The Effectiveness and Feasibility of Combining Bloom's Taxonomy Theory with PBL and TBL in Teaching Internal Medicine to MBBS Students.

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[Research progress of resorption of lumbar disc herniation].

Objective: To summarize the research progress of resorption of lumbar disc herniation (RLDH).

Methods: The literature on RLDH at home and abroad in recent years was reviewed to summarize its influencing factors, pathogenesis, imaging findings, and predictive effect, as well as its influence on the treatment selection of lumbar disc herniation (LDH).

Results: The main mechanism of RLDH is the combined effect of inflammatory response and neovascularization.

[Thyroid lymphography:a new clinical approach for protecting parathyroid in surgery].

Objective: To research the role of lymph tracers to protect parathyroid in surgery for papillary thyroid carcinoma.

Methods: Patients with papillary thyroid carcinoma who met selected criteria were enrolled in this study. Patients were divided into carbon nanoparticle group, methylene blue group, and conventional surgery group.