Effect of Wuda granule on gastrointestinal function recovery after laparoscopic intestinal resection: a randomized-controlled trial.

BACKGROUND: Previous studies have suggested that the Wuda granule (WDG) could promote the recovery of gastrointestinal (GI) function after gynecologic abdominal surgery. This trial aimed to investigate the efficacy and safety of WDG in the rapid recovery of GI function in patients after laparoscopic intestinal resection in the setting of enhanced recovery after surgery (ERAS)-based perioperative care. METHODS: We performed a randomized, double-blind, placebo-controlled pilot trial. Thirty patients who met the inclusion criteria were randomly assigned to either the WDG group or the placebo group in a 1:1 ratio. The patients received WDG or placebo twice a day in addition to ERAS-based perioperative care, starting on post-operative Day 1 until Day 3. The primary outcomes were time to first bowel movement and time to first tolerance of solid food. The secondary outcomes were time to first flatus, length of hospital stay (LOS), and post-operative ileus-related morbidity. Adverse events were also recorded. RESULTS: There were no statistically significant differences in baseline characteristics between the two groups. The median time to first bowel movement was significantly decreased in the WDG group compared with the control group (27.6 vs 50.1 h; P < 0.001), but the median times to first flatus (22.9 vs 25.1 h; P > 0.05) and LOS (5.0 vs 5.0 days; P > 0.05) were not statistically different. The occurrence rates of post-operative nausea, vomiting, abdominal distension, and abdominal pain were similar in the two groups. No adverse events occurred in any patients. CONCLUSIONS: The addition of WDG to ERAS post-operative care after laparoscopic intestinal resection can safely promote the rapid recovery of GI function.

Addition of Chinese herbal remedy, Tongguan Capsules, to the standard treatment in patients with myocardial infarction improve the ventricular reperfusion and remodeling: Proteomic analysis of possible signaling pathways.

ETHNOPHARMACOLOGICAL RELEVANCE: Tongguan Capsules (TGC), a patented Chinese herbal remedy containing Salvia miltiorrhiza, Astragalus membranaceus, Borneolum syntheticum and Grasshopper, has been previously tested in the experimental model of animal hearts subjected to ischemia/reperfusion injury and its cardioprotective effect has been described. AIM OF THE STUDY: This clinical trial was aimed at investigation whether the administration of TGC to patients suffered myocardial infarction (MI), would diminish dilation of the left ventricular (LV) and reduce development of the adverse clinical consequences. METHODS: Eligible patients were enrolled and randomized 1:1 to TGC (4.5 g/d for 6 months) superimposed on standard treatment for MI, or the control group receiving the standard protocol alone. The outcomes of this trial were valued after 6 months and reported as a mean change from the baseline in LV end-systolic volume index (LVESVI) and as a frequency of MI recurrence, target-vessel revascularization, severity of heart failure or significant arrhythmia that required the additional therapy within 6 months. In addition, arrays with a panel of specific antibodies were used to assess levels of major cytokines and other pathophysiologic markers, that prompted conclusions about the mechanisms of the ultimate clinical outcomes in both patient's subgroups. RESULTS: Meaningfully, obtained results indicated that MI patients randomly assigned to the TGC treatment, demonstrated a significant reduction of LVESVI (-4.03 ± 0.73 vs. 1.59 ± 0.43 mL/m2, P < 0.001) and a lower incidence of the major adverse cardiovascular events (5.45% vs. 11.44%, P = 0.033). Meaningfully, those patients consistently demonstrated lower serum levels of major inflammatory cytokines, as well as reduced levels of markers of myocardial apoptosis and fibrosis. CONCLUSION: Addition of TGC to the current conventional treatment of MI patients, significantly reduced their adverse LV remodeling and contributed to the more positive clinical outcome. TRIAL REGISTRATION: ChiCTR-IPR-17011618.

Bupi Yishen Formula Versus Losartan for Non-Diabetic Stage 4 Chronic Kidney Disease: A Randomized Controlled Trial.

Chinese herbal medicine (CHM) might have benefits in patients with non-diabetic chronic kidney disease (CKD), but there is a lack of high-quality evidence, especially in CKD4. This study aimed to assess the efficacy and safety of Bupi Yishen Formula (BYF) vs. losartan in patients with non-diabetic CKD4. This trial was a multicenter, double-blind, double-dummy, randomized controlled trial that was carried out from 11-08-2011 to 07-20-2015. Patients were assigned (1:1) to receive either BYF or losartan for 48 weeks. The primary outcome was the change in the slope of the estimated glomerular filtration rate (eGFR) over 48 weeks. The secondary outcomes were the composite of end-stage kidney disease, death, doubling of serum creatinine, stroke, and cardiovascular events. A total of 567 patients were randomized to BYF (n = 283) or losartan (n = 284); of these, 549 (97%) patients were included in the final analysis. The BYF group had a slower renal function decline particularly prior to 12 weeks over the 48-week duration (between-group mean difference of eGFR slopes: -2.25 ml/min/1.73 m2/year, 95% confidence interval [CI]: -4.03,-0.47), and a lower risk of composite outcome of death from any cause, doubling of serum creatinine level, end-stage kidney disease (ESKD), stroke, or cardiovascular events (adjusted hazard ratio = 0.61, 95%CI: 0.44,0.85). No significant between-group differences were observed in the incidence of adverse events. We conclude that BYF might have renoprotective effects among non-diabetic patients with CKD4 in the first 12 weeks and over 48 weeks, but longer follow-up is required to evaluate the long-term effects. Clinical Trial Registration: http://www.chictr.org.cn, identifier ChiCTR-TRC-10001518.

Impact of 3D printing technology on the comprehension of surgical liver anatomy.

BACKGROUND AND AIMS: Surgical planning in liver resection depends on the precise understanding of the three-dimensional (3D) relation of tumors to the intrahepatic vascular trees. This study aimed to investigate the impact of 3D printing (3DP) technology on the understanding of surgical liver anatomy. METHODS: We selected four hepatic tumors that were previously resected. For each tumor, a virtual 3D reconstruction (VIR) model was created from multi-detector computed tomography (MDCT) and was prototyped using a 3D printer. Forty-five surgical residents were evenly assigned to each group (3DP, VIR, and MDCT groups). After evaluation of the MDCT scans, VIR model, or 3DP model of each tumor, surgical residents were asked to assign hepatic tumor locations and state surgical resection proposals. The time used to specify the tumor location was recorded. The correct responses and time spent were compared between the three groups. RESULTS: The assignment of tumor location improved steadily from MDCT, to VIR, and to 3DP, with a mean score of 34.50, 55.25, and 80.92, respectively. These scores were out of 100 points. The 3DP group had significantly higher scores compared with other groups (p < 0.001). Furthermore, 3DP significantly improved the accuracy of surgical resection proposal (p < 0.001). The mean accuracy of the surgical resection proposal for 3DP, VIR, and MDCT was 57, 25, and 25%, respectively. The 3DP group took significantly less time, compared with other groups (p < 0.005). The mean time spent on assessing the tumor location for 3DP, VIR, and MDCT groups was 93, 223, and 286 s, respectively. CONCLUSIONS: 3D printing improves the understanding of surgical liver anatomy for surgical residents. The improved comprehension of liver anatomy may facilitate laparoscopy or open liver resection.

Traditional Chinese medicine, Danlou tablets alleviate adverse left ventricular remodeling after myocardial infarction: results of a double-blind, randomized, placebo-controlled, pilot study.

BACKGROUND: Danlou tablets, a patented Chinese Medicine, have been long approved for the treatment of ischemic heart disease in China. While numerous empirical observations suggested Danlou tablets could decrease frequency and duration of angina pectoris attacks, evidence supporting its efficacy on cardiac remodeling remains inadequate. Therefore, this pilot trial was designed to determine whether Danlou tablets would reduce adverse left ventricular (LV) remodeling in patients with myocardial infarction (MI). METHODS AND RESULTS: Eligible patients with acute MI were enrolled and randomly assigned to Danlou tablets or placebo groups, superimposed on standard treatment for MI. Then, in addition to assessment of the clinical outcome, the changes in LV volumes were evaluated by a serial echocardiography. In total, 83 patients (Danlou tablets 42 and placebo 41) completed 90 days of treatment and had complete baseline and outcome data. Standard echocardiographic evaluations revealed significant differences in the change of LV end-diastolic volume index (LVEDVi) between group of patients treated with Danlou tablets and the placebo group (-4.49 ± 7.29 vs. -0.34 ± 9.01 mL/m2, P < 0.001). The reduction in LVEDVi was independent of beta-blocker, ACE inhibitors/ARBs use. Furthermore, treatment with Danlou tablets significantly reduced LV end-systolic volume index (-4.09 ± 5.85 vs. -0.54 ± 5.72 mL/m2, P < 0.001) and improved the LV ejection fraction (4.83 ± 9.23 vs. 0.23 ± 8.15 %, P < 0.001), as compared to placebo. Meaningfully, the incidence of the major adverse cardiovascular events was also lower in patients receiving Danlou tablets (P < 0.05). CONCLUSION: Superimposed on the standard pharmacologic treatment, Danlou tablets significantly reversed post-MI adverse LV remodeling, thereby contributed to the overall positive clinical outcome. TRIAL REGISTRATION: clinicaltrials.gov identifier NCT02675322 (February 1, 2016).

[Literature review of the efficacy and safety of hyperthermic intraperitoneal perfusion chemotherapy after cytoreductive surgery in the treatment of pseudomyxoma peritonei].

OBJECTIVE: To evaluated the safety and efficacy of hyperthermic intraperitoneal perfusion chemotherapy(HIPC) in the prevention and treatment of pseudomyxoma peritonei (PMP) recurrence after cytoreductive surgery(CRS). METHODS: Studies published in English before 2010 on HIPC after CRS for PMP were searched in PubMed database. Each study was carefully evaluated based on pre-determined criteria. Study results were comprehensively displayed in a form. A descriptive systematic review was performed. RESULTS: A total of 11 studies were included. The median survival time of patients in these studies ranged from 25.6 months to 156 months. The ranges of 1-year, 2-year, 3-year, 5-year, and 10-year survival rates were 72%-100%, 55%-96%, 59%-96%, 52%-96%, and 55%-96%, respectively. The overall complication rate ranged from 2%-15%, and the total perioperative mortality were from 0 to 7%. CONCLUSION: HIPC after CRS is effective and safe for patients with PMP.