Publications by authors named "Mohanka Ravi"

Decreasing the graft size in living donor liver transplantation (LDLT) increases the risk of early allograft dysfunction. Graft-to-recipient weight ratio (GRWR) of 0.8 is considered the threshold.

View Article and Find Full Text PDF

Background: There is scant literature on hepatocellular carcinoma (HCC) in patients with Budd-Chiari syndrome (BCS).

Aim: To assess the magnitude, clinical characteristics, feasibility, and outcomes of treatment in BCS-HCC.

Methods: A total of 904 BCS patients from New Delhi, India and 1140 from Mumbai, India were included.

View Article and Find Full Text PDF

Small-for-size syndrome (SFSS) following living donor liver transplantation is a complication that can lead to devastating outcomes such as prolonged poor graft function and possibly graft loss. Because of the concern about the syndrome, some transplants of mismatched grafts may not be performed. Portal hyperperfusion of a small graft and hyperdynamic splanchnic circulation are recognized as main pathogenic factors for the syndrome.

View Article and Find Full Text PDF
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.
View Article and Find Full Text PDF
Article Synopsis
  • * Standard cold storage techniques for liver preservation might not adequately protect these high-risk livers, prompting research into better preservation methods.
  • * Recent advancements in machine perfusion (MP) techniques show promise in improving organ viability and extending preservation times, with ongoing clinical trials exploring various MP methods and future therapeutic applications.
View Article and Find Full Text PDF

Background And Aims: Increasing incidence of hepatocellular carcinoma (HCC) in India is a matter of concern and need for adequate profiling and streamlining management strategies cannot be over-emphasized.

Methods: This is a prospective multi-centric observational cohort study comprising of an oncology center, one university tertiary hospital with specialized hepatology service, one public hospital with gastroenterology service, and a private liver transplant center located within a 3-km radius. The demographic and clinical parameters were recorded on a prospectively maintained database.

View Article and Find Full Text PDF

Unlabelled: Organ donation following circulatory determination of death (DCDD) has contributed significantly to the donor pool in several countries. In India, majority of deceased donations happen following brain death (BD). While existing legislation allows for DCDD, there have been only few reports of kidney transplantation following DCDD from India.

View Article and Find Full Text PDF

Background: Biliary complications, especially bile leaks, are an important cause of early postoperative morbidity and, rarely, mortality after liver transplant. The risk is higher in living donor liver transplant (LDLT) compared to deceased donor liver transplant (DDLT). Attempts to reduce bile leaks have included refinements in the biliary anastomosis technique and use of various external and internal stents, with inconsistent benefits.

View Article and Find Full Text PDF

Coronavirus disease-2019 (COVID-19) pandemic has affected liver transplantation in many ways. There is risk of infection to the transplant recipients; and COVID-19 is associated with significant risk of mortality in patients on wait list. The Liver Transplant Society of India (LTSI) has prepared guidelines regarding selection of adult and pediatric patients for liver transplantation, transplant for acute liver failure, use of deceased donor organs, transplant techniques and minimally invasive donor hepatectomy, pre- and postsurgery testing for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-related coronavirus disease 2019 in donors and recipients, role of COVID-19 antibody testing, shifting of recipients from COVID-19 to non-COVID-19 areas after recovery, isolation policy of team members exposed to COVID-19 patients, drug therapy of proven or suspected COVID-19 infection early posttransplant, care of SARS-CoV-2 positive donors and recipients and a separate COVID-19 consent for surgery.

View Article and Find Full Text PDF

Background: Acute liver failure caused by the ingestion of yellow phosphorus-containing rodenticide has been increasing in incidence over the last decade and is a common indication for emergency liver transplantation in Southern and Western India and other countries. Clear guidelines for its management are necessary, given its unpredictable course, potential for rapid deterioration and variation in clinical practice.

Methods: A modified Delphi approach was used for developing consensus guidelines under the aegis of the Liver Transplantation Society of India.

View Article and Find Full Text PDF

Background: The coronavirus disease (COVID-19) pandemic is stressing healthcare services to an unprecedented extent. There is anecdotal evidence of reduction in organ donation and transplantation activity across the world.

Methods: The weekly organ donation and liver transplant numbers over a 3-month period (Feb 17, 2020, till May 17, 2020) for the United States, United Kingdom, and India were compared with their previous year's activity.

View Article and Find Full Text PDF

Background: Living donor liver transplantation (LDLT) has emerged as an equally viable option to deceased donor liver transplant for treating end stage liver disease patients. Optimising the recipient outcome without compromising donor safety is the primary goal of LDLT. Achieving the adequate graft to recipient weight ratio (GRWR) is important to prevent small for size syndrome which is an uncommon but potentially lethal complication of LDLT.

View Article and Find Full Text PDF

A tenth of all pediatric liver transplantations (LTs) are performed for unresectable liver malignancies, especially the more common hepatoblastoma (HBL). Less understood are outcomes after LT for the rare hepatocellular carcinoma, nonhepatoblastoma embryonal tumors (EMBs), and slow growing metastatic neuroendocrine tumors of childhood. Pediatric LT is increasingly performed for rare unresectable liver malignancies other than HBL.

View Article and Find Full Text PDF

Background: A number of formulae to estimate standard liver volume (SLV) exist. However, studies have shown that only certain formulae are applicable to a particular patient population, whereas the other formulae have not been accurate in estimating the SLV. Aim of this study was to assess which formula is most accurate in estimating SLV in the western Indian population.

View Article and Find Full Text PDF