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Una complicación infrecuente de la sinusitis frontal es el tumor inflamatorio de Pott. Se manifiesta como una tumefacción en la frente por la presencia de un absceso subperióstico secundario a una osteomielitis del hueso frontal. El diagnóstico oportuno permite un tratamiento intensivo médico y quirúrgico precoz, esencial para evitar complicaciones intracraneales graves. Se presenta el caso de un varón de 12 años con un tumor inflamatorio de Pott como complicación de una pansinusitis. Representó un desafío diagnóstico; sin embargo, la instauración del tratamiento oportuno permitió una evolución clínica favorable.
A rare complication of frontal sinusitis includes Pott's puffy tumor. It manifests as a swelling of the forehead due to the presence of a subperiosteal abscess secondary to osteomyelitis of the frontal bone. A timely diagnosis allows for an early, intensive medical and surgical treatment, which is critical to prevent serious intracranial complications. Here we describe the case of a 12-year-old boy with Pott's puffy tumor as a complication of pansinusitis. This case was a diagnostic challenge; however, a timely treatment allowed for a favorable clinical course.
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Humanos , Masculino , Niño , Sinusitis Frontal/complicaciones , Tumor Hinchado de Pott/complicaciones , Tumor Hinchado de Pott/diagnóstico , Tumor Hinchado de Pott/etiologíaRESUMEN
Ante el aumento a nivel mundial de condiciones inmunosupresoras, la incidencia de enfermedades fúngicas que afectan órganos y sistemas propios del estudio otorrinolaringológico va en alza. Entre estas patologías es posible encontrar la candidiasis orofaríngea, laringitis fúngica, otomicosis, y distintos tipos de rinosinusitis. El estudio de los aspectos clínicos, agentes causantes y mecanismos patogénicos de estas enfermedades será fundamental para la práctica médica de los tiempos por venir.
With the worldwide increase of immunosuppressive conditions, the incidence of fungal diseases affecting organs and systems of otorhinolaryngological study is on the rise. Among these pathologies it is possible to find oropharyngeal candidiasis, fungal laryngitis, otomycosis, and different types of rhinosinusitis. The study of the clinical aspects, causative agents and pathogenic mechanisms of these diseases will be fundamental for the medical practice of the times to come.
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ABSTRACT Differentiating orofacial odontogenic pain/disorders from pain/disorders associated with maxillary sinusitis is important to avoid unnecessary dentalprocedures and to properly refer patients to colleagues/dentists and vice versa. Aim To analyze the association between apical lesions and sinus changes and to evaluate the agreement between the diagnoses of an endodontist, a radiologist, an oral and maxillofacial surgeon, and an otolaryngologist. Materials and Method 385 axial, coronal, and sagittal MSCT scans were selected using an image archiving andcommunication system (PACS). The examinations had been performed between 2018 and 2022. Results Apical lesions were observed in 36.10% of sinusitis cases, 73.8% of unilateralsinusitis cases, 48.7% of sinus floor discontinuity cases, and 67.2% of cases in which endodontic treatment had been performed. Agreement between the diagnoses made by the endodontist and those made by the other investigators was high for most study variables (k > 0.60). The exceptions were mucosal thickening, for which agreement between the endodontist and the other investigators was intermediate (k=0.397), and the presence of periapicallesions (k=0.010), previous endodontic treatment (k=0.013), and mucosal thickness (k=0.024), for which agreement between endodontists and radiologists was low. Conclusions: There was an association between sinus changes and apical lesions.
RESUMO Diferenciar a dor/desordens odontogénicas orofaciais da dor/desordens as sociadas á sinusite maxilar é importante para evitar procedimentos odontológicos desnecessários e para encaminhar adequadamente os pacientes aos colegas/dentistas e vice-versa. Objetivo Analisar a associagdo entre lesoes apicais e alteragóes sinusais e avaliar a concordáncia entre os diagnósticos de um endodontista, um radiologista, um cirurgido bucomaxilofacial e um otorrinolaringologista. Material e Método foram avaliadas 385 imagens. Resultados Aslesoes apicais foram observadas em 36,10% dos casos de sinusite, em 73,8% dos casos de sinusite unilateral, em 48,7% dos casos de descontinuidade do assoalho do seio e em 67,2%odos casos em que o tratamento endodontico havia sido realizado. A concordancia entre os diagnósticos feitos pelo endodontista e os feitos pelos outros pesquisadores foi alta para a maioria das variáveis do estudo (k > 0,60). As excegoes foram o espessamento da mucosa, para o qual a concordáncia entre o endodontista e os outros pesquisadores foi intermediária (k=0,397) e a presenga delesoes periapicais (k=0,010), tratamento endodontico prévio (k=0,013) e espessura da mucosa (k=0,024), para os quais a concordáncia entre endodontistas e radiologistas foi baixa. Conclusoes Houve uma associagdo entre as alteragóes sinusais e aslesoes apicais.
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Objective@#To investigate the clinical effects of sinus elevation surgery and implant restorationdue to insufficient bone massafter tooth extraction in patients with odontogenic maxillary sinusitis (OMS) and to provide a reference for use in clinical practice.@*Methods@#This study was reviewed and approved by the Ethics Committee, and informed consent was obtained from the patients. Forty-five teeth were extracted from patients with OMS in the maxillary posterior area (the study group). Sinus elevation and implantation were performed due to insufficient bone height in the implant area 6-8 months after tooth extraction in the study group. Forty-eight teeth were extracted from patients without "OMS" in the maxillary posterior area (the control group), and sinus elevation and implantation were performed due to insufficient bone height in the implant area 6-8 months after tooth extraction inthe control group. In the study group, 13 cases of discontinuous maxillary sinus floor bone and residual alveolar bone height of the maxillary sinus floor less than 4 mm were addressed with lateral wall sinus elevation, and the other 32 cases were addressed with crest-approach sinus elevation. In the control group, 8 cases of residual alveolar bone height less than 4 mm in the maxillary sinus floor were addressed with lateral wall sinus,and the other 40 cases were addressed with crest approach sinus elevation. Restorations were placed 6 to 8 months after surgery. The patients were followed up 21 days, 3 months, and 8 months after implantation and every 6 months after the placement of the restorations. The sinus bone gain (SBG), apical bone height (ABL) and marginal bone loss (MBL) were statistically analyzed 24 months after the restoration.@*Results@#The average preoperative mucosal thickness in the 45 patients in the study group was (1.556 ± 0.693) mm, which was significantly larger than that in the control group (1.229 ± 0.425) mm (P<0.001). There were no perforations in either group. Twenty-four months after restoration, there was no significant difference in the SBG, ABH or MBL between the two groups (P>0.05).@*Conclusion@#After the extraction of teeth from patients with OMS, the inflammation of the maxillary sinus decreased, and the bone height and density in the edentulous area were restored to a certain degree. The effects of sinus floor lifting surgery and implant restoration do not differ between patients with and without OMS.
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Objective To analyze the clinical efficacy of functional endoscopic surgery combined with posterior nasal neurotomy in the treatment of recurrent sinusitis with polyps and its impact on important inflammatory indicators,and explore its clinical mechanism of action.Method 54 patients with recurrent sinusitis and polyps who visited our hospital from January to December 2021 were selected and randomly divided into an experimental group(27 cases)and a control group(27 cases).The control group underwent functional endoscopic sinus surgery,while the experimental group underwent functional endoscopic surgery combined with posterior nasal neurotomy.The total effective rate at preoperative,postoperative 6 and 12 months,sino-nasal outcome test-22(SNOT-22)score,Lund-Kennedy score of the nasal endoscopy,and changes in important inflammatory factors[eosinophil(EOS),immunoglobulin E(IgE),interleukin-4(IL-4),interleukin-5(IL-5)]were compared.Results There was no statistically significant difference in the observation indicators between the two groups of patients before surgery.The number of follow-up patients in the experimental group at 6 and 12 months after surgery was 25 and 23,respectively.The number of follow-up patients in the control group at 6 and 12 months after surgery was 26 and 25,respectively.All postoperative observation indicators was significantly improved compared to before surgery;The total effective rate,SNOT-22 score,and Lund-Kennedy score of the nasal endoscopy in the experimental group were better than those in the control group at 6 and 12 months after surgery,and the levels of EOS,IgE,IL-4,and IL-5 in the experimental group were significantly lower than those in the control group at 12 months after surgery,the differences were statistically significant(P<0.05).Conclusion For patients with recurrent sinusitis and polyps,functional endoscopic surgery combined with posterior nasal neurotomy can better inhibit IgE secretion and mucosal inflammatory response,and improve the postoperative treatment effect.
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OBJECTIVE To explore the effect of respiratory syncytial virus(RSV)infection on the expression of key factors in the epithelial barrier of the human nasal epithelial cells(hNECs)derived from patients with chronic rhinosinusitis with nasal polyps(CRSwNP)and normal control mucosa.METHODS RSV with different multiplicity of infection(MOI)(0.1 and 0.3)infected hNECs derived from patients with CRSwNP(n=21)and normal control mucosa(n=9)for 24 h and 48 h,respectively.To detect the gene expression ZO-1,ZO-2,Claudin-1,Claudin-4,Occludin,E-cadherin and N-cadherin,total RNA was extracted and reverse transcribed into cDNA for real-time fluorescence quantification PCR.RESULTS The relative expression level of ZO-1,ZO-2,Claudin-1,Claudin-4,Occludin,E-cadherin and N-cadherin were decreased in hNECs post RSV infection.However,there was a statistical difference only in hNECs derived from CRSwNP(P<0.05).There was no significant difference in hNECs infected with RSV between eosinophilic CRSwNP(ECRSwNP)and non-eosinophilic CRSwNP(nonECRSwNP).CONCLUSION RSV infection could disrupt the epithelial barrier of the nasal mucosa,and patients with CRSwNP are more severely affected by RSV infection compared to healthy controls.The impact of RSV infection on mucosa between ECRSwNP group and nonECRSwNP group was no significant difference.
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OBJECTIVE To investigate the effect of nasal microflora on nasal function after endoscopic surgery in patients with chronic sinusitis and nasal polyps.METHODS There were 88 patients with chronic sinusitis with nasal polyps who underwent elective nasal endoscopic surgery in Daxing District People's Hospital from May 2021 to May 2022.High-throughput sequencing technology was used to analyze the distribution of microflora in nasal secretions,and the patients were divided into a microbial-negative group(24 cases),a bacteria-positive group(42 cases)and a fungus-positive group(22 cases).Visual analog scale,Lund-Kennedy endoscopic score and Lund-Mackay CT were used to evaluate the nasal function of the patients before and 6 months after surgery,respectively.After surgery,nasal endoscopy was used to evaluate the degree of nasal mucosal injury and the thickness of the basement membrane of the nasal mucosal tissue was measured.RESULTS There were 64 pathogens who were detected in nasal secretions of 88 patients with chronic sinusitis and nasal polyps,accounting for 47.73%of bacteria and 25.00%of fungi.After operation,the nasal function score of the three groups was significantly lower than that before operation,and the pair-to-pair comparison between the three groups had statistical significance(P<0.05).The damage degree and basement membrane thickness of nasal mucosal epithelium in bacteria positive group and fungi positive group were higher than those in microbial negative group(P<0.05),but there was no difference between groups(P>0.05).CONCLUSION Bacteria and fungi in nasal secretions can affect the recovery of nasal function after endoscopic surgery in patients with chronic sinusitis and nasal polyps,and affect the effect of endoscopic surgery.
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OBJECTIVE To assess the efficacy of bioabsorbable steroid-releasing sinus stents for improving surgical outcomes and subjective symptoms when placed in the bilateral frontal sinus opening(FSO)following full functional endoscopic sinus surgery in patients with chronic rhinosinusitis with nasal polyps(CRSwNP).METHODS CRSwNP patients who had under full functional endoscopic sinus surgery with complete data of nasal endoscopy and sinus computed tomography data were identified and included in the study.The patients were divided into a control group consisting of patients receiving only full functional endoscopic sinus surgery(n=92)and a stent group consisting of patients receiving full functional endoscopic sinus surgery combined with placement of steroid implants in both FSO(n=38).The visual analogue scale(VAS)subjective symptom scores and surgical outcomes were compared preoperatively,and on postoperative day(PD30 and PD90)between the two groups.RESULTS Compared to baseline,the overall symptom VAS scores of patients after operation decreased significantly in both groups(P<0.05),and the degree of improvement of overall symptoms in the stent group was significantly better than in the control group(P<0.05).On PD30,the proportion of patients requiring postoperative interventions for bilateral FSO was reduced by 42.3%in the stent group,and was significantly lower than in the control group(P<0.05).Compared to the control group,the proportion of patients needing postoperative intervention in both ethmoid sinus on the stent group decreased by 17.7%(P>0.05).The results at PD90 were consistent with those at PD30.CONCLUSION Full functional endoscopic sinus surgery in combination with bilateral frontal sinus stent implantation is better than full functional endoscopic sinus surgery alone.
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Objective To investigate the mechanism of matrix metalloproteinase(MMP)-9 involved in epithelial mesenchymal transformation(EMT)in chronic sinusitis(CRS).Methods The expression of MMP-9 from polypoid middle turbinate tissue was detected by immunohistochemical staining qPCR and Western blot assay in 42 patients with CRS and 8 patients underwent septoplasty.Primary human nasal epithelial cells HNEpc were cultured in vitro and divided into the control group,the TGF-β1 group(5 μg/L TGF-β1 intervention)and the TGF-β1+si-MMP-9 group(transfected with si-MMP-9 and 5 μg/L TGF-β1 intervention).The expression of MMP-9 was detected by cell immunofluorescence staining.Expression levels of TGF-β1,MMP-9 and EMT-related proteins E-cadherin,vimentin and α-SMA were detected by Western blot assay.Results(1)The positive expression rate of MMP-9 was significantly higher in the nasal mucosa of CRS with nasal polyps(CRSwNP)group(54.5%,12/22)than that of the CRS without polyps(25.0%,5/20)group and the control group(12.8%,1/8).The relative expression levels of MMP-9 mRNA and protein in nasal mucosa were higher in the CRSwNP group than those in the CRSsNP group and the control group(P<0.05).(2)Compared with the control group,the expressions levels of TGF-β1,MMP-9,vimentin and α-SMA were increased in the TGF-β1 group,while the expression of E-cadherin was decreased(P<0.05).Compared with the TGF-β1 group,expression levels of TGF-β1,MMP-9,vimentin and α-SMA were decreased in the TGF-β1+si-MMP-9 group,and the expression of E-cadherin was increased(P<0.05).Conclusion The expression of MMP-9 is increased in CRS patients,which may be involved in the development of CRS through the regulation of EMT.
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TCM for the improvement of nasal mucosa remodeling after chronic sinusitis endoscopy is the key to the effective prevention of new lesions and recurrence in the surgical cavity mucosa.This article reviewed the mechanism of the nasal mucosa remodeling phenomenon after chronic sinusitis endoscopy and the unique advantages of TCM treatment.Deficiency,phlegm and blood stasis leading to"lung loss"is the perennial root of nasal mucosa remodeling.The treatment is"tonifying deficiency and removing phlegm,invigorating qi and promoting blood circulation",using acupuncture and medicine,and both internal and external treatment to regulate Th17/Treg balance and reduce the inflammatory infiltration;blocking the phosphorylation of MAPK and NF-κB pathway to inhibit TGF-β1-induced myofibroblasts,reduce collagen deposition and inhibit their remodeling,and promote the process of mucosal epithelialization,which can provide ideas for the theoretical and clinical treatment of TCM prevention and treatment of nasal mucosa remodeling.
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Background: Odontogenic maxillary sinusitis caused by a foreign body presents diagnostic and therapeutic challenges due to its infrequent occurrence and unique characteristics compared to sinusitis originating from other sources. CaseReport:Illustrating such fact, this report presents the clinical case of a 37-year-old woman referred complaining of pain in the same region where she had extracted her upper right first molar five days before. The intraoral examination revealed the presence of an orifice in the region, suggesting oroantral communication. Imaging exams revealed opacification of the right maxillary sinus and the unexpected presence of a highly radiodense object. With the diagnosis of maxillary sinusitis due to a foreign body established, the surgical approach initially consisted of administering preoperative medication, preceded by access to the maxillary antrum using the Caldwell-Luc technique. The object was found and removed, consisting of a surgical drill. At follow-up there was complete absence of symptoms and complete closure of communication. Conclusion: Cases of odontogenic maxillary sinusitis caused by drill detachment after tooth extraction are fairly uncommon. A thorough clinical evaluation proved to be essential and the Caldwell-Luc access was effective, safe and with good postoperative results, even with the absence of standardized diagnostic and management methods(AU)
Contexto: A sinusite maxilar odontogênica causada por corpo estranho apresenta desafios diagnósticos e terapêuticos devido à sua ocorrência infrequente e características únicas em comparação com sinusites originadas de outras fontes. Relato do Caso: Ilustrando tal fato, este relato apresenta o caso clínico de uma mulher de 37 anos de idade encaminhada com queixa de dor em mesma região que havia extraído o primeiro molar superior direito cinco dias antes. Ao exame intraoral verificou-se a presença de um orifício na região, sugerindo comunicação oroantral. Os exames de imagem revelaram opacificação do SM direito e a inesperada presença de um objeto altamente radiodenso. Com o diagnóstico de sinusite maxilar por corpo estranho estabelecido, a abordagem cirúrgica consistiu inicialmente na administração de medicação pré-operatória, precedida pelo acesso ao antro maxilar através da técnica de Caldwell-Luc. O objeto foi encontrado e removido, consistindo em uma broca cirúrgica. Ao acompanhamento houve ausência completa dos sintomas e total fechamento da comunicação. Conclusão: Casos de sinusite maxilar odontogênica causada por descolamento da broca após extração dentária são bastante incomuns. Uma avaliação clínica minuciosa mostrou-se primordial e o acesso de Caldwell-Luc eficaz, seguro e com bons resultados pós-operatórios, mesmo com as ausências de métodos de diagnóstico e manejo padronizados.(AU)
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Humanos , Femenino , Adulto , Cirugía Bucal , Sinusitis Maxilar , Fístula OroantralRESUMEN
Objetivo: O objetivo do estudo foi avaliar a prevalência de variações anatômicas no complexo nasossinusal por meio de tomografia computadorizada (TC) em pacientes com sinusite não odontogênica. Métodos: Um estudo observacional e retrospectivo consistiu em 860 prontuários com indicação de tomografias computadorizadas multislice para avaliação de sinusite. A sinusite odontogênica foi caracterizada pela presença de espessamento da mucosa sinusal maior que 2 milímetros e ausência de alterações dentárias na região. Posteriormente, foram avaliadas as variações do complexo nasossinusal e realizada uma análise descritiva. Em seguida, 33 tomografias computadorizadas foram analisadas com sinusopatia não odontogênica, e o complexo nasossinusal foi avaliado quanto à presença das seguintes variações anatômicas como desvio do septo nasal associado a esporão ósseo, concha média bolhos, aumento do seio frontal entre outras. Resultados: Variações anatômicas foram observadas em 87,9% dos casos, sendo 15 do gênero masculino (46,0%) e 18 do gênero feminino (54,0%) e distribuídos em 45,5% dos pacientes entre 41-60 anos. A variação anatômica mais frequente foi a concha média bolhosa (37,9%), seguida de septações no seio maxilar (10,3%) e seio frontal alargado (13,8%). Conclusão:Verificou-se uma considerável incidência de variações anatômicas associadas à sinusite não odontogênica, com evidência para a concha média bolhosa.
Aim: The aim of the study was to assess the prevalence of anatomical variations in the sinonasal complex using computed tomography (CT) in patients with non-odontogenic sinusitis. Methods: This observational and retrospective study involved the analysis of 860 multislice CT scans prescribed for sinusitis evaluation. Non-odontogenic sinusitis was characterized by the presence of sinus mucosal thickening exceeding 2 millimeters and the absence of dental changes in the region. Subsequently, sinonasal complex variations were evaluated, and a descriptive analysis was conducted. Subsequently, 33 CT scans with non-odontogenic sinusopathy were analyzed, and the sinonasal complex was evaluated for the presence of the following anatomical variations: deviation of the nasal septum associated with a bony spur, bullous middle concha, unilateral hypoplasia of the maxillary sinus, among others. Results: Anatomical variations were observed in 87.9% of cases, with 15 males (46.0%) and 18 female (54.0%), distributed among patients aged 41-60 years (45.5%). The most frequent anatomical variation was the bullous middle concha (37.9%), followed by septations in the maxillary sinus (10.3%) and enlarged frontal sinus (13.8%). Conclusion: A considerable incidence of anatomical variations associated with non-odontogenic sinusitis was observed, with evidence of a bullous middle concha.
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Sinusitis , Tomografía Computarizada por Rayos X , Variación Anatómica , Seno MaxilarRESUMEN
Abstract Objective To develop a mobile application with a standardized routine, to be used by general otolaryngologists for evaluating patients with chronic rhinosinusitis. Methods A systematic review was made to identify outcomes, recommendations and what tests that would be used in the routine evaluation of patients with chronic rhinosinusitis; establish an expert consensus on items to be included in this routine evaluation of patients with chronic rhinosinusitis using the Delphi method; development of an application for use on a mobile device, with the routine evaluation of patients with chronic rhinosinusitis. Results Based on the systematic review, the outcomes used in studies about chronic rhinosinusitis were identified, as well as guidelines recommendations, which showed discrepancies between them. These recommendations and outcomes were presented to specialists in chronic rhinosinusitis, until a consensus was reached. As a result of the Delphi method, the flowchart of the routine evaluation of patients with chronic rhinosinusitis was defined, and then was used for the development of the mobile application. Conclusion The creation of the mobile application for evaluating patients with chronic rhinosinusitis followed an adequate methodology of elaboration made by specialists in the field of chronic rhinosinusitis, standardizing the investigation of these patients. Level of evidence: Level 5.
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Allergic fungal rhinosinusitis (AFRS) forms a significant group of patients presenting with the commonest health problem encountered in rhinology. Patients commonly present with typical symptoms of sinusitis, and the diagnosis is often made after imaging and/or intraoperatively. Infections caused by Chrysosporium species are very rare and are very rarely been reported to cause sinusitis in humans. Usually, human chrysosporial infections are mild and unmarked by symptoms. We report a rare case of allergic fungal sinusitis (AFS) caused by Chrysosporium species in a 41-year-old male with the history of diabetes mellitus.
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La celulitis orbitaria es una patología grave que está asociada con sinusitis paranasal. Éstas suelen presentar edema periorbitario, dolor, y movimiento extraocular restringido. La mayoría de los casos presentan pronóstico favorable, asociado a terapia antibiótica o drenaje quirúrgico. Las celulitis de origen odontogénico representan 2 a 5 % de todos los casos; se caracterizan por una diseminación del proceso infeccioso desde los ápices de las raíces, infectando al seno maxilar, llegando a la órbita a través de la fisura orbitaria inferior o a través de un defecto en el piso de la órbita. En el presente estudio se reporta el caso de un paciente masculino de 28 años que consulta por aumento de volumen periorbitario izquierdo con 4 días de evolución, posterior a exodoncia de segundo molar superior izquierdo. Al examen extraoral presenta aumento de volumen izquierdo con eritema periorbitario, proptosis ocular ipsilateral con visión conservada, y salida de líquido purulento por fosa nasal izquierda. En los exámenes de laboratorio e imagenológicos se pesquisa compromiso de seno maxilar, etmoidal y esfenoidal, decidiendo su hospitalización y manejo quirúrgico en tres tiempos operatorios, los cuales permiten acceso a pared anterior del seno maxilar y a espacio pterigoideo. Dentro de los diagnósticos de celulitis orbitaria pueden incluir reacciones alérgicas, conjuntivitis o herpes. Se excluyeron los diagnósticos mencionados debido a que no se observaron alteraciones dermocutáneas periorbitarias. Por el contrario, el compromiso unilateral, movimiento ocular alterado y doloroso indica que el cuadro abarcaba espacios profundos. La infección de senos paranasales posterior a una exodoncia es una complicación poco frecuente. Un diagnóstico temprano adecuado disminuye la morbilidad y mortalidad de esta condición. Debemos estar alertas a complicaciones posteriores en procedimientos realizados, tener conocimiento en diagnóstico y manejo de posibles evoluciones tórpidas en pacientes.
Orbital cellulitis is a serious pathology that is associated with paranasal sinusitis. These medical conditions usually present with periorbital edema, pain, and restricted extraocular movement. Most cases have a favorable prognosis, associated with antibiotic therapy or surgical drainage. Cellulitis of odontogenic origin represents 2 to 5 % of all cases. They are characterized by a spread of the infectious process from the apices of the roots, infecting the maxillary sinus, reaching the orbit through the inferior orbital fissure or through a defect in the floor of the orbit. The present study reports the case of a 28-year-old male patient, who consulted for a volume increase in left periorbital volume with 4 days of evolution, after extraction of the upper left second molar. Extraoral examination showed left volume increase with periorbital erythema, ipsilateral ocular proptosis with preserved vision, and discharge of purulent fluid from the left nostril. The laboratory and imaging tests showed compromise of the maxillary, ethmoid and sphenoid sinus deciding on hospitalization and surgical management in three operative times, which allow access to the anterior wall of the maxillary sinus and the pterygoid space. Diagnoses of orbital cellulitis may include allergic reactions, conjunctivitis, or herpes. These diagnoses were excluded because no periorbital dermocutaneous alterations were observed. In contrast, unilateral involvement, impaired eye movement, and pain indicate that the condition involved deep spaces. Paranasal sinus infection after tooth extraction is a rare complication. An early diagnosis adequately decreases the morbidity and mortality of this condition. We must be alert to subsequent complications in procedures performed, have knowledge in diagnosis and management of possible torpid evolutions in patients.
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Humanos , Masculino , Adulto , Sinusitis Maxilar/cirugía , Sinusitis Maxilar/diagnóstico por imagen , Seno Maxilar/cirugía , Extracción Dental/efectos adversos , Tomografía Computarizada por Rayos X/métodos , Celulitis Orbitaria/cirugía , Infección Focal Dental/terapiaRESUMEN
Primary ciliary dyskinesia (PCD) is an autosomal recessive hereditary disease that includes various forms of ciliary ultrastructural defects. The most serious form is Kartagener syndrome (KS), which accounts for 50% of all cases of PCD. Kartagener?s syndrome is a rare disorder and the prevalence is about 1 in 30,000. It is autosomal recessive ciliary disorder comprising the triad of situs inversus totalis, chronic sinusitis, and bronchiectasis. The defective movement of cilia leads to recurrent respiratory infections, and ear/ nose/ throat infections, and infertility. The diagnosis is made clinically and confirmed through electron microscopy, which reveals abnormalities of structural organization of the axoneme in cilia from respiratory epithelia and in spermatozoa. Underlying structural defects include 1) absent inner and/or outer dynein arms, 2) tubular defects, and 3) radial spoke defects. We hereby report a rare case of Kartagener?s syndrome, in an infertile male with immotile sperms. The clinician should have a high index of suspicion, so as to make an early diagnosis. An early diagnosis helps in making the options for timely treatment of infertility may be offered and unnecessary evaluation is avoided.
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Introducción: la Comunicación Oroantral (COA) es el espacio que se crea entre el seno maxilar y la cavidad oral, la cual si no es tratada progresará a una Fístula Oroantral (FOA) o enfermedad sinusal crónica. El factor predisponente más común de una COA es la extracción de los dientes superiores posteriores (generalmente el primer o segundo molares). El objetivo de este estudio fue realizar una revisión de literatura con énfasis en implicaciones clínicas y las alternativas de tratamiento de una COA por medio de una actualización y revisión de información de interés. Métodos: se llevó a cabo una revisión de literatura por medio de una recolección y análisis de bibliografía de las comunicaciones oroantrales y la comparación y alternativas de tratamiento. Discusión: se han propuesto diversas técnicas para el manejo de una COA, entre las cuales se encuentran los colgajos locales, así como el uso de biomateriales, los cuales han dado resultados favorables en el cierre del defecto. Conclusión: el tratamiento de una COA tiene como propósito revenir su avance a una FOA, el desarrollo de sinusitis y/o que el defecto se acrecente; para ello, el clínico debe estar familiarizado con las diversas técnicas con base a la necesidad del paciente.
Introduction: the Oroantral Communication (OAC) is the space that is created between the maxillary sinus and the oral cavity, which if not treated will progress to an Oroantral Fistula (OAF) or chronic sinus disease. The most common predisposing factor for a COA is the extraction of the upper posterior teeth (usually the first or second molars). The aim of this study was to carry out a literature review with emphasis on clinical implications and treatment alternatives of a COA through an update and review of information of interest. Methods: a literature review was carried out through a collection and analysis of bibliography of oroantral communications and the comparison and treatment alternatives. Discussion: various techniques have been proposed for the management of an AOC, among which are local flaps, as well as the use of biomaterials, which have given favorable results in closing the defect. Conclusion: the treatment of an AOC has as purpose to prevent its progression to an AFO, the development of sinusitis and/or that the defect increases; To do this, the clinician must be familiar with the various techniques based on the patient's needs.
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Os distúrbios do olfato (DO) impactam de forma significativa na qualidade de vida dos indivíduos, e o conhecimento teórico a respeito do assunto deve ser de domínio dos alergologistas e imunologistas clínicos, possibilitando, assim, o seu diagnóstico e implementação de intervenções. Suas causas podem ser variadas, entre elas estão: rinite alérgica, rinossinusite crônica com ou sem pólipos, infecções de vias aéreas superiores, exposição a substâncias químicas, doenças neurológicas, drogas, traumas e o próprio envelhecimento. O olfato pode ser avaliado e mensurado através de testes com metodologias diferentes, cujo objetivo é avaliar parâmetros como a identificação de odores, limiar e discriminação olfativa. Esses testes são de fundamental importância para caracterizar objetivamente a queixa do paciente, como também avaliar o olfato antes e após determinada aplicação terapêutica. O tratamento das desordens olfativas é baseado em sua etiologia, portanto determinar a sua causa é indispensável para uma melhor eficácia no manejo. Entre as principais opções estão os corticoides tópicos, com impacto significativo nos pacientes com doença sinusal associada, treinamento olfatório e outras intervenções como ômega 3, vitamina A intranasal, e terapias que ainda requerem mais estudos.
Olfactory dysfunction significantly impacts quality of life, and allergists and clinical immunologists must be informed about it for diagnostic and interventional purposes. The causes are varied: allergic rhinitis, chronic rhinosinusitis with or without polyps, upper airway infections, exposure to chemicals, neurological diseases, drugs, trauma, and aging itself. Olfactory function can be evaluated and measured by several tests that use different methodologies to evaluate and identify odors, olfactory threshold, and olfactory discrimination. These tests are fundamental for objectively characterizing patient complaints and evaluating olfactory function before and after therapeutic interventions. Olfactory disorders are treated according to their etiology, so determining their cause is a major factor in treatment efficacy. The main options include topical corticosteroids, which have a significant impact on patients with sinus disease, olfactory training, other therapies (such as omega 3 and intranasal vitamin A), in addition to therapies that require further research.
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Humanos , Ácidos Grasos Omega-3 , COVID-19RESUMEN
La rinitis alérgica (RA) es una de las enfermedades crónicas más frecuentes de la infancia. Sin embargo, permanece subdiagnosticada y subtratada. Su prevalencia ha aumentado en los últimos años y varía del 2 % al 25 %. Los síntomas de la RA incluyen estornudos, prurito, rinorrea y congestión nasal. Un correcto diagnóstico y tratamiento de la RA y sus comorbilidades, tales como rinosinusitis con o sin poliposis nasal, conjuntivitis, otitis media, asma bronquial e infecciones del tracto respiratorio, son importantes para reducir el impacto negativo en la afectación de la calidad de vida del paciente y sus familiares, y los gastos sanitarios que ocasiona. La inmunoterapia alérgeno específica, en pacientes correctamente seleccionados, previene nuevas sensibilizaciones y reduce la hiperreactividad bronquial asociada a la RA. Considerando todos estos factores, el Comité Nacional de Alergia de la Sociedad Argentina de Pediatría propone recomendaciones basadas en la evidencia actual.
Allergic rhinitis (AR) is one of the most common chronic diseases in children. However, it remains underdiagnosed and undertreated. Its prevalence has increased in recent years and varies from 2 to 25 %. Symptoms include sneezing, itching, runny nose, and nasal congestion. A correct diagnosis and treatment of AR and its comorbidities such as rhinosinusitis with or without nasal polyposis, conjunctivitis, otitis media, bronchial asthma and respiratory tract infections, are important to reduce the negative impact on the quality of life of the patient and their relatives, and in medical costs. Specific allergen immunotherapy, in correctly selected patients, prevents new sensitizations and reduces bronchial hyperreactivity associated with AR. Taking into account all these reasons, the National Allergy Committee of the Sociedad Argentina de Pediatría proposes current evidence based recommendations
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Humanos , Niño , Pediatría , Asma/complicaciones , Rinitis/complicaciones , Rinitis Alérgica Perenne/diagnóstico , Rinitis Alérgica Perenne/terapia , Rinitis Alérgica Perenne/epidemiología , Rinitis Alérgica/diagnóstico , Rinitis Alérgica/terapia , Rinitis Alérgica/epidemiología , Calidad de VidaRESUMEN
We describe the case of a 72-year-old female diabetic who presented with epiphora and purulent discharge from the right eye for the past 2 years and multiple skin lesions over the right upper eyelid and right arm for 1 year. Computed tomography of the paranasal sinuses revealed mucosal thickening in the frontal and ethmoidal sinuses, with a polypoidal mass from the right side of the nasal septum and dacrocystitis. The histopathology of the skin lesion was suggestive of lupus vulgaris (LV). There was no evidence of pulmonary tuberculosis. This case was a rare coexistence of LV with sinonasal tuberculosis and dacrocystitis.