Edema News and Research

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Edema means swelling caused by fluid in your body's tissues. It usually occurs in the feet, ankles and legs, but it can involve your entire body.

Endothelial tissue injury significantly contributes to ARDS in COVID-19 patients, finds study

A recent study conducted by scientists from the Yokohama City University, Japan, has revealed that elevated alveolar endothelial injury markers in coronavirus disease 2019 (COVID-19) patients with acute respiratory distress syndrome (ARDS) are the main causative factors for alveolar barrier disruption. In COVID-19 patients with ARDS, endothelial injury persists for a longer time than epithelial injury.

12 Jan 2021

Study finds lower degree of myocarditis in athletes with a history of COVID-19

In a letter published in the December issue of the American Heart Association's medical journal Circulation a group of researchers at Vanderbilt University Medical Center (VUMC) dispute the most recent findings of the incidence of myocarditis in athletes with a history of COVID-19.

8 Jan 2021

Study identifies the effects of malnutrition on patient survival after cardiac surgery

Nutrients are the structural components of food that the body needs to function properly. They are divided into macronutrients (proteins, fats, carbohydrates) and micronutrients (vitamins, provitamins, various minerals, and so on). Their shortage is called nutritional deficiency.

28 Dec 2020

High altitude experts explain pneumolysis caused by COVID-19

The current COVID-19 pandemic has caused over 1 million deaths which can be attributed to its severe progressive pulmonary compromise.

21 Dec 2020

Symptom under-recognition may be common in breast cancer patients treated with radiotherapy

Among patients with breast cancer treated with radiotherapy, under-recognition of symptoms was common in reports of pain, pruritus, edema, and fatigue, with younger patients and Black patients having significantly increased odds of symptom under-recognition, according to data presented at the 2020 San Antonio Breast Cancer Symposium, held Dec. 8-11.

9 Dec 2020

New guidelines and standards for the treatment of brain tumor complications

The brain can be affected by a number of different types of tumor and this leads to serious complications such as epileptic attacks, brain edema, hemorrhage, or thrombosis.

9 Dec 2020

FASLG gene may drive cytokine-linked adverse COVID-19 outcomes with age

A new study published on the preprint server bioRxiv in December 2020 reveals the role played by certain genetic factors in this group, in particular the FASLG gene belonging to the tumor necrosis factor (TNF) family.

8 Dec 2020

COVID-19 may be linked to acute appendicitis in children

Researchers at the University of Virginia have recently presented a case series pointing to a potential association between infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the development of acute appendicitis in children.

8 Dec 2020

Novel antibody-drug conjugate shows 29% response rate in rare blood cancer

Early study data shows a 29% overall response rate, the favorable safety profile in blastic plasmacytoid dendritic cell neoplasm (BPDCN)

8 Dec 2020

New and sudden headaches may be a symptom of COVID-19

Researchers report a case of a young male patient who came in with a headache to an emergency room. He had increased intracranial pressure and tested positive for SARS-CoV-2, suggesting new headaches during the pandemic should not be ignored.

2 Dec 2020

Mild electrical stimulation with heat shock exerts protective effect against nephrotic syndrome

A research team from Kumamoto University in Japan has found that the combination of weak pulsed electrical current and heat exerts anti-inflammatory and anti-fibrotic effects in the kidneys, as well as a protective effect against nephrotic syndrome (NS) by inhibiting apoptosis (cell death) of kidney cells.

30 Nov 2020

Dexamethasone use could reduce immune checkpoint inhibitor efficacy in glioblastoma patients

Bottom Line: Among patients with glioblastoma receiving an immune checkpoint inhibitor, those who received the corticosteroid dexamethasone at baseline for cerebral edema had significantly worse overall survival.

25 Nov 2020

Drugs targeting neutrophils could reduce ARDS in severe COVID-19

Scientists in Taiwan recently published a report on their use of anti-neutrophil strategies to treat acute respiratory distress syndrome (ARDS) – a life-threatening condition that can arise in critical COVID-19 cases – in the journal Frontiers in Pediatrics.

15 Nov 2020

Persistent and extensive lung damage seen in COVID-19 patients

A team of researchers at the University of Trieste in Italy aimed to determine the extent and the causes of lung damage from COVID-19 to better understand the pathological correlates of the disease.

5 Nov 2020

Study investigates the ebb and flow of brain ventricles

Enlarged ventricles in the brains of people with multiple sclerosis were previously considered a sign of tissue loss.

5 Nov 2020

Swelling may be important for protecting the brain after injury, study reveals

Following a brain-injuring bump or blow to the head, brain cells and blood vessels typically swell. This can lead to a potentially life-threatening increase in pressure inside the skull, and managing swelling is critical for patients with traumatic brain injuries (TBIs).

3 Nov 2020

Lung biomarkers may predict severe COVID-19

Two University of New Mexico researchers postulate certain specific biomarkers' relevance in predicting the potential for progression to severe COVID-19 in a paper published on the preprint server bioRxiv*

27 Oct 2020

Nasal septum surgery can cause behavioral changes, RUDN medics say

A team of medics from RUDN University conducted an experiment on rats and confirmed that surgeries in the nasal cavity can cause behavioral changes, namely, make the animals timider.

22 Oct 2020

Common medication used to treat diabetic macular edema is less effective in Black patients

A medication frequently used to treat diabetic macular edema, which is the most common cause of blindness in people with diabetes, is less effective when used to treat the condition in Black patients, new study results show.

22 Oct 2020

Adult stem cell-based lung organoid models emulate host immune response in fatal COVID-19

Recently, a team of researchers from the University of California San Diego and The Scripps Research Institute, CA, USA, showed that an integrated stem cell-based disease modeling and computational approach is crucial for simulating the host immune response in fatal COVID-19 patients.

19 Oct 2020

Edema News and Research

Further Reading

Endothelial tissue injury significantly contributes to ARDS in COVID-19 patients, finds study

Study finds lower degree of myocarditis in athletes with a history of COVID-19

Study identifies the effects of malnutrition on patient survival after cardiac surgery

High altitude experts explain pneumolysis caused by COVID-19

Symptom under-recognition may be common in breast cancer patients treated with radiotherapy

New guidelines and standards for the treatment of brain tumor complications

FASLG gene may drive cytokine-linked adverse COVID-19 outcomes with age

COVID-19 may be linked to acute appendicitis in children

Novel antibody-drug conjugate shows 29% response rate in rare blood cancer

New and sudden headaches may be a symptom of COVID-19

Mild electrical stimulation with heat shock exerts protective effect against nephrotic syndrome

Dexamethasone use could reduce immune checkpoint inhibitor efficacy in glioblastoma patients

Drugs targeting neutrophils could reduce ARDS in severe COVID-19

Persistent and extensive lung damage seen in COVID-19 patients

Study investigates the ebb and flow of brain ventricles

Swelling may be important for protecting the brain after injury, study reveals

Lung biomarkers may predict severe COVID-19

Nasal septum surgery can cause behavioral changes, RUDN medics say

Common medication used to treat diabetic macular edema is less effective in Black patients

Adult stem cell-based lung organoid models emulate host immune response in fatal COVID-19

The Critical Role of Sample Storage in Drug Discovery and Development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

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