Are we overtreating patients with malignant colorectal polyps? A 5-year review of the ACPGBI position statement.

INTRODUCTION: In 2013, The Association of Coloproctology of Great Britain and Ireland (ACPGBI) issued a position statement regarding management of malignant polyps. We reviewed the management of endoscopically resected malignant colorectal polyps in a district general hospital to evaluate whether patients were being overtreated as per these guidelines. METHODS: All patients who underwent a complete, non-piecemeal endoscopic removal of a malignant polyp between October 2013 and September 2018 were studied. Polyps were risk stratified for residual disease and followed up as per the ACPGBI. Patients were divided into two groups based on management after polypectomy. Primary outcome measured was the presence of residual tumour or involved lymph nodes in the resection specimen. Secondary outcomes included complications and recurrence. RESULTS: Thirty-three patients were included: 21 in the non-operative group (NOG) and 12 in the operative group (OG). The ACPGBI risk score in the NOG varied between 1 and over 4 compared with the OG who all scored over 4. Two patients in the OG (16%) demonstrated residual disease. Five patients suffered a postoperative complication. No recurrences were noted in the OG and one in the NOG. CONCLUSION: Our findings against a backdrop of the available literature suggest that the risk of residual disease after malignant polypectomy may not be as high as stated by the ACPGBI. As a result, there is a risk of overtreating patients and exposing them to the significant complications of surgery if careful consideration is not exercised.

Emergency hip disarticulations for severe necrotising fasciitis of the lower limb: a series of rare cases from a rural district general hospital.

Hip disarticulation is the removal of the entire lower limb through the hip joint by detaching the femur from the acetabulum. This major ablative procedure is rarely performed for infection but may be required in severe necrotising fasciitis. We present a single centre retrospective review of all cases of emergency hip disarticulations in patients with necrotising fasciitis between 2010 and 2020. All five patients included in the review presented with acute lower limb pain and sepsis. Three patients had comorbidities predisposing them to necrotising fasciitis. Three were deemed to be high risk and two were at intermediate risk of developing necrotising fasciitis. There were two deaths in the postoperative period. Of the three survivors, two required revision surgery for a completion hindquarter amputation and one for flap closure. All three survivors had good functional outcomes after discharge from hospital. Despite its associated morbidity, emergency amputation of the entire lower limb is a life-saving treatment in cases of rapidly progressing necrotising fasciitis and should be considered as a first-line option in managing this condition.