We have located links that may give you full text access.
Intrinsic coagulation pathway in end-stage renal disease associated with spinal cord injury treated with hemodialysis.
Artificial Organs 1985 May
Plasma procoagulant activities of factors XII, XI, IX, and VIII and plasma concentrations of factor XII antigen and high molecular weight kininogen (HMK) were determined in nine men with chronic renal failure (CRF) associated with long-standing spinal cord injury (SCI) treated with hemodialysis. The results were compared with those obtained in a group of 10 ambulatory CRF patients and 8 normal volunteers (control group). Congenitally deficient plasmas were used as the substrate for the measurement of procoagulant activities in a one-stage clotting assay. Monospecific antibodies were employed in the measurement of factor XII antigen and HMK using gradient plate immunodiffusion and rocket immunoelectrophoresis. Factor XII coagulant activity and antigen concentration were significantly increased in the SCI group. The mean values for plasma factor XI and IX activities in the SCI group were comparable with those observed in the ambulatory patients and normal control group. However, marked variations in factor XI and IX levels were noted among the SCI patients with a few instances of mild to moderate factor deficiencies and several cases of markedly elevated levels. Factor VIII activity was markedly increased, with only two of the nine patients exhibiting normal values. HMK concentration in the SCI group was comparable with values obtained for the other groups. Following dialysis, factor XII antigen concentration rose and factor XI activity fell slightly but significantly. The results indicate that the combination of CRF and long-standing SCI is associated with marked aberrations of intrinsic coagulation pathway. The underlying mechanisms and the clinical consequences of these abnormalities are not known and require further investigation.
Full text links
Related Resources
Trending Papers
Proximal versus distal diuretics in congestive heart failure.Nephrology, Dialysis, Transplantation 2024 Februrary 30
World Health Organization and International Consensus Classification of eosinophilic disorders: 2024 update on diagnosis, risk stratification, and management.American Journal of Hematology 2024 March 30
Heart failure with preserved ejection fraction: diagnosis, risk assessment, and treatment.Clinical Research in Cardiology : Official Journal of the German Cardiac Society 2024 April 12
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app