Publications by authors named "Gruttadauria S"

Background: After encephalopathy, epileptic seizures (ES) are the second most common neurologic complication after orthotopic liver transplantation (OLT) and may announce a disabling/fatal neurologic disease.

Methods: In this retrospective study, we collected clinical information from patients who underwent OLT at our institution and analyzed outcomes and potential risk factors for developing ES after OLT.

Results: Fourteen of our 376 patients (3.

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Hypoalbuminemia is a risk factor for mortality in patients with end-stage liver disease (ESLD) and in those undergoing orthotopic liver transplantation (OLT), since it represents a biomarker of post-operative delayed functional recovery of the graft. Despite albumin infusion during and after OLT is frequently adopted in recipients with hypoalbuminemia, it remains unclear whether this procedure could improve post OLT clinical outcomes. Observational studies indicated that treatment with albumin after OLT might be beneficial in reducing ascites and acute kidney injury (AKI) development.

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Article Synopsis
  • Kaposi sarcoma herpesvirus/human herpesvirus-8 (HHV-8) poses serious health risks for solid organ transplant recipients, with higher seroprevalence noted in recipients (8.4%) compared to donors (3.3%).
  • Among transplant patients, a specific group of donors (D+) and recipients (R-) showed notable rates of HHV-8-related diseases, like Kaposi sarcoma (KS) and associated inflammatory cytokine syndrome (KICS), emphasizing the importance of careful monitoring.
  • Effective management of HHV-8 diseases, such as KICS, suggests that treatment options like rituximab can significantly impact patient outcomes, highlighting the need for serologic screening and timely interventions.
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Background And Aims: Post-surgical biliary leaks (PSBL) are one of the most prevalent and significant adverse events emerging after liver or biliary tract surgeries. Endoscopic retrograde cholangiopancreatography (ERCP) alone or combined with another approach (Rendez Vous) as treatment of PSBL obtains optimal outcomes due to the possibility of modifying the resistances in the biliary tree.

Methods: A retrospective double-center study was conducted in two tertiary centers.

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Dual hypothermic oxygenated perfusion (DHOPE) is increasingly being used to extend liver preservation to improve transplant logistics. However, little is known about its benefits in high-risk liver grafts. This study aimed to investigate whether prolonged DHOPE provides benefits other than improved logistics in all liver types.

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  • Recent international guidelines have defined metabolic dysfunction-associated steatotic liver disease (MASLD), leading to a rise in its prevalence as a reason for liver transplantation (LT) in Italy between 2012 and 2022.
  • * An analysis of 1,941 patients with MASLD and 11,201 without MASLD revealed that while the prevalence of MASLD patients waiting for LT increased significantly, it did not independently affect patient survival post-transplant.
  • * Patients with non-HCC MASLD faced higher mortality rates on the waiting list but projected better 5-year transplant survival benefits than those without MASLD or HCC.
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Background: The challenge of transplant waiting-lists is to provide organs for all candidates while maintaining efficiency and equity.

Aims: We investigated the probability of being transplanted or of waiting-list dropout in Italy.

Methods: Data from 12,749 adult patients waitlisted for primary liver-transplantation from January 2012 to December 2022 were collected from the National Transplant-Registry.

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  • A study was conducted to compare robotic minor liver resections (RMLR) with laparoscopic minor liver resections (LMLR) in patients undergoing surgery on the anterolateral liver segments.
  • The analysis included over 10,000 patients and employed propensity score matching to balance the groups for accuracy in comparisons.
  • Results indicated RMLR had benefits like less blood loss, lower major morbidity, and shorter hospital stays than LMLR, although the difference in 30-day readmission rates suggested RMLR may have some drawbacks.
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This study aims to review existing literature on the effect of oral nutritional supplements (ONSs) during chemotherapy in older cancer patients. Electronic databases were searched for relevant studies up to March 2024. The risk of bias in the included studies was evaluated using the Cochrane tool.

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The prevalence and mortality related to end-stage liver disease (ESLD) continue to rise globally. Liver transplant (LT) recipients continue to be older and have inherently more comorbidities. Among these, cardiac disease is one of the three main causes of morbidity and mortality after LT.

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Article Synopsis
  • - This national survey aimed to assess the use of liver hypertrophy techniques in Italy, focusing on trends and differences among various medical centers.
  • - In December 2022, 46 centers completed a detailed online questionnaire, revealing that hypertrophy techniques were used in 6.2% of liver resections, with PVE and ALPPS being the most common techniques employed.
  • - The findings indicated that while these techniques play a crucial role in increasing resectability, there is substantial inconsistency in how centers define the need for them and the protocols used for patient allocation.
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Background: COVID-19 overwhelmed all healthcare workers, especially nurses, who worked tirelessly in patient care in extremely stressful situations. Italy, with its hospital overcrowding and staff shortages, exacerbated these negative consequences.

Design: A three-wave prospective longitudinal-design was adopted to use validated scales to examine the trend of stress, anxiety, depression and resilience on the professional quality of life of nurses who worked during the pandemic.

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The shortage of deceased liver donor organs over the years has always posed the need to expand the donor pool. A viable alternative to deceased donors is that of the living donor. Indeed, the living donor in liver transplantation, initially in pediatric transplantation, but for several years now also in adult transplantation, is a more than viable alternative to deceased liver donation.

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  • Minimally invasive liver surgery has become more common over the last 30 years, especially for treating colorectal liver metastases, but the effects of neoadjuvant chemotherapy on surgical outcomes are not well understood.
  • A study analyzed a large database of nearly 5,000 patients who underwent minimally invasive liver surgeries to compare outcomes between those who received neoadjuvant chemotherapy and those who did not.
  • The results showed that neoadjuvant chemotherapy did not significantly affect the short-term surgical outcomes in patients undergoing these liver procedures.
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To date, caval sparing (CS) and total caval replacement (TCR) for recipient hepatectomy in liver transplantation (LT) have been compared only in terms of surgical morbidity. Nonetheless, the CS technique is inherently associated with an increased manipulation of the native liver and later exclusion of the venous outflow, which may increase the risk of intraoperative shedding of tumor cells when LT is performed for HCC. A multicenter, retrospective study was performed to assess the impact of recipient hepatectomy (CS vs.

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Spontaneous bacterial peritonitis (SBP) is a severe complication in patients with decompensated liver cirrhosis and is commonly treated with broad spectrum antibiotics. However, the rise of antibiotic resistance requires alternative therapeutic strategies. As recently shown, human amnion-derived mesenchymal stem cells (hA-MSCs) are able, in vitro, to promote bacterial clearance and modulate the immune and inflammatory response in SBP.

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Background And Aims: Besides the increased risk of perioperative morbidity, graft failure, and mortality, the majority of PVT are diagnosed at liver transplantation (LT). Improving preoperative management and patient selection may lead to better short-term and long-term outcomes and reduce the risk of a futile LT. The authors aimed to identify predictors of adverse outcomes after LT in patients with nonmalignant portal vein thrombosis (PVT) and improve donor to recipient matching by analyzing the results of the Italian cohort of LT recipients.

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  • The REDISCOVER consensus conference focused on creating guidelines for the perioperative care of patients with borderline-resectable and locally advanced pancreatic ductal adenocarcinoma (PDAC).
  • Using a structured methodology and expert consensus, the conference developed 34 recommendations on various aspects of surgical care, patient selection, and management of pancreatic cancer.
  • Despite the low evidence quality for most recommendations, participants highlighted the importance of establishing an international registry to enhance understanding and care for this patient group.
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Background And Aims: Management of Budd-Chiari syndrome (BCS) has improved over the last decades. The main aim was to evaluate the contemporary post-liver transplant (post-LT) outcomes in Europe.

Approach And Results: Data from all patients who underwent transplantation from 1976 to 2020 was obtained from the European Liver Transplant Registry (ELTR).

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Donor-derived infections (DDIs) caused by carbapenem-resistant gram-negative bacteria (CR-GNB) in solid organ transplant recipients are potentially life-threatening. In this prospective study, we evaluated the incidence, factors associated with transmission, and the outcome of recipients with unexpected CR-GNB DDIs after the implementation of our local active surveillance system (LASS). LASS provides for early detection of unexpected donor CR-GNB infections, prophylaxis of recipients at high risk, and early diagnosis and treatment of DDIs.

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Intraoperative blood loss has an unfavorable impact on the outcome of patients undergoing liver surgery. Today, the use of devices capable of minimizing this risk with high technical performance becomes mandatory. Into this scenario fits the CUSA Clarity Ultrasonic Surgical Aspirator System.

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Individual work performance can be defined as individual behaviour capable of generating value and a competitive advantage for the organization. Furthermore, this construct is linked to other fundamental variables that constitute worker well-being, such as job satisfaction and engagement. Although important, a complete measure of individual work performance is still lacking in the Italian context.

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