1
|
Comment on "Clinicopathological features and prognostic factors of salivary gland myoepithelial carcinoma: institutional experience of 42 cases". Int J Oral Maxillofac Surg 2024:S0901-5027(24)00143-7. [PMID: 38744541 DOI: 10.1016/j.ijom.2024.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 04/29/2024] [Indexed: 05/16/2024]
|
2
|
A joint physics and radiobiology DREAM team vision - Towards better response prediction models to advance radiotherapy. Radiother Oncol 2024; 196:110277. [PMID: 38670264 DOI: 10.1016/j.radonc.2024.110277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 03/21/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024]
Abstract
Radiotherapy developed empirically through experience balancing tumour control and normal tissue toxicities. Early simple mathematical models formalized this practical knowledge and enabled effective cancer treatment to date. Remarkable advances in technology, computing, and experimental biology now create opportunities to incorporate this knowledge into enhanced computational models. The ESTRO DREAM (Dose Response, Experiment, Analysis, Modelling) workshop brought together experts across disciplines to pursue the vision of personalized radiotherapy for optimal outcomes through advanced modelling. The ultimate vision is leveraging quantitative models dynamically during therapy to ultimately achieve truly adaptive and biologically guided radiotherapy at the population as well as individual patient-based levels. This requires the generation of models that inform response-based adaptations, individually optimized delivery and enable biological monitoring to provide decision support to clinicians. The goal is expanding to models that can drive the realization of personalized therapy for optimal outcomes. This position paper provides their propositions that describe how innovations in biology, physics, mathematics, and data science including AI could inform models and improve predictions. It consolidates the DREAM team's consensus on scientific priorities and organizational requirements. Scientifically, it stresses the need for rigorous, multifaceted model development, comprehensive validation and clinical applicability and significance. Organizationally, it reinforces the prerequisites of interdisciplinary research and collaboration between physicians, medical physicists, radiobiologists, and computational scientists throughout model development. Solely by a shared understanding of clinical needs, biological mechanisms, and computational methods, more informed models can be created. Future research environment and support must facilitate this integrative method of operation across multiple disciplines.
Collapse
|
3
|
Midwives' experiences with PPE during the COVID-19 pandemic: The Birth in the Time of COVID (BITTOC) study. Midwifery 2024; 134:104016. [PMID: 38703427 DOI: 10.1016/j.midw.2024.104016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 04/18/2024] [Accepted: 04/22/2024] [Indexed: 05/06/2024]
Abstract
BACKGROUND The COVID-19 pandemic resulted in rapid changes aimed at reducing disease transmission in maternity services in Australia. An increase in personal protective equipment (PPE) in the clinical and community setting was a key strategy. There was variation in the type of PPE and when it was to be worn in clincial practice. AIM This paper reports on Australian midwives' experiences of PPE during the pandemic. METHODS This sequential mixed methods study was part of the Birth in the Time of COVID-19 (BITTOC 2020) study. Data were obtained from in-depth semi-structured interviews with midwives in 2020 followed by a national survey undertaken at two time points (2020 and 2021). Qualitative open-text survey responses and interview data were analysed using content analysis. FINDINGS 16 midwives were interviewed and 687 midwives provided survey responses (2020 n = 477, 2021 n = 210). Whilst midwives largley understood the need for increased PPE, and were mainly happy with this, as it was protective, they reported a number of concerns. These included: inconsistency with PPE type, use, availability, quality, fit and policy; the impact of PPE on the physical and psychological comfort of midwives; and the barriers PPE use placed on communication and woman centred care. This at times resulted in midwives working outside of policy. CONCLUSION These findings highlight the need for future comprehensive pandemic preparedness that ensures policy and procedure recommendations are consistent and PPE is available, of approriate quality, and individually fitted in order to ensure that Australian maternity services are well placed to manage future pandemics.
Collapse
|
4
|
Telehealth use in maternity care during a pandemic: A lot of bad, some good and possibility. Women Birth 2024; 37:419-427. [PMID: 38218652 DOI: 10.1016/j.wombi.2023.12.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Revised: 11/18/2023] [Accepted: 12/26/2023] [Indexed: 01/15/2024]
Abstract
BACKGROUND To reduce transmission risk during the COVID-19 pandemic, 'telehealth' (health care delivered via telephone/video-conferencing) was implemented into Australian maternity services. Whilst some reports on telehealth implementation ensued, there was scant evidence on women and midwives' perspectives regarding telehealth use. METHODS A qualitative study was conducted in Australia during 2020-2021 using two data sources from the Birth in the Time of COVID-19 (BITTOC) study: i) interviews and ii) surveys (open-text responses). Content analysis was utilised to analyse the data and explore telehealth from the perspective of midwives and women accessing maternity care services. In-depth interviews were conducted with 20 women and 16 midwives. Survey responses were provided from 687 midwives and 2525 women who were pregnant or gave birth in 2021, generating 212 and 812 comments respectively. FINDINGS Telehealth delivery was variable nationally and undertaken primarily by telephone/videoconferencing. Perceived benefits included: reduced COVID-19 transmission risk, increased flexibility, convenience and cost efficiency. However, women described inadequate assessment, and negative impacts on communication and rapport development. Midwives had similar concerns and also reported technological challenges. CONCLUSION During the COVID-19 pandemic, telehealth offered flexibility, convenience and cost efficiency whilst reducing COVID-19 transmission, yet benefits came at a cost. Telehealth may particularly suit women in rural and remote areas, however, it also has the potential to further reduce equitable, and appropriate care delivery for those at greatest risk of poor outcomes. Telehealth may play an adjunct role in post-pandemic maternity services, but is not a suitable replacement to traditional face-to-face maternity care.
Collapse
|
5
|
Achievement of Target Gain Larger than Unity in an Inertial Fusion Experiment. PHYSICAL REVIEW LETTERS 2024; 132:065102. [PMID: 38394591 DOI: 10.1103/physrevlett.132.065102] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 01/03/2024] [Indexed: 02/25/2024]
Abstract
On December 5, 2022, an indirect drive fusion implosion on the National Ignition Facility (NIF) achieved a target gain G_{target} of 1.5. This is the first laboratory demonstration of exceeding "scientific breakeven" (or G_{target}>1) where 2.05 MJ of 351 nm laser light produced 3.1 MJ of total fusion yield, a result which significantly exceeds the Lawson criterion for fusion ignition as reported in a previous NIF implosion [H. Abu-Shawareb et al. (Indirect Drive ICF Collaboration), Phys. Rev. Lett. 129, 075001 (2022)PRLTAO0031-900710.1103/PhysRevLett.129.075001]. This achievement is the culmination of more than five decades of research and gives proof that laboratory fusion, based on fundamental physics principles, is possible. This Letter reports on the target, laser, design, and experimental advancements that led to this result.
Collapse
|
6
|
Barriers and facilitators to consuming pulses: a qualitative exploration including effects of trying recipes at home. J Nutr Sci 2024; 13:e6. [PMID: 38379592 PMCID: PMC10877139 DOI: 10.1017/jns.2023.119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 11/15/2023] [Accepted: 12/29/2023] [Indexed: 02/22/2024] Open
Abstract
Pulses are a healthy, sustainable, low cost food, but consumption levels are low for a variety of reasons, including practical and cooking concerns. This work aimed to explore barriers and facilitators towards pulse consumption and increasing consumption, and the potential value of cooking suggestions and recipes for changing these perceptions. Two qualitative studies were undertaken. In Study 1, 21 participants (10 males, 11 females, of a range of ages, cooking responsibilities, and experiences with pulses) were interviewed both before and after receiving cooking suggestions and recipes. In Study 2, 12 participants (2 males, 10 females, as above) were interviewed once after trying recipes. Interviews were audio-recorded, transcribed, and analysed using thematic analysis. Seven themes described barriers and facilitators towards pulse consumption: 'Enjoyment and Sensory properties'; 'Benefits and Recommendations'; 'Practical Concerns'; 'Cooking Concerns'; 'Compatibility with current diet'; 'Personal Influences'; and 'External Influences'. Some similar themes also referred to increasing consumption: 'Willingness'; 'Awareness, Knowledge of Benefits'; 'Knowledge of Cooking and Practical Concerns'; and 'Compatibility with current diet'. Cooking suggestions and recipe use resulted in themes on 'Awareness'; 'Willingness, Trying New Things'; 'Small Changes'; and facilitators associated with 'Enjoyment, Sensory Properties, Practical Concerns, Benefits' and 'Knowledge, Cooking Ideas and Confidence, Incorporation, Cooking Solutions'. Barriers related to 'Risk and Preconceptions'; 'Awareness, but' inaction and additional considerations were also found. Our findings demonstrate a positive role for pulse consumption for increased experience, familiarity, and confidence with preparing, cooking, and consuming these healthy and sustainable foods.
Collapse
|
7
|
In Response to the Correspondence to the Editor Regarding 'Extra-mandibular Osteoradionecrosis After the Treatment of Head and Neck Cancer'. Clin Oncol (R Coll Radiol) 2024; 36:e74-e75. [PMID: 37951767 DOI: 10.1016/j.clon.2023.11.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Accepted: 11/02/2023] [Indexed: 11/14/2023]
|
8
|
Response-Adapted Omission of Radiotherapy in Pediatric Patients with Intermediate- and High-Risk Hodgkin Lymphoma Treated per EuroNet-PHL-C1: A Single Institution Analysis of Outcomes and Patterns of Failure. Int J Radiat Oncol Biol Phys 2023; 117:e521. [PMID: 37785624 DOI: 10.1016/j.ijrobp.2023.06.1790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) EuroNet-PHL-C1 demonstrated that 40% of intermediate- and high-risk pediatric Hodgkin lymphoma (HL) patients treated with OEPA-COPDAC chemotherapy achieved adequate response (AR) at early response assessment (ERA), and thus were able to omit radiotherapy (RT). However, patterns of failure with this treatment paradigm, and specifically, whether or not all initial sites of disease require RT for those with inadequate response (IR) at ERA is unknown. The purpose of our study is to examine outcomes and patterns of failure for those treated per EuroNet-PHL-C1 at our institution. Our hypothesis is that limiting RT to only sites of IR at ERA does not result in increased failures. MATERIALS/METHODS An IRB-approved retrospective review of all intermediate- and high-risk classical HL pediatric patients treated at our institution per EuroNet-PHL-C1 between 2015 and 2021 was performed. Patients were treated per protocol with radiation omitted for those with AR (Deauville 1-2 and >75% tumor shrinkage) at ERA (PET/CDT after 2 cycles of chemo). For those with IR who required RT, only sites of IR (Deauville 3-5) at ERA were treated using involved site radiation treatment (ISRT), instead of all initial sites of disease as on EuroNet-PHL-C1. Outcomes including overall survival (OS) and progression free survival (PFS) were calculated using Kaplan-Meier curves and patterns of failure were classified as either initial site only, new site only, or initial and new sites. RESULTS A total of 35 patients were identified, of which 33 had evaluable follow up with median follow up of 33 months. The median age at diagnosis was 14 (range, 4-18) and 48% were female. Of the 33, 7 (21%) had IR at ERA and thus required RT, while 26 (79%) were spared RT. In the group who received RT, 4/7 (57%) had initial B-symptoms and 4/7 (57%) had initial bulky disease, compared to 9/26 (35%) and 20/26 (77%), respectively, in those who did not receive RT. For our entire cohort, 2-year PFS and OS were 91% and 100%, respectively. For those who had RT, 2-year PFS was 83% compared to 92% in those who did not need RT. There was a total of 3 relapses (9%) at last follow up with 1/7 (14%) in those who had RT vs. 2/26 (8%) in those without RT. For the patient who relapsed after RT, relapse occurred both at initial and new sites. For the 2 who relapsed who did not receive RT, 1 was both in initial and new sites, while the other was initial site only. CONCLUSION At our institution, the majority of patients treated per EuroNet-PHL-C1 avoided RT with excellent outcomes. For those requiring RT, limiting RT to only sites of IR at ERA does not appear to adversely affect outcomes, though analysis is limited by the low number of failures.
Collapse
|
9
|
The Social Cost of Ozone-Related Mortality Impacts From Methane Emissions. EARTH'S FUTURE 2023; 11:10.1029/2023ef003853. [PMID: 37941800 PMCID: PMC10631284 DOI: 10.1029/2023ef003853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 08/25/2023] [Indexed: 11/10/2023]
Abstract
Atmospheric methane directly affects surface temperatures and indirectly affects ozone, impacting human welfare, the economy, and environment. The social cost of methane (SC-CH4) metric estimates the costs associated with an additional marginal metric ton of emissions. Current SC-CH4 estimates do not consider the indirect impacts associated with ozone production from changes in methane. We use global model simulations and a new BenMAP webtool to estimate respiratory-related deaths associated with increases in ozone from a pulse of methane emissions in 2020. By using an approach consistent with the current SC-CH4 framework, we monetize and discount annual damages back to present day values. We estimate that the methane-ozone mechanism is attributable to 760 (95% CI: 330-1200) respiratory-related deaths per million metric tons of methane globally, for a global net present damage of $1800/mT (95% CI: $760-$2800/Mt CH4; 2% Ramsey discount rate); this would double the current SC-CH4 if included. These physical impacts are consistent with recent studies, but comparing direct costs is challenging. Economic damages are sensitive to uncertainties in the exposure and health risks associated with tropospheric ozone, assumptions about future projections of NOx emissions, socioeconomic conditions, and mortality rates, monetization parameters, and other factors. Our estimates are highly sensitive to uncertainties in ozone health risks. We also develop a reduced form model to test sensitivities to other parameters. The reduced form tool runs with a user-supplied emissions pulse, as well as socioeconomic and precursor projections, enabling future integration of the methane-ozone mechanism into the SC-CH4 modeling framework.
Collapse
|
10
|
Extra-mandibular Osteoradionecrosis after the Treatment of Head and Neck Cancer. Clin Oncol (R Coll Radiol) 2023; 35:e498-e505. [PMID: 37433701 DOI: 10.1016/j.clon.2023.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 06/09/2023] [Accepted: 06/23/2023] [Indexed: 07/13/2023]
Abstract
AIMS Osteoradionecrosis (ORN) is a serious toxicity of head and neck radiotherapy. It predominantly affects the mandible. Extra-mandibular ORN is rare. The aim of this study was to report the incidence and outcomes of extra-mandibular ORNs from a large institutional database. MATERIALS AND METHODS In total, 2303 head and neck cancer patients were treated with radical or adjuvant radiotherapy. Of these, extra-mandibular ORN developed in 13 patients (0.5%). RESULTS Maxillary ORNs (n = 8) were a consequence of the treatment of various primaries (oropharynx = 3, sinonasal = 2, maxilla = 2, parotid = 1). The median interval from the end of radiotherapy to the development of ORN was 7.5 months (range 3-42 months). The median radiotherapy dose in the centre of the ORN was 48.5 Gy (range 22-66.5 Gy). Four patients (50%) healed in 7, 14, 20 and 41 months. All temporal bone ORNs (n = 5) developed after treatment to the parotid gland (of a total of 115 patients who received radiotherapy for parotid gland malignancy). The median interval from the end of radiotherapy to the development of ORN was 41 months (range 20-68 months). The median total dose in the centre of the ORN was 63.5 Gy (range 60.2-65.3 Gy). ORN healed in only one patient after 32 months of treatment with repeated debridement and topical betamethasone cream. CONCLUSION Extra-mandibular ORN is a rare late toxicity and this current study provides useful information on its incidence and outcome. The risk of temporal bone ORN should be considered in the treatment of parotid malignancies and patients should be counselled. More research is required to determine the optimal management of extra-mandibular ORN, particularly on the role of the PENTOCLO regimen.
Collapse
|
11
|
Role of Adjuvant Radiotherapy in Acinic Cell Carcinoma of the Salivary Glands: A Systematic Review. Clin Oncol (R Coll Radiol) 2023; 35:e489-e497. [PMID: 37355414 DOI: 10.1016/j.clon.2023.06.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 05/30/2023] [Accepted: 06/13/2023] [Indexed: 06/26/2023]
Abstract
A systematic review was carried out to evaluate if adjuvant radiotherapy for acinic cell carcinomas (ACCs) of salivary glands improves survival. Twelve retrospective studies published between 2000 and 2020 that analysed the effect of radiotherapy on salivary gland neoplasms and ACCs of salivary glands and met the inclusion criteria were included in the review. The overall quality of the studies was moderate to low. There was no high-quality evidence for improved survival with radiotherapy for ACCs of the salivary gland. Some evidence suggests that there may be an advantage for patients with high-grade tumours, but these data should be interpreted with caution due to the small number of patients and low-quality evidence. Good quality of evidence is lacking. Recommendation for adjuvant radiotherapy for tumours with poor prognostic factors will require discussion and shared decision-making with the patients.
Collapse
|
12
|
What do we want? Training! When do we want it? Now? A training needs analysis for adaptive radiotherapy for therapeutic radiographers. Radiography (Lond) 2023; 29:818-826. [PMID: 37331130 DOI: 10.1016/j.radi.2023.05.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 04/14/2023] [Accepted: 05/24/2023] [Indexed: 06/20/2023]
Abstract
INTRODUCTION Therapeutic radiographers (TRs) have adapted to the changing requirements and demands of the oncology service and in response to advanced techniques such as on-line adaptive MRI-guided radiotherapy (MRIgRT). The skills required for MRIgRT would benefit many TRs not just those involved in this technique. This study presents the results of a training needs analysis (TNA) for the required MRIgRT skills in readiness for training TRs for current and future practice. METHODS A UK-based TNA was used to ask TRs about their knowledge and experience with essential skills required for MRIgRT based on previous investigations into the topic. A five-point Likert scale was used for each of the skills and the difference in values were used to calculate the training need for current and future practice. RESULTS 261 responses were received (n = 261). The skill rated the most important to current practice was CBCT/CT matching and/or fusion. The current highest priority needs were radiotherapy planning and radiotherapy dosimetry. The skill rated the most important to future practice was CBCT/CT matching and/or fusion. The future highest priority needs were MRI acquisition and MRI Contouring. Over 50% of participants wanted training or additional training in all skills. There was an increase in all values for skills investigated from current to future roles. CONCLUSION Although the examined skills were viewed as important to current roles, the future training needs, both overall and high priority, were different compared to current roles. As the 'future' of radiotherapy can arrive rapidly, it is essential that training is delivered appropriately and timely. Before this can occur, there must be investigations into the method and delivery of this training. IMPLICATIONS FOR PRACTICE Role development. Education changes for therapeutic radiographers.
Collapse
|
13
|
Tool for automatic macrozone characterization from EBSD data sets of titanium alloys. J Appl Crystallogr 2023; 56:737-749. [PMID: 37284269 PMCID: PMC10241041 DOI: 10.1107/s1600576723003862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 05/01/2023] [Indexed: 06/08/2023] Open
Abstract
Microtexture heterogeneities are commonly found in titanium forgings because of the thermomechanical processing. Also known as macrozones, these regions can reach millimetres in length, with grains sharing a similar crystallographic orientation leading to less resistance to crack propagation. Since the link between macrozones and the reduction of cold-dwell-fatigue performance on rotative components in gas turbine engines was established, efforts have been put into macrozone definition and characterization. The electron backscatter diffraction (EBSD) technique, widely used for texture analysis, allows for a qualitative macrozone characterization; however, further processing is required to define the boundaries and disorientation spread of each macrozone. Current approaches often use c-axis misorientation criteria, but this can sometimes lead to a large disorientation spread within a macrozone. This article describes the development and application of a computational tool implemented in MATLAB for automatic macrozone identification from EBSD data sets on the basis of a more conservative approach where both the c-axis tilting and rotation are considered. The tool allows for detection of macrozones according to the disorientation angle and density-fraction criteria. The clustering efficiency is validated by pole-figure plots, and the effects of the key parameters defining the macrozone clustering (disorientation and fraction) are discussed. In addition, this tool was successfully applied to both fully equiaxed and bimodal microstructures of titanium forgings.
Collapse
|
14
|
Return to valued activities: Survivors' experiences of adaptation and growth after treatment for head and neck cancer. Psychooncology 2023; 32:401-407. [PMID: 36582171 DOI: 10.1002/pon.6086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Revised: 12/15/2022] [Accepted: 12/27/2022] [Indexed: 12/31/2022]
Abstract
OBJECTIVE The objective of this study was to explore the experiences of head and neck cancer (HNC) survivors who returned to valued activities to understand how they reconstruct their lives following HNC diagnosis and treatment. METHODS A qualitative research approach based on social constructionist theory was used. A total of 21 in-depth semi-structured interviews were conducted with adults diagnosed with any type of HNC in the previous 6 years. Reflexive thematic analysis was used to identify themes. RESULTS HNC presents a unique trauma following which some survivors navigate paths back to meaningful activities. The experiences of HNC survivors who adapted to life after treatment described internal and external change and development, identified by three themes; Mindfulness; Gratitude; and Adaptation. CONCLUSION People diagnosed with HNC frequently experience lasting effects and other survivorship issues, however some survivors were able to return to valued activities and recreate a meaningful lifestyle reflecting the possibility of post traumatic growth. This study provides insight into the experiences of head and neck cancer survivors who were able to make meaning and find internal and external growth following treatment. These findings can be used to inform advanced communication skills training for oncology health professionals and psychoeducational courses for people diagnosed with head and neck cancer in the future.
Collapse
|
15
|
Evaluating the impact of thrombopoietin receptor agonist medications on patient outcomes and quality of life in paediatric immune thrombocytopenia through semi-structured interviews. Br J Haematol 2023; 200:506-516. [PMID: 36345812 DOI: 10.1111/bjh.18545] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 10/19/2022] [Accepted: 10/20/2022] [Indexed: 11/10/2022]
Abstract
Over the last decade, treatment of immune thrombocytopenia (ITP) in children has advanced to include thrombopoietin receptor agonist (TPO-RA) medications. Concurrently, there has been an increased emphasis on patient-reported outcomes-especially quality of life-to guide treatment. Assessing the impact of TPO-RAs on quality of life in paediatric ITP is therefore a priority. In this single-centre integrative mixed-methods study, a cohort of children with ITP prescribed a TPO-RA was identified. These children and/or their caregivers were invited to participate in semi-structured interviews focussed on quality-of-life measures. Independently, a retrospective chart review collected ITP-related data (platelet count, bleeding events) and TPO-RA data (dosing, side effects). Among the 23 eligible patients, 20 were represented in interviews. On chart review, 11/20 patients responded to TPO-RA by meeting platelet count criteria of ≥50 × 109 /L for six or more weeks in the absence of rescue therapy. In interviews with these children and/or their parents, 19/20 expressed the TPO-RA had 'worked', with 11/20 reporting benefit to mood and 11/20 reporting increased participation in activities/sports. Concerns were raised in interviews about TPO-RA medication cost (17/20), medication administration (10/20) and potential side effects (10/20). In conclusion, this study suggests that TPO-RA use in children with ITP improves quality of life.
Collapse
|
16
|
Microscopic examination of horse teeth and their surrounding tissues – Part I: Overview and histology of the incisors. PFERDEHEILKUNDE 2023. [DOI: 10.21836/pem20230201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
|
17
|
Weight Status Outcomes among Oncology Patients Seen by Registered Dietitian Nutritionists. J Acad Nutr Diet 2022. [DOI: 10.1016/j.jand.2022.06.120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
18
|
The Associations Between Maternal Dietary Choline Intake and Infant Growth Outcomes. J Acad Nutr Diet 2022. [DOI: 10.1016/j.jand.2022.06.099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
|
19
|
The Ability of the Malnutrition Screening Tool and the Braden Nutrition Score to Identify Risk of Pressure Injury Development in Hospitalized Patients. J Acad Nutr Diet 2022. [DOI: 10.1016/j.jand.2022.06.096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
20
|
Weight Status Outcomes among Oncology Patients Seen by Registered Dietitian Nutritionists. J Acad Nutr Diet 2022. [DOI: 10.1016/j.jand.2022.06.119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
|
21
|
The Association of SMOF Lipid Dose on Hyperglycemia in Adult Hospitalized Patients Receiving Parenteral Nutrition. J Acad Nutr Diet 2022. [DOI: 10.1016/j.jand.2022.06.098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
|
22
|
Images and images: Current roles of therapeutic radiographers. Radiography (Lond) 2022; 28:1093-1100. [PMID: 36054937 DOI: 10.1016/j.radi.2022.07.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 07/26/2022] [Accepted: 07/31/2022] [Indexed: 11/25/2022]
Abstract
INTRODUCTION Therapeutic radiography is a small profession and has adapted in response to advanced techniques. An increase in on-line adaptive MRI-guided radiotherapy (MRIgRT) will require role extension for therapeutic radiographers (TRs). This study will investigate the current role description for TRs and the activities they currently undertake with regards to MRIgRT. METHOD A training needs analysis was used to ask TRs about their current roles and responsibilities and essential skills required for MRIgRT. For the purposes of this paper, the authors present the results from the demographics of the individual, their current job title with roles and responsibilities, and experience with decision making and image assessment. Descriptive statistics was used to analyse the data. RESULTS 261 responses were received (n = 261). Only 28% of job titles listed contained the protected title of 'therapeutic radiographer'. Advanced clinical practice roles were expressed by participants indicating that if a service need is presented, emerging roles will be created. Variation existed across the standardised roles of TRs and this discrepancy could present challenges when training for MRIgRT. TRs are pivotal in image verification and recognition on a standard linac, and skills developed there can be transferred to MRIgRT. Decision making is crucial for adaptive techniques and there are many skills within their current scope of practice that are indispensable for the MRIgRT. CONCLUSION It has been demonstrated that TRs have a range of roles that cover vast areas of the oncology pathway and so it is important that TRs are recognised so the pivotal role they play is understood by all. TRs have extensive soft-tissue IGRT knowledge and experience, aiding the evolution of decision-making skills and application of off-protocol judgments, the basis of MRIgRT. IMPLICATIONS FOR PRACTICE Role development and changes in education for therapeutic radiographers.
Collapse
|
23
|
Lawson Criterion for Ignition Exceeded in an Inertial Fusion Experiment. PHYSICAL REVIEW LETTERS 2022; 129:075001. [PMID: 36018710 DOI: 10.1103/physrevlett.129.075001] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Revised: 06/24/2022] [Accepted: 07/06/2022] [Indexed: 06/15/2023]
Abstract
For more than half a century, researchers around the world have been engaged in attempts to achieve fusion ignition as a proof of principle of various fusion concepts. Following the Lawson criterion, an ignited plasma is one where the fusion heating power is high enough to overcome all the physical processes that cool the fusion plasma, creating a positive thermodynamic feedback loop with rapidly increasing temperature. In inertially confined fusion, ignition is a state where the fusion plasma can begin "burn propagation" into surrounding cold fuel, enabling the possibility of high energy gain. While "scientific breakeven" (i.e., unity target gain) has not yet been achieved (here target gain is 0.72, 1.37 MJ of fusion for 1.92 MJ of laser energy), this Letter reports the first controlled fusion experiment, using laser indirect drive, on the National Ignition Facility to produce capsule gain (here 5.8) and reach ignition by nine different formulations of the Lawson criterion.
Collapse
|
24
|
Silenced: Patients' experiences of voicelessness in head and neck cancer. PATIENT EDUCATION AND COUNSELING 2022; 105:2410-2416. [PMID: 35184909 DOI: 10.1016/j.pec.2022.02.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2021] [Revised: 12/21/2021] [Accepted: 02/10/2022] [Indexed: 06/14/2023]
Abstract
OBJECTIVES The objective of this qualitative study was to explore patients' experiences of communicating with health professionals following a diagnosis of head and neck cancer (HNC). METHODS A qualitative research approach based on social constructionist theory was used. A total of 21 in-depth semi-structured interviews were conducted with people diagnosed with HNC. Thematic analysis was used to identify themes. RESULTS The experience of losing the capacity for speech was experienced by survivors of HNC as distressing and traumatic. Voicelessness was not just a loss of physical speech, but a holistic experience of silencing. A number of tensions emerged including patients' experiences of losing their voice and then finding different ways to verbally express themselves; in interactions with health professionals there was a tension between abrupt, hurried communication and a slower, more mindful communication style. Sub-themes around communication style emerged where disparities between levels of health literacy were unaddressed, and patients' experienced a lack of empathy. Another tension experienced was between an old style medical model and the ideal of person-centred care and the biopsychosocial model of health. CONCLUSION Whether HNC patients lose their voice temporarily, have periods of voicelessness, or are able to speak, but feel unheard, the treatment experience is too often one of disempowerment and silencing of their perspectives. PRACTICE IMPLICATIONS Health professionals are challenged to find creative communication methods, to practice mindful listening, source speech pathology and adaptive technologies, and to facilitate communication that supports patients in expressing their values, preferences and needs.
Collapse
|
25
|
Unilateral suprarenal hemorrhage in a teenager: A case of TAFRO. Pediatr Blood Cancer 2022; 69:e29475. [PMID: 34866314 DOI: 10.1002/pbc.29475] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 11/02/2021] [Accepted: 11/03/2021] [Indexed: 11/10/2022]
|
26
|
Knowledge and attitudes toward repetitive transcranial magnetic stimulation (rTMS) as a treatment for postpartum and peripartum depression. Eur Psychiatry 2022. [PMCID: PMC9568024 DOI: 10.1192/j.eurpsy.2022.1910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction Postpartum and peripartum depression are debilitating disorders that impact the mother and their ability to care for their children’s emotional, social, and physical needs. Current treatments include psychotherapy, pharmacotherapy, and electroconvulsive therapy. These treatments are moderately effective or come with side effects that can negatively impact mother and child. As a result, many mothers view some treatments as unacceptable while pregnant or breastfeeding. Over the last decade, repetitive transcranial magnetic stimulation (rTMS) has shown promise as an effective and safe treatment option for postpartum and peripartum depression. However, little is known regarding people’s knowledge and attitudes towards this emerging technology, with no research assessing this in Canada. Objectives We aim to identify gaps in knowledge and to assess attitudes toward rTMS as a treatment for postpartum and peripartum depression in mental health professionals, patients, and the general public living in Canada. Methods A mixed methods study design will be employed. The qualitative portion will consist of individual semi-structured interviews. An inductive thematic analysis will be completed. The quantitative portion will consist of an anonymous, self-administered survey shared through REDCap. Focus groups with rTMS experts will be conducted to inform survey creation. Results No resulst at this time. Conclusions Understanding gaps in knowledge and attitudes toward rTMS is the first step toward ensuring that everyone is well informed and able to access safe and effective treatments. With limited treatment options available to a postpartum and/or peripartum depression patients being well informed on all treatments is crucial towards accessing treatments that best suit their needs. Disclosure No significant relationships.
Collapse
|
27
|
FV 22 Wearable device assessments of antiseizure medication effects on diurnal patterns of electrodermal activity, heart rate and heart rate variability. Clin Neurophysiol 2022. [DOI: 10.1016/j.clinph.2022.01.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
28
|
Pulmonary rehabilitation and digital applications: Patient engagement, experience and feedback. Physiotherapy 2022. [DOI: 10.1016/j.physio.2021.12.259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
29
|
Fracture of the accessory carpal bone—conservative or surgical therapy? EQUINE VET EDUC 2022. [DOI: 10.1111/eve.13622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
30
|
"My life's not my own": A qualitative study into the expectations of head and neck cancer carers. Support Care Cancer 2022; 30:4073-4080. [PMID: 35066666 DOI: 10.1007/s00520-021-06761-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 12/14/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Cancers that originate from the upper aerodigestive tract are collectively known as head and neck cancer. The most common are squamous cell carcinomas of the oropharynx, larynx, and oral cavity. Head and neck cancer patients experience significant physical and psychological changes because of the disease and treatment. There is a substantial strain on family carers who have extensive responsibilities over most aspects of the patient's life. The aim of the study was to understand the perspectives of being an HNC carer and their perceived expectations of the role. METHODS The study adopted a qualitative research design with a social constructionist epistemology. Interviews were conducted with 20 carers who were currently caring for someone diagnosed with head and neck cancer. RESULTS Three overarching themes were identified: taking responsibility for the patient's nutrition, navigating a new and different relationship, and "my life's not my own." Participants felt responsible for ensuring the patient was eating and became increasingly frustrated when the patient was unable to intake food. Carers prioritised the patients' needs at the expense of their own, and several came to resent the role. CONCLUSION Carers' expectations of their role informed how they approached giving care. Carers need to be supported from diagnosis and encouraged to prioritise their own wellbeing.
Collapse
|
31
|
The Role of Temperature in Modifying the Risk of Ozone-Attributable Mortality under Future Changes in Climate: A Proof-of-Concept Analysis. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2022; 56:1202-1210. [PMID: 34965106 PMCID: PMC9359214 DOI: 10.1021/acs.est.1c05975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Air pollution risk assessments typically estimate ozone-attributable mortality counts using concentration-response (C-R) parameters from epidemiologic studies that treat temperature as a potential confounder. However, some recent epidemiologic studies have indicated that temperature can modify the relationship between short-term ozone exposure and mortality, which has potentially important implications when considering the impacts of climate change on public health. This proof-of-concept analysis quantifies counts of temperature-modified ozone-attributable mortality using temperature-stratified C-R parameters from a multicity study in which the pooled ozone-mortality effect coefficients change in concert with daily temperature. Meteorology downscaled from two global climate models is used with a photochemical transport model to simulate ozone concentrations over the 21st century using two emission inventories: one holding air pollutant emissions constant at 2011 levels and another accounting for reduced emissions through the year 2040. The late century climate models project increased summer season temperatures, which in turn yields larger total counts of ozone-attributable deaths in analyses using temperature-stratified C-R parameters compared to the traditional temperature confounder approach. This analysis reveals substantial heterogeneity in the magnitude and distribution of the temperature-stratified ozone-attributable mortality results, which is a function of regional variability in both the C-R relationship and the model-predicted temperature and ozone.
Collapse
|
32
|
Shock first, ask questions later…. Acute Med 2022; 21:104-106. [PMID: 35681184 DOI: 10.52964/amja.0905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
A 39-year-old man presented to the Emergency Department following a sudden onset of palpitations an hour earlier. He was clammy and felt generally unwell. He was normally fit and active with no history of cardiac symptoms including palpitations - he mentioned as a teenager he was told that he had an 'extra bit of wiring in his heart' but nothing further was done. His only regular medication was Sertraline. He drank alcohol to excess. On examination, he was hypotensive but pain free. Bloods including potassium and magnesium were within normal limits - venous lactate was mildly elevated at 2.8.
Collapse
|
33
|
Abstract
Klebsiella pneumoniae is a common cause of potentially life‐threatening infection. This report describes a relapsing healthcare‐associated Klebsiella pneumoniae meningitis in a 60‐year‐old patient who had SARS‐CoV‐2 infection. During their initial admission for COVID‐19 pneumonitis and treatment with corticosteroids, the patient developed signs and symptoms suggestive of bacterial meningitis. Blood and cerebrospinal fluid cultures confirmed Klebsiella pneumoniae as the causative organism. The patient was treated with a prolonged course of high‐dose meropenem and made an apparent recovery. Four days after hospital discharge, the patient re‐presented critically unwell. Klebsiella pneumoniae was once again isolated from cerebrospinal fluid. During their second admission, the patient deteriorated despite antimicrobial treatment, and life‐sustaining therapies were withdrawn. This case highlights that all COVID‐19 patients receiving immunosuppressive therapy should be monitored for potential opportunistic infection. Prompt recognition and early antimicrobial therapy are key to improving patient outcomes.
Collapse
|
34
|
Radiographer-led online image guided adaptive radiotherapy: A qualitative investigation of the therapeutic radiographer role. Radiography (Lond) 2021; 27:1085-1093. [PMID: 34006442 PMCID: PMC8497277 DOI: 10.1016/j.radi.2021.04.012] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 04/06/2021] [Accepted: 04/25/2021] [Indexed: 10/25/2022]
Abstract
INTRODUCTION Online MRI guided adaptive radiotherapy (MRIgRT) is resource intensive. To maintain and increase uptake traditional roles and responsibilities may need refining. This novel study aims to provide an in-depth understanding and subsequent impact of the roles required to deliver on-line adaptive MRIgRT by exploring the current skills and knowledge of radiographers. METHOD A purposive sampling approach was used to invite radiographers, clinicians and physicists from centres with experience of MRIgRT to participate. Focus Group Interviews were conducted with two facilitators using a semi-structure interview guide (Appendix 1). Four researchers independently familiarised themselves and coded the data using framework analysis. A consensus thematic framework of ptive Radiotherapy codes and categories was agreed and systematically applied. RESULTS Thirty participants took part (Radiographers: N = 18, Physicists: N = 9 and Clinicians: N = 3). Three key themes were identified: 'Current MRIgRT', 'Training' and 'Future Practice'. Current MRIgRT identified a variation in radiographers' roles and responsibilities with pathways ranging from radiographer-led, clinician-light-led and MDT-led. The consensus was to move towards radiographer-led with the need to have a robust on-call service heavily emphasised. Training highlighted the breadth of knowledge required by radiographers including MRI, contouring, planning and dosimetry, and treatment experience. Debate was presented over timing and length of training required. Future Practice identified the need to have radiographers solely deliver MRIgRT, to reduce staff present which was seen as a main driver, and time and resources to train radiographers seen as the main barriers. CONCLUSION Radiographer-led MRIgRT is an exciting development because of the potential radiographer role development. A national training framework created collaboratively with all stakeholders and professions involved would ensure consistency in skills and knowledge. IMPLICATIONS FOR PRACTICE Role development and changes in education for therapeutic radiographers.
Collapse
|
35
|
P152 Poor sleep quality, individual experiences and increased risk of self-harm – A multi-method study. SLEEP ADVANCES 2021. [PMCID: PMC8500162 DOI: 10.1093/sleepadvances/zpab014.192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Introduction The COVID-19 pandemic has caused significant psychological distress to many people across the globe. Poor sleep quality may be linked to poor mental health and increased suicide ideation. To contextualise the risk factors associated with self-harm or suicidal ideation during the COVID-19 pandemic, this cross-sectional study examined links between poor sleep quality, individual experiences and self-harm risk. Methods N=1544 (Mage=44.3y) from 63 countries completed an online survey in March-April 2020. Participants reported their pandemic experiences as free text responses, which were examined quantitatively for frequent word usage using Linguist Inquiry and Word Count software. Pittsburgh Sleep Quality Index assessed poor sleep quality (cut-off score >8). Item-9 of Patient Health Questionnaire-9 measured the risk of self-harm. Results Individuals with poor sleep quality (45%) used more negative emotional tone and had greater use of anxiety or money-related words in their comments than good sleepers (all ps<.05). Additionally, 19% of respondents (n=295) reported thoughts of self-harm at least several days a week (3.4% nearly every day). Logistic regression indicated that younger individuals, males, and those feeling isolated or less resilient had 1.2 to 1.5 times greater risk of self-harm (all ps<.001). Poor sleep quality was associated with a two-fold increased risk of self-harm (95%CI=1.5–2.7, p<.0001) after controlling for demographic variables. Discussion Poor sleep quality is linked to negative emotionality and increased risk of self-harm during the COVID-19 pandemic. Sleep is a modifiable factor; therefore interventions aimed at addressing sleep disturbances may improve resilience and reduce the risk of self-harm in vulnerable individuals.
Collapse
|
36
|
FSHD. Neuromuscul Disord 2021. [DOI: 10.1016/j.nmd.2021.07.190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
37
|
The Effect of Dietary Protein and Amino Acid Intake on Total Hip and Lumbar Spine Bone Mineral Density Measurements. J Acad Nutr Diet 2021. [DOI: 10.1016/j.jand.2021.06.093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
38
|
The Association Between Serum Vitamin D Levels and Bone-Related Outcomes in Patients 100 Days Post-Bone Marrow Transplant. J Acad Nutr Diet 2021. [DOI: 10.1016/j.jand.2021.06.091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
39
|
The Impact of Various Dietary Fats on Seizure Severity. J Acad Nutr Diet 2021. [DOI: 10.1016/j.jand.2021.06.096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
40
|
The Relationship Between Vitamin B1, B6, B12, and D Intake and UPDRS Motor Scores in Individuals with Parkinson’s Disease. J Acad Nutr Diet 2021. [DOI: 10.1016/j.jand.2021.06.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
41
|
Comparing Postpartum Depression Scores and Lutein + Zeaxanthin Blood Levels in Post-Partum Mothers with Newborns in the NICU. J Acad Nutr Diet 2021. [DOI: 10.1016/j.jand.2021.06.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
42
|
Handgrip Strength and Pulmonary Function in the Pediatric Cystic Fibrosis Population. J Acad Nutr Diet 2021. [DOI: 10.1016/j.jand.2021.06.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
43
|
The public health community's use of social media for policy advocacy: a scoping review and suggestions to advance the field. Public Health 2021; 198:146-155. [PMID: 34428607 DOI: 10.1016/j.puhe.2021.07.015] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 07/13/2021] [Accepted: 07/14/2021] [Indexed: 11/16/2022]
Abstract
OBJECTIVES This study aimed to investigate the extent and key characteristics of academic research and scholarship on the public health community's use of social media for policy advocacy purposes. This will enable an evaluation of extant research and provide insight into directions for future research. STUDY DESIGN This study was a scoping review of academic literature. METHODS A scoping review of academic literature published between 1 January 2011 and 31 December 2020 was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses framework. Boolean searches were conducted using a university library platform, which included databases, such as EBSCO host, Informit, Scopus, and ScienceDirect. Data were extracted using an a priori code frame, and publication, content, and disciplinary characteristics were analysed. The results of coding and screening comparison checks were within acceptable limits. RESULTS In total, 2672 works from around the world were identified and screened for inclusion. Twenty-two English language articles were included in the final analysis. The public health community's use of social media for policy advocacy purposes has largely been approached from a health perspective, despite research and scholarship about social media in communication and policy disciplines (among others). Reported research aims or questions emphasised functional rather than theoretical contributions. Most analysed works used empirical or case study-based methods and were produced by authors in Western geographies. Among the health issues discussed, tobacco and tobacco control were discussed most frequently. While recognising issues with social media, most publications framed social media as more of an opportunity than a problem. CONCLUSIONS The public health community's use of social media for policy advocacy purposes is an emerging field. There is considerable potential to expand scholarship and research in this field internationally, especially by integrating transdisciplinary knowledge and perspectives and by applying social media to foster policy change around identified global health challenges. Greater representation of authors from institutions in the Global South is also encouraged, as are applied and theoretical contributions.
Collapse
|
44
|
Severe respiratory failure in a patient with COVID-19 and acromegaly: rapid improvement after adding octreotide. BMJ Case Rep 2021; 14:14/8/e243900. [PMID: 34404661 PMCID: PMC8375750 DOI: 10.1136/bcr-2021-243900] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Acromegaly is a rare disorder of unregulated hypersecretion of growth hormone that causes cardiovascular, metabolic and respiratory complications. Herein, we describe the case of a middle-aged man admitted to the hospital with severe COVID-19 found to have clinical and biochemical evidence of acromegaly. His respiratory status declined despite initiation of standard treatments, prompting initiation of subcutaneous octreotide. Following initiation of this therapy, he rapidly improved and was discharged from the hospital 2 days later. Subsequent workup revealed a pituitary macroadenoma that was surgically removed, with improvement in his acromegaly symptoms. COVID-19 disease severity is increased by pre-existing diabetes, lung disease and immunosuppression. Although this patient had obstructive sleep apnoea and pre-diabetes, we hypothesise that our patient’s acromegaly contributed to his severe course, as reflected by his rapid improvement after starting treatment with subcutaneous octreotide. Acromegaly may predispose to more severe outcomes in patients with COVID-19.
Collapse
|
45
|
'I Didn't Even Recognise Myself': Survivors' Experiences of Altered Appearance and Body Image Distress during and after Treatment for Head and Neck Cancer. Cancers (Basel) 2021; 13:cancers13153893. [PMID: 34359793 PMCID: PMC8345413 DOI: 10.3390/cancers13153893] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 07/26/2021] [Accepted: 07/30/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary In interview data collected from 21 people diagnosed with head and neck cancer in the previous six years, participants reported adequate procedural preparation but little or no preparation related to appearance. Body image distress contributed to psychosocial issues for many people, negatively impacting their adaptation to altered appearance. The main themes included; Preparation (sub-themes: Decision-making; and Preparation for Altered Appearance); Altered Appearance (sub-themes: Weight Loss; Face, Skin and Hair Changes; and Reconstructive Surgery); and Consequences (sub-themes Reactions from Others; Adapting to Altered Appearance). Current practice provides information pre-treatment about many aspects of coping; however, the subject of appearance is not routinely addressed. Communication skills training for health professionals that improves their comfort and sensitivity in discussing and conveying compassion around issues of altered appearance, body image, and trauma, is needed to decrease suffering for survivors, support healthy adaptation to living with altered appearance, and increase patient satisfaction with health care. Abstract Purpose: Preparation for head and neck cancer treatment is focused on practicalities of treatment. Little or no time is spent prior to treatment discussing aesthetic results of treatment or the psychosocial impact of living with an altered appearance after treatment. The objective of this study was to explore the experiences of survivors of head and neck cancers, with a focus on the psychosocial impact of altered appearance. Methods: A qualitative research approach based on social constructionist theory was used. Twenty-one semi-structured interviews were conducted with survivors of head and neck cancer who had been diagnosed in the previous six years. Thematic analysis was used to identify themes. Results: People diagnosed with HNC reported feeling rushed into treatment, with adequate procedural preparation but little or no preparation related to appearance. The main themes included: Preparation (sub-themes: Decision-making; and Preparation for Altered Appearance); Altered Appearance (sub-themes: Weight Loss; Face, Skin and Hair Changes; and Reconstructive Surgery); and Consequences (sub-themes Reactions from Others; Adapting to Altered Appearance). Conclusions: Body image distress related to altered appearance, contributed to psychosocial issues for many people diagnosed with head and neck cancer. Current practice provides information pre-treatment about many aspects of coping; however, the subject of appearance is not routinely addressed. Communication skills training for health professionals that improves their comfort and sensitivity in discussing and conveying compassion around issues of altered appearance, body image, and trauma, is needed to decrease suffering for survivors, support healthy adaptation to living with altered appearance, and increase their satisfaction with health care.
Collapse
|
46
|
OC-0615 Radiographer-led online image guided adaptive radiotherapy: A qualitative investigation. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)06971-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
47
|
PO-1916 Low-dose lung radiotherapy for COVID-19 pneumonia: preclinical studies in bleomycin pneumonitis. Radiother Oncol 2021. [PMCID: PMC8479313 DOI: 10.1016/s0167-8140(21)08367-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
48
|
471 Evaluation of a first in class proteasome inhibitor in patients with moderate to severe rosacea. J Invest Dermatol 2021. [DOI: 10.1016/j.jid.2021.02.495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
49
|
The gut-microbiome-endocannabinoid axis and anhedonia/amotivation: A mediation analysis in a general population cohort. Eur Psychiatry 2021. [PMCID: PMC9471623 DOI: 10.1192/j.eurpsy.2021.365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Introduction General-population studies investigating the biological correlates of anhedonia/amotivation might be informative for treatment breakthroughs for a number of clinical conditions. Reduced gut-microbial diversity might lead to an anhedonic/amotivational syndrome (“sickness behaviour”). However, how gut-microbial diversity contribute to this clinical phenotype is a key gap in knowledge. We hypothesised the endocannabinoid system would be at play. Objectives We tested the hypothesis that the endocannabinoid system mediates the association between gut-microbial diversity and anhedonia/amotivation Methods Secondary data analysis on 786 volunteer twins (TwinsUK). Measures of gut-microbiome, faecal endocannabinoid metabolites, and anhedonia/amotivation were collected over five years. To test our hypothesis we used a multilevel mediation model using alpha diversity as predictor, faecal levels of the endocannabinoid palmitoylethanolamide (PEA) as mediator, and anhedonia/amotivation as outcome. Analyses were adjusted for obesity, diet, antidepressants, and sociodemographic covariates. Results Mean age was 65.2±7.6; 27% were obese and 4.7% were on antidepressants. Alpha diversity was significantly associated with anhedonia/amotivation (β=-0.37; 95%CI: -0.71 to -0.03; P=0.03). Faecal PEA levels mediated this association: the indirect effect was significant (β=-0.13; 95%CI: -0.24 to -0.01; P=0.03), as was the total effect (β=-0.38; 95%CI: -0.72 to -0.04; P=0.03). The direct effect of alpha diversity on anhedonia/amotivation was attenuated fully Conclusions We provided the first evidence showing that the association between gut-microbial features and anhedonia/amotivation is mediated by the endocannabinoid system. These findings shed light on a new therapeutic target in an area of unmet clinical need. Disclosure No significant relationships.
Collapse
|
50
|
A nurse- and peer-led psycho-educational intervention to support women with gynaecological cancers receiving curative radiotherapy: The PeNTAGOn randomised controlled trial – ANZGOG 1102. Gynecol Oncol 2020; 159:785-793. [DOI: 10.1016/j.ygyno.2020.09.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 09/08/2020] [Indexed: 12/01/2022]
|