3 documents found, page 1 of 1
COMPARISON OF THE OUTCOMES OF OPEN AND LAPAROSCOPIC RECTAL CANCER SURGERIES: RE...
Leite, J. S.; Pimentel, J.; Silva, P. C.; Gíria, J.; Alves, F. C.; Semedo, L.; Venâncio, J.; Guimarães, L.; Rui, M.; Brito, M. J.; Fonseca, R.Introduction: This study aimed to compare the 3-year rates of local recurrence (LR) and overall survival (OS) for open (OPEN) and laparoscopic (LAP) surgeries in a Portuguese registry. Material and Methods: This observational study included patients who underwent rectal cancer resection performed in 16 hospitals between July 2014 and December 2019. The radiologic staging and the specimen images of the first thr...
Portuguese diagnostic reference levels national survey
Santos, Joana; Teles, P.M.; Sousa, M.C.; Paulo, Graciano; Venâncio, J.; Alves, F. Caseiro; Figueira, A.; Rosário, P.; Vaz, P.
Corrosion protection of AA2024 by sol-gel coatings modified with MBT-loaded pol...
Maia, F.; Yasakau, K.A.; Carneiro, J.; Kallip, S.; Tedim, J.; Henriques, T.; Cabral, A.; Venâncio, J.; Zheludkevich, M.L.; Ferreira, M.G.S.In this work we report the synthesis of polyurea microcapsules loaded with corrosion inhibitor 2 mercaptobenzothiazole (MBT) for corrosion protection of 2024 aluminum alloy. The microcapsules were prepared by interfacial polycondensation. The resulting capsules exhibit spherical shape, with diameter ranging between 100 nm and 2 lm. The loading content of MBT was found to be 5 wt% and release studies showed that...