anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
INTRODUCTION: Long COVID is defined as the continuation of symptoms, unexplainable by alternative diagnosis, longer than four weeks after SARS-CoV-2 infection. These symptoms might hinder daily activities and overall well-being, ultimately impacting quality of life (QoL). Several studies have reported fatigue as the most common symptom, followed by dyspnoea, headache and myalgia. Although it is assumed that long COVID affects 10-20% of SARS-CoV-2 infected individuals, recently numbers up to 60% were described for patients with cancer. This study uncovers the impact of the COVID-19 pandemic on QoL of patients with cancer and how long COVID manifests in this cohort.
METHODS: A group of 96 patients with cancer was followed from March 2022 till March 2023. Online questionnaires assessing symptoms associated with long COVID, anxiety and depression (HADS), quality of life (EORTC-QLQ-C30) and cognitive functioning (CFQ) were sent every three months during this period. Furthermore, a semi-structured focus group was organised for qualitative data collection.
RESULTS: Overall, these patients reported a negative impact of the enforced COVID-19 restrictions on the emotional and psychological wellbeing. Forty nine patients with cancer (51.0%) were infected with SARS-CoV-2 over the course of the study, of which 39 (79.6%) reported long COVID symptoms. The most commonly reported symptoms were myalgia (46.2%), fatigue (38.5%) and disturbed sleep (35.9%) and it was observed that male sex is associated with poor long COVID outcomes.
CONCLUSION: While patients with cancer experience similar long COVID symptoms as healthy controls, the prevalence is remarkably higher possibly due to their compromised immune system and weakened physiological reserve.
The purpose of this study is to capture sensorimotor ankle function in a chronic stroke population through validation of novel, experimental metrics and their comparison with established, clinical measures of function. Target populations will perform various single-joint ankle tasks (i.e., dorsiflexion and plantarflexion), assessing the quality of their movements during visuomotor tracking, goal-directed movements and unilateral/bilateral tests of joint position and force sense. Collecting these data will delineate which measures of ankle function are specific to chronic stroke, as well as sensitivity to the severity of stroke, assessed via the Fugl-Meyer Assessment for the Lower Extremity. In addition, the investigators will determine the relationship between deficits in proprioception and assessments which integrate multiple feedback modalities (i.e., proprioception, motor control and vision) to assess the role of peripheral sensory feedback in performing ankle movements post-stroke. The investigators will correlate measures of ankle impairment to clinical scales commonly used in physical therapy. As a first step, the investigators will directly compare these ankle measures to clinical tests of ankle sensation and motor control to demonstrate improvements in assessment sensitivity with this method. Furthermore, the investigators will correlate these ankle measures with clinical measures of lower-limb function during ambulatory and balance tasks, to better understand the contribution of ankle impairments to dynamic, multi-joint activities in chronic stroke.
Temsirolimus 25 mg by vein infused over 30-60 minutes weekly. Benadryl 25 to 50 mg by vein approximately 30 minutes before the start of each dose of temsirolimus. Quality of Life Assessment - Completion of full assessment battery at baseline, prior to treatment then every 8 weeks at clinical evaluation.
CRP is a brief psychotherapeutic intervention that can be provided to patients at risk of suicidal behavior. When using the intervention, a provider works with the patient (1) to conduct a narrative assessment of the events preceding suicidal thoughts or behavior, and (2) to develop a personalized plan for identifying and managing distress that could escalate to a suicide attempt. The CRP, which is typically handwritten by the patient on an index card, includes personal warning signs of distress, emotion regulation strategies, reasons for living, and contact information for friends/family as well as professional (psychological/medical) and emergency resources.
The object of the present invention is a device (1) for the transdermal delivery of active molecules. The device (1) comprises a support element (8) and a plurality of micro-needles (10) that protrude from a first surface of the support element (8), the support element (8) and the micro-needles (10) being both permeable to the active molecules. The device (1) further comprises a porous membrane (7) configured to be loaded with said active molecules, which lies on a second surface of the support element (8). Characteristically, the porous membrane (7) is configured to behave, from an optical viewpoint, as a Bragg mirror. Further objects of the present invention are the following uses of the device (1): for monitoring the release and/or the decay of the active molecules, for the optical control of the release of the active molecules and for the thermal control of the release of the active molecules. Lastly, an object of the present invention is the method for producing the device (1) for transdermal delivery of active molecules.
Participants who met the study protocol were treated with anlotinib and aumolertinib.Aumolertinib mesylate tablets are administered 110 mg orally once a day until disease progression or unacceptable toxicity. Anlotinib hydrochloride capsules were given 12 mg once a day, taken for 2 weeks and then discontinued for 1 week, with a treatment cycle every 21 days. If grade 3 or above treatment-related toxicity occurs, anlotinib can be reduced to 10 mg or 8 mg once daily until disease progression or unacceptable toxicity occurs.
The present invention relates to a Chinese medicine oral liquid for treating rhinitis and nasosinusitis and a preparation method of the Chinese medicine oral liquid, which belongs to the technical field of a Chinese medicine preparation and a preparation method. The present invention provides the Chinese medicine oral liquid for treating acute rhinitis, chronic rhinitis and nasosinusitis, which rapidly eliminates and relieves nasal obstruction, headaches, brain expansion, etc. which are caused by the nasal obstruction, and reduces purulent nasal mucus and the preparation method of the Chinese medicine oral liquid. The oral liquid contains distilling extraction liquid of ledebouriella root, magnolia flower, asarum, houttuynia, ligusticum, mint, xanthium, grassleaved sweetflag rhizome and notopterygium root and boiling and depositing extraction liquid of dahurian angelica root, dandelion, herba patriniae, tuckahoe, sweetgum fruit and platycodon root. The preparation method comprises a procedure for preparing the distilling extraction liquid, a procedure for preparing boiling and depositing extraction liquid and a procedure for combining and regulating concentration. The preparation method can extract volatile effective components contained in raw material medicine to a large extent so as to enhance curative effect. After the oral liquid is taken, the nasal obstruction, the headaches, the brain expansion, etc. which are caused by the nasal obstruction can be rapidly eliminated and relieved, the purulent nasal mucus is reduced, the olfactory function is improved and recovered, and the total effective rate is 98.9%.
BACKGROUND: Pseudonormal T waves may be detected on stress electrocardiograms (ECGs) in hypertrophic cardiomyopathy (HCM). Either myocardial ischaemia or purely exercise-induced changes have been hypothesised to contribute to this phenomenon, but the precise electrophysiological mechanisms remain unknown.
METHODS: Computational models of human HCM ventricles (n = 20) with apical and asymmetric septal hypertrophy phenotypes with variable severities of repolarisation impairment were used to investigate the effects of acute myocardial ischaemia on ECGs with T wave inversions at baseline. Virtual 12-lead ECGs were derived from a total of 520 biventricular simulations, for cases with regionally ischaemic K+ accumulation in hypertrophied segments, global exercise-induced serum K+ increases, and/or increased pacing frequency, to analyse effects on ECG biomarkers including ST segments, T wave amplitudes, and QT intervals.
RESULTS: Regional ischaemic K+ accumulation had a greater impact on T wave pseudonormalisation than exercise-induced serum K+ increases, due to larger reductions in repolarisation gradients. Increases in serum K+ and pacing rate partially corrected T waves in some anatomical and electrophysiological phenotypes. T wave morphology was more sensitive than ST segment elevation to regional K+ increases, suggesting that T wave pseudonormalisation may sometimes be an early, or the only, ECG feature of myocardial ischaemia in HCM.
CONCLUSIONS: Ischaemia-induced T wave pseudonormalisation can occur on stress ECG testing in HCM before significant ST segment changes. Some anatomical and electrophysiological phenotypes may enable T wave pseudonormalisation due to exercise-induced increased serum K+ and pacing rate. Consideration of dynamic T wave abnormalities could improve the detection of myocardial ischaemia in HCM.
The study will involve 20 people with Type 2 Diabetes who are 18 years or older. The study will be performed at the University of Virginia (UVA), with screening procedures taking place either virtually or at the Clinical Research Unit (CRU) at UVA. All participants will undergo a 10-day run-in phase with a blinded Dexcom Generation 6 Continuous Glucose Monitor (CGM). Participants will be randomized (1:1) to either the Control (CTR) Group or the Experimental (EXP) Group. In the EXP Group, participants will use an Automated Insulin Device (AID) for 10 days in the Basal Insulin Titration (BIT) Phase then return to their original therapy (basal insulin using pen) using the new setting in the Maintenance Phase (MP). The total daily insulin (TDI) requirement during the BIT Phase will be translated to a basal insulin dose. During the same 10 days, in the CTR group, participants will use an unblinded CGM and will be contacted by a study physician as per standard care to adjust their insulin doses if needed. Both groups will then go into a 10-days maintenance period using a blinded CGM. Outcomes will be measured in the last 7 days of the BIT and Maintenance Phases.
Telomere length, a biomarker of human aging, is related to adverse health outcomes. Growing evidence indicates that oxidative stress and inflammation contributes to telomere shortening, whereas social support may protect from telomere shortening. Despite sex differences in telomere length and social support, little is known about whether there are sex differences in the relationship between oxidative stress/inflammation and telomere length, and sex-specific moderating roles of social support in older adults. Using data from the National Health and Nutrition Examination Survey (NHANES) 1999-2002, this study assessed whether the associations between oxidative stress/inflammation and telomere length vary with sex and explored social support as a moderator in these associations among 2289 older adults. Oxidative stress was measured based on serum Gamma-glutamyl transferase (GGT), and inflammation was measured based on C-reactive protein (CRP). After adjusting for the covariates, GGT was significantly associated with telomere length in females only (β =  - 0.037, 95% CI =  - 0.070, - 0.005), while CRP was associated with telomere length in males only (β =  - 0.019, 95% CI =  - 0.035, - 0.002). Moreover, high social support mitigated the negative association between GGT and telomere length, which was more evident in females. Furthermore, social support moderated the association between CRP and telomere length in males aged 70 and above. Our findings indicated that biological mechanisms related to telomere length may vary with sex, while social support plays a sex-specific moderating role.
The study centers will enroll diabetes patients diagnosed within 1 year (including 1 year) from both outpatient and inpatient services between January 2024 and December 2024. Each center sees approximately 3000 new diabetes patients annually, and it is planned to include 30 centers, with an estimated total of 90,000 participants. The patients will be followed up for a period of 5 years.
Up to fifty adolescents with asthma will be enrolled in an open label pilot trial of the TASC adherence-promotion intervention for a duration of twelve months. First, participants will complete baseline questionnaires related to demographic, and clinical predictors of adherence and asthma and a 4 week run-in phase to assess baseline adherence using electronic inhaler monitoring with a cellphone that is provided to them. Following the run-in period, all participants will receive Step 1 of the TASC intervention for a minimum of 4 weeks. Step 1 (Information) will include electronic educational information related to asthma symptoms and triggers, attacks, self-monitoring, treatments, action plans, and automated text message medication reminders. Following the initial four weeks of Step 1, adherence will be evaluated and a rate of less than 68% will serve as the cause for "stepping up" to the next level of the intervention. Adherence checks will continue to occur every four weeks for the duration of the study and adherence \<68% will prompt movement from one level of treatment to the next. Participants may remain at a treatment level for more than four weeks and may complete 1, 2, or 3 interventions steps during the 5 month study depending on the adolescent's adherence. Step 2 (Motivation) will include electronic monitoring of adherence and personally tailored feedback via text messages. Adolescents will be given access to the adherence tracking cellphone app and graphs of their inhaler adherence. Adolescents will also receive brief, personalized text messages that provide supportive motivation and directive, tangible actions. Step 3 (Behavioral) will include problem-solving telehealth intervention with a trained clinician. Four telehealth sessions individually tailored to the unique needs and barriers of the adolescent will be provided. The primary outcome measure will be electronically-monitored adherence assessed at post-treatment. Secondary outcomes include asthma severity as well as process evaluation questions and quantitative measures of feasibility, acceptability, and satisfaction to demonstrate implementation. Participants will remain in the study for an additional 7 months after they complete month 5 of the study. For the remaining 7 months, participants will be randomized to one of two booster session patterns with the goal to improve inhaler adherence. The statistician will make the randomization schedule and the principle investigator will maintain the randomization schedule. Two different booster patterns are being used to test which pattern will be most effective. The first booster session pattern will include booster sessions at the end of month 6, 8, and 12. The second booster session pattern will include booster sessions at the end of month 6, 7, 8, 10, and 12. Booster sessions will review content provided during the intervention and the intervention delivery method will be consistent with the participants final intervention step. Participants will also continue to complete monthly check-ins with the study coordinator to complete the Composite Asthma Severity Index, the Asthma Control Test, and a spirometry test.
UNLABELLED: Streptococcus pneumoniae (pneumococcus) causes a wide range of important human infectious diseases, including pneumonia, pneumonia-derived sepsis, otitis media, and meningitis. Pneumococcus produces numerous secreted proteins that are critical for normal physiology and pathogenesis. The membrane targeting and translocation of these secreted proteins are partly mediated by the signal recognition particle (SRP) complex, which consists of 4.5S small cytoplasmic RNA (ScRNA), and the Ffh, and FtsY proteins. Here, we report that pneumococcal ∆scRNA, ∆ffh, and ∆ftsY mutants were significantly impaired in competence induction, competence pili production, exogenous DNA uptake, and genetic transformation. Also, the ∆scRNA mutant was significantly attenuated in the mouse models of bacteremia and pneumonia. Interestingly, unlike the ∆scRNA, both ∆ffh and ∆ftsY mutants had growth defects on Todd-Hewitt Agar, which were alleviated by the provision of free amino acids or serum. Differences in nutritional requirements between ∆ffh and ∆ftsY vs ∆scRNA suggest that Ffh and FtsY may be partially functional in the absence of ScRNA. Finally, the insertase YidC2, which could functionally rescue some SRP mutations in other streptococcal species, was not essential for pneumococcal genetic transformation. Collectively, these results indicate that ScRNA is crucial for the successful development of genetic competence and virulence in pneumococcus.
IMPORTANCE: Streptococcus pneumoniae (pneumococcus) causes multiple important infectious diseases in humans. The signal recognition particle (SRP) complex, which comprised 4.5S small cytoplasmic RNA (ScRNA), and the Ffh and FtsY proteins, mediates membrane targeting and translocation of secreted proteins in all organisms. However, the role of SRP and ScRNA has not been characterized during the induction of the competence system for genetic transformation and virulence in pneumococcus. By using a combination of genetic, biochemical, proteomic, and imaging approaches, we demonstrated that the SRP complex plays a significant role in membrane targeting of competence system-regulated effectors important for genetic transformation, virulence during bacteremia and pneumonia infections, and nutritional acquisition.
Chronic GVHD is an autoimmune, inflammatory disorder that occurs in the majority of patients who experience acute GVHD. Long-term corticosteroids are still standard therapy for chronic GVHD. Corticosteroids are associated with high morbidity and non-relapse mortality. In addition, corticosteroids are broadly immunosuppressive and can also decrease the GVL effect and increase the incidence of relapse. There is a clear need for effective, steroid-sparing agents for the management of chronic GVHD. Thus, agents like HDAC inhibitors, with the potential of decreasing pro-inflammatory events leading to GVHD without affecting GVL, may have a central role in the prevention and treatment of GVHD.

This study will look at the efficacy of panobinostat (LBH589), an HDAC inhibitor, in the treatment of patients with chronic GVHD who have failed corticosteroids. In this group of patients, effective steroid-sparing options are limited and are usually associated with profound immunosuppression and decreased GVL effect.
Obesity is a major public health crisis in the United States (US) affecting 42% of the population, exacerbating a spectrum of other diseases and contributing significantly to morbidity and mortality overall. Recent advances in pharmaceutical interventions, particularly glucagon-like peptide-1 (GLP-1) receptor agonists (e.g., semaglutide, liraglutide) and dual gastric inhibitory polypeptide and GLP-1 receptor agonists (e.g., tirzepatide), have shown remarkable efficacy in weight-loss. However, limited access to these medications due to high costs and insurance coverage issues restricts their utility in mitigating the obesity epidemic. We quantify the annual mortality burden directly attributable to limited access to these medications in the US. By integrating hazard ratios of mortality across body mass index categories with current obesity prevalence data, combined with healthcare access, willingness to take the medication, and observed adherence to and efficacy of the medications, we estimate the impact of making these medications accessible to all those eligible. Specifically, we project that with expanded access, over 42,000 deaths could be averted annually, including more than 11,000 deaths among people with type 2 diabetes. These findings underscore the urgent need to address barriers to access and highlight the transformative public health impact that could be achieved by expanding access to these novel treatments.
Extra copies of chromosome 1q21 (+1q: gain = 3 copies, amp >= 4 copies) are associated with worse outcomes in multiple myeloma (MM). This systematic review assesses the current reporting trends of +1q, the efficacy of existing regimens on +1q, and its prognostic implications in MM randomized controlled trials (RCTs). Pubmed, Embase and Cochrane Registry of RCTs were searched from January 2012 to December 2022. Only MM RCTs were included. A total of 124 RCTs were included, of which 29 (23%) studies reported on +1q. Among them, 10% defined thresholds for +1q, 14% reported survival data separately for gain and amp, and 79% considered +1q a high-risk cytogenetic abnormality. Amongst RCTs that met the primary endpoint showing improvement in progression free survival (PFS), lenalidomide maintenance (Myeloma XI), selinexor (BOSTON), and isatuximab (IKEMA and ICARIA) were shown to improve PFS for patients with evidence of +1q. Some additional RCT's such as Myeloma XI+ (carfilzomib), ELOQUENT-3 (elotuzumab), and HOVON-65/GMMG-HD4 (bortezomib) met their endpoint showing improvement in PFS and also showed improvement in PFS in the +1q cohort, although the confidence interval crossed 1. All six studies that reported HR for +1q patients vs. without (across both arms) showed worse OS and PFS for +1q. There is considerable heterogeneity in the reporting of +1q. All interventions that have shown to be successful in RCTs and have clearly reported on the +1q subgroup have shown concordant direction of results and benefit of the applied intervention. A more standardized approach to reporting this abnormality is needed.
The mechanism underlying the transition from the pre-symptomatic to the symptomatic state is a crucial aspect of epileptogenesis. SYN2 is a member of a multigene family of synaptic vesicle phosphoproteins playing a fundamental role in controlling neurotransmitter release. Human SYN2 gene mutations are associated with epilepsy and autism spectrum disorder. Mice knocked out for synapsin II (SynII KO) are prone to epileptic seizures that appear after 2 months of age. However, the involvement of the endocannabinoid system, known to regulate seizure development and propagation, in the modulation of the excitatory/inhibitory balance in the epileptic hippocampal network of SynII KO mice has not been explored. In this study, we investigated the impact of endocannabinoids on glutamatergic and GABAergic synapses at hippocampal dentate gyrus granule cells in young pre-symptomatic (1-2 months old) and adult symptomatic (5-8 months old) SynII KO mice. We observed an increase in endocannabinoid-mediated depolarization-induced suppression of excitation in young SynII KO mice, compared to age-matched wild-type controls. In contrast, the endocannabinoid-mediated depolarization-induced suppression of inhibition remained unchanged in SynII KO mice at both ages. This selective alteration of excitatory synaptic transmission was accompanied by changes in hippocampal endocannabinoid levels and cannabinoid receptor type 1 distribution among glutamatergic and GABAergic synaptic terminals contacting the granule cells of the dentate gyrus. Finally, inhibition of type-1 cannabinoid receptors in young pre-symptomatic SynII KO mice induced seizures during a tail suspension test. Our results suggest that endocannabinoids contribute to maintaining network stability in a genetic mouse model of human epilepsy.
Patients presenting with hemodynamic instability with expected intubation greater than 24 hours. Hemodynamic monitoring with transesophageal echo and hemodynamic support/ interventions include volume resuscitation, vasopressors, and positive inotropes. The Anesthesiologist may or may not use the information provided by the transesophageal echocardiography.