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Objective: This paper outlines the current status of the Royal Australian and New Zealand College of Psychiatrists' (RANZCP) Continuing Professional Development (CPD) programme, its main drivers and influences, and outlines potential future changes.Conclusions: The three features that appear to be essential for an effective CPD programme are the presence of high internal motivation for CPD participation, membership valuing workplace learning, and to ensure that the content for learning remains largely work-focused. The need to incorporate best learning evidence has witnessed the international trend to include peer, reflective and interactive learning tasks into the CPD programme. For this latter change to be successful, members need to be informed about the value of these new and different learning methodologies. [ABSTRACT FROM AUTHOR]

Introduction: There has been an explosion in the understanding of the mechanisms of chronic sinonasal inflammation. Multiple approaches to control and modify the inflammatory reaction in chronic rhinosinusitis have led to many new agents being introduced topically to the sinonasal cavities. This article aims to provide an evidence-based approach to the science behind topical management of sinonasal disease. Methods: The literature on delivery device, position, surgical state, and pharmaceutical and mechanical concepts of topical therapy to the paranasal sinuses is reviewed. Results: High-volume irrigation under positive pressure and in head-down positions is important for effective delivery and mechanical action of topical solutions. Unoperated paranasal sinuses appear to receive very limited topical therapy. Enhanced steroid therapy and surfactants appear to be the most promising pharmaceutical approaches. Future novel therapies may include enhancers of the innate immune system. The effect of antibiotic additives is difficult to establish as this might be treating a disease-modifying state rather than the underlying pathology. Conclusions: Topical therapies, applied after surgery, are likely to represent the mainstay of future management for chronic inflammatory rhinosinusitis. [ABSTRACT FROM AUTHOR]

Objective: Persistent pneumocephalus often indicates the presence of a skull base (SB) defect associated with one of the paranasal sinuses. Such defects require treatment to avoid sequelae. The study objective was to evaluate success in endoscopic closure of SB defects associated with pneumocephalus. Design: Retrospective medical record review. Setting: Tertiary care academic rhinology practice. Methods: A 5-year retrospective review of patients presenting with pneumocephalus. Presenting symptoms, etiology of SB defects, radiologic findings, operative techniques, and follow-up were evaluated. Main Outcome Measures: Success of endoscopic SB defect repair in the setting of pneumocephalus was assessed. Factors potentially contributing to failure were evaluated in appropriate cases. Results: Eleven patients with pneumocephalus from 14 SB defects underwent 17 endoscopic repairs. In 11 surgical procedures, active cerebrospinal fluid (CSF) leaks were identified, but in the remaining 6, pneumocephalus was present without CSF leak. Radiologic location of pneumocephalus ranged from extra-axial to diffuse within the brain parenchyma. SB defects were identified using fine-cut computed tomographic (CT) scans, CT cisternograms, and intrathecal fluorescein. Defects were located in the sphenoid, sella, ethmoid roof, and frontal sinus posterior table. Eight of 11 patients (72%) were managed with endoscopic repair alone. Factors potentially effecting failure included malignancy, previous radiation, intracranial infection, malnutrition, and Cushing disease. Conclusions: Endoscopic SB defect repair for pneumocephalus is largely successful. Localization of SB defects in these cases is often assisted by CT cisternography and intrathecal fluorescein. [ABSTRACT FROM AUTHOR]

Background: Nasal obstruction, triggered by allergic rhinitis, often does not resolve with allergen-specific immunotherapy (AIT) alone, thus inferior turbinate reduction surgery (ITR) may be required. This study aims to investigate the impact of combined treatment on nasal obstruction, as evidence is currently limited. Methodology/Principal: A retrospective cohort study of perennial allergic rhinitis patients experiencing nasal obstruction and undergoing ≥12 months AIT was conducted. Two groups were derived, those undergoing AIT—with or without an ITR. Patient reported nasal obstruction (evaluated with questionnaires) and nasal airway function (Nasal Peak Inspiratory Flow [NPIF] and Nasal Airflow Resistance [NAR]) were monitored. The change from baseline to 12 months post-treatment in each group were compared. Results: A total of 118 patients (33.71 ± 14.43 years, 41.5% female) were recruited, 72% had AIT and 28% AIT&ITR. At baseline, the AIT&ITR group had a higher level of nasal obstruction (>moderate%; 63.6% vs 52.9%, P =.048). Post treatment, AIT&ITR group reported greater reduction in nasal obstruction (>1 category change: 75.8% vs 48.2%, P =.002). Similarly, the AIT&ITR group had greater improvement in nasal function by NPIF (−13.9 ± 110.3 L/minute vs −3.4 ± 78.1 L/minute, P =.049) and NAR (−0.120 ± 0.342 Pa/cm³/second vs −0.093 ± 0.224 Pa/cm³/second, P =.050). Conclusions: Allergic rhinitis patients, with moderate to severe nasal obstruction, who undergo combined AIT&ITR have greater relief of nasal obstruction and improved airflow analysis compared to AIT alone. [ABSTRACT FROM AUTHOR]

Objectives:: The aim of this study is to understand better the service implications of patients presenting to an inner city Australian Emergency Department (ED) and Acute Psychiatric Inpatient Service (AIS) with a history of recent crystal methamphetamine use.Methods:: An audit was taken of all patients with recent crystal methamphetamine use presenting to St Vincent's Hospital Melbourne ED and AIS over the month of September 2017. Recorded information included patient demographics, diagnosis, aggressive episodes, restrictive interventions and other risk incidents.Results:: Methamphetamine was related to 21.7% of AIS admissions. Of these individuals, half were involved in aggression towards staff. In the ED, 65.7% of patients with amphetamine use were aggressive to staff and 50% were aggressive towards other patients. There were high rates of physical (69.2%) and mechanical restraint (61.5%) in the ED setting. Methamphetamine use in the AIS was commonly associated with enduring psychotic disorders, whilst those managed exclusively in the ED were most commonly in an acute intoxicated state.Conclusions:: Methamphetamine use presents a significant challenge to EDs and acute mental health services. Additional resources are required to manage these patients and their impact on the health system needs to be factored into future service planning. [ABSTRACT FROM AUTHOR]

Introduction: Chronic rhinosinusitis with nasal polyposis (CRSwNP) represents an eosinophilic T-helper 2 inflammatory response. Local production of IgE within nasal polyps (NPs) has been demonstrated, suggesting a role for local IgE in the pathogenesis of NP in atopic CRS patients. We hypothesized that local IgE specific to inhalant allergens may also play a role in the genesis of NP in nonatopic CRS patients. Methods: Sinus and inferior turbinate tissue was obtained from nonatopic CRSwNP patients (n = 7), chronic rhinosinusitis without nasal polyps (CRSsNP) patients (n = 15), and healthy controls (n = 9) at the time of surgery. ImmunoCAP analysis (Phadia AB, Portage, MI) for 14 common inhalant antigens was performed on tissue homogenates to determine the antigen-specific response. Results: Total IgE levels did not differ in sinus or turbinate tissue between CRSwNP, CRSsNP, or control patients. CRSwNP sinus tissue had higher levels of specific IgE for cockroach and plantain (p = .03) than other groups and elevated Alternaria IgE levels when compared with CRSsNP sinus tissue (p < .05). No significant differences were found for any of the other antigen-specific IgE levels. Fifty-seven percent of CRSwNP polyps demonstrated a polyclonal IgE response, whereas the other 43% had no demonstrable antigen-specific IgE. In contrast, only 17% of CRSsNP patients demonstrated a polyclonal response within sinus tissue, whereas 67% had no detectable antigen-specific IgE. There was no significant difference in levels of IgE in inferior turbinate tissue between the groups (p < .05). Conclusions: Localized mucosal IgE specific to common inhalant allergens appears to play a role in a subset of CRSwNP patients without evidence of systemic atopy. [ABSTRACT FROM AUTHOR]

Following publication of the original article [1], the authors reported an error in Table 1. In the second columns of the 'Radiology' row, 'Normal anterolateral sinus mucosa' should read 'Normal superolateral sinus mucosa'. A corrected version of Table 1 is included in this Correction. [ABSTRACT FROM AUTHOR]

Background: Chronic rhinosinusitis (CRS) is a complex disease that incorporates many different conditions. Currently, primary CRS is considered a disease of broad airway inflammation, however, the previous classification of CRS with and without nasal polyposis fails to adequately classify patients based upon their etiology of illness. Our aim with this review is discuss the clinical presentation, radiology, endoscopy, histopathology, and treatment algorithm of three different phenotypes of primary CRS: central compartment atopic disease, eosinophilic CRS, and non-eosinophilic CRS. Methods: A narrative review of a tertiary rhinology center's research themes and how they are applied to clinical protocols and practice was assessed. Discussion: Diagnosis and treatment of upper and lower airway conditions become increasingly important as phenotypes and endotypes are being described. There are well-described therapies to treat the different phenotypes of CRS, based upon the presumed underlying cause of the inflammatory process. Research continues to shed more light on different endotypes and phenotypes of airway inflammation, however, clinical differentiation of CRS can be applied in clinic practice with three simple phenotypes of CRS. Understanding these different phenotypes and their etiologies allows for further management beyond the 'maximum medical therapy and then surgery' approach that has often been used in the management of CRS. [ABSTRACT FROM AUTHOR]