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早期CRRT联合甲磺酸萘莫司他用于SA-AKI的临床疗效分析
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          李欣慧 ,辛 娜(青海省人民医院重症医学科,西宁 810001)

          中图分类号  R973+.2      文献标志码  A      文章编号  1001-0408(2026)03-0356-05
          DOI  10.6039/j.issn.1001-0408.2026.03.14

          摘   要  目的  探讨早期连续性肾脏替代治疗(CRRT)联合甲磺酸萘莫司他(NM)对脓毒症相关性急性肾损伤(SA-AKI)患者的临
          床结局、安全性及炎症反应和氧化应激的影响。方法  收集2023年1月至2025年1月我院重症医学科收治的诊断为SA-AKI后48
          h 内启动 CRRT 的 153 例患者资料,根据 CRRT 期间所用抗凝药物的不同,将其分为对照组(75 例)和观察组(78 例)。CRRT 启动
          后,对照组患者给予枸橼酸钠,观察组患者给予NM。比较两组患者的临床结局指标[机械通气时间、重症医学病房(ICU)住院时
          间以及治疗前后的急性生理学和慢性健康评估(APACHE Ⅱ)评分、序贯器官衰竭评估(SOFA)评分]、肾功能指标[血肌酐(Scr)、
          血尿素氮(BUN)、血清胱抑素C(CysC)]、炎症指标[C反应蛋白(CRP)、降钙素原(PCT)、白细胞介素6(IL-6)]、氧化应激指标[丙二
          醛(MDA)、超氧化物歧化酶(SOD)、谷胱甘肽过氧化物酶(GSH-Px)]及不良反应发生情况。结果  治疗后,观察组患者的机械通气
          时间和ICU住院时间均显著短于对照组(P<0.05);两组患者的APACHE Ⅱ评分、SOFA评分、肾功能指标、炎症指标、MDA水平
          均显著低于同组治疗前(P<0.05),且观察组显著低于对照组(P<0.05);两组患者的 SOD、GSH-Px 水平均显著高于同组治疗前
         (P<0.05),且观察组显著高于对照组(P<0.05)。两组患者的不良反应总发生率比较,差异无统计学意义(P>0.05)。结论  与早期
          CRRT联合枸橼酸钠相比,早期CRRT联合NM可改善SA-AKI患者的肾功能,减轻炎症反应与氧化应激程度,缩短ICU住院时间,
          且安全性相当。
          关键词  脓毒症相关性急性肾损伤;连续性肾脏替代治疗;甲磺酸萘莫司他;抗凝;炎症反应;氧化应激

          Analysis of clinical efficacy of early CRRT combined with nafamostat mesylate for SA-AKI
          LI Xinhui,XIN Na(Dept. of Critical Care Medicine, Qinghai Provincial People’s Hospital, Xining 810001, China)

          ABSTRACT    OBJECTIVE  To  investigate  the  effects  of  early  continuous  renal  replacement  therapy (CRRT)  combined  with
          nafamostat  mesylate (NM)  on  clinical  outcomes,  safety,  inflammatory  reaction,  and  oxidative  stress  in  patients  with  sepsis-
          associated  acute  kidney  injury (SA-AKI).  METHODS  Patients’  data  were  gathered  from  153  cases  admitted  to  the  intensive  care
          unit  of  the  our  hospital  between  January  2023  and  January  2025,  who  initiated  CRRT  within  48  hours  after  being  diagnosed  with
          SA-AKI.  These  patients  were  divided  into  control  group (75  cases)  and  observation  group (78  cases)  according  to  different
          anticoagulant  drugs  used  during  CRRT. After  CRRT,  control  group  was  given  sodium  citrate,  while  observation  group  was  given
          NM. The clinical outcomes [the duration of mechanical ventilation, length of stay in the intensive care unit (ICU)] as well as Acute
          Physiology  and  Chronic  Health  Evaluation  Ⅱ (APACHE  Ⅱ)  score,  Sequential  Organ  Failure  Assessment (SOFA)  score,  renal
          function  indexes  [serum  creatinine (Scr),  blood  urea  nitrogen (BUN),  cystatin  C (CysC)],  inflammatory  indexes  [C-reactive
          protein (CRP),  procalcitonin (PCT),  interleukin-6 (IL-6)],  oxidative  stress  markers  [malondialdehyde (MDA),  superoxide
          dismutase (SOD), glutathione peroxidase (GSH-Px)] and the occurrence of adverse drug reactions before and after treatment were
          compared  between  the  two  groups.  RESULTS  After  treatment,  the  observation  group  had  significantly  shorter  mechanical
          ventilation  duration  and  ICU  length  of  stay  compared  to  the  control  group (P<0.05).  APACHE  Ⅱ  scores,  SOFA  scores,  renal
          function indexes, inflammatory indexes and MDA levels of two groups were significantly lower than those before treatment within
          the  same  group (P<0.05),  and  the  observation  group  were  significantly  lower  than  the  control  group (P<0.05).  The  levels  of
          SOD  and  GSH-Px  were  significantly  higher  than  those  before  treatment  within  the  same  group (P<0.05),  and  the  observation
          group  were  significantly  higher  than  the  control  group (P<0.05).  There  was  no  statistically  significant  difference  in  the  overall
          incidence  of  adverse  events  between  the  two  groups (P>0.05).  CONCLUSIONS  Compared  with  early  CRRT  combined  with
          sodium  citrate,  early  CRRT  combined  with  NM  can  significantly  improve  renal  function  in  patients  with  SA-AKI,  alleviate  the
          degree of inflammatory reaction and oxidative stress, shorten ICU stay length, and demonstrate favorable safety.
          KEYWORDS     sepsis-associated acute kidney injury; continuous renal replacement therapy; nafamostat mesylate; anticoagulation;
          inflammation reaction; oxidative stress


              脓毒症是由感染诱发的宿主免疫反应失调所致的                           中肾损伤发生率显著升高。研究显示,约30%~50%的
          多器官功能障碍,是重症医学领域中病死率较高的疾病                            脓毒症患者在病程中会出现不同程度的急性肾损伤
              [1]
          之一 。肾脏是最易受累的靶器官之一,在脓毒症患者                           (acute kidney injury,AKI),显著增加了患者的住院费用
                                                                        [2]
                                                              和死亡风险 。脓毒症所致的AKI通常又称为脓毒症相
              Δ 基金项目 青海省科技计划项目(No.2024-SF-132)
             *第一作者 主治医师,硕士。研究方向:高原医学。E-mail:                  关性急性肾损伤(sepsis-associated acute kidney injury,
          15309759555@163.com                                 SA-AKI),具有起病急、进展快、治疗复杂、预后不良等


          · 356 ·    China Pharmacy  2026 Vol. 37  No. 3                               中国药房  2026年第37卷第3期
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