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Mannini A, Ellero N, Urbani L, Balboni A, Imposimato I, Battilani M, Gialletti R, Freccero F. Medical management and positive outcome after prolonged recumbency in a case of equine herpesvirus myeloencephalopathy. J Equine Vet Sci 2024; 136:105063. [PMID: 38608970 DOI: 10.1016/j.jevs.2024.105063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2024] [Revised: 03/03/2024] [Accepted: 04/04/2024] [Indexed: 04/14/2024]
Abstract
A 17-year-old mare presenting with acute fever, weakness and bladder dysfunction was diagnosed with equine herpesvirus myeloencephalopathy (EHM). The mare become transiently recumbent, underwent parenteral fluid therapy, plasma infusion, steroidal/nonsteroidal anti-inflammatory drugs (SAID/NSAIDs) and bladder catheterization. After 10 days the mare was hospitalized. Neurological evaluation revealed ataxia and proprioceptive deficits mainly in the hind limbs. The mare was able to stand but unable to rise from recumbency or walk. Secondary complications included Escherichia coli cystitis, corneal ulcers and pressure sores. A full-body support sling was used for 21 days. Medical treatment included systemic antimicrobials, NSAIDs, gradual discontinuation of SAIDs, parenteral fluid therapy and bladder lavage. The mare tested positive for Varicellovirus equidalpha 1 (EHV-1) DNA in nasal swab and blood samples on day 13 and in urine samples on days 13 and 25 after the onset of fever. Neurological signs improved over a period of 34 days and the mare was discharged with mild hind limb weakness/ataxia. Secondary complications resolved within 2 weeks. At the eight-month follow-up, marked improvement in locomotory function had been achieved.
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Affiliation(s)
- A Mannini
- Department of Veterinary Medical Sciences (DIMEVET), University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano dell'Emilia, Bologna, Italy
| | - N Ellero
- Department of Veterinary Medical Sciences (DIMEVET), University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano dell'Emilia, Bologna, Italy.
| | - L Urbani
- Department of Veterinary Medical Sciences (DIMEVET), University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano dell'Emilia, Bologna, Italy
| | - A Balboni
- Department of Veterinary Medical Sciences (DIMEVET), University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano dell'Emilia, Bologna, Italy
| | - I Imposimato
- Department of Veterinary Medical Sciences (DIMEVET), University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano dell'Emilia, Bologna, Italy
| | - M Battilani
- Department of Veterinary Medical Sciences (DIMEVET), University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano dell'Emilia, Bologna, Italy
| | - R Gialletti
- Department of Veterinary Science, University of Parma, Strada del Taglio 10, 43126 Parma, Italy
| | - F Freccero
- Department of Veterinary Medical Sciences (DIMEVET), University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano dell'Emilia, Bologna, Italy
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2
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Moretto R, Germani MM, Borelli B, Conca V, Rossini D, Boraschi P, Donati F, Urbani L, Lonardi S, Bergamo F, Cerma K, Ramondo G, D'Amico FE, Salvatore L, Valente G, Barbaro B, Giuliante F, Di Maio M, Masi G, Cremolini C. Predicting early recurrence after resection of initially unresectable colorectal liver metastases: the role of baseline and pre-surgery clinical, radiological and molecular factors in a real-life multicentre experience. ESMO Open 2024; 9:102991. [PMID: 38631269 PMCID: PMC11027482 DOI: 10.1016/j.esmoop.2024.102991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 03/09/2024] [Accepted: 03/11/2024] [Indexed: 04/19/2024] Open
Abstract
BACKGROUND Advances in surgical techniques and systemic treatments have increased the likelihood of achieving radical surgery and long-term survival in metastatic colorectal cancer (mCRC) patients with initially unresectable colorectal liver metastases (CRLMs). Nonetheless, roughly half of the patients resected after an upfront systemic therapy experience disease relapse within 6 months from surgery, thus leading to the question whether surgery is actually beneficial for these patients. MATERIALS AND METHODS A real-world dataset of mCRC patients with initially unresectable liver-limited disease treated with conversion chemotherapy followed by radical resection of CRLMs at three high-volume Italian institutions was retrospectively assessed with the aim of investigating the association of baseline and pre-surgical clinical, radiological and molecular factors with the risk of relapse within 6 or 12 months from surgery. RESULTS Overall, 268 patients were included in the analysis and 207 (77%) experienced recurrence. Ninety-six (46%) of them had disease relapse within 6 months after CRLM resection and in spite of several variables associated with early recurrence at univariate analyses, only primary tumour resection at diagnosis [odds ratio (OR) 0.53, 95% confidence interval (CI) 0.32-0.89, P = 0.02] remained significant in the multivariable model. Among patients with resected primary tumours, pN+ stage was associated with higher risk of disease relapse within 6 months (OR 3.02, 95% CI 1.23-7.41, P = 0.02). One hundred and forty-nine patients (72%) had disease relapse within 12 months after CRLMs resection but none of the analysed variables was independently associated with outcome. CONCLUSIONS Clinical, radiological and molecular factors assessed before and after conversion chemotherapy do not reliably predict early recurrence after secondary resection of initially unresectable CRLMs. While novel markers are needed to optimize the cost/efficacy balance of surgical procedures, CRLM resection should be offered as soon as metastases become resectable during first-line chemotherapy to all patients eligible for surgery.
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Affiliation(s)
- R Moretto
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa
| | - M M Germani
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa; Department of Translational Research and New Technologies in Medicine, University of Pisa, Pisa
| | - B Borelli
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa; Department of Translational Research and New Technologies in Medicine, University of Pisa, Pisa
| | - V Conca
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa; Department of Translational Research and New Technologies in Medicine, University of Pisa, Pisa
| | - D Rossini
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa; Department of Health Sciences, Section of Clinical Pharmacology and Oncology, University of Florence, Pisa
| | - P Boraschi
- Department of Diagnostic and Interventional Radiology, and Nuclear Medicine, Azienda Ospedaliero-Universitaria Pisana, Pisa
| | - F Donati
- Department of Diagnostic and Interventional Radiology, and Nuclear Medicine, Azienda Ospedaliero-Universitaria Pisana, Pisa
| | - L Urbani
- General Surgery, Azienda Ospedaliero-Universitaria Pisana, Pisa
| | - S Lonardi
- Department of Oncology, Veneto Institute of Oncology IOV - IRCCS, Padua
| | - F Bergamo
- Department of Oncology, Veneto Institute of Oncology IOV - IRCCS, Padua
| | - K Cerma
- Department of Oncology, Veneto Institute of Oncology IOV - IRCCS, Padua
| | - G Ramondo
- Radiology Unit, Veneto Institute of Oncology IOV - IRCCS, Padua
| | - F E D'Amico
- General Surgery 2, Department of Surgical Oncological and Gastroenterological Sciences (DISCOG), University of Padua, Padua
| | - L Salvatore
- Medical Oncology Unit, Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome; Medical Oncology Unit, Università Cattolica del Sacro Cuore, Rome
| | - G Valente
- Medical Oncology Unit, Comprehensive Cancer Center, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome; Medical Oncology Unit, Università Cattolica del Sacro Cuore, Rome
| | - B Barbaro
- Diagnostic and General Interventional Radiology, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome
| | - F Giuliante
- General and Hepatobiliary Surgery, Fondazione Policlinico Universitario Agostino Gemelli, IRCCS, Rome
| | - M Di Maio
- Department of Oncology, Università degli Studi di Torino, Turin, Italy
| | - G Masi
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa; Department of Translational Research and New Technologies in Medicine, University of Pisa, Pisa
| | - C Cremolini
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa; Department of Translational Research and New Technologies in Medicine, University of Pisa, Pisa.
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Urbani L, Roffi N, Moretto R, Signori S, Balestri R, Rossi E, Colombatto P, Licitra G, Leoni C, Martinelli R, Meiattini DA, Bonistalli E, Borelli B, Antoniotti C, Masi G, Rossini D, Boraschi P, Donati F, Della Pina MC, Lunardi A, Daviddi F, Crocetti L, Tonerini M, Gigoni R, Quilici F, Gaeta R, Turco F, Paolicchi A, Volterrani D, Nardini V, Buccianti P, Forfori F, Puccini M, Cremolini C. Vessel-Guided Mesohepatectomy for Liver Partition and Staged Major Parenchyma-Sparing Hepatectomies with Super-Selective Portal Vein Embolization or Enhanced ALPPS to Achieve R0 Resection for Colorectal Liver Metastases at the Hepatocaval Confluence. Cancers (Basel) 2023; 15:4683. [PMID: 37835377 PMCID: PMC10571927 DOI: 10.3390/cancers15194683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/14/2023] [Accepted: 09/19/2023] [Indexed: 10/15/2023] Open
Abstract
Background. R0 minor parenchyma-sparing hepatectomy (PSH) is feasible for colorectal liver metastases (CRLM) in contact with hepatic veins (HV) at hepatocaval confluence since HV can be reconstructed, but in the case of contact with the first-order glissonean pedicle (GP), major hepatectomy is mandatory. To pursue an R0 parenchyma-sparing policy, we proposed vessel-guided mesohepatectomy for liver partition (MLP) and eventually combination with liver augmentation techniques for staged major PSH. Methods. We analyzed 15 consecutive vessel-guided MLPs for CRLM at the hepatocaval confluence. Patients had a median of 11 (range: 0-67) lesions with a median diameter of 3.5 cm (range: 0.0-8.0), bilateral in 73% of cases. Results. Grade IIIb or more complications occurred in 13%, median hospital stay was 14 (range: 6-62) days, 90-day mortality was 0%. After a median follow-up of 17.5 months, 1-year OS and RFS were 92% and 62%. In nine (64%) patients, MLP was combined with portal vein embolization (PVE) or ALPPS to perform staged R0 major PSH. Future liver remnant (FLR) volume increased from a median of 15% (range: 7-20%) up to 41% (range: 37-69%). Super-selective PVE was performed in three (33%) patients and enhanced ALPPS (e-ALPPS) in six (66%). In two e-ALPPS an intermediate stage of deportalized liver PSH was necessary to achieve adequate FLR volume. Conclusions. Vessel-guided MLP may transform the liver in a paired organ. In selected cases of multiple bilobar CRLM, to guarantee oncological radicality (R0), major PSH is feasible combining advanced surgical parenchyma sparing with liver augmentation techniques when FLR volume is insufficient.
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Affiliation(s)
- Lucio Urbani
- General Surgery Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (N.R.); (S.S.); (R.B.); (E.R.); (F.T.); (P.B.); (M.P.)
| | - Nicolò Roffi
- General Surgery Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (N.R.); (S.S.); (R.B.); (E.R.); (F.T.); (P.B.); (M.P.)
| | - Roberto Moretto
- Oncology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (R.M.); (B.B.); (C.A.); (G.M.); (D.R.); (C.C.)
| | - Stefano Signori
- General Surgery Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (N.R.); (S.S.); (R.B.); (E.R.); (F.T.); (P.B.); (M.P.)
| | - Riccardo Balestri
- General Surgery Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (N.R.); (S.S.); (R.B.); (E.R.); (F.T.); (P.B.); (M.P.)
| | - Elisabetta Rossi
- General Surgery Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (N.R.); (S.S.); (R.B.); (E.R.); (F.T.); (P.B.); (M.P.)
| | - Piero Colombatto
- Hepatology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy;
| | - Gabriella Licitra
- Anaesthesiology and Intensive Care Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (G.L.); (C.L.); (R.M.); (D.A.M.); (E.B.); (A.P.); (F.F.)
| | - Chiara Leoni
- Anaesthesiology and Intensive Care Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (G.L.); (C.L.); (R.M.); (D.A.M.); (E.B.); (A.P.); (F.F.)
| | - Rita Martinelli
- Anaesthesiology and Intensive Care Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (G.L.); (C.L.); (R.M.); (D.A.M.); (E.B.); (A.P.); (F.F.)
| | - Daniele Anacleto Meiattini
- Anaesthesiology and Intensive Care Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (G.L.); (C.L.); (R.M.); (D.A.M.); (E.B.); (A.P.); (F.F.)
| | - Emidio Bonistalli
- Anaesthesiology and Intensive Care Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (G.L.); (C.L.); (R.M.); (D.A.M.); (E.B.); (A.P.); (F.F.)
| | - Beatrice Borelli
- Oncology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (R.M.); (B.B.); (C.A.); (G.M.); (D.R.); (C.C.)
| | - Carlotta Antoniotti
- Oncology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (R.M.); (B.B.); (C.A.); (G.M.); (D.R.); (C.C.)
| | - Gianluca Masi
- Oncology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (R.M.); (B.B.); (C.A.); (G.M.); (D.R.); (C.C.)
| | - Daniele Rossini
- Oncology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (R.M.); (B.B.); (C.A.); (G.M.); (D.R.); (C.C.)
| | - Piero Boraschi
- Radiology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (P.B.); (F.D.); (M.C.D.P.); (A.L.); (F.D.); (L.C.); (M.T.); (R.G.)
| | - Francescamaria Donati
- Radiology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (P.B.); (F.D.); (M.C.D.P.); (A.L.); (F.D.); (L.C.); (M.T.); (R.G.)
| | - Maria Clotilde Della Pina
- Radiology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (P.B.); (F.D.); (M.C.D.P.); (A.L.); (F.D.); (L.C.); (M.T.); (R.G.)
| | - Alessandro Lunardi
- Radiology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (P.B.); (F.D.); (M.C.D.P.); (A.L.); (F.D.); (L.C.); (M.T.); (R.G.)
| | - Francesco Daviddi
- Radiology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (P.B.); (F.D.); (M.C.D.P.); (A.L.); (F.D.); (L.C.); (M.T.); (R.G.)
| | - Laura Crocetti
- Radiology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (P.B.); (F.D.); (M.C.D.P.); (A.L.); (F.D.); (L.C.); (M.T.); (R.G.)
| | - Michele Tonerini
- Radiology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (P.B.); (F.D.); (M.C.D.P.); (A.L.); (F.D.); (L.C.); (M.T.); (R.G.)
| | - Roberto Gigoni
- Radiology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (P.B.); (F.D.); (M.C.D.P.); (A.L.); (F.D.); (L.C.); (M.T.); (R.G.)
| | - Francesca Quilici
- Pathology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (F.Q.); (R.G.); (V.N.)
| | - Raffaele Gaeta
- Pathology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (F.Q.); (R.G.); (V.N.)
| | - Francesca Turco
- General Surgery Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (N.R.); (S.S.); (R.B.); (E.R.); (F.T.); (P.B.); (M.P.)
| | - Adriana Paolicchi
- Anaesthesiology and Intensive Care Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (G.L.); (C.L.); (R.M.); (D.A.M.); (E.B.); (A.P.); (F.F.)
| | - Duccio Volterrani
- Nuclear Medicine Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy;
| | - Vincenzo Nardini
- Pathology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (F.Q.); (R.G.); (V.N.)
| | - Piero Buccianti
- General Surgery Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (N.R.); (S.S.); (R.B.); (E.R.); (F.T.); (P.B.); (M.P.)
| | - Francesco Forfori
- Anaesthesiology and Intensive Care Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (G.L.); (C.L.); (R.M.); (D.A.M.); (E.B.); (A.P.); (F.F.)
| | - Marco Puccini
- General Surgery Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (N.R.); (S.S.); (R.B.); (E.R.); (F.T.); (P.B.); (M.P.)
| | - Chiara Cremolini
- Oncology Unit, Azienda Ospedaliero-Universitaria Pisana, 56124 Pisa, Italy; (R.M.); (B.B.); (C.A.); (G.M.); (D.R.); (C.C.)
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Boraschi P, Moretto R, Donati F, Borelli B, Mercogliano G, Giugliano L, Boccaccino A, Della Pina MC, Colombatto P, Signori S, Masi G, Cremolini C, Urbani L. Exploring the Outcome of Disappearance or Small Remnants of Colorectal Liver Metastases during First-Line Chemotherapy on Hepatobiliary Contrast-Enhanced and Diffusion-Weighted MR Imaging. Cancers (Basel) 2023; 15:cancers15082200. [PMID: 37190129 DOI: 10.3390/cancers15082200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Revised: 04/01/2023] [Accepted: 04/06/2023] [Indexed: 05/17/2023] Open
Abstract
We aimed to evaluate the outcome of the disappearance or small remnants of colorectal liver metastases during first-line chemotherapy assessed by hepatobiliary contrast-enhanced and diffusion-weighted MR imaging (DW-MRI). Consecutive patients with at least one disappearing liver metastasis (DLM) or small residual liver metastases (≤10 mm) assessed by hepatobiliary contrast-enhanced and DW-MRI during first-line chemotherapy were included. Liver lesions were categorized into three groups: DLM; residual tiny liver metastases (RTLM) when ≤5 mm; small residual liver metastases (SRLM) when >5mm and ≤10 mm. The outcome of resected liver metastases was assessed in terms of pathological response, whereas lesions left in situ were evaluated in terms of local relapse or progression. Fifty-two outpatients with 265 liver lesions were radiologically reviewed; 185 metastases fulfilled the inclusion criteria: 40 DLM, 82 RTLM and 60 SRLM. We observed a pCR rate of 75% (3/4) in resected DLM and 33% (12/36) of local relapse for DLM left in situ. We observed a risk of relapse of 29% and 57% for RTLM and SRLM left in situ, respectively, and a pCR rate of about 40% overall for resected lesions. DLM assessed via hepatobiliary contrast-enhanced and DW-MRI very probably indicates a complete response. The surgical removal of small remnants of liver metastases should always be advocated whenever technically possible.
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Affiliation(s)
- Piero Boraschi
- Department of Diagnostic and Interventional Radiology, and Nuclear Medicine, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124 Pisa, Italy
| | - Roberto Moretto
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Via Roma 67, 56126 Pisa, Italy
| | - Francescamaria Donati
- Department of Diagnostic and Interventional Radiology, and Nuclear Medicine, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124 Pisa, Italy
| | - Beatrice Borelli
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Via Roma 67, 56126 Pisa, Italy
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Risorgimento 36, 56126 Pisa, Italy
| | - Giuseppe Mercogliano
- Department of Radiology, University of Naples "Federico II", Via Pansini 5, 80131 Naples, Italy
| | - Luigi Giugliano
- Department of Radiology, University of Naples "Federico II", Via Pansini 5, 80131 Naples, Italy
| | - Alessandra Boccaccino
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Via Roma 67, 56126 Pisa, Italy
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Risorgimento 36, 56126 Pisa, Italy
| | - Maria Clotilde Della Pina
- Department of Diagnostic and Interventional Radiology, and Nuclear Medicine, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124 Pisa, Italy
| | - Piero Colombatto
- Hepatology Unit, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124 Pisa, Italy
| | - Stefano Signori
- General Surgery, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124 Pisa, Italy
| | - Gianluca Masi
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Via Roma 67, 56126 Pisa, Italy
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Risorgimento 36, 56126 Pisa, Italy
| | - Chiara Cremolini
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Via Roma 67, 56126 Pisa, Italy
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Risorgimento 36, 56126 Pisa, Italy
| | - Lucio Urbani
- General Surgery, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124 Pisa, Italy
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Balakrishnan A, Jah A, Lesurtel M, Andersson B, Gibbs P, Harper SJF, Huguet EL, Kosmoliaptsis V, Liau SS, Praseedom RK, Ramia JM, Branes A, Lendoire J, Maithel S, Serrablo A, Achalandabaso M, Adham M, Ahmet A, Al-Sarireh B, Albiol Quer M, Alconchel F, Alejandro R, Alsammani M, Alseidi A, Anand A, Anselmo A, Antonakis P, Arabadzhieva E, de Aretxabala X, Aroori S, Ashley S, Ausania F, Banerjee A, Barabino M, Bartlett A, Bartsch F, Belli A, Beristain-Hernandez J, Berrevoet F, Bhatti A, Bhojwani R, Bjornsson B, Blaz T, Byrne M, Calvo M, Castellanos J, Castro M, Cavallucci D, Chang D, Christodoulis G, Ciacio O, Clavien P, Coker A, Conde-Rodriguez M, D'Amico F, D'Hondt M, Daams F, Dasari B, De Beillis M, de Meijer V, Dede K, Deiro G, Delgado F, Desai G, Di Gioia A, Di Martino M, Dixon M, Dorovinis P, Dumitrascu T, Ebata T, Eilard M, Erdmann J, Erkan M, Famularo S, Felli E, Fergadi M, Fernandez G, Fox A, Galodha S, Galun D, Ganandha S, Garcia R, Gemenetzis G, Giannone F, Gil L, Giorgakis E, Giovinazzo F, Giuffrida M, Giuliani T, Giuliante F, Gkekas I, Goel M, Goh B, Gomes A, Gruenberger T, Guevara O, Gulla A, Gupta A, Gupta R, Hakeem A, Hamid H, Heinrich S, Helton S, Heumann A, Higuchi R, Hughes D, Inarejos B, Ivanecz A, Iwao Y, Iype S, Jaen I, Jie M, Jones R, Kacirek K, Kalayarasan R, Kaldarov A, Kaman L, Kanhere H, Kapoor V, Karanicolas P, Karayiannakis A, Kausar A, Khan Z, Kim DS, Klose J, Knowles B, Koh P, Kolodziejczyk P, Komorowski A, Koong J, Kozyrin I, Krishna A, Kron P, Kumar N, van Laarhoven S, Lakhey P, Lanari J, Laurenzi A, Leow V, Limbu Y, Liu YB, Lob S, Lolis E, Lopez-Lopez V, Lozano R, Lundgren L, Machairas M, Magouliotis D, Mahamid A, Malde D, Malek A, Malik H, Malleo G, Marino M, Mayo S, Mazzola M, Memeo R, Menon K, Menzulin R, Mohan R, Morgul H, Moris D, Mulita F, Muttillo E, Nahm C, Nandasena M, Nashidengo P, Nickkholgh A, Nikov A, Noel C, O'Reilly D, O'Rourke T, Ohtsuka M, Omoshoro-Jones J, Pandanaboyana S, Pararas N, Patel R, Patkar S, Peng J, Perfecto A, Perinel J, Perivoliotis K, Perra T, Phan M, Piccolo G, Porcu A, Primavesi F, Primrose J, Pueyo-Periz E, Radenkovic D, Rammohan A, Rowcroft A, Sakata J, Saladino E, Schena C, Scholer A, Schwarz C, Serrano P, Silva M, Soreide K, Sparrelid E, Stattner S, Sturesson C, Sugiura T, Sumo M, Sutcliffe R, Teh C, Teo J, Tepetes K, Thapa P, Thepbunchonchai A, Torres J, Torres O, Torzili G, Tovikkai C, Troncoso A, Tsoulfas G, Tuzuher A, Tzimas G, Umar G, Urbani L, Vanagas T, Varga, Velayutham V, Vigano L, Wakai T, Yang Z, Yip V, Zacharoulis D, Zakharov E, Zimmitti G. Heterogeneity of management practices surrounding operable gallbladder cancer - results of the OMEGA-S international HPB surgical survey. HPB (Oxford) 2022; 24:2006-2012. [PMID: 35922277 DOI: 10.1016/j.hpb.2022.06.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/22/2022] [Accepted: 06/28/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Gallbladder cancer (GBC) is an aggressive, uncommon malignancy, with variation in operative approaches adopted across centres and few large-scale studies to guide practice. We aimed to identify the extent of heterogeneity in GBC internationally to better inform the need for future multicentre studies. METHODS A 34-question online survey was disseminated to members of the European-African Hepatopancreatobiliary Association (EAHPBA), American Hepatopancreatobiliary Association (AHPBA) and Asia-Pacific Hepatopancreatobiliary Association (A-PHPBA) regarding practices around diagnostic workup, operative approach, utilization of neoadjuvant and adjuvant therapies and surveillance strategies. RESULTS Two hundred and three surgeons responded from 51 countries. High liver resection volume units (>50 resections/year) organised HPB multidisciplinary team discussion of GBCs more commonly than those with low volumes (p < 0.0001). Management practices exhibited areas of heterogeneity, particularly around operative extent. Contrary to consensus guidelines, anatomical liver resections were favoured over non-anatomical resections for T3 tumours and above, lymphadenectomy extent was lower than recommended, and a minority of respondents still routinely excised the common bile duct or port sites. CONCLUSION Our findings suggest some similarities in the management of GBC internationally, but also specific areas of practice which differed from published guidelines. Transcontinental collaborative studies on GBC are necessary to establish evidence-based practice to minimise variation and optimise outcomes.
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Affiliation(s)
- Anita Balakrishnan
- Department of HPB Surgery, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, United Kingdom.
| | - Asif Jah
- Department of HPB Surgery, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, United Kingdom
| | - Mickael Lesurtel
- Department of HPB Surgery and Liver Transplantation, Beaujon Hospital, University of Paris Cité, 100 Bd du Général Leclerc, 92110, Clichy, France
| | - Bodil Andersson
- Department of Surgery, Lund University, Skane University Hospital, Lund, Sweden
| | - Paul Gibbs
- Department of HPB Surgery, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, United Kingdom
| | - Simon J F Harper
- Department of HPB Surgery, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, United Kingdom
| | - Emmanuel L Huguet
- Department of HPB Surgery, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, United Kingdom
| | - Vasilis Kosmoliaptsis
- Department of HPB Surgery, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, United Kingdom
| | - Siong S Liau
- Department of HPB Surgery, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, United Kingdom
| | - Raaj K Praseedom
- Department of HPB Surgery, Cambridge University Hospitals NHS Foundation Trust, Hills Road, Cambridge, CB2 0QQ, United Kingdom
| | - Jose M Ramia
- Department of Surgery, Hospital General Universitario de Alicante, Avenida Pintor Baeza, 12 03010 Alicante, Spain
| | - Alejandro Branes
- Department of HPB Surgery, Hospital Sotero del Rio, Av. Concha y Toro 3459, Puente Alto, Región Metropolitana, Chile
| | - Javier Lendoire
- Department of Surgery, University of Buenos Aires, Hospital Dr Cosme Argerich, Buenos Aires, Argentina
| | - Shishir Maithel
- Department of Surgery, Emory University School of Medicine, Atlanta, GA, 30322 USA
| | - Alejandro Serrablo
- Department of HPB Surgery, Miguel Servet University Hospital, Zaragoza, Spain
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Moretto R, Borelli B, Boraschi P, Roffi N, Donati F, Antoniotti C, Della Pina C, Colombatto P, Balestri R, Signori S, Gigoni R, Guidoccio F, Volterrani D, Masi G, Cremolini C, Urbani L. Impact of baseline gadoxetic acid-enhanced liver magnetic resonance and diffusion-weighted imaging in resectable colorectal liver metastases: A prospective, monocentric study. Surg Oncol 2022; 44:101836. [PMID: 35998501 DOI: 10.1016/j.suronc.2022.101836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 07/08/2022] [Accepted: 08/08/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND Liver magnetic resonance imaging (MRI) utilizing hepatocyte-specific contrast agent and diffusion-weighted imaging (DWI) is currently used to properly stage colorectal liver metastases (CRLM) in patients candidate to liver surgery. However, the added value of liver MRI in choosing the treatment strategy in resectable CRLM over computed tomography (CT)-scan is not clear. PATIENTS AND METHODS This is a prospective monocentric collection of consecutive cases of patients with CRLM conceived with the aim to assess the added value of liver MRI in changing the initial treatment strategy planned according to CT-scan. Potential changes in the initially planned strategy were defined as: - from upfront surgery to perioperative chemotherapy (fluoropyrimidine and oxaliplatin) - from upfront surgery to first-line systemic therapy (doublet or triplet plus a biological agent) - from perioperative chemotherapy to first-line systemic therapy. Hypothesising that MRI may induce a change in the choice of the treatment strategy in the 20% of cases (alternative hypothesis), against a null hypothesis of 5%, with one-tailed alpha and beta errors of 0.05 and 0.20 respectively, 27 patients were needed. The added value of liver MRI would have been considered clinically meaningful if at least 4 changes in the treatment strategy were observed. RESULTS Among 27 enrolled patients, upfront surgery and perioperative chemotherapy strategies were chosen in 17 (63%) and 10 (37%) cases, respectively, based on CT-scan. After liver MRI, additional liver lesions were found in 8 patients (30%) and the initial strategy was changed in 7 patients (26%) (4 initially deemed candidate to upfront surgery and 3 initially sent to perioperative chemotherapy) that were treated with first-line systemic therapy. CONCLUSIONS Our results support the indication of the current guidelines on the routine use of liver MRI in the initial workup of patients with resectable CRLM with an MRI-driven changes of initial treatment plan in a relevant percentage of cases.
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Affiliation(s)
- Roberto Moretto
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Via Roma 67, 56126, Pisa, Italy.
| | - Beatrice Borelli
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Via Roma 67, 56126, Pisa, Italy; Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Risorgimento 36, 56126, Pisa, Italy
| | - Piero Boraschi
- Department of Diagnostic and Interventional Radiology, and Nuclear Medicine, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124, Pisa, Italy
| | - Nicolò Roffi
- General Surgery, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124, Pisa, Italy
| | - Francescamaria Donati
- Department of Diagnostic and Interventional Radiology, and Nuclear Medicine, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124, Pisa, Italy
| | - Carlotta Antoniotti
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Via Roma 67, 56126, Pisa, Italy; Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Risorgimento 36, 56126, Pisa, Italy
| | - Clotilde Della Pina
- Department of Diagnostic and Interventional Radiology, and Nuclear Medicine, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124, Pisa, Italy
| | - Piero Colombatto
- Hepatology Unit, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124, Pisa, Italy
| | - Riccardo Balestri
- General Surgery, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124, Pisa, Italy
| | - Stefano Signori
- General Surgery, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124, Pisa, Italy
| | - Roberto Gigoni
- Department of Diagnostic and Interventional Radiology, and Nuclear Medicine, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124, Pisa, Italy
| | - Federica Guidoccio
- Regional Center of Nuclear Medicine, University Hospital of Pisa, Via Roma 67, 56126, Pisa, Italy
| | - Duccio Volterrani
- Regional Center of Nuclear Medicine, University Hospital of Pisa, Via Roma 67, 56126, Pisa, Italy
| | - Gianluca Masi
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Via Roma 67, 56126, Pisa, Italy; Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Risorgimento 36, 56126, Pisa, Italy
| | - Chiara Cremolini
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Via Roma 67, 56126, Pisa, Italy; Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Risorgimento 36, 56126, Pisa, Italy
| | - Lucio Urbani
- General Surgery, Azienda Ospedaliero-Universitaria Pisana, Via Paradisa 2, 56124, Pisa, Italy
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Germani MM, Borelli B, Boraschi P, Antoniotti C, Ugolini C, Urbani L, Morelli L, Fontanini G, Masi G, Cremolini C, Moretto R. The management of colorectal liver metastases amenable of surgical resection: How to shape treatment strategies according to clinical, radiological, pathological and molecular features. Cancer Treat Rev 2022; 106:102382. [PMID: 35334281 DOI: 10.1016/j.ctrv.2022.102382] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 03/16/2022] [Accepted: 03/17/2022] [Indexed: 02/05/2023]
Abstract
Metastatic colorectal cancer (mCRC) patients have poor chances of long term survival, being < 15% of them still alive after 5 years from diagnosis. Nonetheless, patients with colorectal liver metastases (CRLM) may be eligible for metastases resection thus being able to achieve long-term disease remission and survival. The likelihood for patients with CRLM of being or becoming eligible for liver metastasectomy is increasing, thanks to the evolution of surgical techniques, the availability of active systemic treatments and the widespread diffusion of experienced multidisciplinary boards to manage these patients. However, disease relapse after liver surgery is common and occurs in two-thirds of resected patients. Therefore, adequate radiological staging and risk stratification is crucial for the optimal selection of patients candidate to surgery in order to maximize the benefit-risk ratio of liver metastasectomy and to individualize the treatment strategy. Based on the multidimensional assessment, three possible approaches are available: upfront liver surgery followed by adjuvant chemotherapy, perioperative chemotherapy preceding and following liver surgery, and an upfront systemic treatment including chemotherapy plus a targeted agent, both chosen according to patients' and tumours' characteristics, then followed by liver surgery if indicated. In this review, we describe the most important factors impacting the therapeutic choices in patients with resectable and potentially resectable CRLM, and we discuss the most promising factors that may reshape the future decision-making process of these patients.
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Affiliation(s)
- Marco Maria Germani
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Beatrice Borelli
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Piero Boraschi
- Department of Diagnostic and Interventional Radiology, and Nuclear Medicine, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Carlotta Antoniotti
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Clara Ugolini
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Lucio Urbani
- Unit of General Surgery, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Luca Morelli
- General Surgery, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Gabriella Fontanini
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy
| | - Gianluca Masi
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Chiara Cremolini
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Roberto Moretto
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy.
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8
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Urbani L, Roffi N, Signori S, Balestri R, Colombatto P, Licitra G, Leoni C, Meiattini D, Moretto R, Cremolini C, Masi G, Boraschi P, Quilici F, Buccianti P, Puccini M. Upper transversal hepatectomy with double hepatic vein resection and reconstruction to treat colorectal cancer liver metastases at the hepatocaval confluence: a strategy to achieve R0 liver-sparing resection. Langenbecks Arch Surg 2022; 407:1741-1750. [PMID: 35028737 DOI: 10.1007/s00423-021-02409-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Accepted: 12/09/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Repeated hepatectomies in the therapeutic route of patients with colorectal liver metastases (CRLM) may improve their long term survival. Hepatic vein (HV) resection and reconstruction allows parenchyma-sparing hepatectomy (PSH) and R0 resections for CRLM in contact with one HV. We aimed at verifying the feasibility of PSH with double HV resection and direct reconstruction for CRLM in contact with two HVs at the hepatocaval confluence. METHODS Out of 106 consecutive PSH performed for CRLM deep-located in segments I-IVa-VII-VIII, four (3.7%) PSH were performed with resection of CRLM en bloc with two adjacent HVs which were both reconstructed with double direct HV anastomosis: 3 cases between right-HV and middle-HV and 1 case between middle-HV and left-HV. Two patients had previously undergone liver resection. Three patients had one single lesion and one had 5 CRLMs. RESULTS Median size of CRLMs in contact with HVs was 25 mm (range 22-30 mm). At histological examination, all resections were R0 except one R1-vascular (detachment from glissonean pedicle): in all cases at least one HV and in 1 case both HVs were infiltrated by the tumor cells. After median follow-up of 18 (range 3.5-41.2) months, all HVs were patent. All patients were alive and in good general conditions, and 3 patients were disease free (one of them following a liver re-resection). One patient experienced a grade IIIa complication. Median hospital-stay was 11 (range 9-13) days. CONCLUSION In patients with CRLMs involving two adjacent HVs at the hepatocaval confluence, liver resection with double HV resection and direct reconstruction is feasible and may be considered to guarantee oncological radicality (R0) and spare health parenchyma.
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Affiliation(s)
- Lucio Urbani
- General Surgery Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy.
| | - Nicolò Roffi
- General Surgery Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
| | - Stefano Signori
- General Surgery Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
| | - Riccardo Balestri
- General Surgery Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
| | - Piero Colombatto
- Hepatology Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
| | - Gabriella Licitra
- Anaesthesiology and Intensive Care Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
| | - Chiara Leoni
- Anaesthesiology and Intensive Care Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
| | - Daniele Meiattini
- Anaesthesiology and Intensive Care Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
| | - Roberto Moretto
- Oncology Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
| | - Chiara Cremolini
- Oncology Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
| | - Gianluca Masi
- Oncology Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
| | - Piero Boraschi
- Radiology Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
| | - Francesca Quilici
- Pathology Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
| | - Piero Buccianti
- General Surgery Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
| | - Marco Puccini
- General Surgery Unit, Azienda Ospedaliero-Universitaria PisanaOspedale Nuovo Santa Chiara, Cisanello, Via Paradisa, 2, 56124, Pisa, Italy
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Boraschi P, Turini F, Donati F, Peruzzi F, Bartolucci A, Roffi N, Colombatto P, Urbani L. Hepatic adrenal rest tumor in a patient with multifactorial liver cirrhosis: a case report with CT and MRI findings and pathologic correlation. Egypt J Radiol Nucl Med 2021. [DOI: 10.1186/s43055-021-00657-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Adrenal rest tumor is an ectopic collection of adrenocortical cells in an extra-adrenal site, more frequently located around the kidney, retroperitoneum, spermatic cord, para-testicular region and broad ligament, but very rarely occurring also in the liver. Hepatic adrenal rest tumor poses a diagnostic challenge in differentiating it from hepatocellular carcinoma, particularly in a cirrhotic liver.
Case presentation
An 83-years-old male was referred to our hospital by his family doctor for hepatological evaluation due to multifactorial liver cirrhosis. Ultrasound revealed a centimetric hypoechoic nodule in the VI hepatic segment in the context of a liver with signs of cirrhosis and steatosis. The patient first underwent MRI and then CT, which showed a fat containing focal liver lesion in the subcapsular location of the right lobe, strictly adjacent to the homolateral adrenal gland. The nodule was hypervascular in the arterial phase, washed out in the portal-venous and transitional phases, resulting hypointense in the hepato-biliary phase at MR imaging. In the suspicion of a hepatocellular carcinoma, the nodule was surgically removed, and the patient’s postoperative course was unremarkable. The final histopathological diagnosis was of adrenal rest tumor of the liver.
Conclusions
Hepatic adrenal rest tumor is an extremely rare hepatic tumor, often without any clinical manifestation, that can also occur in the cirrhotic liver as in our case. Although there are not specific imaging findings, the possible diagnosis of HART should be considered when we observe a well-defined lesion in the subcapsular location of the right lobe, with fat containing, hypervascularity after contrast medium injection and vascular supply from the right hepatic artery.
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Boraschi P, Donati F, Cervelli R, Pacciardi F, Tarantini G, Castagna M, Urbani L, Lencioni R. Colorectal liver metastases: ADC as an imaging biomarker of tumor behavior and therapeutic response. Eur J Radiol 2021; 137:109609. [PMID: 33647779 DOI: 10.1016/j.ejrad.2021.109609] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 02/16/2021] [Accepted: 02/21/2021] [Indexed: 02/07/2023]
Abstract
PURPOSE To correlate the ADC values of colorectal liver metastases, evaluated before (preADC) and after (postADC) neoadjuvant chemotherapy (ChT), as well as their difference (ΔADC), with the histological tumor regression grade (TRG) and to determine whether the preADC value can be predictive of the lesion ChT response. METHOD Twenty-four patients with colorectal liver metastases, who had undergone 3 T-MRI before and after ChT and were subsequently treated by parenchymal-spearing surgery, were retrospectively included. Diffusion-weighted MRI (DW-MRI) was performed using a spin-echo echo-planar sequence with multiple b values, obtaining an ADC map. Fitted ADC values were calculated for each lesion before and after ChT. The maximum diameter of each lesion in both examinations was recorded. Diameter variations and RECIST1.1 criteria were assessed. All MRI findings were histopathologically correlated to TRG of resected liver metastases. Statistical analysis was performed on a per-lesion basis. RESULTS A total of 58 colorectal liver metastases were analysed; after ChT, 8 out of 58 lesions disappeared. TRG1, TRG2, TRG3, TRG4 and TRG5 were observed in 6, 12, 12, 13 and 7 lesions, respectively. The preADC values showed a different distribution according to the TRG scores (p = 0.0027), even though the distribution was not linear. The postADC and ΔADC values were significant different based on the TRG system (both p < 0.0001). A significant correlation between the lesion TRG and the evaluation according to RECIST1.1 criteria was observed by a per-lesion analysis (p = 0.0009). CONCLUSIONS PostADC and ΔADC could be proposed as reliable biomarkers to assess tumor treatment response after preoperative ChT in patients with colorectal liver metastases.
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Affiliation(s)
- Piero Boraschi
- Department of Diagnostic Imaging, Pisa University Hospital, Via Paradisa 2, Pisa, 56124, Italy.
| | - Francescamaria Donati
- Department of Diagnostic Imaging, Pisa University Hospital, Via Paradisa 2, Pisa, 56124, Italy
| | - Rosa Cervelli
- Diagnostic and Interventional Radiology, University of Pisa, Via Paradisa 2, Pisa, 56124, Italy
| | - Federica Pacciardi
- Department of Diagnostic Imaging, Pisa University Hospital, Via Paradisa 2, Pisa, 56124, Italy
| | - Gaia Tarantini
- Diagnostic and Interventional Radiology, University of Pisa, Via Paradisa 2, Pisa, 56124, Italy
| | - Maura Castagna
- Unit of Pathology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma 67, Pisa, 56126, Italy
| | - Lucio Urbani
- Department of General Surgery, Pisa University Hospital, Via Paradisa 2, Pisa, 56124, Italy
| | - Riccardo Lencioni
- Diagnostic and Interventional Radiology, University of Pisa, Via Paradisa 2, Pisa, 56124, Italy
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11
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Viganò L, Torzilli G, Aldrighetti L, Ferrero A, Troisi R, Figueras J, Cherqui D, Adam R, Kokudo N, Hasegawa K, Guglielmi A, Majno P, Toso C, Krawczyk M, Abu Hilal M, Pinna AD, Cescon M, Giuliante F, De Santibanes E, Costa-Maia J, Pawlik T, Urbani L, Zugna D. Stratification of Major Hepatectomies According to Their Outcome: Analysis of 2212 Consecutive Open Resections in Patients Without Cirrhosis. Ann Surg 2020; 272:827-833. [PMID: 32925253 DOI: 10.1097/sla.0000000000004338] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To stratify major hepatectomies (MajHs) according to their outcomes. SUMMARY OF BACKGROUND DATA MajHs are associated with non-negligible operative risks, but they include a wide range of procedures. Detailed depiction of the outcomes of different MajHs is the basis for a new classification of liver resections. METHODS We retrospectively considered patients that underwent hepatectomy in 17 high-volume centers. Patients with an associated digestive/biliary resection were excluded. We analyzed open MajHs in non-cirrhotic patients. MajHs were classified according to the Brisbane nomenclature. Right hepatectomies (RHs) were reference standards. Outcomes were adjusted for potential confounders, including indication, liver function, preoperative portal vein embolization, and enrolling center. RESULTS We analyzed a series of 2212 patients. In comparison with RH, left hepatectomy had lower mortality [0.6% vs 2.2%, odds ratio (OR) = 0.25], severe morbidity (11.7% vs 14.4%, OR = 0.62), and liver failure rates (2.1% vs 11.6%, OR = 0.16). Left hepatectomy+Sg1 and mesohepatectomy+/-Sg1 had outcomes similar to RH, except for higher bile leak rate (31.3% and 13.5% vs 6.7%, OR = 4.36 and OR = 2.29). RH + Sg1 had slightly worse outcomes than RH. Right and left trisectionectomies had higher mortality (5.0% and 7.3% vs 2.2%, OR = 2.07 and OR = 2.71) and liver failure rates than RH (19.0% and 22.0% vs 11.6%, OR = 2.03 and OR = 2.21). Left trisectionectomy had even higher severe morbidity (25.6% vs 14.4%, OR = 2.07) and bile leak rates (14.6% vs 6.7%, OR = 2.31). CONCLUSIONS The term "major hepatectomy" includes resections having heterogeneous outcome. Different MajHs can be stratified according to their mortality, severe morbidity, liver failure, and bile leak rates.
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Affiliation(s)
- Luca Viganò
- Division of Hepatobiliary and General Surgery, Department of Surgery, Humanitas Clinical and Research Center - IRCCS, Rozzano - Milan, Italy.,Humanitas University, Department of Biomedical Sciences, Pieve Emanuele - Milan, Italy
| | - Guido Torzilli
- Division of Hepatobiliary and General Surgery, Department of Surgery, Humanitas Clinical and Research Center - IRCCS, Rozzano - Milan, Italy.,Humanitas University, Department of Biomedical Sciences, Pieve Emanuele - Milan, Italy
| | | | | | | | | | | | - René Adam
- Paul Brousse Hospital, Villejuif, France
| | | | | | | | - Pietro Majno
- University Hospital of Geneva, Geneva, Switzerland.,Ospedale Regionale di Lugano, Lugano, Switzerland
| | | | | | | | | | | | | | | | | | - Timothy Pawlik
- The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Lucio Urbani
- Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Daniela Zugna
- Department of Medical Sciences, Cancer Epidemiology Unit, University of Torino and CPO-Piemonte, Torino, Italy
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12
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Moretto R, Corallo S, Belfiore A, Rossini D, Boccaccino A, Lonardi S, Centonze G, Morano F, Germani MM, Loupakis F, Morelli L, Urbani L, Brich S, Marmorino F, Prisciandaro M, Aprile G, Fassan M, Cillo U, Cattaneo L, Fontanini G, De Braud F, Falcone A, Milione M, Pietrantonio F, Cremolini C. Prognostic impact of immune-microenvironment in colorectal liver metastases resected after triplets plus a biologic agent: A pooled analysis of five prospective trials. Eur J Cancer 2020; 135:78-88. [PMID: 32554314 DOI: 10.1016/j.ejca.2020.04.045] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 04/20/2020] [Accepted: 04/30/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND Immune-contexture of tumour microenvironment (TME) influences prognosis of colorectal cancer (CRC) patients and can be altered by cytotoxic and targeted agents. Limited data are available regarding the immune-TME of CRC after treatment. METHODS An extensive immunohistochemistry evaluation of immunological parameters on tumour cells and TME of colorectal liver metastases from 106 patients who underwent secondary resection, after receiving triplets FOLFOXIRI (5-fluorouracil, oxaliplatin and irinotecan) or COI (capecitabine, oxaliplatin and irinotecan) plus bevacizumab (N = 59) or cetuximab (N = 47) in five first-line no-profit clinical trials was performed. RESULTS No substantial differences were reported in immunological parameters according to administered targeted agent, RAS/BRAF mutational status and histopathological or Response Evaluation Criteria in Solid Tumours response. Stromal expression of Cyclooxygenase-2 (COX-2) (p = 0.002), Human leukocyte antigen (HLA) (p = 0.003) and Programmed cell death protein 1 (PD1) (p = 0.002) were independent prognostic factors for longer relapse-free survival (RFS) at multivariate analysis with a positive trend for post-resection overall survival (OS). Patients whose metastases expressed stromal COX-2, HLA and PD1 (inflamed-score positive) reported longer RFS (25.5 versus 9.8 months; p < 0.001) and post-resection OS (64.3 versus 37.7 months; p = 0.003) as compared with others. In addition, patients with higher expression of CD4 and CD8 T-cells in tumour core and invasive margin (CD4/CD8-score) showed a better post-resection OS (not-reached versus 41.6 months; p = 0.032). A combined score of inflamed-score and CD4/CD8-score (combo-score) showed a clear prognostic role. CONCLUSIONS The present study emphasises the role of immune-TME as independent predictor of survival in patients resected after triplets plus biologic. Inflamed-, CD4/C8- and combo-scores should be confirmed as prognostic factors in further studies.
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Affiliation(s)
- Roberto Moretto
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Salvatore Corallo
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy
| | - Antonino Belfiore
- Department of Pathology and Laboratory Medicine, First Pathology Division, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy
| | - Daniele Rossini
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Alessandra Boccaccino
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Sara Lonardi
- Medical Oncology Unit 1, Department of Oncology, Veneto Institute of Oncology, IOV-IRCCS, Padua, Italy
| | - Giovanni Centonze
- Department of Pathology and Laboratory Medicine, First Pathology Division, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy
| | - Federica Morano
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy
| | - Marco Maria Germani
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Fotios Loupakis
- Medical Oncology Unit 1, Department of Oncology, Veneto Institute of Oncology, IOV-IRCCS, Padua, Italy
| | - Luca Morelli
- Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy; 1st General Surgery Unit, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Lucio Urbani
- General Surgery Unit, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Silvia Brich
- Department of Pathology and Laboratory Medicine, First Pathology Division, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy
| | - Federica Marmorino
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Michele Prisciandaro
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy
| | - Giuseppe Aprile
- Department of Oncology, San Bortolo General Hospital, Vicenza, Italy
| | - Matteo Fassan
- Department of Medicine (DIMED), Surgical Pathology Unit, University of Padua, Padua, Italy
| | - Umberto Cillo
- Hepatobiliary Surgery and Liver Transplantation Unit, Department of Surgical, Oncologic and Gastroenterologic Sciences "P.G. Cevese", University Hospital of Padua, Padua, Italy
| | - Laura Cattaneo
- Department of Pathology and Laboratory Medicine, First Pathology Division, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy
| | - Gabriella Fontanini
- Department of Surgical, Medical, Molecular Pathology and Critical Area, University of Pisa, AOU Pisana, Pisa, Italy
| | - Filippo De Braud
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy; Oncology and Hemato-oncology Department, University of Milan, Milan, Italy
| | - Alfredo Falcone
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Massimo Milione
- Department of Pathology and Laboratory Medicine, First Pathology Division, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy
| | - Filippo Pietrantonio
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milano, Italy; Oncology and Hemato-oncology Department, University of Milan, Milan, Italy
| | - Chiara Cremolini
- Unit of Medical Oncology 2, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy; Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy.
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13
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Selli C, Baldesi R, Manassero F, Mogorovich A, Galli L, Roffi N, Urbani L. Liver transplantation techniques avoid extracorporeal circulation in the treatment of renal cell carcinoma with cavo-atrial tumor thrombi. MINERVA UROL NEFROL 2019; 71:551-552. [PMID: 31287253 DOI: 10.23736/s0393-2249.19.03335-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Cesare Selli
- Divisions of Urology, Department of Translational Research, University of Pisa, Pisa, Italy
| | - Ramona Baldesi
- Divisions of Urology, Department of Translational Research, University of Pisa, Pisa, Italy -
| | - Francesca Manassero
- Divisions of Urology, Department of Translational Research, University of Pisa, Pisa, Italy
| | - Andrea Mogorovich
- Divisions of Urology, Department of Translational Research, University of Pisa, Pisa, Italy
| | - Luca Galli
- Division of Oncology, Department of Translational Research, University of Pisa, Pisa, Italy
| | - Nicolò Roffi
- Division of General Surgery, Department of Surgery, Pisa University Hospital, Pisa, Italy
| | - Lucio Urbani
- Division of General Surgery, Department of Surgery, Pisa University Hospital, Pisa, Italy
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14
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Ongaro E, Cremolini C, Rossini D, Corti F, Pagani F, Morelli L, Urbani L, Masi G, Sposito C, Filippi B, Borelli B, Zucchelli G, Moretto R, Boccaccino A, Solaini L, de Braud F, Mazzaferro V, Falcone A, Cucchetti A, Pietrantonio F. Clinical and molecular determinants of extrahepatic disease progression in patients with metastatic colorectal cancer with liver-limited metastases deemed initially unresectable. ESMO Open 2019; 4:e000496. [PMID: 31231562 PMCID: PMC6555604 DOI: 10.1136/esmoopen-2019-000496] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2019] [Revised: 02/19/2019] [Accepted: 02/21/2019] [Indexed: 02/05/2023] Open
Abstract
Background No tools to predict the probability of extrahepatic disease progression (ePD) of initially unresectable, liver-limited metastatic colorectal cancer (mCRC) are currently available. To estimate the likelihood to develop ePD and to identify clinical and molecular factors that could predict extrahepatic progression-free survival (ePFS), we conducted an observational, retrospective, multicentre cohort study. Methods We retrospectively identified a cohort of 225 patients with initially unresectable liver-limited disease (LLD), treated from January 2004 to December 2017 with first-line doublets or triplet plus a biological agent at two Italian institutions. Results 173 (77%) patients experienced ePD which occurred within 1, 2 or 3 years from the diagnosis of mCRC in 15%, 49% and 66% of patients, respectively. Globally, 164 (73%) patients underwent a liver resection at some point of their disease history, and 54 (33%) of them underwent a subsequent locoregional treatment. Age > 70 years, locoregional nodal involvement at diagnosis of colorectal cancer and ≥4 liver metastases were significantly associated with higher risk of ePD while liver resections were associated with reduced risk of ePD. In the multivariable model, number of liver metastases (subdistribution HR, SHR 1.63, 95% CI 1.12 to 2.36; p = 0.01) and liver resections (SHR 0.43, 95% CI 0.29 to 0.63; p = 0.001) were still associated with ePD. Number of liver metastases < 4, no nodal involvement at diagnosis and liver resections were also associated with prolonged ePFS. Conclusions The identified clinical factors could help physicians in personalising the intensity and aggressiveness of liver-directed treatments in patients with mCRC with initially unresectable LLD.
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Affiliation(s)
- Elena Ongaro
- Unit of Medical Oncology 2, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy.,Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy.,Department of Oncology, Azienda Sanitaria Universitaria Integrata di Udine, Udine, Italy
| | - Chiara Cremolini
- Unit of Medical Oncology 2, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy.,Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Daniele Rossini
- Unit of Medical Oncology 2, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy.,Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Francesca Corti
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Filippo Pagani
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Luca Morelli
- General Surgery Unit, Department of Translational Research and New Technologies in Medicine and Surgery, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
| | - Lucio Urbani
- Department of General Surgery, Liver Metastasis Parenchyma Sparing Surgery Unit, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Gianluca Masi
- Unit of Medical Oncology 2, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy.,Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Carlo Sposito
- Department of Gastrointestinal and Hepatobilio-Pancreatic Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Beatrice Filippi
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Beatrice Borelli
- Unit of Medical Oncology 2, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy.,Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Gemma Zucchelli
- Unit of Medical Oncology 2, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy.,Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Roberto Moretto
- Unit of Medical Oncology 2, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy.,Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Alessandra Boccaccino
- Unit of Medical Oncology 2, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy.,Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Leonardo Solaini
- Department of Medical and Surgical Sciences, DIMEC, Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Filippo de Braud
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy.,Department of Oncology and Hemato-oncology, Universityof Milan, Milan, Italy
| | - Vincenzo Mazzaferro
- Department of Gastrointestinal and Hepatobilio-Pancreatic Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Alfredo Falcone
- Unit of Medical Oncology 2, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy.,Department of Translational Research and New Technology in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Alessandro Cucchetti
- Department of Medical and Surgical Sciences, DIMEC, Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Filippo Pietrantonio
- Medical Oncology Department, Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy.,Department of Oncology and Hemato-oncology, Universityof Milan, Milan, Italy
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15
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Sacco R, Granito A, Bargellini I, Zolfino T, Saitta C, Marzi L, Tapete G, Bresci G, Marinelli S, Tovoli F, Attardo S, Rossi M, Urbani L, Marchi S, Buccianti P, Cabibbo G. Clinical outcomes with long-term sorafenib treatment of patients with hepatocellular carcinoma: a multicenter real-life study. Future Oncol 2018; 14:3049-3058. [PMID: 30091371 DOI: 10.2217/fon-2018-0281] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
AIM This multicenter field-practice study evaluates outcomes of long-term sorafenib in hepatocellular carcinoma (HCC) patients. METHODS Consecutive HCC patients on sorafenib were enrolled. We evaluated those receiving sorafenib for ≥12 months. RESULTS Out of 800 patients on sorafenib, 81 (10%) received long-term treatment. Median duration of treatment was 22.7 months (range: 12.3-92.6). Only 21 (26%) reported grade 3/4 adverse events. Complete response was reported in 11 patients (14%). Median overall survival was 34.8 months (95% CI: 29.9-44.3). Only baseline Child-Pugh class was associated with survival. CONCLUSION Sorafenib could result in long-term control of HCC in a relevant proportion of patients. Given the availability of regorafenib in the second-line setting, an earlier introduction of systemic therapy may be considered according to clinical indications.
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Affiliation(s)
- Rodolfo Sacco
- Gastroenterology & Metabolic Diseases, Cisanello Pisa University Hospital, Pisa, Italy
| | - Alessandro Granito
- Department of Medical & Surgical Sciences, Bologna University, Bologna, Italy
| | - Irene Bargellini
- Radiology Institute, Cisanello Pisa University Hospital, Pisa, Italy
| | | | - Carlo Saitta
- Internal Medicine, Messina University, Messina, Italy
| | - Luca Marzi
- Gastroenterology, Modena University, Modena, Italy
| | - Gherardo Tapete
- Gastroenterology & Metabolic Diseases, Cisanello Pisa University Hospital, Pisa, Italy
| | - Giampaolo Bresci
- Gastroenterology & Metabolic Diseases, Cisanello Pisa University Hospital, Pisa, Italy
| | - Sara Marinelli
- Department of Medical & Surgical Sciences, Bologna University, Bologna, Italy
| | - Francesco Tovoli
- Department of Medical & Surgical Sciences, Bologna University, Bologna, Italy
| | - Simona Attardo
- Gastroenterology, Palermo University, DIBIMIS, Palermo, Italy
| | | | - Lucio Urbani
- General Surgery, Cisanello Pisa University Hospital, Pisa, Italy
| | - Santino Marchi
- Gastroenterology, Cisanello Pisa University Hospital, Pisa, Italy
| | - Piero Buccianti
- General Surgery, Cisanello Pisa University Hospital, Pisa, Italy
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16
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Ongaro E, Rossini D, Pietrantonio F, Morano F, de Braud F, Mazzaferro V, Corti F, Randon G, Raimondi A, Battaglia L, Morelli L, Urbani L, Masi G, Moretto R, Antoniotti C, Marmorino F, Borelli B, Zucchelli G, Boccaccino A, Cremolini C, Falcone A. Clinical and molecular determinants of extrahepatic disease progression (ePD) in initially unresectable, liver-limited metastatic colorectal cancer (mCRC). Ann Oncol 2018. [DOI: 10.1093/annonc/mdy150.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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17
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Ongaro E, Rossini D, Pietrantonio F, Morano F, De Braud FG, Mazzaferro V, Corti F, Randon G, Raimondi A, Battaglia L, Morelli L, Urbani L, Masi G, Moretto R, Antoniotti C, Marmorino F, Borelli B, Zucchelli G, Cremolini C, Falcone A. Clinical and molecular determinants of extrahepatic disease progression (ePD) in initially unresectable, liver limited metastatic colorectal cancer (mCRC). J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.e15511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Elena Ongaro
- Department of Oncology, Azienda Sanitaria Universitaria Integrata, Udine, Italy
| | - Daniele Rossini
- Department of Translational Research and New Technologies in Medicine and Surgery, Unit of Medical Oncology 2, Azienda Ospedaliera Universitaria Pisana, Istituto Toscano Tumori, Pisa, Italy
| | - Filippo Pietrantonio
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Federica Morano
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Filippo G. De Braud
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Vincenzo Mazzaferro
- Gastrointestinal and Hepatobilio-Pancreatic Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Francesca Corti
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Giovanni Randon
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Alessandra Raimondi
- Department of Medical Oncology, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luigi Battaglia
- Peritoneal Surface Malignancies Unit, Colon and Rectal Surgery, Fondazione IRCCS Istituto Nazionale dei Tumori, Milan, Italy
| | - Luca Morelli
- Department of Translational Research and New Technologies in Medicine and Surgery, General Surgery Unit, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - Lucio Urbani
- General Surgery Unit, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy
| | - Gianluca Masi
- Department of Translational Research and New Technologies in Medicine and Surgery, Unit of Medical Oncology 2, Azienda Ospedaliera Universitaria Pisana, Istituto Toscano Tumori, Pisa, Italy
| | - Roberto Moretto
- Department of Translational Research and New Technologies in Medicine and Surgery, Unit of Medical Oncology 2, Azienda Ospedaliera Universitaria Pisana, Istituto Toscano Tumori, Pisa, Italy
| | - Carlotta Antoniotti
- Department of Translational Research and New Technologies in Medicine and Surgery, Unit of Medical Oncology 2, Azienda Ospedaliera Universitaria Pisana, Istituto Toscano Tumori, Pisa, Italy
| | - Federica Marmorino
- Department of Translational Research and New Technologies in Medicine and Surgery, Unit of Medical Oncology 2, Azienda Ospedaliera Universitaria Pisana, Istituto Toscano Tumori, Pisa, Italy
| | - Beatrice Borelli
- Department of Translational Research and New Technologies in Medicine and Surgery, Unit of Medical Oncology 2, Azienda Ospedaliera Universitaria Pisana, Istituto Toscano Tumori, Pisa, Italy
| | - Gemma Zucchelli
- Department of Translational Research and New Technologies in Medicine and Surgery, Unit of Medical Oncology 2, Azienda Ospedaliera Universitaria Pisana, Istituto Toscano Tumori, Pisa, Italy
| | - Chiara Cremolini
- Department of Translational Research and New Technologies in Medicine and Surgery, Unit of Medical Oncology 2, Azienda Ospedaliera Universitaria Pisana, Istituto Toscano Tumori, Pisa, Italy
| | - Alfredo Falcone
- Department of Translational Research and New Technologies in Medicine and Surgery, Unit of Medical Oncology 2, Azienda Ospedaliera Universitaria Pisana, Istituto Toscano Tumori, Pisa, Italy
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18
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Abstract
The diffusion of minimally invasive techniques for renal surgery has prompted a renewed interest in nephropexy which is indicated to prevent nephroptosis in symptomatic patients and to mobilize the upper ureter downward in order to bridge a ureteral defect. Recent publications have been reviewed to present the state of the art of the diagnosis and management of these two challenging conditions and to try to foresee the next steps. The evaluation of patients with mobile kidney can be made relying on diagnostic criteria such as ultrasound with color Doppler and measurement of resistive index, conventional upright X-ray frames after a supine uro-computerized tomography scan and both static and dynamic nuclear medicine scans, always with evaluation in the sitting or erect position. Laparoscopic nephropexy emerges as the current treatment option combining both objectively controlled repositioning of the kidney and resolution of symptoms with minimal invasiveness, low morbidity, and short hospital stay. The use of robotics is presently limited by its higher cost, but may increase in the future. Downward renal mobilization and nephropexy is a safe and versatile technique which has been adopted as a unique strategy or more often in combination with other surgical maneuvers in order to cope with complex ureteral reconstruction.
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Affiliation(s)
- Andrea Mogorovich
- 1 Division of Urology, Department of Translational Research, University of Pisa, Pisa, Italy
| | - Cesare Selli
- 1 Division of Urology, Department of Translational Research, University of Pisa, Pisa, Italy
| | - Maurizio De Maria
- 1 Division of Urology, Department of Translational Research, University of Pisa, Pisa, Italy
| | - Francesca Manassero
- 1 Division of Urology, Department of Translational Research, University of Pisa, Pisa, Italy
| | - Jacopo Durante
- 1 Division of Urology, Department of Translational Research, University of Pisa, Pisa, Italy
| | - Lucio Urbani
- 2 Department of Surgery, Azienda Ospedaliero Universitaria Pisana, Pisa, Italy
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Mazzoni A, Pardi C, Bortoli M, Uncini Manganelli C, Vanacore R, Urciuoli P, Biancofiore G, Bindi L, Urbani L, Filipponi F, Scatena F. High-Volume Plasmaexchange: An Effective Tool in Acute Liver Failure Treatment. Int J Artif Organs 2018; 25:814-5. [PMID: 12296467 DOI: 10.1177/039139880202500810] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- A Mazzoni
- Blood Centre, Azienda Ospedaliera Pisana, Pisa, Italy
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Puccini M, Ceccarelli C, Meniconi O, Zullo C, Prosperi V, Miccoli M, Urbani L, Buccianti P. Near total parathyroidectomy for the treatment of renal hyperparathyroidism. Gland Surg 2018; 6:638-643. [PMID: 29302479 DOI: 10.21037/gs.2017.09.12] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Background Different surgical strategies are used to treat medical refractory renal hyperparathyroidism. Our preferred choice in patients with moderate secondary hyperparathyroidism (SHPT) and in patients with low compliance with medical treatment is to leave a very small parathyroid remnant in situ: we name this operation "near total parathyroidectomy" (ntPTX). We report here our results with this technique. Methods Retrospective study [2001-2015] of all patients submitted to ntPTX in a single centre. Results Forty-seven patients were submitted to ntPTX (32 males) aged 47.3 years. Follow-up time is 8.5 years. Thirty-five patients (74%) are alive, 12 are dead. One patient in this series had a functioning renal transplant at time of ntPTX (tertiary hyperparathyroidism), and other 27 subsequently received a renal transplantation (RTx) after ntPTX (still functioning at last follow-up or at death in 19). Amongst the 35 current survivors, the renal graft is functioning in 16 (45.7%). Parathyroid hormone (PTH) at follow-up was 116.1±135.5 pg/mL and calcium 8.6±0.9 mg/dL. Among patients with a functioning RTx PTH was 83 pg/mL and calcium 8.7 mg/dL. There was no persistent disease, and 3 patients (6.4%) had a relapse of hyperparathyroidism at follow-up. Conclusions ntPTX is associated to very satisfying rates of normal parathyroid function and of relapse of hyperparathyroidism (6.4%) at long term, either in case of RTx or of maintenance hemodialysis: the concept of "small amount" remnant represents a valuable choice for patients undergoing PTX with a realistic chance of receiving a RTx.
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Affiliation(s)
- Marco Puccini
- Department of Surgery, University of Pisa, Pisa, Italy.,General Surgery Unit, Azienda Ospedaliero-Universitaria di Pisa, Pisa, Italy
| | - Cristina Ceccarelli
- General Surgery Unit, Azienda Ospedaliero-Universitaria di Pisa, Pisa, Italy
| | - Ophelia Meniconi
- Nephrology and Transplantation Unit, Azienda Ospedaliero-Universitaria di Pisa, Pisa, Italy
| | - Claudia Zullo
- Nephrology and Transplantation Unit, Azienda Ospedaliero-Universitaria di Pisa, Pisa, Italy
| | - Valerio Prosperi
- General Surgery Unit, Azienda Ospedaliero-Universitaria di Pisa, Pisa, Italy
| | - Mario Miccoli
- Department of Surgery, University of Pisa, Pisa, Italy
| | - Lucio Urbani
- General Surgery Unit, Azienda Ospedaliero-Universitaria di Pisa, Pisa, Italy
| | - Piero Buccianti
- General Surgery Unit, Azienda Ospedaliero-Universitaria di Pisa, Pisa, Italy
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Mazzoni A, Giampietro C, Bianco I, Grazzini T, Nencini C, Pileggi C, Scatena F, Filipponi F, Ghinolfi D, Catalano G, Biancofiore G, Bindi M, Urbani L. Extracorporeal photopheresis and liver transplantation: Our experience and preliminary data. Transfus Apher Sci 2017; 56:515-519. [DOI: 10.1016/j.transci.2017.07.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Urbani L, Camilli C, Crowley C, Phylactopoulos D, Natarajan D, Scottoni F, Pellegata A, McCann C, Urciuolo A, Baradez M, Hannon E, Deguchi K, Gjinovci A, Cossu G, Eaton S, Bonfanti P, De Coppi P. Development of a bioartificial oesophagus engineered with primary mesoangioblasts, neural and epithelial cells for preclinical studies. Cytotherapy 2017. [DOI: 10.1016/j.jcyt.2017.02.034] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Crowley C, De Santis M, Urbani L, Khedr M, Tedeschi A, Meran L, Lee S, Campinoti S, Li V, Bonfanti P, Burns A, Eaton S, Birchall M, De Coppi P. 3D-culture of intestinal stem cells using an extracellular matrix hydrogel derived from decellularised intestinal tissue. Cytotherapy 2017. [DOI: 10.1016/j.jcyt.2017.02.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Pellegata AF, Tedeschi A, Natarajan D, Gjinovci A, Then J, Urbani L, De Coppi P. Vascular network recellularization for whole intestine engineering. Cytotherapy 2017. [DOI: 10.1016/j.jcyt.2017.02.347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Donati F, Boraschi P, Pacciardi F, Cervelli R, Castagna M, Urbani L, Falaschi F, Caramella D. 3T diffusion-weighted MRI in the response assessment of colorectal liver metastases after chemotherapy: Correlation between ADC value and histological tumour regression grading. Eur J Radiol 2017. [PMID: 28629572 DOI: 10.1016/j.ejrad.2017.03.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
PURPOSE The purpose of the study was to correlate the apparent diffusion coefficient (ADC) values of diffusion-weighted MR imaging (DW-MRI) by 3T device with the histological tumour regression grading (TRG) analysis of colorectal liver metastases after preoperative chemotherapy. MATERIALS AND METHODS Our study included thirty-five patients with colorectal liver metastases who had undergone MRI by 3T device (GE DISCOVERY MR750; GE Healthcare) after preoperative chemotherapy. DW-MRI was performed using a single-shot spin-echo echo-planar sequence with multiple b-values (0, 150, 500, 1000, 1500s/mm2), thus obtaining an ADC map. For each liver lesion (more than 1cm in diameter) the fitted ADC values were calculated by two radiologists in conference and three ROIs were drawn: around the entire tumour (ADCe), at the tumour periphery (ADCp) and at the tumour center (ADCc). All ADC values were correlated with histopathological findings after surgery. Hepatic metastases were pathologically classified into five groups on the basis of TRG. Statistical analysis was performed on a per-lesion basis utilizing the one-way analysis of variance (ANOVA). This retrospective study was approved by our institutional review board; written informed consent was obtained from all patients. RESULTS A total of 106 colorectal liver metastases were included for image analysis. TRG1, TRG2, TRG3, TRG4 and TRG5 were observed in 4, 14, 36, 35 and 17 lesions, respectively. ADCe and ADCp values were significantly higher in lesions classified as TRG1 (2.40±0.12×10-9m2/s and 2.28±0.26×10-9m2/s, respectively) and as TRG2 (1.40±0.31×10-9m2/s and 1.44±0.35×10-9m2/s), compared to TRG3 (1.16±0.13×10-9m2/s and 1.01±0.18×10-9m2/s), TRG4 (1.10±0.26×10-9m2/s and 0.97±0.24×10-9m2/s), and TRG5 (0.93±0.17×10-9m2/s and 0.82±0.28×10-9m2/s). ADCe, ADCp and ADCc values were significantly different in TRG classes (p<0.0001). Statistical correlations were found between the ADCe, ADCp, ADCc values and the TRG classes (Spearman correlation coefficient were -0.568, -0.542 and -0.554, respectively). CONCLUSION Our study showed a significant correlation between ADC values of 3T DW-MRI and histological TRG of colorectal liver metastases after preoperative chemotherapy.
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Affiliation(s)
- Francescamaria Donati
- Department of Diagnostic Imaging, Pisa University Hospital, Via Paradisa 2, 56124 Pisa, Italy.
| | - Piero Boraschi
- Department of Diagnostic Imaging, Pisa University Hospital, Via Paradisa 2, 56124 Pisa, Italy
| | - Federica Pacciardi
- Unit of Diagnostic and Interventional Radiology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Paradisa 2, 56124 Pisa, Italy
| | - Rosa Cervelli
- Unit of Diagnostic and Interventional Radiology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Paradisa 2, 56124 Pisa, Italy
| | - Maura Castagna
- Unit of Pathology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma 67, 56126 Pisa, Italy
| | - Lucio Urbani
- Department of General Surgery, Pisa University Hospital, Via Paradisa 2, 56124 Pisa, Italy
| | - Fabio Falaschi
- Department of Diagnostic Imaging, Pisa University Hospital, Via Paradisa 2, 56124 Pisa, Italy
| | - Davide Caramella
- Unit of Diagnostic and Interventional Radiology, Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Paradisa 2, 56124 Pisa, Italy
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Cremolini C, Casagrande M, Loupakis F, Aprile G, Bergamo F, Masi G, Moretto R R, Pietrantonio F, Marmorino F, Zucchelli G, Tomasello G, Tonini G, Allegrini G, Granetto C, Ferrari L, Urbani L, Cillo U, Pilati P, Sensi E, Pellegrinelli A, Milione M, Fontanini G, Falcone A. Efficacy of FOLFOXIRI plus bevacizumab in liver-limited metastatic colorectal cancer: A pooled analysis of clinical studies by Gruppo Oncologico del Nord Ovest. Eur J Cancer 2017. [DOI: 10.1016/j.ejca.2016.10.028 order by 43458--] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/01/2022]
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Cremolini C, Casagrande M, Loupakis F, Aprile G, Bergamo F, Masi G, Moretto R R, Pietrantonio F, Marmorino F, Zucchelli G, Tomasello G, Tonini G, Allegrini G, Granetto C, Ferrari L, Urbani L, Cillo U, Pilati P, Sensi E, Pellegrinelli A, Milione M, Fontanini G, Falcone A. Efficacy of FOLFOXIRI plus bevacizumab in liver-limited metastatic colorectal cancer: A pooled analysis of clinical studies by Gruppo Oncologico del Nord Ovest. Eur J Cancer 2017; 73:74-84. [DOI: 10.1016/j.ejca.2016.10.028] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 10/13/2016] [Accepted: 10/19/2016] [Indexed: 11/16/2022]
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Urbani L, Balestri R, Sidoti F, Bernardini JR, Arces F, Licitra G, Leoni C, Forfori F, Colombatto P, Boraschi P, Castagna M, Buccianti P. PTFE Graft as a "Bridge" to Communicating Veins Maturation in the Treatment of an Intrahepatic Cholangiocarcinoma Involving the 3 Hepatic Veins. The Minor-but-Complex Liver Resection. Ann Surg Oncol 2016; 23:911. [PMID: 27730371 DOI: 10.1245/s10434-016-5526-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2016] [Indexed: 11/18/2022]
Abstract
BACKGROUND Parenchyma-sparing liver surgery allows resecting hepatic veins (HV) at the hepatocaval confluence with minor (<3 adjacent segments) liver resections. PTFE graft can be used as a bridge to communicating-veins maturation to ensure the correct outflow of the spared liver. We present a video of an intrahepatic cholangiocarcinoma (IC) involving the three HV at the hepatocaval confluence treated with this approach. METHODS In a 50-year old obese (BMI 44.8) male a 6-cm IC involving the hepatocaval confluence was identified during the follow-up for a kidney malignancy. At the preoperative CT scan the left HV was not detectable, the middle HV was incorporated within the tumor, and right HV had a 3-cm contact with the tumor. No communicating veins were evident at preoperative imaging. RESULTS After a J-shape thoracophrenolaparotomy, the resection of segments II-III-IVa was partially extended to segment VIII-VII and I. The right HV was detached from the tumor, and the middle HV was reconstructed with a 7-mm ringed-armed PTFE graft anastomosed to V8. Surgery lasted 20 h and 55 min with an estimated blood loss of 3500 ml, but the postoperative course was uneventful and the patient was discharged on the 14th postoperative day. One month later the CT scan showed a patent PTFE graft with the maturation of communicating-veins. One year later a complete thrombosis of the PTFE graft was observed with normal liver perfusion and function, and the patient was disease-free. CONCLUSIONS PTFE-based parenchyma-sparing liver resection is a new tool to treat tumors located at the hepatocaval confluence exploiting the maturation of intrahepatic communicating-veins between main HV.
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Affiliation(s)
- Lucio Urbani
- General Surgery, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Riccardo Balestri
- General Surgery, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Francesco Sidoti
- General Surgery, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | | | - Francesco Arces
- General Surgery, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Gabriella Licitra
- Anesthesiology, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Chiara Leoni
- Anesthesiology, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Francesco Forfori
- Anesthesiology, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Piero Colombatto
- Hepatology, Azienda Ospedaliero-Universitaria Pisana, Ospedale, Italy
| | - Piero Boraschi
- Radiology, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Maura Castagna
- Pathology, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Piero Buccianti
- General Surgery, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy.
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Vivaldi C, Buccianti P, Musettini G, Bergamo F, Rizzato M, Sainato A, Martignetti A, Lucchesi S, Franceschi M, Boso C, Pasqualetti F, Ginocchi L, Di Clemente F, Gonnelli A, Urbani L, Montrone S, Maretto I, Sidoti F, Falcone A, Masi G. TRUST: Phase II trial of induction chemotherapy (CT) with FOLFOXIRI + bevacizumab (BV) followed by chemo-radiotherapy (CRT) + BV and surgery in locally advanced rectal carcinoma (LARC). Ann Oncol 2016. [DOI: 10.1093/annonc/mdw370.65] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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Vivaldi C, Buccianti P, Musettini G, Bergamo F, Rizzato M, Sainato A, Martignetti A, Lucchesi S, Franceschi M, Boso C, Pasqualetti F, Ginocchi L, Di Clemente F, Gonnelli A, Urbani L, Fornaro L, Montrone S, Maretto I, Balestro R, Falcone A, Masi G. TRUST: phase II trial of induction chemotherapy (CT) with FOLFOXIRI plus bevacizumab (BV) followed by chemo-radiotherapy (CRT) plus BV and surgery in locally advanced rectal carcinoma (LARC). Ann Oncol 2016. [DOI: 10.1093/annonc/mdw335.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Donadio C, Baronti ME, Bozzoli L, Giannese D, Giglio E, Mangione E, Pasquariello G, Lucacchini A, Giusti L, Donadio E, Forfori F, Leoni C, Licitra G, Buccianti P, Urbani L. MP208SERUM AND URINARY MARKERS OF ACUTE KIDNEY INJURY AFTER COMPLEX HEPATIC SURGERY. Nephrol Dial Transplant 2016. [DOI: 10.1093/ndt/gfw187.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Vivaldi C, Sainato A, Lonardi S, Buccianti P, Marcucci L, Di Clemente F, Musettini G, Montrone S, Bergamo F, Franceschi M, Ginocchi L, Martignetti A, Laliscia C, Battaglin F, Urbani L, Manfredi B, Rumano' L, Sidoti F, Falcone A, Masi G. Induction treatment with FOLFOXIRI + bevacizumab (BV) followed by chemo-radiotherapy (CRT) + BV and surgery in locally advanced rectal carcinoma (LARC): The phase II TRUST trial. J Clin Oncol 2016. [DOI: 10.1200/jco.2016.34.4_suppl.673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
673 Background: Induction chemotherapy (CT) is a promising option in LARC. FOLFOXIRI + BV is an effective treatment in metastatic colorectal cancer. Methods: Patients (pts) with LARC at < 12 cm from the anal verge, N+ or cT4 or high risk cT3 (MRI criteria) underwent 6 cycles of FOLFOXIRI + BV followed by CRT (50.4 Gy + 5FU 225 mg/m2/day or capecitabine 800 mg/m2/bid 5 days/week + BV 5 mg/kg on days 1, 15, 28). Surgery was planned 8 weeks after CRT. Primary endpoint is 2-year disease-free survival (DFS). Results: From April 2012 to April 2015 48 pts were enrolled. At now, 46 pts completed induction CT, 43 completed CRT and 39 underwent surgery (5 pts ongoing). Pts characteristics were: median age, 53 years (range 30-74); cT2/cT3/cT4, 4%/60%/36%; cN0/N+, 4%/96%. Main grade (G) 3/4 toxicities during induction were neutropenia (42%), febrile neutropenia (4.2%), diarrhea (12.5. Two pts did not complete induction: one died due to bowel perforation and sepsis and one discontinued CT after acute kidney injury. Response rate (RR) after induction was 77%. Forty-five pts started CRT (1 pts underwent surgery after induction because of SAE). After the first 13 patients, protocol was amended and schedule of capecitabine modified due to an excessive rate of G3 toxicities during CRT: hand-foot syndrome (23%), proctalgia (23%), proctitis (23%) and diarrhea (15%). After amendment all pts completed CRT with acceptable toxicity: G3 proctitis 6.7% and proctalgia 3.3%. One pts died due to early progressive disease (PD) after CRT. RR after CRT was 88%. Surgery was low anterior resection 87%, abdomino-perineal resection 8%, other 5%. Radical resection was achieved in 95% of pts. Early post-surgical complication rate was 31%. Pathologic complete response was reached in 33% and pathological downstaging in 44% of pts. At a median follow up of 17 months, 8 pts had PD and estimated 2y-DFS is 72%. Conclusions: Induction CT with FOLFOXIRI + BV is feasible and highly active. A protocol amendment was needed due to toxicities during CRT. The rate of early post-surgical complications is not negligible. A longer follow up is needed for DFS. Clinical trial information: 2011-003340-45.
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Affiliation(s)
| | - Aldo Sainato
- U.O. Radioterapia, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Sara Lonardi
- Dipartimento di Oncologia Clinica e Sperimentale, UOC Oncologia Medica I, Istituto Oncologico Veneto-IRCCS, Padova, Italy
| | - Piero Buccianti
- U.O. Chirurgia Generale, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | | | | | - Gianna Musettini
- U.O. Oncologia Medica II, Universitaria Ospedale S. Chiara, Azienda Ospedaliero-Universitaria Pisana Istituto Toscano Tumori, Pisa, Italy
| | - Sabrina Montrone
- U.O. Radioterapia, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Francesca Bergamo
- U.O.C. Oncologia Medica I, Istituto Oncologico Veneto, IRCCS, Padova, Italy
| | - Matteo Franceschi
- U.O. Chirurgia Generale, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | | | | | - Concetta Laliscia
- U.O. Radioterapia, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Francesca Battaglin
- Dipartimento di Oncologia Clinica e Sperimentale, UOC Oncologia Medica I, Istituto Oncologico Veneto-IRCCS, Padova, Italy
| | - Lucio Urbani
- U.O. Chirurgia Generale, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Bruno Manfredi
- U.O. Radioterapia, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - Laura Rumano'
- Dipartimento di Oncologia Clinica e Sperimentale, UOC Oncologia Medica I, Istituto Oncologico Veneto-IRCCS, Padova, Italy
| | - Francesco Sidoti
- U.O. Chirurgia Generale, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | | | - Gianluca Masi
- U.O. Oncologia Medica II, Azienda Ospedaliero-Universitaria Pisana Istituto Toscano Tumori, Pisa, Italy
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Piccoli M, Urbani L, Alvarez-Fallas ME, Franzin C, Dedja A, Bertin E, Zuccolotto G, Rosato A, Pavan P, Elvassore N, De Coppi P, Pozzobon M. Improvement of diaphragmatic performance through orthotopic application of decellularized extracellular matrix patch. Biomaterials 2015; 74:245-55. [PMID: 26461117 DOI: 10.1016/j.biomaterials.2015.10.005] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 09/29/2015] [Accepted: 10/01/2015] [Indexed: 12/15/2022]
Abstract
Muscle tissue engineering can provide support to large congenital skeletal muscle defects using scaffolds able to allow cell migration, proliferation and differentiation. Acellular extracellular matrix (ECM) scaffold can generate a positive inflammatory response through the activation of anti-inflammatory T-cell populations and M2 polarized macrophages that together lead to a local pro-regenerative environment. This immunoregulatory effect is maintained when acellular matrices are transplanted in a xenogeneic setting, but it remains unclear whether it can be therapeutic in a model of muscle diseases. We demonstrated here for the first time that orthotopic transplantation of a decellularized diaphragmatic muscle from wild animals promoted tissue functional recovery in an established atrophic mouse model. In particular, ECM supported a local immunoresponse activating a pro-regenerative environment and stimulating host muscle progenitor cell activation and migration. These results indicate that acellular scaffolds may represent a suitable regenerative medicine option for improving performance of diseased muscles.
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Affiliation(s)
- M Piccoli
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy.
| | - L Urbani
- Stem Cells & Regenerative Medicine Section, Developmental Biology & Cancer Programme, UCL Institute of Child Health and Great Ormond Street Hospital, London, United Kingdom.
| | - M E Alvarez-Fallas
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - C Franzin
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - A Dedja
- Department of Cardiac, Thoracic and Vascular Sciences, University of Padua, Padua, Italy
| | - E Bertin
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - G Zuccolotto
- Department of Medicine, University of Padua, Padua, Italy
| | - A Rosato
- Veneto Institute of Oncology IOV - IRCCS, Padua, Italy; Department of Surgery, Oncology and Gastroenterology, University of Padua, Padua, Italy
| | - P Pavan
- Department of Industrial Engineering, University of Padua, Padua, Italy; Centre for Mechanics of Biological Materials, University of Padua, Padua, Italy
| | - N Elvassore
- Department of Industrial Engineering, University of Padua, and Venetian Institute of Molecular Medicine, Padua, Italy
| | - P De Coppi
- Stem Cells & Regenerative Medicine Section, Developmental Biology & Cancer Programme, UCL Institute of Child Health and Great Ormond Street Hospital, London, United Kingdom.
| | - M Pozzobon
- Stem Cells and Regenerative Medicine Lab, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy.
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Urbani L, Masi G, Puccini M, Colombatto P, Vivaldi C, Balestri R, Marioni A, Prosperi V, Forfori F, Licitra G, Leoni C, Paolicchi A, Boraschi P, Lunardi A, Tascini C, Castagna M, Buccianti P. Minor-but-Complex Liver Resection: An Alternative to Major Resections for Colorectal Liver Metastases Involving the Hepato-Caval Confluence. Medicine (Baltimore) 2015. [PMID: 26200628 PMCID: PMC4603012 DOI: 10.1097/md.0000000000001188] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Major hepatectomy (MH) is often considered the only possible approach for colorectal liver metastasis (CRLM) at the hepato-caval confluence (CC), but it is associated with high morbidity and mortality. With the aim to reduce MH, we developed the "minor-but-complex" (MbC) technique, which consists in the resection of less than 3 adjacent liver segments with exposure of the CC and preservation of hepatic outflow until spontaneous maturation of peripheral intrahepatic shunts between main hepatic veins. We have evaluated applicability and outcome of MbC resections for the treatment of CRLM involving the CC. In this retrospective cohort study, all consecutive liver resections (LR) performed for CRLM located in segments 1, 7, 8, or 4a were classified as MINOR - removal of <3 adjacent segments; MbC - removal of <3 adjacent segments with CC exposure; and MH - removal of ≥ 3 adjacent segments. The rate of avoided MH was obtained by the difference between the rate of potentially MH (PMH) plus potentially inoperable cases and the rate of the MH performed. Taking into account that postoperative mortality is mainly related to the amount of resected liver, MbC was compared with minor resections for safety, complexity, and outcome. Of the 59 LR analyzed, 29 (49.1%) were deemed PMH and 4 (6.8%) potentially inoperable. Eventually, MH was performed only in 8 (13.5%) with a decrease rate of 42.4%. Minor LR was performed in 23 (39.0%) and MbC LR in 28 (47.5%) patients. Among MbC cases, 32.1% had previous liver treatments, 39.3% required vascular reconstruction (no reconstructed vessel thrombosis occurred before maturation of peripheral intrahepatic shunts between main hepatic veins), and 7.1% had grade IIIb-IV complications, their median hospital stay was 9 days and 90-day mortality was 0%. After a median follow-up of 22.2 months, oncological results were comparable with those of minor resections. MbC hepatectomy lowers the need for MH and allows for the resection of potentially inoperable patients without negative impact on safety and survival.
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Affiliation(s)
- Lucio Urbani
- From the General Surgery Unit (LU, MP, RB, AM, VP, PB); Oncology Unit (GM, CV); Hepatology Unit (PC); Anaesthesiology and Intensive Care Unit (FF, GL, CL, AP); Radiology Unit (PB, AL); Infectious Disease Unit (CT); Pathology Unit (MC); Azienda Ospedaliero-Universitaria Pisana, Ospedale Nuovo Santa Chiara, Cisanello, Pisa, Italy
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Tascini C, Gemignani G, Doria R, Biancofiore G, Urbani L, Mosca C, Malacarne P, Papineschi F, Passaglia C, Dal Canto L, Procaccini M, Furneri G, Didoni G, Filipponi F, Menichetti F. Linezolid Treatment for Gram-Positive Infections: A Retrospective Comparison with Teicoplanin. J Chemother 2013; 21:311-6. [DOI: 10.1179/joc.2009.21.3.311] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Tascini C, Urbani L, Doria R, Catalano G, Leonildi A, Filipponi F, Menichetti F. BreakthroughFusariumspp Fungemia During Caspofungin Therapy in an ABO-Incompatible Orthotopic Liver Transplant Patient. J Chemother 2013; 21:236-8. [DOI: 10.1179/joc.2009.21.2.236] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Piana N, Battistini D, Urbani L, Romani G, Fatone C, Pazzagli C, Laghezza L, Mazzeschi C, De Feo P. Multidisciplinary lifestyle intervention in the obese: its impact on patients' perception of the disease, food and physical exercise. Nutr Metab Cardiovasc Dis 2013; 23:337-343. [PMID: 22497979 DOI: 10.1016/j.numecd.2011.12.008] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2011] [Revised: 12/08/2011] [Accepted: 12/12/2011] [Indexed: 11/22/2022]
Abstract
BACKGROUND AND AIMS To be successful, lifestyle intervention in obesity must take into account patients' views. The aim of the present study, conducted using a narrative-autobiographical approach, was to report on the perception of disease, food and physical exercise in a group of 80 obese patients during a structured multidisciplinary lifestyle intervention. METHODS AND RESULTS Patients underwent lifestyle intervention, of three months' duration, structured in the following steps: 1) an initial medical examination; 2) an interview by a psychologist; 3) an assessment by a dietician, 4) a physical examination by a specialist in sports medicine; 5) an individualized program consisting of 24 sessions (two per week) of structured indoor exercise 6) eight sessions of group therapeutic education; 7) Nordic walking activity combined with walking excursions during weekends. All the narrative autobiographic texts obtained during the lifestyle intervention were submitted for content analysis; data were analysed according to the ''grounded theory'' method. According to patients' descriptions at the end of the intervention, lifestyle intervention resulted in enhanced self-efficacy and a reduction in their dependency on food and people; their fear of change was also diminished because, by undergoing intervention, they had experienced change. CONCLUSION The findings made in the present qualitative analysis suggest that whenever multidisciplinary lifestyle intervention is planned for patients with obesity, it is of the utmost importance to tailor the approach while taking the following key aspects into account: motivation, barriers and/or facilitators in lifestyle change, patients' perceptions of obesity and relationship with food, diet and exercise.
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Affiliation(s)
- N Piana
- Healthy Lifestyle Institute, (C.U.R.I.A.MO.: Centro Universitario di Ricerca Interdipartimentale Attività Motoria), University of Perugia, CURIAMO, Via G. Bambagioni 19, 06126 Perugia, Italy
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Failli A, Legitimo A, Mazzoni A, Urbani L, Scatena F, Mosca F, Consolini R. The Combination of Immunosuppressive Drugs with 8-Methoxypsoralen and Ultraviolet a Light Modulates the Myeloid-Derived Dendritic Cell Function. Int J Immunopathol Pharmacol 2011; 24:89-99. [DOI: 10.1177/039463201102400111] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
The functional properties of myeloid dendritic cells (DCs) differ, depending on microenvironmental factors as well as on their stage of maturation. The main approaches for the selective enhancement of the tolerogenic properties of DCs include the induction of a pharmacological arrest of the DCs maturation and the genetical engineering of DCs expressing immunosuppressive molecules. Several immunosuppressive/anti-inflammatory agents have been discovered that potentially inhibit DC maturation and immunogenicity. Photopheresis (ECP) is an immunomodulatory therapy in which leucocytes are exposed to 8-methoxypsoralen (8-MOP) and ultraviolet (UV) A radiation (PUVA). The combination of ECP with immunosuppressive agents has demonstrated efficacy in the management of transplanted patients by reducing either the incidence of organ rejection or the pharmacological toxicity. In particular, we have observed in hepatitis C virus (HCV)-positive patients that the same combination has reduced the immunosuppressive burden and improved sustainability and efficacy of pre-emptive antiviral therapy after liver transplantation. Therefore, in our work we investigated the in vitro effects of PUVA, combined with immunosuppressive drugs (IDs), on both in vitro human DC generation and maturation, in order to contribute to understanding the immunological mechanisms underlying this pharmacological combination. Monocyte PUVA-treatment was performed by using an in vitro experimental protocol that we previously described. PUVA-treated or -untreated highly purified CD14+ cells were incubated with the association of the immunosuppressive drugs, used in the management of liver transplantation, at two different concentrations, in the presence of IL-4 and GM-CSF. The treatment with IDs at the highest concentration (corresponding to that used in clinical practice), alone or in association with PUVA, induced an immunosuppressive effect, by impairing both DC generation and maturation. Neither immunosuppressive drugs at the lowest concentration nor their combination with PUVA affected myeloid DC generation, but modified DC functions, strengthening the induction of a tolerogenic pattern. As this ID concentration was arbitrarily chosen, further experiments could highlight whether lower concentrations than those used in clinical practice would elicit the same effect on DCs and potentially improve their functional properties. This work describes an original experimental approach exploring the in vitro mechanism of action of the combined procedure of PUVA with immunosuppressive drugs, used in liver transplantation, on DCs generation and function. Our results contribute to the knowledge of the mechanisms of action of this combined procedure on DCs, suggesting useful therapeutic implications for the in vivo therapy.
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Affiliation(s)
- A. Failli
- Department of Reproductive Medicine and Pediatrics, Laboratory of Immunology, University of Pisa
| | - A. Legitimo
- Department of Reproductive Medicine and Pediatrics, Laboratory of Immunology, University of Pisa
| | - A. Mazzoni
- Blood Unit, Azienda Ospedaliero-Universitaria Pisana, Cisanello Hospital, Pisa
| | - L. Urbani
- Department of Liver Transplantation, General Surgery and Liver Transplantation Unit, Azienda Ospedaliero-Universitaria Pisana, Cisanello Hospital, Pisa
| | - F. Scatena
- Blood Unit, Azienda Ospedaliero-Universitaria Pisana, Cisanello Hospital, Pisa
| | - F. Mosca
- Department of Oncology, Transplants and New Technologies in Medicine, Azienda Ospedaliero-Universitaria Pisana, Cisanello Hospital Pisa, Italy
| | - R. Consolini
- Department of Reproductive Medicine and Pediatrics, Laboratory of Immunology, University of Pisa
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Bandiera A, Urbani L, Bozzini S, Parnigotto P, Conconi M. Biological behavior of endothelial cells on Human Elastin-like Polypeptide-based biomaterials. J Biotechnol 2010. [DOI: 10.1016/j.jbiotec.2010.09.627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Urbani L, Mazzoni A, Bindi L, Biancofiore G, Bisà M, Meacci L, Esposito M, Mozzo R, Colombatto P, Bianco I, Grazzini T, Coletti L, De Simone P, Catalano G, Montin U, Tincani G, Balzano E, Petruccelli S, Carrai P, Tascini C, Menichetti F, Scatena F, Filipponi F. A single-staggered dose of calcineurin inhibitor may be associated with neurotoxicity and nephrotoxicity immediately after liver transplantation. Clin Transplant 2009; 23:853-60. [DOI: 10.1111/j.1399-0012.2009.00957.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Biancofiore G, Critchley L, Lee A, Bindi L, Bisà M, Esposito M, Meacci L, Mozzo R, DeSimone P, Urbani L, Filipponi F. Evaluation of an uncalibrated arterial pulse contour cardiac output monitoring system in cirrhotic patients undergoing liver surgery. Br J Anaesth 2009; 102:47-54. [DOI: 10.1093/bja/aen343] [Citation(s) in RCA: 128] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/30/2023] Open
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Bindi ML, Biancofiore G, Esposito M, Meacci L, Bisà M, Mozzo R, Urbani L, Catalano G, Montin U, Filipponi F. Transcranial doppler sonography is useful for the decision-making at the point of care in patients with acute hepatic failure: a single centre's experience. J Clin Monit Comput 2008; 22:449-52. [PMID: 19112602 DOI: 10.1007/s10877-008-9156-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2008] [Accepted: 12/07/2008] [Indexed: 11/30/2022]
Abstract
Acute hepatic failure (ALF) is an uncommon disease characterized by a rapid deterioration of the hepatic function with severe derangements of the mental status in previously healthy subjects due to massive hepatocytes necrosis. Neurological impairment, due to intracranial hypertension and cerebral ischemia, is a key factor because it is a main criterion to decide when to proceed to liver transplantation, which is only treatment for these patients. Therefore, neurological monitoring holds an essential role in the clinical management of ALF patients but it needs to be performed at the point-of-care in the majority of the cases as such critically ill patients cannot be moved away from the ICU because they frequently need continuous hemodynamic, ventilatory and renal support. We herein report and discuss our experience relating to the use of transcranial sonography as a neuro-monitoring tool in ALF patients. In our series this technique allowed a repeatable and reliable non-invasive assessment of cerebral blood flow changes at the bedside thus avoiding the complications associated with the use of an intracranial probe to measure intra-cranial pressure and making it possible to correctly evaluate the timing and feasibility of liver transplantation.
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Affiliation(s)
- M L Bindi
- Liver Anesthesia and Critical Care Medicine, P Kaisserli ICU, Ospedale Cisanello Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy.
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Boraschi P, Donati F, Gigoni R, Salemi S, Urbani L, Filipponi F, Falaschi F, Bartolozzi C. Complications after liver transplantation: evaluation with magnetic resonance imaging, magnetic resonance cholangiography, and 3-dimensional contrast-enhanced magnetic resonance angiography in a single session. Can Assoc Radiol J 2008; 59:259-263. [PMID: 19385153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023] Open
Abstract
OBJECTIVE To evaluate a comprehensive magnetic resonance imaging (MRI) protocol as noninvasive diagnostic modality for simultaneous detection of parenchymal, biliary, and vascular complications after liver transplantation. METHODS Fifty-two liver transplant recipients suspected to have parenchymal, biliary, and (or) vascular complications underwent our MRI protocol at 1.5T unit using a phased array coil. After preliminary acquisition of axial T1w and T2w sequences, magnetic resonance cholangiography (MRC) was performed through a breath-hold, thin- and thick-slab, single-shot T2w sequence in the coronal plane. Contrast-enhanced magnetic resonance angiography (CEMRA) was obtained using a 3-dimensional coronal spoiled gradient-echo sequence, which enabled acquisition of 32 partitions 2.0 mm thick. A fixed dose of 20 ml gadobenate dimeglumine was administered at 2 mL/s. A post-contrast T1w sequence was also performed. Two observers in conference reviewed source images and 3-dimensional reconstructions to determine the presence of parenchymal, biliary, and vascular complications. MRI findings were correlated with surgery, endoscopic retrograde cholangiography (ERC), biopsy, digital subtraction angiography (DSA), and imaging follow-up. RESULTS MRI revealed abnormal findings in 32 out of 52 patients (61%), including biliary complications (anastomotic and nonanastomotic strictures, and lithiasis) in 31, vascular disease (hepatic artery stenosis and thrombosis) in 9, and evidence of hepatic abscess and hematoma in 2. ERC confirmed findings of MRC in 30 cases, but suggested disease underestimation in 2. DSA confirmed 7 magnetic resonance angiogram (MRA) findings, but suggested disease overestimation in 2. CONCLUSION MRI combined with MRC and CEMRA can provide a comprehensive assessment of parenchymal, biliary, and vascular complications in most recipients of liver transplantation.
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Affiliation(s)
- Piero Boraschi
- Second Department of Radiology, Pisa University Hospital, Via Paradisa 2, 56124 Pisa, Italy.
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Catalano G, De Simone P, Montin U, Coletti L, Tincani G, Urbani L, Biancofiore G, Filipponi F. Severe liver trauma: the transplant surgeon's perspective. A case report. Hepatogastroenterology 2008; 55:1458-1459. [PMID: 18795711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Patients with severe liver trauma may be referred to liver transplantation (LT), even though no universal algorithm is currently agreed upon. LT is usually performed as a two-stage procedure after failure of primary surgery or in the event of surgery-related acute liver failure (ALF), but pre-transplant patient management, appropriate selection criteria and prompt referral to LT centers are paramount for a favorable graft outcome. This is a report on a patient who underwent LT as a two-stage procedure for sepsis-related ALF after extended right hepatectomy for a complex abdominal blunt trauma. Prompt referral to the Liver Transplant Unit of the Cisanello Hospital, Pisa, where the whole spectrum of surgical options and intensive care support are available was crucial to allow successful LT in a timely fashion. Therefore, the authors strongly advocate the whole algorithm for patients with severe liver traumas be put under control of an experienced LT team in order to improve surgical results.
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Affiliation(s)
- Gabriele Catalano
- Liver Transplant Unit, Cisanello Hospital, University of Pisa, Pisa, Italy
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Urbani L, Mazzoni A, Bianco I, Grazzini T, De Simone P, Catalano G, Montin U, Petruccelli S, Morelli L, Campani D, Pollina L, Biancofiore G, Bindi L, Tascini C, Menichetti F, Scatena F, Filipponi F. The role of immunomodulation in ABO-incompatible adult liver transplant recipients. J Clin Apher 2008; 23:55-62. [PMID: 18186527 DOI: 10.1002/jca.20156] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND ABO-incompatible (ABO-i) liver transplantation (LT) is a high-risk procedure due to the potential for antibody-mediated rejection (AMR) and cell-mediated rejection. The aim of the current report is to illustrate the results of a retrospective comparison study on the use of immunomodulation with therapeutic plasma exchange (TPE) associated to high-dose immunoglobulins (IVIg) and extracorporeal photopheresis (ECP) in ABO-i adult LT patients. PATIENTS AND METHODS Between January 1996 and December 2005, 19 patients underwent ABO-i LT. The study was designed for a comparison between two groups of ABO-i LT. Group 1 (control group) consisted of 11 patients treated with TPE only. Group 2 (study group) included eight patients treated with TPE and IVIg. Moreover, all Group 2 patients received acute rejection prophylaxis with ECP. RESULTS The graft survival at 6, 12, and 18 months was 63.6, 54.4, and 45.5% for Group 1 vs. 87.5, 87.5, and 87.5% for Group 2 (P < or = 0.001). In Group 1 there were 3(27.3%) cases of AMR; 5 (45.4%) biopsy-proven acute rejections (BPAR); 1 (9.1%) chronic rejection and 3 (27.3%) ischemic-type biliary lesions (ITBL). In Group 2 there were no cases of AMR, BPAR, chronic rejection, or ITBL (P = 0.013). CONCLUSION At median follow-up of 568 days, TPE in combination with IVIg and ECP appears to protect the graft from AMR in ABO-i liver transplantation. Continued patient enrollment will allow validation of these preliminary observations or the opportunity to devise newer AMR-avoidance policies.
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Affiliation(s)
- Lucio Urbani
- Liver Transplant Unit, Azienda Ospedaliero-Universitaria Pisana, Ospedale Cisanello, Pisa, Italy.
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Urbani L, Mazzoni A, Colombatto P, Biancofiore G, Bindi L, Tascini C, Menichetti F, Brunetto M, Scatena F, Filipponi F. Potential Applications of Extracorporeal Photopheresis in Liver Transplantation. Transplant Proc 2008; 40:1175-8. [DOI: 10.1016/j.transproceed.2008.03.071] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Tascini C, Urbani L, Biancofiore G, Rossolini GM, Leonildi A, Gemignani G, Bindi ML, Mugnaioli C, Filipponi F, Menichetti F. Colistin in combination with rifampin and imipenem for treating a blaVIM-1 metallo-beta-lactamase-producing Enterobacter cloacae disseminated infection in a liver transplant patient. Minerva Anestesiol 2008; 74:47-49. [PMID: 18059255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
A case of bla(VIM-1) producing E. cloacae disseminated infection in a patient submitted to orthotopic liver transplantation is described. Synergism between colistin, rifampin and imipenem was studied in vitro and this combination of three drugs was used to treat E. cloacae infection. The synergistic activity of this combination was demonstrated showing an increased activity of the serum bactericidal activity in comparison with the bactericidal activity of the serum taken during the previous therapy.
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Affiliation(s)
- C Tascini
- Infectious Diseases Unit, Azienda Ospedaliera Universitaria Pisana, Pisa, Italy.
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Coletti L, De Simone P, Catalano G, Spinelli C, Carrai P, Montin U, Urbani L, De Liperi A, Biancofiore G, Falaschi F, Filipponi F. Multi-locular thymic cysts after acute pancreatitis in a liver transplant recipient. Transpl Int 2007; 21:395-6. [PMID: 18069919 DOI: 10.1111/j.1432-2277.2007.00614.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Urbani L, Morelli L, Catalano G, Montin U, Biancofiore G, Mazzoni A, Campani D, Boraschi P, Balzano E, Campatelli A, Mosca F, Filipponi F. Chronic rejection after 8-years liver-transplant mimicking an acute biliary tree obstruction: an unusual, insidious presentation. MINERVA CHIR 2007; 62:429-30. [PMID: 17947955 DOI: pmid/17947955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Biancofiore G, Bisà M, Bindi LM, Urbani L, Tascini C, Menichetti F, Filipponi F. Liver transplantation due to Herpes Simplex virus-related sepsis causing massive hepatic necrosis after thoracoscopic thymectomy. Minerva Anestesiol 2007; 73:319-22. [PMID: 17529922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Following thorascopic thymectomy performed because of myasthenia gravis, a 25-year-old man was affected by fulminant hepatic failure (FHF) of unknown etiology. He was then transferred to our department, where his clinical situation worsened with the onset of renal failure, shock, coagulopathy and coma. Given the young age of the patient, the immediate availability of a donor, and the absence of a definite diagnosis of sepsis at the time, it was decided to proceed with liver transplantation. The results of a polymerase chain reaction (PCR) test (a technique that was unavailable at the referring hospital), which arrived only a few hours later, indicated the presence of herpes simplex virus (HSV) DNA in several of the patient's samples; this led to the formulation of a diagnosis of FHF due to HSV. It is worth noting that HSV-IgM and HSV-IgG assays had always been negative in this patient. Despite acyclovir therapy with initially encouraging clinical results, the patient died several days later because the viral infection had spread to the graft, lungs, heart, spleen, stomach and kidneys. Since evaluating antibody response is not always useful in diagnosing HSV infection, and particularly if PCR methodology is unavailable, it is worth initiating early empiric antiviral therapy when the etiology of FHF is indeterminate This is because the timeliness of treatment while awaiting virological confirmation may be critical to survival. If a liver transplantation becomes mandatory, careful consideration should be given to the extent of the viral infection and its response to therapy because of the possibility of viral spread to the graft.
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Affiliation(s)
- G Biancofiore
- Post-surgical and Transplant Intensive Care Unit, Cisanello Hospital, Pisa, Italy.
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