Publications by authors named "V Celis"
Aggressive B-cell non-Hodgkin lymphomas (NHL) in children, adolescents, and young adults (CAYA) include Burkitt lymphoma (BL), diffuse large B-cell lymphoma (DLBCL), and a subset of high-grade tumors with features intermediate between these entities whose genetic and molecular profiles have not been completely elucidated. In this study, we have characterized 37 aggressive B-NHL in CAYA, 33 with high-grade morphology, and 4 DLBCL with MYC rearrangement (MYC-R), using targeted next-generation sequencing and the aggressive lymphoma gene expression germinal center B-cell-like (GCB), activated B-cell-like (ABC), and dark zone signatures (DZsig). Twenty-two tumors had MYC-R without BCL2 breaks, and two MYC-non-R cases had BCL6 translocations.
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- - A 64-year-old man scheduled for a brain surgery experienced complications when he failed to regain spontaneous breathing after receiving succinylcholine, leading to the cancellation of the procedure after 108 minutes.
- - Lab tests revealed he had pseudocholinesterase deficiency, a condition that affects how the body processes succinylcholine, which explained his prolonged paralysis.
- - The surgery was successfully rescheduled two days later without neuromuscular blockers, allowing for proper cortical mapping and monitoring, emphasizing the need to identify neuromuscular junction issues early in high-risk surgeries.
Objectives: To highlight critical preoperative and intraoperative considerations in approaching fistula repair robotically.
Methods: A search of the literature was conducted to identify relevant articles pertaining to robotic management of urinary fistulae.
Results: Fistulae of the genitourinary tract can be a challenging dilemma for urologists, as definitive management may require surgical intervention.
Article Synopsis
- Two new species of monopisthocotylean parasites have been discovered in the gills of the Peruvian sea catfish in the Tumbes region of Peru.
- One species is characterized by a T-shaped accessory piece and a worm-shaped termination, while the other features a sledgehammer-shaped accessory piece and a unique jellyfish-shaped structure.
- Genetic analysis placed the new species within a group of parasites affecting marine catfishes, increasing the total known species to seven, and marking the first identification of such species in Peru.