Indirect treatment comparison of oral sebetralstat and intravenous recombinant human C1 esterase inhibitor for on-demand treatment of hereditary angioedema attacks.

Background: The goal of on-demand treatment for hereditary angioedema attacks is to halt attack progression to minimize morbidity and mortality. Four on-demand treatments have been approved thus far (ecallantide, icatibant, recombinant human C1 esterase inhibitor [rhC1INH], and plasma-derived C1INH). Results from the sebetralstat phase 3 KONFIDENT trial (NCT05259917) have been reported.

A population pharmacokinetic analysis to evaluate the impact of renal impairment on the pharmacokinetics of iberdomide.

Iberdomide, a novel potent cereblon E3 ligase modulator, is under investigation for multiple myeloma. This study assessed how renal impairment (RI) affects iberdomide pharmacokinetics (PK). Twenty-six subjects with varying renal function, including those with severe renal impairment and those requiring intermittent hemodialysis (IHD), received a single oral 1 mg dose of iberdomide.

A multiomic atlas identifies a treatment-resistant, bone marrow progenitor-like cell population in T cell acute lymphoblastic leukemia.

Refractoriness to initial chemotherapy and relapse after remission are the main obstacles to curing T cell acute lymphoblastic leukemia (T-ALL). While tumor heterogeneity has been implicated in treatment failure, the cellular and genetic factors contributing to resistance and relapse remain unknown. Here we linked tumor subpopulations with clinical outcome, created an atlas of healthy pediatric hematopoiesis and applied single-cell multiomic analysis to a diverse cohort of 40 T-ALL cases.

Complex regional pain syndrome after distal radius fracture: A survey of current practices.

Introduction: Complex regional pain syndrome (CRPS) is a common complication following distal radius fractures that is difficult to diagnose and can lead to permanent disability. While various proposed prophylaxis and treatment modalities exist, high-quality evidence guiding practice is limited. This survey of Orthopaedic Trauma Association (OTA) and Canadian Orthopaedic Association (COA) members was conducted with the primary aim of assessing practice patterns in distal radius fractures complicated with CRPS.

Metabolic and Bariatric Surgery Outcomes in African American Patients: a Single Institution Experience.

Background: The incidence of obesity in African Americans (AAs) is higher than in non-AA in the USA. Previous studies using large national databases report that AA patients have worse outcomes than non-AA patients.

Objectives: To assess perioperative outcomes among AA patients after MBS at a center of excellence (COE) that serves a large, diverse patient population.

Multidisciplinary Velopharyngeal Dysfunction Evaluation Helps Detect Non-classic Cases of 22q11.2 Deletion.

Objective: To explore the role of multidisciplinary velopharyngeal dysfunction (VPD) assessment in diagnosing 22q11.2 deletion syndrome (22q) in children.

Design: Retrospective cohort study.

Pipkin IV fracture dislocation of the hip in a football athlete - A case report.

Pipkin type IV fracture dislocation of the hip is a rare, high-energy injury, that is associated with poor functional outcomes and complications. We report a case of a 20-year old male quarterback who sustained a Pipkin type IV fracture dislocation during a football game. He underwent immediate closed reduction, transfer to a Level I trauma centre, surgical management, and progressive rehabilitation.

Correction: Intestinal microbiome profiles in broiler chickens raised without antibiotics exhibit altered microbiome dynamics relative to conventionally raised chickens.

[This corrects the article DOI: 10.1371/journal.pone.

Unlocking the potential: exploring the impact of dolutegravir treatment on body mass index improvement in underweight adults with HIV in Malawi.

Background: The introduction of dolutegravir (DTG) in treating HIV has shown enhanced efficacy and tolerability. This study examined changes in weight gain and body mass index (BMI) at 6- and 12-months after post-initiating antiretroviral therapy (ART), comparing people living with HIV (PLHIV) on DTG-based regimens with those on non-DTG-based regimens in Malawi.

Methods: Retrospective cohort data from 40 public health facilities in Malawi were used, including adult ART patients (aged ≥ 15 years) from January 2017 to March 2020.

Pre-operative Embolization of a Cerebellar Hemangioblastoma Using Polyvinyl Alcohol (PVA) and Target Tetra 360 Detachable Coil.

Due to its hypervascularity, hemangioblastoma, a rare primary central nervous system intracranial tumor, has been treated with pre-operative embolization prior to surgical resection. Here, we describe a case treated as such. A 37-year-old male presented with worsening chronic headache and right ear tinnitus was found to have a hypervascular, heterogeneous right cerebellar lesion suspicious for arteriovenous malformation or hemangioblastoma.

Durvalumab After Chemoradiotherapy in Patients With Unresectable Stage III Non-Small Cell Lung Cancer.

Importance: The PACIFIC trial established consolidation durvalumab as the standard of care following chemoradiotherapy (CRT) for patients with unresectable stage III non-small cell lung cancer (NSCLC). Understanding its benefit in routine US clinical practice is critical.

Objective: To report characteristics, treatment patterns, and outcomes of patients who did or did not receive durvalumab.

Unscheduled health care interactions in patients with multiple myeloma receiving T-cell redirection therapies.

Outcomes for patients with relapsed/refractory multiple myeloma (R/RMM) have dramatically improved after the development and now growing utilization of B-cell maturation antigen-targeted chimeric antigen receptor (CAR) T-cell therapy and bispecific antibody (BsAb) therapy. However, health care utilization as a quality-of-life metric in these growing populations has not been thoroughly evaluated. We performed a retrospective cohort study evaluating the frequency and cause of unscheduled health care interactions (UHIs) among patients with R/RMM responding to B-cell maturation antigen-targeted BsAb and CAR T-cell therapies (N = 46).

An Algorithm for Treatment of Symptomatic Chronic Subdural Hematomas.

Introduction: Although chronic subdural hematoma (CSDH) is a common neurosurgical disease, there is a lack of algorithms for the treatment of asymptomatic and symptomatic CSDH. The purpose of this article is to describe an algorithm developed using our institutional experience for the treatment of symptomatic CSDH that aims to decrease symptoms and/or hematoma size or to completely resolve both. Our algorithm for treatment of symptomatic CSDH includes subdural drain (SDD) placement via twist-drill craniostomy (TDC) as the first-line treatment, followed by supplemental tissue plasminogen activator (tPA) as second-line treatment, with possible middle meningeal artery embolization (MMAE), followed by craniotomy as the last therapeutic option.

Early Effects of Scaling Up Dolutegravir-Based ARV Regimens Among Children Living with HIV in Malawi.

Viral suppression (VS) in children has remained suboptimal compared to that in adults. We evaluated the impact of transitioning children weighing < 20 kg to a pediatric formulation of dolutegravir (pDTG) on VS in Malawi. We analyzed routine retrospective program data from electronic medical record systems pooled across 169 healthcare facilities in Malawi supported by the Elizabeth Glaser Pediatric AIDS Foundation (EGPAF).

FOXO1 is a master regulator of memory programming in CAR T cells.

A major limitation of chimeric antigen receptor (CAR) T cell therapies is the poor persistence of these cells in vivo. The expression of memory-associated genes in CAR T cells is linked to their long-term persistence in patients and clinical efficacy, suggesting that memory programs may underpin durable CAR T cell function. Here we show that the transcription factor FOXO1 is responsible for promoting memory and restraining exhaustion in human CAR T cells.

Patterns of CRS with teclistamab in relapsed/refractory multiple myeloma with or without prior T-cell redirection therapy.

Teclistamab (Tec) is a first-in-class BCMA × CD3 bispecific T-cell engager antibody approved for treating multiple myeloma progressing after at least 4 lines of therapy. The objective of this study was to evaluate the rate of cytokine release syndrome (CRS) in patients who were treated with commercial Tec and had prior exposure to other T-cell redirection therapies. A retrospective chart review was performed to identify patients who completed the Tec step-up dosing phase between November 2022 and November 2023.

Giant 20 × 35 cm brachial artery pseudoaneurysm after fistulogram treated with surgical resection of pseudoaneurysm and patch angioplasty of brachial artery.

Brachial artery pseudoaneurysms are a rare entity, which can occur secondary to infectious, traumatic, or iatrogenic causes. We present a 78-year-old female with end-stage renal disease on hemodialysis via a right brachio-basilic arteriovenous fistula. She had previously undergone numerous fistulograms and endovascular interventions for right upper extremity swelling due to prolonged bleeding following dialysis.

Intestinal microbiome profiles in broiler chickens raised without antibiotics exhibit altered microbiome dynamics relative to conventionally raised chickens.

The present study was undertaken to profile and compare the cecal microbial communities in conventionally (CONV) grown and raised without antibiotics (RWA) broiler chickens. Three hundred chickens were collected from five CONV and five RWA chicken farms on days 10, 24, and 35 of age. Microbial genomic DNA was extracted from cecal contents, and the V4-V5 hypervariable regions of the 16S rRNA gene were amplified and sequenced.

Treatment of chickens with lactobacilli prior to challenge with Clostridium perfringens modifies innate responses and gut morphology.

Necrotic enteritis caused by Clostridium perfringens (CP), is a common enteric disease of poultry that has been previously controlled by in-feed antibiotics. However, due to the rapid emergence of antimicrobial resistance, alternatives to antibiotics such as probiotics have received considerable attention because of their immunomodulatory and intestinal health benefits. The present study investigated the effects of probiotic lactobacilli on gut histomorphology and intestinal innate responses in chickens.

Handheld Osteotome Laminectomy in Cadavers and a Case Study.

Laminectomy is a commonly performed surgery to decompress the spinal canal to relieve spinal canal stenosis secondary to a variety of etiologies such as degenerative spinal changes, fractures, tumors, vascular lesions, and infections. Advances in technologies have allowed for more precise osteotomies and offer more protection to nearby structures; however, these technologies may not always be available at some facilities. To the best of the authors' knowledge, we describe an innovative technique to perform laminectomy using a handheld osteotome, which is widely available and at low cost.

Radiographic Union Assessment in Surgically Treated Distal Femur Fractures: A Systematic Review.

Background: Distal femur fractures are known to have challenging nonunion rates. Despite various available treatment methods aimed to improve union, optimal interventions are yet to be determined. Importantly, there remains no standard agreement on what defines radiographic union.