ABSTRACT
<p><b>OBJECTIVE</b>To compare conventional open chest surgery and robotic surgery for their efficacy, short?term outcomes and patient selection in the treatment of heart tumors. Method The clinical data were collected from 225 patients (a total of 228 operations) who underwent cardiac neoplasm resection in our hospital between January, 1993 and April, 2016. A propensity score matching (PSM) was established according to the vital baseline data of the patients receiving conventional open chest surgery (n=125) and robotic surgery (n=60) after screening. The patients were matched for propensity into 60 pairs, and the efficacy, short?term outcomes and patient selection were compared between the two groups.</p><p><b>RESULTS</b>Before PSM, the patients in conventional surgery group had significantly greater tumor size (P<0.001) and a higher proportion of patients with New York Heart Association functional class III and IV (P<0.001). The patients' baseline data were nearly balanced (P=0.982) between the two groups after matching. No significant differences were found between the two groups in cardiopulmonary bypass time (P=0.256), crossclamp time (P=0.862), in?hospital mortality (P=1.000), arrhythmia (P=1.000), delayed mechanical ventilation (>24 h; P=0.209), thoracic complications (P=0.611) or systemic embolism (P=1.000). The survival rates were 100% in both groups in the 6?month follow?up after the operation, and no significant difference was found between the two groups in the incidence of major adverse cardiac and cerebrovascular events within 6 months (P=0.438).</p><p><b>CONCLUSION</b>Robotic heart tumor resection has a favorable efficacy with a good short?term prognosis, and can serve as an alternative for treatment of solitary lesions in low?risk patients receiving operations for the first time.</p>
ABSTRACT
<p><b>UNLABELLED</b>OBJECTIVE To observe the effect of Jiangtang Bushen Recipe (JBR) on inflammatory cytokines in patients with type 2 diabetes mellitus (T2DM), and explore its therapeutic mechanism. METHODS Sixty-four patients with T2DM were randomly divided into the treated group (n = 34) and the control group (n = 30). Education course, dietary treatment and conventional hypoglycemic agent were given to both groups, and JBR, mainly composed of Cibot Rhizome, Radix Dipsaci, Glossy Privet Fruit; Ecliptae Herba, Radicis Lycii, Radix Astragali, Rehmannia Dride Rhizome, etc., was given additionally to patients in the treated group, one dose a day for 4 weeks by boiled water and taking in two times. Fasting blood glucose (FBG), fasting insulin (FINS), interleukin-6 (IL-6), tumor necrosis factor-a (TNF-a) and C-reactive protein (CRP) were measured, and insulin sensitive index (ISI) and clinical TCM symptom score were calculated before and after treatment.</p><p><b>RESULTS</b>After treatment, the clinical symptom score dropped in both groups (P < 0.01), and it was lower in the treated group than that in the control group (P < 0.01). At the same time, serum levels of FINS, CRP, TNF-alpha and IL-6 decreased and ISI increased significantly, the effect showed in the treated group was also superior to that in the control group (P < 0.05).</p><p><b>CONCLUSION</b>JBR, which could tonify Pi and Shen, nourish Yin and clear away heat, can improve insulin resistance and alleviate clinical symptoms of T2DM patients, the mechanism may be related with its actions in regulating the production of inflammatory cytokines and inhibiting inflammatory reac-</p>