Objective:To probe into relation between homocysteinemia and TCM syndrome types in the patient of coronary heart disease (CHD).Methods:60 cases of CHD were divided into following 3 syndromes:Qi-deficiency and blood stasis,stagnation of phlegm in heart vessels,deficiency of both Qi and Yin.Plasma hemotypic cysteine(Hcy)level in the patient of CHD and the normal person were detected with high pressure liquid chromatagraphy and fluorescent detector,and Hcy level of the various syndrome types was compared.Results:Hcy level in the patient of CHD was higher than that in the normal person(P

Objective To retrospectively analyse the irregular antibodies of the local blood donors ,in order to find the rules ,To ensure the safety and effectiveness of clinical blood transfusion .Methods Collected 169 860 blood donors specimens with the spe‐cific antigen of red blood cells in Shenzhen area from February 2011 to December 2012 ,through Brine method for detection of irreg‐ular antibodies ,positive samples would be identified the specificity of antibodies in blood typing department .Results 169 860 healthy blood donors of irregular antibodies were positive in 36 cases(0 .021% ) ,with 12 cases anti‐M ,4 cases anti‐D ,1 case anti‐P1 ,2 cases anti‐A1 ,1 case of cold antibody ,anti‐M with other irregular antibody in 1 cases ;Male irregular antibody positive rate was 0 .013% (15/118 723) ,female irregular antibody positive rate was 0 .041% (21/51 137) .Conclusion The positive rate of irregular antibody in female blood donors is higher than male blood donors ,and the positive rate of irregular antibody of blood donors is low in this area ,which need to be combined with other irregular antibody detection method to improve the detection rate and ensure the safety and effective of blood transfusion .

China ; epidemiology ; Humans ; Occupational Diseases ; epidemiology ; prevention & control ; Surveys and Questionnaires ; Trimethyltin Compounds ; analysis ; poisoning

Objective To assess the efficacy and safety of urinary kallidinogenase combined with sodium ozagrel for cerebral infarction (CI), and provide references for clinical rational drug use. Methods Retrieved from Cochrane library, PubMed, CBM, FMJS, VIP, Wangfang database and CNKI ( published until January 2015), randomized controlled trails (RCT)about urinary kallidinogenase combined with sodium ozagrel for treatment of CI were included,then methodological quality were evaluated and statistical analysis of those studies were carried out by Rev Man 5.3.4 software. Results 19 RCTs were included,involving 1 747 patients. Results of Meta-analysis showed that urinary kallidinogenase combined with sodium ozagrel could significantly improve total effective rate[RR= 1.18, 95%CI(1.13, 1.23), Z= 7.97, P<0.000 01], cure rate[RR = 1.42, 95%CI(1.23, 1.64), Z= 4.86, P<0.000 1], neurological deficit scores[MD= -4.40, 95%CI(-5.36, -3.43), Z= 8.90,P<0. 000 01] and activity of daily living scores[MD = 19.14, 95%CI(17.39, 20.90), Z = 21.36, P<0.000 01]. Conclusion Urinary kallidinogenase combined with sodium ozagrel was effective in the treatment of CI, and no significant adverse reactions were observed. The combination therapy was worthy of clinical application.

Chromatography, Gas ; Humans

Objective To investigate the clinical value of prenatal MRI in the diagnosis of fetal bowel obstruction.Methods Pregnant women suspected to have fetal abdominal abnormalities by ultrasonography were suggested to undergo MRI examinations within two days.Scanning sequence included FIESTA,SSFSE and T1WI SPGR sequence,with field of view focused on the fetal abdomen.After the final diagnoses of the cases were obtained by induced labor pathological examination or postpartum imaging or operation,the imaging data and the clinical data were reviewed and analyzed retrospectively.Results A total of 23 cases with bowel obstruction were included in the study.Four fetuses with duodenal atresia showed low T1 signal,high T2 signal characterized by double-bubble sign on MRI.There were 10 fetuses with jejunoileal atresia,showing bowel dilatation and hyperintense micro-colon on T1WI.Five cases of them depicted expansion of the terminal ileum with high T1 meconium signal.One each fetus had colonic atresia,intestinal malrotation with double-bubble and whirl sign.Annular pancreas with double-bubble sign and pressure trace of the bracket shape was detected in 3 fetuses.Meconium peritonitis was present in 4 fetuses,with 2 of them showing dilatation of intestine,ascites and pseudocysts.Conclusions According to the signal characteristics of amniotic fluid and meconium in the gastrointestinal tract on MRI,the obstructive level and development status of the distal bowel can be determined with MRI.It can provide additional information to ultrasonography,which brings clinical significance to prenatal diagnosis and intrapartum surgical operation.

Air ; analysis ; Chromatography, Gas ; methods ; Ethylene Oxide ; analysis ; Furans ; analysis ; Methylene Chloride ; analysis ; Workplace

Objective To investigate the clinical efficacy of bronchoscopic MMC topical spraying for the treatment of tuberculous cicatricial stenosis of the central airway. Methods 45 patients with t tuberculous cicatricial stenosis of the central airway were randomly divided into a control group (14 patients), treatment group 1 (group1, 15 patients), or treatment group 2 (group 2, 16 patients), who received bronchial balloon dilatation alone, bronchial balloon dilatation combined with topical MMC spraying for one time, and for twice, respectively . The clinical efficacy was observed by using the MRC score and measuring airway diameter at the time points before treatment, end of treatment, and 3, 6, and 12 months after treatment, respectively. Results For the MRC scores at different time points, the MRC scores in group 2 (0.06 ± 0.25) and group 1 (0.33 ± 0.617) were significantly lower than those in the control group at 3 months after treatment (P < 0.05 for all comparisons);there were nosignificant differences at the other time points among the three groups. For the airway mean diameters at the different time points, the airway mean diameter was higher in group 2 than in the control group at 3 and 6 months after treatment (P < 0.01), and in group 1 at 3, 6, and 12 months (P < 0.05). No statistical differences were found in the other time points among three groups (P > 0.05). Conclusions Bronchial balloon dilatation combined with topical MMC spraying has certain short-term and long-term efficacy for improving dyspnea and maintaining the airway diameter after dilatation.

Objective To study the effects of early application of integrated traditional Chinese medicine (TCM)and western medicine and massage on the incidence and severity of pneumonia and prognosis in the therapeutic course of infants with cytomegalovirus(CMV)infection infantile cholestatic hepatopathy(ICH)accompanied by gastric volvulus(GV). Methods A prospective randomized controlled trial was conducted. 120 infants 1-6 months old with CMV infection ICH and complicated with GV inpatients were divided into treatment group and control group (each,60 cases). The TCM Lidanheji(consisting of artemisiae capillaris 30 g,weeping forsythia 30 g,Chinese goldthread 5 g,prepared rhubarb 5 g,unpeeled root of herbaceous peony 30 g,cassia 5 g,fruit of citron or trifoliate orange 10 g,large-headed atractylodes 10 g,fruit of Chinese magnoliavine 10 g,pangolin scale 3 g and licorice root 5 g)for oral administration or enema and ganciclovir intravenous injection were given to both groups. In the control group,based on the above treatment,postural and diet therapy,prokinetics(domperidone)were given in cases with GV. The massage treatment was only applied for treatment of GV in treatment group. The pneumonia in both groups was treated in accord to the conventional diagnosis and treatment for infantile pneumonia,bronchiolitis,severe pneumonia and the guide and management of infantile community acquired pneumonia. The total number of cases with pneumonia and its severity occurring before and after treatment in the course of the disease,the clinical therapeutic effects of ICH, GV and infantile pneumonia,the clinical physical signs,biochemical indexes and the time of hospitalization were observed and compared between the two groups. Results Compared with control group,after treatment the curative rate and total effective rate of ICH,GV,infant pneumonia in treatment group were significantly higher〔the curative rate of ICH:83.05%(49/59)vs. 71.93%(41/57),total effective rate:96.61%(57/59)vs. 91.23%(52/57);the curative rate of GV:72.88%(43/59)vs. 51.79%(29/56),total effective rate:96.61%(57/59)vs. 78.57%(44/56);the curative rate of infant pneumonia:81.08%(30/37)vs. 67.44%(29/43),total effective rate:100%(37/37)vs. 100%(43/43),P<0.05 or P<0.01〕. In the treatment group,the total number of cases with pneumonia occurring in the therapeutic course and the incidence of severe pneumonia were significantly less than those in the control group〔the occurrence of pneumonia:12 cases vs. 21 cases,the incidence of severe pneumonia:16.67%(2/12) vs. 42.86%(9/21),P<0.05 or P<0.01〕. The enlargement of liver and spleen,the level of total bilirubin(TBil), direct bilirubin(DBil),total bile acids(TBA)and alanine aminotransferase(ALT)in two groups after treatment were significantly lower than those before treatment,the changes being more marked in treatment group(P<0.05 or P<0.01). The time of stay in hospital in treatment group was remarkably shortened(days:21.32±3.26 vs. 27.38±6.09, P<0.05). Conclusion Early interference with combined TCM and western medicine and massage for treatment of infants with CMV infection ICH accompanied by GV can significantly decrease the incidence of pneumonia and its severity occurring in the disease course,therefore this therapeutic method is beneficial to the treatment and prognosis of infants with CMV infection ICH.

BACKGROUND: At present, traditional modalities of neuroimaging, such as CT and MRI, is very limited in the diagnosis and severity estimation of diffuse axonal injury (DAI).OBJECTIVE: To investigate the value of proton magnetic resonance spectroscopy (1HMRS) in the diagnosis and prognosis of DAI.DESIGN, TIME AND SETTING: Prospective clinical controlled observation. The study was performed at the Department of Neurosurgery, and Department of Radiology, First Affiliated Hospital of Chongqing Medical University between October 2002 and September 2007.PARTICIPANTS: A total of 63 subjects with traumatic brain injury were enrolled and divided into DAI group (n=27) and non-DAI group (n=36) according to the result of MRI. In addition, 20 healthy persons were served as control group.METHODS: Demographic and clinical data were recorded on admission and neuroimaging examinations including fluid attenuated inversion recovery were carried on according to carefully designed procedures, in addition, 1HMRS was performed and the data were analyzed in combination with clinical condition.MAIN OUTCOME MEASURES: The ratios of N-acetyl aspartate (NAA)/creatine (Cr) and creatine phosphate (Cr), Choline compound (Cho)/Cr, myoinositol (mlNs)/Cr, and glutamic acid (GIx)/Cr at genu and splenium of corpus cellosum, and basal ganglia were quantified using 1HMRS.RESULTS: Compared with control and non-DAI groups, DAI group had decreased NAA/Cr and increased Cho/Cr at genu and splenium of corpus callosum, and basal ganglia (P < 0.05- 0.01), as well as increased mlNs/Cr and Glx/Cr at genu and splenium of corpus cellosum (P < 0.05). Non-DAI group also showed decreased NAA/Cr at splenium and increased Cho/Cr at genu of corpus callosum compared with control group (P < 0.01), but the change degree was less than DAI group. A positive correlation between Cho/Cr at genu of corpus callosum and the peded of primary unconsciousness was identified in DAI group (r=0.824, P < 0.01). CONCLUSION: The 1HMRS indexes at genu and splenium of corpus callosum, and basal ganglia could serve as effective indexes for the diagnosis of DAI. The Cho/Cr could well reflect histological changes following injury and act as sensitive index to predict clinical injury.