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Objective To conclude the experience of restoration of fat compartments volume intreatment of facial volume lost aging.Methods From May 2015 to May 2018,126 patients with facialvolume lost aging,aged from 34 to 52 years (mean age 42.6 years),were corrected by restoring fatcompartments volume using different sized autologous fat granule grafting technique.Patients' satis-faction was rated using Visual Analogue Scale (VAS) ranging from 1 (most unsatisfactory) to 10(most satisfactory).Results 126 patients with volume lost aging face were followed up from 3months to 2.5 years,the sculpted appearance became more fullness,the laxity,wrinkles and textureof skin were improved obviously,the patients' VAS score was (8.2±1.4).Conclusions Restorationof fat compartments by using different sized autologous fat granule grafting can augment the facicalfullness,reshape the facial contour and improve the aging skin.Therefore it proves to be a safe,multi-effecive and satisfying technique in the treatment of facial volume lost aging.
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Objective To study the effects of fat grafting on partial jaw deformity.Methods A total of 19 cases of partial jaw deformity.were used fat grafting in past 2.5 years,from January 2012 to June 2015.All analyses were to find suitable fat grafting method for partial jaw deformiw.Fat graft was obtained by low pressure suction and low speed centrifugation.Results A lot of 15 patients in this group had been followed up for 6 months to 2 years.9 patients was satisfied with once fat grafting and 6 with twice.Conclusions Fat grafting provides a useful alternative to partial jaw deformity with normal occlusion.But it also remains to be seen what the forward effects of fat grafting on partial jaw deformity are.
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Objective To explore the clinical effects of correction the midface depression.Methods From Aug.2010 to Aug.2015,185 cases of midface depression (aged from 18 to 61 years)were corrected by using structural fat grafting technique,the site and volume were placed as follows,tear trough 1ml,lid cheek groove 2 ml,midcheek groove 0.5 ml,anteriorcheek 4-8 ml,nasolabial fold 1-2 ml,nasal alar base 1-2 ml,evator labii superioris 1-2 ml,zygomaticus major 1-2 ml,buccinator 1-3 ml,and upper lip 3-5 ml.Results 185 cases were followed from 3 months to 3 years and the results were evaluated by visual analogue scales;156 cases of midface depression were corrected after the first structural fat grafting,the midface changed from concave to convex,and acquired prominent malar became more attractive;satisfaction of visual analogue scales were more than 80 ％;only 12 cases needed a second grafting.Conclusions The midface concavity can be corrected effectively by using structural fat grafting technique,the results are satisfied and the technique is safe,simple and effective.
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OBJECTIVE To study the cause of bacterial infection of ventilator-associated pneumonia(VAP) in intensive care unit(ICU) and summarize effective methods to prevent and control the infection.METHODS Epidemiologic study on 300 patients with VAP in ICU from Dec 1,2003 to Jul 13,2006.Preventing and controlling strategy was as follows.RESULTS Pathogenic bacteria of VAP in ICU mostly were multidrug-resistant ones,of which the G-were 56.3%,G+ were 23% and fungi were 13.7%.CONCLUSIONS To control VAP in ICU proper technique and method are important.Management of hospital infection and related training of staff in ICU are the basic way.
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Objective To understand the spectrum of bile pathogen in patients with cholelithiasis and their drug sensitivity to antibiotics.Methods Microbes automatic detection system was applied to detect the spectrum of bile pathogen and their drug sensitivities in 366 cholelithiasis patients who underwent choledochotomy. ResultAmong 366 specimen ,common cultures were positive in 258 (70 5%) in which 268 strains of aerobes were detected, and most of them were E.coli(121 strains,45 2%), Klebsiella pneumoniae (24 2%) and Enterococcus(10 1%). 14 strains of anaerobes were cultured in 32 specimen with an incidence of 44%,among which the most common type was B.fragilis (57%).Most pathogens in all the bile specimen were gram negative,73% in aerobes and 86% in anaerobes. Aerobes were highly sensitive to imipenem, tazobactam/piperacillin (TZP) and amikacin, with sensitive rate of 94%,83%, and 63%, respectively. The sensitive rate of anerobes to imipenem as well as TZP was 93% and 86% repectively. Conclusions The main pathogen in patients with cholelithiasis were Escherichia coli,Klebsiella pneumoniae, intestinal cocci and B.frailis which were most sensitive to those antibiotics such as imipenem and TZP.