Summary
The aim of this study was to determine the concentrations of ciprofloxacin in human pancreatic tissue and juice. Concentrations were measured by high-pressure liquid chromatography (HPLC). Two hundred mg of ciprofloxacin were administered as a short i. v. infusion (30 min). The median ciprofloxacin concentrations 140 min (median) after the start of infusion in pancreatic tissue as well as in pancreatic juice were 0.9 mg/kg (mg/l). The penetration ratio was 1.0 for pancreatic tissue and 0.83 for pancreatic juice. With regard to the minimal inhibitory concentrations (MIC) for the respective bacteria, ciprofloxacin seems to be an appropriate drug for the treatment of septic complications in necrotizing pancreatitis. Future clinical trials are necessary to prove this assumption.
Zusammenfassung
Ziel dieser Studie war es, die Konzentrationen von Ciprofloxacin im menschlichen Bauchspeicheldrüsengewebe und -saft zu ermitteln. Die von uns mittels Hochdruck-Flüssigkeitschromatographie (HPLC) ermittelte Konzentration betrug sowohl in menschlichem Pankreasgewebe wie auch im Pankreassaft im Median 0,9 mg/kg (mg/l) 140 min (Median) nach Beginn der intravenösen Kurzinfusion (30 min) von 200 mg Ciprofloxacin. Das Verhältnis der Gewebekonzentration zur zeitgleich vorhandenen Serumkonzentration betrug im Median für Pankreasgewebe 1,0 und für Pankreassaft 0,83. Im Vergleich mit den publizierten minimalen Hemmkonzentrationen für die relevanten Bakterien zeigt sich, daß Ciprofloxacin aufgrund seiner pharmakokinetischen Daten im Pankreas zur Behandlung septischer Komplikationen der akuten Pankreatitis geeignet erscheint. Allerdings sind weitere klinische Studien notwendig, um diese Vermutung zu beweisen.
References
Beger, H. G., Bittner, R., Block, S., Büchler, M. Bacterial contamination of pancreatic necrosis. Gastroenterology 91 (1986) 433–438.
Gerzof, S. G., Banks, P. A., Robbins, A. H., Johnson, W. C., Spechler, S. J., Wetzner, S. M., Snider, J. M., Langevin, R. E., Jay, M. E. Early diagnosis of pancreatic infection by computed tomographyguided aspiration. Gastroenterology 93 (1987) 1315–1320.
Bassi, C., Falconi, M., Girelli, R., Nifosi, F., Elio, A., Martini, N., Pederzoli, P. Microbiological findings in severe pancreatitis. Surg. Res. Comm. 5 (1989) 1–4.
Büchler, M. Objectification of the severity of acute pancreatitis. Hepato-Gastroenterol. 38 (1991) 101–108.
Lange, J. F., v. Good, J., Tiggat, G. N. The protective effect of a reduction in intestinal flora on mortality in acute hemorrhagic pancreatitis in rats. Hepato-Gastroenterol. 34 (1987) 28–30.
Bradley, E. L. Antibiotics in acute pancreatitis. Am. J. Surg. 158 (1989) 472–478.
Burns, G. P., Stein, T. A., Kabnick, L. S. Blood-pancreatic juice barrier to antibiotic excretion. Am. J. Surg. 151 (1986) 205–208.
Schentag, J. J., Gengo, F. M. Principles of antibiotic tissue penetration and guidelines for pharmacokinetic analysis. Med. Clin. North Am. 66 (1981) 39–47.
Bergan, T. Kinetics of tissue penetration. Scand. J. Infect. Dis. 14 (Suppl. 14) (1978) 36–46.
Finch, T. A., Sawyers, J. L., Schenker, S. A prospective study to determine the efficacy of antibiotics in acute pancreatitis. Ann. Surg. 183 (1976) 667–671.
Craig, R. M., Dordal, E., Myles, L. The use of ampicillin in acute pancreatitis. Ann. Intern. Med. 83 (1975) 831–832.
Howes, R., Zuidema, G. D., Cameron, J. L. Evaluation of prophylactic antibiotics in acute pancreatitis. J. Surg. Res. 18 (1975) 197–200.
Isenmann, R., Büchler, M., Uhl, W., Malfertheiner, P., Martini, M., Beger, H. G. Pancreatic necrosis: an early finding in severe acute pancreatitis. Pancreas 8 (1993) 358–361.
Büchler, M., Malfertheiner, P., Frieß, H., Bittner, R., Vanek, E., Schlegel, P., Beger, H. G. The penetration of antibiotics into human pancreas. Infection 17 (1989) 20–25.
Büchler, M., Malfertheiner, P., Frieß, H., Isenmann, R., Vanek, E., Grimm, H., Schlegel, P., Friess, T., Beger, H. G. Human pancreatic tissue concentration of bactericidal antibiotics. Gastroenterology 103 (1992) 1902–1908.
Bergan, T. Extravascular penetration of ciprofloxacin — a review. Diag. Microbiol. Infect. Dis. 13 (1990) 103–114.
Pederzoli, P., Falconi, M., Bassi, C., Vesentini, S., Orcalli, F., Scaglione, F., Solbiati, M., Messori, M., Martini, N. Ciprofloxacin penetration in pancreatic juice. Chemotherapy 33 (1987) 397–401.
Brattström, C., Malmborg, A. S., Tyden, G. Penetration of ciprofloxacin and ofloxacin into human allograft pancreatic juice. J. Antimicrob. Chemother. 22 (1988) 213–219.
Koch, K., Drewelow, B., Liebe, S., Reding, R., Riethling, A.-K. Die Pankreasgängigkeit von Antibiotika. Chirurg 62 (1991) 317–322.
Joos, B., Ledergerber, B., Flepp, M., Bettex, J. D., Lüthy, R., Siegenthaler, W. Comparison of high-pressure liquid chromatography and bioassay for determination of ciprofloxacin in serum and urine. Antimicrob. Agents Chemother. 27 (1985) 353–356.
Fernandes, C. J., Ackerman, V. P. In vitro studies of ciprofloxacin and survey of the resistance patterns in current isolates. Diag. Microbiol. Infect. Dis. 13 (1990) 79–91.
Paganoni, R., Herzog, Ch., Braunsteiner, A., Hohl, P. Fleroxacin:in-vitro activity worldwide against 20,807 clinical isolates and comparison to ciprofloxacin and norfloxacin. J. Antimicrob. Chemother. 22 (Suppl. D) (1988) 3–17.
Parry, M. F., Panzer, K. B., Yukna, M. E. Quinolone resistance. Am. J. Med. 87 (Suppl 5 A) (1989) 12–16.
Sanders, C. C., Sanders, W. E., Goering, R. V. Overview of preclinical studies with ciprofloxacin. Am. J. Med. 82 (Suppl. 4 A) (1987) 2–11.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Isenmann, R., Fleischer, K., Schlegel, P. et al. Penetration of ciprofloxacin into the human pancreas. Infection 22, 343–346 (1994). https://doi.org/10.1007/BF01715543
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF01715543