Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 30
Filter
1.
Article in Chinese | WPRIM | ID: wpr-1011551

ABSTRACT

【Objective】 To explore the correlation of the intake of different nutrients with the levels of serum lipids and uric acid. 【Methods】 Based on the data of China Health and Nutrition Survey (CHNS2009), a total of 1 343 individuals were finally included by ID matching with demographic data, serological tests and dietary nutrition results. We compared serum lipids and uric acid levels between groups of different nutrients intake (group Q1-Q4) and conducted the correlation analysis. 【Results】 The total cholesterol (TC), triglyceride (TG), and low-density lipoprotein (LDL-C) in the men were significantly higher than those in the women, while high-density lipoprotein (HDL-C) was significantly lower in the men. The average intakes of daily energy, carbohydrate, fat and protein were significantly higher in the males than in the females. Intergroup comparisons and correlation analyses showed that total energy and protein intakes were positively correlated with TG (r=0.070 9,P=0.008 4;r=0.051 7,P=0.012 3), while fat intake was positively correlated with TC (r=0.086 1,P=0.001 4). The blood uric acid level was positively correlated with the intake of fat and protein (r=0.127 3,P<0.001;r=0.138 0,P<0.001). The results of subgroup analysis of the males were consistent with those of the whole population. However, there was a significantly negative correlation between carbohydrate intake and blood uric acid level in the females (r=-0.107 9,P=0.002 2). Multiple linear regression analysis showed that TC, TG and uric acid were correlated with gender, age and intake of different nutrients. 【Conclusion】 The levels of blood uric acid and lipids are significantly higher in men than in women. Different types of dyslipidemia and hyperuricemia are related to different nutrient intakes in different genders and ages.

2.
Article in Chinese | WPRIM | ID: wpr-1006785

ABSTRACT

【Objective】 To investigate the negative emotions among university students during home quarantine under the epidemic of coronavirus disease 2019 (COVID-19) so as to provide scientific basis for psychological counseling. 【Methods】 We conducted an online questionnaire survey to collect 405 undergraduates’ and postgraduates’ DASS-21 scale scores and responses to epidemic prevention knowledge, and analyzed the university students’ negative emotions during the epidemic and influencing factors. 【Results】 Of the 405 students surveyed, 178 individuals (44.0%) had depression, 171(42.2%) felt anxious, and 119(29.4%) felt stressed. Individuals in the DASS21+ group spent much time on entertainment on the cell phone daily than those in the DASS21- group (P<0.001), and the degree of impact by COVID-19 on daily life was significantly higher (P<0.001). Correlation analysis showed that entertainment time on the cell phone, the severity of COVID-19, and the impact of the epidemic were positively related to DASS-21 scores, with correlation coefficients of 0.231, 0.143 and 0.259, respectively (all P<0.01). Binary logistic regression analysis found that mobile entertainment time for over 5 hours per day (OR=3.370, 95% CI: 1.369-8.294, P=0.008) was a risk factor for negative emotions during quarantine at home. 【Conclusion】 During quarantine at home in the epidemic of COVID-19, nearly half of university students are prone to breed negative emotions, like depression, anxiety or stress, which may be related to long-term mobile phone entertainment.

3.
Article in Chinese | WPRIM | ID: wpr-708478

ABSTRACT

The effect of the treatment of 112I particle therapy in solid tumor is remarkable and with less side effect.This study retrospectively analyzed the clinical data of 125I particles implantation combined systemic chemotherapy in the treatment of locally advanced pancreatic cancer patients.Main observation indexes included:the overall median survival,1 year survival rate,pain relief rate,the postoperative complications.Intraoperative 125I particles implantation combined with postoperative chemotherapy in treatment of locally advanced pancreatic cancer patient was safety,which can effectively prolong patient survival and relieve patients' pain.

4.
Article in Chinese | WPRIM | ID: wpr-706878

ABSTRACT

Objective: To explore the expression of PTK7 in pancreatic ductal adenocarcinoma and its clinical significance. Methods: The clinical and follow-up data of 85 patients with pancreatic ductal adenocarcinoma who underwent radical surgery at Tianjin Medical University Cancer Institute and Hospital from May 2011 to January 2016 were analyzed. The expression of PTK7 in 85 pancreatic cancer tissues and the corresponding para-cancer tissues was detected by immunohistochemistry, and the relationship between PTK7 expression level and the clinical pathological features and prognosis was analyzed. Results: Positive expression of PTK7 was observed mainly in the cytoplasm, presenting as brownish yellow granules. It was noted that expression of PTK7 in pancreatic ductal adenocarcinoma tissues and para-carcinoma tissues was 70.6% (60/85) and 52.9% (45/85), respectively, and the positive rate in pancreatic ductal adenocarcinoma tissues was significantly higher than that in para-carcinoma tissues; the difference was statistically significant (P<0.05). The abnormal expression of PTK7 was correlated with the tumor stage, lymph node metastasis, and the vascular tumor embolus (P<0.05). The survival analysis suggested that the survival time or recurrence-free time of patients with PTK7 high expression in pancreatic duct adenocarcinoma was significantly shorter than in those with low expression (P<0.05, respectively). ShRNA interference of PTK7 was successfully established in the cell stabilizing system, verified by MTT and clone formation. Results indicated that cell survival was significantly lower in the shRNA experimental group compared to the control group (P<0.05), the number of colonies formed was significantly smaller in the shRNA experimental group compared to the control group (P<0.05), and the expression of proliferation-related proteins Ki-67 and PCNA was significantly lower in the shRNA experimental group compared to the control group (P<0.05, respectively). Conclusions: The up-regulation of PTK7 expression in pancreatic ductal ad-enocarcinoma tissues was associated with the tumor stage, lymph node metastasis, and the vascular tumor thrombus, suggesting poor prognosis. It was also found that in pancreatic cancer cell lines, PTK7 could promote the proliferation of pancreatic cancer cells by regulating the levels of proliferative factors Ki-67 and PCNA.

5.
Herald of Medicine ; (12): 299-302, 2017.
Article in Chinese | WPRIM | ID: wpr-511309

ABSTRACT

The enterohepatic circulation is an important form of drug absorption and excretion.Drugs with enterothepatic circulation can induce toxic side effects,and elucidate the mechanism of induced side effects is a necessary understanding of the phenomenon of adverse drug reaction.Enterohepatic circulation of drugs involves in two ways:one is based on the drug prototype for enterohepatic circulation;the other is phase Ⅱ metabolic pathway for enterohepatic circulation.In this paper,two kinds of enterohepatic circulation were reviewed.The toxic side effects of six kinds of drugs with enterohepatic circulation were introduced,and the possible mechanism were described and discussed,so as to have contributed to more rational use of drugs in clinical practice.Furthermore,it can promote the research and development of new drugs.

6.
Article in Chinese | WPRIM | ID: wpr-512793

ABSTRACT

AIM To establish an ultra-performance liquid-chromatography tandem mass spectrometry (UPLC-MS/MS) method for the simultaneous content determination of five constituents in Jiangzhi Huoxue Tablets (Polygoni multiflori Radix,Astragali Radix,Chuanxiong Rhizoma,etc.).METHODS The 50% methanol extract of this drug was performed on a 40 ℃ thermostatic Restek UItra BiPh column (100 mm × 2.1 mm,5 μm),with the mobile phase comprising of acetonitrile (containing 0.1% formic acid)-0.1% formic acid flowing at 0.4 mL/min in a gradient elution manner.RESULTS Stilbene glycoside,tanshinone Ⅱ A,emodin,ferulic acid and puerarin showed good linear relationships within the ranges of 4.01-1 027,0.7-187,1.48-380,3.98-1 020 and4.285-1 097 ng/mL (r >0.994 0),whose average recoveries were 98.57%-101.0% with the RSDs (n =6) of less than 4.79%.CONCLUSION This specific and sensitive method can be used for the quality control of Jiangzhi Huoxue Tablets.

7.
Article in Chinese | WPRIM | ID: wpr-609888

ABSTRACT

[Objective] To refer a geographical distribution rule of alpha-L-fucosidase (AFU) reference values for the health adults in China via exploring its spatial distribution trend and its correlation with geographical factors.[Methods] A total of 6564 samples of AFU reference values from 66 administrative units in the years 2004-2015 were collected,male and female of which were 3701 cases (56.4%) and 2863 cases (46.3%).A research concerning AFU reference values in whole country were calculated using methods of information content and ridge regression.[Results] AFU reference values for Chinese healthy adults were influenced by geographical factors and presented autocorrelation,and it showed eastern and northern areas were highery than western and southern areas.[Conclusions] AFU reference values have a spatial variation and the regional disparities should be considered in practice.

8.
Article in Chinese | WPRIM | ID: wpr-492444

ABSTRACT

Objective To investigate the relationship of glycated hemoglobin (HbA1c),fibrinogen (Fbg)and cystatin C (Cys C)with the severity of coronary artery lesions in non-diabetic patients.Methods We enrolled 358 patients who received coronary angiography (CAG)in this study.They were divided into coronary artery disease (CAD)group and non-CAD group according to CAG results.Moreover,according to different clinical types of CAD,all the CAD patients were further classified into stable angina pectoris (SAP)group and acute coronary syndrome (ACS)group.We calculated Gensini score and divided CAD group into A,B and C subgroups by Gensini score.HbA1 c,Fbg,Cys C and other clinical data were measured and compared between groups,and the correlation analysis was used to find the relationship of HbA1c,Fbg and Cys C with Gensini score.Results The levels of HbA1 c,Fbg and Cys C were significantly higher in groups A,B and C than in non-CAD group.When Gensini score increased,the three indexes were increased too (P<0.05).The levels of HbA1c,Fbg and Cys C were significantly higher in ACS group than in SAP and non-CAD group (P<0.05).After adjustment for the influencing factors, HbA1 c was still associated with Fbg (P<0 .0 5 ).The levels of HbA1 c and Fbg were closely related to Gensini score (P<0.05).Conclusion In non-diabetes patients,HbA1c and Fbg are significantly related to the severity of coronary artery stenosis,and Cys C may not be an independent risk factor of coronary artery stenosis.

9.
Article in Chinese | WPRIM | ID: wpr-492510

ABSTRACT

Objective To investigate the relationship of high sensitivity C reactive protein (hs-CRP), interleukin-6 (IL-6)and soluble IL-6 receptor (sIL-6R)with the severity of clinical symptoms and coronary artery lesions in coronary heart disease (CHD)patients.Methods A total of 522 CHD patients were recruited and divided into three groups:stable angina pectoris (SAP),unstable angina pectoris (UAP)and acute myocardial infarction (AMI)groups.Another 102 healthy individuals served as normal controls (NCs).We calculated Gensini score according to the result of coronary angiography (CAG),collected clinical data and compared the groups. Multiple linear regression analysis was used to investigate the relationship of hs-CRP,IL-6 and sIL-6 R with Gensini score.Results The plasma hs-CRP,IL-6 levels were significantly higher and sIL-6R level was signficantly lower in SAP,UAP and AMI groups than in NC group (P<0 .0 5 ).There was a positive correlation between IL-6 level and Gensini score but a negative correlation between sIL-6 R and Gensini score presented by multiple linear regression analysis (P<0.05 ).Conclusion In CHD patients,plasma hs-CRP,IL-6 and sIL-6R levels are significantly related to the severity of clinical manifestations and coronary artery stenosis.These indicators may help predict the severity of CHD.

10.
Article in Chinese | WPRIM | ID: wpr-492511

ABSTRACT

Objective To investigate the correlation between arachidonate 15-lipoxygenase (ALOX15)gene polymorphism and its genetic predisposition to coronary heart disease (CHD)in Han population of Shaanxi Province so as to provide the basis for early diagnosis and prophylaxis of CHD.Methods The single nucleotide polymorphisms (SNPs)of ALOX15’s rs916055,rs2619112,and rs2664593 were measured by using matrix-assisted laser desorption/ionization-time of flight (MALDI-TOF)method in 105 CHD patients (CHD group)and 75 non-CHD patients (control group)who were matched in age and sex.Results The frequencies of genotypes and alleles of SNPs rs916055A/G in CHD group were significantly different from those in control group (P=0.000 1,P=0.000 1).The frequencies of genotypes and alleles of SNP rs2619112A/G in CHD group did not significantly differ from those in control group (P=0.134 2,P=0.143 8).The frequencies of genotypes of SNP rs2664593C/G in CHD group significantly differed from those in control group (P=0.002 7),but the frequencies of alleles were not significantly different (P=0.537 1).Logistic regression analysis indicated that the A allele of SNP rs916055 was an independent risk factor for CHD.Conclusion SNP rs916055 may be related to CHD and its A allele may be the genetic susceptibility gene for CHD.

11.
Article in Chinese | WPRIM | ID: wpr-492512

ABSTRACT

Objective To investigate the correlation of endothelial inflammation in patients with acute myocardial infarction (AMI)with no-reflow and severity of coronary lesion.Methods A total of 120 patients with AMI were all treated with percutaneous coronary intervention (PCI).The patients who had intraoperative no-reflow were in case group (n=40).The patients who were also treated by PCI but did not have no-reflow in the same period in our hospital served as the control group (n=80).According to the results of coronary angiography, no-reflow group patients were divided into three subgroups:single lesion group (n=14),two-lesion group (n=10), and three-lesion group (n=1 6 ).We monitored these patients’immediate postoperative endothelial microparticles (EMPs)and soluble intercellular adhesion molecule-1 (sICAM-1 )levels in both groups with flow cytometry and ELISA methods.Results In the case group,immediate postoperative EMPs and sICAM-1 levels in the blood circulation were significantly higher than those in the control group.EMPs area and sICAM-1 area under the curve in the case group were 0.755 and 0.701,which showed that EMPs and sICAM-1 levels had a good correlation with the occurrence of non-reflow in AMI patients after PCI.Gensini score and EMPs level rose with the increase of the lesion counts,and the level of EMPs was positively correlated with Gensini score.Conclusion In patients with AMI,the EMPs and sICAM-1 levels can well predict the occurrence of no-reflow and are of some value in predicting the severity of coronary lesion.

12.
Article in Chinese | WPRIM | ID: wpr-492513

ABSTRACT

Objective To investigate the clinical significance of soluble CD40 ligand (sCD40L ) and lipoprotein associated phospholipase A2 (Lp-PLA2 ) in the assessment of coronary artery severity and risk classification in patients with non-ST-segment elevation acute coronary syndrome (NSTE-ACS).Methods Of the 9 6 patients with coronary heart disease diagnosed by coronary angiography,2 8 patients had stable angina pectoris (SAP),38 patients unstable angina pectoris (UAP)and 30 patients acute non-ST-segment elevation myocardial infarction (NSTEMI).Another 30 patients with non-coronary heart disease (NC)served as controls.The sCD40L and Lp-PLA2 levels were determined by enzyme-linked immune sorbent assay (ELISA)method.The Gensini score was used to assess the severity of coronary artery and analyze the correlation with sCD40L and Lp-PLA2.The correlation of sCD40L and Lp-PLA2 with GRACE risk score was analyzed too.Results ① sCD40L was significantly higher in NSTEMI and UAP groups than in SAP and NC groups (P0 .0 5 )or SAP and NC groups (P>0 .0 5 ).Lp-PLA2 was significantly higher in NSTEMI group than in UAP,SAP and NC groups (P<0.05).Lp-PLA2 was significantly higher in UAP group than in SAP and NC groups (P<0.05).② We found that sCD40L had obvious correlation with Lp-PLA2 (r=0.284, P<0.01),Gensini score (r=0.213,P<0.05),and GRACE (r=0.224,P<0.05).Lp-PLA2 was significantly correlated with Gensini score (r=0.270,P<0.05),and GRACE (r=0.323,P<0.01).③ Multivariate logistic regression analysis showed that Lp-PLA2 was independently associated with NSTE-ACS (P<0.05).Conclusion The sCD40L and Lp-PLA2 which were significantly elevated in NSTE-ACS are correlated with the severity of coronary artery disease.The two indexes indicate the instability of atherosclerotic plaque;thus they can be used as predictors of risk assessment in coronary heart disease.

13.
Article in Chinese | WPRIM | ID: wpr-492515

ABSTRACT

Objective To study the relationship of the plasma levels of miRNA-491-5p in Han population in Shaanxi Province and the changes of single nucleotide polymorphisms (SNP ) of the target gene matrix metalloproteinases-9 (MMP-9 ) of miRNA-4 9 1-5 p (has-miR-4 9 1-5 p ) with the incidence risk and prognosis of premature coronary artery disease (pCAD)through the case-control design.Methods In this study,we made a consecutive recruitment of 270 pCAD cases in the case group and 300 cases in the control group.Using the polymorphism method of polymerase chain reaction and restriction fragment length (PCR-RFLP),target gene MMP-9 of has-miR-491-5p and rs1056628 genotypes was detected to compare the association between the variant genotypes and pCAD.Results In the changes of rs1056628C-A polymorphisms,compared with that of CC genotypes (the incidence was 42%),the risks of having coronary heart disease in the individuals carrying CA and AA genotypes were 31%,the difference was statistically significant (P=0.045).The risks of developing coronary heart disease in the individuals carrying CA and AA genotypes were reduced more significantly in the population with low total cholesterol (TC),and low low-density lipoprotein cholesterol (LDL-C).Conclusion Target gene MMP-9 of has-miRNA-491-5p rs1056628C-A polymorphism is associated with the reduced incidence risk of pCAD,and carrying C alleles is an independent risk factor for pCAD.

14.
China Pharmacist ; (12): 1358-1363, 2016.
Article in Chinese | WPRIM | ID: wpr-495166

ABSTRACT

Diphylleia sinensis is the dried rhizome of Diphylleia sinensis H.L.Li., which belongs to the subfamily of podophyl-lum ( berberidaceae ) , which is always recorded in monograph on materia medica in all ages as one of traditional Chinese medicine“Guijiu” herbal resources .Based on the previous researches in our laboratory and the literatures , the research progress in pharmacog-nosy, chemical constituent, endogeny fungus, quality control, pharmacology and the other aspects of Diphylleia sinensis were systemati-cally reviewed for the comprehensive utilization of its resources , and the development prospects of Diphylleia sinensis was also discussed in the paper , which can provide complete references and ideas for the rational utilization and development of Diphylleia sinensis.

15.
Article in Chinese | WPRIM | ID: wpr-508751

ABSTRACT

Objectives To explore the prognostic factors of patients with pancreatic ductal adenocarcinoma and synchronous liver metastases ( PALM ) receiving palliative treatment .Methods The clinical characteristics , therapeutic approaches and survival outcomes of 108 consecutive patients with PALM who were pathologically diagnosed and received only palliative treatment at Tianjin Medical University Cancer Hospital from January 2001 to December 2015 .were retrospectively analyzed .Survival rates were calculated by Kaplan-Meier method, and factors influencing the survival were analyzed by univariate and multivariate Cox proportional hazard regression model .Results Of these patients, 68 were male and 40 were female, with an average age of 58 years old.Seventy-seven (71.3%) cases or their relatives refused to receive anticancer therapies.Palliative treatments included choledochojejunostomy and /or gastrojejunostomy after exploratory laparotomy for 5 (4.6%) cases, percutaneous transhepatic biliary drainage (n=22, 19.4%), drug analgesia (n=79, 73.1%), drug analgesia combined with percutaneous neurolytic coeliac plexus block (n=17, 15.7%).The median survival time (MS)was 94 days in all patients.Karnofsky performance score (KPS)<80, lymph node metastases, ascites, fasting blood glucose ≥6.1 mmol/L and lactate dehydrogenase ( LDH ) ≥250 U/L were independent risk factors influencing prognosis of PALM . Three groups were categorized according to the number of the above 5 risk factors for 0~1 in low risk group, 2~3 in middle risk group and 4~5 in high risk group, and the MS of 3 groups was 137, 95 and 48 days, respectively, with an extremely statistical significance (P<0.0001).Conclusions KPS, lymph node metastases, ascites, fasting blood glucose and LDH were the risk factors for prognosis of PALM .Patient stratification according to the above factors is more advantageous for judging individualized prognosis and can provide reference for making clinical decision .

16.
Article in Chinese | WPRIM | ID: wpr-604045

ABSTRACT

Objective To detect the levels of CD31+/CD42b- and CD144+ endothelial microparticles (EMPs)in plasma,and analyze the relationship with carotid intima-media thickness (CIMT)and the risk factors of atherosclerosis.Methods Totally 122 outpatients and inpatients in our hospital were selected,and carotid artery ultrasound examination was performed.The results were divided into a thickening group (62 cases)and a control group (60 cases).Flow cytometry was used to detect the levels of CD31+/CD42b- and CD144+ EMPs in the blood to analyze the relationship between the level of endothelial cells and CIMT,and to investigate the relationship between the level of plasma EMPs and the risk factors of atherosclerosis.Results Compared with the control group,the levels of EMPs of CD31+/CD42b- and CD144+ were significantly higher.In the correlation analysis, plasma CD31+/CD42b- and CD144+EMPs levels were positively correlated with CIMT;in multi-factor Logistic regression analysis,CD31+/CD42b- EMPs levels were correlated positively with age,TC and Cys C;plasma CD144+ EMPs levels were correlated with UA and BMI.Conclusion The levels of CD31+/CD42b-,CD144+EMPs in plasma were correlated with CIMT,guiding early prevention of cardiovascular diseases.

17.
Article in Chinese | WPRIM | ID: wpr-604064

ABSTRACT

Objective To investigate the expression of serum angiopoietin-2 (Ang-2 ) and its clinical significance in patients with chronic heart failure (CHF).Methods The levels of serum Ang-2,N-terminal pro-B-type natriuretic peptide (NT-proBNP)and left ventricular ejection fraction (LVEF)were detected in 1 1 3 patients with CHF,who were divided into four groups according to New York Heart Association (NYHA:class Ⅰ,n=3 2;Ⅱ,n=30;Ⅲ,n=26;Ⅳ,n=25).Another 20 healthy volunteers for physical check-up were chosen as the control group.Results With the change of cardiac function (from Ⅰ to Ⅳ),the levels of plasma Ang-2 and NT-proBNP were increased significantly (P<0.05 ).The level of serum Ang-2 was positively correlated with NT-proBNP (r=0.774,P<0.001),but negatively correlated with left ventricular ejection fraction (r=-0.725,P<0.001).Conclusion The level of serum Ang-2 has a significant correlation with the severity of heart failure.Ang-2 is expected to be used to predict and evaluate the severity of CHF.

18.
Article in Chinese | WPRIM | ID: wpr-317800

ABSTRACT

<p><b>OBJECTIVE</b>To investigate the application of osteotomy template manufactured via 3D printing technique in bilateral sagittal split osteotomy (BSSO).</p><p><b>METHODS</b>The patient group consisted of 32 patients (17 males and 15 females) with mandibular hypoplasia who underwent a BSSO setback (Hunsuck modification; 64 splits). The mean age at the time of surgery was 23.5 years (range 1.9-35 years). All patients were scanned using cone beam computed tomography (CBCT) to create a 3D model of the mandibular, and the osteotomy template of the inner horizontal ramus of mandible bone incision was manufactured via 3D printing technique. All splits underwent operation with or without the osteotomy template by either a young doctor (attending doctor) or a doctor with extensive orthognathic surgery experience (chief doctor). The time it took to perform the mandible bone incision of the inner horizontal ramus of each group was recorded. Postoperative CBCT scan was performed, and the lingual split scale was used to assess the effect of the operation.</p><p><b>RESULTS</b>Primary healing of incisions was observed in all patients, and no serious complications occurred. The time it took to perform the mandible bone incision of the inner horizontal ramus was significantly different in the four groups (F=30.059, P<0.05), and it was longer in the group of the attending doctor without osteotomy template than in the other three groups (P<0.05). No significant difference was observed in the other groups (P>0.05). Although all splits (n=64) were performed according to the standardized protocol, only 59.38% (38/64) of the fracture lines run according to the Hunsuck's description. By contrast, only 21.88% (14/64) run through the mandibular canal and 18.75% (12/64) was split. The database was analyzed using crosstabs and via Fisher exact test. The split pattern was influenced by the application of an osteotomy template (P<0.05).</p><p><b>CONCLUSION</b>The application of osteotomy template manufactured via 3D printing technique in BSSO was effective, which enabled the young doctor to complete the operation faster and with good results.</p>


Subject(s)
Female , Humans , Male , Cone-Beam Computed Tomography , Mandible , Osteotomy, Sagittal Split Ramus , Printing, Three-Dimensional
19.
Article in Chinese | WPRIM | ID: wpr-433663

ABSTRACT

Objective To investigate the coagulation disorder status of patients with pancreatic cancer and to explore its role in tumor formation,progression and metastasis.Method The present study involved 114 patients with pancreatic cancer diagnosed by surgery or biopsy,and 40 healthy volunteers.For each individual,nine plasma coagulation parameters were tested using the STAGO Compact automated.Results The levels of plasma antithrombin Ⅲ (AT-Ⅲ) and protein C of the pancreatic cancer group were significantly reduced compared with the control group,while the levels of plasma PT,APTT,INR,FIB,F-Ⅷ,D-dimer (D-D) were significantly elevated.The level of plasma D-D increased with increase in clinical stage,while the level of AT-Ⅲ decreased.The level of plasma D-D became higher with worsening in histological grade.Conclusions Patients with pancreatic cancer were in a state of hypercoagulation,with reduced anticoagulation function and secondary hyperfibrinolysis.The level of Plasma D-D was significantly associated with the clinical stage,histological grade and distant metastasis.These together with AT-Ⅲ could be used as indicators to monitor patients with pancreatic cancer.

20.
Article in Chinese | WPRIM | ID: wpr-432208

ABSTRACT

Objective To analyze the investigation and treatment of signet ring cell carcinoma of pancreas.Method The clinical data of patients with histopathologically confirmed signet ring cell carcinoma of pancreas were analyzed retrospectively.Results There were 4 patients with signet ring cell carcinoma.There was no patient who presented with a typical carcinoid syndrome.Most patients presented with upper abdominal pain,backache or jaundice caused by bile duct obstruction.In one patient CA19-9 and CEA were raised.All patients received palliative biliary bypass and needle biopsy of the tumour.The median survival was 2.8 months.Conclusions Pancreatic signet ring cell carcinoma is a rare disease with poor prognosis.Surgery is the only effective treatment but the resectability rate is low.Whether this tumour responds to chemotherapy requires further studies.

SELECTION OF CITATIONS
SEARCH DETAIL