Robotic right colectomy for hemorrhagic right colon cancer: a case report and review of the literature of minimally invasive urgent colectomy

Abstract

Right colon cancer rarely presents as an emergency, in which bowel occlusion and massive bleeding are the most common clinical presentations. Although there are no definite guidelines, the first line treatment for massive right colon cancer bleeding should ideally stop the bleeding using endoscopy or interventional radiology, subsequently allowing proper tumor staging and planning of a definite treatment strategy. Minimally invasive approaches for right and left colectomy have progressively increased and are widely performed in elective settings, with laparoscopy chosen in the majority of cases. Conversely, in emergent and urgent surgeries, minimally invasive techniques are rarely performed. We report a case of an 86-year-old woman who was successfully treated for massive rectal bleeding in an urgent setting by robotic surgery (da Vinci Intuitive Surgical System®). At admission, the patient had severe anemia (Hb 6 g/dL) and hemodynamic stability. A computer tomography scanner with contrast enhancement showed a right colon cancer with active bleeding; no distant metastases were found. A colonoscopy did not show any other bowel lesion, while a constant bleeding from the right pre-stenotic colon mass was temporarily arrested by endoscopic argon coagulation. A robotic right colectomy in urgent setting (within 24 hours from admission) was indicated. A three-armed robot was used with docking in the right side of the patient and a fourth trocar for the assistant surgeon. Because of the patient’s poor nutritional status, a double-barreled ileocolostomy was performed. The post-operative period was uneventful. As the neoplasia was a pT3N0 adenocarcinoma, surveillance was decided after a multidisciplinary meeting, and restoration of the intestinal continuity was performed 3 months later, once good nutritional status was achieved. In addition, we reviewed the current literature on minimally invasive colectomy performed for colon carcinoma in emergent or urgent setting. No study on robotic approach was found. Seven studies evaluating the role of laparoscopic colectomy concluded that this technique is a safe and feasible option associated with lower blood loss and shorter hospital stay. It may require longer operative time, but morbidity and mortality rates appeared comparable to open colectomy. However, the surgeon’s experience and the right selection of candidate patients cannot be understated.

Urgent surgical care for patients with colon cancer complicated by hemorrhage

“…Проведенный нами анализ результатов обследования 77 больных раком толстой и прямой кишки II-IV стадии (T2-4Nх-1M0-1), осложненным кровотечением, подтвердил высокую информативность лабораторных данных, УЗИ, КТ и эндоскопического метода диагностики, что соответствует материалам отечественных и зарубежных авторов [1-4, 6, 7, 10, 11, 17]. Чувствительность ФКС при кровотечении составила 83,3%, при наличии активного кровотечения она повышалась до 100%, что согласуется с данными других авторов (77,8-100%) [3,4,10,17].…”

Managerial and methodological aspects of emergency surgery for malignant colonic obstruction

“…По их мнению, частота осложнений и смертность после формирования стомы выше -41,1 и 21,5% соответственно, чем после условно-радикальных вмешательств, -21,4 и 10,7% [5]. Результаты нашего исследования созвучны данным ряда зарубежных исследований [7,12,16]. F. Amelung и соавт.…”

Urgent robotic mesocolic excision for obstructing proximal transverse colon cancer – a video vignette

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“…Dear Sir, Abdominoperineal resection (APR) often results in a perineal defect, which is associated with a high rate of perineal wound problems [1]. Obliteration of the dead space by tissue flaps may decrease the incidence of wound failure [2].…”