bluuebunny/crossref_metadata_2025_split huggingface dataset:
Conservative Management of 12 Weeks Cervical Pregnancy following in vitro Fertilization
Authors: Shah PK , Chaudhari Hemangi K , Mantri Neelima , D'souza Natasha 
Published: May 2017

ABSTRACT
A 30-year-old, third gravid with two previous abortions, with in vitro fertilization conception with 11 weeks and 6 days of gestation, came with complaints of mild bleeding per vaginum. Ultrasonography revealed a live pregnancy in the cervical canal corresponding to 12 weeks of gestation. Single dose of intramuscular methotrexate 1 mg/kg was given. Three days postmedical management, transvaginal ultrasound-guided intracardiac instillation of potassium chloride 1.5 mL was carried out. Injection methotrexate, 4 mL, was instilled in the amniotic cavity. On day 5 postprocedure, patient had a bout of severe vaginal bleeding for which emergency vaginal exploration was carried out. Products of conception were suctioned out and placenta was removed. Hemostatic cervical vascular sutures were taken on either side to occlude the descending branch of cervical artery. A Foley catheter (18F) was inserted in the cervical canal and distended with 60 mL of normal saline, thereby compressing the placental bed from within the cervical canal. Hemostasis was achieved and maintained.

How to cite this article
Shah PK, Chaudhari HK, Mantri N, D'souza N. Conservative Management of 12 Weeks Cervical Pregnancy following in vitro Fertilization. J South Asian Feder Obst Gynae 2017;9(2):185-189.
Survey of Glycemic Control Protocols in Cardiac Surgery Intensive Care Units
Authors: Badge Vaishali S , Ashiqe FM 
Published: May 2017

ABSTRACT
Perioperative Hyperglycaemia can lead to sepsis, mediastinitis, prolonged mechanical ventilation, cardiac arrhythmias, increased ICU and hospital stay. The different centres follow different protocols to treat hyperglycaemia and still there is a controversy regarding the tight sugar control protocol. This survey was carried out to find the appropriate protocol regarding glycaemic control in various centres in UK.
How to cite this article
Badge VS, Ashiqe FM. Survey of Glycemic Control Protocols in Cardiac Surgery Intensive Care Units. Res Inno in Anesth 2017;2(1):24-25.
Transfusion Requirements in Anemic Patients undergoing Cardiac Surgery
Authors: Badge Vaishali S , Skinner Henry 
Published: May 2017

ABSTRACT
Cardiac surgery is one of the largest consumer of blood and blood products in medicine. The transfusion rate in cardiac surgery accounts to almost 40-90%. Although lifesaving, it still increases the risk of allergic reactions, risk of transmission of infection, increased morbidity and mortality. The aim of this study was to find out causes of anaemia and requirement of blood or blood products in cardiac surgical patients.
How to cite this article
Badge VS, Skinner H. Transfusion Requirements in Anemic Patients undergoing Cardiac Surgery. Res Inno in Anesth 2017;2(1):26-27.
Identifying the Spatial Distribution of Dental Outreach Program in London, Ontario
Authors: Kalman Les 
Published: May 2017

ABSTRACT
The impact of oral health on total health and personal well-being has been well documented. Unfortunately, many individuals suffer from the effects of poor oral health and cannot seek dental care due to financial limitations. The Dental Outreach Community Service (DOCS) program at the Schulich School of Medicine & Dentistry at Western University, functions to provide free dentistry to those individuals within an educational context. This report looks at the spatial distribution of family income and the spatial representation of the DOCS program in London, Ontario, between 2008 and 2015. A DOCS spatial distribution map has been generated to illustrate the association.

How to cite this article
Kalman L. Identifying the Spatial Distribution of Dental Outreach Program in London, Ontario. J Oral Health Comm Dent 2017;11(1):1-4.
Prevalence of Maxillofacial Fractures in Southern Provinces of India
Authors: Shankar VN , LNU Ashwini 
Published: May 2017

ABSTRACT

Objective
The study was conducted to evaluate the prevalence of maxillofacial fractures in southern provinces of India.

Materials and methods
Data of a total of 2,037 patients were analyzed retrospectively over a period of 3 years, i.e., from 2010 to 2013, from various maxillofacial trauma centers of Karnataka, India.

Results
Study revealed that the maxillofacial fractures had male (87.5%) preponderance and its peak incidence was during 20 to 30 years of age. Isolated mandibular fractures were the most common type of fractures with 1,035 patients (50.81%), followed by isolated midface fractures in 526 patients (25.82%). Among midface fractures, zygomatic bone and arch were most frequently involved.

Conclusion
Mandible was the frequent site involved. Among maxillary fractures, zygomatic bone and arch were more often involved.

How to cite this article
Shankar VN, Ashwini. Prevalence of Maxillofacial Fractures in Southern Provinces of India. J Oral Health Comm Dent 2017;11(1):5-7.
Self-similar growth of a bimodal laboratory fan
Authors: Delorme Pauline , Voller Vaughan , Paola Chris , Devauchelle Olivier , Lajeunesse Éric , Barrier Laurie , Métivier François 
Published: May 2017

Abstract. Using laboratory experiments, we investigate the growth of an alluvial fan fed with two distinct granular materials. Throughout the growth of the fan, its surface maintains a radial segregation, with the less mobile sediment concentrated near the apex. Scanning the fan surface with a laser, we find that the transition between the proximal and distal deposits coincides with a distinct slope break. A radial cross section reveals that the stratigraphy records the signal of this segregation. To interpret these observations, we conceptualize the fan as a radially symmetric structure that maintains its geometry as it grows. When combined with slope measurements, this model proves consistent with the sediment mass balance and successfully predicts the slope of the proximal–distal transition as preserved in the fan stratigraphy. While the threshold-channel theory provides an order-of-magnitude estimate of the fan slopes, driven by the relatively high sediment discharge in our experimental system, the actual observed slopes are 3–5 times higher than those predicted by this theory.
A multi-centennial record of past floods and earthquakes in Valle d'Aosta, Mediterranean Italian Alps
Authors: Wilhelm Bruno , Vogel Hendrik , Anselmetti Flavio S. 
Published: May 2017

Abstract. Mediterranean Alpine populations are particularly exposed to natural hazards like floods and earthquakes because of both the close Mediterranean humidity source and the seismically active Alpine region. Knowledge of long-term variability in flood and earthquake occurrences is of high value since it can be useful to improve risk assessment and mitigation. In this context, we explore the potential of a lake-sediment sequence from Lago Inferiore de Laures in Valle d'Aosta (Northern Italy) as a long-term record of past floods and earthquakes. The high-resolution sedimentological study revealed 76 event layers over the last ca. 270 years; 8 are interpreted as most probably induced by earthquakes and 68 by flood events. Comparison to historical seismic data suggests that the recorded earthquakes are strong (epicentral Medvedev–Sponheuer–Kárník (MSK) intensity of VI–IX) and/or close to the lake (distance of 25–120 km). Compared to other lake-sediment sequences, Lago Inferiore de Laures sediments appear to be regionally the most sensitive to earthquake shaking, offering a great potential to reconstruct the past regional seismicity further back in time. Comparison to historical and palaeoflood records suggests that the flood signal reconstructed from Lago Inferiore de Laures sediments represents the regional and (multi-)decadal variability of summer–autumn floods well, in connection to Mediterranean mesoscale precipitation events. Overall, our results reveal the high potential of Lago Inferiore de Laures sediments to extend the regional earthquake and flood catalogues far back in time.
Cell Site Simulators: A Call for More Protective Federal Legislation
Authors: DeGeer Laura 
Published: May 2017

It is unquestioned that many American citizens place great value on maintaining privacy from the spying eyes of government. After the 2013 leak of classified NSA information by CIA employee Edward Snowden, there has been a continuous conversation regarding the protection of technological privacy—the personal information that we store on our desktops, laptops, tablets, and phones. Of these technologies, cell phones are possibly the most central to our everyday lives. We carry our phones nearly everywhere with us, usually clenched tightly in our palms. They contain our personal and work emails, text messages with loved ones, catalogs of pictures documenting the recent months and years of our lives, our banking information, and secrets that may be too private to keep where others may stumble upon them. The American government and state officials are utilizing a newly developed device that directly affects this cellular privacy. These devices are called cell site simulators. With cell site simulators, officials are able to mimic cell towers and collect cellular data from any and all phones within a given geographic area. This information enables officials to pinpoint where a certain cell phone is located, and they are then able to use that information in a variety of different ways. The devices can be effective in narcotics investigations, tracking avalanche and kidnapping victims, as well as in other non-criminal investigations. The most obvious benefit of cell site simulators is large-scale crime reduction, but at what cost? The device is relatively new, so few states have developed legislation concerning its use, and Congress has not codified any guiding acts. There have been several Supreme Court decisions concerning personal privacy and its relation to physical searches of cell phones and the data contained therein, as well as the use of technological surveillance in constitutionally protected areas. However, there is yet to be a decision concerning the constitutionality of searches using cell site simulators. It is imperative that Congress draft a clear, in-depth bill enumerating when, how, and by whom a cell site simulator may be used. When drafting the bill, several considerations must be taken into account, including Supreme Court jurisprudence concerning Fourth Amendment protections against unreasonable searches and seizures and the current status of legislation in each state of the United States. These considerations are addressed and discussed in turn.
Building Bridges Between the Civil Rights Movements of People with Disabilities and Those with Terminal Illness
Authors: Tucker Kathryn L. 
Published: May 2017

The movement for disability rights in the United States is grounded on a bedrock commitment to empowering the individual with autonomy and independence. Despite this foundation, a sharp line has been drawn by much of the disability advocacy community when it comes to the autonomy of a mentally competent terminally ill patient to choose a more peaceful death through aid in dying. This exercise of autonomy has largely been opposed by the disability advocacy community. This Article proposes that given the common principles shared by these two social justice movements and evidence from two decades of open practice in the United States that shows that no risk arises for people with disabilities when aid in dying is available, it is time for the disability advocacy community to reexamine and evolve its position on aid in dying. This evolution has the potential to benefit both advocacy communities.Part I discusses the principles common to the movements for disability rights and end-of-life liberty, demonstrating how they are virtually identical. Part II reviews arguments advanced by proponents of end-of-life liberty in favor of empowering terminally ill patients with more options, specifically including aid in dying, and those advanced by disability rights advocates against this position. In Part III, the data from nearly twenty years of openly practiced aid in dying in the United States is reviewed. Particular focus is given to how data regarding this practice relates to persons with disabilities. Finally, Part IV suggests that it is timely and strategic for the disability advocacy community to reconsider its opposition to aid in dying, and it sets forth indicators that such reconsideration is emerging.
Pentafecta Rates of Three-Dimensional Laparoscopic Radical Prostatectomy: Our Experience after 150 Cases
Authors: Benelli Andrea , Varca Virginia , Simonato Alchiede , Terrone Carlo , Gregori Andrea 
Published: May 2017

Introduction Three-dimensional (3D) laparoscopy with a flexible camera was developed to overcome the main limitation of traditional laparoscopic surgery, which is two-dimensional (2D) vision. The aim of our article is to present the largest casistic of 3D laparoscopic radical prostatectomy (LRP) available in literature and evaluate our results in terms of pentafecta and compare it with the literature. Methods We retrospectively evaluated consecutive patients who underwent LRP with 3D technology between March 2014 and December 2015. Total operative time (TOT), anasthomosis time (AT), blood loss and complications were registered. All patients presented at least 3 months of follow-up. Surgical outcome was evaluated in terms of Pentafecta. Results One hundred fifty consecutive patients underwent 3D LRP. Mean follow-up was 16.9 months. Mean age was 67.7 ± 8.3 years (range 50-76). Mean preoperative PSA value was 8.3 ± 5.8 ng/ml and mean bioptic Gleason Score (GS) was 6.6. We had a mean TOT of 158 ± 23 minutes and a mean AT of 25 ± 12.6. Mean blood loss was 240 ± 40 ml. Eighteen (12%) postoperative complications occurred. Pathologic results: pT2 in 91 patients (58%) and pT3 in 59 (39.3%). Pentafecta was reached by 31.3% of patients at 3 months and 51.6% at 12 months. Conclusions Our oncological and functional results are comparable to those present in literature for laparoscopic and robotic surgery. We believe that our findings can encourage the use of 3D laparoscopy especially considering the increasing attention to healthcare costs.
Quantitative MRI biomarker for classification of clinically significant prostate cancer: Calibration for reproducibility across echo times
Authors: Kallis Karoline , Conlin Christopher C. , Ollison Courtney , Hahn Michael E. , Rakow‐Penner Rebecca , Dale Anders M. , Seibert Tyler M. 
Published: October 2024

AbstractPurposeThe purpose of the present study is to develop a calibration method to account for differences in echo times (TE) and facilitate the use of restriction spectrum imaging restriction score (RSIrs) as a quantitative biomarker for the detection of clinically significant prostate cancer (csPCa).MethodsThis study included 197 consecutive patients who underwent MRI and biopsy examination; 97 were diagnosed with csPCa (grade group ≥ 2). RSI data were acquired three times during the same session: twice at minimum TE ~75 ms and once at TE = 90 ms (TEmin1, TEmin2, and TE90, respectively). A linear regression model was determined to match the C‐maps of TE90 to the reference C‐maps of TEmin1 within the interval ranging from 95th to 99th percentile of signal intensity within the prostate. RSIrs comparisons were made at the 98th percentile within each patient's prostate.We compared RSIrs from calibrated TE90 (RSIrsTE90corr) and uncorrected TE90 (RSIrsTE90) to RSIrs from reference TEmin1 (RSIrsTEmin1) and repeated TEmin2 (RSIrsTEmin2). Calibration performance was evaluated with sensitivity, specificity and area under the ROC curve (AUC).ResultsScaling factors for C1, C2, C3, and C4 were estimated as 1.68, 1.33, 1.02, and 1.13, respectively. In non‐csPCa cases, the 98th percentile of RSIrsTEmin2 and RSIrsTEmin1 differed by 0.27 ± 0.86SI (mean ± standard deviation), whereas RSIrsTE90 differed from RSIrsTEmin1 by 1.82 ± 1.20SI. After calibration, this bias was reduced to ‐0.51 ± 1.21SI, representing a 72% reduction in absolute error. For patients with csPCa, the difference was 0.54 ± 1.98SI between RSIrsTEmin2 and RSIrsTEmin1 and 2.28 ± 2.06SI between RSIrsTE90 and RSIrsTEmin1. After calibration, the mean difference decreased to ‐1.03SI, a 55% reduction in absolute error. At the Youden index for patient‐level classification of csPCa (8.94SI), RSIrsTEmin1 has a sensitivity of 66% and a specificity of 72%.ConclusionsThe proposed linear calibration method produces similar quantitative biomarker values for acquisitions with different TE, reducing TE‐induced error by 72% and 55% for non‐csPCa and csPCa, respectively.
A review of deep learning approaches for multimodal image segmentation of liver cancer
Authors: Wu Chaopeng , Chen Qiyao , Wang Haoyu , Guan Yu , Mian Zhangyang , Huang Cong , Ruan Changli , Song Qibin , Jiang Hao , Pan Jinghui , Li Xiangpan 
Published: October 2024

AbstractThis review examines the recent developments in deep learning (DL) techniques applied to multimodal fusion image segmentation for liver cancer. Hepatocellular carcinoma is a highly dangerous malignant tumor that requires accurate image segmentation for effective treatment and disease monitoring. Multimodal image fusion has the potential to offer more comprehensive information and more precise segmentation, and DL techniques have achieved remarkable progress in this domain. This paper starts with an introduction to liver cancer, then explains the preprocessing and fusion methods for multimodal images, then explores the application of DL methods in this area. Various DL architectures such as convolutional neural networks (CNN) and U‐Net are discussed and their benefits in multimodal image fusion segmentation. Furthermore, various evaluation metrics and datasets currently used to measure the performance of segmentation models are reviewed. While reviewing the progress, the challenges of current research, such as data imbalance, model generalization, and model interpretability, are emphasized and future research directions are suggested. The application of DL in multimodal image segmentation for liver cancer is transforming the field of medical imaging and is expected to further enhance the accuracy and efficiency of clinical decision making. This review provides useful insights and guidance for medical practitioners.
Molecular Dynamics Simulations for Electrocatalytic CO2 Reduction: Bridging Macroscopic Experimental Observations and Microscopic Explanatory Mechanisms
Authors: He Yanzheng , Wang Mengfan , Ji Haoqing , Cheng Qiyang , Liu Sisi , Huan Yunfei , Qian Tao , Yan Chenglin 
Published: October 2024

AbstractElectrocatalytic carbon dioxide reduction reaction (CO2RR) has been recognized as a promising route to convert carbon emissions to high‐value chemicals and fuels. Significant breakthroughs are usually inseparable from deeper understanding of reaction mechanisms. To this end, molecular dynamics (MD) simulations have been invaluable in providing detailed insights into elucidation of complex reaction pathways and prediction of overall electrochemical performance, thus bridging macroscopic experimental observations and microscopic explanatory mechanisms. Directed by MD simulations, tremendous efforts have been devoted toward enhancing the CO2RR with rational design of electrocatalyst and efficient construction of electrode/electrolyte interface. Herein, a comprehensive review of applications of MD simulations in CO2RR is emerged. To begin with, specific fundamentals along with familiar methods such as algorithm and force fields of various MD simulations have been summed up. Followed, employment of MD simulations in optimization of CO2RR is introduced, encompassing interpretation of electrocatalyst activity, explanation of electrolyte effect, and investigation of electrode microenvironment. Definitively, imminent challenges and avenues for optimization in future MD simulations are contemplated, envisioning this review as a guiding beacon for future endeavors aimed at harnessing MD simulations to propel CO2RR toward a realm of heightened efficiency, economic viability, and practical utility.
Hierarchical Engineering on Built‐In Electric Field of Bimetallic Zeolitic Imidazolate Derivatives Towards Amplified Dielectric Loss
Authors: Zhang Shijie , Zheng Jiajun , Lan Di , Gao Zhenguo , Liang Xiaowei , Tian Qingfeng , Zhao Zhiwei , Wu Guanglei 
Published: October 2024

AbstractConstruction of built‐in electric field (BIEF) in nanohybrids has been demonstrated as an efficacious strategy to boost the dielectric loss by facilitating oriented transfer and transition of charges, thus optimizing the electromagnetic wave absorption property. However, the specific influence of BIEF on interface polarization needs to explore thoroughly and the BIEF strength should be further augmented. Herein, several dielectric systems incorporated Mott–Schottky heterojunctions and hollow structures are designed and constructed, where bimetallic zeolitic imidazolate framework are employed to derive Cu‐ZnO Mott–Schottky heterojunctions, and hierarchical structures and BIEF are further enriched by introducing hollow structure and reduced graphene oxide. The well‐established “double” BIEF verified by theoretical calculation and hollow engineering can regulate the conductivity, and enhance the polarization relaxation effectively. Especially, there always coexisted both enhanced charge separation and reversed charge distribution in this “double” BIEF, boosting the interface polarization. Attributing to the synergy of well‐matched impedance and amplified dielectric loss, the obtained hybrids exhibited superior absorption (reflection loss of −46.29 dB and an ultra‐wide effective absorption bandwidth of 7.6 GHz at only 1.6 mm). This work proves an innovative model for dissecting dielectric loss mechanisms and pioneers a novel strategy to explore advanced absorbers through enhancing BIEF.
Photo‐Assisted Zn‐Iodine Battery via Bifunctional Cathode with Iodine Host and Solar Response Boost
Authors: Xu Hai , Gao Wanli , Dou Hui , Zhang Xiaogang , Pumera Martin 
Published: October 2024

AbstractThe aqueous photo‐assisted battery is considered an efficient means of converting and storing solar energy in one device. However, identifying a suitable photocathode with excellent iodine capture capabilities for photo‐assisted Zn‐iodine batteries still remains challenging. In this work, bifunctional BiOI is prepared as sole cathode material for a photo‐assisted Zn‐iodine battery while simultaneously realizing an iodine host and solar responsiveness. The as‐presented BiOI with abundant vacancies offers highly reversible photo‐assisted iodine redox reactions. Meanwhile, the dual reaction routes involving vacancy iodine storage and reversible two‐steps iodine redox are confirmed by in/ex situ characterization techniques during the energy storage process. Consequently, the assembled battery exhibits areal capacity of 0.24 mAh cm−2 at 1 mA cm−2 with coulombic efficiency exceeding 96.5%. More impressively, benefiting from the wide visible light absorption of the BiOI cathode, the battery demonstrates a much enhanced specific areal capacity of 0.4 mAh cm−2 at 1 mA cm−2 under sun illumination, representing a remarkable increment of 60% compared to that in the dark environment. This work expands the utility of cathode materials for a photo‐assisted Zn‐iodine battery.