All publications of “Álvaro Nagib Atallah”

2 results

One-year follow-up of neurological status of patients after cardiac arrest seen at the emergency room of a teaching hospital

Cássia Regina Vancini-Campanharo, Rodrigo Luiz Vancini, Claudio Andre Barbosa de Lira, Maria Carolina Barbosa Teixeira Lopes, Meiry Fernanda Pinto Okuno, Ruth Ester Assayag Batista, [...]

DOI: 10.1590/S1679-45082015AO3286

ABSTRACTObjective:To describe neurological status and associated factors of survivors after cardiac arrest, upon discharge, and at 6 and 12 month follow-up.Methods:A cohort, prospective, descriptive study conducted in an emergency room. Patients who suffered cardiac arrest and survived were included. A one-year consecutive sample, comprising 285 patients and survivors (n=16) followed up for one year after discharge. Neurological status was assessed by the Cerebral Performance Category before the cardiac arrest, upon discharge, and at 6 and 12 months after discharge. The […]

Indications of Sentinel Node Biopsy in Thin Melanoma

Fernanda Braga Silva, Renato Santos de Oliveira Filho, Wagner Iared, Álvaro Nagib Atallah, Ivan Dunchee de Abranches Oliveira Santos, Lydia Masako Ferreira

DOI: 10.1590/s1679-45082010rw1424

ABSTRACTObjective:To assess data on survival, recurrence and histological factors in positive and negative sentinel lymph nodes in thin melanoma cases.Methods:A systematic review was conducted on observational studies in four databases (Cochrane Library, Medline, Embase and Lilacs). Positive and negative micrometastases in sentinel lymph node biopsy were compared regarding the clinical outcomes – death and recurrence – and six histological factors – vertical growth phase, Breslow thickness, Clark level, ulceration, regression and mitosis rate.Results:Positive sentinel lymph node is statistically associated with […]