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Lucarelli NM, Mirabile A, Maggialetti N, Morelli C, Calbi R, Bartoli S, Avella P, Saccente D, Greco S, Ianora Stabile AA. The role of superior hemorrhoidal vein ectasia in the preoperative staging of rectal cancer. Front Oncol 2024; 14:1356022. [PMID: 39161384 PMCID: PMC11330806 DOI: 10.3389/fonc.2024.1356022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 07/09/2024] [Indexed: 08/21/2024] Open
Abstract
Objective The prognosis of colorectal cancer has continuously improved in recent years thanks to continuous progress in both the therapeutic and diagnostic fields. The specific objective of this study is to contribute to the diagnostic field through the evaluation of the correlation between superior hemorrhoidal vein (SHV) ectasia detected on computed tomography (CT) and Tumor (T), Node (N), and distant metastasis (M) examination and mesorectal fascia (MRF) invasion in the preoperative staging of rectal cancer. Methods Between January 2018 and April 2022, 46 patients with histopathological diagnosis of rectal cancer were retrospectively enrolled, and the diameter of the SHV was evaluated by CT examination. The cutoff value for SHV diameter used is 3.7 mm. The diameter was measured at the level of S2 during portal venous phase after 4× image zoom to reduce the interobserver variability. The parameters evaluated were tumor location, detection of MRF infiltration (defined as the distance < 1 mm between the tumor margins and the fascia), SHV diameter, detection of mesorectal perilesional lymph nodes, and detection of metastasis. Results A total of 67.39% (31/46) of patients had SHV ectasia. All patients with MRF infiltration (4/46, 7.14%) presented SHV ectasia (average diameter of 4.4 mm), and SHV was significantly related with the development of liver metastases at the moment of primary staging and during follow-up. Conclusion SHV ectasia may be related to metastasis and MRF involvement; therefore, it could become a tool for preoperative staging of rectal cancer.
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Affiliation(s)
- Nicola Maria Lucarelli
- Interdisciplinary Department of Medicine, Section of Diagnostic Imaging, University of Bari Medical School “Aldo Moro”, Bari, Italy
| | | | - Nicola Maggialetti
- Interdisciplinary Department of Medicine, Section of Diagnostic Imaging, University of Bari Medical School “Aldo Moro”, Bari, Italy
| | - Chiara Morelli
- Interdisciplinary Department of Medicine, Section of Diagnostic Imaging, University of Bari Medical School “Aldo Moro”, Bari, Italy
| | - Roberto Calbi
- Radiology Unit, Ente Ecclesiastico Ospedale Generale Regionale “F. Miulli”, Bari, Italy
| | - Simona Bartoli
- Interdisciplinary Department of Medicine, Section of Diagnostic Imaging, University of Bari Medical School “Aldo Moro”, Bari, Italy
| | - Pasquale Avella
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, Naples, Italy
| | - Domenico Saccente
- Interdisciplinary Department of Medicine, Section of Diagnostic Imaging, University of Bari Medical School “Aldo Moro”, Bari, Italy
| | - Sara Greco
- Interdisciplinary Department of Medicine, Section of Diagnostic Imaging, University of Bari Medical School “Aldo Moro”, Bari, Italy
| | - Antonio Amato Ianora Stabile
- Interdisciplinary Department of Medicine, Section of Diagnostic Imaging, University of Bari Medical School “Aldo Moro”, Bari, Italy
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Chawrylak K, Leśniewska M, Mielniczek K, Sędłak K, Pelc Z, Pawlik TM, Polkowski WP, Rawicz-Pruszyński K. Gut Microbiota-Adversary or Ally? Its Role and Significance in Colorectal Cancer Pathogenesis, Progression, and Treatment. Cancers (Basel) 2024; 16:2236. [PMID: 38927941 PMCID: PMC11201452 DOI: 10.3390/cancers16122236] [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: 04/21/2024] [Revised: 05/24/2024] [Accepted: 06/13/2024] [Indexed: 06/28/2024] Open
Abstract
In 2022, colorectal cancer (CRC) was the third most prevalent malignancy worldwide. The therapeutic approach for CRC typically involves a multimodal regimen. The human gut microbiota comprises over 35,000 bacterial species. The composition of the gut microbiota is influenced by dietary intake, which plays a crucial role in food absorption, nutrient extraction, and the development of low-grade inflammation. Dysbiosis in the gut microbiota is a key driver of inflammation and is strongly associated with CRC development. While the gut microbiome influences CRC initiation and progression, emerging evidence suggests a role for the gut microbiome in modulating the efficacy and toxicity of cancer treatments. Therapeutic strategies targeting the gut microbiome, such as probiotics, hold promise as effective interventions in the modern therapeutical approach to CRC. For example, Microbiota Implementation to Reduce Anastomotic Colorectal Leaks (MIRACLe) implementation has resulted in improvements in clinical outcomes, including reduced incidence of anastomotic leakage (AL), surgical site infections (SSIs), reoperation, as well as shorter recovery times and hospital stays compared with the control group. Therefore, this review aims to describe the current state of knowledge regarding the involvement of the gut microbiota in CRC pathogenesis and its potential therapeutic implications to treat CRC.
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Affiliation(s)
- Katarzyna Chawrylak
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
| | - Magdalena Leśniewska
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
| | - Katarzyna Mielniczek
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
| | - Katarzyna Sędłak
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
| | - Zuzanna Pelc
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
| | - Timothy M. Pawlik
- Department of Surgery, The Ohio State University Wexner Medical Center and James Comprehensive Cancer Center, Columbus, OH 43210, USA;
| | - Wojciech P. Polkowski
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
| | - Karol Rawicz-Pruszyński
- Department of Surgical Oncology, Medical University of Lublin, Radziwiłłowska 13 St., 20-080 Lublin, Poland; (K.C.); (M.L.); (K.S.); (Z.P.); (W.P.P.); (K.R.-P.)
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3
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Olson S, Welton L, Jahansouz C. Perioperative Considerations for the Surgical Treatment of Crohn's Disease with Discussion on Surgical Antibiotics Practices and Impact on the Gut Microbiome. Antibiotics (Basel) 2024; 13:317. [PMID: 38666993 PMCID: PMC11047551 DOI: 10.3390/antibiotics13040317] [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: 02/21/2024] [Revised: 03/22/2024] [Accepted: 03/28/2024] [Indexed: 04/29/2024] Open
Abstract
Crohn's disease, a chronic inflammatory process of the gastrointestinal tract defined by flares and periods of remission, is increasing in incidence. Despite advances in multimodal medical therapy, disease progression often necessitates multiple operations with high morbidity. The inability to treat Crohn's disease successfully is likely in part because the etiopathogenesis is not completely understood; however, recent research suggests the gut microbiome plays a critical role. How traditional perioperative management, including bowel preparation and preoperative antibiotics, further changes the microbiome and affects outcomes is not well described, especially in Crohn's patients, who are unique given their immunosuppression and baseline dysbiosis. This paper aims to outline current knowledge regarding perioperative management of Crohn's disease, the evolving role of gut dysbiosis, and how the microbiome can guide perioperative considerations with special attention to perioperative antibiotics as well as treatment of Mycobacterium avium subspecies paratuberculosis. In conclusion, dysbiosis is common in Crohn's patients and may be exacerbated by malnutrition, steroids, narcotic use, diarrhea, and perioperative antibiotics. Dysbiosis is also a major risk factor for anastomotic leak, and special consideration should be given to limiting factors that further perturb the gut microbiota in the perioperative period.
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Affiliation(s)
- Shelbi Olson
- Department of Surgery, University of Minnesota, Minneapolis, MN 55455, USA; (S.O.); (L.W.)
| | - Lindsay Welton
- Department of Surgery, University of Minnesota, Minneapolis, MN 55455, USA; (S.O.); (L.W.)
| | - Cyrus Jahansouz
- Division of Colon and Rectal Surgery, University of Minnesota, Minneapolis, MN 55455, USA
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4
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Mandarino FV, Sinagra E, Barchi A, Danese S. The Triple-S Advantage of Endoscopic Management in Gastrointestinal Surgery Complications: Safe, Successful, and Savings-Driven. Life (Basel) 2024; 14:122. [PMID: 38255737 PMCID: PMC10820887 DOI: 10.3390/life14010122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 01/12/2024] [Indexed: 01/24/2024] Open
Abstract
Despite advances in gastrointestinal (GI) surgery, post-operative complications are not entirely avoidable [...].
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Affiliation(s)
- Francesco Vito Mandarino
- Department of Gastroenterology and Gastrointestinal Endoscopy, Scientific Institute San Raffaele, Vita-Salute San Raffaele University, 20132 Milan, Italy; (A.B.); (S.D.)
| | - Emanuele Sinagra
- Gastroenterology and Endoscopy Unit, Fondazione Istituto San Raffaele Giglio, 90015 Cefalù, Italy;
| | - Alberto Barchi
- Department of Gastroenterology and Gastrointestinal Endoscopy, Scientific Institute San Raffaele, Vita-Salute San Raffaele University, 20132 Milan, Italy; (A.B.); (S.D.)
| | - Silvio Danese
- Department of Gastroenterology and Gastrointestinal Endoscopy, Scientific Institute San Raffaele, Vita-Salute San Raffaele University, 20132 Milan, Italy; (A.B.); (S.D.)
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Marcellinaro R, Spoletini D, Grieco M, Avella P, Cappuccio M, Troiano R, Lisi G, Garbarino GM, Carlini M. Colorectal Cancer: Current Updates and Future Perspectives. J Clin Med 2023; 13:40. [PMID: 38202047 PMCID: PMC10780254 DOI: 10.3390/jcm13010040] [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: 10/18/2023] [Revised: 12/12/2023] [Accepted: 12/18/2023] [Indexed: 01/12/2024] Open
Abstract
Colorectal cancer is a frequent neoplasm in western countries, mainly due to dietary and behavioral factors. Its incidence is growing in developing countries for the westernization of foods and lifestyles. An increased incidence rate is observed in patients under 45 years of age. In recent years, the mortality for CRC is decreased, but this trend is slowing. The mortality rate is reducing in those countries where prevention and treatments have been implemented. The survival is increased to over 65%. This trend reflects earlier detection of CRC through routine clinical examinations and screening, more accurate staging through advances in imaging, improvements in surgical techniques, and advances in chemotherapy and radiation. The most important predictor of survival is the stage at diagnosis. The screening programs are able to reduce incidence and mortality rates of CRC. The aim of this paper is to provide a comprehensive overview of incidence, mortality, and survival rate for CRC.
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Affiliation(s)
- Rosa Marcellinaro
- Department of General Surgery, S. Eugenio Hospital, 00144 Rome, Italy; (D.S.); (M.G.); (R.T.); (G.L.); (M.C.)
| | - Domenico Spoletini
- Department of General Surgery, S. Eugenio Hospital, 00144 Rome, Italy; (D.S.); (M.G.); (R.T.); (G.L.); (M.C.)
| | - Michele Grieco
- Department of General Surgery, S. Eugenio Hospital, 00144 Rome, Italy; (D.S.); (M.G.); (R.T.); (G.L.); (M.C.)
| | - Pasquale Avella
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80138 Naples, Italy; (P.A.); (M.C.)
- Hepatobiliary and Pancreatic Surgery Unit, Pineta Grande Hospital, Castel Volturno, 81030 Caserta, Italy
| | - Micaela Cappuccio
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80138 Naples, Italy; (P.A.); (M.C.)
| | - Raffaele Troiano
- Department of General Surgery, S. Eugenio Hospital, 00144 Rome, Italy; (D.S.); (M.G.); (R.T.); (G.L.); (M.C.)
| | - Giorgio Lisi
- Department of General Surgery, S. Eugenio Hospital, 00144 Rome, Italy; (D.S.); (M.G.); (R.T.); (G.L.); (M.C.)
| | - Giovanni M. Garbarino
- Department of General Surgery, S. Eugenio Hospital, 00144 Rome, Italy; (D.S.); (M.G.); (R.T.); (G.L.); (M.C.)
| | - Massimo Carlini
- Department of General Surgery, S. Eugenio Hospital, 00144 Rome, Italy; (D.S.); (M.G.); (R.T.); (G.L.); (M.C.)
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Qiao X, Qi X, Xing P, Liu T, Hao H, Yang X, Jiang B, Cui M, Su X. Tandem Mass Tag-Based Proteomic Profiling Identifies Biomarkers in Drainage Fluid for Early Detection of Anastomotic Leakage after Rectal Cancer Resection. J Proteome Res 2023; 22:3559-3569. [PMID: 37793102 DOI: 10.1021/acs.jproteome.3c00394] [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: 10/06/2023]
Abstract
Anastomotic leakage (AL), one of the most severe complications in rectal surgery, is often diagnosed late because of the low specificity of the clinical symptoms and limitations of current clinical investigations. Identification of patients with early AL remains challenging. Here, we explored the protein expression profiles of AL patients to provide potential biomarkers to identify AL in patients who undergo surgery for rectal cancer. We screened differentially expressed proteins (DEPs) in drainage fluid from AL and non-AL patients using a tandem mass tag method. A total of 248 DEPs, including 98 upregulated and 150 downregulated proteins, were identified between AL and non-AL groups. Gene ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analyses suggested that DEPs were enriched in neutrophil degranulation, bacterial infection, proteolysis, hemostasis, and complement and coagulation cascades. The results of enzyme-linked immunosorbent assay validated that the expression of the top three upregulated DEPs, AMY2A, RETN, and CELA3A, was significantly increased in the drainage fluid of AL patients, compared with that of non-AL patients (AMY2A, P = 0.001; RETN, P < 0.0001; and CELA3A, P = 0.023). Thus, our findings provide several potential biomarkers for the early diagnosis of AL after rectal cancer resection.
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Affiliation(s)
- Xiaowen Qiao
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Xinyu Qi
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Pu Xing
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Tianqi Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Hao Hao
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Xinying Yang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Beihai Jiang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Ming Cui
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Xiangqian Su
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Gastrointestinal Surgery IV, Peking University Cancer Hospital & Institute, Beijing 100142, China
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Shi K, Yang Z, Leng K. Treatment for T1 colorectal cancers substratified by site and size: "horses for courses". Front Med (Lausanne) 2023; 10:1230844. [PMID: 37901402 PMCID: PMC10602675 DOI: 10.3389/fmed.2023.1230844] [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: 05/29/2023] [Accepted: 09/21/2023] [Indexed: 10/31/2023] Open
Abstract
Background Owing to advances in diagnostic technology, the diagnosis of T1 colorectal cancers (CRCs) continues to increase. However, the optimal management of T1 CRCs in the Western Hemisphere remains unclear due to limited population-based data directly comparing the efficacy of endoscopic therapy (ET) and surgical resection (SR). The purpose of this study was to report outcome data from a large Western cohort of patients who underwent ET or SR for early CRCs. Methods The SEER-18 database was used to identify patients with T1 CRCs diagnosed from 2004 to 2018 treated with ET or SR. Multivariable logistic regression models were employed to identify variables related to lymph node metastasis (LNM). Rates of ET and 1-year relative survival were calculated for each year. Effect of ET or SR on overall survival and cancer-specific survival was compared using Kaplan-Meier method stratified by tumor size and site. Results A total of 28,430 T1 CRCs patients were identified from 2004 to 2018 in US, with 22.7% undergoing ET and 77.3% undergoing SR. The incidence of T1 CRCs was 6.15 per 100,000 person-years, with male patients having a higher incidence. Left-sided colon was the most frequent location of tumors. The utilization of ET increased significantly from 2004 to 2018, with no significant change in 1-year relative survival rate. Predictors of LNM were age at diagnosis, sex, race, tumor size, histology, grade, and location. The 5-year relative survival rates were 91.4 and 95.4% for ET and SR, respectively. Subgroup analysis showed that OS and CSS were similar between ET and SR in T1N0M0 left-sided colon cancers with tumors 2 cm or less and in rectal cancers with tumors 1 cm or less. Conclusion Our study showed that ET was feasible and safe for patients with left-sided T1N0M0 colon cancers and tumors of 2 cm or less, as well as T1N0M0 rectal cancers and tumors of 1 cm or less. Therefore, the over- and under-use of ET should be avoided by carefully selecting patients based on tumor size and site.
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Affiliation(s)
- Kexin Shi
- The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, China
| | - Zhen Yang
- Department of Hepatopancreatobiliary Surgery, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
- Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, China
| | - Kaiming Leng
- Department of Hepatopancreatobiliary Surgery, Qingdao Municipal Hospital, Qingdao University, Qingdao, China
- Qingdao Hospital, University of Health and Rehabilitation Sciences (Qingdao Municipal Hospital), Qingdao, China
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Avella P, Cappuccio M, Cappuccio T, Rotondo M, Fumarulo D, Guerra G, Sciaudone G, Santone A, Cammilleri F, Bianco P, Brunese MC. Artificial Intelligence to Early Predict Liver Metastases in Patients with Colorectal Cancer: Current Status and Future Prospectives. Life (Basel) 2023; 13:2027. [PMID: 37895409 PMCID: PMC10608483 DOI: 10.3390/life13102027] [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: 09/07/2023] [Revised: 10/05/2023] [Accepted: 10/07/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND Artificial Intelligence (AI)-based analysis represents an evolving medical field. In the last few decades, several studies have reported the diagnostic efficiency of AI applied to Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) to early detect liver metastases (LM), mainly from colorectal cancer. Despite the increase in information and the development of different procedures in several radiological fields, an accurate method of predicting LM has not yet been found. This review aims to compare the diagnostic efficiency of different AI methods in the literature according to accuracy, sensibility, precision, and recall to identify early LM. METHODS A narrative review of the literature was conducted on PubMed. A total of 336 studies were screened. RESULTS We selected 17 studies from 2012 to 2022. In total, 14,475 patients were included, and more than 95% were affected by colorectal cancer. The most frequently used imaging tool to early detect LM was found to be CT (58%), while MRI was used in three cases. Four different AI analyses were used: deep learning, radiomics, machine learning, and fuzzy systems in seven (41.18%), five (29.41%), four (23.53%), and one (5.88%) cases, respectively. Four studies achieved an accuracy of more than 90% after MRI and CT scan acquisition, while just two reported a recall rate ≥90% (one method using MRI and CT and one CT). CONCLUSIONS Routinely acquired radiological images could be used for AI-based analysis to early detect LM. Simultaneous use of radiomics and machine learning analysis applied to MRI or CT images should be an effective method considering the better results achieved in the clinical scenario.
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Affiliation(s)
- Pasquale Avella
- HPB Surgery Unit, Pineta Grande Hospital, Castel Volturno, 81030 Caserta, Italy;
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy
| | - Micaela Cappuccio
- Department of Clinical Medicine and Surgery, University of Naples “Federico II”, 80131 Naples, Italy
| | - Teresa Cappuccio
- Department of Medicine and Health Sciences “V. Tiberio”, University of Molise, 86100 Campobasso, Italy; (T.C.); (M.R.); (D.F.); (G.G.); (G.S.); (A.S.); (M.C.B.)
| | - Marco Rotondo
- Department of Medicine and Health Sciences “V. Tiberio”, University of Molise, 86100 Campobasso, Italy; (T.C.); (M.R.); (D.F.); (G.G.); (G.S.); (A.S.); (M.C.B.)
| | - Daniela Fumarulo
- Department of Medicine and Health Sciences “V. Tiberio”, University of Molise, 86100 Campobasso, Italy; (T.C.); (M.R.); (D.F.); (G.G.); (G.S.); (A.S.); (M.C.B.)
| | - Germano Guerra
- Department of Medicine and Health Sciences “V. Tiberio”, University of Molise, 86100 Campobasso, Italy; (T.C.); (M.R.); (D.F.); (G.G.); (G.S.); (A.S.); (M.C.B.)
| | - Guido Sciaudone
- Department of Medicine and Health Sciences “V. Tiberio”, University of Molise, 86100 Campobasso, Italy; (T.C.); (M.R.); (D.F.); (G.G.); (G.S.); (A.S.); (M.C.B.)
| | - Antonella Santone
- Department of Medicine and Health Sciences “V. Tiberio”, University of Molise, 86100 Campobasso, Italy; (T.C.); (M.R.); (D.F.); (G.G.); (G.S.); (A.S.); (M.C.B.)
| | | | - Paolo Bianco
- HPB Surgery Unit, Pineta Grande Hospital, Castel Volturno, 81030 Caserta, Italy;
| | - Maria Chiara Brunese
- Department of Medicine and Health Sciences “V. Tiberio”, University of Molise, 86100 Campobasso, Italy; (T.C.); (M.R.); (D.F.); (G.G.); (G.S.); (A.S.); (M.C.B.)
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Marcellinaro R, Grieco M, Spoletini D, Troiano R, Avella P, Brachini G, Mingoli A, Carlini M. How to reduce the colorectal anastomotic leakage? The MIRACLe protocol experience in a cohort in a single high-volume centre. Updates Surg 2023; 75:1559-1567. [PMID: 37452926 DOI: 10.1007/s13304-023-01588-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 07/05/2023] [Indexed: 07/18/2023]
Abstract
This article reports the results of a novel perioperative treatment implementing the gut microbiota to prevent anastomotic fistula and leakage (AL) in patients undergoing laparoscopic colorectal resections for cancer and represents the continuation of our pilot study on 60 cases. A series of 131 patients underwent elective colorectal surgery at the S. Eugenio Hospital (Rome-Italy) between December 1, 2020, and November 30, 2022, and received a perioperative preparation following the Microbiota Implementation to Reduce Anastomotic Colorectal Leaks (MIRACLe) protocol comprising oral antibiotics, mechanical bowel preparation and perioperative probiotics. The results obtained in the MIRACLe group (MG) were compared to those registered in a Control group (CG) of 500 patients operated on between March 2015 and November 30, 2020, who received a standard ERAS protocol. Propensity score-matching (PSM) analysis was performed to overcome patients' selection bias. Patients were categorised according to perioperative preparation (MIRACLe protocol vs standard ERAS protocol) into two groups: 118 patients were in post-matched MIRACLe group (pmMG) and 356 were in post-matched Control group (pmCG). In the pmMG, only 2 anastomotic leaks were registered, and the incidence of AL was just 1.7% vs. 6.5% in the pmCG (p = 0.044). The incidence of surgical site infections (1.7% vs. 3.1%; p = 0.536), reoperations (0.8% vs. 4.2%; p = 0.136) and postoperative mortality (0% vs. 2.0%; p = 0.200) was lower in pmMG. Additionally, the postoperative outcomes were better: the times to first flatus, to first stool and to oral feeding were shorter (1 vs. 2, 2 vs. 3 and 2 vs. 3 days, respectively; p < 0.001). The postoperative recovery was faster, with a shorter time to discharge (5 vs. 6 days; p < 0.001). The MIRACLe protocol was confirmed to be safe and significantly able to reduce anastomotic leaks in patients receiving elective laparoscopic colorectal surgery for cancer.
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Affiliation(s)
- Rosa Marcellinaro
- Department of General Surgery, S. Eugenio Hospital, Piazzale Dell'Umanesimo 10, 00144, Rome, Italy.
| | - Michele Grieco
- Department of General Surgery, S. Eugenio Hospital, Piazzale Dell'Umanesimo 10, 00144, Rome, Italy
| | - Domenico Spoletini
- Department of General Surgery, S. Eugenio Hospital, Piazzale Dell'Umanesimo 10, 00144, Rome, Italy
| | - Raffaele Troiano
- Department of General Surgery, S. Eugenio Hospital, Piazzale Dell'Umanesimo 10, 00144, Rome, Italy
| | - Pasquale Avella
- Department of Medicine and Health Sciences "V. Tiberio", University of Molise, Campobasso, Italy
| | - Gioia Brachini
- Emergency Department, Policlinico Umberto I, Sapienza University, Rome, Italy
| | - Andrea Mingoli
- Emergency Department, Policlinico Umberto I, Sapienza University, Rome, Italy
| | - Massimo Carlini
- Department of General Surgery, S. Eugenio Hospital, Piazzale Dell'Umanesimo 10, 00144, Rome, Italy
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Boatman S, Kohn J, Jahansouz C. The Influence of the Microbiome on Anastomotic Leak. Clin Colon Rectal Surg 2023; 36:127-132. [PMID: 36844711 PMCID: PMC9946719 DOI: 10.1055/s-0043-1760718] [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: 01/19/2023]
Abstract
Anastomotic leak, defined by the International Study Group of Rectal Cancer as "a communication between the intra- and extraluminal compartments owing to a defect of the integrity of the intestinal wall at the anastomosis," is one of the most devastating complications in colorectal surgery. Much work has been done to identify causes of leak; however, despite advances in surgical technique, the prevalence of anastomotic leak has remained at around 11%. The potential causative role of bacteria in the etiopathology of anastomotic leak was established in the 1950s. More recently, alterations in the colonic microbiome have been shown to affect rates of anastomotic leak. Multiple perioperative factors that alter the homeostasis of the gut microbiota community structure and function have been linked to anastomotic leak after colorectal surgery. Here, we discuss the role of diet, radiation, bowel preparation, medications including nonsteroidal anti-inflammatory drugs, morphine, and antibiotics, and specific microbial pathways that have been implicated in anastomotic leak via their effects on the microbiome.
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Affiliation(s)
- Sonja Boatman
- Department of Colon and Rectal Surgery, University of Minnesota, Minneapolis, Minnesota
| | - Julia Kohn
- Department of Colon and Rectal Surgery, University of Minnesota, Minneapolis, Minnesota
| | - Cyrus Jahansouz
- Department of Colon and Rectal Surgery, University of Minnesota, Minneapolis, Minnesota
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Castagneto-Gissey L, Russo MF, Casella-Mariolo J, Serao A, Marcellinaro R, D’Andrea V, Carlini M, Casella G. The Role of Antibiotic Prophylaxis in Anastomotic Leak Prevention during Elective Colorectal Surgery: Systematic Review and Meta-Analysis of Randomized Controlled Trials. Antibiotics (Basel) 2023; 12:antibiotics12020397. [PMID: 36830306 PMCID: PMC9951989 DOI: 10.3390/antibiotics12020397] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 02/08/2023] [Accepted: 02/14/2023] [Indexed: 02/18/2023] Open
Abstract
Introduction: Despite several perioperative care advancements and innovations in surgical procedures and technologies, the incidence rate of anastomotic leaks (ALs) after colorectal surgery has not substantially decreased. Gut microbiota can play a critical role in the healing process of anastomotic tissue and alterations in its composition may be largely to blame for anastomotic insufficiency. The use of specific antibiotics for preoperative large bowel decontamination could significantly influence the rate of ALs. The aim of this study was to systematically assess the various antibiotic prophylactic regimen strategies for primary prevention of ALs during colorectal surgery, in view of the available evidence. Methods: A systematic review of the literature was conducted, and randomized clinical trials (RCTs) analyzing prophylactic antibiotic bowel preparation in colorectal surgery were included. PubMed, Embase, the Web of Science Core Collection, and the Cochrane Central Register of Controlled Trials were searched from inception through to 30 November 2022. The methodological quality of the included trials was evaluated. The primary outcome was AL rate; secondary outcomes were superficial/deep surgical site infections (SSIs). The PRISMA guidelines were used to carry out the present systematic review. Results: Thirteen RCTs published between 1977 and 2022, with a total of 4334 patients were included in the meta-analysis. Antibiotic prophylaxis was administered orally in 11/13 studies and intravenously in 2 studies. Patients randomly assigned to antibiotic prophylaxis, regardless of the regimen, had a reduced risk of ALs (p = 0.003) compared to mechanical bowel preparation (MBP) alone. The use of antibiotic prophylaxis was also more effective in significantly reducing SSIs (p < 0.001). Conclusions: The evidence points to an advantage of oral antibiotic prophylaxis in terms of AL rate, a significant contributor to perioperative morbidity, mortality, and rising healthcare expenditures. In light of such results, the use of antibiotic prophylaxis should be strongly encouraged prior to colorectal surgery.
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Affiliation(s)
- Lidia Castagneto-Gissey
- Department of Surgery, Sapienza University of Rome, Viale Regina Elena, 324, 00161 Rome, Italy
- Correspondence: ; Tel.: +39-0649975515
| | - Maria Francesca Russo
- Department of Surgery, Sapienza University of Rome, Viale Regina Elena, 324, 00161 Rome, Italy
| | - James Casella-Mariolo
- Department of General and Emergency Surgery, Ospedale dei Castelli (NOC), ASL Roma 6, 00072 Rome, Italy
| | - Angelo Serao
- Department of General and Emergency Surgery, Ospedale dei Castelli (NOC), ASL Roma 6, 00072 Rome, Italy
| | - Rosa Marcellinaro
- Department of General Surgery, S. Eugenio Hospital, 00144 Rome, Italy
| | - Vito D’Andrea
- Department of Surgery, Sapienza University of Rome, Viale Regina Elena, 324, 00161 Rome, Italy
| | - Massimo Carlini
- Department of General Surgery, S. Eugenio Hospital, 00144 Rome, Italy
| | - Giovanni Casella
- Department of Surgery, Sapienza University of Rome, Viale Regina Elena, 324, 00161 Rome, Italy
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12
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Boggi U. Precision surgery. Updates Surg 2023; 75:3-5. [PMID: 36576702 DOI: 10.1007/s13304-022-01447-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Ugo Boggi
- Division of General and Transplant Surgery, University of Pisa, Pisa, Italy.
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13
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An S, Kim K, Kim MH, Jung JH, Kim Y. Perioperative Probiotics Application for Preventing Postoperative Complications in Patients with Colorectal Cancer: A Systematic Review and Meta-Analysis. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:1644. [PMID: 36422183 PMCID: PMC9699544 DOI: 10.3390/medicina58111644] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/04/2022] [Accepted: 11/11/2022] [Indexed: 05/23/2024]
Abstract
Background and Objectives: Perioperative probiotic administration in patients who undergo gastrointestinal surgery can reduce postoperative infectious complications. This systematic review and meta-analysis aimed to evaluate the effect of probiotics on postoperative outcomes in patients who underwent colorectal cancer surgery. Materials and Methods: For this study, we followed the protocol published by PROSPERO (registration number: CRD42021247277). We included studies on patients undergoing open, laparoscopic, or robotic colorectal cancer surgery for curative intent. We conducted a comprehensive search with online databases (trial registries and ClinicalTrials.gov), other literature sources, and conference proceedings, with no language restriction, up until 12 August 2022. We assessed risk of bias, extracted data, and conducted statistical analyses by using a random-effects model and interpreted the results based on the Cochrane Handbook for Systematic Reviews of Interventions. We rated the certainty of evidence (CoR) according to the GRADE approach. Results: We identified 20 published full-text studies. The use of probiotics probably results in little to no difference in perioperative mortality (risk ratio (RR): 0.17, 95% CI: 0.02 to 1.38; I2 = 0%; moderate CoE) and may result in reducing the overall postoperative infectious complications (RR: 0.45, 95% CI: 0.27 to 0.76; I2 = 38%; low CoE) after colorectal cancer surgery. Probiotics may result in little to no difference in probiotics-related adverse events (RR: 0.73, 95% CI: 0.45 to 1.19; I2 = 0%; low CoE). While probiotics may result in reducing the overall postoperative complications (RR: 0.47, 95% CI: 0.30 to 0.74; I2 = 8%; low CoE), it may result in little to no difference in hospital length of stay (LOS) (MD: -1.06, 95% CI: -1.64 to -0.47; I2 = 8%; low CoE) and postoperative quality of life (QOL) (MD: +5.64, 95% CI: 0.98 to 10.3; low CoE). Conclusions: Perioperative probiotic administration may reduce complications, including overall infectious complications, in patients undergoing colorectal cancer surgery without any additional adverse effects. In addition, probiotics may have similar effects on perioperative mortality; procedure-related complications such as anastomotic leakage, and hospital LOS; or improve the QOL. Thus, probiotics may be considered a beneficial supplement to routine perioperative care for colorectal cancer surgery.
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Affiliation(s)
- Sanghyun An
- Department of Surgery, College of Medicine, Yonsei University Wonju, Wonju 26426, Korea
| | - Kwangmin Kim
- Department of Surgery, College of Medicine, Yonsei University Wonju, Wonju 26426, Korea
- Center of Evidence Based Medicine, Institute of Convergence Science, Yonsei University, Seoul 03722, Korea
| | - Myung Ha Kim
- Yonsei Wonju Medical Library, College of Medicine, Yonsei University Wonju, Wonju 26426, Korea
| | - Jae Hung Jung
- Center of Evidence Based Medicine, Institute of Convergence Science, Yonsei University, Seoul 03722, Korea
- Department of Urology, College of Medicine, Yonsei University Wonju, Wonju 26426, Korea
| | - Youngwan Kim
- Department of Surgery, College of Medicine, Yonsei University Wonju, Wonju 26426, Korea
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Tang G, Pi F, Zhang DH, Qiu YH, Wei ZQ. Novel surgical procedure for preventing anastomotic leakage following colorectal cancer surgery: A propensity score matching study. Front Oncol 2022; 12:1023529. [PMID: 36439499 PMCID: PMC9685163 DOI: 10.3389/fonc.2022.1023529] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/26/2022] [Indexed: 09/22/2023] Open
Abstract
Hypoperfusion is the main cause of anastomotic leakage (AL) following colorectal surgery. The conventional method for evaluating anastomotic perfusion is to observe color change and active bleeding of the resection margin of the intestine and the pulsation of mesenteric vessels. However, the accuracy of this method is low, which may be due to insufficient observation time. A novel surgical procedure that separates the mesentery in advance at the intended transection site can delay the observation of anastomotic perfusion, and can potentially detect more anastomotic sites with insufficient vascular supply and reduce the rate of AL. This study aimed to investigate the effects of a novel surgical procedure on AL following sigmoid colon and rectal cancer surgeries. A total of 343 patients who underwent rectal and sigmoid colon cancer surgeries were included in the study. From August 2021 to June 2022, patients with sigmoid colon or rectal cancer underwent a new surgical procedure of pre-division of the mesentery (PDM) at the intended transection site (PDM group). Patients with colorectal cancer who underwent conventional surgical procedures from August 2018 to July 2021 were categorized as the non-PDM group. Symptomatic AL (SAL) within 30 days and other outcomes were retrospectively analyzed using propensity score matching and compared between the two groups. The incidences of SAL were 1.3% and 11.3% in the PDM and non-PDM groups, respectively. PDM significantly reduced the SAL rate in sigmoid colon and rectal cancer surgeries (P = 0.009). The incidence of total postoperative complications (P < 0.05) was significantly lower in the PDM group than that in the non-PDM group. There were no significant differences between the two groups for operative time (P = 0.662), intraoperative blood loss (P = 0.651), intraoperative blood transfusion (P = 0.316), and intensive care rate (P = 1). The length of postoperative hospital stay (P = 0.010) and first exhaust (P = 0.001) and defecation time (P < 0.05) were shorter in the PDM group than in the non-PDM group. PDM can effectively prevent AL, and this procedure can be safely performed in sigmoid colon and rectal cancer surgeries.
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Affiliation(s)
| | | | | | | | - Zheng-Qiang Wei
- Department of Gastrointestinal Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Dysbiosis and Gastrointestinal Surgery: Current Insights and Future Research. Biomedicines 2022; 10:biomedicines10102532. [PMID: 36289792 PMCID: PMC9599064 DOI: 10.3390/biomedicines10102532] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 10/02/2022] [Accepted: 10/03/2022] [Indexed: 11/16/2022] Open
Abstract
Surgery of the gastrointestinal tract can result in deep changes among the gut commensals in terms of abundance, function and health consequences. Elective colorectal surgery can occur for neoplastic or inflammatory bowel disease; in these settings, microbiota imbalance is described as a preoperative condition, and it is linked to post-operative complications, as well. The study of bariatric patients led to several insights into the role of gut microbiota in obesity and after major surgical injuries. Preoperative dysbiosis and post-surgical microbiota reassessment are still poorly understood, and they could become a key part of preventing post-surgical complications. In the current review, we outline the most recent literature regarding agents and molecular pathways involved in pre- and post-operative dysbiosis in patients undergoing gastrointestinal surgery. Defining the standard method for microbiota assessment in these patients could set up the future approach and clinical practice.
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