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| 1 | A nteriorapproach w ith expandable cage im plantation in m anagement of unstable thoracolum bar fractu res: results of aseries of 93 p atien ts显示文摘 | T hom as G K aissar F P atric k R Benjam in B e t al | | N eurochirurgie0,62,2: | 1 |
| 2 | Endoscopic Detection of Early Esophageal Squamous Cell Carcinoma in Patients with Achalasia: Narrow-Band Imaging versus Lugol’s Staining显示文摘 | Edson Ide Fred Olavo Arag?o Andrade Carneiro Mariana Souza Varella Fraz?o Dalton Marques Chaves Rubens Ant?nio Aissar Sallum Eduardo Guimar?es Hourneaux de Moura Paulo Sakai Ivan Cecconello Fauze Maluf-Filho Everson L. A. Artifon | 2013 | Journal of Oncology2013,,: | 1 |
| 3 | Influence of obesity and bariatric surgery on gastric cancer显示文摘Esophageal and gastric cancer(GC) are related to obesity and bariatric surgery. Risk factors, such as gastroesophageal reflux and Helicobacter pylori, must be investigated and treated in obese population. After surgery, GC reports are anecdotal and treatment is not standardized. This review aims to discuss GC related to obesity before and after bariatric surgery. | Anna Carolina Batista Dantas Marco Aurelio Santo Roberto de Cleva Rubens Antonio Aissar Sallum Ivan Cecconello | 2016 | Cancer Biology & Medicine2016,13,2: | 1 |
| 4 | Thoracoscopic esophagectomy is related to better outcomes in early adenocarcinoma of esophagogastric junction tumors显示文摘BACKGROUND Thoracoscopic esophagectomy is related to an extended lymphadenectomy,and a high number of retrieved lymph nodes,compared to the transhiatal approach;however,its association with an improvement in overall survival(OS)is debatable.AIM To compare thoracoscopic esophagectomy with transhiatal esophagectomy in patients with adenocarcinoma of the esophagogastric junction(AEGJ)in terms of survival,number of lymph nodes,and complications.METHODS In total,147 patients with AEGJ were selected retrospectively from 2002 to 2019,and divided into Group A for thoracoscopic esophagectomy,and group B for transhiatal esophagectomy.OS,disease-free survival,postoperative complications,and number of nodes,were similarly evaluated.RESULTS One hundred and thirty(88%)were male;the mean age was 64 years.Group A had a mean age of 61.1 years and group B 65.7 years(P=0.009).Concerning the extent of lymphadenectomy,group A showed a higher number of retrieved lymph nodes(mean of 31.89±8.2 vs 20.73±7;P<0.001),with more perioperative complications,such as hoarseness,surgical site infections,and respiratory complications.Although both groups had similar OS rates,subgroup analysis showed better survival of transthoracic esophagectomy in patients with earlier diseases.CONCLUSION Both methods are safe,having similar morbidity and mortality rates.Transthoracic thoracoscopic esophagectomy allows a more extensive resection of the lymph nodes and may have better oncological outcomes during earlier stages of the disease.Prospective studies are warranted to better evaluate these findings. | Flavio Roberto Takeda Carlos de Almeida Obregon Yasmin Peres Navarro Diogo Turiani Hourneaux Moura Ulysses Ribeiro Jr Rubens Antonio Aissar Sallum Ivan Cecconello | 2021 | World Journal of Gastrointestinal Endoscopy2021,13,8: | 0 |
| 5 | Peroral endoscopic myotomy vs laparoscopic myotomy and partial fundoplication for esophageal achalasia: A single-center randomized controlled trial显示文摘BACKGROUND Achalasia is a rare benign esophageal motor disorder characterized by incomplete relaxation of the lower esophageal sphincter(LES). The treatment of achalasia is not curative, but rather is aimed at reducing LES pressure. In patients who have failed noninvasive therapy, surgery should be considered. Myotomy with partial fundoplication has been considered the first-line treatment for non-advanced achalasia. Recently, peroral endoscopic myotomy(POEM), a technique that employs the principles of submucosal endoscopy to perform the equivalent of a surgical myotomy,has emerged as a promising minimally invasive technique for the management of this condition.AIM To compare POEM and laparoscopic myotomy and partial fundoplication(LM-PF) regarding their efficacy and outcomes for the treatment of achalasia.METHODS Forty treatment-naive adult patients who had been diagnosed with achalasia based on clinical and manometric criteria(dysphagia score ≥ II and Eckardt score > 3) were randomized to undergo either LM-PF or POEM. The outcome measures were anesthesia time, procedure time, symptom improvement, reflux esophagitis(as determined with the Gastroesophageal Reflux Disease Questionnaire), barium column height at 1 and 5 min(on a barium esophagogram), pressure at the LES, the occurrence of adverse events(AEs), length of stay(LOS), and quality of life(QoL).RESULTS There were no statistically significant differences between the LM-PF and POEM groups regarding symptom improvement at 1, 6, and 12 mo of follow-up(P = 0.192, P = 0.242, and P = 0.242, respectively). However, the rates of reflux esophagitis at 1, 6, and 12 mo of follow-up were significantly higher in the POEM group(P = 0.014, P < 0.001, and P = 0.002, respectively). There were also no statistical differences regarding the manometry values, the occurrence of AEs, or LOS. Anesthesia time and procedure time were significantly shorter in the POEM group than in the LM-PF group(185.00 ± 56.89 and 95.70 ± 30.47 min vs 296.75 ± 56.13 and 218.75 ± 50.88 min,respectively;P = 0.001 for both). In the POEM group, there were improvements in all domains of the QoL questionnaire, whereas there were improvements in only three domains in the LM-PF group.CONCLUSION POEM and LM-PF appear to be equally effective in controlling the symptoms of achalasia,shortening LOS, and minimizing AEs. Nevertheless, POEM has the advantage of improving all domains of QoL, and shortening anesthesia and procedure times but with a significantly higher rate of gastroesophageal reflux. | Eduardo Turiani Hourneaux de Moura Jose Jukemura Igor Braga Ribeiro Galileu Ferreira Ayala Farias Aureo Augusto de Almeida Delgado Lara Meireles Azeredo Coutinho Diogo Turiani Hourneaux de Moura Rubens Antonio Aissar Sallum Ary Nasi Sergio A Sanchez-Luna Paulo Sakai Eduardo Guimaraes Hourneaux de Moura | 2022 | World Journal of Gastroenterology2022,28,33: | 0 |