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This work presents RPM, a scalable anonymous communication protocol suite using secure multiparty computation (MPC) with the offline-online model. We generate random, unknown permutation matrices in secret-shared fashion and achieve improved (online) performance lightest overhead for clients compared to state of art robust protocols. Using square-lattice shuffling, we make our scale well as num...

O R IG IN A L A R T IC L E Julio Elito Junior Luiz Camano Unruptured tubal pregnancy: different treatments for early and late diagnosis Department of Obstetrics, Universidade Federal de São Paulo — Escola Paulista de Medicina, São Paulo, Brazil CONTEXT AND OBJECTIVE: There is evidence that ectopic pregnancies present different behavioral patterns. These distinct evolutions of ectopic pregnancie...

O R IG IN A L A R T IC L E Ursula Rohr Sgarbieri

Sao Paulo Med J. 2007;125(6):338-42. O R IG IN A L A R T IC L E Camila Toffoli Ribeiro Júlio César Rosa-e-Silva Marcos Felipe Silva-de-Sá Ana Carolina Japur de Sá Rosa-e-Silva Omero Benedicto Poli Neto Francisco José Candido dos Reis Antonio Alberto Nogueira Hysteroscopy as a standard procedure for assessing endometrial lesions among postmenopausal women Department of Gynecology and Obstetrics,...

Sao Paulo Med J. 2007;125(4):210-4. O R IG IN A L A R T IC L E Vivian Milani Suzan Menasce Goldman

Sao Paulo Med J. 2007;125(5):286-8. R E V IE W A R T IC L E Komal Bhatia

CONTEXT AND OBJECTIVE: Postoperative infections should be detected earlier. We investigated the effi cacy of the National Nosocomial Infection Surveillance (NNIS) score, interleukin-6 (IL-6) and various acute-phase proteins for predicting postoperative infections. DESIGN AND SETTING: Case series study at the Júlio Müller University Hospital. METHODS: Thirty-two patients who underwent major gast...

Sao Paulo Med J. 2007;125(4):237-41. O R IG IN A L A R T IC L E Domingos Dias Cicarelli Joaquim Edson Vieira Fábio Ely Martins Benseñor Early dexamethasone treatment for septic shock patients: a prospective randomized clinical trial Surgical Intensive Care Unit, Anesthesia Division, Department of Surgery, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo (HC/FMUSP), São ...