Dataset Information

Radio-frequency identification of surgical sponges in the abdominal cavity of pigs.

ABSTRACT:

Background

Counting the sponges is an important step in surgical procedures. A miscount may impact the patient's health, and it also has legal implications for the surgeon. This is an experimental study evaluating radio-frequency technology used in the perioperative period to identify surgical sponges left in the peritoneal cavity of swine.

Methods

Radio-frequency labeled-disc identification tags were sewn into 40 surgical towels. Twenty labels had the ability to emit radio-frequency waves, and 20 labels were inert to radio-frequency identification. Twenty adult pigs that underwent laparotomy and randomly received two surgical sponges were scanned by a radio-frequency identification antenna.

Results

This method presented a positive predictive value of 100% and 100% specificity and sensitivity, as all of the tagged surgical sponges were detected.

Conclusion

Radio-frequency identification has been proved to be a useful method for the identification of surgical sponges within the abdominal cavities of swine.

SUBMITTER: Wiederkehr JC

PROVIDER: S-EPMC4268477 | biostudies-literature | 2014 Jun

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Radio-frequency identification of surgical sponges in the abdominal cavity of pigs.

Wiederkehr Julio Cesar JC Gama Ricardo R RR Wiederkehr Henrique A HA Stelmasuk Kleber K Carvalho Caroline A CA Wiederkehr Barbara A BA

Annals of medicine and surgery (2012) 20140321 2

<h4>Background</h4>Counting the sponges is an important step in surgical procedures. A miscount may impact the patient's health, and it also has legal implications for the surgeon. This is an experimental study evaluating radio-frequency technology used in the perioperative period to identify surgical sponges left in the peritoneal cavity of swine.<h4>Methods</h4>Radio-frequency labeled-disc identification tags were sewn into 40 surgical towels. Twenty labels had the ability to emit radio-freque ...[more]

PMID: 25568782

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Dataset Information

Radio-frequency identification of surgical sponges in the abdominal cavity of pigs.

Background

Methods

Results

Conclusion

Publications

Radio-frequency identification of surgical sponges in the abdominal cavity of pigs.

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