Oncological outcomes and prognostic implications of T1 histo-anatomic substaging in the management of high-Grade non-muscle invasive bladder cancer: results from a large single centre series.

Purpose: This study aimed to comprehensively evaluate the prognostic value of T1 histo-anatomic substaging (T1a/T1b) for high grade (HG) non-muscle invasive bladder cancer (NMIBC) over a large single-centre cohort.

Materials And Methods: Patients with primary HG T1 NMIBC were identified from our Institutional database, between 2011 and 2022. Data from diagnosis to repeated transurethral resection of bladder tumour (RE-TURBT), bacillus Calmette-Guérin (BCG) treatment and follow-up were collected.

Assessing the Impact of Cardiac Output and Valve Orientation on Bioprosthetic Pulmonary Valve Hemodynamics Using In Vitro 4D-Flow MRI and High-Speed Imaging.

Purpose: Pulmonary valve replacement (PVR) using bioprosthetic valves is a common procedure performed in patients with repaired Tetralogy of Fallot and other conditions, but these valves frequently become dysfunctional within 15 years of implantation. The causes for early valve failure are not clearly understood. The purpose of this study was to explore the impact of changing cardiac output (CO) and valve orientation on local hemodynamics and valve performance.

Childhood ADHD and subthreshold symptoms are associated with cognitive functioning at age 40-a cohort study on perinatal birth risks.

Introduction: In this prospective cohort study over 40 years we investigated the effect of childhood attention-deficit/hyperactivity disorder (ADHD) and subthreshold ADHD on cognitive performance in adulthood.

Methods: The cohort comprised individuals with mild perinatal risks. Childhood ADHD group (cADHD,  = 39) was compared to a group with subthreshold childhood attention or hyperactivity symptoms (cAP;  = 79), a group with similar perinatal risks but no ADHD symptoms ( = 255), and to controls without ADHD symptoms or perinatal risks ( = 69).

Targeting z-Crystallin by aspirin restores the sensitivity to cisplatin in resistant A2780 ovarian cancer cells.

Ovarian cancer is the deadliest gynaecologic malignancies worldwide. Platinum based chemotherapy is the mainstay treatment for ovarian cancer; however, frequent recurrence and chemoresistance onset in patients with advanced diseases remain a therapeutic challenge. Although mechanisms underlying the development of chemoresistance are still ambiguous, the B-cell lymphoma-2 (Bcl-2) family is closely associated with chemoresistance in ovarian cancer.

Childhood motor difficulties and cognitive impairment in midlife: A 40-year cohort study.

Objective: We aimed to examine the association of childhood motor difficulties (MD) with cognitive impairment in midlife.

Method: We studied 357 participants from a cohort born in 1971-1975. At age 9, they had completed the Test of Motor Impairment, which classified them into three groups: childhood MD (cMD), borderline cMD (bcMD), or no cMD.