Articles tagged with Pain
A study by a University at Buffalo School of Social Work professor found that hypnosis can significantly reduce the intensity of pain and suffering among women with metastatic breast cancer. However, it did not show significant benefits in reducing the frequency or constancy of pain episodes.
A clinical trial is underway to test the effectiveness of a miniature ultrasound device in reducing joint pain in osteoarthritis patients. The device, created by Cornell University graduate student George K. Lewis, sends ultrasound waves deep into muscles via a coin-sized pad and has shown promise in improving mobility and reducing pain.
A study found that not sedating critically ill patients in intensive care significantly reduced the number of days on mechanical ventilation (55 days vs 9.6 days) and length of stay in the ICU (13.1 days vs 22.8 days). However, no sedation was also associated with increased risk of delirium.
A study found that prenatal alcohol exposure can alter the brain's developing pain regulatory system, causing a blunted response to painful events in newborns. Infants exposed to heavy prenatal alcohol had decreased physiological responses and lower stress hormone cortisol levels compared to those with little or no exposure.
Researchers have identified a dozen protein building blocks in the venom of male platypuses, which cause excruciating pain. The study's findings suggest that one of these substances, Heptapeptide 1, triggers pain by interacting with nerve cell receptors.
A new study published in JAMA found that a platelet-rich plasma injection did not significantly improve pain or activity levels in patients with chronic Achilles tendinopathy. The study included 54 patients who received either a PRP injection or a saline placebo, and found no significant difference between the two groups after 24 weeks.
A study published in the journal Cancer found that radiofrequency ablation (RFA) significantly reduced pain from bone metastases in patients. RFA is a minimally invasive cancer treatment that uses heat to kill tumor cells, eliminating the need for strong narcotic pain management.
A new study published in the Journal of Bone and Joint Surgery found that the risk of early postoperative mortality following knee and hip replacement surgeries is slightly increased for the first 26 days after surgery. However, the risk of mortality drops to negligible levels 26 days post-op. The study included data from over 188,000 ...
A study found that ultrasound-guided cortisone injections showed a clinically significant improvement in pain level for 72% of patients with gluteus medius tendinopathy. Patients were satisfied with the results, making this treatment method a promising option for treating severe hip pain.
Researchers discovered a crucial role of protein BAR in membrane vesicle binding, providing insights into nerve cell communication failures that lead to nerve pain. The findings have the potential to develop new treatments for nerve disorders.
A study published in the World Journal of Gastroenterology found that implanting fibrin sealant combined with ropivacaine in the gallbladder bed effectively controls both visceral and shoulder pain after laparoscopic cholecystectomy. This method provides long-lasting pain relief for patients undergoing this type of surgery.
NSAID misuse can lead to severe risks such as stomach ulcers and cardiovascular problems. Experts recommend taking these drugs only after injury and in recommended dosages to avoid potential harm.
Researchers discovered that mentally simulating physical approach towards an unpleasant product can lead to a more favorable evaluation. This finding challenges the conventional notion of approaching pleasure and avoiding pain as fundamental human behaviors.
The initiative seeks to improve care for patients with sickle cell disease by establishing medical homes, providing comprehensive education, and encouraging specialization in the field. The project aims to reduce pain crises and hospitalizations through better prevention and treatment strategies.
Researchers discovered that high-dose laser therapy stimulates melanoma tumor growth and histological alterations in mouse models. This finding underscores the need for caution when using laser therapy for skin cancer treatment.
A study by the American Physiological Society found that strength training exercises using dumbbells can improve function and reduce pain in the trapezius muscle of women suffering from trapezius myalgia. The exercises also enhance the muscle's ability to respond quickly and forcefully.
Researchers found that transplanting a potent form of adult stem cells into the heart muscle results in less pain and an improved ability to walk. The study also showed reduced episodes of chest pain in daily life.
Researchers at UCLA discovered that simply looking at photos of a partner can reduce pain, suggesting a strong emotional link. The study also found holding hands with a loved one can further decrease physical discomfort.
A new study published in Clinical Rehabilitation found that patients with Complex Regional Pain Syndrome (CRPS) who underwent painful physiotherapy experienced significant improvements in physical function, while those who avoided painful treatment saw further loss of function. The study suggests a 'full on' approach to physiotherapy m...
A recent study found that only 30% of chest pain patients were seen within the recommended 10-minute timeframe, with African Americans facing longer wait times. Caregiver support and discipline also played a significant role in reducing adolescents' risk-taking behaviors.
A Universite de Montréal study published in PNAS found that negative emotions amplify pain, while positive emotions reduce it. The research used fMRI scans to measure brain activity in subjects exposed to painful electric shocks while viewing pleasant or unpleasant images.
A new study shows that a single hour of mindfulness meditation training can significantly reduce pain awareness and sensitivity. The research found that meditation subjects experienced less pain while meditating and after the activity was concluded, compared to control groups.
Researchers at the University of Pittsburgh Cancer Institute successfully treated pain in patients with advanced cancer using stereotactic radiosurgery (SRS). The study found that SRS was a safe and effective treatment for patients with bone metastases, offering faster onset of pain relief and longer survival rates compared to conventi...
Research from the University of Rochester Medical Center found that using common pain killers like Advil and Tylenol at the time of flu injection can blunt the vaccine's effect. The study suggests that timing and dosage of pain relievers also play a role in reducing antibody production, which is necessary for immune protection.
A study published in the Journal of Happiness Studies found that individuals who engage in activities increasing their competency experience decreased happiness in the moment but increased happiness on a daily basis. In contrast, those who meet their need for autonomy or connectedness report higher hourly and daily happiness levels.
A review of 66 clinical studies on biofield therapies like Reiki and therapeutic touch found moderate to strong evidence for reducing pain and agitated behaviors in patients, but inconclusive effects on fatigue and quality of life.
A new injection technique combines lidocaine with facial fillers to minimize pain and reduce recovery time. The procedure provides an immediate numbing effect, allowing plastic surgeons to begin injections without waiting for traditional anesthesia to take effect.
A study by Harvard researchers found that torture can lead to the perception of guilt in innocent individuals. Participants who witnessed torture and saw the victim's pain rated them as more guilty, while those who were distant from the torture sympathized with the suffering and saw them as less guilty.
A study found that unsedated colonoscopy for primary colorectal cancer screening is as effective as sigmoidoscopy in terms of patient acceptance and need for sedation. The procedure eliminates risks associated with sedation, reduces recovery time, and decreases costs.
A new study suggests that a shorter course of antibiotics following tonsillectomy may be just as effective in reducing pain and promoting recovery. The research found no significant differences between children who received a 3-day versus 7-day course of postoperative antibiotics.
A new randomized controlled trial found that copper bracelets and magnetic wrist straps are ineffective in relieving arthritis pain. The study, led by University of York researcher Stewart Richmond, suggests that any perceived benefits from these devices can be attributed to psychological placebo effects.
Palliative care is crucial for dementia patients as they often suffer from untreated pain and symptoms due to their inability to report their condition. The need for improved symptom management, emotional support, and family support has been emphasized by experts.
A study published in the New England Journal of Medicine found that dementia is a terminal illness characterized by uncomfortable symptoms and high mortality rates. The research highlights the need for improved palliative care in nursing homes to reduce physical suffering and enhance communication with family members.
Researchers found that chocolate and water can blunt a rat's response to heat by blinding the brainstem's activation during consumption, suggesting it may aid animals and help modern humans avoid overeating
A UNC study found that using audio recordings of guided imagery at home in addition to standard medical treatment can significantly reduce abdominal pain in children. The benefits were maintained for six months after treatment ended, highlighting the potential of self-administered treatment as a cost-effective and accessible option.
A new study by the American Gastroenterological Association found that antidepressant amitriptyline is as effective as a placebo in treating child pain-predominant gastrointestinal disorders. The study involved 83 children and showed that both amitriptyline and placebo were associated with excellent therapeutic response.
A new study by the Institute for Aging Research found a significant association between high-heel wear and hind-foot pain in older women. The researchers analyzed data from over 3,300 men and women and found that nearly 64% of women who reported hind-foot pain regularly wore high-heels or pumps at some point in their life. The study su...
A recent study by Boston University School of Public Health and the Institute for Aging Research found that women who wear poor shoes are at risk of developing foot pain in later years. The Framingham Foot Study assessed over 3,300 participants and revealed a strong correlation between improper footwear and hindfoot pain.
Researchers at Georgia State University discovered that infant pain can lead to altered brain processing of pain in adulthood. Infants who spent time in the NICU show increased opioid levels and decreased mu and delta opioid receptors, affecting pain medication efficacy.
A study published in the Journal of the American Geriatric Society found that people with persistent pain develop functional limitations at an earlier age than those without pain. The study revealed that individuals with pain have higher rates of mobility limitations and are more likely to experience disability.
A study published in Psychological Science found that reminders of money can reduce feelings of pain and social exclusion. The researchers suggest that acquired symbolic value of money can influence responses to both emotional and physical pain.
A recent study published in Archives of Internal Medicine found that 29% of chronic angina patients experience angina chest pain at least once a week. Despite treatment options, many patients report limited enjoyment of life due to the symptom.
A head-to-head study confirms Instanyl's superiority over oral transmucosal fentanyl citrate (OTFC) in managing breakthrough cancer pain. Instanyl demonstrated significant pain relief at all time points, with patients preferring its ease of administration and faster onset of action.
Researchers found that the endothelin receptor plays a role in vaso-occlusive pain in sickle cell disease, with males more sensitized to pain. Females have more of the ETB receptor, which may explain better pain control and reduced sensitivity.
A University at Buffalo researcher has found that people who live through traumatic experiences can bounce back and even grow stronger, thanks to certain qualities such as emotional expression, social support, and a positive outlook. These factors are crucial in predicting levels of distress and resilience among trauma survivors.
Dr. Paul Flecknell, a renowned expert in laboratory animal pain management, has been recognized with the 2009 Charles River Laboratories' Excellence in Refinement Award. His work focuses on developing methods of pain assessment and alleviation for various species.
A surgically implanted capsule-sized pump has been developed to provide continuous pain relief for big cats, reducing the need for daily injections. The pump was successfully used on two leopards at a Tennessee sanctuary, demonstrating its effectiveness in delivering pain medication quickly and efficiently.
Two novel biomarkers, sensitive cardiac troponin assays and copeptin, significantly improve early detection of acute myocardial infarction. These markers enable doctors to diagnose AMI in the vast majority of patients presenting with chest pain, reducing complications and costs.
Researchers at Duke University Medical Center found that mice deficient in Type IX collagen develop osteoarthritis and degenerative disc disease, leading to impaired physical abilities and increased pain sensitivity. The study provides valuable insights into the effects of collagen deficiency on musculoskeletal disorders.
A recent report from the University of Western Ontario warns that codeine use after tonsillectomy can be deadly for some children due to ultra-rapid metabolism genotypes. The study highlights the need for cautious prescribing and monitoring of pain relief medication in these cases.
A recent study by the Medical College of Wisconsin found that ibuprofen is as effective as acetaminophen with codeine in treating pain in children with arm fractures. The study showed that children treated with ibuprofen reported better functional outcomes and higher satisfaction rates than those receiving acetaminophen with codeine.
A study published in Archives of Otolaryngology–Head & Neck Surgery found that post-treatment pain in head and neck cancer patients is associated with a lower five-year survival rate and increased risk of recurrence. Pain was also linked to age, general health conditions, and treatment modality.
A study published in Proceedings of the National Academy of Sciences has identified a genetic link between physical pain sensitivity and social rejection. Researchers found that individuals with a rare form of the OPRM1 gene are more sensitive to rejection and experience increased brain activity in response to rejection.
Uterine fibroid embolization is a minimally invasive treatment that cuts off blood flow to painful fibroids, killing tumors and subsiding symptoms. This procedure can significantly decrease the hysterectomy rate in the United States, benefiting over 300,000 women annually.
Researchers found that professionals influenced executions by emphasizing propriety and efficiency, leading to modern, rational execution events. The scientific gaze has been turned onto itself, prompting innovations to reduce pain and suffering.
Patients with primary sclerosing cholangitis (PSC) have significantly larger fasting and postprandial gallbladder volumes compared to healthy controls. However, there is no correlation between gallbladder size or emptying and the occurrence of abdominal pain in PSC patients.
In a breakthrough study, researchers identified itch-specific neurons in mice that can be targeted to alleviate chronic itching. The discovery suggests that itch and pain signals are transmitted through different pathways in the spinal cord, offering new hope for treatments.
Adding anesthetic lidocaine to radiocolloid injection improves patient comfort without compromising SLN identification, reducing pain and discomfort for patients with early breast cancer. The study concludes that this practice should be introduced as standard.
A new study found that relief of pain and improvement in function were similar in patients treated with vertebroplasty and simulated vertebroplasty without cement injections. The study raises questions about the procedure's long-term efficacy, suggesting that other factors may contribute to its benefits.
A study led by Abhinav Chandra found that emergency physicians' estimates of risk for chest pain patients correlate with actual outcomes. The researchers suggest trusting the physician's gut instinct and counseling against discharge when strongly advised, even without compelling data.