1
|
Zheng MY, Dybro PT, Möller S, Madsen GI, Kjær MD, Qvist N, Ellebæk MB. Short cycles of remote ischemic preconditioning had no effect on tensile strength in small intestinal anastomoses: an experimental animal study. J Gastrointest Surg 2024:S1091-255X(24)00577-8. [PMID: 39128558 DOI: 10.1016/j.gassur.2024.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2024] [Revised: 07/19/2024] [Accepted: 08/06/2024] [Indexed: 08/13/2024]
Abstract
PURPOSE The aim of this study was to investigate the effect of remote ischemic preconditioning (RIPC) on the healing of small intestinal anastomoses, evaluated by tensile strength and histological wound healing on postoperative day five. METHODS Twenty-two female pigs were randomised 1:1 into either an intervention or control group. The intervention group received five cycles of 3min ischemia followed by 3min reperfusion on the right forelimb. Two end-to-end anastomoses, a distal and a proximal, were created in the small intestine 30 and 60min after RIPC respectively. On postoperative day five, the anastomoses were harvested and underwent a maximal anastomotic tensile strength test (MATS 1-3) followed by histological analyses. RESULTS MATS 1, when a tear became visible in the serosa, was significantly increased in the proximal anastomoses of the RIPC group compared to the control group (4.91N vs. 3.83N, p = 0.005). No other significant differences were found when comparing these two groups. CONCLUSION In conclusion, our study showed no convincing results of RIPC on intestinal anastomotic healing to recommend its use in a general clinical setting. Further animal studies on RIPC's effect after relative or absolute intestinal ischemia may be recommended.
Collapse
Affiliation(s)
- Mei-Yun Zheng
- Research Unit for Surgery, Odense University Hospital, Odense, Denmark; University of Southern Denmark, Odense, Denmark.
| | - Paula Thrane Dybro
- Research Unit for Surgery, Odense University Hospital, Odense, Denmark; University of Southern Denmark, Odense, Denmark
| | - Sören Möller
- OPEN, Open Patient Data Explorative Network, Odense University Hospital and Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Gunvor Iben Madsen
- Research Unit for Pathology, Odense University Hospital, Odense, Denmark; University of Southern Denmark, Odense, Denmark
| | - Mie Dilling Kjær
- Department of Surgery, Odense University Hospital, Odense, Denmark
| | - Niels Qvist
- Research Unit for Surgery, Odense University Hospital, Odense, Denmark; University of Southern Denmark, Odense, Denmark
| | - Mark Bremholm Ellebæk
- Research Unit for Surgery, Odense University Hospital, Odense, Denmark; University of Southern Denmark, Odense, Denmark; Department of Surgery, Odense University Hospital, Odense, Denmark
| |
Collapse
|
2
|
Jessernig A, Anthis AH, Vonna E, Rosendorf J, Liska V, Widmer J, Schlegel AA, Herrmann IK. Early Detection and Monitoring of Anastomotic Leaks via Naked Eye-Readable, Non-Electronic Macromolecular Network Sensors. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2400673. [PMID: 38775058 PMCID: PMC11304232 DOI: 10.1002/advs.202400673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 03/22/2024] [Indexed: 08/09/2024]
Abstract
Anastomotic leakage (AL) is the leaking of non-sterile gastrointestinal contents into a patient's abdominal cavity. AL is one of the most dreaded complications following gastrointestinal surgery, with mortality rates reaching up to 27%. The current diagnostic methods for anastomotic leaks are limited in sensitivity and specificity. Since the timing of detection directly impacts patient outcomes, developing new, fast, and simple methods for early leak detection is crucial. Here, a naked eye-readable, electronic-free macromolecular network drain fluid sensor is introduced for continuous monitoring and early detection of AL at the patient's bedside. The sensor array comprises three different macromolecular network sensing elements, each tailored for selectivity toward the three major digestive enzymes found in the drainage fluid during a developing AL. Upon digestion of the macromolecular network structure by the respective digestive enzymes, the sensor produces an optical shift discernible to the naked eye. The diagnostic efficacy and clinical applicability of these sensors are demonstrated using clinical samples from 32 patients, yielding a Receiver Operating Characteristic Area Under the Curve (ROC AUC) of 1.0. This work has the potential to significantly contribute to improved patient outcomes through continuous monitoring and early, low-cost, and reliable AL detection.
Collapse
Affiliation(s)
- Alexander Jessernig
- Nanoparticle Systems Engineering LaboratoryInstitute of Energy and Process Engineering (IEPE)Department of Mechanical and Process Engineering (D‐MAVT)ETH ZurichSonneggstrasse 3Zurich8092Switzerland
- Particles‐Biology Interactions LaboratoryDepartment of Materials Meet LifeSwiss Federal Laboratories for Materials Science and Technology (Empa)Lerchenfeldstrasse 5St. Gallen9014Switzerland
| | - Alexandre H.C. Anthis
- Nanoparticle Systems Engineering LaboratoryInstitute of Energy and Process Engineering (IEPE)Department of Mechanical and Process Engineering (D‐MAVT)ETH ZurichSonneggstrasse 3Zurich8092Switzerland
- Particles‐Biology Interactions LaboratoryDepartment of Materials Meet LifeSwiss Federal Laboratories for Materials Science and Technology (Empa)Lerchenfeldstrasse 5St. Gallen9014Switzerland
| | - Emilie Vonna
- Nanoparticle Systems Engineering LaboratoryInstitute of Energy and Process Engineering (IEPE)Department of Mechanical and Process Engineering (D‐MAVT)ETH ZurichSonneggstrasse 3Zurich8092Switzerland
| | - Jachym Rosendorf
- Department of SurgeryFaculty of Medicine in PilsenCharles UniversityAlej Svobody 923/80Pilsen32300Czech Republic
- Biomedical CenterFaculty of Medicine in PilsenCharles UniversityAlej Svobody 1655/76Pilsen32300Czech Republic
| | - Vaclav Liska
- Department of SurgeryFaculty of Medicine in PilsenCharles UniversityAlej Svobody 923/80Pilsen32300Czech Republic
- Biomedical CenterFaculty of Medicine in PilsenCharles UniversityAlej Svobody 1655/76Pilsen32300Czech Republic
| | - Jeannette Widmer
- Department of Surgery and TransplantationSwiss HPB CentreUniversity Hospital ZurichZürich8091Switzerland
| | - Andrea A. Schlegel
- Transplantation CenterDigestive Disease and Surgery Institute and Department of Immunity and InflammationLerner Research InstituteCleveland Clinic9620 Carnegie AveClevelandOH44106USA
| | - Inge K. Herrmann
- Nanoparticle Systems Engineering LaboratoryInstitute of Energy and Process Engineering (IEPE)Department of Mechanical and Process Engineering (D‐MAVT)ETH ZurichSonneggstrasse 3Zurich8092Switzerland
- Particles‐Biology Interactions LaboratoryDepartment of Materials Meet LifeSwiss Federal Laboratories for Materials Science and Technology (Empa)Lerchenfeldstrasse 5St. Gallen9014Switzerland
- The Ingenuity LabUniversity Hospital BalgristBalgrist CampusForchstrasse 340Zurich8008Switzerland
- Faculty of MedicineUniversity of ZurichRämistrasse 74Zürich8006Switzerland
| |
Collapse
|
3
|
Strobel RM, Wellner JE, Neumann K, Otto SD, Eschlboeck SM, Seifarth C, Schineis CHW, Beyer K, Kreis ME, Lauscher JC. Influence of Neoadjuvant Therapy on Success of Endoscopic Vacuum Therapy in Anastomotic Leakage after Rectal Resection Because of Rectal Cancer. J Clin Med 2024; 13:3982. [PMID: 38999546 PMCID: PMC11242140 DOI: 10.3390/jcm13133982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Revised: 06/21/2024] [Accepted: 07/04/2024] [Indexed: 07/14/2024] Open
Abstract
Background: For locally advanced rectal cancer, neoadjuvant therapy (NT) is an established element of therapy. Endoscopic vacuum therapy (EVT) has been a relevant treatment option for anastomotic leakage after rectal resection since 2008. The aim was to evaluate the influence of NT on the duration and success of EVT in anastomotic leakage after rectal resection for rectal cancer. Methods: This was a monocentric, retrospective cohort study including patients who underwent rectal resection with primary anastomosis because of histologically proven carcinoma of the rectum in the Department for General and Visceral Surgery of Charité-Universitätsmedizin Berlin, Campus Benjamin Franklin over a period of ten years (2012 to 2022). Results: Overall, 243 patients were included, of which 47 patients (19.3%) suffered from anastomotic leakage grade B with consecutive EVT. A total of 29 (61.7%) patients received NT and 18 patients (38.3%) did not. The median duration of EVT until the removal of the sponge did not differ between patients with and without NT: 24.0 days (95% CI 6.44-41.56) versus 20.0 days (95% CI 17.03-22.97); p = 0.273. The median duration from insertion of EVT until complete healing was 74.0 days with NT (95% CI 10.07-137.93) versus 62.0 days without NT (95% CI 45.99-78.01); p = 0.490. Treatment failure-including early persistence and late onset of recurrent anastomotic leakage-was evident in 27.6% of patients with NT versus 27.8% without NT; p = 0.989. Ostomy was reversed in 19 patients (79.2%) with NT compared to 11 patients (68.8%) without NT; p = 0.456. Overall, continuity was restored in 75% of patients in the long term after EVT. Conclusion: This trial comprised-to our knowledge-the largest study cohort to analyze the outcome of EVT in anastomotic leakage after rectal resection for rectal cancer. We conclude that neoadjuvant therapy neither prolongs EVT nor the time to healing from anastomotic leakage. The rates of treatment failure of EVT and permanent ostomy were not higher when neoadjuvant therapy was used.
Collapse
Affiliation(s)
- Rahel M Strobel
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12203 Berlin, Germany
| | - Julia E Wellner
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12203 Berlin, Germany
| | - Konrad Neumann
- Institute of Biometry and Clinical Epidemiology, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Susanne D Otto
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12203 Berlin, Germany
| | - Sophie M Eschlboeck
- Department of General and Visceral Surgery, St. Claraspital, Kleinriehenstrasse 30, 4058 Basel, Switzerland
| | - Claudia Seifarth
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12203 Berlin, Germany
| | - Christian H W Schineis
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12203 Berlin, Germany
| | - Katharina Beyer
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12203 Berlin, Germany
| | - Martin E Kreis
- Executive Board, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Berlin, Charitéplatz 1, 10117 Berlin, Germany
| | - Johannes C Lauscher
- Department of General and Visceral Surgery, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12203 Berlin, Germany
| |
Collapse
|
4
|
Duhoky R, Piozzi GN, Rutgers MLW, Mykoniatis I, Siddiqi N, Naqvi S, Khan JS. An Institutional Shift from Routine to Selective Diversion of Low Anastomosis in Robotic TME Surgery for Rectal Cancer Patients Using the KHANS Technique: A Single-Centre Cohort Study. J Pers Med 2024; 14:725. [PMID: 39063979 PMCID: PMC11278481 DOI: 10.3390/jpm14070725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2024] [Revised: 06/24/2024] [Accepted: 07/03/2024] [Indexed: 07/28/2024] Open
Abstract
(1) Background: In recent years, there has been a change in practice for diverting stomas in rectal cancer surgery, shifting from routine diverting stomas to a more selective approach. Studies suggest that the benefits of temporary ileostomies do not live up to their risks, such as high-output stomas, stoma dysfunction, and reoperation. (2) Methods: All rectal cancer patients treated with a robotic resection in a single tertiary colorectal centre in the UK from 2013 to 2021 were analysed. In 2015, our unit made a shift to a more selective approach to temporary diverting ileostomies. The cohort was divided into a routine diversion group treated before 2015 and a selective diversion group treated after 2015. Both groups were analysed and compared for short-term outcomes and morbidities. (3) Results: In group A, 63/70 patients (90%) had a diverting stoma compared to 98/135 patients (72.6%) in group B (p = 0.004). There were no significant differences between the groups in anastomotic leakages (11.8% vs. 17.8%, p = 0.312) or other complications (p = 0.117). There were also no significant differences in readmission (3.8% vs. 2.6%, p = 0.312) or reoperation (3.8% vs. 2.6%, p = 1.000) after stoma closure. After 1 year, 71.6% and 71.9% (p = 1.000) of patients were stoma-free. One major reason for the delay in stoma reversal was the COVID-19 pandemic, which only occurred in group B (0% vs. 22%, p = 0.054). (4) Conclusions: A more selective approach to diverting stomas for robotic rectal cancer patients does not lead to more complications or leaks and can be considered in the treatment of rectal cancer tumours.
Collapse
Affiliation(s)
- Rauand Duhoky
- Department of Colorectal Surgery, Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Southwick Hill Road, Cosham, Portsmouth PO6 3LY, UK; (R.D.); (G.N.P.)
- School of Computing, Faculty of Technology, University of Portsmouth, Portsmouth PO1 2UP, UK
| | - Guglielmo Niccolò Piozzi
- Department of Colorectal Surgery, Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Southwick Hill Road, Cosham, Portsmouth PO6 3LY, UK; (R.D.); (G.N.P.)
| | - Marieke L. W. Rutgers
- Department of Colorectal Surgery, Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Southwick Hill Road, Cosham, Portsmouth PO6 3LY, UK; (R.D.); (G.N.P.)
| | - Ioannis Mykoniatis
- Department of Colorectal Surgery, Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Southwick Hill Road, Cosham, Portsmouth PO6 3LY, UK; (R.D.); (G.N.P.)
| | - Najaf Siddiqi
- Department of Colorectal Surgery, Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Southwick Hill Road, Cosham, Portsmouth PO6 3LY, UK; (R.D.); (G.N.P.)
| | - Syed Naqvi
- Department of Colorectal Surgery, Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Southwick Hill Road, Cosham, Portsmouth PO6 3LY, UK; (R.D.); (G.N.P.)
| | - Jim S. Khan
- Department of Colorectal Surgery, Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Southwick Hill Road, Cosham, Portsmouth PO6 3LY, UK; (R.D.); (G.N.P.)
- Faculty of Science and Health, University of Portsmouth, Portsmouth PO1 2UP, UK
| |
Collapse
|
5
|
Sánchez-Rodríguez M, Tejedor P. Faecal peritonitis. Br J Surg 2024; 111:znae169. [PMID: 39041234 DOI: 10.1093/bjs/znae169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2024] [Accepted: 06/16/2024] [Indexed: 07/24/2024]
Affiliation(s)
| | - Patricia Tejedor
- Colorectal Surgery Unit, University Hospital Gregorio Marañón, Madrid, Spain
| |
Collapse
|
6
|
Luo H, Liu S, Huang W, Lei Y, Xing Y, Wesemann L, Luo B, Li W, Hu J, Tian Y. A comparison of the postoperative outcomes between intraoperative leak testing and no intraoperative leak testing for gastric cancer surgery: a systematic review and meta-analysis. Surg Endosc 2024; 38:1709-1722. [PMID: 38413470 DOI: 10.1007/s00464-024-10715-z] [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: 09/02/2023] [Accepted: 01/28/2024] [Indexed: 02/29/2024]
Abstract
BACKGROUND Postoperative anastomotic leakage (PAL) is a serious complication of gastric cancer surgery. Although perioperative management has made considerable progress, anastomotic leakage (AL) cannot always be avoided. The purpose of this study is to evaluate whether intraoperative leak testing (IOLT) can reduce the incidence of PAL and other postoperative outcomes in gastric cancer surgery. MATERIALS AND METHODS In this meta-analysis, we searched the PubMed, Embase, and Cochrane Library databases for clinical trials to assess the application of IOLT in gastric cancer surgery. All patients underwent laparoscopic radical gastrectomy for gastric cancer surgery. Studies comparing the postoperative outcomes of IOLT and no intraoperative leak testing (NIOLT) were included. Quality assessment, heterogeneity, risk of bias, and the level of evidence of the included studies were evaluated. PAL, anastomotic-related complications, 30-day mortality, and reoperation rates were compared between the IOLT and NIOLT group. RESULTS Our literature search returned 721 results, from which six trials (a total of 1,666 patients) were included in our meta-analysis. Statistical heterogeneity was low. The primary outcome was PAL. IOLT reduced the incidence of PAL [2.09% vs 6.68%; (RR = 0.31, 95% Cl 0.19-0.53, P < 0.0001]. Anastomotic-related complications, which included bleeding, leakage, and stricture, were significantly higher in the NIOLT group than in the IOLT group [3.24% VS 10.85%; RR = 0.30, 95% Cl 0.18-0.53, P < 0.0001]. Moreover, IOLT was associated with lower reoperation rates [0.94% vs 6.83%; RR = 0.18, 95% CI 0.07-0.43, P = 0.0002]. CONCLUSION Considering the observed lower incidence of postoperative anastomotic leakage (PAL), anastomotic-related complications, and reoperation rates, IOLT appears to be a promising option for gastric cancer surgery. It warrants further study before potential inclusion in future clinical guidelines.
Collapse
Affiliation(s)
- Heng Luo
- Department of General Surgery, The Affiliated Nanchong Central Hospital of North Sichuan Medical College (University), Nanchong, 637000, Sichuan, China
| | - Shunying Liu
- Department of General Surgery, The Affiliated Nanchong Central Hospital of North Sichuan Medical College (University), Nanchong, 637000, Sichuan, China
- Department of Dermatology, Daping Hospital, Army Medical University (Third Military Medical University), Chongqing, China
| | - Wentao Huang
- Department of General Surgery, The Affiliated Nanchong Central Hospital of North Sichuan Medical College (University), Nanchong, 637000, Sichuan, China
- Department of Gastroenterology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510080, China
| | - Yu Lei
- Department of General Surgery, The Affiliated Nanchong Central Hospital of North Sichuan Medical College (University), Nanchong, 637000, Sichuan, China
| | - Yan Xing
- Department of Science &Technology with Teaching, The Affiliated Nanchong Central Hospital of North Sichuan Medical College (University), Nanchong, 637000, China
| | - Luke Wesemann
- Department of Radiology, Wayne State University, Detroit, MI, 48201, USA
| | - Binyu Luo
- Department of General Surgery, The Affiliated Nanchong Central Hospital of North Sichuan Medical College (University), Nanchong, 637000, Sichuan, China
| | - Wenjing Li
- Department of General Surgery, The Affiliated Nanchong Central Hospital of North Sichuan Medical College (University), Nanchong, 637000, Sichuan, China
| | - Jiani Hu
- Department of Radiology, Wayne State University, Detroit, MI, 48201, USA
| | - Yunhong Tian
- Department of General Surgery, The Affiliated Nanchong Central Hospital of North Sichuan Medical College (University), Nanchong, 637000, Sichuan, China.
| |
Collapse
|
7
|
Rollo G, De Angelis P, Torroni F, Balassone V, Iolanda Contini AC, Faraci S, Romeo EF, Dall'Oglio L, Caldaro T. Replogle Modified Endoscopic Vacuum-Assisted Closure (EVAC) Therapy: A New Strategy to Treat Anastomotic Leakage and Esophageal Perforation. J Pediatr Surg 2024; 59:432-436. [PMID: 37949689 DOI: 10.1016/j.jpedsurg.2023.09.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 09/29/2023] [Accepted: 09/30/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Anastomotic leakage (AL) and esophageal perforation are life-threatening complications following surgery or endoscopic dilations. "Replogle modified EVAC therapy" consists of placing a Replogle tube directly into the lumen or within an abscess cavity and remove by suction all intra-cavity fluids and secretion with a continuous low-pressure suction, promoting granulation tissue proliferation, thereby gradually decreasing the cavity size. The aim of our study was to evaluate the technical feasibility, safety, and efficacy of this technique in pediatric patients. METHODS A retrospective review charts of consecutive pediatric patients that were treated with "Replogle modified EVAC therapy" at our pediatric referral center between 2013 and 2022 was conducted. The clinical, endoscopic, radiological, and surgical information and data of patients were collected and revised as well as their follow-up and outcomes. RESULTS Ten patients (6/10 male; mean age: 7.8 y.o., range: 1.1-18 y.o.) were treated using the "Replogle modified EVAC therapy". Four out of ten patients developed esophageal perforations after endoscopic procedures. Six out of the ten enrolled patients had AL complications after surgical operations. All patients were successfully treated. There were no technical failures or complications with device placement. Mean treatment duration was 16 days (range 7-41 days). No additional treatment was needed for complete leak resolution. CONCLUSIONS "Replogle modified EVAC therapy" represents a promising and mini-invasive method to treat esophageal perforations and post-surgical leak in the paediatric age group. In our experience, the use of this technique was safe, effective, and particularly well suited also in complex paediatric patients. LEVEL OF EVIDENCE IV.
Collapse
Affiliation(s)
- Giovanni Rollo
- University of Rome "Tor Vergata", Rome, Italy; Digestive Endoscopy and Surgery Unit, Bambino Gesù Children's Hospital, IRCCS Rome, Italy.
| | - Paola De Angelis
- Gastroenterology and Nutrition Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Filippo Torroni
- Gastroenterology and Nutrition Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Valerio Balassone
- Digestive Endoscopy and Surgery Unit, Bambino Gesù Children's Hospital, IRCCS Rome, Italy
| | | | - Simona Faraci
- Gastroenterology and Nutrition Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | | | - Luigi Dall'Oglio
- Digestive Endoscopy and Surgery Unit, Bambino Gesù Children's Hospital, IRCCS Rome, Italy
| | - Tamara Caldaro
- Digestive Endoscopy and Surgery Unit, Bambino Gesù Children's Hospital, IRCCS Rome, Italy
| |
Collapse
|
8
|
Lucarini A, Guida AM, Orville M, Panis Y. Indocyanine green fluorescence angiography could reduce the risk of anastomotic leakage in rectal cancer surgery: a systematic review and meta-analysis of randomized controlled trials. Colorectal Dis 2024; 26:408-416. [PMID: 38247221 DOI: 10.1111/codi.16868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 12/17/2023] [Accepted: 12/24/2023] [Indexed: 01/23/2024]
Abstract
AIM Several papers have shown that use of indocyanine green (ICG) decreases incidence of anastomotic leakage (AL) during colonic surgery, but no clear evidence has been found for rectal cancer surgery. Therefore, with this systematic review and meta-analysis of randomized controlled trials (RCTs) we aimed to assess if ICG could also reduce risk of AL in rectal cancer surgery. METHOD PubMed, Scopus, CINAHL and Cochrane databases were searched for RCTs assessing the effect of intraoperative ICG on the incidence of AL of the colorectal anastomosis. Pooled relative risk (RR) and pooled risk difference (RD) were obtained using models with random effects. Risk of bias was evaluated with the Rob2 tool and the quality of evidence was assessed using the GRADE Pro tool. RESULTS Four RCTs were included for analysis, with a total of 1510 patients (743 controls and 767 ICG patients). The rate of AL was 9% in the ICG group (69/767) and 13.9% (103/743) in the control group (p = 0.003, RR -0.5, 95% CI -0.827 to -0.172, heterogeneity test 0%, p = 0.460). The RD in terms of incidence of AL was significantly decreased by 4.51% (p = 0.031, 95% CI -0.086 to -0.004, heterogeneity test 28%, p = 0.182) when using ICG. CONCLUSION Our meta-analysis suggested that use of ICG during rectal cancer surgery could reduce the rate of AL.
Collapse
Affiliation(s)
- Alessio Lucarini
- Colorectal Surgery Center, Groupe Hospitalier Privé Ambroise Paré-Hartmann, Neuilly/Seine, France
- Surgical and Medical Department of Translational Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Andrea Martina Guida
- Colorectal Surgery Center, Groupe Hospitalier Privé Ambroise Paré-Hartmann, Neuilly/Seine, France
- Department of Surgical Science, University Tor Vergata, Rome, Italy
| | - Marion Orville
- Colorectal Surgery Center, Groupe Hospitalier Privé Ambroise Paré-Hartmann, Neuilly/Seine, France
| | - Yves Panis
- Colorectal Surgery Center, Groupe Hospitalier Privé Ambroise Paré-Hartmann, Neuilly/Seine, France
| |
Collapse
|
9
|
Morito A, Eto K, Iwatsuki M, Toihata T, Kosumi K, Iwagami S, Baba Y, Miyamoto Y, Yoshida N, Baba H. Clinical impact of very early recurrence after conversion surgery for stage IV gastric cancer. Ann Gastroenterol Surg 2024; 8:214-220. [PMID: 38455498 PMCID: PMC10914691 DOI: 10.1002/ags3.12738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Revised: 08/17/2023] [Accepted: 08/20/2023] [Indexed: 03/09/2024] Open
Abstract
Background The development and improved response to chemotherapy has resulted in a survival benefit of conversion surgery (CS) for advanced gastric cancer (GC). However, this benefit is limited in some cases, such as in those with very early recurrence (VER). This study investigated the relationship between outcome and clinicopathological characteristics after CS for stage IV GC, and the risk factors for VER after CS. Methods We retrospectively studied 184 patients with stage IV GC who initially underwent chemotherapy, including 36 patients who underwent CS between May 2007 and January 2022. We evaluated the long-term outcome after CS for stage IV GC and the clinicopathological characteristics of the patients who underwent CS. Results Median survival times (MSTs) in the chemotherapy alone and CS groups were 13.4 and 36.5 months, respectively (p < 0.0001). Of the 27 patients who underwent R0 resection, 22 remained free of early recurrence and five experienced VER. MSTs in the VER and free of early recurrence groups were 15.2 and 44.1 months, respectively (p < 0.0001). Significantly more patients had liver metastasis before initial treatment in the VER group than in the FER group (p = 0.016). There were more patients with preoperative PNI <40 in the VER group (p = 0.046). Conclusion CS is an effective treatment for stage IV GC, but VER is associated with poor prognosis. We need to carefully consider the indications for CS, especially for patients with poor nutritional status and liver metastases.
Collapse
Affiliation(s)
- Atsushi Morito
- Department of Gastroenterological Surgery, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Kojiro Eto
- Department of Gastroenterological Surgery, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Masaaki Iwatsuki
- Department of Gastroenterological Surgery, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Tasuku Toihata
- Department of Gastroenterological Surgery, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Keisuke Kosumi
- Department of Gastroenterological Surgery, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Shiro Iwagami
- Department of Gastroenterological Surgery, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Yoshifumi Baba
- Department of Gastroenterological Surgery, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Yuji Miyamoto
- Department of Gastroenterological Surgery, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Naoya Yoshida
- Department of Gastroenterological Surgery, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Medical SciencesKumamoto UniversityKumamotoJapan
| |
Collapse
|
10
|
Simpson FH, Kulendran K, Yerkovich S, Beatty A, Flynn D, Mao D, Brooks T, Wood P, Chandrasegaram MD. Perioperative Blood Transfusions and Anastomotic Leak After Colorectal Surgery for Cancer in an Australian Hospital. J Gastrointest Cancer 2024; 55:219-226. [PMID: 37335436 PMCID: PMC11096243 DOI: 10.1007/s12029-023-00947-y] [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] [Accepted: 05/29/2023] [Indexed: 06/21/2023]
Abstract
PURPOSE Peri-operative blood transfusion has been identified as a risk factor for anastomotic leak in recent studies, but little is known about which patients are at risk for blood transfusion. This study aims to assess the relationship between blood transfusion and anastomotic leak and factors predisposing to leak in patients undergoing colorectal cancer surgery. METHODS This retrospective cohort study was conducted in a tertiary hospital in Brisbane, Australia, between 2010 and 2019. A total of 522 patients underwent resection of colorectal cancer with primary anastomosis with no covering stoma and the prevalence of anastomotic leak was compared between those who had had perioperative blood transfusion(s) and those who had not. RESULTS A total of 19 of 522 patients undergoing surgery for colorectal cancer had developed an anastomotic leak (3.64%). 11.3% of patients who had had a perioperative blood transfusion developed an anastomotic leak whereas 2.2% of patients who had not had a blood transfusion developed an anastomotic leak (p = 0.0002). Patients undergoing procedure on their right colon had proportionally more blood transfusions and this approached statistical significance (p = 0.06). Patients who received a greater quantity of units of blood transfusion prior to their diagnosis of anastomotic leak were more likely to develop an anastomotic leak (p = 0.001). CONCLUSION Perioperative blood transfusions are associated with a significantly increased risk of an anastomotic leak following bowel resection with primary anastomosis for colorectal cancer.
Collapse
Affiliation(s)
- Fraser Hugh Simpson
- Department of General Surgery, The Prince Charles Hospital, Brisbane, QLD, Australia.
- Northside Clinical School, School of Medicine, The University of Queensland, Brisbane, QLD, Australia.
| | - Krish Kulendran
- Department of General Surgery, The Prince Charles Hospital, Brisbane, QLD, Australia
| | - Stephanie Yerkovich
- School of Clinical Medicine, The University of Queensland, Brisbane, Australia
| | - Andrew Beatty
- Department of General Surgery, The Prince Charles Hospital, Brisbane, QLD, Australia
| | - David Flynn
- Department of General Surgery, The Prince Charles Hospital, Brisbane, QLD, Australia
| | - Derek Mao
- Department of General Surgery, The Prince Charles Hospital, Brisbane, QLD, Australia
| | - Taylor Brooks
- Department of General Surgery, The Prince Charles Hospital, Brisbane, QLD, Australia
| | - Phoebe Wood
- Department of General Surgery, The Prince Charles Hospital, Brisbane, QLD, Australia
| | - Manju D Chandrasegaram
- Department of General Surgery, The Prince Charles Hospital, Brisbane, QLD, Australia
- Northside Clinical School, School of Medicine, The University of Queensland, Brisbane, QLD, Australia
| |
Collapse
|
11
|
Xu X, Zhang X, Li X, Yu A, Zhang X, Dong S, Liu Z, Cheng Z, Wang K. Effect of transanal drainage tube on prevention of anastomotic leakage after anterior rectal cancer surgery taking indwelling time into consideration: a systematic review and meta-analysis. Front Oncol 2024; 13:1307716. [PMID: 38322281 PMCID: PMC10844949 DOI: 10.3389/fonc.2023.1307716] [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: 10/11/2023] [Accepted: 12/31/2023] [Indexed: 02/08/2024] Open
Abstract
Background Placement of an indwelling transanal drainage tube (TDT) to prevent anastomotic leakage (AL) after anterior rectal cancer surgery has become a routine choice for surgeons in the recent years. However, the specific indwelling time of the TDT has not been explored. We performed this meta-analysis and considered the indwelling time a critical factor in re-analyzing the effectiveness of TDT placement in prevention of AL after anterior rectal cancer surgery. Methods Randomized controlled trials (RCTs) and cohort studies which evaluated the effectiveness of TDT in prevention of AL after rectal cancer surgery and considered the indwelling time of TDT were identified using a predesigned search strategy in databases up to November 2022. This meta-analysis was performed to estimate the pooled AL rates (Overall and different AL grades) and reoperation rates at different TDT indwelling times and stoma statuses. Results Three RCTs and 15 cohort studies including 2381 cases with TDT and 2494 cases without TDT were considered eligible for inclusion. Our meta-analysis showed that the indwelling time of TDT for ≥5-days was associated with a significant reduction (TDT vs. Non-TDT) in overall AL (OR=0.46,95% CI 0.34-0.60, p<0.01), grade A+B AL (OR=0.64, 95% CI 0.42-0.97, p=0.03), grade C AL (OR=0.35, 95% CI 0.24-0.53, p<0.01), overall reoperation rate (OR=0.36, 95%CI 0.24-0.53, p<0.01) and that in patients without a prophylactic diverting stoma (DS) (OR=0.24, 95%CI 0.14-0.41, p<0.01). There were no statistically significant differences in any of the abovementioned indicators (p>0.05) when the indwelling time of TDT was less than 5 days. Conclusion Extending the postoperative indwelling time of TDT to 5 days may reduce the overall AL and the need for reoperation in patients without a prophylactic DS. Systematic review registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023407451, identifier CRD42023407451.
Collapse
Affiliation(s)
- Xinzhen Xu
- Department of General Surgery, Qilu Hospital of Shandong University, Jinan, China
| | - Xiang Zhang
- Department of General Surgery, Qilu Hospital of Shandong University, Jinan, China
| | - Xin Li
- Department of General Surgery, Huantai Country People’s Hospital, Zibo, China
| | - Ao Yu
- Department of General Surgery, Qilu Hospital of Shandong University, Jinan, China
| | - Xiqiang Zhang
- Department of General Surgery, Qilu Hospital of Shandong University, Jinan, China
| | - Shuohui Dong
- Department of General Surgery, Qilu Hospital of Shandong University, Jinan, China
| | - Zitian Liu
- Department of General Surgery, Qilu Hospital of Shandong University, Jinan, China
| | - Zhiqiang Cheng
- Department of General Surgery, Qilu Hospital of Shandong University, Jinan, China
| | - Kexin Wang
- Department of General Surgery, Qilu Hospital of Shandong University, Jinan, China
| |
Collapse
|
12
|
Gené-Škrabec C, Cremades M, Fernández-Pujol A, Cortinovis S, Corral J, Julián JF, Parés D. Clinical results after external reinforcement of colorectal anastomosis: a systematic review. Int J Surg 2023; 109:4322-4332. [PMID: 37707516 PMCID: PMC10720808 DOI: 10.1097/js9.0000000000000747] [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: 06/19/2023] [Accepted: 08/25/2023] [Indexed: 09/15/2023]
Abstract
OBJECTIVE The aim of this review is to describe and assess the existing methods to cover colorectal anastomoses with biomaterials and their clinical impact in reducing anastomotic leakage (AL). SUMMARY BACKGROUND DATA The most serious complication in colorectal surgery is AL. Despite improvements in its diagnosis and management, AL remains an unresolved issue. To prevent its appearance and clinical consequences, different external reinforcement techniques with synthetic or biomaterials have been described. METHODS A systematic review search of the available literature until June 2022 was performed, looking for all literature regarding external reinforcement of colonic or colorectal anastomoses. After the review process, a classification of materials was proposed into solid and liquid materials, and an assessment of their clinical impact was performed. The study protocol has been registered at PROSPERO and has been reported in the line with PRISMA and AMSTAR Guidelines 11,12 . RESULTS Ninety-seven articles that fulfilled inclusion criteria, were identified and revised. Overall, 18 of the selected articles focused on human clinical trials and 79 on animal models. Only fibrin sealants, collagen patches, and omentoplasty have shown positive results in humans. CONCLUSIONS Fibrin sealants, collagen patches, and omentoplasty are, so far, the most studied biomaterials. However, further studies are required to confirm these findings before definite recommendations can be made.
Collapse
Affiliation(s)
- Clara Gené-Škrabec
- Department of General Surgery, Hospital Universitari Germans Trias i Pujol, School of Medicine, Universitat Autònoma de Barcelona, Institut de Recerca Germans Trias i Pujol – IGTP, Barcelona, Spain
| | - Manel Cremades
- Department of General Surgery, Hospital Universitari Germans Trias i Pujol, School of Medicine, Universitat Autònoma de Barcelona, Institut de Recerca Germans Trias i Pujol – IGTP, Barcelona, Spain
| | | | - Sara Cortinovis
- Department of General Surgery, ASUGI Cattinara, Università degli studi di Trieste, Trieste, Italy
| | - Javier Corral
- Department of General Surgery, Hospital Universitari Germans Trias i Pujol, School of Medicine, Universitat Autònoma de Barcelona, Institut de Recerca Germans Trias i Pujol – IGTP, Barcelona, Spain
| | - Joan-F Julián
- Department of General Surgery, Hospital Universitari Germans Trias i Pujol, School of Medicine, Universitat Autònoma de Barcelona, Institut de Recerca Germans Trias i Pujol – IGTP, Barcelona, Spain
| | - David Parés
- Department of General Surgery, Hospital Universitari Germans Trias i Pujol, School of Medicine, Universitat Autònoma de Barcelona, Institut de Recerca Germans Trias i Pujol – IGTP, Barcelona, Spain
| |
Collapse
|
13
|
Aourarh B, Souadka A, Majbar MA, Benkabbou A, Chakkor A, Bakkar M, Mohsine R, Amrani L. Endoscopic management of anastomotic leakage after colorectal cancer surgery in a Moroccan center: A case series and literature review. SAGE Open Med Case Rep 2023; 11:2050313X231205716. [PMID: 37954544 PMCID: PMC10637152 DOI: 10.1177/2050313x231205716] [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: 06/20/2023] [Accepted: 09/19/2023] [Indexed: 11/14/2023] Open
Abstract
Endoscopic management has become an alternate treatment to a revision surgery for colorectal fistulas. Eight patients who were treated by endoscopy for postoperative anastomotic leakage to colorectal cancer were included. A univariate analysis was carried out to determine the predictive factors of success. All our patients were treated using metallic clips. The primary efficiency of this technique was 50%. In a univariate analysis, the size of the fistula and its distance from the anal margin had an influence on the efficiency of the endoscopic treatment, which was not the case for either the surgical technique or the use of neoadjuvant radiotherapy. This endoscopic treatment is effective and represents a more secure alternative than revision surgery. In our study, the use of metallic clips showed a 50% success rate, going up to 100% for the group of patients with a fistula ostium of a size ⩽1 cm, proving the necessity of using this technique.
Collapse
Affiliation(s)
- Benayad Aourarh
- Surgical Oncology Department, National Institute of Oncology, University Mohammed V in Rabat, Rabat, Morocco
| | - Amine Souadka
- Surgical Oncology Department, National Institute of Oncology, University Mohammed V in Rabat, Rabat, Morocco
| | - Mohamed Anass Majbar
- Surgical Oncology Department, National Institute of Oncology, University Mohammed V in Rabat, Rabat, Morocco
| | - Amine Benkabbou
- Surgical Oncology Department, National Institute of Oncology, University Mohammed V in Rabat, Rabat, Morocco
| | - Amal Chakkor
- Surgical Oncology Department, National Institute of Oncology, University Mohammed V in Rabat, Rabat, Morocco
| | - Meriem Bakkar
- Surgical Oncology Department, National Institute of Oncology, University Mohammed V in Rabat, Rabat, Morocco
| | - Raouf Mohsine
- Surgical Oncology Department, National Institute of Oncology, University Mohammed V in Rabat, Rabat, Morocco
| | - Laila Amrani
- Surgical Oncology Department, National Institute of Oncology, University Mohammed V in Rabat, Rabat, Morocco
| |
Collapse
|
14
|
Latorre-Rodríguez AR, Huang J, Schaheen L, Smith MA, Hashimi S, Bremner RM, Mittal SK. Diagnosis and management of anastomotic leaks after Ivor Lewis esophagectomy: a single-center experience. Langenbecks Arch Surg 2023; 408:397. [PMID: 37831200 DOI: 10.1007/s00423-023-03121-x] [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: 07/28/2023] [Accepted: 09/25/2023] [Indexed: 10/14/2023]
Abstract
PURPOSE Esophageal anastomotic leaks (ALs) after esophagectomy are a common and serious complication. The incidence, diagnostic approach, and management have changed over time. We described the diagnosis and management of patients who developed an esophageal AL after an Ivor Lewis esophagectomy at our center. METHODS After IRB approval, we queried our prospectively maintained database for patients who developed an esophageal AL after esophagectomy from August 2016 through July 2022. Data pertaining to demographics, comorbidities, surgical and oncological characteristics, and clinical course were extracted and analyzed. RESULTS During the study period, 145 patients underwent an Ivor Lewis esophagectomy; 10 (6.9%) developed an AL, diagnosed a median of 7.5 days after surgery, and detected by enteric contents in wound drains (n = 3), endoscopy (n = 3), CT (n = 2), and contrast esophagogram (n = 2). Nine patients (90%) had an increasing white blood cell count and additional signs of sepsis. One asymptomatic patient was identified by contrast esophagography. All patients received enteral nutritional support, intravenous antibiotics, and antifungals. Primary treatment of ALs included endoscopic placement of a self-expanding metal stent (SEMS; n = 6), surgery (n = 2), and SEMS with endoluminal vacuum therapy (n = 2). One patient required surgery after SEMS placement. The median length of ICU and total hospital stays were 11.5 and 22.5 days, respectively. There was no 30-day mortality. CONCLUSION The incidence of esophageal ALs at our center is similar to that of other high-volume centers. Most ALs can be managed without surgery; however, ALs remain a significant source of postoperative morbidity despite clinical advancements that have improved mortality.
Collapse
Affiliation(s)
- Andrés R Latorre-Rodríguez
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, 500 W Thomas Road, Phoenix, AZ, 85013, USA
| | - Jasmine Huang
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, 500 W Thomas Road, Phoenix, AZ, 85013, USA
- Creighton University School of Medicine, Phoenix Regional Campus, Phoenix, AZ, USA
| | - Lara Schaheen
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, 500 W Thomas Road, Phoenix, AZ, 85013, USA
- Creighton University School of Medicine, Phoenix Regional Campus, Phoenix, AZ, USA
| | - Michael A Smith
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, 500 W Thomas Road, Phoenix, AZ, 85013, USA
- Creighton University School of Medicine, Phoenix Regional Campus, Phoenix, AZ, USA
| | - Samad Hashimi
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, 500 W Thomas Road, Phoenix, AZ, 85013, USA
- Creighton University School of Medicine, Phoenix Regional Campus, Phoenix, AZ, USA
| | - Ross M Bremner
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, 500 W Thomas Road, Phoenix, AZ, 85013, USA
- Creighton University School of Medicine, Phoenix Regional Campus, Phoenix, AZ, USA
| | - Sumeet K Mittal
- Norton Thoracic Institute, St. Joseph's Hospital and Medical Center, 500 W Thomas Road, Phoenix, AZ, 85013, USA.
- Creighton University School of Medicine, Phoenix Regional Campus, Phoenix, AZ, USA.
| |
Collapse
|
15
|
Re AD, Tooza S, Diab J, Karam C, Sarofim M, Ooi K, Turner C, Kozman D, Blomberg D, Morgan M. Outcomes following anastomotic leak from rectal resections, including bowel function and quality of life. Ann Coloproctol 2023; 39:395-401. [PMID: 35417955 PMCID: PMC10626330 DOI: 10.3393/ac.2022.00073.0010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Revised: 03/26/2022] [Accepted: 03/26/2022] [Indexed: 02/07/2023] Open
Abstract
PURPOSE Anastomotic leak (AL) is an uncommon but potentially devastating complication after rectal resection. We aim to provide an updated assessment of bowel function and quality of life after AL, as well as associated short- and long-term outcomes. METHODS A retrospective audit of all rectal resections performed at a colorectal unit and associated private hospitals over the past 10 years was performed. Relevant demographic, operative, and histopathological data were collected. A prospective survey was performed regarding patients' quality of life and fecal continence. These patients were matched with nonAL patients who completed the same survey. RESULTS One hundred patients (out of 1,394 resections) were included. AL was contained in 66.0%, not contained in 10.0%, and only anastomotic stricture in 24.0%. Management was antibiotics only in 39.0%, percutaneous drainage in 9.0%, operative abdominal drainage in 19.0%, transrectal drainage in 6.0%, combination of percutaneous drainage and transrectal drainage in 2.0%, and combination abdominal/transrectal drainage in 1.0%. The 1-year stoma rate was 15.0%. Overall, mean Fecal Incontinence Severity Instrument scores were higher for AL patients than their matched counterparts (8.06±10.5 vs. 2.92±4.92, P=0.002). Patients with an AL had a mean EuroQol visual analogue scale (EQ-VAS) of 76.23±19.85; this was lower than the matched mean EQ-VAS for non-AL patients of 81.64±18.07, although not statistically significant (P=0.180). CONCLUSION The majority of AL patients in this study were managed with antibiotics only. AL was associated with higher fecal incontinence scores in the long-term; however, this did not equate to lower quality of life scores.
Collapse
Affiliation(s)
- Angelina Di Re
- Department of Colorectal Surgery, Bankstown-Lidcombe Hospital, Bankstown, NSW, Australia
- Department of Colorectal Surgery, Westmead Hospital, Westmead, NSW, Australia
| | - Salam Tooza
- Department of Colorectal Surgery, Bankstown-Lidcombe Hospital, Bankstown, NSW, Australia
| | - Jason Diab
- Department of Colorectal Surgery, Bankstown-Lidcombe Hospital, Bankstown, NSW, Australia
| | - Charbel Karam
- Department of Colorectal Surgery, Bankstown-Lidcombe Hospital, Bankstown, NSW, Australia
| | - Mina Sarofim
- Department of Colorectal Surgery, Bankstown-Lidcombe Hospital, Bankstown, NSW, Australia
| | - Kevin Ooi
- Department of Colorectal Surgery, Bankstown-Lidcombe Hospital, Bankstown, NSW, Australia
- Department of General Surgery, Fairfield Hospital, Prairiewood, NSW, Australia
| | - Catherine Turner
- Department of Colorectal Surgery, Bankstown-Lidcombe Hospital, Bankstown, NSW, Australia
| | - Daniel Kozman
- Department of Colorectal Surgery, Bankstown-Lidcombe Hospital, Bankstown, NSW, Australia
- Department of Colorectal Surgery, St George Hospital, Kogarah, NSW, Australia
| | - David Blomberg
- Department of Colorectal Surgery, Bankstown-Lidcombe Hospital, Bankstown, NSW, Australia
| | - Matthew Morgan
- Department of Colorectal Surgery, Bankstown-Lidcombe Hospital, Bankstown, NSW, Australia
- Department of General Surgery, Fairfield Hospital, Prairiewood, NSW, Australia
| |
Collapse
|
16
|
Shi NQ, Cui XY, Zhou C, Tang N, Cui DX. Application of near-infrared fluorescence imaging in theranostics of gastrointestinal tumors. Gastroenterol Rep (Oxf) 2023; 11:goad055. [PMID: 37781571 PMCID: PMC10533422 DOI: 10.1093/gastro/goad055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 08/06/2023] [Accepted: 08/28/2023] [Indexed: 10/03/2023] Open
Abstract
Gastrointestinal cancers have become an important cause of cancer-related death in humans. Improving the early diagnosis rate of gastrointestinal tumors and improving the effect of surgical treatment can significantly improve the survival rate of patients. The conventional diagnostic method is high-definition white-light endoscopy, which often leads to missed diagnosis. For surgical treatment, intraoperative tumor localization and post-operative anastomotic state evaluation play important roles in the effect of surgical treatment. As a new imaging method, near-infrared fluorescence imaging (NIRFI) has its unique advantages in the diagnosis and auxiliary surgical treatment of gastrointestinal tumors due to its high sensitivity and the ability to image deep tissues. In this review, we focus on the latest advances of NIRFI technology applied in early diagnosis of gastrointestinal tumors, identification of tumor margins, identification of lymph nodes, and assessment of anastomotic leakage. In addition, we summarize the advances of NIRFI systems such as macro imaging and micro imaging systems, and also clearly describe the application process of NIRFI from system to clinical application, and look into the prospect of NIRFI applied in the theranostics of gastrointestinal tumors.
Collapse
Affiliation(s)
- Nan-Qing Shi
- Department of Sensing Science and Engineering, School of Electronic Information and Electrical Engineering, Institute of Nano Biomedicine and Engineering, Shanghai Jiao Tong University, Shanghai, P. R. China
| | - Xin-Yuan Cui
- Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, P. R. China
| | - Cheng Zhou
- Department of Sensing Science and Engineering, School of Electronic Information and Electrical Engineering, Institute of Nano Biomedicine and Engineering, Shanghai Jiao Tong University, Shanghai, P. R. China
| | - Ning Tang
- Department of Sensing Science and Engineering, School of Electronic Information and Electrical Engineering, Institute of Nano Biomedicine and Engineering, Shanghai Jiao Tong University, Shanghai, P. R. China
| | - Da-Xiang Cui
- Department of Sensing Science and Engineering, School of Electronic Information and Electrical Engineering, Institute of Nano Biomedicine and Engineering, Shanghai Jiao Tong University, Shanghai, P. R. China
- National Engineering Center for Nanotechnology, Shanghai, P. R. China
| |
Collapse
|
17
|
Mehrotra S, Liu YZ, Nwaiwu CA, Buharin VE, Stolyarov R, Schwaitzberg SD, Kalady MF, Kim PCW. Real-time quantification of bowel perfusion using Laparoscopic Laser Speckle Contrast Imaging (LSCI) in a porcine model. BMC Surg 2023; 23:261. [PMID: 37649010 PMCID: PMC10468884 DOI: 10.1186/s12893-023-02161-w] [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: 03/31/2023] [Accepted: 08/19/2023] [Indexed: 09/01/2023] Open
Abstract
BACKGROUND/PURPOSE Real-time quantification of tissue perfusion can improve intraoperative surgical decision making. Here we demonstrate the utility of Laser Speckle Contrast Imaging as an intra-operative tool that quantifies real-time regional differences in intestinal perfusion and distinguishes ischemic changes resulting from arterial/venous obstruction. METHODS Porcine models (n = 3) consisted of selectively devascularized small bowel loops that were used to measure the perfusion responses under conditions of control/no vascular occlusion, arterial inflow occlusion, and venous outflow occlusion using laser speckle imaging and indocyanine green fluoroscopy. Laser Speckle was also used to assess perfusion differences between small bowel antimesenteric-antimesenteric and mesenteric-mesenteric anastomoses. Perfusion quantification was measured in relative perfusion units calculated from the laser speckle perfusion heatmap. RESULTS Laser Speckle distinguished between visually identified perfused, watershed, and ischemic intestinal segments with both color heatmap and quantification (p < .00001). It detected a continuous gradient of relative intestinal perfusion as a function of distance from the stapled ischemic bowel edge. Strong positive linear correlation between relative perfusion units and changes in mean arterial pressure resulting from both arterial (R2 = .96/.79) and venous pressure changes (R2 = .86/.96) was observed. Furthermore, Laser Speckle showed that the antimesenteric anastomosis had a higher perfusion than mesenteric anastomosis (p < 0.01). CONCLUSIONS Laser Speckle Contrast Imaging provides objective, quantifiable tissue perfusion information in both color heatmap and relative numerical units. Laser Speckle can detect spatial/temporal differences in perfusion between antimesenteric and mesenteric borders of a bowel segment and precisely detect perfusion changes induced by progressive arterial/venous occlusions in real-time.
Collapse
Affiliation(s)
- Saloni Mehrotra
- Department of Surgery, University at Buffalo, Buffalo, NY, USA
- Activ Surgical Inc., Boston, MA, USA
| | - Yao Z Liu
- Activ Surgical Inc., Boston, MA, USA
- Department of Surgery, Brown University, Providence, Rhode Island, USA
| | - Chibueze A Nwaiwu
- Activ Surgical Inc., Boston, MA, USA
- Department of Surgery, Brown University, Providence, Rhode Island, USA
| | | | | | | | - Matthew F Kalady
- Department of Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, USA
| | - Peter C W Kim
- Activ Surgical Inc., Boston, MA, USA.
- Department of Surgery, Brown University, Providence, Rhode Island, USA.
| |
Collapse
|
18
|
Xia S, Wu W, Ma L, Luo L, Yu L, Li Y. Transanal drainage tube for the prevention of anastomotic leakage after rectal cancer surgery: a meta-analysis of randomized controlled trials. Front Oncol 2023; 13:1198549. [PMID: 37274258 PMCID: PMC10235681 DOI: 10.3389/fonc.2023.1198549] [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: 04/06/2023] [Accepted: 05/09/2023] [Indexed: 06/06/2023] Open
Abstract
Background Anastomotic leakage (AL) is a serious complication of anterior resection for rectal cancer. The use of transanal drainage tubes (TDT) during surgery to prevent AL remains controversial. Therefore, we conducted a systematic review and meta-analysis of randomized controlled trials (RCTs) to determine the efficacy of TDT in reducing AL. Methods Relevant data and studies published from inception until November 1, 2022, were retrieved from PubMed, Embase, and Cochrane Library databases to compare the incidence of AL after anterior resection for rectal cancer with and without TDT. Results This meta-analysis included 5 RCTs comprising 1385 patients. The results showed that the intraoperative use of TDT could not reduce the incidence of AL after rectal cancer surgery (risk ratio [RR], 0.91; 95% confidence interval [CI], 0.52-1.59; p = 0.75). A subgroup analysis of different degrees of AL revealed that TDT did not reduce the incidence of postoperative grade B AL (RR, 1.18; 95% CI, 0.67-2.09; p = 0.56) but decreased the incidence of grade C AL (RR, 0.28; 95% CI: 0.12-0.64; p = 0.003). Further, TDT did not reduce the incidence of AL in patients with rectal cancer and a stoma (RR, 2.40; 95% CI, 1.01-5.71; p = 0.05). Conclusion TDT were ineffective in reducing the overall incidence of AL, but they might be beneficial in reducing the incidence of grade C AL in patients who underwent anterior resection. However, additional multicenter RCTs with larger sample sizes based on unified control standards and TDT indications are warranted to validate these findings.
Collapse
Affiliation(s)
- Shijun Xia
- Shenzhen Hospital of Guangzhou University of Chinese Medicine, Futian, Shenzhen, China
| | - Wenjiang Wu
- Shenzhen Hospital of Guangzhou University of Chinese Medicine, Futian, Shenzhen, China
| | - Lijuan Ma
- Shenzhen Traditional Chinese Medicine Anorectal Hospital, Futian, Shenzhen, China
| | - Lidan Luo
- Shenzhen Hospital of Guangzhou University of Chinese Medicine, Futian, Shenzhen, China
| | - Linchong Yu
- Shenzhen Hospital of Guangzhou University of Chinese Medicine, Futian, Shenzhen, China
| | - Yue Li
- Shenzhen Hospital of Guangzhou University of Chinese Medicine, Futian, Shenzhen, China
| |
Collapse
|
19
|
Xia S, Wu W, Luo L, Ma L, Yu L, Li Y. Indocyanine green fluorescence angiography decreases the risk of anastomotic leakage after rectal cancer surgery: a systematic review and meta-analysis. Front Med (Lausanne) 2023; 10:1157389. [PMID: 37250631 PMCID: PMC10213353 DOI: 10.3389/fmed.2023.1157389] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 04/21/2023] [Indexed: 05/31/2023] Open
Abstract
Background Anastomotic leakage is a serious complication after rectal cancer resection. Intraoperative use of indocyanine green fluorescence angiography (ICGFA) can help prevent anastomotic leakage, but its use is controversial. We conducted a systematic review and meta-analysis to determine the efficacy of ICGFA in reducing anastomotic leakage. Methods Relevant data and research published until September 30, 2022, was retrieved from the PubMed, Embase, and Cochrane Library databases, and the difference in the incidence of anastomotic leakage after rectal cancer resection between ICGFA and standard treatment was compared. Results This meta-analysis included 22 studies with a total of 4,738 patients. The results showed that ICGFA use during surgery decreased the incidence of anastomotic leakage after rectal cancer surgery [risk ratio (RR) = 0.46; 95% confidence interval (95% CI), 0.39-0.56; p < 0.001]. Simultaneously, in subgroup analyses for different regions, ICGFA was found to be used to reduce the incidence of anastomotic leakage after rectal cancer surgery in Asia (RR = 0.33; 95% CI, 0.23-0.48; p < 0.00001) and Europe (RR = 0.38; 95% CI, 0.27-0.53; p < 0.00001) but not in North America (RR = 0.72; 95% CI, 0.40-1.29; p = 0.27). Regarding different levels of anastomotic leakage, ICGFA reduced the incidence of postoperative type A anastomotic leakage (RR = 0.25; 95% CI, 0.14-0.44; p < 0.00001) but did not reduce the incidence of type B (RR = 0.70; 95% CI, 0.38-1.31; p = 0.27) and type C (RR = 0.97; 95% CI, 0.51-1.97; p = 0.93) anastomotic leakages. Conclusion ICGFA has been linked to a reduction in anastomotic leakage after rectal cancer resection. However, multicenter randomized controlled trials with larger sample sizes are required for further validation.
Collapse
Affiliation(s)
- Shijun Xia
- Shenzhen Hospital of Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Wenjiang Wu
- Shenzhen Hospital of Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Lidan Luo
- Shenzhen Hospital of Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Lijuan Ma
- Shenzhen Traditional Chinese Medicine Anorectal Hospital, Shenzhen, China
| | - Linchong Yu
- Shenzhen Hospital of Guangzhou University of Chinese Medicine, Shenzhen, China
| | - Yue Li
- Shenzhen Hospital of Guangzhou University of Chinese Medicine, Shenzhen, China
| |
Collapse
|
20
|
Ashbell I, Agam N, Katzir A, Basov S, Platkov M, Avital I, Nisky I, Netz U. Laser tissue soldering of the gastrointestinal tract: A systematic review LTS of the gastrointestinal tract. Heliyon 2023; 9:e16018. [PMID: 37205994 PMCID: PMC10189270 DOI: 10.1016/j.heliyon.2023.e16018] [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: 04/16/2022] [Revised: 04/24/2023] [Accepted: 04/28/2023] [Indexed: 05/21/2023] Open
Abstract
Background Laser Tissue Soldering (LTS) is a promising tissue bonding technique in which a solder is applied between the tissues and then irradiated by laser, causing it to solidify and form links with the tissue. Methods A comprehensive systematic review summarizing the state of research of LTS in the gastrointestinal tract. Results Most studies were conducted on large animal tissues, using liquid proteinaceous solder, and irradiated by a continuous wave laser at 808 nm. LTS can provide better sealing and burst pressure than conventional methods. The application of LTS on top of or in addition to sutures showed an impressive increase in burst pressures. LTS may decrease the inflammatory and foreign body reaction caused by sutures. Conclusions LTS has strong potential to be applied in a clinical setting in leak prevention and in closure of gastrointestinal structures as an adjunct or additional anastomotic technology, decreasing leak rates, morbidity, and mortality.
Collapse
Affiliation(s)
- Ido Ashbell
- Goldman School of Medicine, Ben Gurion University, Beer-Sheva, Israel
| | - Nadav Agam
- Goldman School of Medicine, Ben Gurion University, Beer-Sheva, Israel
| | - Abraham Katzir
- School of Physics & Astronomy, Tel Aviv University, Tel Aviv, Israel
| | - Svetlana Basov
- Department of Biomedical Engineering, Tel Aviv University, Tel Aviv, Israel
| | - Max Platkov
- Nuclear Research Center Negev, Beer-Sheva, Israel
| | - Itzhak Avital
- Goldman School of Medicine, Ben Gurion University, Beer-Sheva, Israel
- Department of Surgery A, Soroka University Medical Center, Beer-Sheva, Israel
- Legacy-Heritage Oncology Center, Larry Norton Institute, Soroka University Medical Center, Beer-Sheva, Israel
| | - Ilana Nisky
- Department of Biomedical Engineering, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Uri Netz
- Goldman School of Medicine, Ben Gurion University, Beer-Sheva, Israel
- Department of Surgery A, Soroka University Medical Center, Beer-Sheva, Israel
- Corresponding author. Department of Surgery A, Soroka University Medical Center, Beer-Sheva, Israel.
| |
Collapse
|
21
|
Yoo RN, Mun JY, Cho HM, Kye BH, Kim HJ. Assessment of Colorectal Anastomosis with Intraoperative Colonoscopy: Its Role in Reducing Anastomotic Complications. Biomedicines 2023; 11:biomedicines11041162. [PMID: 37189780 DOI: 10.3390/biomedicines11041162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/03/2023] [Accepted: 04/11/2023] [Indexed: 05/17/2023] Open
Abstract
The use of intraoperative colonoscopy (IOC) to evaluate the integrity of newly created anastomosis has been advocated by some surgeons. However, whether direct visualization of fresh anastomosis can help reduce anastomotic problems is still unclear. This study investigates the impact of immediate endoscopic assessment of colorectal anastomosis on anastomotic problems. This is a retrospective study conducted at a single center. Among six hundred forty-nine patients who underwent stapled anastomosis for left-sided colorectal cancer, the anastomotic complications were compared between patients who underwent IOC and those who did not. Additionally, patients with subsequent intervention after the IOC were compared to those without the intervention. Twenty-seven patients (5.0%) developed anastomotic leakage, and six (1.1%) experienced anastomotic bleeding postoperatively. Of the patients with IOC, 70 patients received reinforcement sutures to secure anastomotic stability. Of 70 patients, 39 patients showed abnormal findings in IOC. Thirty-seven patients (94.9%) who underwent reinforcement sutures did not develop postoperative anastomotic problems. This study demonstrates that IOC assessment with reinforcement sutures does not imminently reduce the rate of anastomotic complications. However, its use may play a role in detecting early technical failure and preventing postoperative anastomotic complications.
Collapse
Affiliation(s)
- Ri-Na Yoo
- Department of Surgery, St. Vincent's Hospital, The Catholic University of Korea, Suwon 16247, Republic of Korea
| | - Ji-Yeon Mun
- Department of Surgery, St. Vincent's Hospital, The Catholic University of Korea, Suwon 16247, Republic of Korea
| | - Hyeon-Min Cho
- Department of Surgery, St. Vincent's Hospital, The Catholic University of Korea, Suwon 16247, Republic of Korea
| | - Bong-Hyeon Kye
- Department of Surgery, St. Vincent's Hospital, The Catholic University of Korea, Suwon 16247, Republic of Korea
| | - Hyung-Jin Kim
- Department of Surgery, Eunpyeong St. Mary's Hospital, The Catholic University of Korea, Seoul 03312, Republic of Korea
| |
Collapse
|
22
|
Anastomotic perfusion assessment with indocyanine green in robot-assisted low-anterior resection, a multicenter study of interobserver variation. Surg Endosc 2023; 37:3602-3609. [PMID: 36624218 PMCID: PMC10156761 DOI: 10.1007/s00464-022-09819-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 12/05/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Securing sufficient blood perfusion to the anastomotic area after low-anterior resection is a crucial factor in preventing anastomotic leakage (AL). Intra-operative indocyanine green fluorescent imaging (ICG-FI) has been suggested as a tool to assess perfusion. However, knowledge of inter-observer variation among surgeons in the interpretation of ICG-FI is sparse. Our primary objective was to evaluate inter-observer variation among surgeons in the interpretation of bowel blood-perfusion assessed visually by ICG-FI. Our secondary objective was to compare the results both from the visual assessment of ICG and from computer-based quantitative analyses of ICG-FI between patients with and without the development of AL. METHOD A multicenter study, including patients undergoing robot-assisted low anterior resection with stapled anastomosis. ICG-FI was evaluated visually by the surgeon intra-operatively. Postoperatively, recorded videos were anonymized and exchanged between centers for inter-observer evaluation. Time to visibility (TTV), time to maximum visibility (TMV), and time to wash-out (TWO) were visually assessed. In addition, the ICG-FI video-recordings were analyzed using validated pixel analysis software to quantify blood perfusion. RESULTS Fifty-five patients were included, and five developed clinical AL. Bland-Altman plots (BA plots) demonstrated wide inter-observer variation for visually assessed fluorescence on all parameters (TTV, TMV, and TWO). Comparing leak-group with no-leak group, we found no significant differences for TTV: Hazard Ratio; HR = 0.82 (CI 0.32; 2.08), TMV: HR = 0.62 (CI 0.24; 1.59), or TWO: HR = 1.11 (CI 0.40; 3.11). In the quantitative pixel analysis, a lower slope of the fluorescence time-curve was found in patients with a subsequent leak: median 0.08 (0.07;0.10) compared with non-leak patients: median 0.13 (0.10;0.17) (p = 0.04). CONCLUSION The surgeon's visual assessment of the ICG-FI demonstrated wide inter-observer variation, there were no differences between patients with and without AL. However, quantitative pixel analysis showed a significant difference between groups. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT04766060.
Collapse
|
23
|
Bedzhanyan AL, Petrenko KN, Sumbaev AA, Frolova YV, Nikoda VV, Butenko AV. [ICG angiography in prevention of colorectal anastomotic leakage]. Khirurgiia (Mosk) 2023:25-32. [PMID: 37682544 DOI: 10.17116/hirurgia202309225] [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: 09/09/2023]
Abstract
OBJECTIVE To evaluate the effectiveness of indocyanine green fluorescence angiography in assessment of colorectal anastomosis perfusion. MATERIAL AND METHODS A prospective single-center non-randomized comparative study included 85 patients with rectum and sigmoid colon cancer between September 2019 and March 2023. In the main group (n=41), we intraoperatively injected indocyanine green (ICG) IV to assess perfusion in the near infrared spectrum. In the control group (n=44), the same interventions were performed without ICG. RESULTS In the main group, anterior resection of the rectum was performed in 23 (56.1%) patients with neoplasms of distal sigmoid colon and rectosigmoid tumors. Low anterior resection was performed in 18 (43.9%) cases. In the control group, the same procedures were carried out in 24 (54.5%) and 20 (45.5%) patients, respectively. After mobilization of the colon and ICG injection, we corrected resection line in 4 cases. As soon as anastomosis was formed and blood supply was controlled by ICG fluorescence angiography, we performed a water-bubble test to detect anastomotic leakage. Positive tests were detected in 4 (9.8%) and 5 (11.4%) patients of both groups, respectively. Postoperative complications occurred in 10 (24.4%) and 11 (27.3%) patients, respectively (p=0.94). Anastomosis failure was found in 1 and 7 patients, respectively. Anastomotic leakage grade «B» was significantly more common in the control group (2.4 and 13.6%, respectively, p=0.06). Anastomotic leaks were absent in all 4 patients who underwent resection level adjustment after intraoperative ICG angiography. CONCLUSION Fluorescent luminescence will qualitatively improve intraoperative diagnosis of hypoperfusion of resection edges. Undoubtedly, this will reduce the incidence of colorectal anastomotic leaks caused by ischemia of large bowel wall.
Collapse
Affiliation(s)
- A L Bedzhanyan
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - K N Petrenko
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - A A Sumbaev
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - Yu V Frolova
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - V V Nikoda
- Petrovsky National Research Center of Surgery, Moscow, Russia
| | - A V Butenko
- Petrovsky National Research Center of Surgery, Moscow, Russia
| |
Collapse
|
24
|
Takemasa I, Hamabe A, Miyo M, Akizuki E, Okuya K. Essential updates 2020/2021: Advancing precision medicine for comprehensive rectal cancer treatment. Ann Gastroenterol Surg 2022; 7:198-215. [PMID: 36998300 PMCID: PMC10043777 DOI: 10.1002/ags3.12646] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 11/16/2022] [Accepted: 11/23/2022] [Indexed: 12/28/2022] Open
Abstract
In the paradigm shift related to rectal cancer treatment, we have to understand a variety of new emerging topics to provide appropriate treatment for individual patients as precision medicine. However, information on surgery, genomic medicine, and pharmacotherapy is highly specialized and subdivided, creating a barrier to achieving thorough knowledge. In this review, we summarize the perspective for rectal cancer treatment and management from the current standard-of-care to the latest findings to help optimize treatment strategy.
Collapse
Affiliation(s)
- Ichiro Takemasa
- Department of Surgery, Surgical Oncology and ScienceSapporo Medical UniversitySapporoJapan
| | - Atsushi Hamabe
- Department of Surgery, Surgical Oncology and ScienceSapporo Medical UniversitySapporoJapan
- Department of Gastroenterological Surgery, Graduate School of MedicineOsaka UniversityOsakaJapan
| | - Masaaki Miyo
- Department of Surgery, Surgical Oncology and ScienceSapporo Medical UniversitySapporoJapan
| | - Emi Akizuki
- Department of Surgery, Surgical Oncology and ScienceSapporo Medical UniversitySapporoJapan
| | - Koichi Okuya
- Department of Surgery, Surgical Oncology and ScienceSapporo Medical UniversitySapporoJapan
| |
Collapse
|
25
|
Gowthaman D, Gabor LR, Lin KY, Yang J, Dellacerra GA, Isani SS, Kuo DY. Use of endoluminal vacuum therapy after anastomotic leak in a gynecologic oncology patient with rectosigmoid resection: A case report. Gynecol Oncol Rep 2022; 44:101113. [PMID: 36579181 PMCID: PMC9791311 DOI: 10.1016/j.gore.2022.101113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 11/30/2022] [Accepted: 12/03/2022] [Indexed: 12/12/2022] Open
Abstract
•Anastomotic leak is an infrequent complication after colon resection and is associated with high morbidity and mortality.•Endoluminal vacuum therapy (EVAT) promotes wound closure by covering anastomotic leaks intraluminally and applying vacuum.•EVAT has been shown to be safe with mild adverse events.•EVAT should be considered in hemodynamically stable gynecologic oncology patients with a confined anastomotic leak.
Collapse
|
26
|
Axt S, Haller K, Wilhelm P, Falch C, Martus P, Johannink J, Rolinger J, Beltzer C, Axt L, Königsrainer A, Kirschniak A. Early postoperative endoscopic evaluation of rectal anastomoses: a prospective cross-sectional study. Surg Endosc 2022; 36:8881-8892. [PMID: 35606545 PMCID: PMC9652211 DOI: 10.1007/s00464-022-09323-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 05/01/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Reported incidence of anastomotic leakage (AL) of rectal anastomoses is up to 29% with an overall mortality up to 12%. Nevertheless, there is no uniform evidence-based diagnostic procedure for early detection of AL. The objective of this prospective clinical trial was to demonstrate the diagnostic value of early postoperative flexible endoscopy for rectal anastomosis evaluation. METHODS Flexible endoscopy between 5 and 8th postoperative day was performed consecutively in 90 asymptomatic patients. Sample size calculation was made using the two-stage Simon design. Diagnostic value was measured by management change after endoscopic evaluation. Anastomoses were categorized according to a new classification. Study is registered in German Clinical Trials Register (DRKS00019217). RESULTS Of the 90 anastomoses, 59 (65.6%) were unsuspicious. 20 (22.2%) were suspicious with partial fibrin plaques (n = 15), intramural hematoma and/or local blood coagulum (n = 4) and ischemic area in one. 17 of these anastomoses were treated conservatively under monitoring. In three a further endoscopic re-evaluation was performed and as consequence one patient underwent endoscopic vacuum therapy. 11 (12.2%) AL were detected. Here, two could be treated conservatively under monitoring, four with endoscopic vacuum therapy and five needed revision surgery. No intervention-related adverse events occurred. A change in postoperative management was made in 31 (34.4%) patients what caused a significant improvement of diagnosis of AL (p < 0.001). CONCLUSIONS Early postoperative endoscopic evaluation of rectal anastomoses is a safe procedure thus allows early detection of AL. Early treatment for suspicious anastomoses or AL could be adapted to avoid severe morbidity and mortality.
Collapse
Affiliation(s)
- Steffen Axt
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany.
| | - Kristin Haller
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
| | - Peter Wilhelm
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
- General and Visceral Surgery, Maria Hilf Hospital, Viersener Str. 450, 41063, Mönchengladbach, Germany
| | - Claudius Falch
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
- General and Visceral Surgery, Vorarlberg State Hospitals, Carl-Pedenz-Str. 2, 6900, Bregenz, Austria
| | - Peter Martus
- Institute of Medical Biometry, Tübingen University Hospital, Silcherstr. 5, 72076, Tübingen, Germany
| | - Jonas Johannink
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
| | - Jens Rolinger
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
- General and Visceral Surgery, Maria Hilf Hospital, Viersener Str. 450, 41063, Mönchengladbach, Germany
| | - Christian Beltzer
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
- Department of General, Visceral and Thoracic Surgery, Federal Armed Forces Hospital Ulm, Oberer Eselsberg 40, 89081, Ulm, Germany
| | - Lena Axt
- Department of Internal Medicine I, Hospital Reutlingen, Steinenbergstr. 31, 72764, Reutlingen, Germany
| | - Alfred Königsrainer
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
| | - Andreas Kirschniak
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Str. 3, 72076, Tübingen, Germany
- General and Visceral Surgery, Maria Hilf Hospital, Viersener Str. 450, 41063, Mönchengladbach, Germany
| |
Collapse
|
27
|
Demarchi MS, Karenovics W, Bédat B, Triponez F. Near-infrared fluorescent imaging techniques for the detection and preservation of parathyroid glands during endocrine surgery. Innov Surg Sci 2022; 7:87-98. [PMID: 36561508 PMCID: PMC9742281 DOI: 10.1515/iss-2021-0001] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Accepted: 04/14/2021] [Indexed: 12/25/2022] Open
Abstract
Objectives In over 30% of all thyroid surgeries, complications arise from transient and definitive hypoparathyroidism, underscoring the need for real-time identification and preservation of parathyroid glands (PGs). Here, we evaluate the promising intraoperative optical technologies available for the identification, preservation, and functional assessment of PGs to enhance endocrine surgery. Methods We performed a review of the literature to identify published studies on fluorescence imaging in thyroid and parathyroid surgery. Results Fluorescence imaging is a well-demonstrated approach for both in vivo and in vitro localization of specific cells or tissues, and is gaining popularity as a technique to detect PGs during endocrine surgery. Autofluorescence (AF) imaging and indocyanine green (ICG) angiography are two emerging optical techniques to improve outcomes in thyroid and parathyroid surgeries. Near-infrared-guided technology has significantly contributed to the localization of PGs, through the detection of glandular AF. Perfusion through the PGs can be visualized with ICG, which can also reveal the blood supply after dissection. Conclusions Near infrared AF and ICG angiography, providing a valuable spatial and anatomical information, can decrease the incidence of complications in thyroid surgery.
Collapse
Affiliation(s)
- Marco Stefano Demarchi
- Department of Thoracic and Endocrine Surgery, Faculty of Medicine, University Hospitals of Geneva, Geneva, Switzerland
| | - Wolfram Karenovics
- Department of Thoracic and Endocrine Surgery, Faculty of Medicine, University Hospitals of Geneva, Geneva, Switzerland
| | - Benoît Bédat
- Department of Thoracic and Endocrine Surgery, Faculty of Medicine, University Hospitals of Geneva, Geneva, Switzerland
| | - Frédéric Triponez
- Department of Thoracic and Endocrine Surgery, Faculty of Medicine, University Hospitals of Geneva, Geneva, Switzerland
| |
Collapse
|
28
|
Vanella S, Bottazzi EC, Farese G, Murano R, Noviello A, Palma T, Godas M, Crafa F. Minimally invasive colorectal surgery learning curve. World J Gastrointest Endosc 2022; 14:731-736. [PMID: 36438877 PMCID: PMC9693684 DOI: 10.4253/wjge.v14.i11.731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 10/01/2022] [Accepted: 10/31/2022] [Indexed: 11/14/2022] Open
Abstract
The learning curve in minimally invasive colorectal surgery is a constant subject of discussion in the literature. Discordant data likely reflects the varying degrees of each surgeon’s experience in colorectal, laparoscopic or robotic surgery. Several factors are necessary for a successful minimally invasive colorectal surgery training program, including: Compliance with oncological outcomes; dissection along the embryological planes; constant presence of an expert tutor; periodic discussion of the morbidity and mortality rate; and creation of a dedicated, expert team.
Collapse
Affiliation(s)
- Serafino Vanella
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Enrico Coppola Bottazzi
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Giancarlo Farese
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Rosa Murano
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Adele Noviello
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Tommaso Palma
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Maria Godas
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| | - Francesco Crafa
- Department of General and Oncology Surgery, A.O.R.N. San Giuseppe Moscati, Avellino 83100, Italy
| |
Collapse
|
29
|
Muhammad S, Gao Y, Guan X, QingChao T, Fei S, Wang G, Chen Y, Liu Z, Jiang Z, Kaur K, Tatiana K, Ul Ain Q, Wang X, He J. Laparoscopic natural orifice specimen extraction, a minimally invasive surgical technique for mid-rectal cancers: Retrospective single-center analysis and single-surgeon experience of selected patients. J Int Med Res 2022; 50:3000605221134472. [PMID: 36440806 PMCID: PMC9712411 DOI: 10.1177/03000605221134472] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 10/05/2022] [Indexed: 03/27/2024] Open
Abstract
OBJECTIVE To evaluate the feasibility, safety, and short-term outcomes of middle rectal resection followed by transanal specimen extraction. METHODS Forty-four patients with small mid-rectal tumors underwent laparoscopic rectal resection followed by transanal specimen extraction. RESULTS The procedure was successful in all patients without intraoperative conversion or additional access. The mean operation time was 182.7 minutes (range, 130-255 minutes), the mean blood loss was 26.5 mL (range, 5-120 mL), the mean postoperative exhaust time was 31.3 hours (range, 16-60 hours), and the mean length of hospital stay was 9.5 days (range, 8-19 days). One patient developed anastomotic leakage, which was treated by intravenous antibiotics and daily pelvic cavity flushes through the abdominal drainage tube. No infection-related complications or anal incontinence were observed. The mean tumor size was 2.1 cm (range, 1.6-3.2 cm), the mean number of harvested lymph nodes was 16.5 (range, 6-31), and the mean follow-up time was 8.5 months (range, 2-16 months). By the last follow-up, no signs of recurrence had been found in any patient. CONCLUSION The combination of standard laparoscopic proctectomy and transanal specimen extraction could become a well-established strategy for selected patients.
Collapse
Affiliation(s)
- Shan Muhammad
- Department of Thoracic Surgery, National Cancer Center/National
Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical
Sciences and Peking Union Medical College, Beijing 100021, China
- Laboratory of Translational Medicine, National Cancer
Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese
Academy of Medical Sciences and Peking Union Medical College, Beijing 100021,
China
- Department of Colorectal Surgery, National Cancer
Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese
Academy of Medical Sciences & Peking Union Medical College, Beijing 100021,
China
- Department of Colorectal Surgery, the Second Affiliated Hospital
of Harbin Medical University, Harbin 150086, China
| | - YiBo Gao
- Department of Thoracic Surgery, National Cancer Center/National
Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical
Sciences and Peking Union Medical College, Beijing 100021, China
- Laboratory of Translational Medicine, National Cancer
Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese
Academy of Medical Sciences and Peking Union Medical College, Beijing 100021,
China
| | - Xu Guan
- Department of Colorectal Surgery, National Cancer
Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese
Academy of Medical Sciences & Peking Union Medical College, Beijing 100021,
China
| | - Tang QingChao
- Department of Colorectal Surgery, the Second Affiliated Hospital
of Harbin Medical University, Harbin 150086, China
| | - Shao Fei
- Department of Thoracic Surgery, National Cancer Center/National
Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical
Sciences and Peking Union Medical College, Beijing 100021, China
- Laboratory of Translational Medicine, National Cancer
Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese
Academy of Medical Sciences and Peking Union Medical College, Beijing 100021,
China
| | - Guiyu Wang
- Department of Colorectal Surgery, the Second Affiliated Hospital
of Harbin Medical University, Harbin 150086, China
| | - Yinggang Chen
- Department of Colorectal Surgery, the Second Affiliated Hospital
of Harbin Medical University, Harbin 150086, China
| | - Zheng Liu
- Department of Colorectal Surgery, National Cancer
Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese
Academy of Medical Sciences & Peking Union Medical College, Beijing 100021,
China
| | - Zheng Jiang
- Department of Colorectal Surgery, National Cancer
Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese
Academy of Medical Sciences & Peking Union Medical College, Beijing 100021,
China
| | - Kavanjit Kaur
- Department of Colorectal Surgery, the Second Affiliated Hospital
of Harbin Medical University, Harbin 150086, China
| | | | - Qurat Ul Ain
- Department of Colorectal Surgery, the Second Affiliated Hospital
of Harbin Medical University, Harbin 150086, China
| | - Xishan Wang
- Department of Colorectal Surgery, National Cancer
Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese
Academy of Medical Sciences & Peking Union Medical College, Beijing 100021,
China
- Department of Colorectal Surgery, the Second Affiliated Hospital
of Harbin Medical University, Harbin 150086, China
| | - Jie He
- Department of Thoracic Surgery, National Cancer Center/National
Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical
Sciences and Peking Union Medical College, Beijing 100021, China
- Laboratory of Translational Medicine, National Cancer
Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese
Academy of Medical Sciences and Peking Union Medical College, Beijing 100021,
China
| |
Collapse
|
30
|
Outpatient closure in a late colo-cutaneous postoperative anastomotic leak managed with EVAC in Bucaramanga, Colombia. Case report. Int J Surg Case Rep 2022; 100:107737. [PMID: 36327863 PMCID: PMC9626932 DOI: 10.1016/j.ijscr.2022.107737] [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: 08/31/2022] [Revised: 09/21/2022] [Accepted: 10/04/2022] [Indexed: 11/12/2022] Open
Abstract
Introduction After Hartmann-type colostomy, the adequate selection of some patients allows reversal and closure of the colostomy, however, this reversal is not free of complications. Among complications, anastomotic leaks and fistulae can have functional, economic, and oncological consequences. Complications have been treated with surgery; yet, this management has changed considerably in recent years, moving towards less invasive therapies. Presentation of case This is the report of a 42-year-old man with a history of closed abdominal trauma with perforation of the sigmoid colon managed with a Hartmann-type colostomy. Six months later, he was admitted for a Hartmann reversal procedure without immediate complications. He was assessed again after 4 months observing a small area of erythema and periumbilical edema. EUS was performed without evidence of collections. Colonoscopy evidenced a 7-mm fistulous orifice in the colocolonic anastomosis. The Endo-VAC system was used, performing endoscopically exchanges twice a week following a low-residue diet. The procedure was performed on an outpatient basis and the closure of the leak hole in the colonic anastomosis was achieved in 30 days. Discussion Endoluminal vacuum therapy or EVAC, is an adaptation of the therapy used for negative pressure wound closure. This minimally invasive technique has been used for the treatment of gastrointestinal leaks and fistulae in selected patients and within a hospital setting. Our case presents the use of this technique in a late colocutaneous postoperative leak on an outpatient basis. Conclusion To the best of our knowledge we report the first case of a late colocutaneous anastomotic leak managed with EVAC on an outpatient basis. Endoluminal vacuum therapy (EVAC) is an adaptation of the therapy used for negative pressure wound closure. We report the first case of a late colocutaneous postoperative fistula managed with EVAC on an outpatient basis. In selected patients, the EndoVac therapy can be performed using easily accessible and low-cost supplies.
Collapse
|
31
|
Sperling J, Grade M, von Heesen M, Ghadim M. [Intraoperative fluorescence-guided perfusion assessment using indocyanine green-Increased safety in gastrointestinal anastomoses?]. CHIRURGIE (HEIDELBERG, GERMANY) 2022; 93:934-939. [PMID: 35804154 DOI: 10.1007/s00104-022-01679-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/10/2022] [Indexed: 06/15/2023]
Abstract
Insufficiency of gastrointestinal anastomoses represents a relevant risk of morbidity and mortality for affected patients. The perfusion quality of the ends of the intestine is the decisive parameter for ensuring sufficient healing of an anastomosis. Intraoperative fluorescence-guided perfusion assessment with indocyanine green is increasingly being used in modern visceral surgery to evaluate tissue perfusion prior to the fashioning of gastrointestinal anastomoses. This technique provides the possibility to distinguish between adequately and inadequately perfused tissue in order to place the anastomosis in the region with the best possible perfusion. Thus, surgeons have a measuring instrument that enables an objective assessment of the perfusion quality of the tissue to be undertaken in addition to a purely subjective macroscopic visual assessment, in order to achieve a better functional result for the patients. Currently, however, the value of this technique has not yet been conclusively clarified. The aim of this review article is to characterize the benefits of intraoperative fluorescence-guided perfusion assessment and to classify it with respect to its significance for routine clinical practice.
Collapse
Affiliation(s)
- J Sperling
- Klinik für Allgemein‑, Viszeral- und Kinderchirurgie, Universitätsmedizin Göttingen, Georg-August-Universität Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Deutschland.
| | - M Grade
- Klinik für Allgemein‑, Viszeral- und Kinderchirurgie, Universitätsmedizin Göttingen, Georg-August-Universität Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Deutschland
| | - M von Heesen
- Klinik für Allgemein‑, Viszeral- und Kinderchirurgie, Universitätsmedizin Göttingen, Georg-August-Universität Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Deutschland
| | - M Ghadim
- Klinik für Allgemein‑, Viszeral- und Kinderchirurgie, Universitätsmedizin Göttingen, Georg-August-Universität Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Deutschland
| |
Collapse
|
32
|
Selvamani TY, Shoukrie SI, Malla J, Venugopal S, Selvaraj R, Dhanoa RK, Zahra A, Hamouda RK, Raman A, Mostafa J. Predictors That Identify Complications Such As Anastomotic Leak in Colorectal Surgery: A Systematic Review. Cureus 2022; 14:e28894. [PMID: 36105895 PMCID: PMC9451042 DOI: 10.7759/cureus.28894] [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: 07/20/2022] [Accepted: 09/07/2022] [Indexed: 01/08/2023] Open
Abstract
Leakage of the anastomotic site is considered to be one of the most serious complications after colon and rectal surgery. It is associated with increased mortality, morbidity, and longer hospital stays. This systematic review examines the need for blood markers such as C-reactive protein (CRP), procalcitonin (PCT), albumin, and various other molecular markers that assist in their propensity to diagnose anastomotic leakage (AL) early after surgery. Utilizing PubMed and Google Scholar as resources and including the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines for the articles, and studies over the last five years were included. A total of 12 studies have been discussed, and most articles suggest CRP as an excellent indicator. CRP compared to Dutch leakage scores (DLS) and PCT studies suggest that the three combinations improve the predictable outcome of AL. In addition, CRP and PCT have been shown to diagnose AL early in the postoperative period. Other studies include the role of markers of oxidative stress markers, Interleukin-6, Interleukin-10, and other molecular markers in the peritoneal drain which are predictive for identifying AL after three days postoperatively (POD-3). Overall, CRP has proven to be a reliable standard indicator of diagnosis. This is because the postoperative elevation of this protein indicates a problem of leakage with clinical symptoms. Other blood parameters are useful for diagnosis as well, but the limitations are the lack of appropriate studies and the number of randomized controlled trials in this area of study.
Collapse
|
33
|
Axt S, Wilhelm P, Spahlinger R, Rolinger J, Johannink J, Axt L, Kirschniak A, Falch C. Impact of preoperative body mass index and weight loss on morbidity and mortality following colorectal cancer-a retrospective cohort study. Int J Colorectal Dis 2022; 37:1983-1995. [PMID: 35948668 PMCID: PMC9436834 DOI: 10.1007/s00384-022-04228-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/28/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE Body weight and preoperative weight loss (WL) are controversially discussed as risk factors for postoperative morbidity and mortality in colorectal cancer surgery. The objective of this study is to determine whether body mass index (BMI) or WL is associated with a higher postoperative complication rate. METHODS In this retrospective cohort study, data analysis of 1241 consecutive patients undergoing colorectal cancer surgery in an 11-year period was performed. The main outcome measures were wound infections (WI), anastomotic leakages (AL), and in-house mortality. RESULTS A total of 697 (56%) patients with colon and 544 (44%) with rectum carcinoma underwent surgery. The rate of WI for each location increased with rising BMI. The threshold value was 28.8 kg/m2. Obese patients developed significantly more WI than normal-weight patients did following rectal resection (18.0% vs. 8.2%, p = 0.018). Patients with preoperative WL developed significantly more AL following colon resections than did patients without preoperative WL (6.2% vs. 2.5%, p = 0.046). In-house mortality was significantly higher in obese patients following colon resections than in overweight patients (4.3% vs. 0.4%, p = 0.012). Regression analysis with reference to postoperative in-house mortality revealed neither increased BMI nor WL as an independent risk factor. CONCLUSIONS Increased preoperative BMI is associated with a higher WI rate. AL rate after colon resection was significantly higher in patients showing preoperative WL. Preoperative BMI and WL are therefore risk factors for postoperative morbidity in this study. Nevertheless, this has to be further clarified by means of prospective studies. Trial registration DRKS00025359, 21.05.2021, retrospectively registered.
Collapse
Affiliation(s)
- Steffen Axt
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Straße 3, 72076, Tübingen, Germany.
| | - Peter Wilhelm
- General and Visceral Surgery, Maria Hilf Hospital, Mönchengladbach, Germany
| | - Ricarda Spahlinger
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Straße 3, 72076, Tübingen, Germany
| | - Jens Rolinger
- General and Visceral Surgery, Maria Hilf Hospital, Mönchengladbach, Germany
| | - Jonas Johannink
- Department of General, Visceral and Transplant Surgery, Tübingen University Hospital, Hoppe-Seyler-Straße 3, 72076, Tübingen, Germany
| | - Lena Axt
- Department of Internal Medicine I, Hospital Reutlingen, Steinenbergstr. 31, 72764, Reutlingen, Germany
| | - Andreas Kirschniak
- General and Visceral Surgery, Maria Hilf Hospital, Mönchengladbach, Germany
| | - Claudius Falch
- General and Visceral Surgery, Vorarlberg State Hospitals, Bregenz, Austria
| |
Collapse
|
34
|
Mittelstädt A, Reitberger H, Fleischmann J, Elshafei M, Brunner M, Anthuber A, Krautz C, Lucio M, Merkel S, Grützmann R, Weber GF. Effect of Circular Stapler Diameter on Anastomotic Leakage Rate and Stenosis After Open Total Gastrectomy With Esophagojejunostomy: A Substantive Retrospective Propensity Score Matched Series. ANNALS OF SURGERY OPEN 2022; 3:e195. [PMID: 37601147 PMCID: PMC10431426 DOI: 10.1097/as9.0000000000000195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 07/07/2022] [Indexed: 11/25/2022] Open
Abstract
Background Anastomotic leakage (AL) and stenosis (AS) are two of the most severe postoperative complications after total gastrectomy with esophagojejunostomy. The stapler diameter can be chosen by the surgeon. Therefore, this study aims to assess the correlation between the stapler size as main independent variable as well as other different risk factors and AL and AS. Methods We conducted a retrospective analysis of data from 356 patients who underwent open total gastrectomy between 2000 and 2018, mostly due to gastric cancer (96.9%). After propensity score matching the outcome parameters AL and AS were compared between the two stapler size groups. We also assessed different risk factors for AL and AS in cancer patients using multivariate analysis. Results Small circular stapler diameter (21/25 mm; n = 147 vs 28/29/31 mm; n = 209) was identified as a significant risk factor for the occurrence of AL (10% vs 4% for smaller vs larger staplers; P = 0.042). In multivariate analysis for the occurrence of AL an ASA score ≥ 3 could be identified as a risk factor (OR 2.85; 95% CI = 1.13-7.15; P = 0.026). Additionally, smaller stapler size could be identified as a risk factor for AS (OR small 1.00, OR large 0.24; 95% CI: 0.06-0.97; P = 0.045). AL was associated with lower survival (18.1 vs 38.16 months; P = 0.0119). Conclusion The application of a larger circular stapler for esophagojejunostomy in open total gastrectomy shows significantly lower rates of AL and stenosis. Therefore, the largest possible stapler diameter should be applied.
Collapse
Affiliation(s)
- Anke Mittelstädt
- From the Department of General and Visceral Surgery, Friedrich-Alexander University, Erlangen, Germany
| | - Helena Reitberger
- From the Department of General and Visceral Surgery, Friedrich-Alexander University, Erlangen, Germany
| | - Julia Fleischmann
- From the Department of General and Visceral Surgery, Friedrich-Alexander University, Erlangen, Germany
| | - Moustafa Elshafei
- Department of Bariatric and Metabolic Medicine, Clinic Northwest, Frankfurt, Germany
| | - Maximilian Brunner
- From the Department of General and Visceral Surgery, Friedrich-Alexander University, Erlangen, Germany
| | - Anna Anthuber
- From the Department of General and Visceral Surgery, Friedrich-Alexander University, Erlangen, Germany
| | - Christian Krautz
- From the Department of General and Visceral Surgery, Friedrich-Alexander University, Erlangen, Germany
| | - Marianna Lucio
- Research Unit Analytical BioGeoChemistry, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany
| | - Susanne Merkel
- From the Department of General and Visceral Surgery, Friedrich-Alexander University, Erlangen, Germany
| | - Robert Grützmann
- From the Department of General and Visceral Surgery, Friedrich-Alexander University, Erlangen, Germany
| | - Georg F. Weber
- From the Department of General and Visceral Surgery, Friedrich-Alexander University, Erlangen, Germany
| |
Collapse
|
35
|
de Lacy FB, Talboom K, Roodbeen SX, Blok R, Curell A, Tanis PJ, Bemelman WA, Hompes R. Endoscopic vacuum therapy and early surgical closure after pelvic anastomotic leak: meta-analysis of bowel continuity rates. Br J Surg 2022; 109:822-831. [PMID: 35640282 PMCID: PMC10364759 DOI: 10.1093/bjs/znac158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Revised: 04/10/2022] [Accepted: 04/21/2022] [Indexed: 08/02/2023]
Abstract
BACKGROUND Endoscopic vacuum therapy (EVT) with or without early surgical closure (ESC) is considered an effective option in the management of pelvic anastomotic leakage. This meta-analysis evaluated the effectiveness of EVT in terms of stoma reversal rate and the added value of ESC. METHODS A systematic search of PubMed, MEDLINE, and the Cochrane Library was conducted in November 2021 to identify articles on EVT in adult patients with pelvic anastomotic leakage. The primary outcome was restored continuity rate. Following PRISMA guidelines, a meta-analysis was undertaken using a random-effects model. RESULTS Twenty-nine studies were included, accounting for 827 patients with leakage who underwent EVT. There was large heterogeneity between studies in design and reported outcomes, and a high risk of bias. The overall weighted mean restored continuity rate was 66.8 (95 per cent c.i. 58.8 to 73.9) per cent. In patients undergoing EVT with ESC, the calculated restored continuity rate was 82 per cent (95 per cent c.i. 50.1 to 95.4) as compared to 64.7 per cent (95 per cent c.i. 55.7 to 72.7) after EVT without ESC. The mean number of sponge exchanges was 4 (95 per cent c.i. 2.7 to 4.6) and 9.8 (95 per cent c.i. 7.3 to 12.3), respectively. Sensitivity analysis showed a restored continuity rate of 81 per cent (95 per cent c.i. 55.8 to 99.5) for benign disease, 69.0 per cent (95 per cent c.i. 57.3 to 78.7) for colorectal cancer, and 65 per cent (95 per cent c.i. 48.8 to 79.1) if neoadjuvant radiotherapy was given. CONCLUSION EVT is associated with satisfactory stoma reversal rates that may be improved if it is combined with ESC.
Collapse
Affiliation(s)
- F Borja de Lacy
- Gastrointestinal Surgery Department, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain
| | - Kevin Talboom
- Department of Surgery, Amsterdam University Medical Centres, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands
| | - Sapho X Roodbeen
- Department of Surgery, Amsterdam University Medical Centres, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands
| | - Robin Blok
- Department of Surgery, Amsterdam University Medical Centres, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands
| | - Anna Curell
- Gastrointestinal Surgery Department, Hospital Clinic of Barcelona, University of Barcelona, Barcelona, Spain
| | - Pieter J Tanis
- Department of Surgery, Amsterdam University Medical Centres, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands
- Department of Oncological and Gastrointestinal Surgery, Erasmus MC, Rotterdam, the Netherlands
| | - Wilhelmus A Bemelman
- Department of Surgery, Amsterdam University Medical Centres, University of Amsterdam, Cancer Centre Amsterdam, Amsterdam, the Netherlands
| | - Roel Hompes
- Correspondence to: Roel Hompes, Department of Surgery, Amsterdam UMC, University of Amsterdam, Location AMC, J1A-216, Meibergdreef 9, 1105 AZ Amsterdam, the Netherlands (e-mail: )
| |
Collapse
|
36
|
Waqas A, Mykoniatis I, Sidiqi N, Ahmed A, Stefan S, Naqvi S, Harper M, Khan J. Early Experience of Undertaking Robotic Assisted Total Mesorectal Excision in Rectal Resections, Avoiding a Diverting Stoma: Key eHancement of the Anastomosis for No Stoma Technique - A Case Series. Surg Innov 2022:15533506221108833. [PMID: 35855510 DOI: 10.1177/15533506221108833] [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: 11/15/2022]
Abstract
Background. Anastomotic leak is a feared complication in rectal cancer surgery, and a proximal diverting stoma to protect the rectal anastomosis is used to minimize its impact. We evaluated a novel technique that uses the da Vinci® robotic platform (Intuitive Surgical) to reinforce the colorectal anastomosis and rectal staple line with sutures, and rectal resection and assessment of the anastomotic perfusion, using our Portsmouth protocol. Methods. During robotic rectal cancer surgery, we used indocyanine green to determine the level of transection and check the vascularity of the circular anastomosis. The distal transverse staple line and circular staple line of the colorectal anastomosis were reinforced with absorbable interrupted stitches (KHANS technique - Key enHancement of the Anastomosis for No Stoma). The integrity of the colorectal/anal anastomosis was also checked using the underwater air-water leak test, with concomitant flexible sigmoidoscopy to visualize the circular staple line. Results. Fifty patients underwent total mesorectal excision for cancer. Using the KHANS technique, we avoided a diverting stoma in all cases. One patient had a radiological leak, leading to a pelvic abscess. In 56% of cases, the anastomosis was within 5 cm of the anal verge. Median length of stay was 5 (3-34) days, with two 30-day readmissions. No 90-day mortality or 30-day reoperations were observed. Conclusion. The KHANS technique appears feasible, successful, and safe in decreasing the incidence of diverting stomas in rectal resections.
Collapse
Affiliation(s)
- Ahmad Waqas
- Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Portsmouth, UK
| | - Ioanis Mykoniatis
- Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Portsmouth, UK
| | - Najaf Sidiqi
- Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Portsmouth, UK
| | - Anwar Ahmed
- Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Portsmouth, UK
| | - Samuel Stefan
- Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Portsmouth, UK
| | - Syed Naqvi
- Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Portsmouth, UK
| | - Mick Harper
- Faculty of Science, 66971University of Portsmouth, Portsmouth, UK
| | - Jim Khan
- Portsmouth Hospitals University NHS Trust, Queen Alexandra Hospital, Portsmouth, UK.,2369Anglia Ruskin University Chelmsford, Chelmsford, UK
| |
Collapse
|
37
|
Nygaard MS, Jul MS, Debrabant B, Madsen GI, Qvist N, Ellebæk MB. Remote ischemic postconditioning has a detrimental effect and remote ischemic preconditioning seems to have no effect on small intestinal anastomotic strength. Scand J Gastroenterol 2022; 57:768-774. [PMID: 35196954 DOI: 10.1080/00365521.2022.2041715] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND The effect of remote pre- and postconditioning on anastomotic healing has been sparsely studied. The aim of our study was to investigate whether remote ischemic conditioning (RIC) applied before and after the creation of a small bowel anastomosis had an effect on anastomotic healing on postoperative day five evaluated by a tensile strength test and histological analysis. MATERIALS AND METHODS Twenty-two female piglets were randomized into two groups. The intervention group (n = 12) received RIC on the forelimbs consisting of 15 min of ischemia followed by 30 min of reperfusion before the first end-to-end ileal anastomosis was created. The RIC procedure was repeated and the second and more distal anastomosis was performed. The control group (n = 10) had two similar anastomoses with similar time intervals but without RIC. On postoperative day five, the anastomoses were subjected to macroscopic evaluation, tensile strength test and histological examination. RESULTS Mean tensile strength when the first transmural rupture appeared (MATS-2) was significantly lower in the first anastomosis in the intervention group compared to the control group (11.4 N vs 14.7 N, p < .05). Similar result was found by the maximal strength (MATS-3) as defined by a drop in the load curve (12.3 N vs 15.9 N, p < .05). Histologically, a significantly higher necrosis score was found in the anastomosis in the intervention group (1.4 vs 0.8, p < .05). No other significant differences were found. CONCLUSIONS In conclusion, post-anastomotic remote ischemic conditioning had a detrimental effect and pre-anastomotic conditioning seems to have no effect on small intestinal anastomotic strength.
Collapse
Affiliation(s)
- Mathilde Skov Nygaard
- Research Unit for Surgery, Odense University Hospital, Odense, Denmark; University of Southern Denmark, Odense, Denmark
| | - Mie Strandby Jul
- Research Unit for Surgery, Odense University Hospital, Odense, Denmark; University of Southern Denmark, Odense, Denmark
| | - Birgit Debrabant
- Department of Public Health, Epidemiology, Biostatistics and Biodemography, University of Southern Denmark, Odense C, Denmark
| | - Gunvor Iben Madsen
- Research Unit for Pathology, Odense University Hospital, Odense, Denmark; University oif Southern Denmark, Odense, Denmark
| | - Niels Qvist
- Research Unit for Surgery, Odense University Hospital, Odense, Denmark; University of Southern Denmark, Odense, Denmark
| | - Mark Bremholm Ellebæk
- Research Unit for Surgery, Odense University Hospital, Odense, Denmark; University of Southern Denmark, Odense, Denmark
| |
Collapse
|
38
|
Shen J, Dai S, Li Z, Dai W, Hong J, Huang J, Chen J. Effect of Enteral Immunonutrition in Patients Undergoing Surgery for Gastrointestinal Cancer: An Updated Systematic Review and Meta-Analysis. Front Nutr 2022; 9:941975. [PMID: 35845793 PMCID: PMC9277464 DOI: 10.3389/fnut.2022.941975] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 06/09/2022] [Indexed: 11/15/2022] Open
Abstract
Background The efficacy of enteral immunonutrition (EIN) in patients undergoing gastrointestinal cancer surgery remains debatable. This meta-analysis aimed to investigate the effectiveness of EIN administration in patients undergoing surgery for gastrointestinal cancer. Methods From January 2000 to January 2022, PubMed, EMBASE, Cochrane Library, and Web of Science were thoroughly searched for randomized controlled trials (RCTs) with EIN versus standard diet or no supplement in patients undergoing surgery for gastrointestinal cancer. Overall complications and infectious complications were the primary outcomes. The secondary results were non-infectious complications, mortality, length of hospital stay, and enteral nutrition-related complications. Results Thirty-five studies reporting 3,692 patients undergoing surgery for gastrointestinal cancer (including gastric cancer, colorectal cancer, esophageal cancer, periampullary cancer, or pancreatic cancer) were included. Compared with the control group, EIN group had a significantly decreased incidence of overall complications (RR = 0.79, p < 0.001). Infectious complications in patients who received EIN were considerably lower than in the control group (RR = 0.66, p < 0.001). Compared to the control group, the incidence of surgical site infection, abdominal abscess, anastomotic leakage, bacteremia, duration of systemic inflammatory response syndrome (SIRS), and duration of antibiotic therapy was significantly lower in the specific infectious complications treated with EIN. Still, there was no significant difference between the two groups with other infectious complications. Moreover, a substantial shortening in the length of hospital stay was shown in EIN group compared with the control group. Still, no significant effect of EIN was demonstrated in non-infectious complicatios and mortality. The enteral nutrition-related complications had no significant difference between two groups. Conclusions EIN is safe and effective in reducing overall complications, infectious complications, and hospital stay in patients undergoing gastrointestinal cancer surgery (including gastric cancer, colorectal cancer, esophageal cancer, periampullary cancer, or pancreatic cancer).
Collapse
Affiliation(s)
- Jingyi Shen
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Senjie Dai
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Zongze Li
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Wei Dai
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jiaze Hong
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jin Huang
- The Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
| | - Jingjie Chen
- Department of General Surgery, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, China
- *Correspondence: Jingjie Chen
| |
Collapse
|
39
|
The impact of multiple firings on the risk of anastomotic leakage after minimally invasive restorative rectal cancer resection and the impact of anastomotic leakage on long-term survival: a population-based study. Int J Colorectal Dis 2022; 37:1335-1348. [PMID: 35538165 DOI: 10.1007/s00384-022-04171-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/22/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE The aim of this study was to evaluate the anastomotic leakage (AL) rate and predictors for AL following minimally invasive restorative rectal resection (RRR) among rectal cancer patients managed according to up-to-date standardized treatment. Furthermore, we explored the impact of symptomatic AL on long-term survival. METHODS The study cohort was rectal cancer patients undergoing minimally invasive RRR in Central Denmark Region between 2013 and 2017. Data was retrieved from a prospective clinical quality database and supplemented with data from medical records. The AL rate was calculated as the proportion of patients who developed symptomatic AL within 30 days. Predictors for AL were identified through logistic regression. The impact of AL on long-term survival was analyzed using Kaplan-Meier methods and Cox regression. RESULTS AL occurred in 15.1% of 604 patients. The AL rate for males was 20.1% (95% CI 16.3-24.3) and 5.0% (95% CI 2.4-9.0) for females. Odds ratio (OR) of AL in females vs. males was 0.25 (95% CI 0.12-0.51). The use of at least three firings when transecting the rectum was associated with OR of 2.71 (95% CI 1.17-6.26) for AL. The 5-year survival for patients with vs. those without AL was 76.1% (95%CI 65.1-84.0) and 83.6% (95%CI 79.8-86.7), corresponding to adjusted hazard ratio of 1.43 (95%CI 0.84-2.41). CONCLUSION Symptomatic AL is still a challenge in a standardized setting using minimally invasive surgery in rectal cancer patients undergoing RRR, especially in men. Multiple firings should be avoided in transection of the rectum with an endoscopic stapler. AL had a statistical non-significant negative impact on survival.
Collapse
|
40
|
Kang J, Kim H, Park H, Lee B, Lee KY. Risk factors and economic burden of postoperative anastomotic leakage related events in patients who underwent surgeries for colorectal cancer. PLoS One 2022; 17:e0267950. [PMID: 35584082 PMCID: PMC9116683 DOI: 10.1371/journal.pone.0267950] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 04/19/2022] [Indexed: 12/24/2022] Open
Abstract
Background Nationwide research about the clinical and economic burden caused by anastomotic leakage (AL) has not been published yet in Korea. This study assessed the AL rate and quantified the economic burden using the nationwide database. Methods This real world evidence study used health claims data provided by the Korean Health Insurance Review and Assessment Service (HIRA, which showed that 156,545 patients underwent anterior resection (AR), low anterior resection (LAR), or ultra-low anterior resection (uLAR) for colorectal cancer (CRC) between January 1, 2007 and January 31, 2020. The incidence of AL was identified using a composite operational definition, a composite of imaging study, antibacterial drug use, reoperation, or image-guided percutaneous drainage. Total hospital costs and length of stay (LOS) were evaluated in patients with AL versus those without AL during index hospitalization and within 30 days after the surgery. Results Among 120,245 patients who met the eligibility criteria, 7,194 (5.98%) patients had AL within 30 days after surgery. Male gender, comorbidities (diabetes, metastatic disease, ischemic heart disease, ischemic stroke), protective ostomy, and multiple linear stapler use, blood transfusion, and urinary tract injury were associated with the higher odds of AL. Older age, rectosigmoid junction cancer, AR, LAR, and laparoscopic approach were related with the reduced odds of AL. Patients with AL incurred higher costs for index hospitalization compared to those without AL (8,991 vs. 7,153 USD; p<0.0001). Patients with AL also required longer LOS (16.78 vs. 14.22 days; p<0.0001) and readmissions (20.83 vs. 13.93 days; p<0.0001). Conclusion Among patients requiring resection for CRC, the occurrence of AL was associated with significantly increased costs and LOS. Preventing AL could not only produce superior clinical outcomes, but also reduce the economic burden for patients and payers.
Collapse
Affiliation(s)
- Jeonghyun Kang
- Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Hyesung Kim
- HEMA, Johnson & Johnson Medical Korea, Seoul, Republic of Korea
| | - HyeJin Park
- HEMA, Johnson & Johnson Medical Korea, Seoul, Republic of Korea
| | - Bora Lee
- Institute of Health & Environment, Seoul National University, Seoul, Korea
- RexSoft Corporation, Seoul, South Korea
| | - Kang Young Lee
- Department of Surgery, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
- * E-mail:
| |
Collapse
|
41
|
Herzberg J, Khadem S, Guraya SY, Strate T, Honarpisheh H. Intraoperative Colonic Irrigation for Low Rectal Resections With Primary Anastomosis: A Fail-Safe Surgical Model. Front Surg 2022; 9:821827. [PMID: 35465417 PMCID: PMC9023858 DOI: 10.3389/fsurg.2022.821827] [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: 11/24/2021] [Accepted: 02/22/2022] [Indexed: 11/19/2022] Open
Abstract
Aim Regardless the technological developments in surgery, the anastomotic leakage (AL) rate of low rectal anastomosis remains high. Though various perioperative protocols have been tested to reduce the risk for AL, there is no standard peri-operative management approach in rectal surgery. We aim to assess the short-term outcome of a multidisciplinary approach to reduce the rates of ALs using a fail-safe-model using preoperative and intraoperative colonic irrigation in low rectal resections with primary anastomosis. Methods Between January 2015 and December 2020, 92 patients received low rectal resections for rectal cancer with primary anastomosis and diverting ileostomy. All these patients received pre-operative mechanical bowel preparation (MBP) without antibiotics as well as intraoperative colonic irrigation. The intraoperative colonic irrigation was performed via the efferent loop of the ileostomy. All data were analyzed by SPSS for descriptive and inferential analyses. Results In the study period, 1.987 colorectal surgical procedures were performed. This study reports AL in 3 (3.3%) of 92 recruited patients. Other postoperative complications (Dindo-Clavien I-IV) were reported in 25 patients (27.2%), which occurred mainly due to non-surgical reasons such as renal dysfunction and sepsis. According to the fail-safe model, AL was treated by endoscopic or re-do surgery. The median postoperative length of hospitalization was 8 days (4–45) days. Conclusion This study validates the effectiveness of a multi-disciplinary fail-safe model with a pre-operative MBP and an intraoperative colonic irrigation in reducing AL rates. Intraoperative colonic irrigation is a feasible approach that lowers the AL rates by reducing fecal load and by decontamination of the colon and anastomotic region. Our study does not recommend a pre-operative administration of oral antibiotics for colorectal decontamination.
Collapse
Affiliation(s)
- Jonas Herzberg
- Department of Surgery—Krankenhaus Reinbek St. Adolf-Stift, Reinbek, Germany
- *Correspondence: Jonas Herzberg
| | - Shahram Khadem
- Department of Surgery—Krankenhaus Reinbek St. Adolf-Stift, Reinbek, Germany
| | - Salman Yousuf Guraya
- Department of Clinical Sciences, College of Medicine, University of Sharjah, Sharjah, United Arab Emirates
| | - Tim Strate
- Department of Surgery—Krankenhaus Reinbek St. Adolf-Stift, Reinbek, Germany
| | - Human Honarpisheh
- Department of Surgery—Krankenhaus Reinbek St. Adolf-Stift, Reinbek, Germany
| |
Collapse
|
42
|
Comprehensive literature review of the outcome, modifications, and alternatives to double-stapled low pelvic colorectal anastomosis. Surgery 2022; 172:512-521. [DOI: 10.1016/j.surg.2022.02.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 02/16/2022] [Accepted: 02/28/2022] [Indexed: 02/07/2023]
|
43
|
Safiejko K, Tarkowski R, Kozlowski TP, Koselak M, Jachimiuk M, Tarasik A, Pruc M, Smereka J, Szarpak L. Safety and Efficacy of Indocyanine Green in Colorectal Cancer Surgery: A Systematic Review and Meta-Analysis of 11,047 Patients. Cancers (Basel) 2022; 14:cancers14041036. [PMID: 35205784 PMCID: PMC8869881 DOI: 10.3390/cancers14041036] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 02/15/2022] [Accepted: 02/16/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Indocyanine green (ICG) is a simple, inexpensive compound used in abdominal surgery, particularly advantageous in colorectal and rectal surgery, allowing intraoperative real-time assessment of the blood supply to the stumps of the large intestine after resection, and to the intestine after anastomosis in order to reduce the risk of anastomotic leak. We performed a systematic review and meta-analysis to evaluate the efficacy and safety of ICG in colorectal cancer surgery in a group of 11,047 patients. The anastomotic leak rate in the ICG and non-ICG groups varied and amounted to 3.7% vs. 7.6% (p < 0.001) in all trials, 8.1% vs. 12.1% (p = 0.04) in randomized controlled trials (RCTs), and 3.1% vs. 7.3% (p < 0.001) in non-RCTs, respectively. Our meta-analysis shows that ICG perfusion assessment, with its safety, simplicity, and short time of adjustment, is a tool worth considering in decreasing the rate of complications after colorectal surgery. Abstract Despite the technological advances and improved surgical skills, the incidence of anastomotic leakage following colorectal cancer surgery still ranges from 4% to 19%. Therefore, we performed a systematic review and meta-analysis to evaluate the efficacy and safety of indocyanine green (ICG) use in colorectal cancer surgery. An online search of the Embase, MEDLINE, and Cochrane Central Register of Controlled Trials (CENTRAL) databases (from inception to 10 November 2021) was performed, in addition to manual screening. Thirty-two studies involving 11,047 patients were considered eligible for the meta-analysis. The anastomotic leak rate in the ICG and non-ICG groups varied and amounted to 3.7% vs. 7.6%, respectively (RR = 0.46; 95% CI: 0.39–0.56; p < 0.001). The rate in randomized controlled trials (RCTs) was 8.1% in the ICG group compared with 12.1% in the non-ICG group (RR = 0.67; 95% CI: 0.46–0.98; p = 0.04). In non-RCTs, it equaled 3.1% vs. 7.3%, respectively (RR = 0.43; 95% CI: 0.35–0.52; p < 0.001). Although the publications encompassed in our meta-analysis present different patients, with different factors influencing the results, a pooled analysis revealed a lower incidence of anastomotic leak in cases with ICG use. There are several other convincing advantages: safety, simplicity, and short time of the method adjustment. The presented meta-analysis indicates ICG perfusion assessment as a tool worth considering to decrease the rate of complications following colorectal surgery—valuable in the context of other, well-known risk factors.
Collapse
Affiliation(s)
- Kamil Safiejko
- Colorectal Cancer Unit, Maria Sklodowska-Curie Bialystok Oncology Center, 15-027 Bialystok, Poland; (K.S.); (T.P.K.); (M.J.); (A.T.)
| | - Radoslaw Tarkowski
- Department of Surgical Oncology, Regional Specialist Hospital, 55-220 Legnica, Poland;
| | - Tomasz Piotr Kozlowski
- Colorectal Cancer Unit, Maria Sklodowska-Curie Bialystok Oncology Center, 15-027 Bialystok, Poland; (K.S.); (T.P.K.); (M.J.); (A.T.)
| | - Maciej Koselak
- Institute of Outcomes Research, Maria Sklodowska-Curie Medical Academy, 03-411 Warsaw, Poland;
- Oncological Surgery Subdivision, Masovian Oncology Hospital, 05-135 Wieliszew, Poland
| | - Marcin Jachimiuk
- Colorectal Cancer Unit, Maria Sklodowska-Curie Bialystok Oncology Center, 15-027 Bialystok, Poland; (K.S.); (T.P.K.); (M.J.); (A.T.)
| | - Aleksander Tarasik
- Colorectal Cancer Unit, Maria Sklodowska-Curie Bialystok Oncology Center, 15-027 Bialystok, Poland; (K.S.); (T.P.K.); (M.J.); (A.T.)
| | - Michal Pruc
- Research Unit, Polish Society of Disaster Medicine, 05-806 Warsaw, Poland; (M.P.); (J.S.)
| | - Jacek Smereka
- Research Unit, Polish Society of Disaster Medicine, 05-806 Warsaw, Poland; (M.P.); (J.S.)
- Laboratory for Experimental Medicine and Innovative Technologies, Department of Emergency Medical Service, Wroclaw Medical University, 51-616 Wroclaw, Poland
| | - Lukasz Szarpak
- Colorectal Cancer Unit, Maria Sklodowska-Curie Bialystok Oncology Center, 15-027 Bialystok, Poland; (K.S.); (T.P.K.); (M.J.); (A.T.)
- Institute of Outcomes Research, Maria Sklodowska-Curie Medical Academy, 03-411 Warsaw, Poland;
- Research Unit, Polish Society of Disaster Medicine, 05-806 Warsaw, Poland; (M.P.); (J.S.)
- Correspondence: ; Tel.: +48-500-186-225
| |
Collapse
|
44
|
Tzortzakakis A, Kalarakis G, Huang B, Terezaki E, Koltsakis E, Kechagias A, Tsekrekos A, Rouvelas I. Role of Radiology in the Preoperative Detection of Arterial Calcification and Celiac Trunk Stenosis and Its Association with Anastomotic Leakage Post Esophagectomy, an Up-to-Date Review of the Literature. Cancers (Basel) 2022; 14:cancers14041016. [PMID: 35205764 PMCID: PMC8870074 DOI: 10.3390/cancers14041016] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 01/10/2022] [Accepted: 02/15/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Esophageal cancer is the sixth deadliest among all cancers worldwide. Multimodal treatment, including surgical resection of the esophagus, offers the potential for cure even in advanced cases, but esophagectomy is still associated with serious complications. Among these, anastomotic leakage has the most significant clinical impact, both in terms of prognosis and health-related quality of life. Identifying patients at a high risk for leakage is of great importance in order to modify their treatment and, if possible, avoid this complication. This review aims to study the current literature regarding the role of radiology in detecting potential risk factors associated with anastomotic leakage. The measurement of calcium plaques on the aorta, as well as the detection of narrowing of the celiac trunk and its branches, can be easily assessed by preoperative computed tomography, and can be used to individualize perioperative patient management to effectively reduce the rate of leakage. Abstract Surgical resection of the esophagus remains a critical component of the multimodal treatment of esophageal cancer. Anastomotic leakage (AL) is the most significant complication following esophagectomy, in terms of clinical implications. Identifying risk factors for AL is important for modifying patient management and improving surgical outcomes. This review aims to examine the role of radiological risk factors for AL after esophagectomy, and in particular, arterial calcification and celiac trunk stenosis. Eligible publications prior to 25 August 2021 were retrieved from Medline and Google Scholar using a predefined search algorithm. A total of 68 publications were identified, of which 9 original studies remained for in-depth analysis. The majority of these studies found correlations between calcifications in the aorta, celiac trunk, and right post-celiac arteries and AL following esophagectomy. Some studies suggest celiac trunk stenosis as a more appropriate surrogate. Our up-to-date review highlights the need for automated quantification of aortic calcifications, as well as the degree of celiac trunk stenosis in preoperative computed tomography in patients undergoing esophagectomy, to obtain robust and reproducible measurements that can be used for a definite correlation.
Collapse
Affiliation(s)
- Antonios Tzortzakakis
- Department of Clinical Science, Division of Radiology, Intervention and Technology (CLINTEC), Karolinska Institutet, 141 86 Stockholm, Sweden; (A.T.); (G.K.)
- Medical Radiation Physics and Nuclear Medicine, Functional Unit of Nuclear Medicine, Karolinska University Hospital, 141 86 Huddinge, Sweden
| | - Georgios Kalarakis
- Department of Clinical Science, Division of Radiology, Intervention and Technology (CLINTEC), Karolinska Institutet, 141 86 Stockholm, Sweden; (A.T.); (G.K.)
- Department of Radiology, Karolinska University Hospital, Huddinge, 141 86 Stockholm, Sweden
| | - Biying Huang
- Department of Upper Abdominal Surgery, Karolinska University Hospital Huddinge, 141 86 Stockholm, Sweden; (B.H.); (A.T.)
- Department of General Surgery, Södertälje Hospital, 152 86 Södertälje, Sweden
| | - Eleni Terezaki
- Department of Emergency Medicine, Karolinska University Hospital, 171 64 Stockholm, Sweden;
| | - Emmanouil Koltsakis
- Department of Radiology, Karolinska University Hospital, Solna, 171 64 Stockholm, Sweden;
| | - Aristotelis Kechagias
- Department of Digestive Surgery, Kanta-Häme Central Hospital, 13530 Hämeenlinna, Finland;
| | - Andrianos Tsekrekos
- Department of Upper Abdominal Surgery, Karolinska University Hospital Huddinge, 141 86 Stockholm, Sweden; (B.H.); (A.T.)
- Department of Clinical Science, Division of Surgery, Intervention and Technology (CLINTEC), Karolinska Institutet, 141 86 Stockholm, Sweden
| | - Ioannis Rouvelas
- Department of Upper Abdominal Surgery, Karolinska University Hospital Huddinge, 141 86 Stockholm, Sweden; (B.H.); (A.T.)
- Department of Clinical Science, Division of Surgery, Intervention and Technology (CLINTEC), Karolinska Institutet, 141 86 Stockholm, Sweden
- Correspondence: ; Tel.: +46-70-797-68-14
| |
Collapse
|
45
|
Gómez Sánchez J, Forneiro Pérez R, Zurita Saavedra M, de Castro Monedero P, González Puga C, Garde Lecumberri C, Mirón Pozo B. Oncologic colorectal surgical site infection: oral or not oral antibiotic preparation, that is the question. Int J Colorectal Dis 2022; 37:373-379. [PMID: 34854980 DOI: 10.1007/s00384-021-04074-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/22/2021] [Indexed: 02/04/2023]
Abstract
PURPOSE Surgical wound infection is the most frequent postoperative complication in abdominal surgery, especially at the colorectal level. The aim of this study is analysing the results of mechanical colon preparation combined with oral antibiotic versus mechanical colon preparation without antibiotic therapy in patients with colorectal cancer undergoing elective surgery. METHODS This retrospective cohort study had been developed from November 2017 to February 2020. We have included a total of 281 consecutive patients undergoing elective colon and rectal oncological surgeries by the same surgical group using laparoscopic and open approaches. Transanal minimally invasive surgery (TAMIS) and transanal total mesorectal excision (TaTME) approaches were excluded. Exposed patients undergoing colon and rectal cancer surgery received mechanical bowel preparation and oral antibiotics with three doses of neomycin 1 g and erythromycin 500 mg the day before surgery. RESULTS The primary outcome was reduction in surgical wound infection rates before and after starting the oral antibiotic therapy from 17 to 6% (p < 0.05). As a secondary analysis, we evaluated the anastomotic dehiscence rate, corresponding with a decrease from 12 to 3% (p < 0.05). CONCLUSION Mechanical bowel preparation combined with oral antibiotic therapy is still not unanimously carried out in all the medical hospitals. In this report, we show that mechanical bowel preparation in combination with oral antibiotic reduces the risk of surgical wound infection and anastomotic leakage in patients undergoing colon and rectal cancer surgery.
Collapse
Affiliation(s)
- Javier Gómez Sánchez
- Department of Colorectal Surgery, Hospital Universitario Clínico San Cecilio, Avd. de la Investigación s/n, 18016, Granada, Spain
| | - Rocio Forneiro Pérez
- Department of Colorectal Surgery, Hospital Universitario Clínico San Cecilio, Avd. de la Investigación s/n, 18016, Granada, Spain
| | - Marisol Zurita Saavedra
- Department of Colorectal Surgery, Hospital Universitario Clínico San Cecilio, Avd. de la Investigación s/n, 18016, Granada, Spain
| | - Paola de Castro Monedero
- Department of Colorectal Surgery, Hospital Universitario Clínico San Cecilio, Avd. de la Investigación s/n, 18016, Granada, Spain
| | - Cristina González Puga
- Department of Colorectal Surgery, Hospital Universitario Clínico San Cecilio, Avd. de la Investigación s/n, 18016, Granada, Spain
| | - Carlos Garde Lecumberri
- Department of Colorectal Surgery, Hospital Universitario Clínico San Cecilio, Avd. de la Investigación s/n, 18016, Granada, Spain
| | - Benito Mirón Pozo
- Department of Colorectal Surgery, Hospital Universitario Clínico San Cecilio, Avd. de la Investigación s/n, 18016, Granada, Spain
| |
Collapse
|
46
|
Zhu P, Lu Z, Miao W, Li M, Cui L. A Multivariate Analysis of Anastomotic Stenosis After Anterior Resection for Rectal Carcinoma. Indian J Surg 2022. [DOI: 10.1007/s12262-021-03201-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
47
|
Chong C, Lin S, Liang Buan B, Sim W, Jain S, Ying Chang H, Lee K. Side-to-side versus end-to-side ileocolic anastomosis in right-sided colectomies: A cohort control study. J Minim Access Surg 2022; 18:408-414. [PMID: 35046183 PMCID: PMC9306133 DOI: 10.4103/jmas.jmas_161_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Aims: The three main types of anastomotic configurations following colorectal resection are Side-to-Side Anastomosis (S-S), End-to-Side Anastomosis (E-S) and End-to-End Anastomosis (E-E). This study aims to present results from a local cohort supplemented by a systematic review with meta-analysis of existing literature to compare the post-operative outcomes between E-S and S-S. Methods: A cohort study of patients who underwent right colectomy with E-S or S-S anastomosis, was conducted at the National University Hospital Singapore. Electronic databases Embase and Medline were systematically searched from inception to 21 August 2020, in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analysis guidelines. Studies were included if they compared post-operative outcomes between E-S and S-S. Results: In the cohort study, 40 underwent E-S and 154 underwent S-S. Both post-operative ileus (12.5% vs. 29.2%, P = 0.041) and length of hospital stay (9.35 days vs. 14.04 days, P = 0.024) favoured E-S, but anastomotic bleed favoured S-S (15.0% vs. 3.2%, P = 0.004). Five studies were included in the meta-analysis with 860 E-S and 1126 S-S patients. Similarly, post-operative ileus (odds ratio [OR] =0.302; 95% confidence interval [CI]: 0.122–0.747; P = 0.010) and length of hospital stay (mean differences = ‒1.54 days; CI: ‒3.00 to ‒0.076 days; P = 0.039) favoured E-S. Additional sensitivity analysis including only stapled anastomosis showed a lower rate of anastomotic leak in E-S patients (OR = 0.185; 95% CI: 0.054–0.627; P = 0.007). Conclusions: This is the first systematic review to show that the E-S technique produces superior post-operative outcomes after right colectomy compared to S-S. However, the choice of anastomosis was largely surgeon dependent, but surgeon factors were not reported.
Collapse
|
48
|
Chen W, Zhou J, Chen M, Jiang C, Qian Q, Ding Z. Isoperistaltic side-to-side anastomosis for the surgical treatment of Crohn disease. Ann Surg Treat Res 2022; 103:53-61. [PMID: 35919111 PMCID: PMC9300438 DOI: 10.4174/astr.2022.103.1.53] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 05/19/2022] [Accepted: 06/20/2022] [Indexed: 11/30/2022] Open
Affiliation(s)
- Wenhao Chen
- Department of Colorectal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
- Inflammatory Bowel Diseases Center, Zhongnan Hospital of Wuhan University, Wuhan, China
- Hubei Key Laboratory of Intestinal & Colorectal Diseases, Quality Control Center of Colorectal Surgery, Health Commission of Hubei Province, Wuhan, China
| | - Junjie Zhou
- Department of Colorectal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
- Inflammatory Bowel Diseases Center, Zhongnan Hospital of Wuhan University, Wuhan, China
- Hubei Key Laboratory of Intestinal & Colorectal Diseases, Quality Control Center of Colorectal Surgery, Health Commission of Hubei Province, Wuhan, China
| | - Min Chen
- Department of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Congqing Jiang
- Department of Colorectal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
- Hubei Key Laboratory of Intestinal & Colorectal Diseases, Quality Control Center of Colorectal Surgery, Health Commission of Hubei Province, Wuhan, China
| | - Qun Qian
- Department of Colorectal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
- Inflammatory Bowel Diseases Center, Zhongnan Hospital of Wuhan University, Wuhan, China
- Hubei Key Laboratory of Intestinal & Colorectal Diseases, Quality Control Center of Colorectal Surgery, Health Commission of Hubei Province, Wuhan, China
| | - Zhao Ding
- Department of Colorectal Surgery, Zhongnan Hospital of Wuhan University, Wuhan, China
- Inflammatory Bowel Diseases Center, Zhongnan Hospital of Wuhan University, Wuhan, China
- Hubei Key Laboratory of Intestinal & Colorectal Diseases, Quality Control Center of Colorectal Surgery, Health Commission of Hubei Province, Wuhan, China
| |
Collapse
|
49
|
Cauley CE, Kalady MF. Special Considerations of Anastomotic Leak in Patients with Rectal Cancer. Clin Colon Rectal Surg 2021; 34:426-430. [PMID: 34853565 DOI: 10.1055/s-0041-1735275] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Anastomotic leak in patients with rectal cancer has the potential to cause worse oncologic outcomes in addition to major morbidity and mortality risk of this dreaded complication. Anatomic location of the rectal cancer determines the ability to perform a restorative operation and the height of the anastomosis in relation to the anal canal. Clinical staging dictates the need for neoadjuvant treatment (such as chemotherapy and radiation) which may also contribute to anastomotic leak risk. In addition to oncologic outcomes, anastomotic leak can impact bowel function, the need for permanent stoma, and long-term quality of life. This study will discuss special considerations for anastomotic leak prevention and clinical implications of this complication in patients with rectal cancer.
Collapse
Affiliation(s)
- Christy E Cauley
- Department of General and Gastrointestinal Surgery, Massachusetts General Hospital, Boston, Massachusetts
| | - Matthew F Kalady
- Division of Colon and Rectal Surgery, The Ohio State University, Columbus, OH
| |
Collapse
|
50
|
Cinelli L, Felli E, Baratelli L, Ségaud S, Baiocchini A, Okamoto N, Rodríguez-Luna MR, Elmore U, Rosati R, Partelli S, Marescaux J, Gioux S, Diana M. Single Snapshot Imaging of Optical Properties (SSOP) for Perfusion Assessment during Gastric Conduit Creation for Esophagectomy: An Experimental Study on Pigs. Cancers (Basel) 2021; 13:cancers13236079. [PMID: 34885189 PMCID: PMC8656795 DOI: 10.3390/cancers13236079] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 11/25/2021] [Accepted: 11/30/2021] [Indexed: 01/03/2023] Open
Abstract
Simple Summary Anastomotic leak is the most dangerous complication occurring after esophagectomy and its relationship with inadequate visceral perfusion is widely recognized. Currently, the adequate perfusion of the gastric conduit is intraoperatively assessed by surgeons using subjective indicators (e.g., serosal color or pulsatile flow of vessels). During the last decades, several innovative optical techniques based on the interaction of light with tissue have been developed to monitor perfusion in esophagogastric surgery. However, these innovative approaches are characterized by a lack of video rate and reproducibility. They also provide operator-dependent results and lengthen the surgical workflow. Single Snapshot imaging of Optical Properties (SSOP) is an optical technique, which can overcome such limitations, providing quantitative information on the optical properties of biological tissues over a large field of view. It is the first study to demonstrate the accuracy of SSOP in the quantification of serosal StO2% in a porcine gastric conduit model. Abstract Anastomotic leakage (AL) is a serious complication occurring after esophagectomy. The current knowledge suggests that inadequate intraoperative perfusion in the anastomotic site contributes to an increase in the AL rate. Presently, clinical estimation undertaken by surgeons is not accurate and new technology is necessary to improve the intraoperative assessment of tissue oxygenation. In the present study, we demonstrate the application of a novel optical technology, namely Single Snapshot imaging of Optical Properties (SSOP), used to quantify StO2% in an open surgery experimental gastric conduit (GC) model. After the creation of a gastric conduit, local StO2% was measured with a preclinical SSOP system for 60 min in the antrum (ROI-A), corpus (ROI-C), and fundus (ROI-F). The removed region (ROI-R) acted as ischemic control. ROI-R had statistically significant lower StO2% when compared to all other ROIs at T15, T30, T45, and T60 (p < 0.0001). Local capillary lactates (LCLs) and StO2% correlation was statistically significant (R = −0.8439, 95% CI −0.9367 to −0.6407, p < 0.0001). Finally, SSOP could discriminate resected from perfused regions and ROI-A from ROI-F (the future anastomotic site). In conclusion, SSOP could well be a suitable technology to assess intraoperative perfusion of GC, providing consistent StO2% quantification and ROIs discrimination.
Collapse
Affiliation(s)
- Lorenzo Cinelli
- Department of Gastrointestinal Surgery, San Raffaele Hospital IRCCS, 20132 Milan, Italy; (U.E.); (R.R.)
- Research Institute against Digestive Cancer (IRCAD), 67000 Strasbourg, France; (N.O.); (M.R.R.-L.); (J.M.); (M.D.)
- Correspondence: ; Tel.: +39-02-2643-2270
| | - Eric Felli
- Department of Visceral Surgery and Medicine, Inselspital, University of Bern, 3010 Bern, Switzerland;
- Department of BioMedical Research, Visceral Surgery and Medicine, University of Bern, 3010 Bern, Switzerland
| | - Luca Baratelli
- ICube Laboratory, University of Strasbourg, 67400 Strasbourg, France; (L.B.); (S.S.); (S.G.)
| | - Silvère Ségaud
- ICube Laboratory, University of Strasbourg, 67400 Strasbourg, France; (L.B.); (S.S.); (S.G.)
| | - Andrea Baiocchini
- Department of Surgical Pathology, San Camillo Hospital, 00152 Rome, Italy;
| | - Nariaki Okamoto
- Research Institute against Digestive Cancer (IRCAD), 67000 Strasbourg, France; (N.O.); (M.R.R.-L.); (J.M.); (M.D.)
| | - María Rita Rodríguez-Luna
- Research Institute against Digestive Cancer (IRCAD), 67000 Strasbourg, France; (N.O.); (M.R.R.-L.); (J.M.); (M.D.)
| | - Ugo Elmore
- Department of Gastrointestinal Surgery, San Raffaele Hospital IRCCS, 20132 Milan, Italy; (U.E.); (R.R.)
- Faculty of Medicine and Surgery, Vita-Salute San Raffaele University, 20132 Milan, Italy;
| | - Riccardo Rosati
- Department of Gastrointestinal Surgery, San Raffaele Hospital IRCCS, 20132 Milan, Italy; (U.E.); (R.R.)
- Faculty of Medicine and Surgery, Vita-Salute San Raffaele University, 20132 Milan, Italy;
| | - Stefano Partelli
- Faculty of Medicine and Surgery, Vita-Salute San Raffaele University, 20132 Milan, Italy;
- Pancreas Translational & Clinical Research Center, Pancreatic Surgery Unit, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Jacques Marescaux
- Research Institute against Digestive Cancer (IRCAD), 67000 Strasbourg, France; (N.O.); (M.R.R.-L.); (J.M.); (M.D.)
| | - Sylvain Gioux
- ICube Laboratory, University of Strasbourg, 67400 Strasbourg, France; (L.B.); (S.S.); (S.G.)
| | - Michele Diana
- Research Institute against Digestive Cancer (IRCAD), 67000 Strasbourg, France; (N.O.); (M.R.R.-L.); (J.M.); (M.D.)
- ICube Laboratory, University of Strasbourg, 67400 Strasbourg, France; (L.B.); (S.S.); (S.G.)
- Department of General, Digestive and Endocrine Surgery, Nouvel Hôpital Civil, University of Strasbourg, 67000 Strasbourg, France
| |
Collapse
|