‪Leonardo Alfonso Bustamante Lopez‬

Cited by

	All	Since 2019
Citations	370	297
h-index	12	10
i10-index	14	10

20152016201720182019202020212022202320244 3 21 35 35 49 51 62 70 28

Co-authors

Sergio Carlos NahasHospital das Clinicas da Faculdade de Medicina da Universidade de Sao PauloVerified email at usp.br
Caio Sergio Rizkallah NahasDoutor em Ciência de Gastroenterologia, Faculdade de Medicina Universidade de São pauloVerified email at hc.fm.usp.br
IVAN CECCONELLOProfessor Titular das Disciplinas de Cirurgia do Aparelho Digestivo e de Coloproctologia da Faculdade de Medicina da UniversidaVerified email at hc.fm.usp.br
RODRIGO AMBAR PINTOMédico Assistente do Serviço de Coloproctologia do Hospital das Clínicas da Faculdade de Medicina daVerified email at hc.fm.usp.br
Fábio Guilherme CamposDepartamento Gastroenterologia da Faculdade de Medicina da Universidade de Sao PauloVerified email at usp.br
Marianny SulbaranMayo Clinic, Jacksonville, FloridaVerified email at usp.br
Ulysses RIBEIRO JUNIOR; Ribeiro U;...Professor Associado de Cirurgia do Aparelho Digestivo da Faculdade de Medicina da Universidade deVerified email at fm.usp.br
Eduardo Guimarães Hourneaux de M...Professor Livre Docente, Universidade de São PauloVerified email at hc.fm.usp.br
Carlos Augusto Real MartinezProfessor Livre-Docente, Universidade São Francisco. Professor Associado FCM/UNICAMPVerified email at usf.edu.br
JOSE MARCIO NEVES JORGEProfessor Associado da Faculdade de Medicina, Universidade de São PauloVerified email at hc.fm.usp.br
ADRIANA VAZ SAFATLE RIBEIROLivre Docente, Departamento de Gastroenterologia, Faculdade de Medicina, Universidade de São PauloVerified email at hc.fm.usp.br
Wanderley BernardoSão Paulo University, Medical SchoolVerified email at usp.br
Rafael Vaz PandiniHospital das Clínicas da Universidade de São Paulo and Albert Einstein Israelite HospitalVerified email at einstein.br
CARLOS WALTER SOBRADO JUNIORHospital das Clinicas da FMUSPVerified email at hc.fm.usp.br
Paulo M. HoffProfessor de Oncologia, Faculdade de Medicina, Universidade de Sao PauloVerified email at icesp.org.br
John RT MonsonExecutive Director Colorectal Surgery Florida Hospital System, Professor of SurgeryVerified email at flhosp.org
Humberto KishiDiagnostikaVerified email at diagnostika.med.br
Bernardo SalvajoliRadioncologista, Institudo do Câncer do Estado de São Paulo (ICESP) e Hospital do Coração (HCor)Verified email at hc.fm.usp.br
Klaus MonkemullerVirginia Tech Carilion School of Medicine, EndoCollab & Extreme Endoscopy GroupVerified email at ufm.edu
Evandro Sobroza de MelloProfessor Doutor, Departamento de Patologia da Universidade de São Paulo. Chefe do Laboratório deVerified email at usp.br

Leonardo Alfonso Bustamante Lopez

AdventHealth Orlando

Verified email at alumni.usp.br - Homepage

Colorectal surgery


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Overtube-assisted enteroscopy and capsule endoscopy for the diagnosis of small-bowel polyps and tumors: a systematic review and meta-analysis M Sulbaran, E de Moura, W Bernardo, C Morais, J Oliveira, ... Endoscopy International Open 4 (02), E151-E163, 2016	42	2016
Are obese patients at an increased risk of pelvic floor dysfunction compared to non-obese patients? IJFC Neto, RA Pinto, JMN Jorge, MA Santo, LA Bustamante-Lopez, ... Obesity Surgery 27, 1822-1827, 2017	32	2017
Is there a difference between right-versus left-sided colon cancers? does side make any difference in long-term follow-up? LA Bustamante-Lopez, SC Nahas, CSR Nahas, RA Pinto, CFS Marques, ... ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo) 32 (4), 2019	28	2019
Postoperative complications in the treatment of rectal neoplasia by transanal endoscopic microsurgery: a prospective study of risk factors and time course CFS Marques, CSR Nahas, U Ribeiro, LA Bustamante, RA Pinto, EK Mory, ... International journal of colorectal disease 31, 833-841, 2016	24	2016
Upper gastrointestinal neoplasia in familial adenomatous polyposis: prevalence, endoscopic features and management FG Campos, CAR Martinez, M Sulbaran, LA Bustamante-Lopez, ... Journal of Gastrointestinal Oncology 10 (4), 734, 2019	23	2019
Prognostic factors of surgically-treated patients with cancer of the right colon: a ten years' experience of a single universitary institution SC Nahas, CSR Nahas, LA Bustamante-Lopez, RA Pinto, CFS Marques, ... ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo) 28, 03-07, 2015	23	2015
Understanding the factors associated with reduction in the number of lymph nodes in rectal cancer patients treated by neoadjuvant treatment L Bustamante-Lopez, CS Nahas, SC Nahas, U Ribeiro, CF Marques, ... International journal of colorectal disease 32, 925-927, 2017	19	2017
Pathologic complete response implies a fewer number of lymph nodes in specimen of rectal cancer patients treated by neoadjuvant therapy and total mesorectal excision LA Bustamante-Lopez, CSR Nahas, SC Nahas, CFS Marques, RA Pinto, ... International Journal of Surgery 56, 283-287, 2018	17	2018
Risk factors for advanced duodenal and ampullary adenomatosis in familial adenomatous polyposis: a prospective, single-center study M Sulbaran, FG Campos, U Ribeiro Jr, HS Kishi, P Sakai, EGH de Moura, ... Endoscopy international open 6 (05), E531-E540, 2018	14	2018
Advanced duodenal neoplasia and carcinoma in familial adenomatous polyposis: outcomes of surgical management FG Campos, CAR Martinez, LAB Lopez, DT Kanno, SC Nahas, ... Journal of gastrointestinal oncology 8 (5), 877, 2017	14	2017
Outcomes of patients with local regrowth after nonoperative management of rectal cancer after neoadjuvant chemoradiotherapy GC Cotti, RV Pandini, OFM Braghiroli, CSR Nahas, LA Bustamante-Lopez, ... Diseases of the Colon & Rectum 65 (3), 333-339, 2022	13	2022
Peritoneal lavage in complicated acute diverticulitis: back to the future R Escalante, L Bustamante-Lopez, A Lizcano, B Acosta Journal of clinical gastroenterology 50, S83-S85, 2016	12	2016
Functional and anatomical analysis of the anorectum of female scleroderma patients at a center for pelvic floor disorders RA Pinto, IJF CORRÊA, SC Nahas, LA Bustamante Lopes, ... Arquivos de gastroenterologia 55 (Suppl 1), 47-51, 2018	10	2018
Prognostic factors affecting outcomes in multivisceral en bloc resection for colorectal cancer CSR Nahas, SC Nahas, U Ribeiro-Junior, L Bustamante-Lopez, ... Clinics 72, 258-264, 2017	10	2017
Systematic review and meta-analysis of colon capsule endoscopy accuracy for colorectal cancer screening. An alternative during the Covid-19 pandemic? M Sulbaran, L Bustamante-Lopez, W Bernardo, CM Sakai, P Sakai, ... Journal of Medical Screening 29 (3), 148-155, 2022	9	2022
Pelvic floor anatomy JMN Jorge, LA Bustamante-Lopez Annals of Laparoscopic and Endoscopic Surgery, 2022	8	2022
Radiation Therapy for Pelvic Malignancy and Its Consequences ED Ehrenpreis, RW Marsh, W Small Jr Springer New York, 2015	7	2015
A novel technique for correction of total rectal prolapse: Endoscopic-assisted percutaneous rectopexy with the aid of the EndoLifter L Bustamante-Lopez, M Sulbaran, C Sakai, EG de Moura, ... Revista de Gastroenterología de México (English Edition) 81 (4), 202-207, 2016	6	2016
Gastrointestinal stromal tumor of the rectum treated with neoadjuvant Imatinib followed by transanal endoscopic microsurgery CSR Nahas, SC Nahas, CFS Marques, R Schmerling, ... ABCD. Arquivos Brasileiros de Cirurgia Digestiva (São Paulo) 28 (1), 87-89, 2015	6	2015
Combined robotic ventral mesh rectopexy and sacrocolpopexy for multicompartmental pelvic organ prolapse LA Devane, SM Ranson, LA Bustamante-Lopez, MS Uwah, B Kudish, ... Diseases of the Colon & Rectum 67 (2), 286-290, 2024	5	2024

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