Implementing AORN Recommended Practices for Sharps Safety

To construct a single estimate of the number of percutaneous injuries sustained annually by healthcare workers (HCWs) in the United States. Statistical analysis. We combined data collected in 1997 and 1998 at 15 National Surveillance System for Health Care Workers (NaSH) hospitals and 45 Exposure Prevention Information Network (EPINet) hospitals. The combined data, taken as a sample of all U.S. hospitals, were adjusted for underreporting. The estimate of the number of percutaneous injuries nationwide was obtained by weighting the number of percutaneous injuries at each hospital by the number of admissions in all U.S. hospitals relative to the number of admissions at that hospital. The estimated number of percutaneous injuries sustained annually by hospital-based HCWs was 384,325 (95% confidence interval, 311,091 to 463,922). The number of percutaneous injuries sustained by HCWs outside of the hospital setting was not estimated. Although our estimate is smaller than some previously published estimates of percutaneous injuries among HCWs, its magnitude remains a concern and emphasizes the urgent need to implement prevention strategies. In addition, improved surveillance could be used to monitor injury trends in all healthcare settings and evaluate the impact of prevention interventions.

In surgery, intact gloves protect the surgeon from bloodborne pathogens and the surgical wound from microorganisms on the skin of the surgeon. However, glove perforation is very common, and puncture rates as high as 61% are published in the literature. One objective of this study was to compare puncture rates between a unique double-gloving puncture indication system and single-use gloves, and another was to determine the extent to which glove perforations remain undetected during surgery. The study material comprised all gloves used in surgical operations at our hospital for a period of 2 months. The analysis was made by the glove type in a prospective and randomized manner. Gloves were tested immediately after the surgical procedure using the approved standardized water-leak method for 2 minutes to detect any holes. The gloves used in this study were either a double-gloving puncture indication system or the standard glove used at our hospital. In 885 operations altogether, 2,462 gloves were tested; 1,020 single gloves, 1,148 double-glove systems, and 294 combination gloves were studied. The overall perforation rate was 192 out of 2,462 gloves (7.80%), and 162 out of 885 operations (18.3%). The detection of perforation during surgery was 28 out of 76 (36.84%) with single gloves, 77 out of 89 with the double-gloving system (86.52%), and 9 out of 27 with combination gloves (33.33%; P <0.001). The inner glove of the double-gloving system was punctured in 6 out of 88 outer glove perforations (6.82%). In view of the critical importance of safety at work by having a sterile barrier between surgeon and patient, it is very important to use a double-gloving puncture indication system, at least in operations where there is a high risk of glove perforation.

Surgeons have the highest risk of contact with patients' blood and body fluids, and breaches in gloving material may expose operating room staff to risk of infections. This prospective randomised study was done to assess the effectiveness of the practice of double gloving compared with single gloving in decreasing finger contamination during surgery. In 66 consecutive surgical procedures studied, preoperative skin abrasions were detected on the hands of 17.4% of the surgeons. In the double gloving pattern, 32 glove perforations were observed, of which 22 were in the outer glove and 10 in the inner glove. Only four outer glove perforations had matching inner glove perforations, thus indicating that in 82% of cases when the outer glove is perforated the inner glove will protect the surgeon's hand from contamination. The presence of visible skin contamination was also higher in perforation with the single gloving pattern (42.1%) than with the double gloving pattern (22.7%). An overwhelming majority of glove perforations (83.3%) went unnoticed. Double gloving was accepted by the majority of surgeons, especially with repeated use. It is recommended that double gloves are used routinely in all surgical procedures in view of the significantly higher protection it provides.