A torted wandering spleen: a case report.

Introduction: A torted wandering spleen is a rare clinical occurrence with fewer than 500 cases reported and an incidence of less than 0.2%. It is brought about through laxity of the gastrosplenic and splenorenal ligaments; however, the precise aetiology remains unknown.

Reduction in hospital reattendance due to improved preoperative patient education following hemorrhoidectomy.

Introduction: To improve quality of healthcare, patient information must be thorough and easy to understand. This is important in day surgery where patients are seen less often by health practitioners. We looked at the impact of improving patient information in the setting of day-case hemorrhoidectomy in terms of patient satisfaction and whether medical attention was sought after the operation.

Focused preoperative patient stoma education, prior to ileostomy formation after anterior resection, contributes to a reduction in delayed discharge within the enhanced recovery programme.

Purpose: Stoma formation is a well-known cause for delayed discharge following colorectal surgery. This has been addressed by the enhanced recovery programme (ERP) preoperatively through stoma counselling sessions. These aim to promote independent stoma management post-operatively, thus expediting hospital discharge.

MRI predictive factors for long-term outcomes of low rectal tumours.

Background: Low rectal cancers have poor outcomes. It has been suggested that low tumours are biologically more aggressive and tend to be more locally advanced at presentation. Pre-operative identification of prognostic factors will enable use of selective neoadjuvant therapies and possibly increase sphincter-sparing rates where oncologically safe.

Magnetic resonance imaging prediction of an involved surgical resection margin in low rectal cancer.

Purpose: Low rectal cancers (<5 cm from the anal verge), compared with all others, have greater positive resection margin rates, attributed to mesorectal tapering and higher perforation risk. The aim of this study was to assess positive resection margin prediction by using magnetic resonance imaging staging.

Methods: The following features were analyzed by using preoperative magnetic resonance imaging from 101 consecutive patients with low rectal tumors: tumor location (posterior/anterior) and magnetic resonance stage (Stage 1-2, tumor within the intersphincteric plane; Stage 3-4 tumor extending into the intersphincteric plane).

Management and imaging of low rectal carcinoma.

Large variations in recurrence rates have been reported with the best results following total mesorectal excision (TME) surgery for low and middle rectal cancers. However, the low rectal cancers still have higher rates of local recurrence (up to 30%) whether operated by low anterior resection or abdominoperineal excision (APE) due to high rates of circumferential margin involvement. The treatment of choice for low rectal cancers that encroach upon the potential circumferential resection margin is surgery combined with preoperative neoadjuvant treatment.