李 輝,段 敏,曹景勤
1濟寧市第一人民醫(yī)院 介入科,山東濟寧 272000;2濟寧市中區(qū)人民醫(yī)院,山東濟寧 272000
肝血管瘤治療中不同介入栓塞方法的比較
李 輝1,段 敏2,曹景勤1
1濟寧市第一人民醫(yī)院 介入科,山東濟寧 272000;2濟寧市中區(qū)人民醫(yī)院,山東濟寧 272000
目的探討不同介入栓塞方案治療肝血管瘤的療效及安全性。方法收集2010年8月- 2013年4月在濟寧市第一人民醫(yī)院介入放射科接受治療的肝血管瘤患者的臨床資料。入組患者根據(jù)栓塞方法不同分為明膠海綿微粒 + 平陽霉素碘化油乳劑組(觀察組)和單純的平陽霉素碘化油乳劑組(對照組),比較兩組患者的治療效果、術后并發(fā)癥、下床時間、住院時間以及治療前后總膽汁酸(total bile acid,TBA)的變化。結果本研究共納入研究對象60例,其中觀察組和對照組各30例。觀察組患者治療有效率和顯效率均優(yōu)于對照組(χ2=6.734,P=0.034);兩組并發(fā)癥發(fā)生率差異無統(tǒng)計學意義(χ2=0.098,P=0.75),觀察組下床時間(t=19.39,P<0.01)、住院時間(t=7.257,P<0.01)均顯著少于對照組;治療前兩組患者TBA水平差異無統(tǒng)計學意義(t=0.073,P=0.94),治療后3 d觀察組TBA水平低于對照組(t=3.195,P<0.01)。兩組患者的谷丙、谷草轉氨酶、白蛋白、總膽紅素、凝血酶原時間等指標均無統(tǒng)計學差異(P均>0.05)。結論明膠海綿微粒加平陽霉素碘化油乳劑相對于單純平陽霉素碘化油乳劑治療肝血管瘤,不僅有效、安全,而且患者術后恢復速度更快。
肝血管瘤;介入栓塞;明膠海綿微粒;平陽霉素碘化油乳劑
2 研究方法 根據(jù)兩種治療方案從符合標準的治療人群中隨機抽取各30人入組,分為觀察組和對照組。觀察組患者給予明膠海綿微粒 + 平陽霉素碘化油乳劑,對照組患者予平陽霉素碘化油乳劑治療。具體操作為:患者取仰臥位,選取最佳穿刺點,于股動脈插入5FRH導管,根據(jù)血管走向繼續(xù)將導管置入肝動脈,行肝動脈造影以確認供應肝血管瘤的動脈,將插管送至目標血管部位,將碘化油與平陽霉素按1∶1.5比例配置的平陽霉素碘化油乳劑注入,根據(jù)瘤體狀況行硬化栓塞治療。而觀察組操作過程類似,而將明膠海綿微粒 + 平陽霉素碘化油乳劑行硬化栓塞治療。入組患者治療成功后6個月再入院行影像學復查。治療評價:各種癥狀及體征消失,且復查CT提示瘤體縮小>50%為顯效;癥狀、體征消失,復查CT提示瘤體縮小體積≤50%為有效;癥狀、體征無明顯改善,CT復查示瘤體無明顯變化或有所增大為無效。比較兩組患者的一般資料、治療效果、術后并發(fā)癥、下床時間、住院時間以及治療前后總膽汁酸(total bile acid,TAB)、轉氨酶、白蛋白、膽紅素和凝血酶原時間等指標的變化。
3 統(tǒng)計學方法 數(shù)據(jù)采用SPSS19.0軟件進行分析。計量資料以±s表示,比較采用t檢驗。率的比較使用χ2檢驗。P<0.05為差異有統(tǒng)計學意義。
1 兩組一般資料比較 本研究共納入研究對象60例,其中觀察組和對照組各30例。兩組患者的性別、年齡、體質量指數(shù)(body mass index,BMI)、血管瘤單雙側病例數(shù)、腫瘤直徑差異均無統(tǒng)計學意義(P均>0.05)。見表1。
2 兩組治療效果比較 觀察組療效優(yōu)于對照組(χ2=6.734,P=0.034)。見表1。
3 兩組下床、住院時間及并發(fā)癥比較 介入治療后兩組患者出現(xiàn)的主要并發(fā)癥為疼痛、發(fā)熱和惡心。兩組并發(fā)癥發(fā)生率差異無統(tǒng)計學意義(χ2=0.098,P=0.75),而觀察組下床時間(t=19.39,P<0.01)、住院時間(t=7.257,P<0.01)均低于對照組。見表1。
4 兩組治療前后肝功能比較 治療前兩組TBA水平差異無統(tǒng)計學意義(t=0.073,P=0.94),治療后3 d觀察組的TBA水平顯著低于對照組(t=3.195,P<0.01)。兩組患者的谷丙、谷草轉氨酶、白蛋白、總膽紅素、凝血酶原時間等指標均無統(tǒng)計學差異(P均>0.05)。見表1。

表1 觀察組與對照組臨床資料、治療療效及肝功能比較Tab. 1 Comparison of clinical data, therapeutic effect and liver function between observe group and control group
肝血管瘤是肝較為常見的一種良性腫瘤,好發(fā)于中年人,常單發(fā),亦可多發(fā),肝右葉多見,早期患者常無明顯癥狀和體征,瘤體較小無需特殊治療,瘤體增大后可引起相應的壓迫癥狀,需進行治療,治療方案多樣[5-6]。肝血管瘤的主要構成為擴大并且充滿血液的肝血竇,在影像學輔助下通過動脈介入注入的栓塞劑能夠留在這些靶血管竇中,破壞血管竇的內皮細胞,并形成血栓,從而閉塞血竇,達到將血管瘤縮小或消失的目的[7-8]。本研究結果發(fā)現(xiàn),明膠海綿微粒 + 平陽霉素碘化油乳劑(觀察組)相比于單純的平陽霉素碘化油乳劑(對照組)對于肝血管瘤的治療,并發(fā)癥比例差異無統(tǒng)計學意義,但觀察組有著更佳的治療效果。研究結果還發(fā)現(xiàn),觀察組患者治療前后的TBA水平下降程度超過對照組,提示術后恢復速度優(yōu)于對照組;故而相應的下床時間和住院時間均低于對照組[9]。
明膠海綿是一種安全,無不良反應,且可吸收的栓塞劑[10-11]。作為碘化油化療藥物乳劑栓塞瘤體后的補充栓塞劑,目前已廣泛應用于臨床[12]。明膠海綿可以阻斷瘤體滋養(yǎng)動脈,對于大多數(shù)直徑的血管均可起到良好的栓塞作用[13]。碘油乳劑是首選的栓塞材料,臨床療效亦較為理想。但合并動靜脈瘺的時候,其療效則較差[14]。
綜上,我們的研究結果表明,明膠海綿微粒 +平陽霉素碘化油乳劑治療肝血管瘤,不僅有效、安全,而且患者術后恢復速度快,值得推廣[15]。
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Comparison of different embolization methods in the treatment of hepatic hemangioma
LI Hui1, DUAN Min2, CAO Jing-qin1
1Department of Invasive Technology, West Region of the First People's Hospital of Ji'ning City, Ji'ning 272000, Shandong Province, China;2Central People's Hospital of Ji'ning City, Ji'ning 272000, Shandong Province, China
CAO Jing-qin. Email: caojingqin8877@sina.com
ObjectiveTo discuss the curative effect and safety of different embolization methods in the treatment of hepatic hemangioma.MethodsClinical data about patients with hepatic hemangioma received treatment in our hospital from 2010 to 2013 were retrospectively analyzed. According to the treatment, enrolled patients were divided into two groups: observe group (Gelatin sponge particles combined with Bleomycin iodized oil emulsion) and control group (simply Bleomycin iodized oil emulsion). The effect of treatment, postoperative complications, hospitalization time, time of getting out of bed and the changes of TBA before and after the treatment in two groups were compared.ResultsA total of 60 patients were retrospectively analyzed, including 30 in control group and 30 in observe group. The effective rate of treatment and the marked effective rate of patients in observe group were better than those in control group. The differences had statistical signif i cance (χ2=6.734, P=0.034), while the differences in the incidence rate of complications had no statistical signif i cance (χ2=0.098, P=0.75). The hospitalization time (t=7.257, P<0.01) and the time of getting out of bed (t=19.39, P<0.01) in observe group were less than those in control group. The differences in the level of TAB had no statistical signif i cance (t=0.073, P=0.94). The level of TAB after treatment for 3 d was lower in observe group than those in control group (t=3.195, P<0.01). There was no statistical difference in alanine, aspartate aminotransferase, albumin, total bilirubin and prothrombin time between two groups.ConclusionPatients in observe group are not only effective and safe, but also have a faster postoperative recovery.
hepatic hemangioma; interventional embolization; gelatin sponge particles; bleomycin lipiodol emulsion
R 445.4
A
2095-5227(2014)12-1217-03
10.3969/j.issn.2095-5227.2014.12.011
時間:2014-11-13 17:14
http://www.cnki.net/kcms/detail/11.3275.R.20141113.1714.002.html
肝血管瘤是肝良性腫瘤中較為常見的一種,其中又以海綿狀血管瘤最為多見,目前其確切病因還尚未完全明了,考慮與先天發(fā)育異常、激素刺激等原因有關[1-2]。其治療方法多樣,包括血管瘤縫扎術、血管瘤切除術、肝動脈栓塞術、肝動脈結扎術、射頻治療等手術及非手術治療方案[3]。肝血管瘤介入術是目前應用較為廣泛的一種方案[4]。本研究針對肝血管瘤常用的兩種栓塞治療方案—明膠海綿微粒+平陽霉素碘化油乳劑與單純的平陽霉素碘化油乳劑進行比較和分析。
材料和方法
1 研究對象 分析2010年8月- 2013年4月在濟寧市第一人民醫(yī)院介入放射科接受治療的肝血管瘤患者的臨床資料。入組標準:根據(jù)患者的癥狀及影像學證據(jù)(B超、CT和磁共振成像MRI等)確診為肝血管瘤的患者;年齡18 ~ 60周歲;肝、腎、心、肺等重要臟器功能良好,無凝血功能障礙。排除標準:伴有惡性腫瘤患者;伴有高血壓、糖尿病等慢性全身性疾病者;伴有嚴重精神疾患者。入組患者均需簽署知情同意書。
2014-04-18
李輝,男,碩士,主治醫(yī)師。研究方向:外周血管與腫瘤的介入治療。Email: 13455596668@163.com
曹景勤,男,副主任醫(yī)師,主任。Email: caojingqin8877@sina.com