應(yīng)小柏,涂 琦
(湖北省榮軍醫(yī)院骨外科,湖北 武漢 430000)
注射用骨肽聯(lián)合阿侖膦酸鈉片治療原發(fā)性骨質(zhì)疏松癥的療效觀察
應(yīng)小柏*,涂 琦
(湖北省榮軍醫(yī)院骨外科,湖北 武漢 430000)
目的:探討注射用骨肽聯(lián)合阿侖膦酸鈉片治療原發(fā)性骨質(zhì)疏松癥的療效。方法:選取2014年1月—2017年1月湖北省榮軍醫(yī)院收治的原發(fā)性骨質(zhì)疏松癥患者100例作為研究對(duì)象,以隨機(jī)數(shù)字表法分為觀察組和對(duì)照組,每組50例。對(duì)照組患者給予碳酸鈣D3片治療,觀察組患者在對(duì)照組的基礎(chǔ)上加用注射用骨肽聯(lián)合阿侖膦酸鈉片治療。兩組患者均治療6個(gè)月。比較兩組患者的臨床療效,治療前后骨密度、疼痛評(píng)分及不良反應(yīng)發(fā)生情況。結(jié)果:觀察組患者的總有效率為94%(47/50),明顯高于對(duì)照組的78%(39/50),差異有統(tǒng)計(jì)學(xué)意義(P<0.05);治療后,觀察組患者平均骨密度為(0.824±0.065) g/cm2,明顯高于對(duì)照組的(0.781±0.059) g/cm2,差異有統(tǒng)計(jì)學(xué)意義(P<0.05);治療后,觀察組患者平均疼痛評(píng)分為(2.83±0.86)分,明顯低于對(duì)照組的(3.92±1.05)分,差異有統(tǒng)計(jì)學(xué)意義(P<0.05);觀察組、對(duì)照組患者不良反應(yīng)發(fā)生率分別為8%(4/50)、2%(1/50),兩組的差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05)。結(jié)論:注射用骨肽聯(lián)合阿侖膦酸鈉片治療原發(fā)性骨質(zhì)疏松癥的療效顯著,可增加患者骨密度,緩解患者疼痛,安全性高。
原發(fā)性骨質(zhì)疏松癥; 阿侖膦酸鈉; 注射用骨肽
*主治醫(yī)師。研究方向:骨外科臨床。E-mail:q1124816@sina.com
原發(fā)性骨質(zhì)疏松癥患者的骨量隨著年齡的增長(zhǎng)呈進(jìn)行性減少,骨密度逐漸降低,骨骼脆性相應(yīng)增加,發(fā)生骨折的風(fēng)險(xiǎn)也逐漸增加,且骨折后的愈合速度緩慢[1-2]。骨質(zhì)疏松癥嚴(yán)重影響患者身心健康,并威脅其生命安全,應(yīng)進(jìn)行積極有效的治療。本研究探討了注射用骨肽聯(lián)合阿侖膦酸鈉片治療原發(fā)性骨質(zhì)疏松癥的療效,現(xiàn)報(bào)告如下。
選取2014年1月—2017年1月湖北省榮軍醫(yī)院收治的原發(fā)性骨質(zhì)疏松癥患者100例作為研究對(duì)象。納入標(biāo)準(zhǔn):符合中國(guó)老年學(xué)學(xué)會(huì)骨質(zhì)疏松委員會(huì)制訂的《中國(guó)人骨質(zhì)疏松癥診斷標(biāo)準(zhǔn)專家共識(shí)》[3]中的診斷標(biāo)準(zhǔn),即骨密度≤-2.0 SD,骨量丟失≥25%。排除標(biāo)準(zhǔn):繼發(fā)性骨質(zhì)疏松癥者;有藥物禁忌證者;合并其他嚴(yán)重器質(zhì)性病變者。以隨機(jī)數(shù)字表法分為觀察組和對(duì)照組,每組50例。對(duì)照組患者中,男性26例,女性24例;年齡53~89歲,平均(65.74±11.37)歲;病程5個(gè)月~4年,平均(2.37±1.42)年。觀察組患者中,男性27例,女性23例;年齡51~88歲,平均(65.23±11.42)歲;病程7個(gè)月~4年,平均(2.45±1.28)年。兩組患者一般資料的均衡性較高,具有可比性。本研究經(jīng)醫(yī)院醫(yī)學(xué)倫理委員會(huì)批準(zhǔn),患者及家屬簽署知情同意書(shū)。
對(duì)照組患者口服碳酸鈣D3片(規(guī)格:每粒含鈣600 mg、維生素D3125國(guó)際單位),1次2粒,1日2次。觀察組患者在對(duì)照組的基礎(chǔ)上加用阿侖膦酸鈉片(規(guī)格:10 mg),于清晨空腹口服,1次10 mg,1日1次;注射用骨肽(規(guī)格:2 ml ∶10 mg)30 mg+0.9%氯化鈉注射液250 ml,靜脈滴注,1日1次。兩組患者均連續(xù)治療6個(gè)月。
觀察兩組患者的臨床療效:顯效,疼痛消失,臨床癥狀及體征明顯緩解,骨密度增加>2%;有效,疼痛減輕,臨床癥狀及體征有所緩解,骨密度增加1%~2%;無(wú)效,疼痛、臨床癥狀及體征均未見(jiàn)緩解,骨密度增加<1%[4]。總有效率=(顯效病例數(shù)+有效病例數(shù))/總病例數(shù)×100%。比較兩組患者治療前后骨密度和疼痛評(píng)分的差異。骨密度采用雙能X線骨密度檢測(cè)儀測(cè)定,檢測(cè)部位為左側(cè)股骨Ward三角區(qū);疼痛評(píng)分采用視覺(jué)模擬評(píng)分法評(píng)估,總分為0~10分,得分越高,疼痛越劇烈。觀察兩組患者不良反應(yīng)發(fā)生情況。
觀察組患者的總有效率明顯高于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05),見(jiàn)表1。
表1 兩組患者臨床療效比較[例(%)]Tab 1 Comparison of clinical efficacy between two groups [cases (%)]
治療前,觀察組、對(duì)照組患者平均骨密度分別為(0.730±0.033)、(0.729±0.035) g/cm2,兩組的差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);治療后,觀察組患者平均骨密度為(0.824±0.065) g/cm2,明顯高于對(duì)照組的(0.781±0.059) g/cm2,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。
治療前,觀察組、對(duì)照組患者平均疼痛評(píng)分分別為(5.31±1.49)、(5.42±1.30)分,兩組的差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);治療后,觀察組患者平均疼痛評(píng)分為(2.83±0.86)分,明顯低于對(duì)照組的(3.92±1.05)分,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。
兩組患者不良反應(yīng)發(fā)生率的差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05),見(jiàn)表2。
表2 兩組患者不良反應(yīng)發(fā)生情況比較[例(%)]Tab 2 Comparison of incidences of adverse drug reactions between two groups [cases (%)]
骨質(zhì)疏松癥是全身性骨代謝性疾病,其主要臨床特征為骨量減少,骨組織微結(jié)構(gòu)受到破壞,骨質(zhì)脆性增加,骨骼的生物力學(xué)強(qiáng)度減弱,易因外部應(yīng)力導(dǎo)致骨折[5-6]。原發(fā)性骨質(zhì)疏松癥多發(fā)生于老年人群和絕經(jīng)后婦女,繼發(fā)性骨質(zhì)疏松癥多由內(nèi)分泌疾病、營(yíng)養(yǎng)不良和藥物等因素導(dǎo)致[7-8]。一般情況下,骨量丟失階段的骨質(zhì)疏松癥尚能有效治愈,但由于骨量消失具有不可逆性,其丟失的越多,治療難度就越大[9],故應(yīng)盡早治療。
目前,骨質(zhì)疏松癥主要采用鈣劑、維生素D治療,如碳酸鈣D3片。碳酸鈣D3片可有效促進(jìn)鈣磷吸收和骨骼鈣化,并在一定程度上改善骨質(zhì)疏松癥狀,但增加骨量的作用不顯著[10]。有研究采用阿侖膦酸鈉聯(lián)合注射用骨肽治療骨質(zhì)疏松癥,阿侖膦酸鈉可緊密吸附于骨的羥基磷灰石表面,阻斷骨轉(zhuǎn)換,抑制破骨細(xì)胞活性,誘導(dǎo)破骨細(xì)胞凋亡,減緩骨量丟失[11-12];而注射用骨肽含有多種骨生長(zhǎng)因子,可有效調(diào)節(jié)骨代謝,使成骨細(xì)胞增加,誘導(dǎo)骨質(zhì)新生[13]。注射用骨肽與阿侖膦酸鈉聯(lián)合應(yīng)用,既可延緩骨量丟失,又可增加骨量,對(duì)骨質(zhì)疏松癥的療效顯著[14]。
本研究結(jié)果顯示,觀察組患者的總有效率明顯高于對(duì)照組,治療后觀察組患者平均骨密度明顯高于對(duì)照組、疼痛評(píng)分明顯低于對(duì)照組,上述差異均有統(tǒng)計(jì)學(xué)意義(P<0.05);兩組患者不良反應(yīng)發(fā)生率的差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05),與孟曉林等[15]的研究結(jié)果基本一致。
綜上所述,注射用骨肽聯(lián)合阿侖膦酸鈉片治療原發(fā)性骨質(zhì)疏松癥的療效顯著,可增加患者骨密度,緩解疼痛,安全性高。
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ObservationonEfficacyofOssotideforInjectionCombinedwithAlendronateTabletsinTreatmentofPrimaryOsteoporosis
YING Xiaobo, TU Qi
(Dept.of Orthopedics, Hubei Rongjun Hospital, Hubei Wuhan 430000, China)
OBJECTIVE: To probe into the efficacy of ossotide for injection combined with Alendronate tablets in treatment of primary osteoporosis. METHODS: 100 patients with primary osteoporosis admitted into Hubei Rongjun Hospital from Jan. 2014 to Jan. 2017 were selected and divided into observation group and control group via random number table, with 50 cases in each. The control group was treated with Calcium carbonate and vitamin D3 tablets, while the observation group was given ossotide for injection combined with Alendronate tablets based on the control group. Both groups were given a 6-month treatment. Clinical efficacy,bone density and pain scoring before and after treatment, and incidences of adverse drug reactions between two groups were compared. RESULTS: The total effective rate of observation group (94%, 47/50) was significantly higher than that of the control group (78%, 39/50), with statistically significant difference (P<0.05); after treatment, the average bone density of observation group [(0.824±0.065) g/cm2] was significantly higher than that of the control group [(0.781±0.059) g/cm2], with statistically significant difference (P<0.05); after treatment, the average pain scoring of observation group [(2.83±0.86) scores] was significantly lower than that of the control group [(3.92±1.05) scores], with statistically significant difference (P<0.05); the incidences of adverse drug reactions of observation group and control group were respectively 8% (4/50) and 2% (1/50), the difference had no statistical significance (P>0.05). CONCLUSIONS: The efficacy of ossotide for injection combined with Alendronate tablets in treatment of primary osteoporosis is remarkable, which can increase patients bone densities and relieve pain, with high safety.
Primary osteoporosis; Alendronate; Ossotide for injection
R977
A
1672-2124(2017)11-1484-03
DOI 10.14009/j.issn.1672-2124.2017.11.013
2017-07-16)