Ingested Australasian Snapper (Chrysophrys auratus) Bone Migration to C5 Vertebral Body.

Fishbone ingestion has been reported multiple times previously as a cause of oesophageal perforation. This is a surgical emergency that needs to be identified early to ensure immediate medical attention. This report presents the case of a 70-year-old patient with laryngeal perforation and the migration of a Chrysophrys auratus (Australasian snapper) fishbone to the C5 vertebral body. It is hypothesized that the fishbone migrated from the larynx to the visceral fascia and prevertebral fascia before lodging in between the intramuscular substance of the longus coli muscle. Multiple imaging modalities were used to identify and locate the foreign body, including flexible nasopharyngoscopy, esophagogastroduodenoscopy, and a computed tomography (CT) scan of the neck. The exploration of the neck was done by the ENT team and the orthopaedic spine team via the left anterior cervical approach at the level of the C5 and C6 vertebral bodies. The foreign body was identified (15 mm fishbone) at the left lateral of the C5 body, lodged between the intramuscular substance of the longus coli muscle, and was successfully removed.

Effects of Physical Therapy on a Patient With Lemierre's Syndrome Who Had Atelectasis and Limited Range of Motion in the Neck.

Lemierre's syndrome (LS) is a severe infectious disease that can lead to the formation of neck abscesses and thrombosis. LS may be an indication for surgery; however, there are few reports on the physical therapy approaches used in patients with LS. A male patient in his 20s reported atelectasis and limited range of motion in the neck after resection of a deep neck abscess on the left side of the neck caused by LS. Thrombophlebitis was also observed around the neck lesion, indicating the risk of pulmonary embolism. Physical therapy was initiated with low-load, deep breathing exercises. Additional breathing exercises, such as respiratory assistance and positive pressure loading, were initiated after the administration of anticoagulants. Although the therapeutic intervention was delayed due to the unstable wound with partially resected muscle, it was assumed that the impairment of the range of motion in the neck was unlikely to persist as the patient was young. No critical adverse events were observed, and the range of motion was recovered such that the patient was able to resume playing baseball. The presence of a venous thrombus and inflammation may affect physical therapy; however, careful management of the exercise load could aid in the safe and effective treatment of LS without the incidence of complications, even in the early postoperative period.

Infratemporal Fossa Abscess Drainage via a Trans-Oral Image Guided Approach.

Deep neck space infections can cause antibiotic-resistant abscesses that can impinge on vital anatomical structures. Image-guided surgery systems using preoperative computed tomography (CT) imaging can be utilized to characterize pathology and assist surgeons in avoiding iatrogenic injury. This manuscript explores the presentation and unique CT-guided surgical management of an infratemporal fossa abscess in a 48-year-old male who presented with left-sided dental pain and facial swelling that had progressed despite antibiotics and dental extraction. CT-guided imaging can assist in localizing and protecting vital anatomical structures during deep neck abscess drainage and can prevent the potential risks and complications of classic surgical approaches.

The first case of deep neck abscess due to Filifactor alocis co-infected with Eggerthia catenaformis, Parvimonas micra, and Streptococcusconstellatus.

Filifactor alocis, an anaerobic Gram-positive rod, has garnered interest from its association with periodontal disease. Extraoral infections by F. alocis are rare; only seven cases have been reported. We report the first case in which we identified F. alocis as one of the causative organisms of a deep neck abscess. A 71-year-old male on hemodialysis came to our hospital with a fever and left buccal pain. The patient's left neck was swollen, and contrast-enhanced computed tomography showed an abscess with gas extending from the left cheek to the deep neck. We diagnosed the patient with a deep neck abscess and performed an urgent neck drainage. We isolated F. alocis, Eggerthia catenaformis, Parvimonas micra, and Streptococcus constellatus in the abscess and identified them using matrix-assisted laser desorption ionization-time of flight mass spectrometry. Blood cultures were negative. We initiated treatment with piperacillin-tazobactam and vancomycin. The patient improved but developed a hemorrhagic duodenal ulcer on the third day of admission. We attempted endoscopic hemostasis, but the patient's bleeding continued. Ultimately, he died of the duodenal ulcer hemorrhage on the sixth day of admission. This is the first case of F. alocis detected in a deep neck abscess.

Deep cervical abscesses in children: efficacy of the cefotaxime-rifampicin combination.

The objective is to determine whether a medical treatment, the combination of cefotaxime and rifampicin, is effective in avoiding surgery for managing deep cervical abscesses in children and to determine prognostic factors in the efficacy of this medical treatment. This is a retrospective analysis of all patients under 18 presenting with para- or retro-pharyngeal abscess over the period 2010-2020 in two hospitals' pediatric otorhinolaryngology departments. One hundred six records were included. Multivariate analyses were performed to study the relationship between the prescription of the Cefotaxime-rifampicin protocol at the onset of the management and the use of surgery and to evaluate the prognostic factors of its efficacy. The 53 patients who received the cefotaxime-rifampicin protocol as first-line treatment (vs. 53 patients receiving a different protocol) required surgery less frequently: 7.5% versus 32.1%, validated by a Kaplan-Meier survival curve and a Cox model analysis adjusted for age and abscess size (Hazard Ratio = 0.21). This good outcome of the cefotaxime-rifampicin protocol was not demonstrated when it was instituted as a second-line treatment after the failure of a different protocol. An abscess larger than 32 mm at hospitalization was significantly associated with more frequent use of surgery in multivariate analysis adjusted for age and sex (Hazard Ratio = 8.5).    Conclusions: The cefotaxime-rifampicin protocol appears to be an effective first-line treatment in managing non-complicated deep cervical abscesses in children. What is Known: • Nowadays, medical treatment is preferred for managing deep neck abscesses in children. There has yet to be a consensus on the antibiotic therapy to be proposed. • Staphylococcus aureus and streptococci are the most frequent causative organisms. What is New: • The cefotaxime-rifampicin protocol introduced at first intention is effective, with only 7.5% of patients requiring drainage surgery. • The only risk factor for failure of the medical treatment is the initial size of the abscess.

Risk Factors of Descending Necrotizing Mediastinitis in Deep Neck Abscesses.

Background and Objectives: Cervical space infection could also extend to the mediastinum due to the anatomical vicinity. The mortality rate of descending necrotizing mediastinitis is 85% if untreated. The aim of this study was to identify risk factors for the progression of deep neck abscesses to descending necrotizing mediastinitis. Materials and Methods: We retrospectively reviewed the medical records of patients undergoing surgical treatment of deep neck abscesses from August 2017 to July 2022. Computed tomography (CT) was performed in all patients. Before surgery, lab data including hemoglobulin (Hb), white blood cell count, neutrophil percentage, C-reactive protein (CRP) level, and blood glucose were recorded. Patients' characteristics including gender, age, etiology, and presenting symptoms were collected. Hospitalization duration and bacterial cultures from the wound were also analyzed. Results: The C-reactive protein (CRP) level was higher in patients with a mediastinal abscess than in patients without a mediastinal abscess (340.9 ± 33.0 mg/L vs. 190.1 ± 72.7 mg/L) (p = 0.000). The submandibular space was more commonly affected in patients without a mediastinal abscess (p = 0.048). The retropharyngeal (p = 0.003) and anterior visceral (p = 0.006) spaces were more commonly affected in patients with a mediastinal abscess. Conclusions: Descending necrtotizing mediastinitis results in mortality and longer hospitalization times. Early detection of a mediastinal abscess on CT is crucial for treatment. Excluding abscesses of the anterior superior mediastinum for which transcervical drainage is sufficient, other mediastinal abscesses require multimodal treatment including ENT and thoracic surgery to achieve a good outcome.

Hematologic and inflammatory parameters for determining severity of odontogenic infections at admission: a retrospective study.

BACKGROUND: Severe odontogenic infections in the head and neck region, especially necrotizing soft tissue infection (NSTI) and deep neck abscess, are potentially fatal due to their delayed diagnosis and treatment. Clinically, it is often difficult to distinguish NSTI and deep neck abscess in its early stage from cellulitis, and the decision to perform contrast-enhanced computed tomography imaging for detection is often a challenge. This retrospective case-control study aimed to examine the utility of routine blood tests as an adjunctive diagnostic tool for NSTI in the head and neck region and deep neck abscesses. METHODS: Patients with severe odontogenic infections in the head and neck region that required hospitalization were classified into four groups. At admission, hematologic and inflammatory parameters were calculated according to the blood test results. In addition, a decision tree analysis was performed to detect NSTI and deep neck abscesses. RESULTS: There were 271 patients, 45.4% in Group I (cellulitis), 22.5% in Group II (cellulitis with shallow abscess formation), 27.3% in Group III (deep neck abscess), and 4.8% in Group IV (NSTI). All hematologic and inflammatory parameters were higher in Groups III and IV. The Laboratory Risk Indicator for Necrotizing Fasciitis score, with a cut-off value of 6 and C-reactive protein (CRP) + the neutrophil-to-lymphocyte ratio (NLR), with a cut-off of 27, were remarkably useful for the exclusion diagnosis for Group IV. The decision tree analysis showed that the systemic immune-inflammation index (SII) of ≥ 282 or < 282 but with a CRP + NLR of ≥ 25 suggests Group III + IV and the classification accuracy was 89.3%. CONCLUSIONS: Hematologic and inflammatory parameters calculated using routine blood tests can be helpful as an adjunctive diagnostic tool in the early diagnosis of potentially fatal odontogenic infections. An SII of ≥ 282 or < 282 but with a CRP + NLR of ≥ 25 can be useful in the decision-making for performing contrast-enhanced computed tomography imaging.

Complicaciones ORL severas por mononucleosis infecciosa en adolescentes sanos: 2 casos clínicos y revisión de la literatura / ENT severe complications of infectious mononucleosis in healthy adolescents: report of two cases and literature review

Resumen La mononucleosis infecciosa (MI) es un cuadro clínico generalmente benigno y autolimitado en la infancia y adolescencia debido a la primoinfección del virus de Epstein-Barr caracterizado por la triada de faringitis, fiebre y adenopatías. El riesgo de complicaciones aumenta con la edad y la inmunosupresión, siendo las complicaciones letales más frecuentes las asociadas a rotura esplénica, alteraciones neurológicas y obstrucción de la vía aérea por el aumento del tamaño amigdalar. Los abscesos cervicales asociados a MI son poco frecuentes, siendo mayoritariamente periamigdalinos e intraamigdalares. Presentamos dos casos quirúrgicos de abscesos cervicales profundos de gran tamaño con afectación retrofaríngea y parafaríngea en adolescentes sanos de corta edad (14 y 15 años), sin ningún tipo de inmunosupresión o factores de riesgo, uno de ellos asociado además, a una relevante hemorragia amigdalar espontanea, condición no descrita previamente en la literatura en relación a MI en un paciente tan joven.

Abstract Infectious mononucleosis (MI) is a generally benign and self-limited condition in childhood and adolescence due to the primary EBV infection characterized by the triad of pharyngitis, fever, and lymphadenopathies. The risk of complications increases with age and immunosuppression. The most frequent fatal complications are those associated with splenic rupture, neurological alterations, and airway obstruction due to increased tonsillar size. Cervical abscesses associated with MI are rare, being mostly peritonsillar and intra-tonsil. We present two surgical cases of big deep cervical abscesses with retropharyngeal and parapharyngeal involvement in healthy very young adolescents (14 and 15 years old), without any type of immunosuppression or risk factors, one of them associated with a clinically relevant spontaneous tonsillar bleeding, which had not been described in the literature associated with MI in such young patient.

Deep Neck Infections: Demographic and Clinical Factors Associated with Poor Outcomes.

INTRODUCTION: Deep neck infections (DNIs) are abscesses located in the profound spaces of the neck and constitute one of the most common otolaryngological life-threatening emergencies. The aim of this study is to review the clinical and demographic data of patients with DNI and identify factors associated with prolonged hospitalization, reoperation, and mortality. METHODS: Retrospective review and analysis of 75 patients with DNI admitted from January 2015 to December 2019 in a tertiary referral hospital. RESULTS: Of 75 patients, 50 (66.6%) were males and 25 (33.3%) females. Age ranged from 18 to 91 years with a mean of 41.79 (±15.48). DNIs were odontogenic in 49 patients (65.3%). History of diabetes mellitus (DM) was positive in 26 patients (34.6%). The submandibular space was involved in 57 patients (76%). Streptococcus spp. were isolated in 35 patients (46%). Intubation for airway preservation was needed in 21 patients (28%) and tracheostomy in 6 (8%). Mediastinitis presented in 8 patients (10.67%), with a mortality rate of 62.5% (n = 5). Mean hospital stay was 9.13 days (±7.2). DM (p = 0.016), age (p = 0.001), BMI classification 3, 4, and 6 (p = 0.041), and intensive care unit (ICU) admission (p = 0.009) were associated with a longer stay. Surgical drainage was performed after 1.71 days (±1.65). Surgical reintervention was needed in 6 cases (8%) and was associated with temporal (p = 0.001) and masticator (p = 0.002) space involvement and DM (p = 0.009). Overall mortality was 8% and decreased to 1.5% when mediastinitis was excluded. Mediastinitis (p = 0.001), ICU admission (p < 0.0001), Streptococcus spp. (p = 0.019), and low hemoglobin levels (p = 0.004) were associated with mortality. DISCUSSION/CONCLUSION: DNIs are entities associated with high morbimortality. Mediastinitis and airway obstruction are life-threatening possible complications and should be promptly evaluated. Low HB could be used as a predicting factor for mortality.

Diagnosis and treatment of deep neck abscess due to congenital piriform sinus fistula in children / Diagnóstico e tratamento de abscesso cervical profundo por fístula congênita do seio piriforme em crianças

Abstract Introduction: Congenital piriform sinus fistula is a relatively rare type of disease in clinical practice, most occurring during childhood, but doctors have insufficient knowledge regarding this disease, easily misdiagnosing it. Objectives: This study aimed to identify the characteristics of deep neck abscess due to congenital piriform sinus fistula in children. Methods: We performed a retrospective study of 21 cases from January 2016 to August 2018 in our hospital. The onset age, clinical characteristics, auxiliary examination and clinical treatment of the patients was summarized to analyze the diagnosis, treatment characteristics and prognosis. Results: Children from 11 days to 12 years-old were enrolled, with an average age of 3.5 years. Twenty patients had left congenital piriform sinus fistula and 1 had right congenital piriform sinus fistula. Cervical enhanced computed tomography imaging showed gas-liquid equilibrium or air-shadow in the abscesses in 18 cases, and neck ultrasound demonstrated gas echo in the thyroid region in 10 cases. All patients underwent low temperature plasma to seal the internal fistula and returned to the hospital for electronic laryngoscope and neck ultrasound examination at 3 months, 6 months and 1 year after the surgery. No recurrence occurred in any patient. Conclusion: Congenital piriform sinus fistula is an important cause of deep neck abscess in children. The presence of purulent gas-liquid equilibrium or air shadow in cervical-enhanced computed tomography or ultrasound suggests a high possibility of the presence of an internal fistula, and endoscopic low temperature ablation can be done at the same time as the diagnostic endoscopy.

Resumo Introdução: A fístula congênita do seio piriforme é uma doença relativamente rara na prática clínica; a maioria se manifesta na infância; entretanto, os médicos geralmente têm conhecimento insuficiente sobre essa condição clínica e seu diagnóstico é facilmente feito de forma errônea. Objetivo: Identificar as características do abscesso cervical profundo devido à fístula congênita de seio piriforme em crianças. Método: Estudo retrospectivo de 21 casos de janeiro de 2016 a agosto de 2018 em nosso hospital. Idade de início, características clínicas, exames auxiliares e tratamento clínico dos pacientes foram resumidos para analisar o diagnóstico, as características do tratamento e o prognóstico. Resultados: Foram incluídas crianças de 11 dias a 12 anos, com média de 3,5 anos. Vinte pacientes tinham fístula congênita de seio piriforme no lado esquerdo e um no lado direito; a tomografia computadorizada cervical com contraste mostrava distribuição líquido-gasosa ou sombra aérea nos abscessos em 18 casos. O ultrassom cervical demonstrou eco gasoso na região da tireoide em 10 casos. Todos os pacientes foram submetidos a plasma de baixa temperatura para queimar a fístula interna e retornaram ao hospital para exame com laringoscópio eletrônico e ultrassonografia cervical aos 3 meses, 6 meses e um ano após a cirurgia. Não houve recorrências. Conclusão: A fístula congênita de seio piriforme é uma causa importante de abscesso cervical profundo em crianças. A presença de conteúdo líquido-gasoso purulento ou sombra gasosa na tomografia computadorizada ou no ultrassom cervical sugere uma alta possibilidade da presença de uma fístula interna e a ablação endoscópica a baixa temperatura pode ser feita ao mesmo tempo que a endoscopia diagnóstica.

Early detecting cervical necrotizing fasciitis from deep neck infections: a study of 550 patients.

PURPOSE: The aim of this retrospective review study is to evaluate Laboratory Risk Indicator for Necrotizing Fasciitis (LRINEC) score as an indicative parameter in early detecting cervical necrotizing fasciitis (CNF) from deep neck infections (DNI). METHODS: We reviewed 12 cases of CNF and 538 cases of non-necrotizing deep neck infection hospitalized in our hospital over the last decade. Cervical necrotizing fasciitis was histologically confirmed. RESULTS: Using an LRINEC score of 6 as a cutoff sensitivity was calculated at 100% (95% CI 99.9-100) and specificity 72.5% (95% CI 72.4-72.6). Negative predicted value (NPV) was 100% and positive predicted value (PPV) was 7.5%. C-reactive protein (CRP), white blood count (WBC), and glucose (Glu) levels have a higher correlation. Haemoglobin (Hb), sodium (Na), and creatinine (Cr) do not seem to have a big impact in our study. CONCLUSION: LRINEC score proves to be a useful "rule-out" tool that works on the safe side with high sensitivity and poor specificity. WBC, CRP, and Glu seem to be the most significant variables of the LRINEC score. Hb, Na, and Cr make the score safer. Decision for surgery must be based on medical history, clinical symptoms and signs, imaging findings, and laboratory tests and not according to the LRINEC score itself.

Diagnosis and treatment of deep neck abscess due to congenital piriform sinus fistula in children.

INTRODUCTION: Congenital piriform sinus fistula is a relatively rare type of disease in clinical practice, most occurring during childhood, but doctors have insufficient knowledge regarding this disease, easily misdiagnosing it. OBJECTIVES: This study aimed to identify the characteristics of deep neck abscess due to congenital piriform sinus fistula in children. METHODS: We performed a retrospective study of 21 cases from January 2016 to August 2018 in our hospital. The onset age, clinical characteristics, auxiliary examination and clinical treatment of the patients was summarized to analyze the diagnosis, treatment characteristics and prognosis. RESULTS: Children from 11 days to 12 years-old were enrolled, with an average age of 3.5 years. Twenty patients had left congenital piriform sinus fistula and 1 had right congenital piriform sinus fistula. Cervical enhanced computed tomography imaging showed gas-liquid equilibrium or air-shadow in the abscesses in 18 cases, and neck ultrasound demonstrated gas echo in the thyroid region in 10 cases. All patients underwent low temperature plasma to seal the internal fistula and returned to the hospital for electronic laryngoscope and neck ultrasound examination at 3 months, 6 months and 1year after the surgery. No recurrence occurred in any patient. CONCLUSION: Congenital piriform sinus fistula is an important cause of deep neck abscess in children. The presence of purulent gas-liquid equilibrium or air shadow in cervical-enhanced computed tomography or ultrasound suggests a high possibility of the presence of an internal fistula, and endoscopic low temperature ablation can be done at the same time as the diagnostic endoscopy.

Retropharyngeal Abscess. Clinical Review of Twenty-five Years. / Absceso retrofaríngeo. Revisión clínica de veinticinco años.

INTRODUCTION: Retropharyngeal abscess is a serious condition. Its rare occurrence, thus sharing symptoms with other processes, make it a diagnostic challenge for the clinician. Therefore, it is critical to make an early diagnosis to prevent delaying treatment and avoid complications. OBJECTIVES: To gain knowledge of the epidemiology, pathogenesis, clinical manifestations, the most commonly implicated microorganisms, the type of treatment used, morbidity and mortality of retropharyngeal abscesses at a tertiary institution over the last 25 years. METHODS: A retrospective study was conducted by reviewing medical records of all patients diagnosed with retropharyngeal abscess in a single centre between 1 January 1990 and 31 February 2016. Thirty-three patients were included in our study. Data such as personal history, present illness, diagnoses and treatment procedures were collected from the medical records. RESULTS: The incidence during the years of study was 0.2 cases/100 000 inhabitants/year. Personal medical histories most often associated were alcoholism, smoking, diabetes and obesity. The most common aetiology found was impaction of a foreign body (especially fishbone). The most common presenting symptoms were odynophagia and neck pain accompanied by fever. Preventive tracheotomy was performed in the initial management of the patient in 9 cases (27%). The most frequent complication was descending necrotizing mediastinitis. Surgical drainage of the abscess was required in 27 patients (82%), especially with external approaches (17 cases). Two patients had sequelae: paralysis of unilateral vocal cord and Horner's syndrome. No mortality was observed in the patients of the study. CONCLUSION: Retropharyngeal abscesses must be considered medical-surgical emergencies as they are likely to produce serious complications. We must pay attention to the warning symptoms such as odynophagia and cervical pain, associated or otherwise with dyspnoea, stridor, trismus, and neck stiffness. Advances in diagnostic and therapeutic procedures together with advances in critical care have been a key factor in improving the prognosis and mortality of these patients.

False vocal cord perforation with abscess treated by negative pressure wound therapy.

Perforation of the larynx is very rare but may result in severe airway complications that include pneumothorax, pneumonia, mediastinitis, and retropharyngeal abscess. If conservative treatment fails, aggressive treatments including reconstructive surgery with pedicle flap are considered. Negative pressure wound therapy has been used for large skin defects, necrotizing fasciitis, pharyngocutaneous fistula, stoma dehiscence, osteoradionecrosis of the mandible, chyle fistula, flap failure, and lymphangioma in the field of head and neck surgery. We report a case of false vocal cord perforation with abscess successfully treated by negative pressure wound therapy after abscess treatment. The result suggests that negative pressure wound therapy can be an alternative or adjunctive approach for larynx perforation when the perforation is difficult to close after conservative therapy.

Retropharyngeal abscess and mediastinitis as an uncommon complication of varicella infection.

Varicella infection is one of the most common and contagious infection in children and could course with severe complications. We report the case of a 4-year-old patient derived to our hospital for suspicion of suppurative complication in the context of a varicella infection. A computerized tomographic scanning was performed, showing a large retropharyngeal abscess with mediastinitis. Complications of varicella are up to 2% of patients, but this is the first report of a retropharyngeal and mediastinal abscess in this context. In the face of clinical suspicion, early intervention is important through imaging, intravenous antibiotics and surgical drainage in necessary cases.

Calcification and abscess formation around the catheter tip of a central venous access port: a case report.

BACKGROUND: Thrombosis of the internal jugular vein occasionally occurs in association with long-term placement of a central venous catheter; however, such complications rarely involve calcification within the blood vessels. We report a case of calcification and abscess formation around a central venous catheter tip. CASE PRESENTATION: Our patient was an 84-year-old Asian woman who developed a fever that had started approximately 5 months after the placement of a central venous catheter. At the time of presentation, blood tests showed a marked inflammatory response, and chest computed tomography showed a high absorption area and air density around the catheter tip. Therefore, the patient was diagnosed with abnormal intravascular calcification and a deep neck abscess associated with long-term central venous catheter placement. The initial plan was to administer antibiotics and remove the central venous catheter. However, central venous catheter removal was deemed difficult due to the calcification and therefore required an incision. Because of the patient's advanced age and dementia, her family requested antibiotic treatment only. Following antibiotic treatment, the patient's inflammatory response normalized, and her fever resolved. The treatment was discontinued, and the patient's condition gradually stabilized. CONCLUSIONS: Catheter-related complications of central venous catheter placement include vascular occlusion, extravasation of the infusion, and infection. However, abnormal calcification in the blood vessels is extremely rare, and there has been only one case report of a neonate with central venous catheter-related vascular calcification in Japan. The etiology of intravascular calcification is considered to be related to the infusion content and the infusion rate of high caloric infusions and blood products. The incidence of complications associated with long-term central venous catheter placement is expected to increase with the increasing aging of the population and advances in chemotherapy. The report of the clinical course of this rare case adds to the body of knowledge in this area.

Successful Surgical Treatment for Dysphagia Secondary to Descending Necrotizing Mediastinitis.

Descending necrotizing mediastinitis (DNM) is a life-threatening disease with a high fatality rate that occurs as a complication of deep neck abscess. DNM complicated by severe dysphagia during the postoperative period has been previously reported, but there have been no published cases of surgical treatment for severe dysphagia secondary to DNM. A 63-year-old man was diagnosed with a deep neck abscess followed by DNM. The patient had dysphagia after incision and drainage of the abscess and drainage for DNM with video-assisted thoracic surgery (VATS). A comprehensive long-term physiotherapy program with a speech and language therapist did not reduce his dysphagia. Thus, the patient underwent laryngeal elevation and cricopharyngeal myotomy, which enabled oral intake. Surgery should be considered for prolonged severe restriction of laryngeal elevation and esophageal introitus opening that is unresponsive to physiotherapy with a speech and language therapist.

Adjunct steroids in the treatment of peritonsillar abscess: A systematic review.

OBJECTIVES: This study systematically reviews the existing literature on the efficacy of adjuvant corticosteroids in improving clinical outcomes after peritonsillar abscess (PTA) drainage. STUDY DESIGN: Systematic review. METHODS: We performed a literature search of MEDLINE, Cochrane Library, Cumulative Index to Nursing and Allied Health Literature, Web of Science, Scopus, Embase, and ClinicalTrials.gov from inception to June 2016. Inclusion criteria included randomized controlled trials (RCTs) evaluating adjuvant corticosteroids after PTA drainage. Data were systematically collected on study design, patient demographics, and clinical characteristics. Two independent investigators reviewed all manuscripts and summarized the data. RESULTS: Three RCTs comprising 153 patients were included. The results were not pooled due to heterogeneity in the method in which outcomes were measured and reported. The trials also varied on the type of steroid (dexamethasone, methylprednisolone) administered and method of drainage (incision, aspiration). All three RCTs reported statistically significant improvement in body temperature from adjuvant steroid administration compared to placebo. Pain scores, mouth opening, time to painless oral intake, and duration of hospitalization were significantly improved in only one or two of the three RCTs between the steroid and control group. No adverse side effects from steroid administration were reported. CONCLUSIONS: Steroids as an adjunct therapy to the treatment of PTA may result in faster recovery. However, further investigation with larger RCTs and standardized outcomes are warranted. LEVEL OF EVIDENCE: 1a. Laryngoscope, 128:72-77, 2018.

Acute pediatric neck infections: Outcomes in a seven-year series.

OBJECTIVES: The aim of this study was to analyse the epidemiology, clinical presentation, diagnostic clues, as biochemical parameters and imaging studies, of children with acute neck infections (ANI) to identify possible independent prognostic factors leading to complications and prolonged hospitalization. METHODS: Records of children admitted to a tertiary university hospital from January 2008 to December 2014 with a diagnosis of ANIs were reviewed retrospectively. Diseases were categorized according to the site of infection and patients were divided into two groups: children (aged<10 years) and adolescents (aged 10-18 years). RESULTS: A total of 102 patients belonged to the children's group and 57 were adolescents. Forty-nine patients (27.2%) received antibiotics prior to presentation. The most frequent ANI was peritonsillar abscess (n = 72). Four peritonsillar abscesses progressed to parapharyngeal and retropharyngeal abscesses (n = 2 respectively). An association between age and type of abscess was found, with most of the retropharyngeal abscesses occurring in children (p = 0.05), and the submandibular abscesses in adolescents (p < 0.001). The most frequent symptoms/signs were fever (63.9%) and odynophagia (50.6%). Upon admission, all patients received intravenous antibiotics and 86.8% underwent drainage of the abscess. Cultures were harvested in 87 abscesses and the most frequent pathogen isolated was Streptococcus pyogenes. Signs of airway obstruction occurred in two patients with submandibular abscess, one with peritonsillar and one with parapharyngeal abscess. There were no cases of death or severe sequelae. Recurrent ANIs were observed in eight patients including two infected branchial cysts. Children, presence of multiple abscesses and palpable cervical mass on admission, absence of odynophagia and pharyngeal bulging, surgery with general anaesthesia and surgery after 24 h, were associated with prolonged hospitalization. Presence of toothache and neck pain on admission were identified as predictors of complications. CONCLUSIONS: The present study found, that often, the diagnosis and treatment of neck abscesses in paediatric patients is not straightforward, but can achieve a favourable outcome. The primary location of the ANI appears to vary in different paediatric age groups. Younger age, presence of multiple abscesses or a palpable cervical mass on admission, were associated with prolonged hospitalization. Presence of toothache and neck pain on admission was identified as possible predictors of complications.

Association between deep neck space abscesses and internal carotid artery narrowing in pediatric patients

Background/aim: Our aim was to interpret the effects of deep neck space abscesses on the adjacent carotid artery according to abscess location, as well as to determine narrowing by calculating the mean stenosis ratios.Materials and methods: Neck computed tomography scans and clinical data of 45 children with neck abscesses were evaluated retrospectively for abscess location and internal carotid artery narrowing. The lumen areas of the carotid arteries were measured from standard levels, and stenosis ratios were calculated with two different techniques. The mean stenosis ratios of each group according to abscess location were then compared with the control group.Results: Among the 45 abscesses included in the study, 51.1% (n = 23/45) were located in the peritonsillar region, 37.8% (n = 17/45) were located in the parapharyngeal-lateral retropharyngeal space, and 11.1% (n = 5/45) were in the midline retropharyngeal space. We found a statistically significant difference between the mean stenosis ratios of the ipsilateral side of the parapharyngeal-lateral retropharyngeal abscesses and the control group (P < 0.01).Conclusion: The children with parapharyngeal-lateral retropharyngeal abscesses all had narrowing in the adjacent carotid lumen to some degree. Although most of the patients had no clinical symptoms, radiologists have to be aware of this arterial complication to prevent further progress and fatal complications.