RESUMEN
BACKGROUND: Laryngopharyngeal reflux (LPR) refers to the backflow of acidic stomach content into the larynx, pharynx, and upper aerodigestive tract. The diagnosis of LPR is based on the patient's history and findings of the laryngoscopy associated with LPR. Other possible manifestations consistent with LPR symptoms include laryngeal cancer, vocal fold granulomas, Reinke's space edema, and vocal polyps. In this study, we compared the characteristics of patients with LPR symptoms and incidental laryngeal findings (ILF) in the laryngoscopic evaluation to those without ILF (WILF). OBJECTIVES: Determine the characteristics of LPR-symptomatic patients with ILF versus WILF. METHODS: In this retrospective study, we examined 160 medical charts from patients referred to the otolaryngology clinic at Galilee Medical Center for LPR evaluation 2016-2018. The reflux symptoms index (RSI), reflux finding score (RFS), and demographics of the patient were collected. All patients with a positive RSI score for LPR (RSI > 9) were included, and the profiles of patients with versus without ILF on laryngoscopy examination were compared. RESULTS: Of the 160 patients, 20 (12.5%) had ILF during laryngoscopy. Most had vocal cord findings such as leukoplakia (20%), polyps (15%), and nodules (20%). Hoarseness, throat clearing, swallowing difficulty, breathing difficulties, and total RSI score were significantly higher in patients with ILF. CONCLUSIONS: Evaluation of LPR symptoms may provide otolaryngologists with a tool to identify patients with other findings on fiberoptic laryngoscopy. A laryngoscopic examination should be part of the examination of every patient with LPR to enable diagnosis of incidental findings.
Asunto(s)
Edema Laríngeo , Reflujo Laringofaríngeo , Laringe , Humanos , Reflujo Laringofaríngeo/diagnóstico , Reflujo Laringofaríngeo/complicaciones , Estudios Retrospectivos , Edema Laríngeo/complicaciones , Edema Laríngeo/diagnóstico , LaringoscopíaRESUMEN
OBJECTIVES: We performed our standard air leak, leak percentage, and cuff leak percentage tests in pediatric patients intubated with microcuff pediatric tracheal tubes (MPTTs) just before extubation. We examined the association between test findings and the subsequent occurrence of post-extubation laryngeal edema (PLE). DESIGN: Prospective, single-center, observational study. SETTING: PICU (June 1, 2020 to May 31, 2021). PATIENTS: Pediatric patients intubated and scheduled for extubation during the day shift in the PICU. INTERVENTIONS: Multiple pre-extubation leak tests were performed on each patient immediately before extubation. In our center, the standard leak test is positive if a leak is audible at 30 cm H 2 O applied pressure with the MPTT cuff deflated. Two other tests were calculated in the pressure control-assist control ventilator mode using the following formulas: leak percentage with deflated cuff = (inspiratory tidal volume [V t ]-expiratory V t ) × 100/inspiratory V t ; cuff leak percentage = (expiratory V t with inflated cuff-expiratory V t with deflated cuff) × 100/expiratory V t with inflated cuff. MEASUREMENTS AND MAIN RESULTS: The diagnostic criteria for PLE was made by at least two healthcare professionals and included upper airway stricture with stridor-requiring nebulized epinephrine. Eighty-five pediatric patients (< 15 yr) who had been intubated for at least 12 hours using the MPTT were included. Positive rates for the standard leak, leak percentage (cutoff 10%), and cuff leak percentage (cutoff 10%) tests were 0.27, 0.20, and 0.64, respectively. The standard leak, leak percentage, and cuff leak tests showed sensitivities of 0.36, 0.27, and 0.55, respectively; and specificities of 0.74, 0.81, and 0.35, respectively. PLE occurred in 11 of 85 patients (13%), and there were no instances of needing reintubation. CONCLUSIONS: The pre-extubation leak tests in current practice for intubated pediatric patients in the PICU all lack diagnostic accuracy for PLE.
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Edema Laríngeo , Laringe , Humanos , Niño , Edema Laríngeo/diagnóstico , Edema Laríngeo/etiología , Estudios Prospectivos , Extubación Traqueal/efectos adversos , Intubación Intratraqueal/efectos adversos , Unidades de Cuidado Intensivo PediátricoRESUMEN
PURPOSE: To investigate the effectiveness of in-office blue laser therapy on dyspnea in patients with type 3 Reinke's edema. METHODS: The medical records and video-recordings of patients with Reinke's edema type 3 who had undergone office-based blue laser therapy between March 2022 and January 2023 were reviewed. The primary outcome measures assessed before and after surgery were dyspnea severity, risk of obstructive sleep apnea (OSA), and disease regression. The severity of dyspnea was measured using the Dyspnea Severity Index (DSI), the risk of OSA was assessed using the STOP-BANG questionnaire, and disease regression was assessed by reviewing the laryngeal examination before and after surgery. The Voice Handicap Index-10 (VHI-10) was used as a secondary outcome measure. RESULT: A total of 10 patients were included. The mean age of the study population was 58.9 ± 4.2 years. The male-to-female ratio was 2:3. In total, 20 vocal fold lesions were treated among which 18 were reviewed. Eight lesions regressed completely and 10 partially. There was a statistically significant drop in the mean score of DSI after surgery (16.1 ± 10.2 pre-operatively vs 2.3 ± 2.3 post-operatively, p-value < 0.001). The mean STOP-BANG score decreased from 4.8 ± 1.47 to 3.1 ± 1.28 (p-value = 0.001). There was also a significant improvement in VHI-10 score (22.7 ± 7.0 vs 4.4 ± 5.6, p-value < 0.001). CONCLUSION: Office-based blue laser therapy offers a safe and effective treatment for shortness of breath in patients with type 3 Reinke's edema.
Asunto(s)
Edema Laríngeo , Terapia por Láser , Humanos , Masculino , Femenino , Persona de Mediana Edad , Pliegues Vocales/patología , Edema Laríngeo/diagnóstico , Edema/etiología , Disnea/etiologíaRESUMEN
PURPOSE: An electromyographic (EMG) tube is sometimes used for vagal nerve monitoring during neurosurgery. Some characteristics of an EMG tube are different from those of a normal endotracheal tube. Although postoperative laryngeal edema (PLE) may occur and reintubation may be required in some patients in whom an EMG tube is used, its relevance to these events has not been investigated in detail. Our goal was to determine the relevance of an EMG tube to the development of PLE and the need for reintubation. METHODS: A retrospective study was conducted in 900 patients after neurosurgery from 2012 to 2018. Severe PLE occurrence or the requirement for postoperative reintubation were compared between the EMG tube (E) group and the Normal tube (N) group, using a propensity score (PS) matching analysis RESULTS: After PS matching, severe PLE incidence (n = 2/20, 10.0%) in the E group was significantly higher than that (0/80, 0%) in the N group. There was no significant difference in the incidence of reintubation between the E group (1/20, 5.0%) and the N group (0/80, 0%). CONCLUSION: Electromyographic (EMG) tube use was significantly associated with higher incidence of severe PLE.
Asunto(s)
Edema Laríngeo , Neurocirugia , Electromiografía , Humanos , Intubación Intratraqueal/efectos adversos , Edema Laríngeo/diagnóstico , Edema Laríngeo/etiología , Estudios RetrospectivosRESUMEN
PURPOSE: Reinke's edema is a benign laryngeal condition characterized by swelling of the superficial layer of the lamina propria of the vocal fold. The aim of this work is to propose a new classification of Reinke's edema based on its morphological characteristics. METHODS: Our classification is a synthesis of the classifications available in the literature and is based on morphological characteristics such as the involvement of one or two vocal folds and the presence or absence of polypoid lesions regardless of the observation method. RESULTS: We indicate four types of Reinke's edema: type 1: Reinke's edema of one vocal fold; type 2: Reinke's edema of both vocal folds; type 3: Reinke's edema of one vocal fold with associated polypoid lesion, not necessarily the same fold of the edema; type 4: Reinke's edema of both vocal folds with associated polypoid lesion on one or both folds. CONCLUSION: Our proposed classification for Reinke's edema represents a synthesis of the classifications available in the literature and is characterized by a simple categorization based on morphological characteristics commonly visible through laryngoscopy.
Asunto(s)
Enfermedades de la Laringe , Edema Laríngeo , Edema/diagnóstico , Edema/etiología , Humanos , Edema Laríngeo/diagnóstico , Laringoscopía , Pliegues VocalesAsunto(s)
Extubación Traqueal/efectos adversos , Reacciones Falso Positivas , Glosoptosis/complicaciones , Intubación Intratraqueal/efectos adversos , Edema Laríngeo/diagnóstico , Respiración Artificial/efectos adversos , Extubación Traqueal/métodos , Femenino , Humanos , Intubación Intratraqueal/métodos , Persona de Mediana Edad , Respiración Artificial/métodos , Resultado del TratamientoRESUMEN
PURPOSE: To evaluate upper esophageal sphincter (UES) activity in patients with benign glottic lesions. METHODS: Twenty-three patients with benign vocal fold (VF) lesions scheduled for manometric evaluation were enrolled as the study group (SG); 20 healthy subjects without vocal pathology or dysphagia were included as the control group (CG). UES residual, basal, relaxation time and peak pharyngeal pressures were evaluated by manometry. The reflux symptom index (RSI) and reflux finding score (RFS) were used to estimate the clinical findings of laryngopharyngeal reflux, and the voice handicap index (VHI) was measured in both groups. The patients' data were compared using the Mann-Whitney test and t test. RESULTS: The diagnoses in the SG were vocal nodules, vocal polyps, vocal cysts, sulcus vocalis, or Reinke's edema. The evaluation scores (RSI, RFS, and VHI) were significantly higher in the SG than in the CG (P < 0.05). UES basal and relaxation pressures, relaxation time, and peak pharyngeal pressures did not differ between the SG and the CG (P > 0.05). CONCLUSION: UES manometric pressure was similar in patients with VF mucosal lesions and controls. Studies involving larger populations are necessary to confirm the manometric changes in the UES and to elucidate the pathogenesis of benign VF lesions.
Asunto(s)
Esfínter Esofágico Superior/fisiopatología , Enfermedades de la Laringe/fisiopatología , Disfunción de los Pliegues Vocales/fisiopatología , Adulto , Estudios de Casos y Controles , Quistes/diagnóstico , Quistes/fisiopatología , Trastornos de Deglución/etiología , Trastornos de Deglución/fisiopatología , Femenino , Humanos , Enfermedades de la Laringe/diagnóstico , Edema Laríngeo/diagnóstico , Edema Laríngeo/fisiopatología , Reflujo Laringofaríngeo/diagnóstico , Reflujo Laringofaríngeo/fisiopatología , Masculino , Manometría , Persona de Mediana Edad , Pólipos/diagnóstico , Pólipos/fisiopatología , PresiónRESUMEN
This article was designed to report the results of the evaluation of the clinical and functional condition of the larynx in the patients of the elder age group presenting with chronic oedematous polypoidal laryngitis before and after their surgical treatment. A total of 60 patients at the age from 60 to 72 years were available for the examination; all of them had a concomitant somatic or ENT pathology. The clinical and functional conditions of the larynx in the patients of the elder age group were studied, with special reference to those suffering from chronic oedematous polypoidal laryngitis before the surgical intervention, that determined the overall clinical picture of the disease characterized in the first place by the predominance of the severe polypoid process with the combination of the organic and functional laryngeal pathology. The specific clinical and functional features of the larynx were identified after the surgical treatment that exerted the appreciable influence on the postoperative course of the disease and the duration of dysphonia. The peculiarities of postoperative laryngitis are described. Its catarrhal form was diagnosed in 42% of the patients. The strong inflammatory reaction with exudation and formation of fibrin films was documented in 58% of the patients while 83% of them exhibited formation of the functional component of dysphonia that required the application of the additional therapeutic measures for the complete restoration of the vocal function taking into consideration the age-related alteration of the larynx together with the long-term postoperative observation of the patients.
Asunto(s)
Disfonía , Edema Laríngeo , Laringitis , Laringoscopía , Pólipos , Complicaciones Posoperatorias/diagnóstico , Anciano , Enfermedad Crónica , Disfonía/diagnóstico , Disfonía/etiología , Femenino , Humanos , Edema Laríngeo/diagnóstico , Edema Laríngeo/etiología , Edema Laríngeo/fisiopatología , Laringitis/patología , Laringitis/fisiopatología , Laringitis/cirugía , Laringoscopía/efectos adversos , Laringoscopía/métodos , Masculino , Persona de Mediana Edad , Evaluación de Procesos y Resultados en Atención de Salud , Pólipos/diagnóstico , Pólipos/etiología , Pólipos/fisiopatología , Recuperación de la Función , Índice de Severidad de la Enfermedad , Pliegues Vocales/fisiopatologíaRESUMEN
OBJECTIVE: To determine if the reflux finding score (RFS), a validated score for airway inflammation, correlates with gastroesophageal reflux measured by multichannel intraluminal impedance (MII) testing, endoscopy, and quality of life scores. STUDY DESIGN: We performed a prospective, cross-sectional cohort study of 77 children with chronic cough undergoing direct laryngoscopy and bronchoscopy, esophagogastroduodenoscopy, and MII testing with pH (pH-MII) between 2006 and 2011. Airway examinations were videotaped and reviewed by 3 blinded otolaryngologists each of whom assigned RFS to the airways. RFS were compared with the results of reflux testing (endoscopy, MII, symptom scores). An intraclass correlation coefficient was calculated for the degree of agreement between otolaryngologists' RFS. Receiver operating characteristic curves were created to determine the sensitivity of the RFS. Spearman correlation was calculated between the RFS and reflux measurements by pH-MII. RESULTS: The mean ± SD RFS was 12 ± 4. There was no correlation between pH-MII variables and mean RFS (|r| < 0.15). The concordance correlation coefficient for RFS between otolaryngologists was low (intraclass correlation coefficient = 0.32). Using pH-metry as a gold standard, the positive predictive value for the RFS was 29%. Using MII as the gold standard, the positive predictive value for the RFS was 40%. There was no difference in the mean RFS in patients with (12 ± 4) and without (12 ± 3) esophagitis (P = .9). There was no correlation between RFS and quality of life scores (|r| < 0.15, P > .3). CONCLUSIONS: The RFS cannot predict pathologic gastroesophageal reflux and an airway examination should not be used as a basis for prescribing gastroesophageal reflux therapies.
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Tos/diagnóstico , Reflujo Gastroesofágico/diagnóstico , Edema Laríngeo/diagnóstico , Adolescente , Niño , Preescolar , Enfermedad Crónica , Estudios de Cohortes , Estudios Transversales , Diagnóstico Diferencial , Impedancia Eléctrica , Monitorización del pH Esofágico , Esofagoscopía/métodos , Femenino , Humanos , Concentración de Iones de Hidrógeno , Laringoscopía/métodos , Masculino , Variaciones Dependientes del Observador , Otolaringología/métodos , Estudios Prospectivos , Medición de Riesgo , Índice de Severidad de la EnfermedadRESUMEN
Herpesvirus infections in solid organ transplant (SOT) recipients are a significant cause of morbidity and mortality. We report a case of herpes zoster (HZ) in a kidney transplant recipient while receiving belatacept, a CTLA-4 inhibitor that prevents acute rejection. The patient presented with oropharyngolaryngeal mucosal lesions that subsequently disseminated resulting in pneumonitis and meningo-encephalitis. Very late-onset HZ can occur and can present atypically in SOT recipients. Delayed recognition and treatment may result in poor outcomes, as illustrated by this case.
Asunto(s)
Herpes Zóster/diagnóstico , Herpesvirus Humano 3/aislamiento & purificación , Trasplante de Riñón/efectos adversos , Edema Laríngeo/virología , Enfermedades de Inicio Tardío/diagnóstico , Abatacept/administración & dosificación , Antiinflamatorios/uso terapéutico , Antivirales/uso terapéutico , Autopsia , Resultado Fatal , Femenino , Herpes Zóster/etiología , Herpes Zóster/patología , Herpes Zóster/virología , Humanos , Inmunosupresores/administración & dosificación , Edema Laríngeo/diagnóstico , Edema Laríngeo/patología , Enfermedades de Inicio Tardío/etiología , Enfermedades de Inicio Tardío/patología , Enfermedades de Inicio Tardío/virología , Persona de Mediana Edad , Prednisona/uso terapéutico , Receptores de TrasplantesRESUMEN
We report two rare cases of intralymphatic histiocytosis causing, respectively, recurrent and persistent episodes of upper airway swelling and breathing difficulties. Case 1 was a 39-year-old man who was referred with recurrent upper airway swelling causing difficulty in breathing. A direct laryngoscopy was performed under general anesthesia due to minimal effect from treatment with antibiotics and anti-oedema medication. On examination, the larynx was found to be swollen and oedematous but not inflamed. Biopsies from the aryepiglottic folds showed intralymphatic histiocytosis. The patient was extensively examined but the only abnormal finding was a low CD4 count. The breathing difficulties fluctuated during the diagnostic process and settled after a year. Case 2 was a 35-year-old man who presented with persistent laryngeal swelling. Biopsies from the epiglottis showed intralymphatic histiocytosis. Extensive investigations were performed but discovered no abnormal findings. He received CO2 laser treatment twice and the swelling decreased. Intralymphatic histiocytosis is extremely rare in upper airway pathology. It is an important differential diagnosis in patients with recurrent and chronic laryngeal swelling and dyspnoea.
Asunto(s)
Obstrucción de las Vías Aéreas , Epiglotis/patología , Histiocitosis , Edema Laríngeo , Adulto , Obstrucción de las Vías Aéreas/diagnóstico , Obstrucción de las Vías Aéreas/etiología , Obstrucción de las Vías Aéreas/fisiopatología , Biopsia/métodos , Diagnóstico Diferencial , Histiocitosis/complicaciones , Histiocitosis/diagnóstico , Histiocitosis/patología , Humanos , Edema Laríngeo/diagnóstico , Edema Laríngeo/etiología , Edema Laríngeo/fisiopatología , Laringoscopía/métodos , Masculino , Recurrencia , Tomografía Computarizada por Rayos X/métodosRESUMEN
OBJECTIVE: This study aimed to determine the duration of use, presentation, and management of angiotensin converting enzyme (ACE) inhibitor-related angioedema patients at an urban academic medical center. METHODS: Retrospective chart review. RESULTS: Eighty-eight patients who presented with ACE inhibitor-related angioedema between January 1, 2012, and December 31, 2012, were identified. They presented anywhere from 1 day to 20 years after starting an ACE inhibitor. About half the patients (50.7%) presented after taking an ACE inhibitor for at least 1 year. Fifty-five patients were female (62.5%). Twenty-eight patients (31.8%) had an airway intervention with 27 intubated and 1 requiring cricothyroidotomy. Six patients were intubated after more than 1 flexible laryngoscopy. The percentage of patients with involvement of the face, lips, tongue, floor of mouth, soft palate/uvula, and larynx were 12.5%, 60.2%, 39.7%, 6.8%, 17.0%, and 29.5%, respectively. Sixty-eight percent of patients with laryngeal edema were intubated. The majority of patients were treated with a corticosteroid and H1 and H2 receptor antagonists. CONCLUSION: Angioedema can occur at any time after starting ACE inhibitor use, with nearly half occurring after 1 year of use. Laryngeal involvement occurred in a minority of patients, but most of these patients were felt to require airway protection.
Asunto(s)
Angioedema , Inhibidores de la Enzima Convertidora de Angiotensina/efectos adversos , Antialérgicos/administración & dosificación , Edema Laríngeo , Laringoscopía/métodos , Procedimientos Quirúrgicos Otorrinolaringológicos/métodos , Centros Médicos Académicos/estadística & datos numéricos , Manejo de la Vía Aérea/métodos , Angioedema/inducido químicamente , Angioedema/complicaciones , Angioedema/diagnóstico , Angioedema/fisiopatología , Angioedema/terapia , Inhibidores de la Enzima Convertidora de Angiotensina/administración & dosificación , Inhibidores de la Enzima Convertidora de Angiotensina/clasificación , Femenino , Hospitales Urbanos/estadística & datos numéricos , Humanos , Intubación Intratraqueal/métodos , Edema Laríngeo/diagnóstico , Edema Laríngeo/etiología , Edema Laríngeo/fisiopatología , Edema Laríngeo/cirugía , Masculino , Persona de Mediana Edad , Pennsylvania , Estudios Retrospectivos , Factores de Riesgo , Factores de TiempoRESUMEN
Reinke edema is one of the common cause of dysphonia middle-aged population, and severe thickening of vocal folds require surgical treatment. Smoking plays a major role on etiology. Vocal fold cysts are also benign lesions and vocal trauma blamed for acquired cysts. We would like to present 3 cases with vocal fold cyst related with Reinke edema. First case had a subepidermal epidermoid cyst with Reinke edema, which could be easily observed before surgery during laryngostroboscopy. Second case had a mucous retention cyst into the edematous Reinke tissue, which was detected during surgical intervention, and third case had a epidermoid cyst that occurred 2 months after before microlaryngeal operation regarding Reinke edema reduction. These 3 cases revealed that surgical management of Reinke edema needs a careful dissection and close follow-up after surgery for presence of vocal fold cysts.
Asunto(s)
Quistes/diagnóstico , Edema Laríngeo/cirugía , Laringoscopía/métodos , Pliegues Vocales/patología , Anciano , Quistes/complicaciones , Quistes/cirugía , Diagnóstico Diferencial , Femenino , Humanos , Edema Laríngeo/diagnóstico , Edema Laríngeo/etiología , Masculino , Persona de Mediana EdadRESUMEN
The objective of the study was to determine the inter-rater variability in assessment of laryngeal findings and whether diagnosing laryngopharyngeal reflux based on the laryngeal findings and history alone without considering allergic rhinitis leads to the overdiagnosis and overtreatment of laryngopharyngeal reflux. Patients with positive and negative skin prick tests were recruited from an allergy clinic in a tertiary teaching university hospital. All subjects completed the Reflux Symptom Index (RSI) and underwent laryngeal examinations by three physicians blinded to the skin prick test results and the Reflux Finding Score (RFS) was determined. RFS >7 or RSI >13 was considered reflux positive. Fleiss' kappa (κ) was used to measure inter-rater agreement. The inter-rater agreement was low for pseudosulcus vocalis (κ = 0.078), ventricular obliteration (κ = 0.206), diffuse laryngeal edema (κ = 0.204), and posterior laryngeal hypertrophy (κ = 0.27), intermediate for laryngeal erythema/hyperemia (κ = 0.42) and vocal fold edema (κ = 0.42), and high for thick endolaryngeal mucus (κ = 0.61). Although the frequency of allergy was high, there was no significant difference between allergy-positive and laryngopharyngeal reflux-positive patients. On logistic regression analysis, thick endolaryngeal mucus was a significant predictor of allergy (p = 0.012, odds ratio 0.264, 95 % confidence interval 0.093-0.74). The laryngeal examination for reflux is subject to marked inter-rater variability and allergic laryngitis was not misdiagnosed as laryngopharyngeal reflux. The presence of thick endolaryngeal mucus should alert physicians to the possibility of allergic rhinitis/laryngitis.
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Reflujo Laringofaríngeo/diagnóstico , Laringoscopía , Rinitis Alérgica Perenne/diagnóstico , Pliegues Vocales/patología , Adulto , Estudios de Cohortes , Diagnóstico Diferencial , Femenino , Humanos , Edema Laríngeo/diagnóstico , Edema Laríngeo/patología , Laringitis/diagnóstico , Laringitis/patología , Reflujo Laringofaríngeo/patología , Laringe/patología , Masculino , Persona de Mediana Edad , Variaciones Dependientes del Observador , Estudios Prospectivos , Rinitis Alérgica , Rinitis Alérgica Perenne/patología , Adulto JovenRESUMEN
Thermal airway injuries, usually accompanied by facial burns, require emergency management. We encountered a pediatric case of a late airway-scalding injury without any initial signs of scalding on the face or inside the oral cavity. A 16-month-old boy was accidentally exposed to boiling water from overhead and developed tachypnea and dyspnea at 8 h after the injury. When he visited our hospital at 12 h after the injury, there were no scalding-related findings on his face or inside his oral cavity; however, severe laryngeal edema was observed, which required emergency intubation. Thermal airway injuries can occur later, even if there is no evidence of facial or oral scalding immediately after the injury. Airway injuries should be considered when a patient has been exposed to hot water from overhead.
Asunto(s)
Quemaduras , Humanos , Masculino , Lactante , Quemaduras/etiología , Quemaduras/terapia , Intubación Intratraqueal/efectos adversos , Traumatismos Faciales/etiología , Edema Laríngeo/etiología , Edema Laríngeo/diagnósticoRESUMEN
This case report describes a man in his mid 40s, with a history of chronic smoking, who presented with dysphonia. He underwent microlaryngoscopy and biopsy for a suspicious lesion on the anterior right vocal cord. Mask ventilation proved difficult on induction of general anaesthesia due to a solid lesion acting as a ball valve into the glottis. This mass was LASER debulked and sent for histopathology. This demonstrated a haematoma, likely traumatic in origin, with some polypoidal features, consistent with advanced Reinke's oedema. Reinke's oedema is a benign condition where chronic inflammation causes fluid accumulation within the vocal cords. Long-standing inflammation leads to disarrangement of the vocal cord lamina propria, causing fluid accumulation and thereby resulting oedema of the vocal cords. This process can subsequently lead to polyp formation and can cause gravelly voice. This case report describes the potential airway sequelae of this benign condition.
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Disfonía , Laringoscopía , Pliegues Vocales , Humanos , Masculino , Pliegues Vocales/patología , Disfonía/etiología , Edema Laríngeo/etiología , Edema Laríngeo/diagnóstico , Edema/etiología , Adulto , Enfermedades de la Laringe/cirugía , Enfermedades de la Laringe/diagnóstico , Hematoma/cirugíaRESUMEN
Video laryngoscopy has demonstrated utility in airway management. For the present case series, we report the use of video laryngoscopy to evaluate the airway of critically ill, mechanically ventilated patients, as a means to reduce the risk of immediate postextubation stridor by assessing the degree of laryngeal edema. We also describe the use of cellular phone cameras to document and communicate airway edema in using video laryngoscopy for the patients' medical records. We found video laryngoscopy to be an effective method of assessing airway edema, and cellular phone cameras were useful for recording and documenting video laryngoscopy images for patients' medical records.
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Teléfono Celular/estadística & datos numéricos , Edema Laríngeo/diagnóstico , Laringoscopía/instrumentación , Telemedicina , Grabación en Video/estadística & datos numéricos , Humanos , Intubación Intratraqueal/instrumentación , LaringoscopiosRESUMEN
Varicella zoster virus (VZV) infection of the head and neck region may present with various symptoms. I present two cases of VZV infection of the pharynx and larynx with multiple cranial nerve neuropathies. Their initial symptoms such as sore throat, odynophagia, and dysphasia were complicated by otalgia, dizziness, hearing loss, or ipsilateral facial nerve paralysis. All of these lesions tended to lateralize to the ipsilateral side and endoscopic findings suggested VZV infections, which were confirmed by serial serologic examinations.
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Enfermedades de los Nervios Craneales/etiología , Herpes Zóster/complicaciones , Herpesvirus Humano 3/aislamiento & purificación , Edema Laríngeo/virología , Laringitis/virología , Faringitis/virología , Corticoesteroides/uso terapéutico , Adulto , Antivirales/uso terapéutico , Enfermedades de los Nervios Craneales/fisiopatología , Enfermedades de los Nervios Craneales/terapia , Progresión de la Enfermedad , Quimioterapia Combinada , Femenino , Estudios de Seguimiento , Herpes Zóster/diagnóstico , Herpes Zóster/tratamiento farmacológico , Herpesvirus Humano 3/efectos de los fármacos , Humanos , Edema Laríngeo/complicaciones , Edema Laríngeo/diagnóstico , Edema Laríngeo/tratamiento farmacológico , Laringitis/complicaciones , Laringitis/diagnóstico , Laringitis/terapia , Laringoscopía/métodos , Persona de Mediana Edad , Faringitis/complicaciones , Faringitis/diagnóstico , Faringitis/tratamiento farmacológico , Medición de Riesgo , Índice de Severidad de la Enfermedad , Tomografía Computarizada por Rayos X/métodos , Resultado del TratamientoRESUMEN
Anaphylaxis, the maximal manifestation of an immediate allergic reaction, is a life-threatening systemic reaction. The immediate therapy is chosen according to the clinical manifestations and new German guidelines are in preparation. Required measures include immediate removal of allergen, adequate positioning, assessment of severity and organ involvement and activation of emergency medical services. In anaphylaxis with primarily cardiovascular involvement, epinephrine is the treatment of choice and given together with volume substitution, oxygen, H(1)-antihistamines and corticosteroids. Obstruction of the airways is treated with intramuscular and inhaled epinephrine, or alternatively ß(2)-sympathicomimetics, and oxygen. Abdominal or cutaneous involvement, such as generalized urticaria, usually can be treated with intravenous H(1)-antihistamines, glucocorticoids and surveillance. In patients with anaphylaxis, the elicitor of the reaction has to be diagnosed by allergy testing. Patients with sustained risk for anaphylaxis should receive a self-medication kit and should be educated about behavioral patterns needed for prophylaxis and therapy of anaphylactic reactions. Patient educational intervention increases knowledge about anaphylaxis, and practical competence and thus, is a basis of a successful management of anaphylaxis.