Side Bar Articles - November 19, 2005
Faces of Mount Sinai
Diagnostic Tests and Procedures
A Mini-History of Hospitals
Money and Medication
FACES OF
MOUNT SINAI |  | Donald Low:
Chief of microbiology,
medical director
of the Ontario government’s
publichealth
labs and
University of Toronto
professor with
24 other current
appointments. His
CV is 132 pages
long. |
 |
Alison McGeer:
An infectious-disease
expert who
became famous
when she contracted
SARS herself
during that health
crisis. |
 | Leslie Vincent:
Senior vice-president
of nursing,
who manages
1,200 employees
and a budget of
$115-million, but
still brings her own
lunch to work. |
 | Jay Wunder:
Surgeon, researcher
and teacher, and
a specialist in osteosarcomas
— a
form of musculoskeletal
cancer that
Dr. Wunder sums
up simply by saying,
‘Terry Fox.’ |
Left: Mildred Sonshine holds the hand of her
husband, Joseph, who was brought into the
intensive-care unit with a chest infection.
DIAGNOSTIC TESTS AND PROCEDURES
Tests and procedures performed on
patients at Mount Sinai in 2004-05.
PATHOLOGY AND LABORATORY
MEDICINE
Blood tests: 2,219,534
Urine tests: 17,130
Pap smears: 20,904
Biopsies: 18,417
Genetics tests: 30,560
MEDICAL IMAGING
X-ray: 55,644
Mammography: 20,517
MRI: 9,955
Ultrasound: 47,475
Angiography: 6,235
Nuclear medicine: 15,115
|
EMERGENCY ROOM VISITS
There were a total of 38,282 emergency-room visits at Mount
Sinai in 2004-05. Here are the top 10 presenting complaints:
- Unspecified abdominal pain and other: 2,520
- Chest pain unspecified: 1,522
- Dyspnea (shortness of breath): 1,207
- Headache: 809
- Other chest pain: 747
- Pain in lower limb: 717
- Dizziness and giddiness (weak, faint): 646
- Low back pain: 630
- Personal consultation/investigation (tests; results): 593
- Toothache: 536
Source: Mount Sinai Hospital
|
A Mini-History of Hospitals
- Egyptian temples were the earliest
known institutions to offer cures. In
Greece, temples dedicated to the
healer-god Asclepius admitted the
sick, who would wait for guidance
from the god in a dream.
- The first institutions created specifically
to care for the ill appeared in
India. The Persian Empire saw the
world’s first teaching hospital, the
Academy of Gundishapur.
- The oldest known lab test, circa
400 BC, involved pouring urine on
the ground. If this attracted insects,
the diagnosis was boils.
- In medieval Europe, hospitals were
religious institutions, caring for lepers,
the poor or pilgrims. Some of
them didn’t care for the sick. Early
Christians believed that disease was
either a punishment for sin or the result
of witchcraft or possession. Diagnosis
was superfluous.
- The Hotel-Dieu in Paris, founded in
660 AD, is the oldest hospital still in
use. In medieval times, when European
understanding of contagion
was sketchy, this hospital housed up
to six patients in the same bed, with
no attempt made to isolate the infectious
ones.
- Hospitals evolved from charities
and almshouses. Not until the 19th
century did hospitals serving all
classes emerge.
- Canada’s first general hospitals
were charitable institutions, relying
on donations from individuals and
benevolent organizations. In 1867,
Toronto General Hospital was forced
to close for a year, because of lack of
funds.
- In the 18th century, the state of
hospitals in the Western world was
alarming by modern standards. Recovery
from surgery was rare, because
of blood poisoning. Hospitals
remained notorious for filth and disease
well into the 19th century.
- The demonstration of anesthesia
in 1846 allowed hospitals eventually
to perform slower, more careful operations.
Before that, surgeries required
brute force and speed, because
it was important to get in to
and out of the body as quickly as possible.
- Around 1880, antiseptic techniques
became general practice. Before
this, mortality rates were grim
for surgeries — the rate for amputations
was about 40 per cent — and
surgeons penetrated the major body
cavities only as a last resort.
- Before 1900, the hospital offered
no special advantages over the
“kitchen surgery” at home. Periodic
outbreaks of disease made physicians
reluctant to send patients to
the hospital, where dirty and overcrowded
conditions often became
traps for infection. The most prosperous
citizens were treated at home.
- In the 1900s, tuberculosis hospitals
were established to sequester
the “incurables” from the general
public. The development of antibiotics,
with the appearance of penicillin
circa 1941, revolutionized hospitals’
management of diseases.
Money and Medication
- One of the most expensive drugs
on the market is Xigris, a version of
human Activated Protein C, which
helps sepsis patients by preventing
blood clotting, controlling inflammation
and regulating blood flow to the
organs. It costs an average of
$10,720 for a one-time, 96-hour
course of therapy, or $2,680 a day,
depending on the patient’s weight.
- Human growth hormone is another
high-rolling pharmaceutical. When
short children in an Eli Lilly study received
HGH over several years, the
height gain over what was predicted
to occur naturally was only 3.7 cm,
The New York Times reports. At a
cost for the medication of roughly
$20,000 (U.S.) a year over four to
five years, these were, in the words
of Canadian pediatric endocrinologist
Harvey Guyda, “very expensive
centimetres.”
- One of the cheapest is lithium,
which in 1949 became the first drug
ever approved for treatment of severe
mental illness. Its effect in reducing
suicidal behaviour in people
with bipolar disorder “puts it right up
there with the century’s other miracle
drugs,” Vincent Gallicchio of the University
of Kentucky said in 1999.
However, he added that despite indications
that lithium salts can also
boost the immune system and help
to fight AIDS and cancer, the chemicals
are so inexpensive there’s no
incentive for drug companies to finance
the research.
- In 2004, the most-prescribed
drugs by Canadian family physicians,
general practitioners and internists
were: Lipitor, Altace (for high blood
pressure) and Synthroid (for thyroid
deficiency).
- In 2004, about 80 prescription
drugs had worldwide sales of more
than $1-billion (U.S.), mainly from
the U.S. market. For instance, Lipitor,
the world’s bestselling drug,
reached sales of $10-billion but 75
per cent of that came from the United
States. Lipitor, Pfizer’s lipid-lowering
medication, is expected to bring
in $12-billion this year, generating
more revenue than the entire U.S.
vaccine market.
- In 2003, Americans received 3.4
billion prescriptions, an average of
about 12 each — that was a record
high and nearly double the amount of
just a decade ago. By comparison, in
2004 Canadians bought 382 million
prescriptions from retail pharmacies.
- The pharmaceutical industry began
in 1899, when Bayer of Germany
launched sales of acetylsalicylic
acid, the world’s first synthetic drug.
Its developer, 29-year-old Felix Hoffman,
was convinced his creation
would revolutionize medicine. In the
1918 flu pandemic, ASA became the
must-have drug. Today, ASA is taken
an estimated 58 billion times per
year worldwide, for everything from
headaches to prevention of cardiovascular
disease.
- At the time ASA was introduced,
however, Bayer’s boss was more excited
about another of its formulas,
aimed at treating coughs and colds,
especially in babies. The company
named this drug “heroin,” because it
made users feel heroic.
- The most expensive pill, pharmaceutical
executives say, costs less
than the cheapest hospital stay.
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