Research found that knocking out delta opioid receptor increased anxiety and led to increased drinking behavior in mice. The study suggests a potential link between the endogenous opioid system, stress, and alcohol consumption.
Researchers found that divalproex sodium reduced the need for oxazepam and slowed worsening symptoms in a seven-day study. The anticonvulsant's anti-kindling properties may prevent nervous system hyperexcitability during alcohol withdrawal, making it a viable treatment option.
A large study found that having sex increases the risk of a heart attack by 2 hours later, especially for those with low exercise frequency. However, the absolute risk per hour is very low, and doctors should not advise patients to abstain from sex due to this risk.
A small study found leech therapy to be effective in reducing pain from osteoarthritis, with rapid relief seen after three days and sustained effects four weeks later. The treatment produced no side effects or infections.
A study found that negative emotionality is highly correlated with self-reported health problems in adolescents with alcohol use disorders. The study suggests that these health problems are predominantly of psychological origin, despite relatively normal laboratory and physical exam results.
Research reveals a strong association between rheumatoid arthritis and smoking, with those consuming more cigarettes daily facing increased risk. Lifestyle factors such as insulin-dependent diabetes, late menstruation, and prolonged hair dye use also contribute to the development of rheumatoid arthritis.
A study published in Nature Genetics identified the T-box 22 gene as the cause of a rare form of cleft palate. The gene's mutation leads to catastrophic effects on protein production, resulting in the birth defect. The discovery may lead to prenatal therapeutic interventions for cleft palate.
A recent audit reveals major deficiencies in funding, staff, and service provision for head injured patients. Rehabilitation and follow-up services are poor, with only a third of A&E departments involved in recommended care.