Needle aspiration of peritonsillar abscess in children

Effects of temperature and humidity on peritonsillar abscess volume of emergency patients

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.

Epidemiological and Microbiological Aspects of the Peritonsillar Abscess

Peritonsillar abscess (PTA) is the most common complication of tonsillitis. Cultivation usually reveals a wide spectrum of aerobic and anaerobic microbiota. This retrospective study compared PTA incidence and the spectrum of individual microbial findings in groups of patients divided by gender, age, and season. Of the 966 samples cultivated, a positive cultivation finding was detected in 606 patients (62.73%). Cultivation findings were negative in 360 (37.27%), meaning no pathogen was present or only common microbiota was cultivated. The highest incidence of PTA was found in group I patients (19–50 years) (p ≤ 0.0001) and the most frequently cultured pathogens was Streptococcus pyogenes (36.23%). Gender seemed to have an influence on the results, with higher incidence found in males (p ≤ 0.0001). The analysis of correlation between PTA incidence and season did not yield statistically significant results (p = 0.4396) and no statistically significant differences were observed in individual pathogen frequency. PTA had a higher incidence in adult males and a slightly higher incidence in girls in childhood. The following findings are clinically significant and have implications for antibiotic treatment strategy: (1) the most frequently cultivated pathogen was Streptococcus pyogenes; (2) an increased incidence of anaerobes was proven in the oldest group (>50 years).

Establishing the Need for an Evidence-Based Treatment Algorithm for Peritonsillar Abscess in Children

In this retrospective case series, we report clinical factors associated with pediatric peritonsillar abscess (PTA), with hopes of contributing to the design of an evidenced-based, economic treatment approach. Charts were examined for presenting symptoms and signs. Each of these were analyzed for association with the presence of PTA and for association with treatment. We found that, with the exception of leukocytosis, the signs/symptoms that prompted treatment correlate with those that indicate the presence of PTA. However, there are several signs/symptoms, namely, referred otalgia, cervical lymphadenopathy, and decreased oral intake, that were associated with PTA but unassociated with treatment. Treatment can be aided by establishing an algorithm that accounts for the symptoms/signs most correlated with true, drainable abscess.

Care of Infectious Conditions in an Observation Unit

Infectious conditions such as skin and soft tissue infections (SSTIs), Urogenital infections and peritonsillar abscesses frequently require care beyond emergency stabilization and are well-suited for short term care in an observation unit. SSTIs are a growing problem, partly due to emergence of strains of methicillin-resistant S. aureus (MRSA). Antibiotic choice is guided by the presence of purulence and site of infection. Purulent cellulitis is much more likely to be associated with MRSA. Radiographic imaging should be considered to aid in management in patients who are immunosuppressed, have persistent symptoms despite antibiotic therapy, recurrent infections, sepsis or diabetes.

Indications for tonsillectomy stratified by the level of evidence

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.

A Rare Case of Intratonsillar Abscess in an Adult

A rare case of intratonsillar abscess is presented in a 25-year old healthy adult male, where the clinical presentation was found to be unique hitherto unreported in the medical literature. The clinical record also highlights the importance of incision and drainage in the management of such cases. With this case, we illustrate a rare entity that present in an extremely rare manner.

Intratonsillar abscess: 3 case reports and a review of the literature

Intratonsillar abscess (ITA) is a rarely diagnosed infection occurring in both children and adults. Our objective is to review the presentation and management of intratonsillar abscesses. 3 case reports of intratonsillar abscess highlighting diagnostic, management and treatment strategies. We then present a review of the medical literature regarding ITAs. 2 children and 1 adult were found to have ITA. Treatments include needle aspiration, incision and drainage, and tonsillectomy. Intratonsillar abscesses are uncommon, but should be considered in the differential diagnosis of peritonsillar abscess and tonsillitis. CT scan may confirm the presence of an ITA. Management is similar to that of peritonsillar abscess. A full discussion of the clinical presentation, pathophysiology, management and a review of the current literature are presented.

Peritonsillar abscess in children in the southern district of Israel

OBJECTIVE

Peritonsillar abscess is the most common deep neck infection and still provides a challenge to care givers in terms of diagnosis and treatment in the pediatric population. This study reviews our experience over the years 2004-2007 at the Soroka University Medical Center in the southern district of Israel in treating children with peritonsillar abscess. We compared our results with data regarding peritonsillar abscess in adults.

METHODS

We performed a retrospective chart review of 126 children diagnosed and proved to have a peritonsillar abscess. Data regarding: age, sex, ethnicity, number of patients per year, seasonality, prior history of tonsillar infection, prior antibiotic treatment, length of hospitalization, surgical treatment, bacterial results and in hospital antibiotic treatment was collected from the medical charts of the patients.

RESULTS

The average age of children with peritonsillar abscess was 12.8 years. 92 patients (73%) were above 10 years of age. We did not find an increase in the number of children with peritonsillar abscess per year over the time period of the study. The number of patients with peritonsillar abscess was significantly higher in the autumn and spring, 79 (62.6%) patients did not have prior history of tonsillar infections and 64 (67.4%) children were treated with antibiotics prior to the diagnosis of an abscess. In 95 (75.4%) patients the drainage method was needle aspiration, in 30 (28.3%) patients incision and drainage was performed and only one patient underwent bilateral quinsy tonsillectomy (0.8%). The bacterial culture was negative in 37 (36.7%) patients. In 29 patients (45% of positive cultures) the causative organism was Streptococcus group A. Mixed culture was present in 10 (15.6%) patients, nine cultures (14%) were positive for anaerobes, alone or in combination with other pathogens. Eighty-one patients (64.2%) were treated with amoxicillin-clavulanate potassium, 24 (19%) received cefuroxime and 17 (13.5%) were treated with cefuroxime+ metronidazole. The average hospital stay was 3 days.

CONCLUSION

Peritonsillar abscess, a potentially life threatening infection, is similar in presentation and bacteriology in the pediatric and the adult population. Based on our review we conclude that peritonsillar abscess in children can be effectively treated by the same methods used in the adult population.

Suspected peritonsillar abscess in children

OBJECTIVES

(1) To describe the demographic features and clinical course of children diagnosed with suspected peritonsillar abscess (PTA), (2) to determine the incidence of suspected and confirmed PTA in children younger than 18 years, and (3) to examine the factors associated with corticosteroid use and outpatient management of suspected PTA.

METHODS

We conducted a population-based, retrospective chart review. The study was conducted within the Calgary Health Region (CHR). Patients met inclusion criteria if they were younger than 18 years, resided in the CHR, and were diagnosed with PTA (International Classification of Diseases, Ninth Revision 475) in the CHR between March 1994 and December 2001.

RESULTS

We identified 229 children (cases) who presented with 249 unique episodes of suspected PTA. The incidence of suspected PTA among children in the CHR was 14 cases per 100,000 person-years at risk. The incidence was highest among adolescents (40 cases per 100,000 person-years). The incidence of confirmed PTA was 3 cases per 100,000 person-years at risk. Among those with suspected PTA, surgical intervention, intravenous antibiotics, and corticosteroids were provided to 34%, 87%, and 37%, respectively. One hundred fifty-seven patients (69%) were initially managed as outpatients. Of these, 12 (8%) had subsequent uncomplicated hospital admissions.

CONCLUSIONS

Peritonsillar abscess is primarily a problem of adolescence, but the disease does occur in young children. Corticosteroid use was common but without either clear benefit or adverse outcomes. Two thirds of patients were managed as outpatients without any apparent increase in adverse outcomes.

Peritonsillarabszess

BACKGROUND

Peritonsillar abscess (PTA) is the most common deep neck space infection treated by otolaryngologists affecting predominantly young adults. Children present a challenge owing to the difficulty in obtaining an exact history and adequate physical examination. Particularly for the pediatric age group controversy surrounds the question of optimal treatment. This study was undertaken to evaluate bleeding complications following immediate tonsillectomy (TAC) in a pediatric population (<16 years) of age and to compare our management protocol with the current status in the literature.

MATERIAL AND METHODS

The data of 218 children who had undergone TAC between January 1988 and January 2003 in our clinic were enrolled in a retrospective study. The youngest patient was 18 months, the oldest 15.9 years of age (mean: 14.53; median: 14; STD: 12.11 years). 95 patients were male (43.6%), 123 female (56.4%). Various treatment protocols of the current literature are addressed.

RESULTS

Postoperative hemorrhage (all from the opposite side) requiring surgical treatment under general anesthesia occurred in 4 children (1.8%). Repeated hemorrhage did not occur, blood transfusions were not required, there was no case with lethal outcome. Several reports indicate that needle aspiration (NP) or incision and drainage (ID) may suffice for the majority of cases but do not distinguish between different treatments for children and adults. More recently, conscious sedation has become a great support for pediatric treatment protocols.

CONCLUSIONS

The initial success rates of NP or ID are both very high (>90%) and the overall recurrence rate is low, particularly in children. Only for selected subgroups, patients may profit from TAC, which was clearly not associated with an increased risk of bleeding in our pediatric population.

Infectious indications for tonsillectomy

Tonsillectomy is the most common major surgery performed on children in the United States. Recurrent throat infections of either bacterial or viral etiology can cause significant morbidity and decreased quality of life, and potentially lead to life-threatening complications. When performed in the proper patient, tonsillectomy can be a highly effective procedure. Recent clinical trials have sought to better define the appropriate infectious indications for surgery. Despite the improved understanding gained from these studies, the decision to operate always must be made on an individual basis with the primary care physician, surgeon, patient, and family all involved in the decision-making process.

An evidence-based review of the treatment of peritonsillar abscess

OBJECTIVE

Peritonsillar abscess (PTA) is commonly seen but still controversial. We performed an evidence-based review to answer 3 questions: Are steroids beneficial? Which is the best technique for acute surgical management? When is tonsillectomy indicated?

STUDY DESIGN

We performed a MEDLINE search of the published literature using appropriate search terms to identify pertinent articles, which were reviewed and graded according to the evidence quality.

RESULTS

Forty-two articles were analyzed. There are no published studies on steroids in PTA. There were 5 level I clinical studies on surgical technique, which indicated that needle aspiration, incision and drainage, and quinsy tonsillectomy are all effective for initial management. The overall PTA recurrence rate is 10% to 15%.

CONCLUSIONS

Overall, grade C evidence indicates that several methods of initial surgical drainage are equally effective, and the recurrence rate is low. The literature does not specifically address different treatments for children and adults.

Sedation for peritonsillar abscess drainage in the pediatric emergency department

OBJECTIVE

To evaluate the use of intravenous (IV) sedation in children during peritonsillar abscess (PTA) incision and drainage in the emergency department (ED).

DESIGN

Retrospective review of medical records of children with a diagnosis of PTA.

SETTING

The ED of a large, urban, academic children's hospital.

PATIENTS

Consecutive patients 18 years or younger presenting from April 1995 to November 1998.

METHODS

Information was retrieved from a time-based sedation record that included age, sex, ASA classification, time since last liquid or solid, agent and dose, level of sedation (A=alert, V=response to voice, P=purposeful response to pain, U=unresponsive), vital signs, complications, recovery time, and disposition.

RESULTS

Forty-two patients had incision and drainage performed with IV sedation in the ED. Mean age was 11.3 +/- 4.3 years (range 4-18 years); 57% were African-American, and 64% were female. Agents used included ketamine plus midazolam (K/M) (n = 36, 86%), morphine plus midazolam (n = 3, 7%), meperidine plus midazolam (n = 2, 5%), and nitrous oxide plus midazolam (n = 1, 2%). No cardiorespiratory complications, including laryngospasm, occurred. Vomiting occurred in 1 patient who received meperidine and midazolam. The deepest level of sedation reached included: 12% A, 64% V, and 24% P. No patient who had an abscess drained in the ED with IV sedation was admitted, and mean recovery time was 81.0 +/- 30.1 minutes.

CONCLUSIONS

IV sedation in children for incision and drainage of PTA by skilled personnel in the ED may eliminate the need for admission and surgical drainage in the operating room. K/M was used most frequently, without adverse effect, and all patients were discharged from the ED. Because K/M may result in deep sedation, appropriate personnel and equipment must be present.

Pediatric otolaryngologic emergencies

Anesthesiologists are often consulted to help in the management of pediatric otolaryngologic emergencies. These include airway obstruction in children suffering from acute epiglottitis and croup. Surgical otolaryngologic emergencies such as foreign body aspiration, post-tonsillectomy bleeding, obstructive laryngeal papillomatosis, peritonsillar abscess, and laryngeal trauma can be life threatening. The pathophysiology, clinical course, and anesthetic management of these conditions are addressed with special emphasis on the details of airway management in each case.

Peritonsillar abscess in children: a 10-year review of diagnosis and management

OBJECTIVE

peritonsillar abscess is the most common deep neck infection in adults and children. However, pediatric patients with their smaller anatomy and often inability to cooperate with exam and treatment, provide a challenge. This study reviews the experience over the last 10 years at a children's hospital in the diagnosis and treatment of pediatric peritonsillar abscess.

METHODS

a retrospective chart review of 83 children diagnosed with a peritonsillar abscess by the Otolaryngology service over a 10-year period (March 1989-February 1999) were reviewed. Presenting signs and symptoms, physical findings, age, season of presentation, prior pharyngitis history, and prior treatment was collected from the charts. Additionally, diagnostic studies (if any), treatment performed, bacteriology, and outcome/complications were noted.

RESULTS

due to either an inability to cooperate fully for examination and treatment, or because of an earlier history of significant recurrent pharyngitis or obstructive tonsillar hypertrophy, half of the children required treatment in the operating room. Twenty-six out of 83 (31%) underwent a quinsy tonsillectomy. Length of stay was relatively short (0.9 days). There were no recurrent PTAs in our series, although four children initially treated with incision and drainage required tonsillectomy for persistent symptoms or residual abscess. Ten of those not treated with tonsillectomy (19%) required interval tonsillectomy for recurrent pharyngitis.

CONCLUSION

limited by the ability to cooperate with treatment, children often require different treatment plans. We offer a treatment algorithm for managing children with PTAs that takes into account their age, level of cooperativeness, co-morbidities and prior history of pharyngitis, PTA or obstructive sleep disorder.

Otolaryngology consultation for peritonsillar abscess in the pediatric population

OBJECTIVE

To assess clinical outcomes of children seen in consultation for peritonsillar abscess treated without the routine use of computed tomography or needle aspiration.

STUDY DESIGN

Retrospective review of patients evaluated in the emergency department for possible peritonsillar abscess. Patient outcomes are reviewed with a statistical analysis of children grouped according to age.

METHODS

A series of 102 patients, ages 8 months to 19 years, who were evaluated by the emergency department with otolaryngology consultation for possible peritonsillar abscess. All patients were admitted and given intravenous fluid replacement, antibiotics, and analgesia. Patients who responded to 24 hours of medical treatment were discharged, whereas patients who did not respond underwent elective tonsillectomy.

MAIN OUTCOME MEASURE

Outcome of patients evaluated for peritonsillar abscess treated without immediate surgery, needle aspiration, or computed tomography. Outcomes are correlated with age and clinical findings.

RESULTS

Fifty-two patients were discharged after initial medical therapy. Fifty patients underwent elective tonsillectomy; 40 of these patients were found to have abscesses at the time of surgery. When analyzed according to age, patients ages 8 months to 6 years were more likely to respond to medical treatment than children ages 7 to 12 and 12 to 19 (P = .023). Significant differences in the mean age of children requiring surgery (11.0 y) compared with those who responded to medical treatment (7.9 y) were observed (P = .003). Younger children who underwent tonsillectomy had a lower incidence of surgically confirmed abscess.

CONCLUSIONS

A significant number of children presenting with odynophagia, malaise, pharyngotonsillar bulge, and decreased oral intake respond to medical therapy without radiological evaluation or surgical intervention. Additionally, younger children (1-6 y) are more likely to respond to medical treatment than older children. Pertinent clinical data, as well as advantages and disadvantages of this approach, are discussed.

Supraglottic airway infections

Supraglottic infections are included among the more serious pediatric infections, although they are less common than other pediatric respiratory infections. Supraglottic infections include epiglottis (supraglottitis), retropharyngeal cellulitis, retropharyngeal abscess, and peritonsillar abscess. A high index of suspicion combined with rapid diagnosis and treatment are crucial to reducing the morbidity and mortality associated with these infections. A review of these infections, including diagnosis and treatment, is presented.

Harris P. Mosher Award thesis. Peritonsillar abscess: incidence, current management practices, and a proposal for treatment guidelines

Currently there is no agreement on the treatment of patients who develop a peritonsillar abscess (PTA). This lack of consensus results in highly variable and possibly expensive therapeutic regimens that may not provide optimum quality patient care at reasonable cost. The present study evaluates surgical, medical, diagnostic, and cost factors that affect the management of PTA based on the following: 1. a cohort study of 123 patients with PTA treated using needle aspiration as the initial surgical drainage; 2. a national survey of the PTA management practices of otolaryngologists; and 3. meta-analyses of various components of the treatment regimen for PTA. In the cohort study, patients diagnosed with PTA were treated by both otolaryngologists and emergency medicine specialists with needle aspiration as the primary surgical modality resulting in a 96% acute resolution rate for PTA. In the national survey, questionnaires were sent to 2000 randomly selected members of the American Academy of Otolaryngology-Head and Neck Surgery regarding their management of PTA. The return rate was 73%. Ninety-six percent of the physicians who returned survey forms treated an average of seven PTAs per year using either needle aspiration, incision and drainage, or abscess tonsillectomy to drain the abscess initially. The incidence of PTA in the United States and Puerto Rico among patients 5 to 59 years of age treated by survey practitioners is 30.1 per 100,000 person years, accounting for approximately 45,000 cases per year. Four meta-analyses were completed to quantify the success rate of needle aspiration in the treatment of PTA (94%), the recurrence rate of PTA (10% to 15%), the rate at which penicillin-resistant microorganisms are found in patients with PTA (0% to 56%), and the rate of prior oropharyngeal infections associated with PTA (11% to 56%). The recurrence rate for PTA in the United States is 10%, which is significantly different from the recurrence rate of 15% reported from the rest of the world (P < .002). A clinical intervention for PTA is proposed based on the clinical series, the national survey data, and the meta-analyses. These clinical guidelines recommend that needle aspiration be used as the initial surgical drainage procedure for all patients with a PTA other than those who have indications for abscess tonsillectomy. Patients should be treated in an outpatient setting, should receive penicillin if they are not allergic to it, and should receive adequate pain medication. The evidence does not suggest that there is any benefit in examining the abscess contents for microorganisms. Approximately 30% of patients with PTA can be expected to exhibit relative indications for a tonsillectomy.(ABSTRACT TRUNCATED AT 400 WORDS)

Peritonsillar abscess in children. Is incision and drainage an effective management?

Debate continues concerning proper management of peritonsillar abscess (PA). We studied 189 children (mean age, 9 years) admitted in our department during the last 7 years with the diagnosis of PA. Management consisted of incision and drainage (performed in 92.5% of the children without general anaesthesia) and antibiotic therapy intravenously. There was resolution without complications in the overwhelming majority of the cases. After the initial episode, we further followed up 101 children. The recurrence rate was 15.8%. Forty-seven percent of the recurrences occurred 1 month after the children had been discharged. Probably some of these second PA should be considered as persistent and not as recurrent. Therefore, we propose that after their discharge, the children must take oral antibiotics (resistant to beta-lactamase) for more than 10 days. Cultures were taken from 58 cases. The predominant bacterial isolates were Streptococcus spp. (55%), anaerobes spp. (12%) and Staphylococcus aureus (6%). To our knowledge, this is the first survey that addresses exclusively a pediatric population and suggests that incision and drainage without general anaesthesia is an applicable and effective management in children with PA. Moreover, we believe that peritonsillar abscess is no longer a strong indication for tonsillectomy due to the relatively low rate of recurrence. We recommend close follow-up, mainly for the first months after the initial episode.

Head and Neck Space Infections in Infants and Children

A retrospective study was performed In 117 children with head and neck space infections treated at the Children's Hospital of Pittsburgh from January 1986 through June 1992. Peritonsillar space infections were the most common (49%), followed by retropharyngeal (22%), submandibular (14%), buccal (11%), parapharyngeal (2%), and canine (2%) space infections. The most common pathogens isolated ( N = 78) were the aerobes β-hemolytic streptococcus (18%) and Staphylococcus aureus (18%), the anaerobes Bacteroides melaninogenicus (17%) and Veillonella (14%), and the gram-negative organism Haemophllus parainfluenzae (14%). β-Lactamase production by aerobic pathogens was detected in 22% of cultures. Computed tomography scans ( N = 16) were reviewed in blinded fashion and compared with operative findings. The sensitivity of computed tomography scan in detecting the presence of an abscess vs. cellulitis was high (91%), whereas the specificity was rather low (60%). Treatment of head and neck space infections in children should consist of accurate physical diagnosis aided by imaging studies, empiric antibiotic therapy that covers gram-negative and β-lactamase-producing organisms as well as gram-positive organisms and anaerobes, and timely surgical intervention, when indicated.

The indication for tonsillectomy in children following peritonsillar abscess

The clinical course of 19 consecutive children treated for peritonsillar abscess (PTA), in the Chaim Sheba Medical Center, between 1988-1992 was retrospectively reviewed. The abscess was drained through an incision (12 children) and by needle aspiration (7 children), under local (11 children) or general (8 children) anesthesia. One child suffered from recurrent bouts of tonsillitis after the abscess resolved and eventually underwent tonsillectomy. Two others, with a pre-PTA history of recurrent tonsillitis (T+) underwent interval tonsillectomy. Recurrent PTA did not develop in any of the 16 non-operated children. The involvement of mainly older children can explain both the low rate of the pre-PTA history of T+ and the number of children whose abscess could be drained under local anesthesia. Tonsillectomy should be indicated in cases of recurrent PTA or in children with a pre-PTA history of T+. The need for general anesthesia for draining the abscess in young children does not seem, in itself, to warrant a routine hot tonsillectomy.