bluuebunny/crossref_metadata_2025 huggingface dataset:
The Ideological Background to Architectural Restoration in Turkey (1920s–1960s)
Authors: Akboy-İlk Serra
Published: June 2023

Based on primary sources such as field notes, reports, and project memorandums, this article addresses architectural restoration work in Turkey from the 1920s to the 1960s. Despite the country’s limited budget and workforce, especially in the early years of the republic, the government crafted an intense preservation program of historic monuments, whereby preservation professionals implemented the scientific protection of architectural heritage mainly through maintenance and repairs. This article argues that the historiography of Turkish art became an agent in restoration, while the concept of the essence of national architecture served as the ideological basis for physical interventions. Seeking to restore the pure forms of Turkish architecture, preservationists searched for the pedigree of built works, and Sinan’s style was treated as the zenith of Turkish architecture. Works by him, along with other examples associated with the “Classical Period of Architecture” were subjected to heavy-handed interventions aimed at achieving stylistic purity.
A new type of feeding trace caused by a donaciine beetle (Coleoptera, Chrysomelidae) on a leaf from the Paleocene of Menat (France)
Authors: NEL ANDRÉ , KUNDURA JEAN-PAUL
Published: June 2023

The lacustrine Lagerstätte of Menat (Puy-de-Dôme, France) provides a unique window into the terrestrial Paleocene environments of Western Europe (Wedmann et al., 2018). It has shown an exceptional diversity of plants (leaves, flowers, seeds, pollen), and animals (vertebrates and arthropods, especially insects) (e.g., Piton, 1940). Wappler et al. (2009) made a first analysis of the animals-plants interactions. Recent extensive researches were made, allowing to collect an important set of leaves with numerous and diverse traces of activities, some of them being not previously recorded among the total of 1,130 specimens of leaves, fruits and flowers studied by Wappler et al. (2009). Among the new material, we found three curious sets of traces on a small leaf that do not correspond to anything previously listed by Labandeira et al. (2007). These traces can be attributed to the beetle subfamily Donaciinae (Chrysomelidae).
Two new species of Clavicornaltica Scherer (Coleoptera, Chrysomelidae, Galerucinae) from the Ryukyu Islands, Southwestern Japan, with a redescription of C. sakishimana Suenaga and Yoshida
Authors: SUENAGA HARUKI
Published: June 2023

Two new flea beetles living in leaf litter, Clavicornaltica tokushigei sp. nov. from Okinawa-jima I. and C. nakanoi sp. nov. from Ishigaki-jima I., Iriomote-jima I., and Yonaguni-jima I. are described and illustrated. Clavicornaltica sakishimana Suenaga and Yoshida, 2016 is redescribed including description and illustration of female genitalia. A key to the species distributed in the Ryukyu Is., Japan is provided. The biology of C. nakanoi sp. nov. is noted with the ecological photograph for the first time in this genus.
Acquired Methemoglobinemia in the Surgical Intensive Care Unit
Authors: Tackett Nichole , Mathews Trey , Mentzer Caleb , Morrow Charles , Thurston Brian , Lombardozzi Kristine
Published: June 2023

Acquired methemoglobinemia is a potentially lethal medical condition caused by exposure to oxidizing xenobiotics, including antibiotics such as dapsone and inhaled anesthetics such as benzocaine. In this case report, we describe two presentations of acquired methemoglobinemia which presented to our surgical intensive care unit within one month. This highlights the potential connection between an emergent surgery or procedure and the development of methemoglobinemia in an environment where it is presumed that this condition would be extremely rare. High clinical suspicion for methemoglobinemia is warranted if the patient develops cyanosis or a decreased oxygen saturation unresponsive to supplemental oxygen when another etiology is not identifiable. If methemoglobinemia is suspected, a direct measurement of blood methemoglobin levels can be obtained to confirm the diagnosis. Prompt treatment with intravenous methylene blue is highly effective.
“I Haven’t had That Conversation Yet”: How Homework is (or isn’t) Addressed in Teacher Preparation
Authors: Bempechat Janine , Jiménez-Silva Margarita , Villegas-Reimers Eleonora , Baca Evelyn
Published: June 2023

In this mixed methods case study, we explored the extent to which novice teachers in one institution were prepared to respond to homework-related concerns, be these in favor of or against the practice. We queried three sources of information: teacher educators, methods course syllabi, and national/state accreditation standards for teacher preparation. Findings revealed several key themes, including challenges inherent in guiding preservice teachers as they navigate homework policies. In addition, even though teacher educators believed it important to prepare preservice teachers for the inherent complexity of homework practices, they provided minimal guidance on how they might address such concerns. Syllabus and standards reviews showed that neither addressed homework-related issues. We discuss implications for preservice teacher preparation.
Intraosseous injection of mesenchymal stem cells for the treatment of osteonecrosis of the immature femoral head and prevention of head deformity: A study in a pig model
Authors: Martínez-Álvarez Sergio , Galán-Olleros María , Azorín-Cuadrillero Daniel , Palazón-Quevedo Ángel , González-Murillo África , Melen-Frajlich Gustavo J , Ramírez-Orellana Manuel , Epeldegui-Torre Tomás , Forriol Francisco
Published: June 2023

Background:

Cell therapy has been proposed as part of the therapeutic arsenal to assist bone formation and remodeling in the early stages of osteonecrosis of the femoral head. The purpose of this study is to determine the effects of intraosseous inoculation of mesenchymal stem cells on bone formation and remodeling in an established experimental model of osteonecrosis of the femoral head in immature pigs.

Methods:

Thirty-one 4-week-old immature Yorkshire pigs were used. Experimental osteonecrosis of the femoral head was created in the right hip of all included animals ( n  =  31). The month after surgery, hip and pelvis radiographs were taken to confirm osteonecrosis of the femoral head. Four animals were excluded following surgery. Two groups were established: (A) mesenchymal stem cell-treated group ( n  =  13) and (B) saline-treated group ( n  =  14). One month after surgery the mesenchymal stem cell-group received an intraosseous injection of 10  ×  106 mesenchymal stem cell (5 cc) and the saline-treated group of 5 cc of physiological saline solution. Osteonecrosis of the femoral head progression was assessed by monthly X-rays (1-, 2-, 3- and 4-months post-surgery). The animals were sacrificed 1 or 3 months following the intraosseous injection. Repair tissue and osteonecrosis of the femoral head were histologically evaluated immediately after sacrifice.

Results:

At time of sacrifice, radiographic images showed evident osteonecrosis of the femoral head with associated severe femoral head deformity in 11 of the 14 animals (78%) in the saline group and in only 2 of the 13 animals (15%) in the mesenchymal stem cell group. Histologically, the mesenchymal stem cell group showed less osteonecrosis of the femoral head and less flattening. In the saline group, there was pronounced femoral head flattening and the damaged epiphyseal trabecular bone was largely replaced with fibrovascular tissue.

Conclusion:

Intraosseous mesenchymal stem cells inoculation improved bone healing and remodeling in our immature pig osteonecrosis of the femoral head model. This work supports further investigation to determine whether mesenchymal stem cells enhance the healing process in immature osteonecrosis of the femoral head.
Rural media studies: making the case for a new subfield
Authors: Hobbis Geoffrey , Esteve-Del-Valle Marc , Gabdulhakov Rashid
Published: June 2023

It is time for a rural turn in media studies. Media studies are deeply imbricated in urban life. It is where most universities are located. It is where many media scholars live and work. Media workers, too, predominately exist in the urban – at least for now. Embedded in these urban settings, media studies have too often focused on urban perspectives and considered rural dimensions largely from a ‘divides’ perspective, wherein the rural has somehow less than the urban; or media studies have treated the rural as seemingly utopic areas evoking the idyllic and romantic where city dwellers travel or the wild is preserved. But the rural is more than that. Key works on media in the rural do exist but the field lacks articulation. This article is a step towards addressing this weakness. Drawing on examples from three rural areas, those of Europe, Central Asia and Oceania, this article shows how rural media studies have the capacity to question ‘common sense’ assumption in media research and to demonstrate the complexities of contemporary mediascapes. The problems we see include issues of mediated representation and perception, issues of communication and the myriad of societal challenges that come, in particular, with digital transformations.
Hospital-service use in the last year of life by patients aged ⩾60 years who died of heart failure or cardiomyopathy: A retrospective linked data study
Authors: Singh Gursharan K , Bowers Alison P , Ferguson Caleb , Ivynian Serra E , Chambers Shirley , Davidson Patricia M , Hickman Louise D
Published: June 2023

Background:

Understanding patterns of health care use in the last year of life is critical in health services planning.

Aim:

To describe hospital-based service and palliative care use in hospital in the year preceding death for patients who died of heart failure or cardiomyopathy in Queensland from 2008 to 2018 and had at least one hospitalisation in the year preceding death.

Design:

A retrospective data linkage study was conducted using administrative health data relating to hospitalisations, emergency department visits and deaths.

Participants and setting:

Participants included were those aged ⩾60 years, had a hospitalisation in their last year of life and died of heart failure or cardiomyopathy in Queensland, Australia.

Results:

Of the 4697 participants, there were 25,583 hospital admissions. Three quarters ( n = 3420, 73%) of participants were aged ⩾80 years and over half died in hospital ( n = 2886, 61%). The median number of hospital admissions in the last year of life was 3 (interquartile range [IQR] 2–5). The care type was recorded as ‘acute’ for 89% ( n = 22,729) of hospital admissions, and few ( n = 853, 3%) hospital admissions had a care type recorded as ‘palliative.’ Of the 4697 participants, 3458 had emergency department visit(s), presenting 10,330 times collectively.

Conclusion:

In this study, patients who died of heart failure or cardiomyopathy were predominantly aged ⩾80 years and over half died in hospital. These patients experienced repeat acute hospitalisations in the year preceding death. Improving timely access to palliative care services in the outpatient or community setting is needed for patients with heart failure.
Point-Counterpoint: Transfer function analysis of dynamic cerebral autoregulation: To band or not to band?
Authors: Tarumi Takashi , Zhang Rong
Published: June 2023

Transfer function analysis (TFA) of dynamic cerebral autoregulation (dCA) is based on linear system theory to examine the relationship between changes in blood pressure and cerebral blood flow. With TFA, dCA is characterized as a frequency-dependent phenomenon quantified by gain, phase, and coherence in the distinctive frequency bands. These frequency bands likely reflect the underlying regulatory mechanisms of the cerebral vasculature. In addition, obtaining TFA metrics over a specific frequency band facilitates reliable spectral estimation and statistical data analysis to reduce random noise. This commentary discusses the benefits and cautions of banding TFA parameters in dCA studies.
Reply to the comments on Souza et al. (2022) “Recent geomorphological changes in the Paraiba do Sul delta, South America East Coast”
Authors: Souza André de Oliveira , Lämmle Luca , Perez Filho Archimedes , Donadio Carlo
Published: June 2023

Scientific knowledge advances by the discussions on hypotheses, methods, and results, wherein the contradictory plays a positive role developing new theoretical-methodological approaches. In a positive debate to the progress of the science, the agreements and disagreements must only permeate the scientific scope and based on ethics to be away from the conflicts of interest. From this perspective, after knowing the submission titled Comments on Souza et al. (2022) “Recent geomorphological changes in the Paraiba do Sul delta, South America East Coast” to the journal Progress in Physical Geography: Earth and Environment (PPG), which addressed several issues concerning the results published in that article, we wrote this response to clarify the doubts related to the original paper. The comment’s authors focus mainly on da Rocha et al . (2019), a locally published article that did not fully encompass the complexity of processes and geomorphological dynamics related to the delta evolution. Furthermore, it did not present the parameters used in the geochronological analyses in accordance with the international literature. Finally, the discussions presented in the original article contribute to advances in knowledge about the responses of the Paraíba do Sul delta to the Little Ice Age.
Semimembranosus Tendon Findings in Acute Anterior Cruciate Ligament Tears: MRI Evaluation and Associated Lesions
Authors: Torre Guglielmo , Buschini Francesco , Zappia Marcello , Battaglia Michael J. , Papalia Rocco , Mariani Pier Paolo
Published: June 2023

Background:

The semimembranosus (SM) tendon acts as a secondary dynamic stabilizer of the knee. It restrains external rotation and anterior translation of the medial compartment. Its role in the mechanism of injury during anterior cruciate ligament (ACL) rupture is unknown.

Hypothesis:

The bone bruise (BB) often detected at the posteromedial tibia in association with acute ACL tear may be related to the traction force from the SM tendon insertion. Magnetic resonance imaging (MRI) alterations can be detectable at the direct arm of the SM tendon in association with acute ACL injury.

Study Design:

Cross-sectional study: Level of evidence, 3.

Methods:

In the first study phase, 36 noninjured patients underwent knee MRI. The anatomic appearance of the SM tendon was evaluated. An imaging score for evaluating the SM tendon was developed for the purpose of the study. The intensity (in the axial or sagittal plane), morphology, and thickness of the distal SM tendon was evaluated and scored (4 total points). In the second study phase, 52 patients undergoing acute ACL reconstruction were included. Preoperative MRI was examined and scored, with documentation of BB at the posteromedial tibial plateau. Finally, arthroscopic diagnosis of a ramp lesion was confirmed. Logistic regression analysis was carried out for correlation between an altered MRI scoring system and the presence of BB at the posteromedial tibial plateau, the presence of a ramp lesion, or both.

Results:

Interrater agreement of 100% was obtained in the noninjured cohort (ie, no alteration found in any patient). The score validation in the cohort of patients with acute ACL injury showed a Cohen κ of 0.78 (interrater agreement, 82.7%). The direct arm of the SM tendon was altered in 35 of 52 patients (67.3%). A ramp lesion of the medial meniscus was arthroscopically detected in 21 patients (40.4%). The presence of BB at the posteromedial tibial plateau was detected in 33 patients (63.5%) and at the posterior medial femoral condyle in 1 (1.9%). Correlation analysis showed a significant association of a pathologic SM score with the presence of BB at the posteromedial tibial plateau (odds ratio = 2.7; P = .001). Conversely, no correlation was observed between the pathologic score and the presence of a ramp lesion (odds ratio = 0.88; P = .578).

Conclusion:

The prevalence of pathologic findings in the direct arm of the SM tendon insertion was high in the acutely injured cohort with ACL rupture and is correlated with the presence of BB at the posteromedial tibial plateau. The main hypothesis formulated for the study was confirmed.
The Subchondral Bone Condition During Microfracture Affects the Repair of the Osteochondral Unit in the Cartilage Defect in the Rat Model
Authors: Sumii Junichi , Nakasa Tomoyuki , Kato Yuichi , Miyaki Shigeru , Adachi Nobuo
Published: June 2023

Background:

Microfracture (MF) is frequently performed as a first-line treatment for articular cartilage defects. Although good clinical outcomes are often obtained in the short term, poor clinical outcomes sometimes occur because of subchondral bone deterioration. The condition of the subchondral bone treated with MF may affect the repair of the osteochondral unit.

Purpose:

To analyze histological findings of the osteochondral unit after performing MF on subchondral bone in different states—normal, absorption, and sclerosis—in a rat model.

Study Design:

Controlled laboratory study.

Methods:

Full-thickness cartilage defects (5.0 × 3.0 mm) were created in the weightbearing area of the medial femoral condyle in both knees of 47 Sprague-Dawley rats. Five MF holes were created within the cartilage defect using a 0.55-mm needle to a depth of 1 mm at 0 weeks (normal group), 2 weeks (absorption group), and 4 weeks (sclerosis group) after the cartilage defect was created. In the left knee, MF holes were filled with β-tricalcium phosphate (β-TCP). At 2 and 4 weeks after MF, knee joints were harvested and histologically analyzed.

Results:

MF holes were enlarged at 2 weeks and further enlarged at 4 weeks in all groups. In the absorption group, osteoclast accumulation around the MF holes and cyst formation were observed. The trabecular bone surrounding the MF holes was thickened in the sclerosis group. The diameter of the MF hole was largest in the absorption group at 2 and 4 weeks after MF compared with the other groups. No subchondral bone cysts were observed after β-TCP implantation. Pineda scores in all groups were significantly better with β-TCP implantation than without β-TCP implantation at 2 and 4 weeks.

Conclusion:

MF for subchondral bone with bone absorption induced enlargement of the MF holes, cyst formation, and delay of cartilage defect coverage. Implantation of β-TCP into the MF holes enhanced remodeling of the MF holes and improved repair of the osteochondral unit compared with MF only. Therefore, the condition of the subchondral bone treated with MF affects repair of the osteochondral unit in a cartilage defect.
Book review essay: Colonialism and modern social theory
Authors: Makalintal Joshua M
Published: June 2023

As the discipline of the social sciences finds itself at a crossroads hedged in by the remnants of empire, with the ‘decolonisation’ of its conceptual and methodological foundations being the only productive path forward, the question is no longer whether to take this route, but how. In their recent book, Colonialism and Modern Social Theory, Gurminder K Bhambra and John Holmwood offer a stimulating and resourceful guide to this objective, setting forth a provocative approach in disrupting and radically reinterpreting dominant sociological understandings of modern world society. The following book review essay discusses the authors’ interventions by highlighting their interrogations of the canonical figures who would shape the problematic trajectory of the discipline for generations. I assess the book’s core argument of advocating for a need to recentre imperial encounters and relations at an explanatory level in the shaping of capitalist modernity, concluding with considerations for a reflexive and epistemic reconstruction of the sociological canon.
Cancer Patients: Forgiveness, Discomfort Intolerance and Psychiatric Symptoms
Authors: Belen Hilal Merve , Sarikoç Gamze
Published: June 2023

Objectives: Cancer patients try to find answers in the light of their individual experiences and if they cannot adapt in line with the answers, various psychiatric symptoms may occur. There are studies supporting that “forgiveness” helps reduce the emotional burden of patients with cancer in their ability to discomfort intolerance of the disease, find meaning in the life. The aim of this study is to evaluate forgiveness, discomfort intolerance, and psychiatric symptoms in cancer patients. Methods: The data of this study, which was conducted with 208 cancer patients receiving outpatient chemotherapy treatment, Personal Information Form was collected with Heartland Forgiveness Scale, Brief Symptom Inventory, and Discomfort Intolerance Scale. Result: It has been determined that cancer patients have a high level of forgiveness, a moderate tolerance to tolerate discomfort, and enable low level of occurrence of psychiatric symptoms. As the level of self-forgiveness and forgiveness of patients increases, the incidence of psychiatric symptoms decreases. Conclusion: In line with the findings, it can be thought that the high level of forgiveness of cancer patients towards their illness allows them to experience less psychiatric symptoms and increase their tolerance to the disorder. Awareness of both patients and healthcare personnel can be increased by preparing training programs that address forgiveness in individuals diagnosed with cancer in healthcare institutions.
Tocilizumab Associated With Survival in Patients Hospitalized for COVID-19 Acute Respiratory Distress Syndrome and Low Urine Output
Authors: Fadel Raef Ali , Scott Ashley , Parsons Austin , Murskyj Ivanna , Nasiri Nour , Abu Sayf Alaa , Ouellette Daniel
Published: June 2023

Background

Acute respiratory distress syndrome (ARDS) with oliguria is associated with increased mortality. Interleukin-6 (IL-6) plays an integral role in the pathophysiology of both disease processes. Patients who experience severe COVID-19 have demonstrated higher IL-6 levels compared to baseline, and use of tocilizumab has demonstrated efficacy in such cohorts. We set out to investigate the relationship between tocilizumab use, COVID-19 ARDS, low urine output, and mortality.

Methods

Retrospective cohort review of adult patients aged ≥ 18 years with COVID-19 and moderate or severe ARDS, admitted to the intensive care unit (ICU) of a tertiary referral center in metropolitan Detroit. Patients were analyzed based on presence of oliguria (defined as ≤ 0.7 mL/kg/h) on the day of intubation and exposure to tocilizumab while inpatient. The primary outcome was inpatient mortality.

Results

One hundred and twenty-eight patients were analyzed, 103 (80%) with low urine output, of whom 30 (29%) received tocilizumab. In patients with low urine output, risk factors associated with mortality on univariate analysis included Black race ( P  =  .028), lower static compliance ( P  =  .015), and tocilizumab administration ( P  =  .002). Tocilizumab (odds ratio 0.245, 95% confidence interval 0.079-0.764, P  =  .015) was the only risk factor independently associated with survival on multivariate logistic regression analysis.

Conclusion

In this retrospective cohort review of patients hospitalized with COVID-19 and moderate or severe ARDS, tocilizumab administration was independently associated with survival in patients with low urine output ≤ 0.7 mL/kg/h on the day of intubation. Prospective studies are needed to investigate the impact of urine output on efficacy of interleukin-targeted therapies in the management of ARDS.
Synthesis and characterization of innovative resveratrol nanobelt-like particles and assessment of their bioactivity, antioxidative and antibacterial properties
Authors: Tomić Nina , Matić Tamara , Filipović Nenad , Mitić Ćulafić Dragana , Boccacccini Aldo R , Stevanović Magdalena M
Published: June 2023

Recently, many studies have shown various beneficial effects of polyphenol resveratrol (Res) on human health. The most important of these effects include cardioprotective, neuroprotective, anti-cancer, anti-inflammatory, osteoinductive, and anti-microbial effects. Resveratrol has cis and trans isoforms, with the trans isoform being more stable and biologically active. Despite the results of in vitro experiments, resveratrol has limited potential for application in vivo due to its poor water solubility, sensitivity to oxygen, light, and heat, rapid metabolism, and therefore low bioavailability. The possible solution to overcome these limitations could be the synthesis of resveratrol in nanoparticle form. Accordingly, in this study, we have developed a simple, green solvent/non-solvent physicochemical method to synthesize stable, uniform, carrier-free resveratrol nanobelt-like particles (ResNPs) for applications in tissue engineering. UV–visible spectroscopy (UV-Vis) was used to identify the trans isoform of ResNPs which remained stable for at least 63 days. The additional qualitative analysis was performed by Fourier transform infrared spectroscopy (FTIR), while X-ray diffraction (XRD) determined the monoclinic structure of resveratrol with a significant difference in the intensity of diffraction peaks between commercial and nano-belt form. The morphology of ResNPs was evaluated by optical microscopy and field-emission scanning electron microscope (FE-SEM) that revealed a uniform nanobelt-like structure with an individual thickness of less than 1 μm. Bioactivity was confirmed using Artemia salina in vivo toxicity assay, while 2,2–diphenyl-1-picrylhydrazylhydrate (DPPH) reduction assay showed the good antioxidative potential of concentrations of 100 μg/ml and lower. Microdilution assay on several reference strains and clinical isolates showed promising antibacterial potential on Staphylococci, with minimal inhibitory concentration (MIC) being 800 μg/ml. Bioactive glass-based scaffolds were coated with ResNPs and characterized to confirm coating potential. All of the above make these particles a promising bioactive, easy-to-handle component in various biomaterial formulations.
Influence of tungsten carbide-cobalt reinforcement on flexural behavior of iron-based composite developed through microwave
Authors: Pal Jatinder , Gupta Dheeraj , Singh Tejinder Paul
Published: June 2023

The flexural behavior of iron-based composite castings has been analyzed under three-point loading conditions. The metal matrix composite casting of five varying compositions of powders by weight, that is, SS316, SS316+15EWAC, SS316+15EWAC+5WC−12Co, SS316+15EWAC+10WC−12Co, and SS316+15EWAC+15WC−12Co has been cast in a domestic microwave oven of maximum power and frequency of 0.9 kW and 2.45 × 103 MHz respectively. The casting of size 30 × 6 mm2 is prepared. The prepared sample’s mechanical properties, such as ultimate peak load, flexural strength, strain at peak load, strain at break and flexural modulus, are tested on Dak System UTM having load cell 10 kN as per ASTM 1161-18 standard. The flexural strength and peak load for SS316+15EWAC+10WC−12Co, strain at peak load for SS316+15EWAC+5WC−12Co, and flexural modulus and microhardness for SS316+15EWAC+15WC−12Co were found maximum value. The maximum microhardness value is obtained in the carbide phase. The microstructure of the cast samples shows equiaxed grain growth with identical melting of the matrix. The XRD pattern of the samples confirmed the presence of various intermetallic and carbide phases.
A Foucauldian discourse analysis of women's resistance against exclusion from a mosque in Johannesburg
Authors: Joosub Noorjehan
Published: June 2023

Female accessibility to the mosque as a social institution invokes gendered subject positions and power dynamics. In the holy month of Ramadan in 2018, a group of Muslim women in Johannesburg resisted their exclusion from a mosque space, which led to diverse reactions expressed on social media. Facebook posts between May 16 and June 14, 2018 were analysed using Foucauldian discourse analysis to map discursive constructions of the Muslim women's resistance. Subject positions, ranging from women as sexual temptation to women as holistic, spiritual beings, emerged from the analysis. Different action orientations were promoted, ranging from submission to the mosque leadership to equating the women's activism to the struggle against apartheid in South Africa. Implications for reformative theological scholarship and positionalities of resistance are discussed.
Financial literacy in Hungarian libraries: Survey-based steps for implementation
Authors: Kiszl Péter , Winkler Bea
Published: June 2023

In Hungarian libraries, the development of financial literacy (FL) is either not present at all or is very low in intensity. The Hungarian government strategy does not involve libraries in FL development. Based on the dissemination of information and digital literacy, there are numerous good examples worldwide proving that libraries, reaching all of their users, can effectively take part in financial education and, built thereon, business development and business information services. This can increase their social recognition and even supplement their funding. In 2022, for the first time in the country, the authors conducted a survey among Hungarian librarians to assess the current situation, to identify what hinders the expansion of services related to FL, and what tasks should be performed and what innovations should be introduced in libraries. The survey also seeks to define which fields of competence are to be acquired by librarians. It also reveals the forms of external professional cooperation that are necessary to organise library programmes strengthening financial awareness. The results provide valuable information not only for Hungary, but also internationally, since they showcase the challenges that the library system of a former socialist country in Europe faces after three decades of market economy in this current, market- and profit-oriented world.
Risk of cancer versus risk of cancer diagnosis? Accounting for diagnostic bias in predictions of breast cancer risk by race and ethnicity
Authors: Gard Charlotte C , Lange Jane , Miglioretti Diana L , O’Meara Ellen S , Lee Christoph I , Etzioni Ruth
Published: June 2023

Objectives

Cancer risk prediction may be subject to detection bias if utilization of screening is related to cancer risk factors. We examine detection bias when predicting breast cancer risk by race/ethnicity.

Methods

We used screening and diagnosis histories from the Breast Cancer Surveillance Consortium to estimate risk of breast cancer onset and calculated relative risk of onset and diagnosis for each racial/ethnic group compared with non-Hispanic White women.

Results

Of 104,073 women aged 40–54 receiving their first screening mammogram at a Breast Cancer Surveillance Consortium facility between 2000 and 2018, 10.2% (n = 10,634) identified as Asian, 10.9% (n = 11,292) as Hispanic, and 8.4% (n = 8719) as non-Hispanic Black. Hispanic and non-Hispanic Black women had slightly lower screening frequencies but biopsy rates following a positive mammogram were similar across groups. Risk of cancer diagnosis was similar for non-Hispanic Black and White women (relative risk vs non-Hispanic White = 0.90, 95% CI 0.65 to 1.14) but was lower for Asian (relative risk = 0.70, 95% CI 0.56 to 0.97) and Hispanic women (relative risk = 0.82, 95% CI 0.62 to 1.08). Relative risks of disease onset were 0.78 (95% CI 0.68 to 0.88), 0.70 (95% CI 0.59 to 0.83), and 0.95 (95% CI 0.84 to 1.09) for Asian, Hispanic, and non-Hispanic Black women, respectively.

Conclusions

Racial/ethnic differences in mammography and biopsy utilization did not induce substantial detection bias; relative risks of disease onset were similar to or modestly different than relative risks of diagnosis. Asian and Hispanic women have lower risks of developing breast cancer than non-Hispanic Black and White women, who have similar risks.
A Rare Case of Intraosseous Papillary Hemangioma of the Head and Neck
Authors: Geetha Saroja D. , Abdelwahed Mohammed , Edelman Morris C. , Buyuk Arzu , Gordon David , Arvind Rishi
Published: June 2023

Papillary hemangioma is a novel variant of intravascular hemangioma. It is more common in adults and has a male predominance. Most tumors reported so far are solitary and cutaneous. Here we present a rare case of an intraosseous papillary hemangioma involving the frontal bone. Brain imaging in a 69-year-old man with a slowly enlarging swelling on the right frontal area following an accidental fall demonstrated a 4.5 cm × 1.7 cm × 4.2 cm mass originating from the right frontal bone, with a tiny defect on the orbital roof. A malignant process was favored, and the mass was removed. Histopathology revealed a vascular lesion showing intraosseous distribution with foci of extension into the fibrous connective tissue. There were areas of plump endothelial cells with intracytoplasmic hyaline globules arranged in papillary configuration. The lesional cells were immunoreactive with CD34. AE1/AE3, EMA, PR, D2-40, inhibin, and S100 stains were negative. Ki-67 was low. This is the first intraosseous and second noncutaneous papillary hemangioma. Clinically it differs from other cases by the presence of trauma as a preceding event. Since its prognosis is unknown such patients should be monitored for recurrence or malignant transformation.
ZNF384-Related Fusion Genes in Acute Lymphoblastic Leukemia
Authors: Zhu Liwen , Bai Wenke , Cheng Qianyi , Fang Jianpei
Published: June 2023

Zinc finger protein 384 ( ZNF384) encodes a C2H2-type zinc finger protein that can function as a transcription factor. ZNF384 rearrangement in acute lymphoblastic leukemia (ALL) was first reported in 2002. More than 19 different ZNF384 fusion partners have been detected in ALL. These include E1A-binding protein P300 ( EP300), CREB-binding protein ( CREBBP), transcription factor 3 ( TCF3), TATA-box binding protein associated factor 15 ( TAF15), Ewing sarcoma breakpoint region 1 gene ( EWSR1), AT-rich interactive domain-containing protein 1B ( ARID1B), SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily A, member 4 ( SMARCA4), SWI/SNF related, matrix associated, actin dependent regulator of chromatin, subfamily A, member 2 ( SMARCA2), synergin gamma ( SYNRG), clathrin heavy chain ( CLTC), bone morphogenic protein 2-inducible kinase ( BMP2K), Nipped-B-like protein ( NIPBL), A Kinase Anchoring Protein 8 ( AKAP8), Chromosome 11 Open Reading Frame 74 ( C11orf74), DEAD-Box Helicase 42 ( DDX42), ATP Synthase F1 Subunit Gamma ( ATP2C1), Euchromatic Histone Lysine Methyltransferase 1 ( EHMT1), Testic Expressed 41 ( TEX41), etc. Patients diagnosed with ALL harboring ZNF384 rearrangements commonly had a good prognosis. The mechanisms, performance, and features of different ZNF384 rearrangements in acute lymphoblastic leukemia have been well evaluated.
Implant breakage and revision factors for modular fluted tapered stems in revision total hip arthroplasty
Authors: Lucena Thibaut , Cavaignac Etienne , Courtot Louis , Marot Vincent , Chiron Philippe , Reina Nicolas
Published: June 2023

Purpose:

Modular stems in revision total hip arthroplasties allow diaphyseal fixation and optimal restoration of the architecture of the proximal femur. Several studies report metaphyseal implant breakage having a negative impact on survivorship. The aim of the study was to evaluate the outcome of an uncemented modular fluted tapered stem (MFT) in revision surgery.

Methods:

In a retrospective study, 316 patients who had revision surgery using the same design of MFT implant (Modular Revision Stem [MRS], Lima Corporate, Italy) between 2012 and 2017 were identified. Patients were male in 51% of cases and mean age was 74 years. Indications were 110 periprosthetic fractures, 98 periprosthetic joint infection, 97 aseptic loosening, 10 instability and 1 other cause. Survivorship, complications, clinical and radiographic outcomes, were assessed. Mean follow-up was 5 years.

Results:

There was no implant breakage. At 5-year follow-up, the survivorship, free from revision for aseptic loosening and free of revision for any reason were 96% and 87%, respectively. At last follow-up (8 years), these figures were 92% and 71%, respectively. 31 implants were revised. The risk of revision for any cause was higher for extreme length metaphyseal implants, hazard ratio was 3.7 (95% CI, 1.82–7.52). A mean stem subsidence of 9 mm was noted in 37 cases; 4 were revised for aseptic loosening. The Harris Hip Score at final follow-up was 82.

Conclusions:

At 5-year follow-up, the MFT implant showed a good survivorship and outcomes with no specific complications. Unlike literature reports, no specific complications occurred with this design. Stem junction positioning and therefore metaphyseal length may be key to optimise long-term survivorship. However, a longer follow-up is needed as implant breakage is more often seen after long implantation times.
Work overload, role conflict and emotional distress as predictors of burnout among police cadets in Nigeria
Authors: Adebusuyi Adeola Samuel
Published: June 2023

Burnout has been investigated among different categories of human service professionals and students. However, it has not been investigated among police cadets simultaneously combining university education and police training. Hence, this study investigated the causes of burnout among the Nigeria Police Academy (POLAC) cadets in Nigeria. Specifically, using Frone et al.’s integrative model of the work–family interface, I investigated the antecedent influence of work overload (academic and police), role conflict (academic and police) and emotional distress (academic and police) on burnout among cadets [Frone MR, Yardley JK and Markel KS (1997) Developing and testing an integrative model of the work–family interface. Journal of Vocational Behavior 50(2): 145–167]. The study is cross-sectional, with a sample size of 300, and the data were analysed using regression path analysis. The result showed that academic and police work overload led directly to burnout. In addition, academic work overload led indirectly to burnout through academic role conflict and emotional distress, whereas police work overload led to burnout through police-emotional distress. Furthermore, academic-to-police role conflict led indirectly to burnout through academic-emotional distress. This study extends extant literature on the antecedents of burnout in police organizations. It also suggests important implications such as revising the curricula to make them more manageable for the cadets and the need to be stringent with the admission process into the academy.
Acoustic wave radiation from a coaxial pipe with partial lining and inner perforated screen
Authors: Tiryakioglu Ayse , Tiryakioglu Burhan
Published: June 2023

In this study, the analysis of sound waves from a coaxial pipe with a perforated screen and a partial acoustic absorbing lining is investigated. The geometry under consideration consists of an infinite pipe placed in a semi-infinite cylindrical pipe such that the inner surface of the outer pipe is covered with a partial acoustic absorbing lining. Because of the partial lining, the solution is obtained with both the Jones’ method and the Mode-Matching method. The effects of the problem parameters such as perforated screen and partial lining on the radiation phenomenon are presented.
A Delphi consensus study on the treatment of slipped capital femoral epiphysis: Considerable consensus in mild and moderate slips and limited consensus in severe slips
Authors: Karagüven Doğaç , Demir Pervin , Yüksel Selcen , Ömeroğlu Hakan
Published: June 2023

Purpose:

The aim of this expert consensus study was to establish consensus on the treatment of different types of slipped capital femoral epiphysis and on the use of prophylactic screw fixation of the contralateral unaffected side.

Methods:

In this study, a four-round Delphi method was used. Questionnaires including all possible theoretical slip scenarios were sent online to 14 participants, experienced in the field of children’s orthopedics and in the treatment of hip disorders in children.

Results:

In-situ fixation was considered to be the first treatment choice in all types of mild slip scenarios and in moderate, stable ones. Performing in-situ fixation was not favored in moderate, unstable, and in all severe slip scenarios. In moderate to severe, unstable slip scenarios, there was consensus on the use of gentle closed or open reduction and internal fixation. Any consensus was not established in the optimal treatment of severe, stable slips. There was also consensus on the use of prophylactic screw fixation of the contralateral side in case of co-existing endocrine disorder and younger age.

Conclusions:

The establishment of consensus on the treatment of all types of slipped capital femoral epiphysis even among the experienced surgeons does not seem to be possible. The severity of the slip and stability of the slip are the primary and secondary determinants of the surgeons’ treatment choices, respectively. In-situ fixation is still the preferred treatment option in several slip types. Gentle capital realignment by closed or open means is recommended in displaced, unstable slips. Prophylactic screw fixation of the contralateral side is indicated under certain circumstances.

Level of evidence:

level V.
Ebracteolatain A Inhibits Lung Cancer Growth via p21 and p27 Mediated Cell-Cycle Arrest
Authors: Zhao Weili , Zhang Li , Li Meng , Sun Shenghao , Li Lihui
Published: June 2023

Objective: Lung cancer is a refractory tumor with a poor five-year survival rate. Ebracteolatain A (EA), a key acetyl-phloroglucinol derived from the traditional Chinese herb Langdu, has been reported to have anti-tumor activity in human breast cancer. However, the therapeutic efficacy and underlying mechanism of lung cancer remain to be elucidated. In the present study, we intended to evaluate whether EA exhibits anti-lung cancer activity and elucidate the underlying mechanisms. Methods: ATPlite and clonogenic survival assays were used to assess the inhibiting effect of EA on two lung cancer cell lines in vitro. FACS was conducted to determine the cell-cycle profiling of lung cancer cells upon treatment with EA. Western blot was performed to detect the level of related proteins in EA-treated lung cancer cells. RNA silencing and other experiments were used to identify the molecular mechanism of EA-triggered cell-cycle arrest. Furthermore, a xenograft tumor model was constructed to evaluate the therapeutic effect and potential mechanism of EA in vivo in mice. Results: EA significantly inhibited the growth of lung cancer cells both in vitro and in vivo. Mechanistically, EA-induced G1 phase cell-cycle arrest is mediated by the accumulation of p21 and p27. Conclusion: Our findings revealed the anti-lung cancer effect of EA and the mechanisms, providing a solid scientific basis for EA as an attractive choice for lung cancer therapy.
Anatomical Landmarks and Branching Patterns of the Greater Auricular Nerve
Authors: Salim Swafiya Busaidy , Amuti Thomas , Butt Fawzia
Published: June 2023

Study Design

Descriptive cross-sectional study.

Background: The greater auricular nerve (GAN) courses over the sternocleidomastoid muscle (SCM) to supply the area of skin over the parotid gland (PG), the lower auricle and over the mastoid. It is vulnerable to injury during rhytidectomies and parotidectomies, resulting in sensory losses and pain. Although previous studies have identified suitable landmarks, injury to the GAN in the Kenyan setting still occurs. This study therefore aimed at identifying specific landmarks for the GAN and describing its branching pattern.

Objective: To determine the anatomical landmarks of the GAN and its branching patterns.

Methods: Forty six nerves were studied. The skin and fascia of the neck was carefully dissected to reveal the platysma muscle, which was reflected to expose the GAN. The distance of the emergence of the GAN on the posterior border of the sternocleidomastoid muscle as measured from the mastoid process (MP) was measured. Its perpendicular distance from the tragus to the point of branching was also measured. Its distance to the external jugular vein (EJV) was taken using a ruler and a pair of dividers. Finally, the nerve was described according to McKinney’s point. The pattern of branching was described as either type 1 (no branching), type 2 (2 branches) or type 3 (3 branches). The position of branching was classified as either anterior, posterior or middle. Collected data was coded into SPSS software (Version 21.0, Chicago, Illinois), and means ± standard deviation were calculated. Representative photos were taken.

Results: The mean distance of the point of emergence of the nerve was 9.13 cm +/− 1.66 cm from the MP, while its distance from the tragus was 6.93 cm +/− 1.55. It was also located at a distance of 1.67 cm from the EJV. It mainly bifurcated into two branches (55.6%) and trifurcated in 4.4% of the cases. It remained undivided in 40% of the cases. In our study, the nerve mainly bifurcates in the anterior third of the SCM (22.2%).

Conclusions: The GAN in our population mainly bifurcates, and it is more likely to divide closer to the parotid gland. The data presented in the study may be helpful in avoiding its iatrogenic injury.
Platforms for helping: Companies’ CSR communication and consumers’ response on Weibo during the pandemic lockdown
Authors: Wang Zihan
Published: June 2023

The current study examined companies’ use of social media platforms for CSR communication during the pandemic lockdown. We examined 1768 companies’ posts on Weibo and tested how the content and the features of the posts influenced retweets and likes. We used “fit” to describe a circumstance where an outside factor made a certain business more capable to alleviate the situation. We defined it as high in the perceived firm-situation fit. Results showed that for high-fit companies, the inclusion of pandemic content and CSR had a significant positive effect on retweets, while for low-fit companies, pandemic content hurt the number of retweets; the CSR factor did not influence retweets. The inclusion of CSR information had a significant positive effect on likes for both high-fit and low-fit companies. The results indicated that consumers have more moral expectations of high-fit companies to provide help during the pandemic lockdown. Moreover, increased interactivity has a significant positive effect on retweets and likes. Drawing from these results, practical suggestions on how to use social media platforms for future CSR communication to promote social good were also discussed.
Understanding the Barriers to COVID-19 Vaccine Among Hispanic/Latinx Communities
Authors: Milo Razel Bacuetes , Aguayo Claudia , Chico Allison Rae , Rozo José Andrés , Vásquez Iris , Calero Patricia , Burkard Joseph
Published: June 2023

Objective:

COVID-19 disproportionally affected Hispanic/Latinx populations exacerbating systemic health inequities. The pilot study aimed to explore barriers to COVID-19 vaccination across Hispanic/Latinx communities in Southern California.

Methods:

Cross-sectional survey of 200 participants to identify common barriers to vaccine hesitancy among Hispanics/Latinx individuals in Southern California utilizing a 14-item survey and questionnaire in English and Spanish.

Results:

Of the 200 participants that completed questionnaires, 37% identified a knowledge deficit, 8% identified misinformation, and 15% identified additional barriers such as awaiting appointments, immigration status, transportation issues, or religious reasons as barriers to not receiving the COVID-19 vaccine. Wald statistics denoted that household members with COVID-19 infection within the past 3 months saw a medical provider within the last year, wearing a mask in public often, and barriers to vaccination (not knowing enough about the vaccine) predicted vaccine. These variables indicated changes in the likelihood of obtaining vaccination.

Conclusion:

The most crucial factor for increasing vaccination rates was directly reaching out to the community and actively conducting surveys to address the barriers and concerns encountered by Hispanic/Latinx participants.