A novel compound heterozygous variant linked to hematuria in a family with hereditary factor VII deficiency

2021 ◽  
Author(s):  
Ya‐nan Hu ◽  
Yu‐mian Gan ◽  
Yan‐ping Zhang ◽  
Dan‐dan Ruan ◽  
Yao‐bin Zhu ◽  
...  
Keyword(s):  
Factor Vii ◽  
Compound Heterozygous ◽  
Hereditary Factor ◽  
Factor Vii Deficiency ◽  
Heterozygous Variant

Bilateral Subdural Hematomas in an Adult With Hereditary Factor VII Deficiency: A Complication of Sit-ups and Inversion?

2007 ◽  
Vol 15 (2) ◽  
pp. 242-244 ◽  
Author(s):  
James C. Barton ◽  
Luigi F. Bertoli ◽  
Sean O'Malley
Keyword(s):  
Intraocular Pressure ◽  
Late Onset ◽  
Valsalva Maneuver ◽  
Factor Vii ◽  
Mild Form ◽  
Hereditary Factor ◽  
Factor Vii Deficiency ◽  
Subdural Hematomas ◽  
And Inversion

A 57-year-old man of northern Italian and Polish descent with a late-onset, mild form of hereditary factor VII deficiency developed bilateral intracranial subdural hematomas after performing sit-ups while he was in a head-down position on an inversion table. The pertinence of the Valsalva maneuver and increased intracranial venous and intraocular pressure associated with sit-ups and other exercises in the causation of subdural hematomas and other types of intracranial and ocular hemorrhage are discussed in this study.

scholarly journals Factor VII Antibody-neutralizing Material in Hereditary and Acquired Factor VII Deficiency

Blood ◽  
1971 ◽  
Vol 38 (1) ◽  
pp. 1-8 ◽  
Author(s):  
SCOTT H. GOODNIGHT ◽  
DONALD I. FEINSTEIN ◽  
BJARNE ØSTERUD ◽  
SAMUEL I. RAPAPORT
Keyword(s):  
Liver Disease ◽  
Vitamin K ◽  
Factor Vii ◽  
Vitamin K Deficiency ◽  
Present Evidence ◽  
Hereditary Factor ◽  
Factor Vii Deficiency ◽  
Coagulant Activity ◽  
K Deficiency

Abstract Evidence is provided for the existence of at least two types of hereditary factor VII deficiency. In one type there is synthesis of a protein which neutralizes a factor VII antibody but lacks coagulant activity. In the second type, no factor VII antibody neutralizing material is present. Evidence is also provided for the existence of two types of acquired factor VII deficiency. Apparently, low factor VII activity in liver disease results from decreased synthesis of factor VII protein. In contrast, warfarin administration or vitamin K deficiency leads to the synthesis of factor VII protein that lacks clotting activity.

Atherosclerosis and coronary bypass surgery in hereditary factor VII deficiency

1988 ◽  
Vol 84 (5) ◽  
pp. 955-959 ◽  
Author(s):  
Leo R. Zacharski ◽  
Salvatore A. Delprete ◽  
Walter Kisiel ◽  
Jane Hunt ◽  
Cornelius J. Cornell ◽  
...  
Keyword(s):  
Bypass Surgery ◽  
Coronary Bypass ◽  
Coronary Bypass Surgery ◽  
Factor Vii ◽  
Hereditary Factor ◽  
Factor Vii Deficiency

Hereditary Factor-VII Deficiency in the Beagle

1972 ◽  
Vol 23 (1) ◽  
pp. 59-67 ◽  
Author(s):  
N. W. Spurling ◽  
Linda K. Burton ◽  
R. Peacock ◽  
T. Pilling
Keyword(s):  
Factor Vii ◽  
Hereditary Factor ◽  
Factor Vii Deficiency

Hereditary Factor VII Deficiency: Report of a Case of Intracranial Hemorrhage

1984 ◽  
Vol 14 (3) ◽  
pp. 244-248
Author(s):  
H.J. Hassan ◽  
P. Casalbore ◽  
A. De Laurenzi ◽  
N. Petti ◽  
L. Sinibaldi° ◽  
...  
Keyword(s):  
Intracranial Hemorrhage ◽  
Factor Vii ◽  
Hereditary Factor ◽  
Factor Vii Deficiency
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