We report the case of a patient aged 23, admitted for bilateral intrathoracic tumor, including a giant right. Surgery was performed by right sternothoracotomy. After 7 days, she presented an irreversible cardiac arrest. The malignant peripheral nerve sheath tumors are rare and aggressive. Their incidence is 0.001% in the general population and 0.16% in patients with neurofibromatosis type 1. These tumors are characterized by their risk of recurrence and poor prognosis. The treatment is the surgical resection. We analyze incidence, diagnosis and prognosis of these tumors.
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http://dx.doi.org/10.1016/j.pneumo.2013.08.006 | DOI Listing |
Neurosurg Rev
January 2025
Department of Neurosurgery, IRCCS Neuromed, Via Atinense 18, Pozzilli, IS, 86077, Italy.
Microvascular decompression is considered a first-line treatment in classical trigeminal neuralgia. Teflon is the material commonly used. The use of autologous muscle has been occasionally reported.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Anesthesiology, Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, China.
As one of the most commonly used general anesthetics (GAs) in surgery, numerous studies have demonstrated the detrimental effects of sevoflurane exposure on myelination in the developing and elderly brain. However, the impact of sevoflurane exposure on intact myelin structure in the adult brain is barely discovered. Here, we show that repeated sevoflurane exposure, but not single exposure, causes hypomyelination and abnormal ultrastructure of myelin sheath in the prefrontal cortex (PFC) of adult male mice, which is considered as a critical brain region for general anesthesia mediated consciousness change.
View Article and Find Full Text PDFAnat Cell Biol
January 2025
Department of Anatomy, College of Medicine, King Khalid University, Abha, Saudi Arabia.
This study aims to determine the level of origin, branching pattern and exits of the iliohypogastric and ilioinguinal nerves in relation to the psoas major muscle. Additionally, this study confirms the presence and retroperitoneal courses of the double nerves. We dissected a total of 24 iliohypogastric and ilioinguinal nerves (6 male and 6 female cadavers).
View Article and Find Full Text PDFJ Peripher Nerv Syst
January 2025
J Neural Eng
January 2025
Biomedical Engineering, Case Western Reserve University, 10900 Euclid Avenue, Cleveland, Ohio, 44106-7078, UNITED STATES.
Objective: High-density nerve cuffs have been successfully utilized to restore somatosensation in individuals with lower-limb loss by interfacing directly with the peripheral nervous system. Elicited sensations via these devices have improved various functional outcomes, including standing balance, walking symmetry, and navigating complex terrains. Deploying neural interfaces in the lower limbs of individuals with limb loss presents unique challenges, particularly due to repetitive muscle contractions and the natural range of motion in the knee and hip joints for transtibial and transfemoral amputees, respectively.
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