Deep Neck Space Infection: Study of 52 Cases

Area of Science:

• Otolaryngology
• Infectious Diseases
• Surgical Pathology

Background:

• Deep neck space infections, though less common in developed nations, remain prevalent in developing countries like India.
• These infections can lead to severe complications, including jugular vein thrombosis and widespread dissemination, if not promptly diagnosed and treated.

Purpose of the Study:

• To analyze the clinical characteristics, causative organisms, and treatment outcomes of deep neck space infections in a tertiary care setting in India.
• To emphasize the importance of early diagnosis and intervention in managing these potentially life-threatening infections.

Main Methods:

• Retrospective chart review of 52 patients diagnosed with deep neck space infections between 2014 and 2017.
• Inclusion criteria focused on infections deeper than the superficial cervical fascia.
• Data collected included patient demographics, precipitating factors, comorbidities, isolated pathogens, antibiotic regimens, and treatment outcomes.

Main Results:

• Submandibular space infection was the most frequent diagnosis, with dental infections being the primary precipitating factor.
• Diabetes mellitus was the most common comorbidity.
• Klebsiella pneumoniae was the predominant isolated organism, with some cases showing mixed anaerobic infections.
• The combination of injectable cephalosporin and metronidazole demonstrated high efficacy.
• Early surgical intervention correlated with reduced hospital stay and faster recovery.

Conclusions:

• Deep neck space infections necessitate a high index of suspicion, particularly in regions like India.
• Prompt diagnosis, appropriate antibiotic therapy (cephalosporin with metronidazole), and early surgical management are key to successful patient outcomes.
• The misuse of over-the-counter antibiotics can mask symptoms, complicating diagnosis and treatment.