Abstract：
:One hundred fifty-three cases of acoustic neuroma were treated surgically by the middle cranial fossa approach or extended middle cranial fossa approach. Attempts to preserve hearing were made in 30 cases with tumours extending 2.0 cm or less into the posterior fossa; successful hearing preservation was achieved in 12 cases. Among the 15 patients with preoperative hearing levels (HL) of 50 dB or lower and speech discrimination scores (SDS) of 50% or higher, hearing was preserved in 9 (60%) patients. A similar rate of hearing preservation was achieved among the patients with normal or near-normal hearing. Compared with those patients in whom hearing could not be preserved, those with hearing preservation had better HL, higher SDS, and less abnormal ABR findings preoperatively. Postoperatively, the HL and SDS deteriorated slightly. In addition, there was a marked prolongation of the IT5, and the incidence of absence of the stapedius reflex increased. Compared with the preoperative HL, the postoperative HL was unchanged in 5 cases; deteriorated temporarily and then improved in 5 cases; and deteriorated, though with hearing preserved, in 2 cases. Intraoperative monitoring was conducted by recording the ABR and VIII nerve compound action potentials and by electrocochleography. However, postoperative hearing could not always be predicted from the findings obtained at the end of the operation.
journal_name
Acta Otolaryngoljournal_title
Acta oto-laryngologicaauthors
Kanzaki J,Ogawa K,Shiobara R,Toya Sdoi
10.3109/00016488909127543subject
Has Abstractpub_date
1989-05-01 00:00:00pages
474-8issue
5-6eissn
0001-6489issn
1651-2251journal_volume
107pub_type
杂志文章abstract：:We recently reported the development of a cell line, AMC-HN-9, established from an undifferentiated carcinoma (UDC) of the parotid gland. AMC-HN-9 consists mostly of spindle-shaped cells, has poor in vitro adhesiveness and an in vitro appearance that is different from that of other epithelial cell lines. To test the h...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.1080/000164800750000513
更新日期：2000-08-01 00:00:00
abstract：:In a previous study (1) it was found that in healthy subjects Ocular (Counter) Rotation is mainly due to otolith stimulation and only to a minor extent induced by slanted visual structures. Stimulation of the neck by tilting the trunk laterally upwards did not result in a systematic rotation of the eyes. In the presen...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016489109138369
更新日期：1991-01-01 00:00:00
abstract：:Introduction: Patients with chronic vestibular multi-canalicular canalithiasis (CVMCC) can have serious morbidities, for example, musculoskeletal pain, dizziness, fatigue, and cognitive difficulties. Involvement of the anterior semi-circular canal (SCC) is common in CVMCC. A mono-canalicular diseased anterior SCC is r...
journal_title：Acta oto-laryngologica
pub_type： 临床试验,杂志文章
doi：10.1080/00016489.2019.1667529
更新日期：2019-12-01 00:00:00
abstract：CONCLUSIONS:Patients with sudden hearing loss and dizziness after barotrauma should be suspected of barotraumatic perilymph fistula (PLF). Early surgical repair of PLF showed better hearing outcomes. Therefore, diagnostic criteria should help surgical indications of barotraumatic PLF. OBJECTIVES:The aim of this study ...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.1080/00016489.2016.1213419
更新日期：2017-01-01 00:00:00
abstract：:It has already been reported that anaphylatoxin (AT) is closely related to inner ear lesions. In this study the pathology of inner ear damage caused by AT was investigated in Hartley strain and C4 deficient guinea pigs (C4D-GP). Although the biological activity of C3a and C5a is strong, it is of short duration, and th...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.1080/00016489.1992.11665416
更新日期：1992-01-01 00:00:00
abstract：:Tumour growth of vestibular schwannomas is still difficult to predict. The aim of our study was to determine whether any defined histopathological feature was correlated with the clinical course. We did a retrospective study with 69 paraffin-embedded tumours to establish whether the number of vessels, blood cells extr...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.1080/00016480050218681
更新日期：2000-10-01 00:00:00
abstract：CONCLUSIONS:There was a difference in average score of the sensory organization test (SOT) of the case group (elderly instability) compared to the control group (healthy subjects). Cases had worse scores on the limits of stability (LOS) than controls, but were only able to confirm statistically significant differences ...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.1080/00016489.2016.1201591
更新日期：2016-11-01 00:00:00
abstract：CONCLUSIONS:Sensorineural hearing loss must be considered within the clinical picture of systemic lupus erythematosus. The results confirm the usefulness of extended high-frequency audiometry in the audiologic testing of these patients, enabling the possibility of modifying or applying a preventive treatment for a poss...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.1080/00016489.2016.1219049
更新日期：2017-02-01 00:00:00
abstract：OBJECTIVES:A meta-analysis was conducted to compare oncologic outcomes for patients of T1a glottic carcinoma who were treated with laser surgery (LS) or radiotherapy (RT). METHODS:All related studies published up to October 2016 were acquired by searching PubMed, EMBASE, and Cochrane were conducted by two authors, wit...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章,meta分析
doi：10.1080/00016489.2017.1353706
更新日期：2017-11-01 00:00:00
abstract：:Utilizing an enlarged middle cranial fossa approach to the cerebello-pontine angle without destruction of the labyrinth or cochlea the authors have since 1981 operated on 263 unilateral acoustic neurinomas. Tumour sizes ranged between 3 mm intrameatal and 35 mm within the cerebello-pontine angle. Complete tumour remov...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016489209137419
更新日期：1992-01-01 00:00:00
abstract：CONCLUSION:Photodynamic therapy (PDT) is a viable and safe option for early laryngeal cancer that would be less suitably treated with radiation or trans-oral laser surgery (TLS). The cure rates with PDT appear to be comparable to those of conventional therapy, and the voice outcomes are also comparable. In the case of ...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016489.2014.906748
更新日期：2014-08-01 00:00:00
abstract：:The effect of the extracellular calcium concentration on serially cultured rat middle ear epithelium was investigated with phase contrast microscopy, scanning electron microscopy, and transmission electron microscopy, as well as by a method to induce cornified envelope formation with a calcium ionophore. The results s...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016489009107420
更新日期：1990-01-01 00:00:00
abstract：CONCLUSION:Salivary stones in the parotid gland that are not amenable to endoscopic extraction can safely be removed by a combined, endoscopic-external approach. OBJECTIVE:Limitations for endoscopic removability of salivary stones from the parotid gland are immobile stones in the deeper salivary duct system. A combine...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016489.2014.953204
更新日期：2015-01-01 00:00:00
abstract：:Five out of eight consecutive cases with initial symptoms of a 'midline granuloma' were identified as malignant histiocytosis (histiocytic sarcoma) which within 5 months to 4 years led to generalization and death. The three remaining cases also fulfilled the morphological criteria of this type of neoplasia, though the...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016488609108616
更新日期：1986-01-01 00:00:00
abstract：CONCLUSIONS:Endoscopic laser microsurgery (ELM) provides comparable oncological outcomes, and improved functional recovery and laryngeal preservation compared with open partial laryngopharyngectomy (OPLP) in patients with early squamous cell carcinoma of the hypopharynx (HPSCC). The use of open surgery is declining. Th...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016489.2013.805341
更新日期：2013-10-01 00:00:00
abstract：:Nine subjects with long-term (8-30 years) occupational exposure to industrial solvents and a confirmed diagnosis of psycho-organic syndrome (POS) have been studied with audiological and otoneurological test batteries. The results were compared to a matched control group of nine industrial workers not exposed to solven...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016488909127473
更新日期：1989-01-01 00:00:00
abstract：:The biocompatibility of commercially available polyimides was examined in relation to the sensory and neural structures of the cochlea. Thin films of four different polyimides were prepared as substrates for photolithographically produced scala tympani electrode arrays and implanted in 32 cat cochleae. Following at le...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016488909127474
更新日期：1989-01-01 00:00:00
abstract：:The distribution of vascular endothelial growth factor (VEGF), one of the most important angiogenic factors, and microvessel density (MVD) were assessed in laryngeal carcinomas by means of immunohistochemistry. Correlation of VEGF with MVD and clinical parameters (T stage, N stage, histological grading, survival, recu...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.1080/00016489950180711
更新日期：1999-01-01 00:00:00
abstract：CONCLUSION:The risk of operation-requiring postoperative bleeding after abscess tonsillectomy is no different from the risk after elective tonsillectomy. However, the risk is higher for older than for younger patients, both for the whole cohort and for tonsillectomy à chaud. OBJECTIVE:The objective of the present stud...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016489.2012.660545
更新日期：2012-07-01 00:00:00
abstract：:This work describes the different patterns of expression of integrins and extracellular matrix proteins in normal and transformed mucosa in laryngeal and oropharyngeal carcinomas. Samples from each tumor group were sectioned and examined by immunohistochemistry using monoclonal antibodies raised against integrin chain...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.1080/00016480252814298
更新日期：2002-03-01 00:00:00
abstract：:Serum type (IgG, IgM and IgA-class) and secretory type antibodies specific to Streptococcus pneumoniae (Pn), Haemophilus influenzae (Hi) and Branhamella catarrhalis (Br) were measured by enzyme-linked immunosorbent assay (ELISA) in 46 serum and 114 middle ear effusion (MEE) samples from 85 children with acute otitis m...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016489009107421
更新日期：1990-01-01 00:00:00
abstract：:The ultrastructure of the epithelial cells of the endolymphatic duct in the rat is described, following vascular perfusion-fixation of live, anaesthetised and artificially respirated animals. The animals were fixed by means of a pressure feed-back controlled peristaltic pump and an isotonic perfusate-fixative containi...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016489409126013
更新日期：1994-01-01 00:00:00
abstract：CONCLUSION:Bilateral electric acoustic stimulation (EAS) effectively improved speech perception in noise and sound localization in patients with high-frequency hearing loss. OBJECTIVE:To evaluate bilateral EAS efficacy of sound localization detection and speech perception in noise in two cases of high-frequency hearin...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016489.2014.951453
更新日期：2015-02-01 00:00:00
abstract：:The correlation between allergen-induced specific and non-specific (histamine) nasal reactions was studied, especially as regards topical glucocorticosteroid effects on the non-specific reactions. Thirteen patients with strictly seasonal allergic rhinitis participated. A nasal challenge with histamine and three increa...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016488909127508
更新日期：1989-03-01 00:00:00
abstract：:Background: Amyloidosis is a benign, slowly progressive disease. However, the treatment of laryngeal amyloidosis (LA) has not been studied systematically.Objectives: To investigate the treatment results of cold micro forceps or carbon dioxide laser under microlaryngoscope in the treatment of LA.Methods: A retrospectiv...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.1080/00016489.2019.1680864
更新日期：2019-12-01 00:00:00
abstract：:Human papillomavirus (HPV) has a well-established association with benign and malignant cervical tumours as well as with laryngeal papillomas, while its association with laryngeal carcinomas is still controversial. We have examined 39 squamous cell carcinomas of the larynx for HPV using PCR with three consensus primer...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016489609137949
更新日期：1996-11-01 00:00:00
abstract：:Life-threatening cervical complications associated with infectious mononucleosis are rare. The combination of acute epiglottitis and subsequent necrotizing fasciitis of the head and neck in a patient with infectious mononucleosis has not been reported to date.A 47-year-old female with infectious mononucleosis and epig...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.1080/00016480510027475
更新日期：2005-10-01 00:00:00
abstract：CONCLUSIONS:The heparin-binding epidermal growth factor-like growth factor (HB-EGF) plays an essential role in the development and invasiveness of cholesteatoma. This study may help to realize the molecular mechanisms underlying the pathogenesis of cholesteatoma and make HB-EGF a promising target for drug intervention ...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.1080/00016489.2017.1284343
更新日期：2017-08-01 00:00:00
abstract：:An oral dose of 400 mg enoxacin was given to each of 19 patients with long-standing secretory otitis media (SOM). A total of 27 samples of middle ear effusion (MEE) and blood were collected at different intervals during a 6-h period after administration of the drug. The concentration of enoxacin in MEE and serum was d...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016489009125166
更新日期：1990-05-01 00:00:00
abstract：CONCLUSION:The data suggest that histamine up-regulates MUC2 gene regulation and mucin production in airway epithelial cells through histamine 1 receptor (H1R). Histamine appears to play an important role in the early phase of mucin regulation, which might be effectively blocked by an H1R antagonist. OBJECTIVE:Histami...
journal_title：Acta oto-laryngologica
pub_type： 杂志文章
doi：10.3109/00016489.2012.661075
更新日期：2012-06-01 00:00:00
