Biomaterial Database

The effect of short-term cefoxitin prophylaxis on the colonic microflora in patients undergoing colorectal surgery. 1982

L Kager, and A S Malmborg, and C E Nord, and R Pieper

Cefoxitin was administered intravenously to 11 patients undergoing colorectal surgery; the initial dose was 2 g given at the induction of anesthesia followed by two 2 g doses at intervals of six hours. Serum samples and faecal specimens were taken to determine the cefoxitin concentrations. Tissue samples from the gut wall were obtained at surgery. The serum concentrations 15 min after administration ranged from 106.6 to 664.0 mg/l [mean: 295.8 +/- 61.0 (SE) mg/l]. Cefoxitin concentrations in the faecal samples were between 0 and 57.7 mg/kg. Cefoxitin concentrations in the tissue samples varied from 9.0 to 68.3 mg/kg. Faecal samples were also obtained during the investigation period for the cultivation of aerobic and anaerobic bacteria. Enterobacteria decreased and enterococci increased during the first two days. Anaerobic cocci and gram-negative rods also decreased during the same period. The colonic microflora returned to normal after two weeks in all patients and no new colonizing cefoxitin-resistant bacteria were isolated. No postoperative infections occurred.

UI	MeSH Term	Description	Entries
D007263	Infusions, Parenteral	The administration of liquid medication, nutrient, or other fluid through some other route than the alimentary canal, usually over minutes or hours, either by gravity flow or often by infusion pumping.	Intra-Abdominal Infusions,Intraperitoneal Infusions,Parenteral Infusions,Peritoneal Infusions,Infusion, Intra-Abdominal,Infusion, Intraperitoneal,Infusion, Parenteral,Infusion, Peritoneal,Infusions, Intra-Abdominal,Infusions, Intraperitoneal,Infusions, Peritoneal,Intra Abdominal Infusions,Intra-Abdominal Infusion,Intraperitoneal Infusion,Parenteral Infusion,Peritoneal Infusion
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D012004	Rectal Neoplasms	Tumors or cancer of the RECTUM.	Cancer of Rectum,Rectal Cancer,Rectal Tumors,Cancer of the Rectum,Neoplasms, Rectal,Rectum Cancer,Rectum Neoplasms,Cancer, Rectal,Cancer, Rectum,Neoplasm, Rectal,Neoplasm, Rectum,Rectal Cancers,Rectal Neoplasm,Rectal Tumor,Rectum Cancers,Rectum Neoplasm,Tumor, Rectal
D002440	Cefoxitin	A semisynthetic cephamycin antibiotic resistant to beta-lactamase.	Cefoxitin Sodium,MK-306,Mefoxin,Mefoxitin,Méfoxin,MK 306,MK306,Sodium, Cefoxitin
D003082	Colectomy	Surgical resection of a portion of or the entire colon.	Hemicolectomy,Large Bowel Resection,Colectomies,Hemicolectomies,Large Bowel Resections,Resection, Large Bowel,Resections, Large Bowel
D003106	Colon	The segment of LARGE INTESTINE between the CECUM and the RECTUM. It includes the ASCENDING COLON; the TRANSVERSE COLON; the DESCENDING COLON; and the SIGMOID COLON.	Appendix Epiploica,Taenia Coli,Omental Appendices,Omental Appendix,Appendices, Omental,Appendix, Omental
D003110	Colonic Neoplasms	Tumors or cancer of the COLON.	Cancer of Colon,Colon Adenocarcinoma,Colon Cancer,Cancer of the Colon,Colon Neoplasms,Colonic Cancer,Neoplasms, Colonic,Adenocarcinoma, Colon,Adenocarcinomas, Colon,Cancer, Colon,Cancer, Colonic,Cancers, Colon,Cancers, Colonic,Colon Adenocarcinomas,Colon Cancers,Colon Neoplasm,Colonic Cancers,Colonic Neoplasm,Neoplasm, Colon,Neoplasm, Colonic,Neoplasms, Colon
D003424	Crohn Disease	A chronic transmural inflammation that may involve any part of the DIGESTIVE TRACT from MOUTH to ANUS, mostly found in the ILEUM, the CECUM, and the COLON. In Crohn disease, the inflammation, extending through the intestinal wall from the MUCOSA to the serosa, is characteristically asymmetric and segmental. Epithelioid GRANULOMAS may be seen in some patients.	Colitis, Granulomatous,Enteritis, Granulomatous,Enteritis, Regional,Ileitis, Regional,Ileitis, Terminal,Ileocolitis,Crohn's Disease,Crohn's Enteritis,Inflammatory Bowel Disease 1,Regional Enteritis,Crohns Disease,Granulomatous Colitis,Granulomatous Enteritis,Regional Ileitides,Regional Ileitis,Terminal Ileitis
D004241	Diverticulum, Colon	A pouch or sac opening from the COLON.	Colonic Diverticulum,Colon Diverticula,Colonic Diverticula,Diverticula, Colon,Colon Diverticulum,Diverticula, Colonic,Diverticulum, Colonic