Objective To assess the psychological status of patients with lung cancer in ward preliminarily for providing the theoretical support for further clinical treatment. Methods Lung cancer patients were enrolled in this study during the period from January 2016 to January 2017, when they were being treated in the respiratory ward of Nanjing General Hospital. Their psychological status was assessed by using Symptom Check List 90, and the results with their demographic information and somatic symptoms were combined. Data were analyzed by using SPSS 18.0 software. Results This study included 239 inpatients, out of them 161 patients were male (67.4%), and the average age was 60.7±9.9 years. Sixty patients had a positive psychological status. The incidence of depression was 11.3% (27/239), of anxiety 4.2% (10/239), and of the total psychological disorder 25.1%. The patients had more serious psychological problems, when they had a longer course, more autonomic symptoms, or a lower score of Karnofsky performance scale, etc. Conclusion More serious psychological problems exist in patients with lung cancer, so it has the clinical significance for their timely psychological assessment.
The incidence of postoperative excessive bleeding and reexploration is relatively high, and it will bring a series of serious complications, such as an additional surgery, a longer intensive care unit stay, longer time on mechanical ventilation, an increase need of allogeneic blood product transfusions and increased mortality. However, the understanding of postoperative excessive bleeding and reexploration in China is significantly different from the international level, and the understanding of postoperative excessive bleeding and reexploration after cardiac surgery in clinical work is still not enough. This review will focus on some problems, such as related factors analysis of postoperative excessive bleeding, hemostatic process optimization and the serious complications of reexploration after cardiac surgery.
Objective To compare the graft patency rates of conventional on-pump coronary artery bypass grafting （CCABG） and off-pump coronary artery bypass grafting （OPCAB） at 2 weeks，3 months and 1 year after surgery. Methods Clinical data of 200 patients who underwent coronary artery bypass grafting （CABG） in the First Affiliated Hospital of Harbin Medical University from May 2010 to November 2011 were retrospectively analyzed. All the 200 patients were divided into two groups according to different surgical procedures they received：CCABG group，61 patients including 32 male patients and 29 female patients with their age of 59.8±4.7 years；and OPCAB group，139 patients including 72 male patients and 67 female patients with their age of 59.6±8.9 years. Graft patency of all the patients was evaluated by 256-slice multislice computed tomography angiography （256-MSCTA） at 2 weeks，3 months and 1 year after CABG and compared between two groups. Results At 2 weeks，3 months and 1 year after CABG，the graft patency rates of left internal mammary artery （LIMA） grafting were not statistically different between CCABG group and OPCAB group，as well as those of great saphenous vein （GSV） grafting （P＞0.05）. The 1 year graft patency rates of LIMA grafting of CCABG group and OPCAB group were 92.31% and 91.94% respectively，and 1 year graft patency rates of GSV grafting of CCABG group and OPCAB group were 91.35% and 90.00% respectively. To compare the graft patency rates of different distal anastomotic locations，grafting to the left anterior descending （LAD） coronary artery had significantly higher patency rate than grafting to the right coronary artery （RCA，P＜0.05）. The 1 year graft patency rates of LAD grafting and RCA grafting were 97.78% and 85.90% respectively. But there was no statistical difference in graft patency rates at different respective distal anastomotic locations between OPCAB group and CCABG group （P＞0.05）. To compare early clinical outcomes of two groups，postoperative mechanical ventilation time，length of ICU stay，24-hour mediastinal drainage，24-hour blood transfusion，length of hospital stay，and hospitalization cost of OPCAB group were significantly shorter or lower than those of CCABG group （P＜0.05）. Conclusion Short-term graft patency rates of CCABG and OPCAB are quite similar. Patency rate of grafting to LAD is higher than that of grafting to RCA. OPCAB can produce better perioperative clinical outcomes than CCABG.
ObjectiveTo systematically review the efficacy and safety of autologous mononuclear cells transplantation in osteonecrosis of the femoral head.MethodsPubMed, EMbase and The Cochrane Library were electronically searched to collect randomized and non-randomized controlled trials on autologous mononuclear cells transplantation for osteonecrosis of the femoral head from inception to July 31th, 2020. Two reviewers independently screened literatures, extracted data and assessed risk of bias of included studies. Meta-analysis was then performed using RevMan 5.4 software.ResultsA total of 17 studies involving 645 hips in mononuclear cells group and 557 hips in cell-free group were included. The results of meta-analysis showed that compared with cell-free therapy, mononuclear cells therapy could improve hip function in term of Hairrs score (MD=8.11, 95%CI 4.36 to 11.87, P<0.000 1), Merle D`Aubigné Postel score (MD=2.23, 95%CI 0.97 to 3.49, P=0.000 5), WOMAC score (MD=−10.81, 95%CI −15.80 to −5.81, P<0.000 1), Lequesne index (MD=−2.97, 95%CI −5.42 to −0.52, P=0.02) and alleviate the pain (MD=−9.13, 95%CI −12.40 to −5.86, P<0.000 01), delay the progression of radiological staging (RR=0.55, 95%CI 0.34 to 0.89, P=0.01) and reduce the rate of total hip arthroplasty (RR=0.61, 95%CI 0.43 to 0.86, P=0.005). In terms of safety, mononuclear cell therapy did not increase the rate of complications (RR=0.77, 95%CI 0.33 to 1.83, P=0.56).ConclusionsThe current evidence shows that autologous mononuclear cells therapy is a safe and effective way for osteonecrosis of the femoral head. Due to limited quality and quantity of the included studies, more high quality studies are required to verify above conclusions.