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VOLUME XIX<br />
January-June 1959<br />
CIRCULATION<br />
Official Journal of the American Heart Association<br />
No. 1<br />
EDITORIAL<br />
A GENERAL SURVEY OF CARDIAC ELECTROPHYSIOLOGY. Hans H. Hecht... 1<br />
FIBRINOLYTIC (PLASMIN) THERAPY OF EXPERIMENTAL CORONARY THROMBI<br />
WITH ALTERATION OF THE EVOLUTION OF MYOCARDIAL INFARCTION. Paul<br />
Ruegsegger, Irwin Nydick, Robert C. Hutter, Alvin H. Freiman, Nils U.<br />
Bang, Eugene E. Cliffton and John S. LaDue ........................ 7<br />
ANOMALOUS ATRIOVENTRICULAR EXCITATION (WOLFF-PARKINSON-WHITE<br />
SYNDROME). Louis Wolff .......................................... 14<br />
HEREDITARY OCCURRENCE OF THE PRE-EXCITATION (WOLFF-PARKINSON-<br />
WHITE) SYNDROME WITH RE-ENTRY MECHANISM AND CONCEALED CON-<br />
DUCTION. William W. Harnischfeger ................................ 28<br />
BALLIS<strong>TOC</strong>ARDIOGRAM IN CHRONIC SEVERE ANEMIA. L. M11. Sanghvi and K.<br />
Banerjee .................................................... 41<br />
SUPRASTERNAL TRANSAORTIC CORONARY ARTERIOGRAPHY. William M. Lemmon,<br />
J. Stauffer Lehman and Randal A. Boyer ....................... 47<br />
DYNAMICS OF THE ORIFICES OF THIE VENAE CAVAE STUDIED BY CINEANGIO-<br />
CARDIOGRAPHY. Frank L. Campeti, George H. Ramsey, Raymond Gramiak<br />
and James S. Watson, Jr ........................................... 55<br />
MYOCARDIAL INFARCTION IN RATS FED DIETS CONTAINING HIGH FAT, CHO-<br />
LESTEROL, THIOURACIL, AND SODIUM CHOLATE. Wilbur A. Thomas and WV.<br />
Stanley Hartroft .................. ............................... 65<br />
THE DISCOVERY AND EARLY DEVELOPMENT OF ANTICOAGULANTS: A HISTORI-<br />
CAL SYMPOSIUM. Irving S. Wright, Guest Editor<br />
INTRODUCTION. Irving S. Wright ................................... 73<br />
THE DISCOVERY OF HEPARIN. Jay McLean ........................... 75<br />
PREPARATION OF HEPARIN ANI) ITS USE IN THE FIRST CLINICAL CASES.<br />
Charles H.Best ................................................. 79<br />
HEPARIN: A MUCOPOLYSACCHARIDE AND AN ACTIVE ANTITHROMBOTiC DRUG.<br />
J. Erik Jorpes .................................................. 87<br />
THE DEVELOPMENT AND USE OF THE PROTHROMBIN TESTS. Armand J.<br />
Quick ......................................................... 92<br />
THE DISCOVERY OF DICUMAROL AND ITS SEQUELS. Karl Paul Link ....... 97<br />
THE INTRODUCTION OF HEPARIN THERAPY IN CASES OF EARLY THROMBOSIS.<br />
Gunnar Bauer .................. ............................... 108<br />
EXPERIENCE WITH ANTICOAGULANTS. Irving S. Wright ................ 110<br />
HISTORICAL DATA REGARDING THE EXPERIENCES WITH COUMARIN ANTI-<br />
COAGULANTS AT THE UNIVERSITY OF WISCONSIN MEDICAL SCHOOL. Ovid<br />
0. Meyer ...................................................... 114<br />
iii
iv<br />
CONTENTS OF VOLUME XIX<br />
MY EARLY EXPERIENCE WITH BISHYDROXYCOUMARIN (DICUMAROL). Edgar<br />
V. Allen . ...................................................... 118<br />
HISTORICAL NOTES ON THIE EARLY DEVELOPMENT OF ANTICOAGULANT<br />
THERAPY WITH DICUMAROL IN SWEDEN, Jorgen Lehmann............ 122<br />
POST-THROMBOTIC SEQUELAE PREVENTABLE BY ANTICOAGULANT THERAPY.<br />
Harry Zilliacus . ................................................ 127<br />
PERSONAL EXPERIENCES WITH ANTICOAGULANTS FOR CORONARY ATHERO-<br />
SCLEROSIS. E. Sterling Nichol .................................... 129<br />
ABSTRACTS ....................................................... 135<br />
AMERICAN HEART ASSOCIATION ...................... 158<br />
CONTRIBUTORS TO THIS ISSUE ....................... 161<br />
No. 2<br />
EDITORIAL<br />
RHEUMATIC FEVER IN THE ADULT: CRITERIA AND IMPLICATIONS. Charles<br />
K. Friedberg .................................................... 161<br />
CLINICAL STUDY OF TWENTY-THREE CASES OF EBSTEIN 's ANOMALY OF THE<br />
TRICUSPID VALVE. Gerold L. Schie-bler, Paul Adams, Jr., Ray C. Anderson,<br />
Kurt Amplatz and Richard G. Lester ........................... 165<br />
ATRIAL FLUTTER AS A MANIFESTATION OF DIGITALIS TOXICITY. Jay D.<br />
Coffman and Gerald H. Whipple ................................... 188<br />
ATRIAL SEPTAL DEFECT: FACTORS AFFECTING THE SURGICAL MORTALITY<br />
RATE. Dwight C. MeGoon, H. J. C. Swan, Robert 0. Brandenburg,<br />
Daniel C. Connolly and John W. Kirklin ........................... 195<br />
SERUM CHOLESTEROL IN MAN: DIET FAT AND INTRINSIC RESPONSIVENESS.<br />
Ancel Keys, Joseph T. Anderson and Francisco Grande ............... 201<br />
SEVERE ACIDOSIS AND HYPERPOTASSEMIA TREATED WITH SODIUM BICARBONATE<br />
INFUSION. Kuno C. Schwarz, Burton D. Cohen, Glenn D. Lubash and<br />
Albert L. Rubin .................................................. 215<br />
CONGENITAL ANEURYSMS OF THE CORONARY ARTERIES WITH REPORT OF A<br />
CASE. Ira Gore, John Smith and Robert Clancy ..................... 221<br />
SPECIAL ARTICLE<br />
BIOCHEMICAL ALTERATIONS IN BLOOD IN OBLITERATIVE ATHEROSCLEROSIS.<br />
Kornel Gibinski . .............................................. 228<br />
THE PULMONARY DIFFUSING CAPACITY IN CONGENITAL AND RHEUMATIC<br />
HEART DISEASE. J. Howland Auchincloss, Jr., Robert Gilbert and Robert<br />
H. Eich . ........................................................ 232<br />
FAMILIAL PSEUDOXANTHOMA ELASTICUM AND VALVULAR HEART DISEASE. Jay<br />
D. Coffman and Sheldon C. Sommers ................................ 242<br />
THE ELECTROCARDIOGRAM OF THE SOUTH AFRICAN BANTU. J. D. Woods<br />
and W. Laurie ................................................... 251<br />
DETERMINANTS OF THE LEFT ATRIAL PRESSURE PULSE IN MITRAL VALVE<br />
DISEASE. Neil A. J. Hamer, Sujoy B. Roy and James W. Dow ......... 257<br />
SERUM PARAMETERS AS DISCRIMINATORS BETWEEN NORMAL AND CORONARY<br />
GROUPS. Bernard S. Schlessinger, Fredrick H. Wilson, Jr., Lawrence<br />
J. Milch and the Cardiovascular Research Group ..................... 265<br />
CARDIAC CHAMBER VOLUMES AND THEIR SIGNIFICANCE IN RHEUMATIC HEART<br />
DISEASE WITH ISOLATED MITRAL STENOSIS. Louis A. Soloff and Jacob<br />
Zatuchni . ........................................................ 269<br />
CLINICAL PROGRESS<br />
BERIBERI HEART DISEASE. Reverdy H. Jones, Jr ..275
CONTENTS OF VOLUME XIX<br />
CLINICAL CONFERENCE<br />
HYPONATREMIA. Jack Orloff, MacKenzie Walser, Thomas J. Kennedy,<br />
Jr., and Frederic C. Bartter ....................................... 284<br />
ABSTRACTS ........................................................ 300<br />
AMERICAN HEART ASSOCIATION ....................................... 314<br />
CONTRIBUTORS TO THIS ISSUE ......................................... 319<br />
No. 3<br />
EDITORIAL<br />
IN THE BEST INTEREST OF THE PATIENT. Jere W. Lord, Jr............. 321<br />
DISSEMINATED NODULAR PULMONARY OSSIFICATION IN PATIENTS WITH<br />
MITRAL STENOSIS. Willianm R. Wilson, Rikuro Sasaki and Charles A.<br />
Johnson ......................................................... 323<br />
ATYPICAL PATENT DUCTUS ARTERIOSUS: THE USE OF A VASOPRESSOR AGENT<br />
AS A DIAGNOSTIC AID. Lamar E. Crevasse and R. Bruce Logue ......... 332<br />
THE GROWTH OF THE NORMAL AORTA AND OF THE ANASTOMOTIC SITE IN<br />
INFANTS FOLLOWING SURGICAL RESECTION OF COARCTATION OF THE AORTA.<br />
Arthur J. Moss, Forrest H. Adams, Bernard J. O'Loughlin and Wilfrid<br />
J. Dixon .... 338<br />
SO-CALLED PRIMARY VENOUS OBSTRUCTION IN THE UPPER EXTREMITY:<br />
PAGET-SCHROETTER SYNDROME. John T. Phelan and Charles W. Crumpton 350<br />
EFFECTS OF CHLOROTHIAZIDE ON SPECIFIC RENAL FUNCTIONS IN HYPERTEN-<br />
SION. A. C. Corcoran, Cathel Macleod, Harriet P. Dustan and Irvine H.<br />
Page .... 355<br />
A MECHANISM OF CHLOROTHIAZIDE-ENHANCED EFFECTIVENESS OF ANTI-<br />
HYPERTENSIVE GANGLIOPLEGIC DRUGS. Harriet P. Dustan, G. R. Cum-<br />
ming, A. C. Corcoran and Irvine H. Page ........................... 360<br />
DEPRESSIVE REACTIONS IN HYPERTENSIVE PATIENTS: A COMPARISON OF<br />
THOSE TREATED WITH RAUWOLFIA AND THOSE RECEIVING No SPECIFIC<br />
ANTIHYPERTENSIVE TREATMENT. Richard M. Quetsch, Richard WV. P.<br />
Achor, Edward M. Litin and Robert L. Faucett ...................... 366<br />
THE FORCES NEEDED TO EVOKE SOUNDS FROM CARDIAC TISSUES, AND THE<br />
ATTENUATION OF HEART SOUNDS. William Dock ..................... 376<br />
THE ROLE OF VESSEL TONE IN MAINTAINING PULMONARY VASCULAR RE-<br />
SISTANCE IN PATIENTS WITH MITRAL STENOSIS. Herbert J. Semler, John<br />
T. Shepherd and Earl H. Wood ................................... 386<br />
BLOOD PRESSURE STUDIES IN RURAL AND URBAN GROUPS IN DELHI. S.<br />
Padmavati and Savitri Gupta ...................................... 395<br />
HIGH-VOLTAGE QRS COMPLEXES IN THE ABSENCE OF LEFT VENTRICULAR<br />
IHYPERTROPHY. Gordon R. Cumming and William L. Proudfit ..........<br />
FALSE "CORONARY PATTERNS" IN THE INFANT ELECTROCARDIOGRAM. P.<br />
Dominguez, B. L. Lendrum and A. Pick ............................<br />
406<br />
409<br />
BIOCHEMICAL STUDIES IN FULL-BLOODED NAVAJO INDIANS. Reuben Straus,<br />
Jarvey Gilbert and Moses Wurm .................................. 420<br />
ELECTROCARDIOGRAPHIC RESPONSE TO EXERCISE IN PATIENTS WITH MITRAL<br />
STENOSIS. Lloyd H. Ramsey and John Beeble ........................<br />
TIME AND CONCENTRATION COMPONENTS OF INDICATOR-DILUTION CURVES<br />
RECORDED FOLLOWING CENTRAL INJECTIONS OF DYE IN NORMAL HUMAN<br />
SUBJECTS. Stefan A. Carter, H. J. C. Swan and Earl H. Wood ........<br />
424<br />
430<br />
V
Vi<br />
CONTENTS OF VOLUME XIX<br />
CLINICAL PROGRESS<br />
STAPHYLOCOCCAL BACTEREMIA AND ENDOCARDITIS. Richard H. Meade, Ill 440<br />
CLINICAL CONFERENCE<br />
CONGENITAL AORTIC STENOSIS. Norman J. Sissman, Catherine A. Neill,<br />
Frank C. Spencer and Helen B. Taussig ............................ 458<br />
ABSTRACTS ........................................................ 469<br />
AMERICAN HEART ASSOCIATION ....................................... 476<br />
CONTRIBUTORS TO THIS ISSUE ........................................ 479<br />
No. 4<br />
EDITORIAL<br />
CARDIOVASCULAR RESEARCH IN RUSSIA. Ernst Simonson ............... 481<br />
ANOMALOUS DRAINAGE OF ENTIRE PULMONARY VENOUS SYSTEM INTO LEFT<br />
INNOMINATE VEIN: CLINICAL AND SURGICAL CONSIDERATIONS. Denton A.<br />
Cooley and Harold P. Collins ...................................... 486<br />
EFFECTS OF PERIODIC MENTAL STRESS ON SERUM CHOLESTEROL LEVELS. Scott<br />
M. Grundy and A. Clark Griffin .................................... 496<br />
THE AORTIC ARCH SYNDROME (PULSELESS DISEASE): A REPORT OF TEN<br />
CASES WITH THREE AUTOPSIES. W. M. Thurlbeck and J. H. Currens.... 499<br />
BLOOD PRESSURE AND OBESITY. H. M. Whyte ...... .................... 511<br />
CLINICAL AND PHYSIOLOGIC RELATIONSHIPS IN MITRAL VALVE DISEASE. Philip<br />
Samet, Robert S. Litwak, William H. Bernstein, Eugene M. Fierer and<br />
Leonard M. Silverman ............. ................................ 517<br />
KINE<strong>TOC</strong>ARDIOGRAPHIC FINDINGS OF MYOCARDIAL INFARCTION. Soon Kyu<br />
Suh and E. E. Eddleman, Jr......................................... 531<br />
EXERTIONAL HYPOTENSION IN CARDIAC PATIENTS. Robert A. Bruce, Leonard<br />
A. Cobb, Shigeaki Katsura, John H. Morledge, W. Wyman Andrus and<br />
Theodore J. Fuller ................................................<br />
ELECTROCARDIOGRAPHIC CHANGES DURING HEMODIALYSIS WITH THE ARTIFI-<br />
CIAL KIDNEY. II. THE TREATMENT OF DIGITALIS INTOXICATION. Glenn<br />
D. Lubash, Burton D. Cohen, Warren S. Braveman, Albert L. Rubin and<br />
E. Hugh Luckey ..................................................<br />
PRODUCTION OF HEART SOUNDS BY THE CARDIAC CATHETER. Frederic L.<br />
Eldridge and Herbert N. Hultgren ........ .......................... 557<br />
"PERIPHERAL RESISTANCE" IN HYPERTENSION FOLLOWING THE ABOLITION OF<br />
LOCAL SYMPATHETIC TONE. Francis S. Caliva, Jay F. Harris and Richard<br />
H. Lyons ........................................................ 564<br />
CAPACITY OF HUMAN CORONARY ARTERIES. A POSTMORTEM STUDY. Felix<br />
L. Rodriguez and Stanley L. Robbins ................................ 570<br />
VASOMOTOR RESPONSES TO EXERCISE IN THE EXTREMITIES OF SUBJECTS WITH<br />
VASCULAR DISEASE. W. Redisch, K. de Crinis, A. Antonio, A. Bogdanovitz<br />
and J. M. Steele .............................................. 579<br />
VASOMOTOR RESPONSES TO COOLING IN THE EXTREMITIES OF SUBJECTS WITH<br />
NEUROLOGIC LESIONS. K. de Crinis, W. Redisch, A. Antonio, A. Bogdanovitz<br />
and J. M. Steele .............................................. 583<br />
NORMAL RESPONSE CURVE TO EXERCISE OF RELATIVE CARDIAC OUTPUT<br />
MEASURED WITH RADIOIODINATED SERUM ALBUMIN. Sylvan L. Weinberg,<br />
G. Richard Grove, Robert E. Zipf, David C. Daniels and James P. Murphy 590<br />
A STUDY OF CASES MANIFESTING LOW VOLTAGE IN THE FRONTAL PLANE<br />
ELECTROCARDIOGRAPHIC LEADS. Richard W. Watts and Kemal Gursal ... . 595<br />
OSMOLE AND WATER EXCRETION IN MERCURIAL DIURESIS IN CONGESTIVE<br />
HEART FAILURE. Norton Spritz, George W. Frimpter, Warren S. Braveman<br />
and Albert L. Rubin .......................................... 600<br />
543<br />
552
CONTENTS OF VOLUME XIX<br />
ANATOMIC VARIATIONS OF THE AUDITORY CANAL PERTAINING TO THE FIT OF<br />
STETHOSCOPE EARPIECES. Dale Groom and Waddy Chapman ........... 606<br />
CLINICAL PROGRESS<br />
THE CLINICAL USE OF THE PERCUTANEOUS RENAL BIOPSY. John D. Arnold<br />
and Benjamin Spargo ............ ................................ 609<br />
ABSTRACTS ....................................................... 622<br />
BOOKS RECEIVED ..................................................... 627<br />
AMERICAN HEART ASSOCIATION ......... ............................. 629<br />
CONTRIBUTORS TO THIS ISSUE .......................................... 638<br />
No. 5<br />
EDITORIAL<br />
THE ROLE OF VESSEL TONE IN PULMONARY HYPERTENSION. John T. Shepherd<br />
and Earl H. Wood ........................................... 641<br />
THE LEWIS A. CONNER MEMORIAL LECTURE: MAINTENANCE OF CARDIORESPI-<br />
RATORY FUNCTIONS BY EXTRACORPOREAL CIRCULATION. John H. Gibbon, Jr. 646<br />
PLASMA CATECHOL AMINE CONCENTRATIONS IN MYOCARDIAL INFARCTION<br />
AND ANGINA PECTORIS. P. C. Gazes, J. A. Richardson and E. F. Woods.. 657<br />
ARTERIOVENOUS FISTULA OF THE KIDNEY: NEW OBSERVATIONS AND REPORT<br />
OF THREE CASES. Charles H. Scheifley, Guy TV. Daugherty, Laurence F.<br />
Greene and James T. Priestley ..................................... 662<br />
ACUTE REVERSIBLE HEART FAILURE IN SEVERE IRON-DEFICIENCY ANEMIA<br />
ASSOCIATED WITH HOOKWORM INFESTATION IN UGANDA AFRICANS.<br />
K. Somers ....................................................... 672<br />
STUDIES OF BLOOD COAGULATION AND FIBRINOLYSIS IN PATIENTS WITH<br />
IDIOPATHIC HYPERLIPEMIA AND PRIMARY HYPERCHOLESTEREMIA BEFORE<br />
AND AFTER A FATTY MEAL. Saul I. Nitzberg, M. Anthony Peyman, Robert<br />
Goldstein and Samuel Proger ...................................... 676<br />
EFFECTS OF INTRAVENOUS HYDRATION AND PITRESSIN ON RENAL FUNCTION<br />
IN SUBJECTS WITH ESSENTIAL HYPERTENSION. William Hollander ...... 691<br />
ACTION OF NITROGLYCERIN ON THE CORONARY CIRCULATION IN NORMAL AND<br />
IN MILD CARDIAC SUBJECTS. Norman Brachfeld, John Bozer and Richard<br />
Gorlin .......................................................... 697<br />
EFFECT OF NITROGLYCERIN ON THE CORONARY CIRCULATION IN PATIENTS<br />
WITH CORONARY ARTERY DISEASE OR INCREASED LEFT VENTRICULAR WORK.<br />
Richard Gorlin, Norman Brachfeld, Colin MacLeod and Pierre Bopp.. 705<br />
ELECTROCARDIOGRAPHIC PATTERNS IN MAN AT HIGH ALTITUDES. Andres Rotta<br />
and Andres Lopez . ................................................ 719<br />
WATER AND SALT EXCRETION AFTER INTRAVENOUS SALT LOAD IN HYPERTEN-<br />
SIVE SUBJECTS. T. D. Ullmann, S. H. Blondheim, S. Dikstein and D. Ben-<br />
Ishay ........................................................... 729<br />
SPINAL EPIDURAL HEMATOMA DURING ANTICOAGULANT THERAPY. Bertram<br />
M. Winer, Simon Horenstein and Albert M. Starr ..................... 735<br />
PERICARDIAL TAMPONADE FOLLOWING PERCUTANEOUS LEFT VENTRICULAR<br />
PUNCTURE. Richard J. Botham, G. G. Rowe and W. P. Young .......... 741<br />
RUPTURE OF ANEURYSM OF AORTIC SINUS OF VALSALVA ASSOCIATED WITH<br />
ACUTE BACTERIAL ENDOCARDITIS. Hershel Jick, P. Jack Kasarjian and<br />
Morley Barsky ................................................... 745<br />
A CASE OF ABNORMAL CARDIAC POSITION (LEVOPOSITION). G. G. Rowe<br />
and L. W. Paul ................................................... 750<br />
CLINICAL PROGRESS<br />
BACTERIAL ENDOCARDITIS IN THE ANTIBIOTIC ERA: WITH SPECIAL REFER-<br />
ENCE TO THE LATER COMPLICATIONS. William L. Morgan and Edward F.<br />
Bland ........................................................... 753<br />
*i-
* * *<br />
CONTENTS OF VOLUME XIX<br />
CLINICAL CONFERENCE<br />
THE MALIGNANT CARCINOID SYNDROME. Roland E. Schneckloth, Irvine H.<br />
Page and A. C. Corcoran .......................................... 766<br />
ABSTRACTS ......................................................... 773<br />
BOOK REVIEWS ..................................................... 795<br />
AMERICAN HEART ASSOCIATION ...... ................................ 796<br />
CONTRIBUTORS TO THIS ISSUE ......................................... 799<br />
No. 6<br />
EDITORIAL<br />
ROLE OF CONNECTIVE TISSUE GROUND SUBSTANCE IN DEGENERATIVE DIS-<br />
EASE. Albert Dorfman.801<br />
A CLINICAL STUDY OF 1,000 CONSECUTIVE CASES OF MITRAL STENosIs Two<br />
TO NINE YEARS AFTER MITRAL VALVULOPLASTY. Laurence B. Ellis, Dwight<br />
E. Harken and Harrison Black ...... .............................. 803<br />
EVALUATION OF OPERABILITY IN PATIENTS WITH PULMONARY HYPERTENSION<br />
BY CATHETERIZATION AND OCCLUSION OF PATENT DUCTUS ARTERIOSUS.<br />
A. Actis-Dato and A. Tarquini ...... .............................. 821<br />
RELATIONSHIP BETWEEN DIURETIC AND ANTIHYPERTENSIVE EFFECTS OF<br />
CHLOROTHIAZIDE AND MERCURIAL DIURETICS. William Hollander, Aram<br />
V. Chobanian and Robert WV. Wilkins ..... ......................... 827<br />
MITRAL INCOMPETENCE CAUSED BY DISEASE OF THE MURAL Cusi). P. G. F.<br />
Nixon, Geoffrey H. Wooler and Leo R. Radigan .839<br />
INFLUENCE OF SOME VASOACTIVE DRUGS ON FIBRINOLYTIC ACTIVITY. lurray<br />
WVeiner, Kurt de Crinis, Walter Redisch and J. Murray Steele ... ..... 845<br />
DIETARY FAT, SERUM CHOLESTEROL LEVELS AND INCIDENCE OF ATIHERO-<br />
SCLEROSIS IN DELHI. S. Padmavati, S. Gupta and G. V. A. Pantulu ...... 849<br />
DIFFERENTIAL LUNG FUNCTION IN ATRIAL SEPTAL DEFECT. H. A. Fleming. . 856<br />
CHANGES IN PROTEINS AND LIPOPROTEINS IN DIABETES AND TIIEIR RELA-<br />
TIONSHIP TO VASCULAR DEGENERATION. J. C. Dentanet, P. E. Gregoire<br />
and P. A. Bastenie .......... .................................... 863<br />
LEFT VENTRICULAR ACTIVATION TIME IN NORMAL MEN. Takashi Wada . ... 868<br />
LEFT VENTRICULAR ACTIVATION TIME IN LEFT VENTRICULAR HYPERTROPHY<br />
AND IN LEFT BUNDLE-BRANCH BLOCK. Takashi WVada. ................ 873<br />
STUDIES OF FAT LIPOLYSIS BY POST-HEPARIN HUMAN PLASMA LIPOPROTEIN<br />
LIPASE AND BY HUMAN PANCREATIC LIPASE. H. Engelberg .... ........ 884<br />
EXTRAPULMONIC STENOSIS OF TIlE PULMONARY VEINS. Jay Bernsleiv,<br />
Anthony C. Nolke and Joseph 0. Reed ...... ........................ 891<br />
AN EVALUATION OF THE NITROUS OXIDE METHOD FOR THE QUANTIFICATION<br />
OF LEFT-TO-RIGHT SHUNTS. AN EXPERIMENTAL COMPARISON OF THE<br />
GASOMETRIC TECHNIC WITH DIRECTLY METERED BLOOD FLOWS. Richard<br />
J. Sanders, Theodore Cooper and Andrew G. Morrow.898<br />
DESIGN OF A CLINICAL ULTRA-LOW FREQUENCY BALLIS<strong>TOC</strong>ARDIOGRAPH.<br />
Robert R. Donaldson, Don M. Cunningham, Herbert E. Griswold and<br />
Ralph B. Reaume . .............................................. 903<br />
RIGHT ATRIAL MYXOMA. Martin S. Belle ...... ........................ 910<br />
USE OF A CALCIUM CHELATING AGENT (NAEDTA) IN CARDIAC ARRYTHMIAS.<br />
Burton D. Cohen, Norton Spritz, Glenn D. Lu bash and Albert L. Rubin 918<br />
A LARGE WHALE HEART. George J. Race, TV. L. Jack Edwards, E. R.<br />
Halden, Hugh E. Wilson and Francis J. Luibel ..... ................. 928<br />
CLINICAL PROGRESS<br />
CLINICAL EVALUATION OF CHLOROTIIIAZIDE. W17alter M. Kirkendal11...... 933<br />
ABSTRACTS . ...................................................... 942<br />
AMERICAN HEART ASSOCIATION ......... ............................. 955<br />
CONTRIBUTORS TO THIS ISSUE .......... ............................... 959