, Pusan National University Yangsan Hospital, 50612, 20, Geumo-ro, Mulgeum-eup, Yangsan-si, Gyeongsangnam-do, Yangsan, Korea.,Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea
| | - Gyung Mo Son
- Department of Surgery, Pusan National University Yangsan Hospital, 50612, 20, Geumo-ro, Mulgeum-eup, Yangsan-si, Gyeongsangnam-do, Yangsan, Korea. .,Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea. .,Medical Research Center, School of Medicine, Pusan National University, Yangsan, Korea.
| | - In Young Lee
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.,Medical Research Center, School of Medicine, Pusan National University, Yangsan, Korea
| | - Dong-Hoon Shin
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.,Department of Pathology, School of Medicine, Pusan National University, Yangsan, Korea
| | - Tae Kyun Kim
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.,Department of Anesthesia and Pain Medicine, Pusan National University, Yangsan, Korea
| | - Su Bum Park
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.,Department of Internal Medicine, School of Medicine, Pusan National University, Yangsan, Korea
| | - Hyung Wook Kim
- Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.,Department of Internal Medicine, School of Medicine, Pusan National University, Yangsan, Korea
| |
Collapse
|
18
|
Promising Novel Technique for Tumor Localization in Laparoscopic Colorectal Surgery Using Indocyanine Green-Coated Endoscopic Clips. Dis Colon Rectum 2021; 64:e9-e13. [PMID: 33306543 DOI: 10.1097/dcr.0000000000001876] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
19
|
Barberio M, Pizzicannella M, Spota A, Ashoka AH, Agnus V, Al Taher M, Jansen-Winkeln B, Gockel I, Marescaux J, Swanström L, Kong SH, Felli E, Klymchenko A, Diana M. Preoperative endoscopic marking of the gastrointestinal tract using fluorescence imaging: submucosal indocyanine green tattooing versus a novel fluorescent over-the-scope clip in a survival experimental study. Surg Endosc 2020; 35:5115-5123. [PMID: 32989536 PMCID: PMC8346416 DOI: 10.1007/s00464-020-07999-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Accepted: 09/14/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Intraoperative localization of endoluminal lesions is can be difficult during laparoscopy. Preoperative endoscopic marking is therefore necessary. Current methods include submucosal tattooing using visible dyes, which in case of transmural injection can impair surgical dissection. Tattooing using indocyanine green (ICG) coupled to intraoperative near-infrared (NIR) laparoscopy has been described. ICG is only visible under NIR-light, therefore, it doesn't impair the surgical workflow under white light even if there is spillage. However, ICG tattoos have rapid diffusion and short longevity. We propose fluorescent over-the-scope clips (FOSC), using a novel biocompatible fluorescent paint, as durable lesion marking. METHODS In six pigs, gastric and colonic endoscopic tattoos using 0.05 mg/mL of ICG and markings using the fluorescent OSC were performed (T0). Simultaneously, NIR laparoscopy was executed. Follow-up laparoscopies were conducted at postoperative day (POD) 4-6 (T1) and POD 11-12 (T2). During laparoscopy, fluorescence intensity was assessed. In one human cadaver, FOSC was used to mark a site on the stomach and on the sigmoid colon, respectively. Intraoperative detection during NIR laparoscopy was assessed. RESULTS Gastric and colonic ICG tattooing and OSC markings were easily visible using NIR laparoscopy on T0. All FOSC were visible at T1 and T2 in both stomach and colon, whereas the ICG tattooing at T1 was only visible in the stomach of 2 animals and in the colon of 3 animals. At T2, tattoos were not visible in any animal. FOSC were still visible in both stomach and colon of the human cadaver at 10 days. CONCLUSION Endoscopic marking using FOSC can be an efficient and durable alternative to standard methods.
Collapse
Affiliation(s)
- Manuel Barberio
- IHU-Strasbourg, Institute of Image-Guided Surgery, 1, place de l'Hôpital, 67091, Strasbourg, France.
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany.
| | - Margherita Pizzicannella
- IHU-Strasbourg, Institute of Image-Guided Surgery, 1, place de l'Hôpital, 67091, Strasbourg, France
| | - Andrea Spota
- IRCAD, Research Institute Against Digestive Cancer, Strasbourg, France
| | - Anila Hoskere Ashoka
- Laboratoire de Bio-Imagerie et Pathologies, UMR 7021 CNRS, Université de Strasbourg, Strasbourg, France
| | - Vincent Agnus
- IHU-Strasbourg, Institute of Image-Guided Surgery, 1, place de l'Hôpital, 67091, Strasbourg, France
| | - Mahdi Al Taher
- IHU-Strasbourg, Institute of Image-Guided Surgery, 1, place de l'Hôpital, 67091, Strasbourg, France
| | - Boris Jansen-Winkeln
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Ines Gockel
- Department of Visceral, Transplant, Thoracic and Vascular Surgery, University Hospital of Leipzig, Leipzig, Germany
| | - Jacques Marescaux
- IHU-Strasbourg, Institute of Image-Guided Surgery, 1, place de l'Hôpital, 67091, Strasbourg, France
- IRCAD, Research Institute Against Digestive Cancer, Strasbourg, France
| | - Lee Swanström
- IHU-Strasbourg, Institute of Image-Guided Surgery, 1, place de l'Hôpital, 67091, Strasbourg, France
| | - Seong-Ho Kong
- IHU-Strasbourg, Institute of Image-Guided Surgery, 1, place de l'Hôpital, 67091, Strasbourg, France
- Department of Surgery, Seoul National University, Seoul, South Korea
| | - Eric Felli
- IHU-Strasbourg, Institute of Image-Guided Surgery, 1, place de l'Hôpital, 67091, Strasbourg, France
| | - Andrey Klymchenko
- Laboratoire de Bio-Imagerie et Pathologies, UMR 7021 CNRS, Université de Strasbourg, Strasbourg, France
| | - Michele Diana
- IHU-Strasbourg, Institute of Image-Guided Surgery, 1, place de l'Hôpital, 67091, Strasbourg, France
- IRCAD, Research Institute Against Digestive Cancer, Strasbourg, France
| |
Collapse
|
20
|
Barberio M, Pizzicannella M, Laracca GG, Al-Taher M, Spota A, Marescaux J, Felli E, Diana M. Endoscopic Preoperative Tattooing and Marking in the Gastrointestinal Tract: A Systematic Review of Alternative Methods. J Laparoendosc Adv Surg Tech A 2020; 30:953-961. [PMID: 32584653 DOI: 10.1089/lap.2020.0373] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Background: An accurate and reliable localization of endoluminal gastrointestinal (GI) lesions is crucial, particularly during minimally invasive surgery. As an extreme consequence, a misdetected GI lesion can lead to the resection of the wrong segment, especially in colorectal surgery. A preoperative endoscopic marking is recommended in case of GI lesions, which are expected to be difficult to detect from the serosal side. In clinical practice, three preoperative endoscopic marking methods are currently used: India ink, SPOT™, and endoclips with intraoperative fluoroscopy. All of them have substantial limitations. This has encouraged research on alternative solutions. Methods: In the current systematic review, animal and clinical studies about alternative preoperative endoscopic marking methods of GI lesions were analyzed using the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Results: Thirty studies were found using PubMed/MEDLINE, EMBASE/Ovid, and the Cochrane Library for the qualitative analysis. Conclusion: Although several smart solutions have been proposed and tested successfully, all of them seem to have a substantial drawback related either to scarce stability on the marking site or potential spreading on the bowel wall or diffusion into the surgical planes.
Collapse
Affiliation(s)
- Manuel Barberio
- IHU-Strasbourg, Institute of Image-Guided Surgery, Strasbourg, France
| | | | | | - Mahdi Al-Taher
- IHU-Strasbourg, Institute of Image-Guided Surgery, Strasbourg, France
| | - Andrea Spota
- IRCAD, Research Institute against Digestive Cancer, Strasbourg, France
| | - Jacques Marescaux
- IHU-Strasbourg, Institute of Image-Guided Surgery, Strasbourg, France
- IRCAD, Research Institute against Digestive Cancer, Strasbourg, France
| | - Eric Felli
- IHU-Strasbourg, Institute of Image-Guided Surgery, Strasbourg, France
| | - Michele Diana
- IHU-Strasbourg, Institute of Image-Guided Surgery, Strasbourg, France
- IRCAD, Research Institute against Digestive Cancer, Strasbourg, France
| |
Collapse
|
21
|
Badaracco AG, Ward E, Barback C, Yang J, Wang J, Huang CH, Kim M, Wang Q, Nam S, Delong J, Blair S, Trogler WC, Kummel A. Indocyanine green modified silica shells for colon tumor marking. APPLIED SURFACE SCIENCE 2020; 499:143885. [PMID: 32863496 PMCID: PMC7455021 DOI: 10.1016/j.apsusc.2019.143885] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
Marking colon tumors for surgery is normally done with the use of India ink. However, non-fluorescent dyes such as India ink cannot be imaged below the tissue surface and there is evidence for physiological complications such as abscess, intestinal perforation and inconsistency of dye injection. A novel infrared marker was developed using FDA approved indocyanine green (ICG) dye and ultrathin hollow silica nanoshells (ICG/HSS). Using a positively charged amine linker, ICG was non-covalently adsorbed onto the nanoparticle surface. For ultra-thin wall 100 nm diameter silica shells, a bimodal ICG layer of < 3 nm is was formed. Conversely, for thicker walls on 2 μm diameter silica shells, the ICG layer was only bound to the outer surface and was 6 nm thick. In vitro testing of fluorescent emission showed the particles with the thinner coating were considerably more efficient, which is consistent with self-quenching reducing emission shown in the thicker ICG coatings. Ex-vivo testing showed that ICG bound to the 100 nm hollow silica shells was visible even under 1.5 cm of tissue. In vivo experiments showed that there was no diffusion of the ICG/nanoparticle marker in tissue and it remained imageable for as long as 12 days.
Collapse
Affiliation(s)
- Adrian Garcia Badaracco
- Department of Nanoengineering, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - Erin Ward
- Department of Surgery, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - Christopher Barback
- Department of Radiology, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - Jian Yang
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - James Wang
- Department of Nanoengineering, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - Ching-Hsin Huang
- Department of Nanoengineering, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - Moon Kim
- Department of Materials Science and Engineering, The University of Texas at Dallas, 800 West Campbell Road, Richardson, Texas 75080, USA
| | - Qingxiao Wang
- Department of Materials Science and Engineering, The University of Texas at Dallas, 800 West Campbell Road, Richardson, Texas 75080, USA
| | - Seungjin Nam
- Department of Materials Science and Engineering, The University of Texas at Dallas, 800 West Campbell Road, Richardson, Texas 75080, USA
| | - Jonathan Delong
- Department of Surgery, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - Sarah Blair
- Department of Surgery, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - William C Trogler
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| | - Andrew Kummel
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, United States
| |
Collapse
|
22
|
Currie A. Intraoperative Sentinel Node Mapping in the Colon: Potential and Pitfalls. Eur Surg Res 2019; 60:45-52. [DOI: 10.1159/000494833] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Accepted: 10/25/2018] [Indexed: 11/19/2022]
Abstract
Sentinel lymph node mapping (SLNM) may play a significant role in future delivery of colon cancer surgery because of an increase in early-stage, node-negative disease due to national bowel cancer screening programmes. Traditionally, colon lymphatic drainage has not been thought relevant as the operative approach cannot be tailored. Recent advances in local and endoscopic risk-reducing interventions for colonic malignancy have caused a rethink in approach. SLNM was initially attempted with blue dye techniques with limited success. Technological improvement has allowed surgeons to use near-infrared (NIR) light and NIR active tracers such as indocyanine green. This review provides an overview of the current status of intraoperative lymph node mapping in the colon, identifies challenges to the delivery of the techniques, and discusses potential solutions that may help SLNM play a role in improving the delivery of surgical care for patients with colon cancer.
Collapse
|
23
|
Wang Y, Xie D, Wang Z, Zhang X, Zhang Q, Wang Y, Newton AD, Singhal S, Cai H, Wang Y, Lu Q, Hu Q, Wang Z. Kinetics of indocyanine green: Optimizing tumor to normal tissue fluorescence in image-guided oral cancer surgery applications. Head Neck 2018; 41:1032-1038. [PMID: 30549410 DOI: 10.1002/hed.25541] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Revised: 08/08/2018] [Accepted: 10/05/2018] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The study aimed to define indocyanine green (ICG) kinetics to determine the optimal ICG dose and surgical time for near-infrared fluorescence-guided oral cancer surgery. METHODS Spectrometer and grayscale digital imaging were used to quantify the ICG kinetics in 12 patients with oral cancer. The fluorescence intensity and signal-to-background ratio (SBR) of tumor and normal tissue were tested at 1, 6, and 24 hours after ICG injection. RESULTS The greatest contrast in the fluorescence intensity between tumor and normal tissue was observed at 6 hours (P < .01), and of three dose groups (0.5, 0.75, and 1.0 mg/kg), 0.75 mg/kg showed the highest SBR (2.06 ± 0.23) after ICG injection. CONCLUSIONS Fluorescence quantification based on spectrometry and grayscale imaging could be effective in determining the optimal ICG dose and surgical time after ICG injection in this cohort of patients with oral cancer.
Collapse
Affiliation(s)
- Yuxin Wang
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Diya Xie
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Ziyang Wang
- Department of Biomedical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing, China
| | - Xudong Zhang
- Department of Biomedical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing, China
| | - Qian Zhang
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Yang Wang
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Andrew D Newton
- Department of Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Sunil Singhal
- Department of Surgery, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Huiming Cai
- Department of Biomedical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing, China
| | - Yiqing Wang
- Department of Biomedical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing, China
| | - Qian Lu
- Department of Biomedical Engineering, College of Engineering and Applied Sciences, Nanjing University, Nanjing, China
| | - Qingang Hu
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| | - Zhiyong Wang
- Department of Oral and Maxillofacial Surgery, Nanjing Stomatological Hospital, Medical School of Nanjing University, Nanjing, China
| |
Collapse
|
24
|
Lee SJ, Sohn DK, Han KS, Kim BC, Hong CW, Park SC, Kim MJ, Park BK, Oh JH. Preoperative Tattooing Using Indocyanine Green in Laparoscopic Colorectal Surgery. Ann Coloproctol 2018; 34:206-211. [PMID: 30048996 PMCID: PMC6140366 DOI: 10.3393/ac.2017.09.25] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Accepted: 09/25/2017] [Indexed: 12/15/2022] Open
Abstract
Purpose The aim of the present study was to evaluate the usefulness of indocyanine green (ICG) as a preoperative marking dye for laparoscopic colorectal surgery. Methods Between March 2013 and March 2015, 174 patients underwent preoperative colonoscopic tattooing using 1.0 to 1.5 mL of ICG and saline solution before laparoscopic colorectal surgery. Patients’ medical records and operation videos were retrospectively assessed to evaluate the visibility, duration, and adverse effects of tattooing. Results The mean age of the patients was 65 years (range, 34–82 years), and 63.2% of the patients were male. The median interval between tattooing and operation was 1.0 day (range, 0–14 days). Tattoos placed within 2 days of surgery were visualized intraoperatively more frequently than those placed at an earlier date (95% vs. 40%, respectively, P < 0.001). For tattoos placed within 2 days before surgery, the visualization rates by tattoo site were 98.6% (134 of 136) from the ascending colon to the sigmoid colon. The visualization rates at the rectosigmoid colon and rectum were 84% (21 of 25) and 81.3% (13 of 16), respectively (P < 0.001). No complications related to preoperative ICG tattooing occurred. Conclusion Endoscopic ICG tattooing is more useful for the preoperative localization of colonic lesions than it is for rectal lesions and should be performed within 2 days before laparoscopic surgery.
Collapse
Affiliation(s)
- Sang Jae Lee
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Dae Kyung Sohn
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Kyung Su Han
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Byung Chang Kim
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Chang Won Hong
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Sung Chan Park
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Min Jung Kim
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| | - Byung Kwan Park
- Division of Colorectal Surgery, Department of Surgery, Chung-Ang University Hospital, Seoul, Korea
| | - Jae Hwan Oh
- Center for Colorectal Cancer, Research Institute and Hospital, National Cancer Center, Goyang, Korea
| |
Collapse
|
25
|
Nagaya T, Nakamura YA, Choyke PL, Kobayashi H. Fluorescence-Guided Surgery. Front Oncol 2017; 7:314. [PMID: 29312886 PMCID: PMC5743791 DOI: 10.3389/fonc.2017.00314] [Citation(s) in RCA: 215] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Accepted: 12/05/2017] [Indexed: 01/02/2023] Open
Abstract
Surgical resection of cancer remains an important treatment modality. Despite advances in preoperative imaging, surgery itself is primarily guided by the surgeon’s ability to locate pathology with conventional white light imaging. Fluorescence-guided surgery (FGS) can be used to define tumor location and margins during the procedure. Intraoperative visualization of tumors may not only allow more complete resections but also improve safety by avoiding unnecessary damage to normal tissue which can also reduce operative time and decrease the need for second-look surgeries. A number of new FGS imaging probes have recently been developed, complementing a small but useful number of existing probes. In this review, we describe current and new fluorescent probes that may assist FGS.
Collapse
Affiliation(s)
- Tadanobu Nagaya
- Molecular Imaging Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
| | - Yu A Nakamura
- Molecular Imaging Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
| | - Peter L Choyke
- Molecular Imaging Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
| | - Hisataka Kobayashi
- Molecular Imaging Program, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, United States
| |
Collapse
|
26
|
Wang C, Wang Z, Zhao T, Li Y, Huang G, Sumer BD, Gao J. Optical molecular imaging for tumor detection and image-guided surgery. Biomaterials 2017; 157:62-75. [PMID: 29245052 DOI: 10.1016/j.biomaterials.2017.12.002] [Citation(s) in RCA: 142] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 11/30/2017] [Accepted: 12/02/2017] [Indexed: 12/15/2022]
Abstract
We have witnessed rapid development of fluorescence molecular imaging of solid tumors for cancer diagnosis and image-guided surgery in the past decade. Many biomarkers unique to cancer cells or tumor microenvironment, such as cell surface receptors, hypoxia, secreted proteases and extracellular acidosis have been characterized, and can be used to distinguish cancer from normal tissue. A variety of optical imaging probes have been developed to target these biomarkers to improve tumor contrast over the background tissue. Unlike conventional anatomical and molecular imaging technologies, fluorescent imaging method benefits from its safety, high-spatial resolution and real-time capability, and therefore, has become a highly adoptable imaging method for tumor detection and image-guided surgery in clinics. In this review, we summarize recent progress in 'always-ON' and stimuli-activatable fluorescent imaging probes, and discuss their potentials in tumor detection and image-guided surgery.
Collapse
Affiliation(s)
- Chensu Wang
- Department of Pharmacology, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA; Department of Cell Biology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA
| | - Zhaohui Wang
- Department of Pharmacology, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA
| | - Tian Zhao
- Department of Pharmacology, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA
| | - Yang Li
- Department of Pharmacology, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA
| | - Gang Huang
- Department of Pharmacology, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA
| | - Baran D Sumer
- Department of Otolaryngology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA.
| | - Jinming Gao
- Department of Pharmacology, Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA; Department of Otolaryngology, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd., Dallas, TX 75390, USA.
| |
Collapse
|
27
|
BF 2-azadipyrromethene NIR-emissive fluorophores with research and clinical potential. Eur J Med Chem 2017; 135:392-400. [PMID: 28460313 DOI: 10.1016/j.ejmech.2017.04.051] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2017] [Revised: 04/14/2017] [Accepted: 04/20/2017] [Indexed: 12/26/2022]
Abstract
The use of near-infrared fluorescence for in vivo research and intraoperative clinical imaging is rapidly expanding, with new applications being proposed and developed. While imaging hardware and software have significantly progressed in recent times, the molecular fluorescent agents remain a limiting factor. In this report, the design, synthesis, photophysical characterization and bio-medical imaging assessment of two new NIR-fluorophores based on the BF2-azadipyrromethene fluorophore class are described. Inclusion of dimethylamino substituents on these BF2-azadipyrromethene probes results in very large bathochromic shifts with photophysical measurements showing absorption and emission maxima between 757 and 818 nm within the desired NIR spectra region. Testing of the probes shows that they are suitable for fluorescence imaging with both research and clinical instrumentation. Preclinical imaging assessment shows their suitability as fluorescent markers (tattoos) of lesions for intraoperative identification and lymphatic mapping in ex vivo human colonic tissue. These new clinical wavelength-compatible fluorophores may contribute towards the on-going expansion of medical uses for NIR-fluorescence.
Collapse
|
28
|
Falco N, Fontana T, Tutino R, Raspanti C, Mascolino A, Melfa I, Scerrino G, Salamone G, Gulotta G. Complication of endoscopic tattooing: a case report of covered perforation. G Chir 2017; 37:74-8. [PMID: 27381693 DOI: 10.11138/gchir/2016.37.2.074] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
AIM Laparoscopy is considered a good approach in treatment of colorectal neoplastic diseases; the endoscopic tattooing is then recommended (Evidence Level III and grade of recommendation A) to mark a lesion or a polypectomy site for intraoperative identification. We describe the case of perforation after tattoing treated conservatively. CASE REPORT 63 years old woman, underwent colonoscopy for lipoma tattooing with India ink SPOT® solution kit and saline test. Immediately after the procedure the patient has been referred the appearance of colic epi-mesogastric pain and fever; Computed Tomography (CT) without MDC identified an irregular thickening of transverse colon with some microbubbles compatible with focal peritonitis. Initial paralytic ileus was present too. The blood count and metabolic panel examinations reveal a neutrophil leucocytosis (WBC: 11.000/mmc, 80% neutrophils). RESULTS On the base of WSES sepsis severity score and recent literature patient was treated conservatively with total parenteral nutrition, and intravenous antibiotic therapy. After the resolution of fever and reactivation of peristalsis. The discharge occurred after six days with no early complications. CONCLUSION India ink tattooing with SPOT® solution kit and saline test represent the first choice. It is a feasible technique although perforation is a possible complication. It may need an immediately surgical operation but in most cases a conservative management is a good and safe tool even if surgery may be attempted too.
Collapse
|
29
|
Ozawa Y, Murakami M, Watanabe M, Yoshizawa S, Goto S, Otsuka K, Aoki T. Preoperative colonic cancer tattooing using the near-infrared fluorescence laparoscopic imaging system. Asian J Endosc Surg 2016; 9:340-343. [PMID: 27790874 DOI: 10.1111/ases.12306] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 05/12/2016] [Indexed: 11/28/2022]
Abstract
INTRODUCTION To identify a colorectal cancer tumor site for surgery, preoperative endoscopic marking methods, such as India ink tattooing or clipping, are generally performed. However, India ink tattooing causes problems such as impaired surgical view because of adverse events, ink leakage into the peritoneal cavity, and peritonitis or adhesion ileus as a result of leakage. The clipping method requires checking by palpation, which is unsuitable for laparoscopic surgery. MATERIALS AND SURGICAL TECHNIQUES We devised a preoperative marking method for colorectal cancer surgery (laparotomy) by applying the fluorescent dye indocyanine green. Herein, we report its usefulness. DISCUSSION We report the application of fluorescent dye indocyanine green in laparoscopic surgery.
Collapse
Affiliation(s)
- Yoshiaki Ozawa
- Department of Gastroenterological and General Surgery, Showa University Hospital, Tokyo, Japan.
| | - Masahiko Murakami
- Department of Gastroenterological and General Surgery, Showa University Hospital, Tokyo, Japan
| | - Makoto Watanabe
- Department of Gastroenterological and General Surgery, Showa University Hospital, Tokyo, Japan
| | - Sota Yoshizawa
- Department of Gastroenterological and General Surgery, Showa University Hospital, Tokyo, Japan
| | - Satoru Goto
- Department of Gastroenterological and General Surgery, Showa University Hospital, Tokyo, Japan
| | - Koji Otsuka
- Department of Gastroenterological and General Surgery, Showa University Hospital, Tokyo, Japan
| | - Takeshi Aoki
- Department of Gastroenterological and General Surgery, Showa University Hospital, Tokyo, Japan
| |
Collapse
|
30
|
Acuna SA, Elmi M, Shah PS, Coburn NG, Quereshy FA. Preoperative localization of colorectal cancer: a systematic review and meta-analysis. Surg Endosc 2016; 31:2366-2379. [PMID: 27699516 DOI: 10.1007/s00464-016-5236-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 08/30/2016] [Indexed: 02/07/2023]
Abstract
BACKGROUND Preoperative colorectal tumor localization is crucial for appropriate resection and treatment planning. As the localization accuracy of conventional colonoscopy is considered to be low, several localization techniques have been developed. We systematically reviewed the tumor localization error rates of several preoperative endoscopic techniques and synthesized information on risk factors for localization errors and procedure-related adverse events. METHODS MEDLINE, EMBASE, the Cochrane Library, and the grey literature were searched. Studies were included if they reported tumor localization errors in patients with colorectal cancer undergoing resection with curative intent. Using random-effects models, pooled incidence of tumor localization errors were derived for conventional colonoscopy and colonoscopic tattooing. Due to the lack of comparative studies, a direct comparison of the pooled estimates was performed. Procedure-related adverse events, risk factors for localization errors, and the localization outcomes of other techniques such as colonoscopic clip placement, radioguided occult colonic lesion identification, and the use of magnetic endoscope imaging were also synthesized. RESULTS A total of 38 non-randomized controlled and observational studies were included in this review (2578 patients underwent conventional colonoscopy and 643 colonoscopic tattooing). The pooled incidence of localization errors with conventional colonoscopy was 15.4 % (95 % CI 12.0-18.7), whereas that of colonoscopic tattooing was 9.5 % (95 % CI 5.7-13.3), mean difference 5.9 % (95 % CI 0.65-11.14, p = 0.03). Adverse events secondary to tattooing were infrequent, and most were cases of ink spillage. Limited information was available for other localization techniques. CONCLUSION Conventional colonoscopy has a higher incidence of localization error compared to colonoscopic tattooing for localization of colorectal cancer. Colonoscopic tattooing is safe and leads to fewer tumor localization errors. Given the widespread adoption of laparoscopic resections for colorectal cancer, routine colonoscopic tattooing should be adopted. However, studies directly comparing different localization techniques are needed.
Collapse
Affiliation(s)
- Sergio A Acuna
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
- Division of General Surgery, Department of Surgery, St. Michael's Hospital, Toronto, ON, Canada
| | - Maryam Elmi
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
- Department of Surgery, University of Toronto, Toronto, ON, Canada
| | - Prakesh S Shah
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
- Departments of Pediatrics, Mount Sinai Hospital, Toronto, ON, Canada
| | - Natalie G Coburn
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada
- Department of Surgery, University of Toronto, Toronto, ON, Canada
- Division of General Surgery, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Fayez A Quereshy
- Department of Surgery, University of Toronto, Toronto, ON, Canada.
- Division of General Surgery, Toronto Western Hospital, University Health Network, 399 Bathurst Street Main Pavilion, Room 8-320, Toronto, ON, M5T 2S8, Canada.
| |
Collapse
|
31
|
Schmidt F, Dittberner A, Koscielny S, Petersen I, Guntinas-Lichius O. Feasibility of real-time near-infrared indocyanine green fluorescence endoscopy for the evaluation of mucosal head and neck lesions. Head Neck 2016; 39:234-240. [PMID: 27590351 PMCID: PMC5248641 DOI: 10.1002/hed.24570] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Revised: 07/02/2016] [Accepted: 07/22/2016] [Indexed: 01/21/2023] Open
Abstract
Background The purpose of this study was to explore the feasibility and potential drawbacks of near‐infrared (NIR) endoscopy with indocyanine green (ICG) to examine mucosal head and neck lesions. Methods NIR ICG endoscopy was applied to image head and neck cancer epithelium in vivo. The evaluation of the ICG videos was performed off‐line independently by 2 evaluators and blinded with respect to final histopathological results from biopsies taken as the gold standard. Results Forty percent of the lesions from 55 patients were histologically malignant. ICG positivity showed a sensitivity, specificity, and accuracy to be related to a malignant tumor of 90.5%, 90.9%, and 89.1%, respectively. The kappa index for the interobserver assessment showed a 94.4% agreement for the assessment of the ICG positivity. Side effects of the NIR ICG endoscopy did not arise. Conclusion NIR ICG endoscopy in patients with mucosal head and neck lesions was feasible and safe. It might help intraoperatively to differentiate benign from malignant lesions. © 2016 Wiley Periodicals, Inc. Head Neck39: 234–240, 2017
Collapse
Affiliation(s)
- Florian Schmidt
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany
| | - Andreas Dittberner
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany.,Department of Otorhinolaryngology, Head and Neck Surgery, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Sven Koscielny
- Department of Otorhinolaryngology, Jena University Hospital, Jena, Germany
| | - Iver Petersen
- Institute of Pathology, Jena University Hospital, Jena, Germany
| | | |
Collapse
|
32
|
Azagury DE, Dua MM, Barrese JC, Henderson JM, Buchs NC, Ris F, Cloyd JM, Martinie JB, Razzaque S, Nicolau S, Soler L, Marescaux J, Visser BC. Image-guided surgery. Curr Probl Surg 2015; 52:476-520. [PMID: 26683419 DOI: 10.1067/j.cpsurg.2015.10.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Accepted: 10/01/2015] [Indexed: 12/11/2022]
Affiliation(s)
- Dan E Azagury
- Department of Surgery, Stanford University School of Medicine, Stanford, CA
| | - Monica M Dua
- Department of Surgery, Stanford University School of Medicine, Stanford, CA
| | - James C Barrese
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA
| | - Jaimie M Henderson
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA
| | - Nicolas C Buchs
- Department of Surgery, University Hospital of Geneva, Clinic for Visceral and Transplantation Surgery, Geneva, Switzerland
| | - Frederic Ris
- Department of Surgery, University Hospital of Geneva, Clinic for Visceral and Transplantation Surgery, Geneva, Switzerland
| | - Jordan M Cloyd
- Department of Surgery, Stanford University School of Medicine, Stanford, CA
| | - John B Martinie
- Department of Surgery, Carolinas Healthcare System, Charlotte, NC
| | - Sharif Razzaque
- Department of Surgery, Carolinas Healthcare System, Charlotte, NC
| | - Stéphane Nicolau
- IRCAD (Research Institute Against Digestive Cancer), Strasbourg, France
| | - Luc Soler
- IRCAD (Research Institute Against Digestive Cancer), Strasbourg, France
| | - Jacques Marescaux
- IRCAD (Research Institute Against Digestive Cancer), Strasbourg, France
| | - Brendan C Visser
- Department of Surgery, Stanford University School of Medicine, Stanford, CA.
| |
Collapse
|
33
|
Zelken JA, Tufaro AP. Current Trends and Emerging Future of Indocyanine Green Usage in Surgery and Oncology: An Update. Ann Surg Oncol 2015; 22 Suppl 3:S1271-83. [PMID: 26193966 DOI: 10.1245/s10434-015-4743-5] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2015] [Indexed: 12/21/2022]
Abstract
BACKGROUND Indocyanine green (ICG) is a widely available dye of clinical importance that has been used for more than 50 years. Near-infrared (NIR) ICG fluorescence imaging has found a niche in cancer care since 2005, and was reviewed in 2011. There is a need for a comprehensive update and we aim to provide this through a review of the most recent literature. METHODS A systematic review of the literature using PubMed, EMBASE, and MEDLINE databases of articles published from 2000 to June 2015 evaluated topics pertinent to NIR fluorescence imaging with ICG in the diagnosis and surgical treatment of cancer. Articles previously referenced in a 2011 review and a 2015 meta-analysis were excluded, while articles that referenced future directions and economics were included in this current review. RESULTS Since 2011, the literature has grown exponentially, with significant advances at the molecular level. Significant findings from 89 select articles and 10 reviews, most of which were published between 2011 and 2015, are summarized. Preclinical studies are currently underway investigating tumor-specific fluorescence and targeted therapeutic delivery. The potential for ICG exists at every level of cancer care, from diagnosis to surveillance. CONCLUSION The indications, applications, and potential for ICG have grown exponentially in the past decade; an updated review of the literature is overdue and we present the most comprehensive review to date.
Collapse
Affiliation(s)
- Jonathan A Zelken
- Finesse Plastic Surgery, Orange, CA, USA. .,Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital, Taoyuan, Taiwan.
| | - Anthony P Tufaro
- Department of Plastic and Reconstructive Surgery, The Johns Hopkins Hospital, Baltimore, MD, USA.,Department of Oncology, The Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins Hospital, Baltimore, MD, USA
| |
Collapse
|
34
|
Handgraaf HJM, Boogerd LSF, Verbeek FPR, Tummers QRJG, Hardwick JCH, Baeten CIM, Frangioni JV, van de Velde CJH, Vahrmeijer AL. Intraoperative fluorescence imaging to localize tumors and sentinel lymph nodes in rectal cancer. MINIM INVASIV THER 2015; 25:48-53. [PMID: 25950124 DOI: 10.3109/13645706.2015.1042389] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Tumor involvement at the resection margin remains the most important predictor for local recurrence in patients with rectal cancer. A careful description of tumor localization is therefore essential. Currently, endoscopic tattooing with ink is customary, but visibility during laparoscopic resections is limited. Near-infrared (NIR) fluorescence imaging using indocyanine green (ICG) could be an improvement. In addition to localize tumors, ICG can also be used to identify sentinel lymph nodes (SLNs). The feasibility of this new technique was explored in five patients undergoing laparoscopic low anterior resection for rectal cancer. Intraoperative tumor visualization was possible in four out of five patients. Fluorescence signal could be detected 32 ± 18 minutes after incision, while ink could be detected 42 ± 21 minutes after incision (p = 0.53). No recurrence was diagnosed within three months after surgery. Ex vivo imaging identified a mean of 4.2 ± 2.7 fluorescent lymph nodes, which were appointed SLNs. One out of a total of 83 resected lymph nodes contained a micrometastasis. This node was not fluorescent. This technical note describes the feasibility of endoscopic tattooing of rectal cancer using ICG:nanocolloid and NIR fluorescence imaging during laparoscopic resection. Simultaneous SLN mapping was also feasible, but may be less reliable due to neoadjuvant therapy.
Collapse
Affiliation(s)
| | | | | | | | | | | | - John V Frangioni
- c 3 Department of Radiology, Beth Israel Deaconess Medical Center , Boston, MA, USA.,d 4 Division of Hematology/Oncology, Department of Medicine, Beth Israel Deaconess Medical Center , Boston, MA, USA.,e 5 Curadel, LLC , Worcester, MA, USA
| | | | | |
Collapse
|
35
|
Zhu B, Sevick-Muraca EM. A review of performance of near-infrared fluorescence imaging devices used in clinical studies. Br J Radiol 2015; 88:20140547. [PMID: 25410320 DOI: 10.1259/bjr.20140547] [Citation(s) in RCA: 106] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Near-infrared fluorescence (NIRF) molecular imaging holds great promise as a new "point-of-care" medical imaging modality that can potentially provide the sensitivity of nuclear medicine techniques, but without the radioactivity that can otherwise place limitations of usage. Recently, NIRF imaging devices of a variety of designs have emerged in the market and in investigational clinical studies using indocyanine green (ICG) as a non-targeting NIRF contrast agent to demark the blood and lymphatic vasculatures both non-invasively and intraoperatively. Approved in the USA since 1956 for intravenous administration, ICG has been more recently used off label in intradermal or subcutaneous administrations for fluorescence imaging of the lymphatic vasculature and lymph nodes. Herein, we summarize the devices of a variety of designs, summarize their performance in lymphatic imaging in a tabular format and comment on necessary efforts to develop standards for device performance to compare and use these emerging devices in future, NIRF molecular imaging studies.
Collapse
Affiliation(s)
- B Zhu
- Center for Molecular Imaging, The Brown Foundation Institute of Molecular Medicine, The University of Texas Health Science Center, Houston, TX, USA
| | | |
Collapse
|
36
|
Marano A, Priora F, Lenti LM, Ravazzoni F, Quarati R, Spinoglio G. Application of fluorescence in robotic general surgery: review of the literature and state of the art. World J Surg 2015; 37:2800-11. [PMID: 23645129 DOI: 10.1007/s00268-013-2066-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The initial use of the indocyanine green fluorescence imaging system was for sentinel lymph node biopsy in patients with breast or colorectal cancer. Since then, application of this method has received wide acceptance in various fields of surgical oncology, and it has become a valid diagnostic tool for guiding cancer treatment. It has also been employed in numerous conventional surgical procedures with much success and benefit to the patient. The advent of minimally invasive surgery brought with it a new use for fluorescence in helping to improve the safety of these procedures, particularly for single-site procedures. In 2010, a near-infrared camera was integrated into the da Vinci Si System, creating a combination of technical and minimally invasive advantages that have been embraced by several experienced surgeons. The use of fluorescence, although useful, is considered challenging. Only a few studies are currently available on the use of fluorescence in robotic general surgery, whereas many articles have focused on its application in open and laparoscopic surgery. Many of these reports describe promising and satisfactory results, although with some shortcomings. The purpose of this article is to review the current status of the use of fluorescence in general surgery and particularly its role in robotic surgery. We also review potential uses in the future.
Collapse
Affiliation(s)
- Alessandra Marano
- Department of General and Oncologic Surgery, SS Antonio e Biagio Hospital, Via Venezia 16, 15121, Alessandria, Italy,
| | | | | | | | | | | |
Collapse
|
37
|
Nishigori N, Koyama F, Nakagawa T, Nakamura S, Ueda T, Inoue T, Kawasaki K, Obara S, Nakamoto T, Fujii H, Nakajima Y. Visualization of Lymph/Blood Flow in Laparoscopic Colorectal Cancer Surgery by ICG Fluorescence Imaging (Lap-IGFI). Ann Surg Oncol 2015; 23 Suppl 2:S266-74. [PMID: 25801355 DOI: 10.1245/s10434-015-4509-0] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2014] [Indexed: 01/02/2023]
Abstract
PURPOSE In laparoscopic colorectal cancer (Lap-CRC) surgery, determination of a suitable mesentery division line and the appropriate degree of lymphadenectomy by tracing the blood supply is critical. We performed visualization of the lymph and blood flow by laparoscopic indocyanine green (ICG) fluorescence imaging (Lap-IGFI). METHODS ICG is injected into the submucosa near the tumor via colonoscopy, and the lymph flow is observed. Intestinal blood flow is evaluated by administering ICG intravenously. RESULTS For lymph flow, visualization of the main lymph node basin helped to determine the surgical division line for cases in which the blood flow was not completely visualized. Lap-IGFI changed the surgical plan of the lymphadenectomy in 23.5 %. In our experience, the metastatic rate of ICG-positive nodes was 10.0 %, and the metastatic rate of ICG-negative nodes was 5.3 %. Furthermore, there were no metastatic nodes that were ICG negative more than 5 cm from the tumor. For blood flow, the blood flow distribution of the intestinal wall from the last branch of the vasa recta of the anastomotic site was clearly visualized and proved useful in choosing the extent of intestinal resection. Lap-IGFI changed the surgical plan of the extensive intestinal resection in 16.7 %. CONCLUSIONS Lap-IGFI can noninvasively provide detailed lymph and blood flow information and is a useful device to aid in the accurate identification of individual patients' lymph drainage. This helps dictate adequate lymphadenectomy and the extent of intestinal resection in Lap-CRC surgery.
Collapse
Affiliation(s)
- Naoto Nishigori
- Department of Surgery, Nara Medical University, Kashihara, Nara, Japan.
| | - Fumikazu Koyama
- Department of Surgery, Nara Medical University, Kashihara, Nara, Japan.
| | - Tadashi Nakagawa
- Department of Surgery, Nara Medical University, Kashihara, Nara, Japan
| | - Shinji Nakamura
- Department of Surgery, Nara Medical University, Kashihara, Nara, Japan
| | - Takeshi Ueda
- Department of Surgery, Nara Medical University, Kashihara, Nara, Japan
| | - Takashi Inoue
- Department of Surgery, Nara Medical University, Kashihara, Nara, Japan
| | - Keijirou Kawasaki
- Department of Surgery, Nara Medical University, Kashihara, Nara, Japan
| | - Shinsaku Obara
- Department of Surgery, Nara Medical University, Kashihara, Nara, Japan
| | - Takayuki Nakamoto
- Department of Surgery, Nara Medical University, Kashihara, Nara, Japan
| | - Hisao Fujii
- Department of Endoscopy and Ultrasound, Nara Medical University, Kashihara, Nara, Japan
| | | |
Collapse
|
38
|
Near-Infrared Fluorescence Imaging for Real-Time Intraoperative Anatomical Guidance in Minimally Invasive Surgery: A Systematic Review of the Literature. World J Surg 2014; 39:1069-79. [DOI: 10.1007/s00268-014-2911-6] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
|
39
|
Ali T, Nakajima T, Sano K, Sato K, Choyke PL, Kobayashi H. Dynamic fluorescent imaging with indocyanine green for monitoring the therapeutic effects of photoimmunotherapy. CONTRAST MEDIA & MOLECULAR IMAGING 2014; 9:276-82. [PMID: 24706611 DOI: 10.1002/cmmi.1570] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2013] [Revised: 08/13/2013] [Accepted: 08/26/2013] [Indexed: 01/01/2023]
Abstract
A new type of monoclonal antibody (mAb)-based, highly specific phototherapy (photoimmunotherapy; PIT) that uses a near-infrared (NIR) phthalocyanine dye, IRDye700DX (IR700) conjugated with an mAb, has recently been described. NIR light exposure leads to immediate, target-selective necrotic cell death. However, tumor shrinkage takes several days to occur, making it difficult to detect earlier changes in the tumor. In this study, Panitumumab targeting the epidermal growth factor receptor (EGFR1) conjugated to IR700 was used to treat EGFR-expressing A431 tumor cells and in vivo xenografts. PIT was performed at varying doses of NIR light (10, 30, 50 and 100 J cm(-2)) in xenograft tumors in mice. Indocyanine green (ICG) dynamic imaging was evaluated for monitoring cytotoxic effects for the first hour after PIT. Our results demonstrated a statistical difference (p < 0.05) in ICG intensity between control and PIT treated tumors in the higher light exposure groups (50 J cm(-2): 2.94 ± 0.35 vs 5.22 ± 0.92, p = 0.02; and 100 J cm(-2) : 3.56 ± 0.96 vs 5.71 ± 1.43, p = 0.008) as early as 20 min post ICG injection. However, no significant difference (p > 0.05) in ICG intensity between control and PIT treated tumors was evident in the lower light exposure group at any time points up to 60 min (10 J cm(-2) : 1.92 ± 0.49 vs 1.71 ± 0.3, p = 0.44; and 30 J cm(-2): 1.57 ± 0.35 vs 2.75 ± 0.59, p = 0.07). Similarly, the retention index (background to corrected uptake ratio of ICG) varied with light exposure. In conclusion, ICG may serve as a potential indicator of acute cytotoxic effects of mAb-IR700-induced PIT even before morphological changes can be seen in targeted tumors.
Collapse
Affiliation(s)
- Towhid Ali
- Molecular Imaging Program, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD, 20892-1088, USA
| | | | | | | | | | | |
Collapse
|
40
|
Won DY, Kang WK. Efficacy of a Patient's Own Blood as Colonic Localization Agent. Ann Coloproctol 2014; 30:101-2. [PMID: 24999455 PMCID: PMC4079802 DOI: 10.3393/ac.2014.30.3.101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Affiliation(s)
- Dae Youn Won
- Department of Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Won-Kyung Kang
- Department of Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea College of Medicine, Seoul, Korea
| |
Collapse
|
41
|
Lee SH, Kim DY, Oh SY, Lee KJ, Suh KW. Preoperative Localization of Early Colorectal Cancer or a Malignant Polyp by Using the Patient's Own Blood. Ann Coloproctol 2014; 30:115-7. [PMID: 24999461 PMCID: PMC4079808 DOI: 10.3393/ac.2014.30.3.115] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Accepted: 11/01/2013] [Indexed: 01/30/2023] Open
Abstract
PURPOSE Preoperative localization is the most important preparation for laparoscopic surgery. Preoperative marking with India ink has widely been used and is considered to be safe and effective. However, India ink can cause significant inflammation, adhesions and bowel obstruction. Therefore, we have used the patient's blood instead of the ink since 2011. In this retrospective study, we wanted to examine the feasibility of preoperative localization by using the patient's blood. METHODS Twenty-five patients who underwent preoperative localization in which 10 mL of their own venous blood was used as a tattooing agent were included in this study. The characteristics of the patients, the anatomy of the colon cancer, and the efficacy and the side effects of using this procedure were analyzed. RESULTS In 23 cases (92%), through the laparoscope, we found perfectly localized bloody smudges in the serosa. However, in 2 cases (8%), we could not find the exact location of the lesion. No patients showed any complications. CONCLUSION Preoperative localization of early colon cancer or a malignant polyp by using patient's blood is feasible, safe and simple. We think that using the patient's blood for localization of a lesion is better than using some other foreign material such as India ink.
Collapse
Affiliation(s)
- Seung Hwan Lee
- Colon Cancer Center, Ajou University School of Medicine, Suwon, Korea
| | - Do Yoon Kim
- Colon Cancer Center, Ajou University School of Medicine, Suwon, Korea
| | - Seung Yeop Oh
- Colon Cancer Center, Ajou University School of Medicine, Suwon, Korea
| | - Kwang Jae Lee
- Colon Cancer Center, Ajou University School of Medicine, Suwon, Korea
| | - Kwang Wook Suh
- Colon Cancer Center, Ajou University School of Medicine, Suwon, Korea
| |
Collapse
|
42
|
Metildi CA, Kaushal S, Pu M, Messer KA, Luiken GA, Moossa AR, Hoffman RM, Bouvet M. Fluorescence-guided surgery with a fluorophore-conjugated antibody to carcinoembryonic antigen (CEA), that highlights the tumor, improves surgical resection and increases survival in orthotopic mouse models of human pancreatic cancer. Ann Surg Oncol 2014; 21:1405-11. [PMID: 24499827 DOI: 10.1245/s10434-014-3495-y] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2013] [Indexed: 12/11/2022]
Abstract
BACKGROUND We have developed a method of distinguishing normal tissue from pancreatic cancer in vivo using fluorophore-conjugated antibody to carcinoembryonic antigen (CEA). The objective of this study was to evaluate whether fluorescence-guided surgery (FGS) with a fluorophore-conjugated antibody to CEA, to highlight the tumor, can improve surgical resection and increase disease-free survival (DFS) and overall survival (OS) in orthotopic mouse models of human pancreatic cancer. METHODS We established nude-mouse models of human pancreatic cancer with surgical orthotopic implantation of the human BxPC-3 pancreatic cancer. Orthotopic tumors were allowed to develop for 2 weeks. Mice then underwent bright-light surgery (BLS) or FGS 24 h after intravenous injection of anti-CEA-Alexa Fluor 488. Completeness of resection was assessed from postoperative imaging. Mice were followed postoperatively until premorbid to determine DFS and OS. RESULTS Complete resection was achieved in 92 % of mice in the FGS group compared to 45.5 % in the BLS group (p = 0.001). FGS resulted in a smaller postoperative tumor burden (p = 0.01). Cure rates with FGS compared to BLS improved from 4.5 to 40 %, respectively (p = 0.01), and 1-year postoperative survival rates increased from 0 % with BLS to 28 % with FGS (p = 0.01). Median DFS increased from 5 weeks with BLS to 11 weeks with FGS (p = 0.0003). Median OS increased from 13.5 weeks with BLS to 22 weeks with FGS (p = 0.001). CONCLUSIONS FGS resulted in greater cure rates and longer DFS and OS using a fluorophore-conjugated anti-CEA antibody. FGS has potential to improve the surgical treatment of pancreatic cancer.
Collapse
Affiliation(s)
- Cristina A Metildi
- Department of Surgery, University of California San Diego, San Diego, CA, USA
| | | | | | | | | | | | | | | |
Collapse
|
43
|
Toyota T, Fujito H, Suganami A, Ouchi T, Ooishi A, Aoki A, Onoue K, Muraki Y, Madono T, Fujinami M, Tamura Y, Hayashi H. Near-infrared-fluorescence imaging of lymph nodes by using liposomally formulated indocyanine green derivatives. Bioorg Med Chem 2013; 22:721-7. [PMID: 24393719 DOI: 10.1016/j.bmc.2013.12.026] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2013] [Revised: 12/05/2013] [Accepted: 12/07/2013] [Indexed: 12/27/2022]
Abstract
Liposomally formulated indocyanine green (LP-ICG) has drawn much attention as a highly sensitive near-infrared (NIR)-fluorescence probe for tumors or lymph nodes in vivo. We synthesized ICG derivatives tagged with alkyl chains (ICG-Cn), and we examined NIR-fluorescence imaging for lymph nodes in the lower extremities of mice by using liposomally formulated ICG-Cn (LP-ICG-Cn) as well as conventional liposomally formulated ICG (LP-ICG) and ICG. Analysis with a noninvasive preclinical NIR-fluorescence imaging system revealed that LP-ICG-Cn accumulates in only the popliteal lymph node 1h after injection into the footpad, whereas LP-ICG and ICG accumulate in the popliteal lymph node and other organs like the liver. This result indicates that LP-ICG-Cn is a useful NIR-fluorescence probe for noninvasive in vivo bioimaging, especially for the sentinel lymph node.
Collapse
Affiliation(s)
- Taro Toyota
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan; Department of Bioinformatics, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Japan; Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro, Tokyo 153-8902, Japan
| | - Hiromichi Fujito
- Department of Medical System Engineering, Faculty of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
| | - Akiko Suganami
- Department of Bioinformatics, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Japan
| | - Tomoki Ouchi
- Division of Nanoscience, Graduate School of Advanced Integration Science, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
| | - Aki Ooishi
- Division of Nanoscience, Graduate School of Advanced Integration Science, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
| | - Akira Aoki
- Yamada Chemical Co. Ltd, 1-1 Kamichoshi-cho, Kamitoba, Minami-ku, Kyoto 601-8105, Japan
| | - Kazutaka Onoue
- Yamada Chemical Co. Ltd, 1-1 Kamichoshi-cho, Kamitoba, Minami-ku, Kyoto 601-8105, Japan
| | - Yutaka Muraki
- Yamada Chemical Co. Ltd, 1-1 Kamichoshi-cho, Kamitoba, Minami-ku, Kyoto 601-8105, Japan
| | - Tomoyuki Madono
- Yamada Chemical Co. Ltd, 1-1 Kamichoshi-cho, Kamitoba, Minami-ku, Kyoto 601-8105, Japan
| | - Masanori Fujinami
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan
| | - Yutaka Tamura
- Department of Bioinformatics, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Japan
| | - Hideki Hayashi
- Center for Frontier Medical Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba 263-8522, Japan; Department of Frontier Surgery, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba 260-8670, Japan.
| |
Collapse
|
44
|
A review of indocyanine green fluorescent imaging in surgery. Int J Biomed Imaging 2012; 2012:940585. [PMID: 22577366 PMCID: PMC3346977 DOI: 10.1155/2012/940585] [Citation(s) in RCA: 774] [Impact Index Per Article: 64.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2011] [Accepted: 02/01/2012] [Indexed: 02/07/2023] Open
Abstract
The purpose of this paper is to give an overview of the recent surgical intraoperational applications of indocyanine green fluorescence imaging methods, the basics of the technology, and instrumentation used. Well over 200 papers describing this technique in clinical setting are reviewed. In addition to the surgical applications, other recent medical applications of ICG are briefly examined.
Collapse
|
45
|
Yamamoto M, Sasaguri S, Sato T. Assessing intraoperative blood flow in cardiovascular surgery. Surg Today 2011; 41:1467-74. [PMID: 21969147 DOI: 10.1007/s00595-010-4553-0] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2010] [Accepted: 11/17/2010] [Indexed: 11/29/2022]
Abstract
Off-pump coronary arterial bypass grafting and new surgical apparatus and techniques have decreased the mortality rate associated with this procedure to approximately 1.5%. If we could detect problems in the constructed coronary anastomoses by an alternative imaging system to coronary angiography during surgery, decisions to revise the surgical procedure could be made without hesitation. Meanwhile, the intraoperative direct evaluation of intestinal blood flow during abdominal aortic aneurysmal surgery is required to prevent ischemic colitis, which is a devastating complication. Indocyanine green (ICG) has recently improved ophthalmic angiography and the navigation systems of oncological surgery. The fluorescence illumination of ICG with a near-infrared light is captured on camera. In coronary arterial surgery, the ICG imaging system is also becoming increasingly useful. A new ICG imaging system, the HyperEye Medical System (HEMS), provides a clear view of the blood flow and ischemic area with color visualization. Furthermore, its combination with a quantitative blood flow assessment tool such as transit time flow measurement could improve the accuracy of intraoperative examination. In this review, we evaluate the current strategies of assessing blood flow intraoperatively with an ICG imaging system in cardiovascular surgery.
Collapse
Affiliation(s)
- Masaki Yamamoto
- Department of Surgery II, Kochi University, Kohasu, Oko, Nankoku, Kochi, 783-8505, Japan
| | | | | |
Collapse
|
46
|
Schaafsma BE, Mieog JD, Hutteman M, van der Vorst JR, Kuppen PJ, Löwik CW, Frangioni JV, van de Velde CJ, Vahrmeijer AL. The clinical use of indocyanine green as a near-infrared fluorescent contrast agent for image-guided oncologic surgery. J Surg Oncol 2011; 104:323-32. [PMID: 21495033 PMCID: PMC3144993 DOI: 10.1002/jso.21943] [Citation(s) in RCA: 564] [Impact Index Per Article: 43.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2011] [Accepted: 03/19/2011] [Indexed: 12/21/2022]
Abstract
Optical imaging using near-infrared (NIR) fluorescence provides new prospects for general and oncologic surgery. ICG is currently utilised in NIR fluorescence cancer-related surgery for three indications: sentinel lymph node (SLN) mapping, intraoperative identification of solid tumours, and angiography during reconstructive surgery. Therefore, understanding its advantages and limitations is of significant importance. Although non-targeted and non-conjugatable, ICG appears to be laying the foundation for more widespread use of NIR fluorescence-guided surgery.
Collapse
Affiliation(s)
| | - J.Sven D. Mieog
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Merlijn Hutteman
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Peter J.K. Kuppen
- Department of Surgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Clemens W.G.M. Löwik
- Department of Endocrinology, Leiden University Medical Center, Leiden, The Netherlands
| | - John V. Frangioni
- Division of Hematology/Oncology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA
- Department of Radiology, Beth Israel Deaconess Medical Center, Boston, MA
| | | | | |
Collapse
|
47
|
Cahill RA, Anderson M, Wang LM, Lindsey I, Cunningham C, Mortensen NJ. Near-infrared (NIR) laparoscopy for intraoperative lymphatic road-mapping and sentinel node identification during definitive surgical resection of early-stage colorectal neoplasia. Surg Endosc 2011; 26:197-204. [PMID: 21853392 DOI: 10.1007/s00464-011-1854-3] [Citation(s) in RCA: 118] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2011] [Accepted: 07/04/2011] [Indexed: 12/18/2022]
Abstract
BACKGROUND Appropriate lymphatic assessment is a cornerstone of definitive surgical resection for colorectal cancer. Near-infrared (NIR) laparoscopy may allow real-time intraoperative identification of territorial lymphatic drainage and sentinel nodes in patients with early-stage disease prior to radical basin resection. METHODS With IRB approval and individual consent, consecutive patients with radiologically localized neoplasia underwent peritumoral submucosal injection of indocyanine green (ICG, a fluorophore capable of injection site tattooing and efferent lymphatic migration) prior to standard laparoscopic oncological resection. Intraoperatively, a prototype NIR laparoscope provided both white light and, by switch activation, NIR irradiation with or without discrete spectral back-filtration. Fluorescence identification of sentinel nodes prior to formal specimen dissection allowed their identification for separate histopathological analysis by in situ clipping when found within the specimen or selective lymphadenectomy by "berry-picking" when such nodes lay outside of the standard resection field. Concordance with nonsentinel nodes was then analysed. RESULTS Eighteen patients (mean age = 66.4 years [range = 47.9-80.1], mean BMI = 29.1 [range = 20.0-39.9]) were studied. Fourteen had biopsy-proven carcinoma and four had endoscopically unresectable dysplasia. Mesocolic sentinel nodes (mean = 4.1/patient) were rendered obvious by fluorescence either solely within the standard resection field (n = 14) or both within and without the planned field (n = 4) within minutes of dye injection in every case. Laparoscopic ultrasound (n = 5) as well as histopathological analysis demonstrated oncologic correlation of mesocolic sentinel with corresponding territory nonsentinel nodes, correctly confirming the presence of mesocolic disease in 3 patients and the absence of such lymphatic spread in the remaining 15 patients. CONCLUSIONS In this study, NIR laparoscopy with ICG mapping allowed ready and rapid confirmation of mesocolic lymphatic drainage patterns and sentinel node identification. With further validation, this technology and technique promises precise, tailored resection surgery by indicating basin pattern and status in advance of radical lymphadenectomy.
Collapse
Affiliation(s)
- Ronan A Cahill
- Department of Colorectal Surgery, Oxford Radcliffe Hospitals, Oxford, UK.
| | | | | | | | | | | |
Collapse
|
48
|
Kethu SR, Banerjee S, Desilets D, Diehl DL, Farraye FA, Kaul V, Kwon RS, Mamula P, Pedrosa MC, Rodriguez SA, Wong Kee Song LM, Tierney WM. Endoscopic tattooing. Gastrointest Endosc 2010; 72:681-5. [PMID: 20883844 DOI: 10.1016/j.gie.2010.06.020] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2010] [Accepted: 06/10/2010] [Indexed: 02/08/2023]
Abstract
The American Society for Gastrointestinal Endoscopy (ASGE) Technology Committee provides reviews of existing, new, or emerging endoscopic technologies that have an impact on the practice of GI endoscopy. Evidence-based methodology is used, with a MEDLINE literature search to identify pertinent clinical studies on the topic and a MAUDE (U.S. Food and Drug Administration Center for Devices and Radiological Health) database search to identify the reported complications of a given technology. Both are supplemented by accessing the "related articles" feature of PubMed and by scrutinizing pertinent references cited by the identified studies. Controlled clinical trials are emphasized, but in many cases, data from randomized, controlled trials are lacking. In such cases, large case series, preliminary clinical studies, and expert opinions are used. Technical data are gathered from traditional and Web-based publications, proprietary publications, and informal communications with pertinent vendors. Technology Status Evaluation Reports are drafted by 1 or 2 members of the ASGE Technology Committee, reviewed and edited by the committee as a whole, and approved by the Governing Board of the ASGE. When financial guidance is indicated, the most recent coding data and list prices at the time of publication are provided. For this review, the MEDLINE database was searched through January 2010 for articles related to endoscopic tattooing by using the Keywords tattooing, colonic, endoscopic, India ink, indocyanine green in different search term combinations. Technology Status Evaluation Reports are scientific reviews provided solely for educational and informational purposes. Technology Status Evaluation Reports are not rules and should not be construed as establishing a legal standard of care or as encouraging, advocating, requiring, or discouraging any particular treatment or payment for such treatment.
Collapse
|