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Latest Medical Research News and Research
Updated: 49 min 15 sec ago

Study: Up to 10% of dementia cases in veterans may be caused by liver disease

Wed, 01/31/2024 - 19:20
As many as 10% of older U.S. veterans diagnosed with dementia may suffer instead from reversible cognitive decline caused by advanced liver disease, according to an analysis from the Virginia Commonwealth University's School of Medicine and the Richmond VA Medical Center.

Evidence from Malawi: Typhoid conjugate vaccine provides protection for up to four years

Wed, 01/31/2024 - 19:18
Study shows that a single dose of typhoid conjugate vaccine provides over four years of protection against typhoid fever in Malawian children, proving effective across all age groups.

Immunocompromised patients show prolonged SARS-CoV-2 infection and unique mutations

Wed, 01/31/2024 - 19:10
study identifies risk factors for prolonged SARS-CoV-2 infection in immunocompromised patients, revealing that B-cell dysfunction, solid organ transplantation, and AIDS lead to longer infections and unique spike mutations.

Mechanically ventilated patients in intermediate care units of rural hospitals have higher death rates

Wed, 01/31/2024 - 18:59
A new National Institutes of Health-supported study finds that patients receiving ventilator life support in the intermediate care units – a potentially less costly alternative for people not sick enough for the intensive care units (ICUs) but too ill for the general ward – of rural hospitals had significantly higher death rates than patients in the same type of unit at urban hospitals.

Age-related changes in the brain network may explain why older women feel more pain

Wed, 01/31/2024 - 18:52
A new study has found that the brain system enabling us to inhibit our own pain changes with age, and that gender-based differences in those changes may lead females to be more sensitive to moderate pain than males as older adults.

High dietary intake of fish and vegetables in infancy may protect against IBD

Wed, 01/31/2024 - 18:29
Having a high dietary intake of fish and vegetables at 1 year of age, and a low intake of sugar beverages, seems to protect against inflammatory bowel disease

SGLT2 inhibitors linked to lower risk of kidney stones in patients with type 2 diabetes

Wed, 01/31/2024 - 17:43
Rates of kidney stones are on the rise in the United States and around the world. Type 2 diabetes is associated with increased risk of kidney stones, but some forms of treatment for this condition may also have the benefit of lowering risk of kidney stones.

Combination drug treatment could be effective against malignant peripheral nerve sheath tumors

Wed, 01/31/2024 - 17:27
A combination of two cancer drugs could be effective against malignant peripheral nerve sheath tumors (MPNSTs) -; soft tissue tumors that are stubbornly resistant to chemotherapy and radiation -; according to a laboratory study led by researchers at the Johns Hopkins Kimmel Cancer Center.

Eating up to three daily kimchi servings could reduce obesity risk in men

Wed, 01/31/2024 - 17:01
Eating up to three daily servings of the Korean classic, kimchi, may lower men's overall risk of obesity, while radish kimchi is linked to a lower prevalence of midriff bulge in both sexes, finds research published in the open access journal BMJ Open.

Study finds links between prenatal substance exposure and childhood mental health

Wed, 01/31/2024 - 16:51
An observational study found links between prenatal substance exposure and mental health in children 10–12, but also found that controlling for environment and genetics eliminated many associations.

Body positive images on social media boost body satisfaction for men and women

Wed, 01/31/2024 - 16:46
Exposure to body positive imagery on social media increase body satisfaction and reduces weight concerns in both men and women, a new study from the University of Surrey reports.

Bronchoscopy skills of medics may improve with video gaming, says study

Wed, 01/31/2024 - 10:08
The effect of video gaming on bronchoscopy skills among medical students and residents.

High diet quality in early life associated with reduced risk of IBD

Wed, 01/31/2024 - 08:06
A high quality diet at the age of 1 may curb the subsequent risk of inflammatory bowel disease, suggests a large long term study, published online in the journal Gut.

Do deep learning tools outperform humans in diagnosing breast cancer via ultrasound imaging?

Wed, 01/31/2024 - 07:56
The accuracy of deep learning (DL) in diagnosing breast cancer using ultrasound (US) compared to human readers in clinical settings.

Are younger women experiencing a higher incidence of breast cancer?

Wed, 01/31/2024 - 06:51
Researchers evaluated the incidence of breast cancer among young women between the ages of 20 and 49 years. They assessed the incidence according to age at diagnosis, tumor stage, estrogen and progesterone hormone receptor status, and race and ethnicity.

New study recommends 2000 IU daily vitamin D supplementation

Wed, 01/31/2024 - 06:44
The evidence for 2000 international units (IU) of vitamin D supplementation per day.

Study reveals key mechanism behind obesity-related metabolic dysfunction

Wed, 01/31/2024 - 06:31
Researchers found that feeding a high-fat diet (HFD) causes mitochondrial dysfunction and fragmentation in white adipocytes in mice.

Study explores the mediatory role of gut microbiota in metabolic syndrome and sleep disorders

Wed, 01/31/2024 - 05:59
Researchers described gut microbiota and metabolic alterations common to metabolic syndrome (MetS) and sleep disorders.

Medical clowns boost sleep quality and reduce hospital stay for children, study finds

Wed, 01/31/2024 - 05:52
Researchers evaluated the impact of medical clown interventions on sleep quality and hospital stay duration in pediatric patients.

Cadaveric pituitary-derived growth hormone delivery influences iatrogenic Alzheimer’s Disease

Wed, 01/31/2024 - 04:44
Recipients of cadaver-derived pituitary growth hormone (c-hGH) developed biomarker changes in the realm of Alzheimer’s disease (AD).

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