Background and Objectives: Various publications have compared outcomes among open (OPDs), laparoscopic (LPDs), and robotic pancreaticoduodenectomies (RPDs); however, the number of randomized controlled trials (RCTs) remains limited. This study aims to conduct a systematic review and analyze the outcomes between these approaches from randomized controlled trials. Materials and Methods: We performed a systematic literature search across PubMed/MedLine, Cochrane Library, ClinicalTrials.gov, and Google Scholar to identify relevant RCTs. The systematic review was conducted using the reporting items for systematic reviews and network meta-analyses guidelines (PRISMA-NMA) and registered in Prospero (CRD420251024475). For statistical analysis R software (version 4.3.2) was used. Results: Eight RCTs involving 1416 patients (706 OPDs, 600 LPDs, 110 RPDs) were included. LPD had a significantly longer operative time than OPD, while RPD showed no significant difference compared to OPD. Blood loss was reduced in both minimally invasive approaches. LPD showed a higher R0 resection rate and lower pancreatic fistula rate, whereas RPD had the lowest mortality. No significant differences were observed in major complications, reoperation, or readmission. LPD shortened hospital stay; RPD showed no difference. Conclusions: Although open pancreaticoduodenectomy remains a well-established standard, both laparoscopic and robotic approaches offer safe alternatives with distinct advantages. LPD is associated with shorter hospital stay and lower pancreatic fistula rates, whereas RPD demonstrates the lowest mortality. The lack of direct randomized comparisons between LPD and RPD highlights the need for further head-to-head trials.

Background: To date, no standardized protocols nor a quantitative assessment of the near-infrared fluorescence angiography with indocyanine green (NIR-ICG) are available. The aim of this study was to evaluate the timing of fluorescence as a reproducible parameter and its efficacy in predicting anastomotic leakage (AL) in colorectal surgery. Methods: A consecutive cohort of 108 patients undergoing minimally invasive elective procedures for colorectal cancer was prospectively enrolled. The difference between macro and microperfusion (ΔT) was obtained by calculating the timing of fluorescence at the level of iliac artery division and colonic wall, respectively. Results: Subjects with a ΔT ≥ 15.5± 0.5 s had a higher tendency to develop an AL (p < 0.01). The ΔT/heart rate interaction was found to predict AL with an odds ratio of 1.02 (p < 0.01); a cut-off threshold of 832 was identified (sensitivity 0.86, specificity 0.77). Perfusion parameters were also associated with a faster bowel motility resumption and a reduced length of hospital stay. Conclusions: The analysis of the timing of fluorescence provides a quantitative, easy evaluation of tissue perfusion. A ΔT/HR interaction ≥832 may be used as a real-time parameter to guide surgical decision making in colorectal surgery.

Acinar cystic transformation (ACT), also known as ‘acinar cell cystadenoma’, is an uncommon cystic neoplasm of pancreas with unknown malignant potential. This case regards a woman with symptomatic pancreatic head ACT, revealed with pathological exam of specimen after pancreaticoduodenectomy. A 57-years-old patient presented mild hyperbilirubinemia and recurrent cholangitis; she underwent to ERCP, EUS and MRI, and these exams revealed a large cyst of the pancreatic head that caused biliary compression. The discussion of the case by the multidisciplinary group indicated surgical resection. Pancreatic ACT is so rare, and its preoperative diagnosis is difficult. The symptoms of the patients and the features of the cyst are the criteria to choose a surgical resection.

Pancreatoduodenectomy (PD) is one of the most challenging surgical procedures among abdominal surgeries. The most common complication after PD is postoperative pancreatic fistula (POPF), which can be severe and entail other complications, such as post-pancreatectomy hemorrhage (PPH), which can be fatal. Several surgical techniques have been proposed to reduce the incidence of POPF and PPH. In this study, we describe inframesocolic pancreatic anastomosis, which involves segregating the pancreatic anastomosis into the inframesocolic area by mobilizing the pancreatic remnant and creating a small window into the transverse mesocolon. This surgical technique was performed in 17 patients, with promising results in terms of delayed PPH prevention. In particular, we had only one case of PPH that was successfully treated by placing a stent into the SMA. No other bleeding events were reported, even in cases of anastomotic leakage. In the context of mitigation strategies, this technique might be efficient in reducing the incidence of delayed PPH due to leakage of pancreatic juice into the supramesocolic area and consequent vascular erosion.