Biomaterial Database

Fibrin glue terminates massive bleeding after complex hepatic injury. 1998

S M Cohn, and J H Cross, and M E Ivy, and A J Feinstein, and M A Samotowka

Department of Surgery, University of Miami Medical School, Florida 33101, USA. scohn@mednet.med.miami.edu

OBJECTIVE We determined the ability of a packaged fibrin glue (FG) product to terminate severe bleeding in a new porcine model of complex hepatic injury. METHODS Femoral arterial and venous catheters were placed in pentobarbital-anesthetized swine (n=7 per group, 16-18 kg). Pigs received an external blast to the right upper abdomen at 0 minutes, followed by uncontrolled hemorrhage at 0 to 30 minutes, with anticoagulation (heparin, 200 U/kg) at 10 minutes. Pigs were resuscitated with lactated Ringer's solution (20 mL/kg) beginning at 15 minutes and then underwent laparotomy to control bleeding at 30 minutes. Lactated Ringer's solution was infused to keep mean arterial pressure greater than 70 mm Hg until 120 minutes, when repeat laparotomy was performed. Control animals (group 1) underwent routine surgical procedures to terminate bleeding followed by packing if hepatic bleeding continued. The FG animals (group II) underwent routine surgical procedures plus application of FG. Avoidance of packing, estimated blood loss (EBL) during and after laparotomy, and fluid resuscitation volume were the primary end points studied. RESULTS In both groups, mean arterial pressure varied significantly from baseline to 120 minutes (group I: 100+/-3 to 52+/-11 mm Hg; group II: 99+/-4 to 66+/-3 mm Hg). Temperature decreased at the end of each experiment (group I: 37+/-1 to 33+/-1 degrees C; group II: 37+/-1 to 34+/-1 degrees C). There were no group differences in EBL before laparotomy (0-30 minutes), but from initial laparotomy to repeat laparotomy (30-120 min), EBL (group I: 875+/-265 mL; group II: 300+/-59 mL) and total fluid resuscitation (group I: 2.9+/-0.4 L; group II: 1.9+/-0.3 L) were statistically significantly less in FG pigs. Of greatest importance, six of seven control pigs required packing, but none of the FG animals were packed and none bled at repeat laparotomy. CONCLUSIONS FG stopped bleeding and eliminated the need for packing in a model of severe liver injury. Further work in the clinical arena is warranted to determine the potential benefits of FG in arresting hemorrhage in hypotensive, hypothermic, coagulopathic trauma patients with complex visceral injuries.

UI	MeSH Term	Description	Entries
D008099	Liver	A large lobed glandular organ in the abdomen of vertebrates that is responsible for detoxification, metabolism, synthesis and storage of various substances.	Livers
D008107	Liver Diseases	Pathological processes of the LIVER.	Liver Dysfunction,Disease, Liver,Diseases, Liver,Dysfunction, Liver,Dysfunctions, Liver,Liver Disease,Liver Dysfunctions
D008297	Male		Males
D004195	Disease Models, Animal	Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases.	Animal Disease Model,Animal Disease Models,Disease Model, Animal
D006470	Hemorrhage	Bleeding or escape of blood from a vessel.	Bleeding,Hemorrhages
D006490	Hemostatics	Agents acting to arrest the flow of blood. Absorbable hemostatics arrest bleeding either by the formation of an artificial clot or by providing a mechanical matrix that facilitates clotting when applied directly to the bleeding surface. These agents function more at the capillary level and are not effective at stemming arterial or venous bleeding under any significant intravascular pressure.	Antihemorrhagic,Hemostatic,Antihemorrhagics
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D013552	Swine	Any of various animals that constitute the family Suidae and comprise stout-bodied, short-legged omnivorous mammals with thick skin, usually covered with coarse bristles, a rather long mobile snout, and small tail. Included are the genera Babyrousa, Phacochoerus (wart hogs), and Sus, the latter containing the domestic pig (see SUS SCROFA).	Phacochoerus,Pigs,Suidae,Warthogs,Wart Hogs,Hog, Wart,Hogs, Wart,Wart Hog
D014950	Wounds, Penetrating	Wounds caused by objects penetrating the skin.	Penetrating Wound,Penetrating Wounds,Wound, Penetrating
D015718	Fibrin Tissue Adhesive	An autologous or commercial tissue adhesive containing FIBRINOGEN and THROMBIN. The commercial product is a two component system from human plasma that contains more than fibrinogen and thrombin. The first component contains highly concentrated fibrinogen, FACTOR VIII, fibronectin, and traces of other plasma proteins. The second component contains thrombin, calcium chloride, and antifibrinolytic agents such as APROTININ. Mixing of the two components promotes BLOOD CLOTTING and the formation and cross-linking of fibrin. The tissue adhesive is used for tissue sealing, HEMOSTASIS, and WOUND HEALING.	Autologous Fibrin Tissue Adhesive,Fibrin Adhesive,Fibrin Glue,Fibrin Sealant System,Fibrinogen Adhesive,Beriplast,Crosseal,Fibrin Klebe System Immuno,Fibrin Seal,Fibrin Sealant,Fibrin Sealant, Human,Tisseel,Tissel,Tissucol,Transglutine,Adhesive, Fibrin,Adhesive, Fibrin Tissue,Adhesive, Fibrinogen,Glue, Fibrin,Human Fibrin Sealant,Seal, Fibrin,Sealant System, Fibrin,Sealant, Fibrin,Sealant, Human Fibrin,Tissue Adhesive, Fibrin