I am a medical doctor from Rio de Janeiro, Brazil, and currently a postdoctoral scholar at the Stanford Center for Clinical Research. I am interested in the neuropsychological aspects of psychiatric and general medical diseases. I have experience in primary and emergency medicine, having worked with underserved populations in South America. I am also interested in bioethics, in the particularities of physician-patient relationships, and in the science of effective communication. I speak 4 languages, and I believe that communication and cultural learning are some of the keys to reduce health disparities and increase the quality of medical assistance. My goal is to become a psychiatrist with a multidisciplinary approach and ultimately, find ways to increase equity, diversity, and inclusion within health care.

Professional Education

  • Medical Education, Federal University of the State of Rio de Janeiro (UNIRIO) (2020)

Stanford Advisors

All Publications

  • Development of a New Coupled Cobb-Suction Instrument for Posterior Spinal Approaches: Technical Note WORLD NEUROSURGERY Mattei, T. A., Perret, C. M., Nunes, J. C. 2019; 125: 333–37


    During dissection of paraspinal muscles in posterior surgical approaches, the spine surgeon usually holds a subperiosteal (Cobb) elevator in 1 hand and a monopolar cautery in the other hand. In such a scenario, both the surgical smoke generated by the monopolar and eventual bleeding constitute a significant hindrance to simultaneous bilateral dissection of the paraspinal muscles by 2 surgeons.To address the identified shortcomings in the currently available instrumentation, we initially analyzed the most common surgical techniques employed by residents and fellows at our institution for paraspinal muscle dissection during posterior spinal approaches. Additionally, we collected trainees' feedback regarding the efficacy of available strategies for dealing with surgical smoke.A new coupled Cobb elevator-suction instrument was designed, manufactured, and tested by residents, fellows, and experienced spine surgeons, and small additional design modifications were performed.We present what we believe is the first description of a new coupled Cobb-suction instrument that has been developed to enable simultaneous retraction and suction with 1 hand, while allowing the spine surgeon to use the monopolar cautery with the other hand. In our preliminary institutional experience, this new tool has been proven to be especially useful in long posterior spinal approaches in the thoracolumbar region.

    View details for DOI 10.1016/j.wneu.2019.01.240

    View details for Web of Science ID 000466491700214

    View details for PubMedID 30776516

  • "Crimes against the Nervous System": Neurological References During the Nuremberg Doctors' Trials WORLD NEUROSURGERY Nunes, J. C., Perret, C., Ordookhanian, C., Kaloostian, P., Abdulrauf, S. I., Mattei, T. A. 2019; 122: 63–70


    The Nuremberg Trials were a sequence of tribunal sessions held by the Allied Forces between November 1945 and October 1946 with the intent of prosecuting prominent representatives of the Nazi Party for crimes committed before and during the war. Because medical experiments in human prisoners were among the most heinous offenses, a specific series of court cases, known as the Doctor's Trials (the USA vs. Karl Brandt et al), was carried out. A considerable part of the official documents of the Nuremberg Trials has been recently made publicly available through the Nuremberg Trials Project, an initiative of the Harvard Law School Library. We performed a comprehensive analysis of the Doctors' Trials original documents (NMT 1: Medical Case) as well as other available academic and historical sources focusing on references to the nervous system, neurosurgical, and neurologic diseases. Besides providing a brief glance of a unique source of original historical documents, this historical vignette also attempts to fulfill, at least in some limited sense, the moral duty toward the Holocaust victims laid on our generation by remembering their fate.

    View details for DOI 10.1016/j.wneu.2018.10.092

    View details for Web of Science ID 000457328100213

    View details for PubMedID 30368013