Victor Sebastian Arruarana

Comparative effectiveness of stump closure methods during laparoscopic appendectomy: a systematic review and network meta-analysis of randomized controlled trials with CINeMA assessment

Laparoscopic appendectomy is one of the most performed emergency surgical procedures worldwide, and secure appendiceal stump closure remains a key step for ensuring favorable postoperative outcomes. Multiple closure techniques are currently available; however, comparative evidenc...

Intravascular ultrasound–guided versus angiography-guided endovascular interventions for peripheral artery disease: a systematic review and meta-analysis

Abstract Background Endovascular revascularization is a cornerstone therapy for peripheral artery disease (PAD), typically guided by angiography, which may underestimate vessel size and lesion complexity. The clinical benefit of intravascular ultrasound (IVUS) guidance remains un...