Outcomes In Recipients Research Articles

Geographic disparities in primary care physicians: Local impact on long-term outcomes in adult liver transplant recipients

BackgroundGeographic inequities are known to affect access to liver transplant (LT); however, the impact of these disparities postoperatively remains unknown. We focus on primary care physicians (PCPs), as frequent managers of long-term LT recipient care. MethodsClinical data on adults undergoing liver-only transplant 2010–2021 were obtained from the Organ Procurement and Transplantation Network and linked to zip code-based PCP density and social vulnerability index (SVI) data to quantify the impact of PCP density on graft and overall survival. Results64,593 patients were divided into quintiles by PCP density. Compared to patients in the lowest PCP quintile, patients in the 3rd, 4th, and 5th quintiles had 6%–8% lower mortality risk (HR3rd ​= ​0.94, HR4th ​= ​0.92, HR5th ​= ​0.94, p for trend ​= ​0.002). PCP density remained significant after accounting for SVI and local surgeon and gastroenterologist availability (p ​= ​0.002). ConclusionsIncreased PCP availability is associated with improved survival, emphasizing the importance of establishing longitudinal care.

The Influence of Invasive Candida Infections on Prognosis and Analysis of Their Risk Factors After Liver Transplantation

PurposeThis study aimed to investigate the incidence, timing, risk factors, and impacts of invasive Candida infections (ICIs) within 3 months after liver transplantation (LT) on LT recipients’ prognosis. MethodsPatients undergoing LT from January 2015 to December 2022 in a tertiary university hospital were investigated the incidence, onset, and risk factors of ICIs and the effects of ICIs on the outcome of LT recipients using statistical methods. FindingsThe mean age of involved 389 LT recipients was 47.3 ± 10.5 years, with 322 (82.8%) being men. The incidence of ICIs was 3.3% (13/389), and the median time between LT and onset of ICIs was 5.0 days. The univariate analysis of predictors of ICIs identified that massive blood loss, prolonged duration of central line and urethral catheter, and prophylactic antifungal therapy were related to post-LT ICI risk. Multivariate logistic regression analysis adjusted for men and age identified that intraoperative blood loss ≥5000 mL (odds ratio [OR] = 7.005, 95% CI: 2.084–23.542, P = 0.002) and central line duration >14 days (OR = 5.270, 95% CI: 1.556–17.854, P = 0.008) were independently associated with the development of post-LT ICIs. Post-LT prophylactic antifungal therapy >3 days reduced ICIs (OR = 0.103, 95% CI: 0.021–0.501, P = 0.005). Regarding clinical outcomes, patients with ICIs were more likely to stay in the intensive care unit for 7 days or longer compared with those without ICIs (OR = 6.910, 95% CI: 1.737−27.493, P = 0.006). ICIs had no impact on hospitalization stay and 1-month all-cause mortality after LT. ImplicationsICIs are frequent and occur early after LT. Predictors of post-LT ICIs were massive intraoperative blood loss and prolonged duration of the central line. However, post-LT prophylactic antifungal therapy reduced ICIs. Patients with ICIs stayed longer in the intensive care unit than those without ICIs.

HOW DONOR OOCYTE SOURCE RELATES TO RECIPIENT OUTCOME

HOW DONOR OOCYTE SOURCE RELATES TO RECIPIENT OUTCOME

Normothermic Regional Perfusion Experience of Organ Procurement Organizations in the US

Despite the unmet need for donor organs, organ use from donation after circulatory determination of death (DCD) donors has been limited by inferior transplant outcomes. Normothermic regional perfusion (NRP) improves recipient outcomes and organ utilization from DCD donors. There is variability in NRP policies and experience among US organ procurement organizations (OPOs). To determine OPO experience, identify operational inconsistencies, and explore needs related to NRP. This survey study included 55 OPOs in the US that had recovered DCD organs and completed a survey on operational, administrative, and educational components related to NRP in November to December 2023. Data analysis was performed from February to April 2024. The primary outcome was the number of OPOs participating in and/or anticipating NRP participation. Secondary outcomes were NRP implementation barriers, OPO education practices, and future needs regarding consensus NRP recommendations and standards. Of 55 respondents, 11 (20%) were chief executive officers, 8 (15%) were chief operating officers, and 36 (65%) were medical directors or chief clinical officers. Forty-nine OPOs facilitated NRP cases: 26 OPOs (53%) facilitated both thoracoabdominal NRP (TA-NRP) and abdominal NRP (A-NRP) cases, 16 OPOs (33%) facilitated only TA-NRP, and 7 OPOs (14%) facilitated only A-NRP. OPOs reported 606 NRP cases (421 TA-NRP [69%], 185 A-NRP [31%]); median (range) case experience was 8 (1-52). Fifty-two of 55 OPOs (95%) thought standardized guidance documents would be helpful. All 49 OPOs facilitated NRP at a transplant center's request; 39 (80%) had NRP initiated by a nonlocal transplant center. Twenty-three of 49 OPOs (47%) participated in NRP without a policy and without a policy pending approval. Positive donor hospital feedback was received by 29 OPOs (59%), primarily focused on increased organs transplanted and prerecovery communication. Allocation challenges were experienced by 21 OPOs (43%); their median (range) case volume was higher than those with no reported allocation challenges (11 [3-52] vs 6.5 [1-29]; P = .03). Eleven OPOs (22%) had incorporated NRP into general donor hospital education. In this survey study of US OPOs, wide variation existed with respect to NRP experience and practice. Allocation challenges occurred more frequently with increased NRP experience. NRP guidelines and standardization were desired by most OPOs to decrease allocation challenges and maximize the gift of organ donation.

Clinical outcomes and complications of a non-modular dual-mobility acetabular device, minimum 2 years follow-up.

Non-modular dual-mobility (DM) acetabular bearing constructs are becoming more popular due to their potential advantages for addressing range of motion (ROM) and stability. The objective of this post-market clinical study was to assess clinical outcomes, including patient satisfaction, pain and function, survivorship, and component positioning, in patients ⩾2 years after primary THA using non-modular DM acetabular components. This retrospective, multicentre study evaluated complications and functional outcomes in recipients of non-modular DM acetabular constructs at least 2 years post-THA. Our primary outcomes included the dislocation rate and mean Hip disability and Osteoarthritis Outcomes Score (HOOS). Secondary outcomes included radiographic measurements, patient satisfaction, Forgotten Joint Score (FJS), Harris Hip Score (HHS), and survivorship. 316 eligible patients enrolled in this study across 3 sites, including 168 men (53%) and 148 women (47%). The cohort averaged 5.37 years post-THA (range 2.2-10.1 years) at the study visit. The mean FJS, HHS, and HOOS were good to excellent, with values of 82.3, 90.7, and 92.0, respectively. Patient satisfaction averaged 4.68, between "Very Good" (4) and "Excellent" (5). Minimal radiolucent lines (RLL) surrounded the acetabulum. More RLL surrounded the femur, but most lines were less than 1 mm (4.7% of the study population). There were few adverse events (4 events, 1.3%). Three revisions were performed (0.9%), with one patient requiring removal of the acetabular cup. The high mid- to long-term survivorship and low to no dislocation and reoperation rates indicate this acetabular DM device is a viable option for THA patients. The patient metrics reflect satisfaction, alleviated pain, and restored function with a low risk of adverse outcomes.

Association of early steroid withdrawal with kidney transplant outcomes in first-transplant and retransplant recipients.

Early steroid withdrawal (ESW) is often preferred over conventional steroid maintenance (CSM) therapy for kidney transplant recipients with low immunological risks because it may minimize immunosuppression-related adverse events while achieving similar transplant outcomes. However, the risk-benefit balance of ESW could be less favorable in retransplant recipients given their unique immunological risk profile. We hypothesized that the association of ESW with transplant outcomes would differ between first-transplant and retransplant recipients. To assess whether the impact of ESW differs between first and retransplant recipients, we studied 210 086 adult deceased-donor kidney transplant recipients using the Scientific Registry of Transplant Recipients. Recipients who discontinued maintenance steroids before discharge from transplant admission were classified with ESW; all others were classified with CSM. We quantified the association of ESW (vs. CSM) with acute rejection, death-censored graft failure, and death, addressing retransplant as an effect modifier, using logistic/Cox regression with inverse probability weights to control for confounders. In our cohort, 26 248 (12%) were retransplant recipients. ESW was used in 30% of first-transplant and 20% of retransplant recipients. Among first-transplant recipients, ESW was associated with no significant difference in acute rejection (aOR=1.04 [95% CI=1.00-1.09]), slightly higher hazard of graft failure (HR=1.09 [95% CI=1.05-1.12]), and slightly lower mortality (HR=0.93 [95% CI=0.91-0.95]) compared to CSM. Nonetheless, among retransplant recipients, ESW was associated with notably higher risk of acute rejection (OR=1.42 [95% CI=1.29-1.57]; interaction p<0.001) and graft failure (HR=1.24 [95% CI=1.14-1.34]; interaction p=0.003), and similar mortality (HR=1.01 [95% CI=0.94-1.08]; interaction p=0.04). In retransplant recipients, the negative impacts of ESW on transplant outcomes appear to be non-negligible. A more conservatively tailored approach to ESW might be necessary for retransplant recipients.

The Outcome of Solid Organ Transplant Recipients with COVID-19 Depends not only on a few but on a Large Number of Influencing Factors

The Outcome of Solid Organ Transplant Recipients with COVID-19 Depends not only on a few but on a Large Number of Influencing Factors

Outcomes of Haploidentical Stem Cell Transplant Recipients With HHV-6B Reactivation.

Human herpesvirus 6B (HHV-6B) frequently reactivates following allogeneic stem cell transplant (alloHCT). Consensus guidelines note that haploidentical alloHCT may represent a high-risk population for which there is little evidence; this warrants further investigation. In this single-center retrospective study, we evaluated 188 consecutive adult patients receiving haploidentical alloHCT between 11/2014 and 11/2020 and compared outcomes between patients with HHV-6B reactivation receiving targeted antiviral therapy and those who were clinically observed. Of the 58 included patients, 21 (36.2%) received antiviral therapy for HHV-6B reactivation with foscarnet (n = 19) or ganciclovir (n = 2). There were no differences in patient or disease characteristics between treated and observed patients. Treated patients were more likely to have high-level DNAemia (85.7% vs 40.5%; P < .001) and had higher peak viral quantitative measurements (median log10, 4.65 vs 3.84; P < .001). The median time to clearance from plasma (interquartile range) was 13 (7.25-20.00) days for all patients and was not significantly different between groups. There were no differences in episodes of encephalitis, grade III/IV acute graft-vs-host disease (GVHD), or time to neutrophil or platelet engraftment among treated vs observed patients. Day 100 nonrelapse mortality was not significantly different in the multivariate analysis; however, the presence of central nervous system symptoms was strongly associated with worse survival (hazard ratio, 4.11; 95% CI, 1.27-13.34; P = .018). We did not observe a difference in clinical outcomes between the treated and observed groups of patients with HHV-6B reactivation following haploidentical alloHCT. With the rising use of haploidentical transplant and post-transplant cyclophosphamide GVHD prevention platforms, prospective studies are needed to further characterize the risk and outcomes associated with HHV-6B reactivation and therapy.

Failure to Rescue Pediatric Recipients of Living Donor Liver Transplantation: A Single-Center Study of Technical Complications in 500 Primary Grafts.

The concept of failure to rescue (FTR) has been used to evaluate the quality of care in several surgical specialties but has not been well-studied after living donor liver transplantation (LDLT) in children. This study retrospectively reviewed 500 pediatric LDLT performed at a single center between 1993 and 2022. The recipient outcomes were assessed by means of patient and graft survival rates, retransplantation rates, and arterial/portal/biliary complication rates. Graft and patient losses secondary to these complications were calculated regarding FTR for patients (FTRp) and grafts (FTRg). Overall 1- and 5-year patient survival rates were 94.5% and 92.1%, respectively, the corresponding figures for graft survival being 92.7% and 89.8%. One-year hepatic artery complication rate was 3.6% (n = 18 cases), the respective rates for portal vein complications and biliary complications being 5.7% (n = 57) and 15.6% (n = 101). One-year FTRp rates for hepatic artery thrombosis, portal vein thrombosis, anastomotic biliary stricture, and intrahepatic biliary stricture were 28.6%, 9.4%, 3.6%, and 0%, respectively. The corresponding FTRg rates being 21.4%, 6.3%, 0%, and 36.4%. Such novel analytical method may offer valuable insights for optimizing quality of care in pediatric LDLT.

Outcomes of Older Primary Kidney Transplant Recipients by Induction Agent and High-risk Viral Discordance Status in the United States.

The impact of induction type or high-risk viral discordance on older kidney transplant recipients is unclear. Herein, we analyzed the association between induction type, viral discordance, and outcomes for older recipients. We analyzed the Scientific Registry of Transplant Recipients standard analysis file for all primary kidney transplant recipients older than 55 y who were transplanted between 2005 and 2022. All transplants were crossmatch negative and ABO-compatible. Recipients were discharged on tacrolimus and mycophenolate ± steroids. Recipients were categorized into 3 groups by induction received: rabbit antithymocyte globulin (r-ATG; N = 51 079), interleukin-2 receptor antagonist (IL-2RA; N = 22 752), and alemtuzumab (N = 13 465). Kaplan-Meier curves were generated for recipient and graft survival, and follow-up was censored at 10 y. Mixed-effect Cox proportional hazard models examined the association between induction type, high-risk viral discordance, and outcomes of interest. Models were adjusted for pertinent recipient and donor characteristics. Induction type did not predict recipient survival in the multivariable model, whereas Epstein-Barr virus high-risk discordance predicted 14% higher mortality (1.14 [1.07-1.21], P < 0.01). In the multivariable model for death-censored graft survival, alemtuzumab, but not IL-2RA, was associated with an increased risk of graft loss (1.18 [1.06-1.29], P < 0.01) compared with r-ATG. High-risk cytomegalovirus discordance predicted 10% lower death-censored graft survival (1.10 [1.01-1.19], P < 0.02). Live donor and preemptive transplantation were favorable predictors of survival. In this large cohort of older transplant recipients, alemtuzumab, but not IL-2RA, induction was associated with an increased risk of graft loss compared with r-ATG. Cytomegalovirus and Epstein-Barr virus high-risk viral discordance portended poor graft and recipient survival, respectively.

Management of Early Post-Transplant Hyperglycemia by Dedicated Endocrine Care Improves Glycemic Outcomes.

Early post-transplant hyperglycemia (EPTH) is an independent risk factor for hospital readmissions, acute rejection, infections and developing post-transplant diabetes mellitus (PTDM). Close glycemic control is prudent in the early post-transplant period. The management of EPTH was evaluated among a cohort of kidney transplant recipients, who either received routine care (RC) or dedicated endocrine care (DEC). A retrospective analysis was conducted on kidney transplant recipients from 2019 to 2023. The impact of DEC on post-transplant glycemic control was investigated. Hospitalized patients receiving post-transplant insulin therapy were included. DEC involved at least twice-daily blood glucose (BG) assessment by an endocrinologist, while the RC received usual care. A mixed-model analysis was employed to assess differences in BG trajectories between DEC and RC over an eight-day period. Additionally, various glycemic control metrics were compared, including glucose variability, time-in-range for target BG, rates of hypoglycemia and response to hyperglycemia. The cohort comprised 113 patients. In the DEC group, 91% had pre-transplant DM compared to 15% in the RC group (p < 0.001). Patients under DEC had higher baseline BG and glycated hemoglobin compared to those under RC (p < 0.001, for both). The DEC group displayed a lower trajectory of BG over time compared to the RC group (p = 0.002). Patients under DEC were more likely to receive insulin if BG measured above 200 mg/dL (66% vs. 46%) and displayed less below-range BG (<110 mg/dL) compared to those under RC (12.9% vs. 23.6%, p < 0.001). Management of EPTH by DEC improves glycemic outcomes in renal transplant recipients.

Transplant-Acquired Food Allergy in Children.

Organ transplantation in children is a vital procedure for those with end-stage organ failure, but it has been linked to the development of post-transplant allergies, especially food allergies. This phenomenon, known as transplant-acquired food allergy (TAFA), is becoming increasingly recognized, though its mechanisms remain under investigation. Pediatric transplant recipients often require lifelong immunosuppressive therapy to prevent graft rejection, which can alter immune function and heighten the risk of allergic reactions. Our review aimed to gather the latest evidence on TAFA. We conducted a PubMed search from 25 June to 5 July 2024, using specific search terms, identifying 143 articles. After screening, 36 studies were included: 24 retrospective studies, 1 prospective study, 2 cross-sectional researches, and 9 case reports/series. Most studies focused on liver transplants in children. The prevalence of food allergies ranged from 3.3% to 54.3%. Tacrolimus, alongside corticosteroids, was the most commonly used immunosuppressive therapy. In addition to food allergies, some patients developed atopic dermatitis, asthma, and rhinitis. Allergic symptoms typically emerged within a year post-transplant, with common allergens including milk, eggs, fish, nuts, soy, wheat, and shellfish. Both IgE-mediated and non-IgE-mediated reactions were observed, with treatment often involving the removal of offending foods and the use of adrenaline when necessary. Consistent immunological monitoring, such as skin prick tests and IgE level assessments, is essential for early detection and management of allergies in these patients. Understanding the link between transplantation and allergy development is crucial for improving long-term outcomes for pediatric transplant recipients.

Ethical issues in organ procurement: donation after normothermic regional perfusion in liver transplantation.

With ongoing organ shortages, new perfusion technologies are being embraced to help fill the unmet requirement. Improvement in utilization of donation after cardiac death (DCD) donors has the potential to greatly expand the pool of usable liver allografts. Normothermic regional perfusion (NRP) has been shown to increase usage of DCD donors and improve recipient outcomes. Yet, there remains heterogeneity in its usage worldwide. Results from the first US multicenter study show improved biliary outcomes with NRP, consistent with prior data from Europe. Internationally, there are wide variations in DCD and NRP usage, highlighting the opportunities for improvement and increased utilization. The ethics of this technique continue to be considered. NRP is a sound technique that can improve utilization for DCD donors, thereby increasing organ supply. Its usage is increasing worldwide. New data continue to show the benefit of this procurement strategy. NRP agrees with the principles of ethics.

Gender differences in cardiovascular outcomes of kidney transplant recipients: A retrospective cohort study.

The purpose of this study was to investigate gender differences in cardiovascular outcomes of kidney transplant recipients (KTRs). Here, a retrospective cohort study was conducted, and data from the National Health Insurance Research Database in Taiwan were used. In total, 2904 patients who had end-stage renal disease (ERSD) and received kidney transplantation (KT) were identified by propensity score matching (PSM) and were enrolled from 1997 to 2012, with follow-up ending in 2013. Besides, major adverse cardiovascular events (MACEs) were defined as a composite of all-cause mortality, nonfatal myocardial infarction, and nonfatal strokes. Apart from that, hazard ratios (HRs) and 95% confidence intervals (CIs) were calculated by Cox regression, while the Bayesian network model was constructed to assess the importance of risk factors for MACEs. Furthermore, the original cohort was a sensitivity analysis. Women had a lower risk of MACEs compared with men (hazard ratio [HR]: 0.84; 95% CI: 0.72-0.98; P = .024). Beyond that, stratified analysis of age and waiting time for KT showed that the risk of MACEs was significantly lower in women than in men among KTRs aged > 50 years (HR: 0.79; 95% CI: 0.62-1.0; P = .05) or waiting time for KT ≤ 6 years (HR: 0.85; 95% CI: 0.72-0.99; P = .04). Bayesian network indicated that age is an important determinant of cardiovascular outcomes in KTRs, regardless of gender. In Taiwan, women had a lower risk of adverse cardiovascular outcomes than men in KTRs aged > 50 years or with a waiting time for KT ≤ 6 years. Furthermore, age is an important independent determinant for the prognosis of KTRs.

Role of mTOR Inhibitors in Pediatric Liver Transplant Recipients: A Systematic Review.

Immunosuppressive medications play a crucial role in determining both organ and patient survival following liver transplantation (LT). Typically, immunosuppressive protocols for pediatric LT patients rely on calcineurin inhibitors (CNIs). While inhibitors of mammalian target of rapamycin (mTOR) have demonstrated beneficial outcomes in adult recipients of liver allografts, such as improved renal function post-LT, their application in pediatric liver transplant recipients is a subject of debate due to uncertain efficacy and potential adverse effects. This review evaluates the potential roles of mTOR inhibitors in the context of pediatric LT patients. This systematic review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol for conduct and reporting. Databases until 31 August 2023 were searched using specific terms and keywords. All clinical studies focusing on mTOR inhibitors in pediatric LT were included. Out of 888 identified articles, 30 studies, involving 386 children who had undergone liver transplantation and received mTOR-inhibitor-based immunosuppressive regimens, met the inclusion criteria. The beneficial impacts of switching from a CNI to an mTOR inhibitor or adding an mTOR inhibitor to CNI-reduced immunosuppression in LT pediatric patients with impaired kidney function are controversial, and high-powered clinical studies are need. It appears that enhancing immunosuppression by adding an mTOR inhibitor to CNI is helpful for pediatric LT recipients who are experiencing refractory acute rejection or chronic rejection. mTOR-inhibitor-containing regimens failed to reduce the occurrence of post-transplant lymphoproliferative disorders (PTLD) among children with LT that may be due to concomitant high CNI concentration among studied patients. The effectiveness of mTOR inhibitors in treating PTLD remains uncertain; however, in patients with PTLD who are at high risk of rejection, mTOR inhibitors may be administered. Conversion to or the addition of mTOR inhibitors to maintenance immunosuppression seems to be suitable for pediatric patients who received a transplant due to hepatic malignancies such as hepatoblastoma or hepatocellular carcinoma or for those with post-transplant primary or recurrent malignancies. Switching to an mTOR inhibitor may improve some CNI-related adverse effects such as gingival hyperplasia, neurotoxicity, nephropathy, hypertrophic cardiomyopathy, or thrombotic microangiopathy. Although the exact role of mTOR inhibitors among pediatric patients who have received a liver transplant needs further study, two algorithms are presented in this review to guide conversion from CNIs to mTOR inhibitors or the addition of mTOR inhibitor to a CNI-minimization immunosuppressive regimen for pediatric patients who may benefit from this class of drugs. This review mainly consisted of retrospective studies with inadequate sample sizes and lacked a control group, which represents the main limitation of this study.

Adverse effects of graft congestion and ameliorative effects of hepatocyte growth factor after liver transplantation in rats.

Living donor liver transplantation (LT) and deceased donor split-LT often result in congestion within liver grafts. The regenerative process and function of congested areas, especially graft congestion associated with LT, are not well understood. Therefore, we created new rat models with congested areas in partially resected livers and orthotopically transplanted these livers into syngeneic rats to observe liver regeneration and function in congested areas. This study aimed to compare liver regeneration and the function of congested areas after liver resection and LT, and to explore a new approach to ameliorate the adverse effects of graft congestion. Although the congested areas after liver resection regenerated normally on postoperative day 7, the congested areas after LT had poor regeneration with abscess development on postoperative day 7. Necrotic areas in congested areas were larger after LT than after liver resection on postoperative days 1, 3, and 7 (p < 0.05, p < 0.05, and p < 0.01, respectively). Although congested areas after liver resection did not affect survival, in the LT model, the survival of rats with congested areas was significantly poorer even with larger grafts than that of rats with smaller noncongested grafts (p = 0.04). hepatocyte growth factor administration improved the survival rate of rats with congested grafts from 41.7% to 100%, improved the regeneration of congested areas, and significantly reduced the size of necrotic areas (p < 0.05). Thus, congested areas in liver grafts may negatively impact recipients. Short-term administration of hepatocyte growth factor may improve postoperative outcomes of recipients with graft congestion and contribute to more effective use of liver grafts (approval number: MedKyo-23137, Institutional Ethics Committee/Kyoto University).

SIGNET: protocol for a multicentre, single-blind prospective, group sequential, randomised controlled trial to evaluate the benefits of a single dose of simvastatin given to potential organ donors declared dead by neurological criteria on outcomes in organ recipients

IntroductionSuccessful organ transplantation in patients with end-stage organ failure improves long-term survival, improves quality of life and reduces costs to the NHS. Despite an increase in the number of deceased...

Right vs Left Living Donor Nephrectomy: A Systematic Review and Meta-analysis of Donor and Recipient Outcomes

Right vs Left Living Donor Nephrectomy: A Systematic Review and Meta-analysis of Donor and Recipient Outcomes

Comparison of modified extended right lobe graft versus modified right lobe graft in adult living donor liver transplantation: Experience from Pakistan.

To compare the outcomes of modified extended right lobe graft (MERLG) and modified right lobe graft (MRLG) in living-donor liver transplantation (LDLT). This retrospective study was performed at the Liver transplant department of the Pir Abdul Qadir Shah Jeelani Institute of Medical Sciences Hospital, Gambat, Pakistan, from March 2019 to September 2020. The outcomes of 20 MERLG donors and recipients were compared to those of 74 MRLG donors and recipients. Demographics, operative parameters, complications, hospital stay, and one-year survival were compared between the two groups. The mean graft volume of the MERLG group was more (637.10 ± 71.35 g) than in the MRLG group (562.27 ± 57.77 g), (p= 0.001). Donor blood loss was higher in the MERLG group (680.10±170.60 ml) compared to the MRLG group (650.23±190.65 ml), p=0.527. In addition, the operative time was longer in the MERLG group (345.80±76.90 min) than in the MRLG group (318.12±100.80 min) (p= 0.257). The MERLG recipients were sicker (mean MELD score of 22.54±3.67) than the MRLG (18.86±4.37) (p=0.001). The drain output was higher in the MRLG group (1340 ± 470.32 ml) than in the MERLG group (1110 ± 450.60 ml) (P =0.045). No significant difference was found when comparing postoperative laboratory results and complications between the donor and recipient groups (p >0.05). Kaplan-Meier analysis showed a 95% one-year survival in MERLG group compared to 90.7% in the MRLG group (p=0.549). With appropriate technical expertise, MERLGs are technically safe and feasible in LDLT donors without any added risks. MERLGs also yielded better outcomes in sick recipients.

220.7: Triglyceride-glucose index and risk of cardiovascular event and renal allograft outcomes in renal transplant recipients.

220.7: Triglyceride-glucose index and risk of cardiovascular event and renal allograft outcomes in renal transplant recipients.