Articles tagged with Medical Treatments
A study in rats reports that a specific receptor for a stress-response transmitter may play an important role in stress-induced relapse. The research found that blocking this receptor suppressed alcohol drinking and reinstatement of drinking in animals with a higher preference for alcohol.
Two new blood tests, T-SPOT.TB and QuantiFERON-TB Gold, have improved the detection of latent tuberculosis (TB) infection. These tests offer more accurate results, faster turnaround times, and no return visits compared to traditional tuberculin skin tests.
A comprehensive study of 2,128 individuals found that openness to surgery and higher education level significantly influenced the likelihood of undergoing joint replacement surgery. Education was a key factor in increasing willingness to consider TJA, regardless of socioeconomic status or disability.
A study analyzing 45 years of stroke research found that 75% of unpublished studies had negative or harmful results, while only 6% of published studies shared this outcome. The findings support the need for registering all clinical studies before they begin to prevent publication bias.
A Phase III efficacy study led by Dr. Peter Hillmen found eculizumab significantly improves anaemia and quality of life in patients with paroxysmal nocturnal haemoglobinuria (PNH). The treatment also reduces intravascular hemolysis, fatigue, pain, and shortness of breath.
A study found that lobbing raw eggs at people as a prank can result in blunt ocular trauma, leading to injuries such as tears, bruising, and raised internal pressure. In some cases, this can cause permanent loss of eyesight.
The MIT-developed molecular sieve can precisely control pore size, allowing for faster and more accurate separation of proteins from biological fluids. This technology has the potential to aid in disease detection and treatment by enabling scientists to study biomarker proteins with greater efficiency.
The American College of Chest Physicians, along with the American College of Occupational and Environmental Medicine and the National Sleep Foundation, has released updated recommendations for screening and managing obstructive sleep apnea (OSA) among commercial motor vehicle (CMV) operators. The guidelines aim to identify drivers at h...
A systematic review of international research found that there is no clear difference in the effectiveness of treatment provided by teaching and non-teaching hospitals. However, the researchers suggest that specific diseases may have different outcomes, and their findings will be useful for training doctors while providing the best car...
A new study found that individuals who become alcohol dependent before age 25 are less likely to seek treatment, experience more frequent and longer-lasting episodes, and meet more dependence diagnostic criteria. Researchers call for increased prevention and treatment efforts for this vulnerable population.
A randomized control group study found that second graders who participated in the 'Healthy Choices, Healthy Me!' program scored 20% higher on food guidance system questions and reported significant increases in selecting healthy foods. The program was also effective in changing behavior over time.
The study examined clinical and cognitive predictors of swallowing recovery in stroke patients. Identification of specific neurocognitive deficits and clinical features was associated with poor swallowing outcomes.
A study in The Journal of Pediatrics reveals that 85% of aggressive students have experienced a significant family crisis, highlighting the need for proactive strategies to identify potential dangers. The research also shows that 33% of students with Attention Deficit Hyperactivity Disorder have never received treatment.
Finnish soldiers rarely sought compensation for psychological war injuries due to a culture of shame. Researcher Ville Kivimäki's study reveals that restrictive war psychiatry created a reality where traumatic experiences were stigmatized, limiting veterans' ability to express their traumas.
A recent study using APPROACH data compares survival outcomes between medically treated and surgically treated patients with heart failure. The findings suggest that revascularization may not offer significant benefits in terms of risks versus benefits.
Scientists replicated HCV in mouse cells using a gene called protein kinase R, blocking the virus's high rate of replication. This breakthrough may lead to better understanding of why some patients respond to treatment, potentially shedding light on new therapeutic strategies.
A $2.25 million NIMH-funded study is being conducted at Kent State University to examine the psychological impact of ongoing terrorism on PTSD and depression. The study aims to identify factors that exacerbate mental health issues, such as prior trauma exposure and social support.
A study found that TB patients underweight at diagnosis who gain less than 5% weight during the first two months of treatment have a significantly increased risk of disease relapse. This association holds even among those with abnormal chest x-rays and positive sputum cultures after 2 months of anti-tuberculosis treatment.
The latest NETT results confirm that selected severe emphysema patients with upper-lobe emphysema and poor exercise capacity before surgery can benefit from surgery with improved survival rates. Long-term follow-up also shows symptom relief in some patients, but no improvement in overall survival.
Inhaled nitric oxide significantly reduces chronic lung disease and brain injury risk in very low birthweight premature infants. The therapy, given within the first few weeks of life or within 48 hours after birth, appears to protect against long-term breathing problems and brain damage.
A new study found that neurosurgical treatment of severe anxiety disorders can be effective in relieving symptoms, but also carries a significant risk of side-effects such as apathy and epilepsy. The study monitored 51 patients for up to 23 years after undergoing capsulotomy, a procedure that involves severing nerve fibers in the brain.
A computer card game called FreeCell has been adapted to detect early signs of dementia by assessing players' planning and efficiency. Researchers found that the game can distinguish between cognitively healthy elders and those with mild cognitive impairment, suggesting potential for early treatment strategies.
A new study published in The Lancet found that a fertility technique commonly used to help couples conceive is not effective for those with a 30% chance of natural pregnancy. Intrauterine insemination with controlled ovarian hyperstimulation was no more successful than expectant management for couples with this high pregnancy rate.
A new study by Marsha Linehan and colleagues found that women given specialized dialectical behavior therapy treatment were significantly less likely to attempt suicide. The treatment also resulted in reduced hospitalization for psychiatric reasons and improved treatment retention rates.
Researcher Joseph Newman challenges the loaded label of 'psychopath,' arguing it's applied too liberally without understanding key elements. His work suggests psychopathy is a learning disability that makes individuals oblivious to consequences, with significant implications for treatment and behavioral interventions.
The study found that water fluoridation continues to be a cost-effective preventive measure, with annual per person savings ranging from AUS$56 in the 1970s to AUS$18 in the 1990s. However, the cost-saving benefits may decline with age due to plateaued new tooth decay and higher periodontal treatment needs.
A mathematical model predicts that IVF treatment is more efficient and likely to result in pregnancy after the first trial. Offering IVF first is more cost-effective than offering IUI alone or followed by IVF if IUI fails, saving £174,200 for an additional 54 couples.
A recent fraudulent attempt at IVF treatment highlighted the need for improved patient identification methods. The study found that 37% of clinics experienced or suspected cases of patient identity fraud, with many lacking adequate safeguards.
A study of 75 healthy college students found that those who were led to expect considerable nausea fared better than those who weren't. Preparation can have a profound impact on how patients respond to nausea, with the results suggesting that informed expectations may help reduce symptoms and stomach activity.
A study in Wales found that four out of five head lice are resistant to common treatments, raising concerns about the effectiveness of existing methods. The authors suggest a newer silicone-based lotion as an alternative where resistance develops.
A recent clinical trial has shown that heart attack patients with cardiogenic shock who undergo emergency angioplasty or bypass surgery within six hours experience improved long-term survival rates compared to those receiving intensive medical therapy. The study enrolled 302 patients and found significant benefits from early revascular...
A re-examination of beta-blocker efficacy for hypertension treatment found that the risk of stroke is more significant for patients over 60 years old. In contrast, younger patients under 60 show no increased stroke risk. The meta-analysis suggests a potential shift in beta-blocker usage guidelines.
The article advocates for a more nuanced approach to treatment decisions for the frail elderly, emphasizing physician accountability and respect for patient autonomy. Dr. Rockwood suggests ways to empower patients and facilitate care that prioritizes their best interests.
Dr Elise Feng-I Morgan, a researcher at Boston University, has been awarded the 2005 IOF-Servier Young Investigator Award for her innovative research on osteoporosis. This prestigious award aims to promote awareness and understanding of osteoporosis among young scientists.
Seven young researchers from six countries have been awarded the IOF-Novartis Young Scholars' Award for outstanding contributions to osteoporosis research. The award aims to support and encourage careers in osteoporosis research, a field that has seen significant progress in understanding and treating this debilitating disease.
A new model predicts osteoporosis risk by integrating age, height, weight, and other factors, identifying susceptible individuals for targeted treatment. Researchers also found that obesity accelerates bone loss, contradicting prior assumptions, and that certain medications like SSRIs may increase fracture risk.
The article discusses potential legislative reforms to the US medical liability system, finding that economic damage caps can lead to lower premiums. It also examines the decline of vaginal births after cesarean deliveries in California, contradicting initial expectations, and highlights the importance of preserving women's options for...
A study of 75 IBS patients showed significant improvements in physical and emotional symptoms, with a 30% increase in emotional quality of life and a 25% improvement in energy levels. Hypnotherapy also led to reductions in abdominal pain and bloating.
A recent study published in the journal Stroke found that clipping and coiling treatments for aneurysms produce similar long-term outcomes. The study followed 1,010 patients treated between 1996 and 1998 and revealed that rerupture of the aneurysm occurred at a lower rate in clipped patients compared to those who received coiling treat...
A Canadian Blood Services scientist has developed a potential alternative to costly IVIg treatment, which could lead to more effective and safer therapies for patients with life-threatening illnesses. The synthetic product could also reduce production costs and increase availability.
A new study found that a nighttime breathing mask can significantly reduce blood pressure in individuals with moderate to severe sleep apnea. The researchers also discovered that correcting oxygen levels alone may not be enough to lower blood pressure.
Mayo Clinic Proceedings editorial highlights need for further research on PFOs and stroke risk. Additional studies will help determine best course of treatment for patients with PFOs.
A retrospective study found that closing PFOs and atrial septal defects with transcatheter devices is a safe treatment option for children and young adults who have had a stroke. Most patients remained symptom-free months after the procedure.
A study found that biopsy procedures doubled a woman's chances of becoming pregnant during the next round of IVF. The researchers suggest that mild distress from the procedure may provoke a response making conditions in the uterus favorable for implantation.
The Canadian Institutes of Health Research has invested $900,000 over five years to fund the first Canadian Chair in Hypertension Prevention and Control. Dr. Norm Campbell will lead a multi-faceted approach to primary prevention and treatment of hypertension.
Researchers aim to identify patients at high risk of aneurysm rupture using computer simulations of blood flow. The study uses geometric models and fluid dynamics programs to analyze blood flow characteristics and predict patient-specific risks.
A new treatment using ultrasound-guided injections of hyperosmolar dextrose has shown promising results in treating chronic tendon pain. The study found that 43 out of 53 tendons were successfully treated, allowing patients to return to their normal pre-injury activities.
A recent study found that COX-2 and LXA4 play a crucial role in the resolution of acid-induced lung injury. The cellular inflammatory regulators were shown to induce proliferation of basal airway epithelial cells and reduce inflammation, promoting restoration of the damaged layer of cells.
A new MRI-guided technique has been shown to treat fibroids in women 60% faster than traditional methods, enabling more patients to receive treatment. The study found that the procedure allowed up to 127 sonications during a three-hour treatment, resulting in marked symptom improvements for most patients.
Researchers at MIT have discovered a potential new treatment for Alzheimer's disease that delays cognitive decline using a combination of omega-3 fatty acids and two other compounds. The cocktail treatment has been shown to increase the formation of brain cell synapses, which are damaged in Alzheimer's patients.
The editorial concludes that inhaled insulin is not suitable for everyone with diabetes, citing high costs and limited long-term safety data. Despite this, individual physicians should discuss its use with patients on a case-by-case basis.
A Canadian study found that ICD device replacements due to advisories resulted in significant complications, including death, in 8.1% of cases. The study highlights the need for guidelines to determine appropriate treatment for patients with advisory devices.
A study by Eric D. Peterson and colleagues found that hospitals following American College of Cardiology/American Heart Association guidelines had significantly lower in-hospital death rates. Hospitals with higher guideline adherence scores showed a 10% decrease in patient mortality for every 10% increase in composite adherence.
A new MS Research Centre will be established at the University of Edinburgh to develop therapies for Multiple Sclerosis using latest techniques and investigate repairing damaged nervous system parts. The centre aims to unlock MS mysteries and potentially lead to a cure, with £2.5m funding from JK Rowling and MS Society Scotland.
A study by Johns Hopkins Bloomberg School of Public Health reveals over 663,000 people treated in US emergency rooms for lawn mower injuries between 1996 and 2004. Safety tips, such as wearing protective gear and keeping children away, are crucial to preventing these injuries.
A study of over 534 children found no significant differences in neuropsychological function between those with amalgam and resin composite materials. Higher urinary mercury levels were detected in the amalgam group, but no adverse effects were observed. The study concludes that mercury-containing amalgam should remain a viable clinica...
Researchers found that both self-monitoring of blood glucose and precise physician testing of hemoglobin A1c can help diabetics manage their disease. Consistent communication between patients and healthcare professionals is also crucial.
Diabetic patients undergoing periodontal therapy show improved metabolic control, with a 20% reduction in HbA1c levels. The study suggests that periodontal treatment may help diabetic patients move from the 'at-risk' category to a healthy range.
Researchers have discovered a novel way to increase the potency of botulinum neurotoxin treatments, allowing for lower doses and enhanced cosmetic benefits. The new approach may reduce the risk of complications associated with frequent injections, making Botox safer and more accessible.
A long-term follow-up study found no evidence of poorer outcomes in children who received CNEP, a treatment for respiratory distress syndrome. In fact, the CNEP group had higher language and visual/spatial skills compared to those receiving standard ventilation support.