title: [Comparation of the antero-lateral and posterior approaches in primary total hip arthroplasty].
abstract: Comparison between the antero-lateral and posterior approaches in primary total hip arthroplasty. In this retrospective study, 184 patients were enrolled, 95 submitted to the anterolateral (Watson jones) and 89 to the posterior approach (Moore) from June 1993 to June 1997. The outcomes assessed were perioperative data (operative time, hospital stay, time from surgery until hospital discharge, surgical bleeding and the need for blood transfusion), as well as late complications (deep venous thrombosis DVP, pulmonary embolism, periopheral nerve injury, prothesis instability and others). Both groups did not differ in terms of preoperative parameters. Those submitted to the posterior approach had shorter operative times (p < 0.001), as well as reduced bleeding (p < 0.05) and need for blood transfusion (p < 0.001) during surgery. The outcomes, such as late complications, had similar reduced frequency in both groups. The posterior approach has been successfully applied in our service and proves to be an excellent alternative surgical access to the total hip arthroplasty.
authors.affiliation: Departamento de Cirugía de la Facultad de Medicina de UFRGS.
authors.forename: C A
authors.initials: CA
authors.lastname: Macedo
authors.forename: C R
authors.initials: CR
authors.lastname: Galia
authors.forename: R
authors.initials: R
authors.lastname: Rosito
authors.forename: M R
authors.initials: MR
authors.lastname: Valin
authors.forename: A V
authors.initials: AV
authors.lastname: Kruel
authors.forename: L
authors.initials: L
authors.lastname: Muller
authors.forename: F A
authors.initials: FA
authors.lastname: Rodríguez
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D019644:Arthroplasty, Replacement, Hip / Q000379:methods*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies