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Ugeskrift For Laeger Aug 2023Lemierre's syndrome is rare and characterized by an oropharyngeal infection with thrombophlebitis of the internal jugular vein (IJV). Septic microemboli can spread to...
Lemierre's syndrome is rare and characterized by an oropharyngeal infection with thrombophlebitis of the internal jugular vein (IJV). Septic microemboli can spread to the lungs or abdomen. This case describes a patient who presented with a sore throat, unilateral swelling on the neck and diffuse abdominal pain. Imaging showed a thrombus in the right IJV. The patient developed septic shock and was treated with antibiotics, anticoagulants, and intensive care support. The most common causative organism is Fusobacterium necrophorum. Early diagnosis and treatment are crucial for reducing mortality.
Topics: Humans; Lemierre Syndrome; Abdominal Pain; Anti-Bacterial Agents; Anticoagulants; Critical Care
PubMed: 37622605
DOI: No ID Found -
Advances and Technical Standards in... 2024Paragangliomas are the most common tumors at jugular foramen and pose a great surgical challenge. Careful clinical history and physical examination must be performed to...
Paragangliomas are the most common tumors at jugular foramen and pose a great surgical challenge. Careful clinical history and physical examination must be performed to adequately evaluate neurological deficits and its chronologic evolution, also to delineate an overview of the patient performance status. Complete imaging evaluation including MRI and CT scans should be performed, and angiography is a must to depict tumor blood supply and sigmoid sinus/internal jugular vein patency. Screening for multifocal paragangliomas is advisable, with a whole-body imaging. Laboratory investigation of endocrine function of the tumor is necessary, and adrenergic tumors may be associated with synchronous lesions. Preoperative prepare with alpha-blockage is advisable in norepinephrine/epinephrine-secreting tumors; however, it is not advisable in exclusively dopamine-secreting neoplasms. Best surgical candidates are young otherwise healthy patients with smaller lesions; however, treatment should be individualized each case. Variations of infratemporal fossa approach are employed depending on extensions of the mass. Regarding facial nerve management, we avoid to expose or reroute it if there is preoperative function preservation and prefer to work around facial canal in way of a fallopian bridge technique. If there is preoperative facial nerve compromise, the mastoid segment of the nerve is exposed, and it may be grafted if invaded or just decompressed. A key point is to preserve the anteromedial wall of internal jugular vein if there is preoperative preservation of lower cranial nerves. Careful multilayer closure is essential to avoid at most cerebrospinal fluid leakage. Residual tumors may be reoperated if growing and presenting mass effect or be candidate for adjuvant stereotactic radiosurgery.
Topics: Humans; Jugular Foramina; Neurosurgical Procedures; Paraganglioma; Skull Base Neoplasms
PubMed: 38700686
DOI: 10.1007/978-3-031-42398-7_10