bluuebunny/crossref_metadata_2025_split huggingface dataset:
French-Rwandan Foreign Relations: Depth and Rebirth of Diplomatic Relations
Authors: Beloff Jonathan R. 
Published: July 2023

Abstract
This research examines France and Rwanda’s historical, current and future relations. The consequences of France’s past support for Rwanda’s pre-genocide regimes indirectly resulted in nearly one million deaths during the 1994 Genocide against the Tutsi. France’s role during the Rwandan Civil War (1990–1994) against the Rwanda Patriotic Front (RPF) significantly influenced how the post-genocide Rwandan government engaged with France. Since 1994, French-Rwandan relations experienced significant lows, with Rwanda forming closer ties with the United States, European Union and the United Kingdom. However, there have been improved relations under Nicolas Sarkozy and President Emmanuel Macron. Bilateral relations increased under Macron through his personal interests in restoring Rwandan-French relations. This research relies on interpretivist and triangulation methods from interview data collected during multiple fieldwork period to understand through a Neorealist theoretical framework how Rwandan government elites, responsible for the state’s foreign policy, perceptions and desired diplomatic relations with France since 1994.
Assessing the longitudinal relationship between whole egg consumption and cognition in Chinese older adults
Authors: An Ruopeng , Wang Shanshan 
Published: July 2023

Background Given China's fast-growing aging population, cognitive decline is a leading public health concern. Eggs are an affordable food rich in several shortfall nutrients that may benefit cognitive health. Aim This study assessed the longitudinal relationship between whole egg consumption and cognition among older adults in China. Methods Individual-level data of 4737 Chinese adults 55+ years came from the China Health and Nutrition Survey (CHNS) 1997–2006 waves. Daily egg consumption was measured using 3-day 24-h dietary recalls. Cognitive functioning was assessed with immediate and delayed recall of a 10-word list, counting backward from 20, and serial 7 subtraction. Multivariate mixed-effects regressions were performed to estimate the longitudinal associations between daily whole egg consumption and cognitive functioning in older Chinese adults. Results Approximately 46% of CHNS participants were whole egg consumers, and their daily intake averaged 47.4 g. The overall cognitive functioning test scores, separate scores for cognitive functioning subdomains, and the prevalence of cognitive impairment at the baseline were modestly higher among whole egg consumers than nonconsumers. However, after adjusting for individual characteristics, multivariate mixed-effects regressions did not find daily whole egg consumption to be associated with cognitive functioning among CHNS participants. By contrast, several demographic and socioeconomic factors, such as age, education attainment, and health insurance coverage, were found to correlate with older Chinese adults’ cognition. Conclusion This study has measurement and design limitations. Future research should investigate the causal impact of habitual egg intake on different domains of cognition using experimental designs with an extended follow-up period.
The spiritual dimension of parenting a child with a life-limiting or life-threatening condition: A mixed-methods systematic review
Authors: Engel Marijanne , Brouwer Marije A , Jansen Nienke , Leget Carlo , Teunissen Saskia CCM , Kars Marijke C 
Published: July 2023

Background: Spirituality refers to the dynamic dimension of human life that relates to the way that persons experience meaning, purpose, and transcendence. The complex task of parenting a child with a life-limiting condition may raise existential questions, which are easily overlooked by healthcare professionals. Aim: We explored how the spiritual dimension becomes manifest in parents of children in pediatric palliative care. Design: A mixed-methods systematic review was conducted, registered in Prospero (2021 CRD42021285318). Data sources: PubMed, CINAHL, Embase, PsycInfo, and Cochrane were searched for articles published between January 1, 2015 and January 1, 2023. We included original empirical studies that reported on spirituality of parents of seriously ill children, from parents’ perspectives. Results: Sixty-three studies were included: 22 North-American, 19 Asian, 13 European, 9 other. Studies varied in defining spirituality. We identified five different aspects of spirituality: religion, hope, parental identity, personal development, and feeling connected with others. All aspects could function as source of spirituality or cause of spiritual concern. Sources of spirituality helped parents to give meaning to their experiences and made them feel supported. However, parents also reported struggling with spiritual concerns. Several parents highlighted their need for professional support. Conclusions: Although studies vary in defining spirituality, reports on spirituality focus on how parents connect to their faith, others, and themselves as parents. Healthcare professionals can support parents by paying attention to the spiritual process parents are going through. More research is needed into how healthcare professionals can support parents of seriously ill children in this process.
Longitudinal Assessment of Postconcussion Driving: Evidence of Acute Driving Impairment
Authors: Schmidt Julianne D. , Lynall Robert C. , Lempke Landon B. , Miller L. Stephen , Gore Russell K. , Devos Hannes 
Published: July 2023

Background: Current medical practices and recommendations largely ignore the safety of postconcussion driving, even though commonly used measures of neurocognition, balance, and vestibulo-ocular function show impairment. Purpose: To compare simulated driving between patients with concussion and controls throughout concussion recovery using a case-control design. Study Design: Cohort study; Level of evidence, 2. Methods: A total of 26 concussed and 23 control Division I collegiate athletes completed a driving simulation assessment at 3 time points (within 72 hours, asymptomatic, and return to sport). Cumulative driving simulation outcome variables included total number of collisions, speed exceedances, stop signs missed, lane excursions, total drive time, percentage of time over the speed limit, and percentage of time out of the lane. The mean speed, standard deviation of speed (SDS), lateral lane position, and standard deviation of lateral lane position (SDLP) were examined for each of the 11 drive segments. Outcomes were compared using generalized linear mixed models with random intercepts by participant with Poisson or normal distributions. Results: Within 72 hours of injury, the concussion group committed more lane excursions (median difference, 2; P = .003), exhibited greater SDS while avoiding a child pedestrian crossing the road (Cohen d = 0.73; P = .011), drove ~7 inches (~18 cm) closer to the centerline during a residential left curve ( d = 0.90; P = .015), and had greater SDLP while navigating around a car crash compared with controls ( d = 0.72; P = .016). When asymptomatic, the concussion group committed fewer speed exceedances (median difference, 2; P = .002) and had lower SDLP while navigating through a traffic light compared with controls ( d = 0.60; P = .045). No differences were evident at return to sport. Groups did not differ in total collisions at any time point. Conclusion: The concussion group showed more impaired driving patterns within 72 hours of injury, drove more conservatively once asymptomatic, and had similar driving performance at the time they returned fully to sport. Clinicians should consider these findings when discussing driving with patients acutely after concussion. Further research is needed to determine whether on-road collision risk is elevated after concussion.
Causes of intraocular pseudophakic lens explantation in Spain
Authors: Alió Fernando , Barraquer Rafael , Cantó-Cerdán Mario , Alió Jorge L. 
Published: July 2023

Purpose To report the causes of pseudophakic intraocular lens (IOL) explantation in Spain over a 20 year period. Methods Multicenter observational prospective study of a consecutive series of cases corresponding to pseudophakic intraocular lenses explantations performed in 22 Spanish clinical centres from 2002 to 2021, within a national clinical research network. The clinical data of all IOL explantation patients was evaluated, and the different causes for IOL explantation were systematically analyzed. Results From a total of 1013 pseudophakic explantations, 919 cases were included in this investigation. The mean age of the patients at the time of explantation was 66.3 years, and 142 (15.45%) were women. Over the 20 years of the study, the five main reasons for explanting lenses in the last 20 years in Spain according to the Iberia RETICS database were: dislocation / decentration / misalignment (43.08%), bullous keratopathy (16.79%), neuroadaptation failure (13.85%), IOL opacification (9.71%), refractive surprise (6.87%). Other causes, less frequent, were uveitis / endophthalmitis / infection with 39 cases (4.25%); IOL substitution for reasons other than multifocal IOL neuroadaptation failure 3 cases (0.33%); and other causes, 47 cases (5.13%). Hydrophobic lenses were the most frequently explanted with a ratio of 47.1%. Conclusions Over the 20 years of the study, the five main reasons for explanting lenses in the last 20 years in Spain according to the Iberia RETICS database were: dislocation / decentration / misalignment, bullous keratopathy, neuroadaptation failure, IOL opacification, and refractive surprise.
Comparison of Acute Hematological Adverse Reactions Induced by Craniospinal Irradiation With Intensity-Modulated Radiotherapy and Conventional Radiotherapy
Authors: Chen Jie , Fu Zhichao , Zhu Yunyun 
Published: July 2023

Background: With the update of equipment, the hospital base of this study began to adopt craniospinal irradiation (CSI) intensity-modulated radiotherapy (IMRT) in May 2018 to replace the traditional CSI conventional radiotherapy (CRT) technology. The purpose of this study was designed to compare the differences in acute hematological adverse reactions induced by CSI-IMRT and CSI-CRT. Methods: The clinical data and hematological data of 102 patients with central nervous system malignant tumors who underwent CSI treatment at the 900th Hospital of Joint Logistics Support Force of PLA from January 2008 to August 2022 were analyzed retrospectively. The patients included 63 men and 39 women, aged 3 to 56 years old. On the basis of the radiotherapy technique used, the patients were divided into the CSI-IMRT group (38 cases) and CSI-CRT group (64 cases). Acute hematological adverse reactions during radiotherapy were compared between the two groups according to the Common Terminology Criteria for Adverse Events version 4.0. The Mann-Whitney U test was used to compare the measurement data, and the χ2 test was used to compare the count data. Results: No significant difference was found between the CSI-IMRT group and the CSI-CRT group in terms of sex, histopathological type, tumor location, spinal cord invasion, surgery, and the Eastern Cooperative Oncology Group score (χ2 = 0.004 to 6.213; all P > .05). No significant difference was found in onset time of myelosuppression (11 days (interquartile range [IQR]: 7 to 14; minimum [min] to maximum [max]: 0 to 26) vs 8 days (IQR: 7 to 15; min to max: 3 to 29)) and nadir time of myelosuppression (21 days (IQR: 18 to 25; min to max: 12 to 35) vs 22 days (IQR: 15 to 25; min to max: 12 to 36)) between the CSI-IMRT group and the CSI-CRT group ( Z = −0.856, −0.248; all P > .05). There were no significant differences in the incidence of decreased white blood cell counts (WBC), platelet counts, and hemoglobin concentration between the CSI-IMRT group and the CSI-CRT group, 86.8% (33/38) vs 78.1% (50/64), 57.9% (22/38) vs 42.2% (27/64), 57.9% (22/38) vs 53.1% (34/64); χ2 = 1.195, 2.357, 0.219; all P > .05. There were no significant differences in the incidence of decreased WBC, platelet counts, and hemoglobin concentration (severe myelosuppression) in grades III and IV, 23.7% (9/38) vs 21.9% (14/64), 7.9% (3/38) vs 3.1% (2/64), 5.3% (2/38) vs 9.4% (6/64); χ2 = 0.045, 1.164, 0.558; all P > .05. Conclusions: There was no significant difference in the incidence of myelosuppression and severe myelosuppression (grade III or above) induced by CSI-IMRT and CSI-CRT. CSI-IMRT is worthy of further clinical application.
A review and evaluation of orthodontic brackets, molar bands and orthodontic auxiliaries during orthognathic surgery: A prospective cohort study
Authors: van Ommeren Romee ME , van Riet Tom CT , Ho Jean-Pierre TF , Jonkman Ronald EG , Becking Alfred G 
Published: July 2023

Objective: The primary aim of this study was to provide a review of the types and frequency of orthodontic brackets, molar bands and orthodontic auxiliaries used for patients undergoing orthognathic surgery. The secondary aim was to evaluate the risk of failure of these items during orthognathic surgery. Methods: From three Dutch hospitals, 124 adult patients were included in this prospective cohort study. Five independent researchers collected the data during surgery using a specifically created data extraction form. The type of surgery, surgeon, orthodontist and type of orthodontic bracket, molar band or auxiliary were noted for each tooth. To evaluate their failure risk, the following variables were noted: failure and site; and type and cause of failure. Results: Stainless-steel brackets were the most frequently (75.8%) used bracket type seen in patients undergoing orthognathic surgery. Ceramic brackets were seen in 24.2% of the cases and were only applied in the anterior region. Molar bands were present in 58.9% of the patients and mostly with bands on the first molars in combination with bonded tubes on the second molars. In 32.2% of all cases, one or more failures were noted. One-third of all failures were described as detachment of the molar tube on the most posterior molar. Kobayashi ligatures and powerpins showed the highest risk of failure (odds ratio [OR] 3.70, 95% confidence interval [CI] = 1.91–7.15). No significant difference in failure rate was found between stainless-steel brackets, molar bands (OR 0.34, 95% CI = 0.08–1.43) and ceramic brackets (OR 0.44, 95% CI = 0.14–1.45). Conclusion: Stainless-steel brackets, ceramic brackets, molar bands and surgical hooks are suitable for orthognathic cases. Kobayashi ligatures and powerpins had a significantly higher risk of failure so are not recommended for temporary intraoperative maxillomandibular fixation (TIO-MMF).
Efficacy and safety of fetal posterior cerebral artery stented coil embolization for fetal posterior cerebral aneurysms
Authors: Fuga Michiyasu , Tanaka Toshihide , Tachi Rintaro , Irie Koreaki , Kajiwara Ikki , Teshigawara Akihiko , Ishibashi Toshihiro , Hasegawa Yuzuru , Murayama Yuichi 
Published: July 2023

Purpose Aneurysms at the origin of the fetal posterior cerebral artery (fPCA) often show fPCA bifurcation from the aneurysm dome, impeding complete embolization and dense coil packing. The recanalization rate for fPCA aneurysms is therefore high. This study aimed to evaluate the efficacy and safety of stenting into fPCA for aneurysms with fPCA incorporated into the aneurysm to determine whether stenting can provide effective embolization results and prevent recanalization. Methods A total of 19 consecutive coil embolization procedures between February 2012 and June 2022 for unruptured fPCA aneurysms with fPCA branching from the dome of the aneurysm were divided into two groups: non-stenting (NS) group ( n = 11) and stenting into fPCA (PS) group ( n = 8). Data were obtained retrospectively and compared regarding embolization results, complications, and recanalization. Results Compared with the NS group, the PS group achieved significantly higher complete occlusion rate and packing density (p < 0.001, p = 0.01, respectively). No symptomatic complications were observed in the PS group. Both immediately after stenting and at the 1-year follow-up, no stent kinking, stenosis, occlusion, or malposition were observed in any patients in the PS group. During 1-year follow-up, the cumulative minor and major recanalization-free rate after coil embolization for fPCA aneurysms were significantly higher in the PS group compared with the NS group (p = 0.022, 0.0024, respectively). Conclusion Stenting into fPCA for aneurysms with fPCA incorporated into the aneurysm achieved high-density complete embolization without increasing complications, and prevented recanalization. The fPCA stent-assisted coil embolization can offer an alternative treatment for fPCA aneurysms.
Perceptions of Portuguese medical coders on the transition to ICD-10-CM/PCS: A national survey
Authors: Martins Filipa Santos , Lopes Fernando , Souza Júlio , Freitas Alberto , Santos João Vasco 
Published: July 2023

Background: In Portugal, trained physicians undertake the clinical coding process, which serves as the basis for hospital reimbursement systems. In 2017, the classification version used for coding of diagnoses and procedures for hospital morbidity changed from the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) to the International Classification of Diseases, Tenth Revision, Clinical Modification/Procedure Coding System (ICD-10-CM/PCS). Objective: To assess the perceptions of medical coders on the transition of the clinical coding process from ICD-9-CM to ICD-10-CM/PCS in terms of its impact on data quality, as well as the major differences, advantages, and problems they faced. Method: We conducted an observational study using a web-based survey submitted to medical coders in Portugal. Survey questions were based on a literature review and from previous focus group studies. Results: A total of 103 responses were obtained from medical coders with experience in the two versions of the classification system (i.e. ICD-9-CM and ICD-10-CM/PCS). Of these, 82 (79.6%) medical coders preferred the latest version and 76 (73.8%) considered that ICD-10-CM/PCS guaranteed higher quality of the coded data. However, more than half of the respondents ( N = 61; 59.2%) believed that more time for the coding process for each episode was needed. Conclusion: Quality of clinical coded data is one of the major priorities that must be ensured. According to the medical coders, the use of ICD-10-CM/PCS appeared to achieve higher quality coded data, but also increased the effort. Implications: According to medical coders, the change off classification systems should improve the quality of coded data. Nevertheless, the extra time invested in this process might also pose a problem in the future.
The effectiveness of progressive muscle relaxation technique in reducing cancer-related pain among palliative care patients: A randomized controlled trial
Authors: Anshasi Huda , Saleh Mohammad , Abdalrahim Maysoon S , Shamieh Omar 
Published: July 2023

Purpose Cancer-related pain (CRP) is a common and distressing symptom experienced by many patients receiving palliative care. The purpose of this trial was to evaluate the effectiveness of the progressive muscle relaxation (PMR) technique in reducing CRP in patients receiving palliative care. Methods A total of 148 patients diagnosed with cancer and receiving palliative care were randomly allocated to either an intervention or control group. The intervention group received a 4-week daily course of PMR technique, while the control group received only usual care. Data was collected using a demographic and clinical characteristics form, as well as the Brief Pain Inventory (BPI). Blind evaluations were conducted prior to the start of the intervention (T0), at the end of the 4-week PMR intervention (T1), and at 1-month follow-up (T2). Results The results of this trial demonstrated a significant decrease in pain intensity scores for the PMR group compared to the control group at both T1 and T2 ( p < 0.05). Furthermore, the PMR group also exhibited significant improvements in pain interference with general activity, mood, relations with others, sleep, and enjoyment of life scores compared to the control group at both T1 and T2 ( p < 0.05). Conclusion The results of this trial suggest that the PMR technique may be an effective intervention for reducing pain intensity and improving pain interference with life activities in cancer patients receiving palliative care. However, further research is needed to provide more robust evidence for the effectiveness of this intervention. Clinical trial registration number: NCT04436705. Registered at ClinicalTrials.gov
Anterior Cruciate Ligament Rehabilitation for the 10- to 18-Year-Old Adolescent Athlete: Practice Guidelines Based on International Delphi Consensus
Authors: van Melick Nicky , Dietvorst Martijn , van Oort Maaike I.A.M. , Claessens Remco L.A. , Janssen Rob P.A. , Bogie Rob ,   the Adolescent ACL Rehabilitation Group, Claussen William , Greenberg Elliot M. , Grindem Hege , Kearney Sharon , van Keulen Matthijs , Lips Martijn , Macrina Lenny , McWilliam David , Moksnes Håvard , Norris Richard , Paterno Mark V. , Picot Brice , Piskulic David , Prato Luis F. , Sayer Timothy A. , Sethi Faraz , Silvers-Granelli Holly , Truong Linda , Whalan Matthew , Witvrouw Erik 
Published: July 2023

Background: There are 2 treatment options for adolescent athletes with anterior cruciate ligament (ACL) injuries—rehabilitation alone (nonsurgical treatment) or ACL reconstruction plus rehabilitation. However, there is no clear consensus on how to include strength and neuromuscular training during each phase of rehabilitation. Purpose: To develop a practical consensus for adolescent ACL rehabilitation to help provide care to this age group using an international Delphi panel. Study Design: Consensus statement. Methods: A 3-round online international Delphi consensus study was conducted. A mix of open and closed literature-based statements were formulated and sent out to an international panel of 20 ACL rehabilitation experts. Statements were divided into 3 domains as follows: (1) nonsurgical rehabilitation; (2) prehabilitation; and (3) postoperative rehabilitation. Consensus was defined as 70% agreement between panel members. Results: Panel members agreed that rehabilitation should consist of 3 criterion-based phases, with continued injury prevention serving as a fourth phase. They also reached a consensus on rehabilitation being different for 10- to 16-year-olds compared with 17- and 18-year-olds, with a need to distinguish between prepubertal (Tanner stage 1) and mid- to postpubertal (Tanner stages 2-5) athletes. The panel members reached a consensus on the following topics: educational topics during rehabilitation; psychological interventions during rehabilitation; additional consultation of the orthopaedic surgeon; duration of postoperative rehabilitation; exercises during phase 1 of nonsurgical and postoperative rehabilitation; criteria for progression from phase 1 to phase 2; resistance training during phase 2; jumping exercises during phase 2; criteria for progression from phase 2 to phase 3; and criteria for return to sports (RTS). The most notable differences in recommendations for prepubertal compared with mid- to postpubertal athletes were described for resistance training and RTS criteria. Conclusion: Together with available evidence, this international Delphi statement provides a framework based on expert consensus and describes a practice guideline for adolescent ACL rehabilitation, which can be used in day-to-day practice. This is an important step toward reducing practice inconsistencies, improving the quality of rehabilitation after adolescent ACL injuries, and closing the evidence-practice gap while waiting for further studies to provide clarity.