Necrotizing fasciitis of the face: current concepts in cause, diagnosis and management

PURPOSE OF REVIEW

Necrotizing fasciitis of the face is uncommon but potentially life threatening. With adequate multidisciplinary treatment, mortality and has significantly improved. This article highlights current concepts and supporting literature in the management of facial necrotizing fasciitis.

RECENT FINDINGS

Management of necrotizing fasciitis involving the face requires a multisciplinary team approach, including early medical and surgical intervention. With early haemodynamic support, broad spectrum antibiotics and aggressive surgical debridement, mortality has reduced significantly. Soft-tissue reconstruction can be effectively utilized once the infection has been adequately treated. Although some adjunctive treatment such as vacuum assisted closure dressing has shown to be of benefit, other treatments such as hyperbaric oxygen remains controversial.

SUMMARY

Necrotizing fasciitis is an aggressive soft tissue involving that rapidly spreads along fascial planes. Necrotizing fasciitis involving the face is rare owing to its rich blood supply but is also difficult to manage due to the complex regional anatomy. Common sources are odontogenic, sinugenic, peritonsillar or salivary gland infections and often polymicrobial. The principles of treatment include early and aggressive haemodynamic support, broad spectrum antibiotics and aggressive surgical debridement. Often times repeat debridements following close monitoring is required. Reconstructive options are viable only after the infection has been adequately treated. Although mortality has significantly improved, mediastinal involvement, multiple comorbidities and delayed treatment confers a worse prognosis.

Cavernous Sinus Involvement and Near Miss Mediastinitis following Mandibular Tooth Infection Treated during the COVID-19 Pandemic: Clinical Diagnosis and Treatment

Odontogenic infections represent a frequent condition that in some cases, if not treated promptly, can spread quickly to the rest of the body and turn into life-threatening infections. In this work, the case is reported of a 59-year-old woman, diabetic and overweight, who presented to the Odontostomatology and Otolaryngology Section of the Policlinic of Bari with mandibular tooth infection that had developed into a deep neck space infection leading to the involvement of cavernous sinuses and near mediastinum. The diagnosis, the surgical drainage of the phlegmon and removal of infection foci, appropriate control of the airways, and a correct antibiotic therapy made it possible to avoid a potentially fatal condition. Prompt management and early diagnosis of deep space neck infections, such as phlegmon and/or necrotizing fasciitis, with the auxilium of CT scans and tools such as LRINEC (Laboratory Risk Indicator for Necrotizing Fasciitis), NLR (Neutrophil-to-Lymphocyte Ratio), and LRINECxNLR scores (Laboratory Risk Indicator for Necrotizing Fasciitis and Neutrophil to Lymphocyte Ratio), are advised to evade delays and complications that could potentially worsen the patient’s outcome.

Diagnostic and therapeutic approaches in deep neck infections: an analysis of 74 consecutive patients

Introductıon

Deep neck infections are a group of diseases with serious complications and mortality, which can occur as a result of common diseases in the community and which have surgical and medical treatment options.

Objectives

Patients ages, genders, complaints, physical examination findings, hospitalization complaints, history of antibiotic use before the application, additional diseases, radiological tests and analysis of examinations, type of treatment method, antibiotic agents selected in treatment, bacterial culture results, duration of hospitalization, complications, mortality rates were systematically recorded. In the study, anaerobic bacterial factors, which are difficult to produce in routine, were produced by considering special transport conditions and culture media.

Methods

A total of 74 patients who were hospitalized in the Department of Otorhinolaryngology, University of Mersin, between 01.07.2016 and 01.07.2017 for deep neck infection were evaluated prospectively. The study included 37 female and 37 male patients. The ages of the patients ranged from 1 to 69 and the mean age was 31 years.

Results

According to the analysis of the obtained data, there was a statistically significant relationship between the patients with additional diseases and the treatment modalities of the patients (p = 0.017). The surgical treatment rate was increased in this group of patients. In patients with a history of antibiotic use, it was found that patients in the pediatric group were in hospital longer in terms of length of stay compared to adults (p = 0.036). In adult patients who underwent surgery, the absorptive long axis was found to be longer in mm than in patients receiving isolated medical treatment (p = 0.008).

Conclusions

Deep neck infections is a disease group that seriously concerns public health, with significant mortality and morbidity. Ensuring airway safety of patients should be the first intervention. Abscesses located lateral to the tonsil capsule may not drain adequately without concomitant tonsillectomy.

Neglected peritonsillar abscess resulting in necrotizing soft tissue infection of the neck and chest wall

Necrotizing soft tissue infection (NSTI) of the neck and chest wall resulting from neglected peritonsillar abscess is a relatively rare but highly lethal surgical condition which has received little attention in the literature. The case of a 54-year-old male patient affected by this unusual infection is reported. Our recent experience and literature data suggest that NSTI resulting from peritonsillar abscess is rapidly spreading and life threatening. High index of suspicion, early diagnosis, broad-spectrum antibiotics and aggressive surgical debridement are essential to its successful treatment.

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.