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16 Possible Causes for Systolic Thrill at Lower Left Sternal Border

  • Ventricular Septal Defect

    3 to 4/6 holosystolic murmur (with or without thrill) at the lower left sternal border; this murmur is usually audible within the first few days of life (see table Heart[merckmanuals.com] Muscular defects can be heard along the lower left sternal border and may vary in intensity as the defect size changes with muscular contraction throughout systole.[circ.ahajournals.org] Small VSDs typically produce murmurs ranging from a grade 1 to 2/6 high-pitched, short systolic murmur (due to tiny defects that actually close during late systole) to a grade[merckmanuals.com]

  • Aortic Valve Stenosis

    What is aortic valve stenosis (AS)? Aortic stenosis is one of the most common and most serious valve disease problems. Aortic stenosis is a narrowing of the aortic valve opening. Aortic stenosis restricts the blood flow from the left ventricle to the aorta and may also affect the pressure in the left atrium.[…][heart.org]

  • Tetralogy of Fallot

    Systolic thrill at the lower left sternal border. Aortic ejection click.[patient.info] A patient without cyanosis has a long, loud, systolic murmur with a thrill along the right ventricular outflow tract (RVOT).[patient.info] […] older child with long-standing cyanosis (without surgery) may present with the following signs: Cardiac Right ventricular predominance on palpation or possibly a bulging left[patient.info]

  • Patent Ductus Arteriosus

    Patent ductus arteriosus Synonyms Ductus arteriosus Diagram of a cross-section through a heart with PDA Specialty Cardiac surgery , paediatrics Symptoms Shortness of breath , failure to thrive , tachycardia , heart murmur Complications Congestive heart failure , Eisenmenger's syndrome , pulmonary hypertension[…][en.wikipedia.org]

  • Large Ventricular Septal Defect

    3 to 4/6 holosystolic murmur (with or without thrill) at the lower left sternal border; this murmur is usually audible within the first few days of life (see Table: Heart[merckmanuals.com] Small VSDs typically produce murmurs ranging from a grade 1 to 2/6 high-pitched, short systolic murmur (due to tiny defects that actually close during late systole) to a grade[merckmanuals.com]

  • Right Ventricular Hypertrophy

    3 to 4/6 holosystolic murmur (with or without thrill) at the lower left sternal border; this murmur is usually audible within the first few days of life (see Table: Heart[merckmanuals.com] 3 to 4/6 holosystolic murmur (with or without thrill) at the lower left sternal border; this murmur is usually audible within the first few days of life (see table Heart[merckmanuals.com] Small VSDs typically produce murmurs ranging from a grade 1 to 2/6 high-pitched, short systolic murmur (due to tiny defects that actually close during late systole) to a grade[merckmanuals.com]

  • Congenital Absence of Ductus Arteriosus

    Physical Signs Systolic thrill at the lower and middle left sternal border Loud single S2 Loud systolic ejection murmur at the lower left sternal border With increasing right[rcemlearning.co.uk] Auscultatory findings Harsh h olosystolic murmur over the left lower sternal border ; typically louder in small defects Mid-diastolic murmur over cardiac apex Systolic thrill[amboss.com]

  • Anomalies of Great Veins, Congenital

    On examination, there is a systolic murmur at the lower left sternal border (LLSB), and a systolic thrill may be present if there is a large shunt.[ahcmedia.com]

  • Left to Right Cardiac Shunt

    Auscultatory findings Harsh h olosystolic murmur over the left lower sternal border ; typically louder in small defects Mid-diastolic murmur over cardiac apex Systolic thrill[amboss.com]

  • Acyanotic Congenital Heart Disease

    Auscultatory findings Harsh h olosystolic murmur over the left lower sternal border ; typically louder in small defects Mid-diastolic murmur over cardiac apex Systolic thrill[amboss.com]

Further symptoms