Cysts ; Humans ; Laryngeal Diseases ; Male ; Middle Aged

Objective To explore the diagnosis,treatment and prognosis of primary gastric malignant (lymphoma)(PGML).Methods The diagnosis and treatment data of 21 cases of PGML admitted in our(hospital) during 8 years was retrospectively analyzed.The diagnostic methods included barium meal(examination),gastroscopy,B type ultrasonography,and CT scan.All patients underwent operative treatment and most of the patients received adjuvant chemotherapy.Results Upper abdominal pain,digestive tract bleeding,emaciation and abdominal mass were common clinical manifestations of PGML.The resectabilty rate of PGML was 90.5% while the 5-year survival rate was 57.1%.Conclusions The key to a satisfactory prognosis was early diagnosis,radical curative operation and combined treatment.

Objective To investigate the feasibility of using ultrasound‐mediated destruction of microbubbles ( US+ MB) to enhance the transplantation of endothelial progenitor cells ( EPCs) to confer chronic allograft vasculopathy (CAV) .Methods Bone marrow derived mononuclear cells were isolated and induced in vitro . The abdominal aorta transplantation was performed . Four groups were divided:control group without treatment (group A) ,injection with saline (group B) ,injection with EPCs (group C) ,group D ( US+MB+EPCs) was injected with EPCs and US was applied to MB prior to the infusion . All rats were killed during 8 weeks after transplantation to enable histological examination;SDF‐1α expression was detected by immunohistochemistry ,the expression of SDF‐1αand TNF‐αin the grafted aortas were detected with RT‐PCR . Results When 8 weeks after EPCs transplantation ,there was a significant improvement in aortic intima of Group D compared with Group B and C ,respectively ( P <0 .05) . In addition ,treatment of Group D significantly increased the expression of SDF‐1αand reduced the expression of TNF‐αin the grafted aortas . Conclusions US‐mediated MB destruction prior to EPCs transplantation into the grafted aortas can improves the effectiveness of endothelial repair and delay the progress of CAV .

Amphotericin B ; administration & dosage ; therapeutic use ; Antifungal Agents ; administration & dosage ; therapeutic use ; Biomarkers ; blood ; Child ; Cough ; diagnosis ; drug therapy ; etiology ; Cryptococcosis ; Fever ; diagnosis ; drug therapy ; etiology ; Fluconazole ; administration & dosage ; therapeutic use ; Humans ; Lung ; diagnostic imaging ; pathology ; Lung Diseases, Fungal ; complications ; diagnosis ; drug therapy ; Male ; Radiography, Thoracic ; Tomography, X-Ray Computed

AIM To study the pharmacodynamics of Baijin Granules [Mallotus apelta (lour.) Muell.Arg.,Smilax china L.],Zhuang medicine,on model rats with sequelae of pelvic inflammatory disease.METHODS The rat model for sequelae of pelvic inflammatory disease was built with mixed bacteria (Escherichia coli and Staphylococcus aureus) and mechanical injury.Subsequently,the rats were randomly divided into eight groups,including model,Baijin Granules low-,middle-,high-dose,positive control (dexamethasone and Huahong Granules),blank control and sham operation groups,with ten rats in each group.After 14 days of successive administration,the hemorheology and blood routine in rats' abdominal aorta were measured by collecting blood in 24 hours of last administration.The pathological morphology of uterine tissue was observed.RESULTS The hemorheology indexes,WBC count and neutrophil percentage were significantly decreased in the model rats,and the pathological morphology of uterine tissue was markedly improved.CONCLUSION Baijin Granules have good therapeutic effects on sequelae of pelvic inflammatory disease in rats.

Purpose To detect the incidence rate, average age and the expression of hMLH-1 and hMSH-2 of sporadic colorectal carci-noma ( SCC) with Han and Uygur patients. Methods The expression of hMLH-1 and hMSH-2 was detected in SCC for 60 cases of Uygur and 196 cases of Han by immunohistochemical method, including 60 Uygur and Han cases normal colorectal mucosa ( NCM) . Results The positive rate of hMLH-1 and hMSH-2 proteins expression in the NCM was 100%. There was a marked difference in the positive rate of hMLH-1 in SCC between Han (93. 4%, 183/196)and Uygur (75%, 45/60) (P<0. 05). There was no significance in the positive rate of hMSH-2 in NCM between Han (94. 4%, 185/196) and Uygur (91. 7%, 55/60) (P>0. 05). The average age of Han and Uygur SCC patients were 65. 64 years, 57. 63 years, respectively, and Uygur SCC cases were more likely to be diagnosed at less 40 years old (P<0. 05). The positive rate of hMLH-1 and hMSH-2 expression in the tubular adenoma was 100%. The positive rate of hMLH-1 and hMSH-2 expression in the tubulovillous adenoma in Uygur and Han were 66. 7%( 2/3 ) and 66. 7%( 2/3 ) , and 74. 2%(23/31) and 90. 3%(28/31), respectively, significantly lower than those of tubular adenoma (P<0. 05). The expression of hMLH-1 was positively correlated with that of hMSH-2 in SCC in Han(rs =0. 737, P<0. 05). The expression of hMLH-1 was positive-ly correlated with that of hMSH-2 in SCC in Uygur(rs =0. 383, P<0. 05). There exists marked difference in the positive rate of hM-LH-1 and hMSH-2 among difference age groups (P<0. 05). Conclusion There is a certain loss of hMLH-1 and hMSH-2 expression in SCC in Han and Uygur Chinese, which is related to adenoma and age. The expression of hMLH-1 in SCC tissue among Uygur pa-tients is not resemble to those of Han patients. The average age of Uygur SCC patients is younger than Han, and the positive rate of hMLH-1 is higher. Combined detection of hMLH-1 and hMSH-2 proteins may be used for judging the severity and prognosis of SCC in Xinjiang, which helps improve patients’ treatment program and rationalize their choices.

by lfow cytometry. According to CAG morphology, the plaques included 3 types as Type I, Type II and TypeⅢ. The patients also received coronary CT angiography (CTA), upon CTA value, the plaques were classiifed by soft plaque, ifbrous plaque and calciifed plaque. Expressions of platelet surface EMMPRIN and GPVI among different groups were compared.
Results:①Compared with Control group, ACS and SAP groups had increased expressions of EMMPRIN (5.82 ± 0.81 and 3.45 ± 0.48) vs (1.35 ± 0.15) and GPVI (16.22 ± 5.27 and 8.20 ± 2.87) vs (4.14 ±1.17); the expressions in ACS group were higher than those in SAP group, allP<0.05.②In ACS group, compared with Type I plaque, the patients with Type II and TypeⅢ plaques had elevated levels of EMMPRIN (6.35 ± 1.05 and 4.09 ± 0.67) vs (2.45 ± 0.27) and GPVI (19.50 ± 4.55 and 10.81 ± 2.33) vs (5.89 ± 1.28); the expressions in patients with Type II plaque was higher than those with Type III plaque, allP<0.05.③In ACS group, compared with calciifed plaque, the patients with soft and ifbrous plaques had the higher levels of EMMPRIN (6.18 ± 1.01 and 3.87 ± 0.56) vs (2.43 ± 0.25) and GPVI (19.14 ± 4.27 and 11.08 ± 1.94) vs (5.96 ± 0.99); the expressions in patients with soft plaque was higher than those with ifbrous plaque, allP<0.05.④In CAD patients, EMMPRIN expression was negatively related to plaque type (95% CI: -0.359 to -0.206, β: -0.211) and positively related to clinical type (95% CI: 0.893-1.034, β: 0.893); GPVI expression was negatively related to plaque type (95% CI: -1.222 to -0.586, β: -0.181) and positively related to clinical type (95% CI: 3.576-4.164, β: 0.960).
Conclusion: Expression levels of platelet surface EMMPRIN and GPVI were closely related to the stability of coronary plaque, both of them were the risk factors for severe coronary lesions. EMMPRIN and GPVI may have certain predictive value for early diagnosis of arteriosclerosis in ACS patients.

Objective To evaluate the safety and effectiveness of the treatment by selective β 1 receptor blockers on patients with chronic obstructive pulmonary disease (COPD).Methods Eighty cases of COPD Ⅲ (stable period) inpatient with or without coronary heart disease were collected in The Second People's Hospital of Shanghai from September 2012 to November 2013.The patients were randomly divided into testing group (Metoprolol treatment group) and control group (regular treatment group) with 40 cases for each group.Metoprolol group therapy based on the use of conventional metoprolol tablets,an initial dose of metoprolol 12.5 mg/d,titrated to the appropriate dose based on heart rate and tolerance of the morning resting heart rate of 55 to 60 times/min that reached the target dose of metoprolol continuous medication for 12 months.Blood gas analysis were recorded before and after treatment,pulmonary function,and 6 min walk test (6MWT) and were chronic lung disease Assessment Test (CAT) Rating.The control group was administrated regular treatment while the testing group added small dose of Metoprolol with titration to an appropriate dose on this basis.12 months in a row,and assessed the end stage.Results (1) After the application of selective β receptor blockers on testing group,no statistically significant difference (P＞0.05) in the values of FEV1 in anticipation value％ (testing group:(45.45 ± 4.68) ％ vs.(43.32 ± 4.84) ％;control group:(44.23 ± 4.68) ％ vs.(42.58 ±4.24)％),PaO2(testing group:(75.92± 10.78) mmHg vs.(74.86± 11.21) mmHg;control group:(70.23 ±6.45) mmHg vs.(72.36±7.28) mmHg) and PaCO2(testing group:(46.28±8.28) mmHg vs.(47.46±10.22) mmHg);control group:(44.54 ± 8.89) mmHg vs.(42.36 ± 7.45) mmHg) before and after treatment.But the 6MWD (testing group:(287 ± 23) m vs.(384± 34) m;control group:(284 ± 25) m vs.(295 ±21) m) and COPD appraisal test(CAT) (testing group:(21±7) score vs.(17±6) score);control group:(22 ±5) score vs.(20± 6) score) had improved significantly compared with that before treatment,with significant difference(t=4.903,4.784;P＜0.05).Conclusion Selective β receptor blockers have no effect on the airway resistance of COPD patients and reduction on pulmonary function.It can also increase the exercise tolerance and enhance the living quality for improving clinical prognosis.

Objective To analyze clonal chromosomal abnormalities of patients with MDS and evaluate prognosis combining with complete blood counts and blast counts. Methods The chromosomes were prepared with direct method, brief culture of cells and R-banding techniques, and then the karyotypie analysis was performed. Results Abnormal chromosomes were detected 44.9%, including the numeral abnormalities of chromosomes and structural alterations.The most common chromosomal aberrations were -7,+8.The rate of abnormal karotype in refractory anemia with erythroblasts (RAEB1 and RAEB2) was much higher than in refractory anemia (RA) and refractory anemia with ringed sideroblasts (RAILS). Chromosomal abnormalities correlated positively with bone marrow blasts. Conclusion Karyotype analysis is very useful for the diagnosis, treatment and prognosis evaluation in MDS.

Objective To assess the relationship between type 2 diabetes and the risk of kidney cancer. Methods PubMed, Medline, CNKI and VIP were used to identify studies which regarded the relationship between type 2 diabetes and risk of kidney cancer up to July 2014. The relative risks (RRs) and the corresponding 95% confidence interals (CIs) were used to estimate the association between type 2 diabetes and the risk of kidney cancer through software STATA. Results 8 studies were included in this analysis. Compared to the popula-tion without type 2 diabetes, there was an increased risk of kidney cancer in the type 2 diabetes patients, the pooled RR (95%CI) was 1. 55 (1. 24,1. 92),P<0. 05. Conclusion Our meta-analysis suggestes that type 2 diabetes can increase the risk of kidney cancer.