磁共振波譜聯(lián)合熒光素鈉導(dǎo)航顯微手術(shù)切除幕上高級(jí)別膠質(zhì)瘤的隨訪結(jié)果和臨床意義
發(fā)布時(shí)間:2019-01-28 18:26
【摘要】:目的評(píng)估磁共振波譜分析(MRS)結(jié)合熒光素鈉(FL)導(dǎo)航切除位于幕上的高級(jí)別膠質(zhì)瘤(HGG)的臨床效果。方法回顧性分析2013年8月至2015年11月在山東大學(xué)齊魯醫(yī)院經(jīng)手術(shù)病理確診的72例幕上HGG(WHOⅢ~Ⅳ級(jí))患者的臨床資料,分為MRS聯(lián)合術(shù)中FL導(dǎo)航組(觀察組,n=43)和顯微外科手術(shù)組(對(duì)照組,n=29)兩組。所有患者術(shù)前及術(shù)后第24~48 h均行MRI增強(qiáng)檢查,比較兩組患者的腫瘤切除程度。術(shù)后均行同步放化療,采用Karnofsky(KPS)評(píng)分評(píng)價(jià)患者術(shù)后6個(gè)月的生存質(zhì)量,觀察患者術(shù)后1年的生存率和腫瘤無(wú)進(jìn)展生存時(shí)間(PFS)。結(jié)果觀察組患者的腫瘤完全切除(GTR)率顯著高于對(duì)照組(72.09%比51.72%;χ~2=23.88,P=0.001),觀察組中WHOⅣ級(jí)患者的腫瘤GTR率顯著高于WHOⅢ級(jí)(92.86%比62.07%;χ~2=6.06,P=0.042)。觀察組術(shù)后6個(gè)月的KPS評(píng)分顯著高于對(duì)照組(μ=2.34,P=0.021)。平均隨訪(16.4±2.4)個(gè)月(8~21個(gè)月),觀察組和對(duì)照組患者的1年生存率(74.07%比77.50%;χ2=4.90,P=0.165)和PFS[(13.2±1.2)個(gè)月比(12.7±2.0)個(gè)月;χ~2=7.26,P=0.067]差異均無(wú)統(tǒng)計(jì)學(xué)意義。兩組中WHOⅣ級(jí)患者的1年生存率(71.43%比72.54%;χ~2=5.33,P=0.089)差異無(wú)統(tǒng)計(jì)學(xué)意義;觀察組WHOⅣ級(jí)患者的PFS明顯高于對(duì)照組[(14.2±0.3)個(gè)月比(10.0±1.1)個(gè)月;χ~2=11.03,P=0.031]。兩組中WHOⅢ級(jí)患者的1年生存率(75.86%比72.22%;χ~2=3.78,P=0.250)和PFS[(13.7±1.4)個(gè)月比(12.4±0.8)個(gè)月;χ~2=4.85,P=0.083]差異均無(wú)統(tǒng)計(jì)學(xué)意義。結(jié)論 MRS聯(lián)合術(shù)中FL導(dǎo)航技術(shù)能在保護(hù)神經(jīng)功能前提下提高幕上HGG切除率,改善患者生存質(zhì)量,目前沒(méi)有發(fā)現(xiàn)延長(zhǎng)腫瘤生存期的證據(jù),但隨樣本量和隨訪時(shí)間增加,可能會(huì)觀察到不同的預(yù)后指標(biāo)。
[Abstract]:Objective to evaluate the clinical effect of (MRS) combined with fluorescein sodium (FL) (FL) in the resection of high grade glioma (HGG) in supratentorial region by magnetic resonance spectroscopy. Methods the clinical data of 72 patients with supratentorial HGG (WHO grade 鈪,
本文編號(hào):2417182
[Abstract]:Objective to evaluate the clinical effect of (MRS) combined with fluorescein sodium (FL) (FL) in the resection of high grade glioma (HGG) in supratentorial region by magnetic resonance spectroscopy. Methods the clinical data of 72 patients with supratentorial HGG (WHO grade 鈪,
本文編號(hào):2417182
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