ObjectiveTo analyze the effectiveness of fast track protocol of geriatric intertrochanteric fracture on operative waiting time, operation time, perioperative blood loss, providing data support for clinical therapy.MethodsThe clinical data of 240 elderly patients with intertrochanteric fracture admitted between January 2015 and December 2018 were retrospectively analyzed. They were divided into traditional protocol group (148 cases, group A) and fast track group (92 cases, group B). All patients were treated with closed reduction intramedullary nail (proximal femoral nail antirotation) surgery. There was no significant difference in gender, age, sides, fracture classification, fracture type, complications, the proportion of patients with more than 3 kinds of medical diseases, and the time from injury to admission between the two groups (P>0.05). Analysis index included operative waiting time (hospitalization to operation time), operation time, percentage of operation performing in 48 and 72 hours, percentage of transfusion, changes of hematocrit (Hct) at different stage (admission, operation day, and postoperative 1, 3 days), blood loss by fracture and cephalomedullary nail, intraoperative dominant blood loss, total blood loss in perioperative period were recorded and compared.ResultsThe operative waiting time, operation time, Hct on operation day and postoperative 3 days, blood loss by fracture, transfusion volume, and total blood loss in perioperative period in group B were significantly less than those in group A (P<0.05), and the percentage of operation performing in 48 and 72 hours in group B were significantly higher than those in group A (P<0.05). There was no signifcant difference in Hct on admission and postoperative 1 day, intraoperative dominant blood loss, percentage of transfusion, blood loss by cephalomedullary nail between the two groups (P>0.05).ConclusionFast track can shorten the operative waiting time of geriatric intertrochanteric fracture, reduce the blood loss by fracture, total blood loss in perioperative period, and transfusion volume. Early operation is conducive to improve the anemia status of patients during perioperative period.
Objective To evaluate the efficacy and safety of perioperative comprehensive management in non- small cell lung cancer (NSCLC) with chronic obstructive pulmonary disease (COPD). Methods Clinical studies about effect of different perioperative comprehensive management on patients with early NSCLC combined with COPD were searched from PubMed, EMbase, The Cochrane Library, CBM, CNKI and WanFang databases from inception to November 1st, 2017. Two researchers independently screened literature, extracted data and evaluated the risk of bias of included studies, and then meta-analysis was conducted by RevMan 5.3 and Stata 14.0 softwares. Results A total of 20 articles were identified including 1 079 patients. The results of meta-analysis showed that perioperative comprehensive management improved the forced vital capacity (FVC), maximum minute ventilation (MVV), predictive value of postoperative one-second rate (ppoFEV1%), carbon monoxide diffusing capacity (DLCO) and percent forced expiratory volume in one second (FEV1%) (MD=–0.47, 95%CI –0.62 to –0.32, P<0.000 01; MD=–0.17, 95%CI –0.22 to –0.11, P<0.000 01; MD=–4.24, 95%CI –5.37 to –3.11, P<0.000 01; MD=–7.54, 95%CI –8.33 to –6.76, P<0.000 01; MD=–1.33, 95%CI –2.16 to –0.50, P=0.002; MD=–6.93, 95%CI –9.45 to –4.41, P<0.000 1, respectively). However, there was no significant difference in the rate of DLCO (DLCO%) and ventilation at maximal workload (VEmax) between pre- and post-management (MD=–2.91, 95%CI –11.31 to 5.50, P=0.5; MD= 0.18, 95%CI –2.23 to 2.58, P=0.89, respectively). With regard to cardiac function, perioperative comprehensive management improved the maximal oxygen consumption (VO2max), 6-minute walk distance (6MWD) and anaerobic threshold (AT) (MD=–2.28, 95%CI –3.41 to –1.15, P<0.000 1; MD=–57.77, 95%CI –77.90 to –37.64, P<0.000 1; MD=–2.71, 95%CI –3.30 to –2.12, P<0.000 1, respectively). As to complications, compared with conventional treatment group, perioperative comprehensive management group had fewer postoperative short-term complications (OR=0.39, 95%CI 0.26 to 0.58, P<0.000 01). Besides, perioperative comprehensive management also shortened hospital stay (MD=–2.38, 95%CI –3.86 to –0.89, P=0.002). Conclusion Perioperative comprehensive management can significantly improve lung function in patients with NSCLC combined with COPD, reduce short-term postoperative pulmonary complications and shorten the hospital stay with good efficacy and safety.
Objective To explore the research state and topics of lung cancer with chronic obstructive pulmonary disease (COPD) in China using the visualization methods. Methods Literature about lung cancer with COPD was searched through WanFang, CNKI, CBM, PubMed, The Cochrane Library and EMbase databases from inception to March 2018 by computer. We used BICOMS software to analyze the main information and produce co-word matrix, gCLUTO software to cluster, and NetDraw and Cytoscape software to draw the pictures. Results There were 304 studies related to lung cancer with COPD which originated from 173 journals including 23 indexed by Chinese Science Citation Database (CSCD) with 42 articles published, accounting for 13.8% of the total number of studies. There were 37 articles from 24 journals indexed by Science Citation Index (SCI) accounting for 12.2% of the total number of studies. The studies grew rapidly since 2012. The study involved 32 provinces, municipalities, and autonomous regions, among which Beijing, Sichuan, Shanghai, Guangzhou and Jiangsu provinces and cities were the main research areas. Sixty-nine high-frequency keywords were obtained with frequency 2 as the threshold, which was clustered into 5 categories by dual cluster analysis. Among them, topic 0 showed pathogenesis and radiological diagnosis of lung cancer with COPD, topic 1 was about the clinical characteristics of different pathological types of lung cancer with COPD and Chinese medicine treatment, topic 2 aimed at the impact of risk factors on surgical complications and the relationship between chemotherapy or targeted therapies and patient survival prognosis, topic 3 involved the pigenetic correlation between lung cancer and COPD and topic 4 was about clinical studies of perioperative comprehensive management of lung cancer patients with COPD. Conclusion The bibliometrics results show that there are considerable-amount achievements on lung cancer combined with COPD in China, and the researches have gradually increased since 2012. Horizontal research topics are extensive, and the focus of the study is to explore the perioperative comprehensive management and basic research of lung cancer with COPD, but the longitudinal themes need to be further studied. The results of some studies have not yet reached a consensus. There are few high-quality multi-center studies and a lack of clinical-directed achievement.