Amputations News and Research

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Men face greater risk of cardiovascular and kidney issues due to diabetes, study shows

Researchers investigated gender disparities in microvascular and macrovascular complication rates among individuals with diabetes.

17 May 2024

New joint guideline highlights importance of coordinated care for peripheral artery disease

Timely diagnosis and proper management of peripheral artery disease (PAD), including coordinated care from a multispecialty team, are essential to help prevent amputation and other cardiovascular complications and to allow patients with PAD to live longer lives with better physical function and improved quality of life, according to a new joint guideline published today in the American Heart Association's flagship, peer-reviewed journal Circulation and simultaneously in the Journal of the American College of Cardiology.

14 May 2024

New studies underscore the importance of inclusive approaches in peripheral artery disease treatment

New clinical results highlight the need for inclusive approaches and comprehensive examinations of treatment options for peripheral artery disease (PAD), including endovascular therapy and revascularization.

3 May 2024

PhRMA Foundation awards grants to fight health disparities with digital health tools

The PhRMA Foundation (PhF) awarded $500,000 grants to David G. Armstrong, DPM, MD, PhD, of the University of Southern California and Nino Isakadze, MD, MHS, of Johns Hopkins University to conduct research using digital health technologies (DHTs) to improve health equity and health outcomes for patients.

25 Apr 2024

Innovative shoe insole technology mitigates the risk of diabetic foot ulcers

Researchers have developed a new shoe insole technology that helps reduce the risk of diabetic foot ulcers, a dangerous open sore that can lead to hospitalization and leg, foot or toe amputations.

22 Apr 2024

Early understanding of diabetes risk could help in better disease management

With diabetes increasing at an alarming rate in the United States, Diabetes Alert Day is meant to be a one-day "wake-up call" to the seriousness of diabetes and the importance of understanding your risk.

28 Mar 2024

Study reveals concerning trends in lower limb amputations related to peripheral arterial disease

Concerning trends and regional disparities for patients having lower limb amputations related to peripheral arterial disease, have been revealed in a new study.

25 Mar 2024

ADSC-Exos enhance healing process of diabetic wounds, study finds

The increasing prevalence of diabetes worldwide has led to a rise in diabetic wounds, such as diabetic foot ulcers, which are challenging to treat and can result in amputation.

18 Mar 2024

Innovative plasma-activated hydrogel dressings revolutionize chronic wound care

An effective treatment for chronic wounds that does not involve antibiotics, but an ionized gas to activate a wound dressing, has been developed by a team of international scientists.

13 Mar 2024

New method simplifies production of limb progenitor cells from fibroblasts

In a collaborative study, researchers from Kyushu University and Harvard Medical School have identified proteins that can turn or "reprogram" fibroblasts -; the most commonly found cells in skin and connective tissue -; into cells with similar properties to limb progenitor cells.

4 Mar 2024

New Government report highlights hidden diabetes epidemic in the UK

A new Government report reveals 1 million UK adults are likely to have undiagnosed diabetes and at least 5.1 million are prediabetic. Many of them will be young, of average weight and entirely without symptoms. That’s why taking a simple blood test is essential, says a leading expert.

24 Feb 2024

Hydrogel with built-in antibiofilm and antioxidative functions promotes faster healing of infected chronic wounds

A novel hydrogel dressing was developed recently to combat both these undesirable characteristics and tested for its effects on diabetic-infected wound healing.

5 Feb 2024

Researchers discover non-opioid therapeutic for relieving neuropathic pain

Among the most difficult types of pain to alleviate is neuropathic pain, pain that is usually caused by damage to nerves in various body tissues, including skin, muscle and joints.

31 Jan 2024

A novel stem cell solution for preventing ischemia-induced amputations

Across the United States, about 2 million people are living with an amputation and another 185,000 amputations occur every year, according to the Amputee Coalition, a Washington DC-based support group.

19 Dec 2023

Spinal cord treatment offers relief and sensation to lower limb amputees

Researchers from the USA used commercially available electrodes for closed-loop spinal cord stimulation in three individuals with transtibial amputation.

18 Dec 2023

Spinal cord stimulation restores sensation and eases phantom pain in amputees

Spinal cord stimulation can elicit sensation in the missing foot and alleviate phantom limb pain in people with lower limb amputations, University of Pittsburgh School of Medicine rehabilitation scientists report today.

14 Dec 2023

Clinical trial reveals dapagliflozin's impact on heart failure and type 2 diabetes management

Researchers conducted a clinical trial on the effects of dapagliflozin on the urinary albumin-to-creatinine ratio (UACR) in patients with heart failure (HF) and type 2 diabetes mellitus (T2D).

29 Nov 2023

Beyond insulin: Medi-Cal expands patient access to diabetes supplies

June Voros sprang from her couch as a high-pitched beep warned her that she needed a quick dose of sugar.

17 Nov 2023

Robotic prosthetic ankles allow amputees to move more "naturally"

Robotic prosthetic ankles that are controlled by nerve impulses allow amputees to move more "naturally," improving their stability, according to a new study from North Carolina State University and the University of North Carolina at Chapel Hill.

18 Oct 2023

Rare ‘flesh-eating’ bacterium spreads North as oceans warm

Debbie King barely gave it a second thought when she scraped her right shin climbing onto her friend's pontoon for a day of boating in the Gulf of Mexico on Aug. 13.

13 Oct 2023