Kontaktendoskopie der Stimmlippen in Kombination mit Narrow-Band-Imaging (Kompaktendoskopie)

Arens, Christoph; Voigt-Zimmermann, Susanne

doi:10.1055/s-0035-1546459

Cited by 13 publications

(10 citation statements)

References 2 publications

(2 reference statements)

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“…Recently, CE has been combined with NBI or SPIES for visualizing vascular patterns in 60× (or 150×) magnification mode without any need for tissue staining [5,6]. The visualization of the magnified and highly contrasted vocal fold vessels enables a detailed in vivo evaluation of vascular patterns and tumor margins during laryngeal surgery [5,10].…”

Section: Endoscopic Evaluation Of Vascular Patterns Of the Vocal Foldsmentioning

confidence: 99%

“…The focus on endoscopic descriptions of vascular patterns in the last years revealed a new field of use. CE without tissue staining can be combined with image-enhancing technologies, such as NBI or SPIES, for the in vivo examination of superficial vessels with a magnification of 60× to 150× [5,10]. The use of NBI with its emitted wavelengths at 415 nm and 540 nm, instead of white light endoscopy (WLE), increases the vessel contrast as it highlights the superficial capillary network and submucosal vessels in deeper levels [11,12].…”

Section: Introductionmentioning

confidence: 99%

“…The use of NBI with its emitted wavelengths at 415 nm and 540 nm, instead of white light endoscopy (WLE), increases the vessel contrast as it highlights the superficial capillary network and submucosal vessels in deeper levels [11,12]. As a result, the combination of both modalities (NBI-CE) enables a detailed examination of vascular patterns and the on-site detection of minute PVC of vocal fold lesions during endoscopic laryngeal surgery [10]. Consequently, the interpretation of identified vascular changes using the newly proposed ELS classification while performing intraoperative endoscopy with NBI-CE has the potential to reduce the subjectivity in their evaluations, allowing the detection of PVC to be an independent endoscopic criterion in the diagnosis of laryngeal malignancy.…”

Section: Introductionmentioning

confidence: 99%

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Evaluation of Vascular Patterns Using Contact Endoscopy and Narrow-Band Imaging (CE-NBI) for the Diagnosis of Vocal Fold Malignancy

Davaris

Lux

Esmaeili

et al. 2020

Cancers

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The endoscopic detection of perpendicular vascular changes (PVC) of the vocal folds has been associated with vocal fold cancer, dysplastic lesions, and papillomatosis, according to a classification proposed by the European Laryngological Society (ELS). The combination of contact endoscopy with narrow-band imaging (NBI-CE) allows intraoperatively a highly contrasted, real-time visualization of vascular changes of the vocal folds. Aim of the present study was to determine the association of PVC to specific histological diagnoses, the level of interobserver agreement in the detection of PVC, and their diagnostic effectiveness in diagnosing laryngeal malignancy. The evaluation of our data confirmed the association of PVC to vocal fold cancer, dysplastic lesions, and papillomatosis. The level of agreement between the observers in the identification of PVC was moderate for the less-experienced observers and almost perfect for the experienced observers. The identification of PVC during NBI-CE proved to be a valuable indicator for diagnosing malignant and premalignant lesions.

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Section: Endoscopic Evaluation Of Vascular Patterns Of the Vocal Foldsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Evaluation of Vascular Patterns Using Contact Endoscopy and Narrow-Band Imaging (CE-NBI) for the Diagnosis of Vocal Fold Malignancy

Davaris

Lux

Esmaeili

et al. 2020

Cancers

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“…Vor allem perpendikuläre Gefäßveränderungen (Gefäßschleifen), die Anzeichen eines epithelialen Wachstumsstimulus sind, lassen sich so hervorragend einschätzen. Außerdem ist die Ausdehnung des Tumors mit der dysplastischen Umgebung besser beurteilbar [43]. [16,44].…”

Section: Merke Die Kombination Des Optischen Filters Bei Der Hohenunclassified

Endoskopische Frühdiagnostik von Karzinomen im oberen Aerodigestivtrakt

Davaris¹,

Voigt-Zimmermann²,

Cyran³

et al. 2019

Onkologie up2date

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Section: Die Kombination Des Optischen Filters Bei Der Hohenunclassified

Endoskopische Frühdiagnostik von Karzinomen im oberen Aerodigestivtrakt

Davaris¹,

Voigt-Zimmermann²,

Cyran³

et al. 2018

Laryngo-Rhino-Otol

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Modern endoscopic imaging techniques make it possible to detect tumor diseases of the upper respiratory and digestive tract and treat them minimally invasive - with a good oncologic outcome and maintaining the functionality of the tissue.Horizontal techniques permit the inspection of big mucous membrane surfaces, searching vor areas suspicious of dysplasia or tumor. They can be used as screening techniques. Vertical techniques serve for precise examination of in-depth expansion, infiltration chraracteristics and dignity of known lesions. Cellular techniques deal with the detection of cellular changes in vivo. As the techniques have different advantages and disandvantages, it is recommended to combine several techniques for best diagnostic gains.

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Kontaktendoskopie der Stimmlippen in Kombination mit Narrow-Band-Imaging (Kompaktendoskopie)

Abstract: Facharztwissen HNO im VideoSehen Sie sich ein Video über die Kontaktendoskopie der Stimmlippen in Kombination mit Narrow-Band-Imaging im Internet an unter: http://dx.doi.

Cited by 13 publications

References 2 publications

Evaluation of Vascular Patterns Using Contact Endoscopy and Narrow-Band Imaging (CE-NBI) for the Diagnosis of Vocal Fold Malignancy

Evaluation of Vascular Patterns Using Contact Endoscopy and Narrow-Band Imaging (CE-NBI) for the Diagnosis of Vocal Fold Malignancy

Endoskopische Frühdiagnostik von Karzinomen im oberen Aerodigestivtrakt

Endoskopische Frühdiagnostik von Karzinomen im oberen Aerodigestivtrakt

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