Prospective observational study in patients undergoing intra-arterial ophthalmic artery chemotherapy for the treatment of retinoblastoma. The main objective of the study is to evaluate the incidence of cardiorespiratory autonomic reflexes in these patients and to investigate the association between autonomic reflexes and perioperative clinical characteristics.
Study Type
OBSERVATIONAL
Enrollment
200
Federal University of Sao Paulo
São Paulo, São Paulo, Brazil
RECRUITINGCardiorespiratory autonomic reflexes incidence
To evaluate the incidence of cardiorespiratory autonomic reflexes during intra-arterial chemotherapy of the ophthalmic artery in a child cancer center.
Time frame: from the admission of the patient in the operating room until the end of the procedure (intra-arterial chemotherapy)
Clinical background and autonomic reflexes occurence
To evaluate the association between perioperative characteristics (both baseline and intraoperative characteristics) and the incidence of cardiorespiratory autonomic reflexes
Time frame: from the admission of the patient in the operating room until the end of the procedure.
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