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Background/Objectives: Tissue remodeling, including dense eosinophil infiltration, is essential for forming inflammatory nasal polyps (NPs) and the pathogenesis of chronic rhinosinusitis with nasal polyps (CRSwNP). Toxic eosinophil major basic protein (MBP) damages the sinus mucosa epithelium and lamina propria, which initiates reparative processes leading to tissue remodeling. MBP specifically binds to BMK‐13 antibodies allowing immunohistochemical (IHC) tissue staining for eosinophils. This study evaluated the association between NP stromal BMK‐13 and endothelial adhesion molecule staining, and clinical parameters of NP patients compared to IHC expression and clinical parameters in subjects with healthy nasal mucosa. Methods: We included 30 patients with bilateral NPs who were selected for endoscopic ethmoidectomy. The control group was of 30 subjects with non‐inflamed nasal mucosa but with middle turbinate aeration, chosen for surgery. All participants were clinically scored before surgery, according to quality of life (QoL) outcome and symptoms. The degree of disease extension on computed tomography scans of the paranasal sinuses was also evaluated. Tissue samples after surgery were IHC stained for BMK‐13 and endothelial proliferation markers CD31 and CD34. Results: Expression of BMK‐13, CD31, and CD34 in tissues of NPs was higher than in healthy nasal mucosa. Positive correlations were observed between BMK‐13 expression, impaired QoL, and radiologically assessed extension of inflammation in NP patients. Conclusion: Apart from the fact that the NP tissue has, as expected, more intense eosinophilic infiltration, the proliferation of blood vessels is more pronounced in the NP tissue than in the tissue of healthy nasal mucosa. Expression of MBP in the tissue of ethmoidal NPs could serve as a potential marker of the degree of expansion of CRSwNP and indicate the severity of the disease. Clinical Trial Registration: None, because it was a cross‐sectional study. [ABSTRACT FROM AUTHOR]

Background: Current treatment paradigms recommend surgical intervention when conventional medical management proves ineffective in resolving chronic rhinosinusitis with nasal polyposis. Objectives: To assess and compare the efficacy of dupilumab and functional endoscopic sinus surgery (FESS) for the treatment of chronic rhinosinusitis with nasal polyp (CRSwNP) over time. Methods: Studies comparing CRSwNP patients who received dupilumab with those who underwent FESS were included. Outcome measures included the nasal congestion score (NCS), Sino-nasal Outcome Test-22 (SNOT-22), University of Pennsylvania Smell Identification Test-40 (UPSIT-40), and nasal polyp score (NPS). The risk of bias was evaluated using the Newcastle-Ottawa Scale. Results: A total of 4 studies with 724 participants were included. The dupilumab group had a superior NCS, but an inferior NPS, compared to the FESS group during the follow-up period. The SNOT-22 score of the dupilumab group was inferior to that of the FESS group until 6 months posttreatment, but the scores were similar at around 1 year. A similar trend was observed for the UPSIT-40 score, but the score of the dupilumab group was higher at around 1 year. Conclusion: Functional endoscopic sinus surgery was more effective than dupilumab for several months after treatment. However, at 1 year after treatment, the effects of the 2 treatments became similar, with greater olfactory improvement seen in the dupilumab group. [ABSTRACT FROM AUTHOR]

Objectives. Nasal valve surgery for internal nasal valve (INV) compromise has become increasingly popular. However, this rise in popularity has sparked debates regarding its indications and disputes over insurance coverage, primarily due to the lack of a gold-standard evaluation method. Therefore, we aimed to identify objective parameters for the INV compromise. Methods. We analyzed 186 INVs in 93 patients who underwent nasal valve surgery. The data comprised facial computed tomography (CT) images, acoustic rhinometry, the modified Cottle test, and symptom scores. Patients were categorized based on their symptoms and the results of the modified Cottle test. We measured the INV angle, area, volume, lateral wall thickness, septal angle, and nasal bone area using CT. Results. The compromised INV group, characterized by nasal obstruction with a positive modified Cottle test, exhibited smaller INV areas in both coronal and axial views, reduced INV volume in the axial view, and a thinner lateral wall in the coronal view (all P

Background Remimazolam is an ultrashort-acting benzodiazepine. Few studies have evaluated the effects of remimazolam-based total intravenous anesthesia (TIVA) on emergence agitation (EA). This study aimed to compare the incidence and severity of EA between TIVA using remimazolam and desflurane. Methods This prospective randomized controlled study enrolled 76 patients who underwent nasal surgery under general anesthesia. Patients were randomized into two groups of 38 each: desflurane-nitrous oxide (N2O) (DN) and remimazolam-remifentanil (RR) groups. The same protocol was used for each group from induction to emergence, except for the use of different anesthetics during maintenance of anesthesia according to the assigned group: desflurane and nitrous oxide for the DN group and remimazolam and remifentanil for the RR group. The incidence of EA as the primary outcome was evaluated using three scales: Ricker Sedation-Agitation Scale, Richmond Agitation-Sedation Scale, and Aono’s four-point agitation scale. Additionally, hemodynamic changes during emergence and postoperative sense of suffocation were compared. Results The incidence of EA was significantly lower in the RR group than in the DN group in all three types of EA assessment scales (all P < 0.001). During emergence, the change in heart rate differed between the two groups (P = 0.002). The sense of suffocation was lower in the RR group than in the DN group (P = 0.027). Conclusions RR reduced the incidence and severity of EA in patients undergoing nasal surgery under general anesthesia. In addition, RR was favorable for managing hemodynamics and postoperative sense of suffocation.

Objective Methods Results Conclusions To assess the effect of allergen immunotherapy (AIT) on patients with central compartment atopic disease (CCAD) and house dust mite (HDM) sensitization post‐surgery.A retrospective cohort of surgically treated, HDM‐sensitized CRSwNP patients phenotyped as CCAD was assessed. Patients were divided into two groups based on whether they had AIT commenced as part of their surgical care. All AIT patients started immunotherapy prior to their surgery. The primary endpoint was reformation of middle turbinate (MT) edema 12 months postsurgery. Secondary endpoints were corticosteroid irrigation use (<4 times/week vs. ≥4 times/week, %) and the rhinologic domain of the 22‐item sino‐nasal outcome test (SNOT‐22). Demographic characteristics, concomitant asthma, smoking status, history of aspirin‐exacerbated respiratory disease, conjunctival symptoms, polysensitization, serum eosinophils (cell × 109/L), tissue eosinophilia (% > 100/HPF), and serum IgE (kU/L) were also recorded.Eighty‐six CCAD patients were assessed (41 ± 14 yrs, 64% female). AIT was applied in 37% (n = 32). Baseline features were similar apart from greater conjunctival symptoms (72 vs. 45%, p = 0.02) in the AIT group. At 12 months post‐surgery, the AIT group has less MT edema (% ≥ diffuse 15.6 vs. 52.9, p < 0.01). Patients on AIT also had less pharmacotherapy requirements at 12 months (% ≥ 4/week, 37.5 vs. 79.6%, p < 0.01). The rhinologic symptoms were similar (21.1 ± 17.1 vs. 20.1 ± 21.6, p = 0.83).Surgery and pharmacotherapy are effective in managing CCAD, but the addition of AIT improved allergic phenomenon and allowed de‐escalation of topical therapy. Longer term studies are required to demonstrate further immunomodulation. [ABSTRACT FROM AUTHOR]

Background: Rhinological procedures demand a high degree of technical expertise and anatomical knowledge. Because of limited surgical opportunities, ethical considerations and the complexity of these procedures, simulation-based training has become increasingly important. This review aimed to evaluate the effectiveness of simulation models used in rhinology training. Methods: Searches were conducted on PubMed, Embase, Cochrane and Google Scholar for studies conducted between July 2012 and July 2022. The Preferred Reporting Items for Systematic Reviews and Meta-Analysis ('PRISMA') protocol defined a final list of articles. Each validated study was assigned a level of evidence and a level of recommendation based on the Oxford Centre of Evidence-Based Medicine classification. Results: Following exclusions, 42 articles were identified which encompassed six types of simulation models and 26 studies evaluated validity. The rhinological skills assessed included endoscopic sinus surgery (n = 28), skull base/cerebrospinal fluid leak repair (n = 14), management of epistaxis and/or sphenopalatine artery ligation (n = 8), and septoplasty and septorhinoplasty (n = 6). All studies reported the beneficial impact of their simulation models on trainee development. Conclusion: Simulation training in rhinology is a valuable adjunct to traditional surgical education. Although evidence is of moderate quality, the findings highlight the importance of simulation-based training in rhinology training. [ABSTRACT FROM AUTHOR]

Background: Emergence agitation is a common complication after nasal surgeries, marked by increased agitation and a heightened risk of injuries. Factors like urinary catheter, endotracheal tube, postoperative pain, and younger age contribute to its occurrence. Due to the variety of preventive approaches reported in the literature, a network meta-analysis is essential. Methods: This systematic review employs a network meta-analysis design, following Cochrane Handbook and PRISMA-NMA criteria. Inclusion criteria involve randomized controlled studies on pharmacological and non-pharmacological interventions for preventing emergence agitation in nasal surgeries. Electronic searches, including PubMed, Scopus, Embase, Cochrane Library, and Web of Science, without language or date restrictions, were conducted. Two independent reviewers selected studies, and data extraction was performed using standardized tables. Bayesian NMA, MetaInsight web app, and Cochrane Foundation Risk of Bias Assessment Tool were applied for data analysis and bias assessment. Results: After a rigorous selection process, 17 Randomized Controlled Trials (RCTs) encompassing 2,122 patients and 14 interventions were included. The best ranked treatments identified were intraoperative dexmedetomidine (1 μg.kg-1 for 10 minutes as a bolus, followed by 0.4 μg.kg-1.h-1), bilateral nasociliary and maxillary nerve block, ketamine (0.5 mg.kg-1 administered 20 minutes before the end of surgery), nasal compression for 40 minutes before anesthesia induction, and suction above the cuff of the endotracheal tube. Conclusions: Both pharmacological and non-pharmacological interventions emerged as effective strategies in mitigating emergence agitation after nasal surgeries, offering clinicians valuable options for improving postoperative outcomes in this patient population.

Objective: To demonstrate the stability of the nasal tip over time with the use of carved silicone among patients with nasal tip stability deficit, previous aesthetic rhinoplasty and manipulation of the nasal septum. Materials and methods: A descriptive, analytical, interventional study using the nasal tip stabilization reconstruction technique performed at a private clinic in the city of Lima, Peru, in 2022. The study included 22 cases of patients between the ages of 30 and 55 with tip instability, previous rhinoplasty and manipulated nasal septum, without comorbidities. The patients were evaluated in the first, third and sixth months and one year after the reconstruction and stabilization of the nasal tip. Non-probabilistic sampling was performed. No sample was used, since the total number of patients who met the inclusion criteria were included. All the participants underwent the surgical technique with carved silicone. Results: With the surgical technique using carved silicone, less bleeding and less bruising were observed. In the follow-up one year after surgery, the technique maintained similar characteristics over time, in both alignment and height of the nasal tip. One case of extrusion of the silicone sheet was evidenced as a complication following trauma caused by a patient's fall. Conclusions: Silicone is widely accepted as a material employed for facial contouring with extended use in rhinoplasty. Our study demonstrated that it provides long-lasting support for the nasal tip. It is a viable alternative in rhinoplasties that do not have autologous cartilage or where the use of costal cartilage is sought. Silicon, being a readily available synthetic material that is easily moldable and does not reabsorb, is a useful alternative that shortens operating time and maintains tip projection. [ABSTRACT FROM AUTHOR]

Key points: Expanded types of functional endoscopic sinus surgery (FESS) significantly improve quality of life and reduce revision surgeries rates, supporting their early application for moderate‐to‐severe cases.Minimal clinically important difference may play as a crucial role in defining surgical treatment response (i.e., responder and super‐responder conditions).Expanded FESS benefits patients with chronic rhinosinusitis with nasal polyps but more data are required to have a clearer understanding of its uses due to varied approaches and reported outcomes in the literature. [ABSTRACT FROM AUTHOR]

Background: Cocaine is one of the most used recreational drugs. Whilst medical uses exist, chronic recreational nasal use of cocaine is associated with progressive destruction of the osseocartilaginous structures of the nose, sinuses and palate – termed cocaine-induced midline destructive lesions. Case report: A 43-year-old male with a history of chronic cocaine use, presented with conductive hearing loss and unilateral middle-ear effusion. Examination under anaesthesia revealed a completely stenosed left Eustachian tube orifice with intra-nasal adhesions. The adhesions were divided and the hearing loss was treated conservatively with hearing aids. Whilst intra-nasal cocaine-induced midline destructive lesions are a well-described condition, this is the first known report of Eustachian tube stenosis associated with cocaine use. Conclusion: This unique report highlights the importance of thorough history-taking, rhinological and otological examination, and audiometric testing when assessing patients with a history of chronic cocaine use. This paper demonstrates the complexity of managing hearing loss in such cases, with multiple conservative and surgical options available. [ABSTRACT FROM AUTHOR]

Objectives: Squamous cell carcinoma of the nasal vestibule (NV‐SCC) is a rare but challenging entity, due to the complex anatomy of the region. Consensus on the best treatment strategy is still lacking, as well as a dedicated staging system. Our aim was to analyze oncological outcomes of surgically treated patients and to investigate possible prognostic factors. Methods: We performed a retrospective multi‐centric observational study including six Academic Hospitals over a 10‐year period, including only patients who underwent upfront surgery for primary NV‐SCC. Patients were staged according to all currently available staging systems. The Kaplan–Meier method was used to compute overall, disease‐free, and disease‐specific survival. Logistic regression models were used to correlate between survival outcomes and clinical and pathological variables. Results: Seventy‐one patients with a median follow‐up of 38 months were included in the study. Partial and total rhinectomy were the most commonly performed procedures, respectively, in 49.3% and 25.4% of cases. Neck dissection was performed on 31% of patients, and 45.1% of them underwent adjuvant radiotherapy. Three years overall, disease‐specific and disease‐free survival were, respectively, 86.5%, 90.3%, and 74.2%. None of the currently available staging systems were able to effectively stratify survival outcomes. Factors predicting lower overall survival on multivariate analysis were age (p = 0.021) and perineural invasion (p = 0.059), whereas disease‐free survival was negatively affected by age (p = 0.033) and lymphovascular invasion (p = 0.019). Conclusion: Currently available staging systems cannot stratify prognosis for patients who underwent surgery for NV‐SCC. Level of Evidence: 4 Laryngoscope, 134:2634–2645, 2024 [ABSTRACT FROM AUTHOR]

Objective: To investigate epidermal growth factor, transforming growth factor-α and interleukin-8 production in nasal mucosa irrigated with hypertonic 2.3 per cent solution with algae extracts, in comparison to 0.9 per cent NaCl during the first two weeks after surgery for nasal polyposis, in relation to symptoms and local findings. Methods: This prospective study included 20 nasal polyposis patients postoperatively irrigated with hypertonic solution and 20 nasal polyposis patients postoperatively irrigated with isotonic solution. We evaluated nasal symptom score, endoscopic score and mediator levels in nasal secretions before and after irrigation. Results: Following treatment, nasal symptom score and endoscopic score were significantly lower in the hypertonic solution group (p = 0.023; p < 0.001, respectively). The increase in the epidermal growth factor and the decrease in the transforming growth factor-α and interleukin-8 concentration were higher in the hypertonic group (p < 0.001 for all mediators). Conclusion: Irrigation with a hypertonic solution was found to be more effective than an isotonic solution in nasal mucosa reparation. [ABSTRACT FROM AUTHOR]

Objective To perform a systematic review to determine if isolated nasal surgery has any impact on subjective or objective parameters in adult obstructive sleep apnea (OSA) patients.

Background: This paper reports a 10-year series of spontaneous nasal septal abscesses in immune-competent children, with suggestions for optimal management. Methods: A retrospective case note review was conducted of children undergoing an operation for incision and drainage of nasal septal abscesses between 2013 and 2023. Results: Six children were identified via electronic hospital records during the 10-year review period, five with a spontaneous abscess. The children were aged 10–14 years. All were immunocompetent and none had active sinus infection. The most common presenting features were nasal swelling, facial swelling, headache, nasal congestion and fever. The most common bacterial isolate was Staphylococcus aureus. All children received prompt surgical drainage and intravenous antibiotic therapy. Complications were seen in three children, with one child developing significant intracranial complications. Conclusion: To our knowledge, this is the first series of spontaneous nasal septal abscesses in immunocompetent children. The high prevalence of Staphylococcus aureus suggests spread from the nasal mucosa or vestibule. Early recognition, computed tomography scanning, surgical drainage and antibiotic therapy are the mainstays of treatment, to prevent potentially life-threatening complications. [ABSTRACT FROM AUTHOR]

Purpose: Our study goal is to review the efficacy of tranexamic acid in reducing blood loss and operative time in nasal surgeries. Methods: We included randomized clinical trials using oral or intravenous tranexamic acid, excluded non-randomized studies, topic administration, coagulopathy, and using other drugs interfering in the coagulation cascade. Online databases, National Library of Medicine (MEDLINE-PubMED), Latin American and Caribbean Literature on Health Sciences (Lilacs), Cochrane Library, Embase and Google Scholar were used to perform the search. The review was registered in PROSPERO by no CRD42022310977. Two authors, independently, selected the articles meeting the inclusion criteria. They extracted the data and used RevMan 5 software to perform the meta-analysis. Results: Our search resulted in 16 RCTs that were included in the meta-analysis totalizing 1108 patients. Studies were evaluated resulting in a low risk of bias for the five domains. The use of tranexamic acid resulted in significant reduction in duration of surgery (DOS) and intraoperative blood loss (IBL) had significant reduction. The level of evidence according to GRADE System was high in all studies and variables. Conclusion: Tranexamic acid has an important role in reducing intraoperative blood loss and duration of surgery. Our study has some limitations due to the low number of RCTs available in the literature. [ABSTRACT FROM AUTHOR]

(1) Background: Surgical criteria for chronic rhinosinusitis with nasal polyps (CRSwNP) remain unresolved. This study addresses these discrepancies by comparing the clinical outcomes of expanded–functional endoscopic sinus surgeries (E–FESS) with more-limited FESS (L-FESS). (2) Methods: A database was analyzed retrospectively to compare surgical outcomes in CRSwNP patients who underwent E-FESS versus those subjected to L-FESS. Quality of life, endoscopic and radiological outcomes were compared at the baseline and two years after surgery. The clinical status of the responder was defined when a minimal clinically important difference of 12 points in SNOT-22 change was achieved. (3) Results: A total of 274 patients met the inclusion criteria and were analyzed; 111 underwent E-FESS and 163 were subjected to L-FESS. Both groups exhibited significant clinical improvements, although a greater magnitude of change in SNOT-22 (14.8 ± 4.8, p = 0.002) was shown after E-FESS. Higher significant improvements for endoscopic and radiological scores and lower surgical revision rates were also noted in the E-FESS group. (4) Conclusions: E-FESS provides better clinical outcomes and reduced revision surgery rates when compared to L-FESS in CRSwNP patients two years after surgery, irrespective of any comorbidity. Further randomized prospective studies are needed to comprehensively contrast these results. [ABSTRACT FROM AUTHOR]

Purpose: The techniques to be performed for bullous middle turbinates are well-defined and widely accepted in the literature. However, in the case of solid middle turbinate hypertrophy, information on surgical techniques that take into account function and sense of smell is very limited in the literature. The aim of this study was to compare the airway patency and olfaction results of patients diagnosed with solid middle turbinate hypertrophy, who underwent subtotal (transverse) resection or medial flap turbinoplasty of the middle turbinates. Methods: Thirty-five adult patients who were diagnosed with solid middle turbinate hypertrophy were divided into two groups, namely medial flap middle turbinoplasty (study group = 17) and transverse resection to the middle turbinate (control group = 18). Acoustic rhinometry, anterior rhinomanometry, peak nasal inspiratory flowmeter test, odor identification test, and n-butanol threshold measurements were performed before and 3 months after the surgery. In addition, preoperative and postoperative nasal obstruction and olfactory senses of the patients were evaluated with visual analog scale and nasal obstruction symptom evaluation scale. Results: Visual analog scores for olfaction were significantly higher in the study group compared to the control group. In odor identification test, a significant improvement was observed in the study group, while a decrease was observed in the control group. While there was a decrease in the n-butanol thresholds values in the study group, there was an increase in the control group. Conclusions: Medial mucosal flap technique is an effective and functional turbinoplasty technique that can be used in solid hypertrophy of the middle turbinate, which offers advantages in terms of enhanced airway healing and olfactory results. [ABSTRACT FROM AUTHOR]

Empty nose syndrome is an uncommon complication of turbinoplasty and other nasal operations. It presents with various manifestations, with the most common symptom being paradoxical nasal obstruction. Here, we report the case of a 67-year-old male patient diagnosed with empty nose syndrome 20 years after turbinoplasty. Autologous auricular conchal cartilage was harvested and implanted into the lateral wall of the inferior turbinate to reduce nasal volume. The patient experienced significant relief from subjective nasal obstruction symptoms immediately after surgery. Over a 23-month follow-up period, no side effects or symptom recurrence was reported.

Abstract Background A simulated education, prior to surgery about postoperative nasal stuffiness and ease of breathing through the mouth may help patients tolerate discomfort after nasal surgery. This study aimed to investigate the effect of preoperative simulated education on immediate postoperative opioid requirements in patients undergoing elective nasal surgery. Methods This randomized controlled trial of 110 patients undergoing nasal surgery randomly allocated patients into either a control (group C) or an education group (group E). One day before surgery, patients in group E were intensively trained to breathe through the mouth by using a nasal clip, with informative explanations about inevitable nasal obstruction and discomfort following surgery. Patients in group C were provided with routine preoperative information. Total intravenous anesthesia (TIVA) with propofol and remifentanil was used for anesthesia. No further opioid was used for analgesia intraoperatively. The primary outcome was index opioid (fentanyl) requirements at the post-anesthesia recovery unit (PACU). Secondary outcomes were emergence agitation, pain scores at the PACU, and postoperative recovery using the Quality of Recovery-15 (QoR15-K). Results The rate of opioid use in the PACU was 51.0% in the group E and 39.6% in the group C (p = 0.242). Additional request for analgesics other than index opioid was not different between the groups. Emergence agitation, postoperative pain severity, and QoR15-K scores were comparable between the groups. Conclusion Preoperative education with simulated mouth breathing in patients undergoing nasal surgery did not reduce opioid requirements. Trial registration KCT0006264; 16/09/2021; Clinical Research Information Services ( https://cris.nih.go.kr ).

Abstract Objective Nasal obstruction is a very common problem often addressed by functional nasal surgery. Increasingly, these procedures are being performed in the office setting secondary to decreased down time, cost, and obviation of general anesthesia. Our goal with this review is to discuss how to appropriately select patients for office–based procedures, what procedures may be considered, and current outcomes with in–office functional nasal surgery. Data Sources PubMed, Scopus, Google Scholar. Methods Research databases were searched for articles discussing techniques for performing functional nasal surgery in an office setting, and outcomes of various in–office functional nasal procedures. Results Studies found and included in this review discuss many aspects of office–based functional nasal surgery, including practical points on patient selection and office set–up, what procedures can safely be performed, and outcomes of different techniques to address specific problems. Broadly, procedures amenable to performance in the office address the internal and external nasal valves, the nasal septum, and the inferior turbinates. Conclusion A wide range of techniques to aaddress the nasal valves, septum, and inferior turbinates can be performed in a safe and effective manner without the need for an operative suite.

Purpose of Review: The advances in the knowledge of the molecular basis of the inflammatory response in chronic rhinosinusitis with nasal polyps (CRSwNP) have led the management of these patients towards personalized and precision medicine. Surgery has been positioned as a suitable alternative in patients who do not achieve control with appropriate medical treatment, but polypoid recurrences remain a constraint. The emergence of new surgical approaches based on patient phenotyping and the poor disease control associated with type 2 inflammatory phenotype makes it necessary to review the role of personalized and precision surgery in managing the disease. Recent Findings: Surgical approaches based on wide resection of bony sinus structures and the treatment of mucosa lining the sinonasal cavity have been analyzed and compared with other techniques and seem to offer more favorable surgical outcomes and improved quality of life (QoL), in addition to lower relapse rates. The innovations with new complementary surgical techniques, such as reboot surgery adding an extended autologous mucosal graft from the nasal floor (mucoplasty), may benefit endoscopic and QoL outcomes in the most severe CRSwNP patients with type 2 phenotype. Summary: Using bilateral endonasal mucoplasty as a complementary technique to reboot surgery is a suitable technical choice that has improved short- and medium-term QoL and endoscopic outcomes for patients with severe CRSwNP. These results are likely due to a combination of the extension of reboot and the inherent inflammatory and healing properties of mucoplasty. We propose this technique as a valuable surgical resource, although more robust clinical studies are needed to evaluate its long-term benefits comprehensively. [ABSTRACT FROM AUTHOR]

Merocel is a commonly used material for nasal packing; nevertheless, the majority of patients experience pain when the nasal packing is removed. Aims/Objectives: This study aims to introduce a novel technique for nasal packing using Surgicel-wrapped Merocel. Patients who underwent septoplasty received either Merocel or Surgicel-wrapped Merocel as nasal packing. Clinical complications related to bleeding and subjective symptoms associated with the packing materials were assessed. Between 2018 and 2021, a total of thirty-three patients with a deviated nasal septum underwent septoplasty. Among them, eight patients received Merocel nasal packing, while twenty-five patients were treated with the new nasal packing technique involving Surgicel-wrapped Merocel. We observed a significant reduction in pain during removal in the Surgicel-wrapped Merocel group compared to the Merocel group (p =.008). However, no significant differences were noted in other discomforts related to packing or bleeding after removal between these two groups. Conclusions and Significance: Using Surgicel-wrapped Merocel as nasal packing following septoplasty is an effective method to alleviate pain during removal. [ABSTRACT FROM AUTHOR]

Objective: A statistically significant improvement in nasal obstruction ratings following septoplasty is not necessarily clinically important. This study aimed to establish useful measures of septoplasty success, namely the minimal clinically important difference and the desirable clinically important difference. Methods: Patients rated nasal obstruction on a 0–100 visual analogue scale pre-operatively and at 5.5 months post-operatively. Global outcome rating (completely, much, or somewhat improved, unchanged or worse) served as the anchor post-operatively. Minimal clinically important difference is the visual analogue scale value between 'somewhat improved' and 'unchanged', and the desirable clinically important difference is that between 'much' and 'somewhat improved'. Results: Statistically significant improvement in visual analogue scale scores was not clinically important. The minimal clinically important difference (daytime value of 9.5) represented 15.1 per cent improvement and the desirable clinically important difference (daytime value of 28.5) represented 45.2 per cent, without gender or age differences. Conclusion: Clinical success can be defined using a minimal clinically important difference of 15 per cent improvement over a patient's baseline value. Other studies' ratings of 'satisfactory' outcome coincided with a desirable clinically important difference of 45 per cent over baseline. These values are suggested as relevant indicators of septoplasty success. [ABSTRACT FROM AUTHOR]

Introduction: The columella is an important subunit of the nose, essential for nasal architecture and facial aesthetics. The total reconstruction of the nasal columella becomes a great challenge after repairing trauma, carcinomas, and necrosis in this region. There are descriptions in the literature of numerous reconstruction techniques using different flaps, such as a frontal region flap, an infraclavicular region flap, and a unilateral and bilateral nasolabial flap. Case Report: A total reconstruction of the nasal columella after resection of basal cell carcinoma (BCC) using a bilateral nasolabial flap is reported. Conclusion: The technique proved effective for correcting the complex defect after BCC resection, with technical ease for resolution and good aesthetic and functional results.

This article provides best practice guidelines regarding nasopharyngolaryngoscopy and OHNS clinic reopening during the COVID-19 pandemic. The aim is to provide evidence-based recommendations defining the risks of COVID-19 in clinic, the importance of pre-visit screening in addition to testing, along with ways to adhere to CDC guidelines for environmental, source, and engineering controls.

Background: A simulated education, prior to surgery about postoperative nasal stuffiness and ease of breathing through the mouth may help patients tolerate discomfort after nasal surgery. This study aimed to investigate the effect of preoperative simulated education on immediate postoperative opioid requirements in patients undergoing elective nasal surgery. Methods: This randomized controlled trial of 110 patients undergoing nasal surgery randomly allocated patients into either a control (group C) or an education group (group E). One day before surgery, patients in group E were intensively trained to breathe through the mouth by using a nasal clip, with informative explanations about inevitable nasal obstruction and discomfort following surgery. Patients in group C were provided with routine preoperative information. Total intravenous anesthesia (TIVA) with propofol and remifentanil was used for anesthesia. No further opioid was used for analgesia intraoperatively. The primary outcome was index opioid (fentanyl) requirements at the post-anesthesia recovery unit (PACU). Secondary outcomes were emergence agitation, pain scores at the PACU, and postoperative recovery using the Quality of Recovery-15 (QoR15-K). Results: The rate of opioid use in the PACU was 51.0% in the group E and 39.6% in the group C (p = 0.242). Additional request for analgesics other than index opioid was not different between the groups. Emergence agitation, postoperative pain severity, and QoR15-K scores were comparable between the groups. Conclusion: Preoperative education with simulated mouth breathing in patients undergoing nasal surgery did not reduce opioid requirements. Trial registration: KCT0006264; 16/09/2021; Clinical Research Information Services (https://cris.nih.go.kr). [ABSTRACT FROM AUTHOR]

Purpose: Endoscopic sinus surgery (ESS) is a surgical procedure widely used in the treatment of various sinonasal conditions. Excessive bleeding during ESS leads to potentially major complications. The primary aim of this trial was to explore any different effects of bisoprolol and nifedipine on the intraoperative surgical field. In addition, the correlations regarding surgical field state, total blood loss (TBL), mean arterial pressure (MAP), and heart rate (HR) were also examined. Methods: A prospective, triple-blinded, randomized, placebo-controlled trial was conducted, including 72 patients between 18 and 65 years of age who underwent ESS. As an indicator of the worst state of the intraoperative surgical field, the Boezaart scale score was used, as evaluated by two surgeons. Appropriate statistical analysis was conducted to explore score comparisons across groups and correlations between vital signs, bleeding, and the operative field state. Results: No statistically significant difference was found among different intervention groups regarding the worst state of the surgical field (p = 0.367 > 0.05). The Boezaart scale score was positively correlated with TBL (rxy = 0.619, p = 0.000 < 0.001) and MAP (rxy = 0.259, p = 0.028 < 0.05). Furthermore, MAP was positively correlated with HR (rs = 0.254, p = 0.32 < 0.05). Conclusion: Our study demonstrates that preoperative administration of bisoprolol and nifedipine does not affect the worst state of the operative field. However, vital signs seem to either directly or indirectly affect bleeding and operative field state, and agents affecting them are worth exploring further. [ABSTRACT FROM AUTHOR]

Background: Nasal bone fractures are treated by manipulation under general or local anaesthesia procedures. Data on long-term benefits of manipulation under local anaesthesia are limited. This study aimed to quantify the proportion of patients requiring septoplasty or septorhinoplasty after manipulation under general and local anaesthesia procedures. Methods: Anonymised data were collected from electronic records of all patients who underwent manipulation under anaesthesia at our centre over a 10-year period, including demographics, manipulation under anaesthesia timing and further surgery requirements. Results: The study identified 625 manipulation under general anaesthesia and 52 manipulation under local anaesthesia procedures. Manipulation under local anaesthesia procedures were performed earlier (local anaesthesia = 9 days, general anaesthesia = 15 days; p < 0.05) and were more likely to achieve manipulation (local anaesthesia = 83 per cent, general anaesthesia = 76 per cent; p < 0.05). There was no difference between techniques in the percentage of patients requiring further surgery. Conclusion: This paper describes a large cohort of patients who underwent manipulation under anaesthesia over a 10-year period. Manipulation under local anaesthesia procedures have increased since the coronavirus disease 2019 pandemic, and the results are comparable to manipulation under general anaesthesia, with reduced delays between injury and manipulation. [ABSTRACT FROM AUTHOR]

Purpose of Review: Mechanical nasal obstruction (MNO) is a prevalent condition with a high impact on patient's quality-of-life (QoL) and socio-economic burden. The aim of this study was to determine the usefulness of both subjective and objective criteria in the appropriate management of MNO, either alone or associated to upper airway inflammatory diseases such as allergic rhinitis (AR) or chronic rhinosinusitis with nasal polyps (CRSwNP). Recent Findings: A long debate persists about the usefulness of subjective and objective methods for making decisions on the management of patients with nasal obstruction. Establishing standards and ranges of symptom scales and questionnaires is essential to measure the success of an intervention and its impact on QoL. To our knowledge this is the first real-life study to describe the management of MNO using both subjective and objective criteria in MNO isolated or associated to upper airway inflammatory diseases (AR or CRSwNP). Summary: Medical treatment (intranasal corticosteroids) has a minor but significant improvement in MNO subjective outcomes (NO, NOSE, and CQ7) with no changes in loss of smell and objective outcomes. After surgery, all MNO patients reported a significant improvement in both subjective and objective outcomes, this improvement being higher in CRSwNP. We concluded that in daily clinical practice, the therapeutic recommendation for MNO should be based on both subjective and objective outcomes, nasal corrective surgery being the treatment of choice in MNO, either isolated or associated to upper airway inflammatory diseases, AR or CRSwNP. [ABSTRACT FROM AUTHOR]

BackgroundPosterior nasal nerve (PNN) cryoablation is a novel surgical technique to address allergic and nonallergic rhinitis. Periprocedural pain has been reported after PNN cryoablation and there are no standardized protocols for optimal in-office local anesthesia. This study sought to evaluate the effect of gabapentin on patient discomfort following in-office PNN cryoablation.MethodsMulti-institutional prospective analysis of patients undergoing in-office PNN cryoablation for allergic or nonallergic rhinitis between March 2018 and April 2019. Patients received local anesthesia with or without 600 mg oral gabapentin 1 hour preprocedure. Rhinitis diagnosis, demographics, and baseline disease-specific quality of life (mini-Rhinoconjunctivitis Quality of Life Questionnaire [RQLQ] and Total Nasal Symptom Score [TNSS]) were recorded. Patient discomfort was measured by the pain visual analogue scale (VAS) posttreatment and rated 0 to 10 on an ordinal scale. Fisher's exact and Wilcoxon 2-sample tests were used to evaluate differences between the 2 groups.ResultsA total of 26 patients were enrolled (gabapentin n = 15, control = 11). Baseline TNSS scores in the gabapentin vs control group were median [25th percentile to 75th percentile]) 10 (7.5 to 11.0) and 9 (6.0 to 10.0) (p = 0.35). Baseline Mini-RQLQ scores in gabapentin vs control groups were 3.21 (2.0 to 4.0) and 2.92 (2.78 to 4.35) (p = 0.51). The median VAS pain scores at 5, 20, and 30 minutes in the gabapentin vs control group were 0.0 (0.0 to 2.0) vs 3.0 (1.0 to 4.0), 2.0 (0.0 to 3.0) vs 8.0 (6.0 to 10.0), and 1.0 (0.0 to 1.0) vs 5.0 (4.0 to 6.0) (p = 0.02, p = 0.0043, and p = 0.003, respectively).ConclusionPreprocedure gabapentin significantly reduces immediate and delayed postprocedural patient discomfort following PNN cryoablation.

Background and Objectives The purpose of this study was to conduct a meta-analysis of the effects of intraoperative pharyngeal packing on postoperative nausea, vomiting, and sore throat in nasal surgery patients. Methods Databases were searched from inception to December 2022. Randomized controlled trials comparing saline-soaked pharyngeal packing (packing group) with no packing (control group) during intubation in patients undergoing nasal surgery were included. The primary outcomes of interest were the incidence of postoperative nausea, vomiting, and sore throat at 24 hours. Results Eleven studies, including a total of 931 patients, were included. There was no significant difference between the two groups in the incidence of postoperative nausea and vomiting and severity scores at 2, 6, and 24 hours postoperatively. The incidence of throat pain was higher in the packing group than in the control group immediately after surgery and at 24 hours postoperatively. However, no significant difference was observed between the two groups in the incidence of sore throat at 6 and 12 hours postoperatively. Conclusion Intraoperative saline-soaked pharyngeal packing did not significantly decrease postoperative nausea and vomiting. However, the use of pharyngeal packing was associated with a higher incidence of sore throat in the initial recovery period.

Purpose: To report biomarkers present in the olfactory mucosa in chronic rhinosinusitis with nasal polyps (CRSwNP) in comparison with nasal polyps and to nasal mucosal tissues from control patients. To evaluate the kinetics of smell over 6 months in patients who underwent Reboot surgery. Methods: Cohort study from May 2021 to May 2022. We collected samples of olfactory mucosa and nasal polyps from 16 CRSwNP patients and inferior turbinate samples from 20 control subjects. The study was not randomized for surgical and/or medical treatment. Samples were analyzed by Luminex and Unicap 100 to measure biomarkers of inflammation (IL1-β, IL4, IL5, IL6, IL17, CCL3, CCL4, G-CSF, SE-IgE, total IgE and ECP). 12 of the CRSwNP patients underwent Extended Sniffin'tests at timepoints 1–4 days pre-surgery, and 1, 3 and 6 months after Reboot surgery. Results: Type-2 markers were significantly elevated in OM and polyp tissue in CRSwNP (n = 16) vs. controls (n = 20), P < 0.05. TDI scores improved already 1 month (P < 0.05) after surgery and remained stable for 6 months. Type-2 inflammation in nasal polyps was associated with decreased sense of smell and taste before surgery, but improved after surgery (P = 0.048). Type-3 inflammation was present in the olfactory mucosa and was associated with a better sense of smell before surgery, but a smaller improvement of smell afterward. Conclusions: Type-2 inflammation is present in the olfactory mucosa in CRSwNP patients and is associated with smell loss. Reboot surgery, aiming to completely remove inflamed sinus mucosa, significantly improves the smell in this group of patients. [ABSTRACT FROM AUTHOR]

Copyright of Somnologie is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective To explore the surgical method and clinical effect of nasal endoscope-assisted resection of maxillary cysts and the related factors affecting the clinical symptoms of maxillary cysts. Methods The clinical data of 34 patients with maxillary cysts admitted to our department from May 2018 to May 2022 were collected to analyze the selection of surgical methods and treatment effects of nasal endoscope-assisted resection of maxillary cysts. At the same time, the visual analogue scale (VAS) score of patients’ nasal and facial discomfort at different time points before and after surgery was collected to analyze its influencing factors. Results Six patients underwent endoscopic sinus fenestration surgery through the nasal floor approach; 2 patients underwent endoscopic surgery through the natural ostium of the maxillary sinus approach; 1 patient underwent endoscopic fenestration through the inferior nasal meatus approach; 25 patients underwent endoscopic surgery through the natural ostium of the maxillary sinus combined with the prelacrimal recess approach. Postoperative follow-up for 5-24 months showed good mucosal epithe-lialization of the surgical cavity, significant relief of symptoms, unobstructed drainage of the cystic cavity, and no recurrence in these cases. The preoperative VAS scores of patients in the maxillary sinus group were significantly higher than those in the nasal floor group (t=2.242,P

Angiomyolipoma is a benign, mesenchymal, hamartomatous lesion often described in the kidney and may be associated with tuberous sclerosis. Nasal angiomyolipoma is an extremely rare tumor with fewer than 20 cases reported in the literature. We report a case of angiomyolipoma arising in the right nasal vestibule in a 68-year-old male with mild, recurrent right-sided epistaxis, and nasal obstruction. With the exception of arterial hypertension, the patient did not have any comorbidities. Gross examination showed a well-circumscribed, lobulated mass. On the microscopic level, it was composed of mature smooth muscle cells, thick-walled blood vessels of varying sizes, and islands of mature adipose tissue. Angiomyolipoma should be considered as a differential diagnosis for unilateral nasal masses, especially those situated in the nasal vestibule. [ABSTRACT FROM AUTHOR]

BackgroundRecently, there has been mounting evidence suggesting the efficacy of steroid-eluting stents (SES) for management of chronic rhinosinusitis after endoscopic sinus surgery (ESS). This meta-analysis serves to evaluate the efficacy of SES in improving postoperative outcomes after ESS.MethodsA systematic literature search was performed of PubMed for articles published between 1985 and 2018. The outcome variables were reported at, on average, 30 days postintervention.ResultsSeven of the 76 published studies, all of which were industry-sponsored, were included for a collective cohort of 444 SES and 444 control sinuses. In patients who received SES vs controls, collective odds ratios (ORs) for postoperative need for intervention, surgery, and oral steroid were 0.45 (95% confidence interval [CI], 0.33-0.62; p < 0.001), 0.30 (95% CI, 0.18-0.52; p < 0.001), and 0.58 (95% CI, 0.40-0.84; p = 0.004), respectively. In addition, collective ORs for frontal sinus ostia (FSO) patency, moderate-to-severe adhesion/scarring, and increase in polyp score were 2.53 (95% CI, 1.61-3.97; p < 0.001), 0.28 (95% CI, 0.13-0.59; p < 0.001), and 0.42 (95% CI, 0.25-0.74; p = 0.002), respectively. Collective mean differences for FSO/ethmoid inflammation and FSO diameter were -10.86 mm (p < 0.001) and +1.34 mm (p < 0.001), respectively.ConclusionAggregate evidence suggests that SES can improve ESS outcomes by reducing rates of postoperative intervention and recurrent polyposis and inflammation, while promoting FSO patency. All included and analyzed studies were industry-sponsored and ruling-out publication bias was not possible. Future independent and nonsponsored studies to further evaluate SES's long-term efficacy are warranted.

Nasal fracture is the most common fracture of the maxillofacial region, so surgeons’ and patients’ satisfaction after closed reduction from aesthetic and functional (including the effects of respiration and olfaction) perspective is important. The aim of this study was to evaluate the satisfaction of surgeons and patients with the appearance and function of the nose after closed reduction surgery during 6-12 months after surgery to improve the outcomes of this procedure.Materials & Methods:This descriptive-analytical and cross-sectional study was performed on 90 patients in Alzahra and Kashani hospitals of Isfahan during the years 1397-1398 who underwent a closed reduction of nasal fracture within 6-12 months after surgery. All patients and surgeons answered questions about aesthetic and functional outcomes and the need for septorhinoplasty after closed reduction. Pearson correlation coefficient, t-test and paired-sample t-test were used to analyze the data. P value less than 0.05 was considered as a significant level.Results:About 55% of patients were satisfied with the aesthetic outcome and 38.8% expressed they would consider further surgery to correct the residual nasal deformity. The mean score of surgeons’ satisfaction for nasal aesthetics and function was 3.74 and 3.50. Surgeons expressed that the patients’ requirement for septorhinoplasty is low to moderate.Conclusion:Satisfaction of the patient and the surgeon with the nasal closed reduction was in high-medium range. Also, according to both patients’ and surgeons’ opinions, requirement for septorhinoplasty surgery has a significant and direct relationship with aesthetic issues and also obstruction of the airway following a nasal bone fracture

Statement of the Problem: The surgical repair of nasal septal perforation (NSP) has always been a challenging procedure and no consensus has been made about a definitive protocol.Purpose: In the current study, we investigated the use of cryopreserved amniotic membrane with mucosal rotational flap for the surgical repair of NSPs.Materials and Method: In this prospective clinical study, 12 patients with symptomatic NSP underwent primary surgical repair, between December 2018 and October 2019. The surgical procedure comprised of a rotational flap on one side of the defect and cryopreserved amniotic membrane as an interpositional graft in the mucoperichondrial pocket on the other side. The patency of defect was checked at a follow-up appointment at least 3 months after surgery.Results: Successful repair was perceived in 10 of 12 (83%) of patients. Reperforation occurred in two patients but the size of the defect was smaller than the original one. All of the patients reported elimination of all symptoms associated with NSP.Conclusion: The use of cryopreserved amniotic membrane as an interpositional graft accompanied by a mucosal rotational flap seems to be efficient in alleviating the symptoms of NSP and closure of the defect.

Open and closed rhinoplasty are two main approaches to perform nasal modifications. According to current literature, there is no current consensus among plastic surgeons and otolaryngologists on which technique is preferred in terms of aesthetic result, complications, and patient satisfaction. This study uses published research to determine whether open or closed rhinoplasty leads to superior patient outcomes. Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines for systematic reviews were followed and a literature search was conducted in four databases based on our search strategy. Articles were then imported into COVIDENCE where they underwent primary screening and full-text review. Twenty articles were selected in this study after 243 articles were screened. There were 4 case series, 12 retrospective cohort studies, 1 prospective cohort study, 1 case–control, and 2 outcomes research. There were three cosmetic studies, eight functional studies, and nine studies that included both cosmetic and functional components. Sixteen studies utilized both open and closed rhinoplasty and four utilized open rhinoplasty. Both techniques demonstrated high patient and provider satisfaction and no advantage was found between techniques. Based on available studies, we cannot conclude if there is a preference between open or closed rhinoplasty in terms of which technique leads to better patient outcomes. Several studies determined that open rhinoplasty and closed rhinoplasty leads to comparative patient satisfaction. To make outcome reporting more reliable and uniform among studies, authors should look to utilize the Nasal Obstruction and Septoplasty Effectiveness scale and the Rhinoplasty Outcome Evaluation.

Introduction Septoplasty and turbinoplasty are common surgical interventions used to relieve nasal obstructive symptoms. Since it is difficult to measure the degree of nasal blockage, current literature wonders about the frequent performance of these procedures. Objective To evaluate the perceived change in the nasal obstruction and the quality of life (QoL) of patients that underwent a septoplasty along with a turbinoplasty by applying subjective scales, to describe the correlation between those scales, and to study the impact of clinical factors in the postoperative outcomes. Methods Prospective observational study. The Nasal Obstruction Symptom Evaluation (NOSE), the Visual Analog Scale (VAS), and the Glasgow Benefit Inventory (GBI) were assessed. The paired sample Wilcoxon test was used to evaluate the difference between the pre- and postoperative surveys. The correlation coefficient between the subjective scales was calculated. A quantile regression was performed to evaluate the effect of surgery on the results adjusted for clinical and demographic variables. Results A total of 115 patients were interviewed. Postoperative NOSE scores were 45 points lower (95% confidence interval [CI]: - 53.53–- 35.46; p < 0.001) in comparison with the NOSE preoperative scores. Obesity was the only statistically significant factor associated with worse outcomes. Additionally, we found a high correlation between the NOSE and VAS scores and a negative correlation between the GBI and postoperative VAS scores. Conclusion Nasal septoplasty, when paired with a turbinoplasty, decreases nasal obstruction and improves QoL. Obesity was associated with worse results. There was a strong correlation between the NOSE and the VAS results and between the GBI and postoperative VAS results. [ABSTRACT FROM AUTHOR]

Objective: Post-operative success and patient satisfaction were assessed following septoplasty for mild to severe anterior septal deviation. Methods: The study included patients with an anterior nasal septal deviation in the form of a 'C' shape and close to the nasal valve in the anterior septal area. Deviation severity was classified as severe (group 1), moderate (group 2) or mild (group 3). Open or closed septoplasty procedures were performed. All patients were surveyed twice using the Nasal Obstruction Symptom Evaluation scale and the 36-Item Short Form Health Survey. Results: The mean Nasal Obstruction Symptom Evaluation score for group 1 was 15.58 ± 2.34 prior to surgery and 6.61 ± 3.29 following surgery. The corresponding pre- and post-surgery scores in group 2 were 11.9 ± 2.82 and 6.3 ± 3.03, respectively. In group 3, these values were 8.28 ± 2.63 and 7.12 ± 3.18, respectively. The mean 36-Item Short Form Health Survey physical function value for groups 1 and 2 increased after surgery; in group 3, this value decreased after surgery, but the result was not statistically significant. Conclusion: Septoplasty is very successful for treating moderate or advanced deviations, but great care should be taken when employing septoplasty for mild deviations. [ABSTRACT FROM AUTHOR]

Copyright of Acta Facultatis Medicae Naissensis is the property of Nis University, Faculty of Medicine and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: Our aim is to evaluate the effect of topical tranexamic acid (TA) on bleeding and surgical quality field in the functional endoscopic sinus surgery (FESS). Methods: A total of 74 patients who underwent FESS due to chronic rhinosinusitis were included. The patients were randomized into 2 groups. TA group (n = 37) received a topical cotton pledget soaked with TA and placebo (PL) group (n = 37) received a pledget soaked with saline solution. Results: A significant effect was noted for the TA group versus the PL group in the grade 1 of the Boezaart scale at 35 minutes (4 for TA group and no case for PL group). This effect was absent for higher grades. We did not notice a significant effect between the 2 groups at 5 minutes. Blood loss was 359 ml in the TA group versus 441 ml in the PL group. No significant change was observed between the 2 groups concerning the blood parameters. No side effects were reported. Conclusion: Despite its safety when administrated locally and its low cost, TA provides limited effect on quality of surgical field after 35 minutes of the start of FESS in the patients with chronic rhinosinusitis. This effect was absent at the start of the intervention and when analyzing the blood loss and hematologic parameters. [ABSTRACT FROM AUTHOR]

Lobular capillary hemangioma (LCH) is a benign capillary proliferation with a microscopically distinctive lobular architecture, composed of small to medium-sized vessels of capillary type. Rarely, it originates from the mucosa of the nasal cavity, most frequently from the anterior nasal septum, turbinates, and nasal vestibule. Etiology is unclear, but previous investigations suggest that this lesion is associated with injury, hormonal factors, some viral infections, and therapy with some drugs. We present a case of LCH arising from the medial wall of the maxillary sinus in a 15-year-old boy, which was completely excised by preoperative embolization and endoscopic sinus surgery. To our knowledge, this is the second reported case of an LCH originating from the maxillary antrum. Etiology, pathogenesis, diagnosis, and treatment modalities of LCH were also discussed. [ABSTRACT FROM AUTHOR]

Midline nasal masses are rare and challenging for surgeons. This study examined the site with the highest risk of recurrence following midline nasal mass excisions.Surgical outcomes were retrospectively reviewed following excision of midline nasal masses between 2010 and 2022 in the predominantly pediatric patient cohort. The primary outcome measure was the recurrence rate.Overall, 22 nasal masses were resected from 20 patients. Of these masses, 16 were nasal dermoid sinus cysts (NDSC), 2 were hamartomas, 1 was an epidermoid cyst, and 1 was a mature teratoma. Five of the nasal masses were classified as intracranial lesions, 11 were classified as intraosseous lesions, and 6 were classified as superficial lesions. The open rhinoplasty approach was chosen in 65% of the surgeries. For the intracranially extended lesions, a combined nasocranial approach was performed. Four revision surgeries were performed due to superficial recurrences at the nasal dorsum of lesions, that were primarily classified as intraosseous lesions.All recurrences had a superficial extension and were easily excised. Intraosseous NDSC have the highest risk of recurrence, but conversely, they also occur most frequently. [ABSTRACT FROM AUTHOR]

Introduction: The nasal alar has always been a major reconstructive diflculty, and in the search for a flap with skin characteristics similar to this one, we came across the inferiorly based nasolabial flap. The objective of this study was to demonstrate the viability of the proposed flap for reconstruction of the nasal alar after removal of skin tumors.Methods: This study analysed twenty cases of inferiorly based nasolabial flap performed with the same surgical technique in the period between 2008-2019 and followed up for one year of postoperative.Results: Of the 20 studied cases, 13 (65%) did not present complications, being the most described: partial defect coverage and partial disappearance of the nasolabial sulcus.Conclusion: The inferiorly based nasolabial flap proved to be a viable flap for nasal alar reconstruction due to the quality of the skin, easy execution, and minimal complication rates.