Heart & Cardiology/PFT


QUESTION: Hey Doc i was wondering if you know anything about Pulmonary function test and if you would be able to look at mine and let me knwo what you think?


ANSWER: Hello Justin,

I now a little.  Send them.   Is there no lung doc on allexperts?

---------- FOLLOW-UP ----------

QUESTION: no there not any Doctors just theripist.


FVC Liters Ref=6.15,Pre Meas=4.95,Pre%Ref=81,Post Meas=4.96 Post%Ref=81,Post change 0
Fev1 Liters Ref=4.96,Pre Meas=3.88,Pre%ref=78,Post meas=4.00,Post%Ref=81,post chg=3
Fev1/Fvc % Ref=81,Pre meas=78,post Meas=81
FeF25-75%L/sec Ref=4.85,Pre meas=3.67,Pre%Ref=76,Post Meas=4.04,Post%Ref=83,Post%Chg=10
PeF L/Sec PreMeas=7.85,PostMeas=7.11,PostChg= -10
Fet100% Sec PreMeas=6.60,PostMeas=6.57 PostChg= -0

Lung Volumes

Vc Liters Ref=6.15,PreMeas=5.18,Pre%Ref=84
TLC Liters Ref=7.95,PreMeas=6.90,Pre%Ref=87
RV Liters Ref=1.93,PreMeas=1.72,Pre%Ref=89
Rv/TLC% Ref=24,PreMeas=25
FRC PL Liters Ref=4.00,PreMeas2.45,Pre%Ref=61
Ic Liters Ref=4.06,PreMeas=4.45,Pre%Ref=110
Raw cmH20/L/Sec Ref 1.09


DLco Ml/mmhg/min Ref=46.3,PreMeas=35.6,Pre%Ref=77
DL Adj mL/mmHg/min Ref=46.3 PreMeas=33.1 Pre%ref=72
Va Liters PreMeas=6.11
DLCO/Va mL/mHg/min/L Ref=6.03,PreMeas=5.83 Pre%Ref=97
DL/VA AdjmL/mHg/min/L PreMeas=5.43
IVC Liters PreMeas=4.69

Your lung volumes are a little low, but FEV1, the speed at which you can forcefully exhale is good.  I doubt that these tests indicate much trouble with the lungs, enough to cause breathlessness.  Ask the therapist for more info, if it's a pulmonary therapist.

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David Richardson


Adult heart function and disease. Not very good about children lesss than 12. Hypertension is o.k. Heart rhythm a special interest.


Certified in cardiology by the American Board of Internal Medicine. Was chairman of division of cardiology at the Medical College of Virginia. Am now mostly retired.

Fellow of American Heart Association and American College of Cardiology and member of American Physiological Society..

Circulation, American Heart Journal, Hypertension.

M.D. from Harvard Medical School. Residency training at Yale Uhniversity School of Medicine and Medical College of Virginia.

Awards and Honors
Gold Heartt Award from American Heart Association in 1995.

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