Asciminib Monotherapy as Frontline Treatment of Chronic-Phase Chronic Myeloid Leukemia: Results from the ASCEND Study.

Asciminib is a myristoyl site BCR::ABL1 inhibitor approved for chronic phase chronic myeloid leukaemia (CP-CML) patients failing ≥2 prior lines of therapy. The Australasian Leukaemia & Lymphoma Group (ALLG) conducted the ASCEND study to assess efficacy of asciminib for newly-diagnosed CP-CML. Patients commenced asciminib 40 mg twice daily (BID) and thereafter were managed according to molecular milestones. Patients with treatment failure, defined as BCR::ABL1 >10% (IS) at 3 or 6 months, or >1% at 12 or 18 months, received either imatinib, nilotinib or dasatinib in addition to asciminib. In patients with suboptimal response, defined as levels of 1-10% at 6 months, >0.1-1% at 12 months, or >0.01%-1% at 18 months, the asciminib dose was increased to 80 mg BID. With a median follow-up of 21 months (range 0-36), 82/101 patients continue asciminib. The most frequent reasons for treatment discontinuation were adverse events (6%), loss of response (4%) and withdrawn consent (5%). There were no deaths; one patient developed lymphoid blast crisis at 6 months. The co-primary endpoints were early molecular response (BCR::ABL1 ≤10% at 3 months), achieved in 93% (96% CI 86-97%), and major molecular response by 12 months achieved in 79%; (95% CI 69.7-86.8%), respectively. The cumulative incidence of MR4.5 was 53% by 24 months. One patient had 2 cerebrovascular events; no other arterial occlusive events were reported. Asciminib as frontline therapy in CP-CML produces high rates of molecular response with excellent tolerance and a low rate of discontinuation for toxicity. (ANZ Clinical Trials Registry ACTRN12620000851965).

Myomodulation Using Botulinum Toxin in Septorhinoplasty for Crooked Noses: Introducing the Concept and Application of Nasal Muscle Imbalance Theory.

The role of septorhinoplasty for adequate correction of deviated nose is well documented, but the rationales and patterns for recurrences after proper rhinoplasty remain unclear. There has also been little attention given to the influence of nasal musculatures on the stability of nasal structures after septorhinoplasty. The aim of this article is to propose our nasal muscle imbalance theory, which may explain the potential reason for redeviation of the noses in the initial period after septorhinoplasty. We postulate that in a chronically deviated nose, the nasal muscles on the convex side will be stretched and develop hypertrophy after prolonged period of increased contractile activity. On the contrary, the nasal muscles on the concave side will undergo atrophy due to reduced load requirement. In the initial period of recovery after a septorhinoplasty to bring the nose back to midline, this muscle imbalance is still uncorrected with unequal pulling forces on the nasal structure because the stronger nasal muscles on the previously convex side is still hypertrophied and exert stronger forces compared with the previously concave side, therefore increasing the risk of redeviation of the nose back to the preoperative side until muscle atrophy occurs in the convex side and a balanced nasal muscle pull is achieved. We believe that postseptorhinoplasty botulinum toxin injections can be used as an adjunct in rhinoplasty surgery to effectively block the pulling actions of the stronger or overacting nasal muscles by speeding up the atrophy process while allowing patient's nose to heal and stabilize in the desired position. However, further studies to objectively confirm this hypothesis is required, which include comparing topographic measurements, imaging and electromyography signals before and after injections in postseptorhinoplasty patients. The authors have already planned a multicenter study to further evaluate this theory.

Doxycycline Sclerodesis-"Rhinodesis"-for Enhanced Soft Tissue Adhesion in Rhinoplasty: A Preliminary Study.

The use of doxycycline as a sclerosing agent is well-established. Given the clinical efficacy of doxycycline sclerosant therapy, we embarked upon a study to evaluate the efficacy of small-volume liquified doxycycline particularly in thick skinned rhinoplasty patients to promote re-adhesion of the nasal skin-soft tissue envelope (SSTE) thereby minimizing surgical dead space and enhancing surface contour, to improve the eventual outcome of surgery.We present two clinical case series using rhinodesis. All patients were treated with the same rhinodesis protocol that included conventional splinting and taping. The first series consisted of 102 consecutive primary rhinoplasties with medium to thick nasal skin treated via open rhinoplasty. Doxycycline solution at a concentration of 20 mg/mL was applied beneath the skin flap using a 14-gauge angiocath inserted through small gaps in the marginal suture line following closure, retained for 2 to 3 minutes, and then expressed from the dead space. Firm manual compression of the SSTE was maintained for at least 1 additional minute, and the splint was then applied. The second series consisted of 25 thick-skinned primary rhinoplasties that were also treated with open rhinoplasty using the same rhinodesis protocol. However, the second group was evaluated with serial postoperative ultrasonography to characterize the soft-tissue response to rhinodesis, particularly within the tip and supra-tip regions.Results revealed enhanced skin adherence in nearly all patients when compared to traditional taping and splinting alone. Ultrasonic examination demonstrated enhanced adherence of the subcutaneous tissue to the nasal framework and suggests that rhinodesis is effective at minimizing dead space in majority of thick-skinned rhinoplasty patients. No complications were observed. Doxycycline can be used easily and safely to seal the surgical dead space post-rhinoplasty and minimize degradation of nasal contour with excellent outcome.

Osteotomy Techniques in Preservation Rhinoplasty with an Analysis of a Radix-Skull Base Computed Tomography Series.

This study aims to explain our experience with dorsal preservation osteotomies, focusing on transverse, lateral, and dorsal aesthetic lines (DAL) osteotomies. We describe the utilization of a variety of surgical instruments, including osteotomes, saws, burrs, and piezo. This paper describes our concept of transcutaneous ultrasonic osteotomy, microedged-specific osteotomy, applying drills for lateral wall reshaping, and integrating piezo technology to establish new DAL. Furthermore, we present a radix-skull base computed tomography series analysis to evaluate the safety of transverse and radix osteotomies.

The Fish Bone Technique: An Innovative Approach for the Bony Nasal Pyramid.

Among many contributions to the world of art and science, Renaissance artist Leonardo da Vinci created the technique known as sfumato. In this technique, da Vinci considered that the regions to be highlighted should be lit up, while the regions to be hidden should be darkened. Drawing parallel with the face, we can work on the anatomical structures underlying the skin and create a favorable surface anatomy for the entire face, including the nose. However, to achieve the ideal hourglass shape of the nose, the bones must be shaped, and a variety of osteotomies are described and used to achieve this. The new and innovative Fish Bone technique, described in this article, allows for the bony nasal pyramid to be shaped and adapted to the hourglass shape, resulting in a harmonious contour, with smooth transitions and preservation airway.

Assessing the Quality and Readability of Online Patient Information: ENT UK Patient Information e-Leaflets versus Responses by a Generative Artificial Intelligence.

BACKGROUND: The evolution of artificial intelligence has introduced new ways to disseminate health information, including natural language processing models like ChatGPT. However, the quality and readability of such digitally generated information remains understudied. This study is the first to compare the quality and readability of digitally generated health information against leaflets produced by professionals. METHODOLOGY: Patient information leaflets from five ENT UK leaflets and their corresponding ChatGPT responses were extracted from the Internet. Assessors with various degrees of medical knowledge evaluated the content using the Ensuring Quality Information for Patients (EQIP) tool and readability tools including the Flesch-Kincaid Grade Level (FKGL). Statistical analysis was performed to identify differences between leaflets, assessors, and sources of information. RESULTS: ENT UK leaflets were of moderate quality, scoring a median EQIP of 23. Statistically significant differences in overall EQIP score were identified between ENT UK leaflets, but ChatGPT responses were of uniform quality. Nonspecialist doctors rated the highest EQIP scores, while medical students scored the lowest. The mean readability of ENT UK leaflets was higher than ChatGPT responses. The information metrics of ENT UK leaflets were moderate and varied between topics. Equivalent ChatGPT information provided comparable content quality, but with reduced readability. CONCLUSION: ChatGPT patient information and professionally produced leaflets had comparable content, but large language model content required a higher reading age. With the increasing use of online health resources, this study highlights the need for a balanced approach that considers both the quality and readability of patient education materials.

Management of Wide Alar Lobule Using Preservation Rhinoplasty Philosophy: Alar Coring Technique.

A broad alar base disrupts nasal harmony and facial aesthetic balance and is an aesthetic concern for many patients. This wide appearance may be related to excessive nostril sill, alar flare, wide alar lobule, or a combination. Many techniques are described in literature to address the alar base with resultant scars to a variable degree. Management of alar lobule thickness is particularly challenging. Our technique presented here introduces a novel method to reduce the thickness of the alar lobule with excellent aesthetic outcome.

Are Antibiotics Needed in Septorhinoplasty? An Evidence-Based Approach.

The use of prophylactic antibiotics in the context of septorhinoplasty (SRP) is a frequently debated topic among plastic surgeons. Most surgeons routinely use antibiotics to prevent the dreaded physical and psychological morbidity of postoperative infections, although this practice is controversial. With antimicrobial resistance becoming a global threat, however, optimizing antibiotic prescribing is essential. The current evidence would suggest that the rate of postoperative infection is low and routine antibiotic use is unnecessary in SRP surgery. Rates range from 0.5 to 2% in simple SRP surgery, majority of which are minor nasal infections which respond to oral antibiotics and do not require hospital admission. In cases of complex SRP, defined as revision cases or where grafts or implants have been utilized, infection rates can be much higher with an incidence of 7 to 11%, and as such utilization of antibiotics is reasonable. When considering the regime to be utilized, a single preoperative dose of intravenous antibiotics has the same efficacy in reducing the incident of postoperative infection as a postoperative 7-day course of oral antibiotics. In the authors' practice, all patients receive a single intravenous dose of antibiotics on induction, and in the case of utilization of a graft from a nonnasal site, this is complimented with an oral course of postoperative antibiotics. With this approach, infections rates are at the lowest range of available published literature.

Nonsurgical Rhinoplasty: Long-Term Follow-Up of High G' HA Nasal Injections.

Rhinoplasty is one of the most requested aesthetic procedures performed by plastic surgeons world-wide and nonsurgical rhinoplasty is becoming the gold standard in aesthetic nasal treatment. Follow-up clinical examinations were performed on all 107 patients, being a safe and predictable technique with a high degree of satisfaction for the patients. Nonsurgical rhinoplasty using hyaluronic acid is an effective, fast, and safe nasal reshaping procedure with a high degree of patient satisfaction. Generally, due to the gradual reabsorption of the filler, the results last up to 8 to 12 months after treatment, making it a valid minimally invasive alternative to surgical rhinoplasty. Consequently, to maintain the effects it is necessary to repeat the treatment once a year.

The Quality of Online Information on Cosmetic Injectable Fillers: Current Status.

Web-based health information plays an increasingly vital role in spreading health information. Many patients interested in aesthetic surgery study the procedure on the Internet. This study aims to evaluate the quality of online health information on injectable fillers using the modified "Ensuring Quality Information for Patients" (EQIP) tool. Nine different search terms, including "fillers," "fuller cheeks," "wrinkle removal," and "antiwrinkle treatment" were identified and queried on Google. Unique links from the first three pages of each search term were identified and evaluated if the contents were in English language and were for general non-medical public use. A total of 172 websites were analyzed, with a median EQIP score of 20. In total 129 websites belonged to aesthetic practitioners, of which 81 were operated by medical doctors. Eighty-three percent of websites disclosed some forms of postoperative complications, most commonly edema (74%) and bruising (73%). Blindness and tissue necrosis were only mentioned by 12 and 10% of the websites, respectively. The current health information available on injectable fillers is of poor quality. While many do provide some information on risks, the majority of websites fail to disclose severe complications and quantifying risks. This poses a barrier against informed decision-making and may lead to unrealistic expectations. Patient satisfaction and expectations may be improved by developing better online education resources on fillers.

A Quality Assessment of Online Patient Information Regarding Rhinoplasty.

There is a large demand for online patient information for patients considering rhinoplasty. While there are many resources available, the quality and content of the information provided are unknown. This study aimed to assess the quality of the most popular information available online, using the "Ensuring Quality Information for Patients" (EQIP) tool to evaluate the content, structure, and readability of patient information on websites. Search terms including nose operation, nose job, nose reshaping, nose tip surgery, rhinoplasty, septorhinoplasty, were identified using Google AdWords and Trends. Unique links from the first 10 pages for each term were identified and evaluated with websites written in English and for general non-medical public use were included. 295 websites met the eligibility criteria with a median overall EQIP score of 17. Only 33% contained balanced information on the risks and benefits. Bleeding and infection risk was only mentioned in 29% and 27% of websites, respectively. Two percent described complication rates of the procedures and only 20% of articles explained further surgery may be required to achieve patient cosmetic or functional satisfaction. Information regarding rhinoplasty available online is currently of poor quality. The lack of effective risk counselling, possible outcome management, and complications may likely lead to unrealistic expectations of rhinoplasty. It is crucial the risks of surgery are communicated to the patient to ensure they can make an informed decision. Improved education through online resources would likely help to promote more realistic patient expectations.

The Difficult Neck Patient-Practical Management: A Personal Approach.

With increasing global trends in aesthetic surgery, the facial plastic surgeon will undoubtedly encounter a variety of patient types including those with more unfavorable underlying anatomy. The "difficult" neck represents a cohort of individuals that exhibit both anatomical and patient-related factors that may limit overall surgical improvement. Anatomical issues that contribute to the difficult neck include excessive fat ("heavy" neck), ptosis of deep structures, obtuse cervicomental angle, and abnormalities of the underlying skeletal framework, such as a low set hyoid and inadequate chin projection. It is important that these factors are recognized and highlighted preoperatively, and that surgery is tailored appropriately to the individual. Although satisfactory results can be achieved, these may be ultimately limited, and it is important that patients understand this. We will present a review of current thinking alongside our own practice in the identification and management of these "difficult neck" patients.

Routine Postoperative Management of Blepharoplasty: A Review of Current Evidence-Based Practice.

Advances in blepharoplasty have resulted in an improved understanding of preoperative risk factors, intraoperative hemostasis, and wound closure. This has reduced the risk of severe adverse events. The aim of this review is to determine the current evidence base for routine postblepharoplasty management. A literature review was performed using MEDLINE, PUBMED, and EMBASE databases. Expanded search criterion "bleph*" was combined with individual terms assessing postoperative management. Articles were assessed and qualified as per Oxford Centre of Evidence-Based Medicine levels 1 to 5 (1 = highest level of evidence). A total of 47 unique articles matched our search strategy. Most articles were a description of individual expert opinion, surveys of practice, or case series (level 4-5 evidence). Few randomized controlled trials were performed (level 2). Many articles describe the clinical experience of senior facial plastic surgeons. Our review found some evidence for postoperative cooling and preincision antisepsis to be effective. This review highlights the need for higher-quality studies to improve the evidence base for routine postoperative management.

120 Years of Dorsal Preservation in Rhinoplasty.

Dorsal preservation techniques in rhinoplasty are experiencing a renaissance in recent years. New techniques and modifications to existing techniques are being described at an intensifying pace. Dorsal preservation, however, is not a new concept and was first described over 120 years ago. It is timely that we conduct a review of the key techniques and concepts of dorsal preservation in rhinoplasty that had been published over the past 120 years, at a moment in which we consider as a revival of this school of thought.

Use of Novel Decellularized Cadaveric Dermis (DCELL) in Single-Stage Resection and Reconstruction of Nonmelanomatous Skin Cancer of the Head and Neck.

Reconstructive options in nonmelanomatous skin tumors of the head and neck region are limited in the frail, elderly patient group, where split skin thickness or full thickness grafts may not be a viable option. This study examines the use decellularized cadaveric dermis (DCELL), an acellular dermis product produced in the United Kingdom for the reconstruction of these skin defects. This was a single-center, prospective study of patients undergoing single stage wide local excision of nonmelanomatous skin cancer and reconstruction with decellularized dermis. Our inclusion criteria included any patient that required a curative excision but had risk factors where conventional local flap or free tissue transfer could have a potential adverse outcome. Thirty-seven wounds were treated with DCELL in 31 patients. Mean age was 81.6 years (range 61-94 years) and at the time of operation, 25 patients (80.7%) were ASA 3 or above. The scalp was the most common anatomical area operated on (n = 28, 75.7%). The overall proportion of wounds with complete closure was 89.2% (33 out of 37 wounds), with a failure rate of 10.8% (four complete graft failures). Device-related complications included one episode of crusting over the graft which resolved with topical antibiotics, and a hypertrophic scar over the wound edges. Cosmesis was satisfactory in all cases. DCELL demonstrated a very good take rate with equally satisfactory cosmetic outcomes in patients where standard reconstructive approaches may have adverse outcomes. Further research is needed to better define its role in the management of these skin cancers.

Surgical and Nonsurgical Management of the Nasal Skin-Soft Tissue Envelope.

Management of the skin-soft tissue envelope (SSTE) in rhinoplasty is challenging and critical for the overall outcome. The preoperative identification of patients with thick or thin skin and with preexisting skin conditions may contribute significantly to the postsurgical result. Most publications and textbooks focus on the management of the osseocartilaginous framework, but the SSTE management is often not addressed in detail. However, nonsurgical treatments, such as skin preconditioning, topical steroid-injections, oral isotretinoin, and topical vitamin A derivatives, may provide strong benefits. In this article, we reviewed the literature to present a comprehensive review on the available surgical and nonsurgical approaches pre-, intra-, and postoperatively dealing with SSTE in rhinoplasty.

History of Dorsum Conservative Techniques in Rhinoplasty: The Evolution of a Revived Technique.

The correction and management of the nasal hump has been a classic problem in rhinoplasty since the beginning of the aesthetic purpose of this surgery. For many years, the resective technique described by Joseph has been the battle horse to solve this problem but it has several drawbacks if not done properly. In the late 19th and early 20th centuries, a new dorsal conservative technique was born and for several years was an alternative option to treat the same problem without damaging the keystone area while preserving the dorsal connection between the upper lateral cartilage and the septum. The aim of this article is to review the history and evolution of this technique, which has been reborn after several years, and how it has evolved since then.

Perioperative Management of Nasal Septal Perforation: A Case Series and Review.

Nasal septal perforation is a prevalent pathology, and its successful treatment remains a significant challenge. Surgical closure is complex, and there are a plethora of accounts of various surgical techniques within the existing literature. Much less has been written about perioperative considerations, which are arguably just as important. This article therefore focuses predominantly on the pre and postoperative management of patients with septal perforation. By drawing both on the existing literature and a series of 64 cases managed over several years by our department, this review aims to consolidate guidance on patient selection, timing of surgical intervention, postoperative splinting, use of antibiotics, and patient advice. It is clear that the size of the perforation (relative to the size of the septum), health of surrounding mucosa, and the systemic health and age of the patient remain essential considerations in patient selection and operative timing. Internal and external splints are widely used to good effect, but the role of nasal packing is less clear-cut. This article suggests packing, but with an increasing preference for NasoPore over BIPP (bismuth iodoform paraffin paste). Use of prophylactic antibiotics remains controversial. The complete closure rate for the series presented here was 81.3%, with an average perforation diameter of 15.1 mm (range: of 6-32 mm), and that for perforations with a diameter below 22 mm was 97.9%.

A national survey of functional septorhinoplasty surgery performed in the United Kingdom: a clinician end-user questionnaire to assess current practice and help inform future practice.

PURPOSE: The aim of this national survey is to assess the current practice of functional septorhinoplasty (SRP) surgery in the UK and better inform future practice. METHODS: An ENT-UK approved questionnaire was sent out to all 135 consultant members of the British Society of Facial Plastic Surgery (BSFPS). Data was collected on numbers of functional SRPs performed on the NHS, use of outcome measures, psychology and photography support, antibiotic use, referral base and consenting practice. RESULTS: The response rate was 38.5%, with 52 out of 135 completed. The median number of annual SRP cases per surgeon was 40. Most surgeons (95%) used clinical photography as an outcome measure. However, 27% of the respondents use a subjective outcome measurement and 3% of them use an objective outcome measurement. Only 34% had access to psychology support and 60% receive their referrals from primary care. All surgeons counsel patients for aesthetic change, 15% mention CSF leak and 38% mention olfactory disturbance. The key comment from our respondents was to relabel the rhinoplasty procedure as a functional SRP procedure with the aim to remove it from the Procedures of Limited Clinical Value (PoLCV) list. CONCLUSION: The majority of our respondents perform a large proportion of the SRP surgeries in the UK with each of the respondents performing an average of 40 SRP surgeries per year. There is a need to recatergorise functional septorhinoplasty as a functional operation and recommend functional SRP surgery to be removed from the PoLCV list.