Quality-of-life outcomes in older patients with early-stage rectal cancer receiving organ-preserving treatment with hypofractionated short-course radiotherapy followed by transanal endoscopic microsurgery (TREC): non-randomised registry of patients unsuitable for total mesorectal excision.

Background: Older patients with early-stage rectal cancer are under-represented in clinical trials and, therefore, little high-quality data are available to guide treatment in this patient population. The TREC trial was a randomised, open-label feasibility study conducted at 21 centres across the UK that compared organ preservation through short-course radiotherapy (SCRT; 25 Gy in five fractions) plus transanal endoscopic microsurgery (TEM) with standard total mesorectal excision in adults with stage T1-2 rectal adenocarcinoma (maximum diameter ≤30 mm) and no lymph node involvement or metastasis. TREC incorporated a non-randomised registry offering organ preservation to patients who were considered unsuitable for total mesorectal excision by the local colorectal cancer multidisciplinary team.

Radical surgery versus organ preservation via short-course radiotherapy followed by transanal endoscopic microsurgery for early-stage rectal cancer (TREC): a randomised, open-label feasibility study.

Background: Radical surgery via total mesorectal excision might not be the optimal first-line treatment for early-stage rectal cancer. An organ-preserving strategy with selective total mesorectal excision could reduce the adverse effects of treatment without substantially compromising oncological outcomes. We investigated the feasibility of recruiting patients to a randomised trial comparing an organ-preserving strategy with total mesorectal excision.

Multicentre study of short-course radiotherapy and transanal endoscopic microsurgery for early rectal cancer.

Background: Organ-preserving treatment for early-stage rectal cancer may avoid the substantial perioperative morbidity and functional sequelae associated with total mesorectal excision (TME). The initial results of an organ-preserving approach using preoperative short-course radiotherapy (SCRT) and transanal endoscopic microsurgery (TEMS) are presented.

Methods: Patients with cT1-2N0 rectal cancers staged using high-quality MRI and endorectal ultrasonography received SCRT, with TEMS 8-10 weeks later, at four regional referral centres between 2007 and 2013.

Poor outcome of a defunctioning stoma after pouch construction for ulcerative colitis.

Background: Restorative proctocolectomy for ulcerative colitis can have complications necessitating a later defunctioning ileostomy with uncertain outcome. This analysis was undertaken to assess the outcome in patients needing a later defunctioning ileostomy after pouch construction in patients with ulcerative colitis.

Method: The notes of our series of 154 patients who underwent restorative proctocolectomy and ileal pouch-anal anastomosis for ulcerative colitis were reviewed and 28 patients identified who needed a later defunctioning ileostomy to deal with complications.

Long-term results of total pelvic floor repair for postobstetric fecal incontinence.

Purpose: This study was designed to assess the long-term results of total pelvic floor repair for postobstetric neuropathic fecal incontinence.

Method: Sixty-three of 75 women who had undergone total pelvic floor repair for postobstetric neuropathic fecal incontinence were traced and interviewed a median of 36 (18-78) months after surgery. Thirty-nine patients agreed to repeat anorectal physiology.

Pouch salvage. Long-term outcome.

Purpose: The aim of this study was to determine the outcome of pouch salvage operations and the factors that may influence successful reconstructions.

Methods: This retrospective review includes data from 198 patients who had undergone restorative proctocolectomy at a single institution during an 11-year period. All patients who had undergone attempted pouch salvage and who still had a pouch in situ were reviewed by both postal questionnaire and at interview in the outpatients clinic.

Pitfalls and outcome in ileo-anal pouch surgery for ulcerative colitis.

We have examined the long-term results of pouch surgery in 154 patients initially thought to have ulcerative colitis. Pouch survival was 81% at 5 years and 72% at 10 years. Chronic sepsis was the commonest factor for pouch failure (P < 0.

Causes of failure and life expectancy of the ileoanal pouch.

180 ileoanal pouches constructed over 10 years and followed for at least 2 years (154 for Inflammatory Bowel Disease (IBD) and 26 for Familial Adenomatous Polyposis (FAP)) were reviewed. 23 pouches have been excised to date, 8 remain defunctioned (pouch failure FAP 7.7%, IBD 18.

Audit of sphincter repair. Factors associated with poor outcome.

Purpose: This study was designed to critically analyze the outcome of sphincter repair and, if possible, to identify high-risk factors.

Methods: Clinical and physiologic assessment was made of all sphincter repairs (42 patients) performed in one unit by two surgeons during five years.

Results: Forty-two patients (10 men, 32 women) underwent sphincter repair.

Results from pouch salvage.

Over an 11-year period, 17 salvage procedures were performed on a failed ileal pouch-anal anastomosis carried out for ulcerative colitis from a series of 157 patients. Ten pouches were saved, four excised and three defunctioned. Salvage procedures included five operations for fistulas (three of five successful), six reoperations on the ileoanal anastomosis (five of six successful), three new pouches after previous pouch excision (all failed), and three miscellaneous: excision of an efferent limb (successful), pouchpexy for a pouch prolapse (successful) and postanal repair for incontinence (failed).

Stimulated gracilis neosphincter--not as good as previously thought. Report of four cases.

Purpose: We report the outcome of four patients who had stimulated gracilis neosphincter for fecal incontinence to highlight functional problems, particularly in patients with impaired rectal evacuation.

Methods: The gracilis neosphincter operation consisted of a three-stage procedure in four patients with intractable incontinence, three of whom had had a pelvic floor repair.

Results: Despite successful muscle transposition and nerve stimulation, only one of four patients has a functioning neosphincter.