Anesthesiology News and Research

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The branch of medicine that is focused on the relief of pain in the perioperative period (i.e. before, during or after a surgical procedure) is known as anesthesiology. The medicaments administered are termed anesthesia and the doctor who is trained in this specialty is referred to as an anesthesiologist

New study sounds a note of caution in using probiotics in ICU

It's become common for patients in the intensive care unit (ICU), both children and adults, to receive probiotics. Often, they are started at home to counteract diarrhea caused by antibiotics. There is also interest in using probiotics proactively in the ICU. A large multicenter clinical trial in Canada is testing whether probiotics would prevent ventilator-associated pneumonia in adult ICU patients.

12 Nov 2019

Study shows how myelinated mammalian nerves propagate nerve impulses at high frequencies

University of Alabama at Birmingham researchers, for the first time ever, have achieved patch-clamp studies of an elusive part of mammalian myelinated nerves called the Nodes of Ranvier.

6 Nov 2019

ASA commends FDA for identifying root causes and solutions to drug shortages

On October 29, the inter-agency Drug Shortages Task Force led by the U.S. Food and Drug Administration issued a report titled "Drug Shortages: Root Causes and Potential Solutions" at the request of Congress.

4 Nov 2019

Study examines link between gift-giving and opioid prescribing by medical specialty

Physicians who received gifts from pharmaceutical companies related to opioid medications were more likely to prescribe opioids to their patients the following year, compared to physicians who did not receive such gifts, according to a new analysis led by health policy scientists at the University of Pittsburgh Graduate School of Public Health.

30 Oct 2019

Healthcare groups announce strong support for Mitigating Emergency Drug Shortages Act

The American Hospital Association, American Society of Anesthesiologists, American Society of Clinical Oncology, ASHP, and the Institute for Safe Medication Practices announced their strong support for the Mitigating Emergency Drug Shortages Act, introduced today by Senators Susan Collins and Tina Smith.

29 Oct 2019

NAM report shows widespread prevalence of clinician burnout

Clinician burnout is affecting between one-third and one-half of all of U.S. nurses and physicians, and 45 to 60% of medical students and residents, according to a National Academy of Medicine report released today.

23 Oct 2019

Innovative robotic training system to reduce catheter procedure complications

Each year, more than five million central venous catheters (CVC) are placed in a large vein in the neck, chest or groin to provide patients with fluids, blood or medications.

23 Oct 2019

One in three patients may experience side effects from ketamine infusions for pain management

As the opioid epidemic continues to devastate the United States, ketamine use has grown as a pain management alternative, yet more than one in three patients may experience side effects such as hallucinations and visual disturbances, suggests new research presented at the ANESTHESIOLOGY 2019 annual meeting.

21 Oct 2019

Pregnant women with anemia more likely to need blood transfusions after cesarean delivery

Pregnant women with anemia are twice as likely to need blood transfusions after a cesarean delivery, as those without the condition, according to a study being presented at the ANESTHESIOLOGY 2019 annual meeting.

21 Oct 2019

Study: One-third of children having tonsillectomies benefitted from opioid-free surgery and recovery

Nearly one-third of children who had surgery to remove their tonsils did not need opioids to get adequate pain relief during and after surgery, according to a study presented at the ANESTHESIOLOGY 2019 annual meeting.

21 Oct 2019

Colorectal surgery patients in ERAS program report less pain, use fewer opioids

Colorectal surgery patients who were a part of an enhanced recovery after surgery program had less pain, while using nearly half as many opioids, according to research being presented at the ANESTHESIOLOGY 2019 annual meeting.

20 Oct 2019

Laughing gas can help manage labor pain without side effects to the baby

Women report being very satisfied with nitrous oxide (laughing gas) to manage labor pain, experiencing no adverse side effects to the baby, although over half of the women ultimately opted for an epidural or other pain management technique, suggests a study being presented at the ANESTHESIOLOGY 2019 annual meeting.

20 Oct 2019

Unnecessary opioid prescribing after cesarean delivery remains high

Nearly 90% of women who did not use opioids in the hospital after cesarean delivery were nonetheless discharged with a prescription for opioids, according to a study presented at the ANESTHESIOLOGY 2019 annual meeting.

20 Oct 2019

Courteousness of health care provider can ease the discomfort during blood draws

Having blood drawn by a courteous health care provider can really take the sting out of those procedures, suggests a study being presented at the ANESTHESIOLOGY® 2019 annual meeting.

20 Oct 2019

Most women of childbearing age may be less skeptical about the safety of CBD

While most women of childbearing age understand drinking alcohol while pregnant is harmful, they may be less skeptical about the safety of cannabidiol, even though there is no evidence to support that belief, suggests a study being presented at the ANESTHESIOLOGY 2019 annual meeting.

20 Oct 2019

Systematic review: Medical marijuana shows early promise to lessen opioid use

Medical marijuana shows early promise to lessen opioid use and potential abuse, suggests a systematic review of published studies being presented at the ANESTHESIOLOGY 2019 annual meeting.

20 Oct 2019

Study compares costs, outcomes of surgeries at teaching and non-teaching hospitals

Patients with a high risk of dying after surgery, including those with multiple chronic diseases, benefit from undergoing general or vascular procedures at a major teaching hospital as opposed to a non-teaching hospital, according to a study from researchers at Penn Medicine and the Children's Hospital of Philadelphia.

17 Oct 2019

Hyperbaric oxygen therapy can relieve symptoms and side-effects of radiotherapy

Hyperbaric oxygen therapy can relieve self-reported symptoms and side-effects of radiotherapy against cancer in the pelvic region, a study shows. After 30-40 sessions in a hyperbaric chamber, many patients experienced reductions in bleeding, urinary incontinence, and pain alike.

16 Oct 2019

Researchers develop new smart speaker that uses white noise to monitor infants' breathing

Gone are the days when people use smart speakers - like Amazon Echo or Google Home - only as kitchen timers or dinner party music players. These devices have started helping people track their own health, and can even monitor for cardiac arrest.

16 Oct 2019

White noise listening device for monitoring infant breathing

Researchers at the University of Washington have come up with a device which acts as a monitor for infant breathing patterns while playing white noise to soothe them to sleep. The results of their study with the new device would be presented in an article titled, “Contactless Infant Monitoring using White Noise,” at the MobiCom 2019 conference in Los Cabos, Mexico on the 22nd of this month.

15 Oct 2019

Anesthesiology News and Research

Further Reading

New study sounds a note of caution in using probiotics in ICU

Study shows how myelinated mammalian nerves propagate nerve impulses at high frequencies

ASA commends FDA for identifying root causes and solutions to drug shortages

Study examines link between gift-giving and opioid prescribing by medical specialty

Healthcare groups announce strong support for Mitigating Emergency Drug Shortages Act

NAM report shows widespread prevalence of clinician burnout

Innovative robotic training system to reduce catheter procedure complications

One in three patients may experience side effects from ketamine infusions for pain management

Pregnant women with anemia more likely to need blood transfusions after cesarean delivery

Study: One-third of children having tonsillectomies benefitted from opioid-free surgery and recovery

Colorectal surgery patients in ERAS program report less pain, use fewer opioids

Laughing gas can help manage labor pain without side effects to the baby

Unnecessary opioid prescribing after cesarean delivery remains high

Courteousness of health care provider can ease the discomfort during blood draws

Most women of childbearing age may be less skeptical about the safety of CBD

Systematic review: Medical marijuana shows early promise to lessen opioid use

Study compares costs, outcomes of surgeries at teaching and non-teaching hospitals

Hyperbaric oxygen therapy can relieve symptoms and side-effects of radiotherapy

Researchers develop new smart speaker that uses white noise to monitor infants' breathing

White noise listening device for monitoring infant breathing

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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