Hospital-Level Care at Home for Patients with Cirrhosis.

Background: Patients with cirrhosis have a 30-day readmission rate of over 30%. Novel care delivery models are needed to reduce healthcare costs and utilization associated with cirrhosis care. One such model is Home Hospital (HH), which provides inpatient-level care at home.

Single-lead arrhythmia detection through machine learning: cross-sectional evaluation of a novel algorithm using real-world data.

Background: Computer-assisted interpretation of single-lead ECG is the preliminary method for clinicians to flag and further evaluate an arrhythmia of clinical importance for acutely ill patients. Critical scrutiny of novel detection algorithms is lacking, particularly in external real-world data sets. This study's objective was to evaluate a hybrid machine learning model's ability to classify eight arrhythmias from a single-lead ECG signal from acutely ill patients.

Hospital-Level Care at Home for Patients With Acute Respiratory Disease: A Descriptive Analysis.

Background: Home hospital (HH) care is hospital-level substitutive care delivered at home for acutely ill patients who traditionally would be cared for in the hospital. Despite HH care programs operating successfully for years and scientific evidence of similar or better outcomes compared with bricks-and-mortar care, HH care outcomes in the United States for respiratory disease have not been evaluated.

Research Question: Do outcomes differ between patients admitted to HH care with acute respiratory illness vs those with other acute general medical conditions?

Study Design And Methods: This was a retrospective evaluation of prospectively collected data of patients admitted to HH care (2017-2021).

Application of the iBox prognostication system as a surrogate endpoint in the TRANSFORM randomised controlled trial: proof-of-concept study.

Objectives: Development of pharmaceutical agents in transplantation is currently limited by long waits for hard endpoints. We applied a validated integrative risk-prognostication system integrative Box (iBox) as a surrogate endpoint to the TRANSFORM Study, a large randomised controlled trial, to project individual patient long-term kidney allograft survival from 1 year to 11 years after randomisation.

Design: Post-hoc analysis of a randomised open-label controlled trial.

Are non-abstinent reductions in World Health Organization drinking risk level a valid treatment target for alcohol use disorders in adolescents with ADHD?

Introduction: Abstinence from drinking represents the primary treatment target for alcohol use disorders (AUD) in youth, but few adolescents who engage in problematic drinking seek treatment. A reduction in World Health Organization (WHO) drinking risk level has been established as valid and reliable non-abstinent treatment target for AUD in adults but remains unstudied in youth.

Methods: The present study used data from the NIDA-CTN-0028 trial to examine associations between reductions in WHO drinking risk level and changes in global functioning and attention-deficit hyperactivity disorder (ADHD) symptoms during treatment in a sample of adolescents (ages 13-18 years) with ADHD and comorbid substance use disorder (SUD) (n = 297, 61% with AUD) receiving a 16-week intervention that combined ADHD pharmacotherapy (OROS-methylphenidate vs.

Wound healing adverse events in kidney transplant recipients receiving everolimus with reduced calcineurin inhibitor exposure or current standard-of-care: insights from the 24-month TRANSFORM study.

Objectives: In TRANSFORM, kidney transplant recipients received either everolimus in combination with reduced-exposure calcineurin inhibitor (EVR+rCNI) at standard EVR pre-dose concentrations of 3-8 ng/mL or mycophenolic acid plus standard-exposure CNI (MPA+sCNI). The authors analyzed the incidence of wound healing adverse events (WHAEs) over the 2-year study period 15.

Methods: Patients were randomized to either EVR+rCNI or MPA+sCNI, both combined with induction therapy and steroids 19.

"Early" and "Late" Hospital readmissions in the first year after kidney transplant at a single center.

Background: Hospital readmission (HR) after surgery is considered a quality metric.

Methods: Data on 2371 first-time adult kidney transplant (KT) recipients were collected to analyze the "early" (≤30 days) and "late" (31-365 days) HR patterns after KT at a single center over a 12-year time span (2002-2013).

Results: 30-day, 90-day, and 1-year HR were 31%, 41%, and 53%, respectively.

Evidence-based practice: Guidance for using everolimus in combination with low-exposure calcineurin inhibitors as initial immunosuppression in kidney transplant patients.

The mammalian target of rapamycin (mTOR) inhibitor, everolimus, in combination with reduced-exposure calcineurin inhibitor (CNI), has been demonstrated in clinical trials to have comparable efficacy in low-to-moderate immunological risk kidney transplant recipients to the Standard of Care, mycophenolic acid (MPA) in combination with standard-exposure CNI. Current treatment guidelines consider mTOR inhibitors to be a second-line therapy in the majority of cases; however, given that everolimus-based regimens are associated with a reduced rate of viral infections after transplantation, their wider use could have great benefits for kidney transplant patients. In this evidence-based practice guideline, we consider the de novo use of everolimus in kidney transplant recipients.

Two-year outcomes in de novo renal transplant recipients receiving everolimus-facilitated calcineurin inhibitor reduction regimen from the TRANSFORM study.

TRANSFORM (TRANSplant eFficacy and safety Outcomes with an eveRolimus-based regiMen) was a 24-month, prospective, open-label trial in 2037 de novo renal transplant recipients randomized (1:1) within 24 hours of transplantation to receive everolimus (EVR) with reduced-exposure calcineurin inhibitor (EVR + rCNI) or mycophenolate with standard-exposure CNI. Consistent with previously reported 12-month findings, noninferiority of the EVR + rCNI regimen for the primary endpoint of treated biopsy-proven acute rejection (tBPAR) or estimated glomerular filtration rate (eGFR) <50 mL/min per 1.73 m was achieved at month 24 (47.

Everolimus with Reduced Calcineurin Inhibitor Exposure in Renal Transplantation.

Everolimus permits reduced calcineurin inhibitor (CNI) exposure, but the efficacy and safety outcomes of this treatment after kidney transplant require confirmation. In a multicenter noninferiority trial, we randomized 2037 kidney transplant recipients to receive, in combination with induction therapy and corticosteroids, everolimus with reduced-exposure CNI (everolimus arm) or mycophenolic acid (MPA) with standard-exposure CNI (MPA arm). The primary end point was treated biopsy-proven acute rejection or eGFR<50 ml/min per 1.

Clinical utility of C3d binding donor-specific anti-human leukocyte antigen antibody detection by single antigen beads after kidney transplantation-a retrospective study.

Development of donor-specific antibodies (DSA) after renal transplantation is known to be associated with worse graft survival, yet determining which specificities in which recipients are the most deleterious remains under investigation. This study evaluated the relationship of the complement binding capacity of post-transplant de novo anti-human leukocyte antigen (HLA) antibodies with subsequent clinical outcome. Stored sera from 265 recipients previously identified as having de novo DSA were retested for DSA and their C3d binding capacity using Luminex-based solid-phase assays.

Enterovesical Fistula After Enteric Conversion of a Bladder-Drained Pancreatic Allograft: A Case Report.

Since the inception of pancreas transplant as a treatment for type 1 diabetes mellitus, there has been considerable debate about the best way to manage exocrine secretions and monitor patients for graft rejection. For patients who undergo bladder exocrine drainage of a pancreatic allograft, a bladder-to-enteric drainage conversion can serve as a rescue procedure in case of anastomotic leaks or other complications. However, this procedure is associated with its own complications, including a rarely described enterovesical fistula.

Establishing patient-specific criteria for selecting the optimal upper extremity vascular access procedure.

Objective: The Kidney Disease Outcome Quality Initiative and Fistula First Breakthrough Initiative call for the indiscriminate creation of arteriovenous fistulas (AVFs) over arteriovenous grafts (AVGs) without providing patient-specific criteria for vascular access selection. Although the U.S.

Evaluation of Flagging Criteria of United States Kidney Transplant Center Performance: How to Best Define Outliers?

Background: Scientific Registry of Transplant Recipients report cards of US organ transplant center performance are publicly available and used for quality oversight. Low center performance (LP) evaluations are associated with changes in practice including reduced transplant rates and increased waitlist removals. In 2014, Scientific Registry of Transplant Recipients implemented new Bayesian methodology to evaluate performance which was not adopted by Center for Medicare and Medicaid Services (CMS).

High mortality in diabetic recipients of high KDPI deceased donor kidneys.

Background: Deceased donor (DD) kidney quality is determined by calculating the Kidney Donor Profile Index (KDPI). Optimizing high KDPI (≥85%) DD transplant outcome is challenging. This retrospective study was performed to review our high KDPI DD transplant results to identify clinical practices that can improve future outcomes.

Refractory Hypotension after Liver Allograft Reperfusion: A Case of Dynamic Left Ventricular Outflow Tract Obstruction.

Hypotension after reperfusion is a common occurrence during liver transplantation following the systemic release of cold, hyperkalemic, and acidic contents of the liver allograft. Moreover, the release of vasoactive metabolites such as inflammatory cytokines and free radicals from the liver and mesentery, compounded by the hepatic uptake of blood, may also cause a decrement in systemic perfusion pressures. Thus, the postreperfusion syndrome (PRS) can materialize if hypotension and fibrinolysis occur concomitantly within 5 min of reperfusion.

Preservation solutions used during abdominal transplantation: Current status and outcomes.

Organ preservation remains an important contributing factor to graft and patient outcomes. During donor organ procurement and transportation, cellular injury is mitigated through the use of preservation solutions in conjunction with hypothermia. Various preservation solutions and protocols exist with widespread variability among transplant centers.

Early immunosuppression treatment correlates with later de novo donor-specific antibody development after kidney and pancreas transplantation.

Background: De novo donor-specific antibodies (dnDSA) post-transplant correlate with a higher risk of immunologic graft injury and loss following kidney and pancreas transplantation. Post-transplant dnDSA can occur within the first post-transplant year.

Methods: In this study, 817 of 1290 kidney and simultaneous kidney/pancreas recipients were tested for dnDSA post-transplant.

Rituximab, Dexamethasone, Cytarabine, and Cisplatin as Effective Platinum-Based Salvage Chemotherapy for Periportal Posttransplant Lymphoproliferative Disorder After an Orthotopic Liver Transplant.

Posttransplant lymphoproliferative disorder is a group of heterogenous disorders that occur after solid-organ transplant. The overall incidence is between 1% and 20%. In orthotopic liver transplant recipients, the reported incidence ranges from 2% to 10%, while the incidence is greater in children (9.

Effects of cardiovascular comorbidity adjustment on SRTR risk-adjusted cox proportional hazard models of graft survival.

Background: The Scientific Registry of Transplant Recipients (SRTR) and the Centers for Medicare and Medicaid Services (CMS) determine expected graft survivals to identify potentially underperforming transplant centers. There has been recent interest in evaluating adjustments for comorbidities when performing these calculations. This study was performed to determine the influence that adjustment for pre-transplant cardiovascular disease comorbidity can have on risk-adjusted Cox models, such as those used by SRTR and CMS.

Acute pyelonephritis in renal allografts: a new role for microRNAs?

Background: Acute pyelonephritis (APN) versus acute rejection (AR) is a frequently encountered diagnostic and therapeutic dilemma in kidney transplants. Variable culture results, overlapping histologic features, and persistent graft dysfunction despite antibiotics are frequently encountered. Therefore, we explored the utility of intragraft microRNA profiles to distinguish between allograft APN and AR.

Improving medication administration safety in solid organ transplant patients through barcode-assisted medication administration.

Solid organ transplant recipients are prescribed a high number of medications, increasing the potential for medication errors. Barcode-assisted medication administration (BCMA) is technology that reduces medication administration errors. An observational study was conducted at an academic medical center solid organ transplant unit before and after BMCA implementation.