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Vignali A, Bissolati M, De Nardi P, Di Palo S, Staudacher C. Extracorporealvs.Intracorporeal Ileocolic Stapled Anastomoses in Laparoscopic Right Colectomy: An Interim Analysis of a Randomized Clinical Trial. J Laparoendosc Adv Surg Tech A 2016; 26:343-8. [DOI: 10.1089/lap.2015.0547] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Andrea Vignali
- Department of Surgery, IRCCS San Raffaele, University Vita e Salute, Milan, Italy
| | | | - Paola De Nardi
- Department of Surgery, IRCCS San Raffaele, University Vita e Salute, Milan, Italy
| | - Saverio Di Palo
- Department of Surgery, IRCCS San Raffaele, University Vita e Salute, Milan, Italy
| | - Carlo Staudacher
- Department of Surgery, IRCCS San Raffaele, University Vita e Salute, Milan, Italy
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Orsenigo E, Gazzetta P, Di Palo S, Tamburini A, Staudacher C. Experience on surgical treatment of gastrointestinal stromal tumor of the stomach. Updates Surg 2016; 62:101-4. [PMID: 20845009 DOI: 10.1007/s13304-010-0018-7] [Citation(s) in RCA: 5] [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] [Indexed: 12/17/2022]
Abstract
In spite of their rarity, gastrointestinal stromal tumors (GISTs) represent a complex clinical problem, mainly diagnostic and therapeutic, for their unpredictable biological course and their long-term prognosis, the most involved site being the stomach. Although a great number of tyrosine-kinase inhibitors has been developed for blocking their proliferative pathways (constitutive CD117 and PDGFRa activation), surgical treatment still remains the only curative one. Nevertheless, their particular non-lymphatic spread and their tendency to peritoneal seeding have emphasized technical issues that are still greatly debated. The definition of the best surgical procedure aiming at the complete R0 resection of the tumor has changed in the recent years and, with the improvement of laparoscopic techniques, the minimally invasive approach of gastric GIST has become feasible in most cases. In this paper we present our experience on surgical treatment of 43 gastric GISTs observed from 2001 to 2008 taken from our case study (75 patients from 1994). The risk class, treatment and long-term follow-up (mean 36 months) has been analyzed. All patients underwent a surgical procedure; 10 of them were also treated with molecular tyrosine-kinase inhibitors as adjuvant treatment. Overall survival at 60 months was 89.3%, with a disease-free survival of 87.68%.
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Affiliation(s)
- Elena Orsenigo
- Chirurgia Gastroenterologica, Department of Surgery, San Raffaele Scientific Hospital, University Vita-Salute-San Raffaele, Via Olgettina, 60, 20132, Milan, Italy,
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Ratti F, Catena M, Di Palo S, Staudacher C, Aldrighetti L. Impact of totally laparoscopic combined management of colorectal cancer with synchronous hepatic metastases on severity of complications: a propensity-score-based analysis. Surg Endosc 2016; 30:4934-4945. [PMID: 26944725 DOI: 10.1007/s00464-016-4835-8] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [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: 12/18/2015] [Accepted: 02/15/2016] [Indexed: 12/23/2022]
Abstract
BACKGROUND Thanks to widespread diffusion of minimally invasive approach in the setting of both colorectal and hepatic surgeries, the interest in combined resections for colorectal cancer and synchronous liver metastases (SCLM) by totally laparoscopic approach (TLA) has increased. Aim of this study was to compare outcome of combined resections for SCLM performed by TLA or by open approach, in a propensity-score-based study. STUDY DESIGN All 25 patients undergoing combined TLA for SCLM at San Raffaele Hospital in Milano were compared in a case-matched analysis with 25 out of 91 patients undergoing totally open approach (TOA group). Groups were matched with 1:2 ratio using propensity scores based on covariates representing disease severity. Main endpoints were postoperative morbidity and long-term outcome. The Modified Accordion Severity Grading System was used to quantify complications. RESULTS The groups resulted comparable in terms of patients and disease characteristics. The TLA group, as compared to the TOA group, had lower blood loss (350 vs 600 mL), shorter postoperative stay (9 vs 12 days), lower postoperative morbidity index (0.14 vs 0.20) and severity score for complicated patients (0.60 vs 0.85). Colonic anastomosis leakage had the highest fractional complication burden in both groups. In spite of comparable long-term overall survival, the TLA group had better recurrence-free survival. CONCLUSION TLA for combined resections is feasible, and its indications can be widened to encompass a larger population of patients, provided its benefits in terms of reduced overall risk and severity of complications, rapid functional recovery and favorable long-term outcomes.
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Affiliation(s)
- Francesca Ratti
- Hepatobiliary Surgery Division, IRCCS San Raffaele Hospital, Via Olgettina 60, 20132, Milan, Italy.
| | - Marco Catena
- Hepatobiliary Surgery Division, IRCCS San Raffaele Hospital, Via Olgettina 60, 20132, Milan, Italy
| | - Saverio Di Palo
- Gastrointestinal Surgery Division, IRCCS San Raffaele Hospital, Milan, Italy
| | - Carlo Staudacher
- Gastrointestinal Surgery Division, IRCCS San Raffaele Hospital, Milan, Italy
| | - Luca Aldrighetti
- Hepatobiliary Surgery Division, IRCCS San Raffaele Hospital, Via Olgettina 60, 20132, Milan, Italy
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Vignali A, Nardi PD, Ghirardelli L, Palo SD, Staudacher C. Short and long-term outcomes of laparoscopic colectomy in obese patients. World J Gastroenterol 2013; 19:7405-7411. [PMID: 24259971 PMCID: PMC3831222 DOI: 10.3748/wjg.v19.i42.7405] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2013] [Revised: 10/03/2013] [Accepted: 10/14/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To investigate the impact of laparoscopic colectomy on short and long-term outcomes in obese patients with colorectal diseases.
METHODS: A total of 98 obese (body mass index > 30 kg/m2) patients who underwent laparoscopic (LPS) right or left colectomy over a 10 year period were identified from a prospective institutionally approved database and manually matched to obese patients who underwent open colectomy. Controls were selected to match for body mass index, site of primary disease, American Society of Anesthesiologists score, and year of surgery (± 3 year). The parameters analyzed included age, gender, comorbid conditions, American Society of Anaesthesiologists class, diagnosis, procedure, and duration of operation, operative blood loss, and amount of homologous blood transfused. Conversion rate, intra and postoperative complications as were as reoperation rate, 30 d and long-term morbidity rate were also analyzed. For continuous variables, the Student’s t test was used for normally distributed data the Mann-Whitney U test for non-normally distributed data. The Pearson’s χ2 tests, or the Fisher exact test as appropriate, were used for proportions.
RESULTS: Conversion to open surgery was necessary in 13 of 98 patients (13.3%). In the LPS group, operative time was 29 min longer and blood loss was 78 mL lower when compared to open colectomy (P = 0.03, P = 0.0001, respectively). Overall morbidity, anastomotic leak and readmission rate did not significantly differ between the two groups. A trend toward a reduction of wound complications was observed in the LPS when compared to open group (P = 0.09). In the LPS group, an earlier recovery of bowel function (P = 0.001) and a shorter length of stay (P = 0.03) were observed. After a median follow-up of 62 (range 12-132) mo 23 patients in the LPS group and 38 in the open group experienced long-term complications (LPS vs open, P = 0.03). Incisional hernia resulted to be the most frequent long-term complication with a significantly higher occurrence in the open group when compared to the laparoscopic one (P = 0.03).
CONCLUSION: Laparoscopic colectomy in obese patients is safe, does not jeopardize postoperative complications and resulted in lower incidence of long-term complications when compared with open cases.
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Passoni P, Fiorino C, Slim N, Ronzoni M, Ricci V, Di Palo S, De Nardi P, Orsenigo E, Tamburini A, De Cobelli F, Losio C, Iacovelli NA, Broggi S, Staudacher C, Calandrino R, Di Muzio N. Feasibility of an Adaptive Strategy in Preoperative Radiochemotherapy for Rectal Cancer With Image-Guided Tomotherapy: Boosting the Dose to the Shrinking Tumor. Int J Radiat Oncol Biol Phys 2013; 87:67-72. [DOI: 10.1016/j.ijrobp.2013.05.004] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2012] [Revised: 04/29/2013] [Accepted: 05/01/2013] [Indexed: 01/03/2023]
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Dolcetta-Capuzzo A, Villa V, Albarello L, Franchi GM, Gemma M, Scavini M, Di Palo S, Orsenigo E, Bosi E, Doglioni C, Manzoni MF. Gastroenteric neuroendocrine neoplasms classification: Comparison of prognostic models. Cancer 2012; 119:36-44. [DOI: 10.1002/cncr.27716] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2012] [Revised: 05/17/2012] [Accepted: 05/25/2012] [Indexed: 01/31/2023]
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Orsenigo E, Di Palo S, Tamburini A, Staudacher C. Laparoscopy-assisted gastrectomy versus open gastrectomy for gastric cancer: a monoinstitutional Western center experience. Surg Endosc 2010; 25:140-5. [PMID: 20535499 DOI: 10.1007/s00464-010-1147-2] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2009] [Accepted: 04/19/2010] [Indexed: 01/06/2023]
Abstract
BACKGROUND Laparoscopic gastrectomy (LAG) is safe for benign lesions; however, such surgery for cancer remains controversial. The aim of this study was to compare technical feasibility and oncologic efficacy of laparoscopic versus open gastrectomy for gastric carcinoma. METHODS Between January 2002 and November 2008, 109 gastric cancer patients underwent LAG (92 distal gastrectomy and 17 total gastrectomy) at our hospital. These patients were compared with 269 gastric cancer patients who underwent conventional open gastrectomy (OG; 171 distal gastrectomy and 98 total gastrectomy) during the same period. RESULTS Operation time was significantly longer in the LAG group than in the OG group. Estimated blood loss in the LAG group was significantly less than in the OG group. The morbidity rate was higher than in the OG group (p < 0.0001). The distance of the proximal resection margin was significantly lower in the OG group (2.8 ± 1.9 vs. 3.8 ± 2.5; p = 0.014). The mean number of nodes resected with LAG was 31 ± 14 and that with OG was 27 ± 13 (p = 0.002). The mean survival time was 53 months in both groups. There were no differences regarding overall patient survival at a mean time of follow-up of 33 months. CONCLUSIONS LAG with extended lymphadenectomy for gastric cancer is a feasible and safe procedure and has several advantages despite a higher rate of morbidity. Moreover, this method can achieve a radical oncologic equivalent resection and it does not have a deleterious effect on cancer-related outcome.
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Affiliation(s)
- Elena Orsenigo
- Department of Surgery, University Vita-Salute San Raffaele, Milan, Italy.
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Orsenigo E, Di Palo S, Viale E, Masci E, Canevari C, Gianolli L, Staudacher C. Sentinel node mapping during laparoscopic distal gastrectomy for gastric cancer: technical notes. Surg Endosc 2010; 24:2324-6. [DOI: 10.1007/s00464-010-0950-0] [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] [Received: 07/17/2009] [Accepted: 11/27/2009] [Indexed: 11/28/2022]
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Vignali A, Di Palo S, Orsenigo E, Ghirardelli L, Radaelli G, Staudacher C. Effect of prednisolone on local and systemic response in laparoscopic vs. open colon surgery: a randomized, double-blind, placebo-controlled trial. Dis Colon Rectum 2009; 52:1080-8. [PMID: 19581850 DOI: 10.1007/dcr.0b013e31819ef69d] [Citation(s) in RCA: 32] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
PURPOSE This study was designed to assess whether preoperative, short-term, intravenously administered high doses of methylprednisolone (30 mg/kg 90 minutes before surgery) influence local and systemic biohumoral responses in patients undergoing laparoscopic or open resection of colon cancer. METHODS Fifty-two patients who were candidates for curative colon resection were randomly assigned to laparoscopic or open surgery and, in a double-blind design, assigned to receive methylprednisolone (n = 26) or placebo (n = 26). Pulmonary function, postoperative pain, C-reactive protein, interleukins 6 and 8, and tumor necrosis factor alpha were analyzed, as was patient outcome. RESULTS The steroid and placebo groups were well balanced for preoperative variables, as were the subgroups of patients who underwent laparoscopic (methylprednisolone, n = 13; placebo, n = 13) and open surgery (methylprednisolone, n = 13; placebo, n = 13). No adverse events related to steroid administration occurred. In the methylprednisolone groups, significant improvement in pulmonary performance (P = 0.01), pain control (P = 0.001), and length of stay (P = 0.03) were observed independent of the surgical technique. No differences in morbidity or anastomotic leak rate were observed among groups. CONCLUSION Preoperative administration of methylprednisolone in colon cancer patients may improve pulmonary performance and postoperative pain, and shorten length of stay regardless of the surgical technique used (laparoscopy, open colon resection).
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Affiliation(s)
- Andrea Vignali
- Department of Surgery, IRCCS San Raffaele, University Vita-salute, Milan, Italy.
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Orsenigo E, Di Palo S, Tomajer V, Staudacher C. Laparoscopic wedge resection for gastrointestinal stromal tumour of the duodenum. Chir Ital 2008; 60:445-448. [PMID: 18709785] [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
We report the case of a 40-year-old male patient who presented with melaena and acute anaemia. Endoscopic ultrasound examination revealed a lesion with a central depression measuring 2.5 cm, arising from the lateral wall of the second portion of the duodenum. Because of this rare location, a very invasive procedure (duodenopancreatectomy) might have been required for tumour resection. We avoided this operation and implemented an alternative solution. A laparoscopic wedge resection of the duodenal tumour was successfully completed. Operating time was 200 min and blood loss 50 ml. The patient was discharged on postoperative day 3, after an uneventful postoperative recovery. Histopathologically, the tumour was diagnosed as a low-risk gastrointestinal stromal tumour. Despite the fact that laparoscopic surgery requires more complex technique than open surgery and the acquisition of advanced laparoscopic skills depending on prior laparoscopic experience, laparoscopic wedge resection should be considered as a valid treatment for duodenal stromal tumour.
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Affiliation(s)
- Elena Orsenigo
- Department of Surgery, University Vita-Salute San Raffaele, Milan
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Staudacher C, Di Palo S, Tamburini A, Vignali A, Orsenigo E. Total mesorectal excision (TME) with laparoscopic approach: 226 consecutive cases. Surg Oncol 2007; 16 Suppl 1:S113-6. [DOI: 10.1016/j.suronc.2007.10.035] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Abstract
The goal of this review is to outline some of the important surgical issues surrounding the management of patients with low rectal cancer submitted to laparoscopic intersphincteric resection (ISR). Surgery for rectal cancer continues to develop towards the ultimate goals of improved local control and overall survival, maintaining quality of life, and preserving sphincter, genitourinary, and sexual function. Nevertheless, all progress in the development of oncologic therapy (i.e., radiation and chemotherapy), radical surgical removal of the tumour is the only chance for permanent cure of rectal cancer. Beside this main objective, the preservation of faecal continence is the second-most important goal to reach an acceptable quality of life with preservation of sphincter function. Information concerning the depth of tumour penetration through the rectal wall, lymph node involvement, and presence of distant metastatic disease is of crucial importance when planning a curative rectal cancer resection. Preoperative staging is used to determine the indication for neoadjuvant therapy as well as the indication for local excision versus radical cancer resection. In appropriate patients, minimally invasive procedures, such as local excision, TEM, and laparoscopic resection with ISR allow for improved patient comfort, shorter hospital stays, and earlier return to preoperative activity level. Data from small, non-randomized studies evaluating laparoscopic ISR suggest that this procedure is feasible by experienced surgeons. A literature search identified five studies [Uchikoshi F, Nishida T, Ueshima S, Nakahara M, Matsuda H. Laparoscope-assisted anal sphincter-preserving operation preceded by transanal procedure. Tech Coloprocto 2006;10:5-9; Bretagnol F, Rullier E, Couderc P, Rullier A, Saric J. Technical and oncological feasibility of laparoscopic total mesorectal excision with pouch coloanal anastomosis for rectal cancer. Colorectal Disease 2003;5:451-3; Rullier E, Sa Cunha A, Couderc P, Rullier A, Gontier R, Saric J. Laparoscopic intersphincteric resection with coloplasty and coloanal anastomosis for mid and low rectal cancer. British Journal of Surgery 2003;90:445-51; Watanabe M, Teramoto T, Hasegawa H, Kitajima M. Laparoscopic ultralow anterior resection combined with per anum intersphincteric rectal dissection for lower rectal cancer. Diseases of the Colon and Rectum 2000;43(Suppl. 10):S94-7; Miyajima N, Yamakawa T. Laparoscopic surgery for early rectal carcinoma. Nippon Geka Gakkai Zasshi 1999;100:801-5]. The aim was to find those studies that documented potential clinical application of laparoscopic ISR. These studies concluded that a laparoscopic approach can be considered in most patients with low rectal cancer in which laparoscopic ISR represents a feasible alternative to conventional open surgery. Hopefully, randomized controlled trials, which utilize these alternative procedures, will in future determine the results of laparoscopic ISR in terms of sphincter function, faecal continence, disease free and overall survival. The reviewed studies concluded that high quality and less invasive surgery could be achieved if ISR and laparoscopic surgery were combined.
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Affiliation(s)
- Elena Orsenigo
- Chirurgia gastroenterologica, Department of Surgery, University Vita-Salute, San Raffaele Scientific Hospital, Via Olgettina, 60-20132 Milan, Italy.
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Staudacher C, Di Palo S, Tamburini AM, Vignali A, Orsenigo E. [The role of neoadjuvant radio-chemotherapy in the treatment of rectal cancer]. Ann Ital Chir 2007; 78:493-498. [PMID: 18510028] [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: 05/26/2023]
Abstract
OBJECTIVE To evaluate oncological and surgical outcome of patients submitted to neoadjuvant therapy for advanced rectal cancer. PATIENTS AND METHOD One hundred thirty eight patients (86 male, 52 female, mean age 61.4 years), with tumour of lower (58; 42%), middle (66; 48%), upper rectum (14; 10%), showing a clinical stage II (23; 17%) or III (115; 83%) and with an average distance from anal verge of 6.5 cm, submitted to fractionated "long-course" RT with CT locally staged by US and MR before and after neoadjuvant therapy and operated on after 4-6 weeks by its end. RESULTS Surgical procedures (71 of which laparoscopic) were: 114 AR (83.8%), 19 APR (14%) and 3 TEM (2.2%). Mean nodal-sampling was 14.9. A complete or partial response was observed in 48.5% of the patients (67/138). With a mean follow-up of 30 months, local recurrence rate was 5.7%. Five-years overall survival and disease-fee-survival were respectively 73% and 60%. DISCUSSION We observed a significant clinical (p < 0.004) and pathological (p < 0.005) downstaging. Pre-treatment clinical stage was not significant. On the contrary, postoperative yTNM was significant for yT (p < 0.001) and yN (p < 0.0003). Non-responder patients had worse prognosis (5-years survival 30%). The variable with higher prognostic significance was yN (p < 0.0003), especially if we distinguish N1 by N2 (p < 0.0004). CONCLUSIONS The response to neoadjuvant therapy represents a significant prognostic variable.
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Affiliation(s)
- Carlo Staudacher
- Dipartimento Assistenziale di Scienze Chirurgiche, Università Vita-Salute S. Raffaele, Milano
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Orsenigo E, Tomajer V, Palo SD, Carlucci M, Vignali A, Tamburini A, Staudacher C. Impact of age on postoperative outcomes in 1118 gastric cancer patients undergoing surgical treatment. Gastric Cancer 2007; 10:39-44. [PMID: 17334717 DOI: 10.1007/s10120-006-0409-0] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.2] [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: 04/17/2006] [Accepted: 11/15/2006] [Indexed: 02/07/2023]
Abstract
BACKGROUND The purpose of the study was to evaluate the impact of age on outcomes in gastric cancer surgery. METHODS Patients on the hospital database who underwent gastric resection for gastric cancer during the period 1990-2005 (n = 1118) were divided into two groups: group A, patients 75 years or older (n = 249), and group B, those younger than 75 years (n = 869). RESULTS Overall preoperative complications were diagnosed in 92 (37%) patients of group A, compared with 147 (17%) in group B (P = 0.002). Fifty-five percent of patients underwent resection with D2 or more lymph node dissection (37% [n = 93] in group A, and 60% [n = 521] in group B; P = 0.003). Postoperative overall morbidity was higher in the elderly group (29% in group A versus 23% in group B), but the difference between the two groups was not significant (P = NS). Overall postoperative surgical complications were recorded in 201 (18%) patients; 49 (20%) in the elderly cohort, compared with 147 (17%) in the younger group (P = NS). The postoperative mortality rate was 3% (n = 7) in the elderly group, compared with 3% (n = 26) in the younger cohort (P = NS). Multivariate Cox analysis showed that age was not an independent risk factor for postoperative morbidity and mortality. Overall 5-year survival was 47% in group A and 54% in group B (P = NS). CONCLUSION Due to improved perioperative management, resection of gastric carcinoma is the treatment of choice in elderly patients. Although comorbidities were more frequent among the elderly patients, postoperative morbidity and mortality, even after extensive resections, was low. Survival rates were comparable to those in the younger patients.
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Affiliation(s)
- Elena Orsenigo
- Chirurgia gastroenterologica, Department of Surgery, University Vita-Salute, San Raffaele Scientific Institute, Via Olgettina, 60-20132, Milan, Italy
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Abstract
PURPOSE The aim of this study was to define any benefits in terms of early outcome for laparoscopic colectomy in patients over 80 years old compared with open colectomy. METHODS Sixty-one patients undergoing laparoscopic colectomy for colorectal cancer were matched to 61 open colectomy patients for gender, age, year of surgery, site of cancer, and comorbidity on admission. Independence status on admission and at discharge from the hospital was also evaluated. RESULTS Mean (standard deviation) age was 82.3 (3.5) years in the laparoscopy group and 83.1 (3.3) years in the open group. Conversion rate was 6.1 percent. Operative time was 49 minutes longer in the laparoscopy group (P = 0.001). The overall mortality rate was 2.4 percent. The morbidity rate was 21.5 percent in the laparoscopy group and 31.1 percent in the open group (P = 0.30). Patients in the laparoscopy group had a faster recovery of bowel function (P = 0.01) and a significant reduction of the mean length of hospital stay (9.8 vs. 12.9 days for the open group, P = 0.001). Laparoscopy allowed a better preservation of postoperative independence status compared with the that of the open group (P = 0.02). CONCLUSION Laparoscopic colectomy for cancer in octogenarians is safe and beneficial including preservation of postoperative independence and a reduction of length of hospital stay.
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Affiliation(s)
- Andrea Vignali
- Department of Surgery, IRCCS San Raffaele, University Vita-salute, Milan, Italy.
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Aldrighetti L, Castoldi R, Di Palo S, Arru M, Stella M, Orsenigo E, Gavazzi F, Ferla G, Di Carlo V, Staudacher C. [Prognostic factors for long-term outcome of hepatic resection for colorectal liver metastases]. Chir Ital 2005; 57:555-70. [PMID: 16241086] [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: 05/04/2023]
Abstract
The aim of the study was to analyse the prognostic factors for long-term outcome of liver resections for metastases from colorectal cancer. The retrospective analysis included 297 liver resections for colorectal carcinoma liver metastases. The following prognostic factors were considered: age, gender, stage and grade of differentiation of the primary tumour, node metastases, site of the primary colorectal cancer, number and diameter of the hepatic lesions, time interval from primary cancer to liver metastases, preoperative CEA level, adjuvant chemotherapy after hepatic resection, type of hepatic resection, use of intraoperative ultrasound and portal triad clamping, blood loss and transfusions, postoperative complications and hospital stay, tumour-free surgical margins, clinical risk score (as defined by the Memorial Sloan-Kettering Cancer Centre group, MSKCC-CRS). Overall survival rates were estimated according to the Kaplan-Meier method and were compared at univariate analysis using the log-rank test. Multivariate analysis was performed including significant variables at univariate analysis using the Cox regression model. Differences were considered significant at p < 0.05. The 1, 3, 5 and 10-year overall survival rates were 90.6%, 51%, 27.5%, and 16.9%, respectively. The univariate analysis revealed a statistically significant difference (p < 0.05) in overall survival in relation to: grade of differentiation of the primary cancer (5-year survival of grades G1-G2 vs grades G3-G4: 30.7% vs 14.4%, p = 0.0016), preoperative CEA level > 5 and > 200 ng/ml (5-year survival of CEA < 5 ng/ml vs CEA > 5 ng/ml: 51.1% vs 15.5%, p = 0.0016; 5-year survival of CEA < 200 ng/ml vs CEA > 200 ng/ml: 27.9% vs 17.4%, p = 0.0001), diameter of major lesions > 5 cm (5-year survival of diameter < or = 5 cm vs > 5 cm: 30.0% vs 18.8%, p = 0.0074), disease-free interval between primary tumour and liver metastases longer than 12 months (5-year survival of patients with disease-free interval < or = 12 months vs > 12 months: 23.0% vs 36.1%, p = 0.042), high MSKCC-CRS (5-year survival of MKSCC-CRS 0-1-2 vs 3-4-5: 36.4% vs 1 6.3%, p = 0.017). The multivariate analysis showed three independent negative prognostic factors: G3-G4 primary cancer, CEA level > 5 ng/ml, and high MSKCC-CRS class. No single prognostic factor turned out to be associated with such disappointing outcomes after hepatic surgery for colorectal liver metastases as to permit the identification of specific subgroups of patients to be excluded on principle from undergoing liver resection. However, in the presence of a number of specific prognostic factors (G3-G4 grade of differentiation of the primary tumour, preoperative CEA level > 5 ng/ml, high MSKCC-CRS) enrolment of the patient in trials exploring new diagnostic tools or new adjuvant treatments may be suggested to improve the preoperative staging of the disease and reduce the incidence of tumour recurrence after liver resection.
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Affiliation(s)
- Luca Aldrighetti
- Dipartimento di Scienze Chirurgiche, Istituto Scientifico Universitario Ospedale San Raffaele, Università Vita-Salute San Raffaele, Milano
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Staudacher C, Orsenigo E, Baccari P, Di Palo S, Crippa S, Tamburini A, Sampietro R. [Laparoscopic pancreatic resection: preliminary experience]. Chir Ital 2004; 56:589-95. [PMID: 15553428] [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: 05/01/2023]
Abstract
The aim of the study was to evaluate the results of laparoscopic pancreatectomy for pancreatic tumours. Four women and three men underwent laparoscopic pancreatectomy and were recruited into the study retrospectively over the period from June 2002 to February 2004. Pancreaticoduodenectomy (n = 4), intermediate pancreatectomy (n = 1) and distal pancreatic resection with splenectomy (n = 2) were successfully performed. Operative mortality was nil. The postoperative morbidity included two low-output pancreatic leaks. Mean operating time, blood loss and hospital stay were 342 minutes, 289 mL and 14 days, respectively. The pathological diagnosis was ductal adenocarcinoma in one, neuroendocrine tumour in five and metastatic melanoma in one. All patients are still well after a median follow-up of 7 months (range: 1-20 months). The patients appear to benefit from laparoscopic pancreatectomy for pancreatic tumours. The minimally invasive approach ensures adequate treatment but requires the expertise of highly skilled laparoscopic surgeons.
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Affiliation(s)
- Carlo Staudacher
- Dipartimento di Scienze Chirurgiche, Università Vita-Salute San Raffaele, IRCCS Ospedale San Raffaele, Milano
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