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PURPOSE OF REVIEW: The development of biological therapies for type 2 inflammatory diseases raises the possibility of addressing remission in those dis-immune conditions. No consensus exists for a definition of remission in chronic rhinosinusitis with nasal polyps (CRSwNP). This review aims to critically evaluate the published data to provide the basis for defining remission in CRSwNP. RECENT FINDINGS: The published evidence has yet to provide an unequivocal definition on remission in type 2 inflammatory diseases, in part reflecting differences in approaches to diagnosis and follow-up. A multidimensional evaluation is necessary when considering complete remission, including clinical, inflammatory, and histologic criteria, but how to combine or tailor the three perspectives according to disease severity at baseline or timing of assessment of treatment category is yet to reach consensus. We suggest defining remission starting from the approach taken in asthma and eosinophilic esophagitis, that is, including the resolution of symptoms and improvements in objective parameters of disease severity and/or inflammatory activity. Future studies and consensuses should provide validated criteria with cutoffs for the day-to-day definition of remission. The definition of remission in CRSwNP should include the following criteria, to be verified and maintained for a period of ≥ 12 months: absence of symptoms (nasal obstruction, loss of smell, rhinorrhea as the main ones); no impact of symptoms on quality of life; no need of surgery; no chronic or rescue medications (systemic corticosteroids or antibiotics); and recovery of smell function, possibly evaluated by objective test. Assessment of underlying inflammation should also be considered once accurate and feasible biomarkers are available in clinical practice.
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Asma , Pólipos Nasais , Rinite , Rinossinusite , Sinusite , Humanos , Pólipos Nasais/complicações , Pólipos Nasais/diagnóstico , Pólipos Nasais/terapia , Qualidade de Vida , Corticosteroides/uso terapêutico , Asma/tratamento farmacológico , Sinusite/complicações , Sinusite/diagnóstico , Sinusite/terapia , Rinite/complicações , Rinite/diagnóstico , Rinite/terapia , Doença CrônicaRESUMO
PURPOSE OF REVIEW: We aimed to reach an Italian multidisciplinary consensus on some crucial aspects of treatment decision making in CRSwNP, following 2 years of clinical experience in order to support specialists in the management of CRSwNP in clinical practice. We addressed issues relating to therapeutic decision-making and shared criteria for the treatment choice, as well as appropriate timing and criteria for evaluating treatment response, and highlighted the need for repeated multidisciplinary assessments. RECENT FINDINGS: A national survey has been conducted recently to understand how rhinology practice has changed in Italy with the advent of biologics and how this affects patients with uncontrolled, severe CRSwNP. Despite the many published consensus documents, practical recommendations, and protocols on the use of biologics in CRSwNP, heterogenous behaviors in practice are still observed mainly conditioned by the novelty of the topic. The consensus procedure followed a modified Delphi approach. The scientific board included 18 otorhinolaryngologists and 8 allergists, who selected the 4 main topics to be addressed and developed overall 20 statements. Consensus on these statements was sought by a larger group of 48 additional experts, through two rounds of voting, the first web-based, the second in presence with discussion and possible refinement of the statements. The statements reaching an average score ≥ 7 at the second voting round were approved. Five statements were proposed for each of the following topics: baseline evaluation of patients eligible for biologic therapy; choice between different therapeutic options; assessment of the response to biologic treatment; multidisciplinary management. At the first voting round, 19 out of the 20 statements reached a mean score ≥ 7. Following the discussion and a few consequent amendments, at the second round of voting all the 20 statements were approved.
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Produtos Biológicos , Pólipos Nasais , Humanos , Consenso , Itália , Terapia Biológica , Produtos Biológicos/uso terapêutico , Pólipos Nasais/tratamento farmacológico , Doença CrônicaRESUMO
BACKGROUND: Patients with severe chronic rhinosinusitis with nasal polyps (CRSwNP) often require repeat sinus surgery. Mepolizumab reduced the need for sinus surgery in the SYNAPSE trial; this analysis sought to provide a more in-depth assessment of surgery endpoints in SYNAPSE. METHODS: SYNAPSE was a double-blind Phase III trial (NCT03085797) in adults with recurrent, refractory, severe, CRSwNP eligible for repeat sinus surgery despite standard of care treatments and previous surgery. Patients were randomized (1:1) to mepolizumab 100 mg subcutaneously or placebo, plus standard of care, every 4 weeks for 52 weeks. Time to first inclusion on a waiting list for sinus surgery and time to first actual sinus surgery (both up to week 52) were assessed; the latter endpoint was also analyzed post hoc according to time since last sinus surgery before study screening and baseline blood eosinophil count. RESULTS: Among 407 patients (mepolizumab: 206; placebo: 201), mepolizumab versus placebo reduced the risk of being included on a waiting list for sinus surgery (week 52 Kaplan-Meier probability estimate [95% confidence interval]: 13.9% [9.8%, 19.5%] vs. 28.5% [22.7%, 35.4%]). Mepolizumab versus placebo reduced the risk of sinus surgery irrespective of time (<3 vs ≥3 years) since patients' last sinus surgery prior to study screening (hazard ratios [95% confidence intervals] 0.28 [0.09, 0.84] and 0.50 [0.26, 0.98], respectively) and baseline blood eosinophil count. CONCLUSIONS: Mepolizumab reduced the risk of further sinus surgery in patients with recurrent, refractory, severe CRSwNP, irrespective of the patient baseline characteristics assessed.
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Pólipos Nasais , Rinite , Sinusite , Adulto , Humanos , Pólipos Nasais/complicações , Pólipos Nasais/tratamento farmacológico , Pólipos Nasais/cirurgia , Sinusite/complicações , Sinusite/tratamento farmacológico , Sinusite/cirurgia , Doença Crônica , Anticorpos Monoclonais Humanizados/efeitos adversos , Rinite/complicações , Rinite/tratamento farmacológico , Rinite/cirurgiaRESUMO
BACKGROUND: Chronic rhinosinusitis with nasal polyps (CRSwNP) is associated with significant morbidity and reduced health-related quality of life. Findings from clinical trials have demonstrated the effectiveness of dupilumab in CRSwNP, although real-world evidence is still limited. METHODS: This Phase IV real-life, observational, multicenter study assessed the effectiveness and safety of dupilumab in patients with severe uncontrolled CRSwNP (n = 648) over the first year of treatment. We collected data at baseline and after 1, 3, 6, 9, and 12 months of follow-up. We focused on nasal polyps score (NPS), symptoms, and olfactory function. We stratified outcomes by comorbidities, previous surgery, and adherence to intranasal corticosteroids, and examined the success rates based on current guidelines, as well as potential predictors of response at each timepoint. RESULTS: We observed a significant decrease in NPS from a median value of 6 (IQR 5-6) at baseline to 1.0 (IQR 0.0-2.0) at 12 months (p < .001), and a significant decrease in Sino-Nasal Outcomes Test-22 (SNOT-22) from a median score of 58 (IQR 49-70) at baseline to 11 (IQR 6-21; p < .001) at 12 months. Sniffin' Sticks scores showed a significant increase over 12 months (p < .001) compared to baseline. The results were unaffected by concomitant diseases, number of previous surgeries, and adherence to topical steroids, except for minor differences in rapidity of action. An excellent-moderate response was observed in 96.9% of patients at 12 months based on EPOS 2020 criteria. CONCLUSIONS: Our findings from this large-scale real-life study support the effectiveness of dupilumab as an add-on therapy in patients with severe uncontrolled CRSwNP in reducing polyp size and improving the quality of life, severity of symptoms, nasal congestion, and smell.
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Pólipos Nasais , Rinite , Sinusite , Humanos , Pólipos Nasais/complicações , Pólipos Nasais/tratamento farmacológico , Qualidade de Vida , Rinite/complicações , Rinite/tratamento farmacológico , Corticosteroides/uso terapêutico , Sinusite/complicações , Sinusite/tratamento farmacológico , Doença CrônicaRESUMO
BACKGROUND: Chronic rhinosinusitis with nasal polyps (CRSwNP) is a predominantly type 2 inflammation-mediated disease of the nasal mucosa and paranasal sinuses that often coexists with asthma. The role of atopy in the development and severity of CRSwNP is still a controversial issue. OBJECTIVE: The aim of our study was to propose a systematic allergy workup to identify atopic patients in the context of CRSwNP and to characterize their allergen sensitization profile (sources/molecules). METHODS: Patients with a diagnosis of CRSwNP (n = 97) were studied in the otorhinolaryngologist and allergy settings. Demographic and clinical data were collected for each patient. Different allergen sensitization profiles (sources/molecules) were evaluated in atopic CRSwNP patients by using component-resolved diagnosis (CRD). RESULTS: In our cohort of patients, the CRSwNP was frequently diagnosed during adulthood with significant impact on health-related quality of life. Asthma and atopy were the most common comorbidities with a prevalence of asthma in the atopic group. In CRSwNP patients sensitized to grass pollens and/or to house dust mites, the CRD analysis revealed a prevalence of sensitization to species-specific allergens of Phleum pratense (Phl p1, Phl p2, and Phl p5) or Dermatophagoides pteronyssinus (Der p1 and Der p2) rather than to cross-reactive ones. CONCLUSION: To define the allergen sensitization profile in atopic CRSwNP patients by CRD, it may be useful to better characterize type 2 inflammation, thus providing a personalized endotype-driven treatment.
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Asma , Hipersensibilidade Imediata , Hipersensibilidade , Pólipos Nasais , Sinusite , Adulto , Alérgenos , Asma/diagnóstico , Asma/epidemiologia , Doença Crônica , Humanos , Hipersensibilidade/epidemiologia , Inflamação , Pólipos Nasais/complicações , Pólipos Nasais/diagnóstico , Pólipos Nasais/epidemiologia , Qualidade de Vida , Sinusite/diagnóstico , Sinusite/epidemiologiaRESUMO
PURPOSE OF REVIEW: Non-allergic rhinitis (NAR) includes different subtypes, among which NAR with eosinophilia syndrome (NARES) is the most important because of severity of symptoms and the high risk of comorbidities. Its pathophysiology is still object of debate, but a crucial role of chronic eosinophilic inflammation has been recognized. The aim of this review is to critically analyze the current evidence regarding the hypothesis that NARES may be considered a type 2 inflammatory disorder. RECENT FINDINGS: The definition and diagnostic criteria for NARES are not universally shared and adopted, thus generating difficulties in reproducing the results. At present, there is extreme heterogeneity in sampling methods and disagreement in the cut-off of local eosinophilic count to determine a diagnosis of NARES. The PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) standard was applied to identify English-language experimental and clinical articles regarding NARES. The search was performed in April 2021. Twenty-six articles were included. Our data suggest a particular heterogeneity regarding sampling and specific cut-offs adopted for diagnosis of NARES and consensus should be reached. We suggest that eosinophil count should be reported as an absolute value for at least 10 observed rich fields in order to increase the level of standardization. Consensus among authors on this topic should be reached with particular attention to the cut-off for diagnosis. In the future, this limitation may be overcome by the identification of repeatable biomarkers to refine diagnosis and prognosis of NARES. Furthermore, our data strongly suggest that NARES have numerous similarities with clinical features of the most common type 2 diseases such as eosinophilic asthma and chronic rhinosinusitis with nasal polyps (CRSwNP): late onset, association with type 2 comorbidities, selective eosinophilic tissue infiltration, remarkable response to oral and intranasal corticosteroids, and progression in a type 2 CRSwNP.
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Eosinofilia , Pólipos Nasais , Rinite , Sinusite , Doença Crônica , Eosinofilia/diagnóstico , Eosinófilos/patologia , Humanos , Inflamação/diagnóstico , Inflamação/patologia , Pólipos Nasais/complicações , Rinite/complicações , Sinusite/complicaçõesRESUMO
BACKGROUND: Allergic rhinitis is a common childhood disease responsible for a major impact on quality of life and healthcare resources. Many hypotheses have been proposed to explain the link between allergy and otitis media, although a definitive mechanism has not been identified yet. One of the major critical points is that authors failed in distinguishing among different phenotypes of middle ear inflammation. This review pointed out literature evidence from the laboratory and clinical experience linking allergy to different phenotypes of otitis media in children. METHODS: We performed a systematic review in accordance with the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) process. Our search yielded 3010 articles that were finally screened. This resulted in 20 manuscripts of which the full texts were included in a qualitative analysis. We paid particular attention in distinguishing among phenotypes of otitis media. RESULTS: Clinical evidence and analyses of biomarkers suggested that allergy may be linked to some phenotypes of otitis media and, in particular, to otitis media with effusion (OME) and acute re-exacerbations in children with middle ear effusion. It was not possible to perform the analysis for allergy and acute and chronic otitis media because of paucity and heterogeneity of data. CONCLUSION: Allergy should be considered in the diagnostic workup of children with OME as well as OME should be excluded in children with persistent moderate to severe AR. In these cases, clinicians should evaluate prompt and accurate treatment of allergy in improving outcomes, although futures studies are required to increase evidence supporting that anti-allergy treatment may be effective in the recovery and outcome of otitis media with effusion.
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Otite Média com Derrame , Otite Média , Rinite Alérgica , Criança , Humanos , Otite Média com Derrame/diagnóstico , Fenótipo , Qualidade de VidaRESUMO
PURPOSE OF THE REVIEW: We provide a systematic review of experimental and clinical evidences linking allergy to acute, including common cold, and chronic rhinosinusitis in children. Furthermore, we questioned if anti-allergy treatment may prevent the occurrence of rhinosinusitis or improve outcomes of its specific management. RECENT FINDINGS: Allergic rhinitis is a common childhood disease in industrialized countries that is responsible for a major impact on quality of life and healthcare resources. Over the years many authors tried to correlate allergy with comorbidities and in particular to the onset of rhinosinusitis including common cold, even though conflicting results are frequently reached. We performed a systematic review in accordance with the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) process. Our search yielded 7103 that were finally screened. This resulted in 25 publications of which the full texts were assessed and included in a qualitative analysis per different phenotypes of rhinosinusitis. The evidence suggests that allergy may lead to overall impairment of mechanical and immunological defense function of the nasal mucosa against viruses and that anti-allergy treatment may significantly decrease the number and severity of upper respiratory tract infections including common colds in children. It was not possible to perform the analysis for allergy and post-viral acute rhinosinusitis, bacterial acute rhinosinusitis, and recurrent acute rhinosinusitis because of paucity and heterogeneity of data. Although there is no definitive proof of causation linking allergy to chronic rhinosinusitis, studies lead to suppose that anti-allergy treatment may improve outcomes of specific CRS treatments.
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Antagonistas dos Receptores Histamínicos/uso terapêutico , Rinite Alérgica/complicações , Rinite Alérgica/tratamento farmacológico , Rinite/etiologia , Sinusite/etiologia , Doença Aguda , Alérgenos/imunologia , Biomarcadores/sangue , Criança , Doença Crônica , Humanos , Rinite Alérgica/sangueRESUMO
In the original publication of the article, the following affiliation "Medical school, University of Nicosia, Nicosia, Cyprus" of the author "Christos Georgalas" was missed and included in this correction.
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PURPOSE: Spontaneous skull base cerebrospinal fluid leaks occurring without any apparent cause are rare. But those patients that present such leaks simultaneously, or successively, in multiple locations are even rarer. Given the rarity of this condition, we collected data from other groups in a multicentre study to reach an adequate number of patients and draw some preliminary considerations. METHODS: We carried out a multicentre retrospective study on a cohort of patients treated at third level hospitals in Italy, Spain, United Kingdom and Greece for multiple spontaneous-CSF leaks and we compared them with a control group of patients treated for recurrent spontaneous-CSF leaks. Data regarding clinical aspects, radiological findings, surgical techniques and outcome were collected and preliminary considerations on the results were discussed. RESULTS: A total of 25 patients presented multiple simultaneous spontaneous CSF leaks while 18 patients fit with the criteria of recurrent spontaneous CSF leaks. Data analysis was conducted separately. CONCLUSIONS: Our understanding of the pathogenesis of this condition is currently very limited. A causative role of IIH may be present but the differences that emerged from the comparison with patients with recurrent fistulas seem to promote the possible role of other cofactors. A longer follow-up period is needed, and, in our opinion, prospective and multicentre studies are the only solution to seriously deal with such a complex topic.
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Vazamento de Líquido Cefalorraquidiano , Base do Crânio , Vazamento de Líquido Cefalorraquidiano/diagnóstico , Vazamento de Líquido Cefalorraquidiano/etiologia , Grécia , Humanos , Itália , Estudos Prospectivos , Estudos Retrospectivos , Base do Crânio/diagnóstico por imagem , Espanha , Resultado do Tratamento , Reino UnidoRESUMO
PURPOSE: Transoral robotic surgery (TORS) and maxillo-mandibular advancement (MMA) are effective options for obstructive sleep apnea patients. Identification of the correct candidate is by far the most important item in achieving a succesful outcome. As a consequence, not all patients can be managed successfully via one or the other procedure. To overcome the limits of any single procedure we have combined, in a very selected population of patients, TORS tongue base reduction and MMA. Preliminary data are encouraging, in terms of both AHI and ESS. METHODS: A retrospective cohort study was conducted on five patients treated with combined TORS-MMA surgery. Demographic and clinical data, pre-operative and post-operative PSG and ESS were collected. RESULTS: Three of five patients were recruited. All patients presented severe OSAHS. Mean AHI and ESS went respectively from 48 and 12 pre-operatively to 19 and 4 post-operatively. Minor bleeding occurred in two patients. No significant sequelae have been reported. CONCLUSIONS: Combined TORS and MMA is feasible and safe. Our very preliminary data are encouraging, in terms of both AHI and ESS. Long-term follow-up and a larger amount of subjects are needed to confirm this surgical approach as a valuable option for selected OSAHS patient.
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Glossectomia/métodos , Avanço Mandibular/métodos , Procedimentos Cirúrgicos Bucais/métodos , Procedimentos Cirúrgicos Robóticos/métodos , Apneia Obstrutiva do Sono/cirurgia , Supraglotite/cirurgia , Língua/cirurgia , Adulto , Feminino , Humanos , Laringe , Masculino , Pessoa de Meia-Idade , Procedimentos Cirúrgicos Bucais/instrumentação , Polissonografia , Estudos Retrospectivos , Robótica/métodos , Língua/patologia , Resultado do TratamentoRESUMO
BACKGROUND AND PURPOSE: A prospective instrumental assessment of late dysphagia using swallowing organs at risk (SWOARs)-sparing IMRT for nasopharyngeal and oropharyngeal cancers. MATERIALS AND METHODS: Objective instrumental assessment included fiberoptic endoscopic evaluation of swallowing (FEES) and videofluoroscopy (VFS) at baseline, and at 6 and 12 months after treatment. FEES assessed the pharyngeal residue according to the Farneti pooling score (P-score) as follows: 4-5 no dysphagia; 6-7 mild dysphagia; 8-9 moderate dysphagia; 10-11 severe dysphagia. Three different consistencies were tested for the Pscore: liquid (L), semisolid (SS), and solid (S). VFS assessed penetration-aspiration according to the Penetration-Aspiration Scale (PAS) and two different consistencies of the bolus were tested: thin liquid barium (L) and paste barium (S). RESULTS: 38 patients were evaluable. There was a significant worsening of the Pscore at 6 months both for SS (pâ¯= 0.015) and S (pâ¯< 0.001), which persisted only for S at 12 months (pâ¯< 0.0001). Similarly, there was a significant worsening of the PAS score at 6 and 12 months (pâ¯= 0.065 and 0.039, respectively) for the S bolus. Overall, 3-7 and 10-14% aspiration after L and S was observed, respectively. CONCLUSIONS: Promising results using a SWOARs-sparing IMRT technique are reported. Therefore, treatment plans should be optimized for reducing doses to these structures.
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Transtornos de Deglutição , Neoplasias de Cabeça e Pescoço , Radioterapia de Intensidade Modulada , Deglutição , Transtornos de Deglutição/etiologia , Neoplasias de Cabeça e Pescoço/radioterapia , Humanos , Recidiva Local de Neoplasia , Estudos Prospectivos , Radioterapia de Intensidade Modulada/efeitos adversos , Reprodutibilidade dos TestesRESUMO
BACKGROUND: Eosinophilic granulomatosis with polyangiitis (EGPA) is a necrotizing vasculitis that predominantly affects small- to medium-sized vessels. It is characterized by a wide spectrum of extrapulmonary symptoms, including sinonasal and paranasal sinus abnormalities. These are the most common features of this disease, constituting diagnostic criteria for EGPA. However, the actual clinical features, cellular mechanisms and impact on patients' quality of life (QoL) are still a matter of study. METHODS: Thirty-nine EGPA patients underwent multidimensional rhinological evaluations, including rhinofibroscopy, nasal cytology, and QoL questionnaires. This was coupled with respiratory and rheumatological assessments. RESULTS: Twenty-eight patients were diagnosed with chronic rhinosinusitis (CRS). Of these, 18 had nasal polyposis (NP). Chronic rhinitis was diagnosed in 10 patients. Of these, 3 had allergic rhinitis (AR) and seven had non-AR (NAR). Overall, only 1 patient (2.6%) was normal. Nasal cytology showed that hypereosinophilia was present in 17/28 patients with CRS, 4/7 patients with NAR and all patients with AR. SNOT-22 and SF-36 showed a severe impact of nasal symptoms on QoL. No differences in asthma control or rheumatological patterns for EGPA were observed among patients with or without NP. CONCLUSIONS: Even when the rheumatological assessment scored EGPA "under control" according to the Birmingham Vasculitis Activity Score and Vasculitis Damage Index, sinonasal diseases and related nasal inflammatory processes were not controlled. Therefore, there is a need for clinical monitoring and targeted treatment to control the inflammatory processes and improve the QoL of EGPA patients.
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Síndrome de Churg-Strauss/imunologia , Eosinófilos/imunologia , Pólipos Nasais/epidemiologia , Nariz/imunologia , Seios Paranasais/imunologia , Rinite Alérgica/epidemiologia , Sinusite/epidemiologia , Adulto , Idoso , Movimento Celular , Doença Crônica , Síndrome de Churg-Strauss/diagnóstico , Síndrome de Churg-Strauss/epidemiologia , Feminino , Humanos , Itália/epidemiologia , Masculino , Pessoa de Meia-Idade , Nariz/patologia , Seios Paranasais/patologia , Qualidade de Vida , Inquéritos e QuestionáriosRESUMO
BACKGROUND: According to ATS/ERS document on severe asthma (SA), the management of these patients requires the identification and proper treatment of comorbidities, which can influence the control of asthma. METHODS: The aim of this study was to assess the independent effect of different comorbidities on clinical, functional and biologic features of SA. Seventy-two patients with SA according to GINA guidelines were examined. We collected demographic data, smoking habit, asthma history, and assessment of comorbidities. Pulmonary function, inflammatory biomarkers, upper airway disease evaluation, asthma control and quality of life were carefully assessed. RESULTS: The mean age of patients was 59.1 years (65.3% female, 5.6% current smokers). Comorbidities with higher prevalence were: chronic rhinosinusitis with or without nasal polyps (CRSwNP or CRSsNP), obesity and gastro-esophageal reflux (GERD), with some overlapping among them. In an univariate analysis comparing patients with single comorbidities with the other ones, asthmatics with CRSwNP had lower lung function and higher sputum eosinophilia; obese asthmatics had worse asthma control and quality of life, and tended to have lower sputum eosinophils; asthmatics with GERD showed worse quality of life. In multivariate analysis, obesity was the only independent factor associated with poor asthma control (OR 4.9), while CRSwNP was the only independent factor associated with airway eosinophilia (OR 16.2). Lower lung function was associated with the male gender and longer duration of asthma (OR 3.9 and 5.1, respectively) and showed a trend for the association with nasal polyps (OR 2.9, p = 0.06). CONCLUSION: Our study suggests that coexisting comorbidities are associated with different features of SA.
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Nasal cytology is a precious tool to study nasal disorders, but in current literature, there is no consensus on the standardization of the processing procedure of the obtained samples. Therefore, we decided to test on specimens obtained by nasal scraping, a common way of nasal specimen sampling, two different processing techniques, smear and cytocentrifugation, and compare them in terms of inflammatory cell content, quality of slides, and validity on clinical assessment. We analyzed 105 patients with suspected sinonasal diseases, and in each patient, we performed nasal cytology with both techniques. Our analysis showed a good correlation between the two techniques for neutrophil and eosinophil percentages, both returned well-preserved cells, and showed higher neutrophil percentage in males and in smokers and higher eosinophil percentage in patients with polyposis, with a good concordance with clinical symptoms, as measured by a specific disease-related questionnaire (Sino-Nasal Outcome Test-22). Technically speaking, smeared slides were easier to prepare, with no need of dedicated equipment, but cell distribution was better in cytocentrifuged slides allowing shorter reading time. In conclusion, both techniques can be considered superimposable and worthy to be used.
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Mucosa Nasal/citologia , Manejo de Espécimes/métodos , Adulto , Idoso , Diferenciação Celular/genética , Diferenciação Celular/fisiologia , Eosinófilos/citologia , Eosinófilos/metabolismo , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Mucosa Nasal/metabolismo , Inquéritos e QuestionáriosRESUMO
PURPOSE: Parotidectomy may be burdened by numerous complications that may worsen subjects' quality of life (QoL). These include paresis or paralysis of the facial nerve, face profile asymmetry, keloids, salivary fistula, Frey Syndrome (FS), First Bite Syndrome (FBS), and hypo-anaesthesia of the skin. This study is an effort to assess the incidence of complications following parotidectomy and their impact on subjects' QoL. METHODS: Subjects undergoing parotidectomy for benign neoplasms from 2012 to 2015 were selected and invited to attend our outpatient clinic. After a brief anamnesis, the medical examiners tested their tactile perception and performed the Minor test for FS. Depending on the complications showed, subjects were asked to complete from 1 to 4 questionnaires about their QoL. RESULTS: 76 subjects completed the medical examination. The most frequent complication was the hypo-anaesthesia of the skin (71%). 21 subjects (28%) were positive to the Minor test, while 8 subjects (11%) reported FBS-compatible symptoms. Two subjects (3%) showed a facial nerve paralysis. Free abdominal fat graft was used in 16 subjects (21%) and it was associated with a lower incidence of FS. Surgery of the deep lobe of the parotid was associated with FBS. CONCLUSIONS: FBS appears to have a greater influence on subjects' QoL than FS and hypo-anaesthesia of the skin. Moreover, this work confirms that surgery of the deep lobe of the parotid is a risk factor for developing FBS and the free abdominal fat graft is a reliable technique to prevent FS.
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Paralisia Facial/cirurgia , Glândula Parótida/cirurgia , Complicações Pós-Operatórias/epidemiologia , Qualidade de Vida , Sudorese Gustativa/cirurgia , Adulto , Idoso , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Morbidade , Fatores de Risco , Inquéritos e Questionários , SíndromeRESUMO
The parapharyngeal space (PPS) is a challenging anatomical region, rich in vascular and nervous vital structures. Surgery is considered the treatment of choice for the majority of PPS lesions. Herein, we present a retrospective evaluation on ten patients with various types of lesions of the parapharyngeal and infratemporal fossa (ITF) regions operated on via an endoscopic-assisted transoral-transpharyngeal approach (EATTA), focusing on feasibility and safety. A retrospective evaluation of patients treated by means of EATTA to PPS and/or ITF lesions was carried out. The clinical records of patients who were operated on with EATTA for PPS and/or ITF lesions between March 2009 and October 2015 at two referral centres were reviewed and the intra-operative and post-operative complications were analysed. Ten patients who underwent EATTA on the PPS and ITF were included in this series. The procedure was performed in six patients for tumour removal, in three patients for diagnostic purposes and in one patient for pain control. No major complications occurred. No conversion to external approach was required. We observed only two minor complications which were promptly solved. No dysphagia or other problems during the food intake were observed in our series. One day after surgery all patients, except one, referred a value of VAS minor than 4. To date, no evidence of disease recurrence has been assessed in all six oncological cases. Although preliminary, our experience seems to demonstrate the feasibility and safety of EATTA when properly planned and performed.
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Neoplasias de Cabeça e Pescoço/cirurgia , Cirurgia Endoscópica por Orifício Natural/métodos , Faringe/cirurgia , Adulto , Idoso , Endoscopia/métodos , Estudos de Viabilidade , Feminino , Humanos , Masculino , Ilustração Médica , Pessoa de Meia-Idade , Boca , Recidiva Local de Neoplasia , Orofaringe , Complicações Pós-Operatórias , Músculos Pterigoides/cirurgia , Estudos RetrospectivosRESUMO
In recent decades, the management of sinonasal tumors abutting the orbit has been widely discussed. A real guideline has yet to be proposed, as prospective randomized studies on this topic are very difficult to organize, given the relative rarity of this pathology, the wide spectrum of histologic patterns, and the different clinical behavior of tumors. Nevertheless, in recent years, a better assessment of tumor extension has been obtained thanks to the refinement of preoperative imaging tools and, therefore, more conservative approaches could be adopted, with no worsening of the oncological outcomes and, at the same time, with more attention given to the post-surgical quality of life. Currently, tumors that extend to the bony orbital walls with or without focal infiltration of the periorbit are amenable to orbital preservation. On the other hand, infiltration of extraocular muscles and neurovascular structures are an indication to orbital exenteration. The ideal surgical treatment in cases of limited involvement of orbital fat still remains a matter of debate. We report and discuss the recent English literature on this interesting topic.
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Neoplasias Orbitárias/patologia , Neoplasias dos Seios Paranasais/patologia , Humanos , Invasividade NeoplásicaRESUMO
AIMS: To assess the role of transoral robotic surgery (TORS) in managing failures of conventional transoral laser microsurgery (TLM) in cases with difficult laryngeal exposure. METHODS: Retrospective analysis of 3 patients with difficult laryngeal exposure treated with TORS. All 3 cases failed to be managed by conventional TLM after repeated attempts by experienced surgeons. In 2 cases, the initial disease was laryngeal cancer treated by a cricohyoidoepiglottopexy, with an obstructing residual epiglottis. The last case was a bilateral Reinke disease submitted to repeated TLM procedures, producing multiple supraglottic and glottic scars. In all cases, the difficult exposure was produced by a combination of concurrent elements including insufficient mouth opening, short and stiff neck, macroglossia and high-positioned larynx. RESULTS: Two patients were exposed by means of a Davis Meyer mouth gag. The other patient was managed by a Feyh-Kastenbauer device. The key of the success was the possibility to work 'around the corner' (30° angle view) where straight alignment of the larynx was impossible. CONCLUSIONS: Where possible, a TORS approach should be considered complementary to TLM in cases of very difficult or even impossible conventional transoral laryngoscopic approach.
Assuntos
Terapia a Laser/métodos , Microcirurgia/métodos , Robótica/métodos , Idoso , Cartilagem Aritenoide/cirurgia , Dispneia/epidemiologia , Epiglote/cirurgia , Feminino , Humanos , Neoplasias Laríngeas/epidemiologia , Neoplasias Laríngeas/cirurgia , Laringoscopia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Língua/cirurgia , Falha de TratamentoRESUMO
BACKGROUND: Severe Eosinophilic Asthma (SEA) may be the prodromal phase of Eosinophilic Granulomatosis with Polyangiitis (EGPA). Nevertheless, few studies have tried to recognize EGPA in the early stages of the disease. OBJECTIVES: To identify a panel of clinical and biological markers to detect which severe asthmatic patient might be considered in a prodromal phase of EGPA and crafting a strategy for diagnostic decision-making. METHODS: 30 patients with EGPA and 49 with SEA were enrolled. A complete pulmonary, ear, nose and Throat (ENT) and rheumatologic assessment were made. Blood (eosinophil count, eosinophilic cationic protein-ECP, IL5, IL4, total-IgE, IgG4, anti-neutrophil cytoplasmic antibody (ANCA), sputum (eosinophils count, periostin, IL8 and GMCSF) and nasal smear (eosinophilia) biomarkers were assessed. Asthma Control Test, Short Form-36, SinoNasalOutcome Test-22, and Asthma Quality of Life Questionnaire were also used. RESULTS: SEA patients had poorer asthma control (p<0.001) and higher level of sputum eosinophils (p<0.002) while EGPA patients reported higher levels of blood eosinophils in the past. Sputum GMCSF was the only biomarker significantly increased in EGPA patients compared with SEA (p<0.0001). Among SEA patients, those with some suggestive but not diagnostic criteria of EGPA, particularly tissue eosinophilic infiltrates, presented higher levels of sputum GMCSF (p<0.0005), blood and sputum eosinophils (p<0.0006, p<0.011) in comparison with the other patients. CONCLUSION: Sputum GMCSF and eosinophils might be useful biomarkers to support early diagnosis and treatment choices in SEA patients, suspected of having EGPA.