Objective To investigate the changes and the significance of the contents in matrix metalloproteinase-2 (MMP-2) and matrix metalloproteinase-9 (MMP-9) in plasm of patients with intracerebral hemorrhage (ICH). Methods The contents of MMP-2 and MMP-9 in plasm of 50 patients with ICH and 50 healthy people (control group) were measured respectively through ELISA methods. Results Compared with the control group,the increase of the contents of MMP-2 and MMP-9 had obvious statistic significance in plasm of patients with ICH (P0.05),but they had obvious statistic significance in the comparison among other time groups (P

Fatal Outcome ; Female ; Heart Defects, Congenital ; diagnosis ; Humans ; Infant ; Male ; Pulmonary Artery ; abnormalities ; Tomography, X-Ray Computed

Objective To observe the serum cardiac troponin I (cTnI) level and to analysis the relations between the serum cTnI level and prognosis in patients with dilated cardiomyopathy (DCM) and Cardiac Dysfunction.Methods Serum cardiac cTnI level was measured by enzyme-linked immunosorbant assay. Results The serum cTnI level in DCM patients with class IV cardiac function (0.53 ?0.31) ?g/L was significantly higher than in DCM patients with class Ⅲ cardiac function (0.45?0.27) ?g/L.There was significantly difference in serum cTnI levels between DCM patients with class Ⅲ cardiac function and DCM patients with class Ⅱ cardiac function(0.29?0.27) ?g/L.Conclusion The higher serum cTnI level is correlated with the severity of cardiac function and may be useful for evaluating prognosis in patients with DCM.

Objective To determine whether repeated cold-stress stimulation could activate rennin-angiotensin system in rats and lead to a PIH-like phenomena in pregnant rats.Methods Adult Wistar female rats were randomly divided into 4 groups: non-pregnant control group(NN), non-pregnant cold-stress group(NC), pregnant control group(PN) and pregnant cold-stress group(PC). Rats were kept for 4 hours in (4?2)℃(NC?PC) and in 25℃ (NN?PN) every day respectively, from the 1st day to the 19th day of pregnancy. The AngⅡlevels of plasma?uterus and placentas were determined by radioimmunoassay. The expression of angiotensin Ⅱ type 1 receptor (AT1R) and angiotensin Ⅱ type 2 receptor (AT2R) mRNA were determined in uterus and placentas of rats by RT-PCR. Results The AngⅡlevels of plasma, uterus and placentas were increased significantly in NC and PC compared with those in NN and PN. AT2R was the predominant type in the rat non-pregnant uterus. Downregulation of AT2R and upregulation of AT1R were observed during pregnancy. And at last, AT1R was the predominant type in pregnant uterus. The AngⅡ receptors in the rat placenta are predominantly AT1R. After cold-stress stimulation, the expression of AT1R mRNA in uterus and placentas of rats were higher than that of control groups(P0.05). Conclusions Repeated cold-stress stimulation could activate the renin-angiotensin system(RAS), and lead to a PIH-like phenomena in pregnant rats at last.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Female ; Humans ; Immunophenotyping ; Leukemia ; diagnosis ; immunology ; therapy ; Male ; Middle Aged ; Neoplastic Stem Cells ; immunology ; Prognosis ; Treatment Outcome ; Young Adult

Child ; Coronary Aneurysm ; complications ; Humans ; Male ; Mucocutaneous Lymph Node Syndrome ; complications ; Multiple Organ Failure ; complications ; Shock ; complications

Carcinoma, Non-Small-Cell Lung ; pathology ; surgery ; Humans ; Lung Neoplasms ; pathology ; surgery ; Neoplasm Staging ; Radiation Pneumonitis ; etiology ; Radiosurgery ; adverse effects ; methods ; Radiotherapy, Image-Guided

Carcinoma, Non-Small-Cell Lung ; pathology ; surgery ; Humans ; Lung Neoplasms ; pathology ; surgery ; Neoplasm Staging ; Radiation Dosage ; Radiosurgery ; Treatment Outcome

ObjectiveTo prospectively evaluate the therapeutic effect of Alvenor on symptoms and signs of chronic venous insufficiency of lower extremities.MethodAccording to preset criteria, 133 patients from 8 hospitals in Hangzhou, Beijing, Guanzhou and Shanghai were recruited into this study including 78 males (58.6%) and 55 females (41.4%). The average age was 23～77 (55?13) years. The illness course was from 1～50 years with a mean of (11?11) yrs. Other therapeutic modalities were adopted in 34 before inclusion into this study and 38 cases (28.8% ) had suffered from certain complications. Classification was first defined when the patient was enrolled and clinical symptoms and signs were evaluated. Alvenor was given 500?mg, twice a day orally. Reevaluation and record by the same criteria was carried out 15, 30, and 60 days after treatment, and statistical analysis was conducted. ResultsSwelling, heaviness, spasm, and pain, etc, were statistically improved. ConclusionsAlvenor is effective in the treatment of symptoms and signs of chronic venous insufficiency of the lower extremities.

Objective To summarize treatment experiences of microsurgical clipping for anterior communicating artery aneurysm via pterional approach.Methods Clinical data of 82 cases undergoing microsurgical clipping for anterior communicating artery aneurysm via pterional approach in the first affiliated hospital of Kunming Medical University from October 2008 to December 2014 were collected and retrospectively analyzed.The patients were divided into different groups by Hunt-Hess illness grading scale,with 11 cases for level 0,7 cases for level Ⅰ,30 cases for level Ⅱ,25 cases for level Ⅲ,8 cases for level Ⅳ,and 1 cases for level Ⅴ.Twenty-one patients underwent operation at early stage of SAH (＜3d),15 at late stage of SAH (4d～2W),and 35 at prolonged stage of SAH (＞2W).The prognosis of patients was evaluated according to GOS classification criteria at discharge.Results A total of 85 ACoAA were found in 82 patients and all of them were clipped and,at the same time,3 aneurysms were resected and 11 thrombuses were punctured,cut and removed.In the operation,15 (17.6％) aneurysms ruptured again and temporary blocking happened for 73 times,with the shortest blocking time of 2 rmin,the longest of 40 rmin,and the average of 9.26min.According to GOS score,good recovery rate was 79.3％ (65/82),moderate disability rate was 12.2％ (10/82),severe disability rate was 3.7％ (3/82),vegetative state rate was 0％,and death rate was 4.9％ (4/82).Good recovery rates for the operations at early,late and prolonged stage of SAH were 85.7％,73.3％ and 82.3％ respectively and for level 0 to level Ⅴ were 90.9％,85.6％,86.7％ and 84.0％,25.0％ and 0.0％ respectively.Results of DSA or CTA re-examination upon 55 patients followed-up at discharge or three months after discharge showed that tumor pedicle were clipped and aneurysm disappeared.Fifty cases were followed up from four months to seven years after the operation,with one case of aneurysm recurrence.Another thirty-two cases were lost to follow-up.ConclusiornS Microsurgical techniques and microdissection are keys to successful operation.Pterional approach can guarantee successful clipping of aneurysms with different directions,locations and sizes.It is also an easy,effective and reliable approach with less postoperative complications.Operation for anterior communicating artery aneurysm should be performed as early as possible.