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Cao X, Wang Y, Zhang Q, Chen L, Zhu Z, Yu Z, Jie H. Long-Term Follow-Up of a Case of Probable Aspergillus Skull Base Osteomyelitis With Galactomannan Test and Literature Review. EAR, NOSE & THROAT JOURNAL 2024:1455613241235561. [PMID: 38798043 DOI: 10.1177/01455613241235561] [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: 05/29/2024] Open
Abstract
We report a probable case of Aspergillus basicranial infection diagnosed by pathogenic serological examination presenting atypical initial manifestations, and highlight the importance of serological examination to avoid treatment delay and disease management. An 84-year-old diabetic patient presented with right peripheral nerve palsy, intolerable otalgia, hearing loss, dysphagia, hoarseness, and bucking. The patient was diagnosed a probable Aspergillus skull base osteomyelitis with cranial neuritis and meningitis of central nervous system. Galactomannan test was used in combination with 1-3-β-D-glucan and magnetic resonance imaging to follow-up during the continuous treatment of voriconazole. To date, the patient has remained in clinical remission for over 39 months but the drug cannot be stopped safely.
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Affiliation(s)
- Xihong Cao
- Department of Pharmacy, Science City Hospital of Sichuan Province, Mianyang, Sichuan, China
| | - Yating Wang
- Department of Otorhinolaryngology-Head and Neck Surgery, BenQ Medical Center, The Affiliated BenQ Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Qingyu Zhang
- Radiology Department, BenQ Medical Center, The Affiliated BenQ Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Lijuan Chen
- Department of Otorhinolaryngology-Head and Neck Surgery, BenQ Medical Center, The Affiliated BenQ Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Zhengwen Zhu
- Department of Otorhinolaryngology-Head and Neck Surgery, BenQ Medical Center, The Affiliated BenQ Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Zhenkun Yu
- Department of Otorhinolaryngology-Head and Neck Surgery, BenQ Medical Center, The Affiliated BenQ Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Huang Jie
- Department of Otorhinolaryngology-Head and Neck Surgery, BenQ Medical Center, The Affiliated BenQ Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
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Lodhi S, Timms S, Stapleton E. A systematic review of antimicrobial treatment regimens and their outcomes in necrotising otitis externa. J Laryngol Otol 2024; 138:120-129. [PMID: 37767726 DOI: 10.1017/s0022215123001664] [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] [Indexed: 09/29/2023]
Abstract
BACKGROUND Necrotising otitis externa is a serious infection with minimal evidence underpinning its management. This review aims to synthesise published evidence of antimicrobial therapies and their outcomes in necrotising otitis externa. METHODS The review was PROSPERO registered (CRD42022353244) and conducted according to Preferred Reporting Items for Systematic Review and Meta-Analyses ('PRISMA') guidelines. A robust search strategy filtered 28 manuscripts into the final review. Antimicrobial therapy and clinical outcome data were extracted and analysed. RESULTS Published studies are heterogeneous, with high risk of bias and low certainty. Reporting of outcomes is poor and extremely variable. First-line therapy is most commonly in-patient (95 per cent) empiric fluoroquinolone (68 per cent) delivered intravenously (82 per cent). The lack of granular data and poor outcome reporting mean it is impossible to correlate treatment strategies with clinical outcomes. CONCLUSION Robust, consistent outcome reporting with reference to treatments administered is mandatory, to inform clinical management and optimise future research. Optimal antimicrobial choices and treatment strategies require clarification through prospective clinical trials.
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Affiliation(s)
- Sirat Lodhi
- Department of Otolaryngology, Manchester Royal Infirmary, Oxford Road, Manchester, UK
| | - Sara Timms
- Department of Otolaryngology, Manchester Royal Infirmary, Oxford Road, Manchester, UK
| | - Emma Stapleton
- Department of Otolaryngology, Manchester Royal Infirmary, Oxford Road, Manchester, UK
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Gamaletsou MN, Rammaert B, Brause B, Bueno MA, Dadwal SS, Henry MW, Katragkou A, Kontoyiannis DP, McCarthy MW, Miller AO, Moriyama B, Pana ZD, Petraitiene R, Petraitis V, Roilides E, Sarkis JP, Simitsopoulou M, Sipsas NV, Taj-Aldeen SJ, Zeller V, Lortholary O, Walsh TJ. Osteoarticular Mycoses. Clin Microbiol Rev 2022; 35:e0008619. [PMID: 36448782 PMCID: PMC9769674 DOI: 10.1128/cmr.00086-19] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
Osteoarticular mycoses are chronic debilitating infections that require extended courses of antifungal therapy and may warrant expert surgical intervention. As there has been no comprehensive review of these diseases, the International Consortium for Osteoarticular Mycoses prepared a definitive treatise for this important class of infections. Among the etiologies of osteoarticular mycoses are Candida spp., Aspergillus spp., Mucorales, dematiaceous fungi, non-Aspergillus hyaline molds, and endemic mycoses, including those caused by Histoplasma capsulatum, Blastomyces dermatitidis, and Coccidioides species. This review analyzes the history, epidemiology, pathogenesis, clinical manifestations, diagnostic approaches, inflammatory biomarkers, diagnostic imaging modalities, treatments, and outcomes of osteomyelitis and septic arthritis caused by these organisms. Candida osteomyelitis and Candida arthritis are associated with greater events of hematogenous dissemination than those of most other osteoarticular mycoses. Traumatic inoculation is more commonly associated with osteoarticular mycoses caused by Aspergillus and non-Aspergillus molds. Synovial fluid cultures are highly sensitive in the detection of Candida and Aspergillus arthritis. Relapsed infection, particularly in Candida arthritis, may develop in relation to an inadequate duration of therapy. Overall mortality reflects survival from disseminated infection and underlying host factors.
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Affiliation(s)
- Maria N. Gamaletsou
- Laiko General Hospital of Athens and Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | - Blandine Rammaert
- Université de Poitiers, Faculté de médecine, CHU de Poitiers, INSERM U1070, Poitiers, France
| | - Barry Brause
- Hospital for Special Surgery, Weill Cornell Medicine, New York, New York, USA
| | - Marimelle A. Bueno
- Far Eastern University-Dr. Nicanor Reyes Medical Foundation, Manilla, Philippines
| | | | - Michael W. Henry
- Hospital for Special Surgery, Weill Cornell Medicine, New York, New York, USA
| | - Aspasia Katragkou
- Nationwide Children’s Hospital, Columbus, Ohio, USA
- The Ohio State University School of Medicine, Columbus, Ohio, USA
| | | | - Matthew W. McCarthy
- Weill Cornell Medicine of Cornell University, New York, New York, USA
- New York Presbyterian Hospital, New York, New York, USA
| | - Andy O. Miller
- Hospital for Special Surgery, Weill Cornell Medicine, New York, New York, USA
| | | | - Zoi Dorothea Pana
- Hippokration General Hospital, Aristotle University School of Health Sciences, Thessaloniki, Greece
- Faculty of Medicine, Aristotle University School of Health Sciences, Thessaloniki, Greece
| | - Ruta Petraitiene
- Weill Cornell Medicine of Cornell University, New York, New York, USA
| | | | - Emmanuel Roilides
- Hippokration General Hospital, Aristotle University School of Health Sciences, Thessaloniki, Greece
- Faculty of Medicine, Aristotle University School of Health Sciences, Thessaloniki, Greece
| | | | - Maria Simitsopoulou
- Hippokration General Hospital, Aristotle University School of Health Sciences, Thessaloniki, Greece
- Faculty of Medicine, Aristotle University School of Health Sciences, Thessaloniki, Greece
| | - Nikolaos V. Sipsas
- Laiko General Hospital of Athens and Medical School, National and Kapodistrian University of Athens, Athens, Greece
| | | | - Valérie Zeller
- Groupe Hospitalier Diaconesses-Croix Saint-Simon, Paris, France
| | - Olivier Lortholary
- Université de Paris, Faculté de Médecine, APHP, Hôpital Necker-Enfants Malades, Paris, France
- Institut Pasteur, Unité de Mycologie Moléculaire, CNRS UMR 2000, Paris, France
| | - Thomas J. Walsh
- Hospital for Special Surgery, Weill Cornell Medicine, New York, New York, USA
- Weill Cornell Medicine of Cornell University, New York, New York, USA
- New York Presbyterian Hospital, New York, New York, USA
- Center for Innovative Therapeutics and Diagnostics, Richmond, Virginia, USA
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Abstract
INTRODUCTION Petrous apicitis (PA) is a rare but dangerous complication of acute otitis media. The objective of this study is to present a case of PA and systematically review the existing literature on PA to characterize clinical presentation, diagnosis, management, and outcomes in the antibiotic era. METHODS A comprehensive search from 1983 to June 1, 2020, of PubMed, MEDLINE, Cochrane Library, and EmBase databases was conducted. Studies with clinical data regarding patients with PA were included. Non-English literature or studies with insufficient individual patient data were excluded. Sixty-seven studies were included with a total of 134 patients. RESULTS A total of 67 articles were found to meet criteria for inclusion. The mean age of presentation was 33 years. Recent acute otitis media was reported in 78 patients (58.2%). Only 3 patients (2.2%) were immunocompromised, and 8 patients (6.0%) had a history of diabetes. Gradenigo's triad of abducens palsy, otorrhea, and retro-orbital or facial pain was reported in 28 patients (20.9%); however, these presenting symptoms were common individually (51.5%, 48.5%, and 64.2%, respectively). Hearing loss (35.8%), facial weakness (17.9%), and vertigo (7.5%) were also reported.The most frequently cultured pathogen was Pseudomonas (34.2%), followed by Streptococcus and Staphylococcus. All 134 patients underwent imaging, with computed tomography being the most frequently used modality (56.0%). Nearly all patients received antibiotic therapy (95.6%), with 91 (67.9%) undergoing surgery ranging from myringotomy (26.9%) to petrosectomy (25.4%). Five patients (5.7%) died because of complications related to PA. Mean follow-up was 11.0 months. CONCLUSIONS Petrous apicitis has a variable presentation with potential for severe morbidity. Mortality rates are low, and presentation with Gradenigo's triad is uncommon. Appropriate medical management with surgical drainage can avoid long-term sequelae.
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Singh GB, Nair M, Kaur R. Is there fungal infestation in paediatric chronic otitis media - Mucosal disease? Am J Otolaryngol 2022; 43:103435. [PMID: 35398742 DOI: 10.1016/j.amjoto.2022.103435] [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: 02/15/2022] [Accepted: 04/02/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES To determine the prevalence of fungal infestation in paediatric chronic otitis media (COM)-mucosal disease and to study the various factors that might influence the said infestation. METHODS A cross-sectional study was done on the cited subject in a sample size of 66 paediatric patients [Age group: 1-18 years] suffering from active COM-mucosal disease. In all we had 75 ears from which swab samples were taken as some patients had bilateral disease. Clinical record was documented in each case. Three sample swabs were analysed for aerobic, anaerobic and fungal infection respectively from the discharging ear. Fungal infection was diagnosed by culture. The data was tabulated and statistically analysed for any correlation of fungal infestation with age, sex, background, duration of COM, previous antibiotic/steroid usage and intractable otorrhoea. RESULTS We recorded a prevalence of 32% for fungal colonization of COM-mucosal disease in paediatric population i.e., 24 out of 75 ears. There was no association observed between fungal infestation and specific paediatric age group, sex, background or duration of the disease. However, a distinct statistical correlation was present between fungal infestation and previous antibiotic/steroid usage and intractable otorrhoea. CONCLUSION Findings of this study lead us to conclude that all cases of paediatric COM-mucosal disease should be analysed for fungal colonization, especially those with intractable otorrhoea and there should be judicious use of antibiotics and steroid ear drops in COM-mucosal disease.
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Affiliation(s)
- Gautam Bir Singh
- Department of Otorhinolaryngology-Head & Neck Surgery, Lady Hardinge Medical College & Associated Hospitals, Shaheed Bhagat Singh Marg, New Delhi 110001, India.
| | - Meenukrishnan Nair
- Department of Otorhinolaryngology-Head & Neck Surgery, Lady Hardinge Medical College & Associated Hospitals, Shaheed Bhagat Singh Marg, New Delhi 110001, India
| | - Ravinder Kaur
- Department of Microbiology, Lady Hardinge Medical College & Associated Hospitals, Shaheed Bhagat Singh Marg, New Delhi 110001, India
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Liu Y, Yeh PK, Lin YP, Sung YF. Steroid-Responsive Gradenigo's Syndrome Mimicking Subdural Hematoma. Cureus 2021; 13:e19547. [PMID: 34917431 PMCID: PMC8668413 DOI: 10.7759/cureus.19547] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/13/2021] [Indexed: 01/18/2023] Open
Abstract
Gradenigo's syndrome (GS) is featured by a clinical triad of otorrhea, retro-orbital pain, and a sixth nerve palsy. Clinical examination is crucial prior to considering neuroimaging. The majority of cases are secondary to infection thus requiring long-term broad-spectrum antibiotics; severe cases also require surgical intervention for risk of intracranial abscess or even death. The patient was a 35-year-old female who presented with right temporal headache and right retro-orbital pain. The initial diagnosis from the local clinic was of subdural hemorrhage. Cranial nerve (CN) VI paresis was noted upon examination and inflammatory process was documented based on brain MR. The patient was diagnosed with Gradenigo's syndrome and administered antibiotics and steroids. Symptoms recurred after cessation of steroids and once antibiotics-related fever developed. The symptoms resolved after stopping the antibiotics and reintroducing steroids. The MRI performed after three months recorded no brain inflammation. We report a Gradenigo's syndrome caused by chronic inflammation with good response to steroids. To our best knowledge, there were merely approximately 80 patients who were reported with Gradnigo or Gradenigo's syndrome before. Infection comprised 76% of cases, thus broad-spectrum and long-term antibiotics use have been emphasized instead of steroid use. However, steroids also play an important role in reducing nerve injury by edematous change.
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Affiliation(s)
- Yi Liu
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, TWN
| | - Po-Kuan Yeh
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, TWN
| | - Yu-Pang Lin
- Department of Radiology, Tri-Service General Hospital, National Defense Medical Center, Taipei, TWN
| | - Yueh-Feng Sung
- Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taipei, TWN
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Abstract
Neuroinfectious diseases can affect immunocompetent and immunosuppressed individuals and cause a variety of emergencies including meningitis, encephalitis, and abscess. Neurologic infections are frequently complicated by secondary injuries that also present emergently such as cerebrovascular disease, acute obstructive hydrocephalus, and seizure. In most cases, timely recognition and early treatment of infection can improve the morbidity and mortality of infectious neurologic emergencies.
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8
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Pajer HB, Asher AM, Gelinne A, Northam W, van Duin D, Quinsey CS. Impact of Surgical and Medical Treatment on Survival of Patients with Cerebral Aspergillosis: Systematic Review of the Literature. World Neurosurg 2021; 149:244-248.e13. [PMID: 33482411 DOI: 10.1016/j.wneu.2021.01.033] [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: 09/26/2020] [Revised: 01/10/2021] [Accepted: 01/10/2021] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Cerebral aspergillosis carries a high mortality. Rapid diagnosis and treatment can increase survival, but symptoms and imaging findings are nonspecific. The literature on cerebral aspergillosis consists mostly of case reports and case series and lacks large-scale review of data. METHODS We performed a review of the literature using PubMed in March 2019. We recorded the year of publication, age and sex of patients, neurosurgical involvement, the antifungals administered, use of intrathecal antifungals, and the outcome of patients. The relationships among variables were tested using bivariant statics and linear regression. RESULTS A total of 324 studies met the eligibility criteria, and 198 studies including 248 patients were included. Surgical resection (odds ratio [OR], 0.45; 95% confidence interval [CI], 0.25-0.80; P < 0.01) and administration of voriconazole (OR, 0.32; 95% CI, 0.18-0.55; P < 0.001) or itraconazole (OR, 0.36; 95% CI, 0.16-0.72; P < 0.001) were shown to be significantly associated with survival. CONCLUSIONS Given the significant survival benefits for patients who received voriconazole and surgical intervention, we suggest early antifungal medical treatment and resection.
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Affiliation(s)
- Hengameh B Pajer
- Campbell University School of Osteopathic Medicine, Buis Creek, North Carolina, USA
| | - Anthony M Asher
- University of North Carolina School of Medicine, Chapel Hill, North Carolina, USA
| | - Aaron Gelinne
- Department of Neurosurgery, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Weston Northam
- Department of Neurosurgery, University of North Carolina, Chapel Hill, North Carolina, USA
| | - David van Duin
- Department of Infectious Disease, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Carolyn S Quinsey
- Department of Neurosurgery, University of North Carolina, Chapel Hill, North Carolina, USA.
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Chandran A, Sagar P, Monga R, Singh S. Unusual manifestation of Koch's disease: Gradenigo-Lannois syndrome. BMJ Case Rep 2020; 13:13/11/e236779. [PMID: 33139363 DOI: 10.1136/bcr-2020-236779] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Gradenigo-Lannois syndrome or petrous apicitis is an uncommon but a morbid complication of otitis media. Traditionally treated by surgery, recent advances in imaging and antibiotics have favoured a more conservative approach. Although pyogenic organisms are the leading aetiological agent, petrous apicitis due to Koch's bacilli is not rare. We report two cases of tubercular petrositis presenting as Gradenigo's syndrome with triad of ear discharge, deep-seated retro-orbital pain and diplopia. The first patient represented a mixed infection with pyogenic organism and tuberculosis, which was successfully treated with antibiotics and antitubercular therapy. The second patient showed an acute presentation of Gradenigo's syndrome with chronic otitis media having contact with an active tuberculosis case and showed dramatic response with antitubercular treatment. Tubercular petrous apicitis must be suspected and diagnosed promptly as only specific treatment will lead to symptomatic resolution and avoid complications.
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Affiliation(s)
- Aswin Chandran
- Otorhinolaryngology & Head Neck Surgery, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Prem Sagar
- Otorhinolaryngology & Head Neck Surgery, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Rabia Monga
- Otorhinolaryngology & Head Neck Surgery, All India Institute of Medical Sciences, New Delhi, Delhi, India
| | - Shuchita Singh
- Otorhinolaryngology & Head Neck Surgery, All India Institute of Medical Sciences, New Delhi, Delhi, India
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10
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Wu XL. How to manage the perforation with otomycosis is best. Am J Otolaryngol 2020; 41:102744. [PMID: 32981765 DOI: 10.1016/j.amjoto.2020.102744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Accepted: 09/08/2020] [Indexed: 10/23/2022]
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Pichon M, Joly V, Argy N, Houze S, Bretagne S, Alanio A, Wassef M, Verillaud B, Yazdanpanah Y. Aspergillus flavus malignant external otitis in a diabetic patient: case report and literature review. Infection 2020; 48:193-203. [DOI: 10.1007/s15010-020-01394-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Accepted: 01/24/2020] [Indexed: 10/25/2022]
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Singh GB, Solo M, Kaur R, Arora R, Kumar S. Mycology of chronic suppurative otitis media-cholesteatoma disease: An evaluative study. Am J Otolaryngol 2018; 39:157-161. [PMID: 29306568 DOI: 10.1016/j.amjoto.2017.12.001] [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: 09/17/2017] [Accepted: 12/01/2017] [Indexed: 11/25/2022]
Abstract
AIMS & OBJECTIVES To detect the prevalence of fungus in chronic suppurative otitis media-cholesteatoma disease and to evaluate its clinical significance. STUDY DESIGN Prospective observational study conducted in a sample size of 46 patients at a tertiary care university teaching hospital. MATERIALS & METHODS Forty six patients suffering from chronic suppurative otitis media-cholesteatoma disease were recruited in this prospective study. Data was duly recorded. Cholesteatoma sample was procured at the time of mastoid surgery and microbiologically analysed for fungal infestation. Clinical correlation to fungus infestation of cholesteatoma was statistically analysed. RESULTS Out of the recruited 46 patients, post-operatively cholesteatoma was seen in 40 cases only. Seventeen i.e. 42.5% of these cases had fungal colonization of cholesteatoma. Further a statistically significant correlation between persistent otorrhoea and fungal infestation of cholesteatoma was observed. Three cases of fungal otomastoiditis were also recorded in this study, but a statistically significant correlation between complications and fungus infestation of cholesteatoma could not be clearly established. CONCLUSIONS There is fungal colonization of cholesteatoma which is pathogenic and can cause persistent otorrhoea.
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Patterson TF, Thompson GR, Denning DW, Fishman JA, Hadley S, Herbrecht R, Kontoyiannis DP, Marr KA, Morrison VA, Nguyen MH, Segal BH, Steinbach WJ, Stevens DA, Walsh TJ, Wingard JR, Young JAH, Bennett JE. Practice Guidelines for the Diagnosis and Management of Aspergillosis: 2016 Update by the Infectious Diseases Society of America. Clin Infect Dis 2016; 63:e1-e60. [PMID: 27365388 DOI: 10.1093/cid/ciw326] [Citation(s) in RCA: 1593] [Impact Index Per Article: 199.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2016] [Accepted: 05/11/2016] [Indexed: 12/12/2022] Open
Abstract
It is important to realize that guidelines cannot always account for individual variation among patients. They are not intended to supplant physician judgment with respect to particular patients or special clinical situations. IDSA considers adherence to these guidelines to be voluntary, with the ultimate determination regarding their application to be made by the physician in the light of each patient's individual circumstances.
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Affiliation(s)
- Thomas F Patterson
- University of Texas Health Science Center at San Antonio and South Texas Veterans Health Care System
| | | | - David W Denning
- National Aspergillosis Centre, University Hospital of South Manchester, University of Manchester, United Kingdom
| | - Jay A Fishman
- Massachusetts General Hospital and Harvard Medical School
| | | | | | | | - Kieren A Marr
- Johns Hopkins University School of Medicine and the Sidney Kimmel Comprehensive Cancer Center, Baltimore, Maryland
| | - Vicki A Morrison
- Hennepin County Medical Center and University of Minnesota, Minneapolis
| | | | - Brahm H Segal
- University at Buffalo Jacobs School of Medicine and Biomedical Sciences, and Roswell Park Cancer Institute, New York
| | | | | | - Thomas J Walsh
- New York-Presbyterian Hospital/Weill Cornell Medical Center, New York
| | | | | | - John E Bennett
- Laboratory of Clinical Infectious Diseases, National Institute of Allergy and Infectious Disease, National Institutes of Health, Bethesda, Maryland
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Bakhsheshian J, Hwang MS, Strickland BA, Khishfe B. Isolated bilateral abducens nerve palsy due to an inflammatory process within the sella and parasellar regions. J Clin Neurosci 2015; 23:165-168. [PMID: 26482458 DOI: 10.1016/j.jocn.2015.08.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Revised: 08/24/2015] [Accepted: 08/25/2015] [Indexed: 11/18/2022]
Abstract
Isolated bilateral abducens nerve palsy raises concern about a serious intracranial condition. Abducens nerve palsy is a common isolated palsy due to its susceptibility to injury along its long course. Non-traumatic isolated abducens nerve palsy is often caused by a mass that indirectly stretches and compresses the nerve. Pathological processes directly causing bilateral isolated involvement of the abducens nerve are rare. We describe a 24-year-old man who presented with isolated bilateral abducens nerve palsy. Radiological imaging and laboratory tests were consistent with an aggressive bacterial infectious process located in the sellar region with parasellar extension. If promptly addressed, sixth cranial nerve palsy appears to be reversible with aggressive medical therapy and endoscopic sinus surgery.
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Affiliation(s)
- Joshua Bakhsheshian
- Department of Neurological Surgery, University of Southern California, Keck School of Medicine, 1200 North State Street, Suite 3300, Los Angeles, CA 90033, USA.
| | - Michelle S Hwang
- University of Illinois at Chicago College of Medicine, Chicago, IL, USA
| | - Ben A Strickland
- Department of Neurological Surgery, University of Southern California, Keck School of Medicine, 1200 North State Street, Suite 3300, Los Angeles, CA 90033, USA
| | - Basem Khishfe
- Department of Emergency Medicine, Cook County (Stroger) Hospital, Chicago, IL, USA
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15
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Mycological study on cholesteatoma keratin obtained during primary mastoid surgery. The Journal of Laryngology & Otology 2014; 128:881-4. [DOI: 10.1017/s0022215114002059] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractObjective:Established middle-ear cleft cholesteatoma is associated with keratinous debris, which is likely to be an ideal medium for saprophytic fungal colonisation. This prospective case study aimed to explore the incidence and nature of fungal elements in cholesteatoma keratin samples obtained during primary mastoid surgery.Methods:All cases of middle-ear cleft cholesteatoma treated with primary mastoid surgery at the El-Sahel Teaching Hospital over a seven-month period were included. Keratinous debris obtained from the mastoid antrum was subjected to mycological analysis at the Department of Medical Microbiology and Immunology, Faculty of Medicine, Cairo University. A literature search was performed to determine the clinical and pathological relevance of fungal colonisation in cholesteatoma.Results:Eighteen patients underwent primary mastoid surgery for cholesteatoma (nineteen ears in total) in a seven-month period starting 30 March 2013. Patients included 13 males and 5 females, with an age range of 9 to 45 years (mean 23 years). Fungal cultures were obtained from 17 keratin samples (89 per cent). Of these, five fungal isolates belonged to the dermatophyte group (21 per cent).Conclusion:Fungal colonisation in middle-ear cleft cholesteatoma probably plays a significant role in disease progression. Moreover, saprophytic fungal colonisation in cholesteatoma keratin may be responsible for the fetor commonly associated with the ear discharge.
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Aspergillus osteomyelitis: epidemiology, clinical manifestations, management, and outcome. J Infect 2013; 68:478-93. [PMID: 24378282 DOI: 10.1016/j.jinf.2013.12.008] [Citation(s) in RCA: 71] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2013] [Revised: 12/16/2013] [Accepted: 12/18/2013] [Indexed: 11/21/2022]
Abstract
BACKGROUND The epidemiology, pathogenesis, diagnosis, and management of Aspergillus osteomyelitis are not well understood. METHODS Protocol-defined cases of Aspergillus osteomyelitis published in the English literature were reviewed for comorbidities, microbiology, mechanisms of infection, clinical manifestations, radiological findings, inflammatory biomarkers, antifungal therapy, and outcome. RESULTS Among 180 evaluable patients, 127 (71%) were males. Possible predisposing medical conditions in 103 (57%) included pharmacological immunosuppression, primary immunodeficiency, and neutropenia. Seventy-three others (41%) had prior open fracture, trauma or surgery. Eighty (44%) followed a hematogenous mechanism, 58 (32%) contiguous infections, and 42 (23%) direct inoculation. Aspergillus osteomyelitis was the first manifestation of aspergillosis in 77%. Pain and tenderness were present in 80%. The most frequently infected sites were vertebrae (46%), cranium (23%), ribs (16%), and long bones (13%). Patients with vertebral Aspergillus osteomyelitis had more previous orthopedic surgery (19% vs 0%; P = 0.02), while those with cranial osteomyelitis had more diabetes mellitus (32% vs 8%; P = 0.002) and prior head/neck surgery (12% vs 0%; P = 0.02). Radiologic findings included osteolysis, soft-tissue extension, and uptake on T2-weighted images. Vertebral body Aspergillus osteomyelitis was complicated by spinal-cord compression in 47% and neurological deficits in 41%. Forty-four patients (24%) received only antifungal therapy, while 121 (67%) were managed with surgery and antifungal therapy. Overall mortality was 25%. Median duration of therapy was 90 days (range, 10-772 days). There were fewer relapses in patients managed with surgery plus antifungal therapy in comparison to those managed with antifungal therapy alone (8% vs 30%; P = 0.006). CONCLUSIONS Aspergillus osteomyelitis is a debilitating infection affecting both immunocompromised and immunocompetent patients. The most common sites are vertebrae, ribs, and cranium. Based upon this comprehensive review, management of Aspergillus osteomyelitis optimally includes antifungal therapy and selective surgery to avoid relapse and to achieve a complete response.
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Gabrielli E, Fothergill AW, Brescini L, Sutton DA, Marchionni E, Orsetti E, Staffolani S, Castelli P, Gesuita R, Barchiesi F. Osteomyelitis caused by Aspergillus species: a review of 310 reported cases. Clin Microbiol Infect 2013; 20:559-65. [PMID: 24303995 DOI: 10.1111/1469-0691.12389] [Citation(s) in RCA: 70] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2013] [Revised: 08/31/2013] [Accepted: 08/31/2013] [Indexed: 11/30/2022]
Abstract
Aspergillus osteomyelitis is a rare infection. We reviewed 310 individual cases reported in the literature from 1936 to 2013. The median age of patients was 43 years (range, 0-86 years), and 59% were males. Comorbidities associated with this infection included chronic granulomatous disease (19%), haematological malignancies (11%), transplantation (11%), diabetes (6%), pulmonary disease (4%), steroid therapy (4%), and human immunodeficiency virus infection (4%). Sites of infection included the spine (49%), base of the skull, paranasal sinuses and jaw (18%), ribs (9%), long bones (9%), sternum (5%), and chest wall (4%). The most common infecting species were Aspergillus fumigatus (55%), Aspergillus flavus (12%), and Aspergillus nidulans (7%). Sixty-two per cent of the individual cases were treated with a combination of an antifungal regimen and surgery. Amphotericin B was the antifungal drug most commonly used, followed by itraconazole and voriconazole. Several combination or sequential therapies were also used experimentally. The overall crude mortality rate was 25%.
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Affiliation(s)
- E Gabrielli
- Clinica Malattie Infettive, Università Politecnica delle Marche, Ancona, Italy
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