Intraperitoneal tolmetin prevents postsurgical adhesion formation in rabbits. 1990

K Rodgers, and W Girgis, and G S diZerega, and D B Johns
Department of Obstetrics and Gynecology, University of Southern California School of Medicine, Los Angeles.

Previous studies showed that drugs that suppress prostaglandin synthesis were able to prevent adhesion formation following surgical trauma to the peritoneum. In our study, this premise was extended to examine the effects of various delivery systems on the ability of a nonsteriodal antiinflammatory drug, tolmetin, to prevent intraperitoneal adhesion formation after a standardized injury to the peritoneum. Continuous delivery of small amounts of tolmetin directly to the injury site following parietal peritoneal injury led to a significant reduction in the number and severity of adhesions formed. A single intraperitoneal injection of tolmetin in 5% Tween, however, required a relatively higher concentration of drugs to prevent adhesion formation. In a follow-up study of abrasion and devascularization of both uterine horns, the acid form of tolmetin was shown to be more potent than the sodium salt for the prevention of adhesion formation.

UI MeSH Term Description Entries
D007274 Injections, Intraperitoneal Forceful administration into the peritoneal cavity of liquid medication, nutrient, or other fluid through a hollow needle piercing the abdominal wall. Intraperitoneal Injections,Injection, Intraperitoneal,Intraperitoneal Injection
D010537 Peritoneum A membrane of squamous EPITHELIAL CELLS, the mesothelial cells, covered by apical MICROVILLI that allow rapid absorption of fluid and particles in the PERITONEAL CAVITY. The peritoneum is divided into parietal and visceral components. The parietal peritoneum covers the inside of the ABDOMINAL WALL. The visceral peritoneum covers the intraperitoneal organs. The double-layered peritoneum forms the MESENTERY that suspends these organs from the abdominal wall. Parietal Peritoneum,Peritoneum, Parietal,Peritoneum, Visceral,Visceral Peritoneum,Parametrium,Parametriums
D011183 Postoperative Complications Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery. Complication, Postoperative,Complications, Postoperative,Postoperative Complication
D011817 Rabbits A burrowing plant-eating mammal with hind limbs that are longer than its fore limbs. It belongs to the family Leporidae of the order Lagomorpha, and in contrast to hares, possesses 22 instead of 24 pairs of chromosomes. Belgian Hare,New Zealand Rabbit,New Zealand Rabbits,New Zealand White Rabbit,Rabbit,Rabbit, Domestic,Chinchilla Rabbits,NZW Rabbits,New Zealand White Rabbits,Oryctolagus cuniculus,Chinchilla Rabbit,Domestic Rabbit,Domestic Rabbits,Hare, Belgian,NZW Rabbit,Rabbit, Chinchilla,Rabbit, NZW,Rabbit, New Zealand,Rabbits, Chinchilla,Rabbits, Domestic,Rabbits, NZW,Rabbits, New Zealand,Zealand Rabbit, New,Zealand Rabbits, New,cuniculus, Oryctolagus
D011897 Random Allocation A process involving chance used in therapeutic trials or other research endeavor for allocating experimental subjects, human or animal, between treatment and control groups, or among treatment groups. It may also apply to experiments on inanimate objects. Randomization,Allocation, Random
D005260 Female Females
D000267 Tissue Adhesions Pathological processes consisting of the union of the opposing surfaces of a wound. Adhesions, Tissue,Surgery-Induced Tissue Adhesions,Surgical Adhesions,Adhesion, Surgery-Induced Tissue,Adhesion, Surgical,Adhesion, Tissue,Adhesions, Surgery-Induced Tissue,Adhesions, Surgical,Surgery Induced Tissue Adhesions,Surgery-Induced Tissue Adhesion,Surgical Adhesion,Tissue Adhesion,Tissue Adhesion, Surgery-Induced,Tissue Adhesions, Surgery-Induced
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
D013997 Time Factors Elements of limited time intervals, contributing to particular results or situations. Time Series,Factor, Time,Time Factor
D014046 Tolmetin A non-steroidal anti-inflammatory agent (ANTI-INFLAMMATORY AGENTS, NON-STEROIDAL) similar in mode of action to INDOMETHACIN. McN-2559,Tolectin,Tolmetin Sodium,Tolmetin Sodium Anhydrous,Tolmetin Sodium, Anhydrous,Tolmetin Sodium, Dihydrate,Anhydrous Tolmetin Sodium,Anhydrous, Tolmetin Sodium,Dihydrate Tolmetin Sodium,McN 2559,McN2559,Sodium Anhydrous, Tolmetin,Sodium, Tolmetin

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