基于合作对象探讨我国学术期刊专题/专栏建设

【目的】 了解学术期刊专题/专栏建设的现状,以切实发挥学术期刊专题/专栏建设的作用,为期刊的品牌建设、学术创新、影响力提升和办刊质量提高提供策略。【方法】 采用问卷调查法,对全国范围内397名专题/专栏合作对象(包括期刊主编、编委、审稿人、作者)进行调查,了解他们对期刊专题/专栏建设的态度和意见,从合作对象视角探讨影响学术期刊专题/专栏建设成功率和有效性的因素。【结果】 合作对象态度上,表示支持专题/专栏建设工作的比例较高(71.28%),但供稿率不高(43.37%),存在态度和行为分离的现象。排名前5的供稿率影响因素是期刊被本专业领域研究者认可、期刊被数据库收录情况、期刊影响力、期刊品牌、期刊的处理速度。最优的约稿方式是行业内的学术带头人联系约稿,其次是熟识的专家委托和期刊主编亲自联系进行约稿。合作对象最希望获得的帮助是稿件快速审理发表和确定选题方向。【结论】 为提高学术期刊专题/专栏建设质量,应进一步挖掘重要合作对象的作用,有针对性地选择高供稿率的合作对象;努力挖掘和利用影响合作对象供稿的因素,在期刊品牌建设、扩大影响力方面下功夫;优化约稿方式方法,重视行业学术带头人的作用;同时通过稿件快速审理发表、帮助确定选题并提供发表后推广等服务,提高合作对象对专题/专栏建设工作的认可度和参与度。     

Phase 0 Study of Vandetanib-Eluting Radiopaque Embolics as a Preoperative Embolization Treatment in Patients with Resectable Liver Malignancies

PurposeTo assess the safety and tolerability of a vandetanib-eluting radiopaque embolic (BTG-002814) for transarterial chemoembolization (TACE) in patients with resectable liver malignancies.Materials and MethodsThe VEROnA clinical trial was a first-in-human, phase 0, single-arm, window-of-opportunity study. Eligible patients were aged ≥18 years and had resectable hepatocellular carcinoma (HCC) (Child-Pugh A) or metastatic colorectal cancer (mCRC). Patients received 1 mL of BTG-002814 transarterially (containing 100 mg of vandetanib) 7–21 days prior to surgery. The primary objectives were to establish the safety and tolerability of BTG-002814 and determine the concentrations of vandetanib and the N-desmethyl vandetanib metabolite in the plasma and resected liver after treatment. Biomarker studies included circulating proangiogenic factors, perfusion computed tomography, and dynamic contrast-enhanced magnetic resonance imaging.ResultsEight patients were enrolled: 2 with HCC and 6 with mCRC. There was 1 grade 3 adverse event (AE) before surgery and 18 after surgery; 6 AEs were deemed to be related to BTG-002814. Surgical resection was not delayed. Vandetanib was present in the plasma of all patients 12 days after treatment, with a mean maximum concentration of 24.3 ng/mL (standard deviation ± 13.94 ng/mL), and in resected liver tissue up to 32 days after treatment (441–404,000 ng/g). The median percentage of tumor necrosis was 92.5% (range, 5%–100%). There were no significant changes in perfusion imaging parameters after TACE.ConclusionsBTG-002814 has an acceptable safety profile in patients before surgery. The presence of vandetanib in the tumor specimens up to 32 days after treatment suggests sustained anticancer activity, while the low vandetanib levels in the plasma suggest minimal release into the systemic circulation. Further evaluation of this TACE combination is warranted in dose-finding and efficacy studies.     

Health professionals’ view on the role of hope and communication challenges with patients in palliative care: A systematic narrative review

ObjectiveTo identify health professionals' (HPs) perspectives on the role of hope and the main challenges faced when communicating with patients in palliative care (PC).MethodsSearch on PubMed, Scopus, SocIndex, Cochrane, and Web of Science using: palliat*, palliative care, palliative medicine, hospice care, terminal care, long term care, supportive care, end of life (EOL) care and hope*, followed by a thematic narrative analysis.ResultsThirty-five studies were included. HPs' views were grouped in: Bringing out hope and Taking down hope. HPs believe that hope is elicited through a personal patient-provider bond and exhibited through medical treatment delivery. HPs face difficulties when delivering prognosis, referring to hospice, and providing palliation.ConclusionHope is conveyed through verbal and non-verbal communication. HPs struggle to account for hope's shifting character, challenging the engagement in EOL discussions.Practical implicationsFindings show a patient-provider clash of perspectives, suggesting a gap in acknowledging the shifting nature of hope. An important question emerges: Are the existing theories of hope that are solely explained from a patient experience relevant for HPs' own interpretation? Investigating the HPs' attitudes gathered in collective experiences in PC, might contribute to answering the question in the context of building more constructive communication approaches.     

Guidelines of the French Society of Otorhinolaryngology-Head and Neck Surgery (SFORL) and the French Society of Audiology (SFA) for Speech-in-Noise Testing in Adults

ObjectivesThis document presents the fundamentals of speech audiometry in noise, general requirements for implementation and criteria for choice among the tests available in French according to the health-professional's needs.Material and methodsThe recommendations are based on a systematic analysis of the literature carried out by a multidisciplinary group of doctors, audiologists and audioprosthetists from all over France. They are graded A, B, C or expert opinion according to decreasing level of scientific evidence.ResultsEight tests of speech audiometry in noise can be used in France.ConclusionTo be complete, evaluation of hearing status requires testing understanding of speech in noise. The examination must begin with a minimum of two measurements familiarizing the subject with the test procedure. For initial diagnosis, adaptive procedures establishing the 50% speech reception threshold (SRT50) in noise are to be preferred in order to obtain a rapid and standardized measurement of perception of speech in noise. When the aim is to measure real-life speech comprehension, tests based on sentences, cocktail-party noise and free-field stimulation are to be preferred. Prosthetic gain is evaluated exclusively in free field. This is the only way to evaluate the contribution of binaurality and to measure perception in noise in an environment as close as possible to real life. In order to avoid acoustic interference in free field, at least five loudspeakers should be used, in particular for evaluating the effectiveness of directional microphones, CROS devices enabling sounds picked up in the damaged ear to be rerouted to the functional ear, or bimodal fitting (i.e., when hearing is enabled by two modalities: for example, hearing aid for one ear, cochlear implant for the other).     

Differing Characteristics of Human-Shaped Visual Stimuli Affect Clinicians’ Dosage of a Spinal Manipulative Thrust on a Low-Fidelity Model: A Cross-Sectional Study

ObjectiveThe purpose of this study was to determine whether chiropractic clinicians modulate spinal manipulation (SM) thrust characteristics based on visual perception of simulated human silhouette attributes.MethodsWe performed a cross-sectional within-participant design with 8 experienced chiropractors. During each trial, participants observed a human-shaped life-sized silhouette of a mock patient and delivered an SM thrust on a low-fidelity thoracic spine model based on their visual perception. Silhouettes varied on the following 3 factors: apparent sex (male or female silhouette), height (short, average, tall), and body mass index (BMI) (underweight, healthy, obese). Each combination was presented 6 times for a total of 108 trials in random order. Outcome measures included peak thrust force, thrust duration, peak preload force, peak acceleration, time to peak acceleration, and rate of force application. A 3-way repeated measures analysis of variance model was used to for each variable, followed by Tukey's honestly significant difference on significant interactions.ResultsPeak thrust force was reduced when apparent sex of the presented silhouette was female (F_1,7 = 5.70, P = .048). Thrust duration was largely invariant, except that a BMI by height interaction revealed a longer duration occurred for healthy tall participants than healthy short participants (F_4,28 = 4.34, P = .007). Compared to an image depicting obese BMI, an image appearing underweight lead to reduced peak acceleration (F_2,5 = 6.756, P = .009). Clinician time to peak acceleration was reduced in short compared to tall silhouettes (t₇ = 2.20, P = .032).ConclusionVisual perception of simulated human silhouette attributes, including apparent sex, height, and BMI, influenced SM dose characteristics through both kinetic and kinematic measures. The results suggest that visual information from mock patients affects the decision-making of chiropractic clinicians delivering SM thrusts.