PEDRO HENRIQUE XAVIER NABUCO DE ARAUJO
Projetos de Pesquisa
Unidades Organizacionais
Instituto do Câncer do Estado de São Paulo, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/61 - Laboratório de Pesquisa em Cirurgia Torácica, Hospital das Clínicas, Faculdade de Medicina
LIM/61 - Laboratório de Pesquisa em Cirurgia Torácica, Hospital das Clínicas, Faculdade de Medicina
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bookPart Pneumonectomia direita(2023) ROCHA JUNIOR, Eserval; ARAúJO, Pedro Henrique Xavier Nabuco deconferenceObject A Comparative Cost Analysis Study of Robotic and Video-Assisted Lobectomy: Results of Randomized Controlled Trial (Bravo Trial)(2021) TERRA, R.; TRINDADE, J.; CAMPOLINA, A.; ARAUJO, P. H. De; CAMPOS, J. R. De; PEGO-FERNANDES, P.bookPart Derrame pericárdico(2019) ARAúJO, Pedro Henrique Xavier Nabuco de; PêGO-FERNANDES, Paulo ManuelconferenceObject THE IMPACT OF PLEURAL CATHETER POSITION ON THE SUCCESS OF BEDSIDE PLEURODESIS(2014) TERRA, Ricardo Mingarini; ARAUJO, Pedro Henrique Xavier Nabuco de; CHATE, Rodrigo Caruso; PEGO-FERNANDES, Paulo- Prolonged survival after thoracic metastasectomy in patients with nonseminomatous testicular cancer(2024) FONINI, Jaqueline Schaparini; ARAUJO, Pedro Henrique Xavier Nabuco de; 'AMBROSIO, Paula Duarte D.; SALERNO, Juliana Vieira de Oliveira; CIARALO, Pedro Prosperi Desenzi; TERRA, Ricardo Mingarini; PE, Paulo ManuelIntroduction: Almost 20 % of patients with Non-Seminomatous Germinative Cell Tumors (NSGCT) will require intrathoracic metastasectomy after chemotherapy. The authors aim to determine their long-term survival rates. Methods: Retrospective study including patients with NSGCT and intrathoracic metastasis after systemic therapy from January 2011 to June 2022. Treatment outcomes and overall survival were analyzed with the Kaplan-Meier method. Results: Thirty-seven male patients were included with a median age of 31.8 years. Six presented with synchronous mediastinum and lung metastasis, nine had only lung, and 22 had mediastinal metastasis. Over half had retroperitoneal lymph node metastasis. Twenty-two had dissimilar pathologies, with a discordance rate of 62 %. Teratoma and embryonal carcinoma were the prevalent primary tumor types, 40.5 % each, while teratoma was predominant (70.3 %) in the metastasis group. Thoracotomy was the main surgical approach (39.2 %) followed by VATS (37.2 %), cervico-sternotomy (9.8 %), sternotomy (5.8 %), and clamshell (3.9 %). Lung resection was performed in 40.5 % of cases. Overall, 10-year survival rates were 94.3 % with no surgical-related mortality. Conclusion: Multimodality treatment with systemic therapy followed by radical surgery offers a high cure rate to patients with intrathoracic metastatic testicular germ cell tumors.
- Robotic surgery training(2023) ARAUJO, Pedro Henrique Xavier Nabuco de; PEGO-FERNANDES, Paulo Manuel
bookPart Segmentectomia posterior lobo superior direito (S2)(2023) ROCHA JUNIOR, Eserval; ARAúJO, Pedro Henrique Xavier Nabuco de; BRAVO, Katherine Astudillo- Segmentectomia pulmonar anatômica robótica: aspectos técnicos e desfechos(2019) TERRA, Ricardo Mingarini; LAURICELLA, Leticia Leone; HADDAD, Rui; DE-CAMPOS, José Ribas Milanes; NABUCO-DE-ARAUJO, Pedro Henrique Xavier; LIMA, Carlos Eduardo Teixeira; SANTOS, Felipe Carvalho Braga dos; PEGO-FERNANDES, Paulo ManuelABSTRACT Objective: to report our initial experience with pulmonary robotic segmentectomy, describing the surgical technique, the preferred positioning of portals, initial results and outcomes. Methods: we collected data, from a prospective robotic surgery database, on patients undergoing robotic segmentectomy between January 2017 and December 2018. All patients had lung cancer, primary or secondary, or benign diseases, and were operated on with the Da Vinci system, by the three portals technique plus one utilitarian incision of 3cm. We dissected the hilar structures individually and performed the ligatures of the arterial and venous branches, of the segmental bronchi, as well as a parenchymal transection, with endoscopic staplers. We carried out systematic dissection of mediastinal lymph nodes for non-small cell lung cancer (NSCLC) cases. Results: forty-nine patients, of whom 33 were women, underwent robotic segmentectomy. The average age was of 68 years. Most patients had NSCLC (n=34), followed by metastatic disease (n=11) and benign disease (n=4). There was no conversion to laparoscopic or open surgery, or to lobectomy. The median total operative time was 160 minutes, and the median console time, 117 minutes. Postoperative complications occurred in nine patients (18.3%), of whom seven (14.2%) had prolonged hospitalization (>7 days) due to persistent air fistula (n=4; 8.1%) or abdominal complications (n=2.4%). Conclusion: robotic segmentectomy is a safe and viable procedure, offering a short period of hospitalization and low morbidity.
- En bloc vertebrectomy for the treatment of spinal lesions. Five years of experience in a single institution: a case series(2018) ARAUJO, Alex Oliveira de; NARAZAKI, Douglas Kenji; TEIXEIRA, William Gemio Jacobsen; GHILARDI, Cesar Salge; ARAUJO, Pedro Henrique Xavier Nabuco de; ZERATI, Antonio Eduardo; MARCON, Raphael Martus; CRISTANTE, Alexandre Fogaca; BARROS FILHO, Tarcisio Eloy Pessoa deOBJECTIVES: The objective of this study is to describe the experience of a Brazilian public university hospital regarding the treatment of metastatic or benign spine lesions with en bloc vertebrectomy of the thoracic and lumbar spines. METHODS: This study was a retrospective case series and included all medical records of patients with benign aggressive, primary malignant, or metastatic spine lesions who underwent en bloc vertebrectomy from 2010 to 2015. RESULTS: A total of 17 patients were included in the analysis. Most of them (71%) were indicated for surgery based on an oncologic resection for localized disease cure. Overall, 10 of the 17 patients (59%) underwent vertebrectomy via an isolated posterior approach using the technique described by Roy-Camille et al. and Tomita et al., while 7 patients (41%) underwent double approach surgeries. Of the 17 patients who underwent the en bloc resection, 8 are still alive and in the outpatient follow-up (47%), and almost all patients with metastatic lesions (8/9) died. The average survival time following the surgical procedure was 23.8 months. Considering the cases of metastatic lesions and the cases of localized disease (malignant or benign aggressive disease) separately, we observed an average survival time of 15 months and 47.6 months respectively. CONCLUSION: This study demonstrates and reinforces the reproducibility of the en bloc vertebrectomy technique described by Tomita et al.
bookPart Linfadenectomia em ressecção pulmonar oncológica (direita e esquerda)(2023) LIMA, Leonardo Pontual; TERRA, Ricardo Mingarini; ARAúJO, Pedro Henrique Xavier Nabuco de