scholarly journals Liver Transplantation in Malignancies: A Comprehensive and Systematic Review on Oncological Outcome

2021 ◽  
pp. 1-12
Author(s):  
Emina Talakić ◽  
Elmar Janek ◽  
Saulius Mikalauskas ◽  
Peter Schemmer
Keyword(s):  
Systematic Review ◽  
Liver Transplantation ◽  
Liver Tumors ◽  
Single Case ◽  
Primary Liver Cancer ◽  
Oncological Outcome ◽  
High Volume ◽  
Organ Shortage ◽  
Concomitant Treatment ◽  
Life Years

<b><i>Introduction:</i></b> Liver transplantation (LT) is today’s standard treatment for both end-stage liver disease and tumors; however, suitable grafts for LT are a scarce resource and outcome after LT is highly dependent on its underlying indication. Thus, patients must be carefully selected to optimize the number of life years gained per graft. This comprehensive and systematic review critically reflects the most recently published oncological outcome data after LT in malignancies based on the preoperative radiological findings. <b><i>Methods:</i></b> A systematic literature search was conducted to detect preferentially most recent high-volume series or large database analysis on oncological outcomes after LT for both primary liver cancer and liver metastases between January 1, 2019, and November 14, 2020. A comprehensive review on the radiological assessment of the reviewed liver malignancies is included and its preoperative value for an outcome-driven indication reflected. <b><i>Results:</i></b> Twenty most recent high-volume or relevant studies including a total number of 2,521 patients were identified including 4, 4, 4, 4, 3, and 1 publications on oncological outcome after LT for hepatocellular carcinoma, cholangiocellular carcinoma, hepatic epitheloid hemangioendothelioma, hepatoblastoma, and both metastatic neuroendocrine tumors and colorectal cancer, respectively. The overall survival is comparable to patients without tumors if patients with malignancies are well selected for LT; however, this is highly dependent on tumor entity, tumor stage, and both neoadjuvant and concomitant treatment. <b><i>Discussion/Conclusion:</i></b> LT is a promising option for better survival in patients with malignant liver tumors in selected patients; however, the indication must be critically discussed prior to LT in every single case in the context of organ shortage.

scholarly journals Liver transplantation from 73-year-old cadaveric donor

2017 ◽  
Vol 19 (2) ◽  
pp. 47-51
Author(s):  
M. N. Kornilov ◽  
M. G. Minina ◽  
I. A. Miloserdov ◽  
D. N. Kruglov ◽  
R. S. Chaikin ◽  
...  
Keyword(s):  
Liver Transplantation ◽  
Liver Tumors ◽  
Deceased Donor ◽  
Positive Trial ◽  
Organ Shortage ◽  
Number Of Patients ◽  
Expanded Criteria ◽  
Deceased Donors ◽  
Recipient Selection

Orthotopic liver transplantation is the only way to cure chronic liver failure and certain liver tumors. Deceased donor organs are the prevailing source in most transplantation centers. However, there is an organ shortage because of the increasing number of patients in need of transplantation. Using expanded criteria deceased donors is a routine way to overcome organ shortage. The majority of transplantation centers take older donors depending on the local rules. Successful liver transplantation from 73-year-old deceased donor. Recipient suffered from liver neuroendocrine tumor without signs of extrahepatic spread. Liver function is adequate during 90-day follow-up. Liver transplantation from older deceased donors has good outcome according to world experience. Careful donor-recipient selection is the key to success. The first positive trial in our center enlightens the way for further practice.

scholarly journals The Association between Diet and Hepatocellular Carcinoma: A Systematic Review

Nutrients ◽  
2021 ◽  
Vol 13 (1) ◽  
pp. 172
Author(s):  
Elena S. George ◽  
Surbhi Sood ◽  
Anna Broughton ◽  
Georgia Cogan ◽  
Megan Hickey ◽  
...  
Keyword(s):  
Hepatocellular Carcinoma ◽  
Systematic Review ◽  
Liver Cancer ◽  
Dietary Pattern ◽  
Quantitative Research ◽  
Primary Liver Cancer ◽  
Healthy Eating Index ◽  
Vitamin B9 ◽  
Related Risk ◽  
Monounsaturated Fats

Globally, liver cancer is the sixth most common cause of cancer mortality, with hepatocellular carcinoma (HCC) being the most common type of primary liver cancer. Emerging evidence states that diet is recognised as a potential lifestyle-related risk factor for the development of HCC. The aim of this systematic review is to determine whether there is an association between diet and the development of HCC. Using the PRISMA guidelines, three databases (MEDLINE Complete, CINAHL and Embase) were systematically searched, and studies published until July 2020 were included. Thirty observational studies were selected. The protocol was registered with PROSPERO (CRD42019135240). Higher adherence to the Mediterranean dietary pattern, Alternative Healthy Eating Index-2010, the Urban Prudent Dietary Pattern, the Traditional Cantonese Dietary Pattern, intake of vegetables, wholegrains, fish, poultry, coffee, macronutrients such as monounsaturated fats and micronutrients such as vitamin E, vitamin B9, β-carotene, manganese and potassium were associated with a reduced risk of HCC. The results suggest a potential role of diet in the development of HCC. Further quantitative research needs to be undertaken within a range of populations to investigate diet and the relationship with HCC risk.

scholarly journals Peritoneal Dialysis After Liver Transplantation: A Systematic Review

2021 ◽  
Vol 8 ◽  
pp. 205435812110297
Author(s):  
Jean Maxime Côté ◽  
Isabelle Ethier ◽  
Héloïse Cardinal ◽  
Marie-Noëlle Pépin
Keyword(s):  
Systematic Review ◽  
Liver Transplantation ◽  
Liver Transplant ◽  
Kidney Failure ◽  
Liver Graft ◽  
Transplant Recipients ◽  
Technique Survival ◽  
Liver Transplant Recipients

Background: Chronic kidney disease following liver transplantation is a major long-term complication. Most liver transplant recipients with kidney failure will be treated with dialysis instead of kidney transplantation due to noneligibility and shortage in organ availability. In this population, the role of peritoneal dialysis (PD) as a modality of kidney replacement therapy (KRT) remains unclear. Objective: To determine the feasibility regarding safety, technique survival, and dialysis efficiency of PD in liver transplant recipients requiring KRT for maintenance dialysis. Design: Systematic review. Setting: Interventional and observational studies reporting the use of PD after liver transplantation. Patients: Adult liver transplant recipients with kidney failure treated with maintenance KRT. Measurements: Extracted data included eligibility criteria, study design, demographics, and PD modality. The following outcomes of interest were extracted: rate of peritonitis and microorganisms involved, noninfectious peritoneal complications, technique survival, and kidney transplantation-censored technique survival. Non-PD complications included overall survival, liver graft dysfunction, and hospitalization rate. Methods: The following databases were searched until July 2020: MedLine/PubMed, EMBASE, CINAHL, and Cochrane Library. Two reviewers independently screening all titles and abstracts of all identified articles. Due to the limited sample size, observational designs and study heterogeneity expected, no meta-analysis was pre-planned. Descriptive statistics were used to report all results. Results: From the 5263 identified studies, 4 were included in the analysis as they reported at least 1 outcome of interest on a total of 21 liver transplant recipients, with an overall follow-up duration on PD of 19.0 (Interquartile range [IQR]: 9.5-29.5) months. Fifteen episodes of peritonitis occurred in a total cumulative PD follow-up of 514 patient-months, representing an incidence rate of 0.35 per year. These episodes did not result in PD technique failure, mortality, or impairment of liver graft function. Limitations: Limitations include the paucity of studies in the field and the small number of patients included in each report, a risk of publication bias and the impossibility to directly compare hemodialysis to PD in this population. These results, therefore, must be interpreted with caution. Conclusions: Based on limited data reporting the feasibility of PD in liver transplant recipients with kidney failure, no signal was associated with an increased risk of infectious complications. Long-term studies evaluating this modality need to be performed. Registration (PROSPERO): CRD42020218374.

scholarly journals Systematic review of cost-effectiveness analysis of behavior change communication apps: Assessment of key methods

2021 ◽  
Vol 7 ◽  
pp. 205520762110005
Author(s):  
Cynthia Afedi Hazel ◽  
Sheana Bull ◽  
Elizabeth Greenwell ◽  
Maya Bunik ◽  
Jini Puma ◽  
...  
Keyword(s):  
Systematic Review ◽  
Cost Effectiveness ◽  
Behavior Change ◽  
Quantitative Measure ◽  
Cost Effectiveness Analysis ◽  
Behavior Change Communication ◽  
Change Communication ◽  
Effectiveness Analysis ◽  
Life Years ◽  
The Cost

Objective Evidence backing the effectiveness of mobile health technology is growing, and behavior change communication applications (apps) are fast becoming a useful platform for behavioral health programs. However, data to support the cost-effectiveness of these interventions are limited. Suggestions for overcoming the low output of economic data include addressing the methodological challenges for conducting cost-effectiveness analysis of behavior change app programs. This study is a systematic review of cost-effectiveness analyses of behavior change communication apps and a documentation of the reported challenges for investigating their cost-effectiveness. Materials and methods Four academic databases: Medline (Ovid), CINAHL, EMBASE and Google Scholar, were searched. Eligibility criteria included original articles that use a cost-effectiveness evaluation method, published between 2008 and 2018, and in the English language. Results Out of the 60 potentially eligible studies, 6 used cost-effectiveness analysis method and met the inclusion criteria. Conclusion The evidence to support the cost-effectiveness of behavior change communication apps is insufficient, with all studies reporting significant study challenges for estimating program costs and outcomes. The main challenges included limited or lack of cost data, inappropriate cost measures, difficulty with identifying and quantifying app effectiveness, representing app effects as Quality-adjusted Life Years, and aggregating cost and effects into a single quantitative measure like Incremental Cost Effectiveness Ratio. These challenges highlight the need for comprehensive economic evaluation methods that balance app data quality issues with practical concerns. This would likely improve the usefulness of cost-effectiveness data for decisions on adoption, implementation, scalability, sustainability, and the benefits of broader healthcare investments.

scholarly journals Safety and efficacy of liver transplantation for methylmalonic acidemia: A systematic review and meta-analysis

2021 ◽  
Vol 35 (1) ◽  
pp. 100592
Author(s):  
Yi-Zhou Jiang ◽  
Guang-Peng Zhou ◽  
Shan-Shan Wu ◽  
Yuan-Yuan Kong ◽  
Zhi-Jun Zhu ◽  
...  
Keyword(s):  
Systematic Review ◽  
Liver Transplantation ◽  
Meta Analysis ◽  
Methylmalonic Acidemia ◽  
Safety And Efficacy
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