TOURNIQUET VERSUS NO TOURNIQUET USE IN KNEE VIDEOARTHROSCOPY: A MULTICENTRIC, PROSPECTIVE, DOUBLE-BLIND, RANDOMIZED CLINICAL TRIAL.

Unlabelled: To evaluate whether, by using an arthropump (irrigation equipment with pressure sensor), pneumatic tourniquet use could interfere with the duration of surgery, recovery of movement and joint volume in patients who underwent knee videoarthroscopy for partial meniscectomy.

Methods: 103 patients divided randomly into two groups regarding use or nonuse of a pneumatic tourniquet were evaluated in five different centers by seven different surgeons. The variables were evaluated during the surgery and seven days after the operation.

EARLY COMPLICATIONS IN THE ORTHOPEDIC TREATMENT OF BONE METASTASES.

Objective: To assess the early complications in the orthopedic treatment of metastatic bone lesions and the factors associated with these complications.

Method: There were assessed, retrospectively, 64 patients that underwent surgical treatment for bone metastases, analyzing the complications that occurred in the pre-operative and early post- operative period and associating them with the tumor origin, type of procedure done, the need of blood reposition before the surgery, the need of new surgical procedures and the mortality due to the complications.

Results: Early complications in the treatment were observed in 17 (26.