As an alternative treatment to immediate surgical repair, endotracheal stent placement has been recently proposed in cases of iatrogenic tracheal damages.We report a case of a 91-year-old Downstems male who developed sudden subcutaneous emphysema during a total laryngectomy for laryngeal carcinoma.A tracheal tear at the distal third of the posterio
This study aims to explain in detail why the dualism of local regulations testing after the amendment of the 1945 Constitution Research is also directed to provide a testing system solutions in the future regulation.Legal discourses are still academic debate is when the right of judicial review by the Supreme Court Regulation hostage by Law No.23 o
Steady glide trajectory optimization for pretend play high lift-to-drag ratio reentry vehicle is a challenge because of weakly damped trajectory oscillation.This paper aims at providing a steady glide trajectory using numerical optimal method.A new steady glide dynamic modeling is formulated via extending a trajectory-oscillation suppressing scheme
Stem cells and their niches constitute units that act cooperatively to achieve adult body homeostasis.How such units form and whether stem cell and niche precursors might be coordinated already during organogenesis are unknown.In fruit flies, primordial germ cells (PGCs), the precursors of germ line stem cells (GSCs), and somatic Screens niche prec