673 results on '"Nahas, Sergio"'
Search Results
102. Predictive factors of response to infliximab therapy in Brazilian inflammatory bowel disease patients.
103. Value of Primary Rectal Tumor PET/MRI in the Prediction of Synchronic Metastatic Disease
104. Differences Between Intracorporeal and Extracorporeal Gastric Tube Reconstruction after Esophagectomy
105. Jejunostomy in the palliative treatment of gastric cancer: A clinical prognostic score
106. Rectosigmoidectomy with Posterior End-to-Side Anastomosis for Chagasic Megacolon (Habr-Gama Technique)
107. HEALTH-RELATED QUALITY OF LIFE IN ADOLESCENTS AND YOUNG ADULTS WITH INFLAMMATORY BOWEL DISEASE IS ASSOCIATED WITH REDUCTION IN SCHOOL AND WORK PRODUCTIVITY RATHER THAN PHYSICAL IMPAIRMENT: A MULTIDISCIPLINARY STUDY
108. Anorectal Mucosal Melanoma: A Case Report and Literature Review
109. Indocyanine green imaging to guide lymphadenectomy in laparoscopic distal gastrectomy - With vídeo
110. 794 DOES TRACHEOSTOMY PREDISPOSE GASTROESOPHAGEAL REFLUX?
111. Carnoyʼs solution is an adequate tissue fixative for routine surgical pathology, preserving cell morphology and molecular integrity
112. Transanal endoscopic microsurgery: indications, results and controversies
113. Cytotoxic T‐lymphocyte‐associated protein 4 in gastric cancer: Prognosis and association with PD‐L1 expression
114. Gastric Mixed Neuroendocrine Non-Neuroendocrine Neoplasms: A Western Center Case Series
115. Laparoscopic gastrectomy for early and advanced gastric cancer in a western center: a propensity score-matched analysis
116. ID: 3526513 RISK FACTORS FOR STENOSIS AFTER ENDOSCOPIC SUBMUCOSAL DISSECTION OF LARGE LESIONS OF THE RECTUM
117. ID: 3522221 SYSTEMATIC REVIEW AND META-ANALYSIS OF COLON CAPSULE ENDOSCOPY ACCURACY FOR COLORECTAL CANCER SCREENING. AN ALTERNATIVE DURING THE COVID ERA?
118. 18F-FDG-PET/CT-measured parameters as potential predictors of residual disease after neoadjuvant chemoradiotherapy in patients with esophageal carcinoma.
119. INTESTINAL PERFORATION CAUSED BY COVID-19
120. Characteristics of Early-Onset vs Late-Onset Colorectal Cancer A Review
121. Surgical Treatment of Chagasic Megacolon by Abdominal Rectosigmoidectomy With Immediate Posterior End-to-Side Stapling (Habr-Gama Technique)
122. Neoadjuvant chemoradiation therapy followed by curative transanal endoscopic microsurgery (TEM) for rectal cancer complicated by major suture dehiscence: avoiding ileostomy through hyperbaric oxygen therapy
123. Accuracy of positron emission tomography/computed tomography and clinical assessment in the detection of complete rectal tumor regression after neoadjuvant chemoradiation: Long-term results of a prospective trial (National Clinical Trial 00254683)
124. Staging Laparoscopy Is Still a Valuable Tool for Optimal Gastric Cancer Management
125. Coexistence of Takayasu’s Arteritis in Patients with Inflammatory Bowel Diseases
126. OBESIDADE E ESTEATOSE GRAVE: A IMPORTÂNCIA DA AVALIAÇÃO BIOQUÍMICA E ESCORES
127. CIRURGIA DE RESGATE NO CÂNCER GÁSTRICO
128. A NEW APPROACH FOR HEMORRHOID DISEASE: SELECTIVE DEARTERIALIZATION AND MUCOPEXY WITHOUT DOPPLER GUIDANCE
129. Common variable immunodeficiency: an important but little-known risk factor for gastric cancer
130. ANORECTAL MANOMETRY STANDARD OF A BRAZILIAN POPULATION AT PRODUCTIVE AGE WITHOUT PELVIC FLOOR DISORDERS: A PROSPECTIVE VOLUNTEERED STUDY
131. High-risk human papillomavirus test in anal smears: can it optimize the screening for anal cancer?
132. Risk factors for adverse events of colorectal endoscopic submucosal dissection: a systematic review and meta-analysis
133. Long‐term outcomes of endoscopic submucosal dissection and transanal endoscopic microsurgery for the treatment of rectal tumors
134. Abdominal Surgery in Crohn’s Disease: Risk Factors for Complications
135. Diagnostic accuracy of FDG-PET/MRI versus pelvic MRI and thoracic and abdominal CT for detecting synchronous distant metastases in rectal cancer patients
136. Tu1563 KI-67 EXPRESSION CAN BE A MARKER OF AGRESSIVENESS OF DUODENAL DISEASE IN FAMILIAL ADENOMATOUS POLYPOSIS
137. 311 DIAGNOSTIC EVALUATION OF CLINICAL COMPLETE RESPONSE BY PROBE-BASED CONFOCAL ENDOMICROSCOPY AFTER NEOADJUVANT CHEMORADIATION FOR LOCALLY ADVANCED RECTAL ADENOCARCINOMA
138. SURGICAL TREATMENT OF ANAL STENOSIS: ASSESSMENT OF 77 ANOPLASTIES
139. Long-term results of preoperative chemoradiation for distal rectal cancer correlation between final stage and survival
140. Fournier’s Gangrene During Pregnancy in a Patient with Crohn’s Disease.
141. RhoA, Claudin 18, and c-MET in Gastric Cancer: Clinicopathological Characteristics and Prognostic Significance in Curative Resected Patients.
142. IS LAPAROSCOPIC REOPERATION FEASIBLE TO TREAT EARLY COMPLICATIONS AFTER LAPAROSCOPIC COLORECTAL RESECTIONS?
143. INTESTINAL PERFORATION CAUSED BY COVID-19
144. COMPARATIVE ASSESSMENT OF NEAR FOCUS MAGNIFICATION IN DIAGNOSING COLORECTAL LESIONS WITH POTENTIAL SUBMUCOSAL INVASION: A HISTOLOGICAL CORRELATION STUDY.
145. P072 Takayasu's Arteritis and Inflammatory Bowel Diseases: Different Immune-Mediated Disorders or a Rare Extra-Intestinal Manifestation?: Case Series and Literature Review
146. P073 Double Balloon Enteroscopy in Refractory Crohn's Disease: Jejunal Findings and Clinical Impact After 10 Years of Follow-Up
147. Two-step ESD: an option for en-bloc resection of extensive colorectal laterally spreading tumors
148. Su1728 LONG-TERM SURVIVAL ANALYSIS AFTER ENDOSCOPIC STENTING AS A BRIDGE TO SURGERY FOR MALIGNANT COLONIC OBSTRUCTION: COMPARISON WITH EMERGENCY SURGERY
149. Su1749 ENDOSCOPIC SUBMUCOSAL DISSECTION (ESD) VERSUS TRANSANAL ENDOSCOPIC MICROSURGERY (TEM) FOR THE TREATMENT OF EARLY RECTAL CANCER: COMPARISON OF LONG TERM OUTCOMES
150. Su1711 THE ROLE OF MAGNIFICATION CHROMOENDOSCOPY IN THE MANAGEMENT OF COLORECTAL NEOPLASTIC LESIONS SUSPICIOUS FOR SUBMUCOSAL INVASION
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