Closed Traumatic Avulsion of Both Flexor Digitorum Tendons: An Addition to the Leddy and Packer Classification and Review of the Literature.

Objective: We encountered the case of a patient who presented with an avulsion of both flexor digitorum profundus (FDP) and flexor digitorum superficialis (FDS) tendons from their respective insertion in the ring finger. We aim to discuss the novel treatment of this injury pattern in the context of all previously encountered cases in the literature.

Materials And Methods: We examined the case of our patient with avulsion of both flexor tendons in the same finger and discuss the novel method of treatment in our case.

A rare case of rhabdomyosarcoma identified in a VRAM flap after lower extremity reconstruction.

Spindle cell sclerosing rhabdomyosarcoma (sc-RMS) is an extremely rare soft tissue tumor. We report an unusual case of sc-RMS in a 36-year-old patient whose tumor arose in a rectus abdominis muscle free flap that had been used for lower extremity reconstruction 18 years previously. After surgical excision of the tumor and immediate reconstruction, the patient has remained in remission and has full function of his lower extremity six months after diagnosis and treatment.

Analysis of Outcomes of Pharyngo-laryngo-esophagectomy and Reconstruction with Longitudinal Comparison in a Single Institution.

Advanced hypopharyngeal tumours present complex clinical challenges, and where resection is attempted, there is a requirement for major reconstruction. Despite advances in surgical technique, outcomes remain poor for this patient group, and optimum treatment has yet to be established. We aimed to assess the treatment and outcomes of patients in our institution in the context of previous studies.

Systemic inflammation induces acute behavioral and cognitive changes and accelerates neurodegenerative disease.

Background: Chronic neurodegeneration results in microglial activation, but the contribution of inflammation to the progress of neurodegeneration remains unclear. We have shown that microglia express low levels of proinflammatory cytokines during chronic neurodegeneration but are "primed" to produce a more proinflammatory profile after systemic challenge with bacterial endotoxin (lipopolysaccharide [LPS]).

Methods: Here, we investigated whether intraperitoneal (IP) challenge with LPS, to mimic systemic infection, in the early stages of prion disease can 1) produce exaggerated acute behavioral (n = 9) and central nervous system (CNS) inflammatory (n = 4) responses in diseased animals compared with control animals, and 2) whether a single LPS challenge can accelerate disease progression (n = 34-35).