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The Clinical Significance of the Systolic Murmur

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1933

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Article1 May 1933The Clinical Significance of the Systolic MurmurA Study of 1000 Consecutive "Non-Cardiac" CasesA. R. FREEMAN, M.D., SAMUEL A. LEVINE, M.D., F.A.C.P.A. R. FREEMAN, M.D., SAMUEL A. LEVINE, M.D., F.A.C.P.Author, Article, and Disclosure Informationhttps://doi.org/10.7326/0003-4819-6-11-1371 SectionsAboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinkedInRedditEmail ExcerptINTRODUCTIONThe significance of the systolic heart murmur has long been a matter of considerable discussion. Not so very long ago, if a heart murmur was heard in a patient, the physician would quickly make a diagnosis of some organic heart condition. If it were systolic in time, and especially if apical in origin, a diagnosis of mitral insufficiency would be made. About fifteen years ago, particularly as a result of the extensive experience with neurocirculatory asthenia, or the so-called soldier's heart during the great war, the pendulum began to swing to the diametrically opposite position. It was found that...References1 CABOT RC: Facts on the heart, 1926, W. B. Saunders Co., Philadelphia, pages 291 and 296. Google Scholar2 HERRICK JB: In defense of stethoscope, ANN. INT. MED., 1930, iv, 113-116. Google Scholar3 WHITE PD in CECIL, R. L.: Textbook of medicine, 2 Ed., 1930, W. B. Saunders Co., Philadelphia, page 1095. Google Scholar4 THAYER WS: Reflections on the interpretation of systolic cardiac murmurs, Am. Jr. Med. Sci., 1925, clxix, 313-321. Google Scholar5 LEE RI: The physical examination of apparently healthy individuals; its importance, limitations and opportunities, Boston Med. and Surg. Jr., 1923, clxxxviii, 929-937. CrossrefGoogle Scholar6 MCCRUDDEN FH: Heart murmurs and insurance, New Eng. Jr. Med., 1931, cciv, 598-600. CrossrefGoogle Scholar7 WHITE PD: Clinical significance of apical heart murmurs, Am. Jr. Med. Sci., 1927, clxxiv, 731-738. Google Scholar8 BLUMGART HL: Velocity of blood flow in health and disease; velocity of blood flow in man and its relation to other measurements of circulation, Medicine, 1931, x, 1-75. CrossrefGoogle Scholar This content is PDF only. To continue reading please click on the PDF icon. Author, Article, and Disclosure InformationAuthors: A. R. FREEMAN, M.D.; SAMUEL A. LEVINE, M.D., F.A.C.P.Affiliations: Boston, Massachusetts*Received for publication August 29, 1932.†From the Medical Clinic of the Peter Bent Brigham Hospital, Boston, and the Harvard Medical School. Nextarticle Advertisement FiguresReferencesRelatedDetails Metrics Cited byThe CirCor DigiScope Dataset: From Murmur Detection to Murmur ClassificationAlterations in Cardiovascular and Hemolymphatic SystemsSerial measurements of cardiac troponin I in heart failure secondary to canine mitral valve diseaseCardiac auscultation: normal and abnormalValve disease and non-cardiac surgeryGenetic mutation of familial dilated cardiomyopathy based on next‑generation semiconductor sequencingMurmur grading in humans and animals: past and presentOBSOLETE: Physicial Examination: Normal Examination and Adult Aquired and Congenital Heart DiseasePhysical Examination: Normal Examination in Adult Acquired and Congenital Heart DiseaseHeart MurmursMyxomatous mitral valve disease in dogs part 1: features and diagnosisIdentification and features extraction of systolic and diastolic murmursHeart murmurs in puppies and kittensThe assessment of aortic stenosis: echocardiography and beyondA real-time heartbeat detection technique using TMS320C6713 processor and Multi-Rate Signal ProcessingCardiomyopathy prevalence in 780 apparently healthy cats in rehoming centres (the CatScan study)Diagnostic d'un souffle systolique cardiaque chez un jeune patient asymptomatique : une évaluation des pratiques professionnelles en médecine militaire d'expertiseShort communication: Distribution of Porphyromonas gulae fimA genotypes in oral specimens from dogs with mitral regurgitationThrow the Stethoscope Away: A Historical EssayA fast heart sounds detection and heart murmur classification algorithmRecognition and classification of cardiac murmurs using ANN and segmentationHeart MurmursSound recording and digital phonocardiography of cardiac murmurs in dogs by using a sensor-based electronic stethoscopeHeart murmur detection and configuration estimation using wavelet transform and linear fitA Study of Quantification Method for Heart Murmur Grading: A Murmur Energy Ratio MethodQuantitative analysis of heart sounds and systolic heart murmurs using wavelet transform and AR modelingCamelid CardiologySamuel A. Levine and the History of Grading Systolic MurmursCardiac Auscultation: Rediscovering the Lost ArtHeart MurmursIsolation of Systolic Heart Murmurs Using Wavelet Transform and Energy IndexDetection and Classification of Cardiac Murmurs using Segmentation Techniques and Artificial Neural NetworksThe Cardiac ExaminationHeart Murmurs: General PrinciplesHistory, Growth, Nutrition, Physical Examination, and Routine Laboratory TestsThe diagnosis of heart disease by clinical assessment aloneThe diagnosis of heart disease by clinical assessment aloneBedside cardiac examination: Constancy in a sea of changeEchocardiography in the evaluation of systolic murmurs of unknown cause∗∗Access the "Journal Club" discussion of this paper at http://www. elsevier.com/locate/ajmselect/Effect of endurance training on cardiac morphology in Alaskan sled dogsValue of the cardiovascular physical examination for detecting valvular heart disease in asymptomatic subjectsReview Article: Heart murmurs in horses: determining their significance with echocardiographyCardiac auscultationThe vibratory innocent heart murmur in schoolchildren: Difference in auscultatory findings between school medical officers and a pediatric cardiologistLong-term results of aortic valvuloplasty for aortic regurgitation associated with ventricular septal defectZehn Regeln der HerzauskultationSystolische HerzgeräuscheDetection of mild aortic regurgitation by range-gated pulsed doppler echocardiographyAortic origin of innocent murmursKardiovascul�re Manifestationsformen des Marfan SyndromsEtiology and differential diagnosis of acute mitral regurgitationCardiac systolic murmurs: Pathophysiology and differential diagnosisUnusual splitting of the second heart sound in pulmonary stenosisThe Many Forms of Mitral IncompetenceREFERENCESDiagramming and grading heart sounds and murmursMITRAL INCOMPETENCE: MEDICAL AND SURGICAL ASPECTS OF INCOMPETENCE IN RHEUMATIC MITRAL VALVE DISEASEHeart sounds in the agedThe effect of respiration on cardiac murmursAuscultatory and phonocardiographic manifestations of pure mitral regurgitationVergleichende prä- und postoperative Untersuchungen zum systolischen Geräusch bei valvulärer Pulmonalstenose mit geschlossenem Ventrikelseptum ohne interatrialen Shunt mit Herzschallregistrierungen von der vorderen Brustwand, dem Epikard und dem ÖsophagusSilent mitral incompetenceRelatively Benign "Pure" Mitral Regurgitation of Rheumatic OriginPhonocardiography in ventricular septal defectTHE USE OF AMYL NITRITE IN THE DIAGNOSIS OF SYSTOLIC MURMURSPhonocardiography in atrial septal defect: Correlation between hemodynamics and phonocardiographic findingsSome clinical notes on patients with mitral valvular disease who have had mitral valvuloplasty. Part ISome clinical notes on patients with mitral valvular disease who have had mitral valvuloplasty. Part IIMitral insufficiency∗THE AORTIC SYSTOLIC MURMUR DEVELOPING WITH INCREASING AGEAUSCULTATORY AND PHONOCARDIOGRAPHIC SIGNS OF ATRIAL SEPTAL DEFECTKlappenfehlerTHE DIAGNOSIS OF RHEUMATIC VALVULAR DISEASE 1924-1954The clinical features of aortic stenosisMITRAL INCOMPETENCESYSTOLIC MURMURS IN 525 HEALTHY YOUNG ADULTSThe incidence of rheumatic heart disease in native school children of Dade County, FloridaThe diagnosis of mitral insufficiency in rheumatic childrenEARLY DIAGNOSIS OF RHEUMATIC VALVULAR DISEASE IN RECRUITSThe Diagnosis and Management of Chronic Valvular Heart DiseaseSOME NOTES ON THE TRANSMISSION OF HEART MURMURS*SAMUEL A. LEVINE, M.D., F.A.C.P., WILLIAM B. LIKOFF, M.D.THE SYSTOLIC MURMUR*J. S. BLUMENTHAL, M.D.The sounds produced by the friction of normal serosaeThe significance of and a differential diagnostic test of precordial murmurs in childrenTHE SYSTOLIC MURMUR: FURTHER OBSERVATIONS ON ITS CLINICAL SIGNIFICANCE *RICHARD D. FRIEDLANDER, M.D., MORTON G. BROWN, M.D. 1 May 1933Volume 6, Issue 11Page: 1371-1385KeywordsHeartHeart diseasesHeart murmursHospitalsMitral insufficiency ePublished: 1 December 2008 Issue Published: 1 May 1933 PDF downloadLoading ...

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