Articles tagged with Medical Diagnosis
A new study found that patients with pre-existing serious health conditions, such as heart disease or Inflammatory Bowel Disease (IBD), may experience a delay of up to 26 days in receiving a bowel cancer diagnosis. This can lead to more severe outcomes and poorer treatment options.
Researchers have developed a new method to detect genetic changes in cancer cells using Hi-C, which can identify major genome rearrangements and copy number variations with high accuracy. This approach has the potential to aid targeted treatments and enhance cancer diagnosis.
A large population study found that female cancer survivors are 38% less likely to achieve a pregnancy than women in the general population. The detrimental effect on fertility was evident in almost all types of cancer diagnosed, with variations between different cancer diagnoses.
Researchers have made a breakthrough in understanding life's nanoscale machinery by developing a diagnostic technique that can detect tiny molecules signalling the presence of cancer. This technique uses quantum technologies to observe the behavior of single biomolecules without damaging light intensities.
A new study analyzed 23,880 older adult emergency department visits to identify falls based on diagnosis codes and chief complaint. The findings demonstrate the value of extracting text-based elements from medical records for research, particularly in improving fall screening.
Scientists at the Institute of Atmospheric Physics have developed a new parameter called potential deformation (PD) to diagnose heavy precipitation. PD is closely related to the occurrence and distribution of strong precipitation, with a correlation coefficient reaching up to 0.7.
A study found that patients with primary Sjögren's syndrome are 11 times more likely to have had a prior nontuberculous mycobacteria (NTM) infection than controls. NTM infection was also linked to increased risk of developing the disease, particularly among those aged 45-65 years.
A study found that telemedicine treatment was not inferior to traditional office visits for non-acute headaches. The researchers also assessed the safety of using telemedicine and found only one missed diagnosis in each group, estimating a 20,200 consultations-to-diagnosis ratio.
A retrospective study of 1,200 women found that pregnancy after breast cancer diagnosis did not increase the risk of cancer recurrence and death. However, survivors with estrogen receptor-positive tumors may want to consider their personal risk for recurrence when deciding how long to wait before becoming pregnant.
A large study of over 1,200 women found that pregnancy after breast cancer diagnosis does not increase the chance of cancer recurrence or death. The findings confirm that women with ER-positive cancer can safely become pregnant without increasing their risk of recurrence.
A large Swedish study found no link between autism and violent offending, but conditions like ADHD that co-occur with autism do. Individuals with co-occurring conditions had a higher risk of convictions for violent crimes.
A large study published in the Journal of the American Academy of Child and Adolescent Psychiatry found that a diagnosis of autism alone is not associated with an increased risk of violent offending. Instead, conditions like ADHD that co-occur with autism may increase this risk.
A new online database has been created to help clinicians and scientists better diagnose POLG disorders and predict their outcomes. The tool uses a mutation query interface to display cluster mapping of input mutations and show existing patient cases.
Women with obstructive sleep apnea (OSA) are at greater risk for serious pregnancy complications, including ICU admission and increased risk of rare but severe complications such as hysterectomy and congestive heart failure. OSA also increases the risk of hypertensive disorders and gestational diabetes.
A new study finds that severe obstructive sleep apnea is most common among African-American inner-city children from low-income families in Washington D.C. These children are also more likely to have a delayed diagnosis, highlighting the need for increased awareness and education to identify and treat the condition.
A new study develops an objective tool to rule out a history of mild head traumas in ageing patients with abnormal cognitive decline. The tool combines markers from brain assessments and may help former athletes sue sports associations for alleged long-term effects.
A study published in JAMA Neurology found that patients with Parkinson disease and dementia with Lewy bodies died approximately two years earlier than the general population. The highest risk of death was seen among those with multiple system atrophy with parkinsonism, highlighting the need for tailored care and management strategies.
Researchers found that bilingual people's reading strategies are affected by the languages they speak, leading to a different pattern of reading than monolingual speakers. This discovery has implications for clinical and education practice, including diagnosing dyslexia and developing tailored reading strategies.
Researchers found reduced proliferation capacity and increased rates of cell death in MSCs from patients with acute myeloid leukemia at diagnosis. These alterations may play a role in the development of leukemia, according to the study published in Stem Cells and Development.
A study by researchers from the University of Georgia found that a spouse's cancer diagnosis results in a significant decline in household income, with men experiencing a 5% reduction and women experiencing a 9% reduction. The caregiver effect plays a crucial role in this decline, as spouses reduce their employment to support each other.
A unique bleeding syndrome associated with chronic gastrointestinal bleeding has been identified by researchers at MUSC. The syndrome, characterized by acute bleeding and presence of iron deficiency anemia, is recognized as a common condition that practicing physicians should be aware of.
Patients with hyperpigmentation are more likely to use sunscreen, but few report reapplying it regularly. The study found that women and white/Hispanic patients were more likely to wear sunscreen, highlighting the importance of targeted education for these groups.
The research team developed a new biosensor platform with a spider web-shaped micro-magnetic pattern, improving detection capability by 20 times compared to existing sensors. The platform uses a magnetic field to control and detect biomolecules, increasing sensitivity and speed.
A new study published in the Journal of Child Psychology and Psychiatry found that parent-mediated therapy can reduce emerging signs of autism in high-risk infants. The intervention, delivered through video feedback to parents, improved infant attention, communication, early language development, and social engagement.
A study by Mayo Clinic researchers found that nearly 90% of patients who sought second opinions received either a new diagnosis or a refined version of their original diagnosis. This significant finding highlights the importance of second opinions in ensuring accurate diagnoses and improving patient outcomes. The study's lead author no...
The Hierarchical Taxonomy of Psychopathology (HiTOP) proposes viewing mental health as a spectrum, rather than categorizing it. This system simplifies diagnosis by recognizing that most patients have co-occurring disorders and classifying psychopathology at multiple levels of hierarchy.
A study found that only 65% of youths with type 1 diabetes and 42% of those with type 2 diabetes had undergone an eye examination by six years after initial diagnosis. Groups at reduced likelihood of screening include racial minorities and economically disadvantaged youth.
A new study published in JAMA Oncology found that female adolescent and young adult cancer survivors have a higher risk of adverse birth outcomes, including preterm birth and low-birth weight. The study also suggests an increased likelihood of cesarean births among this population.
Researchers developed facial analysis technology to diagnose 22q11.2 deletion syndrome, a rare genetic disease affecting 1 in 3,000 to 1 in 6,000 children. The software correctly diagnosed the disease in 96.6% of cases across different ethnic groups.
Researchers at Mie University have found a potential cause of auditory hypersensitivity in autistic model animals, leading to a more precise diagnosis method. The 'inhibitory' pathway abnormality is linked to sound localization skills, enabling clearer and more accurate assessments.
A new study found that adolescent and young adult cancer survivors often experience prolonged social difficulties, persisting even after treatment. Despite initial improvements in social functioning during the first year post-diagnosis, these patients tend to remain socially impaired relative to their cancer-free peers.
A trial in UK general practices found encouraging patients with potential memory deficits to seek GP advice did not change their behavior or lead to earlier dementia diagnoses. The intervention did increase the proportion of patients consulting GPs with suspected memory problems.
A new study by Intermountain Medical Center Heart Institute found that depression is the strongest predictor of death in patients with coronary heart disease, doubling the risk compared to those without depression. The study analyzed health records from nearly 25,000 patients and found half with depression died during the study period.
A team of researchers has identified a gene that causes Opitz C syndrome in the only patient diagnosed with this ultra-rare disorder in Catalonia. The study used DNA massive sequencing techniques to identify the altered genes in each patient, providing new insights into the genetic basis of this disease.
A study found people with coronary heart disease who are diagnosed with depression are twice as likely to die compared to those without depression. Depression was the strongest predictor of death in this patient group, regardless of age, gender, or timing of onset.
The International Society of Feline Medicine has published consensus guidelines on the diagnosis and management of hypertension in cats. The guidelines emphasize the importance of early detection and treatment, highlighting challenges such as routine blood pressure monitoring being performed infrequently in cats.
A group of researchers discovered a rare deafness-dystonia syndrome, named Siddiqi syndrome, in a family living in remote Pakistan. The condition is characterized by hearing impairment and delayed motor development, and has been linked to a single homozygous nonsense mutation in the FITM2 gene.
In South Carolina, a two-tiered screening process identified children with autism spectrum disorder eligible for early intensive behavioral therapy, leading to a significant increase in treatment. This policy change demonstrates the importance of early intervention in improving social interaction and communication among children with ASD.
A study finds that young Coloradans diagnosed with acute lymphocytic leukemia are more likely to live in areas of high-density oil and gas development. Researchers recommend future studies incorporate information on oil and gas activities, production levels, and pollutant exposure near homes, schools, and day care centers.
A new study published in Family Practice found that heart failure survival rates have not improved since 1998. The research team analyzed medical records from over 54,000 patients with heart failure and found varying survival rates based on age, gender, health conditions, and blood pressure.
A recent study led by Georgia State University researcher found that living in segregated communities can affect colorectal cancer diagnosis timing. Residents of highly segregated Asian communities are more likely to receive late diagnoses, while those in African American communities are less likely.
A new study by Penn Medicine found that delaying surgery after a diagnosis of uterine cancer can increase a woman's risk of death, while operating too soon can also be detrimental. The study suggests prioritizing pre-surgical care and specialist referrals over timing.
A new study published in BMC Public Health found that people who are more body vigilant are more likely to seek medical help. Researchers from the University of Surrey discovered that nearly half of those diagnosed with cancer were at an advanced stage, highlighting the importance of early diagnosis.
A large international survey found nearly two-thirds of women with PCOS waited over two years for a diagnosis and saw multiple healthcare providers before receiving a diagnosis. Women reported dissatisfaction with the length of time they waited and lack of information about treatments and long-term complications.
A survey of primary care physicians reveals most would provide only partial disclosure of medical errors, falling short of patient expectations and national guidelines. The strongest predictors of disclosure were perceived personal responsibility, seriousness of the event, and value of patient-centered communication.
Research suggests elevated urate levels may be associated with musculoskeletal pain in asymptomatic individuals. Cross-sectional study found ultrasound evidence of monosodium urate crystal tissue deposition in intra- and extra-articular structures.
A study of Medicare beneficiaries with cancer found those without supplemental insurance faced the highest out-of-pocket costs. Hospitalizations were a primary reason for these costs, with some patients facing expenses exceeding 63% of their household income.
A study published in JAMA Oncology found that Medicare beneficiaries without supplemental insurance incur average annual out-of-pocket costs ranging from $2,116 to $8,115. Hospitalizations are a major driver of these costs.
A new study explores the experiences of undiagnosed adults with autism spectrum disorder (ASD), revealing key themes such as managing self-doubt and finding a sense of belonging. The research aims to help healthcare professionals identify undiagnosed adults with ASD, reducing their risk of depression and anxiety.
New research finds that African-Americans, Asians, and those with a high school education or less experience significant delays in receiving lupus diagnosis and treatment. The study highlights the need for targeted solutions to address these disparities in access to specialty care.
A study analyzing Medicare Patient Safety Monitoring System data found that ventilator-associated pneumonia rates remained stable and substantial from 2005 to 2013, affecting approximately 10% of ventilated patients. The researchers also found that interventions purported to reduce VAP were often supported by limited evidence.
A study of over 2,000 people in the UK found that two thirds worry about emotional impact and cancer treatments, while ethnic minorities are more likely to worry about social consequences.
A large Danish cohort study found that substance abuse increases schizophrenia risk by 6 times, with specific associations for cannabis, alcohol, and other substances. The study suggests a complex relationship between schizophrenia and substance abuse, with second-hand exposure to cannabis linked to increased risk.
A study published by the American Gastroenterological Association found that adults with inflammatory bowel disease (IBD) diagnosed in childhood have better educational levels and higher annual incomes compared to their healthy counterparts. This news may alleviate anxiety for parents of newly diagnosed patients, providing reassurance ...
The latest Zika virus research highlights the need for better diagnosis, treatment, and prevention methods due to its link to severe birth defects. Scientists are working to understand the virus's behavior and develop effective strategies to combat its spread worldwide.
Researchers at Ben-Gurion University of the Negev have developed a new technique using a dermatoscope to quickly diagnose breastfeeding pain. The method allows for 10-fold magnification and a three-dimensional image, enabling accurate identification of causes of nipple pain.
Researchers found that measuring blood levels of irisin may help diagnose PCOS in teenagers, potentially reducing unnecessary treatments and improving symptoms management. High irisin levels in teens with PCOS are associated with higher testosterone levels, a key marker of the condition.
A new special issue in the Harvard Review of Psychiatry presents updated research on borderline personality disorder (BPD), emphasizing improved diagnosis and management. The article highlights key findings, including neurobiological models, early intervention strategies, and evidence-based treatments for BPD.
A study of over 135,000 patients with stroke found that the risk of depression within two years was eight times higher than in a reference population, with half of cases appearing in the first three months after stroke. Major risk factors for depression included older age, female sex, and history of depression or severe stroke.
A randomized clinical trial found that early palliative care significantly increases a patient's ability to cope with their diagnosis and overall quality of life. Patients who received early palliative care were more likely to use adaptive coping strategies and report higher quality of life compared to those receiving standard care alone.