The inadequacy of the common stethoscope in transmitting
the gallop sounds in clearly admitted by Potain when
he describes the gallop rhythm: "this sound," he writes, "is
much more muffled than the normal heart sounds: it is an
impact, an outward movement, a barely distinguishable
sound. When we apply our ear over the heart, we are struck
by the tactile sensation more than by the acoustic one, and,
if we try to hear it with a flexible stethoscope, it nearly
always almost completely disappears." (italics author's).
To conclude, the return to immediate auscultation as a
complement to the stethoscopic one should be taken into
consideration, taking also into account that today many
taboos and hygienic situations which prohibited it in
Laennec's time, have, at least in the majority of our countries,
completely disappeared.
Dr. VITTORIO PUDDU
Pio Istituto di Santo
Spirito ed Ospedali
Riuniti di Roma
Roma, Italy
interesting article (pdf) about immediate auscultation.
I still found this very interesting and exciting as a lover of heart and lung sounds. I like to examine the female thorax with all the exam components: inspection, palpation, lung excursion,Tactile Fremitus - say 99 and feel with hands or listen the 99 sounds (Bronchophony),Whispered Pectoriloquy ( auscultating and comparing sides while the patient whispers 1, 2, 3 -1,2,3),Egophony (asking the patient to say "ee" continuously and auscultate and compare several mirror areas. I also like to include heart inspection and palpation of the appex and all the precordial area for thrills, and then auscultation. So immediate auscultation appears to me as another intersting complementary exam component.