Esophago-respiratory neoplastic fistulas present serious problems of management, mostly because of the severe status of the patient. The authors present the case of a 49-year-old patient with a malignant eso-tracheal fistula manifesting as mild dysphagia and dyspnoea. An endoscopic palliative treatment of the fistula was performed introducing a metallic coated stent into the esophagus. The multiple stent displacement required a definitive, very high positioning of the stent in the lower pharynx, with significant discomfort. Severe respiratory conditions regressed and the patient survived 6 months after the initial placement. The authors suggest endoscopic palliation with esophageal prosthesis as the therapeutic choice in those cases not amenable to surgery.
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J Vasc Surg Cases Innov Tech
February 2025
Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA.
Abdominal aortic aneurysm (AAA) is the focal dilation of the terminal aorta, which can lead to rupture if left untreated. Traditional endovascular aneurysm repair techniques are minimally invasive and pose low mortality rates compared with open surgical repair; however, endovascular aneurysm repair procedures face challenges in accommodating variations in the patient's anatomy. Complex aneurysms are defined when the sac extends past the renal arteries or has an insufficient neck landing zone to deploy a traditional endograft.
View Article and Find Full Text PDFJ Stroke Cerebrovasc Dis
December 2024
Department of Neurosurgery, Nagoya University of Graduate School of Medicine, Nagoya, Japan. Electronic address:
Objectives: Vascular Eagle syndrome (ES) is a rare condition involving vessel compression by an elongated styloid process, leading to neurologic symptoms. Here, we present the case of a patient with a complication of carotid artery stenting for vascular ES and discuss the implications of treatment of this rare condition.
Case Description: A 35-year-old previously healthy male patient presented with transient aphasia and right-sided hemiparesis following ischemic stroke in left frontal lobe.
Neurol India
November 2024
Department of Preventive Medicine and Public Health, University of Catholic Kwandong College of Medicine, Gangneung, Korea.
Stents are increasingly used for coiling difficult aneurysms, to reduce the risk of recurrences, or to modify blood flow. Currently, available bifurcation aneurysm models are ill-suited to assess stent performance before clinical use. We designed a new animal model of wide-neck canine Y-type bifurcation aneurysm (such as middle cerebral artery (MCA) bifurcation) and previously reported one of T-type (such as basilar bifurcation).
View Article and Find Full Text PDFDiagnostics (Basel)
November 2024
Department of Radiology, Korea University Guro Hospital, Seoul 08308, Republic of Korea.
This study aimed to evaluate the incidence, risk factors, clinical implications, and rescue maneuvers of technical complications related to embolic protection devices (EPDs) during carotid artery stenting (CAS). We retrospectively reviewed all patients who had undergone CAS with EPDs between April 2018 and March 2024. The incidence and types of technical complication associated with EPDs were assessed.
View Article and Find Full Text PDFWorld J Otorhinolaryngol Head Neck Surg
December 2024
ENT Department King Hamad University Hospital, Kingdom of Bahrain Muharraq Bahrain.
The diagnosis and staging of head and neck tumors requires proper clinical, endoscopic, and radiological evaluation. Currently, imaging techniques such as Magnetic Resonance Imagining (MRI) and Computed Tomography (CT) are used for head and neck tumors but are limited in showing involvement of different hypopharyngeal sub-compartments. Several maneuvers have been developed to improve visualization of the head and neck area; however, they demonstrated minimal benefit.
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