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Abstract Background Sequence type 131 (EC-ST131) is a prevalent cause of extraintestinal Escherichia coli infection, including in neonates, and accounts for a majority of multidrug-resistant strains. Rare reports of neonatal unit outbreaks have emerged, with one linking the source to freshly expressed breast milk (BM) sharing. We report on premature twin girls whose infection was linked to their mother’s contaminated frozen BM. Methods Blood culture isolates were from twin girls born at 24–1/7 weeks’ gestation who developed severe sepsis caused by ampicillin- and gentamicin-resistant E. coli on days 11 (Baby A; died) and 8 (Baby B; survived) of life; both neonates had sterile blood cultures at birth, and received orogastric feeds using frozen BM provided by their mother. Five remaining frozen BM samples predating onset of sepsis were thawed and cultured; E. coli resistant to ampicillin and gentamicin was recovered from 1 collected on day 5 of life. DNA was extracted from cultured isolates using the Zymo Research Quick-DNA™ Fungal/Bacterial Miniprep kit, sequencing libraries prepared (Nextera® XT PE), and sequencing (Illumina MiSeq® with V2 2 X 250 bp chemistry) completed for the 2 blood and 1 BM isolates. Multilocus Sequence Typing (MLST) and core genome MLST (cgMLST) analyses were performed using SeqSphere+, version 5.1.0 (Ridom, Munster, DE) software, with 2513 alleles analyzed for cgMLST. Results The 2 blood and 1 BM isolates were typed as ST131 by MLST and were indistinguishable by cgMLST. Of the 2513 alleles queried, only 263 (10.5%) differed from the ST131 strain SCB34 (figure). Thus, our EC-ST131 cluster isolates belong to the same clonal complex as, but are genetically divergent from, SCB34. In addition to the E. coli described above isolated from a BM sample, all 5 frozen BM samples grew multiple morphotypes of coagulase-negative staphylococci. The mother had acute chorioamnionitis and was treated with intravenous ampicillin, gentamicin, and metronidazole for 48 hours immediately after delivery. Conclusion Despite frozen BM’s persistent antibacterial activity, it is a potential source of multidrug-resistant bacteria for neonates, as evidenced by this report of EC-ST131 neonatal sepsis in premature twins. Disclosures Robin Patel, MD, ASM and IDSA: Other Financial or Material Support, Travel reimbursement, editor’s stipends; CD Diagnostics, Merck, Hutchison Biofilm Medical Solutions, Accelerate Diagnostics, ContraFect, TenNor Therapeutics Limited, Shionogi: Grant/Research Support; Curetis, Specific Technologies, NextGen Diagnostics, PathoQuest, Qvella: Consultant; NBME, Up-to-Date, the Infectious Diseases Board Review Course: Honorarium recipient, Other Financial or Material Support; Patent on Bordetella pertussis/parapertussis PCR issued, a patent on a device/method for sonication with royalties paid by Samsung to Mayo Clinic, and a patent on an anti-biofilm substance issued: Other Financial or Material Support, Patents.

Abstract Background: Patients with chronic myelomonocytic leukemia (CMML) have historically had poor outcomes, with overall response rates (ORR) of ~16% for hypomethylating agents (HMA) in first-line registration studies with a median overall survival (OS) of ~4-7 months in the relapsed/refractory (R/R) setting. Allogeneic stem cell transplant is not an option for the majority, due to older age at diagnosis and comorbidities. Tagraxofusp (Elzonris™, SL-401) is a novel targeted therapy directed to the interleukin-3 receptor-α (CD123), a target expressed on a variety of malignancies. In CMML, CD123 is expressed on malignant progenitor cells as well as microenvironmental plasmacytoid dendritic cell (pDC) infiltrates, now shown to be part of the malignant clone (Solary, EHA 2018). We thus hypothesized that therapeutic targeting of CD123-expressing malignant cells and infiltrating clonal pDCs may offer a novel therapeutic approach. Tagraxofusp has already demonstrated high levels of clinical activity against blastic plasmacytoid dendritic cell neoplasm (BPDCN), a CD123+ malignancy derived from pDCs. Methods: This multicenter, two-stage Phase 1/2 trial is enrolling patients with relapsed/refractory (r/r) CMML or other myeloproliferative neoplasms (MPNs). Primary objectives include assessment of safety, determining optimal dose/regimen, and evaluating efficacy outcomes in patients with r/r CMML. In the Stage 1 dose escalation cohort (completed), tagraxofusp was administered as a daily IV infusion at 7, 9, and 12 mcg/kg/day, on days 1-3 every 21 days (cycle 1-4), every 28 days (cycles 5-7), and every 42 days (cycles 8+). In Stage 2 (ongoing), patients received the optimal dose determined in Stage 1 (12 mcg/kg; no MTD reached). Results: As of July 2018, 18 patients with CMML (CMML-1 [n=10]; CMML-2 [n=8]) received tagraxofusp. 13 patients were treated in second-line setting and 5 patients were treated in third-line and beyond, with HMAs being the most commonly administered prior therapy. Median age was 70 years (range 42-80); 78% patients were male. 53% (9/17) of patients had baseline splenomegaly (range: 2 to 22 cm palpable below left costal margin (BCM) by physical exam). Most common treatment-related adverse events (TRAEs) were hypoalbuminemia and nausea (each 38%), vomiting (31%), fatigue, edema, and thrombocytopenia (each 25%). Most common ≥grade 3 TRAEs were thrombocytopenia (13%) and nausea (6%). Capillary leak syndrome was reported in 3 patients (19%; all grade 2). 100% (8/8) of patients with baseline splenomegaly had a spleen response, including 75% (6/8) who had reduction in splenomegaly of 50% or more. 60% (3/5) of patients with baseline spleen size ≥5cm had reduction in splenomegaly of 50% or more. Two patients treated with tagraxofusp achieved bone marrow CRs. 43% (6/14) of evaluable patients had a treatment duration of 6 months or more, including one at 8+ and one at 14+ months. Conclusions: Tagraxofusp monotherapy resulted in significant reductions in spleen sizes along with bone marrow morphological responses in relapsed/refractory patients with CMML, with a manageable safety profile. Given CD123 expression on both neoplastic myeloid cells and pDCs infiltrates, tagraxofusp may offer a novel targeted approach for patients with CMML, an area of unmet medical need. Enrollment continues, and updated safety and efficacy data will be presented. A registrational trial in this patient population is planned. Clinical trial information: NCT02268253. Disclosures Ali: Incyte Corporation: Membership on an entity's Board of Directors or advisory committees. Gupta:Novartis: Consultancy, Honoraria, Research Funding; Incyte: Research Funding. Schiller:Celator/Jazz Pharmaceuticals: Research Funding; Pharmacyclics: Research Funding. Lee:AstraZeneca: Consultancy; Clinipace: Consultancy; Karyopharm Therapeutics Inc: Consultancy; LAM Therapeutics: Research Funding; Amgen: Consultancy. Yacoub:Cara Therapeutics: Equity Ownership; Ardelyx, INC.: Equity Ownership; Dynavax: Equity Ownership; Inycte: Honoraria, Speakers Bureau; Seattle Genetics: Honoraria, Speakers Bureau; Novartis: Honoraria, Speakers Bureau. Sardone:Stemline Therapeutics: Employment, Equity Ownership. Wysowskyj:Stemline Therapeutics: Employment, Equity Ownership. Shemesh:Stemline Therapeutics: Employment, Equity Ownership. Chen:Stemline Therapeutics: Employment, Equity Ownership. Olguin:Stemline Therapeutics: Employment, Equity Ownership. Brooks:Stemline Therapeutics: Employment, Equity Ownership. Dunn:Stemline Therapeutics: Employment, Equity Ownership. Verstovsek:Novartis: Membership on an entity's Board of Directors or advisory committees, Research Funding, Speakers Bureau; Incyte: Consultancy; Italfarmaco: Membership on an entity's Board of Directors or advisory committees; Celgene: Membership on an entity's Board of Directors or advisory committees. Khoury:Stemline Therapeutics: Research Funding. Pemmaraju:celgene: Consultancy, Honoraria; novartis: Research Funding; Affymetrix: Research Funding; samus: Research Funding; cellectis: Research Funding; daiichi sankyo: Research Funding; stemline: Consultancy, Honoraria, Research Funding; plexxikon: Research Funding; abbvie: Research Funding; SagerStrong Foundation: Research Funding.

Abstract Background: Patients with myelofibrosis (MF) that have failed or are intolerant to JAK inhibitors (JAKi) have no standard treatment options. Tagraxofusp (Elzonris™; SL-401) is a novel targeted therapy directed to the interleukin-3 receptor-α (CD123), a target expressed on a variety of malignancies, including certain myeloproliferative neoplasms (MPNs) such as MF. CD123 is also expressed on plasmacytoid dendritic cells (pDCs), which reside in the tumor microenvironment and may play a role in promoting growth of MPNs and other malignancies. Therefore, targeting of CD123-expressing malignant cells and/or neighboring pDCs may offer a novel therapeutic approach. Tagraxofusp has demonstrated high levels of clinical activity against blastic plasmacytoid dendritic cell neoplasm (BPDCN), a CD123+ malignancy derived from pDCs. Methods: This multicenter, two-stage Phase 1/2 trial is enrolling patients with MF that were relapsed, refractory, or unable to tolerate JAKi. Primary objectives include assessment of safety, determining optimal dose/regimen, and evaluating efficacy outcomes. In the Stage 1 dose escalation cohort (completed), tagraxofusp was dosed as a daily IV infusion at 7, 9, and 12 mcg/kg/day, on days 1-3 every 21 days (cycle 1-4), every 28 days (cycles 5-7), and every 42 days (cycles 8+). In Stage 2 (ongoing), patients received the optimal dose determined in Stage 1 (12 mcg/kg/day). Results: As of July 2018, 18 patients with MF received tagraxofusp. Five patients were treated in the second line setting and 12 patients were treated in third-line setting, and beyond. Median age was 69 years (range 55-81); 60% patients were female. Of the 18 patients with DIPSS Plus risk group assessment available, 3 patients (17%) were intermediate-1, 10 patients (55%) were intermediate-2, and 5 patients (28%) were high-risk. Median platelet count was 66 K/uL (range 15-579). 70% (14/20) of patients had baseline platelets <100K/uL, of which 6 patients had platelets <50K/uL at study entry. 89% (17/19) of patients had baseline splenomegaly defined as palpable spleen 5 cm or more below costal margin (BCM) by physical exam. Most common treatment-related adverse events (TRAEs) include hypoalbuminemia and thrombocytopenia (each 27%), and alanine aminotransferase increased, anemia, dizziness, fatigue, headache and nausea (each 20%). Most common ≥grade 3 TRAEs include anemia (20%) and thrombocytopenia and fatigue (each 7%). Capillary leak syndrome was reported in 1 patient (5%; grade 3). 50% (6/12) of evaluable patients, with baseline spleen size 5 cm or more BCM, had a spleen response, of which 33% (4/12) had splenomegaly reduction by 33% or more and 25% (3/12) had splenomegaly reduction by 35% or more. 50% (3/6) of patients with spleen response had treatment duration 8+ months, including 8+, 12+ and 14+ months (all 3 ongoing). Four patients with baseline thrombocytopenia had treatment durations 8+ months, 3 of which are ongoing. Conclusions: Tagraxofusp monotherapy demonstrated improvements in splenomegaly, with a manageable safety profile, in patients with relapsed/refractory MF, an area of unmet medical need. Given CD123 expression on myeloid neoplastic cells and pDCs in the tumor microenvironment, tagraxofusp may offer a novel targeted approach for MF patients. Enrollment continues, and updated safety and efficacy data will be presented. Registrational designs are being evaluated. Clinical trial information: NCT02268253. Disclosures Pemmaraju: celgene: Consultancy, Honoraria; abbvie: Research Funding; cellectis: Research Funding; stemline: Consultancy, Honoraria, Research Funding; samus: Research Funding; novartis: Research Funding; Affymetrix: Research Funding; SagerStrong Foundation: Research Funding; plexxikon: Research Funding; daiichi sankyo: Research Funding. Gupta:Incyte: Research Funding; Novartis: Consultancy, Honoraria, Research Funding. Schiller:Pharmacyclics: Research Funding; Celator/Jazz Pharmaceuticals: Research Funding. Lee:LAM Therapeutics: Research Funding; AstraZeneca: Consultancy; Clinipace: Consultancy; Karyopharm Therapeutics Inc: Consultancy; Amgen: Consultancy. Yacoub:Ardelyx, INC.: Equity Ownership; Cara Therapeutics: Equity Ownership; Dynavax: Equity Ownership; Inycte: Honoraria, Speakers Bureau; Seattle Genetics: Honoraria, Speakers Bureau; Novartis: Honoraria, Speakers Bureau. Ali:Incyte Corporation: Membership on an entity's Board of Directors or advisory committees. Sardone:Stemline Therapeutics: Employment, Equity Ownership. Wysowskyj:Stemline Therapeutics: Employment, Equity Ownership. Shemesh:Stemline Therapeutics: Employment, Equity Ownership. Chen:Stemline Therapeutics: Employment, Equity Ownership. Olguin:Stemline Therapeutics: Employment, Equity Ownership. Brooks:Stemline Therapeutics: Employment, Equity Ownership. Dunn:Stemline Therapeutics: Employment, Equity Ownership. Verstovsek:Novartis: Membership on an entity's Board of Directors or advisory committees, Research Funding, Speakers Bureau; Italfarmaco: Membership on an entity's Board of Directors or advisory committees; Incyte: Consultancy; Celgene: Membership on an entity's Board of Directors or advisory committees. Khoury:Stemline Therapeutics: Research Funding.

Abstract Abstract 2203 Background: Thrombotic thrombocytopenic purpura (TTP) is frequently characterized by severe ADAMTS13 deficiency, the cause of which is unknown. An important exception is ticlopidine-associated TTP (tc-TTP), the most common drug-induced TTP syndrome. In 1998, a possible association of TTP with ticlopidine was reported. In 1999, two additional series reported this association. In 2000, a fourth study reported severe A DAMTS13 deficiency among six of seven tc-TTP persons- suggesting a causal pathway. All of these reports were from the United States. Recently, we reported characteristics of 186 acquired idiopathic (ai)- TTP patients in Japan with severe ADAMTS13 deficiency, noting that clinical and laboratory findings for ai-TTP patients in Japan differed from those for cohorts of ai-TTP patients in Europe and North America- raising concern that TTP findings vary by region of the world. (PLOS One 2011) We now on report clinical and laboratory characteristics of a cohort of TTP patients from Japan with tc-TTP, and compare these findings to three cohorts of tc-TTP in the United States and one cohort of ai-TTP patients from Japan. Methods: We queried a database of thrombotic microangiopathy patients identified from a national TTP referral laboratory in Japan of cases identified between 1998 and 2008. Severe ADAMTS13 deficiency was characterized by activity levels < 5%. All tc-TTP patients and 186 of 911 ai-TTP patients in the database had severe ADAMTS13 deficiency and first onset of TTP. Comparisons were made to tc-TTP patients reported previously from the United States. Results: Characteristics of ai- TTP with severe ADAMTS13 deficiency in Japan and tc-TTP in Japan and US Conclusions: These data from Japan validate insights about tc-TTP initially proposed in 1998, 1999, and 2000 in the United States. Ticlopidine is a likely cause of TTP, the mechanism is via a cross-reactive antibody to ADAMTS13:AC resulting in formation of an ADAMTS13:INH, and therapeutic plasma exchange is necessary for treatment. Disclosures: Ortel: Eisai: Research Funding; Glaxo SmithKline: Research Funding; Pfizer: Research Funding; Instrumentation Laboratory, Inc: Consultancy, Research Funding; Boehringer Ingelheim: Consultancy. Fujimura:Baxter BioScience: Membership on an entity's Board of Directors or advisory committees; Alexion Pharma: Membership on an entity's Board of Directors or advisory committees.

Loss of muscle mass and function, or sarcopenia, is a common feature of cirrhosis and contributes significantly to morbidity and mortality in this population. Sarcopenia is a main indicator of adverse outcomes in this population, including poor quality of life, hepatic decompensation, mortality in patients with cirrhosis evaluated for liver transplantation (LT), longer hospital and intensive care unit stay, higher incidence of infection following LT, and higher overall health care cost. Although it is clear that muscle mass is an important predictor of LT outcomes, many questions remain, including the best modality for assessing muscle mass, the optimal cut‐off values for sarcopenia, the ideal timing and frequency of muscle mass assessment, and how to best incorporate the concept of sarcopenia into clinical decision making. For these reasons, we assembled a group of experts to form the North American Working Group on Sarcopenia in Liver Transplantation to use evidence from the medical literature to address these outstanding questions regarding sarcopenia in LT. We believe sarcopenia assessment should be considered in all patients with cirrhosis evaluated for liver transplantation. Skeletal muscle index (SMI) assessed by computed tomography constitutes the best‐studied technique for assessing sarcopenia in patients with cirrhosis. Cut‐off values for sarcopenia, defined as SMI < 50 cm 2 /m 2 in male and < 39 cm 2 /m 2 in female patients, constitute the validated definition for sarcopenia in patients with cirrhosis. Conclusion: The management of sarcopenia requires a multipronged approach including nutrition, exercise, and additional pharmacological therapy as deemed necessary. Future studies should evaluate whether recovery of sarcopenia with nutritional management in combination with an exercise program is sustainable as well as how improvement in muscle mass might be associated with improvement in clinical outcomes.

Diffuse large B-cell lymphomas (DLBCLs) and follicular lymphoma (FL) are the most common subtypes of B-cell non-Hodgkin’s lymphomas in adults. Histologic transformation of FL to DLBCL (TFL) occurs in approximately 15% of patients and is generally associated with a poor clinical outcome. Phosphatidylinositol 3-kinase (PI3K) inhibitors have shown promising results in the treatment of relapsed/refractory FL. CAR T-cell therapy (axicabtagene ciloleucel and tisagenlecleucel) has emerged as a novel treatment option for relapsed/refractory DLBCL and TFL. These NCCN Guidelines Insights highlight important updates to the NCCN Guidelines for B-Cell Lymphomas regarding the treatment of TFL and relapsed/refractory FL and DLBCL.

e12003 Background: Irinotecan liposome injection (nal-IRI) uses intraliposomal stabilisation technology to enable high drug load and in-vivo stability. This analysis characterizes the PK profile of nal-IRI in pts with mBC. Methods: The expansion of NCT01770353 enrolled 30 pts with mBC over three cohorts (Cohort 1: ER+ and/or PR+ BC [C-1]; Cohort 2: Triple Negative BC [C-2]; and Cohort 3: BC with active Brain Metastasis [C-3]). Key inclusion criteria: ECOG ≤1; adequate organ function; and >1 and ≤5 prior lines of cytotoxic therapy in metastatic setting. Most pts received nal-IRI 60 mg/m2 salt-based equivalent (50 mg/m2 free base equivalent [FBE]) or 80 mg/m2 (70 mg/m2 FBE) q2w by iv infusion, based on tolerance; 2 pts were treated at 40 mg/m2 (35 mg/m2 FBE). Plasma samples were collected over 360h across cycles 1, 2 &3, and analysed using LC-MS/MS for total irinotecan. Data were analysed by a non-compartmental approach using Phoenix Winnonlin, and were compared with values from studies in other tumor types. Results: 21 patients were evaluable for PK analysis (C-1, n=6; C-2, n=7; and C-3, n=8). No trend for accumulation was observed in cycle 2 or 3, when comparing total irinotecan Cmax & exposure (area under the curve at 168 h [AUC168]) versus cycle 1. At 40-80 mg/m2 (35-70 mg/m2 FBE), Cmax of irinotecan tended to increase proportionally with total dose, and was comparable to studies in other tumour types (see Table). Among 29 pts who received nal-IRI, partial response (per RECIST) was observed in 10 pts. The most related TEAEs (≥ 25%) were diarrhea, nausea, vomiting, hypokalaemia, decreased appetite and fatigue. Stable disease was observed in 5 pts. Conclusions: PK parameters in patients with mBC were comparable to historical studies in patients with other tumour types. The safety profile of nal-IRI monotherapy appeared consistent with gastrointestinal and blood disorders. [Table: see text]

Abstract Background: Estrogen receptor (ER)-negative tumors and human epidermal growth factor 2-Neu (HER2) positive breast cancers are known to be more clinically aggressive subtypes of breast cancer and account for 30% of all breast cancers. Women with HER2 + breast cancers, whether ER+ or ER -, require cytotoxic chemotherapy with a HER2-targeting agent, and often have adverse outcomes. Thus, preventive agents are needed to reduce the incidence of these subtypes of aggressive breast cancer. Lapatinib, a dual tyrosine kinase inhibitor, inhibits epidermal growth factor receptors (EGFR) and HER2 kinases and has shown to decrease breast cell proliferation in invasive breast cancer and adjacent premalignant lesions. Therefore, we conducted a multi-institutional randomized Phase II clinical trial to study the effects of the signal transduction inhibitor lapatinib in women with HER2-positive or EGFR-positive ductal carcinoma in situ (DCIS). Methods: Randomized participants received either lapatinib (750mg, 1000mg, or 1500mg) or placebo daily for 2-6 weeks prior to their surgery. After minimal accrual, the trial was later amended to lapatinib 1000mg or placebo. Pre-treatment breast tissue was obtained from initial diagnostic core biopsy and post-treatment breast tissue was obtained from surgical excision specimen. Blood was obtained prior to surgery to assess serum lapatinib level. Participants kept a daily symptom assessment log and had a cardiac assessment at baseline and prior to surgery. Patients were instructed to take drug up to and including the day before surgery. The dual primary endpoint for this study was change in proliferation in pre- versus post-treatment biopsies between the two treatment arms, as measured by Ki67 as well as toxicity assessment. Secondary endpoints included incidence of DCIS at surgery and modulation of tissue biomarker expression in growth factor receptors (EGFR, ErbB2); phosphorylated growth factor receptor (phospho-ErbB2); signal transduction markers (MAPK, phospho-MAPK); hormone receptors (ER, PR); and p27. Results:Twenty-two women (mean age: 51; range: 32-66) with HER2+ or EGFR+ DCIS were treated with lapatinib (1,000 or 1,500 mg) or placebo for 2–6 weeks prior to surgical excision. Ki67 expression was significantly decreased in the lapatinib treatment arms compared to placebo (p=0.0122). Diarrhea, fatigue, and skin reactions were notable adverse events that occurred predominately in the lapatinib arm compared to placebo. No grade 3 or 4 events related to the study drug were noted during the study. No changes were noted in cardiac function. DCIS was present in all surgical specimens in both arms. Invasive breast cancer was noted in 1 patient on lapatinib 1000mg and 3 patients on placebo. No statistically significant changes were noted in signal transduction biomarkers Conclusion:These results demonstrate the effectiveness of lapatinib in reducing proliferation in women with EGFR+ or HER2+ DCIS. Even low-grade toxicities can deter use of an agent in the prevention setting. This and the lack of a risk model for HER2+ and triple negative breast cancer make the development of larger scale clinical prevention trials of lapatinib for the prevention a challenge. Citation Format: Thomas PS, Contreras A, Pruthi S, Krontiras H, Rimawi M, Garber J, Wang T, Hilsenbeck SG, Vornik LA, Gilmer T, Friedman R, Heckman-Stoddard BM, Dunn B, Kuerer H, Brown PH. A phase II pre-surgical trial of lapatinib for the treatment of women with HER2 positive or EGFR positive ductal carcinoma in situ [abstract]. In: Proceedings of the 2018 San Antonio Breast Cancer Symposium; 2018 Dec 4-8; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2019;79(4 Suppl):Abstract nr PD3-07.

Background. We examined the association between sarcopenia and post-transplant mortality in acutely ill inpatients with cirrhosis who underwent urgent liver transplantation. Methods. Included were inpatients at 4 centers who were urgently listed as nonstatus 1 and transplanted from 2005 to 2017 with an abdominal computed tomography scan <90 days before transplantation. Skeletal muscle index (SMI) = total skeletal muscle cross-sectional area at the L3 vertebral level, normalized to height. Cox regression associated SMI with post-transplant mortality. Optimal search identified SMI cutoffs to detect survival. Results. Of 126 inpatients, 63% were male patients, model for end-stage liver disease (MELDNa) was 32, and follow up was 5.1 years. Among men, 23% died. Median SMI was lower in men who died versus survived (45 versus 51 cm2/m2). SMI was associated with post-transplant mortality (hazard ratio [HR] = 0.96 per cm2/m2, 95% CI 0.92-0.99). Patients with SMI ≤ 48 cm2/m2 versus >48 cm2/m2 experienced higher rates of death at 1 year (86% versus 95%) and 3 years (73% versus 95%) (Log-rank P = 0.01). In MELD-adjusted analysis, sarcopenia was strongly associated with post-transplant mortality (HR = 4.39, 95% CI 1.49-12.97). Among women, 35% died. Median SMI was similar in women who died versus survived (45 versus 44 cm2/m2). SMI was not associated with post-transplant mortality (HR = 1.02, 95% CI 0.96-1.09). Optimal search did not identify any SMI cutoff that predicted post-transplant mortality. Conclusions. Among patients who underwent urgent inpatient evaluation and liver transplantation, we identified an SMI cutoff value of 48 cm2/m2 to predict post-transplant mortality in men. Our data support the use of SMI as a tool to capture the impact of muscle depletion on post-transplant mortality in acutely ill men with cirrhosis undergoing urgent liver transplantation.

A hepatoselective glucokinase activator reduced hyperglycemia without hypoglycemia or adverse effects on lipids, liver enzymes, or blood pressure.