ANTONIO EDUARDO ZERATI
Projetos de Pesquisa
Unidades Organizacionais
Instituto do Câncer do Estado de São Paulo, Hospital das Clínicas, Faculdade de Medicina - Médico
LIM/02 - Laboratório de Anatomia Médico-Cirúrgica, Hospital das Clínicas, Faculdade de Medicina - Líder
LIM/02 - Laboratório de Anatomia Médico-Cirúrgica, Hospital das Clínicas, Faculdade de Medicina - Líder
2 resultados
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- Endovascular Treatment of Penetrating Injury to the Vertebral Artery by a Stab Wound: Case Report and Literature Review(2017) LEIDERMAN, Dafne Braga Diamante; ZERATI, Antonio Eduardo; WOLOSKER, Nelson; MELO, Henry Augusto Hoffmann; SILVA, Erasmo Simao da; LUCCIA, Nelson DeBackground: We describe a unique case of a patient with penetration of the cervical region by a stab wound, who required emergency care for the controlled removal of the knife and for vertebral artery trauma (VAT) treatment. Although rare, VAT causes high morbidity and mortality. Methods: A patient admitted for emergency care was diagnosed with traumatic complete section of the vertebral artery by a knife and underwent removal of the knife under radioscopic supervision and vertebral artery embolization with coils. Results: The knife was removed successfully, the bleeding was controlled, and the patient did not present any sequelae. Conclusions: In the authors' experience, a patient in an emergent state due to VAT can be treated effectively and quickly with proximal embolization.
- Endovascular Treatment of Late Aortic Erosive Lesion by Pedicle Screw without Screw Removal: Case Report and Literature Review(2017) ZERATI, Antonio Eduardo; LEIDERMAN, Dafne Braga Diamante; TEIXEIRA, William Gemio Jacobsen; NARAZAKI, Douglas Kenji; CRISTANTE, Alexandre Fogaca; WOLOSKER, Nelson; LUCCIA, Nelson de; BARROS FILHO, Tarcisio Eloy PessoaBackground: Aortic lesions are uncommon complications in spine surgery, but potentially fatal, because they can cause massive bleeding and hemodynamic instability. We report the endovascular treatment of late aortic erosive lesion by pedicle screw without screw removal. Methods: A breast cancer patient had a pathological fracture on T10, with spinal cord compression, and a pseudoaneurysm of the aorta in contact with an anterolateral pedicle screw. Endovascular surgery corrected the aortic lesion and allowed decompression, a week later, by posterior arthrodesis (T7-L1), with screw maintenance. Results: There was no contrast leakage at thorax angiotomography in 2 years, and she died of meningeal carcinomatosis. Conclusion: Screw maintenance was safe in the endovascular treatment of aortic lesion by erosion.