bluuebunny/crossref_metadata_2025 huggingface dataset:
Do children <3years at index surgery for DDH have a better outcome at mid-term follow-up in comparison to children >3years at index surgery? A prospective comparative study
Authors: Singh Vivek , Gowda Aditya KS , Sharma Cury , PV Chanakya , Dhingra Mohit , Kandwal Pankaj , Maheshwari Vikas
Published: December 2024

Background:

Diagnosis and management of developmental dysplasia of hip (DDH) in underdeveloped regions is frequently delayed, potentially impacting final outcomes. This prospective study was conducted with the aim of answering the question, “Do children <3 years at index surgery for DDH have better outcome at 5-year follow-up in comparison to children >3 years at index surgery?”

Methods:

Between 2016 and 2021, all walking-age children with DDH were prospectively enrolled in the study. The study cohort was divided into 2groups: Group 1 ⩽3 years of age, and Group 2 included children >3 years old. Intraoperative decisions determined the need for addition of femoral or pelvic osteotomy to the open reduction (OR). Follow-up assessment and group comparison included acetabular-index (AI), proximal femoral growth disturbances (PFGD), and outcomes based on Severin’s criteria. Subgroup analysis also compared re-dislocated hips with stable hips post-surgery. Children with follow-ups <3 years were excluded.

Results:

45 hips in 38 children analysed (31 in Group 1 and 14 in Group 2). Group 1 had higher pre-op AI ( p  = 0.0489). More hips in Group 2 underwent OR with femoral osteotomy ( p  = 0.0016). Re-dislocation occurred in 6 (19%) in Group 1 and 2 (14%) in Group 2. Subgroup analysis revealed higher index postoperative AI in re-dislocated hips ( p  = 0.0001). At the final follow-up, AI was similar between Groups 1 and 2 ( p  = 0.27). Overall, satisfactory outcomes were comparable between Groups 1 and 2 ( p  = 0.21). PFGD changes were significantly higher in Group 2 ( p  = 0.028) and in re-dislocated hips ( p  = 0.004). Satisfactory outcomes were found in 89% of non-re-dislocated hips and 75% of re-dislocated hips.

Conclusions:

At an average follow-up of 5 years, children above and below 3 years at index procedure for DDH show similar outcomes but older ones need femoral osteotomy more frequently. Osteonecrosis risk rises with increasing age at index surgery and after re-operations, but its impact is not clear in mid-term.
Chinese expert consensus on tunneled technique for peripherally inserted central venous catheters
Authors: Li Jia , Wu Zhenming , Lu Zhenqi , Hu Zeyin , Luo Mengna , Fan Yuying , Qin Huiying
Published: December 2024

Objective:

To formulate an expert consensus on an evidence-based overview of all topics related to the Tunneled Peripherally Inserted Central Venous Catheters.

Methods:

A Chinese consensus based on evidence has provided a definition and indications for Tunneled Peripherally Inserted Central Venous Catheters. The literature on Tunneled Peripherally Inserted Central Venous Catheter was reviewed from its inception to March 2024. The indications were developed using the RAND/UCLA Appropriateness Method.

Results:

This consensus presents five indications for Tunneled Peripherally Inserted Central Venous Catheters, covering tunneling definitions, key processes, tunneling devices, various applications, and maintenance. The indications aim to enhance patient safety and optimize the efficacy of tunneled peripherally inserted central venous catheters.

Conclusions:

This consensus is based on critical evidence review and the clinical experts aimed to assist clinicians in applying tunneling techniques. Further prospective studies are needed to evaluate the impact of complications related to the tunneling technique.
Patient reactions to proactive tobacco cessation counseling using a decision aid in primary care: A qualitative study
Authors: Boesch Anne , Durand Marie-Anne , Habfast-Robertson Ines , Jacot-Sadowski Isabelle , Berlin Ivan , Selby Kevin
Published: December 2024

Medications for smoking cessation can double quit rates but are underused in primary care. This qualitative study aimed to explore: (1) patients’ perspectives regarding having their general practitioner (GP) use a proactive approach to smoking cessation treatment using an encounter decision aid (DA), and (2) their expectations regarding their GP’s role. We conducted qualitative semi-structured interviews with participants of the FIRST randomized trial (adults who smoke daily with any level of motivation for tobacco quitting). In the FIRST study, the intervention was a half-day course teaching GPs to use a proactive approach using a DA. Control GPs received a 1-h refresher training. Phone interviews were run 5-16 weeks after a routine visit with their GP. A thematic data analysis was performed with 20% double independent coding. We conducted 20 semi-structured interviews (mean age 49 years, 55% female). In the intervention group (n = 12), 7 participants appreciated the DA, saw it as useful, usable, and valuable. Two participants did not find it helpful and 3 did not recall having used it. Participants felt their GP provided moral support, more than from a specialist (cardiologist or pulmonologist) because their GP knows them better and has more time during the visit. They felt that the most important factor influencing smoking cessation was their own motivation, not treatment. Most participants appreciated the DA. Most participants did not perceive medications as part of quitting. They thought quitting was a matter of motivation. A DA could be an acceptable way to encourage use of treatments to aid with tobacco cessation. An early presentation of treatment options to all persons who smokes may encourage them to request a treatment when ready to quit smoking. Patient perceptions of the role of GPs and treatments for smoking cessation may be a barrier to seeking help to quit.
Assessing the relationship between multimorbidity, psychosocial variables, and clinical outcomes among older adults living in rural Appalachia
Authors: Smalls Brittany L , Adegboyega Adebola O , Ortz Courtney L , Simon-Okube Patience E , Westgate Philip M , Schoenberg Nancy E
Published: December 2024

The objective of this study was to assess the relationship between multimorbidity, psychosocial variables, and clinical outcomes among older adults with type 2 diabetes (T2D) in rural Appalachia. Point-of-care clinical data (e.g. A1c, systolic blood pressure, diastolic blood pressure) and self-reported survey data, that includes psychosocial factors (e.g. distress, depressive symptoms, social support, perceived stress), chronic conditions, and sociodemographic variables were obtained from older adults living in rural Appalachia. Clinical data and psychosocial variables were treated as outcome variables, whereas the number of comorbid conditions was treated as the predictor variable. Stress was significantly associated with multimorbidity (β = 0.24, SE = 0.08, p = 0.01). However, T2D distress, social support, disability, and depression did not have statistically significant relationships with multimorbidity. Further research should assess the role of stress on psychosocial factors and clinical outcomes in rural-dwelling older adults.
Assessing deaf parents in safeguarding and child protection processes: Deaf experts’ experience of routine social work practice
Authors: Oram Rosemary , Cartney Patricia , Young Alys
Published: December 2024

This study concerns Deaf parents whose primary language is British Sign Language (BSL) and who are assessed as part of safeguarding and child protection processes. Seven Deaf-specialist professionals were interviewed in BSL about their experiences of usual practice with Child and Family Social workers who have little or no experience of child protection investigation and safeguarding assessments involving Deaf BSL users. The Interpretative Phenomenological Analysis (IPA) informed data generation and the approach to analysis in BSL. Findings focus on: (i) getting early interactions right between mainstream social workers and Deaf parents (ii) the practice of relying on written English (iii) problems of cultural adaption between languages (iv) cultural norms in asking questions and (v) challenges arising from a poverty of background information. Recommendations are offered for improving cultural-linguistic practice when working with Deaf parents within safeguarding/child protection.
Initial Multicenter Experience With the New Castor Arch Branched Device in Europe: A Middle-term Results Study
Authors: Żołnierczuk Michał , Rynio Paweł , Rybicka Anita , Głowiński Jerzy , Milnerowicz Artur , Pormanczuk Kornel , Kostka Andrzej , Oszkinis Grzegorz , Hobot Jacek , Gutowski Piotr , Kazimierczak Arkadiusz
Published: December 2024

Background:

Published reports demonstrate that the use of Castor stent-graft is a promising treatment of aortic pathologies with the need to land in zone 2. However, there is a lack of publications on the medium-term results of Castor in the European population. This research evaluates the mid-term results of the Castor stent-graft in several Polish centers for the treatment of aortic pathologies and enriches the current knowledge of Castor stent-grafts.

Material and methods:

Twenty-one patients from 5 polish vascular surgery centers in subacute phase of type B aortic dissection (TBAD) with at least 1 classic risk factor of aneurysmatic degeneration, thoracic aortic aneurysms (TAAs) exceeding 5.5 cm, subacute phase of intramural hematomas (IMHs) and penetrating aortic ulcerations (PAUs) with at least 1 indication to endovascular treatment. Structure of the aortic arch and factors of aneurysmal degeneration for TBAD were highlighted. Early complications, long-term complications, and reinterventions after Castor device implantation are reported in the study.

Results:

Twenty (95.24%) patients survived, of which a technical success involving implantation of the Castor device in the correct location with a patent branch for the left subclavian artery, and no endoleaks were noted in 19 (90.48%) patients. After the procedure, there were 2 (9.52%) cases of type I endoleak (in which technical success was not achieved) and 2 (9.52%) cases of bird beak. In addition, 1 case of access site hematoma, 1 case of pseudoaneurysm, and 1 case of access iliac artery rupture requiring implantation of a Viabahn device were observed. During the follow-up period (mean 14 months; range = 1-40 months), 1 patient required reintervention due to type I endoleak and 1 patient due to left subclavian artery (LSA) branch thrombosis. Two patients required subsequent branched endovascular aortic repair procedure due to unfavorable remodeling and fast aneurysm formation in visceral aorta, regardless of Castor results.

Conclusion:

The Castor device is an easy-to-use stent-graft with good medium-term results. It is an excellent option in cases requiring LSA revascularization during TEVAR.

Clinical Impact

In this study, we investigate the medium-term results of the Castor stent graft in patients with type B aortic dissection, thoracic aortic aneurysm, intramural hematoma and penetrating aortic ulceration. The medium-term results of treatment with the Castor device are not yet well studied. Currently, there are only a small number of publications on the safety, complications and success of Castor device implantation.
The Efficiency of Preoperative Embolization in the Management of Shamblin Type III Carotid Body Tumor: A Single-Center Retrospective Study
Authors: Lu Huaxiang , Wu Zhaoyu , Wei Weiqing , Lu Xinwu
Published: December 2024

Background

This study aims to determine the efficacy and safety of preoperative embolization in the management of Shamblin type III carotid body tumors (CBT).

Method

In this retrospective study, patients with Shamblin type III CBT were included between January 2005 and January 2017. A total of 48 Patients were divided into preoperative embolization (SRE, n = 25) and non-preoperative embolization group (SR, n = 23).

Result

Mean surgical time (145.24 ± 19.86 min vs 186.91 ± 17.808 min, P < 0.05) and intraoperative blood loss (271.4 ± 73.001 mL vs 380.36 ± 39.822 mL, P < 0.05) were markedly reduced in the SRE group compared with SR group. The preoperative tumor volume in the SRE group was larger than that in the SR group, but the volume was similar between the two groups after surgery. The number of tumor residual cases was higher in the SR group. The incidence of complications and duration of hospitalization were comparable between the two groups.

Conclusion

This study demonstrates the efficacy of preoperative embolization in reducing the duration of surgery and volume of blood loss during the process of CBT resection. More prospective, well-designed studies are urgently needed to validate the current findings.
Impact of Hall current on radiative Ree-Eyring nanofluid flow across rectangular frame with Joule and viscous dissipation effects
Authors: Yousaf Saira , Shah Zahir , Rooman Muhammad , Alshehri Mansoor H , Ullah Atta , Antonescu Elisabeta , Vrinceanu Narcisa
Published: December 2024

Fluid flow and heat transfer inside a rectangular framework have numerous engineering applications, including energy generation, power systems, cooling technologies, and nuclear reactors. Researchers are currently focusing on improving heat transfer rates through the use of nanofluids. With this motive, the current study investigates the constant, incompressible flow of nanofluids containing copper nanoparticles suspended in ethylene glycol and water, within a rectangular framework. The study investigates the non-Newtonian Ree-Eyring nanofluid flow with impact of Hall Effects. Furthermore, the impacts of Joule dissipation, thermal radiation, and viscous dissipation are examined. Additionally, the physical quantities skin friction coefficient and Nusselt number are investigated. The mathematical modeling is examined, followed by the application of similarity transformation to the nonlinear governing partial differential equations (PDEs) with particular boundary conditions. This procedure simplifies the derivation of dimensionless ordinary differential equations. The dimensionless scheme of equations is then solved numerically using the bvp4c numerical technique, which is integrated into the MATLAB software. Graphical and tubular representations are used to study the logical impact of fascinating aspects on subjective dimensions. According to the findings, greater magnetic parameters reduce velocity components, whereas larger Ree-Eyring fluid values enhance them. The temperature profile improves when magnetic parameters increase, but declines as Ree-Eyring fluid parameters rise. As suction parameters increase, the skin friction coefficient drops. The Nusselt number drops with a rising Biot number. This study have examined the first time to the best of authors knowledge.
The inspirations of the historiography of science for science communication in Chinese museums: An examination based on research and practice
Authors: Yue Liyuan , Lin Yufei
Published: December 2024

As important public venues for the communication of scientific culture, science and technology museums are increasingly valued for their role in enhancing the public's scientific literacy. In recent years, research on the science-communication (popularization) function of science and technology museums in China has broadened in scope, and the history of science, as an important academic resource for promoting science, has gained growing recognition. However, from a historiographical perspective, only a few scholars have engaged in research on the application of the history of science in science and technology museums. Research on this subject remains in an infant stage and fails to fully capture the underpinning role of the history of science in science education and communication. In particular, as a theoretical resource, the significance and value of views on the history of science in guiding science communication has been largely neglected. This paper discusses the current situation and associated problems at both the research and practical levels of museums, explores the importance and necessity of science communication in museums in the context of science historiography, and provides some insights for science communication in museums.
Outdoor Learning at U.S. Higher Education Institutions: A Systematic Review of Research—1996 to 2020
Authors: Townley Charles T. , Martinez Maria Emilia , Clark Brandon A.
Published: December 2024

This study is the first systematic review of research on outdoor learning occurring in all disciplines and interdisciplinary areas of study at higher education institutions in the United States and published in refereed English language journals. The article describes characteristics of outdoor learning research (OLR) and outdoor learning (OL). It discusses similarities, differences, challenges and trends as well as recommending additional research. The research protocol consists of a systematic search of 10 bibliographic databases using 18 keywords and 5 structural criteria to identify articles. This yielded 183 refereed articles published between 1996 and 2020 for analysis. Results and discussion are presented in seven categories. Outdoor learning research (OLR) publication frequency is growing, but is diffused among many journals resulting in limited communication of results. OLR is not a primary focus for most authors, limiting progress in understanding and development. OLR occurs at doctoral institutions and is distributed across disciplines and interdisciplinary areas. OLR is mostly descriptive, often case studies. Theory testing and inferential research is less common. Outdoor learning (OL) occurs in many academic areas with agriculture and social sciences, sustainability and adventure being most frequent. Learning methods use constructivist theory and experiential methods. Venues are diverse. OL drivers and barriers are generic and need elaboration. Enhanced learning and improved practices are stated outcomes. OL is a growing, but disjointed component of U.S. higher education. OLR demonstrates that OL addresses changing academic and participant interests. Recommendations to enhance OL practice are provided. Suggestions are made for future outdoor learning research.
Enhancing Familiarity and Utility: A Pre–Post Survey Study on Mental Practice Workshop Outcomes
Authors: Hölzing Carlos , Gordon Benjamin , Meybohm Patrick , Spitznagel Nadia , Hearns Stephen , Happel Oliver
Published: December 2024

OBJECTIVES

Mental practice, a cognitive technique for practicing skills without physical movement, holds promise for enhancing clinical outcomes in emergency medicine. This study investigates its recognition and the impact of a basic workshop on emergency physicians’ attitudes toward mental practice.

METHODS

This pre–post survey study involved 20 medical professionals who participated in a 2-day workshop. Assessments were conducted before and after the intervention using a structured questionnaire.

RESULTS

Initial findings revealed that 65% of participants were aware of mental practice, and only 10% utilized it in clinical settings. Postworkshop, familiarity, and perceived helpfulness significantly increased from 2.2 to 4.1 and 3.9 to 4.7, respectively, with marked improvements in confidence and the intention to apply these techniques clinically by 100% of the participants.

CONCLUSION

The results suggest that brief educational interventions can substantially influence medical professionals’ engagement with mental practice, advocating its inclusion in medical training curricula to enhance procedural skills and patient care.
Liberating Enslaved Humanity
Authors: Kabir Humayun
Published: December 2024

This article presents an analysis of the life and work of Abul Hashim (1905–1974), an important but somewhat forgotten political leader and scholar from Bengal, as an example of decolonial political thought. Like that of many other decolonial thinkers, Hashim's political thought contains profound and powerful critiques of modern political ideas and institutions, including nationalism. Writing in the context of the emergence of the new state of Pakistan and the onset of the cold war, Hashim's comparative approach presented Islamic political philosophy as a better alternative than both liberal capitalism and socialism, not only for Pakistan but also as a universal ideology. Building on the discourses of Islamic modernism dating back to the mid-nineteenth century, Hashim produced a particular reading of Islam as the pastoral political philosophy of “Rubbaniyat” that was egalitarian, tolerant, and progressive, while being critical of both traditional views of the ulema and of the Muslim nationalism of the modern opportunist politicians. Hashim's political thought, this article argues, helps us better appreciate diversities within Islamism, recover its critical edge rooted in the decolonial project, and challenges the contradiction between Islam and progress supposed in much of both Bangladeshi and global contemporary political discourses.
Introduction
Authors: Chubb-Confer Francesca , Rogahn Kristina , Subramaniam Shiv
Published: December 2024

A significant portion of the South Asian archive is expressed in nonnarrative literary forms. This special section is dedicated to formulating ways of reading adequate to these forms. Since South Asia's nonnarrative genres present scholars with similar interpretive challenges, we propose to study them together as the object of a common subfield of literary critical inquiry. The word we have chosen to designate this object of analysis is “lyric.”
From Istanbul to Dakar and Dar es Salaam
Authors: Güner Ezgi
Published: December 2024

This article studies the formation of (borrowing Wilson Chacko Jacob's terminology) efendi masculinity, through the conceptual lens of adab (proper conduct). It combines interviews with members of Süleyman Efendi Cemaati in Dakar, Senegal, and Dar es Salaam, Tanzania, and digital ethnography of Islamic forums in order to develop a historically informed cultural analysis of gendered and raced sartorial practices within the Cemaat. It argues that the Cemaat's culturally specific dress code—an ironed shirt tucked into trousers—is produced by tensions and convergences between civilizational discourses emanating from European metropoles, the modernizing reforms of the Kemalist state, and Islamic pedagogies of civility. At the intersection of these competing and concurring civilizing projects and processes is situated the figure of “Istanbul efendisi” (the gentleman from Istanbul) as the embodiment of civilized Muslim masculinity championed by Süleyman Efendi Cemaati. The article explores efendi masculinity within the Cemaat's pedagogy of adab, as a legacy of the Kemalist modernization project and the Turkish state's civilizing mission, by analyzing the discourses of order and hygiene in dormitories and the adoption of European-style male clothing. It examines how in Muslim Africa these legacies intersect with those of European colonialism and its civilizing mission.
Analysis the Burden of Breast Cancer Among Adolescents and Young Adults Using the Global Burden of Disease 2021
Authors: Zhang Min , Yuan Linlin , Cui Meimei , Chen Jiayi , Jia Jingjing , Zhao Ming , Zhou Dan , Zhu Liling , Luo Limei
Published: December 2024

Background

Unique features and worse outcomes have been reported for breast cancers among adolescents and young adults (AYAs; age 15–39 years). However, there are few up-to-date and comprehensive data to analyze the disease burden of AYA breast cancer.

Patients and Methods

The data of incidence, deaths, and disability-adjusted life years (DALYs) owing to breast cancer was obtained from the Global Burden of Disease (GBD) 2021. We computed estimated annual percentage changes (EAPCs) of each indicator to capture the secular trend in breast cancer and conducted a decomposition analysis to examine factors behind DALYs changes. We also predicted the incident cases, deaths and DALYs to 2044.

Results

From 1990 to 2021, the age-standardized incidence rate (ASIR) experienced an increasing trend globally [EAPC: 0.87, 95% confidence interval (CI) 0.77–0.97]. The age-standardized rates (ASRs) of male AYAs breast cancer were all on the rise. The most significant increase trends in ASRs among female AYAs occurred in North Africa and Middle East, while male AYAs showed the highest increases in East Asia. Population growth contributed the most to the growth of DALYs in East Asia. Frontier analysis showed that despite limited resources, some underdeveloped countries still exhibit superior performance, while other countries with higher sociodemographic index have great room for improvement.

Conclusions

The global burden of AYAs breast cancer is grim, especially in North Africa and Middle East. The significant increase in male AYAs breast cancer burden, targeted prevention strategies may need to be developed for AYAs breast cancer by sex and countries.
10th European Congress of Malacological Societies
Authors: Lesiak Kinga , Urbaniak Joanna
Published: December 2024

The 10th European Congress of Malacological Societies (Euromal), organized by the Hellenic Malacological Society, took place from September 15th to 20th, 2024, in Heraklion, Crete. Hosted at the Cultural Conference Centre of Heraklion in collaboration with the Natural History Museum of Crete, the congress welcomed 120 participants from 24 countries across four continents. This global gathering provided a platform for cutting-edge discussions on the ecological and evolutionary significance of molluscs in addressing pressing environmental challenges.
Niezwykli goście Bolesława Chrobrego. Tom 2: Otto III – król i cesarz
Authors: Ubrański Przemysław
Published: December 2024

Adalbert, Otto and Bruno – two bishops and an emperor; two missionaries involved in politics and a politician with missionary ambitions; two moral rigorists and a pragmatist of power; two visionaries of martyrdom and a political visionary. Their intertwining biographies constitute a typical combination of conditions for early medieval elites resulting from the clash of religious orthodoxy with the brutality of everyday life, lofty ideals with political realities, and strategic vision with the pragmatics of short-term actions. Each of them influenced the early history of the Piast state in his own way. Their visits, although in the span of twelve years (997–1009), were links in one chain of interconnected events, strongly entangled in grand politics, going well beyond the Central European arena itself.
Women's experiences of accessing maternal mental health support services: A scoping review
Authors: Taynton Stephanie , Waller Nimisha , Crowther Susan
Published: December 2024

Background: Maternal mental health (MMH) conditions affect up to one in five women globally during pregnancy and the year following birth. Many of these women need to access MMH services. However, there is a paucity of research focused on the experiences of women accessing MMH services, in a global context.
Aim: The aim of this scoping review was to explore studies that report on women’s experiences of accessing mental health support services within a global context.
Method: Six databases were searched in July and August 2022 and May 2023. Only studies focused on the experiences of women with perinatal mental health conditions were included. Key information and findings from published studies were extracted and meta-synthesis was performed using thematic analysis.
Findings: Sixteen studies were included, and three themes emerged: Barriers to accessing care, such as fear, stigma and logistical difficulties; Facilitators to accessing care, such as trusting relationships, social support and education; and System-related barriers to accessing support services, such as difficulty getting referrals, accessibility to services and long waiting times.
Conclusion: The evidence suggests women’s experiences of accessing MMH support services are variable and influenced by cultural, psychosocial and system factors. Trusting healthcare provider relationships and continuity of care support women to disclose MMH concerns. Midwives are well placed to screen and refer women for MMH conditions; however, further post-registration education is needed. Further multi-agency and multi-professional research in New Zealand and globally would be beneficial in informing education, policy and practice recommendations, with the aim of specifically addressing the barriers to accessing MMH identified in this review.
Evolution of the Journal in the last decade
Authors: Davies Lorna
Published: December 2024

In late 2014, I was invited to join the Editorial Board of the New Zealand College of Midwives Journal. I was honoured to accept this role, recognising the Journal as a cornerstone for advancing midwifery research and practice in Aotearoa New Zealand. During my tenure as sub-editor, the Journal has adapted to the evolving demands of academic, political and healthcare landscapes, while maintaining its commitment to being a high-quality publication. This editorial serves as an opportunity for me to reflect on the Journal's progress during the decade of my involvement, highlighting its successes, challenges and future directions.
“Hindu Mythology” is not Mythology
Authors: Joshi Urja , Kalmanson Leah
Published: December 2024

The limitations of the concept of "religion" are evaluated in the use of the term "Hindu mythology" to refer to the Puranas of Hinduism. A more inclusive schema of “dharma” allows for the Puranas to be understood outside of the Eurocentric categories of religion, mythology, and philosophy. This reclamation of the Puranas through the concept of dharma is an effective intervention in resisting colonial legacies.
Francisco Sánchez el Viejo, escribano público y hombre de negocios en la Dos Hermanas del siglo XVI.
Authors: Barbero Rodríguez Jesús
Published: December 2024

La figura de Francisco Sánchez el Viejo, escribano público, del
concejo y de la Santa Hermandad de Dos Hermanas, se presenta como la más
destacada en la nómina de escribanos de esa población del alfoz de Sevilla en el
siglo XVI. Ninguno de los escribanos que se sucedieron a lo largo de esa centuria
alcanzó la fortuna de Sánchez, amasada gracias a sus actividades comerciales, en
especial la relacionada con el vino. A lo largo del presente trabajo intentaremos
aproximarnos a su biografía.
Vestigio de una vocación secular: la armería de los duques de Arcos (siglos XVI-XVII).
Authors: Torres Cubero Juan Francisco
Published: December 2024

Durante la Edad Moderna, la identidad de la Casa ducal de Arcos
se fundó principalmente sobre un pasado de gloria y hazañas militares, haciendo
de la destreza guerrera una cualidad congénita del linaje. El presente artículo estudia la proyección de esta vocación caballeresca a través de uno de los modos de
representación simbólica más interesantes de la nobleza, el realizado mediante las
armas, del que participaron los duques al reunir una variada armería en su palacio
de Marchena. Arneses, alfanjes, pistolas o catanas componían un conjunto al que
solo nos podemos acercar de manera parcial durante los siglos XVI y XVII, pero
que, sin duda alguna, constituyó un elemento de interés para los titulares. Junto a
otros espacios destacados del palacio ducal, formó parte indisoluble de su imagen
y carácter.
Expediente de censura inquisitorial de 1724 al Manifiesto del intendente de Valencia.
Authors: Caballero Lozano Carmen
Published: December 2024

El presente estudio aborda la intervención de la Inquisición en
la defensa de la Iglesia frente al regalismo borbónico durante el primer tercio del
siglo XVIII. Se analiza esta cuestión a través de un expediente de censura que se
tramita contra un manifiesto publicado por el intendente de Valencia en respuesta
a las quejas expresadas por el cabildo eclesiástico de dicha ciudad a raíz de las
reformas fiscales borbónicas que atentaban contra las inmunidades eclesiásticas.
Three new species of Pterostichus from Myanmar and Vietnam (Coleoptera: Carabidae: Pterostichini)
Authors: GUÉORGUIEV BORISLAV
Published: December 2024

A new species of the “pratii” group, Pterostichus (Orientostichus) fansipanicus sp. nov. is described from the “Roof of Indochina”. The new species is the third representative of the subgenus in the Phan Xi Pang [= Fansipan] Mt. and the first group “pratii” member that has been collected from an elevation higher than 3000 m a.s.l. A second species of the “punctisternus” group, Pterostichus (incertae sedis) dohertyi sp. nov. is described from Myanmar. In addition to the peculiar characteristics of the species group, this new species exhibits a unique structure of the female reproductive tract. The putative systematic position of the group is discussed and stated that it is related to, if not identical with, the “atrox” group of the subgenus Pseudethira Sciaky, 1996. Pterostichus (Steropanus) natmataung sp. nov., the first genus member known from the Rakhine Yoma mountain range (= Arakan Mountains), is described. The retention of many plesiomorphic characters suggests its quite isolated, basal position within the subgenus. This species is distantly related to P. deliciatus (Andrewes, 1937) and P. infissus (Andrewes, 1937). An identification key to the western species of the subgenus Steropanus Fairmaire, 1889 is provided.
ALL-POLY TIBIA: EARLY MID-TERM RESULTS IN ELDERLY PATIENTS. OLD IS GOLD!
Authors: Shah Dhruv , Shah Ashit
Published: December 2024

Introduction & Aim

The use of All-Poly Tibia has been in practice since the early 1970's. Recently due to the reports on wear and osteolysis in other articulations, this component has generated significant interest. In the current study we aim to report early medium-term results of All-poly Tibial components in elderly (>70 years) patients.

Method

Study of 455 cases done between 2005-2020. All the cases were performed by a single surgeon. All-Poly Tibial component implantations were performed using Standard mechanical jigs and the same posterior-stabilized implant was used for all cases.

Results

20 cases were lost to follow-up. 25 patients died due to natural causes. Mean age at index surgery was 74 years (70 - 91 years). Preop KSS average was 47 (31- 62). Post operative at the last follow up was 87 (71- 93). Of the 410 cases there were 8 revisions, 6 for deep sepsis and 2 for periprosthetic fractures. There were no revisions for aseptic loosening or osteolysis. All cases are performing well functionally and clinically. 18 cases had a non-progressive radiolucent line beneath the Tibial component.

The combination of perfect alignment and soft tissue balance creates an environment for a successful TKR. The choice of the All-Poly Tibial component for functionally low demand age group patients reduces the chances of premature wear and osteolysis. In elderly patients the implant should outlive the patient. Here it is observed that at 5-7 years aseptic loosening and subsequent revision chances are low. The all-poly Tibial component is significantly cheaper as compared to its metal back counterpart.

Conclusion

An excellent clinical result in our hands for this group of patients supports the continued use of this implant strongly.
THE NEXT UPGRADE FOR SURGICAL PROCEDURE-BASED ASSESSMENTS: CLINICAL VIDEO FOOTAGE
Authors: Naik Aarjav , Patel Priya , Batta Vineet , Osmani Humza , Gray Jim
Published: December 2024

Introduction

Video recording to teach and assess both technical and non-technical skills is well-established within medical education. Trainees’ clinical and practical competencies are evaluated using Procedure-Based Assessments (PBAs). However, there is limited research describing how these PBAs truly reflect trainee performance.

We sought to:

assess the duration between the procedure and PBA completion

assess the perceived viability of supplementing assessments using intra-operative camera footage and

clarify medico-legal considerations for the use of cameras in theatre.

Method

We undertook a survey of Orthopaedic trainees in the East of England Deanery, United Kingdom. A six-item questionnaire was designed and provided to trainees (paper and online) to assess the time between procedure and filling in PBA forms, level of consultant input, time to PBA sign-off and trainees’ views on current PBA methods, operative video recording and retrospective access to clinical footage.

Results

The survey response rate was 75%. 60% felt current PBAs do NOT allow them to highlight their strengths and weaknesses; a higher percentage felt retrospective access to a video recording would aid reflective practice (87.5%) and completion of PBAs (70%). 49% stated they did not complete their PBAs with their Consultant.

Conclusion

This paper highlights potential limitations in existing forms of trainee assessment and feedback. We suggest use of trainees’ clinical footage to evaluate skills and performance, enhance feedback & learning in PBAs which has resonated well with trainees, the intended beneficiary. We also consider the medicolegal implications of cameras in operative training, with possible limitations to their adoption in current practice.
FIXATION OF ACETABULAR FRACTURES USING ANATOMICALLY DESIGNED PLATES: MAINTENANCE OF REDUCTION AND FUNCTIONAL OUTCOMES AT A MINIMUM OF FIVE YEARS’ FOLLOW-UP
Authors: Fraser T , Khalefa M , Chesser T , Ward A , Acharya M
Published: December 2024

Objectives

Acetabular fractures with quadrilateral plate involvement have been shown to have a high rate of complications. Anatomic suprapectineal plating systems have been developed to manage these injuries with good short-term outcomes, however long-term maintenance of anatomical reduction and functional outcomes is yet to be established. Efficacy of maintenance of reduction and functional outcomes at a minimum of 5-years follow-up is the aim of this study.

Design and Methods

A retrospective cohort study examining patients aged over 16 years following fixation of acetabular fractures with quadrilateral plate involvement at a trauma centre in the United Kingdom. All patients had acetabular fracture fixation with an anatomically designed suprapectineal plate. Patients were admitted from March 2014 to January 2017. Primary outcomes included objective radiological outcomes such as reduction quality, maintenance of reduction, metalwork failure, complications (such as reoperation, neurological deficit and mortality) and subjective patient-related outcome measures (PROMs) using the Oxford Hip Score and EuroQol EQ5D Score at a minimum of 5-years post-operatively.

Results

16 patients met our eligibility criteria in this cohort. Post-operative mean Oxford Hip Score (OHS) at a minimum of 5-years was 40.5 (SD 11.9) with a median score of 45. Post-operative mean EuroQol EQ-5D scores at a minimum of 5-years were 0.83 (SD 0.25). Comparison of OHS and EQ5D at 1-year and 5-years showed no significant difference (OHS p = 0.27 / EQ5D p = 0.128).

Radiographic outcomes were assessed with AP and Judet plain radiographs at a minimum of 5-years follow-up. Rate of conversion to total hip replacement was 6.25%. 56.3% showed some evidence of dome comminution with 18.8% demonstrating dome impaction. 93.7% showed evidence of quadrilateral plate involvement. 12.5% showed evidence of femoral head injury.

Conclusion

Maintenance of reduction and functional and patient reported outcomes using anatomically contoured suprapectineal plates do not change significantly between 1 year and 5 years follow-up.
SAFETY, EFFICACY AND COST-EFFECTIVENESS OF OUTPATIENT VERSUS INPATIENT JOINT REPLACEMENT: A SYSTEMATIC REVIEW AND META-ANALYSIS
Authors: Ponugoti Nikhil , Mccann Emma , Ramappa Manju
Published: December 2024

Background

The rise in the adoption of outpatient arthroplasty has been attributed to its cost-effectiveness, although safety concerns persist. In this meta-analysis, we compare inpatient and outpatient joint arthroplasty with a primary focus on readmission and complication rates, using exclusively high-quality prospective data. Cost-effectiveness was used as a secondary outcome measure.

Methods

A literature search was performed in Medline, Embase and Cochrane Library from inception to October 2023. A predefined strategy was used to conduct a systematic review and meta-analysis. Twelve studies were deemed eligible for inclusion. These were critically appraised using RoB analysis and MINORS criteria. Overall readmission rate, readmission rate for THA, readmission rate for TKA, complication rate and cost-analysis were selected as outcomes of interest. Forest plots were extracted using RevMan 5.3.5 software.

Results

The twelve studies included 2470 patients, of which 1052 were outpatients and 1418 inpatient subjects undergoing arthroplasty. Forest plot analysis showed no significant difference in safety outcomes (readmission and complication rates). However, there were significantly lower costs in the outpatient group compared to the inpatient group. The results of the analysis were; overall readmission rate (Odds ratio 0.66; P= 0.29; I2=18%), readmission rate in THA (odds ratio 0.62; P=0.10; I2=51%), readmission rate in TKA (odds ratio 0.67; P=0.56; I2=0%), overall complication rate (odds ratio 0.77; P=0.12; I2=38%) and cost analysis (RR −2.88; P<0.00001; I2= 93%).

Conclusions

This meta-analysis demonstrates that outpatient total joint arthroplasty (TJA) is a safe option, when compared to inpatient surgery. However, it is clear that further prospective studies and long-term randomized clinical data are necessary for a more comprehensive understanding.
Is Pilates an effective tool for the management of kinesiophobia in musculoskeletal disorders?
Authors: Sivrika Aikaterini , Sivrika Panagiota , Morakis Andreas , Lamnisos Demetris , Georgoudis George , Stasinopoulos Dimitrios
Published: December 2024

BACKGROUND

Kinesiophobia is a common condition often manifested in patients with musculoskeletal disorders within the process of rehabilitation. Recently, the literature has been investigating whether Pilates could contribute to the management of kinesiophobia in various musculoskeletal disorders. However, aggregated data regarding its effectiveness are absent from literature.

AIM

To evaluate recordings of the Pilates method in kinesiophobia related to musculoskeletal disorders.

METHODS

PubMed, ScienceDirect, Scopus and Pedro databases were all scrutinized for randomized controlled trials, by two or more intervention groups, where at least one group received a Pilates-based intervention and which had been conducted in patients aged 18-65 years with musculoskeletal disorders, having assessed at least one outcome related to kinesiophobia. The systematic review was based on the PRISMA guidelines.

RESULTS

We have identified five studies, with a total of 366 patients with musculoskeletal disorders. Three of them showed that a Pilates-based intervention by either mat or equipment can combat kinesiophobia in patients with musculoskeletal conditions, while another showed that Pilates exercises with equipment may have better long-term effects on kinesiophobia compared to Pilates mat.

CONCLUSION

Overall, a strong level of research evidence has been amassed for the Pilates intervention as well as a moderate level of research evidence for the effectiveness of equipment-based Pilates in reducing kinesiophobia in patients with musculoskeletal disorders. While the underlying mechanisms driving such a result remain unknown, it appears that Pilates can influence both biological and psychological factors in musculoskeletal disorders, thus resulting in the management of kinesiophobic behaviours.
Camera calibration based on the property of an asymptote of a circle
Authors: Yang Shu-Ran , Zhuo Qing-Feng , Zhao Yue
Published: December 2024

The properties of an asymptote of a circle were studied for calibration. Two asymptotes of a circle are tangents at two circular points; thus, the asymptotes and circular points satisfy the pole-polar relationship with respect to the circle. The geometric interpretations and algebraic constraints of the asymptotes were obtained. The image of the circle center was determined because the two asymptotes of the circle intersect at the circle center. Subsequently, a calibration algorithm using at least three circle images was proposed based on the properties of the asymptote. The authenticity and effectiveness of the calibration algorithm were verified experimentally.
Design of a microwave photonic filter using FBG-based delay lines and the FIR filtering technique for photonic integrated circuits
Authors: Ankita Rani , Sengupta Somnath
Published: December 2024

A new method, to our knowledge, for designing microwave photonic filters (MWPFs) using fiber Bragg grating (FBG)-based delay lines, employing a zero-pole placement approach, has been proposed and successfully demonstrated. This technique leverages the concept of linear phase finite impulse response (FIR) filters. The focus of this work is on calculating the filter tap coefficients for various delay-line-based MWPF configurations to achieve a specified spectral response. The resulting filter coefficients are real and positive, representing the reflectivities of the cascaded FBGs. Lowpass and multi-bandpass MWPFs have been developed to operate within the 0.1–24.5 GHz microwave frequency range. The performance of these filters has been evaluated in terms of bandwidth, order, and size, with the core component of the filter or the overall FBG-based delay line measuring from 0.5 cm to 30 cm. Both theoretical and experimental simulations of the filter have been conducted, yielding strong agreement between the two. The suggested design method is applicable to infinite impulse response (IIR) filters and all other types of filters. This compact filter can be utilized in photonic integrated circuits.
Particle size inversion of flowing aerosol using Bayesian inference in dynamic light scattering
Authors: Sun Zehua , Shen Jin , Wang Yajing , Liu Wei , Li Xinqiang , Yang Zhixiang , Hu Junhua
Published: December 2024

In dynamic light scattering (DLS) measurements of flowing aerosols, an increase in flow velocity can exacerbate the ill-conditioned nature of the inversion equation, which makes it difficult to obtain accurate particle size by classical inversion methods. We established a probability model using Bayesian inference and derived a posterior probability density function (PDF) containing the undetermined particle size distribution (PSD) parameters. After setting the initial values of the parameters, the Markov chain Monte Carlo (MCMC) algorithm was used to sample the parameters in the posterior PDF, and the sample values of the Markov chain were averaged to obtain the needed PSD parameters. The PSD inverted by the Bayesian method shows that it avoids phenomena such as peak position shift, distribution broadening, and disappearance of one peak in bimodal distributions in regularization inversion. The peak position error and distribution error of the PSD inverted by the Bayesian method no longer increase with the increase of flow velocity. In addition, through the Bayesian method, the flow velocity information contained in the intensity autocorrelation function was accurately obtained, thus achieving online retrieval of PSD and flow velocity of flowing aerosols.
Directional polarization vortex nanofocusing with a plasmonic lens
Authors: Zhou Yujie , Zhou Hailong , Fu Dongzhi
Published: December 2024

The plasmonic lens, enabling researchers to focus the input light to a
specific spatial position in the form of surface plasmon polaritons,
is attracting much interest benefiting from the tight focusing and
nanoscale confinement of light. Traditional plasmonic lenses mainly
concentrated on the chiral and the structured light with a circularly
polarized state or a phase vortex, while the polarization vortex was
ignored. Here, we put forward a plasmonic polarization vortex lens
(PPVL) to directionally manipulate the input polarization vortex beam
to the designated focus. Two-mode nanofocusing is realized by
combining two orthogonal PPVLs. It exhibits a high extinction ratio of and a full width at half-maximum of
0.6–1 µm. These findings can motivate the
applications for on-chip manipulation of polarization
vortices and extend the applications of plasmonic lenses in integrated
optics.