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Percutaneous nephrolithotomy: position, position, position!

Urolithiasis, 2017
Percutaneous nephrolithotomy (PCNL) is the regular surgery for treating large or complex renal stones. Since its first inception, many variations have come in the approach including the modifications of patient position. The prone position is traditionally used, and subsequently, variations in prone and supine technique have been proposed and assessed ...
Zhijian, Zhao, Junhong, Fan, Yang, Liu, Jean, de la Rosette, Guohua, Zeng   +4 more
openaire   +2 more sources

Restraint Position and Positional Asphyxia

Annals of Emergency Medicine, 1997
To determine whether the "hobble" or "hog-tie" restraint position results in clinically relevant respiratory dysfunction.This was an experimental, crossover, controlled trial at a university-based pulmonary function laboratory involving 15 healthy men ages 18 through 40 years.
T C, Chan, G M, Vilke, T, Neuman, J L, Clausen   +3 more
openaire   +2 more sources