The outcome measures of the studies were : Wound infection , intra abdominal abscess , length of stay in hospital , and mortality .
The overall result is that the use of antibiotics is superior to placebo for preventing wound infection and intraabdominal abscess , with no apparent difference in the nature of the removed appendix .
Studies exclusively on children and studies examining topical application reported results in favour to the above , although the results were not significant .
Antibiotic prophylaxis is effective in the prevention of postoperative complications in appendectomised patients , whether the administration is given pre- , peri- or post-operatively , and could be considered for routine in emergency appendectomies
BACKGROUND Appendicitis is the most common cause of acute abdominal pain requiring surgical intervention .
The cause of appendicitis is unclear and the mechanism of pathogenesis continues to be debated .
Despite improved asepsis and surgical techniques , postoperative complications , such as wound infection and intraabdominal abscess , still account for a significant morbidity .
Several studies implicate that postoperative infections are reduced by administration of antimicrobial regimes .
OBJECTIVES This review evaluated the use of antibiotics compared to placebo or no treatment in patients undergoing appendectomy .
Will these patients benefit from antimicrobial prophylaxis ?
Nonperforative appendicitis: a continuing surgical dilemma.
Acute appendicitis continues as a medical challenge with newer approaches failing to improve diagnostic accuracy . The role of antibiotics in acute nonperforative appendicitis ( NPA ) remains unclear . In 175 patients studied at two hospitals , preoperative guidelines were used to exclude perforative appendicitis . Nevertheless , 14 % of patients were found to have this condition . Surgeon 's reports significantly underestimated the diagnosis when compared with the pathologists ' reports . Antibiotic prophylaxis in 122 patients with NPA was studied prospect ively comparing ceftizoxime ( CTZ ) , cefam and ole ( CFM ) , and placebo ( PLA ) . Ceftizoxime decreased the infection rate compared with PLA ( 0 vs. 8 ; P less than .01 ) . Use of antibiotics ( CTZ or CFM ) result ed in decreased infections when compared with PLA ( 3 vs. 8 ; P less than .01 ) and fewer days of hospitalization ( 3.8 vs. 5.4 d , P less than .005 ) . Analysis of infection risk factors showed no correlations except for failure to administer antibiotics and the finding of a gangrenous appendix . Operative culture results had no predictive value for either infection or pathogen identification . It is recommended that all patients undergoing surgery for NPA be given 1 d of antibiotic prophylaxis
The outcome measures of the studies were : Wound infection , intra abdominal abscess , length of stay in hospital , and mortality .
The overall result is that the use of antibiotics is superior to placebo for preventing wound infection and intraabdominal abscess , with no apparent difference in the nature of the removed appendix .
Studies exclusively on children and studies examining topical application reported results in favour to the above , although the results were not significant .
Antibiotic prophylaxis is effective in the prevention of postoperative complications in appendectomised patients , whether the administration is given pre- , peri- or post-operatively , and could be considered for routine in emergency appendectomies
BACKGROUND Appendicitis is the most common cause of acute abdominal pain requiring surgical intervention .
The cause of appendicitis is unclear and the mechanism of pathogenesis continues to be debated .
Despite improved asepsis and surgical techniques , postoperative complications , such as wound infection and intraabdominal abscess , still account for a significant morbidity .
Several studies implicate that postoperative infections are reduced by administration of antimicrobial regimes .
OBJECTIVES This review evaluated the use of antibiotics compared to placebo or no treatment in patients undergoing appendectomy .
Will these patients benefit from antimicrobial prophylaxis ?