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Solis RN, Young K, Velazquez-Castro OS, Farber NI, Tollefson TT, Senders CW, Funamura JL. Tympanostomy Tube Otorrhea: Microbiological Differences Between Children with and Without Cleft Palate. Cleft Palate Craniofac J 2024:10556656241258567. [PMID: 38841772 DOI: 10.1177/10556656241258567] [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: 06/07/2024] Open
Abstract
OBJECTIVE To characterize and compare microbiological profiles in tympanostomy tube otorrhea for children with and without cleft palate. DESIGN Retrospective cohort study. SETTING Pediatric otolaryngology and multidisciplinary cleft/craniofacial clinic at a single tertiary care center. PATIENTS Children with and without cleft palate <18 years of age who underwent tympanostomy tube placement between 2017-2021. MAIN OUTCOME MEASURES Otopathogen profiles and antibiotic resistance patterns in ear culture specimens obtained in children presenting for treatment of recalcitrant post-tympanostomy tube otorrhea. RESULTS Of the 886 children with tympanostomy tubes placed between 2017-2021, 345 (38.9%) had clinically significant otorrhea defined as requiring at least one otolaryngology visit for treatment. Children with cleft palate had higher rates of otorrhea (50.0% versus 35.7%; P < .01). In the 128 cultures obtained, Staphylococcus aureus was the most common organism in both groups present in 39.8% of cultures; 49% were methicillin-resistant (MRSA). Pseudomonas aeruginosa was also frequently isolated (20.0% versus 23.4%, P = .69) in children with and without cleft palate. Collectively, fluoroquinolone resistance was observed in 68.6% and 27.6% of the S. aureus and P. aeruginosa isolates, respectively, however, no differences in fluoroquinolone resistance were observed between cleft and non-cleft cohorts. Corynebacterium species were isolated more frequently in children with cleft palate (26.7% versus 6.1%, P < .01), a finding of unclear significance. CONCLUSIONS Recalcitrant post-tympanostomy tube otorrhea is more common in children with cleft palate. MRSA was the most common isolate, which was commonly resistant to first-line fluoroquinolone therapy.
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Affiliation(s)
- Roberto N Solis
- Department of Otolaryngology-Head and Neck Surgery, University of California, Davis, Sacramento, California, USA
| | - Kurtis Young
- Department of Otolaryngology-Head and Neck Surgery, Kirk Kerkorian School of Medicine at UNLV, Las Vegas, Nevada, USA
| | - Oscar S Velazquez-Castro
- Department of Otolaryngology-Head and Neck Surgery, University of California, Davis, Sacramento, California, USA
| | - Nicole I Farber
- Department of Otolaryngology-Head and Neck Surgery, University of California, Davis, Sacramento, California, USA
| | - Travis T Tollefson
- Department of Otolaryngology-Head and Neck Surgery, University of California, Davis, Sacramento, California, USA
| | - Craig W Senders
- Department of Otolaryngology-Head and Neck Surgery, University of California, Davis, Sacramento, California, USA
| | - Jamie L Funamura
- Department of Otolaryngology-Head and Neck Surgery, University of California, Davis, Sacramento, California, USA
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Jones JW, Ballard DP, Hillman TA, Chen DA. Outcomes of Mastoidectomy With Antibiotic Catheter Irrigation for Patients With Draining Ventilation Tubes. EAR, NOSE & THROAT JOURNAL 2023; 102:673-679. [PMID: 34130511 DOI: 10.1177/01455613211025742] [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: 11/17/2022] Open
Abstract
OBJECTIVES To evaluate the effectiveness of mastoidectomy with antibiotic catheter irrigation in patients with chronic tympanostomy tube otorrhea. METHODS A chart review of adult and pediatric patients with persistent tympanostomy tube otorrhea who had failed outpatient medical management and underwent mastoidectomy with placement of a temporary indwelling catheter for antibiotic instillation was performed. Patients were retrospectively followed for recurrent drainage after 2 months and outcomes were categorized as resolution (0-1 episodes of otorrhea or otitis media with effusion during follow-up), improvement (2-3 episodes), or continued episodic (>3 episodes). RESULTS There were 22 patients and 23 operated ears. Median age was 46 years (interquartile range, IQR = 29-65). The median duration of otorrhea from referral was 5.5 months (IQR = 2.8-12). Following surgery, 14 ears had resolution of drainage, 6 had improvement, and 3 had episodic. The observed percentage of resolved/improved ears (87%) was significant (P = .0005, 95% CI = 67.9%-95.5%). Median follow-up time was 25 months (IQR = 12-59). Pre and postoperative pure tone averages improved (difference of medians = -3.3 dB, P = .02) with no significant difference in word recognition scores (P = .68). Methicillin-resistant Staphylococcus aureus was the most common isolated microbe while no growth was most frequently noted on intraoperative cultures. CONCLUSIONS Mastoidectomy with antibiotic catheter irrigation may be an effective surgical strategy, and single stage alternative to intravenous antibiotics, for select patients with persistent tube otorrhea who have failed topical and oral antibiotics.
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Affiliation(s)
- Joel W Jones
- Pittsburgh Ear Associates, Allegheny General Hospital, Pittsburgh, PA, USA
- Department of Otolaryngology-Head & Neck Surgery, Louisiana State University Health Sciences Center, New Orleans, LA, USA
| | - Daniel P Ballard
- Pittsburgh Ear Associates, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Todd A Hillman
- Pittsburgh Ear Associates, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Douglas A Chen
- Pittsburgh Ear Associates, Allegheny General Hospital, Pittsburgh, PA, USA
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Matin-Mann F, Gao Z, Schwieger J, Ulbricht M, Domsta V, Senekowitsch S, Weitschies W, Seidlitz A, Doll K, Stiesch M, Lenarz T, Scheper V. Individualized, Additively Manufactured Drug-Releasing External Ear Canal Implant for Prevention of Postoperative Restenosis: Development, In Vitro Testing, and Proof of Concept in an Individual Curative Trial. Pharmaceutics 2022; 14:pharmaceutics14061242. [PMID: 35745813 PMCID: PMC9228097 DOI: 10.3390/pharmaceutics14061242] [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: 05/13/2022] [Revised: 06/08/2022] [Accepted: 06/09/2022] [Indexed: 11/16/2022] Open
Abstract
Postoperative restenosis in patients with external ear canal (EEC) atresia or stenosis is a common complication following canaloplasty. Our aim in this study was to explore the feasibility of using a three dimensionally (3D)-printed, patient-individualized, drug ((dexamethasone (DEX)), and ciprofloxacin (cipro))-releasing external ear canal implant (EECI) as a postoperative stent after canaloplasty. We designed and pre-clinically tested this novel implant for drug release (by high-performance liquid chromatography), biocompatibility (by the MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay), bio-efficacy (by the TNF-α (tumor necrosis factor-alpha)-reduction test (DEX) and inhibition zone test (for cipro)), and microbial contamination (formation of turbidity or sediments in culture medium). The EECI was implanted for the first time to one patient with a history of congenital EEC atresia and state after three canaloplasties due to EEC restenosis. The preclinical tests revealed no cytotoxic effect of the used materials; an antibacterial effect was verified against the bacteria Staphylococcus aureus and Pseudomonas aeruginosa, and the tested UV-irradiated EECI showed no microbiological contamination. Based on the test results, the combination of silicone with 1% DEX and 0.3% cipro was chosen to treat the patient. The EECI was implantable into the EEC; the postoperative follow-up visits revealed no otogenic symptoms or infections and the EECI was explanted three months postoperatively. Even at 12 months postoperatively, the EEC showed good epithelialization and patency. Here, we report the first ever clinical application of an individualized, drug-releasing, mechanically flexible implant and suggest that our novel EECI represents a safe and effective method for postoperatively stenting the reconstructed EEC.
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Affiliation(s)
- Farnaz Matin-Mann
- Department of Otorhinolaryngology, Head and Neck Surgery, Lower Saxony Center for Biomedical Engineering, Implant Research and Development (NIFE), Hannover Medical School, Stadtfelddamm 34, 30625 Hannover, Germany; (Z.G.); (J.S.); (T.L.); (V.S.)
- Correspondence: ; Tel.: +49-511-532-6565; Fax: +49-511-532-8001
| | - Ziwen Gao
- Department of Otorhinolaryngology, Head and Neck Surgery, Lower Saxony Center for Biomedical Engineering, Implant Research and Development (NIFE), Hannover Medical School, Stadtfelddamm 34, 30625 Hannover, Germany; (Z.G.); (J.S.); (T.L.); (V.S.)
- Cluster of Excellence”Hearing4all” EXC 1077/1, 30625 Hannover, Germany
| | - Jana Schwieger
- Department of Otorhinolaryngology, Head and Neck Surgery, Lower Saxony Center for Biomedical Engineering, Implant Research and Development (NIFE), Hannover Medical School, Stadtfelddamm 34, 30625 Hannover, Germany; (Z.G.); (J.S.); (T.L.); (V.S.)
- Cluster of Excellence”Hearing4all” EXC 1077/1, 30625 Hannover, Germany
| | - Martin Ulbricht
- Center of Drug Absorption and Transport, Department of Biopharmacy and Pharmaceutical Technology, Institute of Pharmacy, University of Greifswald, 17489 Greifswald, Germany; (M.U.); (V.D.); (S.S.); (W.W.); (A.S.)
| | - Vanessa Domsta
- Center of Drug Absorption and Transport, Department of Biopharmacy and Pharmaceutical Technology, Institute of Pharmacy, University of Greifswald, 17489 Greifswald, Germany; (M.U.); (V.D.); (S.S.); (W.W.); (A.S.)
| | - Stefan Senekowitsch
- Center of Drug Absorption and Transport, Department of Biopharmacy and Pharmaceutical Technology, Institute of Pharmacy, University of Greifswald, 17489 Greifswald, Germany; (M.U.); (V.D.); (S.S.); (W.W.); (A.S.)
| | - Werner Weitschies
- Center of Drug Absorption and Transport, Department of Biopharmacy and Pharmaceutical Technology, Institute of Pharmacy, University of Greifswald, 17489 Greifswald, Germany; (M.U.); (V.D.); (S.S.); (W.W.); (A.S.)
| | - Anne Seidlitz
- Center of Drug Absorption and Transport, Department of Biopharmacy and Pharmaceutical Technology, Institute of Pharmacy, University of Greifswald, 17489 Greifswald, Germany; (M.U.); (V.D.); (S.S.); (W.W.); (A.S.)
- Institute of Pharmaceutics and Biopharmaceutics, University of Duesseldorf, 40225 Dusseldorf, Germany
| | - Katharina Doll
- Clinic for Dental Prosthetics and Biomedical Materials Science, Hanover Medical School, 30625 Hannover, Germany; (K.D.); (M.S.)
| | - Meike Stiesch
- Clinic for Dental Prosthetics and Biomedical Materials Science, Hanover Medical School, 30625 Hannover, Germany; (K.D.); (M.S.)
| | - Thomas Lenarz
- Department of Otorhinolaryngology, Head and Neck Surgery, Lower Saxony Center for Biomedical Engineering, Implant Research and Development (NIFE), Hannover Medical School, Stadtfelddamm 34, 30625 Hannover, Germany; (Z.G.); (J.S.); (T.L.); (V.S.)
- Cluster of Excellence”Hearing4all” EXC 1077/1, 30625 Hannover, Germany
| | - Verena Scheper
- Department of Otorhinolaryngology, Head and Neck Surgery, Lower Saxony Center for Biomedical Engineering, Implant Research and Development (NIFE), Hannover Medical School, Stadtfelddamm 34, 30625 Hannover, Germany; (Z.G.); (J.S.); (T.L.); (V.S.)
- Cluster of Excellence”Hearing4all” EXC 1077/1, 30625 Hannover, Germany
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Rosenfeld RM, Tunkel DE, Schwartz SR, Anne S, Bishop CE, Chelius DC, Hackell J, Hunter LL, Keppel KL, Kim AH, Kim TW, Levine JM, Maksimoski MT, Moore DJ, Preciado DA, Raol NP, Vaughan WK, Walker EA, Monjur TM. Clinical Practice Guideline: Tympanostomy Tubes in Children (Update). Otolaryngol Head Neck Surg 2022; 166:S1-S55. [PMID: 35138954 DOI: 10.1177/01945998211065662] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVE Insertion of tympanostomy tubes is the most common ambulatory surgery performed on children in the United States. Tympanostomy tubes are most often inserted because of persistent middle ear fluid, frequent ear infections, or ear infections that persist after antibiotic therapy. All these conditions are encompassed by the term otitis media (middle ear inflammation). This guideline update provides evidence-based recommendations for patient selection and surgical indications for managing tympanostomy tubes in children. The guideline is intended for any clinician involved in managing children aged 6 months to 12 years with tympanostomy tubes or children being considered for tympanostomy tubes in any care setting as an intervention for otitis media of any type. The target audience includes specialists, primary care clinicians, and allied health professionals. PURPOSE The purpose of this clinical practice guideline update is to reassess and update recommendations in the prior guideline from 2013 and to provide clinicians with trustworthy, evidence-based recommendations on patient selection and surgical indications for managing tympanostomy tubes in children. In planning the content of the updated guideline, the guideline update group (GUG) affirmed and included all the original key action statements (KASs), based on external review and GUG assessment of the original recommendations. The guideline update was supplemented with new research evidence and expanded profiles that addressed quality improvement and implementation issues. The group also discussed and prioritized the need for new recommendations based on gaps in the initial guideline or new evidence that would warrant and support KASs. The GUG further sought to bring greater coherence to the guideline recommendations by displaying relationships in a new flowchart to facilitate clinical decision making. Last, knowledge gaps were identified to guide future research. METHODS In developing this update, the methods outlined in the American Academy of Otolaryngology-Head and Neck Surgery Foundation's "Clinical Practice Guideline Development Manual, Third Edition: A Quality-Driven Approach for Translating Evidence Into Action" were followed explicitly. The GUG was convened with representation from the disciplines of otolaryngology-head and neck surgery, otology, pediatrics, audiology, anesthesiology, family medicine, advanced practice nursing, speech-language pathology, and consumer advocacy. ACTION STATEMENTS The GUG made strong recommendations for the following KASs: (14) clinicians should prescribe topical antibiotic ear drops only, without oral antibiotics, for children with uncomplicated acute tympanostomy tube otorrhea; (16) the surgeon or designee should examine the ears of a child within 3 months of tympanostomy tube insertion AND should educate families regarding the need for routine, periodic follow-up to examine the ears until the tubes extrude.The GUG made recommendations for the following KASs: (1) clinicians should not perform tympanostomy tube insertion in children with a single episode of otitis media with effusion (OME) of less than 3 months' duration, from the date of onset (if known) or from the date of diagnosis (if onset is unknown); (2) clinicians should obtain a hearing evaluation if OME persists for 3 months or longer OR prior to surgery when a child becomes a candidate for tympanostomy tube insertion; (3) clinicians should offer bilateral tympanostomy tube insertion to children with bilateral OME for 3 months or longer AND documented hearing difficulties; (5) clinicians should reevaluate, at 3- to 6-month intervals, children with chronic OME who do not receive tympanostomy tubes, until the effusion is no longer present, significant hearing loss is detected, or structural abnormalities of the tympanic membrane or middle ear are suspected; (6) clinicians should not perform tympanostomy tube insertion in children with recurrent acute otitis media who do not have middle ear effusion in either ear at the time of assessment for tube candidacy; (7) clinicians should offer bilateral tympanostomy tube insertion in children with recurrent acute otitis media who have unilateral or bilateral middle ear effusion at the time of assessment for tube candidacy; (8) clinicians should determine if a child with recurrent acute otitis media or with OME of any duration is at increased risk for speech, language, or learning problems from otitis media because of baseline sensory, physical, cognitive, or behavioral factors; (10) the clinician should not place long-term tubes as initial surgery for children who meet criteria for tube insertion unless there is a specific reason based on an anticipated need for prolonged middle ear ventilation beyond that of a short-term tube; (12) in the perioperative period, clinicians should educate caregivers of children with tympanostomy tubes regarding the expected duration of tube function, recommended follow-up schedule, and detection of complications; (13) clinicians should not routinely prescribe postoperative antibiotic ear drops after tympanostomy tube placement; (15) clinicians should not encourage routine, prophylactic water precautions (use of earplugs or headbands, avoidance of swimming or water sports) for children with tympanostomy tubes.The GUG offered the following KASs as options: (4) clinicians may perform tympanostomy tube insertion in children with unilateral or bilateral OME for 3 months or longer (chronic OME) AND symptoms that are likely attributable, all or in part, to OME that include, but are not limited to, balance (vestibular) problems, poor school performance, behavioral problems, ear discomfort, or reduced quality of life; (9) clinicians may perform tympanostomy tube insertion in at-risk children with unilateral or bilateral OME that is likely to persist as reflected by a type B (flat) tympanogram or a documented effusion for 3 months or longer; (11) clinicians may perform adenoidectomy as an adjunct to tympanostomy tube insertion for children with symptoms directly related to the adenoids (adenoid infection or nasal obstruction) OR in children aged 4 years or older to potentially reduce future incidence of recurrent otitis media or the need for repeat tube insertion.
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Affiliation(s)
| | - David E Tunkel
- School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | | | | | - Charles E Bishop
- University of Mississippi Medical Center, Jackson, Mississippi, USA
| | - Daniel C Chelius
- Baylor College of Medicine-Texas Children's Hospital, Houston, Texas, USA
| | - Jesse Hackell
- Pomona Pediatrics, Boston Children's Health Physicians, Pomona, New York, USA.,New York Medical College, Valhalla, New York, USA
| | - Lisa L Hunter
- Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | | | - Ana H Kim
- Columbia University Medical Center, New York, New York, USA
| | - Tae W Kim
- University of Minnesota School of Medicine/Masonic Children's Hospital, Minneapolis, Minnesota, USA
| | - Jack M Levine
- Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | | | - Denee J Moore
- School of Medicine, Virginia Commonwealth University, Richmond, Virginia, USA
| | | | | | - William K Vaughan
- Consumers United for Evidence-Based Healthcare, Falls Church, Virginia, USA
| | | | - Taskin M Monjur
- American Academy of Otolaryngology-Head and Neck Surgery Foundation, Alexandria, Virginia, USA
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Trinh KV, Ruoff KL, Rees CA, Ponukumati AS, Martin IW, O'Toole GA, Saunders JE. Characterization of Ciprofloxacin Resistance Levels: Implications for Ototopical Therapy. Otol Neurotol 2021; 42:e887-e893. [PMID: 33710149 DOI: 10.1097/mao.0000000000003113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
HYPOTHESIS Ciprofloxacin-resistant pathogens are inhibited by high concentrations of ciprofloxacin found in commercially-available ototopical solutions. BACKGROUND Ciprofloxacin-resistant pathogens in otitis media are currently treated with ototopical ciprofloxacin suspensions. This is done irrespective of laboratory-reported ciprofloxacin susceptibility, under the assumption that the high concentration of ciprofloxacin applied topically is sufficient to overcome antimicrobial resistance. METHODS We evaluated 34 ciprofloxacin-resistant isolates consisting of Staphylococcus aureus, Pseudomonas aeruginosa, Corynebacterium spp., and Turicella otitidis. Ciprofloxacin minimum inhibitory concentration (MIC) assays and clinical ototopical solution minimum bactericidal concentration (CMBC) assays were performed. RESULTS Amongst the ciprofloxacin-resistant isolates, ciprofloxacin MICs ranged from 8 to 256 mcg/ml (mean: 87.1 mcg/ml) and CMBCs ranged from 23.4 to 1500 mcg/ml (mean: 237.0 mcg/ml). There were no significant differences with respect to MIC in comparing P. aeruginosa versus Corynebacterium spp. (mean: 53.3 versus 55.2, p = 0.86), S. aureus versus P. aeruginosa (mean: 128.0 versus 53.3, p = 0.34), and S. aureus versus Corynebacterium spp. (mean: 128.0 versus 55.2, p = 0.09). The correlation between ciprofloxacin MIC and CMBC was poor (Pearson's r = -0.08, p = 0.75). CONCLUSIONS Ciprofloxacin-resistant pathogens commonly recovered from otitis media exhibit highly variable ciprofloxacin MIC and CMBC levels. Ciprofloxacin was able to inhibit growth in all isolates tested at MIC levels less than or equal to 256 mcg/ml; however, CMBC's up to 1500 mcg/ml were observed within that same group. The clinical relevance of these in vitro MICs is unclear due in part to higher bactericidal concentrations (CMBC) in several strains. Our results suggest that treatment failures may be due to a combination of factors rather than high-level resistance alone.
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Affiliation(s)
| | - Kathryn L Ruoff
- Geisel School of Medicine at Dartmouth, Hanover, New Hampshire
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Rosenfeld RM. Tympanostomy Tube Controversies and Issues: State-of-the-Art Review. EAR, NOSE & THROAT JOURNAL 2020; 99:15S-21S. [PMID: 32283979 DOI: 10.1177/0145561320919656] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE To review current pragmatic issues and controversies related to tympanostomy tubes in children, in the context of current best research evidence plus expert opinion to provide nuance, address uncertainties, and fill evidence gaps. METHODS Each issue or controversy is followed by the relevant current best evidence, expert insight and opinion, and recommendations for action. The role of expert opinion and experience in forming conclusions is inversely related to the quality, consistency, and adequacy of published evidence. Conclusions are combined with opportunities for shared decision-making with caregivers to recommend pragmatic actions for clinicians in everyday settings. RESULTS The issues and controversies discussed include (1) appropriate tube indications, (2) rationale for not recommending tubes for recurrent acute otitis media without persistent middle ear effusion, (3) role of tubes in at-risk children with otitis media with effusion, (4) role of new, automated tube insertion devices, (5) appropriateness and feasibility of in-office tube insertion in awake children, (6) managing methicillin-resistant Staphylococcus aureus acute tube otorrhea, and (7) managing recurrent or persistent tube otorrhea. CONCLUSIONS Despite a substantial, and constantly growing, volume of high-level evidence on managing children with tympanostomy tubes, there will always be gaps, uncertainties, and controversies that benefit from clinician experience and expert opinion. In that regard, the issues discussed in this review article will hopefully aid clinicians in everyday, pragmatic management decisions.
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Affiliation(s)
- Richard M Rosenfeld
- Department of Otolaryngology, 12298SUNY Downstate Health Sciences University, Brooklyn, NY, USA
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Jones JW, Archbold R, Hillman TA, Chen DA. The Role of Mastoidectomy in Draining Ventilation Tubes. EAR, NOSE & THROAT JOURNAL 2020; 99:35S-38S. [PMID: 32189520 DOI: 10.1177/0145561320913350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVES To discuss the indication for performing a mastoidectomy with catheter placement in patients with chronic tympanostomy tube otorrhea. METHODS The Medical Literature Analysis and Retrieval System Online was searched via PubMed for relevant articles using serous mastoiditis, mastoidectomy, chronic otorrhea, tube otorrhea, tympanostomy tubes, and biofilm as keywords. RESULTS Further understanding of the pathophysiology of otorrhea and the development of ototopical fluoroquinolones have made a draining tympanostomy tube more manageable. Nevertheless, chronic otorrhea refractory to an otolaryngologist's traditional treatment algorithm still occurs and may benefit from a mastoidectomy with antibiotic irrigation using a catheter in certain cases. We theorize that resolution of otorrhea results from this technique by decreasing the burden of diseased mucosa and providing a larger concentration or dose of antibiotic to the middle ear cleft through the antrum. High-resolution images of the technique and catheter placement are included in this review. CONCLUSIONS Despite being an uncommon management strategy, the literature suggests an indication for performing a mastoidectomy in a small percentage of patients with a chronically draining tympanostomy tube.
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Affiliation(s)
- Joel W Jones
- 142902Pittsburgh Ear Associates, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Robert Archbold
- 142902Pittsburgh Ear Associates, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Todd A Hillman
- 142902Pittsburgh Ear Associates, Allegheny General Hospital, Pittsburgh, PA, USA
| | - Douglas A Chen
- 142902Pittsburgh Ear Associates, Allegheny General Hospital, Pittsburgh, PA, USA
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Isaacson G. Oxymetazoline, Mupirocin, Clotrimazole-Safe, Effective, Off-Label Agents for Tympanostomy Tube Care. EAR, NOSE & THROAT JOURNAL 2020; 99:30S-34S. [PMID: 32182136 DOI: 10.1177/0145561320912885] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVES Only a few medications have a United States Food and Drug Administration indications for prevention and/or treatment of infections in patients with tympanic perforations or tympanostomy tubes. We examined 3 off-label agents that have become important in tympanostomy tube care hoping to demonstrate the effectiveness and safety of each in experimental assays and human application. METHODS Computerized literature review. RESULTS (1) Oxymetazoline nasal spray applied at the time of surgery is equivalent to fluoroquinolone ear drops in the prevention of early postsurgical otorrhea and tympanostomy tube occlusion at the first postoperative visit. (2) Topical mupirocin 2% ointment is effective alone or in combination with culture-directed systemic therapy for the treatment of tympanostomy tube otorrhea caused by community-acquired, methicillin-resistant Staphylococcus aureus. (3) Topical clotrimazole 1% cream is highly active against the common yeast and fungi that cause otomycosis. A single application after microscopic debridement will cure fungal tympanostomy tube otorrhea in most cases. None of these 3 agents is ototoxic in animal histological or physiological studies, and each has proved safe in long-term clinical use. CONCLUSIONS Oxymetazoline nasal spray, mupirocin ointment, and clotrimazole cream are safe and effective as off-label medications for tympanostomy tube care in children.
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Affiliation(s)
- Glenn Isaacson
- Department of Otolaryngology-Head & Neck Surgery, 12314Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA.,Department of Pediatrics, 12314Lewis Katz School of Medicine, Temple University, Philadelphia, PA, USA
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