Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The systemic cytokine response to major surgical trauma was studied in 20 patients undergoing elective aortic surgery and five patients after inguinal hernia repair. Tumour necrosis factor alpha and interferon gamma were not detected in these patients. An early and short-lived interleukin 1 beta (IL-1 beta) response to major surgery was detected only by intensive sampling in the perioperative period. The IL-1 beta peak preceded a more marked interleukin 6 (IL-6) response that peaked 4-48 h after surgery. IL-6 levels had fallen sharply by 48-72 h in all patients who had an uneventful postoperative course. The IL-6 peaks were significantly lower after hernia surgery than after major aortic operations (P < 0.001); IL-1 beta was not detected in any samples. Three patients undergoing aortic surgery developed unexpected major postoperative complications. IL-6 levels in this group were significantly higher than those of the other patients undergoing aortic surgery within 6-8 h of skin incision, and remained elevated for longer. These rises in plasma IL-6 levels preceded the clinical onset of major complications by 12-48 h. The systemic IL-1 beta and IL-6 response to surgical trauma increased with the severity of the surgical insult. An early, exaggerated IL-6 response was associated with the subsequent clinical development of major complications.
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PMID:Systemic cytokine response after major surgery. 139 63

Although liposuction is considered to be a relatively safe procedure, several deaths and nonfatal serious complications such as sepsis, toxic shock syndrome, thromboembolic disease, fat emboli, and adult respiratory distress syndrome have been reported. In the present study, we have investigated a wide variety of components belonging to the coagulation, fibrinolytic, plasma kallikrein-kinin, and complement systems in 22 patients undergoing syringe-assisted liposuction using the superwet or tumescent technique. In spite of a relatively high mean aspirate volume (2,648 ml), only small changes over time well within the normal range were found for the different parameters. In nine randomly selected patients, we also measured interleukin 6 and tumor necrosis factor-alpha. The size of the interleukin-6 peaks was found to be of the same order of magnitude as those measured in patients undergoing hernia repair or percutaneous cholecystectomy but lower than those in patients undergoing open cholecystectomy, breast reduction, or breast reconstruction. Tumor necrosis factor-alpha was not detected in any sample in any of the patients. We conclude that syringe-assisted liposuction with the present aspirate volumes using the superwet or tumescent technique represents a small to moderate surgical trauma without clinical significant activation of the cascade systems.
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PMID:Effect of syringe-assisted liposuction on activation of cascade systems and circulating cells when using the superwet or tumescent technique. 750 16