Long-Term Seizure Reduction Associated with Vagal Nerve Stimulation in Dravet Syndrome.

variants cause a range of epilepsy syndromes, including Dravet syndrome, leading to early cognitive and functional impairment. Despite advances in medical management, drug-resistant epilepsy remains common. Vagal nerve stimulation (VNS) has been suggested reducing seizure frequency in these patients but there is a lack of long-term follow-up, quantitative analysis that corrected for confounding factors such as antiseizure medications (ASMs) and the impact of VNS settings on response.

Risk classification for non-cancer death in middle-aged cancer patients.

Introduction: Non-cancer events are important causes of competing mortality among cancer patients. However, the risk of non-cancer death and risk classification in middle-aged cancer patients is not clear. To comprehensively analyze the risk of non-cancer deaths in 24 different cancers among middle-aged patients.

Biologically logic-gated Trojan-horse strategy for personalized triple-negative breast cancer precise therapy by selective ferroptosis and STING pathway provoking.

Amidst the therapeutic quandaries associated with triple-negative breast cancer (TNBC), an aggressive malignancy distinguished by its immune resistance and limited treatment avenues, the urgent need for innovative solutions is underscored. To conquer the dilemma, we present a groundbreaking approach that ingeniously employs DNA-fragments-containing exosomes (DNA-Exo) and the concept of "biological logic-gates" to achieve precise homing and controlled selective activation of ferroptosis and stimulator interferon genes (STING) pathways. Leveraging insights from our previous research, a nano-Trojan-horse, Fe@HMON@DNA-Exo, is engineered via in situ Fe synthesis within the glutathione (GSH)-responsiveness degradable hollow mesoporous organosilica nanoparticles (HMON) and subsequently enveloped in DNA-Exo derived from 7-ethyl-10-hydroxycamptothecin (SN38)-treated 4T1 cells.

Serous Atrophy of Bone Marrow in the Feet Diagnosed via Magnetic Resonance Imaging: A Case Report.

Serous atrophy of bone marrow (SABM) is characterized by focal replacement of bone marrow elements with extracellular gelatinous substances. It has been associated with a wide range of chronic conditions, including anorexia nervosa, malignancy, chronic kidney disease, and certain chronic infections. Previous literature has reported the disorder as primarily diagnosed via bone marrow biopsy and occurring outside of the distal extremities.