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Sci J Iran Blood Transfus Organ 2020; 17(4): 315-321
Case report
A case report of temporary and acquired vitamin K-dependent clotting factor deficiency without any response to administrated vitamin K Niazi V.1, Shahbazi M.2,Moghadasi S.3 1School of Advanced Technologies, Shahid Beheshti University of Medical Sciences, Tehran, Iran 2Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran 3School of Medicine, Shahid Sadoughi University of Medical Science, Yazd, Iran Abstract Background and Objectives
Vitamin K-dependent clotting factor deficiency (VKCFD) is usually an acquired problem due to liver disease, malabsorption, and overdose of warfarin. In the present paper the significance and role of vitamin K-dependent coagulation factors in menorrhagia were evaluated.
Case
We present a rare case of 43 year woman with acquired vitamin K deficiency and severe menorrhagia without any gynecological problem. The level of all Vitamin-K dependent coagulation factors, Fctor II, Factor VII, Factor IX, and Factor X decreased. Furthermore, even after multiple administration of Vitamin K and its oral consumption, still the level of coagulation factors and menorrhagia did not ameliorate.
Conclusions
Acquired VKCFD is one of the rare situations that can be life-threatening.
Correspondence: Niazi V., PhD Student of Applied Cell Sciences. School of Advanced Technologies, Shahid Beheshti University of Medical Sciences.
Postal code: 19857-17443, Tehran, Iran. Tel: (+9821) 22439847; Fax: (+9821) 22439847
E-mail: v_niazi@yahoo.com
Niazi V, Shahbazi M. A case report of temporary and acquired vitamin K-dependent clotting factor deficiency without any response to administrated vitamin K. Sci J Iran Blood Transfus Organ 2020; 17 (4) :315-321 URL: http://bloodjournal.ir/article-1-1337-en.html