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Geropoulos G, Psarras K, Papaioannou M, Geropoulos V, Niti A, Nikolaidou C, Koimtzis G, Symeonidis N, Pavlidis ET, Koliakos G, Pavlidis TE, Galanis I. The Effectiveness of Adipose Tissue-Derived Mesenchymal Stem Cells Mixed with Platelet-Rich Plasma in the Healing of Inflammatory Bowel Anastomoses: A Pre-Clinical Study in Rats. J Pers Med 2024; 14:121. [PMID: 38276243 PMCID: PMC10817310 DOI: 10.3390/jpm14010121] [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: 12/12/2023] [Revised: 12/22/2023] [Accepted: 12/25/2023] [Indexed: 01/27/2024] Open
Abstract
Introduction: Multiple factors have been linked with increased risk of anastomotic leak in bowel surgery, including infections, inflammatory bowel disease, patient comorbidities and poor surgical technique. The aim of this study was to investigate the positive effect, if any, of adipose derived mesenchymal stem cells (MSCs) mixed with platelet-rich plasma (PRP) in the healing of bowel anastomoses, in an inflammatory environment after establishment of experimental colitis. Materials and Methods: Thirty-five male Wistar rats were divided into five groups of seven animals: normal controls, colitis controls, PRP, MSCs, and PRP+MSCs. All groups underwent laparotomy, one-cm segmental colectomy and anastomosis in situ. In the colitis group, colectomy was performed at the affected area. Colitis was previously established by transrectal administration of 2,4,6-trinitrobenzene sulfonic acid (TNBS) except for the normal controls. Post-mortem histopathological, tissue hydroxyproline and anastomotic bursting pressure (ABP) assessments were performed. The Mann-Whitney U test was used to assess statistical significance differences between groups. Results: No perioperative mortality was noted. Tissue hydroxyproline and ABP were significantly increased in the group of PRP+MSCs compared to colitis controls (p = 0.0151 and p = 0.0104, respectively). Inflammatory cell infiltration was lower and fibroblast activity higher in PRP+MSCs group, but not statistically significant (p > 0.05). Neoangiogenesis (p = 0.0073) and anastomotic area epithelialization (p = 0.0182) were significantly higher in PRP + MSCs group compared to colitis controls. Discussion: The synergistic effect of the PRP and MSCs is apparently responsible for the improved healing markers in bowel anastomoses even on inflammatory bowel. This gives hope for primary anastomoses and stoma saving in many emergency and/or elective circumstances, especially in immunocompromised or malnourished patients, even in cases with inflammation or peritonitis. Clinical studies should follow in order to support the clinical application of PRP+MSCs in gastrointestinal anastomoses.
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Affiliation(s)
- Georgios Geropoulos
- 2nd Propaedeutical Department of Surgery, Hippokration Hospital, School of Medicine, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece (G.K.); (N.S.); (E.T.P.); (T.E.P.); (I.G.)
| | - Kyriakos Psarras
- 2nd Propaedeutical Department of Surgery, Hippokration Hospital, School of Medicine, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece (G.K.); (N.S.); (E.T.P.); (T.E.P.); (I.G.)
| | - Maria Papaioannou
- Laboratory of Biological Chemistry, School of Medicine, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece;
| | - Vasileios Geropoulos
- 2nd Propaedeutical Department of Surgery, Hippokration Hospital, School of Medicine, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece (G.K.); (N.S.); (E.T.P.); (T.E.P.); (I.G.)
| | - Argyri Niti
- Biohellenika Biotechnology Company, 55535 Thessaloniki, Greece; (A.N.)
| | - Christina Nikolaidou
- Department of Histopathology, Hippokration Hospital, 54642 Thessaloniki, Greece;
| | - Georgios Koimtzis
- 2nd Propaedeutical Department of Surgery, Hippokration Hospital, School of Medicine, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece (G.K.); (N.S.); (E.T.P.); (T.E.P.); (I.G.)
| | - Nikolaos Symeonidis
- 2nd Propaedeutical Department of Surgery, Hippokration Hospital, School of Medicine, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece (G.K.); (N.S.); (E.T.P.); (T.E.P.); (I.G.)
| | - Efstathios T. Pavlidis
- 2nd Propaedeutical Department of Surgery, Hippokration Hospital, School of Medicine, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece (G.K.); (N.S.); (E.T.P.); (T.E.P.); (I.G.)
| | - Georgios Koliakos
- Biohellenika Biotechnology Company, 55535 Thessaloniki, Greece; (A.N.)
| | - Theodoros E. Pavlidis
- 2nd Propaedeutical Department of Surgery, Hippokration Hospital, School of Medicine, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece (G.K.); (N.S.); (E.T.P.); (T.E.P.); (I.G.)
| | - Ioannis Galanis
- 2nd Propaedeutical Department of Surgery, Hippokration Hospital, School of Medicine, Aristotle University of Thessaloniki, 54642 Thessaloniki, Greece (G.K.); (N.S.); (E.T.P.); (T.E.P.); (I.G.)
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Barberio M, Milizia A, Pizzicannella M, Lapergola A, Barbieri V, Benedicenti S, Rubichi F, Altamura A, Giaracuni G, Citiso S, Mita MT, Viola MG. End-to-end invaginated pancreaticojejunostomy during minimally invasive pancreatoduodenectomy: technical description and single center experience. Surg Endosc 2023; 37:7370-7375. [PMID: 37530988 DOI: 10.1007/s00464-023-10316-2] [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: 03/15/2023] [Accepted: 07/15/2023] [Indexed: 08/03/2023]
Abstract
BACKGROUND Remarkable progress has been made in pancreatic surgery over the last decades with the introduction of minimally invasive techniques. Minimally invasive pancreatoduodenectomy (MIPD) remains one of the most challenging operations in abdominal surgery and it is performed in a few centers worldwide. The treatment of the pancreatic stump is a crucial step of this operation; however, the best strategy to perform pancreatic anastomosis is still debated. In this article, we describe the technical details of our original technique of modified minimally invasive end-to-end invaginated pancreaticojejunostomy (EIPJ) using video footage. METHODS In the current study, we retrospectively analyzed a pilot series of 67 consecutive cases of minimally invasive (7 robotic/60 fully laparoscopic) MIPD operated on at the General Surgery Department of the Panico Hospital, Tricase (Italy) between March 2017 and October 2022.The reconstruction phase involved an EIPJ, tailored using an intra-ductal anastomotic plastic stent. The aim of this study was to describe the technique and evaluate the short-term outcomes of patients undergoing MIPD with EIPJ. RESULTS The mean operative time to perform the EIPJ was 21.57 ± 3.32 min. Seven patients (10.5%) developed biochemical leaks and 13 (19.4%) developed clinically relevant pancreatic fistulas (grade B or C according to the definition of the International Study Group on Pancreatic Surgery). CONCLUSION The early results confirm that this anastomosis is safe, easy to perform, and effective in the hands of hepatobiliopancreatic (HBP) surgeons with experience in minimally invasive surgery.
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Affiliation(s)
- Manuel Barberio
- Department of Surgery, Ospedale Card. G. Panico, Via Pio X 4, 73039, Tricase, Italy.
- Department of Research, Research Institute against Digestive Cancer (IRCAD), 1, Place de l'Hôpital, 67091, Strasbourg, France.
| | - Antonio Milizia
- Department of Surgery, Ospedale Card. G. Panico, Via Pio X 4, 73039, Tricase, Italy
- Department of General and Pancreatic Surgery, University of Verona Hospital Trust, Verona, Italy
| | - Margherita Pizzicannella
- Department of Surgery, Ospedale Card. G. Panico, Via Pio X 4, 73039, Tricase, Italy
- Department of Research, IHU (Institute of Image-Guided Surgery), Strasbourg, France
| | - Alfonso Lapergola
- Department of Visceral and Digestive Surgery, Nouvel Hôpital Civil, Strasbourg University Hospital, Strasbourg, France
| | - Vittoria Barbieri
- Department of Surgery, Ospedale Card. G. Panico, Via Pio X 4, 73039, Tricase, Italy
| | - Sara Benedicenti
- Department of Surgery, Ospedale Card. G. Panico, Via Pio X 4, 73039, Tricase, Italy
| | - Francesco Rubichi
- Department of Surgery, Ospedale Card. G. Panico, Via Pio X 4, 73039, Tricase, Italy
| | - Amedeo Altamura
- Department of Surgery, Ospedale Card. G. Panico, Via Pio X 4, 73039, Tricase, Italy
| | - Gloria Giaracuni
- Department of Surgery, Ospedale Card. G. Panico, Via Pio X 4, 73039, Tricase, Italy
| | - Stefania Citiso
- Clinical Trials Department, Ospedale Card. G. Panico, Tricase, Italy
| | - Maria Teresa Mita
- Department of Surgery, Ospedale Card. G. Panico, Via Pio X 4, 73039, Tricase, Italy
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Azagra JS, Rosso E, Pascotto B, de Blasi V, Henrard A, González González L. Real robotic total mesopancreas excision (TMpE) assisted by hanging manoeuver (HM): Standardised technique. Int J Med Robot 2021; 17:e2259. [PMID: 33825351 DOI: 10.1002/rcs.2259] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 03/06/2021] [Accepted: 04/02/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUND Pancreaticoduodenectomy (PD) is one of the most demanding interventions for digestive surgeons. R0 resection is a key point for the overall survival and disease-free survival. Total mesopancreas excision (TMpE) has been described by laparotomy but laparoscopy did not provide good results probably because of the technical difficulties of the approach. We propose a standardised total robotic approach. METHODS In this step-by-step technical description, we propose as example, a case of a 53-year-old man with a pancreatic head adenocarcinoma with doubts about the invasion of the mesopancreas surrounding superior mesenteric artery. The mesopancreas hanging manoeuver allows us to perform a TMpE. RESULTS The surgery performed was a robotic artery first pancreaticoduodenectomy with TMpE. The pathological result was pancreatic ductal adenocarcinoma pT2, N1 (1/23), M0, V0, L0, Pn0, R0. CONCLUSIONS Robotic approach is safe, effective and reproductible. Through a standardised technique, it may overcome some of the technical difficulties of laparoscopic PD.
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Affiliation(s)
- Juan Santiago Azagra
- Department of General and Minimally Invasive Surgery (Laparoscopy and Robotic), Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg
| | - Edoardo Rosso
- Department of General and Minimally Invasive Surgery (Laparoscopy and Robotic), Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg
| | - Beniamino Pascotto
- Department of General and Minimally Invasive Surgery (Laparoscopy and Robotic), Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg
| | - Vito de Blasi
- Department of General and Minimally Invasive Surgery (Laparoscopy and Robotic), Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg
| | - Alexandre Henrard
- Department of General and Minimally Invasive Surgery (Laparoscopy and Robotic), Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg
| | - Lucia González González
- Department of General and Minimally Invasive Surgery (Laparoscopy and Robotic), Centre Hospitalier de Luxembourg, Luxembourg, Luxembourg
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