Publications by authors named "Arvinder Soin"

Living donor liver transplantation (LDLT) employing right-lobe (RL) grafts has become indispensable amid limited deceased donor graft availability. RL grafts, while smaller, offer outcomes comparable with deceased donor grafts, prompting a surge in global RL LDLT. However, bench surgery in LDLT requires meticulous preparation to minimize warm ischaemia time and ensure optimal inflow and outflow reconstruction.

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Article Synopsis
  • In robotic donor hepatectomy (RDH), the technique of hepatic duct division (HDD) is crucial for preventing biliary complications in both donors and recipients.
  • The novel "triple C" (clip-clamp-cut) technique was analyzed in a study of 137 RDH cases, revealing a significantly lower donor biliary leak rate compared to the traditional "cut and suture" method.
  • The triple C technique demonstrates ease of use and effectiveness, suggesting it could be widely adopted in liver transplantation practices to reduce complications.
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Living donor liver transplantation (LDLT) needs "Mercedes Benz" or "J-shaped" incision, causing short and long-term complications. An upper midline incision (UMI) is less invasive alternative but technically challenging. Reporting UMI for recipients in LDLT vs.

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A 44-year-old male had persistent hypoalbuminemia and ascites after liver transplantation. Imaging of the liver and gastrointestinal system was normal. Urine examination was negative for proteinuria.

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Hepatocellular carcinoma (HCC) presents significant treatment challenges despite considerable advancements in its management. The Indian National Association for the Study of the Liver (INASL) first published its guidelines to aid healthcare professionals in the diagnosis and treatment of HCC in 2014. These guidelines were subsequently updated in 2019.

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Background: Post-transplant non-alcoholic fatty liver disease (NAFLD) is common but is not well described in the living donor liver transplantation (LDLT) setting.

Methods: The study was conducted at a large volume LDLT center in north India. Adult (age >18 years at the time of transplant) liver transplantation (LT) recipients were included.

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Background: This study examines the vascular and biliary variations in 3035 liver donors. We propose a novel classification of hepatic arteries, portal veins, and bile ducts and clinically relevant donor classification.

Methods: Preoperative imaging and operative details of 3035 donors from 2005 to 2020 were reviewed.

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Article Synopsis
  • - Small-for-size syndrome (SFSS) is a significant complication that can occur in up to 20% of patients after living donor liver transplantation (LDLT), requiring careful planning and surgical considerations to prevent it.
  • - A conference held in January 2023 led by international experts focused on developing evidence-based recommendations for predicting and managing SFSS in LDLT, utilizing a structured evaluation system.
  • - The final recommendations from one of the conference's working groups emphasize best practices in donor and recipient selection, surgical techniques, and critical care strategies to reduce the risk of SFSS in patients undergoing LDLT.
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From the context of organ donation, COVID-19 vaccine-induced thrombotic thrombocytopenia (VITT) is important as there is an ethical dilemma in utilizing versus discarding organs from potential donors succumbing to VITT. This consensus statement is an attempt by the National Organ and Tissue Transplant Organization (NOTTO) apex technical committees India to formulate the guidelines for deceased organ donation and transplantation in relation to VITT to help in appropriate decision making. VITT is a rare entity, but a meticulous approach should be taken by the Organ Procurement Organization's (OPO) team in screening such cases.

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Background: Kidney dysfunction is common after liver transplantation (LT) and is often attributed to calcineurin inhibitors (CNIs). Very few studies have looked at histological causes.

Material And Methods: The study is a retrospective analysis of histological findings and diagnosis in all patients who underwent a kidney biopsy after LT from 2010 to 2020.

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In this debate, the authors consider whether patients with hepatocellular carcinoma (HCC) and portal vein tumour thrombosis are candidates for liver transplantation (LT). The argument for LT in this context is based on the premise that, following successful downstaging treatment, LT confers a much greater clinical benefit in terms of survival outcomes than the available alternative (palliative systemic therapy). A major argument against relates to limitations in the quality of evidence for LT in this setting - in relation to study design, as well as heterogeneity in patient characteristics and downstaging protocols.

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Article Synopsis
  • * A national task force of 19 liver transplantation clinicians from across India created a consensus document using a modified Delphi method to address liver allocation issues.
  • * The resulting National Liver Allocation Policy outlines 46 statements covering various areas of DDLT, including criteria for patient listing, management of wait-lists, and prioritization for organ allocation, aiming to establish a consistent national policy for liver transplants.
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Background And Aims: Most studies to date have focused on liver stiffness measurement (LSM) in patients with different chronic liver diseases, and normal LSM is defined based on normal liver function tests or the absence of fibrosis. Very few studies have defined LSM based on completely normal liver biopsies. The current study was done to define the distribution of LSM values in individuals with normal liver biopsies.

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BACKGROUND The study objective was to evaluate the effect of everolimus (EVR) in combination with reduced tacrolimus (rTAC) compared with a standard TAC (sTAC) regimen on hepatocellular carcinoma (HCC) recurrence in de novo living-donor liver transplantation recipients (LDLTRs) with primary HCC at liver transplantation through 5 years after transplantation. MATERIAL AND METHODS In this multicenter, non-interventional study, LDLTRs with primary HCC, who were previously randomized to either everolimus plus reduced tacrolimus (EVR+rTAC) or standard tacrolimus (sTAC), and who completed the 2-year core H2307 study, were followed up. Data were collected retrospectively (end of core to the start of follow-up study), and prospectively (during the 3-year follow-up study).

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Background: The study aimed to assess the morphology of post-living donor liver transplant (LDLT) anastomotic biliary strictures using cholangioscopy and assess the impact of morphology on its prognosis.

Methods: A single centre, prospective, observational study was conducted at a tertiary care teaching hospital from August 2014 to July 2016. Single operator cholangioscopy (SOC) was used to assess post-LDLT anastomotic biliary strictures at presentation in 24 patients.

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Background: Recurrent or de novo nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH) are common after liver transplantation (LT) and may be associated with rapid progression to fibrosis; however, there is limited data in this regard after living donor liver transplantation (LDLT).

Material And Methods: This is a retrospective study at a high volume LDLT center of all liver biopsies performed in patients with post-transplant NAFLD diagnosed on ultrasound of the abdomen. Liver biopsy was indicated for raised transaminases and/or high liver stiffness on TE.

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Background: Varied access to deceased donors across the globe has resulted in differential living donor liver transplant (LDLT) practices and lack of consensus over the influence of models for end stage liver disease (MELD), renal function, sarcopenia, or recent infection on short-term outcomes.

Objectives: Consider these risk factors in relation to patient selection and provide recommendations.

Data Sources: Ovid MEDLINE, Embase, Scopus, Google Scholar, Cochrane Central.

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