OBJECTIVE: Septal perforations (SPs) present a distinct challenge. There are many described surgical approaches with variable success rates. The goal of this study is to describe a new technique in repairing SP.
METHODS: A case series of eighteen patients with anterior septal perforation who underwent endoscopic repair with the \"tunnel technique\" based on anterior ethmoid artery flap (AEA) were analyzed. Demographic data, etiology, size of perforation, and success rate were collected.
RESULTS: Eighteen cases with male predominance (67%) were enrolled from 2019 to 2022. The average perforation size was 1.5 cm (0.5- 3.6 cm). The success rate of complete SP closure was 94% (n = 17/18) with no complications after surgery. The patients were followed up for 7 ± 5.2 months.
CONCLUSIONS: AEA flap reconstruction with the tunnel technique is associated with favorable outcomes in SP closure. The tunnel technique provides a useful flap bolster and minimizes the use of other supportive measures. This technique offers an addition to other techniques for septal perforation repair.
METHODS: Level 4.

OBJECTIVE: The aim of this study is to investigate the impact of septal perforation (SP) on quality of life (QoL). SP is compared to the general population and patients with chronic rhinosinusitis with nasal polyposis (CRSwNP) using the Sino-Nasal Outcome Test 22 (SNOT-22).
METHODS: Prospective single-center study in a referral Rhinology Unit from January 2014 to March 2023.
RESULTS: A total of 392 patients were included in three groups: controls (n = 141), CRSwNP (n = 118), and SP (n = 133). The mean score of the SNOT-22 was significantly higher in the CRSwNP group (42.4, SD = 24.4) and SP (46.5, SD = 22) compared to the control group (6.2, SD = 8.4). Scores by either items or domains were significantly higher in the CRSwNP and SP groups compared to the control group. There were no significant differences in the mean SNOT-22 between the CRSwNP and SP groups (p = 0.26; 95% CI -1.68-9.99). Domain-specific analysis of overall SNOT-22 scores revealed that patients with SP experienced higher levels of disturbances in sleep, function, and psychological domains (p ≤ 0.001).
CONCLUSIONS: SP produces a negative impact on QoL similar to CRSwNP. Moreover, sleep, psychological, and function domains are significantly worse in SP. Etiology and area of SP influence nasal and emotion domain, though more studies on SP using SNOT-22 and specific questionnaires are needed.
METHODS: Level III Laryngoscope, 2024.

OBJECTIVE: Septal perforation (SP) cause heterogeneous symptoms depending on the anatomical location, highlighting scabs, nasal obstruction and/or epistaxis. The use of questionnaires to determine the quality of life in different pathologies is increasing in sinonasal pathologies and in patients with SP the NOSE-Perf questionnaire was constructed, currently validated in English. The aim of this study is the translation, cross-cultural adaptation, and validation of the NOSE-Perf questionnaire into Spanish.
METHODS: Prospective single-centre study of 81 patients (38 with SP and 43 controls), visited in the rhinology section of a tertiary hospital. Adaptation and translation NOSE-Perf into Spanish and validation using the NOSE and NOSE-Perf questionnaire in Spanish.
RESULTS: Significant differences were found in the mean NOSE-Perf score and in the mean NOSE score (IC95% = 21.2-26.9; p < 0.001 and IC95% = 53.8-70.5; p < 0.001) between SP group and control group. Pearson\'s correlation between the two questionnaires NOSE-Perf and NOSE in the SP group was 0.74 (95% CI = 0.56-0.86; p < 0.001). In the control group it was r = 0.85 (95%CI = 0.73-0.91; p < 0.001). Cronbach\'s alpha coefficient of the NOSE-Perf was 0.95 (IC 95% = 0.93-0.96) for internal consistency. The reliability evaluation was carried out by test-retest, and a strong Pearson correlation was obtained between the questionnaires r = 0.94 (CI95% = 0.85-0.97; p < 0.001) and r = 0.89 (95%CI = 0.77-0.95; p < 0.001).
CONCLUSIONS: The Spanish version of the NOSE-Perf is as reliable and valid as the English version, which makes it possible to assess the impact on quality of life that it causes in patients with perforations in the Spanish-speaking population.

Inverted sinonasal papillomas, also referred to as Schneiderian papillomas, are benign tumors originating from the Schneiderian membrane that lines the nasal cavity and paranasal sinuses. They frequently display an endophytic growth pattern, in which the stroma beneath is invaded by epithelial cells. The exact cause of inverted sinonasal papillomas is unknown, but several theories have been offered. The most widely accepted theory states that these tumours arise from the metaplasia of the respiratory epithelium into a stratified squamous epithelium. This metaplastic process is thought to be brought on by irritant exposure, chronic inflammation, or viral infections like the human papillomavirus (HPV). While inverted sinonasal papillomas commonly arise from the paranasal sinuses and lateral walls of the nasal cavity, their occurrence from the nasal septum is relatively rare. Additionally, although inverted sinonasal papillomas are typically benign, they can exhibit locally aggressive behaviour and damage nearby structures. The histopathological examination revealed nuclear atypia, which raises questions about the potential for malignant transformation. We describe a rare case of an inverted sinonasal papilloma that developed from the nasal septum. The tumour spread into the septum\'s anterior cartilaginous region, causing the cartilage to deteriorate and develop mucosal defects. The rarity of an inverted sinonasal papilloma arising from the nasal septum along with its impact on cartilaginous septum is discussed. Careful monitoring and prolonged follow-up are therefore necessary to spot any signs of recurrence or malignant changes.

UNASSIGNED: To report our experience in the use of silicone septal splint for recurrent severe epistaxis in hereditary haemorrhagic telangiectasia patients (HHT).
UNASSIGNED: This is a descriptive analysis carried out at the Otorhinolaryngology Department of Fondazione IRCCS Policlinico San Matteo in Pavia, a reference centre for the treatment and diagnosis of HHT. We retrospectively evaluated HHT patients who underwent silicone septal splint positioning after the endoscopic surgical treatment of epistaxis from 2000 to 2022.
UNASSIGNED: Of the 506 patients surgically treated in the period of analysis, 74 patients underwent silicone septal splint positioning and 37 were post-operatively interviewed. With a mean of 2.4 previous surgical treatments and a mean epistaxis severity of 7.38, the majority of patients presented with septal perforation (71.6%). On average, patients maintained the splint in place for 54.5 months, with a good tolerability and a significant reduction in epistaxis severity, need for blood transfusion and improvement of haemoglobin levels.
UNASSIGNED: In HHT patients with recurrent severe epistaxis and with septal perforation, the placement of septal splints offers a useful additional strategy in the management of nosebleeds.
Lamine settali in silicone nel trattamento dell’epistassi ricorrente nei pazienti con HHT: l’esperienza di un centro di riferimento nazionale.
UNASSIGNED: Riportare la nostra esperienza nell’utilizzo delle lamine settali in silicone nel trattamento dell’epistassi ricorrente nei pazienti con teleangectasia emorragica ereditaria (HHT).
UNASSIGNED: Si tratta di uno studio retrospettivo svolto presso la SC di Otorinolaringoiatria della Fondazione IRCCS Policlinico San Matteo, centro di riferimento per la diagnosi e la cura dell’HHT. Sono stati valutati i pazienti con HHT sottoposti dal 2000 al 2022 al posizionamento di lamine settali in silicone nella gestione delle epistassi ricorrenti.
UNASSIGNED: Dei 506 pazienti trattati chirurgicamente, 74 sono stati sottoposti al posizionamento delle lamine e 37 hanno aderito allo studio. Con una media di 2,4 precedenti trattamenti chirurgici ed un valore medio di gravità delle epistassi di 7,38, il 71,6% dei pazienti presentava una perforazione settale. Mediamente, i pazienti hanno mantenuto le lamine in sede per 54 mesi, con una buona tollerabilità e una significativa riduzione della gravità delle epistassi, del numero medio di trasfusioni e un miglioramento nei valori medi di emoglobina.
UNASSIGNED: Nei pazienti HHT con epistassi gravi ricorrenti e con perforazione settale, il posizionamento di lamine di silicone a protezione della mucosa settale rappresenta una valida strategia nel controllo delle epistassi.

UNASSIGNED: The anterior ethmoidal artery (AEA) flap has been demonstrated to be a reliable option for endoscopic repair of symptomatic nasal septal perforations. The purpose of this study is to study the outcome of this technique.
UNASSIGNED: A retrospective case series of all consecutive patients who underwent repair of nasal septal perforation utilizing the AEA flap among 2 institutions from August 2020 to July of 2022 was conducted. Demographics and comorbidities were collected preoperatively and postoperatively. The main outcome of this study was to identify the risk factors for surgical failure.
UNASSIGNED: Forty-one patients were included. Mean perforation size was 2.2 cm (range 0.5-4.5 cm). Mean age was 42.5 years (range 14-65 years), 53.6% were female, 39% were active smokers, mean body-mass-index (BMI) was 31.9 (range 19.1-45.5), 20% with history of CRS and 31.7% had diabetes mellitus (DM). Etiologies of the perforation included idiopathic (n = 12), iatrogenic (n = 13), intranasal drug use (n = 7), trauma (n = 6), and secondary to tumor resection (n = 3). Overall success rate for complete closure was 73.2%. Active smoking, history of intranasal drug use, and DM were significantly associated with surgical failure (72.7%vs 26.7%, P = .007; 36.4%vs 10%, P = .047; and 63.6%vs 20%, P = .008 respectively).
UNASSIGNED: The endoscopic AEA flap is a reliable technique for closure of nasal septal perforation. It may not work when the etiology is intranasal drug use. Close attention to diabetes and smoking status is also needed.

UNASSIGNED: To determine whether septal perforations have an effect on nasal swell body (NSB) size.
UNASSIGNED: Retrospective cohort study.
UNASSIGNED: Two tertiary academic medical centers.
UNASSIGNED: Computed tomography maxillofacial scans of 126 patients with septal perforation and 140 control patients from November 2010 to December 2020 were evaluated. Perforation etiology was determined. Measurements included perforation length and height and swell body width, height, and length. Swell body volume was calculated.
UNASSIGNED: The width and volume of the NSB are significantly smaller in perforation patients when compared to controls. The swell body is significantly smaller and thinner in perforations exceeding 14 mm in height compared to small perforations. Perforation etiology groupings into prior septal surgery, septal trauma, septal inflammatory, and mucosal vasoconstriction categories all demonstrated decreased swell body volume and width compared to controls. Inflammatory etiology had the greatest decrease in swell body size. The hemi-swell body on the contralateral side of a septal deviation is significantly thicker than the ipsilateral side.
UNASSIGNED: The NSB is smaller in patients with septal perforation regardless of perforation size or etiology.

暂无摘要。

Eosinophilic angiocentric fibrosis (EAF) is a rare, but benign, tumefactive lesion of the head and neck regions. It was initially discovered in 1983 but has recently been connected to the spectrum of immunoglobulin G4-related disease (IgG4-RD). It commonly presents with symptoms of nasal obstruction, structural deformities of the external nose, and involvement of the nasal septum and lateral nasal wall. Our patient presented with a saddle nose deformity, a septal perforation, and palatal fistulas. Laboratory testing for EAF is often negative for the presence of antinuclear cytoplasmic antibodies (ANCA). A definitive diagnosis of EAF can be made through histopathological analysis of the lesion. The appearance of \"onion-skin\" fibrosis with perivascular infiltration of primary eosinophils is pathognomonic for EAF. While there is a presence of ulceration tissue, EAF does not have any histological signs of necrosis. EAF is a very uncommon etiology of nasal obstructive symptoms; therefore, it is necessary to rule out more conventional pathologies. Even though it appears as a malignant process, it has an excellent prognosis. The common treatment modalities for an active lesion of EAF involve either surgical resection of margins alone or a combination of corticosteroids and resection. Rituximab has also shown benefits in the management of IgG4-RD as a corticosteroid-sparing treatment. Rituximab was chosen for treatment in our patient because surgical resection was not possible due to the absence of an active lesion. In this article, we provide a brief review of EAF and provide a unique case of EAF presenting with oronasal palatal fistulas.

Epistaxis is one of the most common emergencies. Topical agents such as silver nitrate, is known to be a strong oxidizing agent and have been widely used, especially in recurrent and refractory cases. The extent of depth of coagulative necrosis is dependent on time of exposure and concentration. 2 mm wide bar of nasal septum from 30 patients was taken and AgNO3 was applied for 10, 20, 40 s. H&E staining was then performed to see depth of penetration and intensity of stain deposits. It was observed that with increase time of application, depth of penetration and density of deposits were increased for both 75% and 100% concentration of solution. Distribution in depth of penetration was significant when 75% concentration was applied for more than 20 s. But when 100% concentration was used, similar findings were found even after 10 s in young age group. Our study shows that when silver nitrate is used for chemical cauterization in different concentrations and for different times, their penetration is different. Moreover, the depth of penetration depends more on the time of contact than concentration of silver nitrate. We would recommend using 75% solution for use with a contact time not more than 20 s in adults and 10 s in children.