Retrospective study on treatment of intrathoracic fistula after esophageal cancer surgery / 中华胸心血管外科杂志

Objective:By comparing the clinical outcome of the modified triple tube method and the traditional three-tube method in the treatment of thoracic internal fistula after esophageal cancer surgery, in order to provide a basis for the clinical treatment of thoracic fistula after esophageal cancer surgery.Methods:The traditional three-tube method for the treatment of thoracic fistula after esophageal cancer surgery was the traditional group, and the modified three-tube method was the modified group. There was no spillover of the contrast agent during the above gastrointestinal angiography and the patient could eat normally as the standard of cure. In this study, we collected the data of thoracic fistula patients after esophageal cancer surgery who were treated with two kinds of treatment methods in our hospital in different time period(the traditional group: 10 patients from February 2008 to June 2014; the modified group: 36 patients from January 2012 to December 2019). Retrospective analysis of the two groups of patients in terms of general data(sex, age, etiology and other factors), time to cure and other indicators, compare the pros and cons of these two methods in the treatment of postoperative thoracic fistula.Results:There was no significant difference in general data such as sex, age, and cure time between the two groups, but there was significant difference in the cure time( P<0.01). The average cure time of the modified group was(38.08±11.97) days, which was significantly better than that of the traditional group(95.60 ± 7.79) days. Conclusion:Compared with the traditional three-tube method, the modified three-tube method can significantly shorten the treatment time when treating patients with thoracic fistula after esophageal cancer surgery.

Comprehensive training on freezing of gait function in people with parkinson's disease / 实用医学杂志

Objective Discuss the effect of the Rhythmic auditory stimulation with treadmill training on freezing of gait in patients with parkinson's disease.Method 68 patients with parkinson's disease randomly divided into 2 groups.The control group uses conventional drug treatment in parkinson's disease patients according to the condition of patients.The comprehensive training group using body weight support treadmill training combined with rhythmic stimulation training for 8 weeks.The two group subjects were proceeded gait tests by freezing of gait questionnaire 、functional independence measure、five time sit to stand test、timed up and go test、berg balance Scale eight weeks after training.Result The comprehensive training group had a significant difference compared with the control group (P ＜ 0.01)in decreased freezing of gait questionnaire score,decreased functional independence measure score,decreased five time sit to stand test times,decreased timed up and go test score,increased berg balance Scale score.Conclusion Rhythmic auditory stimulation with treadmill training can improve freezing of gait function of patients with parkinson's disease.

A study on effect and mechanism of monosialotetrahexosyl ganglioside combined with Shuxuening injection on nerve function for treatment of patients with acute cerebral infarction / 中国中西医结合急救杂志

Objective To observe the effect of monosialoteterahexosyl ganglioside (GM1) combined with Shuxuening injection on nerve function in patients with acute cerebral infarction (ACI) and its mechanism.Methods A total of 94 patients with ACI admitted to the Department of Neurology in Xiangyang First Peoples' Hospital Affiliated to Hubei Medical College from January 2013 to June 2016 were enrolled,and they were divided into two groups by random number table,each group 47 cases.The patients in two groups were all given conventional western medicine treatment;The patients in one group (single group) were treated by intravenous (Ⅳ) drip of GM1,100 mg once a day;and the patients in another group (combined group),by above GM1 Ⅳ drip combined with Shuxuening intramuscular injection,once 2 mL,twice a day;the therapeutic course in two groups was 14 days.Before and after treatment,the changes of China stroke clinical neurological impairment score (CSS score),glasgow coma score (GCS),nerve factor,oxidative stress index and hemodynamics index of two groups were observed.Results Compared with those before treatment,after treatment the CSS score,the levels of neuron specific enolase (NSE),and malondialdehyde (MDA) were significantly lower,while the GCS score,the levels of nerve growth factor (NGF),neurotrophic factor (NTF),maximum blood flow velocity (Vmax),minimum blood flow velocity (Vmin),mean blood flow velocity (Vmean),mean blood flow quantity (Qmean),glutathione peroxidase (GSH-Px),catalase (CAT) and superoxide dismutase (SOD) were all significantly higher in the combined group (all P ＜ 0.05).After treatment,the CSS score,levels of NSE and MDA in the combined group were significantly lower than those of the single group [CSS:11.20 ± 1.78 vs.16.24 ± 1.95,NSE (μg/L):13.17± 1.00 vs.17.68 ± 1.84,MDA (μmol/L):4.14±0.49 vs.5.61 ±0.50,all P ＜ 0.05],GCS score,NGF,NTF,GSH-Px,CAT,SOD,Vmax,Vmin,Vmean and Qmean of the combined group were all significantly higher than those of the single group [GCS:13.68± 1.85 vs.12.01±1.76,NGF (ng/L):88.10±8.83 vs.68.13±7.16,NTF (pg/L):5.13±0.38 vs.3.71±0.30,GSH-Px (U/L):128.13±8.07 vs.103.90±6.58,CAT (U/L):25.74±2.15 vs.19.43± 1.84,SOD (μU/L):94.36±8.00 vs.77.29±7.34,Vmax (cm/min):48.23±3.36 vs.43.17±2.88,Vmin (cm/'min):8.11±0.76 vs.6.85 ± 0.64,Vmean (cm/min):18.69 ± 1.37 vs.15.60 ± 1.24,Qmean (mL/min):9.10 ± 0.74 vs.7.79 ± 0.66,all P ＜ 0.05].Conclusions GM1 combined with Shuxuening injection can improve nerve function in patients with ACI by improving brain blood flow,secreting neurotrophic related factors and inhibiting oxidative stress reaction,thus it has important clinical significance for repairing the damaged nerve function.

The determination of the microelements among the Parkinson disease patients / 中国医师进修杂志

Objective To explore the relationship between the levels of Cu, Fe, Mn, Zn in serum and Parkinson disease (PD). Methods A total of 40 patients with PD (PD group) and 40 control subjects (control group)were enrolled in this study. Serum levels of Mn were measured by graphite atomic absorption, and Cu ,Fe, Zn were measured by inductively coupled plasma(ICP)mass spectrometry. Resudts There were significantly increase in the levels of Mn and Fe in PD group than those in control group [(0.269±0.326) μ mol/L vs (0.125±0.054) μmol/L, P< 0.05, (1.512±0.949) μmol/L vs (0.676±0.111) μmol/L, P< 0.01)]. There were no significant difference in the levels of Cu and Zn between two groups (P> 0.05). Condusion Micreelements may play important roles in pathogenesis and development of PD, especially Fe and Mn.

Dynamic Changes of Benzene Series Level in Indoor Air in Newly Decorated Houses / 环境与健康杂志

Objective To know the current status of the benzene series pollution in the indoor air in newly decorated houses in Beijing and analyze its dynamic changes in order to find the changes rule of benzene series level. Methods 54 houses were randomly chosen in Beijing to monitor their benzene series levels during Apr.-Oct.,2005. Results The monthly average concentrations of benzene series in six months after decoration changed obviously while the temperature and time changed. Conclusion The benzene series level in the indoor air after decoration is affected by temperature mainly. Residents should open the windows for 3 months at least in order to avoid benzene series pollution.

Coagulation and fibrinolytic activity in patients with acute cerebral infarction / 中华医学杂志(英文版)

<p><b>OBJECTIVE</b>To measure the concentration of D-dimer (DD), tissue plasminogen activator (t-PA), plasminogen activator inhibitor-1 (PAI-1) and plasminogen (PLG) activity in plasma and cerebrospinal fluid in patients with acute cerebral infarction and to investigate their clinical significance.</p><p><b>METHODS</b>The concentrations of D-dimer, t-PA, and PAI-1 in plasma and cerebrospinal fluid in patients were measured by enzyme-linked immunosorbent assay (ELISA). The PLG biological activity was detected using the chromophore method. The results were compared with those of the controls.</p><p><b>RESULTS</b>The concentrations of D-dimer, t-PA and PAI-1 in cerebrospinal fluid and plasma in patients with acute cerebral infarction were much higher than those of normal subjects (P < 0.01). Conversely, the level of PLG activity was significantly lower in the patients than in the controls (P < 0.01).</p><p><b>CONCLUSION</b>Hypercoagulability and secondary hyperfibrinolysis exist in patients with acute cerebral infarction.</p>

Change of Formaldehyde Level in Indoor Air in Newly Decorated Houses in Beijing / 环境与健康杂志

Objective To investigate the formaldehyde pollution in the indoor air in some newly decorated houses in Beijing and analyze the dynamic changes in order to find the change law of formaldehyde. Methods 54 residences were randomly chosen in Beijing to monitor the formaldehyde levels. The temperature and humidity were recorded at the same time. Covariance analysis was used to analyze the influence of temperature and humidity on formaldehyde pollution levels. Results In six consecutive months of monitoring after the decoration, the monthly average concentrations of formaldehyde in the indoor air were 0.04 mg/m3, 0.04 mg/m3, 0.13 mg/m3, 0.15 mg/m3, 0.02 mg/m3 and 0.03 mg/m3 respectively. The influence of temperature and humidity on formaldehyde levels was significant. Conclusion The formaldehyde level in the indoor air after decoration is mainly affected by the season and time. Residents should open the windows more often and it is suggested to live in the newly decorated houses in six months as the decoration finished.