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Liao TI, Ho CY, Chin SC, Wang YC, Chan KC, Chen SL. Sequential Impact of Diabetes Mellitus on Deep Neck Infections: Comparison of the Clinical Characteristics of Patients with and without Diabetes Mellitus. Healthcare (Basel) 2024; 12:1383. [PMID: 39057526 PMCID: PMC11276557 DOI: 10.3390/healthcare12141383] [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: 06/01/2024] [Revised: 07/06/2024] [Accepted: 07/08/2024] [Indexed: 07/28/2024] Open
Abstract
BACKGROUND Deep neck infections (DNIs) can compromise the airway and are associated with high morbidity and mortality rates. Diabetes mellitus (DM) is a metabolic disorder characterized by chronic hyperglycemia that is associated with several comorbidities. We compared the clinical characteristics of DNI patients with and without DM. METHODS This study recorded the relevant clinical variables of 383 patients with DNIs between November 2016 and September 2022; of those patients, 147 (38.38%) had DM. The clinical factors between DNI patients with and without DM were assessed. RESULTS Patients with DM were older (p < 0.001), had higher white blood cell counts (p = 0.029) and C-reactive protein levels (CRP, p < 0.001), had a greater number of deep neck spaces (p = 0.002) compared to patients without DM, and had longer hospital stays (p < 0.001). Klebsiella pneumoniae was cultured more frequently from patients with DM than those without DM (p = 0.002). A higher CRP level (OR = 1.0094, 95% CI: 1.0047-1.0142, p < 0.001) was a significant independent risk factor for DM patients with prolonged hospitalization. The lengths of hospital stays in patients with poorly controlled DM were longer than those with well-controlled DM (p = 0.027). CONCLUSIONS DNI disease severity and outcomes were worse in patients with DM than those without DM. Antibiotics effective against Klebsiella pneumoniae should be used for DNI patients with DM. DNI patients with DM and high CRP levels had more prolonged hospitalizations. Appropriate blood glucose control is essential for DNI patients with DM.
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Affiliation(s)
- Ting-I Liao
- School of Medicine, Chang Gung University, Taoyuan 33302, Taiwan; (T.-I.L.); (C.-Y.H.); (S.-C.C.); (K.-C.C.)
| | - Chia-Ying Ho
- School of Medicine, Chang Gung University, Taoyuan 33302, Taiwan; (T.-I.L.); (C.-Y.H.); (S.-C.C.); (K.-C.C.)
- Division of Chinese Internal Medicine, Center for Traditional Chinese Medicine, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
| | - Shy-Chyi Chin
- School of Medicine, Chang Gung University, Taoyuan 33302, Taiwan; (T.-I.L.); (C.-Y.H.); (S.-C.C.); (K.-C.C.)
- Department of Medical Imaging and Intervention, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
| | - Yu-Chien Wang
- Department of Otorhinolaryngology & Head and Neck Surgery, New Taipei Municipal Tucheng Hospital, New Taipei City 23652, Taiwan;
- Department of Otorhinolaryngology & Head and Neck Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
| | - Kai-Chieh Chan
- School of Medicine, Chang Gung University, Taoyuan 33302, Taiwan; (T.-I.L.); (C.-Y.H.); (S.-C.C.); (K.-C.C.)
- Department of Otorhinolaryngology & Head and Neck Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
| | - Shih-Lung Chen
- School of Medicine, Chang Gung University, Taoyuan 33302, Taiwan; (T.-I.L.); (C.-Y.H.); (S.-C.C.); (K.-C.C.)
- Department of Otorhinolaryngology & Head and Neck Surgery, Linkou Chang Gung Memorial Hospital, Taoyuan 33305, Taiwan
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Abdul-Hadi S, Perez FB, Pascual-Marrero J. Intraoperative Wound Lavage System for Deep Neck Infection: A Retrospective Cohort Study. Int Arch Otorhinolaryngol 2024; 28:e129-e133. [PMID: 38322441 PMCID: PMC10843915 DOI: 10.1055/s-0042-1758717] [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: 08/09/2022] [Accepted: 09/12/2022] [Indexed: 02/08/2024] Open
Abstract
Introduction Multiple solutions are currently used to cleanse a deep neck infection (DNI), and a variety of devices are available to deliver wound irrigation solutions. An essential difference between these devices is the pressure that the irrigation solution exerts over the wound tissue. Objective To compare low-pressure and high-pressure irrigation delivery systems for wound cleansing in DNI. Methods we designed a retrospective cohort study and reviewed the medical records of patients operated on due to DNI from June 2016 to December 2017 at our institution. One cohort included patients treated with an intraoperative irrigation method that exerts low pressure over the irrigated tissue, and the other cohort, to a system capable of generating higher pressure. The Pearson Chi-squared test was used to analyze the data. Results A total of 42 patients whose ages ranged from 16 months to 72 years were included. The low-pressure irrigation system was used in 18 patients, and the high-pressure system was used in 24 patients. No statistical differences were observed regarding the irrigation methods, the complexity of the DNI, and the overall outcomes. Conclusions The present is the first study in which low- and high-pressure systems for wound lavage were evaluated in the treatment of DNI. When comparing these methods, we did not find one to be superior to the other; however, the additional cost associated with the high-pressure devices may not justify their in head and neck procedures.
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Affiliation(s)
- Soraya Abdul-Hadi
- Division of Otolaryngology, Head and Neck Surgery, School of Medicine, University of Puerto Rico, San Juan, Puerto Rico
| | - Francis Beauchamp Perez
- Division of Otolaryngology, Head and Neck Surgery, School of Medicine, University of Puerto Rico, San Juan, Puerto Rico
| | - Jeamarie Pascual-Marrero
- Division of Otolaryngology, Head and Neck Surgery, School of Medicine, University of Puerto Rico, San Juan, Puerto Rico
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Rautaporras N, Uittamo J, Furuholm J, Marinescu Gava M, Snäll J. Deep odontogenic infections - Computed tomography imaging-based spreading routes and risk for airway obstruction. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2023; 124:101424. [PMID: 36781108 DOI: 10.1016/j.jormas.2023.101424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/05/2023] [Accepted: 02/10/2023] [Indexed: 02/13/2023]
Abstract
PURPOSE This study aimed to evaluate deep odontogenic infection (DOI) spread and features utilizing head and neck computed tomography (CT) imaging. MATERIAL AND METHODS Patients with acute DOI and preoperative contrast-enhanced CT-imaging were included in the study. Infection spaces, radiological features of these infections, CT imaging-based compromised airway and patients' background factors were evaluated and associations between these and need for postoperative mechanical ventilation (MV) were reported. RESULTS Altogether 262 hospitalized patients were included in the final analysis. Typically affected spaces were submandibular (74%), mandibular buccal/vestibular (37%), and sublingual (26%). Retropharyngeal (1%), mediastinal (1%) and danger space (1%) involvements were unusual. The infections were quite evenly distributed between multispace abscesses (53%) and other infections (47%). In multivariate analysis, CT-based compromised airway (OR 5.6, CI 95%, 2.9-10.9, P <0.001), midline crossing (OR 3.3, CI 95%, 1.2-8.8, P = 0.018) and extension at the level or below hyoid body (OR 2.4, CI 95% 1.2-5.1, P = 0.016) predicted the need for MV. Other radiological findings and patients' background variables remained statistically non-significant for MV. CONCLUSION Anterolateral and superior spread to the neck is typical in DOIs, whereas caudal progression is rare. Postoperative need for MV can be well recognized from CT.
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Affiliation(s)
- Niina Rautaporras
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.
| | - Johanna Uittamo
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Jussi Furuholm
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | | | - Johanna Snäll
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
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Chen SL, Chin SC, Chan KC, Ho CY. A Machine Learning Approach to Assess Patients with Deep Neck Infection Progression to Descending Mediastinitis: Preliminary Results. Diagnostics (Basel) 2023; 13:2736. [PMID: 37685275 PMCID: PMC10486957 DOI: 10.3390/diagnostics13172736] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/25/2023] [Accepted: 08/22/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND Deep neck infection (DNI) is a serious infectious disease, and descending mediastinitis is a fatal infection of the mediastinum. However, no study has applied artificial intelligence to assess progression to descending mediastinitis in DNI patients. Thus, we developed a model to assess the possible progression of DNI to descending mediastinitis. METHODS Between August 2017 and December 2022, 380 patients with DNI were enrolled; 75% of patients (n = 285) were assigned to the training group for validation, whereas the remaining 25% (n = 95) were assigned to the test group to determine the accuracy. The patients' clinical and computed tomography (CT) parameters were analyzed via the k-nearest neighbor method. The predicted and actual progression of DNI patients to descending mediastinitis were compared. RESULTS In the training and test groups, there was no statistical significance (all p > 0.05) noted at clinical variables (age, gender, chief complaint period, white blood cells, C-reactive protein, diabetes mellitus, and blood sugar), deep neck space (parapharyngeal, submandibular, retropharyngeal, and multiple spaces involved, ≥3), tracheostomy performance, imaging parameters (maximum diameter of abscess and nearest distance from abscess to level of sternum notch), or progression to mediastinitis. The model had a predictive accuracy of 82.11% (78/95 patients), with sensitivity and specificity of 41.67% and 87.95%, respectively. CONCLUSIONS Our model can assess the progression of DNI to descending mediastinitis depending on clinical and imaging parameters. It can be used to identify DNI patients who will benefit from prompt treatment.
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Affiliation(s)
- Shih-Lung Chen
- Department of Otorhinolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, New Taipei City 333, Taiwan
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Shy-Chyi Chin
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, New Taipei City 333, Taiwan
| | - Kai-Chieh Chan
- Department of Otorhinolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, New Taipei City 333, Taiwan
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan
| | - Chia-Ying Ho
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan
- Division of Chinese Internal Medicine, Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
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Hsiao FY, Ho CY, Chan KC, Wang YC, Chin SC, Chen SL. Assessment of the Elderly Adult Patients with Deep Neck Infection: A Retrospective Study. EAR, NOSE & THROAT JOURNAL 2023:1455613231177184. [PMID: 37278212 DOI: 10.1177/01455613231177184] [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: 06/07/2023] Open
Abstract
Background: Deep neck infection (DNI) is a potentially lethal infectious disease affecting middle-aged adults and can compromise the airway. There are limited data on the prognosis and outcomes of elderly (aged > 65 years) DNI patients, who tend to be immunocompromised. This study analyzed the clinical characteristics of elderly and adult (aged 18-65 years) DNI patients. Methods: Between November 2016 and November 2022, 398 patients with DNIs, including 113 elderly patients, were admitted to our hospital and enrolled in this study. The relevant clinical variables were investigated and compared. Results: The elderly DNI patients had longer hospital stays (P < .001), higher C-reactive protein levels (P = .021), higher blood sugar levels (P = .012), and a higher likelihood of diabetes mellitus (P = .025) than the adult patients. The higher blood sugar level is an independent risk factor for elderly (odds ratio = 1.005, 95% confidence intervals 1.002-1.008, P < .001). Moreover, the rates of intubation to protect the airway (P = .005) and surgical incision and drainage (I&D; P = .010) were higher in the elderly group. However, there were no group differences in pathogen distributions. Conclusion: The elderly DNI patients in this study had a more severe disease course, and poorer prognosis than the adult patients, as well as higher rates of intubation and I&D. However, the pathogen distributions did not differ significantly between the groups. Prompt intervention and treatment are important for elderly DNI patients.
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Affiliation(s)
- Fu-Yuan Hsiao
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chia-Ying Ho
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
- Division of Chinese Internal Medicine, Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Kai-Chieh Chan
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Otorhinolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Yu-Chien Wang
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Otorhinolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan
- Department of Otorhinolaryngology-Head and Neck Surgery, New Taipei Municipal Tucheng Hospital, New Taipei City, Taiwan
| | - Shy-Chyi Chin
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Shih-Lung Chen
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Otorhinolaryngology-Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan
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Sheikh Z, Yu B, Heywood E, Quraishi N, Quraishi S. The assessment and management of deep neck space infections in adults: A systematic review and qualitative evidence synthesis. Clin Otolaryngol 2023. [PMID: 37147934 DOI: 10.1111/coa.14064] [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: 06/30/2022] [Revised: 02/03/2023] [Accepted: 03/19/2023] [Indexed: 05/07/2023]
Abstract
OBJECTIVES To summarise current practices in the diagnosis and management of deep neck space infections (DNSIs). To inform future studies in developing a framework in the management of DNSIs. DESIGN This review was registered on PROSPERO (CRD42021226449) and reported in line with PRISMA guidelines. All studies from 2000 that reported the investigation or management of DNSI were included. The search was limited to English language only. Databases searched included AMED, Embase, Medline and HMIC. Quantitative analysis was undertaken with descriptive statistics and frequency synthesis with two independent reviewers. A qualitative narrative synthesis was conducted using a thematic analysis approach. SETTING Secondary or tertiary care centres that undertook management of DNSIs. PARTICIPANTS All adult patients with a DNSI. MAIN OUTCOME MEASURES The role of imaging, radiologically guided aspiration and surgical drainage in DNSIs. RESULTS Sixty studies were reviewed. Thirty-one studies reported on imaging modality, 51 studies reported treatment modality. Aside from a single randomised controlled trial, all other studies were observational (n = 25) or case series (n = 36). Computer tomography (CT) was used to diagnose DNSI in 78% of patients. The mean percentage of management with open surgical drainage was 81% and 29.4% for radiologically guided aspiration, respectively. Qualitative analysis identified seven major themes on DNSI. CONCLUSIONS There are limited methodologically rigorous studies investigating DNSIs. CT imaging was the most used imaging modality. Surgical drainage was commonest treatment choice. Areas of further research on epidemiology, reporting guidelines and management are required.
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Affiliation(s)
- Zain Sheikh
- Department of ENT Head and Neck Surgery, Doncaster Royal Infirmary, Doncaster, UK
- Department of Academic Clinical Training, University of Sheffield, Sheffield, UK
| | - Beverley Yu
- Department of ENT Head and Neck Surgery, Doncaster Royal Infirmary, Doncaster, UK
| | - Emily Heywood
- Department of ENT Head and Neck Surgery, Doncaster Royal Infirmary, Doncaster, UK
| | - Natasha Quraishi
- Department of ENT Head and Neck Surgery, Doncaster Royal Infirmary, Doncaster, UK
| | - Shahed Quraishi
- Department of ENT Head and Neck Surgery, Doncaster Royal Infirmary, Doncaster, UK
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Ho CY, Chan KC, Wang YC, Chin SC, Chen SL. Assessment of Factors Associated With Long-Term Hospitalization in Patients With a Deep Neck Infection. EAR, NOSE & THROAT JOURNAL 2023:1455613231168478. [PMID: 37010020 DOI: 10.1177/01455613231168478] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023] Open
Abstract
BACKGROUND Deep neck infection (DNI) is a severe infectious disorder of deep neck spaces that can cause serious complications. Long-term hospitalization is when a patient spends more time in the hospital than originally expected for a disease. There are few studies assessing the risk factors associated with long-term hospitalization for a DNI. This study investigated the factors causing DNI patients to experience long-term hospitalization. METHODS Long-term hospitalization is defined as a length of hospital stay exceeding 28 days (> 4 weeks) in this research. A total of 362 subjects with a DNI between October 2017 and November 2022 were recruited. Among these patients, 20 required long-term hospitalization. The relevant clinical variables were assessed. RESULTS In a univariate analysis, C-reactive protein (odds ratio [OR] = 1.003, 95% CI: 1.000-1.007, P = .044), involvement of ≥3 deep neck spaces (OR = 2.836, 95% CI: 1.140-7.050, P = .024), and mediastinitis (OR = 8.102, 95% CI: 3.041-21.58, P < .001) were significant risk factors for long-term hospitalization in DNI patients. In a multivariate analysis, mediastinitis (OR = 6.018, 95% CI: 2.058-17.59, P = .001) was a significant independent risk factor for long-term hospitalization for a DNI. There were no significant differences in pathogens between the patients with and without long-term hospitalization (all P > .05). However, the rates of no growth of specific pathogens were significantly different between patients with and without long-term hospitalization, and those with long-term hospitalization had greater rates of growth of specific pathogens (P = .032). The rate of tracheostomy in patients with long-term hospitalization was higher than for those without (P < .001). Nevertheless, the rates of surgical incision and drainage between patients with and without long-term hospitalization did not achieve statistical significance (P = .069). CONCLUSIONS Deep neck infection (DNI) is a critical, life-threatening disease that could lead to long-term hospitalization. The higher CRP and involvement of ≥3 deep neck spaces were significant risk factors in univariate analysis, while concurrent mediastinitis was an independent risk factor associated with long-term hospitalization. We suggest intensive care and prompt airway protection for DNI patients with concurrent mediastinitis.
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Affiliation(s)
- Chia-Ying Ho
- Division of Chinese Internal Medicine, Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Kai-Chieh Chan
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Otorhinolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Yu-Chien Wang
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Otorhinolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan
- Department of Otorhinolaryngology & Head and Neck Surgery, New Taipei Municipal TuCheng Hospital, New Taipei City, Taiwan
| | - Shy-Chyi Chin
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Shih-Lung Chen
- School of Medicine, Chang Gung University, Taoyuan, Taiwan
- Department of Otorhinolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan
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Nagaura M, Saitoh K, Tsujimoto G, Yasuda A, Shionoya Y, Sunada K, Kawai T. Usefulness of preoperative computed tomography findings for airway management in patients with acute odontogenic infection: a retrospective study. Odontology 2023; 111:499-510. [PMID: 36279070 DOI: 10.1007/s10266-022-00756-y] [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: 07/18/2022] [Accepted: 10/09/2022] [Indexed: 11/24/2022]
Abstract
Odontogenic infection is more likely to affect the airway and interfere with intubation than non-odontogenic causes. Although anesthesiologists predict the difficulty of intubation and determine the method, they may encounter unexpected cases of difficult intubation. An inappropriate intubation can cause airway obstruction due to bleeding and edema by damaging the pharynx and larynx. This study was performed to determine the most important imaging findings indicating preoperative selection of an appropriate intubation method. This retrospective study included 113 patients who underwent anti-inflammatory treatment for odontogenic infection. The patients were divided into two groups according to the intubation method: a Macintosh laryngoscope (45 patients) and others (video laryngoscope and fiberscope) (68 patients). The extent of inflammation in each causative tooth, the severity of inflammation (S1-4), and their influence on the airway were evaluated by computed tomography. The causative teeth were mandibular molars in more than 90%. As the severity of inflammation increased, anesthesiologists tended to choose intubation methods other than Macintosh laryngoscopy. In the most severe cases (S4), anesthesiologists significantly preferred other intubation methods (33 cases) over Macintosh laryngoscopy (9 cases). All patients with S4 showed inflammation in the parapharyngeal space, and the airway was affected in 41 patients. The mandibular molars were the causative teeth most likely to affect the airway and surrounding region. In addition to clinical findings, the presence or absence of inflammation that has spread to the parapharyngeal space on preoperative computed tomography was considered an important indicator of the difficulty of intubation.
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Affiliation(s)
- Madoka Nagaura
- Department of Oral and Maxillofacial Radiology, School of Life Dentistry at Tokyo, The Nippon Dental University, 1-9-20 Fujimi, Chiyoda-Ku, Tokyo, 102-8159, Japan.
- Division of Oral Diagnosis, Dental and Maxillofacial Radiology and Oral Pathology Diagnostic Services, The Nippon Dental University Hospital, 2-3-16 Fujimi, Chiyoda-Ku, Tokyo, 102-8158, Japan.
| | - Keisuke Saitoh
- Division of Oral Diagnosis, Dental and Maxillofacial Radiology and Oral Pathology Diagnostic Services, The Nippon Dental University Hospital, 2-3-16 Fujimi, Chiyoda-Ku, Tokyo, 102-8158, Japan
| | - Gentaro Tsujimoto
- Department of Dental Anesthesia, The Nippon Dental University Hospital, 2-3-16 Fujimi, Chiyoda-Ku, Tokyo, 102-8158, Japan
| | - Asako Yasuda
- Department of Dental Anesthesia, The Nippon Dental University Hospital, 2-3-16 Fujimi, Chiyoda-Ku, Tokyo, 102-8158, Japan
| | - Yoshiki Shionoya
- Department of Dental Anesthesia, The Nippon Dental University Hospital, 2-3-16 Fujimi, Chiyoda-Ku, Tokyo, 102-8158, Japan
| | - Katsuhisa Sunada
- Department of Dental Anesthesiology, School of Life Dentistry at Tokyo, The Nippon Dental University, 1-9-20 Fujimi, Chiyoda-Ku, Tokyo, 102-8159, Japan
| | - Taisuke Kawai
- Department of Oral and Maxillofacial Radiology, School of Life Dentistry at Tokyo, The Nippon Dental University, 1-9-20 Fujimi, Chiyoda-Ku, Tokyo, 102-8159, Japan
- Division of Oral Diagnosis, Dental and Maxillofacial Radiology and Oral Pathology Diagnostic Services, The Nippon Dental University Hospital, 2-3-16 Fujimi, Chiyoda-Ku, Tokyo, 102-8158, Japan
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Deep Learning Artificial Intelligence to Predict the Need for Tracheostomy in Patients of Deep Neck Infection Based on Clinical and Computed Tomography Findings—Preliminary Data and a Pilot Study. Diagnostics (Basel) 2022; 12:diagnostics12081943. [PMID: 36010293 PMCID: PMC9406478 DOI: 10.3390/diagnostics12081943] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 08/08/2022] [Accepted: 08/10/2022] [Indexed: 12/02/2022] Open
Abstract
Background: Deep neck infection (DNI) can lead to airway obstruction. Rather than intubation, some patients need tracheostomy to secure the airway. However, no study has used deep learning (DL) artificial intelligence (AI) to predict the need for tracheostomy in DNI patients. Thus, the purpose of this study was to develop a DL framework to predict the need for tracheostomy in DNI patients. Methods: 392 patients with DNI were enrolled in this study between August 2016 and April 2022; 80% of the patients (n = 317) were randomly assigned to a training group for model validation, and the remaining 20% (n = 75) were assigned to the test group to determine model accuracy. The k-nearest neighbor method was applied to analyze the clinical and computed tomography (CT) data of the patients. The predictions of the model with regard to the need for tracheostomy were compared with actual decisions made by clinical experts. Results: No significant differences were observed in clinical or CT parameters between the training group and test groups. The DL model yielded a prediction accuracy of 78.66% (59/75 cases). The sensitivity and specificity values were 62.50% and 80.60%, respectively. Conclusions: We demonstrated a DL framework to predict the need for tracheostomy in DNI patients based on clinical and CT data. The model has potential for clinical application; in particular, it may assist less experienced clinicians to determine whether tracheostomy is necessary in cases of DNI.
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Chen SL, Ho CY, Chin SC, Wang YC. Factors affecting perforation of the esophagus in patients with deep neck infection. BMC Infect Dis 2022; 22:501. [PMID: 35624431 PMCID: PMC9137079 DOI: 10.1186/s12879-022-07480-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Accepted: 05/20/2022] [Indexed: 11/29/2022] Open
Abstract
Background Deep neck infection (DNI) is a serious disease that can lead to severe morbidity, including esophageal perforation, and mortality. However, no previous study has explored the risk factors associated with esophageal perforation in patients with DNI. This study investigated these factors. Methods Between September 2015 and September 2021, 521 patients with DNI were studied. Relevant clinical variables and deep neck spaces were assessed. Results In a multivariate analysis, involvement of the retropharyngeal space (OR 5.449, 95% CI 1.603–18.51, p = 0.006) and the presence of mediastinitis (OR 218.8, 95% CI 55.98–855.3, p < 0.001) were independent risk factors associated with esophageal perforation in patients with DNI. There were no differences in pathogens between 32 patients with and 489 patients without esophageal perforation (all p > 0.05). Conclusion Involvement of the retropharyngeal space and the presence of mediastinitis were independent risk factors associated with esophageal perforation in patients with DNI. There were no differences in pathogens between the groups with and without esophageal perforation in DNI.
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Affiliation(s)
- Shih-Lung Chen
- Department of Otorhinolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan. .,School of Medicine, Chang Gung University, Taoyuan, Taiwan.
| | - Chia-Ying Ho
- School of Medicine, Chang Gung University, Taoyuan, Taiwan.,Division of Chinese Internal Medicine, Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Shy-Chyi Chin
- School of Medicine, Chang Gung University, Taoyuan, Taiwan.,Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou, Taiwan
| | - Yu-Chien Wang
- Department of Otorhinolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou, Taiwan.,School of Medicine, Chang Gung University, Taoyuan, Taiwan.,Department of Otorhinolaryngology & Head and Neck Surgery, New Taipei Municipal TuCheng Hospital (Built and Operated By Chang Gung Medical Foundation), New Taipei, Taiwan
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11
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Ho CY, Chin SC, Wang YC, Chen SL. Factors affecting patients with concurrent deep neck infection and aspiration pneumonia. Am J Otolaryngol 2022; 43:103463. [PMID: 35417839 DOI: 10.1016/j.amjoto.2022.103463] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 04/04/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Deep neck infection (DNI) is a life-threatening condition of the deep neck spaces with potential to obstruct the airway. Aspiration pneumonia (AP), which results from aspiration of colonized oropharyngeal or upper gastrointestinal contents, is a respiratory infection that affects the lungs, wherein the air sacs are filled with purulent fluid. The cooccurrence of these two diseases can cause severe damage to the respiratory system, leading to morbidity and mortality. However, the risk factors for concurrent DNI and AP have not yet been investigated. This study aimed to address this issue. METHODS A total of 561 DNI patients were enrolled in this study between June 2016 and December 2021. Among these patients, 26 had concurrent DNI and AP at the time of diagnosis. Relevant clinical variables were assessed. RESULTS In the univariate analysis, age > 60 years (OR = 3.593, 95% CI: 1.534-8.414, p = 0.002), C-reactive protein (OR = 1.005, 95% CI: 1.001-1.008, p = 0.003), involvement of ≥3 spaces (OR = 4.969, 95% CI: 2.051-12.03, p < 0.001), and retropharyngeal space involvement (OR = 4.546, 95% CI: 1.878-11.00, p < 0.001) were significant risk factors for concurrent DNI and AP. In the multivariate analysis, age > 60 years (OR = 2.766, 95% CI: 1.142-6.696, p = 0.024) and retropharyngeal space involvement (OR = 3.006, 95% CI: 1.175-7.693, p = 0.021) were independent risk factors for concurrent DNI and AP. The group with concurrent DNI and AP had longer hospital stays (p < 0.001) and lower rates of incision and drainage (I&D) open surgery (p = 0.020) than the group with DNI alone. There were no significant differences in pathogens (p > 0.05) between the groups. CONCLUSIONS Both DNI and AP can independently compromise the airway, and the concurrence of these two conditions makes airway protection more difficult. Age > 60 years and retropharyngeal space involvement were independent risk factors for the concurrence of DNI and AP. The group with concurrent DNI and AP had longer hospital stays and lower rates of I&D open surgery than the group with DNI alone. There were no differences in DNI pathogens according to concurrent AP status.
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Retropharyngeal, Parapharyngeal and Peritonsillar Abscesses. CHILDREN 2022; 9:children9050618. [PMID: 35626793 PMCID: PMC9139861 DOI: 10.3390/children9050618] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 04/14/2022] [Accepted: 04/22/2022] [Indexed: 11/16/2022]
Abstract
Deep neck infections (DNIs) include all the infections sited in the potential spaces and fascial planes of the neck within the limits of the deep layer of the cervical fascia. Parapharyngeal and retropharyngeal infections leading to parapharyngeal abscess (PPA) and retropharyngeal abscess (RPA) are the most common. DNIs remain an important health problem, especially in children. The aim of this narrative review is to describe the management of peritonsillar, retropharyngeal and parapharyngeal abscesses in pediatric age. Despite relatively uncommon, pediatric DNIs deserve particular attention as they can have a very severe course and lead to hospitalization, admission to the intensive care unit and, although very rarely, death. They generally follow a mild upper respiratory infection and can initially present with signs and symptoms that could be underestimated. A definite diagnosis can be made using imaging techniques. Pus collection from the site of infection, when possible, is strongly recommended for definition of diseases etiology. Blood tests that measure the inflammatory response of the patient may contribute to monitor disease evolution. The therapeutic approach should be targeted toward the individual patient. Regardless of the surgical treatment, antibiotics are critical for pediatric DNI prognosis. The diagnostic-therapeutic procedure to be followed in the individual patient is not universally shared because it has not been established which is the most valid radiological approach and which are the criteria to be followed for the differentiation of cases to be treated only with antibiotics and those in which surgery is mandatory. Further studies are needed to ensure the best possible care for all children with DNIs, especially in this era of increased antimicrobial resistance.
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Ho CY, Wang YC, Chin SC, Chen SL. Factors Creating a Need for Repeated Drainage of Deep Neck Infections. Diagnostics (Basel) 2022; 12:diagnostics12040940. [PMID: 35453988 PMCID: PMC9027679 DOI: 10.3390/diagnostics12040940] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/05/2022] [Accepted: 04/08/2022] [Indexed: 11/16/2022] Open
Abstract
Deep neck infection (DNI) is associated with morbidity and mortality. Surgical incision and drainage (I&D) of DNI abscesses are essential. Refractory abscesses require repeat I&D. Few studies have assessed the risk factors associated with repeat I&D; here, we investigated such factors. In total, 605 patients with DNI were enrolled between July 2016 and February 2022. Of these patients, 107 underwent repeat I&D. Clinical variables were assessed. On univariate analysis, a high blood sugar level (odds ratio (OR) = 1.006, p < 0.001), the involvement of at least four neck spaces (OR = 15.44, p < 0.001), and mediastinitis (OR = 1.787, p = 0.040) were significant risk factors for repeat I&D. On multivariate analysis, a high blood sugar level (OR = 1.005, p < 0.001) and the involvement of at least four neck spaces (OR = 14.79, p < 0.001) were significant independent risk factors for repeat I&D. Patients who required repeat I&D had longer hospital stays and a higher tracheostomy rate than did other patients (both p < 0.05). The pathogens did not differ between patients who did and did not require repeat surgical I&D (all p > 0.05), but the rates of pathogen non-growth from blood cultures were 19.47% (97/498) in the group without a need for repeat I&D and 0.93% (1/107) in the group with such a need (p < 0.001). DNI can be fatal; a higher blood sugar level and the involvement of at least four neck spaces were independent risk factors for repeat surgical I&D. If at least four neck spaces are involved, we recommend controlling the blood sugar level after admission. We found significant differences in the length of hospital stay and the need for tracheostomy between groups who did and did not require repeat surgical I&D. Although the pathogens did not differ between the groups, pathogen non-growth from blood cultures was less common in the group with for repeat surgical I&D than in the group without such a need.
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Affiliation(s)
- Chia-Ying Ho
- Division of Chinese Internal Medicine, Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan;
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (Y.-C.W.); (S.-C.C.)
| | - Yu-Chien Wang
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (Y.-C.W.); (S.-C.C.)
- Department of Otorhinolaryngology & Head and Neck Surgery, New Taipei Municipal TuCheng Hospital (Built and Operated by Chang Gung Medical Foundation), New Taipei City 236, Taiwan
- Department of Otorhinolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou 333, Taiwan
| | - Shy-Chyi Chin
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (Y.-C.W.); (S.-C.C.)
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou 333, Taiwan
| | - Shih-Lung Chen
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (Y.-C.W.); (S.-C.C.)
- Department of Otorhinolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou 333, Taiwan
- Correspondence: ; Tel.: +886-3-3281200 (ext. 3972); Fax: +886-3-3979361
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Factors Affecting Patients with Concurrent Deep Neck Infection and Lemierre's Syndrome. Diagnostics (Basel) 2022; 12:diagnostics12040928. [PMID: 35453976 PMCID: PMC9029513 DOI: 10.3390/diagnostics12040928] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 04/05/2022] [Accepted: 04/06/2022] [Indexed: 11/20/2022] Open
Abstract
Deep neck infection (DNI) is a severe disease affecting the deep neck spaces, and is associated with an increased risk of airway obstruction. Lemierre’s syndrome (LS) refers to septic thrombophlebitis of the internal jugular vein after pharyngeal infection, and is linked with high morbidity and mortality. Both diseases begin with an oropharyngeal infection, and concurrence is possible. However, no studies have examined the risk factors associated with co-existence of LS and DNI. Accordingly, this study examined a patient population to investigate the risk factors associated with concurrent DNI and LS. We examined data from a total of 592 patients with DNI who were hospitalized between May 2016 and January 2022. Among these patients, 14 had concurrent DNI and LS. The relevant clinical variables were assessed. In a univariate analysis, C-reactive protein (odds ratio (OR) = 1.004, 95% CI: 1.000−1.009, p = 0.045), involvement of multiple spaces (OR = 23.12, 95% CI: 3.003−178.7, p = 0.002), involvement of the carotid space (OR = 179.6, 95% CI: 22.90−1409, p < 0.001), involvement of the posterior cervical space (OR = 42.60, 95% CI: 12.45−145.6, p < 0.001) and Fusobacterium necrophorum (F. necrophorum, OR = 288.0, 95% CI: 50.58−1639, p < 0.001) were significant risk factors for concurrent DNI and LS. In a multivariate analysis, involvement of the carotid space (OR = 94.37, 95% CI: 9.578−929.9, p < 0.001), that of the posterior cervical space (OR = 24.99, 95% CI: 2.888−216.3, p = 0.003), and F. necrophorum (OR = 156.6, 95% CI: 7.072−3469, p = 0.001) were significant independent risk factors for concurrent LS in patients with DNI. The length of hospitalization in patients with concurrent LS and DNI (27.57 ± 14.94 days) was significantly longer than that in patients with DNI alone (10.01 ± 8.26 days; p < 0.001), and the only pathogen found in significantly different levels between the two groups was F. necrophorum (p < 0.001). Involvement of the carotid space, that of the posterior cervical space and F. necrophorum were independent risk factors for the concurrence of DNI and LS. Patients with concurrent LS and DNI had longer hospitalization periods than patients with DNI alone. Furthermore, F. necrophorum was the only pathogen found in significantly different levels in DNI patients with versus those without LS.
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McGoldrick DM, Edwards J, Praveen P, Parmar S. Admission patterns and outcomes of patients admitted to critical care in the UK with surgically treated facial infecion: an analysis of the Intensive Care National Audit and Research Centre Case Mix Programme database. Br J Oral Maxillofac Surg 2022; 60:1074-1079. [DOI: 10.1016/j.bjoms.2022.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/09/2022] [Accepted: 03/28/2022] [Indexed: 11/25/2022]
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Chen SL, Chin SC, Wang YC, Ho CY. Factors Affecting Patients with Concurrent Deep Neck Infection and Cervical Necrotizing Fasciitis. Diagnostics (Basel) 2022; 12:diagnostics12020443. [PMID: 35204533 PMCID: PMC8870768 DOI: 10.3390/diagnostics12020443] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 01/28/2022] [Accepted: 02/07/2022] [Indexed: 11/16/2022] Open
Abstract
Deep neck infection (DNI) is a severe disease of the deep neck spaces, which has the potential for airway obstruction. Cervical necrotizing fasciitis (CNF) is a fatal infection of the diffuse soft tissues and fascia with a high mortality rate. This study investigated risk factors in patients with concurrent DNI and CNF. A total of 556 patients with DNI were included in this study between August 2016 and December 2021. Among these patients, 31 had concurrent DNI and CNF. The relevant clinical variables were assessed. In univariate analysis, age (> 60 years, odds ratio (OR) = 2.491, p = 0.014), C-reactive protein (CRP, OR = 1.007, p < 0.001), blood sugar (OR = 1.007, p < 0.001), and diabetes mellitus (DM, OR = 4.017, p < 0.001) were significant risk factors for concurrent DNI and CNF. In multivariate analysis, CRP (OR = 1.006, p < 0.001) and blood sugar (OR = 1.006, p = 0.002) were independent risk factors in patients with concurrent DNI and CNF. There were significant differences in the length of hospital stay and therapeutic management (intubation, tracheostomy, incision and drainage) between DNI patients with and without CNF (all p < 0.05). While there were no differences in pathogens between the DNI alone and concurrent DNI and CNF groups (all p > 0.05), the rate of specific pathogen non-growth from blood cultures was 16.95% (89/525) in the DNI alone group, in contrast to 0% (0/31) in the concurrent DNI and CNF group (p = 0.008). Higher CRP and blood sugar levels were independent risk factors for the concurrence of DNI and CNF. With regard to prognosis, there were significant differences in the length of hospital stay and therapeutic management between the groups with and without CNF. While there were no significant differences in pathogens (all p > 0.05), no cases in the concurrent DNI and CNF group showed specific pathogen non-growth, in contrast to 89/525 patients in the group with DNI alone.
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Affiliation(s)
- Shih-Lung Chen
- Department of Otorhinolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou 333, Taiwan;
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (S.-C.C.); (C.-Y.H.)
- Correspondence: ; Tel.: +886-3-3281200 (ext. 3972); Fax: +886-3-3979361
| | - Shy-Chyi Chin
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (S.-C.C.); (C.-Y.H.)
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou 333, Taiwan
| | - Yu-Chien Wang
- Department of Otorhinolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou 333, Taiwan;
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (S.-C.C.); (C.-Y.H.)
- Department of Otorhinolaryngology & Head and Neck Surgery, New Taipei Municipal Tucheng Hospital, New Taipei City 236, Taiwan
| | - Chia-Ying Ho
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (S.-C.C.); (C.-Y.H.)
- Division of Chinese Internal Medicine, Center for Traditional Chinese Medicine, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
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Ho CY, Wang YC, Chin SC, Chen SL. Factors Affecting Patients with Concurrent Deep Neck Infection and Acute Epiglottitis. Diagnostics (Basel) 2021; 12:diagnostics12010029. [PMID: 35054196 PMCID: PMC8774763 DOI: 10.3390/diagnostics12010029] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 12/20/2021] [Accepted: 12/22/2021] [Indexed: 11/30/2022] Open
Abstract
Deep neck infection (DNI) is a serious disease of deep neck spaces that can lead to morbidities and mortality. Acute epiglottitis (AE) is a severe infection of the epiglottis, which can lead to airway obstruction. However, there have been no studies of risk factors in patients with concurrent DNI and AE. This study was performed to investigate this issue. A total of 502 subjects with DNI were enrolled in the study between June 2016 and August 2021. Among these patients, 30 had concurrent DNI and AE. The relevant clinical variables were assessed. In a univariate analysis, involvement of the parapharyngeal space (OR = 21.50, 95% CI: 2.905–158.7, p < 0.001) and involvement of the submandibular space (OR = 2.064, 95% CI: 0.961–4.434, p < 0.001) were significant risk factors for concurrent DNI and AE. In a multivariate analysis, involvement of the parapharyngeal space (OR = 23.69, 95% CI: 3.187–175.4, p = 0.002) and involvement of the submandibular space (OR = 2.465, 95% CI: 1.131–5.375, p < 0.023) were independent risk factors for patients with concurrent DNI and AE. There were no differences in pathogens, therapeutic managements (tracheostomy, intubation, surgical drainage), or hospital staying period between the 30 patients with concurrent DNI and AE and the 472 patients with DNI alone (all p > 0.05). However, we believe it is significant that DNI and AE are concurrent because both DNI and AE potentially cause airway obstruction, and concurrence of these two diseases make airway protection more difficult. The infections in critical spaces may cause the coincidence of these two diseases. Involvement of the parapharyngeal space and involvement of the submandibular space were independent risk factors associated with concurrent DNI and AE. There were no differences in pathogens between the concurrent DNI and AE group and the DNI alone group.
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Affiliation(s)
- Chia-Ying Ho
- Center for Traditional Chinese Medicine, Division of Chinese Internal Medicine, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan;
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (Y.-C.W.); (S.-C.C.)
| | - Yu-Chien Wang
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (Y.-C.W.); (S.-C.C.)
- Department of Otorhinolaryngology & Head and Neck Surgery, New Taipei Municipal TuCheng Hospital, New Taipei City 236, Taiwan
- Department of Otorhinolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou 333, Taiwan
| | - Shy-Chyi Chin
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (Y.-C.W.); (S.-C.C.)
- Department of Medical Imaging and Intervention, Chang Gung Memorial Hospital, Linkou 333, Taiwan
| | - Shih-Lung Chen
- School of Medicine, Chang Gung University, Taoyuan 333, Taiwan; (Y.-C.W.); (S.-C.C.)
- Department of Otorhinolaryngology & Head and Neck Surgery, Chang Gung Memorial Hospital, Linkou 333, Taiwan
- Correspondence: ; Tel.: +886-3-3281200 (ext. 3972); Fax: +886-3-3979361
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Ricciardiello F, Mazzone S, Viola P, Guggino G, Longo G, Napolitano A, Russo G, Sequino G, Oliva F, Salomone P, Perrella M, Romano GM, Cinaglia P, Abate T, Gargiulo M, Pisani D, Chiarella G. Deep Neck Infections: decisional algorithm for patients with multiple spaces involvement. Rev Recent Clin Trials 2021; 17:46-52. [PMID: 34514992 DOI: 10.2174/1574887116666210910153033] [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: 01/11/2021] [Revised: 05/20/2021] [Accepted: 06/07/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Deep Neck Infections (DNIs) spread along fascial planes and involve neck spaces. Recently, their incidence has decreased due to the introduction of antibiotics; nevertheless, complications related to DNIs are often life-threatening. OBJECTIVE The purpose of this article is focused on the identification of predisposing factors of these complications, as well as on the development of a reliable therapeutic algorithm. METHOD Sixty patients with DNIs were enrolled from 2006 to 2019 for a retrospective study. The exclusion criteria for the present study was cellulitis, small abscesses responding to empiric or specific antibiotic therapy or with involvement of only one deep neck space. During the analysis the following parameters of interest have been evaluated: gender, age, site of origin, pathways of spread, comorbidities, clinical features, bacteriology data, type of surgical approach required, complications, duration of hospitalization and mortality rate. On admission, microbial swab analysis was performed. RESULTS Diabetes Mellitus (DM), Chronic Obstructive Pulmonary Disease (COPD), iron deficiency anemia and the involvement of multiple spaces have been associated with a significantly higher risk of developing complications. Most of our patients had polymicrobial infections. All patients underwent surgical drainage. The complication rate had occurred in 56.6% of patients, while death in 18.3%. CONCLUSION DNIs represent a medical and surgical emergency with potential serious complications, thus avoiding diagnostic delay is mandatory. Our preliminary data suggest the importance of evaluating the extent of infections because the involvement of multiple spaces requires timely surgery due to the higher risk of complications and mortality.
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Affiliation(s)
| | | | - Pasquale Viola
- Department of Experimental and Clinical Medicine, Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Magna Graecia University, Catanzaro. Italy
| | - Gianluca Guggino
- Thoracic Surgery Department, AORN Cardarelli Hospital, Napoli. Italy
| | - Giuseppe Longo
- Direzione Generale,"A. Cardarelli" Hospital, Naples. Italy
| | | | - Giuseppe Russo
- Direzione Sanitaria, AORN Cardarelli Hospital, Naples. Italy
| | - Giulio Sequino
- Ear Nose and Throat Unit, AORN Cardarelli Hospital, Napoli. Italy
| | - Flavia Oliva
- Ear Nose and Throat Unit, AORN Cardarelli Hospital, Napoli. Italy
| | | | - Marco Perrella
- Department of Anesthesia and Intensive Care, AORN Cardarelli Hospital, Naples. Italy
| | - Giovanni Marco Romano
- Department of Anesthesia and Intensive Care, AORN Cardarelli Hospital, Naples. Italy
| | - Pietro Cinaglia
- Department of Surgical and Clinical Science, Magna Graecia University, Catanzaro. Italy
| | - Teresa Abate
- Ear Nose and Throat Unit, AORN Cardarelli Hospital, Napoli. Italy
| | - Maurizio Gargiulo
- Thoracic Surgery Department, AORN Cardarelli Hospital, Napoli. Italy
| | - Davide Pisani
- Department of Experimental and Clinical Medicine, Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Magna Graecia University, Catanzaro. Italy
| | - Giuseppe Chiarella
- Department of Experimental and Clinical Medicine, Unit of Audiology, Regional Centre for Cochlear Implants and ENT Diseases, Magna Graecia University, Catanzaro. Italy
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Factors Affecting the Necessity of Tracheostomy in Patients with Deep Neck Infection. Diagnostics (Basel) 2021; 11:diagnostics11091536. [PMID: 34573878 PMCID: PMC8468266 DOI: 10.3390/diagnostics11091536] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/23/2021] [Accepted: 08/23/2021] [Indexed: 11/30/2022] Open
Abstract
Deep neck infection (DNI) is a serious disease that can lead to airway obstruction, and some patients require a tracheostomy to protect the airway instead of intubation. However, no previous study has explored risk factors associated with the need for a tracheostomy in patients with DNI. This article investigates the risk factors for the need for tracheostomy in patients with DNI. Between September 2016 and February 2020, 403 subjects with DNI were enrolled. Clinical findings and critical deep neck spaces associated with a need for tracheostomy in patients with DNI were assessed. In univariate and multivariate analysis, older age (≥65 years old) (OR = 2.450, 95% CI: 1.163–5.161, p = 0.018), multiple spaces involved (≥3 spaces) (OR = 4.490, 95% CI: 2.153–9.360, p = 0.001), and the presence of mediastinitis (OR = 14.800, 95% CI: 5.097–42.972, p < 0.001) were independent risk factors associated with tracheostomy in patients with DNI. Among the 44 patients with DNI that required tracheostomy, ≥50% of patients had involvement of the parapharyngeal or retropharyngeal space (72.72% and 50.00%, respectively). Streptococcus constellatus (25.00%) was the most common pathogen in patients with DNI who required tracheostomy. In conclusion, requiring a tracheostomy was associated with a severe clinical presentation of DNI. Older age (≥65 years old), multiple spaces (≥3 spaces), and presence of mediastinitis were significant risk factors associated with tracheostomy in patients with DNI. The parapharyngeal and retropharyngeal spaces were the most commonly involved, and Streptococcus constellatus was the most common pathogen in the patients with DNI that required tracheostomy.
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Furuholm J, Rautaporras N, Uittamo J, Saloniemi M, Snäll J. Health status in patients hospitalised for severe odontogenic infections. Acta Odontol Scand 2021; 79:436-442. [PMID: 33502919 DOI: 10.1080/00016357.2021.1876916] [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: 10/22/2022]
Abstract
OBJECTIVE Previous findings refer to certain predisposing medical conditions that compound the risk of developing severe and potentially lethal acute odontogenic infections (OI). The objective of this study was to clarify this rationale and infection severity in general. MATERIAL AND METHODS Records of patients aged ≥18 years requiring hospital care for deep OI were retrospectively investigated. The main outcome variable was need for intensive care unit (ICU) treatment. Additional outcome variable was occurrence of infection complications and/or distant infections. Several parameters describing patients' prior health and recent dental treatment were set as independent variables. RESULTS Of the 303 acute OI patients included, 71 patients (23%) required treatment in the ICU, with no significant difference between previously healthy and patients with disease history. OIs originating from teeth in the mandible compared with maxilla had 7.8-fold risk (p = .007) for ICU treatment in binary logistic regression analyses. Elevated levels of infection parameters at hospital admission predicted further ICU stay. Infection complications and/or distant infections occurred in 7.6% of patients, of which septicaemia and pneumonia were the most common. The mortality rate was 0.3%. Infection complications and/or distant infections occurred significantly more often in smokers (p = .001) and in patients with excessive consumption of alcohol or drugs (p = .025), however smoking showed 3.5-folded independent risk for infection complications and/or distant infections (p = .008) in logistic regression. CONCLUSIONS Severe OIs often occur in previously healthy patients. Smokers in particular are prone to the most serious OIs.
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Affiliation(s)
- Jussi Furuholm
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
- Helsinki University Hospital, Helsinki, Finland
| | - Niina Rautaporras
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
- Helsinki University Hospital, Helsinki, Finland
| | - Johanna Uittamo
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
- Helsinki University Hospital, Helsinki, Finland
| | - Mikko Saloniemi
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
- Helsinki University Hospital, Helsinki, Finland
| | - Johanna Snäll
- Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
- Helsinki University Hospital, Helsinki, Finland
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21
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Gehrke T, Scherzad A, Hagen R, Hackenberg S. Deep neck infections with and without mediastinal involvement: treatment and outcome in 218 patients. Eur Arch Otorhinolaryngol 2021; 279:1585-1592. [PMID: 34160666 PMCID: PMC8897324 DOI: 10.1007/s00405-021-06945-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Accepted: 06/13/2021] [Indexed: 11/30/2022]
Abstract
Purpose Infections of the deep neck, although becoming scarcer due to the widespread use of antibiotics, still represent a dangerous and possibly deadly disease, especially when descending into the mediastinum. Due to the different specialities involved in the treatment and the heterogenous presentation of the disease, therapeutic standard is still controversial. This study analyzes treatment and outcome in these patients based on a large retrospective review and proposes a therapeutic algorithm. Methods The cases of 218 adult patients treated with deep neck abscesses over a 10-year period at a tertiary university hospital were analyzed retrospectively. Clinical, radiological, microbiological and laboratory findings were compared between patients with and without mediastinal involvement. Results Forty-five patients (20.64%) presented with abscess formation descending into the mediastinum. Those patients had significantly (all items p < 0.0001) higher rates of surgical interventions (4.27 vs. 1.11) and tracheotomies (82% vs. 3.4%), higher markers of inflammation (CRP 26.09 vs. 10.41 mg/dl), required more CT-scans (3.58 vs. 0.85), longer hospitalization (39.78 vs 9.79 days) and more frequently needed a change in antibiotic therapy (44.44% vs. 6.40%). Multi-resistant pathogens were found in 6.67% vs. 1.16%. Overall mortality rate was low with 1.83%. Conclusion Despite of the high percentage of mediastinal involvement in the present patient collective, the proposed therapeutic algorithm resulted in a low mortality rate. Frequent CT-scans, regular planned surgical revisions with local drainage and lavage, as well as an early tracheotomy seem to be most beneficial regarding the outcome.
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Affiliation(s)
- Thomas Gehrke
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Würzburg, Josef-Schneider-Str. 11, 97080, Würzburg, Germany.
| | - Agmal Scherzad
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Würzburg, Josef-Schneider-Str. 11, 97080, Würzburg, Germany
| | - Rudolf Hagen
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Würzburg, Josef-Schneider-Str. 11, 97080, Würzburg, Germany
| | - Stephan Hackenberg
- Department of Otorhinolaryngology, Head and Neck Surgery, University Hospital Würzburg, Josef-Schneider-Str. 11, 97080, Würzburg, Germany
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Rautaporras N, Furuholm J, Uittamo J, Saloniemi M, Puolakka T, Snäll J. Deep odontogenic infections-identifying risk factors for nosocomial pneumonia. Clin Oral Investig 2020; 25:1925-1932. [PMID: 32789814 PMCID: PMC7966200 DOI: 10.1007/s00784-020-03500-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 08/04/2020] [Indexed: 12/20/2022]
Abstract
OBJECTIVES To evaluate occurrence and risk factors for pneumonia in patients with deep odontogenic infection (OI). MATERIALS AND METHODS All patients treated for deep OIs and requiring intensive care and mechanical ventilation were included. The outcome variable was diagnosis of nosocomial pneumonia. Primary predictor variables were re-intubation and duration of mechanical ventilation. The secondary predictor variable was length of hospital stay (LOHS). The explanatory variables were gender, age, current smoking, current heavy alcohol and/or drug use, diabetes, and chronic pulmonary disease. RESULTS Ninety-two patients were included in the analyses. Pneumonia was detected in 14 patients (15%). It was diagnosed on postoperative day 2 to 6 (median 3 days, mean 3 days) after primary infection care. Duration of mechanical ventilation (p = 0.028) and LOHS (p = 0.002) correlated significantly with occurrence of pneumonia. In addition, re-intubation (p = 0.004) was found to be significantly associated with pneumonia; however, pneumonia was detected in 75% of these patients prior to re-intubation. Two patients (2%) died during intensive care unit stay, and both had diagnosed nosocomial pneumonia. Smoking correlated significantly with pneumonia (p = 0.011). CONCLUSION Secondary pneumonia due to deep OI is associated with prolonged hospital care and can predict the risk of death. Duration of mechanical ventilation should be reduced with prompt and adequate OI treatment, whenever possible. Smokers with deep OI have a significantly higher risk than non-smokers of developing pneumonia. CLINICAL RELEVANCE Nosocomial pneumonia is a considerable problem in OI patients with lengthy mechanical ventilation. Prompt and comprehensive OI care is required to reduce these risk factors.
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Affiliation(s)
- Niina Rautaporras
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, P.O. Box 220, (Haartmaninkatu 4E), FI-00029 HUH, Helsinki, Finland.
| | - Jussi Furuholm
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, P.O. Box 220, (Haartmaninkatu 4E), FI-00029 HUH, Helsinki, Finland
| | - Johanna Uittamo
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, P.O. Box 220, (Haartmaninkatu 4E), FI-00029 HUH, Helsinki, Finland
| | - Mikko Saloniemi
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, P.O. Box 220, (Haartmaninkatu 4E), FI-00029 HUH, Helsinki, Finland
| | - Tuukka Puolakka
- Department of Emergency Medicine and Services, University of Helsinki and Helsinki University Hospital, Helsinki, Finland.,Department of Anaesthesiology and Intensive Care Medicine, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
| | - Johanna Snäll
- Department of Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, P.O. Box 220, (Haartmaninkatu 4E), FI-00029 HUH, Helsinki, Finland
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23
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Deep neck space infections: an upward trend and changing characteristics. Eur Arch Otorhinolaryngol 2019; 277:863-872. [PMID: 31797041 PMCID: PMC7031181 DOI: 10.1007/s00405-019-05742-9] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Accepted: 11/24/2019] [Indexed: 12/19/2022]
Abstract
PURPOSE This study reviews our experience with deep neck space infections (DNIs) requiring surgical intervention, including cervical necrotizing fasciitis. The aim of the study was to identify predisposing and aggravating factors of the disease and recognize the possible factors that can lead to life-threatening complications and slow down the healing process. METHODS We compare the results to previous data from 1985 to 2005 to find possible alterations and changing trends. The characteristics of four lethal cases are described. This retrospective analysis includes patient data from 2004 to 2015 in tertiary referral hospital and in total, 277 patients were found. RESULTS Surgical drainage through a neck opening ± intraoral incision was made in 215 (77.6%) patients, an intraoral incision was only made in 62 patients (22.4%). ICU care was needed in 66 (23.8%) cases. Odontogenic etiology (44.8%) was the most common origin. The most common comorbidity was a psychiatric disorder and/or dementia and occurred in 55 (19.9%) patients. Patients with underlying illnesses were more likely to be admitted to the ICU (p = 0.020), required a longer ICU stay (p = 0.004) and repeated surgery (p = 0.009). Gas formation seemed to be predictive of a more severe course of infection. Early extraction of the odontogenic foci was related to a lower length of stay (LOS) (p = 0.039). CONCLUSION The annual numbers have risen from 14 to 24 cases per year when compared to previous data. DNIs remain a cause of lethal complications; the mortality was 1.4% and overall complications occurred in 61 (22.0%) patients.
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Riekert M, Kreppel M, Zöller JE, Zirk M, Annecke T, Schick VC. Severe odontogenic deep neck space infections: risk factors for difficult airways and ICU admissions. Oral Maxillofac Surg 2019; 23:331-336. [PMID: 31115831 DOI: 10.1007/s10006-019-00770-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 04/30/2019] [Indexed: 06/09/2023]
Abstract
PURPOSE The purpose of this retrospective study was to evaluate perioperative risk factors concerning difficult airway management, primary tracheostomy, and need for intensive care unit (ICU) admission in severe odontogenic space infections. METHODS Perioperative risk factors were retrospectively analyzed in 499 cases. Fisher's exact test and analysis of variance were performed to analyze associations between categorical and continuous variables. Univariate regression analysis was used for estimating predictors for ICU admission. A risk model for ICU admission was performed using multivariate regression analysis. Area-under-the-curve (AUC) was calculated by receiver-operating-characteristic (ROC) curve. RESULTS Airway securing in patients with restricted mouth opening led to significant use of the video laryngoscope (p < 0.001) or fiberoptic bronchoscope (p < 0.001). The use of fiberoptic bronchoscopy was significantly increased in patients with dysphagia (p = 0.005) and dyspnea (p = 0.04). Four patients (0.8%) needed primary tracheostomy. ICU admission was significantly associated with higher levels of C-reactive protein (CRP, p = 2.78 × 10-5), white blood cell count (WBC, p = 0.003), dyspnea (p = 9.95 × 10-6), and higher body mass index (BMI, p = 0.0003). American Society of Anesthesiologists physical status (ASA PS) class III patients (p = 0.04) and the need for the use of a video laryngoscopy (p = 0.003) or fiberoptic bronchoscopy (p = 6.58 × 10-5) resulted in a more frequent ICU admission. The AUC of the model was 0.897. CONCLUSION Difficult airway management was mainly dependent on limited mouth opening and elevated CRP. Elevated CRP, BMI, ASA PS III, and dyspnea were important risk factors for ICU admission. These predictors should be considered preoperatively for proper planning and preparation.
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Affiliation(s)
- Maximilian Riekert
- Department of Oral and Craniomaxillofacial and Plastic Surgery, University Hospital of Cologne, Kerpener Straße 62, 50924, Cologne, Germany
| | - Matthias Kreppel
- Department of Oral and Craniomaxillofacial and Plastic Surgery, University Hospital of Cologne, Kerpener Straße 62, 50924, Cologne, Germany
| | - Joachim E Zöller
- Department of Oral and Craniomaxillofacial and Plastic Surgery, University Hospital of Cologne, Kerpener Straße 62, 50924, Cologne, Germany
| | - Matthias Zirk
- Department of Oral and Craniomaxillofacial and Plastic Surgery, University Hospital of Cologne, Kerpener Straße 62, 50924, Cologne, Germany
| | - Thorsten Annecke
- Department of Anesthesiology and Intensive Care Medicine, University Hospital of Cologne, Cologne, Germany
| | - Volker C Schick
- Department of Anesthesiology and Intensive Care Medicine, University Hospital of Cologne, Cologne, Germany.
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