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Latest Medical Research News and Research
Updated: 51 min 57 sec ago

Study shows decline in ambulatory antibiotic use in France following COVID-19 lockdown

Mon, 03/24/2025 - 23:18
The COVID-19 pandemic and lockdown measures in France affected health care access and prescribing patterns, leading to significant changes in outpatient (ambulatory) antibiotic use.

High-performing clinics share effective strategies for chronic care follow-up

Mon, 03/24/2025 - 23:14
Regular follow-up visits are critical for managing chronic conditions, yet some primary care clinics achieve higher visit regularity than others.

Disparities identified in treatment of chlamydia and gonorrhea in primary care

Mon, 03/24/2025 - 23:11
Prompt treatment of chlamydia and gonorrhea following a confirmed diagnosis is essential to prevent complications and reduce transmission. Adherence to the Centers for Disease Control (CDC) treatment guidelines in primary care settings remains a concern.

More chest X-rays in GP practices lead to better lung cancer survival rates

Mon, 03/24/2025 - 23:04
A groundbreaking study has revealed a significant link between the frequency of chest x-ray referrals from GPs and earlier diagnosis and improved survival rates for lung cancer patients.

Patients value trust and continuity over quick access to primary care

Mon, 03/24/2025 - 23:00
This study focuses on how primary care patients balance the trade-off between continuity of care and access to timely appointments.

New hepatitis B vaccine outperforms standard boosters in health care workers

Mon, 03/24/2025 - 22:57
Health care workers are at higher risk of hepatitis B infection due to occupational exposure to blood and body fluids.

Expectant and new fathers express the need for more support during pregnancy and childbirth

Mon, 03/24/2025 - 22:47
A new Penn Nursing study reveals that expectant and new fathers, particularly Black American fathers, express a significant need for more resources and support to better assist mothers during pregnancy and childbirth.

New brain circuit involved in motion sickness could help improve metabolic health

Mon, 03/24/2025 - 22:20
Motion sickness is a very common condition that affects about 1 in 3 people, but the brain circuits involved are largely unknown. In the current study published in Nature Metabolism, researchers at Baylor College of Medicine, the University of Texas Health Science Center at Houston and the Jan and Dan Duncan Neurological Research Institute at Texas Children's Hospital describe a new brain circuit involved in motion sickness that also contributes to regulating body temperature and metabolic balance.

Study links type 2 diabetes to weakened reward signals in the brain

Mon, 03/24/2025 - 22:05
The high comorbidity of type 2 diabetes (T2D) with psychiatric or neurodegenerative disorders points to a need for understanding what links these diseases.

Family-based approach to lifestyle interventions can reduce weight and cardiovascular risks

Mon, 03/24/2025 - 21:30
The PROgramme of Lifestyle Intervention in Families for Cardiovascular risk reduction (PROLIFIC) Study, conducted in India, aimed to assess whether a family-based approach to lifestyle interventions could improve weight management and obesity-related health outcomes among individuals with a family history of premature coronary heart disease​.

Long-term inhaled corticosteroids linked to increased health risks in COPD patients

Mon, 03/24/2025 - 21:25
Inhaled corticosteroids (ICS) are commonly prescribed for chronic obstructive pulmonary disease (COPD), but not recommended as first-line treatment unless patients have asthma/COPD overlap or frequent exacerbations.

Scientists uncover role of m6A in prostate cancer progression

Mon, 03/24/2025 - 21:22
Scientists at the UCLA Health Jonsson Comprehensive Cancer Center and the University of Toronto have revealed how a tiny chemical modification in RNA, known as m6A, plays a critical role in the progression of prostate cancer, including driving some of its most dangerous forms of the disease.

Researchers develop TIM-3 decoy to enhance CAR-T therapy effectiveness for B-ALL tumors

Mon, 03/24/2025 - 21:16
B-cell Acute Lymphoblastic Leukemia (B-ALL) is a life-threatening and highly aggressive form of blood cancer. It is the most common childhood cancer, making up 35% of pediatric cancer cases, but it can affect people of any age.

New insights into how sleep reorganizes neuronal activity for better memory

Mon, 03/24/2025 - 21:06
Why is sleep so important for learning and memory? Neuroscientists from the Csicsvari group at the Institute of Science and Technology Austria (ISTA) provided new insight into this essential function by monitoring neuronal activity in rat brains for up to 20 hours of sleep following spatial learning.

Novel long-acting contraceptive implant can be delivered through tiny needles

Mon, 03/24/2025 - 20:58
Mass General Brigham and MIT investigators have developed a long-acting contraceptive implant that can be delivered through tiny needles to minimize patient discomfort and increase the likelihood of medication use.

Ketogenic diet reverses obesity-linked biological aging by over 6 years

Mon, 03/24/2025 - 20:46
Obesity speeds up biological aging at the molecular level, but this study finds that a very-low-calorie ketogenic diet (VLCKD) can significantly reverse this effect.

UZH researchers develop decoy molecules to restore immune defense

Mon, 03/24/2025 - 20:45
An immune system defect makes affected individuals vulnerable to severe viral diseases such as influenza or COVID-19. It is caused by the body's own antibodies, which inhibit important defense proteins known as type I interferons.

New MIT method promises less painful drug injections with tiny crystals

Mon, 03/24/2025 - 20:36
MIT engineers have devised a new way to deliver certain drugs in higher doses with less pain, by injecting them as a suspension of tiny crystals.

A pecan a day keeps bad cholesterol away

Mon, 03/24/2025 - 19:41
Daily consumption of 57g of pecans for 12 weeks improved cholesterol profiles and diet quality in adults at risk of cardiometabolic disease, without affecting vascular health. Replacing typical snacks with pecans led to higher intake of healthy fats and fiber, and reduced carbohydrate consumption.

Red wine lowers bad cholesterol but doesn’t improve overall heart health

Mon, 03/24/2025 - 19:31
Moderate red wine consumption is linked to a small but significant reduction in LDL cholesterol, according to a systematic review and meta-analysis of 33 studies. However, the study found no consistent effects on HDL, triglycerides, total cholesterol, or fibrinogen.

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