This issue of Cardiac Electrophysiology Clinics, guest edited by Mohammad Shenasa and Amin Al-Ahmad, is the second part of ourAdvances in Cardiac Mapping and Catheter Ablation issue. Article topics will include, but are not limited to,New Findings in Atrial Fibrillation Mechanisms; Mapping and Ablation of Neuraxial in Patients with Ventricular Arrhythmias; How to Map and Ablate Rotors in Atrial Fibrillation; Post-ablation Atrial Arrhythmias; Substrate Mapping in Atrial Arrhythmias; Substrate Mapping in Ventricular Arrhythmias; Challenges in Ablation of Complex Congenital Heart Disease; Mapping and Ablation of Ventricular Arrhythmias from the RV and LV Outflow Tract; Novel Insights on Idiopathic VF and Early Repolarization; Novel Observations in Mapping and Ablation in Brugada Syndrome; Ablations of Ventricular Arrhythmias; Mapping and Ablation of Arrhythmias from uncommon sites; Mapping and Ablation of VT in Patients with HF and Cardiomyopathies; Mapping and Ablation of Unmappable VT, VT Storm, and Those in Acute Myocardial Infarction; Mapping and Ablation of Ventricle Arrhythmia in patients of LVAD; Fluoroless Catheter Ablation of Cardiac Arrhythmias; Toward a Uniform Ablation Protocol for Paroxysmal; Persistent and Permanent AF; and The Ideal Mapping System.
In this Handbook, Laith Al-Shawaf and Todd K. Shackelford have gathered a group of leading scholars in the field to present a centralized resource for researchers and students wishing to understand emotions from an evolutionary perspective. Experts from a number of different disciplines, including psychology, biology, anthropology, psychiatry, and others, tackle a variety of "how" (proximate) and "why" (ultimate) questions about the function of emotions in humans and nonhuman animals, how emotions work, and their place in human life. Comprehensive and integrative in nature, this Handbook is an essential resource for students and scholars from a diversity of fields wishing to build upon their theoretical and empirical understanding of the emotions.
Complete and comprehensive reference on the principles of diagnostic and therapeutic techniques using pressure oscillation Pressure Oscillation in Biomedical Diagnostics and Therapy presents key findings in imaging, diagnostics, and therapies using high and low frequency pressure waves in a concise and easy-to-understand way, focusing primarily on the cardiovascular and pulmonary systems that utilize acoustics (mechanical wave motion). The work provides basic background in relevant acoustic theory as well as specific technical information associated with modern medical applications. Low frequency acoustics (pressure oscillation) and some aspects of ultrasound (radiation force) are also reviewed. The principles in the work can be extended to include other areas relating to materials and metal diagnostics. To allow for maximum reader comprehension regardless of current expertise on the subject, each chapter includes a brief history, current developments, and practical applications of the topic covered within. Furthermore, all chapters are based on engineering and physiological principles to deliver practical technologies. Sample topics covered in the work include: Fundamental principles of pressure oscillation (PO), discussing the basic principles of pressure oscillation and how they can be formulated into mathematical equations PO in imaging techniques, discussing the basic principles of converting pressure oscillation to a tool in biomedical imaging Lung mechanics, discussing how each part of the lung is associated with various diseases and how PO can target these parts Asthma, discussing the basic concepts of asthma, the importance of airway smooth muscle (ASM), and dynamic behavior of ASM Pressure Oscillation in Biomedical Diagnostics and Therapy links pressure oscillation (PO) and biomedical diagnostics and therapy for scholars and practitioners. It is an essential resource for all professionals who wish to be on the cutting edge of treating lung diseases such as obstructive sleep apnea, asthma, and respiratory distress syndrome.
Recognizing the importance of invertebrate pollinators, the Commission on Genetic Resources for Food and Agriculture (Commission) at its Seventeenth Regular Session, in 2019, adopted its Work Plan for the Sustainable Use and Conservation of Microorganism and Invertebrate Genetic Resources for Food and Agriculture and decided to address pollinators, including honey bees, at its Nineteenth Regular Session. Building on global assessments addressing pollinators published in 2016 and 2019, respectively, by the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) and FAO, this study provides up-to-date information on the status and trends of invertebrate pollinators, maps relevant regional and international initiatives, and identifies gaps and needs.
Conscious of the data scarcity during the COVID-19 pandemic, FAO collaborated with the Johns Hopkins Center for a Liveable Future (CLF), within the Bloomberg School of Public Health (BSPH), to document the impacts of, and responses to, the pandemic. To do so, it conducted a systematic literature review and implemented a survey with support from Globefish, Eurofish and the other Fish Info Networks, together with case studies of Eurofish Member States.This circular describes the findings from the FAO and CLF-supported surveys, and the literature review. The report was further enriched with a collection of work from large studies across the world.
The geology of the Oman Mountains, including the Jabal Akhdar and Saih Hatat domes, is extraordinarily well-exposed and diverse, spanning a geological record of more than 800 Ma. The area is blessed with first-class outcrops and is well known in the geological community for its ophiolite. The Oman Mountains have much more to offer; including, Neoproterozoic diamictites (‘Snowball Earth’), fossil-rich Permo–Mesozoic carbonates and metamorphic rocks. The arid climate and deep incision of wadis allow for nearly complete rock exposure which can be investigated in all three dimensions. The diverse geology is also responsible for the breathtaking landscape. New roads and the nature of the friendly Omani people make fieldwork unforgettable. This Memoir provides a thorough state-of-the-art overview of the geology and tectonics of the Southeastern Oman Mountains, and is accompanied by an oversized geological map.
Healthcare quality (HQ) became eminent during the COVID-19 crisis. Despite the efforts made by the Ministry of Health in Oman, the country faced several challenges, such as a lack of available funds and patients perceived in a negative manner which hindered their treatment experience. The study examines factors affecting HQ using the SERVQUAL model; patient satisfaction in Omani public hospitals, including healthcare quality, resources availability (RA), and healthcare facility preparedness (HFP); and the moderation effect of the perceived risk of COVID-19 pandemic. This research uses a mixed method with a sample size of 387 patients (quantitatively) selected using probability random sampling of 8 patients (qualitatively) who visited public hospitals The findings from the quantitative analysis reveals that the tangibility and RA had insignificant effect on the HQ. The moderation effect of perceived risk of COVID-19 between HQ, RA, HFP and patient satisfaction was insignificant. The results of the qualitative analysis indicated other factors that affected patient satisfaction, including communication, helpfulness, compassion, physician professionalism, patient-doctor contact, waiting time, atmosphere, and cleanliness. The study proposed a strategy for technical categories that include professional skills, service outcomes and concrete quality aspects, and functional categories. The study has also recommended implications for further investigation.
The volumes in the Birds of Ontario series summarize life history requirements of bird species that are normally part of the ecology of Ontario. This is the second volume in the series and completes the treatment of the nonpasserine bird species occurring in Ontario on a regular basis. Information on habitat, limiting factors, and status is summarized for 83 species in this volume. These topics are covered for the three primary avian seasons: breeding, migration, and winter. Habitat, nest sites, territoriality, site fidelity, annual reproductive effort, habitat loss and degradation, environmental contaminants, and a variety of other topics are covered in the species accounts. Maps depicting breeding and wintering range are presented for most species along with drawings by Ross James. Birds of Ontario is an essential reference source for wildlife biologists, environmental consultants, and planners preparing or reviewing environmental impact statements and environmental assessments. Serious birders will find the volumes of interest as well. Although the books focus on Ontario birds, the information is highly relevant to adjacent provinces and states.
This issue of Clinics in Plastic Surgery, edited by Drs. Fu-Chan Wei and Nidal Farhan Al Deek, is devoted to Free Tissue Transfer to Head and Neck: Lessons Learned from Unfavorable Results. Articles in this issue include: The Triangle of Failure: Failure in Planning, Selection, and Execution; Lessons Learned from Unfavorable Microsurgical Head and Neck Reconstruction: Chang Gung Experience; Lessons Learned from Unfavorable Microsurgical Head and Neck Reconstruction: M.D Anderson Cancer Center Perspective; Lessons Learned from Unfavorable Microsurgical Head and Neck Reconstruction: Japan National Cancer Center Point of View; Insights from Mexico on the Unfavorable Results after Free Tissue Transfer to Head and Neck; “A Word from University of Toronto on the Unfavorable Results after Free Tissue Transfer to Head and Neck; Mount Sinai Medical Center and their Experience with Unfavorable Microsurgical Head and Neck Reconstruction; Mayo Clinic Experience with Unfavorable Results after Free Tissue Transfer to Head and Neck; University of Washington at Seattle and the Unfavorable Results after Free Tissue Transfer to Head and Neck; Henri Mondor Experience with Unfavorable Microsurgical Head and Neck Reconstruction; Liverpool Opinion on Unfavorable Microsurgical Head and Neck Reconstruction: Lessons Learned; The Osteoradionecrosis as Untoward Outcomes Following Successful Free Tissue Transfer to Head and Neck; Trismus as Untoward Outcomes after Successful Free Tissue Transfer to Head and Neck; and Oro- and –Naso- Cutaneous Fistulae as Untoward Outcomes after Successful Free Tissue Transfer to Head Neck.
Focusing on the life and work of the British representative in Tangier, John Drummond Hay, this book provides fascinating insights into a critical period in Moroccan history and Moroccan-British relations during the nineteenth-century.
Radiology to me is an art more than a science; an art of imaging the human body, and an art of extracting information from an image. Radiology today is a vital specialty that almost no other medical specialty can work without. Congenital anomalies and syndromes are complex subjects in all medical specialties. They require knowledge of the normal anatomy and of the embryological basis of organogenesis. The importance of recognizing a congenital malformation or an anomaly, which can be the tip of an iceberg of a more complex syndrome, is to prevent future manifestations of a s- drome if possible or to reduce its severity. Due to this concept, I had an interest in studying how to use the radiological modalities in diagnosing congenital malfor- tions as early as possible. Although radiology offers very powerful tools for diag- sis, the basics of medicine are still the main tools to be used for diagnosis. History, observation, clinical examination, and laboratory investigations are essential elements for diagnosis, which need to be used before radiology investigations are initiated. The idea of this book is based on a simple principle: it is to link radiology to these basic medical tools. The book is written for junior radiologists, radiology students, and doctors interested in congenital malformations and syndromes in any specialty. Each disease is represented with a de? nition, description, etiology, diagnostic cri- ria, main symptoms, and its typical diagnostic radiological features on the modern radiological modalities available today.
There are many books available on polymer chemistry, properties, and processing, but they do not focus on the practicalities of selecting and using them correctly in the design of structures. Engineering students require an understanding of polymers and composites as well as viscoelasticity, adhesion, damping applications, and tribology in order to successfully integrate these materials into their designs. Based on more than twenty years of classroom experience, Engineering Design with Polymers and Composites is the first textbook to unite these topics in a single source. The authors take a bottom-up functional approach rather than a top-down analytical approach to design. This unique perspective enables students to select the proper materials for the application rather than force the design to suit the materials. The text begins with an introduction to polymers and composites, including historical background. Detailed coverage of mechanical properties, viscoelastic behavior of polymers, composite materials, creep and fatigue failure, impact, and related properties follows. Discussion then turns to selection of materials, design applications of polymers, polymer processing, adhesion, tribology, and damping and isolation. Abundant examples, homework problems, tables, and illustrations reinforce the concepts. Accompanied by a CD-ROM containing materials databases, examples in Excel®, and a laminate analysis program, Engineering Design with Polymers and Composites builds a strong background in the underlying concepts necessary for engineering students to successfully incorporate polymers and composites into their designs.
The Heroides, or Letters of Heroines, is a collection of twenty-one fictional letters composed by the famous Augustan poet Ovid (43 BC-AD 17/18). It is a widely read work of elegiac poetry which is of special interest to students of gender literature. The poems, which take the form of fifteen letters from heroines to their absent lovers and three pairs of letters to a lover with a reply, have frequently been edited and translated into English in both prose and verse. The present volume offers a databank for the final six poems in the collection, the three pairs of letters from and to a hero and a heroine. The material here presented is essential for understanding the way in which the text has been established. It is arranged in the form of an enlarged critical apparatus so that the reader will have no difficulty in finding information relevant to an enquiry.
This book provides a critical, carefully researched, up-to-date summary of membranes for membrane bioreactors. It presents a comprehensive and self-contained outline of the fundamentals of membrane bioreactors, especially their relevance as an advanced water treatment technology. This outline helps to bring the technology to the readers’ attention, and positions the critical topic of membrane fouling as one of the key impediments to its more widescale adoption. The target readership includes researchers and industrial practitioners with an interest in membrane bioreactors.
This very well-received book, now in its third edition, equips the radiologist with the information needed in order to diagnose internal medicine disorders and their complications from the radiological perspective. It offers an easy-to-consult tool that documents the most common and most important radiological signs of a wide range of diseases, across diverse specialties, with the aid of an excellent gallery of images and illustrations. Compared with the second edition, new updates have been added, including three new chapters that cover autonomic medicine, psychosomatic medicine, and forensic medicine. Internal Medicine – An Illustrated Radiological Guide puts the radiologist in the internal medicine physician’s shoes. It teaches radiologists how to think in terms of disease progression and complications, explains where to look for and to image these complications, and identifies the best modalities for reaching a diagnosis. It will also benefit internal medicine physicians by clarifying the help that radiology can offer them and assisting in the choice of investigation for diagnostic confirmation.
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