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排序方式: 共有210条查询结果,搜索用时 15 毫秒
1.
Jean Marc Regimbeau David Fuks Patrick Pessaux Philippe Bachellier Denis Chatelain Momar Diouf Artigas Raventos Georges Mantion Jean-Francois Gigot Laurence Chiche Gerard Pascal Daniel Azoulay Alexis Laurent Christian Letoublon Emmanuel Boleslawski Michel Rivoire Jean-Yves Mabrut Mustapha Adham Yves-Patrice Le Treut Jean-Robert Delpero Francis Navarro Ahmet Ayav Karim Boudjema Gennaro Nuzzo Michel Scotte Olivier Farges 《HPB : the official journal of the International Hepato Pancreato Biliary Association》2015,17(1):79-86
Introduction
As mortality and morbidity after a curative resection remains high, it is essential to identify pre-operative factors associated with an early death after a major resection.Methods
Between 1998 and 2008, we selected a population of 331 patients having undergone a major hepatectomy including segment I with a lymphadenectomy and a common bile duct resection for a proven hilar cholangiocarcinoma in 21 tertiary centres. The study''s objective was to identify pre-operative predictors of early death (<12 months) after a resection.Results
The study cohort consisted of 221 men and 110 women, with a median age of 61 years (range: 24–85). The post-operative mortality and morbidity rates were 8.2% and 61%, respectively. The 1-, 3- and 5-year overall survival rates were 85%, 64% and 53%, respectively. The median tumour size was 23 mm on pathology, ranging from 8 to 40. A tumour size >30 mm [odds ratio (OR) 2.471 (95% confidence interval (CI) 1.136–7.339), P = 0.001] and major post-operative complication [OR 3.369 (95% CI 1.038–10.938), P = 0.004] were independently associated with death <12 months in a multivariate analysis.Conclusion
The present analysis of a series of 331 patients with hilar cholangiocarcinoma showed that tumour size >30 mm was independently associated with death <12 months. 相似文献2.
Systematic review of the use of pre‐operative simulation and navigation for hepatectomy: current status and future perspectives 下载免费PDF全文
Julie Hallet Brice Gayet Allan Tsung Go Wakabayashi Patrick Pessaux for the nd International Consensus Conference on Laparoscopic Liver Resection group 《Journal of hepato-biliary-pancreatic sciences》2015,22(5):353-362
Pre‐operative simulation using three‐dimensional (3D) reconstructions have been suggested to enhance surgical planning of hepatectomy. Evidence on its benefits for hepatectomy patients remains limited. This systematic review examined the use and impact of pre‐operative simulation and intraoperative navigation on hepatectomy outcomes. A systematical searched electronic databases for studies reporting on the use and results of simulation and navigation for hepatectomy was performed. The primary outcome was change in operative plan based on simulation. Secondary outcomes included operating time (min), estimated blood loss, surgical margins, 30‐day postoperative morbidity and mortality, and study‐specific outcomes. From 222 citations, we included 11 studies including 497 patients. All were observational cohort studies. No study compared hepatectomy with and without simulation. All studies performed 3D reconstruction and segmentation, most commonly with volumetrics measurements. In six studies reporting intraoperative navigation, five relied on ultrasound, and one on a resection map. Of two studies reporting on it, the resection line was changed intraoperatively in one third of patients, based on simulation. Virtually predicted liver volumes (Pearson correlation r = 0.917 to 0.995) and surgical margins (r = 0.84 to 0.967) correlated highly with actual ones in eight studies. Heterogeneity of the included studies precluded meta‐analysis.Pre‐operative simulation seems accurate in measuring volumetrics and surgical margins. Current studies lack intraoperative transposition of simulation for direct navigation. Simulation appears useful planning of hepatectomies, but further work is warranted focusing on the development of improved tools and appraisal of their clinical impact compared to traditional resection. 相似文献
3.
Edoardo Maria Muttillo Tristan Dégot Matthieu Canuet Marianne Riou Benjamin Renaud-Picard Sandrine Hirschi Blandine Guffroy Romain Kessler Anne Olland Pierre-Emmanuel Falcoz Patrick Pessaux Emanuele Felli 《Transplantation proceedings》2021,53(2):692-695
BackgroundDiffuse large B-cell lymphoma (DLBCL) is the most common subtype of non–Hodgkin lymphoma in the posttransplant setting. Treatment is based on chemotherapy; surgery is still debated and should be performed in very select cases.MethodsWe observed 2 patients out of 300 who underwent lung transplantation in the Nouvel Hopital Civil between 2013 and 2019 with primary hepatic lymphoma. Chemotherapy with a rituximab-cyclophosphamide, hydroxydaunorubicin, vincristine, prednisone protocol was performed in all patients. Mycophenolate mofetil was interrupted before treatment, and everolimus was introduced after chemotherapy by associating tacrolimus withdrawal.ResultsOne patient showed complete remission; after 7 years, no recurrence has been noticed. The second is still undergoing chemotherapy with no signs of disease progression.ConclusionsDLBCL risk is higher in solid organ transplant recipients than in the general population. Primary hepatic lymphoma diagnosis is often difficult and based on histologic findings after initial clinical and radiological suspicion of primary or secondary liver neoplasia. Diagnosis is challenging because no clinical, radiological, or biological features exist. Biopsy is always indicated for histologic confirmation. Chemotherapy is the mainstay of therapy, but surgery may be indicated in very select patients. 相似文献
4.
5.
Riccardo Memeo Vito de Blasi René Adam Diane Goéré Daniel Azoulay Ahmet Ayav Emilie Gregoire Reza Kianmanesh Francis Navarro Antonio Sa Cunha Patrick Pessaux French Colorectal Liver Metastases Working Group Association Fran?aise de Chirurgie 《HPB : the official journal of the International Hepato Pancreato Biliary Association》2016,18(9):781-790
ObjectiveThe aim of this study is to evaluate whether a parenchymal-sparing strategy provides similar results in terms of morbidity, mortality, and oncological outcome of non-PSH hepatectomies in a propensity score matched population (PSMP) in case of multiple (>3) bilobar colorectal liver metastases (CLM).BackgroundThe surgical treatment of bilobar liver metastasis is challenging due to the necessity to achieve complete resection margins and a sufficient future remnant liver. Two approaches are adaptable as follows: parenchymal-sparing hepatectomies (PSH) and extended hepatectomies (NON-PSH).MethodsA total of 3036 hepatectomies were analyzed from a multicentric retrospective cohort of hepatectomies. Patients were matched in a 1:1 propensity score analysis in order to compare PSH versus NON-PSH resections.ResultsPSH was associated with a lower number of complications (≥1) (25% vs. 34%, p = 0.04) and a lower grade of Dindo-Clavien III and IV (10 vs. 16%, p = 0.03). Liver failure was less present in PSH (2 vs. 7%, p = 0.006), with a shorter ICU stay (0 day vs. 1 day, p = 0.004). No differences were demonstrated in overall and disease-free survival.ConclusionIn conclusion, PSH resection for bilobar multiple CLMs represents a valid alternative to NON-PSH resection in selected patients with a reduced morbidity and comparable oncological results. 相似文献
6.
7.
Systematic review of the influence of chemotherapy‐associated liver injury on outcome after partial hepatectomy for colorectal liver metastases 下载免费PDF全文
J. Zhao K. M. C. van Mierlo J. Gómez‐Ramírez H. Kim C. H. C. Pilgrim P. Pessaux S. S. Rensen E. P. van der Stok F. G. Schaap O. Soubrane T. Takamoto L. Viganò B. Winkens C. H. C. Dejong S. W. M. Olde Damink the Chemotherapy‐Associated Liver Injury consortium 《The British journal of surgery》2017,104(8):990-1002
8.
Pietro Addeo Ettore Marzano Edoardo Rosso Philippe Bachellier Daniel Jaeck Patrick Pessaux 《Langenbeck's archives of surgery / Deutsche Gesellschaft fur Chirurgie》2011,396(5):693-697
Purpose
Division of the gastroduodenal artery is commonly performed during pancreaticoduodenectomy for both malignant and benign disease. We describe here a technical modification of pylorus preserving pancreaticoduodenectomy with gastroduodenal artery preservation performed in a patient who previously underwent subtotal esophagectomy with gastric pull-up discussing advantages and drawbacks of the technique. 相似文献9.
10.
Piardi T Gheza F Ellero B Woehl-Jaegle ML Ntourakis D Cantu M Marzano E Audet M Wolf P Pessaux P 《Annals of surgical oncology》2012,19(6):2020-2026