This week’s discussion included what are the best treatment options for asymptomatic and symptomatic inguinal hernias.
Fitzgibbons RJ Jr, Ramanan B, Arya S, et al. Long-term results of a randomized controlled trial of a nonoperative strategy (watchful waiting) for men with minimally symptomatic inguinal hernias. Ann Surg. 2013;258(3):508–515.
Results: Eighty-one of the 254 men (31.9%) crossed over to surgical repair before the end of the original study, December 31, 2004, with a median follow-up of 3.2 (range: 2-4.5) years. The patients have now been followed for an additional 7 years with a maximum follow-up of 11.5 years. The estimated cumulative CO rates using Kaplan-Meier analysis was 68%. Men older than 65 years crossed over at a considerably higher rate than younger men (79% vs 62%). The most common reason for CO was pain (54.1%). A total of 3 patients have required an emergency operation, but there has been no mortality.
Barrionuevo P, Malas MB, Nejim B, et al. A systematic review and meta-analysis of the management of visceral artery aneurysms. J Vasc Surg. 2019;70(5):1694–1699.
Full-text for Emory users.
“We included 33 case series of 523 splenic artery aneurysms treated with an endovascular approach and 22 series of 252 splenic artery aneurysms treated with open surgery. Short-term and long-term mortality rates were very low and not significantly different between the two interventions. Mortality was high for ruptured aneurysms treated with an open approach, with an event rate of 0.29 (95% CI, 0.04-0.71). End-organ infarction and gastrointestinal complications rates were not significantly different between the two approaches. The need for reintervention was lower for open surgery 0.00 (95% CI, 0.00-0.11) than for the endovascular approach 0.07 (95% CI, 0.01-0.17). The risk of access site complications for the endovascular approach was low at 0.02 (95% CI, 0.00-0.09). Rates of PES and coil migration were 0.38 (95% CI, 0.04-0.79) and 0.08 (95% CI, 0.00-0.24), respectively. Data were insufficient to identify a difference in mortality based on aneurysm size.”