Retroperitoneal The Slacker Pant and mediastinal emphysema after colon resection is extremely rare, especially in the absence of anastomotic leakage.The feasibility and safety of conservative treatment for this complication are unknown.We report a patient who underwent open sigmoid colon resection for colon cancer and developed retroperitoneal and
Esther Mugweni,1 Stephen Pearson,2 Mayeh Omar2 1UCL Department of Infection and Population Health, University College London, London, 2The Nuffield Centre for HEALTHY HAIR W JOJOBA International Health and Development, University of Leeds, Leeds, UK Background: Concurrent sexual partnerships play a key role in sustaining the HIV epidemic in Zimbabw
A new analytical model of a logarithmic sprag clutch considering profile modification is proposed to reflect the effect of profile parameters on the dynamic contact pressure distribution during the engagement, especially the edge stress of a sprag roller.In the model, a nonlinear iteration method of normal force including the logarithmic profile mo
Lesion mimic (Lm) mutants display hypersensitive responses (HR) without any pathogen attack; their symptoms are similar to those produced by a pathogen and result in cell death.In wheat, such mutants have been reported to be resistant against leaf rust due to their biotrophic nature.However, Lm mutants tend to encourage spot blotch (SB) disease cau
Routing protocol is an important topic in the wireless sensor networks.For MultiSink wireless sensor networks, the routing protocol designs and implementations are more difficult due to the structure complexity.The paper deals with the problem of a multiple-dimensional tree routing protocol for multisink wireless sensor networks based on ant colony