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Chapter  Medical Management of Rhinologic Disorders in the Rhinoplasty Patient 55
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Corticosteroids
Corticosteroids, both systemic and topical, are potent antiinammatory agents with general applications in the management of tissue inammation, whether it is related to surgical edema, allergic phenomena, or infection.
Rhinologists have embraced the ecacy of steroids, as evidenced by the wide­spread acceptance of topical nasal steroids as rst-line agents in the manage­ment of allergic rhinitis and their increased use in managing chronic sinonasal inammation.
Although the targeted forms of therapy address the mediator eects of inam­mation, corticosteroids exert an immunomodulatory eect to prevent initiation and downregulate the inammatory responses. Steroids reduce the inux of in­ammatory cells, attenuate the availability of inammatory mediators, and re­duce the development of hyperresponsiveness. Corticosteroids, by virtue of their lipophilic nature, directly enter the target cell and bind to a steroid receptor. e steroid-bound receptor alters mRNA transcription and ultimately protein trans­lation to alter the expression of inammatory mediators. Corticosteroids exhibit a profound inhibitory eect on proinammatory cytokine production such as interleukin- (IL-), IL-, IL-R, interferon-alpha, and tumor necrosis factor. In allergic rhinitis, the ecacy of corticosteroids in mitigating early phase reactions and late phase reactions has been well established.
Topical Intranasal Steroids
Unlike systemic corticosteroids, which almost exclusively aect the late phase allergic reaction, pretreatment with topical nasal corticosteroids for up to a week has a benecial eect on both acute and late phase allergic reactions. Topical ste­roids decrease eosinophil recruitment and immigration in addition to increasing apoptosis. Additionally, they attenuate the eect of basophils and mast cells by decreasing the amount of histamine. However, it is worth emphasizing that these compounds do not prevent the allergic reaction but simply blunt the eects of the mediators thus released.
Topical nasal steroidal agents act locally on the nasal mucosa, and because their antiinammatory action is nonspecic, they are useful in the treatment of both allergic and nonallergic rhinitis.
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Eective dosing requires regular use of topical nasal steroids. Some ecacy is achieved aer administration of a single dose, but the full benet requires regu­lar use. e eective use of nasal steroids (as with any nasal preparation) begins with the drug being able to penetrate the nasal cavity and come in contact with the target mucosa. For this reason, patients with severe septal deviation and/or signicantly hypertrophic inferior turbinates will benet to a considerably lesser degree from the use of nasal corticosteroids in comparison to patients without such obstruction. A systemic decongestant or a brief course of a topical decon­gestant may be necessary in conjunction with nasal steroids (especially at the initiation of therapy) to ensure adequate penetration past congested areas.
With the increasing use of intranasal steroids for the treatment of allergic rhi­nitis and chronic disease, there has been much debate as to their safety and the potential for local or systemic side eects. Intranasal steroids have been associ­ated with several local side eects, including epistaxis, dryness, and burning. Local side eects may occur with any nasal steroid preparation. In addition to local discomfort caused by preservatives and vehicles, side eects frequently in­volve nasal crusting and dryness, epistaxis, headache, and sore throat. Excoria­tion or ulceration of the nasal septum may follow nasal steroid therapy, but the most likely contributory factor is trauma to the septum. is can be avoided by carefully instructing patients to direct the tip of nasal steroid sprays away from the septum (pointing it toward the corner of the eye), thereby avoiding contact with the septum.
Patients should be instructed to direct the tip of nasal steroid sprays away from the septum (pointing it toward the corner of the eye), thereby avoiding trauma to the septum and sequelae including crusting, dryness, and epistaxis.
Although there have been reports of septal perforations, several studies have demonstrated no evidence of mucosal atrophy, mucosal metaplasia, or impair­ment of mucociliary function. e systemic availability of the topical steroids is variable. Wilson et al showed that -hour mean plasma cortisol levels are similar across all groups. Benninger et al reviewed the safety of intranasal ste­roids and concluded that they are not associated with systemic side eects such as the hypothalamic-pituitary-adrenal (HPA) axis suppression, linear growth, and local side eects.
Intranasal Corticosteroid Injection
e submucosal injection of a repository corticosteroid at the anterior tip of the inferior turbinates results in a slow uptake of the material with spreading to the
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adjacent nasal mucosa, oering symptomatic relief of allergic rhinitis (and other forms of rhinitis) beginning within a few hours and persisting for  to  weeks. e slow absorption of the injected steroid does not generally result in suppres­sion of endogenous cortisol production, indicating that the eect is local rather than systemic.

A review of all published and available unpublished data on visual loss follow­ing intranasal steroid injection indicated that the mechanism involved was ei­ther retinal vasospasm or embolization of the injected material into the retinal circulation through collateral channels from the nose to the eye. Suggestions for preventing such complications included preparing the nasal mucosa by the application of a topical vasoconstrictor−anesthetic solution, use of a ne needle for injection, avoidance of steroid preparations with large particle size and high viscosity, placement of the injection just beneath the mucosa in the anterior tip of the inferior turbinate (as far away from retinal collateral vessels as possible), and use of a very gentle technique during injection. Following these guidelines, one investigator performed more than , such injections over almost  years, with no visual complications.

e results of an intraturbinal corticosteroid injection are usually noted within a few hours of the injection, and if triamcinolone acetonide has been injected, these eects last for  to  weeks. is procedure is extremely helpful for symptom re­lief in patients with severe nasal allergic symptoms limited to a single season. If several injections per year are necessary, the patient is probably a candidate for maintenance therapy with topical steroids.
Systemic Steroids
Corticosteroids are an important means of treating various types of nasal inam­mation, and they are oen used perioperatively for surgical treatment of AFS and CRS. However, when administered systemically, they possess a potential for producing signicant adverse eects. Pharmacologic doses of systemic cortico­steroids may suppress endogenous cortisol production. Aer the administration of  to  mg of prednisone or the equivalent for  week, an additional week is required for adrenal recovery; aer prolonged high-dose therapy,  year may be required before recovery of adrenal function.

Antibiotics
e role of antibiotics has been rmly established for the treatment of rhinosinus­itis. However, their routine use in surgery remains a point of controversy. Topi­cal and systemic antibiotics are frequently used in rhinoplasty. Topical antibiotic ointment has been shown to signicantly decrease the growth of potentially in-
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fectious nasal ora and of Staphylococcus aureus in patients with nasal packing. In a survey of plastic surgeons, Perrotti et al found that % of respondents used antibiotics during or aer rhinoplasty, and there was a % increase in the use of perioperative antibiotics in rhinoplasty between  and . Despite their widespread use and apparent ecacy, no clear guidelines exist in the literature regarding the use of antibiotics in aesthetic surgery. Frequently cited rationales for antibiotic prophylaxis in rhinoplasty are the use of intranasal splints and the fear stemming from reports of toxic shock syndrome, the clean-contaminated nature of the surgical wound, and the use of gras.
TREATMENT STRATEGIES
Because of the prevalence of allergic rhinitis and its contributory eect on other inammatory sinonasal disease processes, adequate control of symptoms should precede surgical intervention.
Optimizing the patient’s allergic symptoms before surgery will improve patient satisfaction in the postoperative period.
Patients with allergic rhinitis are not a homogeneous group; therefore each pa­tient requires individual consideration when choosing a pharmacotherapeutic treatment regimen to maximize symptomatic relief. Combining the individual attributes of each class of medication and matching these attributes to the in­dividual patient will help to achieve this goal. Features that help to dierentiate patients include quality of symptoms (irritative symptoms versus congestion), how predictable the allergen exposure might be (for example, predictable inter­mittent, nonpredictable intermittent, prolonged seasonal, or prolonged peren­nial), and the degree of inammation (perhaps most important in the case of prolonged exposure to an antigen). Adherence to such a strategy will decrease the tendency to use inappropriate medications to address symptoms as well as to decrease duplication of medications within a class.
A patient with allergic rhinitis does not typically achieve relief of all symptoms with the use of a single medication. Antihistamines relieve the irritative symp­toms (itching, sneezing, and rhinorrhea) that typify this disorder and have the added benet of being relatively rapid in their onset of action. As a result, this class of medications can be used to either treat prophylactically or as a “rescue” medication to relieve symptoms aer their onset. As such, a second- or third-
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generation antihistamine may be given prophylactically or to relieve symptoms as needed. It is important to recognize that antihistamines fail to eectively ad­dress congestion. Decongestants are necessary to relieve nasal stuness.
Nasal corticosteroids have become the mainstay of the treatment of patients with more severe or chronic nasal allergic symptoms. In comparisons of the eective­ness of antihistamines versus nasal steroids, nasal steroids were found to be more eective in relieving the majority of allergy symptoms. When patients have severe and/or chronic symptoms that necessitate medication on a daily basis, it is appropriate to switch to the use of a nasal steroid. is should then be used daily throughout the expected season of allergen exposure, with antihistamines and/or decongestants to be relegated to a role of augmentation as an “as needed” medication. Further, the eectiveness of nasal corticosteroids is optimized by use in a regular fashion over a period of time of up to several weeks. Conversely, nasal corticosteroids, when compared with antihistamines, are a less appropriate “rescue” choice to arrest symptoms aer their onset.
In situations in which rhinorrhea does not respond to either nasal steroids or top­ical ipratropium, a combination of the two may be eective. e patient should be maintained on a nasal corticosteroid in the usual dosage, adding ipratropium daily with the usual morning dose and supplemental doses of ipratropium once or twice later in the day as needed. is same approach may be used in patients whose rhinorrhea is only partially relieved with antihistamines, and who (for whatever reason) are not candidates for nasal steroid therapy.
CONCLUSION
Rhinoplasty surgeons inevitably encounter therapeutic considerations when managing their patients, and a thorough understanding of nasal function as well as disorders of the nose and sinuses is requisite for positive clinical outcomes.
Rhinoplasty is not precluded in patients with allergic rhinitis, and other disease processes may warrant an otolaryngologic evaluation before proceeding with surgery.
A thorough medical history and examination may elucidate sinonasal disease conditions that may not improve aer septorhinoplasty but potentially could respond to pharmacologic therapy.
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KEY POINTS
A thorough understanding of nasal function and the impact of rhinologic disease processes is crucial to the overall success of the rhinoplasty surgeon.
Allergic rhinitis may present as a single rhinologic disease, or it may coexist with or contribute to other rhinologic disease processes.
Rhinoplasty is generally contraindicated in the presence of active infection.
Rhinoplasty patients who have symptomatic allergic rhinitis and who take an­tihistamines should continue their medication regimen in the perioperative period.
e risk of rhinitis medicamentosa can be minimized by limiting topical de­congestant use to just  to  days.
Topical nasal steroidal agents act locally on the nasal mucosa, and because their antiinammatory action is nonspecic, they are useful in the treatment of both allergic and nonallergic rhinitis.
Patients should be instructed to direct the tip of nasal steroid sprays away from the septum (pointing it toward the corner of the eye), thereby avoiding trauma to the septum and sequelae including crusting, dryness, and epistaxis.
Optimizing the patient’s allergic symptoms before surgery will improve patient satisfaction in the postoperative period.
Rhinoplasty is not precluded in patients with allergic rhinitis, and other dis­ease processes may warrant an otolaryngologic evaluation before proceeding with surgery.
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5
Preoperative Concepts
for Rhinoplasty
Rod J. Rohrich  Jamil Ahmad
T
horough preoperative preparation is a fundamental component of success­ful rhinoplasty and the basis for consistent and reproducible outcomes. preoperative process includes a comprehensive nasal history, precise anatomic examination of the external and internal nasal structures, documentation of the patient’s deformities, establishment of the patient’s surgical goals and expecta­tions, and reconciliation of the patient’s expectations with the dened deformity. Careful attention to each of these details is essential for proper patient selection and critical to achieving a successful rhinoplasty with a satised patient.
,
e
Important aids to assist the surgeon in this process include standardized photog­raphy and computer imaging systems for documentation and visual explanation of the deformity and the operative goals for correcting it, a detailed printed in­formation packet outlining the entire perioperative course, and preoperative and postoperative instructions. Finally, highly trained sta who can accurately discuss the operative process and reassure the patient along the way help to ensure that the patient will be well informed. Useful strategies for a thorough preoperative preparation are presented in this chapter.
Successful rhinoplasty begins with careful preoperative preparation and plan­ning.
INITIAL CONSULTATION
e objective of the initial consultation is twofold: () to provide the surgeon with the opportunity to compile data from the patient’s complete history and physical
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examination, which is essential before any surgical procedure, and () to develop a rapport with the patient and establish a line of communication between the patient and the surgeon to determine whether he or she is an appropriate can­didate for rhinoplasty.
Failure to identify poor candidates with unrealistic expectations at this stage can lead to signicant problems later on. e surgeon should not be afraid to refuse to operate on any prospective rhinoplasty patient whom he or she considers un­suitable. Although this may be dicult initially, it will serve the surgeon well in the long run. Above all, the surgeon should be honest and objective with these patients about what is possible to achieve and what is not.
HISTORY
e patient’s history should establish whether he or she is medically, physically, and emotionally prepared to undergo rhinoplasty. A complete and accurate his­tory focuses on the aesthetic concerns (chief complaint), past medical history, past surgical history (nasal and other), nasal and/or upper respiratory symptom­atology, history of nasal trauma, review of systems, and current medications.
e patient’s chief complaint is documented in the chart. e specic reason that brought the patient to the oce should be elicited. Patients who indicate multiple aspects of their nasal appearance that they nd objectionable should be asked to rank them in order of importance. It is sometimes helpful to ask the patient, “If you had only one problem that could be corrected, what would it be?” e sur­geon should not settle for vague descriptions or explanations, because that may lead to a potential misunderstanding of the patient’s expectations. Poorly dened objectives for surgery are a red ag to not operate on that patient. Time spent understanding the patient’s goals will be time saved postoperatively. Patients commonly misuse medical terminology, or they are unfamiliar with terminol­ogy used to describe anatomic structures, deformities, and surgical maneuvers in rhinoplasty. It is important to clarify these terms with the patient and present information in a manner that is easy for the patient to understand.
Essential elements of the nasal history include nasal airway problems, allergies, medications, previous nasal trauma, and prior nasal surgery.
Past medical history should be reviewed in detail to identify any medical contra­indications to rhinoplasty or the need for preoperative consultation and/or medi­cal clearance for surgery. A patient’s past surgical history will help to conrm or