Perioperative News and Research

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New practice guideline includes recommendations for reducing blood loss during heart surgery

Four leading medical specialty societies released a new clinical practice guideline today that includes recommendations for reducing blood loss during heart surgery and improving patient outcomes.

1 Jul 2021

Scientists explain why space travel weakens the human immune system

Microgravity in space perturbs human physiology and is detrimental for astronaut health, a fact first realized during early Apollo missions when astronauts experienced inner ear disturbances, heart arrhythmia, low blood pressure, dehydration, and loss of calcium from their bones after their mission.

8 Jun 2021

Oral TXA is equally efficacious at preventing blood loss in orthopedic surgery, interim study suggests

Interim results of a study conducted by researchers at Hospital for Special Surgery (HSS) suggest that oral tranexamic acid (TXA) is non-inferior to intravenous (IV) TXA in preventing blood loss in total knee and total hip replacement surgery.

14 May 2021

Improved drug to counteract the side effects of spinal anesthesia during C-sections

Today, deliveries via cesarean sections, or c-sections, have become quite common globally. Sometimes, c-sections are a medical necessity when normal deliveries become risky either for the mother or the baby.

7 May 2021

Study quantifies the true incidence of venous thromboembolism post esophagectomy

A new study presented today at the AATS 101st Annual Meeting, found that the percentage of patients undergoing esophagectomy for cancer who suffer Venous Thromboembolism (VTE) post-operatively is much higher than previously reported, with as many as 24 percent suffering from Deep Vein Thrombosis (DVT) or Pulmonary Embolism (PE).

3 May 2021

Nearly 20% of U.S. adults experience chronic pain

Chronic pain is among the most common chronic conditions in the United States, but estimates of its prevalence and impact vary widely.

20 Apr 2021

Study offers new insights on sleep apnea surgery, postoperative respiratory depression

An estimated 50 million people undergo surgery each year in the United States, and a significant proportion of them have undiagnosed or untreated sleep disorders (SD) or sleep-disordered breathing (SDB).

20 Apr 2021

Chronic cannabis use associated with higher complication rates after spine surgery

For patients undergoing spinal surgery, the diagnosis of cannabis use disorder is associated with higher complication rates, including substantially increased risks of stroke and respiratory complications, reports a study in Spine.

3 Apr 2021

Study shows decline in subarachnoid hemorrhage hospitalizations during COVID-19 pandemic

New research led by investigators from Boston Medical Center and Grady Memorial Hospital demonstrates the significant decline in hospitalizations for neurological emergencies during the COVID-19 pandemic.

2 Apr 2021

Scientific statement defines the distinctive features of opioid-associated cardiac arrest

Out-of-hospital cardiac arrests triggered by opioid overdose are a significant cause of death among adults 25 to 64, according to a scientific statement from the American Heart Association, the nation's largest voluntary health organization focused on heart and brain health for all.

8 Mar 2021

Combination therapy produces clinical benefit for early stage non-small cell lung cancer

The first randomized Phase II clinical trial to report on single and combined neoadjuvant immune checkpoint inhibitor therapy in stage I-III non-small cell lung cancer (NSCLC) found combination therapy produced a significant clinical benefit, as assessed by major pathologic response (MPR) rate, as well as enhanced tumor immune cell infiltration and immunological memory.

18 Feb 2021

Older patients often do not receive optimal therapy for esophageal cancers due to perceived risks

Elderly patients (70 years and over) with locally advanced esophageal (E) and esophagogastric junction (EGJ) cancer (located in the stomach and esophagus) should be considered for optimal therapy that has the potential to cure.

9 Feb 2021

NVQI-QOD reaches major milestone with more than 10,000 procedures in the registry

The Society of NeuroInterventional Surgery's (SNIS) Patient Safety Organization (PSO), in partnership with the NeuroPoint Alliance (NPA), is pleased to announce that the NVQI-QOD now has over 10,000 procedures in the registry.

9 Feb 2021

LCMC3 trial: Neoadjuvant atezolizumab prior to lung cancer surgery meets primary endpoint

(Primary analysis of the Lung Cancer Mutation Consortium (LCMC) 3 study revealed that neoadjuvant atezolizumab prior to lung cancer surgery was well tolerated by patients and met its primary endpoint of 20% major pathologic response rate, according to research presented today at the International Association for the Study of Lung Cancer's World Conference on Lung Cancer.

31 Jan 2021

Routine thoracic surgery could be performed safely during the COVID-19 pandemic

A study in the Journal of Thoracic Oncology comparing surgeries performed at one Chinese hospital in 2019 with a similar date range during the COVID-19 pandemic found that routine thoracic surgery and invasive examinations were performed safely.

19 Jan 2021

Researchers receive $5.1 million to expand clinical trial of drug to prevent ARDS in COVID-19 patients

Researchers evaluating whether an investigational oral drug, vadadustat, can help prevent acute respiratory distress s to expand the Phase II clinical trial at The University of Texas Health Science Center at HoustonQ.

13 Jan 2021

Study outlines steps to prepare patients for elective surgery following COVID-19

Acknowledging that COVID-19 may be here to stay, Oregon Health & Science University has laid out a series of steps to prepare patients for elective surgery following their illness.

13 Jan 2021

Researchers call for policies and laws mandating the use of surgical smoke evacuations systems

If you've ever been in an operating room where tools are used to simultaneously cut and cauterize human flesh, you know what surgical smoke is.

7 Jan 2021

Heart transplantations: Larger case volumes correlate with higher survival probabilities

In a series of commissions awarded by the Federal Joint Committee (G-BA) to the Institute for Quality and Efficiency in Health Care, the question is whether for certain surgical procedures, a correlation can be shown between the volume of services provided per hospital and the quality of treatment results.

28 Dec 2020

New screening platform can be used to discover more effective drugs for type 1 diabetes

With nearly 2 million Americans battling type 1 diabetes, it is no surprise that clinical therapies for the disease are constantly evolving and improving.

16 Dec 2020