Summary
Ciprofloxacin (200 mg) was infused to seven patients at the beginning of elective colorectal surgery. Thirty minutes after the end of infusion (i.e. 60 min after the start of the operation) ciprofloxacin reached concentrations of 1.60 mg/l in serum and of 3.42–6.07 mg/kg fresh weight in the ileum and colon. During the next 30 min (90 min after the start of operation) the concentration of ciprofloxacin in serum decreased to 86% of its initial level, but this decrease was less rapid than that observed in the ileal (to 56.8%) or colonic (to 74.8%) mucosa. Three metabolites could be identified (desethylen-, sulpho-, oxociprofloxacin). Initially, at 60 min the amount of these metabolites was about 15% of the total drug concentration in serum, but only 2–3% of that in the tissues. At 90 min the relative amount of metabolites was increased in serum as well as in the gut tissues. It is concluded that transintestinal elimination of ciprofloxacin is a general feature of the whole gut. Obviously, the elimination process is not due to degradation of ciprofloxacin within the gut wall.
Zusammenfassung
Ciprofloxacin (200 mg) wurde sieben Patienten zu Beginn eines Elektiveingriffs am Colorectum infundiert (für 30 Minuten). 30 Minuten nach Ende der Infusion (d.h. 60 Minuten nach Beginn der Operation) lag die Serumkonzentration des Antibiotikums bei 1,60 mg/l, im Ileum und Colon zwischen 3,42 – 6,07 mg/kg Frischgewicht. Während der nächsten 30 Minuten (90 Minuten nach Operationsbeginn) fiel die Konzentration im Serum signifikant auf 86%, aber weniger rasch als in der Ileum-Mucosa (auf 56%) oder Colon-Mucosa (auf 74,8%). Drei Metaboliten konnten identifiziert werden (Desethylen-, Sulpho- und Oxociprofloxacin). Ihr Gesamtanteil im Serum lag anfangs (60 Minuten nach Operationsbeginn) bei 15%, in den getesteten Darmbereichen aber nur bei 2 bis 3%. 90 Minuten nach OP-Beginn war ihr Gehalt sowohl im Serum als auch im Darmgewebe angestiegen. Die Ergebnisse führen zu dem Schluß, daß eine transintestinale Elimination von Ciprofloxacin über den gesamten Darm möglich ist. Offensichtlich erfolgt die Elimination aber nicht durch extensiven Abbau des Antibiotikums in der Darmwand.
Similar content being viewed by others
References
Sanders, C. C., Sanders, W. E., Goering, R. V. Overview of preclinical studies with ciprofloxacin. Am. J. Med. 82 (1987) (Suppl. 4A) 2–11.
Bergan, T., Dalhoff, A., Rohwedder, R. Pharmacokinetics of ciprofloxacin. Infection 16 (1988) (Suppl. 1) S3-S13.
Dalhoff, A. Ciprofloxacinkonzentrationen in humanen Geweben nach oraler sowie intravenöser Applikation. Fortschr. Antimicrob. Antineoplast. Chemother. 6 (1987) 479–506.
Wingender, W., Graefe, K. H., Gau, W., Förster, D., Beermann, D., Schacht, P. Pharmacokinetics of ciprofloxacin after oral and intravenous administration in healthy volunteers. Eur. J. Clin. Microbiol. 3 (1984) 355–359.
Drusano, G. L., Weir, M., Forrest, A., Plaisance, K., Emm, T., Standiford, H. C. Pharmacokinetics of intravenously administered ciprofloxacin in patients with various degrees of renal function. Antimicrob. Agents Chemother. 31 (1987) 860–864.
Höffken, G., Lode, H., Prinzing, C., Borner, K., Koeppe, P. Pharmacokinetics of ciprofloxacin after oral and parenteral administration. Antimicrob. Agents Chemother. 27 (1985) 375–379.
Wise, R., Donovan, I. A. Tissue penetration and metabolism of ciprofloxacin. Am. J. Med. 82 (1987) (Suppl. 4A) 103–107.
Bergan, T. Pharmakokinetik von Ciprofloxacin. Fortschr. Antimicrob. Antineoplast. Chemother. 6 (1987) 447–477.
Rohwedder, R. Transintestinale Elimination — ein extrarenaler Eliminationsweg für Ciprofloxacin. Fortschr. Antimicrob. Antineoplast. Chemother. 10 (1991) 327–332.
Siefert, H. M., Maruhn, D., Maul, W., Förster, D., Ritter, W. Pharmacokinetics of ciprofloxacin. 1st communication: absorption, concentrations in plasma, metabolism and excretion after a single administration of [14C]ciprofloxacin in albino rats and rhesus monkeys. Arzneimittel-Forschung 36 (1986) 1496–1502.
Dörner, A., Kraas, E., Witthohn, A. Pharmakokinetik von Ciprofloxacin im Kolongewebe des Menschen. Fortschr. Antimicrob. Antineoplast. Chemother. 8 (1989) 89–92.
Viell, B., Vestweber, K.-H., Schaaf, S., Scholl, H. Ciprofloxacin-Konzentration in der Darmwand. Fortschr. Antimicrob. Antineoplast. Chemother. 8 (1989) 159–161.
Boelaert, J., Valcke, Y., Schurgers, M., Daneels, R., Rosseneu, M., Rosseel, M. T., Bogaert, M. G. The pharmacokinetics of ciprofloxacin in patients with impaired renal function. J. Antimicrob. Chemother. 5 (1987) 87–93.
Singlas, E., Taburet, A. M., Landru, I., Doucet, D., Ryckelinck, J. P. Ciprofloxacin pharmacokinetics in renal failure. In:Ishigami, J. (ed.): Recent advances in chemotherapy. Antimicrobial section 2. University of Tokyo Press, Tokyo 1985, pp. 1577–1578.
Danielson, B. G., Grefberg, N., Nilsson, P., Weiss, L., Winström, B. Renal excretion of ciprofloxacin. In:Neu, H. C., Weuta, H. (eds.): 1st International Ciprofloxacin Workshop. Excerpta Medica, Amsterdam 1986, pp. 127–129.
Vance-Bryan, K., Guay, D. R. P., Rotschafer, J. G. Clinical pharmacokinetics of ciprofloxacin. Clin. Pharmacokinet. 19 (1990) 434–461.
Beermann, D., Scholl, H., Wingender, W., Förster, D., Beubler, E., Kukovetz, W. R. Metabolism of ciprofloxacin in man. In:Neu, H. C., Weuta, H. (eds.): 1st International Ciprofloxacin Workshop. Excerpta Medica, Amsterdam 1986, pp. 141–146.
Brogard, J. M., Jehl, F., Arnaud, J. P., Peladan, F., Blickle, J. F., Monteil, H. Ciprofloxacine: évaluation de son élimination biliaire chez l'homme. Schweiz. Med. Wochenschr. 115 (1985) 448–453.
Brogard, J. M., Monteil, H., Jehl, F., Adloff, M., Bickle, J. F. Biliary elimination of ciprofloxacin in man: a comparative HPLC and microbiological evaluation. In:Ishigami, J. (ed.): Recent advances in chemotherapy. Antimicrobial section 2. University of Tokyo Press, Tokyo 1985, pp. 1589–1590.
Grundmann, R., Kölschbach, D. Perioperative Antibiotikaprophylaxe bei kolorektalen Eingriffen unter optimalen und suboptimalen Bedingungen — eine prospektiv-randomisierte Studie. Aktuelle Chir. 24 (1989) 148–153.
Vestweber, K.-H., Becker, A., Viell, B. Perioperative Antibiotikaanwendung in prophylaktischer Indikation. Klin. Wochenschr. 69 (1991) (Suppl. 26) 43–46.
Scholl, H., Schmidt, K., Weber, B. Sensitive and selective determination of picogram amounts of ciprofloxacin and its metabolites in biological samples using high-performance liquid chromatography and photothermal post-column derivatization. J. Chromatogr. 416 (1987) 321–330.
Law, R. O. Techniques and applications of extracellular space determinations in mammalian tissues. Experientia 38 (1982) 411–520.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Viell, B., Krause, B., Schaaf, S. et al. Transintestinal elimination of ciprofloxacin in humans — Concomitant assessment of its metabolites in serum, ileum and colon. Infection 20, 324–327 (1992). https://doi.org/10.1007/BF01710676
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF01710676