Abstract Background Aortoesophageal fistula (AEF) is an extremely rare and highly fatal complication leading to a high risk of morbidity and mortality.Successful management of AEF after esophagectomy for esophageal carcinoma has rarely been reported in the literature.Case presentation Here we present a rare case of a 44-year-old female with complic
136 Poly(methyl methacrylate) (PMMA) is a polymer with applications in the medical and aerospace industries that require resistance to gamma radiation.However, the effects caused by gamma radiation on PMMA properties may make its application in situations of exposure to gamma radiation unfeasible.In this study, the impact of commercial additives on
Introduction: A nuclear-powered ballistic missile submarine (SSBN) is a singular professional environment, exposing personnel to isolation and confinement amidst sophisticated technology for the duration of a mission.Submariners see their mood and cognition deteriorate as their mission progresses.With regard to the benefits of physical activity (PA
Tendons and ligaments are complex tissues that are necessary for human movement.Injuries occur very commonly and Openers treatment quite often requires implants.Such implants must be adapted to the biological and structural composition of human tendons and ligaments.Thus, the objective is to realize graded, biomimetic tendon and ligament implants t
Using water and fertilizer management at the farm level can be increased water use efficiency and reduce the volume of drainage water, fertilizer losses, and other pollutants in farmland with deep underground drains such as Khuzestan agro-industrial Companies.In the present study, a comprehensive simulation model for the water cycle and the Ladders