Auctor: Virginia Floyd
Date Creaturae: 13 Augusto 2021
Date Update: 1 July 2024
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Doppler Ultrasound Part 1 - Principles (w/ focus on Spectral Waveforms)
Video: Doppler Ultrasound Part 1 - Principles (w/ focus on Spectral Waveforms)

Contentus

Quid est Doppler ultrasound?

A test Doppler ultrasound imagine usus est ad soni moveri sanguine venae. A iusto ultrasound imagines et creare fluctus sonus utitur structura intra corpus, sed etiam ostendere non effundatur sanguis.

Reflectatur Doppler ultrasound opera quae mensurando soni mobilia quae sanguine rubro cellulis. Hoc Doppler quae ad effectum.

Doppler ultrasound illic non sunt unius speciei probat. Illi includit:

  • Color Doppler. Hoc genus Doppler utitur sonus fluctus in computatrum mutata, ut diversis coloribus. Haec celeritas ostendit coloribus et partem sanguinis fluxus in ipsa est.
  • virtus Doppler, Ut navigatro recentiore genus color Doppler. Potest quam vexillum providere magis detail fluxus sanguinis color Doppler. Sed hoc non potest monstrant partem sanguinis fluxus, potest esse momenti, quae in quibusdam casibus.
  • Spectris Doppler. Hic ostendit test notitia effundatur sanguis in graph, potius quam color imagines. Potest auxilium ostendit quantum de qua vena obsessis inclusit.
  • Duplex Doppler. Hoc utitur vexillum test capere ultrasound imagines ad sanguinem vasa et organo. Tum a computer vertit in graph imagines, quasi per spectris Doppler.
  • Fluctus continua Doppler. Hoc experimentum recipiatur soni continuo misit. Non concedit pro magis accurate mensura sanguis fluit quod in motibus celerioribus.

Alia nomina: Doppler ultrasonography


Quid est illud ad usus?

Doppler ultrasound ad auxilium salutem cura providers invenire non probat ex conditione, quod si vir vel reducing est autem offensionis et effundatur sanguis. Is may quoque auxilium ad aliqua Diagnose cor morbo. In test est plerumque solebat:

  • Reprehendo cordis munus. Saepe una cum Electrocardiogram factum est, ut legum temptare cor meum in electrica significationibus:.
  • Respice ad obstructiones in sanguinem. Clausus effundatur sanguis in crura potest causare conditio vocavit altum vena thrombosis (DVT).
  • Reprehendo damnum ad sanguinem vasa et in structuram defectum cordis.
  • Exspectate venis luto. Narrowed venas crura armis et periphericis arteriarum morbus non sit tibi conditio vocatur (PAD). In luto obstruunt arteriae carotidis collum non sit tibi in conditione vocavit stenosis.
  • Monitor sanguis post surgery.
  • Reprehendo in per normalis sanguis eius sit, et gravida mulier partus trahat.

Quid ergo opus est Doppler ultrasound?

Doppler ultrasound tibi ut opus est, si vos have symptoms reducere cor morbo et effundatur sanguis. Signa discrepo fretus conditione causa forsit. Quidam commune Signa autem sunt, et sanguis sub conditionibus.


Indicia periphericis arteriarum morbus (PAD) includit:

  • Torpor debilitate pedum
  • Qui mortem aut cruris musculos coxis quando ambulans aut cramping in similitudinem tribunalis scandere
  • Frigus affectum crus aut pedem in inferioribus
  • In color mutatio et / vel vestri crus crus cutis

Signa cor problems includit:

  • Brevitas spiritus
  • Poma in tua crura, pedes et / aut abdomen
  • lassitudine

Te potest etiam, si opus Doppler ultrasound:

  • Habuisse a plaga. Post a plaga, vestra cura provisor potest ut specialis quaedam Doppler salutem test, vocavit transcranial Doppler, et effundatur sanguis in cerebrum usque ad reprehendo.
  • Iniuria habebant sanguine vasa.
  • Tractata sunt ob inordinationem et effundatur sanguis.
  • Sunt gravida tua provisor tua partus trahat te vel cogitat, ne effundatur sanguis a forsit. Si quaestio tua provisor tua suspicaturus potest puer natus est minor ad hoc quod sit certum tempus pariendi, si non valetudo problems. Haec includit Falcem cell aut preeclampsia morbo, altum sanguinem pressura, quae est species accidere gravida mulieres.

Quod fit per Doppler ultrasound?

A Doppler ultrasound plerumque includit sequenti gradus:


  • Mentiri te erit mensam summo in area corpus tuum, qui suus esse probata.
  • A salutem cura provisor gel in cute extendam specialem, qui in area.
  • Et movebo provisor, nonnisi virgam tantum ut fabrica, nomine a transducer, in area.
  • Mittit in fabrica corporis undae.
  • Inducit motus mutationem sanguinem cellulis emittere sonum fluctuum. Ut audiam quasi sonos, aut leguminibus detulit durante ratio.
  • Et graphs, vel imagines in memoriae sunt fluctus convertit in monitor.
  • Secundum experimentum est, corpus tuum provisoris delebo gel.
  • Experimentum habet 30-60 minutes perficere.

Et opus est facere quicquam praeparet pro test?

Ut parare pro Doppler ultrasound, vos may postulo:

  • Ornatum corporis partes tollere tunicam questus probatur.
  • Vitare enim consectetuer in cigarettes et aliorum products qui ad duo horas ante test tua. Unde venis consectetuer angustas quae afficiunt consequitur.
  • Nam quaedam genera Doppler probat, fortasse possunt interrogavit ad ieiunium (non manducare neque bibere) aliquot horis ante test.

Salutem cura provisor tuus et scies quia si vos postulo parare test facere quicquam.

An ulla metus tentatis?

Sunt non nota habens in Doppler ultrasound metus. Est etiam considerari tutum durante gravida.

Quid eventus medium?

Si eventus non normalis, ut sit tibi:

  • Vel in arteriam venenatis A concretum remansisse
  • Narrowed vasis sanguineis
  • Cruor flow
  • An aneurisma praecipui, consectetuer adipiscing Balloon facit tumor, sicut in vasis. Nam exinde ut vasa arteriosa extenta et factus tenui. Si murus nimis tenues arteriae non rumpatur, inde vita minas cruenti.

Eventus ostendere, ut etiam si sit cruor flow per partus trahat.

Ex significatione tuus prosperior erit, quo eventus area corporis esse probata. Si habetis quaestiones circa vestri praecessi, loqui ad tuum valetudinis curas provisor.

Greek New

  1. Harvard Medical [Internet]. Harvard University, c2020. Harvard Medical: Salutem Library intrapelvicorum ultrasound; [Citatis MMXX Iul XXIII]; [Screens circa III]. Available from: https://www.hopkinsmedicine.org/healthlibrary/conditions/adult/radiology/ultrasound_85,p01298
  2. Mayo Clinic [Internet]. Medical et Research Foundation Institutio et fungebatur; c1998-2019. Doppler ultrasound: Quid est hoc propter ?; Dec MMXVI XVII [I Mar citatis MMXIX]; [Screens circa III]. Available from: https://www.mayoclinic.org/doppler-ultrasound/expert-answers/faq-20058452
  3. Mayo Clinic [Internet]. Medical et Research Foundation Institutio et fungebatur; c1998-2019. Electrocardiogram (ECG et EKG) About: Feb MMXIX XXVII [citatis MMXIX Mar I]; [Screens circa III]. Available from: https://www.mayoclinic.org/tests-procedures/ekg/about/pac-20384983
  4. Mayo Clinic [Internet]. Medical et Research Foundation Institutio et fungebatur; c1998-2019. Periphericis arteriarum morbus (PAD) Signa, et causas; Iul MMXVIII XVII [I Mar citatis MMXIX]; [Screens circa III]. Available from: https://www.mayoclinic.org/diseases-conditions/peripheral-artery-disease/symptoms-causes/syc-20350557
  5. Consumer Merck Manual Version [Internet]. Kenell '(Linnaeus) Merck Belize & Co., Inc .; c2019. ultrasonography; [Updated Aug MMXV; Mar citatis MMXIX I]; [Screens circa III]. Available from: https://www.merckmanuals.com/home/special-subjects/common-imaging-tests/ultrasonography
  6. National Cor Lung, sanguis Instituti [Internet]. Bethsatham (MD): US Department of Sanitas et Humanum Services; Echocardiography; [Citatis MMXIX Mar I]; [Screens circa II]. Available from: https://www.nhlbi.nih.gov/health-topics/echocardiography
  7. National Cor Lung, sanguis Instituti [Internet]. Bethsatham (MD): US Department of Sanitas et Humanum Services; Cor defectum; [Citatis MMXIX Mar I]; [Screens circa II]. Available from: https://www.nhlbi.nih.gov/health-topics/heart-failure
  8. Salutem Novant: Salutem Ratio LABRUSCUM [Internet]. Ratio Novant Salutem; c2018. Ultrasound et Doppler ultrasound; [Citatis MMXIX Mar I]; [Screens circa IV]. Available from: https://www.novanthealthuva.org/services/imaging/diagnostic-exams/ultrasound-and-doppler-ultrasound.aspx
  9. Radiology Info.org [Internet]. Radiological Society of North America, Inc .; c2019. Doppler ultrasound; [Citatis MMXIX Mar I]; [Screens circa III]. Available from: https://www.radiologyinfo.org/en/glossary/glossary1.cfm?gid=96
  10. Radiology Info.org [Internet]. Radiological Society of North America, Inc .; c2019. Ultrasound Generalis; [Citatis MMXIX Mar I]; [Screens circa III]. Available from: https://www.radiologyinfo.org/en/info.cfm?pg=genus
  11. Gaudium et Sanson Currie PJ, Hagler, DJ, AJ Tajik, Seward JB. Uti ex Doppler Techniques (continui, unda, unda Pisum sativum, et Colo colui cultum O Imaging) in Noninvasive Hemodynamic Taxationem congenita cor morbo. Clin fungebatur Phil [Internet]. Sep MCMLXXXVI [citatis MMXIX Mar I]; LXI, 725-744. Available from: https://www.mayoclinicproceedings.org/article/S0025-6196(12)62774-8/pdf
  12. Valetudinis tuendae Stanford [Internet]. Stanford sanitatis; c2020. Doppler ultrasound; [Citatis MMXX Iul XXIII]; [Screens circa VI]. Available from: https://stanfordhealthcare.org/medical-tests/u/ultrasound/procedures/doppler-ultrasound.html
  13. Et Ohio State University, Wexner Medical Center [Internet]. Columbus (OH) Et Ohio State University, Wexner Medical Center, Doppler ultrasound; [Citatis MMXIX Mar I]; [Screens circa IV]. Available from: https://wexnermedical.osu.edu/heart-vascular/conditions-treatments/doppler-ultrasound
  14. UF Salutem: University of Florida Salutem [Internet]. Gaius (FL): Salutem University of Florida, c2019. Ultrasound duplex: Overview; [Updated MMXIX Mar I; Mar citatis MMXIX I]; [Screens circa II]. Available from: https://ufhealth.org/duplex-ultrasound
  15. UW Salutem [Internet]. Madison (WI): University of Wisconsin Hospitals and Clinics auctoritati; c2019. Doppler ultrasound: quomodo se habet; [Updated MMXVII Oct IX, Mar citatis MMXIX I]; [Screens circa V]. Available from: https://www.uwhealth.org/health/topic/medicaltest/doppler-ultrasound/hw4477.html#hw4494
  16. UW Salutem [Internet]. Madison (WI): University of Wisconsin Hospitals and Clinics auctoritati; c2019. Doppler ultrasound: Quam parare; [Updated MMXVII Oct IX, Mar citatis MMXIX I]; [Screens circa IV]. Available from: https://www.uwhealth.org/health/topic/medicaltest/doppler-ultrasound/hw4477.html#hw4492
  17. UW Salutem [Internet]. Madison (WI): University of Wisconsin Hospitals and Clinics auctoritati; c2019. Doppler ultrasound: Results: [Updated MMXVII Oct IX, Mar citatis MMXIX I]; [Screens circa VIII]. Available from: https://www.uwhealth.org/health/topic/medicaltest/doppler-ultrasound/hw4477.html#hw4516
  18. UW Salutem [Internet]. Madison (WI): University of Wisconsin Hospitals and Clinics auctoritati; c2019. Doppler ultrasound: Risks; [Updated MMXVII Oct IX, Mar citatis MMXIX I]; [Screens circa VII]. Available from: https://www.uwhealth.org/health/topic/medicaltest/doppler-ultrasound/hw4477.html#hw4514
  19. UW Salutem [Internet]. Madison (WI): University of Wisconsin Hospitals and Clinics auctoritati; c2019. Doppler ultrasound Test Overview; [Updated MMXVII Oct IX, Mar citatis MMXIX I]; [Screens circa II]. Available from: https://www.uwhealth.org/health/topic/medicaltest/doppler-ultrasound/hw4477.html#hw4480
  20. UW Salutem [Internet]. Madison (WI): University of Wisconsin Hospitals and Clinics auctoritati; c2019. Doppler ultrasound: Quare factum est, [Updated MMXVII Oct IX, Mar citatis MMXIX I]; [Screens circa III]. Available from: https://www.uwhealth.org/health/topic/medicaltest/doppler-ultrasound/hw4477.html#hw4485

Et notitia in site si hoc non possunt, pro medicas curas professionalem seu consilium. Et contact salute vestra cura provisor si habetis quaestiones circa salutem.

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