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Purpose: To verify the efficiency of thermotherapy perceptively and acoustically with hot vapor in the treatment of acute laryngitis., Methods: This is a pre and post test quasi-experimental study without a control group, approved by the ethics committee. Its sample counted with 65 singers - 37 females (56.9%) and 28 males (43.1%), mean age 33.7 years (±7.9) years, nonsmokers, with dysphonia due to acute laryngitis. They were submitted to videolaryngostroboscopy and perceptive-acoustic assessment of the voice before and 30 minutes after applying the inhalation of hot vapor. The appropriate statistical tests were used, adopting the significance level lower than 0.05., Results: In the acoustic assessment, there was a statistically significant improvement in jitter and shimmer for vowels A and E, P < 0.001. The F0 assessed separately per sex, as it presented a significant difference, P < 0.001. The women's F0 results before and after the heat were higher than the men's. In the analysis of the acoustic results based on harmonics-to-noise ratio and normalized noise energy, there was significant improvement after the heat. All the mean values increased after the heat. There was a statistically significant decrease in the parameters related to the perceptive-auditory assessment for G (grade of hoarseness), R (roughness), B (breathiness), and S (strain). Of the 47 singers that scored 2 for G, 28 (59.6%) reduced it to 1 after the heat, P < 0.001. All the 45 that scored 2 for R reduced it to 1, P = 0.011. Of the 8 who scored 2 for B, 6 (75%) reduced it to 1, P = 0.020. All the 28 singers that scored 1 for S reduced it to 0, P < 0.001. Only for A (asthenia), there was no significant improvement, P = 0.513. The results of the videolaryngostroboscopy revealed a statistically significant difference in all parameters analyzed, such as hyperemia, edema, muco-undulatory movement, and glottal coaptation., Conclusion: The thermotherapy with using humid heat, provide symptomatic benefits in the treatment of dysphonia caused by laryngitis, demonstrating that the hyperthermoterapy is a potential auxiliary therapeutic resource for the treatment of acute dysphonia due to laryngitis since the intervention with the technique proposed increased the voice quality. It is suggested that this method be used in speech-language clinical practice and that new studies be conducted with stronger designs for its efficacy to be confirmed., Competing Interests: Conflict of interest The authors report no conflict of interest., (Copyright © 2022. Published by Elsevier Inc.)

Objective: We aim to explore the clinical features and influencing factors of curative effect in children harboring acute laryngitis with laryngeal obstruction., Methods: There involved 237 children with acute laryngitis and 80 healthy children who required physical examination in our hospital between January and September in 2021. The healthy children who required physical examination were allocated into the healthy/control group. The clinical data and laboratory indexes of each group were compared. We also analyzed the risk factors for curative effect of acute laryngitis with laryngeal obstruction among children using univariate/multivariate logistic regression., Results: The incidence of barking cough, sore throat, dryness, pruritus, dyspnea, diffuse congestion and swelling of laryngeal mucosa and vocal cord congestion or covered with vascular striation in degree III laryngeal obstruction group were significantly higher than other study groups, with degree II laryngeal obstruction group higher than degree I group, and degree I group higher than no laryngeal obstruction group (P<0.05). Moreover, the levels of CRP, TNF-α, IL-6, IL-8 and WBC in degree III laryngeal obstruction group were higher than other three study groups, with degree II higher than degree I laryngeal obstruction group and no obstruction group, and degree I higher than no laryngeal obstruction group (P<0.05). Multivariate logistic regression analysis showed that CRP, TNF-α, IL-6 and IL-8 were the risk factors affecting the curative effect of acute laryngitis with laryngeal obstruction in children, and the differences were statistically significant (P<0.05)., Conclusion: The study revealed the incidence of barking cough, sore throat, dryness, pruritus, dyspnea, diffuse congestion and swelling of laryngeal mucosa vocal cord congestion or covered with vascular striation is highly associated with the severity of acute laryngitis with laryngeal obstruction in children. Additionally, higher levels of CRP, TNF-α, IL-6, IL-8 and WBC indicated serious condition of the disease among children. Hence the risk factors responsible for the efficacy of acute laryngitis in children are CRP, TNF-α, IL-6 and IL-8., Competing Interests: Declaration of Competing Interest The authors declare that they have no conflicts of interest., (Copyright © 2022. Published by Elsevier B.V.)

Objective: To establish if the Reflux Symptom Index (RFI) and the Reflux Finding Score (RFC) can help establish the differential diagnosis in patients with distinct causes of chronic laryngopharyngitis., Methods: A group of 102 adult patients with chronic laryngopharyngitis (Group A - 37 patients with allergic rhinitis; Group B - 22 patients with Obstructive Sleep Apnea (OSA); Group C - 43 patients with Laryngopharyngeal Reflux (LPR)) were prospectively studied. Chronic laryngitis was diagnosed based on suggestive symptoms and videolaryngoscopic signs (RSI ≥ 13 and RFS ≥ 7). Allergies were confirmed by a positive serum RAST, OSA was diagnosed with a positive polysomnography, and LPR with a positive impedance-PH study. Discriminant function analysis was used to determine if the combination of RSI and RFS scores could differentiate between groups., Results: Patients with respiratory allergies and those with LPR showed similar and significantly higher RSI scores when compared to that of patients with OSA (p < 0.001); Patients with OSA and those with LPR showed similar and significantly higher RFS scores when compared to that of patients with Respiratory Allergies (OSA vs. Allergies p < 0.001; LPR vs. Allergies p < 0.002). The combination of both scores held a higher probability of diagnosing OSA (72.73%) and Allergies (64.86%) than diagnosing LPR (51.16%)., Conclusions: RSI and RFS are not specific for reflux laryngitis and are more likely to induce a false diagnosis if not used with diligence., (Copyright © 2021. Published by Elsevier Editora Ltda.)

We report a patient with severe spontaneous pneumomediastinum (SPM), pneumothorax and widespread subcutaneous emphysema with acute epiglottitis after inhaling pepper spray. The effects of pepper spray, which is a lachrymatory agent, on the respiratory system have not been reported. Upper airway obstruction is not a well-described cause of SPM, with which subcutaneous emphysema and pneumothorax might coexist; thus, mechanical ventilation might be detrimental., (© The Author(s) 2022. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery.)

Objectives: Ulcerative laryngitis (UL) is challenging in terms of treatment and patient counseling, with few reports in the literature. This study describes UL patients and their clinical course including detailed voice and stroboscopic outcomes after treatment which have not been described in previous literature., Methods: Single-institution, retrospective review of 23 UL patients. Demographics, historical factors, disease course, treatment, and outcomes are presented. Treatment results were compared to prior studies., Results: Seventy four percent had inflammatory/infectious precipitating event. Average presenting Voice-Handicap-Index-10 (VHI-10) was 25 (range: 6-38) and average final VHI-10 was 9 (range: 0-26). Ninty five percent had improvement in VHI-10 (average decrease of 15). Only 50% had final VHI-10 within "normal" limits. Treatment comprised reflux medications (85%), antibiotics (22%), antifungals (39%), antivirals (52%) steroids (52%), and/or voice rest (65%). Average symptom duration before evaluation was 42 days; average follow-up was 6.8 months. Final laryngovideostroboscopy revealed no ulcers in 78%, but 65% had persistently decreased mucosal wave vibration. Average time to ulcer resolution was 2.25 months but resolution or plateau of voice symptoms occurred later, average 2.7 months. Multiple regression analyses revealed that younger age, shorter symptom duration, and antireflux treatment were significant predictors of decrease in VHI-10 (P < 0.05)., Conclusions: Most patients have good voice outcomes following resolution of UL, although vocal fold mucosal wave abnormalities may persist. This study provides the most detailed report of UL, disease course and treatment outcomes to date. Additionally, this study is also the first to suggest that earlier initiation of treatment may improve voice outcome after UL., (Copyright © 2018 The Voice Foundation. Published by Elsevier Inc. All rights reserved.)

Purpose: Acute supraglottic laryngitis (ASL) is manifested by supraglottic inflammation that has the potential for rapid and fatal airway obstruction. Complete/incomplete vocal fold immobility (VFIm) in the setting of ASL may contribute to airway obstruction. The rate of VFIm complicating ASL is not known, and it is not clear whether its occurrence alters the course and the management of ASL, particularly the need to secure the airway (by endotracheal intubation/tracheostomy). This study seeks to describe the natural history of VFIm associated with ASL (ASLIm) and to determine the added effect of VFIm on ASL severity, management, and the need for intervention to secure the airway., Methods: This is a retrospective cohort study in a tertiary referral center. The medical records of all patients hospitalized due to ASL between January 2007 and December 2016 were reviewed., Results: Of the 214 patients admitted due to ASL, VFIm was identified in 9 (4.2%). The VFIms resolved within 1-90 days in all 8 patients with available follow-up of 1-3 months. One patient required endotracheal intubation. The 9 ASLIm patients had significantly higher rates of hoarseness and a history of diabetes mellitus. There was no group difference in the need to secure the airway., Conclusions: VFIm is an apparently uncommon finding among patients with ASL. It appears to be usually transient, short-lasting, and full recovery can be expected. VFIm did not alter the ASL course, nor did it put our patients at increased risk for the need for intervention to secure the airway., Level of Evidence: 4.

Background: Allergies are among the most common chronic conditions worldwide affecting 10%-30% of adult individuals and 40% of children. Phonation can be affected by different allergic conditions in various ways. The role of allergy in phonation has been under-researched and poorly understood and the respective literature is poor. Several studies have investigated the role of certain allergic diseases in phonation. In this review, we tried to include all allergic conditions that can affect voice production., Methods: We conducted a bibliography review looking for allergic conditions that can affect phonation. Allergic asthma, allergic laryngitis, allergic rhinitis and sinusitis, oral allergy syndrome, and angioedema were included in our search., Results: The literature on the impact of allergy in phonation remains poor and many key questions concerning basic information for epidemiology, pathophysiology, and larynx pathology in allergic patients with phonation problems still remain unanswered., Conclusions: The role of allergy in voice production remains underinvestigated and many basic questions still remain open. Further research is needed to improve our understanding for these very common conditions., (Copyright © 2018 The Voice Foundation. Published by Elsevier Inc. All rights reserved.)

Competing Interests: L'auteur déclare avoir été prise en charge, à l'occasion de déplacement pour congrès, par Novartis, Sadir Assistance, Zambon.

In about 3% of children, viral infections of the airways that develop in early childhood lead to narrowing of the laryngeal lumen in the subglottic region resulting in symptoms such as hoarseness, abarking cough, stridor, and dyspnea. These infections may eventually cause respiratory failure. The disease is often called acute subglottic laryngitis (ASL). Terms such as pseudocroup, croup syndrome, acute obstructive laryngitis and spasmodic croup are used interchangeably when referencing this disease. Although the differential diagnosis should include other rare diseases such as epiglottitis, diphtheria, fibrinous laryngitis and bacterial tracheobronchitis, the diagnosis of ASL should always be made on the basis of clinical criteria.

Laryngitis is one of the commonest causes of dysphonia in the subjects engaged in the voice and speech professions. This condition can be either associated with the professional activities or related to voice fatigue. It is a common practice to distinguish between acute and chronic forms of occupational laryngitis. The main factors responsible for development of both conditions include the non-observance of directions concerning the protection and hygiene of the speaking and singing voice. The present study included 478 (100%) subjects engaged in the voice and speech professions presenting with the diagnosis of acute or chronic occupational laryngitis who applied for medical assistance to our Phoniatric Care Department. The clinical state of their larynx was evaluated with the use of the videoendostroboscopic technique. Acute laryngitis was diagnosed in 103 (21.5%) of the examined subjects while the remaining 375 (78.5%) ones presented with chronic laryngitis. A characteristic feature of acute occupational laryngitis documented in 38 (36.9%) examined professional voice users with this condition (practically healthy in all other respects) was the development of this disorder as a result of overloading the speech organs. On the contrary, viral and/or bacterial laryngitis revealed in 65 (63.1%) of the patients was preceded by acute respiratory symptoms. A total of 62 (16.5%) patients suffered from chronic occupational laryngitis attributable to overloading of the organs of speech during protracted periods. The remaining 313 examined professional voice users were found to present with various forms of chronic laryngitis including catarrhal laryngitis in 175 (46.7%) of them, edematous-polypoid and atrophic forms in 32 (8.5%) and 19 (5.1%) subjects respectively. The main etiological factors underlying the development of all the tree forms of chronic laryngitis were smoking, chronic tonsillitis, gastroesophageal reflux disease, bronchial asthma, and diabetes mellitus.

Although acute laryngitis is common, it is often managed by primary physicians. Therefore, video images documenting its signs are scarce. This series includes 7 professional voice users who previously had undergone baseline strobovideolaryngscopy (SVL) during routine examinations or during evaluations for other complaints and who returned with acute laryngitis. Sequential SVL showed not only the expected erythema, edema, cough, and dysphonia, but also new masses in 5 of the 7 subjects. All the signs returned to baseline. This series is reported to highlight the reversible structural changes that can be expected in patients with acute laryngitis and the value of conservative management.

Background: Mycobacterium arupense, first identified in 2006, is a slow-growing nontuberculous mycobacterium (NTM) and an emerging cause of tenosynovitis, potentially associated with immunosuppression. However, unlike the diagnostic value of its isolation from osteoarticular specimens, the significance of detecting M. arupense in respiratory specimens is not yet clear., Case Presentation: To our knowledge, we, for the first time, described the identification of M. arupense from the pleural effusion of an immunocompetent patient, who presented with fever and chylothorax. The symptoms resolved with doxycycline treatment for 45 days and a low-fat, high-protein diet. Follow-up at 14 months showed no relapse., Conclusions: Because the patient fully recovered without combined anti-NTM treatment, we did not consider M. arupense the etiological cause in this case. This indicates that M. arupense detected in pleural effusion is not necessarily a causative agent and careful interpretation is needed in terms of its clinical relevance.

Objectives: This study aimed to evaluate the effects of voice therapy on patients with voice disorders by comparing the acoustic parameter changes before and after treatment., Study Design: This is a retrospective study., Methods: Forty-five female patients with early-stage vocal nodules or polyps, postoperative patients, and patients with chronic laryngitis were divided into three subgroups. Videostroboscopic, acoustic analysis (fundamental frequency, jitter, shimmer, mean harmonics-to-noise ratio), and maximum phonation time (MPT) were measured before and after treatment. Fifty healthy female volunteers were the control group., Results: After treatment, 24.4% of nodules or polyps had decreased in size, 11.1% of patients with chronic laryngitis and postoperative patients had reduced edema, and the mucosal wave of vocal folds had different degrees of recovery in postoperative patients. All acoustic analysis values and MPT in the patient group were statistically worse than in the control group, except for fundamental frequency before treatment (P > 0.05). After treatment, the acoustic analysis and MPT values were improved. However, the jitter, mean harmonics-to-noise ratio, and MPT values in the patient group were still worse after voice therapy than in the control group (P < 0.05)., Conclusions: Most of acoustic analysis values can be useful as a complementary tool in diagnosis and assessment of voice disorders; however, it is not recommended to use a single parameter to assess voice quality. Voice therapy can improve voice quality in patients with voice disorders, but a period longer than 8 weeks is recommended for these patients., (Copyright © 2018 The Voice Foundation. Published by Elsevier Inc. All rights reserved.)

The prevalence of laryngopharyngeal reflux (LPR) is around 31 % in the general population. Patients with a dysphonia or other laryngeal diseases are accompanied up to 50 % by an LPR. Typical reflux associated diseases of the larynx are a chronical laryngitis and a contact granuloma. The role of LPR is still not clarified in the development of a glottic carcinoma. There still doesn't exist evidence based data for the diagnosis of a LPR. Therefore LPR is usually clinically diagnosed by a combination of typical symptoms like hoarseness, chronic coughing, relapsing throat clearing, globus pharyngis and dysphagia as well as through the laryngoscopic characteristics like mucosal erythema, mucosal hyperplasia with plication of the interarytenoid region and an edema of the vocal cords. Occasionally the LPR can be ensured with the additional method of the pharyngeal 24-hour pH-monitoring. The therapy of the LPR is a multimodal for example dietary arrangements, medication with proton pump inhibitors and where indicated a surgical intervention. The treatment of a symptomatic patient is administered by proton pump inhibitors in a close dialog with the ENT practitioner and the gastroenterologist., Competing Interests: Die Autoren geben an, dass kein Interessenkonflikt besteht., (© Georg Thieme Verlag KG Stuttgart · New York.)

Background and Objectives: Laryngopharyngeal reflux (LPR) exhibits nonspecific clinical presentations, and these symptoms may be associated with other conditions such as allergies, including allergic rhinitis and laryngitis. However, there is a gap in the literature regarding the correlation of laryngopharyngeal reflux with allergic rhinitis/laryngitis. Hence, the aim of this study is to explore the correlation between these two conditions., Patients and Methods: A total of 126 patients with suggestive manifestations of laryngopharyngeal reflux were included in this study. Patients were classified into LPR positive and negative groups based on the results of a 24-hour oropharyngeal pH monitoring system while allergic rhinitis status was assessed with the score for allergic rhinitis (SFAR)., The Results of the Two Groups Were Compared Regarding the Sfar Score Correlation Between the Ph Results and Sfar Score Was Explored Results: The LPR positive group demonstrated significantly higher SFAR scores compared to the negative LPR group ( p < 0.0001). In addition, the Ryan score was significantly correlated with the SFAR total score and its symptomatology-related items (r ranged between 0.35 and 0.5). Conclusion. It seems that laryngopharyngeal reflux increases patients' self-rating of allergic manifestations. It appears that there is an association between laryngopharyngeal reflux and allergic rhinitis/laryngitis.

The association between chronic laryngitis and tinnitus is not a well-studied topic, unlike the association of these two conditions with many other disorders. Cross-sectional data of 11,347 adults (males: 4,934; females: 6,413), who completed the Korea National Health and Nutrition Examination Survey (KNHANES) from 2010 to 2012 were used to investigate this association. Lifestyle patterns, including smoking and alcohol habits, regular exercise, physical and mental health status, socioeconomic status, nutritional status, and other chronic diseases, were analyzed. Chronic laryngitis and tinnitus were diagnosed by field survey teams, which included otolaryngologists, who conducted chronic disease surveillance using a health status interview, a nutritional status questionnaire, and a physical examination. Chronic laryngitis was significantly associated with age, education beyond high school, depressed mood, voice change, metabolic syndrome, and tinnitus in men. In women, chronic laryngitis was associated with body mass index and diabetes mellitus. Chronic laryngitis in men was significantly associated with tinnitus (odds ratio 1.671, [95% confidence interval: 1.167-2.393]) after adjusting for age, body mass index, smoking status, alcohol intake, regular exercise, metabolic syndrome, education beyond high school, and depressed mood. Additionally, the prevalence of chronic laryngitis increased with increasing severity of tinnitus in men alone (P = 0.002). The study revealed a significant association between chronic laryngitis and tinnitus.

Background: Dysphagia is described as a complaint in 32% of patients with laryngitis., Objective: The objective of this investigation was to evaluate oral and pharyngeal transit of patients with laryngitis, with the hypothesis that alteration in oral-pharyngeal bolus transit may be involved with dysphagia., Methods: Videofluoroscopic evaluation of the swallowing of liquid, paste and solid boluses was performed in 21 patients with laryngitis, 10 of them with dysphagia, and 21 normal volunteers of the same age and sex. Two swallows of 5 mL liquid bolus, two swallows of 5 mL paste bolus and two swallows of a solid bolus were evaluated in a random sequence. The liquid bolus was 100% liquid barium sulfate and the paste bolus was prepared with 50 mL of liquid barium and 4 g of food thickener (starch and maltodextrin). The solid bolus was a soft 2.2 g cookie coated with liquid barium. Durations of oral preparation, oral transit, pharyngeal transit, pharyngeal clearance, upper esophageal sphincter opening, hyoid movement and oral-pharyngeal transit were measured. All patients performed 24-hour distal esophageal pH evaluation previous to videofluoroscopy., Results: The evaluation of 24-hour distal esophageal pH showed abnormal gastroesophageal acid reflux in 10 patients. Patients showed longer oral preparation for paste bolus and a faster oral transit time for solid bolus than normal volunteers. Patients with laryngitis and dysphagia had longer preparation for paste and solid boluses, and a faster oral transit time with liquid, paste and solid boluses., Conclusion: A longer oral preparation for paste and solid boluses and a faster transit through the mouth are associated with dysphagia in patients with laryngitis.

Objectives: Herpes simplex virus (HSV) laryngitis is rare in adults. We add a case report to the literature and perform a literature review to further delineate the clinical presentation, course, and treatment of HSV laryngitis in adults., Methods: Case report and literature review using PubMed and Ovid databases., Results: Ten cases of diagnosed HSV laryngitis in adults were reported in the literature. It is more common in immunocompromised patients. The mean patient age was 51 years with a male to female ratio of 1:1. The clinical presentation and course of HSV laryngitis is variable. Patients may have mild chronic symptoms, such as dysphonia, or a fulminant course with rapid airway compromise. On laryngoscopic exam, the most common findings are a white exudate or ulceration. The most common treatment is with antiviral medication, such as acyclovir, which tends to be highly effective., Conclusions: Herpes simplex virus laryngitis is rare. Clinical presentation of HSV laryngitis is variable, and its course may be indolent or fulminant. Treatment with antiviral medication tends to be highly effective.

Stenosing laryngotracheitis (SLT) affecting the children is considered to be an emergency pediatric condition associated with ENT pathology. Its treatment presents a serious challenge for otolaryngologists, pediatricians, specialists in communicable diseases, allergologists, etc. We have undertaken a retrospective analysis of the available data with a view to summarizing the tendencies in the evolution of SLT morbidity. The results of the 35 year-long experience with the use of the currently available therapeutic strategies for the treatment of the children suffering from stenosing laryngotracheitis are presented. Special emphasis is laid on the advantages of the combined treatment of the patients presenting with this condition based at a specialized infectious department with the participation of an otorhinolaryngologist.

As the treatment of hematopoietic cancers evolves, otolaryngologists will see a higher incidence of opportunistic infections. We discuss a case of invasive fungal disease that invaded the larynx, pharynx, trachea, and pulmonary parenchyma after chemotherapy. The patient, a 46-year-old woman, presented 1 week after undergoing induction chemotherapy. Her initial symptoms were odynophagia and dysphagia. Despite encouraging findings on physical examination, her health rapidly declined and she required an urgent tracheotomy and multiple operations to address spreading necrosis. Because of her inability to heal, she was not a candidate for laryngectomy, so she was treated with conservative management. The patient was then lost to follow-up, but she returned 5 months later with laryngeal destruction and a complete laryngotracheal separation. While noninvasive fungal laryngitis is routinely encountered, its invasive counterpart is rare. The literature demonstrates that some cases completely resolve with medical therapy alone but that surgery is necessary in others. We recommend surgical debridement of all necrotic tissue.

Unlabelled: The objective of the present study was to develop a method for the, Aim: comprehensive and uniform evaluation of the results of the treatment of vocal professionals experiencing exacerbations of chronic laryngitis under effect of physical factors. We propose the system of quantitative gradation of the main clinical and functional characteristics that should be taken into consideration for the assessment of the health status of the patients presenting with exacerbations of chronic laryngitis. In addition, the aggregate health index was calculated the dynamics of which can be used to estimate the results of the treatment. The quantitative criteria were developed for the expert evaluation of the temporary incapacity for work in the vocal professionals experiencing exacerbations of chronic laryngitis. It is concluded that the proposed approach can be employed by otorhinolaryngologists, phoniatrists, physiatrists, and developers of new technologies for the treatment of exacerbations of chronic laryngitis. Moreover, it is recommended for the application in out-patient and in-patient healthcare facilities, centresof restorative and rehabilitative medicine, medical research and development institutions.

Airway mucormycosis is a deadly opportunistic infection that affects immunocompromised persons, particularly diabetics and those undergoing chemotherapy. Although it is typically a pulmonary or sinonasal infection, mucormycosis can affect the larynx and trachea, with devastating results. We report the case of a 46-year-old man with human immunodeficiency virus infection, hepatitis C infection, neurosyphilis, and recently diagnosed Burkitt lymphoma who presented with dysphonia and stridor after receiving one dose of intrathecal chemotherapy. Flexible laryngoscopy detected the presence of fibrinous material that was obstructing nearly the entire glottis. Surgical debridement revealed a firm mucosal attachment; there was little bleeding when it was removed. After debridement, the patient's dyspnea improved only to recur 2 days later. After an awake tracheotomy, laryngoscopy and bronchoscopy identified necrosis extending from the supraglottic area to the carina tracheae. Biopsies demonstrated hyphal architecture consistent with mucormycosis. Despite continued debridements, the fibrinous material reaccumulated. The patient was placed in hospice care; his airway remained patent, but he died from other causes several weeks after presentation. The management of airway mucormycosis is challenging and complex. Fungal airway infections should be considered in the differential diagnosis of an immunosuppressed patient who presents with dyspnea, dysphonia, and vocal fold immobility. Timely diagnosis and management are critical for a successful outcome, although the prognosis is poor if the infection is widespread, even with the best of efforts.

Background: Iatrogenic laryngotracheal stenosis (LTS) continues to be a known complication of indwelling endotracheal tubes (ETTs). It is well established that secondary scar formation caused by inflammation and mucosal injury are the main mechanisms by which stenosis occurs. Additionally, there are reports of bacterial colonization of ETTs and its potential association with tracheal scar formation. We describe 4 cases of patients with history of intubation and/or tracheostomy and presumed LTS that improved with the management of concurrent bacterial laryngotracheitis., Methods: A retrospective case series of 4 subjects initially diagnosed at a tertiary care center with posterior glottic or subglottic stenosis and positive bacterial laryngotracheal cultures was performed., Results: All 4 patients with presumed LTS had culture-proven bacterial growth isolated from the laryngotrachea and were treated with adjunct antibiotics. In the first 3 cases, complete resolution of upper airway obstruction was achieved. The fourth patient had notable improvement in her airway status without the need for additional surgical intervention., Conclusion: This case series suggests that bacterial growth within the airway may play a larger role in adult postintubation airway injury. Those patients presenting with concern for LTS and symptoms suspicious for an ongoing bacterial infection may benefit from adjunct antibiotic therapy., (© The Author(s) 2015.)

The aim of the present study was to analyze clinical and cytokine features of recurrent respiratory system diseases in children with toxocariasis. 50 children aged 1 to 17 years (mean age - 10±5 years) with recurrent current of respiratory system disorders were studied. During the survey such clinical manifestations of the respiratory system disorders as obstructive bronchitis (50%), bronchial asthma (30%), pneumonia (10%) and laryngotracheitis (10%) have been revealed. Statistical analysis of the results was performed using the software package STATISTICA 6.1 (SNANSOFT). We have shown that the disorders of respiratory system in case of toxocariasis invasion often occur with severe intoxication and bronchial obstruction syndromes, temperature reaction, respiratory insufficiency and hepatomegaly. A prolonged course of the disease has been noted. "Inflammatory" indicators of general blood analysis, such as leukocytosis and increased of ESR have been recorded in patients with respiratory system disorders in children with T.canis infection significantly more often, significant "allergic" laboratory changes were in the form of eosinophilia. High average levels of pro-inflammatory IL-6, as well as low levels of IL 5 have been determined in children suffering from the respiratory system disorders and with toxocariasis invasion in the anamnesis. The obtained findings require further study.

Background: Hoarseness (dysphonia) is the reason for about 1% of all consultations in primary care. It has many causes, ranging from self-limited laryngitis to malignant tumors of the vocal cords., Methods: This review is based on literature retrieved by a selective search in PubMed employing the terms "hoarseness," "hoarse voice," and "dysphonia," on the relevant guideline of the American Academy of Otolaryngology -Head and Neck Surgery, and on Cochrane reviews., Results: Hoarseness can be caused by acute (42.1%) and chronic laryngitis (9.7%), functional vocal disturbances (30%), and benign (10.7-31%) and malignant tumors (2.2-3%), as well as by neurogenic disturbances such as vocal cord paresis (2.8-8%), physiologic aging of the voice (2%), and psychogenic factors (2-2.2 %). Hoarseness is very rarely a manifestation of internal medical illness. The treatment of hoarseness has been studied in only a few randomized controlled trials, all of which were on a small scale. Voice therapy is often successful in the treatment of functional and organic vocal disturbances (level 1a evidence). Surgery on the vocal cords is indicated to treat tumors and inadequate vocal cord closure. The only entity causing hoarseness that can be treated pharmacologically is chronic laryngitis associated with gastro-esophageal reflux, which responds to treatment of the reflux disorder. The empirical treatment of hoarseness with antibiotics or corticosteroids is not recommended., Conclusion: Voice therapy, vocal cord surgery, and drug therapy for appropriate groups of patients with hoarseness are well documented as effective by the available evidence. In patients with risk factors, especially smokers, hoarseness should be immediately evaluated by laryngos - copy.

The Acoustic Voice Quality Index (AVQI) is a relatively new clinical method to quantify dysphonia severity. Since it partially relies on continuous speech, its performance may vary with voice-related phonetic differences and thus across languages. The present investigation therefore assessed the AVQI's performance in English, Dutch, German, and French. Fifty subjects were recorded reading sentences in the four languages, as well as producing a sustained vowel. These recordings were later edited to calculate the AVQI. The samples were also perceptually rated on overall dysphonia severity by three experienced voice clinicians. The AVQI's cross-linguistic concurrent validity and diagnostic precision were assessed. The results support earlier data, and confirm good cross-linguistic validity and diagnostic accuracy. Although no statistical differences were observed between languages, the AVQI performed better in English and German and less well in French. These results validate the AVQI as a potentially robust and objective dysphonia severity measure across languages.

A 66-year-old man visited our hospital with a chief complaint of a sore throat. On examination, the pharyngeal and laryngeal mucosa was reddish and localized mucosal erosion was present on the left side. Based on an initial diagnosis of acute pharyngitis caused by bacteriological infection or mycotic infection, treatment with antibacterial and antimycotic agents was initiated. However, the patient's sore throat gradually worsened and he developed intractable hiccups. Intravenous steroids were given for the treatment of the severe sore throat, and this symptom was gradually alleviated. However, the intractable hiccups persisted. In addition, the patient began to have convulsive syncope episodes and was subsequently admitted to our hospital. Further examination revealed that the syncope episodes were linked to the hiccups. To treat the hiccups, baclofen and Chinese medicine were prescribed, and the convulsive syncope episodes disappeared immediately. The patient's hiccups also improved and disappeared six days thereafter. Based on this clinical evidence, we concluded that the hiccups were caused by pharyngitis, resulting in the stimulation of the glossopharyngeal nerve, while the convulsive syncope episodes were a type of situational syncope related to hiccups.

Common among children, vocal symptoms are a cause of concern for parents who seek elucidation of their diagnosis and treatment. Vocal nodules are the major cause of dysphonias in children and are related to vocal abuse. We conducted a literature review considering clinical, physiopathological, epidemiological, and histological aspects of vocal nodules, as well as diagnostic methods, highlighting the main studies addressing this issue. The controversial points of treatments were also discussed.

Background: Patients with chronic laryngitis and T1 vocal cord cancer were compared using perceptual and text-based objective voice and speech analyses in order to determine which group is more affected in its ability to communicate and whether a distinction between the two pathologies is possible., Patients and Methods: In all, 13 patients with histologically proven chronic laryngitis and 13 patients with T1 vocal cord cancer were compared perceptually by five speech therapists on the basis of seven criteria and objectively by a speech recognition system and prosodic analysis., Results: Both, the data of the five speech therapists and the results of the automatic analysis revealed no significant differences between the two patient groups., Conclusion: A distinction between chronic laryngitis and T1 vocal cord carcinoma by mere voice and speech analysis is not possible, because the patient groups do not show significant differences in their voice quality.

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., (Copyright © 2013 Elsevier Inc. All rights reserved.)

Unlabelled: Acute dysphonia is a frequent condition in clinical practice. Its treatment, especially in adults, is not well established in the literature. Steroids are the most recommended drug treatment. However, the existing studies are not enough to establish superiority among the different steroids and the best route of administration., Objective: This prospective clinical study aimed at comparing the effect of inhaling steroids as a dry powder with the effect of oral steroids to treat acute dysphonia., Method: We assessed 32 adult patients, broken down into two groups of 16 patients in each one of the treatments, before and seven days after the use of the medication. The patients were submitted to videolaryngoscopy and perceptive and acoustic voice assessment., Result: Oral and inhalation treatment significantly reduced hyperemia and edema, and improved the muco-ondulatory movement; nonetheless, edema reduction was statistically more significant (p = 0.012) in the patients treated with the inhalation form of the drug. However, comparing the values of the auditory perceptive analysis and the acoustic measures after treatment between the groups was not statistically significant., Conclusion: There was a significant improvement in the acute laryngitis concerning the assessments carried out in all the patients assessed, concerning the two treatments. The inhalation steroid treatment was significantly more effective in reducing the edema.

Idiopathic ulcerative laryngitis (IUL) is characterized by bilateral midmembranous vocal fold ulceration, which follows upper respiratory infection with cough. In contrast, granuloma of the membranous vocal fold can occur rarely following microlaryngoscopy, presumably secondary to surgical violation of deep tissue planes. We report a novel case of noniatrogenic membranous vocal fold granulation developing in a patient with IUL. Although the presence of granulation implied injury to the entire microstructure of the vibratory portion of the vocal fold, the lesion resolved with conservative management without adverse sequelae., (Copyright © 2012 The American Laryngological, Rhinological, and Otological Society, Inc.)

The objective of the present work was to estimate the clinical, prophylactic, and microbiological effectiveness of fusafungine applied for the treatment of acute rhinosinusitis (ARS) in the children that develops as a consequence of acute stenosing laryngotracheitis. The study included 61 children presenting with ARS and concomitant acute stenosing laryngotracheitis (ASLT) that were treated with fusafungine (Bioparox). Both tolerance and safety of this preparation were evaluated. Fusaferine was prescribed after reduction of pharyngeal stenosis. The children were divided into two groups. Group 1 was comprised of the patients with the respiratory symptoms and rhinosinusitis (n = 36), group 2 consisted of the children with the respiratory symptoms in the absence of rhinosinusitis (n = 25). Subgroups of the children treated with fusafungine and without it were distinguished to estimate the clinical, prophylactic, and microbiological effectiveness of fusafungide. Within the first days after hospitalization, 59% of the children with diagnosis ASLT developed bilateral rhinosinusitis, in all probability of viral etiology. Fusafungine produced the clinically apparent effect in the patients with ASLT regardless of the presence of ARS. Specifically, this preparation decreased the degree of hypertrophy of pharyngeal tonsils three times faster than standard therapy; moreover, it reduced the requirement for systemic antibiotics by 1.9 times. The treatment with fusaferine prevented the development of acute bilateral rhinosinusitis in the children with ASLT and promoted compete decontamination of the nasopharynx from M. catarrhalis, Str. pneumonia, Str. pyogenes, H. influenza, Cor. s the nasopharynx pecies, E. faecalis, and C. albicans. The frequency of adverse reactions of organoleptic character was estimated at 16.6%.

The article describes the clinical forms of chronic hyperplastic laryngitis, characterized by persistent and recurrent course, a tendency to the formation of oncological pathology, at the expense of hyperplastic changes in the larynx, leading to a malignancy of the inflammatory process. It was demonstrated the bacterization of larynx by Epstein-Barr virus (EBV) and Mycoplasma in imbalance of system of interferon. Clinical recovery, depending on the clinical form of the disease, using cycloferon, was observed in 57.4% of patients. The inclusion in the complex of the medical support of chronic hyperplastic laryngitis inducer of interferon - cycloferon, provided the reduction of the number of relapses.

Objectives/hypothesis: To determine preliminarily if clinical or histological features of patients with laryngeal dysplasia/early carcinoma correlate with voice and disease outcomes., Study Design: Retrospective case series., Methods: All UCSF Voice Center patients treated with endoscopic surgery for severe dysplasia or early laryngeal cancer between 2004 and 2010 were identified. Preoperative stroboscopy, intraoperative appearance, and histologic characteristics (pattern of invasion, degree of inflammation, and degree of keratinization) of the neoplastic lesions were compared with cordectomy type and the outcomes of voice quality and disease-free interval., Results: Eighteen patients were evaluated. Increased stromal chronic inflammation correlated with longer disease-free interval (r(2) = 0.38). Cordectomy type correlated with both preoperative and postoperative voice parameters (r(2) = 0.42-0.68 and 0.33-0.39)., Conclusion: Increased stromal chronic inflammation correlates with improved disease outcome. Voice outcome correlates with the amount of tissue removed. The clinical appearance of the lesion did not correlate with disease or voice outcome., (Copyright © 2012 The American Laryngological, Rhinological, and Otological Society, Inc.)

Introduction: Gastroesophageal reflux (GER) is associated with respiratory symptoms. The link between non-acid GER and the pathogenesis of respiratory disease has been demonstrated. Esophageal multichannel intraluminal impedance (MII) is able to detect non-acid and alkaline GER, as well as reflux height. The objective of the study was to compare the diagnostic effectiveness of dual-channel pH-meter and MII., Patients and Methods: A prospective study was conducted on patients diagnosed with uncontrolled asthma, persistent cough, or chronic laryngitis. Patients were monitored continuously for 24 hours using a combination of MII and a dual-channel pH-meter. A descriptive and comparative analysis of the techniques was performed using the t test for comparison between groups and McNemar test for non-parametric data., Results: A total of 49 patients with respiratory disease between September 2008 and April 2010 (79.6% uncontrolled asthma, 10.2% persistent cough, and 10.2% chronic laryngitis) were included in the study. The mean number of refluxes detected was 18.3 (range 0-93) using the pH-meter and 39.2 (11-119) using MII (P<.001). Acid GER was detected using pH in 7 children and using MII in 25 children (8 acid, 10 alkaline and 7 mixed). A mean of 21 proximal refluxes were detected using MII., Conclusions: MII makes it possible to diagnose a greater number of refluxes, whether acid or alkaline, than conventional pH measurement in children with respiratory disease that is poorly controlled with their usual treatment. MII can also detect proximal refluxes., (Copyright © 2011 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.)

Throat pain is one of the most frequent complaints prompting patient visits to healthcare professionals. Primary care physicians being the first contact point are frequently encountered with symptoms such as sore throat and odynophagia. However, high level of diagnostic uncertainty exists when the oropharyngeal examination is normal despite patients' complaints of severe pain. We present four Caucasian Greek patients, two males aged 47 and 57 years and two females aged 32 and 47 years respectively admitted to an Ear Nose and Throat department of a general hospital, with severe throat pain and initially normal oropharyngeal examination. This case series highlights the necessity for a high level of suspicion on the part of the primary care physicians when facing patients complaining of severe throat pain since their symptoms may indicate conditions such as supraglottitis, lingual tonsillitis or pemphigus vulgaris. A careful clinical examination, including an indirect laryngoscopy, is required especially when the initial oropharyngeal examination is normal.

Background and Aim: Little is known about the difference between patients of chronic laryngitis with and without troublesome reflux symptoms. The aim of this study was to compare the clinical characteristics and response to acid suppression between patients of chronic laryngitis with and without troublesome reflux symptoms., Methods: Consecutive patients with chronic laryngitis were enrolled. The frequency and severity of reflux and laryngeal symptoms were scored. All the patients underwent laryngoscopy, esophagogastroduodenoscopy and 24-h multichannel intraluminal impedance and pH monitoring before receiving rabeprazole 10 mg b.i.d. for 3 months. Mild typical reflux symptoms (heartburn or regurgitation) occurring ≥ 2 days/week or moderate/severe symptoms occurring ≥ 1 day/week were defined as troublesome reflux symptoms., Results: Compared to patients without troublesome reflux symptoms, those with troublesome reflux symptoms were older and had more episodes of acid and liquid gastroesophageal reflux (GER) and acid and weakly acidic laryngopharyngeal reflux (LPR). They also had higher percentages of both bolus exposure time and acid exposure time of GER and LPR. Patients with troublesome reflux symptoms responded to acid suppression more often at 12 weeks (67.3% vs 20.9%, P < 0.001) and more rapidly (40.8% vs 14.0%, 3 weeks after the start of acid suppression; P = 0.004) compared to those without., Conclusion: Difference in reflux profile of GER and LPR between patients with and without troublesome reflux symptoms could partly explain the discrepancy of response to acid suppression among patients with chronic laryngitis. Acid suppression therapy may provide limited therapeutic benefits to patients of chronic laryngitis without troublesome reflux symptoms., (© 2011 Journal of Gastroenterology and Hepatology Foundation and Blackwell Publishing Asia Pty Ltd.)