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- From: king@reasoning.com (Dick King)
- Subject: T4 and T8 counts
- Message-ID: <1992Nov5.200158.11842@kestrel.edu>
- Sender: news@kestrel.edu (News)
- Nntp-Posting-Host: drums.reasoning.com
- Organization: Kestrel Institute, Palo Alto, CA
- Date: Thu, 5 Nov 1992 20:01:58 GMT
- Lines: 46
-
-
- The blood bank at which i donate regularly called a couple of weeks ago.
-
- They said:
-
- * we tested donors for T4 counts in 1984. Yours [mine] was in the 290's,
- which is about half the bottom of the normal range. Your T4/T8 ratio was a
- very low 0.45 [minimum normal is 0.85].
-
- * We tested again in 1985. Your T4/T8 was 1.0 then. This is normal. We did
- not take absolute measures in 1985.
-
- * You continue to donate, and your blood continues to come up clean and even
- CMV negative [premature infant-worthy]
-
- * could you give us another small sample?
-
- So i gave them a small sample and answered about 40 minutes worth of questions:
- i get about one cold per year, i looked up my sick leave records since 1984 [5
- days, incl. 1 1/2 days from getting hit by a car], and in general i feel well.
-
- Apparently the NIH has asked them to retest all people who tested with low T4
- counts in 1983 or 1984, but still donate regularly [3-4/yr in my case]. This
- blood bank had a couple of hundred low T4 counts, 2% of which turned out to be
- HIV+ and all but six of which have stopped donating at THIS PARTICULAR blood
- bank since 1984. They made no attempt to distinguish those who became
- unhealthy from those who got tired of donating, or found the hours better at
- the bank across the street, or moved out of the area.
-
- The new small sample showed a T4/T8 = 0.40, well below the minimum of the
- normal range [0.85], and they asked for a pint. I told them that i have a
- tournament this weekend so i need all my blood until then; please wait until
- Monday. They couldn't; there's a blood bank convention next week, and they
- want to wrap this up. They settled for 60 cc.
-
-
- They say that there's nothing to worry about, and that there's no reason to
- skip my next scheduled donation in a couple of weeks. I therefore am not
- consulting with any doctor, but could any net.hematologists comment on all of
- this?
-
-
- Perhaps it's an experiment to turn healthy folks into hypocondriacs ;-) ?
-
-
- -dk
-