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

