10860nam 2200481 450 991059299280332120230207161100.0981-16-7687-9(MiAaPQ)EBC7084538(Au-PeEL)EBL7084538(CKB)24819669300041(PPN)264958829(EXLCZ)992481966930004120230207d2022 uy 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierA practical guide to point of care ultrasound (POCUS) /edited by Arunangshu Chakraborty and Balakrishnan AshokkaGateway East, Singapore :Springer,[2022]©20221 online resource (202 pages)Print version: Chakraborty, Arunangshu A Practical Guide to Point of Care Ultrasound (POCUS) Singapore : Springer,c2022 9789811676864 Includes bibliographical references and index.Intro -- Foreword -- Preface -- Contents -- 1: Basics of Point-of-Care Ultrasound -- 1.1 Basics of Ultrasound: Physics and Physiology -- 1.1.1 Mechanism of Action -- 1.1.1.1 Interactions of Ultrasound with Tissue -- 1.1.2 Reflection -- 1.1.3 Transmission -- 1.1.4 Attenuation -- 1.1.5 Echogenicity -- 1.1.5.1 Modes of Imaging -- 1.1.5.2 Transducers -- 1.1.5.3 Time Gain Compensation -- 1.1.5.4 Practical Aspects -- Compound Imaging -- Maneuvering the US Probe: PART -- Needling Techniques -- In-Plane -- 1.1.5.5 Out of Plane -- 1.1.5.6 Bioeffect and Safety -- 1.2 Point-of-Care Ultrasound: Concept and Limitations -- Self Assessment Questions -- References -- 2: Ultrasound-Guided Vascular Cannulation -- 2.1 Introduction -- 2.2 Principle of Vascular Cannulation -- 2.2.1 Identification of the Blood Vessel -- 2.2.2 Depth, Distance, and Angle -- 2.2.3 Selecting the Transducer and Mode -- 2.2.3.1 Transducer -- 2.2.3.2 Mode -- 2.2.4 Preparation -- 2.2.4.1 Preprocedural Evaluation -- 2.2.4.2 Positioning/Room Set Up/Ergonomics -- Patient -- Operator -- Equipment -- 2.3 Central Venous Cannulation -- 2.3.1 Internal Jugular Vein Cannulation -- 2.3.2 Subclavian Vein Cannulation -- 2.3.2.1 Anatomy of Subclavian Vessels -- 2.3.2.2 Ultrasound Assessment of Subclavian Vessels -- 2.3.2.3 Ultrasound-Guided Subclavian Vein Cannulation Technique -- Infraclavicular Approach -- Supraclavicular Approach -- Ultrasound Assessment of SCV in the Fossa Above the Clavicle -- Ultrasound-Guided SCV Cannulation -- 2.3.3 Femoral Vein Cannulation -- 2.3.3.1 Systematic Approach for USG Central Venous Catheter Placement -- 2.3.3.2 Femoral Vein Cannulation -- Limitations of Ultrasound-Guided Central Venous Catheter Placement -- 2.3.4 Confirmation of the Correct Position of the Central Venous Catheter Tip.2.3.4.1 The European Society of Anesthesiologists Recommends [40] -- 2.4 Peripheral Venous Cannulation -- 2.4.1 Indications -- 2.4.2 Procedure -- 2.4.2.1 Initial Scout -- 2.4.3 Confirm Vein -- 2.4.3.1 Identify the Appropriate Vein -- 2.4.3.2 Preparation -- 2.4.3.3 Needle Insertion -- 2.4.3.4 Confirmation of Cannulation -- 2.4.3.5 Complications -- 2.5 Arterial Cannulations -- 2.5.1 Scout Scan -- 2.5.1.1 Preparation -- 2.5.1.2 Needle Insertion -- 2.5.1.3 Confirmation of Cannulation -- 2.5.1.4 Complications -- 2.5.2 Radial Artery Cannulation -- 2.5.3 Femoral Artery Cannulation -- 2.5.4 Arteria Dorsalis Pedis Cannulation -- 2.5.5 Posterior Tibial Artery Cannulation -- 2.5.5.1 Technique -- 2.6 Recommendations for Ultrasound-Guided Vascular Access [1] -- 2.7 Recommendations for Prevention of Mechanical Trauma or Injury -- 2.7.1 Catheter Insertion Site Selection -- 2.7.2 Positioning the Patient for Needle Insertion and Catheter Placement -- 2.7.3 Needle Insertion, Wire Placement, and Catheter Placement -- 2.7.4 Guidance of Needle, Wire, and Catheter Placement -- 2.7.5 Verification of Needle, Wire, and Catheter Placement -- 2.8 Recommendations for Management of Arterial Trauma or Injury Arising from Central Venous Access -- 2.8.1 Resource Preparation -- 2.8.2 Prevention of Infectious Complications -- 2.8.2.1 Intravenous Antibiotic Prophylaxis -- 2.8.2.2 Aseptic Preparation -- 2.8.2.3 Selection of Antiseptic Solution -- 2.8.2.4 Catheters Containing Antimicrobial Agents -- 2.8.2.5 Catheter Fixation -- 2.8.2.6 Insertion Site Dressings -- 2.8.2.7 Catheter Maintenance -- 2.9 Aseptic Techniques Using an Existing Central Venous Catheter for Injection or Aspiration -- 2.10 Recognized Benefits and Concerns about Ultrasound-Guided Vascular Access -- 2.10.1 Recognized Benefits.2.11 Concerns and Limitations of us-Guided Vascular Access -- 2.12 Training -- 2.12.1 Training for Ultrasound-Guided Vascular Cannulations -- 2.13 Conclusion -- Self Assessment Questions: (Answer Keys at the End of the Chapter) -- References -- 3: Point of Care Ultrasound of the Airway -- 3.1 Indications -- 3.2 Normal Anatomy -- 3.2.1 Ultrasound Appearance of Airway Structures -- 3.2.2 Normal Ultrasound Appearance of the Airway -- 3.2.2.1 Transducer Selection -- 3.3 Airway Devices -- 3.3.1 Endotracheal Tube (ETT) -- 3.3.1.1 Extubation -- 3.3.2 Supraglottic Airway (SGA) -- 3.3.3 Double Lumen Endotracheal Tube (DLT) -- 3.4 Airway Nerve Block -- 3.5 Clinical Pearls and Applications -- 3.5.1 Focused Rapid Ultrasound Review of the Upper Airway -- 3.5.1.1 Goals -- 3.5.2 Potential Ultrasound Predictors of Laryngoscopy -- 3.6 Summary -- MCQs: Chose the Single Best Answer -- References -- 4: Point-of-Care Ultrasound of the Lungs -- 4.1 Introduction -- 4.1.1 Ultrasound Properties of Lung -- 4.1.2 Types of Ultrasound Transducers for LUS -- 4.1.3 Performing LUS -- 4.1.4 Blue Protocol (Four-Point Method) -- 4.1.5 Ultrasound Image of Normal Lung -- 4.1.6 Lung Sliding and Lung Pulse -- 4.1.7 Pneumothorax -- 4.1.8 Limitations for Identification of Pneumothorax -- 4.1.9 Pulmonary Edema and Interstitial Lung Disease -- 4.1.10 Pleural Effusion -- 4.1.11 Consolidation -- 4.1.12 Atelectasis -- 4.1.13 Asthma/Chronic Obstructive Pulmonary Disease -- 4.1.14 Pulmonary Embolism -- 4.1.15 Lung Ultrasound in COVID-19 -- 4.1.16 Role of LUS in Thoracic Interventions/Procedures -- 4.1.17 Advantages of LUS -- 4.1.18 Limitations -- Self-Assessment Questions: Select the Best Answer -- References -- 5: Point-of-Care Ultrasound of the Heart: Transthoracic Echocardiogram -- 5.1 Echocardiography -- 5.1.1 Background.5.1.1.1 Sonography Principles and Instrumentation -- 5.1.1.2 Normal Transthoracic Echocardiography (TTE) -- 5.1.1.3 Normal Transesophageal Echocardiography (TOE) -- 5.1.1.4 Left Ventricular Systolic Function Assessment -- 5.1.1.5 Left Ventricular Diastolic Function -- 5.1.1.6 Right Ventricular Function Assessment -- 5.1.1.7 Pulmonary Artery Pressures -- 5.1.1.8 Volume Assessment -- 5.1.1.9 Cardiac Output -- References -- 6: Vascular Ultrasound -- 6.1 Introduction -- 6.2 Carotid Artery -- 6.2.1 Anatomy of Carotid Artery -- 6.2.2 Ultrasound Assessment of Carotid Artery -- 6.2.3 Duplex Ultrasound of Carotid Artery -- 6.3 Internal Jugular Vein -- 6.3.1 Anatomy of Internal Jugular Vein -- 6.3.2 Ultrasound Assessment of IJV -- 6.3.2.1 Anatomy of Subclavian Vessels -- 6.3.2.2 Ultrasound Assessment of Subclavian Vessels -- 6.4 Anatomy of Inferior Vena Cava -- 6.4.1 Ultrasound Assessment of IVC -- 6.4.2 Assessment of IVC with Ultrasound -- 6.4.3 Clinical Applications and Limitations of IVC as a Tool for Predicting Fluid Responsiveness -- 6.5 Abdominal Aorta -- 6.5.1 Anatomy of Abdominal Aorta -- 6.5.2 Ultrasound Assessment of Abdominal Aorta -- 6.5.3 Ultrasound Technique of Abdominal Aorta -- 6.6 Role of Ultrasound in the Deep Vein Thrombosis (DVT) -- 6.6.1 Anatomy of Upper Limb Veins -- 6.6.2 Ultrasound Assessment of Upper Limb Veins for DVT -- 6.6.3 Anatomy of Lower Limb Vessels -- 6.6.4 Ultrasound Evaluation of Femoral Vessels -- 6.6.5 Role of Ultrasound in the Evaluation for Deep Vein Thrombosis -- 6.6.6 Ultrasound Evaluation of Chronic Venous Insufficiency -- 6.6.7 Pitfalls and Artifacts of Using Ultrasound for DVT -- 6.6.8 Limitations of Ultrasound for the Diagnosis of DVT -- 6.7 Outcome Studies Related to DVT Assessment with Ultrasonography -- Questions -- References.7: Focused Assessment with Sonography in Trauma (FAST) Exam -- 7.1 Definition -- 7.2 Introduction/Background -- 7.2.1 History of the FAST Exam -- 7.2.2 Anatomy and Physiology of Fluid Collection in Body Cavities -- 7.2.3 Diagnostic Peritoneal Lavage -- 7.2.4 CT Scan in the Trauma Patient -- 7.3 Focused Question in FAST Exam -- 7.4 Indications of FAST Exam -- 7.5 Contraindications -- 7.6 Preparation -- 7.7 Position of Patient -- 7.8 Probe and Machine Preset -- 7.9 Scanning Technique -- 7.10 Views -- 7.10.1 Right Upper Quadrant View -- 7.10.2 Left Upper Quadrant View -- 7.10.3 Pelvic Cavity: Sagittal and Transverse Views -- 7.10.4 Pericardium -- 7.11 Extended FAST or e-FAST Scan -- 7.12 Limitations of FAST Scan -- 7.13 FAST Scan Flowchart (Fig. 7.18) -- 7.14 Reporting a FAST Scan -- 7.15 FAST Scan vs. US Abdomen -- 7.16 Caution -- 7.17 Summary -- Self-Assessment Questions: Chose the Single Best Answer -- References -- 8: Miscellaneous POCUS: Gastric Ultrasound, Urinary Bladder Ultrasound, Ocular Ultrasound, Obstetric POCUS -- 8.1 Introduction -- 8.2 Gastric Ultrasound -- 8.2.1 Introduction -- 8.2.2 Indications [3] -- 8.2.3 Limitations -- 8.2.4 Scanning Technique -- 8.2.5 Applied Anatomy -- 8.2.5.1 Gastric Antrum -- 8.2.5.2 Gastric Wall -- 8.2.6 Ultrasound Image Correlation (Table 8.1) -- 8.2.6.1 Empty Stomach -- 8.2.6.2 Solid Early Stage -- 8.2.6.3 Solid Late Stage -- 8.2.6.4 Clear Fluid -- 8.2.6.5 Fluid with Air Bubbles -- 8.2.7 Gastric Volume Assessment (Clear Fluids) -- 8.2.7.1 Antral Grading System (Grades 0-2) [5] (Table 8.2) -- 8.2.8 Qualitative Versus Quantitative Assessment -- 8.3 Point-of-Care Ultrasound Examination of Urinary Bladder -- 8.3.1 Introduction -- 8.3.2 Indications -- 8.3.3 Following Topics Will Be Covered in this Description -- 8.3.4 Patient Position.8.3.5 Ultrasound Probe Selection.Diagnostic ultrasonic imagingDiagnostic ultrasonic imaging.616.07543Chakraborty ArunangshuAshokka BalakrishnanMiAaPQMiAaPQMiAaPQBOOK9910592992803321A Practical Guide to Point of Care Ultrasound (POCUS)2914331UNINA01826oam 2200493 a 450 991070180380332120120628151247.0(CKB)5470000002422075(OCoLC)797010077(EXLCZ)99547000000242207520120628d1986 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierConvergence of spectral methods for hyperbolic initial-boundary value systems[electronic resource] /David Gottlieb, Liviu Lustman, Eitan TadmorHampton, Va. :Institute for Computer Applications in Science and Engineering, National Aeronautics and Space Administration, Langley Research Center,[1986]1 online resource (i, 13 pages) illustrationsNASA contractor report ;178063ICASE report ;no. 86-8Title from title screen (viewed June 28, 2012)."January 1986."Includes bibliographical references (page 13).Boundary value problemsnasatConvergencenasatHyperbolic functionsnasatSpectral methodsnasatBoundary value problems.Convergence.Hyperbolic functions.Spectral methods.Gottlieb David42269Lustman L1387408Tadmor Eitan30386Institute for Computer Applications in Science and Engineering.Langley Research Center.GPOGPOGPOBOOK9910701803803321Convergence of spectral methods for hyperbolic initial-boundary value systems3498070UNINA03995nam 2200961Ia 450 991079018570332120230124190239.00-520-94354-610.1525/9780520943544(CKB)2670000000162547(EBL)1609004(SSID)ssj0000628873(PQKBManifestationID)11433168(PQKBTitleCode)TC0000628873(PQKBWorkID)10712064(PQKB)11469009(StDuBDS)EDZ0000056083(MiAaPQ)EBC1609004(DE-B1597)520088(OCoLC)808600995(DE-B1597)9780520943544(Au-PeEL)EBL1609004(CaPaEBR)ebr10675740(OCoLC)870245540(EXLCZ)99267000000016254720080605d2009 ub 0engur|||||||||||txtccrWho is knowledgeable is strong[electronic resource] science, class, and the formation of modern Iranian society, 1900-1950 /Cyrus SchayeghBerkeley Univerity of California Pressc20091 online resource (353 p.)"The Fletcher Jones Foundation humanities imprint"--Prelim. p.0-520-25447-3 Includes bibliographical references (p. 295-319) and index.Frontmatter -- Contents -- Acknowledgments -- Introduction -- Part 1. Science and the Formation of the Iranian Modern Middle Class, 1900-1950 -- Part 2. Medicalizing Modernity Interactions between the Biomedical Sciences and Modernity in Iran, 1900-1950 -- Conclusion -- Appendix First-Time Advertisements by Physicians in the Tehran Daily Ettelā'āt, 1927-1939 -- Notes -- Selected Bibliography -- IndexIn Who Is Knowledgeable Is Strong, Cyrus Schayegh tells two intertwined stories: how, in early twentieth-century Iran, an emerging middle class used modern scientific knowledge as its cultural and economic capital, and how, along with the state, it employed biomedical sciences to tackle presumably modern problems like the increasing stress of everyday life, people's defective willpower, and demographic stagnation. The book examines the ways by which scientific knowledge allowed the Iranian modernists to socially differentiate themselves from society at large and, at the very same time, to intervene in it. In so doing, it argues that both class formation and social reform emerged at the interstices of local Iranian and Western-dominated global contexts and concerns.Science and civilizationIranIntellectual life20th centuryIranSocial conditions20th century1900.1950.20th century.biomedical sciences.civic.class differences.class.demographics.economic power.everyday life.global concerns.global contexts.historical.iranian culture.iranian modernists.iranian society.middle class.middle east.modern history.modern iran.modern problems.modern science.modern stresses.nonfiction.revolution.science.scientific knowledge.social distinctions.social reform.western context.world history.Science and civilization.955.05Schayegh Cyrus1462592MiAaPQMiAaPQMiAaPQBOOK9910790185703321Who is knowledgeable is strong3671624UNINA01101nam0-22003131i-450 99000700030040332120240227121333.088-7284-679-X000700030FED01000700030(Aleph)000700030FED0120011121d1998----km-y0itay50------baita--------001cyCassirer e la "Ricerca della verità" di CartesioAnnabella dAtriSoveria Mannelli (Catanzaro)Rubbettino1998161 p.21 cmUniversitàCollana di storia delle ideein appendice la traduzione del saggio cassireriano: Il dialogo di Descartes "Recherche de la verité par la lumière naturelle"D'Atri,Annabella155262Cassirer,Ernst<1874-1945>ITUNINARICAUNIMARCBK990007000300403321P.1 9D CASS/S 1Bibl. 40626FLFBCDFT A92.23 CASE/S 082023/2886FLFBCFLFBCCassirer e "La Ricerca della verità" di Cartesio101660UNINA