Inorganic Coagulation Accelerators for Individuals taking Platelet Blockers or Anticoagulants
The present invention is a method to accelerate the coagulation of blood through the application of inorganic materials to the wound of a patient on anticoagulant or platelet blocker therapy. The method comprises contacting such wounds with a substance selected from the group consisting of zeolitic molecular sieves and non-zeolitic molecular sieves, diatomaceous earth, glass powder or fibers, precipitated or fumed silica, kaolin and montmorillonite clays and Ca exchanged permutites.
1 . A method for promoting blood clotting in a patient with a suppressed coagulation system comprising contacting a blood clot promoter to a bleeding site of a patient with a suppressed coagulation system wherein said blood clot promoter comprises an inorganic material selected from the group consisting of zeolitic and nonzeolitic materials, diatomaceous earth, glass powder or fibers, precipitated or fumed silica, kaolin and montmorillonite clays and calcium exchanged permutites.
2 . The method of claim 1 wherein said suppressed coagulation system is a result of anticoagulant or platelet blocker therapy or both.
3 . The method of claim 1 wherein said inorganic material is ion exchanged.
4 . The method of claim 2 wherein said ion is calcium.
5 . The method of claim 1 wherein said inorganic material is a diatomaceous earth.
6 . The method of claim 1 wherein said inorganic material comprises non-mesoporous glass powder or fibers.
7 . The method of claim 1 wherein said inorganic material comprises calcium polyphosphate glass.
8 . The method of claim 1 wherein said inorganic material comprises silica gel.
9 . The method of claim 1 wherein said inorganic material comprises precipitated or fumed silica.
10 . The method of claim 1 wherein said blood clot promoter is contained within a porous carrier selected from the group consisting of woven fibrous articles, non-woven fibrous articles, puff, sponges and mixtures thereof.
11 . The method of claim 1 further comprising the step of removing all or a portion of said inorganic material from a wound.
12 . The method of claim 1 wherein said inorganic material is in the form of a free flowing powder.
13 . The method of claim 1 wherein said inorganic material promotes blood clotting at a rate about 2-12 times faster than in its absence.
14 . The method of claim 1 wherein said inorganic material promotes blood clotting in less than about 10 minutes.
15 . The method of claim 1 wherein said inorganic material promotes blood clotting in less than about 5 minutes.
16 . The method of claim 1 wherein said blood clot promoter further comprises antibiotics, antifungal agents, antimicrobial agents, anti-inflammatory agents, analgesics, bacteriostatics, compounds containing silver ions, chitosan, fibrin(ogen), thrombin, superabsorbent polymers, calcium, polyethylene glycol, dextran, vasoactive catecholamines, vasoactive peptides, electrostatic agents, anesthetic agents or fluorescent agents.
17 . The method of claim 1 wherein said bleeding site is an external wound.
18 . The method of claim 1 wherein said bleeding site is an internal wound.
19 . The method of claim 1 wherein said blood clotting promoter is applied topically, gastrointestinally, intracavitary or intravascularly.