ETV is a potential treatment option when shunts fail in patients with obstructive hydrocephalus. If MR imaging shows no obstruction, a shunt revision is recommended. Patients with a posthemorrhagic and postmeningitic hydrocephalus are poor candidates for ETV.

BackgroundThe tonsillectomy is one of the most frequently performed surgical procedures. Given the comparatively frequent postsurgical bleeding associated with this procedure, particular attention has been paid to reduction of the postoperative bleeding rate. In 2006, we introduced routine suturing of the faucial pillars at our clinic to reduce postoperative haemorrhage.MethodsTwo groups from the years 2003–2005 (n = 1000) and 2007–2009 (n = 1000) have been compared. We included all patients who had an elective tonsillectomy due to a benign, non-acute inflammatory tonsil illness. In the years 2007–2009, we additionally sutured the faucial pillars after completing haemostasis. For primary haemostasis we used suture ligation and bipolar diathermy.ResultsThe rate of bleeding requiring second surgery for haemostasis was 3.6% in 2003–2005 but only 2.0% in 2007–2009 (absolute risk reduction 1.6% (95% CI 0.22%–2.45%, p = 0.04)). The median surgery time—including adenoidectomy and paracentesis surgery—increased from 25 to 31 minutes (p<0.01).ConclusionsWe have been able to substantiate that suturing of the faucial pillars nearly halves the rate of postoperative haemorrhage. Surgery takes 8 minutes longer on average. Bleeding occurs later, mostly after 24 h. The limitations of this study relate to its retrospective character and all the potential biases related to observational studies.

No abstract