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Lee YH, Cho WK, Kim DH, Kim JH. The impact of maxillary dimensions on determining surgical approach of fungal ball in the maxillary sinus. Sci Rep 2024; 14:10257. [PMID: 38704433 PMCID: PMC11069537 DOI: 10.1038/s41598-024-58726-z] [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: 08/13/2023] [Accepted: 04/02/2024] [Indexed: 05/06/2024] Open
Abstract
Endoscopic middle meatal antrostomy (MMA) is commonly used for maxillary sinus (MS) fungal ball removal. For challenging cases involving anterior or inferior recess, an additional inferior meatal approach (IMA) might be needed. We analyzed the differences in MS dimensions on CT scans according to the surgical approach to suggest preoperative variables that could facilitate an additional IMA. CT scans of 281 adult patients who underwent ESS for the MS fungal ball (139 MMA, 62 MMA & IMA) were evaluated for comparative analysis of 8 MS measurements based on the surgical approach. Complete removal was achieved in all cases. Age and sex didn't differ significantly (p > 0.05). The maximum distances between the anterior-posterior walls, the inferior ostium border to the lateral recess, and the ostium to the inferior wall of the MS were statistically greater in the MMA & IMA group compared to the MMA group (p = 0.003, p = 0.005, and p = 0.010, respectively), especially among females. This study underscores the clinical importance of specific measurements-anterior to posterior wall, medial wall to lateral recess, and ostium to inferior wall of the maxillary sinus-for guiding optimal surgical approaches in MS lesions.
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Affiliation(s)
- Young-Ha Lee
- Department of Otorhinolaryngology - Head and Neck Surgery, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-Ro 43-Gil, Songpa-Gu, Seoul, 05505, Republic of Korea
| | - Won Ki Cho
- Department of Otorhinolaryngology - Head and Neck Surgery, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-Ro 43-Gil, Songpa-Gu, Seoul, 05505, Republic of Korea
| | - Dong Hyun Kim
- University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Ji Heui Kim
- Department of Otorhinolaryngology - Head and Neck Surgery, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-Ro 43-Gil, Songpa-Gu, Seoul, 05505, Republic of Korea.
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Mannelli G, Bassani S, Cosi G, Fermi M, Gazzini L, Liberale C, Mazzetti L, Parrinello G, Saibene AM, Molteni G, Comini LV. Global frequency and distribution of head and neck sarcomas in adulthood: a systematic review. Eur Arch Otorhinolaryngol 2024; 281:2553-2567. [PMID: 38381151 DOI: 10.1007/s00405-024-08477-4] [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: 09/26/2023] [Accepted: 01/12/2024] [Indexed: 02/22/2024]
Abstract
PURPOSE Head and neck sarcomas (HNS) constitute a rare and heterogeneous cancer entity. Management remains a challenge due their rarity and different biological behaviour among tens of subtypes. This systematic review aimed to describe HNS global frequency and distribution in adulthood. METHODS A systematic review was performed using PICOTS search strategies for qualitative question and it was written in accordance with PRISMA 2020 Statement. 70,653 publications were identified, and 15 variables were evaluated for a total of 2428 patients. RESULTS We identified 47 studies from 21 different countries from 5 different continents. Most of studies (83.3%) were performed in single institutions and America and Asia overruled for number of papers included (21 and 10, respectivelly). Osteosarcoma was more frequent, followed by chondrosarcoma, angiosarcoma and malignant fibrous histiocytoma. Early stage accounted for almost 80% of cases; advanced stage prevailed in developing countries. 1783 patients (90.1%) underwent surgery and 780 (39.4%) had adjuvant therapy. 50.8% of patients experienced tumour recurrence and the lowest mortality rate was reported in Europe (29.9%). CONCLUSIONS HNS holds a relative poor prognosis possibly explained by the heterogeneity of the disease. Treatment of HNS has shown to be highly diverse among different countries, underlining the importance of uniformed treatment guidelines to achieve better patient management and to improve survival outcomes.
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Affiliation(s)
- Giuditta Mannelli
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Sara Bassani
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Unit of Otorhinolaryngology, Head and Neck Department, University of Verona, Verona, Italy
| | - Ginevra Cosi
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Matteo Fermi
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Otolaryngology and Audiology Unit, IRCCS Azienda Ospedaliero-Universitaria of Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, Italy
| | - Luca Gazzini
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Department of Otolaryngology-Head and Neck Surgery, Hospital of Bolzano (SABES-ASDAA), Teaching Hospital of the Paracelsus Medical Private University (PMU), Bolzano, Italy
| | - Carlotta Liberale
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Unit of Otorhinolaryngology, Head and Neck Department, University of Verona, Verona, Italy
| | - Luca Mazzetti
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Giampiero Parrinello
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Department of Otolaryngology-Head and Neck Surgery, IRCCS San Martino Polyclinc Hospital, Genoa, Italy
| | - Alberto Maria Saibene
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Otolaryngology Department, Department of Health Sciences, Santi Paolo e Carlo Hospital, Università Degli Studi di Milano, Milan, Italy
| | - Gabriele Molteni
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Otolaryngology and Audiology Unit, IRCCS Azienda Ospedaliero-Universitaria of Bologna, Bologna, Italy
- Department of Medical and Surgical Sciences, Alma Mater Studiorum-University of Bologna, Bologna, Italy
| | - Lara Valentina Comini
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria.
- Head and Neck Oncology, Candiolo Cancer Institute, FPO-IRCCS, Strada Provinciale, 142-KM 3.95, 10060, Candiolo, TO, Italy.
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3
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Weber RK, Hildenbrand T, Kühnel T, Hoffmann TK, Betz C, Sommer F. ["Radical" versus "functional" surgery of the paranasal sinuses-A contradiction?]. HNO 2024; 72:102-112. [PMID: 37880356 DOI: 10.1007/s00106-023-01378-8] [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] [Accepted: 09/05/2023] [Indexed: 10/27/2023]
Abstract
BACKGROUND AND OBJECTIVE The terms "functional" and "radical" paranasal sinus surgery were often considered to be different operations which were mutually exclusive. This overview aims to look at the basics of these terms and surgical procedures and to work out the resulting surgical concepts for clinically relevant indications. MATERIAL AND METHODS Selective literature analysis using the data base PubMed, corresponding textbooks and resulting secondary literature regarding functional and radical or extended paranasal sinus surgery. Similarly, the current literature regarding clinically relevant indications for sinus surgery were analyzed. RESULTS AND CONCLUSION Modern pathophysiological knowledge, anatomically and pathophysiologically substantiated endoscopic surgical procedures and the usage of up to date technical possibilities have resulted in concepts which combine functional and so-called radical or extended surgery of the paranasal sinuses that complement each other and sometimes even overlap. The preoperative diagnosis and definition of underlying diseases are decisive and should be as precise as possible, as the extent and surgical details mainly depend on them: a sole creation of free drainage pathways, an additional creation of anatomical access for subsequent topical treatment or a complete (radical) removal of a pathological process.
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Affiliation(s)
- Rainer K Weber
- Sektion Nasennebenhöhlen- und Schädelbasischirurgie, Traumatologie, Klinik für Hals‑, Nasen- und Ohrenheilkunde, Städtisches Klinikum Karlsruhe, Moltkestraße 90, 76133, Karlsruhe, Deutschland.
- Sinus Academy, Karlsruhe, Deutschland.
| | - Tanja Hildenbrand
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Universitätsklinikum Freiburg, Freiburg, Deutschland
| | - Thomas Kühnel
- Klinik für Hals-Nasen-Ohrenheilkunde, Universitätsklinikum Regensburg, Regensburg, Deutschland
| | - Thomas K Hoffmann
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Ulm, Ulm, Deutschland
| | - Christian Betz
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | - Fabian Sommer
- Klinik für Hals‑, Nasen- und Ohrenheilkunde, Kopf- und Halschirurgie, Universitätsklinikum Ulm, Ulm, Deutschland
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Kim K, Lim CY, Shin J, Chung MJ, Jung YG. Enhanced artificial intelligence-based diagnosis using CBCT with internal denoising: Clinical validation for discrimination of fungal ball, sinusitis, and normal cases in the maxillary sinus. COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2023; 240:107708. [PMID: 37473588 DOI: 10.1016/j.cmpb.2023.107708] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 07/03/2023] [Accepted: 07/04/2023] [Indexed: 07/22/2023]
Abstract
BACKGROUND AND OBJECTIVE The cone-beam computed tomography (CBCT) provides three-dimensional volumetric imaging of a target with low radiation dose and cost compared with conventional computed tomography, and it is widely used in the detection of paranasal sinus disease. However, it lacks the sensitivity to detect soft tissue lesions owing to reconstruction constraints. Consequently, only physicians with expertise in CBCT reading can distinguish between inherent artifacts or noise and diseases, restricting the use of this imaging modality. The development of artificial intelligence (AI)-based computer-aided diagnosis methods for CBCT to overcome the shortage of experienced physicians has attracted substantial attention. However, advanced AI-based diagnosis addressing intrinsic noise in CBCT has not been devised, discouraging the practical use of AI solutions for CBCT. We introduce the development of AI-based computer-aided diagnosis for CBCT considering the intrinsic imaging noise and evaluate its efficacy and implications. METHODS We propose an AI-based computer-aided diagnosis method using CBCT with a denoising module. This module is implemented before diagnosis to reconstruct the internal ground-truth full-dose scan corresponding to an input CBCT image and thereby improve the diagnostic performance. The proposed method is model agnostic and compatible with various existing and future AI-based denoising or diagnosis models. RESULTS The external validation results for the unified diagnosis of sinus fungal ball, chronic rhinosinusitis, and normal cases show that the proposed method improves the micro-, macro-average area under the curve, and accuracy by 7.4, 5.6, and 9.6% (from 86.2, 87.0, and 73.4 to 93.6, 92.6, and 83.0%), respectively, compared with a baseline while improving human diagnosis accuracy by 11% (from 71.7 to 83.0%), demonstrating technical differentiation and clinical effectiveness. In addition, the physician's ability to evaluate the AI-derived diagnosis results may be enhanced compared with existing solutions. CONCLUSION This pioneering study on AI-based diagnosis using CBCT indicates that denoising can improve diagnostic performance and reader interpretability in images from the sinonasal area, thereby providing a new approach and direction to radiographic image reconstruction regarding the development of AI-based diagnostic solutions. Furthermore, we believe that the performance enhancement will expedite the adoption of automated diagnostic solutions using CBCT, especially in locations with a shortage of skilled clinicians and limited access to high-dose scanning.
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Affiliation(s)
- Kyungsu Kim
- Medical AI Research Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Republic of Korea; Department of Data Convergence and Future Medicine, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Chae Yeon Lim
- Department of Medical Device Management and Research, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea
| | - Joongbo Shin
- 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, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Republic of Korea; Department of Data Convergence and Future Medicine, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Department of Medical Device Management and Research, SAIHST, Sungkyunkwan University, Seoul, Republic of Korea; Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Yong Gi Jung
- Medical AI Research Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Republic of Korea; Department of Data Convergence and Future Medicine, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea; Department of Otorhinolaryngology-Head and Neck Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
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5
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Cozzi AT, Ottavi A, Lozza P, Maccari A, Borloni R, Nitro L, Felisati EG, Alliata A, Martino B, Cacioppo G, Fuccillo M, Rosso C, Pipolo C, Felisati G, De Pasquale L, Saibene AM. Intraoperative Neuromonitoring Does Not Reduce the Risk of Temporary and Definitive Recurrent Laryngeal Nerve Damage during Thyroid Surgery: A Systematic Review and Meta-Analysis of Endoscopic Findings from 73,325 Nerves at Risk. J Pers Med 2023; 13:1429. [PMID: 37888040 PMCID: PMC10607766 DOI: 10.3390/jpm13101429] [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: 09/05/2023] [Revised: 09/19/2023] [Accepted: 09/22/2023] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND While intraoperative neuromonitoring (IONM) helps the early identification of recurrent laryngeal nerve (RLN) damage, IONM's role in RLN damage prevention is not defined, given the lack of large studies on the subject. METHODS In a PRISMA-compliant framework, all original thyroid surgery prospective studies providing early postoperative endoscopic data for all patients were pooled in a random-effects meta-analysis. We compared the temporary (and definitive where available) RLN damage rates according to IONM use and IONM type (intermittent, I-IONM, or continuous, C-IONM). RESULTS We identified 2358 temporary and 257 definitive RLN injuries in, respectively, 73,325 and 66,476 nerves at risk. The pooled temporary and definitive RLN injury rates were, respectively, 3.15% and 0.422% considering all procedures, 3.29% and 0.409% in cases using IONM, and 3.16% and 0.463 in cases not using IONM. I-IONM and C-IONM, respectively, showed a pooled temporary RLN injury rate of 2.48% and 2.913% and a pooled definitive injury rate of 0.395% and 0.4%. All pooled rates had largely overlapping 95% confidence intervals. CONCLUSIONS Our data suggest that IONM does not affect the temporary or definitive RLN injury rate following thyroidectomy, though its use can be advised in selected cases and for bilateral palsy prevention.
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Affiliation(s)
- Anna Teresa Cozzi
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Alice Ottavi
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Paolo Lozza
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Alberto Maccari
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Roberto Borloni
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Letizia Nitro
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Elena Giulia Felisati
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Andrea Alliata
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Barbara Martino
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Giancarlo Cacioppo
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Manuela Fuccillo
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Cecilia Rosso
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Carlotta Pipolo
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Giovanni Felisati
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
| | - Loredana De Pasquale
- Thyroid and Parathyroid Surgery Unit, ASST Santi Paolo e Carlo, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy;
| | - Alberto Maria Saibene
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università Degli Studi di Milano, 20142 Milan, Italy; (A.T.C.); (A.O.); (P.L.); (A.M.); (R.B.); (L.N.); (E.G.F.); (A.A.); (B.M.); (G.C.); (M.F.); (C.R.); (C.P.); (G.F.)
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A Multi-Institutional Database Review of Orbital Complications and Survival Outcomes in Adult Patients with Invasive or Non-Invasive Fungal Rhinosinusitis. J Fungi (Basel) 2022; 8:jof8121239. [PMID: 36547572 PMCID: PMC9785968 DOI: 10.3390/jof8121239] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 11/14/2022] [Accepted: 11/17/2022] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Invasive fungal rhinosinusitis (IFS) with orbital complications has remained a challenging disease over the past few decades. Only a few studies have been conducted to investigate the factors associated with orbital complications in fungal rhinosinusitis (FRS). We aimed to review the characteristics between IFS and non-invasive fungal rhinosinusitis (NIFS) and determine clinical factors associated with orbital complications and overall survival. METHODS A multi-institutional database review study was conducted using the Chang Gung Research Database (CGRD) from January 2001 to January 2019. We identified FRS patients using International Classification of Diseases diagnosis codes and SNOMED CT. We categorized patients into IFS and NIFS groups and analyzed the demographic data, underlying diseases, clinical symptoms, laboratory data, image findings, fungal infection status, and survival outcomes. RESULTS We included 1624 patients in our study, with 59 IFS patients and 1565 NIFS patients. The history of an organ or hematopoietic cell transplantation had a significant prognostic effect on the survival outcomes, with surgical intervention and high hemoglobin (Hb) and albumin levels recognized as positive predictors. Posterior ethmoid sinus involvement, sphenoid sinus involvement, facial pain, blurred vision, and periorbital swelling were risk factors of orbital complications. CONCLUSIONS In NIFS patients, orbital complications were found to be associated with old age, a high WBC count, high blood glucose, and a high CRP level. For the risk factors of orbital complications in IFS patients, posterior ethmoid sinus involvement, sphenoid sinus involvement, facial pain, blurred vision, and periorbital swelling were recognized as predictors. Among IFS patients, a history of organ or hematopoietic cell transplantation was a risk factor for poor survival, while, conversely, surgical intervention and high Hb and albumin levels were related to improved survival. As predictors of orbital complications in IFS patients, posterior ethmoid sinus involvement, sphenoid sinus involvement, facial pain, blurred vision, and periorbital swelling upon the first visit should raise attention, with close monitoring.
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Allevi F, Fadda GL, Rosso C, Martino F, Pipolo C, Cavallo G, Felisati G, Saibene AM. Treatment of Sinusitis Following Dental Implantation: A Systematic Review and Meta-Analysis. Am J Rhinol Allergy 2022; 36:539-549. [PMID: 35244478 DOI: 10.1177/19458924221084484] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Implantological procedures aimed at rehabilitating upper jaw edentulous patients (dental implant placement and/or maxillary sinus grafting) can sporadically result in sinusitis. In these patients, endoscopic sinus surgery is the most commonly employed treatment, but clinical scenarios and comprehensive management strategies are extremely heterogeneous across studies. OBJECTIVE We sought to systematically define treatment strategies and related success rates for sinusitis following dental implantation, detailing different current treatment choices and concepts. METHODS Adopting a PRISMA-compliant review framework, systematic searches were performed in multiple databases using criteria designed to include all studies published until November 2020 focusing on the treatment of human sinusitis following dental implantation. We selected all original studies, excluding case reports, specifying treatment modalities with objective treatment success definitions. Following duplicate removal, abstract and full-text selection, and quality assessment, we reviewed eligible articles for treatment modalities and success rates, which were pooled in a random-effects meta-analysis. RESULTS Among 581 unique citations, eight studies (181 patients) were selected. Seven studies were retrospective case series. All studies relied on endoscopic sinus surgery, often coupled with intraoral accesses, and assessed therapeutic success endoscopically. The pooled treatment success rate was 94.7% (95% confidence interval, 91.5%-98%). Failures were treated in seven of 15 cases with further antibiotic therapies and in another seven cases with surgical revision. A single patient was lost to follow-up. CONCLUSIONS Endoscopic sinus surgery appears to be the most frequent treatment of choice for sinusitis following dental implantation, with excellent success rates. The protean clinical picture drawn from the selected studies calls for the standardization of diagnostics and definitions in this field to enable direct comparisons between the results of different studies. The role of postoperative antibiotic therapies, which have been employed unevenly across studies, should also be prospectively investigated.
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Affiliation(s)
- Fabiana Allevi
- Maxillofacial Surgery Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
- ISGOS, the Italian Study Group on Odontogenic Sinusitis
| | - Gian Luca Fadda
- ISGOS, the Italian Study Group on Odontogenic Sinusitis
- Department of Otorhinolaryngology, San Luigi Gonzaga University Hospital, Università degli Studi di Torino, Turin, Italy
| | - Cecilia Rosso
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Federica Martino
- Unit of Otorhinolaryngology, Department of Clinical Sciences and Translational Medicine, University of Tor Vergata, Rome, Italy
| | - Carlotta Pipolo
- ISGOS, the Italian Study Group on Odontogenic Sinusitis
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Giovanni Cavallo
- ISGOS, the Italian Study Group on Odontogenic Sinusitis
- Department of Otorhinolaryngology, San Luigi Gonzaga University Hospital, Università degli Studi di Torino, Turin, Italy
| | - Giovanni Felisati
- ISGOS, the Italian Study Group on Odontogenic Sinusitis
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
| | - Alberto Maria Saibene
- ISGOS, the Italian Study Group on Odontogenic Sinusitis
- Otolaryngology Unit, Santi Paolo e Carlo Hospital, Department of Health Sciences, Università degli Studi di Milano, Milan, Italy
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8
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Tretiakow D, Tesch K, Markiet K, Skorek A. Maxillary sinus aeration analysis using computational fluid dynamics. Sci Rep 2022; 12:10376. [PMID: 35725799 PMCID: PMC9209501 DOI: 10.1038/s41598-022-14342-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 06/06/2022] [Indexed: 11/24/2022] Open
Abstract
The maxillary sinus aeration using the computational fluid dynamics (CFD) method based on individual adult patients’ computed tomography (CT) scans were analyzed. The analysis was based on CT images of 4 patients: one with normal nose anatomy and three with nasal septal deviation (NSD) and concha bullosa (CB). The CFD simulation was performed using the Reynolds-Average Simulation approach and turbulence closure based on linear eddy viscosity supplemented with the two-equation k-\documentclass[12pt]{minimal}
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\begin{document}$$\omega$$\end{document}ω SST model. As a result, it was found that the lower part of NSD has the most significant impact on the airflow change within the maxillary sinuses compared to CB and the upper part of NSD. In a healthy nose, the airflow in the sinuses is continuous, while NSD and CB change this flow into pulsatile. Multiple changes in the direction of flow during one respiratory phase were observed. The flow intensity within the maxillary sinus opening is lower on the NSD side. The concept of vorticity measure is introduced to evaluate and compare various patients qualitatively. Typically, the lowest values of such measures are obtained for healthy airways and the highest for pathological changes in the nasal cavity.
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Affiliation(s)
- Dmitry Tretiakow
- Department of Otolaryngology, Medical University of Gdansk, Gdansk, Poland.
| | - Krzysztof Tesch
- Faculty of Mechanical Engineering and Ship Technology, Gdansk University of Technology, Gdansk, Poland
| | - Karolina Markiet
- II Department of Radiology, Medical University of Gdansk, Gdansk, Poland
| | - Andrzej Skorek
- Department of Otolaryngology, Medical University of Gdansk, Gdansk, Poland
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