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1.
Chinese Journal of Primary Medicine and Pharmacy ; (12): 1321-1323, 2015.
Article in Chinese | WPRIM | ID: wpr-471077

ABSTRACT

Objective To explore the operation method and curative effect of small incision minimally invasivepectus excavatum with non thoracoscopic xiphoid.Methods Clinical data of 12 cases with small incision minimally invasive pectus excavatum non thoracoscopic subxiphoid were retrospectively analyzed The index operation time,operation of the surgical bleeding,postoperative complications,postoperative hospitalization time and curative effect evaluation etc,were analyzed.Results 12 patients were successfully completed surgery.The time of operation was (35 ± 8)min;intraoperative blood loss was 5-20 mL,average 10mL;1 patients had pneumothorax postoperative complications;postoperative hospitalization time 3-7day,average 5days;postoperative effect evaluation were excellent in 12 cases.Conclusion Non thoracoscope assisted small incision under xiphoid minimally invasive pectus excavatum surgery is minimally invasive,beautiful appearance,reliable effect and other advantages,and can simplify the operation steps for primary hospital.

2.
Progress in Biochemistry and Biophysics ; (12)2006.
Article in Chinese | WPRIM | ID: wpr-588307

ABSTRACT

Recombinant AAV serotype 8 (rAAV8) vector is new and promising for gene delivery,which transduces muscular and hepatic cells highly efficiently. The transduction varies with the administration routes. It was observed that the rAAV8 virus injected intraperitoneally had been delivered to many different tissues through the blood circulation and resulted in extensive and prolonged gene expression. The interest gene (human coagulation factor Ⅸ) has been highly expressed via the rAAV8 vector injected intraperitoneally into mice at the dose of 5?1010 gc/ mouse. Considerable expression was detected in mouse plasma at two weeks after the administration. Expression peak up to 1 000% level compared to the UCRP occurred between 1~2 months after administration, and then the expression declined gradually but obvious expression persisted at 4 months post administration. APTT test proved the clotting activity of the recombinant hFⅨ in mouse plasma. Immunohistochemical assay showed that the human coagulation factor has been expressed significantly in several organs including liver, kidney, heart and muscles (abdominal and hindleg). These suggest that the rAAV8 virus injected intraperitoneally has been delivered via blood circulation and transduced different cells of multi-organs, and the product of the gene mediated by the rAAV8 vector is biologically active.

3.
Chinese Journal of Thoracic and Cardiovascular Surgery ; (12)2003.
Article in Chinese | WPRIM | ID: wpr-571137

ABSTRACT

Objective: To evaluate the effect of open-chest surgery for cancer patients in advanced stage, in aged and with respiratory insufficiency. Methods: From May 1992 to December 2002, 637 patients with lung cancer underwent thoracotomy in out hospital. 118 of the 637 patients fit in with the standards of advanced, aged or respiratory insufficiency. RVEF was consecutively assessed in 118 before pulmonary resection by echocardiography. According to right ventricular function, the 118 patients were dicided into group A(n=77, RVEF

4.
Journal of Chinese Physician ; (12)2001.
Article in Chinese | WPRIM | ID: wpr-523983

ABSTRACT

Objective To explore the relationship between preoperative right ventricular ejection fraction(RVEF) and postoperative complications in the elderly patients with lung resection. Methods RVEF was assessed in 118 consecutive aged patients before pulmomary resection by echocardiography, 64 of whom received RVEF measurement again 3 weeks after operation. Results Preoperative RVEF in patients with postoperative complications was obviously lower than that in patients without ones. The frequency of postoperative complications in patients with different preoperative RVEF(

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