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The critical role of knowledge management (KM) is facilitating the smooth operation of academic libraries and fostering professional growth. While substantial research focuses on defining knowledge management, exploring its theoretical frameworks, and underscoring its relevance within academic library environments, there remains a paucity of empirical studies addressing the practical implementation and subsequent effects of KM practices. This article seeks to bridge the gap by delineating effective strategies for the adoption of KM best practices, alongside a reflective examination of the lessons learned during the process within a university library's IT department. [ABSTRACT FROM AUTHOR]

Objective: To evaluate the perceptions of the coronavirus disease 2019 (COVID-19) initiated workplace strategies implemented in radiation oncology departments across Australia. Methods: A multidisciplinary team from Princess Alexandra Hospital developed a survey to address the impact of the pandemic strategies on areas such as patient care, staff education, well-being, flexible working arrangements, and research. The survey was conducted from November 2020 to April 2021. Results: Out of 210 respondents from seven institutions, 45% reported burnout and 57% experienced work work-related stress. A significant majority of respondents were in favour of continued remote work (86%, 131/153). Radiation oncologists identified administrative or non-clinical work (92%, 34/37), telehealth clinics (32%, 12/37), or radiation therapy planning (22%, 8/37) as suitable for remote work. Additionally, 54% (21/39) of the radiation oncologists plan to use telehealth more frequently, with 67% (26/39) feeling more confident with the technology. The majority (81%, 171/210) of participants favoured continuation of hybrid in-person and virtual meetings. Virtual solutions were adopted for quality assurance activities (72%, 118/165) and 52% (60/116) indicated preference for ongoing utility of virtual platforms. However, 38% (79/210) of the respondents expressed concerns about the negative impact on junior staff training. Conclusion: These findings reveal a strong inclination towards technological advancements and remote work arrangements to enable flexible working conditions. Our study suggests the need for ongoing reforms, focusing on improving clinical service delivery efficiencies and enhancing job satisfaction among clinicians. What is known about the topic? During the coronavirus disease 2019 (COVID-19) pandemic there were significant adaptations required to the delivery of clinical care. What does this paper add? There is a strong preference for ongoing work from home arrangements, especially for administrative and non-clinical work. Most radiation oncologists feel more confident using telehealth and favour its ongoing use post-pandemic. Burnout and stress remain prevalent within the workforce. What are the implications for practitioners? There is a high demand among the radiation oncology workforce for adoption of technological advances to improve work satisfaction including remote access to enable flexible work arrangements. [ABSTRACT FROM AUTHOR]

The indications for liver stereotactic body radiation therapy (SBRT) continue to expand in the management of liver cancer due to the improved rates of local control with acceptable normal tissue toxicity. Changes in internal anatomy, such as the bowel, may negatively impact the precision of treatment delivery of SBRT liver treatment by influencing daily image matching. Institutions have developed various approaches to promoting bowel volume consistency. One such strategy is the administration of pharmaceuticals. The administration of pharmaceuticals, such as Simethicone, has been adopted by the Princess Alexandra Hospital Radiation Oncology Department (ROPAIR) as a method to promote consistency in the amount of bowel gas observed in liver cancer patients. This case series examines a group of patients treated at ROPAIR with liver SBRT to determine whether current practices effectively reduce the impact of bowel volume variations for liver cancer patients. Initial observations from this hypothesis generating research suggest potential improved consistency of the small bowel's anatomical position for liver SBRT patients who were administered Simethicone (Bowel bag dice similarity coefficient – Simethicone group = 0.79–0.92, Standard group = 0.24–0.93). However, it appeared that this strategy alone may not be entirely effective achieving consistency in the amount of bowel gas present throughout the duration of treatment. Further investigation into the refinement of liver SBRT pre‐treatment preparation is therefore recommended. [ABSTRACT FROM AUTHOR]

Objective: To evaluate a psychometric validation of the endometrial cancer subscales (EnCS) in the Functional Assessment of Cancer Therapy‐Endometrial (FACT‐EN) among patients with endometrial cancer. Methods: This cross‐sectional study was conducted at a tertiary university‐based hospital in South Korea between April and October 2022. Participants completed a survey questionnaire that included the FACT‐EN. Exploratory and confirmatory factor analyses (EFA, CFA) and the reliability were measured using the intraclass correlation coefficient (ICC) under a two‐way mixed model. Pearson's correlations were used to evaluate the validity. We also tested known‐group validity. Results: In total, 240 patients with endometrial cancer participated in the survey. In EFA, we found EnCS included four domains. In CFA, four‐factor solution model was good: CFI = 0.659; SRMR = 0.066, and RMSEA = 0.073. The mean (SD) of total score of FACT‐EN was 122.84 (23.58). The floor and ceiling effects were 0.4% and 0.4%, respectively. Cronbach's α coefficients for the five scales of the EnCS ranged from 0.78 to 0.91. The ICC of EnCS was 0.76. The convergent and discriminant validity of EnCS was acceptable. In the group analysis, older age and lower ECOG performance scores were associated with higher EnCS scores. The stomach and vaginal domains in EnCS were higher in patients who had completed treatment for more than 1 year compared to those who were still undergoing treatment. Conclusions: FACT‐EN has demonstrated its validity as an assessment tool with significant implications for capturing various symptoms in patients with endometrial cancer. [ABSTRACT FROM AUTHOR]

Simple Summary: Recent studies have shown a negative association between prior antibiotic use and response rate to immune checkpoint inhibitors (ICIs) in solid tumors, including gynecologic cancers. In this study, use of antibiotics for >14 days prior to ICI treatment was associated with reduced survival. Restricted use and adequate duration and spectrum of antibiotics should be considered when treating patients with recurrent gynecologic cancer. The various response rates to ICI could be attributed to gut dysbiosis. A study of gut microbiota may address the ICI response in the future. Purpose: Antibiotic use preceding immune checkpoint inhibitor (ICI) treatment has been associated with a decreased efficacy of ICI in solid tumors. In this study, we evaluated the effect of antibiotic use before ICI therapy on oncological outcomes. Methods: We examined patients with recurrent gynecologic malignancies at two academic institutions. The clinical data, including antibiotic use within 60 days of ICI initiation, type of antibiotics, reasons for antibiotic use, body mass index, tumor site, chemotherapy-free interval, prior history of radiotherapy, disease control rate (DCR), and overall survival (OS), were assessed. Results: Of 215 patients, 22.9% (n = 47) received antibiotics before ICI treatment. The most common cancer was ovarian (52.1%, n = 112), followed by cervical (24.7%, n = 53) and endometrial (16.7%, n = 36). When we divided the cohort based on antibiotic use before ICIs, there were no significant differences in the DCR and baseline characteristics between the two groups. On multivariate analyses, the variables associated with poor OS were previous use of antibiotics for a cumulative duration of >14 days (HR 2.286, 95% CI 1.210–4.318; p = 0.011); Eastern Cooperative Oncology Group 2 or 3 (HR 4.677, 95% CI 2.497–8.762; p < 0.001); and chemotherapy-free interval of <6 months (HR 2.007, 95% CI 1.055–3.819; p = 0.034). Conclusion: Prior use of antibiotics for a cumulative duration of >14 days was associated with reduced survival in recurrent gynecologic malignancies. [ABSTRACT FROM AUTHOR]

Introduction: Senior radiation oncologists in hospital/organisational settings, are repetitively and vicariously exposed to others' traumatic distress‐perpetuating risk of burnout. Little is known of the additional organisational burdens of the Covid‐19 pandemic on their mental well‐being for career longevity. Methods: Using Interpretative Phenomenological Analysis, semi‐structured interviews provided positive and negative subjective interpreted data from five senior Australian radiation oncologists during Covid‐19 lockdowns. Results: One superordinate theme, Vicarious risk, hierarchical invalidation, redefining altruistic authenticity, overarched four subordinate themes: (1) Vicarious contamination of caring, (2) The hierarchical squeeze, (3) The heavy burden of me and (4) Growth of authenticity. For these participants, juxtaposed challenges to career longevity and mental well‐being were 'self' as empathic carer to vulnerable patients, and ever‐increasing burdens of the organisation. Sensing invalidation, they experienced periods of exhaustion and disengagement. However, with experience and seniority, self‐care was prioritised and nurtured through intrapersonal honesty, altruism and relational connectedness with patients and mentoring forward junior colleagues. Focusing on mutual well‐being, a sense of life beyond radiation oncology became acceptable. Conclusions: For these participants, self‐care became a relational joining with their patients separate from the lack of systemic support which heralded an early termination to their career for psychological well‐being and authenticity. [ABSTRACT FROM AUTHOR]

Objective: To identify the risk factors for failure of first‐line poly (ADP‐ribose) polymerase inhibitor (PARPi) maintenance therapy in patients with advanced ovarian cancer. Method: Patients with stage III‐IV epithelial ovarian cancer who received first‐line PARPi maintenance therapy were retrospectively reviewed. Clinicopathologic factors were compared between two groups—recur/progression of disease (PD) and non‐recur/PD. Results: In total, 191 patients were included. Median follow‐up was 9.9 months, and recurrence rate was 20.9%. BRCA mutations were found in 63.4% patients. Postoperative residual tumor (60.5% vs. 37.8%), non‐high grade serous carcinoma (HGSC) (15.0% vs. 6.0%), neoadjuvant chemotherapy (NAC) (55.0% vs. 35.8%), and pre‐PARPi serum CA‐125 levels ≥23.5 U/mL (35.9% vs. 15.2%) were more frequently observed in the recur/PD group. Multivariate Cox‐regression analysis revealed pre‐PARPi serum CA‐125 levels ≥23.5 U/mL (HR, 2.17; 95%CI, 1.03–4.57; p = 0.042), non‐HGSC (3.28; 1.20–8.97; p = 0.021), NAC (2.11; 1.04–4.26; p = 0.037), and no BRCA mutation (2.23; 1.12–4.44; p = 0.023) as independent risk factors associated with poor progression‐free survival (PFS). A subgroup analysis according to BRCA mutation status showed that pre‐PARPi serum CA‐125 levels ≥26.4 U/mL were the only independent risk factor for poor PFS in women with BRCA mutations (2.75; 1.03–7.39; p = 0.044). Non‐HGSC (5.05; 1.80–14.18; p = 0.002) and NAC (3.36; 1.25–9.04; p = 0.016) were independent risk factors in women without BRCA mutations. Conclusion: High pre‐PARPi serum CA‐125 levels, non‐HGSC histology, NAC, and no BRCA mutation might be risk factors for early failure of first‐line PARPi maintenance therapy. In women with BRCA mutations, high pre‐PARPi serum CA‐125 levels, which represent a large tumor burden before PARPi, were the only independent risk factor for poor PFS. [ABSTRACT FROM AUTHOR]

Background: Preoperative anxiety is an unpleasant experience that can adversely affect perioperative outcomes. Although clinical benefits of preoperative oral carbohydrate is well reported, the effect of adding chewing gum to carbohydrate loading has never been studied. We aimed to investigate the effect of adding gum-chewing to oral carbohydrates on preoperative anxiety and gastric volume in patients undergoing gynecologic surgery. Methods: One hundred and four patients were enrolled and randomized either into a carbohydrate drink group (CHD group) or CHD with gum group. The CHD group was instructed to drink 400 mL of oral carbohydrate the evening before and 200–400 mL 3 hours before surgery. The CHD with gum group was encouraged to chew gum freely during preanesthetic fasting in addition to consuming oral carbohydrates in the same manner. The primary endpoint was preoperative anxiety assessed using the Amsterdam preoperative anxiety and information scale (APAIS). The degree of patient-reported quality of recovery after surgery and gastric volume prior to general anesthesia were also compared as secondary outcomes. Results: Preoperative APAIS was lower in the CHD with gum group compared with the CHD group (16 [11.5, 20] vs. 20 [16.5, 23], p = 0.008). Patient-rated quality of recovery after surgery was also higher in the CHD with gum group and showed a significant negative correlation with preoperative APAIS score (correlation coefficient: -0.950, p = 0.001). Gastric volume were not different between the groups (0 [0–0.45] vs. 0 [0–0.22], p = 0.158). Conclusion: The addition of gum chewing to oral carbohydrate loading during preoperative fasting was more effective in relieving preoperative anxiety than oral carbohydrate alone in women patients undergoing elective gynecologic surgery. Trial registration: Clinical Research Information Services, CRIS identifier: KCT0005714, https://cris.nih.go.kr/cris/index.jsp. [ABSTRACT FROM AUTHOR]