What did people do before anesthesia? - Sally Frampton

1,866,684 views ・ 2023-06-08

TED-Ed


Please double-click on the English subtitles below to play the video.

Prevodilac: Ivana Šimšić Lektor: Milenka Okuka
00:07
With medical students restraining the patient and onlookers eagerly awaiting,
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Dok su studenti medicine držali pacijenta, a posmatrači željno iščekivali,
00:11
Scottish surgeon Robert Liston poised himself to begin.
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škotski hirurg Robert Liston spremao se da počne.
00:15
In quick succession, he cut his patient’s flesh,
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Brzim pokretima je testerom sekao nogu svog pacijenta,
00:17
sawed through their tibia and fibula and, within just a few minutes,
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isekavši goleničnu i lisnu kost, i posle samo nekoliko minuta,
00:21
the amputation was complete.
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amputacija je bila završena.
00:23
It was the 1830s and Liston was renowned for his surgical speed.
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To je bilo 1830-ih godina, a Liston se proslavio brzinom kojom je operisao.
00:28
This was important because, before anesthesia was widely used,
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Ovo je bilo važno, jer pre nego što je anestezija bila u širokoj upotrebi,
00:32
patients had to consciously endure every moment of surgery.
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pacijenti su u svesnom stanju morali da pretrpe celu operaciju.
00:37
The quest for anesthetics that could induce unconsciousness
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Potraga za anesteticima koji bi doveli do gubitka svesti
00:40
and enable more meticulous surgeries launched long before Liston.
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i omogućili preciznije operacije počela je mnogo pre Listona.
00:44
Around 200 CE, Chinese physician Hua Tuo described mixing alcohol
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Oko 200. godine nove ere, kineski lekar Hua Tuo opisao je korišćenje mešavine
00:50
with a powder of various ingredients to anesthetize patients.
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alkohola i praška napravljenog od raznih sastojaka za anesteziranje pacijenata.
00:54
And 13th century Arab surgeon Ibn al-Quff described patients taking anesthetics,
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A u 13. veku, arapski hirurg Ibn al-Kaf je opisao kako pacijenti uzimaju anesteziju,
00:59
likely inhaling drugs like cannabis, opium, and mandrake,
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uglavnom udišući narkotike kao što su kanabis, opijum i mandragora
01:02
from saturated sponges.
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sa natopljenog sunđera.
01:04
By the end of the 1700s, many scientists were pondering
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Već krajem 18. veka, mnogi naučnici su razmišljali
01:08
chemistry’s medical applications.
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kako da primene hemiju u medicini.
01:10
This led to a profusion of anesthetic advancements involving three main players:
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To je dovelo do velikog napretka na polju anestetika,
a posebno su se izdvojili azot-suboksid, etar i hloroform.
01:15
nitrous oxide, ether, and chloroform.
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01:19
In 1799, English chemist Humphry Davy began experimenting with nitrous oxide,
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Godine 1799, engleski hemičar Hamfri Dejvi eksperimentisao je sa azot-suboksidom,
01:25
or laughing gas— inhaling it himself and observing its effects on friends.
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iliti gasom smejavcem — sam ga je udisao, a i posmatrao kako deluje na prijatelje.
01:30
Davy noted that its pain-relieving abilities might make it useful
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Dejvi je primetio da njegova sposobnost ublažavanja bola može da bude korisna
01:33
for surgical operations—
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za operacije —
01:35
but it would be decades before that happened.
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ali proći će decenije dok se to ne dogodi.
01:38
This was, at least in part, because some surgeons and patients
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Za to su delom bili zaslužni neki hirurzi i pacijenti,
01:41
were skeptical of the effectiveness and safety of anesthetic drugs.
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koji su sumnjali u efikasnost i bezbednost korišćenja anestetika.
01:46
In 1804, Japanese surgeon Seishū Hanaoka successfully removed a breast tumor
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Godine 1804, japanski hirurg Seišu Hanaoka uspešno je uklonio tumor dojke
01:52
from a patient anesthetized with a mix of medicinal herbs.
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pacijentkinji anesteziranoj mešavinom lekovitog bilja.
01:56
But the news stayed in Japan indefinitely.
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Međutim, ova vest je do daljnjeg ostala u Japanu.
01:59
Eventually, ether started garnering medical attention.
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Najzad, etar je privukao pažnju u oblasti medicine.
02:04
It was first formulated centuries before then came to be used recreationally.
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Formulisan je vekovima pre toga, a onda je počeo da se koristi rekreativno.
02:08
During the so-called “ether frolics” of the early 1800s,
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Tokom takozvanih etarskih zabava koje su se održavale početkom 19. veka,
02:12
an American physician noted that the fall he suffered
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jedan američki lekar je primetio da nije osetio bol pri padu
02:15
while using ether was painless.
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dok je bio pod uticajem etra.
02:18
In 1842, he etherized a patient and successfully removed
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Godine 1842, koristio je etar na pacijentu i uspešno uklonio tumor sa njegovog vrata.
02:22
a tumor from his neck.
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02:24
In the meantime, dentists finally began recognizing nitrous oxide’s promise.
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U međuvremenu, zubari su napokon počeli da prihvataju korisnost azot-suboksida.
02:31
But, in 1845, when an American dentist attempted a public tooth extraction
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Ali, 1845. godine, kada je pred publikom jedan američki zubar pokušao da izvadi zub
02:35
on someone anesthetized with nitrous oxide,
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nekome pod anestezijom izazvanom azot-suboksidom,
02:38
he apparently encountered a setback when his patient screamed.
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izgleda da je naišao na prepreku kada je taj pacijent zavrištao.
02:42
It was probably just an insufficient dose—
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Verovatno je bila u pitanju samo nedovoljna doza —
02:45
but it was a bad publicity moment for the drug.
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ali to je bio loš publicitet za taj lek.
02:48
Meanwhile, dentists refined ether for tooth extractions.
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U međuvremenu, zubari su usavršili korišćenje etra za vađenje zuba.
02:53
And, in October 1846, an American dentist administered ether to a patient,
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I u oktobru 1846. godine, jedan američki zubar je pacijentu dao etar,
02:58
and a surgeon removed the man’s neck tumor.
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dok je hirurg uklonio tumor sa njegovog vrata.
03:00
Two months later, Liston himself performed an upper leg amputation
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Dva meseca kasnije, Liston je i sam izvršio amputaciju noge
03:05
on an etherized patient,
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na pacijentu koji je bio pod uticajem etra,
03:07
who reportedly regained consciousness minutes after
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i koji je navodno povratio svest nekoliko minuta nakon toga
03:10
and asked when the procedure would begin.
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i pitao kada će početi sa procedurom.
03:12
Further ether-enabled successes followed from India, Russia, and beyond.
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Dalji uspesi sa korišćenjem etra dolazili su iz Indije, Rusije, i drugih država.
03:18
But ether had issues, including unpleasant side effects.
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Ali etar je imao i loših strana, uključujući neželjena dejstva.
03:23
Scottish obstetrician James Simpson heard about an alternative anesthetic
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Škotski akušer Džejms Simpson čuo je za drugi anestetik
03:27
called chloroform.
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pod nazivom hloroform.
03:29
And, in 1847, he and two colleagues decided to try some themselves
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I 1847. godine, on i dvojica kolega odlučili su da ga sami probaju
03:34
and promptly passed out.
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i smesta su se onesvestili.
03:35
Soon after, Simpson administered chloroform
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Ubrzo nakon toga, Simpson je koristio hloroform
03:38
to one of his patients during childbirth.
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na jednoj pacijentkinji tokom porođaja.
03:40
It quickly gained popularity because it was fast-acting
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Postao je veoma popularan jer je brzo delovao
03:43
and thought to be side-effect-free—
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i mislilo se da nema neželjenih dejstava—
03:46
though we now know it’s harmful and probably carcinogenic.
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iako sada znamo da je štetan i verovatno karcinogen.
03:49
Because anesthetics weren’t yet fully understood,
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Pošto anestetici nisu bili istraženi u potpunosti,
03:52
they sometimes had lethal consequences.
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ponekad su imali smrtonosne posledice.
03:55
And some doctors held sexist and racist beliefs that dictated
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Neki doktori su imali seksistička i rasistička uverenja prema kojima
03:59
the amount of anesthesia they’d provide, if any at all.
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su određivali količinu anestezije koju će dati, ako bi je uopšte i davali.
04:03
American obstetrician Charles Meigs argued that the pain of childbirth
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Američki akušer Čarls Migz tvrdio je da su porođajni bolovi
04:07
was a form of divine suffering
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oblik uzvišene patnje
04:09
and was skeptical that doctors should interfere with it.
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i bio je sumnjičav prema tome da doktori treba da se mešaju u to.
04:13
Throughout the 1840s, American physician James Marion Sims
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Tokom 1840-ih, američki lekar Džejms Marion Sims
04:17
conducted experimental gynecological surgeries without pain relief,
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izvodio je eksperimentalne ginekološke operacije bez lekova protiv bolova,
04:22
primarily upon enslaved Black women.
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najviše na porobljenim crnkinjama.
04:25
By the late 19th century, those who could access anesthetics
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Do kraja 19. veka, oni koji su imali pristup anesteticima
04:29
were undergoing increasingly complex operations,
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bili su podvrgavani sve komplikovanijim operacijama,
04:32
including some that were previously impossible.
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uključujući i neke koje su ranije bile nemoguće.
04:35
Chloroform came to be understood as a riskier, more toxic option,
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Hloroform je počeo da se smatra rizičnijom i opasnijom opcijom,
04:39
and fell out of favor by the early 1900s.
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te je do početka 20. veka izašao iz upotrebe.
04:42
Alongside newer drugs, ether and nitrous oxide are still used today—
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Pored novijih lekova, etar i azot-suboksid se koriste i danas—
04:47
but in modified formulations that are safer and produce fewer side effects,
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ali u drugačijim formulacijama koje su bezbednije i sa manje neželjenih dejstava,
04:51
while doctors closely monitor the patient’s state.
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dok lekari pažljivo prate stanje pacijenta.
04:54
Thanks to these advances,
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Zahvaljujući ovim naprecima,
04:55
speed is not always of the essence and, instead of acute agony,
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brzina operacije nije uvek od suštinskog značaja, a umesto u stalnoj agoniji,
05:00
surgery can feel like just a dream.
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operacija može da protekne i samo kao u snu.
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