A Comparison of Potassium Titanyl Phosphate Laser and Pingyangmycin as Treatment for Adult Laryngeal Hemangioma

Recent updates in laryngeal hemangioma management: a scoping review

PURPOSE

To provide a comprehensive review of the current strategies in the management of laryngeal hemangiomas, with an aim to introduce a management algorithm that aligns with the variable clinical presentations and anatomical complexities of these lesions.

METHODS

We conducted an extensive literature search across major databases using specific and general terms, combined with Boolean operators, to ensure comprehensiveness. Articles from January 2004 to August 2023 were included, with findings categorized by management approach.

RESULTS

Laryngeal hemangiomas exhibit a spectrum of manifestations, ranging from asymptomatic lesions to those causing severe airway obstruction. Optimal management demands an individualized approach tailored to the patient's unique presentation and anatomical considerations. Diverse treatment modalities, each with distinct indications, advantages, and limitations, are explored. Notable highlights encompass the prominent role of Beta-blockers, notably Propranolol, in addressing problematic infantile hemangiomas, the nuanced efficacy of laser therapies contingent upon hemangioma type and depth, and the critical relevance of tracheotomy in emergencies. Novel approaches like transoral robotic surgery and transoral ultrasonic surgery, demonstrate promise in specific scenarios. We propose a management algorithm based on the complexity and presentation of laryngeal hemangiomas, emphasizing individualized treatment strategies, thereby addressing the unique challenges and nuances of each case.

CONCLUSION

Laryngeal hemangioma management requires personalized approaches informed by diverse therapies, clinical expertise, and collaboration. The review introduces an algorithm spanning observation to advanced interventions, adapting to each case's complexity. Ongoing research promises innovative treatments.

Morphology-guided treatment of adult laryngeal and hypopharyngeal hemangioma: FD-EENT experience

OBJECTIVES

To investigate the clinical outcomes of morphology-guided surgical treatment for adult laryngeal and hypopharyngeal hemangioma.

MATERIALS AND METHODS

Patients diagnosed with adult laryngeal and hypopharyngeal hemangioma by outpatient laryngoscopy and received surgical treatments were retrospectively included. Size and morphology were classified to guide the choose of surgical procedures including CO2 laser excision, CO2 coagulation + bleomycin injection and potassium-titanyl-phosphate (KTP) laser + bleomycin injection. The baseline information and pre-, postoperative laryngoscopies were collected, the outcomes were followed up and analyzed.

RESULTS

A total of 68 patients were included, 7 cases with exophytic and non-bulky hemangioma received CO2 laser excision, 20 cases received CO2 laser coagulation + bleomycin injection and 25 cases with KTP + bleomycin injection, another 16 cases with pure bleomycin injection were included as comparison. There was no difference of baseline analysis among the groups (P >  = 0.05). Positive outcomes were achieved in most cases of CO2 excision (100%), CO2 coagulation + bleomycin (90.0%) and KTP + bleomycin (84.0%) groups, which were better than pure bleomycin (56.3%, p = 0.001). CO2 or KTP, associated to Bleomycin, gave same results on same lesions (P = 0.132).

CONCLUSIONS AND SIGNIFICANCE

Morphology of hemangioma may help in the selection of surgical procedures. CO2 coagulation can be used as a potential substitute for KTP in the treatment of adult laryngeal and hypopharyngeal hemangioma.