[Value of index of microcirculatory resistance for early prediction of periprocedural myocardial microcirculatory injury after percutaneous coronary intervention in patients with coronary heart disease].

To explore the value of index of microcirculatory resistance (IMR) for early prediction of periprocedural myocardial injury (PMI) in patients with stable angina pectoris (SAP) and acute coronary syndrome (ACS) after PCI. It was a prospective study. One hundred and sixty-four patients who had single coronary lesion were consecutively enrolled from May 2014 to December 2017 at Nanjing Hospital affiliated to Nanjing Medical University.

Bortezomib in combination with thalidomide or lenalidomide or doxorubicin regimens for the treatment of multiple myeloma: a meta-analysis of 14 randomized controlled trials.

The aim of the study was to evaluate the clinical efficacy and safety of bortezomib-based regimens for the treatment of multiple myeloma through meta-analysis. The literature on three classes of bortezomib-based regimens - bortezomib and thalidomide (VT), bortezomib and lenalidomide (VR) and bortezomib and doxorubicin (VD) - was systematically retrieved and analyzed. The initial search yielded 4896 citations, of which 14 randomized controlled trials (RCTs) (a total of 5379 patients enrolled) met the pre-specified inclusion criteria.