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Kim KH, Kim H, Lim SY, Koh IC. Periantral fungal abscess after zygoma reduction: a case report. Arch Craniofac Surg 2023; 24:288-291. [PMID: 38176763 PMCID: PMC10766502 DOI: 10.7181/acfs.2023.00353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 09/04/2023] [Accepted: 12/18/2023] [Indexed: 01/06/2024] Open
Abstract
This case report describes our treatment of a persistent periantral abscess in a 35-year-old woman. The abscess developed following a zygoma-reduction surgery, during which a preexisting fungal ball had not been addressed. Our comprehensive treatment approach included functional endoscopic sinus surgery, fungal ball removal, abscess drainage, and debridement. Two weeks postoperatively, the patient's symptoms had resolved. A 6-month postoperative follow-up revealed no signs of recurrence or complications, and the patient reported satisfactory functional and aesthetic results. This case underscores the importance of thorough preoperative evaluations and raises awareness about the potential risks of untreated asymptomatic pathologies, which can potentially progress and lead to further complications.
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Affiliation(s)
- Keun Hyung Kim
- Department of Plastic and Reconstructive Surgery, Myunggok Medical Research Center, Konyang University Hospital, Konyang University College of Medicine, Daejeon, Korea
| | - Hoon Kim
- Department of Plastic and Reconstructive Surgery, Myunggok Medical Research Center, Konyang University Hospital, Konyang University College of Medicine, Daejeon, Korea
| | - Soo Yeon Lim
- Department of Plastic and Reconstructive Surgery, Myunggok Medical Research Center, Konyang University Hospital, Konyang University College of Medicine, Daejeon, Korea
| | - In Chang Koh
- Department of Plastic and Reconstructive Surgery, Myunggok Medical Research Center, Konyang University Hospital, Konyang University College of Medicine, Daejeon, Korea
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Fan YH, Shih KY, Wu PW, Huang YL, Lee TJ, Huang CC, Chang PH, Huang CC. Predicting the Probability of the Incidence of Maxillary Sinus Fungus Ball in Patients Using Nomogram Models. Diagnostics (Basel) 2023; 13:3156. [PMID: 37835900 PMCID: PMC10572425 DOI: 10.3390/diagnostics13193156] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/06/2023] [Accepted: 10/02/2023] [Indexed: 10/15/2023] Open
Abstract
Maxillary sinus fungal ball (MSFB) is the most common type of non-invasive fungal rhinosinusitis. Since MSFB requires a unique treatment strategy and is associated with potentially severe complications, timely and precise diagnosis is crucial. Computed tomography (CT) is the first-line imaging tool for evaluating chronic rhinosinusitis. Accordingly, we aimed to investigate the clinical and CT imaging characteristics of MSFB. We retrospectively enrolled 97 patients with unilateral MSFB and 158 with unilateral non-fungal maxillary rhinosinusitis. The clinical characteristics, laboratory data, and CT imaging features of participants were evaluated. Older age, female sex, lower white blood cell and neutrophil counts, and CT imaging features (including an irregular surface, erosion of the medial sinus wall, sclerosis of the lateral sinus wall, and intralesional hyperdensity) were significantly associated with MSFB. The presence of adjacent maxillary odontogenic pathology was associated with a decreased likelihood of the incidence of MSFB in unilateral maxillary rhinosinusitis. Separate nomograms were created for patients, without and with the use of CT scan, to predict the probabilities of MSFB in patients with unilateral maxillary rhinosinusitis. We proposed two nomograms based on the clinical and CT characteristics of patients with MSFB. These could serve as evaluation tools to assist clinicians in determining the need for undergoing CT and facilitate the accurate and timely diagnosis of MSFB.
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Affiliation(s)
- Yu-Hsi Fan
- Division of Rhinology, Department of Otolaryngology, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333, Taiwan (P.-W.W.); (T.-J.L.); (C.-C.H.); (P.-H.C.)
| | - Kai-Yi Shih
- School of Traditional Chinese Medicine, Chang Gung University, Taoyuan 333, Taiwan;
| | - Pei-Wen Wu
- Division of Rhinology, Department of Otolaryngology, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333, Taiwan (P.-W.W.); (T.-J.L.); (C.-C.H.); (P.-H.C.)
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Yen-Lin Huang
- Department of Anatomic Pathology, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333, Taiwan;
- School of Medicine, National Tsing-Hua University, Hsinchu 300, Taiwan
- Institute of Stem Cell and Translational Cancer Research, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
| | - Ta-Jen Lee
- Division of Rhinology, Department of Otolaryngology, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333, Taiwan (P.-W.W.); (T.-J.L.); (C.-C.H.); (P.-H.C.)
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Department of Otolaryngology, Xiamen Chang Gung Hospital, Xiamen 361028, China
| | - Chi-Che Huang
- Division of Rhinology, Department of Otolaryngology, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333, Taiwan (P.-W.W.); (T.-J.L.); (C.-C.H.); (P.-H.C.)
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Po-Hung Chang
- Division of Rhinology, Department of Otolaryngology, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333, Taiwan (P.-W.W.); (T.-J.L.); (C.-C.H.); (P.-H.C.)
| | - Chien-Chia Huang
- Division of Rhinology, Department of Otolaryngology, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333, Taiwan (P.-W.W.); (T.-J.L.); (C.-C.H.); (P.-H.C.)
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan
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Liu C, Yang T, Shi P, Zeng Y, Wang Y, Li Y, Wei H. Analysis of Sinus Inflammation Associated With Maxillary Sinus Fungal Ball Based on CT Imaging. EAR, NOSE & THROAT JOURNAL 2023:1455613231185044. [PMID: 37608732 DOI: 10.1177/01455613231185044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2023] Open
Abstract
Background: Paranasal sinus fungal balls usually occur unilaterally, and the maxillary sinus is most commonly involved. However, other sinuses could be concomitantly inflammed, and this phenomenon is rarely discussed. Aims/Objectives: To evaluate the severity of maxillary sinus fungal ball (MSFB) and the occurrence of sinus inflammation in paranasal sinuses according to the image findings and analyze the potential correlations. Material and Methods: A total of 1226 cases of MSFB were divided into 2 groups according to ostiomeatal complex obstruction on computed tomography. The potential correlations between sinus inflammation and MSFB in these groups were analyzed. Results: The patients were divided into 2 groups: those with obstructed ostiomeatal complex (OOMC) and those with clear ostiomeatal complex (COMC). The incidences of sinus inflammation in the ipsilateral sinuses of MSFB were higher in the OOMC group than in the COMC group, and there were no differences in the contralateral sinuses of MSFB. In the OOMC group, sinus inflammation was more common in all ipsilateral sinuses of MSFB than in the contralateral sinuses. In the COMC group, the incidences of sinus inflammation in the ipsilateral ethmoid and frontal sinuses of MSFB were higher than that in the contralateral sinuses. However, no significant difference was observed in the sinus inflammation incidence of bilateral sphenoid sinuses in the COMC group. The incidence of nasal polyps was higher in the ipsilateral nasal cavity in the OOMC group. Conclusions and Significance: MSFB stimulated sinus inflammation and nasal polyps in the adjacent sinuses through local factors.
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Affiliation(s)
- Chengyao Liu
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Otolaryngology, Beijing, China
| | - Ting Yang
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Otolaryngology, Beijing, China
| | - Pengyu Shi
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Otolaryngology, Beijing, China
| | - Yun Zeng
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Otolaryngology, Beijing, China
| | - Yi Wang
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Otolaryngology, Beijing, China
| | - Yunchuan Li
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Otolaryngology, Beijing, China
| | - Hongzheng Wei
- Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Beijing, China
- Beijing Institute of Otolaryngology, Beijing, China
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Xu T, Wang YF, Wang YL, Guo XT, Luo J. Correlational Analysis of Nasal Resistance and Acoustic Rhinometry Measurements With the Localization of Fungus Balls in the Paranasal Sinuses. EAR, NOSE & THROAT JOURNAL 2023:1455613231189953. [PMID: 37534693 DOI: 10.1177/01455613231189953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/04/2023] Open
Abstract
Objective: To investigate the reason for fungal balls (FBs) being localized in paranasal sinuses, we analyzed the clinical presentations of patients with FB rhinosinusitis (FBS). Methods: Clinical data, anatomical variation (ie, nasal septal deviation, concha bullosa, and Haller cell), as well as measurements of nasal resistance (NR), nasal cavity volume (NCV), and nasal cross-sectional area (NCA) using active anterior rhinomanometry and acoustic rhinometry were collected from FBS patients hospitalized in our hospital between January 2021 and December 2022. A retrospective analysis was conducted using IBM SPSS 19.0 to perform the Shapiro-Wilk test, t-test and logistic regression analysis. Results: A total of 95 FBS patients, including 33 male and 62 female patients, were included in this study. FBs in maxillary sinus were the most common (83, 87.4%), followed by sphenoid sinus (9, 9.5%). Logistic multivariate regression analysis revealed that a higher left-to-right NR ratio was associated with an increased likelihood of FBs being present in the left sinus [Odds ratios (OR) = 0.185; 95% CI, 0.061-0.558; P < .01]. When the ratio of the left-to-right second-minimum NCA was higher and the FB was more in the right sinus (OR = 3.194; 95% CI, 1.593-6.405; P = .001). Additionally, when the difference between left and right NCV was greater and FB occurred more commonly in the right sinus (OR = 1.435; 95% CI, 1.196-1.721; P < .001). Nonetheless, the presence of nasal septum deviation and concha bullosa did not significantly contribute to FB formation. Conclusions and significance: The differences in NR, NCA, and NCV between the affected and unaffected sides of nasal cavity are risk factors for the FB formation. To reduce FBS recurrence, it is important to focus on improving nasal ventilation during the surgical treatment.
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Affiliation(s)
- Tao Xu
- Department of Otorhinolaryngology Head and Neck Survey, The First Affiliated Hospital of USTC, Division of life sciences and medicine, University of Science and technology of China, Hefei, Anhui, 230001, China
| | - Yin-Feng Wang
- Department of Otorhinolaryngology Head and Neck Survey, The First Affiliated Hospital of USTC, Division of life sciences and medicine, University of Science and technology of China, Hefei, Anhui, 230001, China
| | - Ya-Lin Wang
- Department of Otorhinolaryngology Head and Neck Survey, The First Affiliated Hospital of USTC, Division of life sciences and medicine, University of Science and technology of China, Hefei, Anhui, 230001, China
| | - Xiao-Tao Guo
- Department of Otorhinolaryngology Head and Neck Survey, The First Affiliated Hospital of USTC, Division of life sciences and medicine, University of Science and technology of China, Hefei, Anhui, 230001, China
| | - Jing Luo
- Department of Otorhinolaryngology Head and Neck Survey, The First Affiliated Hospital of USTC, Division of life sciences and medicine, University of Science and technology of China, Hefei, Anhui, 230001, China
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Nasiri-Jahrodi A, Sheikholeslami FM, Barati M. Cladosporium tenuissimum-induced sinusitis in a woman with immune-deficiency disorder. Braz J Microbiol 2023; 54:637-643. [PMID: 37101101 PMCID: PMC10234976 DOI: 10.1007/s42770-023-00978-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 02/07/2023] [Indexed: 04/28/2023] Open
Abstract
Fungal sinusitis is a widespread infection that affects both healthy and immunocompromised individuals. Reports of sinus fungal infections have increased due to recent advances in diagnosis. Furthermore, susceptible and immune-compromised patients play an important role in increasing the number of reported cases. Infections with lesser-known fungi have been reported infrequently around the world. This paper describes a Cladosporium tenuissimum infection caused by chronic fungal sinusitis in a woman who had traveled to several countries. We used morphological and molecular methods to confirm the infection. The infection is most likely caused by the use of sulfasalazine, which is related to the patient's rheumatism. Sulfasalazine inhibits neutrophilic chemoattractant lipid synthesis in neutrophils, which play a key role in antifungal immunity. The patient is also undergoing root canal therapy and has several upper jaw implants, which may have contributed to the development of sinusitis.
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Affiliation(s)
- Abozar Nasiri-Jahrodi
- Department of Pathotabiology and Medical Laboratory Sciences, North Khorasan University of Medical Sciences, Bojnurd, Iran.
| | - Fatemeh-Maryam Sheikholeslami
- Department of Molecular Pathology, National Research Institute of Tuberculosis and Lung Disease, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehdi Barati
- Department of Pathotabiology and Medical Laboratory Sciences, North Khorasan University of Medical Sciences, Bojnurd, Iran
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Zhang X, Zhang N, Huang Q, Cui S, Liu L, Zhou B. Analysis of metabolites of fungal balls in the paranasal sinuses. BMC Infect Dis 2022; 22:733. [PMID: 36100882 PMCID: PMC9472387 DOI: 10.1186/s12879-022-07710-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 08/24/2022] [Indexed: 11/10/2022] Open
Abstract
AbstractFungal ball sinusitis is characterized by complex fungus infections with non-invasive inflammation. But no research reported fungal ball composition and metabolic-related product types currently. 12 patients with chronic rhinosinusitis who underwent surgery and 9 healthy control were enrolled in this study. Samples from both groups were analyzed for high-throughput metabolites by UPLC-MS. OsiriX software was applied to perform imaging measurements on sinus CT. 2138 and 394 metabolites were screened from cationic and anionic modes. There was a significant difference in the abundance of glycerophospholipid metabolism and sphingolipid metabolism between the two groups, with the experimental group showing an increased trend related to the sphingolipid metabolic pathway, including sphingosine 1-phosphate (S1P) and related products, diacylglycerol, sphingomyelin (SM), suggesting that its metabolites are associated with mucosal and bony inflammation. Imaging measurements showed a median sinus CT value (median (P25, P75) of 351(261.4, 385.8) HU and a median sinus wall thickness (median (P25, P75) of 2.31(1.695, 3.718) mm, which correlated with the levels of glycerophospholipid metabolites and sphingolipid metabolites (P < 0.03). Dysfunctional glycerophospholipid and sphingolipid metabolism is present in the lesion of fungal ball sinusitis. Glycerophospholipid and sphingolipid metabolism plays a significant role in the progression of mucosal and osteitis produced by fungal ball sinusitis.
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Kikuta S, Han B, Yoshihara S, Nishijima H, Kondo K, Yamasoba T. High CT Attenuation Values Relative to the Brainstem Predict Fungal Hyphae Within the Sinus. Front Surg 2022; 9:876340. [PMID: 35784936 PMCID: PMC9243468 DOI: 10.3389/fsurg.2022.876340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 05/30/2022] [Indexed: 11/25/2022] Open
Abstract
Objectives There is currently no established objective diagnostic indicator for the differentiation of sinus fungal ball (SFB) from unilateral nonfungal chronic sinusitis (UCRS). This study evaluated whether computed tomography (CT) attenuation values relative to those of the brainstem (relative CT number) are useful for differentiating SFB from UCRS. Materials and Methods Consecutive patients who were pathologically diagnosed with SFB or UCRS between 2013 and 2021 were retrospectively identified. The relative CT numbers of region of interest (ROIs) within the sinuses were compared between the two patient groups. Factors with predictive power for differentiating SFBs from UCRSs were identified by uni/multivariable logistic regression analyses. Results One hundred and eighty-three patients with unilateral chronic sinusitis were finally analyzed (SFB, 86 cases; UCRS, 97 cases). Regardless of the presence or absence of calcified lesions, the relative CT numbers in SFB were significantly higher than those in UCRS. ROIs showing high relative CT numbers were those where fungal hyphae were present. In the uni/multivariable logistic regression analysis, age (p < 0.001), relative CT number (p < 0.001), and calcification (p = 0.002) had predictive value for distinguishing SFB from UCRS. Within those cases not showing calcification, age (p = 0.004) and relative CT number (p < 0.001) were predictive factors for differentiating SFB from UCRS. A relative CT number >1.5 was significantly associated with SFB (sensitivity, 70%; specificity, 91%), with a significantly larger area under the receiver operating characteristics curve than age. Conclusions High relative CT numbers within the sinus are strongly associated with the presence of fungal hyphae, and measurement of relative CT number is a powerful adjunctive diagnostic method for distinguishing between SFB and UCRS.
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Kim KS, Kim BK, Chung MJ, Cho HB, Cho BH, Jung YG. Detection of maxillary sinus fungal ball via 3-D CNN-based artificial intelligence: Fully automated system and clinical validation. PLoS One 2022; 17:e0263125. [PMID: 35213545 PMCID: PMC8880900 DOI: 10.1371/journal.pone.0263125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Accepted: 01/12/2022] [Indexed: 11/25/2022] Open
Abstract
Background This study aims to develop artificial intelligence (AI) system to automatically classify patients with maxillary sinus fungal ball (MFB), chronic rhinosinusitis (CRS), and healthy controls (HCs). Methods We collected 512 coronal image sets from ostiomeatal unit computed tomography (OMU CT) performed on subjects who visited a single tertiary hospital. These data included 254 MFB, 128 CRS, and 130 HC subjects and were used for training the proposed AI system. The AI system takes these 1024 sets of half CT images as input and classifies these as MFB, CRS, or HC. To optimize the classification performance, we adopted a 3-D convolutional neural network of ResNet 18. We also collected 64 coronal OMU CT image sets for external validation, including 26 MFB, 18 CRS, and 20 HCs from subjects from another referral hospital. Finally, the performance of the developed AI system was compared with that of the otolaryngology resident physicians. Results Classification performance was evaluated using internal 5-fold cross-validation (818 training and 206 internal validation data) and external validation (128 data). The area under the receiver operating characteristic over the internal 5-fold cross-validation and the external validation was 0.96 ±0.006 and 0.97 ±0.006, respectively. The accuracy of the internal 5-fold cross-validation and the external validation was 87.5 ±2.3% and 88.4 ±3.1%, respectively. As a result of performing a classification test on external validation data from six otolaryngology resident physicians, the accuracy was obtained as 84.6 ±11.3%. Conclusions This AI system is the first study to classify MFB, CRS, and HC using deep neural networks to the best of our knowledge. The proposed system is fully automatic but performs similarly to or better than otolaryngology resident physicians. Therefore, we believe that in regions where otolaryngology specialists are scarce, the proposed AI will perform sufficiently effective diagnosis on behalf of doctors.
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Affiliation(s)
- Kyung-Su Kim
- Medical AI Research Center, Samsung Medical Center, Seoul, Republic of Korea
| | - Byung Kil Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Myung Jin Chung
- Medical AI Research Center, Samsung Medical Center, Seoul, Republic of Korea
- Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hyun Bin Cho
- Medical AI Research Center, Samsung Medical Center, Seoul, Republic of Korea
| | - Beak Hwan Cho
- Medical AI Research Center, Samsung Medical Center, Seoul, Republic of Korea
- Department of Medical Device Management and Research, SAIHST, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- * E-mail: (YGJ); (BHC)
| | - Yong Gi Jung
- Medical AI Research Center, Samsung Medical Center, Seoul, Republic of Korea
- Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- * E-mail: (YGJ); (BHC)
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Phenotypes of Chronic Rhinosinusitis. THE JOURNAL OF ALLERGY AND CLINICAL IMMUNOLOGY-IN PRACTICE 2021; 8:1505-1511. [PMID: 32389275 DOI: 10.1016/j.jaip.2019.12.021] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 12/18/2019] [Accepted: 12/18/2019] [Indexed: 12/20/2022]
Abstract
Chronic rhinosinusitis (CRS) is a complex heterogeneous disease with different phenotypes and endotypes. Recent advances in our understanding of the pathogenetic mechanisms of CRS endotypes have led to the introduction of effective biologic agents for CRS management. Traditionally, CRS phenotypes have been divided into with or without nasal polyps depending on the presence of polyps. Although this classification does not reflect the various endotypes that are recently emerging, it is simple and easily recognized by clinicians. Other phenotypes of CRS are fungal rhinosinusitis (including invasive and noninvasive subtypes), infectious rhinosinusitis, aspirin-exacerbated respiratory disease, cystic fibrosis, pediatric CRS, and CRS associated with systemic diseases. This article reviews the diagnostic approaches and up-to-date treatment strategies for each CRS phenotype with the hope that a better understanding of endotypes will result in a more scientific understanding of phenotypes and precise, personalized treatments.
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Guy A, Guy A, Rahman M, Kokova M, Abdurakhimov A, Persits A, Saliaj K, Kola I, Cobo A, Musa J. Unusual case presentation of fungal ball infection causing diabetes insipidus and seizure disorder. Radiol Case Rep 2021; 16:789-794. [PMID: 33537110 PMCID: PMC7841227 DOI: 10.1016/j.radcr.2021.01.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 01/08/2021] [Accepted: 01/11/2021] [Indexed: 11/27/2022] Open
Abstract
Sphenoid sinus fungal ball (FB) is a noninvasive fungal infection affecting predominantly immunocompetent middle-aged female patients. Common clinical manifestations include headaches, postnasal drip, and nasal discharge. In this case report, we present a 56-year-old female with a 10-year history of occasional dizziness, vertigo, nystagmus, feeling disoriented and feeling her eyes moving rapidly. Complaints of restlessness, insomnia, anxiety, stress and anger were also present. Due to the nonspecific nature of her symptoms, a diagnosis of sphenoid sinus FB was overlooked. Definitive diagnosis was established after performing a nasal endoscopy and subsequent histopathological examination of the collected sinus tissues. The histopathology report disclosed Aspergillosis FB with chronic sinusitis. Due to the decade long delay in diagnosis and proper treatment, septal wall collapse occurred, with the patient developing diabetes insipidus with hyponatremia that led to a massive seizure and fall, resulting in multiple disc herniations. Surgical removal of the FA elicited a complete resolution of her symptoms and a full recovery. Although fungal rhinosinusitis is a well recognized spectrum of diseases by ENT specialists, through this case report we hope to draw attention to this particular pathological entity within fungal infections, while simultaneously underlining the broad spectrum of symptoms with which it may manifest and the importance of including FA infections when considering the differential diagnosis in patients with long-standing chronic sinusitis.
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Affiliation(s)
- Ali Guy
- Department of Physical Medicine and Rehabilitation, New York University, School of Medicine, NYU Medical Center, New York, NY, USA
| | - Angela Guy
- Health Emphasis California School of Professional Psychology Alliant International University, Los Angeles, CA, USA
| | - Masum Rahman
- Department of Neurosurgery Mayo Clinic, Rochester, MN, USA
| | | | | | | | | | - Ina Kola
- Department of Burns and Plastic, Tirana, Albania
| | | | - Juna Musa
- Physiology and Biomedical Engineering, Mayo Clinic, Rochester, MN, USA
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Lee JH, Lee BD. Characteristic features of fungus ball in the maxillary sinus and the location of intralesional calcifications on computed tomographic images: A report of 2 cases. Imaging Sci Dent 2021; 50:377-384. [PMID: 33409149 PMCID: PMC7758261 DOI: 10.5624/isd.2020.50.4.377] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 10/14/2020] [Accepted: 10/16/2020] [Indexed: 11/18/2022] Open
Abstract
This report presents 2 cases of sinus fungus ball and describes the characteristic radiographic features of fungus ball in the maxillary sinus. Two female patients, aged 62 and 40 years, sought consultations at a dental hospital for the treatment of dental implants and tooth pain, respectively. Panoramic radiography and small field-of-view (FOV) cone-beam computed tomography (CBCT) did not provide detailed information for the radiographic diagnosis of fungus ball due to the limited images of the maxillary sinus. Additional paranasal sinus computed tomographic images showed the characteristic features of fungus ball, such as heterogeneous opacification and intralesional calcification of the maxillary sinus. The calcified materials of the fungus balls were located in the middle and superior regions of the maxillary sinus. It is necessary to use large-FOV CBCT for the detection of calcified materials in the upper maxillary sinus to confirm the diagnosis of fungus ball.
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Affiliation(s)
- Jae-Hoon Lee
- Department of Otolaryngology, Institute of Wonkwang Medical Science, School of Medicine, Wonkwang University, Iksan, Korea
| | - Byung-Do Lee
- Department of Oral and Maxillofacial Radiology and Research Institute of Dental Education, College of Dentistry, Wonkwang University, Iksan, Korea
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12
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Alshaikh NA, Alshiha KS, Yeak S, Lo S. Fungal Rhinosinusitis: Prevalence and Spectrum in Singapore. Cureus 2020; 12:e7587. [PMID: 32399321 PMCID: PMC7212715 DOI: 10.7759/cureus.7587] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background Fungal involvement of the paranasal sinuses has been described more than two centuries ago. In the current article, it is referred to as fungal rhinosinusitis (FRS) which is a general term that is used to describe a spectrum of pathologically, immunologically, and clinically different disease entities affecting the paranasal sinuses where fungus is thought to be the major potential etiology. Objective To determine the incidence and spectrum of FRS in Singapore and to compare our findings with international figures through literature review. Methods A retrospective review of the clinical charts, radiological and laboratory results, and operative reports of all patients who underwent endoscopic sinus surgery at an ENT department of a tertiary referral hospital in Singapore over five-year period. Results Out of 533 functional endoscopic sinus surgeries performed during the period of the study for management of chronic rhinosinusitis, 44 (8.4%) were found to fit the criteria for diagnosis of FRS. Twenty (45.5%) were eosinophilic FRS and 24 (54.5%) were fungal balls. Invasive FRS has not been encountered. Clinical presentation, investigations, and management of both groups of patients are discussed. Conclusion Fungal rhinosinusitis is not uncommon in Singapore. Fungal ball and eosinophilic mucin fungal rhinosinusitis are among the most common forms encountered in this part of the world.
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Affiliation(s)
| | | | - Samuel Yeak
- Otolaryngology, Tan Tock Seng Hospital, Singapore, SGP
| | - Stephen Lo
- Otolaryngology, Tan Tock Seng Hospital, Singapore, SGP
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Kim SC, Ryoo I, Shin JM, Suh S, Jung HN, Shin SU. MR Findings of Fungus Ball: Significance of High Signal Intensity on T1-Weighted Images. J Korean Med Sci 2020; 35:e22. [PMID: 31950777 PMCID: PMC6970076 DOI: 10.3346/jkms.2020.35.e22] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 12/02/2019] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Central dark-signal intensity with high-signal, hypertrophic mucosal wall of paranasal sinuses on T2-weighted images (T2WI) is a characteristic magnetic resonance imaging (MRI) feature of sinonasal fungus ball. However, this finding is usually interpreted as non-fungal chronic sinusitis with central normal sinus air. In addition, T1-weighted images (T1WI) and T2WI are basic sequences of all magnetic resonance (MR) examinations. Therefore, we evaluated the usefulness of T1WI for detecting fungus balls comparing with computed tomography (CT) findings and T2-weighted MRI findings. METHODS This retrospective study was approved by the Institutional Review Board of Korea University Guro Hospital. Two reviewers assessed preoperative CT and MR images of 55 patients with pathologically confirmed fungus balls. Reviewers evaluated the presence and patterns of calcifications on CT. Overall signals and the presence and extent of certain signals of fungus balls on MRI were also assessed. The relationship between calcifications and MRI signals was also evaluated. RESULTS Of the patients, 89.1% had calcifications on CT. All had dark signal portions with high signal, hypertrophic mucosal walls on T2WI. Most (92.7%) patients showed iso- to hyper-intense overall signals on T1WI and 89.1% had T1-weighted high signal portions on MRI. The presence, patterns, and location of calcifications had no significant correlation with T1-weighted high-signal intensity portion. CONCLUSION Fungus ball can be suggested by the presence of the hyper-signal intensity portions in the fungal mass on T1WI in conjunction with dark-signal lesions surrounded by high-signal, hypertrophic mucosal walls in paranasal sinuses on T2WI.
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Affiliation(s)
- Soo Chin Kim
- Department of Radiology, Seoul National University Hospital Healthcare System Gangnam Center, Seoul National University College of Medicine, Seoul, Korea
| | - Inseon Ryoo
- Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.
| | - Jae Min Shin
- Department of Otorhinolaryngology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | - Sangil Suh
- Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | - Hye Na Jung
- Department of Radiology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea
| | - Sung Ui Shin
- Department of Radiology, Seoul National University Hospital Healthcare System Gangnam Center, Seoul National University College of Medicine, Seoul, Korea
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Cha H, Song Y, Bae YJ, Won TB, Kim JW, Cho SW, Rhee CS. Clinical Characteristics Other Than Intralesional Hyperdensity May Increase the Preoperative Diagnostic Accuracy of Maxillary Sinus Fungal Ball. Clin Exp Otorhinolaryngol 2019; 13:157-163. [PMID: 31674170 PMCID: PMC7248610 DOI: 10.21053/ceo.2019.00836] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 09/04/2019] [Indexed: 11/22/2022] Open
Abstract
Objectives This study aimed to evaluate the clinical characteristics of maxillary sinus fungus ball (MFB) to increase the preoperative diagnostic accuracy. Methods A retrospective review of 247 patients who underwent endoscopic sinus surgery for unilateral maxillary sinusitis from January 2015 to December 2017 at a single institution was performed. Patients with pathologically proven MFB were compared to those with unilateral chronic maxillary sinusitis (CMS). Patient demographics and computed tomography (CT) findings were evaluated. The CT features were categorized as intralesional hyperdensity (calcification), the irregular lobulated protruding lesion (fuzzy appearance), maxillary sinus full haziness without mass effect, maxillary sinus full haziness with mass effect, and others. A regression tree analysis was performed. Results In total, 247 patients were analyzed; among them, 179 (72.5%) had MFB and 68 (27.5%) had CMS. MFB showed predominance in older individuals. Among the radiological features, intralesional hyperdensity was most commonly associated with MFB. The presence of a fuzzy appearance or full opacity with mass effect was also associated with MFB. The highest area under the curve was noted with the regression tree analysis based on the model, which included the presence of intralesional hyperdensity, demographic data (age), and presence of fuzzy appearance or maxillary sinus full haziness with mass effect in case of absence of intralesional hyperdensity (0.904). Conclusion A simple algorithm to optimize the preoperative diagnosis of MFB was developed. Physicians should be aware of such findings in the management of patients presenting with unilateral CMS.
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Affiliation(s)
- Hyunkyung Cha
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.,Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Yoonjae Song
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Yun Jung Bae
- Department of Radiology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Tae-Bin Won
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.,Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Jeong-Whun Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Sung-Woo Cho
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea
| | - Chae-Seo Rhee
- Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Seongnam, Korea.,Department of Otorhinolaryngology-Head and Neck Surgery, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
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15
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Kim SW, Lee IH, Kim SW, Kim DH. Points to consider before the insertion of maxillary implants: the otolaryngologist's perspective. J Periodontal Implant Sci 2019; 49:346-354. [PMID: 31886027 PMCID: PMC6920034 DOI: 10.5051/jpis.2019.49.6.346] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 09/09/2019] [Accepted: 09/11/2019] [Indexed: 01/11/2023] Open
Abstract
Maxillary implants are inserted in the upward direction, meaning that they oppose gravity, and achieving stable support is difficult if the alveolar bone facing the maxillary sinus is thin. Correspondingly, several sinus-lifting procedures conducted with or without bone graft materials have been used to place implants in the posterior area of the maxilla. Even with these procedures available, it has been reported that in about 5% of cases, complications occurred after implantation, including acute and chronic sinusitis, penetration of the sinus by the implant, implant dislocation, oroantral fistula formation, infection, bone graft dislocation, foreign-body reaction, Schneiderian membrane perforation, and ostium plugging by a dislodged bone graft. This review summarizes common maxillary sinus pathologies related to implants and suggests an appropriate management plan for patients requiring dental implantation.
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Affiliation(s)
- Sung Won Kim
- Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Il Hwan Lee
- Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Soo Whan Kim
- Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea College of Medicine, Seoul, Korea
| | - Do Hyun Kim
- Department of Otolaryngology-Head and Neck Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea College of Medicine, Seoul, Korea
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16
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Invasive and Non-Invasive Fungal Rhinosinusitis-A Review and Update of the Evidence. ACTA ACUST UNITED AC 2019; 55:medicina55070319. [PMID: 31261788 PMCID: PMC6681352 DOI: 10.3390/medicina55070319] [Citation(s) in RCA: 89] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 06/24/2019] [Accepted: 06/25/2019] [Indexed: 12/15/2022]
Abstract
Fungal infections are a subset of infectious processes that an otolaryngologist is required to be familiar with. They can be encountered in otology, rhinology and head and neck surgery. The presence of fungal rhinosinusitis is well recognised by otolaryngologists, but the classifications and appropriate management are not so well understood. The prevalence of fungal sinus disease is thought to be have been increasing in recent decades There is speculation that this may be due to increased awareness, antibiotic overuse and increased use of immunosuppressant medications. Added to this, there has been a large amount published on the role of fungi as a causative organism in chronic rhinosinusitis. Given the importance of fungal rhinosinusitis in clinical practice, we aim to review the classification and current management strategies based on up-to-date literature.
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17
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Clinical pattern of fungal balls in the paranasal sinuses: our experience with 70 patients. Eur Arch Otorhinolaryngol 2019; 276:1035-1038. [DOI: 10.1007/s00405-018-5258-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2018] [Accepted: 12/17/2018] [Indexed: 11/25/2022]
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Ho CF, Lee TJ, Wu PW, Huang CC, Chang PH, Huang YL, Lee YL, Huang CC. Diagnosis of a maxillary sinus fungus ball without intralesional hyperdensity on computed tomography. Laryngoscope 2018; 129:1041-1045. [PMID: 30582161 DOI: 10.1002/lary.27670] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 09/30/2018] [Accepted: 10/12/2018] [Indexed: 11/06/2022]
Abstract
OBJECTIVES/HYPOTHESIS Maxillary sinus fungus ball (MSFB) is the most common type of noninvasive fungal rhinosinusitis. Surgical removal of the ball achieves good outcomes. Making a rapid and accurate diagnosis is important to avoid unnecessary medical therapy. Intralesional hyperdensity (IH) on computed tomography (CT) is reportedly a good indicator. The aim of this study was to evaluate the diagnostic features of MSFB without IH on preoperative CT images. STUDY DESIGN Retrospective database review. METHODS Two hundred fifty-eight patients with histopathological evidence of a sinus fungal ball were retrospectively investigated. Forty-seven of 222 patients with MSFB did not show IH on preoperative CT images and were enrolled in the MSFB group. Forty-one patients with unilateral nonfungal chronic rhinosinusitis were enrolled in a control group. CT features previously reported to have diagnostic significance were evaluated. RESULTS Sclerosis of the lateral sinus wall, erosion of the inner sinus wall, and irregular surface of the material were significantly more common in the MSFB group than in the control group. In the subgroup of patients with total opacification in the maxillary sinus, the sensitivity, specificity, and positive and negative predictive values for erosion of the inner sinus wall were more than 90%. In the subgroup with partial opacification, the sensitivity, specificity, and positive predictive value of an irregular surface of the material were more than 80%. CONCLUSIONS We have devised an algorithm to help diagnose MSFB without IH on preoperative CT images. Use of this algorithm would improve the diagnostic accuracy and ensure appropriate treatment. LEVEL OF EVIDENCE 4 Laryngoscope, 129:1041-1045, 2019.
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Affiliation(s)
- Che-Fang Ho
- Division of Rhinology, Department of Otolaryngology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.,Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Keelung, Taiwan
| | - Ta-Jen Lee
- Division of Rhinology, Department of Otolaryngology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Pei-Wen Wu
- Division of Rhinology, Department of Otolaryngology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.,Department of Otolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital and Chang Gung University, Keelung, Taiwan
| | - Chi-Che Huang
- Division of Rhinology, Department of Otolaryngology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.,the Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Po-Hung Chang
- Division of Rhinology, Department of Otolaryngology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.,the Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yen-Lin Huang
- Department of Anatomic Pathology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan
| | - Yueh-Lin Lee
- Department of Radiology, Chang Gung Memorial Hospital and Chang Gung University, Keelung, Taiwan
| | - Chien-Chia Huang
- Division of Rhinology, Department of Otolaryngology, Chang Gung Memorial Hospital and Chang Gung University, Taoyuan, Taiwan.,the Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan
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19
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Naros A, Peters JP, Biegner T, Weise H, Krimmel M, Reinert S. Fungus Ball of the Maxillary Sinus-Modern Treatment by Osteoplastic Approach and Functional Endoscopic Sinus Surgery. J Oral Maxillofac Surg 2018; 77:546-554. [PMID: 30448431 DOI: 10.1016/j.joms.2018.10.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 10/06/2018] [Accepted: 10/08/2018] [Indexed: 10/28/2022]
Abstract
PURPOSE Functional endoscopic sinus surgery (FESS) is considered standard surgical therapy for fungus ball of the maxillary sinus. However, recent findings have indicated an odontogenic etiology, which requires simultaneous treatment of the dental origin. This study presents the authors' treatment results of fungus ball of the maxillary sinus using a combination of FESS and an endoscopically assisted osteoplastic approach through the anterior wall of the maxillary sinus, enabling simultaneous treatment of the dental origin. MATERIALS AND METHODS A cohort of 22 patients with histopathologically confirmed fungus ball of the maxillary sinus was retrospectively analyzed. Clinical records and medical imaging data were reviewed to evaluate the etiology, clinical and radiologic findings, and postoperative outcome. RESULTS Only 15 patients presented nonspecific clinical symptoms compatible with chronic unilateral maxillary sinusitis. Computed tomography visualized complete opacity of the maxillary sinus in 11 patients and intralesional hyperdensity in 12 patients. An odontogenic association was verified in 18 patients. Twenty-one patients underwent endoscopically assisted osteoplastic surgery through the anterior maxillary sinus wall. In 12 cases, the assumed persistent odontogenic source was treated simultaneously. Depending on the patency of the ostiomeatal complex, the accompanying chronic sinusitis was treated by FESS. CONCLUSIONS The present data support the assumption of an odontogenic etiology of fungus ball of the maxillary sinus. Hence, surgical management requires simultaneous treatment of the fungal mass, the odontogenic origin of the disease, and the accompanying chronic sinusitis. To properly treat fungus ball, the authors present a modern treatment concept, using a minimally invasive endoscopically assisted osteoplastic approach through the anterior maxillary wall, for sufficient and necessary surgical treatment.
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Affiliation(s)
- Andreas Naros
- Resident, Department of Oral and Maxillofacial Surgery, University Hospital Tuebingen, Tuebingen, Germany.
| | - Jens Peter Peters
- Medical Specialist, Department of Oral and Maxillofacial Surgery, University Hospital Tuebingen, Tuebingen, Germany
| | - Thorsten Biegner
- Resident, Institute of Pathology and Neuropathology, University Hospital Tuebingen, Tuebingen, Germany
| | - Hannes Weise
- Medical Specialist, Department of Oral and Maxillofacial Surgery, University Hospital Tuebingen, Tuebingen, Germany
| | - Michael Krimmel
- Vice Chairman, Department of Oral and Maxillofacial Surgery, University Hospital Tuebingen, Tuebingen, Germany
| | - Siegmar Reinert
- Department Head, Department of Oral and Maxillofacial Surgery, University Hospital Tuebingen, Tuebingen, Germany
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20
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Gosepath J, Brieger J, Vlachtsis K, Mann WJ. Fungal DNA is Present in Tissue Specimens of Patients with Chronic Rhinosinusitis. ACTA ACUST UNITED AC 2018. [DOI: 10.1177/194589240401800104] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background It has been postulated that fungal organisms might represent the immunologic target initiating and maintaining the disease process in patients with chronic rhinosinusitis (CRS). The presence of fungi in nasal mucus has been established by different groups, but so far it has not been shown how the immune system could even recognize such extramucosal—extracorporal—fungal targets. The aim of this study was to determine whether fungal DNA is present in tissue specimens taken from patients with polypoid CRS. Methods Twenty-seven surgical specimens were collected from patients suffering from CRS. Fifteen surgical specimens from healthy ethmoidal mucosa served as controls. A second set of controls consisted of five surgical specimens of acoustic neuroma, which were included to rule out contamination within the protocol. All paranasal tissue samples were treated and rinsed carefully with a solution of Dithiothreitol to digest any nasal mucus and ensure that only tissue was examined. A highly sensitive two-step polymerase chain reaction (PCR) was applied to detect fungal DNA, using one universal primer for unspecific detection of fungal DNA and a second primer pair specific for Alternaria. Results Fungal DNA was detected in all 27 CRS specimens equally with both PCR primers. Controls from healthy paranasal mucosa were positive using the panfungal primers in 10 of 15 cases but were all negative for Alternaria DNA. PCR was negative for fungal DNA in all five neuroma specimens. Conclusions Fungal DNA can be detected within sinonasal tissue specimens of patients suffering from CRS. These findings need to be discussed with respect to the proposed hypothesis of the immune system recognizing extramucosal organisms and initiating an immune response in sensitized patients.
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Affiliation(s)
- Jan Gosepath
- Department of Otolaryngology, Head and Neck Surgery, University of Mainz, School of Medicine, Mainz, Germany
| | - Juergen Brieger
- Department of Otolaryngology, Head and Neck Surgery, University of Mainz, School of Medicine, Mainz, Germany
| | - Konstantin Vlachtsis
- Department of Otolaryngology, Head and Neck Surgery, University of Mainz, School of Medicine, Mainz, Germany
| | - Wolf J. Mann
- Department of Otolaryngology, Head and Neck Surgery, University of Mainz, School of Medicine, Mainz, Germany
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21
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Schlosser RJ, Gross CW, Kountakis S. Skull Base Erosion by Sphenoid Fungus Balls: Diagnosis and Endoscopic Treatment. ACTA ACUST UNITED AC 2018. [DOI: 10.1177/194589240201600307] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Background Fungus balls typically are innocuous lesions found in immunocompetent hosts. They are located most commonly in the maxillary sinus but may be life-threatening when found in the sphenoid sinus. Methods We review our series of four sphenoid fungus balls with skull base erosion. Results Our average patient age was 68.7 years old (56–86 years) with three women and one man. One patient was insulin-dependent diabetic, the other three patients were otherwise healthy. The most common presenting symptoms were headache and dizziness with relatively few sinus-specific complaints. Endoscopy revealed polyps in two of the four patients. Computerized tomography scans revealed thickened osteitic bone in three cases and two of the four computed tomography scans showed microcalcification. All patients had bony erosion over the internal carotid arteries. Additionally, one patient internal carotid artery thrombosis, one patient had erosion of the planum sphenoidale, and a third patient had erosion to the brainstem inferior to the sella turcica. Three patients had magnetic resonance imaging that revealed heterogeneous lesions. Two magnetic resonance images showed hypointense T1 and T2 imaging. The third was isointense on T1 and hypointense on T2. All patients were treated with endoscopic marsupialization and removal of all gross fungal debris without complications. All pathological specimens were diagnostic for fungus balls. One of four cultures was positive for fungus. All patients are asymptomatic at time of last follow-up. Conclusions Sphenoid fungus balls present with vague, non-rhinological symptoms, but may have significant local expansion and destruction. These potentially lethal lesions usually can be suspected on preoperative imaging and are best treated with endoscopic removal.
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Affiliation(s)
- Rodney J. Schlosser
- Department of Otolaryngology–Head and Neck Surgery, University of Virginia Health Sciences Center, Charlottesville, Virginia
| | - Charles W. Gross
- Department of Otolaryngology–Head and Neck Surgery, University of Virginia Health Sciences Center, Charlottesville, Virginia
| | - Stilianos Kountakis
- Department of Otolaryngology–Head and Neck Surgery, University of Virginia Health Sciences Center, Charlottesville, Virginia
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22
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Fungus Ball of the Maxillary Sinus Presenting With Epiphora. Ophthalmic Plast Reconstr Surg 2017; 33:S27-S29. [PMID: 26863042 DOI: 10.1097/iop.0000000000000654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The authors report a case of fungus ball of the maxillary sinus with bone erosion presenting with epiphora, which was diagnosed after treatment failure using silicone intubation for nasolacrimal duct obstruction. Symptoms of sinus fungus ball are similar to those of chronic bacterial rhinosinusitis, although occasionally asymptomatic. To our knowledge, epiphora has never been reported as a symptom of sinus fungus ball. The purpose of this report is to emphasize the importance of considering sinonasal causes when evaluating epiphora patients, as well as to suggest the use of preoperative CT scans for a more accurate diagnosis and to prevent unnecessary procedures.
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23
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Jiang Z, Zhang K, Huang W, Yuan Q. A Preliminary Study on Sinus Fungus Ball with MicroCT and X-Ray Fluorescence Technique. PLoS One 2016; 11:e0148515. [PMID: 26978273 PMCID: PMC4792473 DOI: 10.1371/journal.pone.0148515] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Accepted: 01/19/2016] [Indexed: 11/18/2022] Open
Abstract
Background Sinus fungus ball, an accumulation of fungal dense concretions, is a common disease in practice, and might cause fatal complications or lead to death once converted into invasive type. Early preoperative diagnosis of this disease can lead to appropriate treatment for patients and prevent multiple surgical procedures. Up to now, the diagnostic criteria of sinus fungus ball have been defined and computed tomography (CT) scan was considered as a valuable preoperative diagnostic tool. However, the sensitivity of clinical CT is only about 62%. Thus, investigating the factors which influence sensitivity is necessary for clinical CT to be a more valuable preoperative diagnosis tool. Furthermore, CT scan usually presents micro-calcifications or spots with metallic density in sinus fungus ball. Previous literatures show that there are some metallic elements such as calcium and zinc in fungus ball, and they concluded that endodontic treatment has a strong correlation with the development of maxillary sinus fungus ball and zinc ion was an exogenous risk factor. But the pathogenesis of sinus fungus ball still remains unclear because fungus ball can also develop in other non-maxillary sinuses or the maxillary sinus without root canal treatment. Is zinc ion the endogenous factor? Study on this point might be also helpful for investigating the pathogenesis of sinus fungus ball. In this paper, we tried to investigate the factors which influence the sensitivity of clinical CT by imaging sinus fungus ball with microCT. The origin of zinc ion was also studied through elements test for different fungal ball samples using x-ray fluorescence technique. Methods Specimens including fungal ball material and sinus mucosa from patients confirmed by pathological findings were extracted after surgery. All fungal ball specimens came from sphenoid sinus, ethmoidal sinus and maxillary sinus with or without previous endodontic treatment respectively. All of them were imaged by microCT with spatial resolution up to 5μm to acquire three-dimensional structure, and then the heavy metal elements were detected with x-ray fluorescence spectrometer analysis. Result High concentration of zinc and calcium were detected in all fungal ball specimens compared to sinus mucosa membrane. Particles with different size varied from disperse to density, which have similar shape to the result of clinical CT but with different size, were found in three-dimensional reconstruction results of microCT. Conclusions Spatial resolution is an influent factor of clinical CT sensitivity for sinus fungus ball. Improving the resolution of clinical CT will help to improve its sensitivity. Besides iatrogenic endodontic materials, endogenous metal elements of zinc and calcium might associate with the growth of fungal ball and the micro-calcifications or spots with metallic density of CT imaging.
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Affiliation(s)
- Zidong Jiang
- Department of Otolaryngology, Peking Union Medical College Hospital, Beijing, China
- * E-mail: (ZJ); (QY)
| | - Kai Zhang
- Institute of High Energy Physics, Chinese Academy of Science, Beijing, China
| | - Wanxia Huang
- Institute of High Energy Physics, Chinese Academy of Science, Beijing, China
| | - Qingxi Yuan
- Institute of High Energy Physics, Chinese Academy of Science, Beijing, China
- * E-mail: (ZJ); (QY)
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Killeen DE, Sedaghat AR, Cunnane ME, Gray ST. Objective radiographic density measurements of sinus opacities are not strong predictors of noninvasive fungal disease. Am J Rhinol Allergy 2015; 28:483-6. [PMID: 25514484 DOI: 10.2500/ajra.2014.28.4104] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
BACKGROUND High-density paranasal sinus opacities are often deemed consistent with fungal elements. No studies of objective quantitative radiographic density measures have been performed to support this assertion. METHODS A consecutive series of 120 patients with chronic rhinosinusitis who underwent maxillary antrostomy with microbiological evaluation of contents within 60 days of sinus computed tomography scanning was investigated. Radiographic density characteristics of opacities in cultured maxillary sinuses (minimum, maximum, average, and standard deviation of Hounsfield units [HUstd]) were recorded. Receiver operator characteristic (ROC) curves were used to analyze the accuracy of radiographic characteristics in predicting fungal opacities. RESULTS Of 133 maxillary sinus opacities, 22 were ultimately consistent with noninvasive fungal disease: 11 allergic fungal rhinosinusitis and 11 fungal balls. Fungal balls had higher-density components and were more heterogeneous and allergic fungal mucin was generally more radiodense. These findings were reflected by statistically significant ROC curves for maximum HU (p = 0.019) and HUstd (p = 0.023) for fungal balls and for average HU (p = 0.002) for allergic fungal mucin. A maximum HU cutoff of 334.0 detected fungal balls with 90.9% sensitivity and 72.7% specificity. An average HU cutoff of 42.9 HU detected allergic fungal mucin with 100% sensitivity and 46.3% specificity, although specificity improved to 73.2% with inclusion of nasal polyposis as a second requirement. CONCLUSION Higher average HU more accurately predicts allergic fungal mucin whereas heterogeneity/high-density components more accurately predict fungal balls. No objective radiographic density measure, in isolation, is both sensitive and specific in predicting noninvasive fungal sinusitis.
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Affiliation(s)
- Daniel E Killeen
- Department of Otolaryngology-Head and Neck Surgery, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, Massachusetts, USA
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25
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Ng TY, Wang JY, Tsai MH, Lin CC, Tai CJ, Ng YK. Hyperdense findings in sinus computed tomography of chronic rhinosinusitis. Int Forum Allergy Rhinol 2015; 5:1181-4. [PMID: 26338357 DOI: 10.1002/alr.21635] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2014] [Revised: 07/15/2015] [Accepted: 07/28/2015] [Indexed: 11/10/2022]
Abstract
BACKGROUND Our study investigated the diagnostic value of the mineralization findings and high-density secretion features of sinus computed tomography (CT) images in cases of chronic rhinosinusitis (CRS) compared to histopathology and operative findings. METHODS This was a prospective cohort study of 193 patients consecutively enrolled for endoscopic sinus surgery (ESS). Group 1 had mineralization in the sinus; group 2 had high-density secretions in the sinus but no mineralization; group 3 lacked both high-density secretions and evidence of mineralization. Intergroup comparisons were performed for histopathology (especially presence of fungus ball), CT scores, and gross operative appearance. RESULTS Histopathologic evidence of fungus ball (FB) compared to presence of CT findings was significantly different between the groups, with the following percentages of patients demonstrating FB presence: 33% of group 1 (CT mineralization) (n = 48); 4% of group 2 (CT hyperdensity) patients (n = 25); and 2% of group 3 (no mineralization, no hyperdensity) patients (n = 120) (p < 0.05). Operative findings did not necessarily correlate with CT findings and all groups demonstrated varying amounts of dry cheesy (DCM) or wet clay-like (WCLM) material, though this was slightly higher in groups 1 and 2. CONCLUSION A preoperative survey of sinus mineralization and high-density secretion features observed with CT was predictive of operative findings and histopathological results indicating a sinus FB.
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Affiliation(s)
- Teik-Ying Ng
- Department of Otorhinolaryngology, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan
| | - Jong-Yi Wang
- Department of Health Services Administration, China Medical University, Taichung, Taiwan
| | - Ming-Hsui Tsai
- Department of Otorhinolaryngology, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan
| | - Chao-Chun Lin
- School of Medicine, China Medical University, Taichung, Taiwan.,Department of Radiology, China Medical University Hospital, Taichung, Taiwan
| | - Chih-Jaan Tai
- Department of Otorhinolaryngology, China Medical University Hospital, Taichung, Taiwan.,School of Medicine, China Medical University, Taichung, Taiwan.,Department of Health Services Administration, China Medical University, Taichung, Taiwan
| | - Yon-Keat Ng
- Department of Pharmacy, Changhua Christian Hospital, Chang Hua, Taiwan
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Sinus fungus ball in the Japanese population: clinical and imaging characteristics of 104 cases. Int J Otolaryngol 2013; 2013:731640. [PMID: 24324499 PMCID: PMC3845720 DOI: 10.1155/2013/731640] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Revised: 08/23/2013] [Accepted: 10/01/2013] [Indexed: 01/02/2023] Open
Abstract
Sinus fungus ball is defined as noninvasive chronic fungal rhinosinusitis occurring in immunocompetent patients with regional characteristics. The clinical and imaging characteristics of paranasal sinus fungus ball were retrospectively investigated in 104 Japanese patients. All patients underwent endoscopic sinus surgery. Preoperative computed tomography (CT), magnetic resonance (MR) imaging, age, sex, chief complaint, causative fungus, and clinical outcome were analyzed. Patients were aged from 25 to 79 years (mean 58.8 years). Female predominance was noted (58.7%). Most common symptoms were nasal discharge and facial pain. CT showed high density area in 82.0% of the cases (82/100), whereas T2-weighted MR imaging showed low intensity area in 100% of the cases (32/32). Histological examination showed that most causative agents were Aspergillus species (94.2% (98/104)). Culture test was positive for 16.7% (11/66). Recurrence was found in 3.2% (3/94). Older age and female predominance were consistent with previous reports. MR imaging is recommended to confirm the diagnosis.
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Ma L, Xu R, Shi J, Zhou W, Xu G, Jiang G, Li G, Chen Z. Identification of fungi in fungal ball sinusitis: comparison between MUC5B immunohistochemical and Grocott methenamine silver staining. Acta Otolaryngol 2013; 133:1181-7. [PMID: 24024868 DOI: 10.3109/00016489.2013.814156] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
CONCLUSION MUC5B immunohistochemical staining was a valuable method for identifying fungi in fungal ball sinusitis, especially in distinguishing aspergillus and mucor. Combined infection with Aspergillus and Mucor fungi was the most common pattern in fungal ball sinusitis. OBJECTIVE To assess the value of MUC5B immunohistochemical staining in identifying fungi in fungal ball sinusitis by comparing it with conventional Grocott methenamine silver (GMS) staining. METHODS GMS staining and MUC5B immunohistochemical staining were used to identify fungi in mucopurulent cheesy or clay-like tissues from sinuses in 180 fungal ball sinusitis patients, and the examination results were compared. RESULTS In 180 samples of fungal ball sinusitis, GMS staining showed Aspergillus in 130, Mucor in 88, and Candida albicans in 6, while MUC5B immunohistochemical staining identified Aspergillus in 166, Mucor in 172, and Candida albicans in 16. The fungal detection rate for MUC5B immunohistochemical staining was markedly greater than that for GMS staining (p < 0.01). This implies that MUC5B immunohistochemical staining was more sensitive than GMS staining in identifying fungi in fungal ball sinusitis. Mixed infection of Aspergillus and Mucor was present in 146 of 180 patients (81.1%).
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Affiliation(s)
- Ling Ma
- Allergy and Cancer Center, Otorhinolaryngology Hospital, First Affiliated Hospital of Sun Yat-sen University and Otorhinolaryngology Institute of Sun Yat-sen University
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28
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Longhini AB, Branstetter BF, Ferguson BJ. Otolaryngologists' perceptions of odontogenic maxillary sinusitis. Laryngoscope 2012; 122:1910-4. [PMID: 22645073 DOI: 10.1002/lary.23427] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2012] [Revised: 03/23/2012] [Accepted: 04/18/2012] [Indexed: 11/06/2022]
Abstract
OBJECTIVES/HYPOTHESIS Odontogenic maxillary sinusitis (OMS) is a common cause of chronic rhinosinusitis (CRS); however, the condition is infrequently mentioned in recent rhinosinusitis guidelines and often overlooked as a cause of sinusitis by otolaryngologists, dentists, and radiologists. The goal of this survey is to assess otolaryngologists' perceptions of the incidence, diagnosis, and treatment of OMS. STUDY DESIGN Physician survey. METHODS Ninety-three board certified otolaryngologists in the United States completed a 17-question survey on etiologies of CRS, which also included questions on alternative diagnoses and radiologic findings to reduce respondent bias toward the survey's focus on odontogenic sinusitis. Results were compared between self-reported general otolaryngologists and rhinologists. RESULTS Both groups recognized an odontogenic source as a common cause of maxillary sinusitis and reported treating an average of 2.9 patients per year with OMS who were initially misdiagnosed. Most otolaryngologists surveyed perceived radiologists to never or rarely report on dental pathology in their sinus computed tomography (CT) interpretation. CONCLUSIONS Both general otolaryngologists and rhinologists recognize odontogenic sinusitis is common, although often initially misdiagnosed. With increasing awareness of OMS, we believe that otolaryngologists and radiologists will review sinus CT scans for the presence of periapical abscesses and dental pathology. The otolaryngologist should suspect an odontogenic etiology of purulent maxillary CRS in patients failing to improve with antibiotics, regardless of a negative dental workup.
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Affiliation(s)
- Anthony B Longhini
- School of Medicine, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA.
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Leroux E, Valade D, Guichard JP, Herman P. Sphenoid Fungus Balls: Clinical Presentation and Long-Term Follow-Up in 24 Patients. Cephalalgia 2009; 29:1218-23. [DOI: 10.1111/j.1468-2982.2009.01850.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Fungus balls are a non-invasive form of fungal infection involving the maxillary sinus in most cases. Sphenoid sinus fungus balls (SSFB) are rare and their clinical presentation is not well described. We intended to define the clinical presentation of sphenoid fungus balls, and retrospectively reviewed 24 cases of SSFB seen at our institution over a 10-year period, identified through pathological reports. Presenting symptoms were separated into three groups: headache, rhinological and asymptomatic. Headaches were subdivided into acute and chronic, unilateral and diffuse. Radiological clues leading to diagnosis were reviewed. Prognosis was determined from medical files or by phone calls. Sixty-seven per cent of patients were female. The mean age at presentation was 65 years. Sixty-two per cent presented with headache, 36% unilateral, mainly in the first trigeminal branch territory. Rhinological symptoms were seen in 21%. In 16% of patients the SSFB was asymptomatic and found during routine tests. SSFB, even if noninvasive, did lead to recurrent bacterial infections and central nervous system complications in three patients. Of 15 patients presenting with headache, 10 were significantly improved post surgery. The prognosis is good, with no recurrence of fungal infection after a main follow-up of 2.3 years. Our study underlines that SSFB present with headaches, often unilateral and in the fronto-orbital region. Proper imaging of the sphenoid sinus is useful in patients with unexplained headache. The neurologist has to be aware of radiological clues suggesting fungal sinus infection, since surgery is the main treatment, with good prognosis and frequent resolution of headaches.
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Affiliation(s)
| | | | | | - P Herman
- Departments of Otorhinolaryngology, Hopital Lariboisiere, Paris, France
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30
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Robey AB, O'Brien EK, Richardson BE, Baker JJ, Poage DP, Leopold DA. The changing face of paranasal sinus fungus balls. Ann Otol Rhinol Laryngol 2009; 118:500-5. [PMID: 19708489 DOI: 10.1177/000348940911800708] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES We describe the clinical, radiographic, and histopathologic characteristics of fungus balls. METHODS We performed a retrospective review of 24 consecutive patients with the diagnosis of a paranasal sinus fungus ball (mycetoma) from 2001 to 2008. RESULTS We found that 18 of the 24 primarily involved sinuses had bony thickening, and 13 of the 24 had notable dilatation of the ostium. Eleven of the 24 patients were found to have some degree of immunocompromise (from organ transplantation, diabetes, etc). The patient's immune status correlated with the type of fungus involved. (Mucor-like fungi were more common in immunocompetent patients, and aspergillus-like fungi were more common in immunocompromised patients.) Also, there was a predilection for immunocompetent patients to have dilatated ostia, whereas immunocompromised patients were more likely to have a nondilatated ostium (p = 0.019). CONCLUSIONS Our series of paranasal sinus fungus balls defines a group of patients heretofore poorly described in the literature. Our data reveal an increased incidence in immunocompromised patients. We also found consistent radiographic patterns, correlations between immune status and the fungal pathogen, correlations between ostial enlargement and immune status, and the presence of cranial nerve pareses. These represent new findings that merit further study.
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Affiliation(s)
- Ashley B Robey
- Department of Otolaryngology-Head and Neck Surgery, University of Nebraska Medical Center, Omaha, Nebraska 68198-1225, USA
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31
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Chakrabarti A, Denning DW, Ferguson BJ, Ponikau J, Buzina W, Kita H, Marple B, Panda N, Vlaminck S, Kauffmann-Lacroix C, Das A, Singh P, Taj-Aldeen SJ, Kantarcioglu AS, Handa KK, Gupta A, Thungabathra M, Shivaprakash MR, Bal A, Fothergill A, Radotra BD. Fungal rhinosinusitis: a categorization and definitional schema addressing current controversies. Laryngoscope 2009; 119:1809-18. [PMID: 19544383 PMCID: PMC2741302 DOI: 10.1002/lary.20520] [Citation(s) in RCA: 274] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Fungal (rhino-) sinusitis encompasses a wide spectrum of immune and pathological responses, including invasive, chronic, granulomatous, and allergic disease. However, consensus on terminology, pathogenesis, and optimal management is lacking. The International Society for Human and Animal Mycology convened a working group to attempt consensus on terminology and disease classification. DISCUSSION Key conclusions reached were: rhinosinusitis is preferred to sinusitis; acute invasive fungal rhinosinusitis is preferred to fulminant, or necrotizing and should refer to disease of <4 weeks duration in immunocompromised patients; both chronic invasive rhinosinusitis and granulomatous rhinosinusitis were useful terms encompassing locally invasive disease over at least 3 months duration, with differing pathology and clinical settings; fungal ball of the sinus is preferred to either mycetoma or aspergilloma of the sinuses; localized fungal colonization of nasal or paranasal mucosa should be introduced to refer to localized infection visualized endoscopically; eosinophilic mucin is preferred to allergic mucin; and allergic fungal rhinosinusitis (AFRS), eosinophilic fungal rhinosinusitis, and eosinophilic mucin rhinosinusitis (EMRS) are imprecise and require better definition. In particular, to implicate fungi (as in AFRS and EMRS), hyphae must be visualized in eosinophilic mucin, but this is often not processed or examined carefully enough by histologists, reducing the universality of the disease classification. A schema for subclassifying these entities, including aspirin-exacerbated rhinosinusitis, is proposed allowing an overlap in histopathological features, and with granulomatous, chronic invasive, and other forms of rhinosinusitis. Recommendations for future research avenues were also identified.
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Affiliation(s)
- Arunaloke Chakrabarti
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
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32
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Lee TJ, Huang SF, Chang PH. Characteristics of Isolated Sphenoid Sinus Aspergilloma: Report of Twelve Cases and Literature Review. Ann Otol Rhinol Laryngol 2009; 118:211-7. [DOI: 10.1177/000348940911800309] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives: Isolated sphenoid sinus aspergilloma (ISSA) is a form of fungal sinus infection that is distinct from allergic fungal sinusitis, invasive fungal disease, and Aspergillus granulomas. In this study, we identify the characteristics of patients with ISSA to achieve timelier intervention for this easily neglected disease. Methods: In a retrospective study of patients with ISSA in our institution (1995 to 2006), 12 were identified. Results: Sixty-seven percent of our patients were more than 50 years of age, and a female preponderance was noted. Headache and postnasal drip were the two most common symptoms, and the samples from 78% of our patients with postnasal drip were blood-tinged. Computed tomographic scanning provided a sensitivity of 64%, whereas endoscopic examination failed to identify abnormalities in any patients. Conclusions: Four characteristics were identified in the diagnosis of ISSA: Female; usually above 50 years of age; with postnasal drip (especially blood-tinged); and headache (particularly periorbital or retro-orbital).
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Abstract
Abstract
Fungal rhinosinusitis (FRS) refers to a spectrum of disease ranging from benign colonization of the nose and sinuses by pathogenic fungi to acute invasive and fatal inflammation extending to the orbit and brain. FRS is classified into two categories: invasive and noninvasive. Invasive FRS may again be subcategorized into acute invasive (fulminant) FRS, granulomatous invasive FRS, and chronic invasive FRS; while noninvasive FRS is subcategorized into localized fungal colonization, sinus fungal ball and eosinophil related FRS (including allergic fungal rhinosinusitis, eosinophilic fungal rhinosinusitis). This classification is not without controversies, and intermediate and semi-invasive forms may also exist in particular patients. Acute invasive FRS is an increasingly common disease worldwide among the immunocompromised patients and caused most frequently by Rhizopus oryzae, and Aspergillus spp. Granulomatous invasive FRS has mostly been reported from Sudan, India, and Pakistan and is characterized by noncaseating granuloma formation, vascular proliferation, vasculitis, perivascular fibrosis, sparse hyphae in tissue, and isolation of A. flavus from sinus contents. Chronic invasive FRS is an emerging entity occurring commonly in diabetics and patients on corticosteroid therapy, and is characterized by dense accumulation of hyphae, occasional presence of vascular invasion, sparse inflammatory reaction, involvement of local structures, and isolation of A. fumigatus. While localized fungal colonization describes the most benign of all fungal sinusitis in the superficial nasal crusts, sinus fungal ball is a dense mycetoma like aggregate of fungal hyphae in diseased sinuses. Common in southern Europe, especially France, majority of them are sterile on culture while 30-50% may yield Aspergillus spp. The definitions and pathogenesis of the group of syndromes in eosinophil related FRS (AFRS, EFRS) are contentious and a matter of intense research among otolaryngologists, pathologists, immunologists and microbiologists. While dematiaceous fungi are the foremost initiators of these syndromes in the west, Aspergillus flavus is the predominant pathogen in India and the Middle-East.
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Babiński D, Narozny W, Skorek A, Rzepko R, Stankiewicz C. [Noninvasive fungal sinusitis (fungus ball)--diagnostic difficulties]. Otolaryngol Pol 2008; 61:694-7. [PMID: 18552002 DOI: 10.1016/s0030-6657(07)70508-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Noninvasive fungal sinusitis (fungus ball) is usually found in one sinus and the most frequently is caused by Aspergillus. Diagnostic criteria are based on histopathology, and fungal cultures are frequently negative. The clinical symptomatology mimics chronic rhinosinusitis and radiology, specially CT and MRI are helpful for making decision of surgery. The authors present 4 cases of fungus ball of the paranasal sinus. In one case clinical symptoms, endoscopic examination of nasal cavity and CT scans suggested foreign body in the maxillary sinus. In other case clinical and radiological evidences made us to thing of neoplasmatic disease of the frontal sinus. In remaining two cases mycetoma was found in the sphenoid sinus. Surgical removal was the treatment in all cases and followed by systemic antifungal therapy in one case because of bone destruction. Histopathology revealed hyphae of Aspergillus without evidence of tissue invasion, fungal cultures in two cases were negative, an in other two Aspergillus fumigatus culture were obtained.
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Affiliation(s)
- Dariusz Babiński
- Klinika Chorób Uszu, Nosa, Gardła i Krtani Akademii Medycznej w Gdańsku
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35
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Pagella F, Matti E, De Bernardi F, Semino L, Cavanna C, Marone P, Farina C, Castelnuovo P. Paranasal sinus fungus ball: diagnosis and management. Mycoses 2007; 50:451-6. [PMID: 17944705 DOI: 10.1111/j.1439-0507.2007.01416.x] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Fabio Pagella
- Department of Otorhinolaryngology, IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy
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36
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Costa F, Polini F, Zerman N, Robiony M, Toro C, Politi M. Surgical treatment of Aspergillus mycetomas of the maxillary sinus: Review of the literature. ACTA ACUST UNITED AC 2007; 103:e23-9. [PMID: 17449289 DOI: 10.1016/j.tripleo.2006.12.015] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2006] [Revised: 11/17/2006] [Accepted: 12/15/2006] [Indexed: 10/23/2022]
Abstract
The present study reviews the literature concerning the surgical treatment of Aspergillus mycetoma (AM) in the last 20 years to identify a gold standard surgical technique. Aspergillus mycetoma of the maxillary sinus, or mycetoma (fungus ball), is a noninvasive or extramucosal mycotic infection. Surgical removal of the sinus fungal masses to ensure drainage and aeration is performed using the traditional Caldwell-Luc (CL) procedure or endoscopic sinus surgery (ESS). Results of this review suggest that the gold standard surgical technique for AM is ESS with middle meatal antrostomy. General or local antifungal drugs are not indicated. Combined approach with an intraoral surgical access from the anterolateral wall of the maxillary sinus has to be reserved for selected cases in which ESS doesn't permit complete extraction of all fungal concretions or foreign bodies. The CL procedure should be avoided, because it has detrimental consequences for sinus physiology.
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Affiliation(s)
- Fabio Costa
- Department of Maxillofacial Surgery, Azienda Ospedaliero Universitaria, Faculty of Medicine, University of Udine, Udine, Italy.
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37
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Grosjean P, Weber R. Fungus balls of the paranasal sinuses: a review. Eur Arch Otorhinolaryngol 2007; 264:461-70. [PMID: 17361410 DOI: 10.1007/s00405-007-0281-5] [Citation(s) in RCA: 144] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2006] [Accepted: 02/14/2007] [Indexed: 02/07/2023]
Abstract
In the past 30 years, thanks in part to the advance of both endoscopic technology and imaging possibilities, the classification, diagnosis, and management of rhinosinusitis caused by fungi have been better defined. These are basically divided into invasive and non-invasive forms based on the presence or absence of microscopic evidence of fungal hyphae within the tissues. Among the non-invasive fungal sinus diseases, fungus ball has been increasingly reported and large published series have allowed better characterization of the disease and the treatment strategies. Fungus ball of the paranasal sinuses is defined as the non-invasive accumulation of dense fungal concrements in sinusal cavities, most often the maxillary sinus. To describe this entity, confusing or misleading terms such as mycetoma, aspergilloma or aspergillosis would be best avoided. Clinical presentation is non-specific and the diagnosis is usually suspected on imaging studies. Surgical treatment, usually through an endonasal endoscopic approach, is curative. In this paper, we review the clinical, radiological, and pathological presentation of the fungus ball of the paranasal sinuses as well as the surgical management with emphasis on the transnasal endoscopic approach.
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Affiliation(s)
- Pierre Grosjean
- Service d'ORL et de Chirurgie Cervico-Faciale, Lausanne, Switzerland.
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38
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Abstract
Radiologic imaging is an essential part of the presurgical evaluation of patients with sinusitis and of the monitoring of difficult-to-treat,recurrent, and postsurgical disease. In patients with noninflammatory sinus pathology and those who "baffle" clinical diagnosis, ima-ging is extremely helpful in differentiating the various pathological entities and determining the extent of disease. Computerized tomography (CT), when deemed clinically necessary, is the current modality of choice to evaluate sinusitis. CT's ability to display bone,mucosa, and air makes it a perfect tool for imaging of the paranasal sinuses. The fine bony architecture of the nasal cavity and the para-nasal sinus drainage pathways are depicted accurately with CT examination.
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Affiliation(s)
- Nafi Aygun
- Russell H. Morgan Department of Radiology and Radiological Sciences, The Johns Hopkins Medical Institution, 600 N. Wolfe Street/Phipps B-126-A, Baltimore, MD 21287, USA.
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Senocak D, Kaur A. What's in a Fungus Ball? Report of a Case with Submucosal Invasion and Tissue Eosinophilia. EAR, NOSE & THROAT JOURNAL 2004. [DOI: 10.1177/014556130408301014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Fungus balls are tangled mats of hyphae that are often found in the maxillary sinus. In approximately half of affected patients, radiologic evaluation will reveal areas of hyperdensity within soft-tissue masses. Histopathologic examination will reveal no invasion of the mucosa and no granulomatous reactions. Surgical removal is sufficient because fungus balls are not known to recur. We describe an interesting case of a sinonasal fungus ball that resembled dental filling material on radiologic imaging because of its extraordinary radiopacity. Histopathologic examination detected eosinophilic infiltration, hyphae in the submucosal tissues, and tissue necrosis.
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Affiliation(s)
- Dogan Senocak
- Department of Otolaryngology–Head and Neck Surgery, Cerrahpasa School of Medicine, Istanbul University
| | - Ahmet Kaur
- Pathologist in private practice in Istanbul
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Marr KA, Patterson T, Denning D. Aspergillosis. Pathogenesis, clinical manifestations, and therapy. Infect Dis Clin North Am 2002; 16:875-94, vi. [PMID: 12512185 DOI: 10.1016/s0891-5520(02)00035-1] [Citation(s) in RCA: 263] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Diseases caused by Aspergillus species are increasing in importance, especially among immunocompromised hosts. Clinical manifestations are variable, ranging from allergic to invasive disease, largely depending on the status of the host's immune system. This article focuses on the pathogenesis and clinical manifestations of diseases caused by Aspergillus species, with more detailed discussion on therapy of the most morbid manifestation, invasive aspergillosis.
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Affiliation(s)
- Kieren A Marr
- Program in Infectious Diseases, Fred Hutchinson Cancer Research Center, 1100 Fairview Avenue, N. D3-100, Seattle, WA 98109, USA.
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