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    Anti-IgE treatment in allergic rhinitis
    (Elsevier Ireland Ltd, 2019) Muluk, Nuray Bayar; Bafaqeeh, Sameer Ali; Cingi, Cemal
    Objectives: To review the efficacy of anti-IgE therapy in allergic rhinitis (AR). Methods: Literature search was performed using the PubMed and Proquest Central databases at Kirikkale University Library. Results: Although the skin prick testing in patients suffering from AR is positive (indicating that antigen-specific Immunoglobulin E has been produced), there is no association with overall circulating IgE levels. Correlation was lacking between circulating IgE level and either skin prick tests or laboratory testing for specific IgE. Omalizumab binds to uncomplexed IgE in man more avidly than does Fc-epsilon. The effect of omalizumab is to lower the level of IgE and downgrade production of FceRI receptors (which bind IgE) in mast cells and basophils, causing less mast cell recruitment and responsivity and thus diminishing eosinophilic infiltration and activation. Anti-IgE therapy through omalizumab may shorten the lifetime of mast cells and causes dendritic cells to downgrade their production of FceRI. There are reports indicating benefit from omalizumab in managing food allergies, nasal polyp formation, essential anaphylaxis, AR, venom allergy and eczema. Omalizumab acts to lessen circulating IgE levels, whilst reducing production of FceRI by mast cells and basophils. The fact that omalizumab influences how eosinophils respond may be down to disruption of the antigen-IgE-mast cell interactions, with mast cells being recruited at lower levels and thus chemotactic eosinophilic recruitment via cytokines being greatly reduced. Omalizumab has the effect in cases of perennial AR of blocking the increased eosinophilic recruitment and tissue infiltration initiated by seasonal antigens. Likewise, in omalizumab-treated cases, circulating unbound IgE levels showed significant decreases. For patients with perennial AR, the average daily nasal severity score was significantly reduced where omalizumab was administered, compared to placebo. Conclusion: Omalizumab has efficacy in ameliorating symptoms and reduces the necessity for additional medication in both seasonal and perennial allergic rhinitis
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    Antileukotrienes in adenotonsillar hypertrophy: a review of the literature
    (Springer, 2016) Kar, Murat; Altintoprak, Niyazi; Muluk, Nuray Bayar; Ulusoy, Seckin; Bafaqeeh, Sameer Ali; Cingi, Cemal
    We assessed the use of antileukotrienes for treating adenotonsillar hypertrophy. We reviewed the current literature on the anatomy of adenotonsillar tissue, adenotonsillar hypertrophy/hyperplasia (and the associated pathophysiology and symptoms), and the effects of antileukotrienes used to treat adenotonsillar hypertrophy. Leukotrienes (LTs) are inflammatory mediators produced by a number of cell types, including mast cells, eosinophils, basophils, macrophages, and monocytes. There are several types (e.g., LTA4, LTB4, LTC4, LTD4, and LTE4). By competitive binding to the cysLT1 receptor, LT-receptor antagonist drugs such as montelukast, zafirlukast, and pranlukast block the effects of cySHLTs, improving the symptoms of some chronic respiratory diseases. High numbers of LT receptors have been found in the tonsils of children with obstructive sleep apnea. Antileukotrienes reduce the apnea-hypopnea index and adenotonsillar inflammation. Antileukotrienes may be useful for children with adenotonsillar hypertrophy due to their anti-inflammatory effects, which help to reduce adenotonsillar inflammation.
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    Are preservation rhinoplasty techniques safer than structural ones?
    (Verduci Publisher, 2023) Bafaqeeh, Sameer Ali; Muluk, Nuray Bayar; Cingi, Cemal
    This narrative review paper evaluates the preservation rhinoplasty (PR) technique in all aspects. The literature survey was performed in PubMed, EBSCO, UpToDate, and Proquest Central databases of Kirikkale University, Google and Google Scholar databases. The advent of the preservation rhinoplasty (PR) approach has led to a radical shift in the mind-set surrounding rhinoplasty procedures. K-area ( keystone region) loss, lateral cartilage collapse, and nasal stenosis are all avoidable with preservation measures. The nasal bones, the superior lateral cartilage, the quadrilateral cartilage, and the perpendicular blade of the ethmoid meet at the point known as Zone K. The variety of problems that might develop due to carelessness in this area demonstrates the significance of maintaining the nose's stability and structure. The three components of a preservation rhinoplasty (PR) procedure are (1) preserving the scroll ligament complex by elevating the soft tissue envelope (STE) in a subperichondrial-subperiosteal plane, (2) preserving the nasal dorsum without creating an open roof deformity, and (3) preserving the alar cartilages and achieving the desired shape using sutures rather than excision. Dorsal preservation is one of the three components that make up PR. However, the two concepts are not synonymous. PR involves elevating a skin sleeve from the subperichondrial-subperiosteal plane, preserving the osteocartilaginous dorsum, maintaining the alar cartilages with minor excision and using sutures to achieve the desired form.
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    Comparison of 1 Year Nasal Tip Projection Results of Triple Cartilage Combining Suture (Flexible Tongue-in-Groove) and Classical Tongue-in-Groove Techniques
    (Sage Publications Inc, 2024) Bafaqeeh, Sameer Ali; Muluk, Nuray Bayar; Ozturk, Zeynel; Oguz, Oguzhan; Altiner, Halil Ibrahim; Cingi, Cemal
    Objectives: In the present study, we compared patient satisfaction with classical tongue-in-groove (TIG) technique and triple cartilage combining suture (TCCS; flexible tongue-in-groove) techniques applied to the nasal tip in rhinoplasty. Methods: In this retrospective study, 80 patients who underwent rhinoplasty operations with TIG or TCCS techniques applied to the tip region were included. There were 40 patients in both groups. All patients in groups 1 and 2 were evaluated by the criteria written below at preoperative, postoperative first month, and postoperative first year: (1) Rhinoplasty Outcomes Evaluation Questionnaire (ROE), (2) tip projection (cm), (3) nasal dorsum length (cm), (4) tip projection ratio (Goode), (5) nasofrontal angle, and (6) nasolabial angle. Results: The patients were followed up at 84.32 +/- 19.38 months in the TIG group and 87.47 +/- 18.01 months in the TCCS group. Our results showed that preoperative, postoperative first-month, and first-year tip projection (P = .013, P = .022, and P = .020, respectively), and nasal dorsum length values (P = .009, P = .020, and P = .020, respectively) of the TCCS group were significantly lower than those in the TIG group. There was a positive correlation between the postoperative first month and postoperative first year ROE scores. Lower preoperative tip projection ratio (Goode) values and higher nasolabial angle values were related to higher ROE scores showing patient satisfaction. Conclusion: For the patient satisfaction after tip rhinoplasty, lower projection ratio (Goode) and higher nasolabial angle values were related to ROE scores. Although there are no significant results, lower tip projection results in the TCCS group may be related to more patient satisfaction due to natural appearance.
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    Consensus on the methodology for experimental studies in allergic rhinitis
    (Elsevier Ireland Ltd, 2019) Kar, Murat; Muluk, Nuray Bayar; Bafaqeeh, Sameer Ali; Cingi, Cemal
    Objectives: Allergic rhinitis (AR) is a symptomatic disorder of the nose induced by allergen exposure, which triggers immunoglobulin E (IgE)-mediated inflammation of the nasal membranes. Allergic rhinitis is one of the most common health problems and has a major effect on the quality of life. Methods: In this review, we aimed to provide a consensus for experimental studies on allergic rhinitis in terms of allergic rhinitis models. For this purpose, we searched for experimental studies in the PubMed, Proquest Central, and Google electronic databases over a 20-year period from the current time (1996-2016). The literature survey was performed using keywords including "allergic rhinitis", "experimental", "animal", "model", "rat", "rabbit", "guinea pig", and "mice" alone or in various combinations. The search identified a total of 285 papers, which were included in this review. Results: It is vital to select a suitable animal for an allergic model. Rodents like rats, guinea pigs, and mice can produce allergen-specific antibodies with the use of adjuvants. Rats are cheap and the vast majority of the allergen-specific antibodies are immunoglobulin E (IgE). Still, intraperitoneal sensitization is inescapable and adjuvants are required for sensitization. Rats, mice, rabbits, and guinea pigs can be utilized for this reason. Conclusion: This review presented allergic rhinitis models in rats, mice, guinea pigs, and rabbits. Using these methods, researchers may perform well-designed studies.