Groin hernia is a common surgical presentation and nearly half of the femoral hernias present acutely with strangulation. The hernia sac usually contains omentum or small bowel. Rarely, the appendix can herniate into the femoral canal. De Garengeot's hernia is the term used to describe the presence of appendicitis in the femoral hernia. Hernia explorations are performed by surgical trainees and encountering a De Garengeot's hernia can be challenging to manage. We report our experience of three cases of this rare entity and a literature review to improve our understanding for optimum management.

Objective Conventional Milligan-Morgan haemorrhoidectomy is associated with significant pain and potentially hazardous complications. Doppler-Guided Haemorrhoidal Artery Ligation (DGHAL) may offer a lower risk, pain-free alternative. We present our early and longterm outcome experience with DGHAL, combined with patient views and satisfaction with the procedure.Method One hundred and thirteen DGHALs were performed over a 13 month period by two surgeons in a single centre. Patients graded the severity of postoperative pain on visual-analogue scales. Clinical follow-up was at 6 weeks (n = 103), with long-term follow-up (n = 90) by postal questionnaire at median of 30 months.Results Seven out of one hundred and three (6%) patients reported postoperative discomfort requiring analgesia. Ninety-three out of one hundred and three (90%) patients reported complete relief or significant improvement in their symptoms at 6 weeks, dropping to 77 ⁄ 90 (86%) at 30 months. Anal fissures developed in 2 ⁄ 103 (2%) patients, both treated with Diltiazem ointment. Further surgery was required in 8 ⁄ 90 (9%) patients. Eighty-two out of ninety (91%) patients said they would undergo DGHAL again.Conclusion DGHAL is a relatively painless, safe, and effective procedure for symptomatic stage I-III haemorrhoids, for which we have demonstrated long-term durability and acceptability. Its role lies between office based procedures and more invasive operative interventions.

Despite the risks, there remains a role for surgery in the management of large mesenteric desmoids.

Desmoids are poorly-understood, locally aggressive, non-metastasizing fibromatoses that occur with disproportionate frequency in patients with familial adenomatous polyposis (FAP). Their nature is controversial with arguments for and against a neoplastic origin. Neoplastic proliferations are by definition monoclonal, whereas reactive processes originate from a polyclonal background. We examined clonality of 25 samples of desmoid tissue from 11 female FAP patients by assessing patterns of X-chromosome inactivation to calculate a clonality ratio. Polymerase chain reaction (PCR) amplification of a polymorphic CAG short tandem repeat (STR) sequence adjacent to a methylation-sensitive restriction enzyme site within the human androgen receptor (HUMARA) gene using fluorescent-labelled primers enabled analysis of PCR products by Applied Biosystems Genescan IITMsoftware. Twenty-one samples from nine patients were informative for the assay. Samples from all informative cases comprised a median of 66% (range 0–75%) clonal cells but from the six patients with a clonality ratio ≤0.5 comprised a median of 71% (65–75%) clonal cells. FAP-associated desmoid tumours are true neoplasms. This may have implications in the development of improved treatment protocols for patients with these aggressive tumours. © 2000 Cancer Research Campaign

DGHAL-RAR is safe, effective and well tolerated. It reduces the need for potentially dangerous excisional procedures. The RAR component is an effective addition to DGHAL in the short term for the treatment of prolapse, but longer follow-up will be required to demonstrate durability of the technique.