[Correlation between cold pain of knee joint and subchondral bone marrow edema in patients with knee osteoarthritis].

Objective: To investigate relationship between cold pain of knee joint and subchondral bone marrow edema (BME).

Methods: From May 2018 to August 2019, 92 patients with knee osteoarthritis (KOA) associated with cold pain of knee were admitted, all patients were underwent MRI examination. The patients were divided into observation group (47 patients with BME) and control group(45 patients without BME).

[Interpretation of Expert consensus on Shujin Jianyao Pills in clinical practice].

Shujin Jianyao Pills is a kind of concentrated honey pills made of 13 Chinese herbal medicines, such as Cibotii Rhizoma, Rosae Laevigatae Fructus, and Spatholobi Caulis. It has the effects in tonifying liver and kidney, strengthening muscles and bones, removing wind and dampness, activating collaterals and relieving pain. Under the leadership of the Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences and Wangjing Hospital of China Academy of Chinese Medical Sciences, the Expert consensus on clinical application of Shujin Jianyao Pills was developed by 22 universities, scientific research institutes and hospitals.

Clinical outcomes of revision with retrograde intermedullary nailing for failed plating of distal femoral fractures: a retrospective study.

Purpose: To assess the feasibility and effectiveness of retrograde intramedullary nail (RIN) revision surgeries for locking compression plate (LCP) failure in distal femoral fractures.

Methods: This retrospective study included 13 patients who suffered from metalwork failures after they initially underwent open reduction and LCP fixation. In patients who eventually underwent RIN revision from January 2014 to December 2016, range of motion (ROM) and Hospital for Special Surgery (HSS) scores obtained before surgery and at the final follow-up time were analysed.

[Expert consensus on Shujin Jianyao Pills in clinical practice].

Shujin Jianyao Pills is a Chinese patent medicine, with anti-inflammation, analgesic and anti-osteoporotic effects. Based on a questionnaire investigation of clinicians and a systematic review of study literatures on Shujin Jianyao Pills, the international clinical practice guidelines development method was adopted to analyze the optimal available evidences and expert experiences in the "evidence-based, consensus-based and experience-based" principles. Expert consensus on Shujin Jianyao Pills in clinical practice(GS/CACM267-2019) was developed by more than 30 multidisciplinary experts nationwide with the aim to guide and standardize the rational use of Shujin Jianyao Pills among clinicians and improve the clinical efficacy and safety.

[Effect of yanggan yishui granule on collagen I, III, and IV, and FN in spontaneously hypertensive rats].

Objective: To observe the effect of Yanggan Yishui Granule (YGYSG) on collagen protein I, III, and IV, as well as fibronection (EN) in spontaneously hypertensive rats (SHR), and to explore its possible renal protective mechanisms.

Methods: Fourty SHR were randomly divided into four groups, i.e.