Abstract Introduction This is the first case report of Mirizzi syndrome associated with hepatic artery pseudoaneurysm.Case presentation A 54-year-old man presented with painful obstructive jaundice and weight loss.Computed tomography showed a hilar mass in the liver.Following an episode of haemobilia, angiography demonstrated a pseudoaneurysm of a
Background: Esthetic treatment is the options of patient seeking orthodontic treatment.Therefore this study was conducted to measure the concentration of Aluminum, Nickel, Chromium and Iron ions released from combination of monocrysralline brackets with different arch wires immersed in artificial saliva at different duration, to evaluate the corros
This paper studies the switching laws designed to maintain the stability of delayed switched nonlinear systems with both stable and unstable modes.The addressed time delays include finite and infinite delays.First, we consider the finitely delayed nonlinear switched systems and establish some delay differential inequalities that play an important r
Long-Sleeve We estimated leaf area index (LAI) in Eucalyptus grandis W.Hill.plantations in four farms in the Smurfit Kappa Carton de Colombia (SKCC) with three farms located in the city of Popayan (Cauca) and one located in the municipality of Restrepo (Valle del Cauca).Each farm had three fertilized and three unfertilized plots with 64 individuals
Hydrometallurgical and pyrometallurgical processes to recover gold (Au) from cell-phone printed circuit boards (PCBs) have the disadvantage of generating corrosive residues and consuming a large amount of energy.Therefore, it is necessary to look for biological processes that have low energy consumption and are friendly to the environment.Among the