anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
To confirm that systemic absorption is not a significant factor in the clinical efficacy of inhaled budesonide, a clinical study in patients with asthma was performed comparing 400 mcg budesonide administered via a pressurized metered-dose inhaler with a tube spacer to 1400 mcg of oral budesonide and placebo. The study demonstrated the efficacy of inhaled budesonide but not orally administered budesonide, even though systemic budesonide exposure was comparable for both treatments, indicating that the inhaled treatment is working locally in the lung. Thus, the therapeutic effect of conventional doses of orally inhaled budesonide are largely explained by its direct action on the respiratory tract. 

Inhaled budesonide has been shown to decrease airway reactivity in various challenge models, including histamine, methacholine, sodium metabisulfite, and adenosine monophosphate in patients with hyperreactive airways. The clinical relevance of these models is not certain. 

Pre-treatment with inhaled budesonide 1600 mcg daily (800 mcg twice daily) for 2 weeks reduced the acute (early-phase reaction) and delayed (late-phase reaction) decrease in FEV1 following inhaled allergen challenge.

HPA Axis effects: The effects of inhaled budesonide on the hypothalamic-pituitary-adrenal (HPA) axis were studied in 905 adults and 404 pediatric patients with asthma. For most patients, the ability to increase cortisol production in response to stress, as assessed by cosyntropin (ACTH) stimulation test, remained intact with inhaled budesonide treatment at recommended doses. For adult patients treated with 100, 200, 400, or 800 mcg twice daily for 12 weeks, 4%, 2%, 6%, and 13% respectively, had an abnormal stimulated cortisol response (peak cortisol <14.5 mcg/dL assessed by liquid chromatography following short-cosyntropin test) as compared with 8% of patients treated with placebo. Similar results were obtained in pediatric patients. In another study in adults, doses of 400, 800 and 1600 mcg of inhaled budesonide twice daily for 6 weeks were examined; 1600 mcg twice daily (twice the maximum recommended dose) resulted in a 27% reduction in stimulated cortisol (6-hour ACTH infusion) while 10 mg prednisone resulted in a 35% reduction. In this study, no patient taking doses of 400 and 800 mcg twice daily met the criterion for an abnormal stimulated cortisol response (peak cortisol <14.5 mcg/dL assessed by liquid chromatography) following ACTH infusion. An open-label, long-term follow-up of 1133 patients for up to 52 weeks confirmed the minimal effect on the HPA axis (both basal and stimulated plasma cortisol) of inhaled budesonide when administered at doses ranging from 100 to 800 mcg twice daily. In patients who had previously been oral steroid-dependent, use of inhaled budesonide at doses ranging from 100 to 800 mcg twice daily was associated with higher stimulated cortisol response compared with baseline following 1 year of therapy.
One goal of colorectal cancer (CRC) screening is to prevent CRC incidence by removing precancerous colonic polyps, which are detected in up to 50% of screening examinations. Yet, the lifetime risk of CRC is 3.9%-4.3%, so it is clear that most of these individuals with polyps would not develop CRC in their lifetime. It is, therefore, a challenge to determine which individuals with polyps will benefit from follow-up, and at what intervals. There is some evidence that individuals with advanced polyps, based on size and histology, benefit from intensive surveillance. However, a large proportion of individuals will have small polyps without advanced histologic features (ie, "nonadvanced"), where the benefits of surveillance are uncertain and controversial. Demand for surveillance will further increase as more polyps are detected due to increased screening uptake, recent United States recommendations to expand screening to younger individuals, and emergence of polyp detection technology. We review the current understanding and clinical implications of the natural history, biology, and outcomes associated with various categories of colon polyps based on size, histology, and number. Our aims are to highlight key knowledge gaps, specifically focusing on certain categories of polyps that may not be associated with future CRC risk, and to provide insights to inform research priorities and potential management strategies. Optimization of CRC prevention programs based on updated knowledge about the future risks associated with various colon polyps is essential to ensure cost-effective screening and surveillance, wise use of resources, and inform efforts to personalize recommendations.
Ischemic compression (experimental - physiotherapy intervention) will be performed during 4 weeks (1 treatment/week) on the 4 most painful trigger points (determined/selected at the first session - see above). IC will be performed by applying a pressure with a wooden stick on the 4 individually determined most painful trigger points. The duration of the pressure will be about 60s, (increase of pressure 10N/s) until the highest tolerable pressure will be reached and this pressure will be held even when the pain is decreasing during the intervention. The subject will always be treated by the same clinician.
Clinical assessment is based on the presence of symptoms (low vs. high) and the previous history of exacerbation( ECOPD) (≤ 1 moderate ECOPD in the previous year vs. more than one severe (hospitalized) ECOPD). Using these two dimensions, GOLD 2023 proposes to classify COPD patients in one of three groups (A, B, or E) .
Patients in the control group will receive standard outpatient rehabilitation treatment consisting of a program of physiotherapy (motor training, functional training), occupational therapy, language therapy, psychological and social support per week corresponding to the four weeks in which the treated group will be in hippotherapy. For the remaining 18 weeks, the treatment options for each patient, regardless of the group, will also include physiotherapy (motor training, functional training), occupational therapy, language therapy, psychological and social support.
This is a multi-site, prospective, observational trial in Japan of 150 pts with resectable (50) and unresectable (100) PC. The main eligibility criteria are histopathologically diagnosed as adenocarcinoma, no prior treatment for PC, scheduled to undergo surgery for resectable PC or receive systemic therapy for unresectable PC. In resectable PC cohort, blood samples will be collected before surgery and at 1, 3, 6, 9, 12, 18, and 24 months after surgery, and imaging study will be performed before surgery, and at 3, 6, 9, 12, 18, and 24 months after surgery. In the unresectable PC cohort, blood samples will be collected before treatment and at 4, 8, 12, 16, 24, 32, 40, and 48 weeks on treatment, and imaging study will be performed before treatment and every 8 weeks on treatment until 48 weeks. Primary endpoint in the resectable PC cohort is success rate of creating personalized panel using tumor tissue obtained by EUS-FNA/FNB, and that in unresectable PC cohort is rate of concordance of KRAS mutations between tumor tissue and blood samples. Key secondary endpoints in resectable PC cohort are rate of ctDNA positivity for each cancer stage before neoadjuvant chemotherapy and 4 weeks after surgery, and that in unresectable PC cohort is pretreatment ctDNA detection rate for each disease stage.
BACKGROUND: Status epilepticus, characterized by the temporal neurological deficits, often mimics acute ischemic stroke. We investigated the usefulness of magnetic resonance imaging for differentiation of status epilepticus from acute ischemic stroke.
METHODS: A retrospective case series of patients with status epilepticus who underwent brain magnetic resonance imaging. For comparative analysis, a series of patients with acute ischemic stroke caused by unilateral middle cerebral artery occlusion was used.
RESULTS: Ten patients (4 females and 6 males) with status epilepticus who underwent brain magnetic resonance imaging were included. The median age at diagnosis was 82 years (age range, 70-90 years). In all ten patients, hyperintensities in diffusion-weighted imaging with decreased apparent diffusion coefficient values, decreased venous intensity in susceptibility-weighted imaging, and hyperperfusion in arterial spin labeling perfusion were detected in the cortex of the affected side. Four patients showed an additional diffusion restriction in the thalamus. The apparent diffusion coefficient value of the lesional area was 13.1% less than the contralateral, which was less than one-third as acute ischemic stroke. Status epilepticus patients showed no change in medullary venous intensity of the affected area in susceptibility-weighted imaging, whereas acute ischemic stroke patients showed increased cortical and medullary venous intensity in affected hemisphere. Seven of eight patients with status epilepticus who underwent magnetic resonance angiography showed dilation of the cerebral arteries in the ipsilateral side.
CONCLUSIONS: The combined use of diffusion-weighted imaging, susceptibility-weighted imaging, and arterial spin labeling perfusion may help accurate and prompt diagnosis of status epilepticus.
Synucleinopathies, including Parkinson's disease and dementia with Lewy bodies, are neurodegenerative disorders characterized by the aberrant accumulation of α-synuclein (α-syn). Although no treatment is effective for synucleinopathies, the suppression of α-syn aggregation may contribute to the development of numerous novel therapeutic targets. Recent research revealed that nicotinic acetylcholine (nACh) receptor activation has neuroprotective effects and promotes the degradation of amyloid protein by activating autophagy. In an in vitro human-derived cell line model, we demonstrated that galantamine, the nAChR allosteric potentiating ligand, significantly reduced the cell number of SH-SY5Y cells with intracellular Lewy body-like aggregates by enhancing the sensitivity of α7-nAChR. In addition, galantamine promoted autophagic flux, and prevented the formation of Lewy body-resembled aggregates. In an in vivo synucleinopathy mouse model, the propagation of α-syn aggregation in the cerebral cortex was inhibited by galantamine administration for 90 days. These results suggest that α7-nAChR is expected to be a novel therapeutic target, and galantamine is a potential agent for synucleinopathies.
The Women's Recovery Group (WRG) is a manual-based group therapy for women heterogeneous with respect to their substance use disorder, co-occurring psychiatric disorders, trauma history, age, and stage of life. The WRG is a 12-session, structured relapse-prevention group therapy that utilizes a cognitive behavioral approach and includes gender-specific content and single-gender group composition. Individual session content was derived from research on gender-specific substance abuse antecedents, consequences, and treatment outcomes. The overall goals of the treatment are to (1) promote abstinence from all substances including alcohol; (2) improve understanding of specific aspects of SUDs, recovery, and relapse that are relevant to women, and (3) help participants with skills and strategies useful in preventing relapse and promoting recovery.
The European Joint Programme on Rare Diseases (EJPRD) funded the workshop "LAMA2-Muscular Dystrophy: Paving the road to therapy", bringing together 40 health-care professionals, researchers, patient-advocacy groups, Early-Career Scientists and other stakeholders from 14 countries. Progress in natural history, pathophysiology, trial readiness, and treatment strategies was discussed together with efforts to increase patient-awareness and strengthen collaborations. Key outcomes were (a) ongoing natural history studies in 7 countries already covered more than 350 patients. The next steps are to include additional countries, harmonise data collection and define a minimal dataset; (b) therapy development was largely complementary. Approaches included LAMA2-replacement and correction, LAMA1-reactivation, mRNA modulation, linker-protein expression, targeting downstream processes and identifying modifiers, using viral vectors, muscle stem cells, iPSC and mouse models and patient lines; (c) LAMA2-Europe will inform patients (-representatives) worldwide on standards of care and scientific progress, and enable sharing experiences. Follow-up monthly online meetings and research repositories have been established to create sustainable collaborations.
RIPC stimulus will be applied prior to the first intervention visit, using a previously validated (for cardiac protection in HD patients) standard dose (four cycles of cuff inflation to the lower limb of the patient and inflating at 200mmHg for five minutes, with five minutes' deflation). To be administered on a monthly basis from the baseline visit to the year 1 visit.
Current US guidelines recommend risk-based testing for hepatitis delta virus (HDV) in persons with chronic hepatitis B (CHB). While there is debate as to whether a risk-based or universal testing approach is most effective, limited data exist on universal HDV testing programs in the United States. We performed a 1-year pilot study evaluating the outcomes of a universal HDV testing approach among US veterans with CHB. All consecutive adults with CHB receiving care at hepatology clinics at a single-centre Veterans Affairs Health System from 1 October 2022 to 30 September 2023 were prospectively tested for anti-HDV antibody (anti-HDV). Patients who were anti-HDV Ab-positive were subsequently tested for HDV RNA. Comparison of HDV testing between groups utilised chi-square testing. A total of 91 consecutive CHB patients (90.0% male, mean age 60.9 ± 14.1 years, 73.9% Asian, 26.1% non-Asia, 16.5% cirrhosis and 17.1% with active or past history of drug use) had anti-HDV ordered. Overall, 76.9% (n = 70) completed anti-HDV testing; 4.3% (n = 3) were positive. HDV RNA testing was ordered in all three patients; two patients completed HDV RNA testing and one had detectable HDV RNA. No significant differences in completion of anti-HDV testing was observed by age, sex, race/ethnicity, cirrhosis status or drug use history. Among a single-centre prospective cohort study piloting a universal HDV testing approach, one patient with viremic HDV was identified. Implementing true reflex testing of all CHB patients with anti-HDV, followed by automated HDV RNA testing for anti-HDV-positive patients would improve the HDV testing cascade and timely diagnosis of HDV.
Single, randomized controlled trial in women undergoing a repeat cesarean delivery. Women will be randomized to placement of a PICO 7 dressing or a standard abdominal dressing at the time of cesarean. The standard abdominal dressing will be removed approximately on postoperative day (POD) 1-2 and the PICO 7 dressing will be removed approximately on POD 3-4 (prior to discharge). If the patient with a PICO dressing remains inpatient for longer than 7 postoperative days, the PICO dressing will be removed prior to POD 7, in accordance with device instructions. Participants in both groups will be sent POSAS surveys at the two, four and six week visit window with primary outcome being aesthetic appearance (cosmesis) at six weeks. Observers (healthcare providers) will complete a POSAS survey at the postpartum visit (\~4-6 weeks postoperative) to rate scar quality.
In urban communities, the prevalence of tobacco use among adults visiting a hospital emergency department (ED) nears 40%, well in excess of the 25% smoking prevalence rate of the general population. Many of these patients lack easy access to primary care, suggesting the ED may be an attractive locus to initiate tobacco cessation efforts. With over 100 million annual visits to U.S. EDs, it may be possible to engage millions of smokers in tobacco cessation efforts. The major purpose of this study is to examine whether a multicomponent intervention delivered in the ED by a Lay Educator to adult smokers interested in quitting is more likely to result in cessation than usual care. A secondary goal is to test whether patients who present to the ED with a tobacco-related illness (as indicated by ICD9 code) are more likely to quit than ED smokers with a non-tobacco-related condition. This will allow us to test the validity of the "teachable moment" as an opportune time to engage patients in considering a behavioral change. The proposed study is a randomized trial of a motivational interview, provision of six weeks' worth of nicotine patches, literature, and post-visit follow-up (Enhanced Care) vs. referral to a cessation clinic (Minimal Care) for ED patients who smoke. Eligibility criteria: age \> 21 years, contemplation or preparation stage of change, not admitted to hospital. All patients will undergo a standardized stage of change assessment, and measurements of nicotine dependence and exhaled carbon monoxide. All will receive a cessation fact sheet and referral card to the smoking cessation clinic; the cards of those in the Enhanced Care group will have a specific appointment date and time. The Enhanced Care group will receive a language-appropriate pamphlet discussing smoking cessation. We will record the ICD9 codes associated with each visit. Major outcome measure: cessation within 3 months of the ED visit, stratified by treatment group. Secondary outcome measure: cessation within 3 months of the ED visit, stratified by whether the visit was smoking-related. If smokers receiving Enhanced Care are more likely to quit, then the ED could be considered a new, effective locus for tobacco control, potentially reaching several million smokers. If patients with a smoking-related diagnosis for the ED visit are more likely to quit than those with non-smoking-related ICD9, then this supports the construct of the teachable moment.
PURPOSE: To compare the efficacy, safety, and tolerability of cenobamate with other newer anti-seizure medications (ASMs) including brivaracetam, eslicarbazepine, lacosamide, perampanel, and zonisamide, approved for adjunctive treatment of drug-resistant focal-onset seizures (FOS) in adults with epilepsy.
METHODS: A systematic literature review (SLR) was conducted to obtain relevant efficacy, safety, and tolerability data for ASMs for the treatment of drug-resistant FOS. All studies were thoroughly assessed for potential sources of heterogeneity and analysed via Bayesian network meta-analyses (NMAs). Efficacy outcomes were ≥50 % responder rate and seizure freedom during the maintenance period, which were modelled simultaneously using a multinomial Bayesian NMA. Safety and tolerability outcomes were the proportion of patients who experienced at least one treatment-emergent adverse event (TEAE) and the proportion who experienced at least one TEAE leading to discontinuation.
RESULTS: The SLR identified 76 studies, of which 23 were included in the Bayesian NMAs. Cenobamate was associated with statistically significant higher rates for the ≥50 % responder rate and seizure freedom outcomes compared with all ASMs analysed. The point estimates indicated that cenobamate was associated with higher rates of experiencing at least one TEAE and at least one TEAE leading to discontinuation compared with brivaracetam, lacosamide, and zonisamide; however, no results were statistically significant.
CONCLUSION: Cenobamate was associated with increased efficacy compared with all ASMs analysed. There were no statistically significant differences in the safety and tolerability outcomes. The results presented corroborate the conclusions drawn from previous published NMAs, which also highlight the notable efficacy of cenobamate in comparison with other ASMs.
Chronic total occlusions (CTOs) of coronary arteries can be found in the context of chronic or acute coronary syndromes; sometimes they are an incidental finding in those apparently healthy individuals undergoing imaging for preoperative risk assessment. Recently, the invasive management of CTOs has made impressive progress due to sophisticated preinterventional assessment, including advanced non-invasive imaging, the availability of novel and dedicated tools for CTO percutaneous coronary intervention (PCI), and experienced interventionalists working in specialised centres. Thus, it is crucial that referring physicians who see patients with CTO be aware of recent developments and of the initial evaluation requirements for such patients. Besides a careful history and clinical examination, electrocardiograms, exercise tests, and non-invasive imaging modalities are important for selecting the patients most suitable for CTO PCI, while others may be referred to coronary artery bypass graft or optimal medical therapy only. While CTO PCI improves angina and reduces the use of antianginal drugs in patients with symptoms and proven ischaemia, hibernation and/or wall motion abnormalities at baseline or during stress, the effect of CTO PCI on major cardiovascular events is still controversial. This clinical consensus statement specifically focuses on referring physicians, providing a comprehensive algorithm for the preinterventional evaluation of patients with CTO and the current evidence for the clinical effectiveness of the procedure. The proposed care track has been developed by members and with the support of the European Association of Percutaneous Cardiovascular Interventions (EAPCI), the European Association of Cardiovascular Imaging (EACVI), and the European Society of Cardiology (ESC) Working Group on Cardiovascular Surgery.
RESEARCH PLAN: In the setting of the opioid epidemic, it is crucial to develop non-pharmacologic treatments for pain and biomarkers to accurately assess pain treatment outcomes. In the present investigation, the investigators assess a novel non-pharmacologic approach to chronic pain treatment in patients suffering from fibromyalgia (a notoriously difficult to treat pain syndrome), utilizing neuroimaging as a biomarker. Resting state functional connectivity MRI (rs-fcMRI), a specific neuroimaging technique, has emerged as a reliable research tool to objectively assess, understand, and predict clinical pain in syndromes such as fibromyalgia. Preliminary results reveal a trend towards improved pain and function with a FDA-approved, non-pharmacologic therapy - auricular Cranial Electrical Stimulation (CES) - over standard therapy control, correlating to altered network connectivity on rs-fcMRI. CES-related improvements continued through 12 weeks following the completion of treatment and correlated to changes in cross-network connectivity, which differed between groups. OBJECTIVE: The proposed CDA-2, a randomized, sham-controlled trial of auricular CES, evaluates 1) the clinical utility of CES for fibromyalgia as compared to sham placebo control, 2) short- and long-term CES-related neural changes visualized on rs-fcMRI and 3) the ability of rs-fcMRI to predict CES treatment response. HYPOTHESIS: True CES results in non-placebo-related short- and long-term pain and functional improvements that can be correlated with altered connectivity and predicted by baseline rs-fcMRI. METHODS: Fifty total subjects (male and female Veterans, age 20-60 years old) will be randomized to either sham (n=25) or true (n=25) auricular CES. Neuroimaging data, self-reported pain, and function will be assessed at baseline and at 1 and 12 weeks post-treatment to evaluate neural correlates of CES-related treatment. Subjects who meet study criteria will receive baseline assessments including rs-fcMRI, Defense and Veterans Pain Rating Scale (DVPRS) measures, PROMIS measures, arm curl, 30-s chair stand, handgrip strength tests, and baseline analgesic consumption. Subjects will be block-randomized, stratified based on gender, to either true or sham CES (series of 4, weekly) treatments and assessed for rs-fcMRI and functional changes at 1 and 12 weeks post-treatment. This study addresses the critical need to identify and understand neural correlates of pain and non-opioid pain management.