Objective To analyze the clinical efficacy of two different surgical methods in hepatic cystic echinococcosis,and select the better surgical method in curative effect.Methods The clinical data of 120 patients with hepatic cystic echinococcosis were retrospectively analyzed.The patients were divided into outer membrane integrity external capsule excision group and internal capsule excision + external capsule cavity group according to the surgical method with 60 cases each.The operation time,bleeding during operation,hospitalization time,intubation time,complication and recurrence were compared between the 2 groups.Results There was no statistical difference in bleeding during operation between the 2 groups (P＞ 0.05).The operation time in internal capsule excision + external capsule cavity group was shorter than that in outer membrane integrity external capsule excision group [(60.09 ± 9.50) min vs.(110.20 ± 18.50) min],the hospitalization time and intubation time in internal capsule excision + external capsule cavity group were longer than those in outer membrane integrity external capsule excision group [(11.65 ± 3.50) d vs.(7.55 ±1.50) d,(2.55 ± 0.55) months vs.(0.20 ± 0.05) months],there were statistical differences (P ＜ 0.05).The rate of complication and rate of recurrence in internal capsule excision + external capsule cavity group were higher than those in outer membrane integrity external capsule excision group [28.3％ (17/60) vs.3.3％(2/60),25.0％(15/60) vs.1.7％(1/60)],there were statistical differences (P ＜ 0.05).Conclusion The curative effect of outer membrane integrity external capsule excision is better than internal capsule excision + external capsule cavity,and outer membrane integrity external capsule excision is the preferred surgical methods of hepatic cystic echinococcosis.

Objective To observe the effects of Tongxinluo on cerebral ischemic tolerance and expression of Bcl-2 and Bax in rats with cerebral infarction.Methods The neurophysical assessment and the volume of the cerebral infarction in Tongxinluo group,middle cerebral artery occlusion(MCAO)group,preconditioning and MCAO(PC-MCAO)group were determined at different time point.The expression of Bcl-2 and Bax were measured with immunohistochemitry and the apoptosis of the nerve cells were detected with TUNEL.Results Among these groups in the corresponding time,the neurophysical marks of Tongxinluo group was the lowest and the cerebral infarction volume was the smallest at 24 h,3 d and 5 d points.The Bcl-2 positive neurons were the highest,while the Bax positive neurons and the apoptosis rate of nerve cells were the lowest around the necrotic areas in Tongxinluo group(P<0.05).Conclusion Tongxinluo can improve the cerebral ischemic tolerance and increase the expression of Bcl-2 and decrease that of Bax around the necrotic area after cerebral ischemia in rats.

A pneumatic and electrically controlled cardiopulmonary resuscitator is developed for automatic closed chest cardiac compression.Oriented to closed chest compression,artificial ventilation,synchronous defibrillation and early advanced life support,this resuscitator is as excellent as foreign like products and is postured for first aid of pre-hospital and hospital patients with cardiac and respiratory arrest.

Objective To explore diagnosis, treatment and prevention of remnant gallbladder from laparoscopic cholecystectomy (LC). Methods A retrospective analysis was performed for the clinical data of 12 patients treated in our hospital for remnant gallbladder caused by LC from December 1994 to December 2007. Results The occurrent rate of the remnant gallbladder in LC was 0.46%(12/2609). All the 12 patients with remnant gallbladder received surgical operations and 3 of them had remnant gallbladder with stones. Remnant gallbladders in the 12 cases were removed by surgical operations and were cured. Conclusion Ultrosonic or MRI examination is preferable and surgery is the effective treatment for this disease. For avoiding the occurrence of the remnant gallbladder in LC,it is essential to adhere to indications of LC before operation and standards of the surgical procedures.

Objective To discuss pathogenic effects of low high-density lipoprotein cholesterol(HDL-C)on atherosclerosis and thromboembolism,the influences of HDL-C on platelet cytosolic free calcium concentration([Ca2+]i),platelet release reaction products beta-thromboglobulin(?-TG)and platelet factor 4(PF4)were observed in dyslipoproteinemia patients with low HDL-C.Methods i,?-TG and PF4 were measured by fluorescent probe Fura 2-AM and ELISA skills respectively,in 42 patients with low HDLC(LHDL-C)and 25 healthy controls(CONT).Results Compared with those in CONT group,the platelet[Ca2+]i,?-TG and PF4 were all higher in LHDL-C group(all P

Objective To study the roles of TLR2 and TLR4 in the progress of invasive pulmonary aspergillosis(IPA) in experimental mice.Methods The mice were divided into three groups including the group of normal mice,the group of normal mice infected with A.fumigatus and the group of IPA mice.The mice were sacrificed at four time points(8 h,24 h,48 h and 72 h) after infection.The lung tissues from each group were collected for pathological analysis and RT-PcR for detecting the expression level of,TLR2,TLR4 and β-tublin.The ratio of density value of band of each PCR product on electrophoresis to the density value of β-tublin was used to evaluate the expression level of each gene like TLR2.TLR4 and TNF-α.Re-suits The pathological analysis showed the normal structure and no inflananatory reaction in the lungs in the group of normal mice.The infiltration of inflammatory cells,weak injuries and no germination of spore into hypha in the lungs of normal mice infected with A.fumigatus,and serious injuries like destruction of alveolar structure,bleeding,infiltration of inflammatory cells and germination of spore into hypha in the lungs of IPA mice.The expression level of TLR4 at 8 h,24 h,48 h and TNF-α at 24 h and 48 h were lower in IPA mice than that in healthy mice with infection(P<0.05).Conclusion There was low expression of TLR4 and TNF-α in IPA mice lung tissues.Typical pathological injuries in the lungs and germination of spore into hy-pha in IPA mice were observed by the microscope.

Objective To study the effect of different treatment methods on seed germination of wild Morinda officinalis How(MOH),which will provide evidence for breeding new cultivars of MOH.Methods We observed the morphological feature,thousand-seed weight and hygroscopicity of wild MOH,and studied the effect of different treatment methods on the germination rate,germination vigor,and germination index of the seeds.Results The thousand-seed weight was 38.03 g and the seed coat had good hygroscopicity.Stripping seed coat,acid etching with sulfuric acid,and the combined treatment of stripping seed coat with exogenous hormones of gibberellin(GA) and 6-benzyladenine(6-BA) had an effect on increasing germination rate,and the germination rate arrived 88.89% after the combined treatment of stripping seed coat with 4 mg/L 6-BA.Conclusion The germination inhibitors containing in the seed coat mainly contribute to the difficulty of the germination of MOH,and the germination inhibitors containing in the seed also have some influences on the germination.

Objective:To investigate the expression of Survivin and it's relationship with the expression of Bcl-2 in sinonasal inverted papilloma (SNIP).Method:Immunohistochemical method was used to determine the expression of Survivin and Bcl-2 in 30 cases of SNIP,10 cases of sinonasal squamous cell carcinoma(SCC) and 10 cases of normal inferior concha tissues.Result:Survivin was expressed in 22 of 30(73.3%)cases of SNIP,8 of 10(80.0%)cases of SCC and not expressed in 10(0%)cases of normal inferior concha tissues.Expression of Survivin was significantly higher in SNIP and SCC than in normal tissues.Bcl-2 was expressed in 9 of 10(90.0%)cases of SCC and 2 of 10(20.0%)cases of normal inferior concha tissues.Expression of Bcl-2 was significantly higher in SCC than in normal tissues.Bcl-2 was expressed in 14 of 30(46.7%)cases of SNIP,higher than normal tissues.Expression of Bcl-2 was positively related to expression of Survivin.Conclusion:Survivin may play an important role in the pathway of progression of SNIP and SCC.It may be identified as a new therapeutic target.Bcl-2 may play a synergic role with Survivin in progression of SNIP.

OBJECTIVE:To observe the effects of Yishen huashi granules combined with Losartan potassium tablets on renal function indexes and inflammatory factors of patients with chronic glomerulonephritis. METHODS:A total of 107 patients with chronic glomerulonephritis in our hospital during Jan. 2015-Aug. 2016 were divided into observation group(53 cases)and control group(54 cases)according to therapy plan. Besides basic therapy,control group was given Losartan potassium tablets 50 mg,po, qd;observation group was additionally given Yishen huashi granules 10 g,po,tid,on the basis of control group. Both groups were treated for consecutive 2 mouths. Clinical efficacies,renal function indexes(Scr,BUN,24 h urine protein quantification,urine red blood cell)and inflammatory factors(IL-13,CRP,TNF-α)levels were all observed in 2 groups,and the occurrence of ADR was recorded. RESULTS:Clinical total response rate of observation group(86.79%)was significantly higher than that of control group(66.67%),with statistical significance(P<0.05). Before treatment,there was no statistical significance in renal function in-dexes or inflammatory factors levels between 2 groups(P>0.05).After treatment,renal function indexes and inflammatory factors levels of 2 groups were significantly decreased;and observation group was significantly lower than control group,with statistical significance(P<0.05). No obvious ADR was found in 2 groups during treatment. CONCLUSIONS:Yishen huashi granules com-bined with Losartan potassium tablets in the treatment of chronic glomerulonephritis can improve renal function and reduce inflam-mation factor level with good safety.

OBJECTIVE: To investigate the clinical diagnosis, treatment and prognosis of carcinoma showing thymus-like differentiation (CASTLE) of thyroid, and to improve the understanding of CASTLE. METHOD: In 6 patients with CASTLE, we performed region VI lymph node dissection, the lesion resection of thyroid lobe and isthmus. After the operation, except one case of 68 years old patient, the rest patients were treated with radiotherapy 60 Gy in anterior cervical region after third week of operation and 5 courses of chemotherapy with cisplatin, each interval of 2 weeks. Insist on the oral Euthyrox. RESULT: All patients were alive without recurrence and metastasis. CONCLUSION The diagnosis of CASTLE depends on the histology and immunohistochemistry. Operation was the main treatment. CASTLE is a rare type of thyroid carcinoma with slow progress and good prognosis.
Carcinoma ; diagnosis ; therapy ; Humans ; Immunohistochemistry ; Neck Dissection ; Neoplasm Recurrence, Local ; Prognosis ; Thyroid Neoplasms ; diagnosis ; therapy