Page 149 - 南京医科大学自然版
P. 149

第44卷第9期                 杨 颖,张 姮,方拥军. 遗传性凝血因子缺乏症2例及文献复习[J].
                  2024年9月                     南京医科大学学报(自然科学版),2024,44(9):1318-1322                      ·1321 ·


                临床试验已证实rF在FCD患者中应用的疗效和                             factor  and factor  deficiency[J]. Blood Rev,2016,
                安全性,并强调治疗中需重视个体差异 。FCD出                              30(6):461-475
                                                 [23]
                                                   [24]
                血严重程度与F活性水平有强相关性 ,F活性                        [7] KARIMI M,PEYVANDI F,NADERI M,et al. Factor 
                低于15 U/dL时,自发性出血的概率会显著增加。因                             deficiency diagnosis:challenges and tools[J]. Int J Lab
                                                                       Hematol,2018,40(1):3-11
                此,有研究建议将F活性低于15 U/dL作为采取预
                                                                 [8] BISWAS A,IVASKEVICIUS V,SEITZ R,et al. An update
                防性治疗以减少大出血的标准               [25] ,可每 4~6 周输注
                                                                       of the mutation profile of factor 13 A and B genes[J].
                             [26]
                25~35 U/kg F 。但若要发挥抗纤溶功能,使凝块
                                                                       Blood Rev,2011,25(5):193-204
                                                          [2]
                稳定时间延长,F应补充至正常循环水平的50% 。
                                                                 [9] ALAVI S E R,JALALVAND M,ASSADOLLAHI V,et al.
                    本报道中病例1存在病情反复、病程长的特点,                              Intracranial hemorrhage:a devastating outcome of conge⁃
                诊断较困难。现结合该患者临床表现、F活性及                                nital bleeding disorders⁃prevalence,diagnosis,and manage⁃
                抗原含量测定、全外显子组测序等检验结果,疾病                                 ment,with a special focus on congenital factor  defi⁃
                虽已确诊,但既往原因不明的反复出血已对患儿日                                 ciency[J]. Semin Thromb Hemost,2018,44(3):267-275
                常生活产生负面影响。病例 2 因有明确的家族史,                         [10]HIRAHARA K,SHINBO K,TAKAHASHI M,et al. Sup⁃
                给诊断提供了重要线索,虽因年龄小常发生意外                                  pressive effect of human blood coagulation factor  on
                                                                       the vascular permeability induced by anti ⁃ guinea pig
                磕碰出血,但均通过替代治疗及早缓解症状。一
                                                                       endothelial cell antiserum in guinea pigs[J]. Thromb
                项关于 FCD 预防治疗的研究表明,每毫升冷沉
                                                                       Res,1993,71(2):139-148
                淀中 F浓度比FFP多2~3倍,但输注FFP相较冷沉
                                                                 [11]BRIGGS B,JAMES K N,CHOWDHURY S,et al. Novel
                淀可减少受体的血浆暴露            [27] 。我国目前尚未引进
                                                                       Factor  variant identified through whole ⁃ genome
                新型治疗产物,建议患者每 4~6 周输注 10 mL/kg                          sequencing in a child with intracranial hemorrhage[J].
                                [28]
                FFP进行预防治疗 。                                            Cold Spring Harb Mol Case Stud,2018,4(6):a003525
                    FCD 因其低发病率和非特异性的临床表现,                      [12]BISWAS A,IVASKEVICIUS V,THOMAS A,et al. Coagu⁃
                容易漏诊或误诊。对于重型患者,延迟诊断将对生                                 lation factor  deficiency. Diagnosis,prevalence and
                命产生极大威胁,因此当患者存在频繁出血且凝血                                 management of inherited and acquired forms[J]. Hamosta⁃
                常规检验结果基本正常时,可尽早进行F活性、抗                               seologie,2014,34(2):160-166
                原水平测定以及基因测序等协助诊断。                                [13]MINNO G D,NAVARRO D,PERNO C F,et al. Pathogen
                                                                       reduction/inactivation of products for the treatment of
               [参考文献]
                                                                       bleeding disorders:what are the processes and what
               [1] 李可成,张华玲,唐         宁. 凝血因子()缺乏症与纤溶                 should we say to patients?[J]. Ann Hematol,2017,96
                    亢进的临床分析[J]. 临床内科杂志,2021,38(2):130-                (8):1253-1270
                    131                                          [14] DORGALALEH A. Novel insights into heterozygous
               [2] ALSHEHRI F S M,WHYTE C S,MUTCH N J. Factor ⁃      factor  deficiency[J]. Semin Thromb Hemost,2024,50
                    A:an indispensable“factor”in haemostasis and wound  (2):200-212
                    healing[J]. Int J Mol Sci,2021,22(6):3055    [15]LAWRIE A S,GREEN L,MACKIE I J,et al. Factor ⁃
               [3] BOUTTEFROY S,MEUNIER S,MILIEN V,et al. Con⁃         an under diagnosed deficiency ⁃ are we using the right
                    genital factor  deficiency:comprehensive overview of  assays?[J]. J Thromb Haemost,2010,8(11):2478-2482
                    the FranceCoag cohort[J]. Br J Haematol,2020,188(2):  [16]DORGALALEH A. The history of factor  deficiency[J].
                    317-320                                            Semin Thromb Hemost,2024,50(1):34-42
               [4] CAI R M,LI Y,WANG W Y,et al. A novel Cys328⁃termi⁃  [17]LEITNER M,BÜCHOLD C,PASTERNACK R,et al. Clini⁃
                    nator mutant implicated in severe coagulation factor   cal validation of an automated fluorogenic factor  activi⁃
                    deficiency:a case report[J]. BMC Med Genet,2020,21  ty assay based on isopeptidase activity[J]. Int J Mol Sci,
                   (1):175                                             2021,22(3):1002
               [5] BYRNES J R,LEE T,SHARABY S,et al. Reciprocal  [18]INBAL A,OLDENBURG J,CARCAO M,et al. Recombi⁃
                    stabilization of coagulation factor ⁃A and⁃B subunits is  nant factor :a safe and novel treatment for congenital
                    a determinant of plasma F  concentration[J]. Blood,  factor  deficiency[J]. Blood,2012,119(22):5111-
                    2024,143(5):444-455                                5117
               [6] DORGALALEH A,RASHIDPANAH J. Blood coagulation  [19]POULSEN L H,KERLIN B A,CASTAMAN G,et al. Safety
   144   145   146   147   148   149   150   151   152