Role of peritoneal lavage in adhesion formation and survival rate in rats: an experimental study.

Following laparotomy, almost 95% of patients develop adhesions. To prevent adhesion formation, peritoneal lavage has been investigated and many different lavage solutions have been proposed. In this study, different peritoneal lavage solutions were evaluated, testing their ability to prevent adhesion formation.

Intrathoracoscopic localization techniques. Review of literature.

Background: Several techniques for localizing pulmonary nodules have been described, but the advantages and disadvantages of each method remain unclear. We reviewed ultrasound, endofinger, finger palpation and wait and watch, radioguided, vital dye, fluoroscopic, agar marking, and needle wire methods for localizing pulmonary nodules.

Methods: Original, peer-reviewed, and full-length articles in English were searched with PubMed and ISI Web of Sciences.