A posterior reversed L-shaped approach for the tibial plateau fractures-A prospective study of complications (95 cases).

Purpose: This study was aiming to investigate intraoperative and postoperative complications and outcomes of a posterior reversed L-shaped approach (PRLA) in the treatment of the tibial plateau fractures.

Methods: Inclusion criterion was tibial plateau fractures treated through the PRLA either separated or combined with other approaches. Main exclusion criterion was poly-trauma patients.

[N2O emissions and ammonia volatilization from leachate irrigated soils].

The effect of soil properties on N2O emissions and ammonia volatilization after leachate addition was investigated by soil S1 and S2 through incubation experiment. The conversions of soil NH4(+)-N and NO3(-)-N contents after leachate addition were evaluated as well. Soil pH dominantly determines the ammonia volatilization after leachate addition and ammonia volatilization only happens by soil S1 of alkaline nature within the first 5-day during the 10-day incubation.