目的 系統(tǒng)評(píng)價(jià)α-干擾素聯(lián)合拉米夫定與單獨(dú)應(yīng)用α-干擾素治療兒童乙肝患者的療效及安全性。方法 計(jì)算機(jī)檢索The Cochrane Library(2012年第4期)、PubMed、EMbase、Web of Science、CBM、CNKI、VIP和WanFang Data,檢索時(shí)限均為從建庫(kù)至2012年12月,并輔以手工檢索,收集α-干擾素聯(lián)合拉米夫定治療兒童乙肝的隨機(jī)對(duì)照試驗(yàn)(RCT)。由兩位研究者按照納入和排除標(biāo)準(zhǔn)獨(dú)立篩選試驗(yàn)、提取資料和評(píng)價(jià)方法學(xué)質(zhì)量后,采用RevMan 5.0軟件進(jìn)行Meta分析。結(jié)果 共納入8個(gè)RCT,各研究間基線均可比。Meta分析結(jié)果顯示:與單用α-干擾素相比,α-干擾素聯(lián)合拉米夫定組兒童乙肝患兒血清HBV-DNA陰轉(zhuǎn)率[OR=4.17,95%CI(2.22,7.83),Plt;0.000 01]和HBeAg陰轉(zhuǎn)率[OR=5.22,95%CI(2.64,10.29),Plt;0.000 01]均明顯提高。而在血清抗-HBe陽(yáng)轉(zhuǎn)率、不良反應(yīng)方面,兩組差異無(wú)統(tǒng)計(jì)學(xué)意義。結(jié)論 當(dāng)前證據(jù)顯示,兒童乙肝患者應(yīng)用α-干擾素聯(lián)合拉米夫定的治療方案優(yōu)于單用α-干擾素治療。
目的 評(píng)價(jià)中草藥治療慢性乙型肝炎的療效與安全性.設(shè)計(jì) Cochrane系統(tǒng)評(píng)價(jià).研究的鑒定 檢索Cochrane肝膽疾病組、Cochrane圖書館、Cochrane另證醫(yī)學(xué)領(lǐng)域試驗(yàn)注冊(cè)數(shù)據(jù)庫(kù),MEDLINE、EMBASE以及BIOSIS數(shù)據(jù)庫(kù).手工檢索發(fā)表與未發(fā)表的中文文獻(xiàn).納入標(biāo)準(zhǔn) 收集比較中草藥與安慰劑、未治療、非特異性治療或干擾素治療慢性乙型肝炎并隨訪達(dá)3個(gè)月以上的隨機(jī)與半隨機(jī)對(duì)照試驗(yàn).中草藥聯(lián)用干擾素與單用干擾素比較的試驗(yàn)也予以納入.試驗(yàn)無(wú)論是否使用盲法或發(fā)表語(yǔ)種均不受納入限制.資料提取與統(tǒng)計(jì) 方法兩名評(píng)價(jià)人員獨(dú)立提取資料.納入試驗(yàn)的方法學(xué)質(zhì)量采用Jadad評(píng)分標(biāo)準(zhǔn)與隨機(jī)分配隱藏.數(shù)據(jù)采用Cochrane協(xié)作網(wǎng)專用軟件RevMan4.1版進(jìn)行統(tǒng)計(jì)分析.結(jié)果 九篇隨機(jī)對(duì)照試驗(yàn)共治療936名病人滿足納入標(biāo)準(zhǔn).其中僅一篇屬于高質(zhì)量的試驗(yàn),雙盲試驗(yàn)有二篇.回歸分析表明存在發(fā)表偏倚,"倒漏斗”圖(funnelplot)顯示不對(duì)稱圖形(P=0.047).與非特異性治療或安慰劑比較,扶正解毒湯顯示有清除乙型肝炎病毒血清表面抗原(H-BsAg)、e抗原(HBeAg)及乙型肝炎病毒(HBV)DNA的療效;豬苓多糖對(duì)清除血清H-BsAg與HBVDNA有效;草藥葉下珠對(duì)清除血清HBeAg有效.復(fù)方葉下珠和苦參堿對(duì)清除血清HBeAg及HBVDNA及恢復(fù)肝功能的效果與干擾素相當(dāng).試驗(yàn)未發(fā)現(xiàn)嚴(yán)重的副作用.結(jié)論 由于存在發(fā)表偏倚及普遍低質(zhì)量的隨機(jī)對(duì)照試驗(yàn),中草藥治療慢性乙型肝炎目前尚無(wú)充分的證據(jù).潛在的療效亟待設(shè)計(jì)嚴(yán)格的隨機(jī)雙盲安慰劑對(duì)照試驗(yàn)予以證實(shí).
目的 評(píng)價(jià)中草藥治療乙型肝炎病毒無(wú)癥狀攜帶者的療效與安全性.設(shè)計(jì) Cochrane系統(tǒng)評(píng)價(jià).研究的鑒定 檢索Cochrane肝膽疾病組、Cochrane圖書館、Cochrane另證醫(yī)學(xué)領(lǐng)域試驗(yàn)注冊(cè)數(shù)據(jù)庫(kù),MEDLINE、EMBASE以及BIOSIS數(shù)據(jù)庫(kù).手工檢索發(fā)表與未發(fā)表之中文文獻(xiàn).納入標(biāo)準(zhǔn) 收集比較中草藥與安慰劑、未治療、非特異性治療或干擾素治療乙型肝炎病毒無(wú)癥狀攜帶者并隨訪達(dá)3個(gè)月以上的隨機(jī)臨床試驗(yàn).試驗(yàn)無(wú)論是否使用盲法或發(fā)表語(yǔ)種均不受納入限制.資料提取與統(tǒng)計(jì) 方法兩名評(píng)價(jià)人員獨(dú)立提取資料.納入試驗(yàn)的方法學(xué)質(zhì)量采用Jadad評(píng)分標(biāo)準(zhǔn)與隨機(jī)分配隱藏.數(shù)據(jù)采用Cochrane協(xié)作網(wǎng)專用軟件RevMan4.1版進(jìn)行統(tǒng)計(jì)分析.結(jié)果 3篇共涉及307名病人隨訪達(dá)3個(gè)月及以上的隨機(jī)臨床試驗(yàn)符合納入標(biāo)準(zhǔn).均為低質(zhì)量試驗(yàn).健脾溫腎方與干擾素比較對(duì)清除乙型肝炎病毒具有顯著效果:清除乙型肝炎病毒血清表面抗原(HBsAg)相對(duì)危險(xiǎn)度為2.40(95%可信區(qū)間1.01~5.72),血清e(cuò)抗原(HBeAg)轉(zhuǎn)化為e抗體的效應(yīng)為2.54(1.13~5.70).草藥葉下珠和黃芪與安慰劑比較未見顯著的抗病毒效果.對(duì)8個(gè)隨訪少于3個(gè)月的隨機(jī)臨床試驗(yàn)的分析表明中草藥對(duì)病毒標(biāo)志物無(wú)顯著療效.試驗(yàn)未發(fā)現(xiàn)嚴(yán)重的副作用.結(jié)論 由于小樣本及低質(zhì)量的隨機(jī)對(duì)照試驗(yàn),中草藥治療乙型肝炎病毒攜帶者的證據(jù)無(wú)夠充分.需要進(jìn)一步的隨機(jī)雙盲安慰劑對(duì)照試驗(yàn).
目的 評(píng)價(jià)葉下珠屬治療慢性乙型肝炎病毒感染的療效和安全性.設(shè)計(jì) 隨機(jī)臨床試驗(yàn)的系統(tǒng)評(píng)價(jià).方法 用電子和手工檢索鑒定比較葉下珠與安慰劑、不治療、非特異性治療、其他草藥治療、或干擾素治療慢性乙型肝炎病毒感染者的隨機(jī)臨床試驗(yàn).葉下珠合用干擾素與單用干擾素比較的隨機(jī)試驗(yàn)也予以納入.無(wú)論使用盲法與否或以何種語(yǔ)言發(fā)表均無(wú)限制.納入試驗(yàn)的質(zhì)量用Jadad記分量表加隨機(jī)隱藏評(píng)價(jià).結(jié)果 22篇試驗(yàn)包含1947名患者符合納入標(biāo)準(zhǔn).5篇雙盲試驗(yàn)被評(píng)為高質(zhì)量試驗(yàn),其余均為低質(zhì)量試驗(yàn).合并的結(jié)果表明,與安慰劑或不治療比較,葉下珠屬對(duì)于血清HBsAg轉(zhuǎn)陰有積極效果(相對(duì)危險(xiǎn)度5.64,95%可信區(qū)間1.85~17.21).葉下珠與干擾素比較,在血清HBsAg、HBeAg和HBVDNA轉(zhuǎn)陰效果方面沒(méi)有顯著差異.在血清HBsAg、HBeAg、HBVDNA轉(zhuǎn)陰以及轉(zhuǎn)氨酶復(fù)常方面,葉下珠優(yōu)于非特異性治療或其他草藥治療.分析表明葉下珠與干擾素聯(lián)合用藥比單用干擾素效果更好,HBeg轉(zhuǎn)陰相對(duì)危險(xiǎn)度1.56,95%可信區(qū)間1.06~2.32,HBVDNA轉(zhuǎn)陰的相對(duì)危險(xiǎn)度1.52,95%可信區(qū)間1.05~2.21.這些試驗(yàn)沒(méi)有報(bào)告發(fā)生嚴(yán)重的副性事件.結(jié)論 根據(jù)本系統(tǒng)評(píng)價(jià),某些葉下珠屬可能具有抗乙型肝炎病毒和改善肝功能的作用.然而,由于試驗(yàn)的方法學(xué)質(zhì)量普遍較低以及該草藥使用的變異性大,目前尚無(wú)足夠的證據(jù)支持它的治療應(yīng)用,需要進(jìn)一步的大樣本試驗(yàn).
目的 了解我國(guó)慢性乙型肝炎治療性研究隨機(jī)對(duì)照試驗(yàn)和臨床對(duì)照試驗(yàn) (RCT/CCT)的現(xiàn)狀及能否為臨床提供可靠的研究依據(jù).方法 對(duì)我國(guó)有關(guān)肝臟疾病的6種主要中文雜志進(jìn)行人工逐篇查閱, 并根據(jù)國(guó)際循證醫(yī)學(xué)標(biāo)準(zhǔn)對(duì)慢性乙型肝炎R(shí) CT/CCT進(jìn)行分析.結(jié)果 查閱308期,共含慢性乙型肝炎的治療性文章212篇,檢索出RCT/CCT 88篇并針對(duì)文章的設(shè)計(jì)質(zhì)量進(jìn)行分析.結(jié)論 我國(guó)慢性乙型肝炎的防治性研究RCT/CCT的數(shù)量和質(zhì)量還不能滿足臨床實(shí)踐的需要.
目的 評(píng)價(jià)拉米夫定治療HBeAg陽(yáng)性慢性乙型肝炎的療效.方法 檢索MEDLINE,SCI,Current Content Connect,Cochrane 圖書館和CBMdisc,并追查所有納入研究的參考文獻(xiàn).檢索年限均從建庫(kù)檢索到2005年9月.納入拉米夫定與安慰劑、空白或支持治療比較治療HBeAg陽(yáng)性慢性乙型肝炎的隨機(jī)對(duì)照試驗(yàn)(RCT).由兩名評(píng)價(jià)員獨(dú)立篩查文獻(xiàn),評(píng)價(jià)質(zhì)量和提取資料.采用χ2檢驗(yàn)鑒定研究間異質(zhì)性,使用隨機(jī)效應(yīng)和固定效應(yīng)模型合并研究,對(duì)療程進(jìn)行亞組分析.結(jié)果 納入11個(gè)RCT(n=1 333),研究拉米夫定100 mg/d的療效,其中1個(gè)RCT同時(shí)研究拉米夫定25 mg/d.8個(gè)RCT拉米夫定的療程為常規(guī)療程(52周);3個(gè)RCT為短療程(≤26周),其中2個(gè)為12周、1個(gè)為26周.納入文獻(xiàn)的總體質(zhì)量較高,6個(gè)研究采用了正確的隨機(jī)分配方法,4個(gè)分配隱藏較充分,5個(gè)較好地實(shí)施了盲法;其余5個(gè)僅簡(jiǎn)單敘述為隨機(jī)試驗(yàn),未描述隨機(jī)產(chǎn)生的方法;1個(gè)研究的盲法實(shí)施不充分.3個(gè)研究未報(bào)道失訪人數(shù)及原因,其余均作了詳細(xì)描述且采用意向性分析.納入研究的隨機(jī)方法、分配隱藏及盲法實(shí)施均無(wú)部分充分者.Meta分析結(jié)果顯示,拉米夫定(100 mg/d)常規(guī)療程(52周)HBeAg轉(zhuǎn)陰率高于對(duì)照組 [41.2% vs 12.9%, RR=3.20, 95%CI (2.33,4.39)],HBV-DNA 轉(zhuǎn)陰率高于對(duì)照組 [70.2% vs 20.1%, RR=3.40, 95%CI (2.77,4.16)],HBeAg血清轉(zhuǎn)換率高于對(duì)照組 [15.3% vs 7.03%, RR=2.13, 95%CI (1.22,3.49)],組織學(xué)反應(yīng)率高于對(duì)照組 [57.9% vs 26.2%, RR=2.17, 95%CI (1.67,2.81)],ALT復(fù)常率高于對(duì)照組 [65%vs 34.9%, RR=1.91, 95%CI (1.64,2.21)].短療程者僅HBV-DNA轉(zhuǎn)陰率拉米夫定組高于對(duì)照組 [50.7%vs 3.9%, RR=8.68, 95%CI (1.72,43.74)],其差異有統(tǒng)計(jì)學(xué)意義.但HBeAg轉(zhuǎn)陰、HBeAg血清轉(zhuǎn)換及ALT復(fù)常,拉米夫定組均與對(duì)照組無(wú)統(tǒng)計(jì)學(xué)差異.拉米夫定25 mg/d的HBV-DNA轉(zhuǎn)陰率高于對(duì)照組 [97.9% vs 22.2%, RR=4.41, 95%CI (2.86,6.79)];組織學(xué)反應(yīng)率高于對(duì)照組 [59.3% vs 30%, RR=1.98, 95%CI (1.31,2.99)],但HBeAg血清轉(zhuǎn)換與對(duì)照組相比,差異無(wú)統(tǒng)計(jì)學(xué)意義.結(jié)論 拉米夫定100 mg/d,52周可使HBeAg陽(yáng)性的慢性乙肝患者的HBV-DNA轉(zhuǎn)陰、HBeAg轉(zhuǎn)陰、ALT復(fù)常及HBeAg血清轉(zhuǎn)換.
目的 觀察阿德福韋酯聯(lián)合胸腺五肽治療乙型肝炎病毒e抗原(HBeAg)陽(yáng)性慢性乙型肝炎2年的療效。 方法 2007年1月-2009年1月間178例慢性乙型肝炎患者隨機(jī)分為試驗(yàn)組91例和對(duì)照組87例。試驗(yàn)組給予胸腺五肽1 mg,隔日皮下注射,療程52周;同時(shí)阿德福韋酯10 mg/d口服104周。對(duì)照組給予阿德福韋酯10 mg/d,口服104周。治療26、52、104周及停藥52周時(shí),分別檢測(cè)血清丙氨酸氨基轉(zhuǎn)移酶(ALT)、天冬氨酸氨基轉(zhuǎn)移酶(AST)、乙型肝炎病毒(HBV)DNA含量及HBV血清標(biāo)志物。 結(jié)果 治療52周后,試驗(yàn)組在ALT復(fù)常率、AST復(fù)常率、HBV DNA轉(zhuǎn)陰率、HBeAg轉(zhuǎn)陰率與HBeAg/HBeAb血清轉(zhuǎn)換率方面都比對(duì)照組高。停藥52周時(shí),試驗(yàn)組與對(duì)照組的ALT復(fù)常率、AST復(fù)常率、HBV DNA轉(zhuǎn)陰率、HBeAg轉(zhuǎn)陰率、HBeAg/HBeAb血清轉(zhuǎn)換率分別為74.73%與51.72%、75.82%與54.02%、25.27%與8.05%、26.37%與10.34%、18.68%與8.05%(χ2=10.652、9.313、9.421、7.574、4.313,P<0.05)。 結(jié)論 阿德福韋酯聯(lián)合胸腺五肽治療HBeAg陽(yáng)性慢性乙型肝炎比單獨(dú)使用阿德福韋酯抗病毒治療效果更好,有助于提高HBeAg/HBeAb血清轉(zhuǎn)換率,減少停藥后病毒學(xué)突破,并且使用安全。Objective To evaluate the efficacy of adefovir dipivoxil (ADV) combined with thymopentin on chronic hepatitis B patients with positive hepatitis B e antigen (HBeAg). Methods Between January 2007 and January 2009, 178 chronic hepatitis B patients with positive HBeAg were randomly divided into two groups: the treatment group (91 cases) and the control group (87 cases). All patients in two groups received 10 mg of ADV once a day for 104 weeks, while the patients in the treatment group received 1 mg of thymopentin for subcutaneous injection every other day for 52 weeks. The rates of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) normalization, serum hepatitis B virus (HBV) DNA clearance and HBeAg loss and anti- HBeAg seroconversion were evaluated at pretreatment, and 52, 104 and 156 weeks after treatment, respectively. Results After 52-week treatment, The rates of ALT and AST normalization, serum HBV DNA clearance and HBeAg loss and anti- HBeAg seroconversion in the treatment group were higher than those in the control group. In 52-week follow-up after 104 weeks treatment, the rates of ALT and AST normalization , serum HBV DNA clearance and HBeAg loss and anti- HBeAg seroconversion of two groups were 74.73% versus 51.72%, 75.82% versus 54.02%, 25.27% versus 8.05%, 26.37% versus 10.34%, 18.68% versus 8.05%, respectively (χ2 = 10.652, 9.313, 9.421, 7.574, 4.313; P<0.05). Conclusions It is more effective for adefovir dipivoxil combined with thymopentin on HBeAg-positive patients with chronic hepatitis B than using adefovir alone. Combination treatment could improve the rates of HBeAg seroconversion and reduce the breakthrough of HBV after drug withdrawal. And it is safe.
目的 評(píng)估替比夫定與阿德福韋酯聯(lián)合治療優(yōu)化阿德福韋酯單藥治療應(yīng)答不佳的陽(yáng)性慢性乙型肝炎患者的療效。 方法 選擇2008年6月-2009年8月間共26例阿德福韋酯治療至少12個(gè)月且病毒學(xué)應(yīng)答不佳的乙型肝炎病毒e抗原(HBeAg),陽(yáng)性的慢性乙型肝炎患者,在10 mg阿德福韋酯治療的基礎(chǔ)上,加用600 mg替比夫定。肝功能和乙型肝炎病毒(HBV) DNA每3個(gè)月評(píng)估1次,乙型肝炎兩對(duì)半和腹部B型超聲每半年評(píng)估1次。 結(jié)果 在第1年的治療期間,所有患者血清HBV DNA水平均呈進(jìn)行性下降,其中24例(92.3%)血清HBV DNA水平在聯(lián)合治療12個(gè)月時(shí)低于檢測(cè)值下限,有25例(96.2%)患者丙氨酸轉(zhuǎn)氨酶水平復(fù)常。治療6個(gè)月時(shí),分別有7例(26.9%)和2例(7.7%)患者發(fā)生HBeAg消失和血清學(xué)轉(zhuǎn)換;治療12個(gè)月時(shí),分別有11例(42.3%)和8例(30.8%)患者發(fā)生HBeAg消失和血清學(xué)轉(zhuǎn)換。整個(gè)治療期間,26例患者均未出現(xiàn)病毒學(xué)突破。 結(jié)論 阿德福韋酯單藥治療應(yīng)答不佳時(shí),加用替比夫定可有效控制病毒,使患者獲得較好的病毒學(xué)、生化學(xué)和免疫學(xué)應(yīng)答。Objective To evaluate the curative efficacy of telbivudine combined with defovir dipivoxil on positive-HBeAg chronic hepatitis B patients with suboptimal response to adefovir dipivoxil. Methods A total of 26 HBeAg-positive patients with suboptimal response to adefovir dipivoxil (treated with adefovir dipivoxil for more than 12 months) were treated with adefovir dipivoxil 10 mg in addition to telbivudine 600 mg between June 2008 and August 2009. Liver function and serum hepatitis B virus (HBV) DNA tests were assessed at the baseline and 3-month intervals, whereas HBV serological markers and abdominal ultrasonography were carried out every 6 months. Results During the first year of treatment, all patients showed a progressive decline of serum HBV DNA levels; while undetectable serum HBV DNA and normalization of alanine aminotransferase was achieved in 24(92.3%) and 25 (96.2%) patients, respectively, at the end of the first year of treatment. The 6- and 12-month cumulative rates of HBeAg loss were 26.9% (7/26) and 42.3% (11/26), respectively; and corresponding cumulative rates of HBeAg/anti-HBe seroconversion were 7.7% (2/26) and 30.8 (8/26), respectively. During the observation period, no virological breakthrough was detected. Conclusion Telbivudine combined with defovir dipivoxil may be a good choice for patients with suboptimal response to adefovir dipivoxil, which could induce effective viral inhibition and help patients obtain more virological, biochemical and immunological responses.
目的 探討乙型肝炎病毒(HBV)表面抗原(HBsAg)陽(yáng)性肝硬化患者血清中HBV前S1抗原(前S1抗原)、HBV e抗原(HBeAg)及HBV核酸定量檢測(cè)(HBV DNA)相關(guān)性。 方法 2008年7月-2011年5月對(duì)97例HBsAg陽(yáng)性肝硬化住院患者和50份HBsAg陰性的健康體檢者血清進(jìn)行前S1抗原、HBV血清標(biāo)志物檢測(cè)及實(shí)時(shí)熒光定量PCR檢測(cè)HBV DNA結(jié)果進(jìn)行分析。 結(jié)果 97份HBsAg陽(yáng)性肝硬化患者血清中,前S1抗原、HBeAg及HBV DNA陽(yáng)性率分別為53.6%(52/97)、22.7%(22/97)及61.8%(60/97)。22例HBeAg陽(yáng)性血清中,前S1抗原陽(yáng)性18例(81.8%), HBV DNA陽(yáng)性20例(90.9%)。75例HBeAg陰性血清中,前S1抗原陽(yáng)性34例(45.3%),HBV DNA陽(yáng)性40例(53.3%),兩者的前S1抗原與HBV DNA結(jié)果間都具有很好的相關(guān)性。HBV DNA含量與前S1抗原及HBeAg陽(yáng)性結(jié)果顯示:HBsAg陽(yáng)性的肝硬化患者血清中HBV DNA陰性率為38.1%(含量<103 copies/mL),而陽(yáng)性檢出率HBV DNA含量主要集中在103~105 copies/mL,占81.7%(49/60),HBV DNA含量>105 copies/mL占18.3%(11/60)。 結(jié)論 HBsAg陽(yáng)性的肝硬化患者血清中主要以HBV非HBeAg陽(yáng)性血清學(xué)模式為主,HBV DNA陽(yáng)性檢出率的含量主要集中在103~105 copies/mL。前S1抗原在HBeAg陽(yáng)性血清中與其含有HBsAg病毒及HBeAg陽(yáng)性患者具有很好的相關(guān)性,而在HBeAg陰性血清中存在著差異。Objective To study the correlation among Pre-S1 antigen, HBeAg and HBV DNA results in patients with HBsAg-positive liver cirrhosis. Methods We retrospectively analyzed the serum pre-S1-antigen, HBV serum markers and real-time quantitative PCR HBV DNA results in 97 patients with HBsAg-positive liver cirrhosis and 50 HBsAg-negative healthy volunteers in our hospital from July 2008 to May 2011. Results Among the 97 samples of HBsAg-positive liver cirrhosis patients’ serum, the positive rates of Pre-S1 antigen, HBeAg and HBV DNA were 53.6% (52/97), 22.7% (22/97) and 61.8% (60/97), respectively. In the 22 samples of HBeAg-positive serum, the number of positive pre-S1 antigen and HBV DNA was 18 (81.8%) and 20, respectively. In the 75 samples of negative HBeAg serum, the number of positive pre-S1 antigen and HBV DNA was 34 (45.3%) and 40 (53.3%) respectively. The pre-S1 antigen was correlated well with HBV DNA results in both the two groups. HBV DNA level, pre-S1 antigen and HBeAg-positive results showed that the serum HBV DNA negative rate of HBsAg-positive patients with cirrhosis was 38.1% (<103 copies/mL), while the positive rate of HBV DNA level was mainly concentrated at 103~105 copies/mL, accounting for 81.7% (49/60), and HBV DNA level over 105 copies/mLaccounted for only 18.3% (11/60). Conclusions HBsAg-positive patients with cirrhosis mainly have a serum non-HBeAg-positive HBV serology pattern, and HBV DNA positive rate of the content is mainly concentrated at 103~105 copies/mL. There is a good correlation between pre-S1 antigen in HBeAg-positive serum and patients with HBsAg virus or positive HBeAg, while for Pre-S1 antigen in HBeAg-negative serum, it is quite different.
【摘要】 目的 總結(jié)拉米夫定(商品名:賀普丁)治療失代償期乙型肝炎肝硬化的臨床療效?!》椒ā?004年1月-2008年12月,將152例失代償期乙型肝炎肝硬化患者隨機(jī)分為治療組與對(duì)照組,兩組患者均采用同類護(hù)肝藥物對(duì)癥治療,但治療組118例患者應(yīng)用拉米夫定抗病毒治療2年?!〗Y(jié)果 治療組患者臨床癥狀、肝功能等明顯好轉(zhuǎn),HBV-DNA定量、Child-Pugh評(píng)分明顯優(yōu)于對(duì)照組(Plt;0.05)。 結(jié)論 拉米夫定可改善乙肝肝硬化失代償期患者的癥狀、肝功能,阻止病情發(fā)展,控制腹水產(chǎn)生,延長(zhǎng)患者生存期,臨床可應(yīng)用。