To face the problem of surgical complications, which is generally relevant in surgical fields, an intraoperative checklist (Safety Surgical Checklist, SSC) was elaborated and released by the World Health Organization in 2008, and its use has been described in 2009. In our Institution, the WHO SSC was introduced in 2011. In spinal surgery, many preventive measures were investigated to reduce complications, but there is no report on the effectiveness of the WHO checklist in reducing complications. The aim of this study was to compare the incidence of complications between the two periods, from January to December 2010 (without checklist) and from January 2011 to December 2012 (with checklist), in order to assess the checklist effectiveness.Introduction
Aim
There is evidence that prior lumbar fusion increases the risk of dislocation and revision after total hip arthroplasty (THA). The relationship between prior lumbar fusion and the effect of femoral head diameter on THA dislocation has not been investigated. We examined the relationship between prior lumbar fusion or discectomy and the risk of dislocation or revision after THA. We also examined the effect of femoral head component diameter on the risk of dislocation or revision. Data used in this study were compiled from several Finnish national health registers, including the Finnish Arthroplasty Register (FAR) which was the primary source for prosthesis-related data. Other registers used in this study included the Finnish Health Care Register (HILMO), the Social Insurance Institutions (SII) registers, and Statistics Finland. The study was conducted as a prospective retrospective cohort study. Cox proportional hazards regression and Kaplan-Meier survival analysis were used for analysis.Aims
Methods
The surgical treatment of spinal deformities and degenerative or oncological vertebral diseases is becoming more common. However, this kind of surgery is complex and associated to a high rate of early and late complications. We retrospectively collected all the major complications observed in the perioperative and post-operative period for surgeries performed at our Division of Spine Surgery in the 2010–2012 period, 285 surgeries were registered in 2010, 324 in 2011 and 308 in 2012. All the complications observed during the procedure and the follow-up period were recorded and classified according to the type (mechanical complications, neurological complications, infection, hematoma, cerebrospinal fluid fistula, systemic complications, death related to the surgery). In 2010, on 285 surgeries 47 patients (16.5 %) had 69 complications (24.2%): 25.7% for the treatment of oncological diseases, 23% for the treatment of degenerative diseases, 27% for the treatment of pathologies of traumatic origin, 11% for the treatment of spondylodiscitis (infectious diseases). In 2011, on 324 surgeries 35 patients (10.8 %) had 54 complications (16.7%): 16.3% for the treatment of oncological diseases, 16.3% for the treatment of degenerative diseases, 20% for the treatment of pathologies of traumatic origin, 28.6% for the treatment of spondylodiscitis. In 2012, on 308 surgeries, 25 patients (8.1 %) had 36 complications (11.7%): 14.4% for the treatment of oncological diseases, 7.2% for the treatment of degenerative diseases, 16.7% for the treatment of pathologies of traumatic origin, 20% for the treatment of spondylodiscitis. On 917 spinal surgeries performed from January 2010 to December 2012, 159 complications (17.3%) were recorded, with a prevalence of mechanical complications and infections. We are also prospectively collecting complications related to 2013–2015, in order to have a larger amount of data and try to detect potential risk factors to be taken into consideration in the decision-making process for complex spinal surgery.
