Biomaterial Database

Cephapirin concentrations in prostatic and seminal vesicle tissues. 1979

R Rubi, and H M Galan

A 15 min i.v. infusion supplying either 1 or 2 g of sodium cephapirin was administered preoperatively to patients about to undergo either retropubic or transvesical prostatectomy. Tissue samples were obtained 30 min after the end of the infusion. Blood samples were obtained immediately before the start of the infusion and 30 min after the end of it. Cephapirin levels in the blood averaged 25.9 +/- 4.0 microgram/ml after the 1 g dose and 47.5 +/- 5.6 microgram/ml after the 2 g dose. Drug levels in prostatic tissue averaged 24.5 +/- 7.1 and 25.8 +/- 4.4 microgram/g for the 1 and 2 g doses, respectively. Levels in tissue taken from the seminal vesicle, often the focus of infection in bacterial prostatitis, averaged 12.5 +/- 2.3 and 44.8 +/- 14.9 microgram/g for the 1 and 2 g doses, respectively. These results suggest that bactericidal levels of cephapirin against sensitive organisms can readily be achieved in the prostate and seminal vesicles.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D011467	Prostate	A gland in males that surrounds the neck of the URINARY BLADDER and the URETHRA. It secretes a substance that liquefies coagulated semen. It is situated in the pelvic cavity behind the lower part of the PUBIC SYMPHYSIS, above the deep layer of the triangular ligament, and rests upon the RECTUM.	Prostates
D002511	Cephalosporins	A group of broad-spectrum antibiotics first isolated from the Mediterranean fungus ACREMONIUM. They contain the beta-lactam moiety thia-azabicyclo-octenecarboxylic acid also called 7-aminocephalosporanic acid.	Antibiotics, Cephalosporin,Cephalosporanic Acid,Cephalosporin,Cephalosporin Antibiotic,Cephalosporanic Acids,Acid, Cephalosporanic,Acids, Cephalosporanic,Antibiotic, Cephalosporin,Cephalosporin Antibiotics
D002514	Cephapirin	Cephalosporin antibiotic, partly plasma-bound, that is effective against gram-negative and gram-positive organisms.	BL-P 1322,Brisfirina,Cefadyl,Cefapirin,Cephapirin Monosodium Salt,Cephapirin Sodium,Céfaloject,Sodium Cephapirin,BL P 1322,BLP 1322,Cephapirin, Sodium,Monosodium Salt, Cephapirin,Salt, Cephapirin Monosodium
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000293	Adolescent	A person 13 to 18 years of age.	Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly
D012669	Seminal Vesicles	A saclike, glandular diverticulum on each ductus deferens in male vertebrates. It is united with the excretory duct and serves for temporary storage of semen. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	Seminal Vesicle,Vesicle, Seminal,Vesicles, Seminal