Blood Bag
Mostrando 13-24 de 31 artigos, teses e dissertações.
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13. Laparoscopic partial cystectomy for urachal and bladder cancer
PURPOSE: To report our initial experiences with laparoscopic partial cystectomy for urachal and bladder malignancy. MATERIALS AND METHODS: Between March 2002 and October 2004, laparoscopic partial cystectomy was performed in 6 cases at 3 institutions; 3 cases were urachal adenocarcinomas and the remaining 3 cases were bladder transitional cell carcinomas. Al
Clinics. Publicado em: 2008
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14. Microarray analysis of gene expression in the inflammatory T cell response and apoptosis pathways of periodontitis and non-periodontitis sites / Análise por Microarray da expressão genética de mecanismos relacionados à apoptose, resposta de células T e inflamação em sítios com e sem periodontite.
It is widely believed that pathogenic bacteria provide the initial trigger in periodontal disease. However, the exact pathogenic mechanisms responsible for the progression of periodontal disease remain unclear. Moreover, the biologic basis dictating the susceptibility to disease has not been elucidated. Therefore, the present study sought to investigate the
Publicado em: 2007
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15. Retroperitoneoscopic nephrectomy in benign pathology
INTRODUCTION: We report our experience with 43 retroperitoneal laparoscopic nephrectomy for benign kidney disease. MATERIALS AND METHODS: All patients had a poor function from obstructive uropathology and renal atrophy. None of these patients had a previous lumbotomy. Retroperitoneoscopy was performed with 4 trocar port technique in a lateral position. The r
International braz j urol. Publicado em: 2006-10
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16. "Um biossusceptômetro supercondutor AC para quantificar o ferro hepático". / A Superconductor AC Susceptometer to Quantify Liver Iron.
This work consisted in the development of a system to measure the magnetization of large paramagnetic and diamagnetic samples. The main application was susceptometric measurements of the hepatic tissue for quantification of the iron overload. Iron excess is commonly observed in thalassemic and sickle cell anemia patients who have repeatedly received red bloo
Publicado em: 2001
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17. Glycogen depletion elicited in tenuissimus intrafusal muscle fibres by stimulation of static gamma-axons in the cat.
In this study the experimental conditions used to elicit glycogen depletion in tenuissimus intrafusal muscle fibres were different from those used by Barker, Emonet-Dénand, Harker, Jami & Laporte (1976): the tenuissimus was left in situ; several (4-6) static gamma-axons were stimulated together; the blood flow through the muscle was not reduced during the p
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18. Clinical and microbiological evaluation of four culture methods for the diagnosis of peritonitis in patients on continuous ambulatory peritoneal dialysis.
A prospective study was performed to evaluate four culture methods for the diagnosis of bacterial peritonitis in patients on continuous ambulatory peritoneal dialysis. Peritonitis was present in 44 of 85 patient admissions (52%). The overall sensitivity of the culture methods in detecting peritonitis was 66%. The sensitivities of the individual methods were
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19. A plastic bag system which facilitates the preparation and pooling of blood components.
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20. 'In-the-bag' hyphaema--a rare complication of posterior chamber lens implantation.
A 72-year-old woman developed a hyphaema on the first postoperative day after a combined trabeculectomy and extracapsular cataract extraction with posterior chamber intraocular lens implantation. On the second day the blood had redistributed to accumulate 'in the bag' posterior to the intraocular lens and had formed a fluid level. Postural drainage helped to
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21. Rebreathing into a bag increases human retinal macular blood velocity.
AIMS--The effect of rebreathing into a bag (RB) on retinal macular blood velocity was evaluated in healthy volunteers. METHODS--Ten normal volunteers, whose ages ranged from 17 to 34 years, performed RB over 135 to 260 seconds (mean (SD) 193 (38) seconds) while retinal macular blood velocity was determined non-invasively using the blue field simulation techn
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22. Bacteriological and Serological Findings in a Further Case of Transfusion-Mediated Yersinia enterocolitica Sepsis
A 13-year-old patient developed severe shock due to administration of a Yersinia enterocolitica-contaminated red blood cell concentrate. Y. enterocolitica (serotype O:9, biotype II) was cultivated from the residual blood in the blood bag and from a stool sample of the blood donor. In the donor's plasma immunoglobulin M (IgM), IgA, and IgG antibodies against
American Society for Microbiology.
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23. Growth and survival of Serratia marcescens under aerobic and anaerobic conditions in the presence of materials from blood bags.
Several patients receiving blood transfusions during the summer of 1991 developed bacteremia after the transfusion. In all cases, the infection was caused by Serratia marcescens. The same strain of Serratia marcescens was isolated from the patients and from the outer surface of unfilled blood bags. The transport containers for the blood bags were made anoxic
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24. Correlation of Cytokine Elaboration with Mononuclear Cell Adhesion to Platelet Storage Bag Plastic Polymers: a Pilot Study
The basis for many febrile nonhemolytic transfusion reactions associated with platelet transfusion therapy is cytokine elaboration and accumulation in the storage bag, which correlate with the leukocyte content and the length of platelet storage. We propose that a possible additional variable in the elaboration and accumulation of cytokines is the diffe
American Society for Microbiology.