[Antiseptics in otorhinolaryngology-a substance overview]. / Antiseptika in der HNO-Heilkunde ­ eine Substanzübersicht.

For preoperative skin antisepsis, alcohol-containing iodine solutions and octenidine are suitable. For wound antisepsis, polyhexanide and hypochlorous acid (HOCL) are also available, but only PVP-iodine and HOCL can be applied to cartilage. Chlorhexidine should only be used as mouth- and bodywash for Staphylococcus aureus (MRSA) decolonization. For the many other throat antiseptics, evidence of clinical efficacy is lacking. For decolonization of the nares, polyhexanide and octenidine are available as nasal gels, but these are inferior to mupirocin for MRSA decolonization. PVP-iodine and HOCL are safe to use for nasal irrigation, but only HOCL has proven effective to improve symptoms of chronic rhinosinusitis. All antiseptics exhibit a certain ototoxicity. With an intact eardrum, acetic acid-containing eardrops can be used to prevent and treat external otitis and myringitis. When the eardrum is perforated, only alcohol-free PVP-iodine and HOCL may be used.

Use of the Microguide mobile phone application for ENT conditions: a national review.

OBJECTIVE: Smartphone applications are used widely in healthcare, including antimicrobial applications such as Microguide. There has been no review of hospitals using this smartphone application for ENT conditions. METHODS: This study analysed all hospital accounts using Microguide and examined the ENT conditions that were listed. RESULTS: In total, 123 hospitals were included in this study; 45 ENT-related conditions were listed on Microguide across all hospitals, with an average of 8 conditions listed per hospital. CONCLUSION: There is a significant disparity of ENT conditions listed on Microguide. A suggested list is recommended to be included for ENT departments using Microguide, to help improve antimicrobial stewardship for the specialty.

Systemic Steroids for Otolaryngology-Head and Neck Surgery Disorders: An Evidence-Based Primer for Clinicians.

OBJECTIVE: To offer pragmatic, evidence-informed guidance on the use of systemic corticosteroids (SCS) for common otolaryngologic disorders. DATA SOURCES: PubMed, Cochrane Library, and American Academy of Otolaryngology-Head and Neck Surgery Foundation clinical practice guidelines. REVIEW METHODS: A comprehensive search of published literature through November 2021 was conducted on the efficacy of SCS, alone or in combination with other treatments, for managing disorders in otolaryngology and the subdisciplines. Clinical practice guidelines, systematic reviews, and randomized controlled trials, when available, were preferentially retrieved. Interventions and outcomes of SCS use were compiled to generate summary tables and narrative synthesis of findings. CONCLUSIONS: Evidence on the effectiveness of SCS varies widely across otolaryngology disorders. High-level evidence supports SCS use for Bell's palsy, sinonasal polyposis, and lower airway disease. Conversely, evidence is weak or absent for upper respiratory tract infection, eustachian tube dysfunction, benign paroxysmal positional vertigo, adenotonsillar hypertrophy, or nonallergic rhinitis. Evidence is indeterminate for acute laryngitis, acute pharyngitis, acute sinusitis, angioedema, chronic rhinosinusitis without polyps, Ménière's disease, postviral olfactory loss, postoperative nerve paresis/paralysis, facial pain, and sudden sensorineural hearing loss. IMPLICATIONS FOR PRACTICE: Clinicians should bring an evidence-informed lens to SCS prescribing to best counsel patients regarding the risks, anticipated benefits, and limited data on long-term effects. Alternate routes of corticosteroid administration-such as sprays, drops, inhalers, and intralesional injections-may be preferable for many disorders, particularly those that are self-limited or require a prolonged duration of therapy. Prudent use of SCS reduces the risk of medication-related adverse effects. Clinicians who are conversant with high-level evidence can achieve optimal outcomes and stewardship when prescribing SCS.

Como a Homeopatia me auxilia na arte de curar

Palestra com Dr. Sergio Eiji Furuta, que falará sobre os seguintes temas: Porque escolhi a Homeopatia, Experiências em Homeopatia Pediátrica/docência, Pesquisas clínicas homeopáticas na Disciplina de Otorrinolaringologia Pediátrica da EPM/UNIFESP.

[Otorhinolaryngological diseases in pregnancy-which drugs are approved?] / HNO-ärztliche Krankheitsbilder in der Schwangerschaft ­ welche Medikamente sind zulässig?

Between 1958 and 1961 approximately 10,000 children with severe deformities of extremities were born, whose mothers had taken the sedative thalidomide. Since then, drugs in pregnancy are applied with legitimate caution by the pharmaceutical industry, physicians and patients, although often accompanied by irrational panic. The pharmaceutical industry takes a legally safe position noting "contraindication" or at least "strict indication" in the consumer information. This transfers responsibility to the prescribing doctor. Even without drug therapy, the spontaneous malformation rate is approx. 3 to 4%. Concerning expectant mothers, a therapeutic nihilism may lead to a dramatic deterioration of the maternal disease, thereby causing high risks in fetal development. The aim of the present work is to present a structured "Guideline for Practice" of medication that can be used during pregnancy for treating medical conditions of the ear, nose and throat.

Consensus statement. Corticosteroid therapy in ENT in the context of the COVID-19 pandemic.

This consensus statement about the indications and modalities of corticosteroid treatment in the context of the COVID-19 pandemic was jointly written by experts from the French Association of Otology and Oto-Neurology (AFON) and from the French Society of Otorhinolaryngology, Head and Neck Surgery (SFORL). There is currently not enough data in favour of danger or benefit from corticosteroids in COVID-19, so until this matter is resolved it is advisable to limit their indications to the most serious clinical pictures for which it is well established that this type of treatment has a positive impact on the progression of symptoms. In Grade V and VI Bell's palsy according to the House-Brackmann grading system, a week's course of oral corticosteroids is recommended. Corticosteroid therapy is also recommended in cases of sudden hearing loss of more than 60dB, either in the form of intratympanic injections or a week's course of oral medication. In rhinology, there is no indication for systemic corticosteroid therapy in the current situation. However, patients are advised to continue with their local corticosteroid therapy in the form of a nasal spray or by inhalation. Treatments with corticosteroid nasal sprays can still be prescribed if there is no alternative. Finally, systemic or local corticosteroid therapy is not indicated for bacterial ENT infections.

Rituximab prescription patterns and efficacy in the induction treatment of ANCA-Associated Vasculitis in a Belgian multicenter cohort.

Introduction: The RAVE trial has revolutionized induction treatment of anti-neutrophil cytoplasmic antibodies (ANCA)-Associated Vasculitis (AAV)by demonstrating the non-inferiority of rituximab (RTX) compared with cyclophosphamide.Objectives: We studied AAV patients' characteristics, RTX prescription practices and efficacy in AAV induction treatment in four Belgian university hospitals. The patient population, selected according to the Belgian reimbursement criteria, was relatively homogeneous and comparable to the one of RAVE trial.Methods: 57 patients, receiving RTX as AAV induction therapyfrom May 2014 to June 2017 were enrolled in an observational retrospective multicenter trial involving four Belgian university hospitals. We focused on the type of AAV, ANCA specificity, prescriber's specialty, used reimbursement criteria, organ involvements, severity of the flares and finally RTX efficacy in AAV induction treatment by considering the RAVE primary (complete remission without prednisone) and secondary (complete remission with prednisone <10 mg) outcomes at 6, 12, 18 and 24 months.Results: 66.7% of the patients reached complete remission with prednisone <10 mg at 6 months, 55.3% at 12 months, 40% at 18 months and 25% at 24 months. The rates of complete remission without steroids were very low at 6, 12, 18 and 24 months. The rates of relapses were high between 18 and 24 months. Conclusions: Our results confirm those of RAVE regarding complete remission rates with prednisone <10 mg/day, in a 'real-life' cohort of patients selected according to data of RAVE trial. The high prevalence of relapses - especially after 18 months - underlines the need to optimize maintenance treatment after an induction treatment with RTX..

Diagnose-Specific Antibiotic Prescribing Patterns at Otorhinolaryngology Inpatient Departments of Two Private Sector Healthcare Facilities in Central India: A Five-Year Observational Study.

Antibiotics are over-prescribed in low-and-middle-income countries, where the infection rate is high. The global paucity of standard treatment guidelines and reliable diagnose-specific prescription data from high-infection risk departments such as the otorhinolaryngology (ENT: ears, nose and throat) is a barrier to rationalize antibiotic use and combat antibiotic resistance. The study was conducted to present diagnose-specific antibiotic prescribing patterns of five years at ENT inpatient departments of two private-sector Indian hospitals. Data of all consecutive inpatients (n = 3527) were collected but analyzed for the inpatients aged >15 years (n = 2909) using the World Health Organization's methodologies. Patient records were divided into four diagnoses groups: surgical, non-surgical, chronic suppurative otitis media (CSOM), and others. Of 2909 inpatients, 51% had surgical diagnoses. An average of 83% of patients in the clean surgery group and more than 75% in the viral and non-infectious groups were prescribed antibiotics. CSOM was the most common diagnosis (31%), where 90% of inpatients were prescribed antibiotics. Overall, third-generation cephalosporins and fluoroquinolones were most commonly prescribed. This study highlights the inappropriate prescribing of antibiotics to patients of clean surgeries, viral infections, and non-infectious groups. The single-prophylactic dose of antibiotic for clean-contaminated surgeries was replaced by the prolonged empirical prescribing. The use of microbiology investigations was insignificant.

[The role of the microbiome in otorhinolaryngology]. / A mikrobiom szerepe a fül-orr-gégészetben.

Our health is highly determined by the diverse microbial community living within our body and upon our skin. Balance among the members of the commensal microbiota is essential for the preservation of health. New generation sequencing is a rapid, sensitive method for determining the whole microbiome without prior hypothesis and also gives information on the resistance and virulence status. Application of this method can help to identify the pathogens contributing to different diseases, and also the protective bacteria inhibiting their growth. Detecting the changes of the microbiome helps to identify new therapeutic targets and establish targeted antibiotic therapy. Broad-spectrum antibiotics also act against the beneficial members of the microbial flora, which may lead to the development of recurrent or chronic disease. Ear, nose and throat infections are the most common infective diseases in humans and the leading cause for antibiotic prescription worldwide. In recent years, many studies using molecular biology methods were performed examining the microbiome of healthy humans and in otorhinolaryngologic diseases. In the present work, the authors review the changes of the microbiological communities in the healthy state and in various pathologic states in the anatomic regions of the ear, nose and throat. Orv Hetil. 2019; 160(39): 1533-1541.

Enfrentamiento práctico a patologías otorrinolaringológicas frecuentes durante el embarazo, una revisión de la literatura / Treatment of frequent otorhinolaryngological pathologies during pregnancy, a review of the literature

RESUMEN Durante el embarazo ocurren una serie de cambios, como edema y disminución de la actividad ciliar en la mucosa respiratoria alta, que pueden favorecer la aparición de síntomas y patologías del área otorrinolaringológica. La eficacia de los tratamientos farmacológicos en la rinitis del embarazo es pobre. El tratamiento de primera línea de la rinitis alérgica son los corticoides intranasales. Existe evidencia sobre la seguridad en el embarazo para furoato de fluticasona, mometasona y budesonida intranasal. El tratamiento del resfrio común está enfocado en el manejo sintomático, los antinflamatorios no esteroidales están contraindicados. En rinosinusitis aguda bacteriana la amoxicilina es de primera línea. En rinosinusitis crónica el manejo quirúrgico está reservado sólo para las complicaciones. Tanto la otitis media aguda como la amigdalitis aguda deben ser tratadas con antibióticos sólo si se sospecha origen bacteriano, el esquema de primera linea es amoxicilina y en caso de alergias se debe usar cefpodoxime o azitromicina. En caso de otorrea no existe evidencia sobre la seguridad de las gotas de antibióticos ótico durante el embarazo. Múltiples medicamentos utilizados habitualmente en otorrinolaringologia no pueden ser usados durante el embarazo. Se debe privilegiar la seguridad materno fetal, utilizando aquellos medicamentos con seguridad demostrada.

ABSTRACT During pregnancy a series of changes occur, such as edema and decreased ciliary activity in the upper respiratory mucosa, which may favor the appearance of symptoms and pathologies of the otorhinolaryngological area. The efficacy of pharmacological treatments in rhinitis of pregnancy is poor. The first-line treatment of allergic rhinitis is intranasal corticosteroids. There is evidence on safety in pregnancy for fluticasone furoate, mometasone and intranasal budesonide. The treatment of the common cold is focused on symptomatic management, nonsteroidal anti-inflammatory drugs are contraindicated. In acute bacterial rhinosinusitis, amoxicillin is first-line. In chronic rhino-sinusitis in surgical management is reserved only for complications. Both acute otitis media and acute tonsillitis should be treated with antibiotics only if bacterial origin is suspected, the first-line treatment is amoxicillin, in the case of allergies, cefpodoxime or azithromycin should be used. In case of otorrhea there is no evidence on the safety of otic antibiotic drops during pregnancy. Conclusion: multiple medications commonly used in otorhinolaryngology cannot be used during pregnancy. Maternal and fetal safety should be privileged, using those medications with proven safety.

Broser® (bromelain, escin and selenium), oral nutraceutical, monotherapy in patients with inflammatory otorhinolaryngological disorders.

Inflammation is a common pathogenic mechanism involved in many otorhinolaryngological (ORL) disorders. Broser® is an oral nutraceutical currently containing bromelain 100 mg, escin 30 mg, and selenium 42.5 mcg. It could exert a safe and effective anti-inflammatory activity by virtue of these components. Therefore, the aim of the current survey, conducted in clinical practice of 84 Italian ORL centers, was to evaluate its safety and efficacy in the treatment of patients.

Nimodipine for the treatment of otolaryngic indications.

PURPOSE: The uses of nimodipine for otolaryngic indications are reviewed, and recommendations for its use in clinical practice are provided. SUMMARY: Nimodipine is currently indicated for the improvement of neurologic outcomes in adult patients with aneurysmal subarachnoid hemorrhage (aSAH). However, other oral and i.v. calcium channel blockers have not exhibited the same beneficial effects in patients with aSAH, leading clinicians to believe that nimodipine possesses unique neuroprotective effects in addition to its calcium channel-blocking and vasodilatory properties. Consequently, clinical investigations of nimodipine have been conducted for cochlear and facial nerve preservation after vestibular schwannoma (VS) surgery, symptomatic management of Ménière's disease and peripheral vertigo, and recovery of vocal cord paralysis after laryngeal nerve injury. Three prospective randomized studies have investigated nimodipine for hearing and/or nerve preservation in patients undergoing VS resection, the results of which have suggested a potential benefit of initiating nimodipine during the perioperative period. Several studies of Ménière's disease and/or peripheral vertigo have reported improved symptom control with nimodipine. For vocal fold paralysis associated with recurrent laryngeal nerve (RLN) injury, nimodipine may increase the recovery rate based on the results of 1 nonrandomized prospective study that used nimodipine in a protocolized manner. One small pilot study found that nimodipine improved facial nerve function after maxillofacial surgery. CONCLUSION: Due to its proposed vasoactive and neuroprotective effects, nimodipine may play a role in the treatment of a number of otolaryngic pathologies including VS, Ménière's disease, peripheral vertigo, RLN injury, and facial weakness after maxillofacial surgery. Small studies have shown improved symptom control and recovery after surgery. Since all of the aforementioned indications are still considered off label, clinicians and patients should collaboratively assess the risks and benefits before initiating treatment.

Medical History, Medication Use, and Risk of Nasopharyngeal Carcinoma.

Because persistent inflammation may render the nasopharyngeal mucosa susceptible to carcinogenesis, chronic ear-nose-throat (ENT) disease and its treatment might influence the risk of nasopharyngeal carcinoma (NPC). Existing evidence is, however, inconclusive and often based on methodologically suboptimal epidemiologic studies. In a population-based case-control study in southern China, we enrolled 2,532 persons with NPC and 2,597 controls, aged 20-74 years, from 2010 to 2014. Odds ratios were estimated for associations between NPC risk and history of ENT and related medications. Any history of chronic ENT disease was associated with a 34% increased risk of NPC. Similarly, use of nasal drops or aspirin was associated with approximately doubled risk of NPC. However, in secondary analyses restricted to chronic ENT diseases and related medication use at least 5 years prior to diagnosis/interview, most results were statistically nonsignificant, except a history of uncured ENT diseases, untreated nasal polyps, and earlier age at first diagnosis of ENT disease and first or most recent aspirin use. Overall, these findings suggest that ENT disease and related medication use are most likely early indications rather than causes of NPC, although the possibility of a modestly increased NPC risk associated with these diseases and related medications cannot be excluded.

Topically administered hyaluronic acid in the upper airway: A narrative review.

Hyaluronic acid plays a role in controlling inflammatory airway processes and mucociliary clearance, and it is also involved in tissue healing and remodelling. Some studies have tested the effectiveness of topically administered hyaluronic acid in patients with upper airway diseases with positive preliminary results. This article describes the use of topically administered hyaluronic acid in patients with otolaryngological disorders. Pertinent studies published between January 2000 and October 2016 were selected by means of a MEDLINE search using the following terms: 'hyaluronic acid' and 'otolaryngology', 'otitis', 'pharyngitis', 'tonsillitis', 'rhinitis', 'rhinosinusitis' and 'nose'. Twelve of the 19 initially identified papers were selected, corresponding to 902 patients as a whole. There is some evidence that topically administered hyaluronic acid is effective or moderately effective in different otolaryngological conditions, as it improves the global subjective and clinical status of patients with inflammation of the nasopharyngeal and oto-tubaric complex, those with rhinitis or rhinosinusitis and those who have undergone nasal and sinonasal surgery. However, these findings should be viewed cautiously as they are based on a limited number of studies, some of which were probably under-powered because of their small patient samples.

Homeopathy Use in the United States and Implications for Public Health: A Review.

Homeopathy is used by just over 2% of the U.S. population, predominantly for respiratory, otorhinolaryngology, and musculoskeletal complaints. Individual users who see a homeopathic provider for care are more likely to perceive the therapy as helpful than those who do not; however, only 19% of users in the United States see a provider. The rest presumably rely upon over-the-counter products. Recent clinical trials highlight several areas in which homeopathy may play a role in improving public health, including infectious diseases, pain management, mental health, and cancer care. This review examines recent studies in these fields, studies assessing costs associated with homeopathic care, safety, and regulations in the United States. Data suggest the potential for public health benefit from homeopathy, especially for conditions such as upper respiratory infections and fibromyalgia.

Ototoxicidad y factores predisponentes / Ototoxicity and predisposing factors

Introducción: la pérdida auditiva inducida por fármacos ototóxicos se consideró un problema grave, frecuente, con repercusión en el quehacer diario de otorrinolaringólogos y pediatras. Se documentó ototoxicidad relacionada con aminoglucósidos y tratamientos antineoplásicos, salicilatos, quininas y algunos diuréticos. Objetivo: profundizar en los enfoques actuales más novedosos sobre ototoxicidad, factores de riesgo, predisposición genética y prevención. Métodos: estudio retrospectivo de la literatura escrita en idiomas español e inglés, de los reportes más interesantes y sugerentes publicados, sin límite de tiempo anterior, hasta Febrero de 2017, a través de búsqueda en línea por Internet, y bases de datos consultadas: Google, Cochrane y PubMed-Medline. Desarrollo: se obtuvo un total de más de 100 artículos. Los mecanismos exactos de ototoxicidad por aminoglucósidos y cisplatino, constituyeron un área activa de investigación. Se analizó la relación entre ototoxicidad y las caspasas 8,9 y 3, mediadores esenciales en la apoptosis de células ciliadas en la cóclea y la hipoacusia. Se describió la relación entre las mutaciones del gen MTRNR1, que codifica para la subunidad ribosomal 12s, y la pérdida auditiva por ototoxicidad. Se relacionó con hipoacusia y sordera mitocondrial no sindrómica, transmisión exclusivamente materna, e incremento en la susceptibilidad a la ototoxicidad por aminoglucósidos, factor clave predisponente. Consideraciones finales: los fármacos ototóxicos, inducen toxicidad coclear e hipoacusia bilateralmente simétrica, o asimétrica, en altas frecuencias, secundaria a destrucción irreversible de células ciliadas externas en el órgano de Corti. Nuevas investigaciones sobre cisplatino identifican la población susceptible, y pueden ofrecer alternativas de tratamiento menos agresivas. Se abordan criterios actuales sobre monitoreo audiológico y grados de ototoxicidad. La prevención implica una estricta (AU)

Introduction: hearing loss induced by ototoxic drugs was approached as a serious, frequent problem with an impact on the daily work of otolaryngologists and pediatricians. A review was conducted about the relationship of ototoxicity to aminoglycosides, antineoplastic treatments, salicylates, quinines and some diuretics. Objective: analyze the most updated current approaches about ototoxicity, risk factors, genetic predisposition and prevention. Methods: a retrospective review was conducted of the literature on the topic published in Spanish and English, as well as the most interesting and thought-provoking reports, from an open start date until February 2017, by means of a search on the Internet and in the databases Google, Cochrane and PubMed-MEDLINE. Results: more than 100 papers were obtained. The exact ototoxicity mechanisms by aminoglycosides and cisplatin were an area of active research. An analysis was made of the relationship between ototoxicity and caspases 8, 9 and 3, essential mediators in the apoptosis of ciliated cells in the cochlea, and hearing loss. A description is provided of the relationship between mutations of the MTRNR1 gene, which codifies for the ribosomal subunit 12s, and hearing loss by ototoxicity. A connection was established with hearing loss and mitochondrial nonsyndromic deafness, exclusively maternal transmission, and increased susceptibility to ototoxicity by aminoglycosides, a key predisposing factor. Final considerations: ototoxic drugs induce cochlear toxicity and bilaterally symmetric or asymmetric hearing loss at high frequencies, secondary to irreversible destruction of external ciliated cells in the organ of Corti. Recent research about cisplatin has identified the susceptible population, and may offer new, less aggressive treatment alternatives. Current criteria are presented about audiological surveillance and ototoxicity grades. Prevention implies strict surveillance(AU)

Benefits, pitfalls and risks of phytotherapy in clinical practice in otorhinolaryngology.

OBJECTIVES: To elucidate the benefits, pitfalls and risks of phytotherapy in the clinical practice of otorhinolaryngology. MATERIAL AND METHODS: The PubMed and Cochrane databases were searched using the following keywords: phytotherapy, phytomedicine, herbs, otology, rhinology, laryngology, otitis, rhinitis, laryngitis and otorhinolaryngology. Seventy-two articles (18 prospective randomized studies, 4 Cochrane analyses, 4 meta-analysis and 15 reviews of the literature) devoted to clinical studies were analyzed. Articles devoted to in vitro or animal studies, biochemical analyses or case reports (including fewer than 10 patients) and articles dealing with honey, aromatherapy or minerals were excluded. RESULTS: Per os ginkgo biloba has no indications in tinnitus, presbycusis or anosmia following viral rhinitis. Traditional Asian medicine has no proven benefit in sudden deafness or laryngeal papillomatosis. Per os mistletoe extracts associated to conventional treatment for head and neck squamous cell carcinoma does not increase 5-year survival. Extracts of various herbs, notably echinacea, eucalyptus, petasites hybridus, pelargonium sidoides, rosemary, spirulina and thyme, show superiority over placebo for rhinosinusitis and allergic rhinitis, as does gingko biloba for selected vertigo. There have been encouraging preliminary results for intratumoral injection of mistletoe in head and neck carcinoma and acupoint herbal patching for allergic rhinitis. Herb intake should be screened for in case of certain unexplained symptoms such as epistaxis, headache or dizziness, or signs suggesting allergy. Phytotherapy should be interrupted ahead of surgery and/or chemotherapy. CONCLUSION: Scientific proof of the benefit of phytotherapy in otorhinolaryngology remains to be established but, given its widespread use and the reported data, knowledge of this form of treatment needs to be developed.

Antimicrobial treatment of ENT infections.

ENT infections are the most common childhood infections and the leading causes of antibiotic prescriptions. These infections are mainly due to viruses and most of them (even if bacterial species are implicated) resolve spontaneously. Therefore, the first message is to not prescribe antibiotics in the following situations: common cold, non-streptococcal pharyngitis, laryngitis, non-purulent otitis media, etc. For sore throat/pharyngitis, the antibiotic treatment decision is based mainly on the use of group A streptococcus rapid diagnostic tests. For otitis media, only purulent forms occurring in children less than 2 years of age and most severe situations in older children should be treated with antibiotics. Amoxicillin is the first-line treatment for the vast majority of ENT infections requiring antibiotic treatment. Severe ENT infections (mastoiditis, epiglottitis, retro- and parapharyngeal abscesses, and ethmoiditis) are therapeutic emergencies requiring in most cases hospitalization and intravenous antibiotics.