張敏


【摘要】 目的:探討替諾福韋酯單藥治療慢性乙型肝炎的臨床效果。方法:密集抽樣法選取2015年3月-2018年3月筆者所在醫院收治的64例慢性乙型肝炎患者。按照隨機數字表法將其分為兩組,各32例。對照組給予恩替卡韋單藥治療,研究組給予替諾福韋酯單藥治療。比較兩組臨床療效。結果:治療6、12個月時,研究組HBV DNA轉陰率分別為68.75%、93.75%,均高于對照組的40.63%、56.25%,差異有統計學意義(字2=5.107、12.000,P=0.023、0.000)。治療6、12個月時,研究組ALT復常率分別為71.88%、96.88%,均高于對照組的43.75%、62.50%,差異有統計學意義(字2=5.189、11.680,P=0.022、0.000)。研究組不良反應發生率為6.25%,低于對照組的28.13%,差異有統計學意義(字2=5.379,P=0.020)。結論:慢性乙型肝炎采用替諾福韋酯單藥治療效果顯著,可提升HBV DNA轉陰率、ALT復常率,改善腎功能,且不良反應少,值得臨床推廣。
【關鍵詞】 慢性乙型肝炎 替諾福韋酯 恩替卡韋
doi:10.14033/j.cnki.cfmr.2019.29.005 文獻標識碼 A 文章編號 1674-6805(2019)29-00-03
[Abstract] Objective: To investigate the clinical efficacy of Tenofovir Disoproxil alone in the treatment of chronic hepatitis B. Method: A total of 64 patients with chronic hepatitis B admitted in our hospital from March 2015 to March 2018 were selected by intensive sampling method. According to the random number table method, they were divided into two groups, with 32 cases in each group. The control group was treated with Entecavir monotherapy, while the study group was treated with Tenofovir Disoproxil monotherapy. The efficacy of the two groups was compared. Result: At 6 and 12 months of treatment, the HBV DNA negative conversion rates in the study group were 68.75% and 93.75%, respectively , which were higher than 40.63% and 56.25% in the control group, the differences were statistically significant (字2=5.107, 12.000, P=0.023, 0.000). At 6 and 12 months of treatment, the ALT recurrence rates in the study group were 71.88% and 96.88%, respectively, which were higher than 43.75% and 62.50% in the control group, the differences were statistically significant (字2=5.189, 11.680, P=0.022, 0.000). The incidence of adverse reactions in the study group was 6.25%, which was lower than 28.13% in the control group, the difference was statistically significant (字2=5.379, P=0.020). Conclusion: Tenofovir Disoproxil monotherapy for chronic hepatitis B has a significant therapeutic effect, which can improve the rate of HBV DNA negative conversion and ALT recurrence, improve renal function, and have fewer adverse reactions, which is worthy of clinical promotion.
[Key words] Chronic hepatitis B Tenofovir Disoproxil Entecavir
First-authors address: General Hospital of Xuzhou Mining Group, Xuzhou 221000, China
近年來,慢性乙型肝炎逐漸發展成為嚴重威脅人們身心健康、生活質量的重要疾病之一,全球范圍內發病率、病死率均較高[1]。該病主要由乙型肝炎病毒(HBV)感染所致,若不及時治療,可導致出現一系列重癥疾病,包括肝功能衰竭、肝硬化等[2]。該病還具有一定傳染性,且傳染途徑較多,如血液、體液等。故需強化早期防治力度,選擇恰當治療方案,切實改善患者預后。目前,臨床多采用抗病毒藥物治療,包括恩替卡韋、替諾福韋酯、阿德福韋酯等。其中替諾福韋酯屬于單磷酸腺苷類似物,被各國指南推薦為慢性乙型肝炎抗病毒首選一線藥物之一,但臨床就其治療中單用時效果及安全性仍存在較大爭議[3]。本次研究在32例慢性乙型肝炎患者治療中單用替諾福韋酯,獲得理想效果,現報道如下。
本次研究局限之處在于所選病例數較少,且研究指標不夠全面,研究時間短,覆蓋地區范圍小。故今后仍需加大研究力度,進行更深層次調查分析,證實慢性乙型肝炎治療中替諾福韋酯單藥應用價值。
綜上所述,替諾福韋酯單藥治療慢性乙型肝炎可達到理想效果,且不良反應少,值得進行深入研究和推廣。
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(收稿日期:2019-05-21) (本文編輯:桑茹南)