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| 1 | Minimally invasive surgery for gastric cancer: A comparison between robotic, laparoscopic and open surgery显示文摘AIM To investigate the role of minimally invasive surgery for gastric cancer and determine surgical, clinical, and oncological outcomes.METHODS This is a propensity score-matched case-control study, comparing three treatment arms: robotic gastrectomy(RG), laparoscopic gastrectomy(LG), open gastrectomy(OG). Data collection started after sharing a specific study protocol. Data were recorded through a tailored and protected web-based system. Primary outcomes: harvested lymph nodes, estimated blood loss, hospital stay, complications rate. Among the secondary outcomes, there are: operative time, R0 resections, POD of mobilization, POD of starting liquid diet and soft solid diet. The analysis includes the evaluation of type and grade of postoperative complications. Detailed information of anastomotic leakages is also provided.RESULTS The present analysis was carried out of 1026 gastrectomies. To guarantee homogenous distribution of cases, patients in the RG, LG and OG groups were 1:1:2 matched using a propensity score analysis with a caliper = 0.2. The successful matching resulted in a total sample of 604 patients(RG = 151; LG = 151; OG = 302). The three groups showed no differences in all baseline patients characteristics, type of surgery(P = 0.42) and stage of the disease(P = 0.16). Intraoperative blood loss was significantly lower in the LG(95.93 ± 119.22) and RG(117.91 ± 68.11) groups compared to the OG(127.26 ± 79.50, P = 0.002). The mean number of retrieved lymph nodes was similar between the RG(27.78 ± 11.45), LG(24.58 ± 13.56) and OG(25.82 ± 12.07) approach. A benefit in favor of the minimally invasive approaches was found in the length of hospital stay(P < 0.0001). A similar complications rate was found(P = 0.13). The leakage rate was not different(P = 0.78) between groups.CONCLUSION Laparoscopic and robotic surgery can be safely performed and proposed as possible alternative to open surgery. The main highlighted benefit is a faster postoperative functional recovery. | Amilcare Parisi Daniel Reim Felice Borghi Ninh T Nguyen Feng Qi Andrea Coratti Fabio Cianchi Maurizio Cesari Francesca Bazzocchi Orhan Alimoglu Johan Gagnière Graziano Pernazza Simone D'Imporzano Yan-Bing Zhou Juan-Santiago Azagra Olivier Facy Steven T Brower Zhi-Wei Jiang Lu Zang Arda Isik Alessandro Gemini Stefano Trastulli Alexander Novotny Alessandra Marano Tong Liu Mario Annecchiarico Benedetta Badii Giacomo Arcuri Andrea Avanzolini Metin Leblebici Denis Pezet Shou-Gen Cao Martine Goergen Shu Zhang Giorgio Palazzini Vito D'Andrea Jacopo Desiderio | 2017 | World Journal of Gastroenterology2017，23，13： | 17 |
| 2 | Liver resection versus radiofrequency ablation in the treatment of cirrhotic patients with hepatocellular carcinoma显示文摘BACKGROUND: Hepatocellular carcinoma is the most common type of primary liver tumor and its incidence is increasing worldwide. The study aimed to compare patients subjected to liver resection or radiofrequency ablation. METHODS: One hundred and forty cirrhotic patients in stage A or B of Child-Pugh with single nodular or multinodular hepatocellular carcinoma were included in this retrospective study. Among them, 87 underwent surgical resection, and 53 underwent percutaneous radiofrequency ablation. Patient charac-teristics, survival, and recurrence-free survival were analyzed. RESULTS: Recurrence-free survival was longer in the resection group in comparison to the radiofrequency group with a median recurrence-free time of 36 versus 26 months, respectively (P=0.01, HR=1.52, 95% CI: 1.05-2.25). In the resection group, median survival was 46 months, with the 1-, 3- and 5-year survival rates of 89.7%, 72.4% and 40.2%. In the radiofrequency group, median survival was 32 months, with the 1-, 3- and 5-year survival rates of 83.0%, 43.4% and 22.6% (P<0.01). CONCLUSIONS: Surgical resection improves the overall survival and recurrence-free survival in comparison with radiofrequency ablation. New evidences are needed to define the real role of the percutaneous technique as an alternative to surgery. | Amilcare Parisi Jacopo Desiderio Stefano Trastulli Elisa Castellani Rosario Pasquale Roberto Cirocchi Carlo Boselli Giuseppe Noya | 2013 | Hepatobiliary & Pancreatic Diseases International2013，12，3： | 8 |
| 3 | Safety and efficacy of endoscopic colonic stenting as a bridge to surgery in the management of intestinal obstruction due to left colon and rectal cancer: A systematic review and meta-analysis显示文摘 | Roberto Cirocchi Eriberto Farinella Stefano Trastulli Jacopo Desiderio Chiara Listorti Carlo Boselli Amilcare Parisi Giuseppe Noya Jayesh Sagar | 2012 | Surgical Oncology2012，，： | 4 |
| 4 | New totally intracorporeal reconstructive approach after robotic total gastrectomy: Technical details and short-term outcomes显示文摘AIM To show outcomes of our series of patients that underwent a total gastrectomy with a robotic approach and highlight the technical details of a proposed solution for the reconstruction phase.METHODS Data of gastrectomies performed from May 2014 to October 2016, were extracted and analyzed. Basic characteristics of patients, surgical and clinical outcomes were reported. The technique for reconstruction(Parisi Technique) consists on a loop of bowel shifted up antecolic to directly perform the esophago-enteric anastomosis followed by a second loop, measured up to 40 cm starting from the esojejunostomy, fixed to the biliary limb to create an enteroenteric anastomosis. The continuity between the two anastomoses is interrupted just firing a linear stapler, so obtaining the Roux-en-Y by avoiding to interrupt the mesentery.RESULTS Fifty-five patients were considered in the present analysis. Estimated blood loss was 126.55 ± 73 m L, no conversions to open surgery occurred, R0 resections were obtained in all cases. Hospital stay was 5(3-17) d, no anastomotic leakage occurred. Overall, a fast functional recovery was shown with a median of 3(3-6) d in starting a solid diet.CONCLUSION Robotic surgery and the adoption of a tailored reconstruction technique have increased the feasibility and safety of a minimally invasive approach for total gastrectomy. The present series of patients shows its implementation in a western center with satisfying short-term outcomes. | Amilcare Parisi Francesco Ricci Alessandro Gemini Stefano Trastulli Roberto Cirocchi Giorgio Palazzini Vito D'Andrea Jacopo Desiderio | 2017 | World Journal of Gastroenterology2017，23，23： | 4 |
| 5 | Prognostic significance of vascular endothelial growth factor polymorphisms in colorectal cancer patients显示文摘AIM To investigate the associations of the genetic polymor-phisms of vascular endothelial growth factor A(VEGF-A)-1498C>T and-634G>C, with the survival of patients with colorectal cancer(CRC). METHODS A prospective cohort consisting of 131 Brazilians patients consecutively operated on with a curative intention as a result of sporadic colorectal carcinoma was studied. DNA was extracted from peripheral blood and its amplification and allelic discrimination for each genetic polymorphism was performed using the technique of polymerase chain reaction(PCR) in real-time. The real-time PCR technique was used to identify the VEGF-A-1498C>T(rs833031) and-634G>C(rs2010963) polymorphisms. Genotyping was validated for VEGF-A-1498C>T polymorphism in 129 patients and for VEGF-A-634G>C polymorphism in 118 patients. The analysis of association between categorical variables was performed using logistic regression, survival by Kaplan-Meier method and multivariate analysis by the Cox regression method. RESULTS In the univariate analysis there was a significant association(OR = 0.32; P = 0.048) between genotype CC of the VEGF-A-1498C>T polymorphism and the presence of CRC liver metastasis. There was no association between VEGF-A-1498C>T polymorphism and VEGF-A-634G>C polymorphism with further clinical or anatomopathologic variables. The genotype CC of the VEGF-A-1498C>T polymorphism was significantly correlated with the 5-year survival(P = 0.032), but not significant difference(P = 0.27) was obtained with the VEGF-A-634G>C polymorphism with the 5-year survival in the univariate analysis. The genotype CT(HR = 2.79) and CC(HR = 4.67) of the polymorphism VEGF-A-1498C>T and the genotype CC(HR = 3.76) of the polymorphism VEGF-A-634C>G acted as an independent prognostic factor for the risk of death in CRC patients. CONCLUSION The CT and CC genotypes of the VEGF-A-1498C>T and the CC genotype of the VEGF-A-634C>G polymorphisms are prognostic factors of survival in Brazilians patients with sporadic colorectal carcinoma. | Gilmar Ferreira do Espírito Santo Bianca Borsatto Galera Elisabeth Carmen Duarte Elisabeth Suchi Chen Lenuce Azis Amilcar Sabino Damazo Gabriela Tognini Saba Flávia de Sousa Gehrke Ismael Dale Cotrim Guerreiro da Silva Jaques Waisberg | 2017 | World Journal of Gastrointestinal Oncology2017，9，2： | 4 |
| 6 | Fluorescence image-guided lymphadenectomy using indocyanine green and near infrared technology in robotic gastrectomy显示文摘In recent years, some researchers have tried to find a way to improve the surgical identification of the lymphatic drainage routes and lymph node stations during radical gastrectomy, thus starting a new research frontier in this field called 'navigation surgery'. Among the different reported solutions, the introduction of the indocyanine green(ICG) has drawn attention for its characteristics, a fluorescence dye that can be detected in the near infrared spectral band(NIR). A fluorescence imaging technology has been integrated in the latest version of the Da Vinci robotic system and surgeons have extensively reported their experiences in colorectal and hepato-biliary surgery for tumors, vascular and lymphatic structures visualization. However, up to date, the combined use of fluorescence imaging and robotic technology has not been adequately investigated during lymphadenectomy in gastric cancer. | Jacopo Desiderio Stefano Trastulli AlessANDro Gemini Domenico Di Nardo Giorgio Palazzini Amilcare Parisi Vito D'ANDrea | 2018 | Chinese Journal of Cancer Research2018，30，5： | 3 |
| 7 | Hepatitis C eradication with sofosbuvir leads to significant metabolic changes显示文摘AIM To assess the effect of sofosbuvir(SOF) based regimens on glycemic and lipid control.METHODS This is a retrospective analysis of hepatitis C virus(HCV)-infected patients treated and cured with a SOF regimen [SOF/ribavirin/interferon, SOF/simeprevir, or SOF/ledipasvir(LDV) ± ribavirin] from January 2014 to March 2015. Patients with hemoglobin A1C(HbA1C) and lipid panels within six months before and six months after therapy were identified and included in our study. Due to the known hemolytic effect of ribavirin, HbA1C was obtained a minimum of three months post-treatment for the patients treated with a ribavirin regimen. Medical history, demographics, HCV genotype, pre-therapy RNA, and liver biopsies were included in our analysis. The patients who started a new medication or had an adjustment of baseline medical management for hyper-lipidemia or diabetes mellitus(DM) were excluded from our analysis.RESULTS Two hundred and thirty-four patients were reviewed, of which 60 patients met inclusion criteria. Sixty-three point three percent were male, 26.7% were Caucasian, 41.7% were African American and 91.7% were infected with hepatitis C genotype 1. Mean age was 60.6 ± 6.7 years. Thirty-nine patients had HbA1C checked before and after treatment, of which 22 had the diagnosis of DM type 2. HbA1C significantly decreased with treatment of HCV(pretreatment 6.66% ± 0.95% vs posttreatment 6.14% ± 0.65%, P < 0.005). Those treated with SOF/LDV had a lower HbA1C response than those treated with other regimens(0.26% ± 0.53% vs 0.71% ± 0.83%, P = 0.070). Fifty-two patients had pre- and post-treatment lipid panels; there was a significant increase in low-density lipoprotein(LDL) and total cholesterol(TC) after treatment(LDL: 99.5 ± 28.9 mg/dL vs 128.3 ± 34.9 mg/dL, P < 0.001; TC: 171.6 ± 32.5 mg/dL vs 199.7 ± 40.0 mg/dL, P < 0.001). Pretreatment body-mass index(BMI) did not differ from post-treatment BMI(P = 0.684). CONCLUSION Eradication of HCV with a SOF regimen resulted in a significant drop in HbA1C and an increase in LDL and TC post therapy. | Amilcar L Morales Zachary Junga Manish B Singla Maria Sjogren Dawn Torres | 2016 | World Journal of Hepatology2016，8，35： | 2 |
| 8 | Current status of robotic distal pancreatectomy: A systematic review显示文摘 | Roberto Cirocchi Stefano Partelli Andrea Coratti Jacopo Desiderio Amilcare Parisi Massimo Falconi | 2013 | Surgical Oncology2013，，： | 2 |
| 9 | Aqueous extract of Ocimum tenuiflorum decreases levels of blood glucose in induced hyperglycemic tilapia(Oreochromis niloticus)显示文摘Objective:To evaluate,in hyperglycemic tilapia[Oreochromis niloticus(O.niloticus)].the effect of this aqueous extract on blood glucose levels.Methods:The hyperglycemia in O.niloticus was induced by adding glucose to fish pond water.An aqueous extract of Ocimum tenuiflorum (O.tenuiflorum) was prepared by boiling fresh leaves and the doses of 0,40,80,200 and 400 mg per liter of pond water were tested.Results:The blood sugar concentration for tilapia with hyperglycemic induced was an average of 50%higher than the control group.The blood glucose levels in tilapia after the induction of hyperglycemia were higher than the control group for 90 min after the treatment.The treatment with the aqueous extract of O.tenuiflorum dropped the serum glucose level of hyperglycemic tilapia until it was similar to that of the control group and was dose dependent.Conclusions:The results indicated that O.tenuiflorum was endowed with anti-hyperglycemic activity.To our knowledge,this is the first report on the use of fish as a diabetes model to test natural extracts from plants. | Amilcar Arenal Leonardo Martín Nestor M Castillo Dainier de la Torre Ubaldo Torres Reinaldo Gonzlez | 2012 | Asian Pacific Journal of Tropical Medicine2012，5，8： | 2 |
| 10 | High tie versus low tie of the inferior mesenteric artery in colorectal cancer: A RCT is needed显示文摘 | Roberto Cirocchi Stefano Trastulli Eriberto Farinella Jacopo Desiderio Nereo Vettoretto Amilcare Parisi Carlo Boselli Giuseppe Noya | 2012 | Surgical Oncology2012，，3： | 2 |
| 11 | Acoustic emission based tensile characteristics of sandwich composites显示文摘 | Amilcar Quispitupa Basir Shafiq Frederick Just David Serrano | 2004 | Composites Part B2004，，6： | 2 |
| 12 | Long-term survival of patients with stage Ⅱ and Ⅲgastric cancer who underwent gastrectomy with inadequate nodal assessment显示文摘BACKGROUND Gastric cancer is an aggressive disease with frequent lymph node(LN)involvement.The NCCN recommends a D2 lymphadenectomy and the harvesting of at least 16 LNs.This threshold has been the subject of great debate,not only for the extent of surgery but also for more appropriate staging.The reclassification of stage IIB through IIIC based on N3b nodal staging in the eighth edition of the American Joint Committee on Cancer(AJCC)staging system highlights the efforts to more accurately discriminate survival expectancy based on nodal number.Furthermore,studies have suggested that pathologic assessment of 30 or more LNs improve prognostic accuracy and is required for proper staging of gastriccancer.AIM To evaluate the long-term survival of advanced gastric cancer patients who deviated from expected survival curves because of inadequate nodal evaluation.METHODS Eligible patients were identified from the Surveillance,Epidemiology,and End Results database.Those with stage II-III gastric cancer were considered for inclusion.Three groups were compared based on the number of analyzed LNs.They were inadequate LN assessment(ILA,<16 LNs),adequate LN assessment(ALA,16-29 LNs),and optimal LN assessment(OLA,≥30 LNs).The main outcomes were overall survival(OS)and cancer-specific survival.Data were analyzed by the Kaplan-Meier product-limit method,log-rank test,hazard risk,and Cox proportional univariate and multivariate models.Propensity score matching(PSM)was used to compare the ALA and OLA groups.RESULTS The analysis included 11607 patients.Most had advanced T stages(T3=48%;T4=42%).The pathological AJCC stage distribution was IIA=22%,IIB=18%,IIIA=26%,IIIB=22%,and IIIC=12%.The overall sample divided by the study objective included ILA(50%),ALA(35%),and OLA(15%).Median OS was 24 mo for the ILA group,29 mo for the ALA group,and 34 mo for the OLA group(P<0.001).Univariate analysis showed that the ALA and OLA groups had better OS than the ILA group[ALA hazard ratio(HR)=0.84,95%confidence interval(CI):0.79-0.88,P<0.001 and OLA HR=0.73,95%CI:0.68-0.79,P<0.001].The OS outcome was confirmed by multivariate analysis(ALA HR=0.68,95%CI:0.64-0.71,P<0.001 and OLA:HR=0.48,95%CI:0.44-0.52,P<0.001).A 1:1 PSM analysis in 3428 patients found that the OLA group had better survival than the ALA group(OS:OLA median=34 mo vs ALA median=26 mo,P<0.001,which was confirmed by univariate analysis(HR=0.81,95%CI:0.75-0.89,P<0.001)and multivariate analysis:(HR=0.71,95%CI:0.65-0.78,P<0.001).CONCLUSION Proper nodal staging is a critical issue in gastric cancer.Assessment of an inadequate number of LNs places patients at high risk of adverse long-term survival outcomes. | Jacopo Desiderio Andrea Sagnotta Irene Terrenato Eleonora Garofoli Claudia Mosillo Stefano Trastulli Federica Arteritano Federico Tozzi Vito D'Andrea Yuman Fong Yanghee Woo Sergio Bracarda Amilcare Parisi | 2021 | World Journal of Gastrointestinal Surgery2021，13，11： | 2 |
| 13 | A Critical Overview of Internal and External Cylin- der Contact Force Models 显示文摘 | Pereira Candida M Ramalho Amilcar L Ambr6si Jorge A | 2011 | Nonlinear Dynamics2011，63，： | 1 |
| 14 | Laparoscopic Peritoneal Lavage: A Definitive Treatment for Diverticular Peritonitis or a “Bridge” to Elective Laparoscopic Sigmoidectomy?: A Systematic Review显示文摘 | Roberto Cirocchi Stefano Trastulli Nereo Vettoretto Diego Milani Davide Cavaliere Claudio Renzi Olga Adamenko Jacopo Desiderio Maria Federica Burattini Amilcare Parisi Alberto Arezzo Abe Fingerhut | 2015 | Medicine2015，，： | 1 |
| 15 | Sequential indicator simulation with correction for local probabilities 显示文摘 | Amilcar Soares | 1998 | Mathematical geology1998，30，6： | 1 |
| 16 | Acoustic emis- sion based tension characteristics of sandwich compos- ites显示文摘 | Amilcar Q Basir S Frederick J | 2004 | Composites Part B: Engineering2004，355，1： | 1 |
| 17 | Investigation of chlorimuron-ethyl degradation by Fenton,photo-Fentonand ozonation processes显示文摘 | Fabio Gozzi Amilcar Machulek Jr Valdir Souza Ferreira | 2012 | Chemical Engineering Joumal2012，210，： | 1 |
| 18 | Partial ACL rupture: an MR diagnosis?显示文摘 | Lawrence Yao M.D. Amilcare Gentili M.D. Leonard Petrus M.D. Joong K. Lee M.D | 1995 | Skeletal Radiology1995，，4： | 1 |
| 19 | Relationship between plasma and brain levels and the anticonvulsant effect of lamotrigine in rats显示文摘 | M Castel-Braneo VL Amilcar Falcao | 2003 | European Journal of Pharmacohigy2003，482，13： | 1 |
| 20 | Sequential indicator simulation with corection for local probabilities显示文摘 | Amilcar Soares | 1998 | Mathematical Geology1998，，： | 1 |
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