Results 221 to 230 of about 140,758 (271)
Some of the next articles are maybe not open access.
Histopathology, 1998
This review article surveys clinical and pathological literature on endolymphatic sac tumours (ELST) and summarizes characteristics that describe the entity.ELST are rare neuroectodermal neoplasms in the petrous bone, originating from inner ear structures. They can be encountered sporadically or in von Hippel–Lindau disease.
G, Kempermann, H P, Neumann, B, Volk
openaire +2 more sources
This review article surveys clinical and pathological literature on endolymphatic sac tumours (ELST) and summarizes characteristics that describe the entity.ELST are rare neuroectodermal neoplasms in the petrous bone, originating from inner ear structures. They can be encountered sporadically or in von Hippel–Lindau disease.
G, Kempermann, H P, Neumann, B, Volk
openaire +2 more sources
Neurosurgery, 1995
The endolymphatic sac is part of the membranous labyrinth; it plays an important role in the hearing mechanism. Injury to the endolymphatic sac may, over time, severely compromise hearing. The endolymphatic sac is located in a duplication of the dura of the posterior aspect of the petrous pyramid and is, therefore, in the surgical field of many ...
Ammirati, M +5 more
openaire +4 more sources
The endolymphatic sac is part of the membranous labyrinth; it plays an important role in the hearing mechanism. Injury to the endolymphatic sac may, over time, severely compromise hearing. The endolymphatic sac is located in a duplication of the dura of the posterior aspect of the petrous pyramid and is, therefore, in the surgical field of many ...
Ammirati, M +5 more
openaire +4 more sources
Otolaryngologic Clinics of North America, 1994
Endolymphatic sac enhancement surgery has proved, over the last several decades, to be a conservative and relatively safe procedure for patients in whom extensive empirical medical therapy has failed. The operation can usually be done as an outpatient procedure or with a one-night postoperative stay, and it has relatively low morbidity.
M M, Paparella, H, Sajjadi
openaire +2 more sources
Endolymphatic sac enhancement surgery has proved, over the last several decades, to be a conservative and relatively safe procedure for patients in whom extensive empirical medical therapy has failed. The operation can usually be done as an outpatient procedure or with a one-night postoperative stay, and it has relatively low morbidity.
M M, Paparella, H, Sajjadi
openaire +2 more sources
Otolaryngologic Clinics of North America, 2015
Endolymphatic sac tumors (ELST) are slow-growing, locally aggressive, low-grade malignancies that originate from the epithelium of the endolymphatic duct and sac. ELST often present with sensorineural hearing loss, tinnitus, and vertigo, which may mimic Meniere disease. Large tumors may present with additional cranial neuropathies.
Cameron C, Wick +3 more
openaire +2 more sources
Endolymphatic sac tumors (ELST) are slow-growing, locally aggressive, low-grade malignancies that originate from the epithelium of the endolymphatic duct and sac. ELST often present with sensorineural hearing loss, tinnitus, and vertigo, which may mimic Meniere disease. Large tumors may present with additional cranial neuropathies.
Cameron C, Wick +3 more
openaire +2 more sources
Clinical features and treatment of endolymphatic sac tumor
Acta Oto-Laryngologica, 2020Background: Endolymphatic sac tumor (ELST) is an extremely rare disease that does not have established clinical guidelines. Objective: To provide guidance for the diagnosis and management of ELSTs. Methods: We retrospectively reviewed the medical records
S. Bae +5 more
semanticscholar +1 more source
The Journal of Laryngology & Otology, 2003
We present a case of a papillary tumour of the petrous bone. The established terminology for this rare neoplasm is endolymphatic sac tumour (ELST) but the true origin remains controversial. ELSTs are associated with von Hippel-Lindau disease. They are locally invasive, highly vascular and often require endovascular embolization prior to surgery.
P S, Richards, A G, Clifton
openaire +2 more sources
We present a case of a papillary tumour of the petrous bone. The established terminology for this rare neoplasm is endolymphatic sac tumour (ELST) but the true origin remains controversial. ELSTs are associated with von Hippel-Lindau disease. They are locally invasive, highly vascular and often require endovascular embolization prior to surgery.
P S, Richards, A G, Clifton
openaire +2 more sources
Endolymphatic Sac Decompression
Journal of Medical Insight, 2023The endolymphatic sac (ELS) decompression can be performed for patients with Meniere’s disease that have failed conservative treatment such as dietary changes and medical therapy. The full pathophysiological mechanisms that result in Meniere’s disease are not entirely understood. The variation in techniques for performing ELS decompression support this;
openaire +1 more source
Endolymphatic Sac Tumours: Surgical Management
The Journal of Otolaryngology, 2006Endolymphatic sac tumours (ELSTs) have been known as an individual tumour entity only since 1984. ELSTs may occur either solitarily and sporadically or as a hereditary manifestation associated with von Hippel-Lindau (VHL) disease. The latter association was first observed in 1992 and confirmed by molecular genetic analysis of the VHL gene.
Schipper, Jörg +8 more
openaire +4 more sources
Is Endolymphatic Sac Surgery Beneficial For Meniere's Disease?
The Laryngoscope, 2020BACKGROUND Meniere’s disease is characterized by episodes of recurrent vertigo, low-frequency sensorineural hearing loss, and tinnitus with or without aural fullness. Initial treatment has long consisted of low salt diet and diuretics.
M. Cooper, D. Kaylie
semanticscholar +1 more source
Archives of Otolaryngology - Head and Neck Surgery, 1969
THE SURGICAL treatment of Meniere's disease must be based as far as possible on physiopathological concepts and must take into account all the anatomical and pathological data published to date. Meniere's disease corresponds to an increase in the pressure of the endolymph in comparison with that of the perilymph. It is, therefore, probably conditioned
openaire +2 more sources
THE SURGICAL treatment of Meniere's disease must be based as far as possible on physiopathological concepts and must take into account all the anatomical and pathological data published to date. Meniere's disease corresponds to an increase in the pressure of the endolymph in comparison with that of the perilymph. It is, therefore, probably conditioned
openaire +2 more sources