RESUMO
BACKGROUND: Chronic rhinosinusitis with nasal polyps (CRSwNP) frequently leads to olfactory dysfunction. This study aimed to assess the impact of dupilumab on CRSwNP patients, focusing on olfactory outcomes and potential correlations with other clinical factors. METHODS: CRSwNP patients eligible for dupilumab therapy received subcutaneous Dupixent® injections every two weeks (300mg/2ml dupilumab). The 12-item Sniffin' Sticks Test (SST-12), fractional exhaled nitric oxide (FeNO) and Nasal Polyp Score (NPS) were assessed at baseline and after one, three, and six months. Patients also completed the Sino-Nasal Outcome Test (SNOT-22) weekly. RESULTS: 26 CRSwNP patients were included. After one month, dupilumab led to substantial reductions in FeNO, SNOT scores, andNPS, whereas SST-12 scores improved significantly only after three months. A shift toward normosmia occurred, with 81% achieving normosmia after six months, and a drop in anosmia prevalence to 9.5%. Significant negative correlations between olfaction (SST-12) and polyp severity (NPS) at baseline and after six months were found, while no significant correlations were observed between SST-12 and FeNO or SNOT scores. Age did not correlate with olfaction. CONCLUSIONS: Dupilumab demonstrated efficacy in restoring olfaction in CRSwNP patients. Reaching normosmia in over 80% ofpatients after six months of treatment underscores the drug's effectiveness in managing this challenging symptom.
Assuntos
Anticorpos Monoclonais Humanizados , Pólipos Nasais , Rinite , Sinusite , Humanos , Pólipos Nasais/tratamento farmacológico , Pólipos Nasais/complicações , Anticorpos Monoclonais Humanizados/uso terapêutico , Sinusite/tratamento farmacológico , Sinusite/complicações , Rinite/tratamento farmacológico , Rinite/complicações , Doença Crônica , Masculino , Feminino , Pessoa de Meia-Idade , Adulto , Olfato/efeitos dos fármacos , Olfato/fisiologia , Transtornos do Olfato/tratamento farmacológico , Transtornos do Olfato/etiologia , Transtornos do Olfato/diagnóstico , Teste de Desfecho Sinonasal , RinossinusiteRESUMO
This meta-analysis aims to investigate the outcome of sinonasal adenoid cystic carcinoma (snAdCC). We followed PRISMA guidelines and included studies reporting 5-year overall survival (OS) rates for snAdCC. Eligible studies were identified through a literature search and assessed using JBI critical appraisal checklist. A total of 17 studies were included comprising 2259 patients (mean age: 58.1 years, 52.7% female, 47.3% male). The meta-analysis demonstrated that the 5-year OS, 10-year OS, and 5-year disease-free survival (DFS) were 68%, 40%, and 47.2%, respectively. Descriptive statistics on study level showed high rates of locally advanced tumor stages at diagnosis: 23% cT3, 53% cT4, 3.4% N+, and 4.2% M+. 29.7% of the tumors were in the nasal cavity, 67.6% in the paranasal sinuses. The maxillary, ethmoid, sphenoid, and frontal sinus were affected in 50.9%, 7.2%, 4%, and 0.5%, of cases. A combination of surgery and radiotherapy was used in 45.4% of the patients and 19.3% of patients received surgery only. In conclusion, these findings emphasize the significance of thorough surveillance for individuals with snAdCC to identify any potential recurrence or progression of the disease.