anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Bacterial pneumonia is a common disease with significant health risks. However, the overuse antibiotics in clinics face challenges such as inadequate targeting and limited drug utilization, leading to drug resistance and gut dysbiosis. Herein, a dual-responsive lung inflammatory tissue targeted nanoparticle (LITTN), designed for targeting lung tissue and bacteria, is screened from a series of prepared nanoparticles consisting of permanent cationic lipids, acid-responsive lipids, and reactive oxygen species-responsive and phenylboronic acid-modified lipids with different surface properties. Such nanoparticle is further verified to enhance the adsorption of vitronectin in serum. Additionally, the optimized nanoparticle exhibits more positive charge and coordination of boric acid with cis-diol in the infected microenvironment, facilitating electrostatic interactions with bacteria and biofilm penetration. Importantly, the antibacterial efficiency of dual-responsive rifampicin-loaded LITTN (Rif@LITTN) against methicillin-resistant staphylococcus aureus is 10 times higher than that of free rifampicin. In a mouse model of bacterial pneumonia, the intravenous administration of Rif@LITTN could precisely target the lungs, localize in the lung infection microenvironment, and trigger the responsive release of rifampicin, thereby effectively alleviating lung inflammation and reducing damage. Notably, the targeted delivery of rifampicin helps protect against antibiotic-induced changes in the gut microbiota. This study establishes a new strategy for precise delivery to the lung-infected microenvironment, promoting treatment efficacy while minimizing the impact on gut microbiota. STATEMENT OF SIGNIFICANCE: Intravenous antibiotics play a critical role in clinical care, particularly for severe bacterial pneumonia. However, the inability of antibiotics to reach target tissues causes serious side effects, including liver and kidney damage and intestinal dysbiosis. Therefore, achieving precise delivery of antibiotics is of great significance. In this study, we developed a novel lung inflammatory tissue-targeted nanoparticle that could target lung tissue after intravenous administration and then target the inflammatory microenvironment to trigger dual-responsive antibiotics release to synergistically treat pneumonia while maintaining the balance of gut microbiota and reducing the adverse effects of antibiotics. This study provides new ideas for targeted drug delivery and reference for clinical treatment of pneumonia.
BACKGROUND: Acute kidney injury (AKI) is a syndrome, posing a substantial healthcare burden. The pathological basis of AKI is associated with inflammation and oxidative stress which cause additional damage to mitochondria. Artesunate (ATS) is a derivative of artemisinin isolated from Artemisia annua L. that is an effective treatment for malaria and favored for the prevention and treatment of kidney diseases. However, there are still challenges related to its efficacy, including poor water solubility, limited oral bioavailability and short half-life. Liposome-based nanoparticles are used for drug delivery due to their ideal biocompatibility and their ability to improve the bioavailability of specific drugs and enhance drug efficacy.
METHODS: In this study, a novel TPP-based natural ATS-nanoliposome, namely T-A-Ls, was applied for the treatment of AKI. ATS was encapsulated with or without triphenylphosphonium (TPP)-modified nanoliposomes. AKI was induced by cisplatin in C57BL/6J mice and a cisplatin-induced injury model was generated in HK-2 cells in vitro. Blood urea nitrogen (BUN), serum creatinine (Scr) measurements and section staining were utilized to assess renal protective effect of T-A-Ls. Inflammatory-related factors and proteins were quantified via Elisa, Immunofluorescence and Western Blot (WB). The anti-mitochondrial oxidative stress effect of T-A-Ls was determined by ROS, JC-1 and oxygen consumption rate (OCR) kits. Immunohistochemistry and WB were conducted to measure associated protein expressions. In vivo biodistribution and the concentration of T-A-Ls in kidney were also explored.
RESULTS: T-A-Ls exhibited good oxidative resistance, preferential renal uptake, mitochondrial targeting, and it ameliorated kidney injury in cisplatin-induced AKI mice. Mitochondrial dysfunction, ATP production and respiratory capacity were improved in damaged HK-2 cells; ROS content decreased while mitochondrial membrane potential recovered. T-A-Ls exerted renal protection by inhibiting inflammation and reducing oxidative stress; these effects were mediated by a downregulation in the expression of RAGE and iNOS and an upregulation in both Nrf2 and HO-1.
CONCLUSION: T-A-Ls could improve the delivery of ATS to the kidney, offering a promising avenue to treat AKI.
The population of the research will be participants with multiple sclerosis. The 30-second sit-to-stand test will be performed in the participant's home environment. . Patients will be instructed to cross their arms over their chest and complete as many standing cycles as possible in 30 seconds, standing until fully upright and then sitting until the hips touch the chair without the assistance of the hands. Inter-rater reliability will be assessed by two different raters in the same video interview. In contrast, intra-rater reliability will be evaluated by analyzing the number of repetitions recorded by the same rater in two different video interviews conducted 24-28 hours apart.
Acute Rheumatic Fever is an autoimmune inflammatory post-infectious syndrome, mainly caused by type A streptococcus. It is characterized as an inadequate immune response. It may provoke carditis (which associates valvular leakages, cardiac conduction system troubles, and pericardial signs), combined with articular, skin and neurologic signs. Only carditis, prevalent in 60% of acute rheumatic diseases, may provoke valvular sequels, which define rheumatic cardiopathy. Prevalence of acute rheumatic disease (ARD) in pproximately 6 cases per 1000 children in Sub-Saharan Africa countries, whereas prevalence in developed countries is less than a case per 100 000 children, with an annual incidence of 470 000 cases and almost 230 000 deaths annually worldwide. Carditis affect between 15 and 20 million people worldwide, mostly children and young adults from low and middle-income countries. This prevalence may be underestimated. In 2007, our team conducted a study in Mozambique and Cambodia that highlighted that, through a screening based on systematic echocardiography in children from several schools, approximately 2/3 of them had asymptomatic and unknown cardiac lesions, which cannot be screened only with a clinical examination. Role of B-type lymphocytes (B cells) in auto-immune diseases physiopathology is nowadays largely accepted and justifies, in certain auto-immune diseases, the use of therapeutics that target and destroy B cells. Rituximab is a CD-20-specific monoclonal chimeric antibody, indicated to treat B lymphomas, where its efficacy and safety have changed the management of these diseases. Recently, it is thought to use Rituximab in auto-immune diseases. Antibiotherapy based on penicillin is the standard treatment of both acute rheumatic fever and its prevention. Although no anti-inflammatory treatment has proved its efficacy, with or without steroids anti-inflammatory treatments are administered in acute episode of ARF. Up to date, only prevention strategies have shown efficacy.
BACKGROUND: To provide patients and surgeons with clinically relevant information, The Society of Thoracic Surgeons (STS) Adult Cardiac Surgery Database was queried to develop a risk model for isolated tricuspid valve (TV) operations.
METHODS: All patients in the STS Adult Cardiac Surgery Database who had undergone isolated TV repair or replacement (N = 13,587; age 48.3 ± 18.4 years) were identified (July 2017 to June 2023). Multivariable logistic regression accounting for TV replacement vs repair was used to model 8 operative outcomes: mortality, morbidity or mortality or both, stroke, renal failure, reoperation, prolonged ventilation, short hospital stay, and prolonged hospital stay. Model discrimination (C-statistic) and calibration were assessed using 9-fold cross-validation.
RESULTS: The isolated TV study population included 41.1% repairs (N = 5,583; age 52.6 ± 18.1 years) and 58.9% replacements (N = 8,004; age 45.3 ± 18.0 years). The overall predicted risk of operative mortality was 5.6%, and it was similar in TV repairs and replacements (5.5% and 5.7%, respectively), as was the predicted risk of composite morbidity and mortality (28.2% and 26.8%). TV replacements were generally performed in younger patients with a higher endocarditis prevalence than TV repairs (45.7% vs 21.1%). The model yielded a C-statistic of 0.81 for mortality and 0.76 for the composite of morbidity and mortality, with excellent observed-to-expected calibration that was comparable in all subcohorts and predicted risk decile groups.
CONCLUSIONS: An STS risk model has been developed for isolated TV surgery. The current mortality of isolated TV operations is lower than previously observed. This risk prediction model and these contemporary outcomes provide a new benchmark for current and future isolated TV interventions.
A bolus for the controlled release of a biologically active ingredient to ruminants comprises a plurality of annular plastics segments 11 pressed onto a magnesium alloy support rod 12. End segment 14 is extended at the rear to form an annular cavity containing a weighting material 18 and has a releasable cap 13 engagable with an end of the support rod 12 to seal the cavity and contain the weighting material 18 therein. Each segment 11 is provided with a recess and a ring shaped tablet 15 located therein, the tablet 15 containing an active ingredient. The segments 11, 14 are of a plastics material containing dispersed therein an electrically conductive material such that the segments 11, 14 are electrically conductive and coupled to the support rod 12 to cause galvanic corrosion thereof. To enhance the galvanic corrosion rate an exterior coating of an electrically conductive material can be applied to the segments. <IMAGE>
This is a prospective randomized clinical study consisting of 2 groups A and B each contains 10 patients of total 20 patients. Where group A (control group) where Alt flap harvest for tongue reconstruction after hemi glossectomy is done with the conventional method while group B (study group) the Alt flap design and harvest is virtually planned before the operation.

The main issue regarding tongue reconstruction with ALTF is the matching of the size and shape between the harvested flap and the tongue defect assuming the hypothesis that an adequate flap volume is crucial for maintaining tongue function. Meanwhile, the preoperative planning of soft tissues is relatively difficult due to an undefined standardization and reference points. In this study, investigators will evaluate the use of preoperative virtual planning and 3D reconstructions for the restoration of tongue defects with ALTF. In this study, virtual surgical planning for the resection of the tongue cancer (hemi-glossectomy) will be used and will address flap design, which the investigators will base on anatomical landmarks using the preoperative virtual planning technology. The research team will compare the functional ( speech) and cosmetic outcomes of the virtually planned ALTF technique with the conventional method for hemi-glossectomy and reconstruction. The null hypothesis of this study is that there is no significant difference in functional \& cosmetic outcome between the virtually planned ALTF technique with the conventional method for hemi-glossectomy and reconstruction.
A recent annual survey of U.S. college freshman has found consistently declining levels of emotional health over the past 25 years. Exposure to such stress can have profound longitudinal effects on well being, influencing risk for disease later in life. Physical exercise is linked to benefits across a variety of physical and psychological domains. While the affective and physiological consequences of exercise are well-documented, how they work to improve subjective well-being is unclear. It has been suggested that exercise promotes well-being by increasing interoception. The integrity of interoceptive networks is linked to resilience against depressive symptoms, whereas degradation of these networks is linked to apathy and deficits in emotion processing. The goal of this study is to compare two major styles of yoga and cardiovascular exercise through a 10-week training program to promote interoceptive awareness. The researchers hypothesize that improvement in affective symptomatology will be correlated with better interoceptive development. Changes in mood related symptoms and interoception will be assessed at baseline, week 12 and week 14, in a cohort of adults aged 18-55.
The present disclosure relates to compositions and methods for treating cancers using antisense (AS) nucleic acids directed against Insulin-like Growth Factor 1 Receptor (IGF-1R). The AS may be administered to the patients systemically, or may be used to produce an autologous cancer cell vaccine. In embodiments, the AS are provided in an implantable irradiated biodiffusion chamber comprising tumor cells and an effective amount of the AS. The chambers are irradiated and implanted in the abdomen of subjects and stimulate an immune response that attacks tumors distally. The compositions and methods disclosed herein may be used to treat many different kinds of cancer, for example glioblastoma. In some embodiments methods are provided to predict the effectiveness of antisense (AS) nucleic acids directed against Insulin-like Growth Factor 1 Receptor (IGF-1R) in a subject.
During the study, FDA-cleared spinal cord stimulator leads will be placed in the lumbar epidural space of lower limb amputees and steered laterally towards the dorsal spinal roots under fluoroscopic guidance. This approach is essentially identical to the FDA-cleared procedure in which these devices are placed in the lumbar epidural space for treatment of intractable low back and leg pain. In that procedure, it is common clinical practice to place 2-3 leads temporarily in the epidural space through a percutaneous approach and perform a multiday trial to determine if the patient experiences any pain reduction from spinal cord stimulation. Following the trial, the percutaneous leads are typically removed by gently pulling on them, and the patient is referred to a neurosurgeon for permanent surgical implantation.

Similarly, in this study, the device will be tunneled percutaneously through the skin and secured in place with tape or suture. Using the stylet included with the spinal cord stimulator leads, the devices will be steered laterally under fluoroscopic guidance to target the dorsal spinal nerves. During lab experiments, the leads will be connected to an external stimulator. In this study, the devices will remain in the epidural space for less than 30 days and will be removed by gently pulling on the external portion. Throughout the study, the investigators will perform a series of psychophysical evaluations to characterize the sensory percepts evoked by epidural stimulation, along with functional evaluations of the effects of stimulation on the ability to control a prosthetic limb. In addition, the investigators will perform surveys to characterize changes in phantom limb sensation and pain that occur during stimulation.
BACKGROUND: Due to the high prevalence of multimorbidity and realistic health service demands for fall prevention, there is growing interest in the association between multimorbidity and falls. Our study aimed to identify multimorbidity patterns among Chinese older adults and explore the association between multimorbidity patterns and falls.
METHODS: Data from 4,579 Chinese community-dwelling older adults was included in this analysis. Information regarding falls and 10 chronic conditions was collected. An exploratory factor analysis was performed to determine multimorbidity patterns. Regression models were fitted to explore the associations of individual chronic disease or multimorbidity patterns with falls.
RESULTS: Among 4,579 participants, 368 (8.0%) were defined as fallers, including 92 (2.0%) frequent fallers, and multimorbidity affected 2,503 (54.7%) participants. Older adults with multimorbidity were more likely to be fallers [odds ratio (OR) = 1.3, P = 0.02] and frequent fallers (OR = 1.7, P = 0.04). Three multimorbidity patterns were identified (i.e., cardiovascular-metabolic diseases, psycho-cognitive diseases and organic diseases), and the associations between psycho-cognitive diseases/organic diseases and prevalent falls or frequent falls were found to be significant.
CONCLUSIONS: The psycho-cognitive disease pattern and organic disease pattern are significantly associated with falls. Therefore, more attention should be paid to patients with psycho-cognitive diseases and timely, targeted diagnostic and treatment services should be provided in fall prevention.
Use of Mifepristone tablets, 200 mg in a regimen with misoprostol disrupts pregnancy by causing decidual necrosis, myometrial contractions, and cervical softening, leading to the expulsion of the products of conception.

Doses of 1mg/kg or greater of mifepristone have been shown to antagonize the endometrial and myometrial effects of progesterone in women.

Antiglucocorticoid and antiandrogenic activity: Mifepristone also exhibits antiglucocorticoid and weak antiandrogenic activity. The activity of the glucocorticoid dexamethasone in rats was inhibited following doses of 10 to 25 mg/kg of mifepristone. Doses of 4.5mg/kg or greater in human beings resulted in a compensatory elevation of adrenocorticotropic hormone (ACTH) and cortisol. Antiandrogenic activity was observed in rats following repeated administration of doses from 10 to 100 mg/kg.
This invention includes a patient using unit, at least one hospital using unit, an environmental monitoring unit, and an asthma information unit. All these units are connected wirelessly via a cloud linking unit. The asthma information unit contains a risk calculation module that can obtain the patient information, medical information and environmental information via these units and then calculate the risk of asthma by the following (equation 1) : S = [( S 1 +  S 2 +  S 3 +  S 4)/ ni  + ( S 5 +  S 6)/2 + ( S 7 -  S 8 +  S 9 +  S 10)/4]/3 × 100% (equation 1). After which, it can output a result of an asthma risk information. So, this invention has the following advantages. The pre-input medical related information can reduce the clinic waiting time significantly. The result can be simplified as several light 
indications for quickly understanding the asthma information. The risk calculation can minimize the unexpected condition while travel outside.
OBJECTIVE: Amygdala enlargement can occur in temporal lobe epilepsy, and increased amygdala volume is also reported in sudden unexpected death in epilepsy (SUDEP). Apnea can be induced by amygdala stimulation, and postconvulsive central apnea (PCCA) and generalized seizures are both known SUDEP risk factors. Neurite orientation dispersion and density imaging (NODDI) has recently provided additional information on altered amygdala microstructure in SUDEP. In a series of 24 surgical temporal lobe epilepsy cases, our aim was to quantify amygdala cellular pathology parameters that could predict enlargement, NODDI changes, and ictal respiratory dysfunction.
METHODS: Using whole slide scanning automated quantitative image analysis methods, parallel evaluation of myelin, axons, dendrites, oligodendroglia, microglia, astroglia, neurons, serotonergic networks, mTOR-pathway activation (pS6) and phosphorylated tau (pTau; AT8, AT100, PHF) in amygdala, periamygdala cortex, and white matter regions of interest were compared with preoperative magnetic resonance imaging data on amygdala size, and in 13 cases with NODDI and evidence of ictal-associated apnea.
RESULTS: We observed significantly higher glial labeling (Iba1, glial fibrillary acidic protein, Olig2) in amygdala regions compared to cortex and a strong positive correlation between Olig2 and Iba1 in the amygdala. Larger amygdala volumes correlated with lower microtubule-associated protein (MAP2), whereas higher NODDI orientation dispersion index correlated with lower Olig2 cell densities. In the three cases with recorded PCCA, higher MAP2 and pS6-235 expression was noted than in those without. pTau did not correlate with SUDEP risk factors, including seizure frequency.
SIGNIFICANCE: Histological quantitation of amygdala microstructure can shed light on enlargement and diffusion imaging alterations in epilepsy to explore possible mechanisms of amygdala dysfunction, including mTOR pathway activation, that in turn may increase the risk for SUDEP.
The device (1) has a therapy unit (4) with a passive loading device (5) actuated by a test person (2) with a body part (3) e.g. upper body part. A measuring device (6) activates the test person, and a display device (7) is connected with the measuring device for signaling values about the test person. The loading device has a resistance generator that activates the test person. The resistance generator has a stationary or movable activating organ with an attaching unit provided for attaching with the body part. An independent claim is also included for a method for supporting training and/or diagnosis of the physiology of a test person.
Background Between 3 to 5 % of Swedish 10 yr olds are obese and an additional 20 % are over-weight. Being physically inactive in childhood increases the risk for becoming obese both in child- and adulthood and a correlation between BMI and arterial-sclerotic markers can be seen already in childhood. Physical activity (PA) in children improve their insulin sensitivity and reduce metabolic risk regardless of the proportion of fat mass. Published questionnaire data suggests that the level of PA has decreased in children between the years 1968 to 2001.

Study aims To study whether a targeted intervention can increase PA in sedentary 8-yr old children (2nd grade Swedish elementary school) and how it affects secondary measures such as; metabolic- and cardiovascular risk markers; self-reported quality of life, PA and motor skills; BMI; body composition; bone mineral density (BMD); PF. To identify factors of success that could be implemented in schools and pre-schools and in the commune and health-care parent support.

Subjects and methods With informed written consent of parents/caretakers we will screen at selected schools with questionnaires and accelerometers to identify sedentary children. The 30% most inactive children will be offered participation in the study. Cut off values for inactivity is obtained from a large reference-material based on 1800 measurements on 6 - 10 yr old children from the STOPP study. The intervention will be delivered through sessions aiming at developing healthy habits regarding PA and via supplementation with fish liver oil. The sessions will be performed by trained health workers (coaches) and carried out in the families' homes and later on via telephone. All families will meet with their coach during at least 6 times. The coaches will use the technique of Motivational Interviewing (MI). However, extra efforts, such as group work-out sessions and out-door activities, will be made. The individual work with these families is delicate and the intervention staff group will therefore have continuous education and guidance from a qualified MI tutor. All included children will be randomized to equally sized intervention or control group. All outcome measures will be assessed at 0 and 15 weeks (completion) of the intervention. The study is limited by the school semesters. Screening is therefore scheduled to the fall- and intervention program to spring semester.