Thermal surgical procedures and compositions
Methods, compositions, and systems useful to enhance a thermal surgical procedure are described. Compositions include at least one compound effective to induce an inflammatory response in biological material identified to undergo a thermal surgical procedure. Methods and systems include providing compositions of the invention to biological materials and treating biological materials with an inflammation inducing composition for a time, amount, and type effective to induce inflammation in at least a portion of the biological material.
1. A method of performing a thermal surgical procedure, comprising:
identifying biological material to undergo the thermal surgical procedure; contacting the biological material with an inflammation inducing composition, wherein inflammation is induced in at least a portion of the identified biological material; and
adjusting the temperature of the identified biological material, wherein at least a portion of the biological material is destroyed after undergoing the thermal surgical procedure;
wherein the biological material is contacted with the inflammation inducing composition from about 1 hour to about 4 hours prior to adjusting the temperature of the biological material.
2. The method of claim 1 wherein adjusting the temperature comprises lowering the temperature below a physiological temperature of the biological material.
3. The method of claim 1 wherein adjusting the temperature comprises raising the temperature above a physiological temperature of the biological material.
4. The method of claim 1 wherein the biological material is selected from the group consisting of cells, tissues, and combinations thereof.
5. The method of claim 4 wherein the cells are tumor cells.
6. The method of claim 4 wherein the tissues are selected from the group consisting of tumor tissues, liver tissue, prostate tissue, breast tissue, kidney tissue, vascular tissue, gastrointestinal tissue, muscle tissue, skin tissue, connective tissues, and combinations thereof.
7. The method of claim 1 wherein the inflammation inducing composition comprises one component selected from the group consisting of at least one virus, at least one bacterium, ethanol, cytokines, interleukins, chemokines, oxygen-free radicals, bacterial lipopolysaccharides, and combinations thereof.
8. The method of claim 7 wherein the cytokine is selected from the group consisting of TNF-alpha, truncated versions of TNF-alpha, and combinations thereof.
9. The method of claim 1 wherein the inflammation inducing composition comprises a carrier selected from the group consisting of a saline solution, encapsulation in microbeads, encapsulation in nanobeads, retroviral gene therapy, impregnated gelfoam, and combinations thereof.
10. A method of performing a thermal surgical procedure, comprising:
identifying biological material to undergo the thermal surgical procedure;
contacting the biological material with an inflammation inducing composition for an interval of about 4 hours to about 48 hours, wherein inflammation is induced in at least a portion of the identified biological material; and
after the interval adjusting the temperature of the identified biological material, wherein at least a portion of the biological material is destroyed after undergoing the thermal surgical procedure.
11. The method of claim 10 wherein adjusting the temperature comprises lowering the temperature below a physiological temperature of the biological material.
12. The method of claim 10 wherein adjusting the temperature comprises raising the temperature above a physiological temperature of the biological material.
13. The method of claim 10 wherein the biological material is selected from the group consisting of cells, tissues, and combinations thereof.
14. The method of claim 13 wherein the cells are tumor cells.
15. The method of claim 13 wherein the tissues are selected from the group consisting of tumor tissues, liver tissue, prostate tissue, breast tissue, kidney tissue, vascular tissue, gastrointestinal tissue, muscle tissue, skin tissue, connective tissues, and combinations thereof.
16. The method of claim 10 wherein the inflammation inducing composition comprises one component selected from the group consisting of at least one virus, at least one bacterium, ethanol, cytokines, interleukins, chemokines, oxygen-free radicals, bacterial lipopolysaccharides, and combinations thereof.
17. The method of claim 16 wherein the cytokine is selected from the group consisting of TNF-alpha, truncated versions of TNF-alpha, and combinations thereof.
18. The method of claim 10 wherein the inflammation inducing composition comprises a carrier selected from the group consisting of a saline solution, encapsulation in microbeads, encapsulation in nanobeads, retroviral gene therapy, impregnated gelfoam, and combinations thereof.