In: Physics
Imagine that you are a physician today. You slip through a wormhole and end up in a parallel dimension at a dinner table with Benjamin Rush, Egas Moniz, and, oddly enough, Doctor Oz. In at least 200 words use your perspective as a modern physician (and one who understands the historical context of these respective doctors) to tell them what you think they got right and got wrong about their approaches to health and medicine. In your response, be sure to discuss the role of evidence in your perspective.
As a physisyst , one would have certain doubts regardin being
able to complete the arduous journey through a worm hole, but
assuming that the journey is made posible somehow and its not
scientifically important so as to know
how. So once as a physician I reach the dinner table with the
renowned personalities Dr. Rush, Dr. Moniz, and Dr. Oz. I would be
really happy to tell the three regarding the current progress of
science of medicine
and the importance of their contributions to it.
Dr Benjamin Rush was a proponent of blood letting, which is the
practive of removing blood to cure / remove an illness. The
practice is harmful and does not help to cure diseases as has been
found, checked and reverified
multiple times over the lest few decades. Dr. benjamin was also a
proponent of heroic medicine which uses blood letting, toxic
substance used for purging and sweating profusely to shock the body
to come back to good healt. Such
a system has been proven to be futile and harmful for the body
instead and does not cure people of illness. During the yello fevel
epidemic even Dr rush admitted the unusually high number of people
who died after his treatment
goes on to show some of his treatment methods might not have been
the best way to treat an illness.
Rush published one of the first descriptions and treatments for
psychiatric disorders in American medicine, Medical Inquiries and
Observations, Upon the Diseases of the Mind (1812).
He undertook to classify different forms of mental illness and to
theorize as to their causes and possible cures. Such an approach
was revolutionary in its time and has been developed over time into
modern mental health.
Furthermore, Rush was one of the first people to describe Savant
Syndrome. In 1789, he described the abilities of Thomas Fuller, an
enslaved African who was a lightning calculator. His observation
would later be described in
other individuals by notable scientists like John Langdon Down. He
pinoeered in therapeutic removal of addiction, which is still used
today
António Caetano de Abreu Freire Egas Moniz (29 November 1874 – 13
December 1955), known as Egas Moniz (Portuguese: [ˈɛɣɐʒ muˈniʃ]),
was a Portuguese neurologist and the developer of cerebral
angiography.
He is regarded as one of the founders of modern psychosurgery,
having developed the surgical procedure leucotomy—known better
today as lobotomy—for which he became the first Portuguese
national to receive a Nobel
Prize in 1949 (shared with Walter Rudolf Hess)
In 1926, at age 51, Moniz retired from politics and returned to
medicine full-time. He hypothesized that visualizing blood vessels
in the brain with radiographic means would allow for more precise
localization
of brain tumors. During his experiments, Moniz injected radiopaque
dyes into brain arteries and took X-rays to visualize
abnormalities. In his initial tests, Moniz used strontium and
lithium bromide in three
patients with a suspected tumor, epilepsy, and Parkinsonism, but
the experiment failed and one patient died. In the next set of
trials, he achieved success using 25% sodium iodide solution on
three patients,
developing the first cerebral angiogram
Moniz thought that mental illness originated from abnormal
neural connections in the frontal lobe. He described a “fixation of
synapses,” which in mental illness, was expressed as “predominant,
obsessive ideas.”
Moniz also referenced the experiments of Yale physiologists John
Fulton and C.F. Jacobsen, who found that removing the frontal lobes
of a chimpanzee made it calmer and more cooperative. In addition,
Moniz observed
“changes in character and personality” among soldiers who had
suffered from injuries to their frontal lobes.
Moniz hypothesized that surgically removing white matter fibers
from the frontal lobe would improve a patient’s mental illness. He
enlisted his long-time staff member and neurosurgeon Almeida Lima
to test the
procedure on a group of 20 patients, mainly with schizophrenia,
anxiety, and depression. The surgeries took place under general
anesthesia. The first psychosurgery was performed in 1935 on a
63-year-old woman
with depression, anxiety, paranoia, hallucinations, and insomnia.
The patient experienced a rapid physical recovery, and two months
later, a psychiatrist noted that she was calmer, less paranoid, and
well oriented.
In the first set of surgeries, Moniz reported a total of seven
cures, seven improvements, and six unchanged cases.
Moniz never performed a surgery himself, partially because of
his lack of neurosurgical training but also because he suffered
from severe gout that left his hands crippled. Instructed by Moniz,
Lima performed ten of
the first twenty surgeries by injecting absolute alcohol to destroy
the frontal lobe. Later on, Moniz and Lima developed a new
technique using a leucotome, a needle-like instrument with a
retractable wire loop. By
rotating the wire loop, they were able to surgically separate white
matter fibres.
Moniz judged the results acceptable in the first 40 or so
patients he treated, claiming, "Prefrontal leukotomy is a simple
operation, always safe, which may prove to be an effective surgical
treatment in certain
cases of mental disorder." He also claimed that any behavioral and
personality deterioration that may occur was outweighed by
reduction in the debilitating effects of the illness. He conceded
that patients who had
already deteriorated from the mental illness did not benefit much.
The procedure enjoyed a brief vogue, and in 1949 he received the
Nobel Prize "for his discovery of the therapeutic value of
leucotomy
in certain psychoses." Critics accused Moniz of understating
complications, providing inadequate documentation, and not
following up with patients. After his initial procedures, other
physicians, such as Walter
Jackson Freeman II and James W. Watts, adopted a modified technique
in the United States and renamed it “lobotomy.”
Since falling almost completely from use in the 1960s, leucotomy
has been deplored by many as brutally arrogant, and collateral
derision has been directed at Moniz as its inventor. Others suggest
judging the
inventor separately from the invention, characterizing Moniz' work
as a "great and desperate" attempt to find effective treatment for
severe forms of mental illness for which there was at the time no
effective
treatment. Some claim it was aggressive promotion of lobotomy by
other doctors (such as Walter Freeman) which led to its being
performed in large numbers of cases now considered inappropriate.
Thorotrast, which
Moniz helped develop for use in cerebral angiography is radioactive
and was eventually found to be highly carcinogenic, affecting many
patients who were treated with it before its use ceased in the
1950s.
In 1957 Moniz's study centre, now known as the Egas Moniz
Museum, was transferred to Santa Maria Hospital, and integrated
into the Faculty of Medicine of the University of Lisbon, where
there is also a
statue of him. His art collection is on display at his country
house in Avanca.
Dr. Oz. is a phenomenon with little scientific credibility, i would
just spend time with Dr. Oz. and try to find out if he is a fraud
or not.