1
|
Kondo K, Inoue N, Honda K, Fushimi K. Effectiveness of antibiotic therapy for early recurrence of peritonsillar cellulitis and abscesses: A retrospective cohort study. Auris Nasus Larynx 2024; 51:450-455. [PMID: 38520976 DOI: 10.1016/j.anl.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 11/27/2023] [Accepted: 12/15/2023] [Indexed: 03/25/2024]
Abstract
OBJECTIVE Short-term recurrence is common in patients with peritonsillar cellulitis and abscesses, leading to socioeconomic problems. Early switching from intravenous to oral antibiotics is feasible for treating certain diseases. However, reports on early switching and total antibiotic administration duration in peritonsillar cellulitis and abscesses are limited. This study aimed to determine the appropriate antibiotic therapy duration and examine the impact of early oral switch therapy on peritonsillar cellulitis and abscesses. METHODS We retrospectively identified 98,394 patients who received antibiotic therapy during hospitalization for peritonsillar cellulitis and abscesses between July 1, 2010, and December 31, 2019, using the Japanese Diagnosis Procedure Combination database. RESULTS Propensity score matching analysis revealed no significant between-group difference in the rehospitalization rate (early oral switch therapy and long intravenous therapy: 1.7 % [198 of 11,621] vs. 2.0 % [234 of 11,621], odds ratio [OR] 0.84, 95 % confidence interval [CI] 0.70-1.02). A long total duration of antibiotic therapy (reference: 1-9 days) was associated with a low risk of rehospitalization (10-14 days: OR 0.86, 95 % CI 0.78-0.95; 15+ days: OR 0.51, 95 % CI 0.38-0.66). CONCLUSION Early oral switch therapy may be a viable option for treating patients with peritonsillar cellulitis and abscesses in good condition who can tolerate oral intake. No less than 10 days of antibiotic therapy is desirable.
Collapse
Affiliation(s)
- Keisuke Kondo
- Department of Health Policy and Informatics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan; Department of Otorhinolaryngology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Norihiko Inoue
- Department of Health Policy and Informatics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan; Department of Clinical Data Management and Research, Clinical Research Center, National Hospital Organization Headquarters, Tokyo, Japan
| | - Keiji Honda
- Department of Otorhinolaryngology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kiyohide Fushimi
- Department of Health Policy and Informatics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan.
| |
Collapse
|
2
|
Su WH, Yu SS, Wu TC, Chang SL. Effects of temperature and humidity on peritonsillar abscess volume of emergency patients. Medicine (Baltimore) 2022; 101:e31881. [PMID: 36482583 PMCID: PMC9726312 DOI: 10.1097/md.0000000000031881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Climate and temperature have long been considered in relation to human diseases and mortality. In this study, we investigated whether daily temperature and humidity and patients' personal history affect the volume of peritonsillar abscesses (PTAs). We included 52 patients with PTAs who were admitted to the emergency department of the study hospital; their computed tomography data were analyzed, and PTA volume was measured. We investigated the possible correlation between PTA volume and mean/minimum/maximum temperature and humidity. Furthermore, we obtained personal history data, including information on drinking status, smoking status, dental problems, and patients' treatment experiences at local clinics before visiting the emergency department. The mean PTA volume was 3.93 mL, which was significantly correlated with temperature differences between 1 and 2 days before hospitalization and the day of hospitalization (P < .05) and also with a lack of treatment experience at local clinics (P < .001). However, no significant correlation was noted between PTA volume and the mean/minimum/maximum temperature and humidity on the day of hospitalization (P > .05). Similar findings were obtained for drinking status, smoking status, and dental problems (P > .1). PTA volume appears to be strongly associated with temperature differences between 1 and 2 days before hospitalization and the day of hospitalization. Patients with treatment experience at local clinics exhibited substantial increases in PTA volume. Thus, an increased PTA volume may be observed in patients who visit the emergency department without any treatment experience at local clinics or from environments that differ considerably from their current environment in terms of temperature.
Collapse
Affiliation(s)
- Wei-Hsiang Su
- Department of Otorhinolaryngology, Chi-Mei Medical Center, Yongkang District, Tainan, Taiwan
| | - Shiou-Shyan Yu
- Department of Otorhinolaryngology, Chi-Mei Medical Center, Yongkang District, Tainan, Taiwan
| | - Tai-Ching Wu
- Department of Radiology, Chi-Mei Medical Center, Tainan, Taiwan
| | - Shih-Lun Chang
- Department of Otorhinolaryngology, Chi-Mei Medical Center, Yongkang District, Tainan, Taiwan
- *Correspondence: Shih-Lun Chang, Department of Pet Care and Grooming, Chung Hwa University of Medical Technology, Tainan, Taiwan (e-mail: )
| |
Collapse
|
3
|
Analysis of smoking behaviour in patients with peritonsillar abscess: a prospective, matched case-control study. The Journal of Laryngology & Otology 2018; 132:872-874. [PMID: 30208977 DOI: 10.1017/s0022215118001585] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Smoking is purported to increase the risk of peritonsillar abscess formation, but prospective data are needed to confirm this hypothesis. This prospective study aimed to identify this correlation. METHODS Fifty-four patients with peritonsillar abscess were prospectively asked about their smoking behaviour using a questionnaire that was designed and approved by the Robert Koch Institute (Berlin, Germany) to analyse smoking behaviour in epidemiological studies. Afterwards, a consecutive control group (without peritonsillar abscess), matched in terms of age and gender, was surveyed using the same questionnaire. A classification of smoker, former smoker and non-smoker was made, and the numbers of pack-years were calculated and compared. RESULTS Statistical analysis of both groups revealed a significant correlation between peritonsillar abscess and smoking experience (p = 0.025). Moreover, there were significantly fewer non-smokers in the non-peritonsillar abscess group (p = 0.04). The number of pack-years was higher in the peritonsillar abscess group (p = 0.037). CONCLUSION There is a statistically significant association between peritonsillar abscess and smoking.
Collapse
|
4
|
Windfuhr JP. Indications for tonsillectomy stratified by the level of evidence. GMS CURRENT TOPICS IN OTORHINOLARYNGOLOGY, HEAD AND NECK SURGERY 2016; 15:Doc09. [PMID: 28025609 PMCID: PMC5169082 DOI: 10.3205/cto000136] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Background: One of the most significant clinical trials, demonstrating the efficacy of tonsillectomy (TE) for recurrent throat infection in severely affected children, was published in 1984. This systematic review was undertaken to compile various indications for TE as suggested in the literature after 1984 and to stratify the papers according to the current concept of evidence-based medicine. Material and methods: A systematic Medline research was performed using the key word of "tonsillectomy" in combination with different filters such as "systematic reviews", "meta-analysis", "English", "German", and "from 1984/01/01 to 2015/05/31". Further research was performed in the Cochrane Database of Systematic Reviews, National Guideline Clearinghouse, Guidelines International Network and BMJ Clinical Evidence using the same key word. Finally, data from the "Trip Database" were researched for "tonsillectomy" and "indication" and "from: 1984 to: 2015" in combination with either "systematic review" or "meta-analysis" or "metaanalysis". Results: A total of 237 papers were retrieved but only 57 matched our inclusion criteria covering the following topics: peritonsillar abscess (3), guidelines (5), otitis media with effusion (5), psoriasis (3), PFAPA syndrome (6), evidence-based indications (5), renal diseases (7), sleep-related breathing disorders (11), and tonsillitis/pharyngitis (12), respectively. Conclusions: 1) The literature suggests, that TE is not indicated to treat otitis media with effusion. 2) It has been shown, that the PFAPA syndrome is self-limiting and responds well to steroid administration, at least in a considerable amount of children. The indication for TE therefore appears to be imbalanced but further research is required to clarify the value of surgery. 3) Abscesstonsillectomy as a routine is not justified and indicated only for cases not responding to other measures of treatment, evident complications, or with a significant history of tonsillitis. In particular, interval-tonsillectomy is not justified as a routine. 4) TE, with or without adenoidectomy, is efficacious to resolve sleep-related breathing disorders resulting from (adeno)tonsillar hypertrophy in children. However, the benefit is reduced by co-morbidities, such as obesity, and further research is required to identify prognostic factors for this subgroup of patients. Further research is indicated to clarify selection criteria not only for this subpopulation that may benefit from less invasive procedures such as tonsillotomy in the long-term. 5) Further trials are also indicated to evaluate the efficacy of TE on the clinical course in children with psoriasis guttata as well as on psoriasis vulgaris in adults, not responding to first-line therapy. 6) Conflicting results were reported concerning the role of TE in the concert to treat Ig-A nephropathy, mandating further clinical research. 7) Most importantly, randomized-controlled clinical trials with an adequate long-term follow-up are desirable to clarify the benefit of TE in patients with recurrent episodes of tonsillitis, with or without pharyngitis. Factors like age, spontaneous healing rate and postoperative quality of life have to be included when comparing TE with antibiotic therapy.
Collapse
Affiliation(s)
- Jochen P. Windfuhr
- Department of Otolaryngology, Head & Neck Surgery, Allergology, Kliniken Maria Hilf, Mönchengladbach, Germany
| |
Collapse
|
5
|
Gender-specific risk factors in post-tonsillectomy hemorrhage. Eur Arch Otorhinolaryngol 2016; 273:4535-4541. [DOI: 10.1007/s00405-016-4146-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Accepted: 06/13/2016] [Indexed: 12/11/2022]
|
6
|
Peritonsillar abscess: remember to always think twice. Eur Arch Otorhinolaryngol 2015; 273:1269-81. [DOI: 10.1007/s00405-015-3582-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 02/24/2015] [Indexed: 01/12/2023]
|
7
|
Epidemiology, clinical history and microbiology of peritonsillar abscess. Eur J Clin Microbiol Infect Dis 2014; 34:549-54. [PMID: 25322910 PMCID: PMC4356895 DOI: 10.1007/s10096-014-2260-2] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Accepted: 10/06/2014] [Indexed: 11/16/2022]
Abstract
The purpose of this investigation was to explore the epidemiology, clinical history and microbiology of peritonsillar abscess (PTA). A retrospective review of PTA cases treated at the Department of Otolaryngology, Regional Specialist Hospital in Radom, Poland between 1st October 2003 and 30th September 2013 was undertaken. A total of 111 PTA patients were admitted. The study population consisted of 57.7 % males and 42.3 % females, with an average age of 31.0 (range 5–78) years. Smokers comprised 22.0 % of the study group. The seasonal variation of PTA was statistically insignificant (p = 0.45). Recurrent tonsillitis occurred in 35.5 % of patients. In comparison with the rest of the study population, patients with a history of recurrent pharyngotonsillitis had higher incidence of previous PTA episodes [odds ratio (OR) 17.8, 95 % confidence interval (CI) 2.1–148.7, p = 0.001]. Also, they were more frequently treated with antibiotics prior to hospitalisation (OR 4.6, 95 % CI 2.0–10.9, p = 0.0005) and had significantly longer hospital stay (p = 0.03). Bacterial cultures of abscess aspirates were performed in 40.5 % of patients. Monomicrobial growth was detected in 77.8 % of aerobic cultures. Streptococcus pyogenes, growing most frequently in monoculture, was found in 28.9 % of aerobic cultures. PTA patients with and without recurrent pharyngotonsillitis differed with regard to clinical history and course of disease. The percentage of smokers among PTA patients was lower than that described in the literature. Monomicrobial growth predominated in PTA aspirate cultures. S. pyogenes proved to be the most frequent pathogen.
Collapse
|
8
|
Powell EL, Powell J, Samuel JR, Wilson JA. A review of the pathogenesis of adult peritonsillar abscess: time for a re-evaluation. J Antimicrob Chemother 2013; 68:1941-50. [PMID: 23612569 DOI: 10.1093/jac/dkt128] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES To perform a multifactorial exploration of the aetiology of peritonsillar abscess (PTA) in adults, in order to develop greater clinical understanding of the condition and improve management. DESIGN A literature review exploring key pathogens, predisposing host factors and current pathogenic hypotheses. METHODS A PubMed search for articles published between January 1980 and January 2012 using the terms 'peritonsillar abscess AND microbiology', 'peritonsillar abscess AND pathophysiology' and 'peritonsillar abscess AND etiology'. RESULTS Major pathogens in PTA are opportunistic microflora. Group A streptococcal PTA infections present differently from polymicrobial PTA. A number of host factors influence the conditions required for the pathogenesis of PTA. CONCLUSIONS PTA is clinically distinct from acute tonsillitis and occurs in people with a chronic underlying susceptibility. Targeting host factors, including oral hygiene, antibiotic use and smoking, may prevent PTA. Re-education of clinicians concerning the aetiology of PTA is necessary for appropriate disease management.
Collapse
Affiliation(s)
- Emily L Powell
- Institute of Health and Society, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
| | | | | | | |
Collapse
|
9
|
Smoking promotes peritonsillar abscess. Eur Arch Otorhinolaryngol 2013; 270:3163-7. [PMID: 23568043 DOI: 10.1007/s00405-013-2474-4] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2012] [Accepted: 03/26/2013] [Indexed: 10/27/2022]
Abstract
Peritonsillar abscess (PTA) is a frequent complication to acute tonsillitis, in particular in adolescents and young adults. Smoking is most commonly initiated during adolescence and young adulthood. The study examines whether smoking increases the risk of PTA and whether smoking is associated with the bacterial findings in PTA. All patients with PTA admitted to the Ear-Nose-Throat Department at Aarhus University Hospital from January 2001 through December 2006 were included in the study. Age- and gender-stratified data on smoking habits in the Danish population and demographic data for Aarhus County for the same 6 years were obtained. Smoking status was available for 679 (80 %) of 847 patients with PTA. 247 (36 %) patients admitted to daily tobacco smoking. Age-stratified odds ratios of smokers compared to non-smokers, for developing PTA, were in the range of 1.9-4.7. Fusobacterium necrophorum and beta-hemolytic streptococci were equally distributed between smokers and non-smokers. Twenty nine percent of the higher incidence of PTA among males compared to females could be explained by a higher prevalence of smoking in males. After correcting for differences in smoking prevalence by gender, the risk of PTA was calculated to be 9.5 % higher among males than females. Smoking was associated with significantly increased risk of PTA in both males and females of all ages. No differences in the microbiological flora of smokers and non-smokers with PTA were found.
Collapse
|
10
|
Precipitating factors in the pathogenesis of peritonsillar abscess and bacteriological significance of the Streptococcus milleri group. Eur J Clin Microbiol Infect Dis 2010; 30:527-32. [PMID: 21086007 DOI: 10.1007/s10096-010-1114-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2010] [Accepted: 10/27/2010] [Indexed: 10/18/2022]
Abstract
Peritonsillar abscess (PTA) is conventionally considered to be a complication of acute tonsillitis, but no pathogenical association has been demonstrated. To investigate the precipitating factors in the pathogenesis of PTA, the clinical status of 117 patients with PTA and 78 patients with peritonsillar cellulitis (PC) were reviewed, comparing them with 188 cases of acute tonsillitis as a control group. The period between the onset of symptoms and the date of starting hospitalized medication was 4 to 5 days in all the three groups, with no significant differences. Higher prevalence of smoking habit was noted in the PTA group (odds ratio, 1.92; 95% confidence interval, 1.17-3.16). Bacteriological culture revealed that 55 of 67 aerobic isolates were Streptococcus subspecies, with the Streptococcus milleri group (SMG) as the most common (20 isolates). Twenty-three anaerobic species were isolated. Only 51% of the patients with neither the SMG nor anaerobic bacteria were smokers, whereas 90% of the patients with both the SMG and anaerobic bacteria were smokers. We hypothesize that delay or failure to receive medical care do not contribute to the pathogenesis of PTA or PC, and that smoking is positively correlated with the occurrence of PTA, as well as the bacteriological character.
Collapse
|
11
|
Lehnerdt G, Senska K, Jahnke K, Fischer M. Post-tonsillectomy haemorrhage: a retrospective comparison of abscess- and elective tonsillectomy. Acta Otolaryngol 2005; 125:1312-7. [PMID: 16303680 DOI: 10.1080/00016480510012336] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
CONCLUSION There is no increased risk of postoperative haemorrhage for abscess tonsillectomies in comparison to elective tonsillectomies. OBJECTIVE There is still controversy as regards the optimal management of peritonsillar abscess. Opponents of tonsillectomy à chaud cite an increased postoperative bleeding risk. Most authors who compared the risks of postoperative haemorrhage after tonsillectomy à chaud and tonsillectomy à froid did not take into consideration criteria such as the age and gender of the patients or the experience of the surgeon. We aimed to eliminate this bias by performing a retrospective study in which a large series of abscess tonsillectomies were compared with an age- and gender-matched group of elective tonsillectomies. MATERIAL AND METHODS All patients had been operated on at the Department of Otorhinolaryngology, University of Duisburg-Essen between March 1994 and August 2000. There were 350 patients in the abscess tonsillectomy group (61% male, 39% female; mean age 31.8 years; range 3-88 years) and 311 in the elective tonsillectomy comparison group (61% male, 39% female; mean age 30.0 years; range 2-83 years). RESULTS In the abscess tonsillectomy group, 9 patients (2.6%; confidence level 1.1-4.8%) had postoperative haemorrhages which required treatment under general anaesthesia, compared to 17 (5.5%; confidence level 3.2-8.6%) in the age- and gender-matched group of "selected" elective tonsillectomies. The difference between these two rates was not significant (p = 0.056). The fairly high rate of haemorrhages in the elective tonsillectomy group was mainly due to the effect of the age-matching procedure, which excluded a considerable number of usually unproblematic tonsillectomies for tonsillar hyperplasia in young children. Moreover, our results show that there is a learning curve for surgeons performing tonsillectomies with regard to postoperative haemorrhages.
Collapse
Affiliation(s)
- G Lehnerdt
- Department of Otorhinolaryngology, University of Duisburg-Essen, Essen, Germany.
| | | | | | | |
Collapse
|