Dingxi City People's Hospital

Progress in low‐temperature partial nitritation/anammox coupled with enhanced biological phosphorus removal: Development, mechanisms, and optimization strategies

Abstract With increasing concerns over eutrophication control and carbon‐neutral wastewater treatment, simultaneous nitrogen and phosphorus removal under low‐temperature conditions remains a critical challenge. Conventional biological nutrient removal processes suffer from high e...

SPECT/CT confirms metastatic pulmonary calcification on bone scintigraphy: Directing management in a dialysis patient

We report a case of metastatic pulmonary calcification diagnosed by 99m Tc-MDP bone scintigraphy with SPECT/CT in a 52-year-old man with end-stage renal disease on hemodialysis. The patient presented with bone pain and mild cough, and had severe biochemical derangements of chroni...

Double-plate fixation vs locking compression plate anchored monocortical autogenous iliac bone graft in the treatment of humeral shaft nonunion: a retrospective analysis

Abstract Background Humeral shaft nonunion is a challenging problem in orthopedic trauma. There is controversy regarding the choice between double-plate fixation and locking plate combined with structural bone grafting in the treatment of humeral shaft nonunion. This study aims t...