Does CO2 pneumoperitoneum alter the ultra-structuture of the mesothelium?
Pneumoperitoneum causes damage in the mesothelial ultra-structure, which differs from the laparotomy group. CO(2) pneumoperitoneum is more harmful to the mesothelium than the air.
We found no evidence for an increased HBV/HCV seroprevalence among persons with multiple tattoos and/or piercings, which might be due to the introduction of hygiene guidelines for tattoo and piercing shops in combination with the low observed prevalence of HBV/HCV in the general population. Tattoos and/or piercings, therefore, should not be considered risk factors for HBV/HCV in the Dutch population. These findings imply the importance of implementation of hygiene guidelines in other countries.