Introducción: El potencial evocado auditivo de tronco cerebral (PEATC) se ha convertido en un procedimiento estándar dentro de la evaluación audiológica. Durante décadas, el estímulo más utilizado ha sido el clic, sin embargo, últimamente se ha propuesto la utilización de estímulos de frecuencia modulada (chirp) para obtener resultados más eficientes. Objetivo: Comparar las amplitudes y las latencias de la onda V del PEATC obtenidas a través de estímulos clic y CE-Chirp® a distintas intensidades. Material y método: Se realizó un estudio de tipo cuantitativo, no experimental, transversal y descriptivo en 17 sujetos a los que se evaluó con un PEATC utilizando estímulos clic y CE-Chirp®. Resultados: Se obtuvieron mayores amplitudes de onda Vpara estímulos CE-Chirp® que para clic, en todas las intensidades evaluadas (80, 60, 40,30 y 20 dBnHL). Se obtuvieron menores latencias en la onda Vpara estímulos CE-Chirp® solo a 80 y 60 dBnHL, mientras que en el resto de las intensidades se obtuvo menores latencias con estímulos clic. Conclusiones: Existen diferencias significativas entre las latencias y amplitudes de la onda V obtenidas con estímulos clic y CE-Chirp®. Mientras los estímulos CE-Chirp® aportan en rapidez en el examen y en la búsqueda del umbral electrofisiológico más preciso, los estímulos clic serían los adecuados al momento de realizar un estudio de topodiagnóstico.
Introduction: The auditory brainstem response (ABR) has become a standard procedure in the audiological evaluation. For decades the most widely used stimulus was the click, but recently the use of chirp stimulus has been proposed for obtain more efficient results. Aim: To compare the amplitudes and latencies of wave V of ABR obtained through click and CE-Chirp® stimuli at different intensities. Material and method: A quantitative, not experimental, transversal and descriptive study was conducted with 17 subjects who were evaluated with ABR using click and CE-Chirp® stimuli. Results: Wave V larger amplitudes were verified for stimulus CE-Chirp®, in all the evaluated intensities (80, 60, 40, 30 and 20 dBnHL). Shorter latencies of wave V were obtained for CE-Chirp® stimuli only at 80 and 60 dBnHL, while it was found that the remaining intensities showed lower latencies with click stimuli. Conclusions: There are significant differences between latencies and amplitudes of the wave V obtained with CE-Chirp® and click stimuli. While the CE-Chirp® stimuli provides faster results for most accurate electrophysiological threshold, click stimuli would be appropriate to conduct site of the lesion testing.
https://ift.tt/2VgBtYx
Σφακιανάκης Αλέξανδρος
ΩτοΡινοΛαρυγγολόγος
Αναπαύσεως 5 Άγιος Νικόλαος
Κρήτη 72100
00302841026182
00306932607174
alsfakia@gmail.com
Αρχειοθήκη ιστολογίου
-
►
2023
(391)
- ► Φεβρουαρίου (200)
- ► Ιανουαρίου (191)
-
►
2022
(2843)
- ► Δεκεμβρίου (161)
- ► Σεπτεμβρίου (219)
- ► Φεβρουαρίου (264)
- ► Ιανουαρίου (280)
-
►
2021
(5625)
- ► Δεκεμβρίου (231)
- ► Σεπτεμβρίου (345)
- ► Φεβρουαρίου (620)
-
►
2020
(2065)
- ► Δεκεμβρίου (535)
- ► Σεπτεμβρίου (222)
- ► Φεβρουαρίου (28)
-
▼
2019
(9608)
- ► Δεκεμβρίου (19)
- ► Σεπτεμβρίου (54)
-
▼
Φεβρουαρίου
(3791)
-
▼
Φεβ 23
(130)
- Characteristic imaging findings of acantholytic sq...
- Editorial Board
- Photochemical removal of acetaldehyde using 172 nm...
- Exploring inter-species sensitivity to a model hyd...
- Revista de Otorrinolaringología 2017
- Diseño y evaluación de las propiedades antibacteri...
- Estudio epidemiológico descriptivo de pacientes ho...
- Comparación de las amplitudes y latencias de la on...
- Experiencia clínica en tiroidectomía total del Ser...
- Prácticas audiológicas en Chile: encuesta online p...
- Tumor neuroectodérmico primitivo de cavidad nasal
- Glomangiopericitoma: Reporte de un caso
- Plasmocitoma extramedular del tabique nasal: Repor...
- Presencia de la celdilla supra-órbito-etmoidal: Re...
- Rinosporidiosis nasal: Reporte de un nuevo caso y ...
- Tumor fibroso solitario de la glándula tiroides co...
- Traqueostoma persistente: Cierre con colgajo inver...
- Anatomía, fisiología y rol clínico de la corteza v...
- Carcinoma basocelular metastásico
- Enmascaramiento clínico: Una revisión de la litera...
- MYT1L mutation in a patient causes intellectual di...
- The effect of therapy on plasma ghrelin and leptin...
- A mnemonic to assist patients with topical steroid...
- Corrigendum to Objective volumetric grading of pos...
- Sonolocation during submandibular sialolithotomy
- Prognostic indicators of survival in sinonasal ext...
- Rapid Onset of Effect of Benralizumab on Morning P...
- Speech intelligibility in patients with oral cance...
- Adding clarity to the historical evolution of the ...
- Monitoring of respiratory resistance in the diagno...
- The complex role of mast cells in fungal infections
- Differential expression of inflammatory cytokines ...
- A multiscale hybrid mathematical model of epiderma...
- Primary prevention of keratinocyte carcinoma among...
- Skin cancer prevention: a review of current topica...
- Zinc and atopic dermatitis: a systematic review an...
- Virulent Staphylococcus lugdunensis with limited g...
- Ingenol mebutate‐mediated reduction of p53‐positiv...
- Epidemiology and prognostic factors for mycosis fu...
- In this issue
- Generation of biodiesel from industrial wastewater...
- Lifestyle and pregnancy complications in polycysti...
- Anti‐Müllerian hormone variability and its implica...
- Management of laryngeal papillomatosis using cobla...
- Snapshot of environmental condition in different t...
- Combined effects of NaCl and fluoxetine on the fre...
- Safety and efficacy of multisession gamma knife ra...
- Safety and efficacy of multisession gamma knife ra...
- Utilization of high-fidelity simulation for medica...
- Cockroach, Dust Mite, and Shrimp Sensitization Cor...
- Retrospective Review of Insurance Coverage for Pat...
- Perspective Pro Debate: To introduce solids early ...
- Refining Techniques in Eyebrow Transplantation
- Basal Cell Carcinoma: Additional Subtypes and Ther...
- Randomized Phase 3 Evaluation of Trifarotene 50 μG...
- Management of Acute Radiation Dermatitis: A Review...
- Anatomical and frequencies-specific hearing result...
- Anesthesia and ventilation options for flex roboti...
- The language profile of progressive supranuclear p...
- Recent electrochemical methods in electrochemical ...
- Acromegaly can be cured by first-line pasireotide ...
- Normalization of breathing with adenotonsillectomy...
- Acromegaly can be cured by first-line pasireotide ...
- A rare hereditary and metastatic paraganglioma inv...
- Sublingual administration of liposomes enclosing a...
- Differentiation between control subjects and patie...
- Total IgE and atopic status in patients with sever...
- Tonsillar Hyperplasia and Recurrent Acute Tonsilli...
- Pituitary macroadenoma presenting as severe hypona...
- Effect of labelling plane angulation and position ...
- Centrofacial Rejuventation (Volume III).
- Review: Reconstructive Surgery of the Hand and Upp...
- Venous Thromboembolism After Abdominal Wall Recons...
- Letter to Editor Regarding: “Location of the Inter...
- Reply to Letter to Editor Regarding: “Location of ...
- Transaxillary nipple-sparing mastectomy, lymphaden...
- Patients satisfaction following cosmetic procedure...
- Performance on the Plastic Surgery In-Service Exam...
- Reshaping the oversized waist through Oblique flan...
- “Effect of Mature Adipocyte-Derived Dedifferentiat...
- Systemic administration of adipose-derived stromal...
- Facial Nerve Trauma: Clinical Evaluation and Manag...
- Modified Selective Neurectomy for the Treatment of...
- Hyaluronic Acid-Povidone Iodine Compound Facilitat...
- Response
- Cortical auditory evoked potential in babies and c...
- Changes in substance P levels of inferior turbinat...
- A rare hereditary and metastatic paraganglioma inv...
- Labels Reversed in Figure 1.
- Comparison of the Financial Burden of Survivors of...
- An Unusual Case of Lacrimal Duct Obstruction in a ...
- Evaluation of a Preoperative Adverse Event Risk In...
- Vertebral Bodies, Anterior Erosion, and Compressio...
- Eosinophilic Esophagitis-A Primer for Otolaryngolo...
- JAMA Otolaryngology-Head & Neck Surgery.
- Error in Figure Labels.
- Head and Neck Cancer Compared With Other Cancers-D...
- Single centre review of the use of costal cartilag...
- Reamputation in a cohort of critical limb ischemia...
- Flexor pulley reconstruction using a transverse ca...
-
▼
Φεβ 23
(130)
- ► Ιανουαρίου (3737)
-
►
2018
(69720)
- ► Δεκεμβρίου (3507)
- ► Σεπτεμβρίου (3851)
- ► Φεβρουαρίου (8116)
- ► Ιανουαρίου (7758)
-
►
2017
(111579)
- ► Δεκεμβρίου (7718)
- ► Σεπτεμβρίου (7549)
- ► Φεβρουαρίου (10753)
- ► Ιανουαρίου (10529)
-
►
2016
(16402)
- ► Δεκεμβρίου (7478)
- ► Φεβρουαρίου (900)
- ► Ιανουαρίου (1250)
! # Ola via Alexandros G.Sfakianakis on Inoreader
Η λίστα ιστολογίων μου
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
Αρχειοθήκη ιστολογίου
-
►
2023
(391)
- ► Φεβρουαρίου (200)
- ► Ιανουαρίου (191)
-
►
2022
(2843)
- ► Δεκεμβρίου (161)
- ► Σεπτεμβρίου (219)
- ► Φεβρουαρίου (264)
- ► Ιανουαρίου (280)
-
►
2021
(5625)
- ► Δεκεμβρίου (231)
- ► Σεπτεμβρίου (345)
- ► Φεβρουαρίου (620)
-
►
2020
(2065)
- ► Δεκεμβρίου (535)
- ► Σεπτεμβρίου (222)
- ► Φεβρουαρίου (28)
-
▼
2019
(9608)
- ► Δεκεμβρίου (19)
- ► Σεπτεμβρίου (54)
-
▼
Φεβρουαρίου
(3791)
-
▼
Φεβ 23
(130)
- Characteristic imaging findings of acantholytic sq...
- Editorial Board
- Photochemical removal of acetaldehyde using 172 nm...
- Exploring inter-species sensitivity to a model hyd...
- Revista de Otorrinolaringología 2017
- Diseño y evaluación de las propiedades antibacteri...
- Estudio epidemiológico descriptivo de pacientes ho...
- Comparación de las amplitudes y latencias de la on...
- Experiencia clínica en tiroidectomía total del Ser...
- Prácticas audiológicas en Chile: encuesta online p...
- Tumor neuroectodérmico primitivo de cavidad nasal
- Glomangiopericitoma: Reporte de un caso
- Plasmocitoma extramedular del tabique nasal: Repor...
- Presencia de la celdilla supra-órbito-etmoidal: Re...
- Rinosporidiosis nasal: Reporte de un nuevo caso y ...
- Tumor fibroso solitario de la glándula tiroides co...
- Traqueostoma persistente: Cierre con colgajo inver...
- Anatomía, fisiología y rol clínico de la corteza v...
- Carcinoma basocelular metastásico
- Enmascaramiento clínico: Una revisión de la litera...
- MYT1L mutation in a patient causes intellectual di...
- The effect of therapy on plasma ghrelin and leptin...
- A mnemonic to assist patients with topical steroid...
- Corrigendum to Objective volumetric grading of pos...
- Sonolocation during submandibular sialolithotomy
- Prognostic indicators of survival in sinonasal ext...
- Rapid Onset of Effect of Benralizumab on Morning P...
- Speech intelligibility in patients with oral cance...
- Adding clarity to the historical evolution of the ...
- Monitoring of respiratory resistance in the diagno...
- The complex role of mast cells in fungal infections
- Differential expression of inflammatory cytokines ...
- A multiscale hybrid mathematical model of epiderma...
- Primary prevention of keratinocyte carcinoma among...
- Skin cancer prevention: a review of current topica...
- Zinc and atopic dermatitis: a systematic review an...
- Virulent Staphylococcus lugdunensis with limited g...
- Ingenol mebutate‐mediated reduction of p53‐positiv...
- Epidemiology and prognostic factors for mycosis fu...
- In this issue
- Generation of biodiesel from industrial wastewater...
- Lifestyle and pregnancy complications in polycysti...
- Anti‐Müllerian hormone variability and its implica...
- Management of laryngeal papillomatosis using cobla...
- Snapshot of environmental condition in different t...
- Combined effects of NaCl and fluoxetine on the fre...
- Safety and efficacy of multisession gamma knife ra...
- Safety and efficacy of multisession gamma knife ra...
- Utilization of high-fidelity simulation for medica...
- Cockroach, Dust Mite, and Shrimp Sensitization Cor...
- Retrospective Review of Insurance Coverage for Pat...
- Perspective Pro Debate: To introduce solids early ...
- Refining Techniques in Eyebrow Transplantation
- Basal Cell Carcinoma: Additional Subtypes and Ther...
- Randomized Phase 3 Evaluation of Trifarotene 50 μG...
- Management of Acute Radiation Dermatitis: A Review...
- Anatomical and frequencies-specific hearing result...
- Anesthesia and ventilation options for flex roboti...
- The language profile of progressive supranuclear p...
- Recent electrochemical methods in electrochemical ...
- Acromegaly can be cured by first-line pasireotide ...
- Normalization of breathing with adenotonsillectomy...
- Acromegaly can be cured by first-line pasireotide ...
- A rare hereditary and metastatic paraganglioma inv...
- Sublingual administration of liposomes enclosing a...
- Differentiation between control subjects and patie...
- Total IgE and atopic status in patients with sever...
- Tonsillar Hyperplasia and Recurrent Acute Tonsilli...
- Pituitary macroadenoma presenting as severe hypona...
- Effect of labelling plane angulation and position ...
- Centrofacial Rejuventation (Volume III).
- Review: Reconstructive Surgery of the Hand and Upp...
- Venous Thromboembolism After Abdominal Wall Recons...
- Letter to Editor Regarding: “Location of the Inter...
- Reply to Letter to Editor Regarding: “Location of ...
- Transaxillary nipple-sparing mastectomy, lymphaden...
- Patients satisfaction following cosmetic procedure...
- Performance on the Plastic Surgery In-Service Exam...
- Reshaping the oversized waist through Oblique flan...
- “Effect of Mature Adipocyte-Derived Dedifferentiat...
- Systemic administration of adipose-derived stromal...
- Facial Nerve Trauma: Clinical Evaluation and Manag...
- Modified Selective Neurectomy for the Treatment of...
- Hyaluronic Acid-Povidone Iodine Compound Facilitat...
- Response
- Cortical auditory evoked potential in babies and c...
- Changes in substance P levels of inferior turbinat...
- A rare hereditary and metastatic paraganglioma inv...
- Labels Reversed in Figure 1.
- Comparison of the Financial Burden of Survivors of...
- An Unusual Case of Lacrimal Duct Obstruction in a ...
- Evaluation of a Preoperative Adverse Event Risk In...
- Vertebral Bodies, Anterior Erosion, and Compressio...
- Eosinophilic Esophagitis-A Primer for Otolaryngolo...
- JAMA Otolaryngology-Head & Neck Surgery.
- Error in Figure Labels.
- Head and Neck Cancer Compared With Other Cancers-D...
- Single centre review of the use of costal cartilag...
- Reamputation in a cohort of critical limb ischemia...
- Flexor pulley reconstruction using a transverse ca...
-
▼
Φεβ 23
(130)
- ► Ιανουαρίου (3737)
-
►
2018
(69720)
- ► Δεκεμβρίου (3507)
- ► Σεπτεμβρίου (3851)
- ► Φεβρουαρίου (8116)
- ► Ιανουαρίου (7758)
-
►
2017
(111579)
- ► Δεκεμβρίου (7718)
- ► Σεπτεμβρίου (7549)
- ► Φεβρουαρίου (10753)
- ► Ιανουαρίου (10529)
-
►
2016
(16402)
- ► Δεκεμβρίου (7478)
- ► Φεβρουαρίου (900)
- ► Ιανουαρίου (1250)
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου