Psychiatry & Neurology
Audio Summaries

Phase 1 Study of Anito-cel, a d-Domain BCMA CAR T Cell for Refractory or Recurrent Myeloma

This phase 1 study investigates the safety and efficacy of anitocabtagene autoleucel (anito-cel), a BCMA-directed CAR T-cell therapy, in patients with relapsed or refractory multiple myeloma who have undergone multiple prior treatments. The results indicate a high response rate (100%) with a significant proportion achieving complete response (79%), while adverse events, particularly cytokine release syndrome and neurotoxicity, were mostly mild. The findings suggest that anito-cel may be a promising treatment option for this challenging patient population.

Effect of Screening with Multicancer Early-Detection Test on Late-Stage Cancer Diagnosis

The authors aimed to determine whether screening with a multicancer early-detection test, in addition to usual care, reduces the incidence of late-stage cancers (stage III or IV) compared to usual care alone. In a randomized controlled trial involving over 142,000 participants, they found no significant difference in the incidence rates of stage III or IV cancers between the two groups after three screening rounds. While there was a trend towards a lower incidence of stage IV cancers, the results were not conclusive, indicating the need for further follow-up.

Etuvetidigene Autotemcel for the Treatment of Wiskott-Aldrich Syndrome

This study investigates the efficacy and safety of etuvetidigene autotemcel (etu-cel), an autologous gene therapy, for treating Wiskott-Aldrich syndrome, a rare genetic disorder. The results indicate a high overall survival rate of 96% at both 1 and 5 years post-treatment, along with a significant reduction in severe infections and bleeding events after therapy. The findings suggest that etu-cel provides a sustained clinical benefit for patients with this condition.

Clinical Uses of Common Genetic Variants Associated with Common Diseases

The authors investigate why the integration of polygenic risk scores and genomic knowledge into clinical practice for common adult-onset diseases has been slow, despite advancements in genomics and the identification of numerous genetic variants associated with these conditions. They explore potential applications of these scores and pharmacogenomics in improving prevention and treatment strategies as genome sequencing becomes more accessible.

Age-Associated Cognitive Deviations in Early-Onset Psychosis Patients and Their Siblings

This study aimed to investigate cognitive impairments and age-associated cognitive deviations in children and adolescents with early-onset psychosis (EOP), their siblings, and nonpsychotic psychiatric controls. The findings revealed that nonaffective EOP probands exhibited impairments across all cognitive measures, while affective EOP probands showed impairments in most areas, with siblings demonstrating no impairments. The results suggest that targeted early interventions may help mitigate cognitive deviations, although longitudinal studies are necessary to validate these cross-sectional findings.

Autologous Platelet-Rich Plasma-Enriched Chondral Matrix Implantation Improves Cartilage Repair in an Ovine Model: A Magnetic Resonance Assessment Using the MOCART 2.0 Scoring System

The authors aimed to evaluate the effectiveness of autologous chondral platelet-rich plasma matrix implantation (PACI) in enhancing cartilage repair in an ovine model, using magnetic resonance imaging and the MOCART 2.0 scoring system. The results indicated that PACI treatment significantly improved cartilage repair compared to control treatments, demonstrating better defect filling, integration with surrounding cartilage, and overall structural quality. These findings suggest that PACI combined with plasma rich in growth factors could be a promising approach for treating focal cartilage defects in active patients.

Lateral Tibial Posterior Slope Induces Anterior Tibial Translation While Lateral-Medial Slope Difference Induces Internal Rotation: A Cadaveric Biomechanical Study

This study aimed to investigate how changes in medial and lateral posterior tibial slope (PTS) affect anterior tibial translation (ATT) and internal rotation (IR) during axial loading. The findings revealed that an increase in lateral PTS significantly increased ATT, while the difference between medial and lateral PTS (delta PTS) was the primary factor influencing IR. These insights could inform surgical approaches to optimize tibiofemoral kinematics in ACL injury and reconstruction.

Indications for Isolated Arthroscopic Bankart Repair in the Adolescent Shoulder May Be Limited: Bipolar Bone Loss and Low Distance to Dislocation Found Commonly in an Adolescent Population With Glenohumeral Instability

This study aimed to evaluate the prevalence of bone loss and its correlation with various factors in adolescent patients presenting with anterior shoulder instability. The findings revealed that 34.3% of the adolescents had bipolar bone loss, with male sex and a history of five or more dislocations identified as independent predictors. The high prevalence of off-track lesions and short distance to dislocation suggests that isolated arthroscopic Bankart repair may not be adequate for many adolescents with this condition.

Epilepsy After Antipsychotic Prescription in Survivors of Traumatic Brain Injury: A Population-Based Cohort Study

The authors aimed to determine whether the choice of antipsychotic medication following hospitalization for traumatic brain injury (TBI) is linked to the risk of developing post-traumatic epilepsy in older adults. Their retrospective cohort study found no significant difference in epilepsy risk between those prescribed haloperidol or risperidone compared to quetiapine, although high mortality rates in the cohort may affect the reliability of these findings. Further research is suggested to confirm these results.

Exercise-only interventions and exercise-based multidomain lifestyle interventions to promote cognitive function in older adults without dementia: a systematic review and meta-analysis

The authors aimed to evaluate the effects of exercise-only interventions versus exercise combined with other lifestyle changes on cognitive functions in older adults without dementia. Their systematic review and meta-analysis revealed that exercise-only significantly improved executive functions, memory, and processing speed compared to control, while exercise-plus was only superior to control for memory and outperformed exercise-only in executive functions and processing speed. The study suggests promoting exercise training for cognitive benefits in older adults, while highlighting the need for further research on the advantages of multidomain interventions.