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加巴喷丁胶囊:加巴喷丁医治腹膜透析患者皮肤瘙痒及睡觉妨碍的临床研讨

施珍+黄文+潘敏+王红+周志宏[摘要]意图调查加巴喷丁医治腹膜透析患者(CAPD)皮肤瘙痒及睡觉妨碍的临床效果。办法选取我院行继续不卧床腹膜透析患者中有皮肤瘙痒和睡觉妨碍的患者22例,随机分为实验组和对照组各11例,实验组患者透析后每日晚间服用加巴喷丁300mg,对照组每日晚间服用盐酸西替利嗪片10mg。12周后依据视觉模

施珍+黄文+潘敏+王红+周志宏

[摘要] 意图 调查加巴喷丁医治腹膜透析患者(CAPD)皮肤瘙痒及睡觉妨碍的临床效果。 办法 选取我院行继续不卧床腹膜透析患者中有皮肤瘙痒和睡觉妨碍的患者22例,随机分为实验组和对照组各11例,实验组患者透析后每日晚间服用加巴喷丁300 mg,对照组每日晚间服用盐酸西替利嗪片10 mg。12周后依据视觉模仿评分(VAS)、匹兹堡睡觉质量指数量表(PSQI)进行效果鉴定。 成果 (1)实验组医治后皮肤瘙痒症状显着改进。实验组用药前均匀VAS得分(8.64±1.22),加巴喷丁医治12周后均匀VAS得分(1.34±0.98),VAS得分值均匀下降(7.12±1.27)。对照组用药前均匀VAS得分(8.12±1.42),对照组用药后均匀VAS得分(7.35±1.56),VAS得分值均匀下降(1.22±1.50),两组VAS得分下降值比较有显着统计学差异(P<0.01)。(2)实验组医治后睡觉妨碍显着改进。实验组医治后除催眠药物外的各项睡觉质量目标及总分分数均下降,与医治前比较差异有统计学含义(P<0.01)。除睡觉质量外,对照组的各项睡觉质量目标及总分医治前后比较差异无统计学含义(P>0.05)。 定论 短期服用加巴喷丁能够有用医治腹膜透析患者的皮肤瘙痒,一起改进睡觉妨碍,进步患者的日子质量。

[关键词] 加巴喷丁;腹膜透析;皮肤瘙痒;睡觉妨碍

[中图分类号] R692.5 [文献标识码] B [文章编号] 1673-9701(2014)32-0028-03

Clinical research of gabapetin in treatment of cutaneous pruritus and sleeping disorder in peritoneal dialysis patients

SHI Zhen HUANG Wen PAN Min WANG Hong ZHOU Zhihong

Department of Nephrology,the Second Affiliated Hospital of Wenzhou Medical Univercity, Wenzhou 325000,China

[Abstract] Objective To observe the treatment effect of gabapetin on cutaneous pruritus in peritoneal dialysis patients. Methods Twenty-two CAPD patients with continuous cutaneous pruritus and sleeping disorder were randomly divided into treatment group(gabapentin 300 mg before sleep on dialysis day) and control group(cetirizine 10 mg before sleep). The efficacy was assessed by visual analogue score(VAS) and Pittsburgh Sleep Quality Index (PSQI). Results (1)After treatment,the frequency and degree of pruritus in patients of treatment group significantly reduced, the VAS score in treatment group decreased from (8.64±1.22) to (1.34±0.98),compared to that of (8.12±1.42) to (7.35±1.56) in control group(P<0.01); (2)After treatment,the sleeping disorder in patients of treatment group significantly improved. The PSQI scores in treatment group significantly decreased(P<0.01). Conclusion Gabapentin is an effective drug for cutaneous pruritus and sleeping disorder in peritoneal dialysis patients,and it can improve the quality of life of patients.

[Key words] Gabapetin; Peritoneal dialysis; Pruritus; Sleeping disorder

皮肤瘙痒是尿毒症患者常见的缓慢并发症之一,约22%~44%的保持性血液透析患者存在中重度皮肤瘙痒[1]。腹膜透析对中大分子物质的铲除优于血液透析,但仍有一部分腹膜透析患者呈现继续皮肤瘙痒,严峻影响患者的日子质量,下降患者的生计率。DOPPS研讨显现并发瘙痒的透析患者逝世危险较其他透析患者高17%[2]。因而,有用的医治尿毒症患者的皮肤瘙痒有助于进步患者的生计质量,改进长时刻预后。据报导,新式抗癫痫药物加巴喷丁(gabapentin)对尿毒症性瘙痒有必定效果[3,4]。

1 目标与办法

1.1研讨目标

选取我院行继续不卧床腹膜透析患者中一起存在皮肤瘙痒和睡觉妨碍的患者22例,其间男13例,女9例。均匀年龄(46.72±15.34)岁。原发疾病包含缓慢肾小球肾炎14例,高血压性肾病4例,糖尿病肾病2例,痛风性肾病1例,梗阻性肾病1例。扫除规范:肝功能反常、皮肤疾病、导致皮肤瘙痒的代谢性疾病和有药物过敏病史者。endprint

1.2 办法

将22例患者依照随机数字表随机分为两组,实验组11例和对照组11例。实验组患者透析后每日晚间服用加巴喷丁300 mg(派汀,江苏恒瑞药业,批号13080792),对照组每日晚间服用盐酸西替利嗪片10 mg(西可韦,姑苏东瑞制药,批号130712054)。皮肤瘙痒评分:12周后选用视觉模仿评分(VAS)[5],选用10 cm直尺,由患者依据瘙痒程度由无(0分~0 cm)到最重(10分~10 cm)自行评分。睡觉质量评分:选用匹兹堡睡觉质量指数(Pittsburgh Sleep Quality Index,PSQI)量表鉴定患者的睡觉质量[6]。该量表有7个成分:片面睡觉质量、入眠时刻、睡觉时刻、睡觉功率、睡觉妨碍、催眠药物、日间功能妨碍。每个成分按0~3分计分,很好记0分,较好记1分,较差2分,很差3分,累计各分值得出PSQI总分(0~21分),总分越高,睡觉质量越差。

1.3统计学办法

使用SPSS13.0软件包进行统计学剖析。计量材料选用(x±s)表明。两组组内医治前后比较选用方差剖析。计量材料比较选用t查验,计数材料比较选用χ2查验。P<0.05为差异有统计学含义。

2 成果

2.1 两组患者一般材料比较

当选腹膜透析患者22例,实验组和对照组各11例。两组的各种根本情况,包含人口统计学材料、疾病相关材料、瘙痒症状和实验室查看目标等差异均无统计学含义(P>0.05)。见表1。

表1 两组患者一般材料比较

2.2两组医治前后VAS得分比较

实验组用药前均匀VAS得分(8.64±1.22),加巴喷丁医治12周后均匀VAS得分(1.34±0.98),VAS得分值均匀下降(7.12±1.27)。对照组用药前均匀VAS得分(8.12±1.42),安慰剂用药后均匀VAS得分(7.35±1.56),VAS得分值均匀下降(1.22±1.50),两组VAS得分下降值比较有显着统计学差异(P<0.01)。见表2。

表2 两组医治前后VAS得分比较(x±s,分)

2.3 两组医治前后PSQI评分比较

实验组医治后除催眠药物外的各项睡觉质量目标及总分分数均下降,与医治前比较,差异有统计学含义(P<0.05)。除睡觉质量外,对照组的各项睡觉质量目标及总分医治前后比较,差异无统计学含义(P>0.05)。

表3 两组医治前后PSQI评分比较(x±s,n=11)

3 评论

皮肤瘙痒是尿毒症患者常见的缓慢并发症之一,最近一项针对18 000例患者进行的透析预后与实践形式研讨(DOPPS)发现,在成人尿毒症患者中,42%~52%曾呈现瘙痒症状[2],不只严峻影响患者日子质量,并且还下降此类患者的生计率[7]。其详细原因可能与皮肤枯燥、肥大细胞增生、中大分子毒性物质存留、继发甲亢、周围神经病变等有关,特别是中大分子的毒素影响是导致瘙痒的主要原因。其详细机制没有清晰,其间神经病变是较为公认的假说之一,缓慢肾衰竭患者并发神经病变,损害神经对外界感知阈值下降,外界各种影响就会使损害神经反常放电然后发生瘙痒的感觉[8]。

加巴喷丁是一种新式抗癫痫药,于1993年取得美国食品药品管理局(FDA)同意用于部分发生的癫痫的辅佐医治,是一种γ-氨基丁酸(GABA)类似物,结合位点散布于新皮层和海马,但不与GABA受体发生相互效果,它既不能代谢转化为GABA或GABA激动剂,也不是GABA吸取或降解的按捺剂,可是,其具有添加GABA介导通路的按捺性输入,对电压依靠性钙通道电流具有共同的效果,按捺损害神经反常放电,因而关于神经痛具有杰出的效果。虽然瘙痒和痛苦是两种彻底不同的躯体感触,但两者都是在皮肤感触器受影响后,神经激动沿着无髓鞘C纤维上传,到达大脑皮层某些运动区域,引起搔抓的愿望,而搔抓后能经过影响带鞘A纤维远端的感觉器来缓解瘙痒[9],现在以为加巴喷丁对尿毒症瘙痒的效果可能与医治神经痛的效果机制类似[10]。据报导,每次透析后给予患者100~300 mg(开始剂量100 mg)的加巴喷丁,可有用减轻CKD患者的瘙痒症[11,12]。

近年来,国内外多个随机对照研讨显现加巴喷丁对血液透析患者的皮肤瘙痒有较好的效果,但关于腹膜透析患者报导不多。本研讨选取了22例CAPD患者,两组的各种根本情况,包含人口统计学材料、疾病相关材料、医治前瘙痒症状和实验室查看目标等差异均无统计学含义。本研讨中,实验组医治后均匀VAS得分从(8.64±1.22)下降至(1.34±0.98),而对照组医治后均匀VAS得分从(8.12±1.42)下降至(7.35±1.56),两组VAS得分下降比较有显着统计学差异(P<0.01),这与Gunal等报导的成果根本共同[13],提示加巴喷丁能显着改进腹膜透析患者的瘙痒症状。近年来尿毒症患者焦虑、郁闷等心理妨碍方面的研讨也日益受到重视,有研讨显现失眠发生率高达85.11%[14]。本研讨中实验组临睡前服用加巴喷丁能够显着改进患者PSQI中睡觉质量、入眠时刻、睡觉时刻、睡觉功率、睡觉妨碍、日间功能妨碍的评分(P<0.05),但对催眠药物无显着改动,考虑可能部分患者对催眠药物存在依靠效果。对照组中除睡觉质量外其他各项目标的评分均无显着性差异。这与董晓辉等[15]报导的根本共同,显现了加巴喷丁对改进腹膜透析患者睡觉妨碍有必定的效果,但其机制尚不清楚,其间原因之一可能与瘙痒症状减轻有关,此外,Lee等[16]报导加巴喷丁可能添加蛋白激酶A依靠的ROMK1通道的活性,削减神经细胞的兴奋性,然后起到改进睡觉效果。

虽然加巴喷丁对皮肤瘙痒具有用果,但既往研讨发现部分患者的确存在嗜睡、乏力等副反应,可能会影响患者的工作和日子。李林等[17]报导服用加巴喷丁患者中,36%呈现嗜睡、头晕,而症状均在1周内减轻或消失,没有患者因而中止医治,未调查到严峻不良反应。咱们在给药办法上选用透析日睡前服用,防止药物被透析铲除的一起减轻了副效果,结合加巴喷丁剂量不大,一切患者均能耐受。endprint

综上所述,短期服用加巴喷丁能够显着减轻腹膜透析患者的瘙痒症状,改进睡觉质量,进步患者的日子质量。但本研讨样本数少,调查时刻短,对长时刻使用可能呈现的不良反应、症状改进的继续时刻以及今后是否会复发或发生依靠效果等有待于进一步的研讨。

[参考文献]

[1] Lugon JR. Uremic pruritus:A review[J]. Hemodial Int,2005,9: 180-188.

[2] Pisoni RL,Wikstrom B,Elder SJ,et al. Pruritus in hemodialysis patients: International results from the Dialysis Outcomes and Practice Patterns Study (DOPPS)[J]. Nephrol Dial Transplant,2006,21:3495-3505.

[3] Vila T,Gommer J,Scates AC. Role of gabapentin in the treatment of uremic pruritus[J]. Ann Pharmacother,2008, 42:1080-1084.

[4] Gunal AI,Ozalpl G,Yoldaset TK,et al. Gabapentin therapy for pruritus in hemodialysis patients:A randomized placebo-controlled,double-blind trial[J]. Nephrol Dial Transplant,2004,19:3137-3139.

[5] Subach RA,Marx MA. Evaluation of uremic pruritus at an outpatient hemodialysis unit[J]. Renal Failure,2002,24(5):609-614.

[6] Buysse DJ,Reynolds CF,Monk TH,et al. The Pittsburgh Sleep Quality Index:A new instrument for psychiatric practice and research[J]. Psychiatry Res,1989,28(2):193-213.

[7] Patel TS,Freedman BI,Yosipovitch G. An update on pruritus associated with CKD[J]. Am Kidney Dis.,2007,50(1):11-20.

[8] Zakrzewska-Pniewska B,Jedras M. Is pruritus in chronic uremic patients related to peripheral somatic and autonomic neuropathy?Study by R-R interval variation(RRIV) test and by sympathetic skin response(SSR)[J]. Neuro-physiol Clin,2001,31(3):181-193.

[9] Naini AE,Harandi AA,Khanbabapour S,et al. Gabapentin: A promising drug for the treatment sf uremic pruritus[J]. Saudi J Kidney Dis Transplant JT-Saudi Journal of Kidney Diseases and Transplantion,2007,18(3):378-381.

[10] 陈荟仿.低钙腹透液和碳酸钙医治腹透患者皮肤瘙痒效果调查[J].中华全科医生杂志, 2014,11(7):79-80.

[11] Manenti L,Vaglio A,Costantino E,et al. Gabapentin in the treatment uremic itch:An index case and pilot evaluation[J]. Nephrol,2005,18(1):86-91.

[12] Razeghi E,Eskandari D,Ganji MR,et al. Gabapentin and uremic pruritus in hemodialysis patients[J]. Ren Fail,2009, 31(2):85-90.

[13] Gunal AI,Ozalp G,Yoldas TK,et al. Gabapentin therapy for pruritus in hemodialysis patients:A randomized, placebo-controlled,double-blind trial[J]. Nephrol Dial Transplant, 2005,20(6):1278-1279.

[14] 王志刚. 血液净化学[M]. 第2版. 北京:北京科学技术出版社,2003:612-614.

[15] 董晓辉,吕希峰,徐岩,等. 加巴喷丁医治血液透析患者皮肤瘙痒并改进睡觉质量的临床研讨[J]. 中华全科医生杂志,2011,10(6):425-427.

[16] Lee CH,Tsai TS,Liou HH. Gabapentin activates ROMK1 channels by a protein kinase A-dependent mechanism[J].Br J Pharmacol,2008,154:216-225.

[17] 李林, 梅长林, 孙丽君,等.加巴喷丁医治血液透析患者顽固性尿毒症皮肤瘙痒的临床研讨[J]. 中华肾脏病杂志,2010,26:335-338.

(收稿日期:2014-08-11)endprint

综上所述,短期服用加巴喷丁能够显着减轻腹膜透析患者的瘙痒症状,改进睡觉质量,进步患者的日子质量。但本研讨样本数少,调查时刻短,对长时刻使用可能呈现的不良反应、症状改进的继续时刻以及今后是否会复发或发生依靠效果等有待于进一步的研讨。

[参考文献]

[1] Lugon JR. Uremic pruritus:A review[J]. Hemodial Int,2005,9: 180-188.

[2] Pisoni RL,Wikstrom B,Elder SJ,et al. Pruritus in hemodialysis patients: International results from the Dialysis Outcomes and Practice Patterns Study (DOPPS)[J]. Nephrol Dial Transplant,2006,21:3495-3505.

[3] Vila T,Gommer J,Scates AC. Role of gabapentin in the treatment of uremic pruritus[J]. Ann Pharmacother,2008, 42:1080-1084.

[4] Gunal AI,Ozalpl G,Yoldaset TK,et al. Gabapentin therapy for pruritus in hemodialysis patients:A randomized placebo-controlled,double-blind trial[J]. Nephrol Dial Transplant,2004,19:3137-3139.

[5] Subach RA,Marx MA. Evaluation of uremic pruritus at an outpatient hemodialysis unit[J]. Renal Failure,2002,24(5):609-614.

[6] Buysse DJ,Reynolds CF,Monk TH,et al. The Pittsburgh Sleep Quality Index:A new instrument for psychiatric practice and research[J]. Psychiatry Res,1989,28(2):193-213.

[7] Patel TS,Freedman BI,Yosipovitch G. An update on pruritus associated with CKD[J]. Am Kidney Dis.,2007,50(1):11-20.

[8] Zakrzewska-Pniewska B,Jedras M. Is pruritus in chronic uremic patients related to peripheral somatic and autonomic neuropathy?Study by R-R interval variation(RRIV) test and by sympathetic skin response(SSR)[J]. Neuro-physiol Clin,2001,31(3):181-193.

[9] Naini AE,Harandi AA,Khanbabapour S,et al. Gabapentin: A promising drug for the treatment sf uremic pruritus[J]. Saudi J Kidney Dis Transplant JT-Saudi Journal of Kidney Diseases and Transplantion,2007,18(3):378-381.

[10] 陈荟仿.低钙腹透液和碳酸钙医治腹透患者皮肤瘙痒效果调查[J].中华全科医生杂志, 2014,11(7):79-80.

[11] Manenti L,Vaglio A,Costantino E,et al. Gabapentin in the treatment uremic itch:An index case and pilot evaluation[J]. Nephrol,2005,18(1):86-91.

[12] Razeghi E,Eskandari D,Ganji MR,et al. Gabapentin and uremic pruritus in hemodialysis patients[J]. Ren Fail,2009, 31(2):85-90.

[13] Gunal AI,Ozalp G,Yoldas TK,et al. Gabapentin therapy for pruritus in hemodialysis patients:A randomized, placebo-controlled,double-blind trial[J]. Nephrol Dial Transplant, 2005,20(6):1278-1279.

[14] 王志刚. 血液净化学[M]. 第2版. 北京:北京科学技术出版社,2003:612-614.

[15] 董晓辉,吕希峰,徐岩,等. 加巴喷丁医治血液透析患者皮肤瘙痒并改进睡觉质量的临床研讨[J]. 中华全科医生杂志,2011,10(6):425-427.

[16] Lee CH,Tsai TS,Liou HH. Gabapentin activates ROMK1 channels by a protein kinase A-dependent mechanism[J].Br J Pharmacol,2008,154:216-225.

[17] 李林, 梅长林, 孙丽君,等.加巴喷丁医治血液透析患者顽固性尿毒症皮肤瘙痒的临床研讨[J]. 中华肾脏病杂志,2010,26:335-338.

(收稿日期:2014-08-11)endprint

综上所述,短期服用加巴喷丁能够显着减轻腹膜透析患者的瘙痒症状,改进睡觉质量,进步患者的日子质量。但本研讨样本数少,调查时刻短,对长时刻使用可能呈现的不良反应、症状改进的继续时刻以及今后是否会复发或发生依靠效果等有待于进一步的研讨。

[参考文献]

[1] Lugon JR. Uremic pruritus:A review[J]. Hemodial Int,2005,9: 180-188.

[2] Pisoni RL,Wikstrom B,Elder SJ,et al. Pruritus in hemodialysis patients: International results from the Dialysis Outcomes and Practice Patterns Study (DOPPS)[J]. Nephrol Dial Transplant,2006,21:3495-3505.

[3] Vila T,Gommer J,Scates AC. Role of gabapentin in the treatment of uremic pruritus[J]. Ann Pharmacother,2008, 42:1080-1084.

[4] Gunal AI,Ozalpl G,Yoldaset TK,et al. Gabapentin therapy for pruritus in hemodialysis patients:A randomized placebo-controlled,double-blind trial[J]. Nephrol Dial Transplant,2004,19:3137-3139.

[5] Subach RA,Marx MA. Evaluation of uremic pruritus at an outpatient hemodialysis unit[J]. Renal Failure,2002,24(5):609-614.

[6] Buysse DJ,Reynolds CF,Monk TH,et al. The Pittsburgh Sleep Quality Index:A new instrument for psychiatric practice and research[J]. Psychiatry Res,1989,28(2):193-213.

[7] Patel TS,Freedman BI,Yosipovitch G. An update on pruritus associated with CKD[J]. Am Kidney Dis.,2007,50(1):11-20.

[8] Zakrzewska-Pniewska B,Jedras M. Is pruritus in chronic uremic patients related to peripheral somatic and autonomic neuropathy?Study by R-R interval variation(RRIV) test and by sympathetic skin response(SSR)[J]. Neuro-physiol Clin,2001,31(3):181-193.

[9] Naini AE,Harandi AA,Khanbabapour S,et al. Gabapentin: A promising drug for the treatment sf uremic pruritus[J]. Saudi J Kidney Dis Transplant JT-Saudi Journal of Kidney Diseases and Transplantion,2007,18(3):378-381.

[10] 陈荟仿.低钙腹透液和碳酸钙医治腹透患者皮肤瘙痒效果调查[J].中华全科医生杂志, 2014,11(7):79-80.

[11] Manenti L,Vaglio A,Costantino E,et al. Gabapentin in the treatment uremic itch:An index case and pilot evaluation[J]. Nephrol,2005,18(1):86-91.

[12] Razeghi E,Eskandari D,Ganji MR,et al. Gabapentin and uremic pruritus in hemodialysis patients[J]. Ren Fail,2009, 31(2):85-90.

[13] Gunal AI,Ozalp G,Yoldas TK,et al. Gabapentin therapy for pruritus in hemodialysis patients:A randomized, placebo-controlled,double-blind trial[J]. Nephrol Dial Transplant, 2005,20(6):1278-1279.

[14] 王志刚. 血液净化学[M]. 第2版. 北京:北京科学技术出版社,2003:612-614.

[15] 董晓辉,吕希峰,徐岩,等. 加巴喷丁医治血液透析患者皮肤瘙痒并改进睡觉质量的临床研讨[J]. 中华全科医生杂志,2011,10(6):425-427.

[16] Lee CH,Tsai TS,Liou HH. Gabapentin activates ROMK1 channels by a protein kinase A-dependent mechanism[J].Br J Pharmacol,2008,154:216-225.

[17] 李林, 梅长林, 孙丽君,等.加巴喷丁医治血液透析患者顽固性尿毒症皮肤瘙痒的临床研讨[J]. 中华肾脏病杂志,2010,26:335-338.

(收稿日期:2014-08-11)endprint

此文由 健康之友-热点编辑,未经允许不得转载!: 健康之友 > 热点 » 加巴喷丁胶囊:加巴喷丁医治腹膜透析患者皮肤瘙痒及睡觉妨碍的临床研讨

施珍+黄文+潘敏+王红+周志宏[摘要]意图调查加巴喷丁医治腹膜透析患者(CAPD)皮肤瘙痒及睡觉妨碍的临床效果。办法选取我院行继续不卧床腹膜透析患者中有皮肤瘙痒和睡觉妨碍的患者22例,随机分为实验组和对照组各11例,实验组患者透析后每日晚间服用加巴喷丁300mg,对照组每日晚间服用盐酸西替利嗪片10mg。12周后依据视觉模