Abstract
Objective To describe physician diagnostic and therapeutic strategies for pediatric nontuberculous mycobacterial (NTM) lymphadenitis, a disease for which surgical excision is recommended. Methods We surveyed members of the Infectious Diseases Society of America Emerging Infections Network (EIN) and the American Society of Pediatric Otolaryngology (ASPO). We asked them to report clinical and microbiologic details of recent cases of NTM lymphadenitis seen in their practices. Results 200 physicians reported a total of 277 NTM lymphadenitis cases. Cervical lymph nodes (84%) were most frequently involved, and a majority of patients were non-Hispanic white (62%) males (54%) with median age 3.0 years. Tissue culture (61%) or polymerase chain reaction (12%) was utilized most frequently to confirm NTM etiology. In most (59%) cases, an etiologic organism was not identified. In cases, where an NTM organism isolate was identified, Mycobacterium avium complex ( n = 82, 72%) was the most common. Surgical excision followed by adjunctive antibiotic therapy was favored in the majority (59%) of cases where a treatment method was reported. The use of surgical excision alone or antibiotic therapy alone was reported respectively in 24% and 17% of cases. Antibiotics were prescribed without diagnostic confirmation of infectious organisms in 28% of cases. Conclusion Pediatric otolaryngologists and infectious disease specialists frequently treat cervical lymphadenitis empirically as NTM disease without bacteriologic confirmation. Antibiotic therapy is frequently employed with or without surgical excision.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
More From: International Journal of Pediatric Otorhinolaryngology
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.