Anesthetics
An anesthetic (or anaesthetic) is a drug to prevent pain during surgery. A wide variety of drugs are used in modern anesthetic practice. Many are rarely used outside anesthesia, although others are used commonly by all disciplines. Anesthetics are categorized into two classes: general anesthetics, which cause a reversible loss of consciousness, and local anesthetics, which cause a reversible loss of sensation for a limited region of the body while maintaining consciousness. Combinations of anesthetics are sometimes used for their synergistic and additive therapeutic effects. Adverse effects, however, may also be increased.
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JAN 16, 2021
Drug Discovery & Development
JAN 16, 2021
Researchers develop a bio-compatible patch that releases non-opioid painkillers for days and potentially serving as a sa
...
Written By:
Nouran Amin
DEC 29, 2020
Cannabis Sciences
DEC 29, 2020
Despite the growing popularity of cannabis and psychedelics, there is a shortage of research on how the two interact. Be
...
Written By:
Annie Lennon
DEC 15, 2020
Cannabis Sciences
DEC 15, 2020
While cannabis is increasingly available for medicinal use, doctors largely remain unable to prescribe it to their patie
...
Written By:
Annie Lennon
DEC 14, 2020
Cannabis Sciences
DEC 14, 2020
Anecdotal evidence suggests that cannabis users require more anesthetic at the beginning of surgery than those who do no
...
Written By:
Annie Lennon
SEP 18, 2020
Chemistry & Physics
SEP 18, 2020
General anesthesia refers to the medical procedure anesthesiologists applies to patients, in order to induce paraly
...
Written By:
Daniel Duan
SEP 09, 2020
Cancer
SEP 09, 2020
New research published in APL Bioengineering reports on a new technology developed by scientists at Tulane Universi
...
Written By:
Kathryn DeMuth Sullivan
AUG 21, 2020
Chemistry & Physics
AUG 21, 2020
A study published recently in Biomaterials showcases a new development in biomaterials that could forever change th
...
Written By:
Kathryn DeMuth Sullivan
JUL 08, 2020
Neuroscience
JUL 08, 2020
Researchers have found that the maternal instinct can override the brain's decision-making regions to prioritize car
...
Written By:
Annie Lennon
MAY 19, 2020
Neuroscience
MAY 19, 2020
Researchers at Duke University have found that a small group of cells in the brain may be able to regulate our sense of
...
Written By:
Annie Lennon
APR 27, 2020
Plants & Animals
APR 27, 2020
It seems like turtles are always hungry. Just the mere mention of food gets their heads bobbing, and don’t even ge
...
Written By:
Anthony Bouchard
MAR 03, 2020
Neuroscience
MAR 03, 2020
Researchers from the University of Wisconsin-Madison have found that it’s possible to wake a monkey out of a deepl
...
Written By:
Annie Lennon
JUL 24, 2019
Plants & Animals
JUL 24, 2019
While most people are familiar with the penguins that reside in colder climates, some species, such as the African pengu
...
Written By:
Anthony Bouchard
JUL 22, 2019
Plants & Animals
JUL 22, 2019
Getting a blood sample from a massive whale shark can be particularly challenging and would typically require administer
...
Written By:
Anthony Bouchard
JUN 24, 2019
Cancer
JUN 24, 2019
New research led by Dipak Panigrahy, MD, and Allison Gartung, PhD, of the Cancer Center at Beth Israel Deaconess Medical
...
Written By:
Kathryn DeMuth Sullivan
MAY 10, 2019
Cancer
MAY 10, 2019
Oral mucositis is a condition in which the lining that covers the mouth, the oral mucosa, becomes damaged. It is “
...
Written By:
Julia Travers
APR 20, 2019
Drug Discovery & Development
APR 20, 2019
General anesthesia is a medical miracle that enabled millions of patients to have life-saving surgeries without pain. Ho
...
Written By:
Nouran Amin
MAR 11, 2019
Drug Discovery & Development
MAR 11, 2019
Many individuals going through depression gain little benefit from treatments whether drugs or talk therapy. Depression
...
Written By:
Nouran Amin
DEC 27, 2018
Cell & Molecular Biology
DEC 27, 2018
Many people will soon experience the intoxication that comes with imbibing alcohol. Researchers have learned more about
...
Written By:
Carmen Leitch
DEC 19, 2018
Videos
DEC 19, 2018
The most bitter compound known is denatonium-- it was discovered in 1958 by Macfarlan Smith of Edinburgh, Scotland durin
...
Written By:
Nouran Amin
OCT 17, 2018
Cannabis Sciences
OCT 17, 2018
You may be wondering, with all of these changes in marijuana laws occurring around the country, is anybody monitori
...
Written By:
Amy Loriaux
JUN 28, 2018
Health & Medicine
JUN 28, 2018
In hospital settings, many medications have to be administered intravenously (IV) because of patient needs. A recent stu
...
Written By:
Brenda Kelley Kim
DEC 04, 2017
Health & Medicine
DEC 04, 2017
The use of medical cannabis by many different cultures stretches way back in time.
Written By:
Loren DeVito
SEP 28, 2017
Videos
SEP 28, 2017
If you've ever had some procedure done at the doctor's office (major or minor) you've probably been exposed to anesthesi
...
Written By:
Xuan Pham
AUG 09, 2017
Neuroscience
AUG 09, 2017
Surgeons very often have music playing in the operating room. Whether it's piped in or from a CD player nearby, musi
...
Written By:
Brenda Kelley Kim
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