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BACKGROUND: Acute mastoiditis and orbital complications of acute rhinosinusitis are among the most common complications of pediatric infections in otolaryngology. OBJECTIVE: The aim of this study was to investigate the frequency of pediatric acute mastoiditis in the setting of acute otitis media as well as pediatric orbital complications in the setting of acute rhinosinusitis. Data from before the pandemic were compared to data after the end of the COVID-19 restrictions. MATERIALS AND METHODS: Included were hospitalized children who presented with acute mastoiditis from acute otitis media or with orbital complications from acute rhinosinusitis during the period from April 2017 to March 2023. Compared were three periods using descriptive statistics: April 2017 to March 2020 (before the pandemic in Germany), April 2020 to March 2022 (during the contact restrictions of the pandemic), and April 2022 to March 2023 (after the contact restrictions were lifted). RESULTS: A total of 102 children (43 with acute mastoiditis, 42%, and 59 with orbital complications of acute sinusitis, 58%) were included. During the 2022/2023 period, more than twice as many children with acute mastoiditis and approximately three times as many children with orbital complications of acute rhinosinusitis were hospitalized compared to the average of the periods 2017/2018, 2018/2019, and 2019/2020. In the 2021/2022 period, the number of these patients was below the average of previous years. CONCLUSION: This year's seasonal cluster of upper respiratory tract infections is associated with a higher-than-average incidence of orbital complications and mastoiditis.
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Mastoidite , Otite Média , Infecções Respiratórias , Sinusite , Criança , Humanos , Lactente , Mastoidite/epidemiologia , Mastoidite/complicações , Otite Média/complicações , Otite Média/epidemiologia , Sinusite/complicações , Sinusite/diagnóstico , Sinusite/epidemiologia , Doença Aguda , Estudos RetrospectivosRESUMO
Vascular anomalies in the head and neck area are usually rare diseases and pose a particular diagnostic and therapeutic challenge. They are divided into vascular tumours and vascular malformations. A distinction is made between benign tumours, such as infantile haemangioma, and rare malignant tumours, such as angiosarcoma. Vascular malformations are categorised as simple malformations, mixed malformations, large vessel anomalies and those associated with other anomalies. Treatment is interdisciplinary and various modalities are available. These include clinical observation, sclerotherapy, embolisation, ablative and coagulating procedures, surgical resection and systemic drug therapy. Treatment is challenging, as vascular anomalies in the head and neck region practically always affect function and aesthetics. A better understanding of the genetic and molecular biological basis of vascular anomalies has recently led to clinical research into targeted drug therapies. This article provides an up-to-date overview of the diagnosis, clinic and treatment of vascular anomalies in the head and neck region.
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Pescoço , Malformações Vasculares , Humanos , Terapia Combinada , Embolização Terapêutica , Cabeça/irrigação sanguínea , Neoplasias de Cabeça e Pescoço/terapia , Neoplasias de Cabeça e Pescoço/diagnóstico , Hemangioma/terapia , Hemangioma/diagnóstico , Comunicação Interdisciplinar , Colaboração Intersetorial , Pescoço/irrigação sanguínea , Equipe de Assistência ao Paciente , Escleroterapia , Malformações Vasculares/terapia , Malformações Vasculares/diagnósticoRESUMO
BACKGROUND: Due to heterogeneous data, the indication for elective neck dissection (END) in patients with squamous cell carcinoma of the hypopharynx and oropharynx (HPSCC and OPSCC) in stages T1/2N0 is somewhat unclear. Therefore, in this multicenter study, we performed detailed analysis of the metastatic behavior of HPSCC and OPSCC. MATERIAL AND METHODS: The nodal metastatic patterns of 262 HPSCC and OPSCC patients who had undergone surgery was retrospectively investigated. In addition, recurrence-free and overall survival were recorded. Furthermore, a systematic literature review on the topic was completed. RESULTS: In patients with HPSCC, a discrepancy between clinical and pathologic N status was recorded in 62.1% of patients vs. 52.4% for p16- OPSCC, and 43.6% for p16+ OPSCC. The occult metastasis rate in cT1/2cN0 primary tumors was 38.9% for HPSCC vs. 17.8% (p16- OPSCC) and 11.1% (p16+ OPSCC). Contralateral metastases occurred in 22.2% of cases for HPSCC at stages cT1/2cN0, compared to only 9.1% for p16- OPSCC, and 0% for p16+ OPSCC patients.Patients with p16+ OPSCC had better recurrence-free and overall survival than p16- OPSCC and HPSCC patients. A direct association between patient survival and the extent of neck surgical therapy could not be demonstrated in our patients. CONCLUSION: Patients with HPSCC are at risk for bilateral neck metastases from stage cT1/2cN0, justifying bilateral END. Patients with T1/2 OPSCC present with occult metastases ipsilaterally in >20% of cases; however, the risk for contralateral occult metastasis is <10%. Hence, in strictly lateralized cT1/2CN0 tumors, omission of contralateral END may be considered.
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BACKGROUND: Salivary gland diseases are an important part of the work of ENT physicians in hospitals. The treatment strategies depend, among other things, on the doctrine at the respective location. OBJECTIVE: The aim of this questionnaire-based study was to assess the current diagnostic workup and therapeutic strategies for salivary gland diseases in German otorhinolaryngology departments. MATERIALS AND METHODS: A survey was performed using a 25-question online questionnaire sent to all German otorhinolaryngology department directors. RESULTS: The questionnaire was answered by 92 of 175 otorhinolaryngology departments (52.6%). In the diagnosis of salivary gland tumors, a dominance of sonography and MRI was shown. Fine- and core-needle aspiration were not performed by more than 50% of the clinics. The dominant technique for parotidectomy was under microscopic control (82%). In 99% of clinics, EMG was used during resection of the parotid gland for intraoperative monitoring of the facial nerve. There was a trend towards performing partial parotidectomies (85%), lateral parotidectomies (70%), and extracapsular dissections (57%) for benign tumors of the parotid gland. The treatment concepts for malignant tumors were inconsistent. CONCLUSION: In particular, the treatment strategy and extent of surgery for benign and malignant salivary gland tumors differed depending on location. The choice of palliative (drug) therapy was also diverse. Prospective multicenter studies could help to develop evidence-based treatment strategies.
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Neoplasias Parotídeas , Doenças das Glândulas Salivares , Neoplasias das Glândulas Salivares , Humanos , Neoplasias Parotídeas/cirurgia , Estudos Prospectivos , Doenças das Glândulas Salivares/patologia , Glândula Parótida/patologia , Glândula Parótida/cirurgia , Hospitais , Inquéritos e Questionários , Estudos RetrospectivosRESUMO
Objectives: The transphenoidal bi-nostril endoscopic resection of pituitary adenomas is regarded as a minimally invasive treatment nowadays. However, sino-nasal outcome and health-related quality of life (HRQoL) might still be impaired after the adenomectomy, depending on patients' prior medical history and health status. A systematic postoperative comparison is required to assess differences in perceived sino-nasal outcome and HRQoL. Methods: In this single-center observational study, we collected data from 81 patients, operated between August 2016 and August 2021, at a 3-6-month follow-up after adenomectomy. We employed the sino-nasal outcome test for neurosurgery (SNOT-NC) and the HRQoL inventory Short Form (SF)-36 to compare sino-nasal and HRQoL outcome in patients with or without allergies, previous nose surgeries, presence of pain, snoring, sleep apnea, usage of continuous positive airway pressure (cpap), and nose drop usage. Results: At the 3-6-month follow-up, patients with previous nasal surgery showed overall reduced subjective sino-nasal health, increased nasal and ear/head discomfort, increased visual impairment, and decreased psychological HRQoL (all p ≤ 0.026) after pituitary adenomectomy. Patients with pain before surgery showed a trend-level aggravated physical HRQoL (p = 0.084). Conclusion: Our data show that patients with previous nasal surgery have an increased risk of an aggravated sino-nasal and HRQoL outcome after pituitary adenomectomy. These patients should be thoroughly informed about potential consequences to induce realistic patient expectations. Moreover, the study shows that patients with moderately severe allergies, snoring, and sleep apnea (± cpap) usually do not have to expect a worsened sino-nasal health and HRQoL outcome.
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Hipersensibilidade , Neoplasias Hipofisárias , Síndromes da Apneia do Sono , Humanos , Qualidade de Vida , Ronco , Resultado do Tratamento , Neoplasias Hipofisárias/cirurgia , DorRESUMO
BACKGROUND: Tracheal and laryngotracheal surgery provides both excellent functional results and long-term outcomes in the treatment of tracheal stenosis. Consequently, challenging re-resections are rarely necessary. The purpose of this study was to compare the outcome of (laryngo-)tracheal re-resection and surgery after bronchoscopic interventions with that of primary surgery. METHODS: Patients undergoing resection for benign tracheal stenosis at our center between 1/2016 and 4/2020 were included. Perioperative characteristics and functional outcomes of patients were used for statistical analysis. RESULTS: Sixty-six patients who underwent (laryngo-)tracheal resection were included (previous resection [A = 6], previous stent [B = 6], previous bronchoscopic intervention w/o stenting [C = 19], untreated [D = 35]). Baseline parameters were largely comparable between groups with exception from group B that had significantly worse lung function. Group A necessitated more complex reconstructions (end-to-end: n = 1: 17%| cricotracheal n = 2: 33%| cricotracheal with mucosectomy n = 2: 33%| laryngoplasty: n = 1: 17%) than patients in group D (end-to-end n = 21: 60%| cricotracheal n = 14: 40%). Postoperative outcomes were comparable throughout groups (intensive care unit: 1[1-18] days; hospital stay: 8[5-71] days). Anastomotic complications were higher after previous stenting (A: 0%; B: 33.3%; C: 10.5%; D: 2.9%; B/D p = 0.008| surgical revisions: A: 16.7%; B: 33.3%; C: 0%; D: 5.7%; B/D, p = 0.035). Overall, postoperative lung function was significantly better (forced expiratory volume in 1 second: 63% ± 24 vs. 75% ± 20; p = 0.001 | PeakEF 3.3 ± 1.9 vs. 5.0 ± 2.2L; p = 0.001). No 90-day mortality was observed in any group. Median follow-up was 12(1-47) months. CONCLUSION: In carefully selected patients treated in a specialized center, tracheal or laryngotracheal resection after previous tracheal interventions provides comparable outcome to primary surgery.
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Laringoestenose , Estenose Traqueal , Humanos , Laringoestenose/etiologia , Laringoestenose/cirurgia , Estudos Retrospectivos , Traqueia/diagnóstico por imagem , Traqueia/cirurgia , Estenose Traqueal/diagnóstico por imagem , Estenose Traqueal/cirurgia , Traqueotomia/efeitos adversos , Traqueotomia/métodos , Resultado do TratamentoRESUMO
PURPOSE: To determine the outcome after orbital decompression using a graduated technique, adapting the surgical technique according to individual patients' disease characteristics. METHODS: We retrospectively examined the postoperative outcome in patients treated with a graduated balanced orbital decompression regarding reduction of proptosis, new onset diplopia and improvement in visual function. 542 patients (1018 orbits) were treated between 2012 and 2020 and included in the study. Clinical examinations including visual acuity, exophthalmometry (Hertel) and orthoptic evaluation were performed preoperatively and at minimum 6 weeks postoperatively. Mean follow-up was 22.9 weeks. RESULTS: Mean proptosis values have significantly decreased after surgery (p < 0.01). In 83.3% of the patients Hertel measurement normalized (≤ 18 mm) after surgery, New onset diplopia within 20° of primary position occurred in 33.0% of patients, of whom 16.0% had preoperative double vision in secondary gaze. Patients suffering from dysthyroid optic neuropathy (DON) had a significant increase in visual acuity (p < 0.01). CONCLUSION: We demonstrated that individually adapted graduated orbital decompression successfully improves key disease parameters of Graves' orbitopathy with low morbidity.
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Exoftalmia , Oftalmopatia de Graves , Algoritmos , Descompressão Cirúrgica/métodos , Diplopia , Exoftalmia/etiologia , Exoftalmia/cirurgia , Oftalmopatia de Graves/complicações , Oftalmopatia de Graves/cirurgia , Humanos , Órbita/cirurgia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
PURPOSE: Oropharyngeal squamous cell carcinoma (OPSCC) may be treated with primary surgery or primary (chemo)radiation. While surgery with concurrent neck dissection provides definitive pathological staging of the neck, non-surgical treatment relies on clinical staging for treatment planning. To assess the accuracy of clinical neck staging, we compared clinical to surgical staging after primary surgery in patients with p16-negative and p16-positive OPSCC. METHODS: Retrospective analysis of clinical, pathological, and oncologic outcome data of patients with OPSCC treated with primary surgery and bilateral neck dissection. Clinical and pathological nodal status were compared for p16-negative and p16-positive patients. Patients with occult metastatic disease were analyzed in detail. RESULTS: 95 patients were included. 60.5% of p16-negative patients and 66.6% of p16-positive patients had pathologically confirmed metastatic neck disease. p16-positive patients had improved 24-month recurrence-free survival compared to p16-negative patients at 93.3% vs. 69.6%. Pathological N-status differed from clinical N-status in 36.8% of p16-negative patients vs. 31.6% of p16-positive patients. Occult metastatic disease was more common in p16-negative patients at 18.4% vs. 8.8% for p16-positive patients. Clinical detection sensitivity for extranodal extension was low overall; sensitivity was 27.3% and specificity was 91.6% for p16-negative patients vs. 61.5% and 80.0% for p16-positive patients, respectively. CONCLUSION: Our data show a considerable degree of inaccuracy of clinical neck staging results in all OPSCC patients which needs to be taken into consideration during therapy planning. For p16-positive patients, these findings warrant attention in the context of therapy deintensification to avoid undertreatment.
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Carcinoma de Células Escamosas , Neoplasias de Cabeça e Pescoço , Neoplasias Orofaríngeas , Infecções por Papillomavirus , Carcinoma de Células Escamosas/patologia , Neoplasias de Cabeça e Pescoço/patologia , Humanos , Estadiamento de Neoplasias , Neoplasias Orofaríngeas/patologia , Infecções por Papillomavirus/patologia , Prognóstico , Estudos Retrospectivos , Carcinoma de Células Escamosas de Cabeça e Pescoço/patologiaRESUMO
PURPOSE: Accurate therapeutic management of the neck is a challenge in patients with supraglottic laryngeal cancer. Nodal metastasis is common at all disease stages, and treatment planning relies on clinical staging of the neck, for both surgical and non-surgical treatment. Here, we compared clinical and surgical staging results in supraglottic carcinoma patients treated with primary surgery to assess the accuracy of pre-therapeutic clinical staging and guide future treatment decisions. METHODS: Retrospective analysis of clinical, pathological, and oncologic outcome data of 70 patients treated with primary surgery and bilateral neck dissection for supraglottic laryngeal cancer. Patients where clinical and pathological neck staging results differed, were identified and analyzed in detail. RESULTS: On pathologic assessment, patients with early stage (pT1/2) primaries showed cervical lymph node metastases in 55% (n = 17/31) of cases, compared to 67% (n = 26/39) of patients with pT3/4 tumors. In 24% (n = 17/70) of all patients, cN status differed from pN status, resulting in an upstaging in 16% of cases (n = 11/70) and a downstaging in 9% (n = 6/70) of cases. 14% of patients with cN0 status had occult metastases (n = 5/30). As assessed by a retrospective tumor board, in case of a non-surgical treatment approach, the inaccurate clinical staging of the neck would have led to an over- or undertreatment of the neck in 20% (n = 14/70) of all patients. CONCLUSION: Our data re-emphasize the high cervical metastasis rates of supraglottic laryngeal cancer across all stages. Inaccurate clinical staging of the neck is common and should be taken into consideration when planning treatment.
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Carcinoma de Células Escamosas , Neoplasias Laríngeas , Carcinoma de Células Escamosas/patologia , Carcinoma de Células Escamosas/cirurgia , Humanos , Neoplasias Laríngeas/patologia , Neoplasias Laríngeas/cirurgia , Linfonodos/patologia , Linfonodos/cirurgia , Metástase Linfática , Esvaziamento Cervical , Estadiamento de Neoplasias , Estudos RetrospectivosRESUMO
PURPOSE: The aim of the study was to identify possible risk factors for new onset diplopia in 20° of primary position (NOD PP) after orbital decompression. A predisposition for NOD has been established for patients with pre-existing diplopia in secondary gaze; therefore, the authors focused on patients without preoperative diplopia. METHODS: Retrospective chart review of patients who underwent balanced orbital decompression between 2012 and 2019 due to Graves orbitopathy at the authors' institution. Exclusion criteria were incomplete clinical data set, revision surgery, and medial or lateral decompression only. The following clinical parameters were evaluated preoperatively and postoperatively: Hertel exophthalmometry, objective measurement of misalignment using the prism-cover-test, assessment of the field of binocular single vision, and measurement of monocular excursions. In addition, the diameter of the extraocular eye muscles was measured in all preoperative CT scans. RESULTS: We included 327 patients (612 orbits), 126 patients (242 orbits) had no preoperative diplopia. In patients with NOD PP (34%, n = 43/126), enlargement of the medial rectus muscle and restriction of abduction and elevation were significantly more frequent than in patients with no NOD PP. The degree of exophthalmos decrease positively correlated with postoperative squint angle. CONCLUSION: We were able to identify the diameter of the medial rectus muscle, restriction of abduction, and elevation as well as an extensive reduction of exophthalmos as risk factors for NOD PP in patients with no preoperative diplopia.
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Diplopia , Oftalmopatia de Graves , Descompressão Cirúrgica , Diplopia/diagnóstico , Diplopia/etiologia , Diplopia/cirurgia , Oftalmopatia de Graves/complicações , Oftalmopatia de Graves/diagnóstico , Oftalmopatia de Graves/cirurgia , Humanos , Estudos Retrospectivos , Fatores de RiscoRESUMO
INTRODUCTION: High myopic eyes grow in length (> 0.35 mm/dpt) more than in height and width leading to a disturbing unilateral exophthalmos in patients with anisomyopia and - more rarely - a bilateral exophthalmos in high myopia affecting both eyes. Secondary consequences are sicca symptoms and painful eye mobility due to a large bulbus in a too small bony orbit. The aim of the work was to evaluate the effectiveness of bony orbital compression in cases of high myopia. MATERIAL AND METHODS: Four patients underwent bony orbital decompression between the years 2012 and 2019. Two of the patients received lateral and two of them balanced (medial endonasal endoscopic and lateral) decompression. The decompression effect, complications and the influence of decompression on eye position and motility were evaluated. RESULTS: Significant decompression effect was achieved in all patients. As a result, symmetry was restored in all unilaterally affected patients. No complications occurred. The lateral decompression had a positive effect on the preexisting convergent strabismus (reduction of the "eso" position, neutral to the vertical deviation). The carefully dosed medial decompression did not lead to any change of the horizontal position in one patient and in the other exotropic patient it resulted in a 10 pdpt of "exo" reduction without developing an "eso" position. DISCUSSION: The bony orbital decompression provides a sufficient decompression effect in the four patients to reduce the myopic pseudoexophthalmos. The alignment anomalies associated with a high myopia ("heavy eye") was favourably influenced by the lateral decompression.
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Exoftalmia , Oftalmopatia de Graves , Miopia , Descompressão Cirúrgica , Exoftalmia/diagnóstico , Exoftalmia/cirurgia , Oftalmopatia de Graves/complicações , Oftalmopatia de Graves/cirurgia , Humanos , Órbita/diagnóstico por imagem , Órbita/cirurgia , Estudos RetrospectivosRESUMO
PURPOSE: Transoral robotic surgery (TORS) has the potential to improve some inherent disadvantages of transoral laser microsurgery (TLM). Here, we retrospectively assessed the application of the Medrobotics Flex system for the resection of supraglottic carcinomas compared to TLM. METHODS: 84 patients underwent surgery for supraglottic carcinomas with the Flex robotic system (n = 19, T-stage distribution in %: T1 42, T2 47, T3 11, T4 0) or TLM (n = 65, T-stage distribution in %: T1 40, T2 44, T3 14, T4 2). Clinical and oncologic parameters were compared. RESULTS: All surgeries were successfully completed with the Flex system and tracheostomy rate was 13%. For patients with adequate follow-up, 24-month disease-free survival was 71.4% (n = 5/7) after TORS compared to 64.9% (n = 24/37) after TLM. Local recurrence rates were 0% for TORS and 11% for TLM. CONCLUSIONS: Initial results for supraglottic carcinoma resection using the Medrobotics Flex system are encouraging with excellent local tumor control.
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Carcinoma de Células Escamosas , Neoplasias Laríngeas , Terapia a Laser , Procedimentos Cirúrgicos Robóticos , Carcinoma de Células Escamosas/cirurgia , Humanos , Neoplasias Laríngeas/cirurgia , Lasers , Microcirurgia , Recidiva Local de Neoplasia/cirurgia , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND: The transnasal endoscopic approach to lesions of the skull base has come into routine practice in recent years. Standardized questionnaires to assess the postoperative sequelae are missing. The authors present a custom-made questionnaire for the sino-nasal outcome test for neurosurgery (SNOT-NC) in accordance with the SNOT-22. METHODS: The SNOT-NC was developed with respect to the German version of the Sino-Nasal Outcome Test (SNOT-22) which is used for patients suffering from rhinosinusitis. It consists of 23 items covering "Nasal Discomfort", Sleep Problems/Reduced Productivity", "Ear and Head Discomfort", "Visual Impairment" and "olfactory impairment". The SNOT-NC was specifically adapted to patients undergoing transnasal operations of skull base lesions. The Short Form 36 health survey (SF-36), a nasal ad hoc questionnaire and the "Sniffin' Sticks" test were used for analyzing convergent and divergent validity. The psychometric and clinimetric analyses were performed using the data of 102 consecutive patients treated by transnasal operations for skull base lesions. RESULTS: Factorial validity was secured by a confirmatory factor analysis. The internal consistency (Cronbach's Alpha) for the subscales ranged from .62 to .85, while it was .84 for the whole instrument. The Guttman's lower reliability limits range estimates corresponded closely to the Cronbach's Alpha coefficients obtained. Examination of convergent and divergent validity revealed substantial associations between the SNOT-NC and a wide range of related nasal symptoms (p < .05). Different aspects of sensitivity were analyzed statistically with Cohen's t statistic for change (pairwise t tests) exhibiting at least p < .05) underlining the sensitivity of the SNOT-NC. CONCLUSIONS: The SNOT-NC appears to be a valid, reliable and sensitive measure for assessing the clinical outcome of patients undergoing transnasal endoscopic skull base surgery. The SNOT-NC proved to be a valuable tool to assess the nasal discomfort outcome of patients at follow-up examinations. Further analyses encompassing analyses for retest reliability are called for the future.
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Procedimentos Neurocirúrgicos , Doenças Nasais/diagnóstico , Teste de Desfecho Sinonasal , Base do Crânio/cirurgia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Doença Crônica , Endoscopia , Análise Fatorial , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Neurocirurgia , Procedimentos Neurocirúrgicos/efeitos adversos , Procedimentos Neurocirúrgicos/métodos , Doenças Nasais/etiologia , Psicometria , Qualidade de Vida , Reprodutibilidade dos Testes , Sensibilidade e Especificidade , Sinusite/cirurgia , Inquéritos e Questionários , Resultado do Tratamento , Adulto JovemRESUMO
Introduction: Different minimally invasive surgical approaches to the orbit allow individualized bone resection to reduce proptosis and decompress the optic nerve in patients with Graves' orbitopathy (GO). This study aims to compare piezosurgery to an oscillating saw used to resect bone from the lateral orbital wall. Methods: In a retrospective study, we analyzed balanced orbital decompressions performed on 174 patients (318 cases) with GO. An oscillating saw was used in 165 cases (saw group) and piezosurgery in 153 cases (piezo group). Peri- and postoperative complications, reduction of proptosis, new onset of diplopia and improvement of visual acuity in cases of pre-operative optic nerve compression were analyzed. Results: We observed no significant differences in the surgical outcome between the two groups. Proptosis reduction was 4.6 mm in the saw group (p < 0.01) and 5.3 mm in the piezo group (p < 0.01). Intraoperative handling of the piezosurgery device was judged superior to the oscillating saw, due to soft tissue conservation and favourable cutting properties. Duration of the surgery did not differ between the groups. No serious adverse events were recorded in both groups. Conclusion: The application of piezosurgery in orbital decompression is more suitable than an oscillation saw due to superior cutting properties such as less damage to surrounding soft tissue or a thinner cutting grove.
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Descompressão Cirúrgica , Oftalmopatia de Graves/cirurgia , Órbita/cirurgia , Osteotomia/instrumentação , Piezocirurgia/métodos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Diplopia/fisiopatologia , Exoftalmia/fisiopatologia , Feminino , Oftalmopatia de Graves/fisiopatologia , Humanos , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
PURPOSE: To determine the influence of anatomical changes after orbital decompression to nasal function. METHODS: We examined postoperative nasal function after orbital decompression in patients with GO in a prospective study. 25 patients were enrolled between 2014 and 2016. Sense of smell (Sniffin' Test) and nasal airflow (anterior rhinomanometry) were tested pre- and 6 weeks postoperatively. In addition, postoperative incidence of sinus infections, persistent pressure pain, and infraorbital hypoesthesia were assessed by means of a questionnaire. RESULTS: The olfactory performance showed a significant increase (p < 0.05) after surgery, while the nasal airflow significantly decreased (p < 0.05). Acute sinus infection occurred in three, infraorbital sensibility disorders in eight cases within the first 6 weeks after surgery. No persistent pain was recorded. CONCLUSION: We demonstrate that decompression of the medial orbital wall leads to a decrease in nasal airflow, whereof patients should be informed before the procedure. This is most likely due to a medialization of the medial turbinate and the prolapse of orbital content into the nasal cavity. The increase of the olfactory performance is, in our opinion, more likely due to variation within the standard deviation than to anatomical changes.
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Descompressão Cirúrgica/métodos , Oftalmopatia de Graves/cirurgia , Cavidade Nasal/fisiopatologia , Procedimentos Neurocirúrgicos/métodos , Olfato/fisiologia , Adulto , Idoso , Feminino , Oftalmopatia de Graves/fisiopatologia , Humanos , Masculino , Pessoa de Meia-Idade , Órbita/cirurgia , Estudos Prospectivos , Inquéritos e QuestionáriosAssuntos
Seios Paranasais , Sinusite , Humanos , Seio Esfenoidal , Seios Paranasais/cirurgia , Sinusite/cirurgia , EndoscopiaRESUMO
INTRODUCTION: Choanal atresia is a rare abnormality. As neonates depend on transnasal respiration, bilateral choanal atresia causes an acute emergency. Transnasal endoscopic resection of congenital choanal atresia is a well-established therapy. However, the surgical technique has not yet been standardized. METHODS: A retrospective chart review was performed with a follow-up examination between 9 to 87 months after surgery. 11 patients (7 with unilateral atresia, 4 with bilateral atresia) were included. The choana was opened and enlarged endoscopically by resection of the posterior septal wall and bony reduction up to skull base and nasal floor. Intraoperative handling, intra- and postoperative complications, restenosis and adequate respiratory function were assessed. RESULTS: No intraoperative complications could be observed. Three premature babies underwent surgical intervention within their first postnatal week with an average weight of 2540â g. 2/11 patients suffered from a minor episode of epistaxis as a postoperative complication. Long-term success without restenosis was 73â % (for unilateral atresia) and 100â % for bilateral (atresia). CONCLUSIONS: Choosing an endonasal endoscopic approach to resect choanal atresia via resection of the posterior septal wall and circular bony reduction is a successful therapy with low morbidity.
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Elective neck dissection of the N0-neck is routinely performed during salvage laryngectomy (SLE) for recurrent cancer of the larynx or hypopharynx. The therapeutic benefit of additional neck dissection must be weighed against the risk of increased morbidity. In this retrospective analysis, we assessed oncologic parameters of patients who underwent SLE with concurrent bilateral neck dissection for recurrent laryngeal or hypopharyngeal cancer. We compared these data with patients who underwent primary laryngectomy (LE) with bilateral neck dissection for laryngeal and hypopharyngeal cancer.19 patients who had undergone SLE and 83 patients after LE were included in the analysis. The majority of patients had advanced stage tumors prior to LE or primary radiation therapy, as well as advanced stage recurrent tumors prior to SLE. Prior to SLE, 5 % of all patients (n = 1) had clinically pathologic lymph nodes, compared to 47 % (n = 39) prior to LE. 17 % (n = 14) of patients with LE and bilateral neck dissection had occult lymph node metastases, compared to 5 % (n = 1) of patients who underwent SLE with bilateral neck dissection. Overall, 55 % (n = 44) of patients who underwent LE had positive cervical lymph nodes, compared to 10 % (n = 2) of SLE patients. Lymph node yield was higher in patients with LE than in SLE-patients (37.3 vs. 18.7, p < 0.001). 5-year OS was 50 % after LE and 33 % after SLE. Cervical lymph node metastases are rare in patients who undergo SLE for recurrent cancers of the larynx of hypopharynx. However, occult metastases do occur. Therefore, since SLE is the final curative therapy, additional neck dissection should be taken into consideration.