anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Amyloid plaques are a major pathological hallmark involved in Alzheimer's disease and consist of deposits of the amyloid-β peptide (Aβ). The aggregation process of Aβ is highly complex, which leads to polymorphous aggregates with different structures. In addition to aberrant aggregation, Aβ oligomers can undergo liquid-liquid phase separation (LLPS) and form dynamic condensates. It has been hypothesized that these amyloid liquid droplets affect and modulate amyloid fibril formation. In this review, we briefly introduce the relationship between stress granules and amyloid protein aggregation that is associated with neurodegenerative diseases. Then we highlight the regulatory role of LLPS in Aβ aggregation and discuss the potential relationship between Aβ phase transition and aggregation. Furthermore, we summarize the current structures of Aβ oligomers and amyloid fibrils, which have been determined using nuclear magnetic resonance (NMR) and cryo-electron microscopy (cryo-EM). The structural variations of Aβ aggregates provide an explanation for the different levels of toxicity, shed light on the aggregation mechanism and may pave the way towards structure-based drug design for both clinical diagnosis and treatment.
Postoperative tissue adhesion is a well-recognized and common complication. Despite ongoing developments in anti-adhesion agents, complete prevention remains a challenge in clinical practice. Colorectal cancer necessitates both adhesion prevention and postoperative chemotherapy. Accordingly, drug-loading into an anti-adhesion agent could be employed as a treatment strategy to maximize the drug effects through local application and minimize side effects. Herein, we introduce an anti-adhesion agent that functions as a drug delivery system by loading drugs within an emulsion that forms a gel matrix in the presence of polysaccharides, xanthan gum, and pectin. Based on the rheological analysis, the xanthan gum-containing emulsion gel formed a gel matrix with suitable strength and mucosal adhesiveness. In vitro dissolution tests demonstrated sustained drug release over 12 h, while in vivo pharmacokinetic studies revealed a significant increase in the Tmax (up to 4.03 times) and area under the curve (up to 2.62 times). However, most of the drug was released within one day, distributing systemically and raising toxicity concerns, thus limiting its efficacy as a controlled drug delivery system. According to in vivo anti-adhesion efficacy evaluations, the xanthan gum/pectin emulsion gels, particularly F2 and F3, exhibited remarkable anti-adhesion capacity (P < 0.01). The emulsion gel formulation exhibited no cytotoxicity against fibroblasts or epithelial cell lines. Thus, the xanthan gum/pectin emulsion gel exhibits excellent anti-adhesion properties and could be developed as a drug delivery system.
Participants randomized to this group will be asked to adopt a side-lying, lateral position on the ipsilateral side of the fetal spine. A peanut ball will be positioned between the participant's legs while in this position. They will be asked to maintain this position for 60 minutes.
Dose titration will start at 25 μg/min and increased by 25 μg every 5 minutes to maximal dose of 400 μg/min while maintaining SBP ≥ 90 mmHg. Every 5 minutes, the Pulmonary Capillary Wedge Pressure (PCWP), SBP will be measured. If PCWP \> 16 mmHg while maintaining SBP ≥ 90 mmHg, the investigator will proceed to titrate dose with the goal to achieve the target of PCWP ≤ 16 mmHg and Cardiac Index (CI) \> 2.2 L·min-1·m-2, or maximal infusion dose has been reached, whichever comes earliest. Continuous intravenous furosemide infusion dose will be maintained by protocol.
Enrolled patients start with 60mg of Cabozantinib. The maximum duration of treatment is 336 days. The dose can be adjusted by the physician to 40mg or 20mg.
Anal ES was applied in the lithotomy position by means of a combined electrotherapy (stimulation) device with anal electrodes. Anal ES was applied 3 days a week, 20 minutes a day, for a total of 24 sessions for 8 weeks. Stimulation parameters were 50 Hz frequency, 5-10 s work-rest cycle and 300 µs pulse amplitude. Symmetrical biphasic pulse wave was given in the range of 1-100 mA (according to the patient's discomfort level feedback). In this procedure, it was applied with an anal probe placed in the anal region. Patients did not perform voluntary contractions during ES. Anal probes were used separately for each patient. Anal ES sessions were performed by an investigator participating in the study. Men who missed any treatment session for the stimulation group were excluded from the study.
The subjects received 1 tablet of niclosamide 1000 mg orally in divided doses twice a day. After meals in the morning and evening for a total of 14 days.
Exemestane tablets, USP for oral administration contain 25 mg of exemestane, an irreversible, steroidal aromatase inactivator. Exemestane is chemically described as 6-methylenandrosta-1,4-diene-3,17-dione. Its molecular formula is C20H24O2 and its structural formula is as follows:

Structure of Exemestane

The active ingredient is a white to slightly yellow crystalline powder with a molecular weight of 296.40. Exemestane is freely soluble in N, N-dimethylformamide, soluble in methanol, and practically insoluble in water.

Each exemestane tablet, USP contains the following inactive ingredients: mannitol, crospovidone, hypromellose, polysorbate 80, microcrystalline cellulose, sodium starch glycolate, colloidal silicon dioxide, magnesium stearate. The film-coating contains: hypromellose, titanium dioxide and polyethylene glycol 6000.
A method and system for simulating cardiac function of a patient. A patient-specific anatomical model of at least a portion of the patient's heart is generated from medical image data. Cardiac electrophysiology potentials are calculated over a computational domain defined by the patient-specific anatomical model for each of a plurality of time steps using a patient-specific cardiac electrophysiology model. The electrophysiology potentials acting on a plurality of nodes of the computational domain are calculated in parallel for each time step. Biomechanical forces are calculated over the computational domain for each of the plurality of time steps using a cardiac biomechanical model coupled to the cardiac electrophysiology model. The biomechanical forces acting on a plurality of nodes of the computational domain are estimated in parallel for each time step. Blood flow and cardiac movement are computed at each of the plurality of time steps based on the calculated biomechanical forces.
Objective: To evaluate myocardial microcirculation perfusion with myocardial contrast echocardiography (MCE) in patients with acute myocardial infarction after percutaneous coronary intervention (PCI), and to explore the prognostic value of different types of myocardial microcirculation perfusion. Methods: This is a prospective cohort study. Patients with acute myocardial infarction who underwent successful PCI in Nanfang Hospital of Southern Medical University and Kanghua Hospital of Dongguan City from October 2019 to June 2021 were selected. All the enrolled patients completed MCE examination within 72 hours after PCI. According to the examination results, the patients were divided into normal microcirculation perfusion group, delayed microcirculation perfusion group, and blocked microcirculation perfusion group. Adverse cardiovascular events including all-cause death, cardiovascular death, and angina re-hospitalization were followed up, and left ventricular ejection fraction (LVEF) review results were collected at six months to one year after surgery. Kaplan-Meier survival curve was used to investigate the difference in the incidence of adverse cardiovascular events in different myocardial perfusion groups, and Cox regression analysis was used to evaluate the effect of myocardial perfusion on adverse cardiovascular events. Results: A total of 113 patients with acute myocardial infarction were included, aged (56.3±11.5) years, with 88(78%) males. There were 31 cases in the normal microcirculation perfusion group, 43 cases in the delayed microcirculation perfusion group and 39 cases in the blocked microcirculation perfusion group. LVEF was reviewed in 49 patients, and LVEF in the delayed microcirculation perfusion group was significantly improved compared with baseline at follow-up ((63.3±1.2) % vs. (58.6±1.8) %, P=0.043), and there was no statistically significant difference between the other two groups (all P>0.05). The median follow-up time was 473 days, during follow-up period 30 adverse cardiovascular events occurred. Kaplan-Meier survival curve analysis showed that there was a statistically significant difference in the incidence of adverse cardiovascular events among the three groups (Plog-rank=0.029). Cox regression analysis showed that abnormal microcirculation perfusion (defined as delayed and blocked microcirculation perfusion) was an independent predictor of adverse cardiovascular events in patients with acute myocardial infarction after PCI (HR=1.90, 95%CI1.16-3.12, P=0.011). Conclusions: Microcirculatory perfusion decrease or lost is common in patients with acute myocardial infarction after PCI. Timely restoration of blood flow reconstruction can save heart function when microcirculatory perfusion decreases. Microcirculatory perfusion is a predictor of adverse cardiovascular events in patients with acute myocardial infarction, and patients with poor myocardial perfusion are more likely to experience adverse cardiovascular events.
FIELD: medicine, veterinary science, pharmacy. SUBSTANCE: invention relates to preparing and using the preparation containing antibiotic used for treatment of topical bacterial infections in solid and soft tissues showing sustained-release of active substance. Preparing the preparation is carried out by mixing water, amphiphilic compounds taken among alkylsulfates, arylsulfates, alkylarylsulfates, cycloalkylsulfates, alkylcycloalkylsulfates, alkyl- Sulfamates, cycloalkylsulfamates, alkylcycloalkylsulfamates, arylsulfamates, alkylarylsulfamates, alkylsulfonates, fatty acid 2-sulfonates, arylsulfonates, alkylarylsulfonates, cycloalkylsulfonates, alkylcycloalkylsulfonates, alkyldisulfates, cycloalkyldisulfates, alkyldisulfonates, cycloalkyldisulfonates, aryldisulfonates, alkylaryldisulfonates, aryltrisulfonates and alkylaryltrisulfonates, one or more antibiotics among group of aminoglycoside, lincosamide and tetracycline antibiotics, accessory organic component and/or inorganic accessory component and, if necessary, one biologically active accessory component followed by preparing formed articles among powders, films, fibrillar structures and threads. Invention provides the controlled release of antibiotics for up to 3 weeks. EFFECT: improved preparing method, valuable medicinal properties of preparation. 14 cl, 1 tbl, 2 ex
Approximately 40-50% of all glioblastoma patients undergoing standard of care radiochemotherapy will show signs of early disease progression that includes increases in the apparent tumor size on conventional magnetic resonance imaging (MRI) scans. Unfortunately, treatment related effects, including alterations to the blood brain barrier (BBB), can mimic tumor progression on conventional MRI scans, which confounds assessment of tumor progression during and in the months following radiochemotherapy.

An imaging method that provides a reliable early assessment of brain tumor progression could enable patients to enroll into clinical trials months earlier (when tumors are more treatable) and potentially save patients from the adverse side effects of an ineffective radiochemotherapy regimen. Fluciclovine positron emission tomography (PET) imaging has the potential to overcome the limitations of conventional MRI and provide an earlier, more comprehensive assessment of brain tumor progression. Fluciclovine is a radiolabeled amino acid analogue whose transport across the BBB and retention in tumor cells is dictated primarily by upregulated amino acid transporters. Prior studies have shown that amino acid PET with radiotracers similar to fluciclovine can accurately distinguish tumor progression from treatment effects in glioma patients, but these other amino acid radiotracers are not widely available. Another advantage of fluciclovine PET is that is can detect infiltrative tumor cells that are often not discernable on standard conventional MRI and are often in regions beyond that those with disrupted BBB. There are no published studies evaluating whether fluciclovine PET can differentiate progression from treatment effects despite fluciclovine being commercially available and widely accessible. The goals of this proposal are to establish whether fluciclovine PET can: i) identify early progression at time points soon after completion of radiation therapy and ii) differentiate treatment-related effects from true disease progression in patients with suspected recurrent disease.
The invention relates to a novel mud therapy application, which comprises nonwoven fabric, a plaster and a plaster protective film. A self-heating bag is arranged on the upper side of the nonwoven fabric. The plaster comprises components: 1-70% of nano-level mineral powder, 0.1-40% of plant extracts or traditional Chinese medicine, 0.1-20% of transdermal enhancer and 1-70% of pressure-sensitive adhesive or water base cement. The invention further relates to a novel wax therapy application, which comprises nonwoven fabric, a plaster and a plaster protective film. A self-heating bag is arranged on the upper side of the nonwoven fabric. The plaster comprises components: 1-70% of nano-level mineral powder, 0.1-40% of plant extracts or traditional Chinese medicine, 0.1-20% of transdermal enhancer and 1-70% of pressure-sensitive adhesive or water base cement. Different parts of the novel mud and wax therapy application coordinate with each other to realize comprehensive treatment effect.
A system and method for managing patient consent. A Master Matching Index (MMI) includes a collection of patient information and identifiers. An MMI adapter is coupled to the MMI for sending queries to the MMI for a health related entity. The MMI adapter comprises a data access manager that includes a lookup module, an authorization engine, an auditing module, a report module and a user interface engine. The user profile engine generates and updates user profile information. The lookup module enables a user to query patient information. The authorization engine determines whether the user has authorization to access patient information. The auditing module logs and monitors user activity. The report module generates reports related to user activity. The user interface engine generates user interfaces for displaying the user profiles, patient profiles and patient data.
Patients who are hypotensive or whose lactate is ≥ 2.5, prehospital providers will provide a notification to the receiving hospital (Hospital Notification), establish an IV, and provide 1 liter normal saline (NS) bolus of IV fluids. An additional 1 liter normal saline bolus will be given for systolic blood pressure less than 100. Patients who have a history of end-stage renal disease or congestive heart failure would receive only 20 milliliters/kilogram of fluid. If the patient remains hypotensive, Emergency Medical Services will continue providing fluids as is standard of care.
A burn is an injury to the skin or other organic tissue primarily caused by heat, radiation or radioactivity, electricity, friction, or contact with chemicals. It is the fourth most common type of trauma worldwide and a major cause of mortality and disability in developing countries. Patients with ≥ 20% total burn surface area (TBSA) injury are potentially predisposed to significant morbidity and mortality. The immobilization period after burn is accompanied by numerous detrimental effect namely sever deconditioning such as sever weakness, impaired motor control decrease cognitive status, pain, risk of graft shearing and psychological factors. Severe burns are typically followed by a hypermetabolic response that lasts for at least 9-12 months post-injury. The endocrine status is also markedly altered with an initial and then sustained increase in proinflammatory 'stress' hormones such as cortisol and other glucocorticoids, and catecholamines including epinephrine and norepinephrine by the adrenal medulla and cortex. These hormones exert catabolic effects leading to muscle wasting . Pulsed electromagnetic fields (PEMFs) are known to be a noninvasive, safe and effective therapy agent without apparent side effects. Numerous studies have shown that PEMFs possess the potential to become a stand-alone or adjunctive treatment modality for treating musculoskeletal disorders. There are emerging evidences showing that pulsed electromagnetic field (PEMF) can modulate mitochondrial activities for muscle gain. PEMF exposure on top of regular exercise training may promote muscle regeneration and tissue healing. Whole Body Vibration Training (WBVT) can be described as exercising on a platform with an oscillating motion. Whole Body Vibration (WBV) is a newly developed neuromuscular training method, in which vibrations of various frequencies are provided to mechanically stimulate the receptors in the body such as muscle spindles. Whole Body Vibration Training (WBVT) elicits a biological adaptation that is connected to the neural potentiation effect. In this effect the proprioceptive pathways are strongly stimulated by the vibration which results in reflexive muscle contractions. Although WBVT combined with resistance training is becoming increasingly popular in various training recommendations, there is still an ongoing debate in literature, whether there are additional effects of WBV on muscle fitness and muscle performance in comparison to conventional exercise.
This study aimed to elucidate the neural process enhancement and remodulation in gut microbes resulting from older adults with MCI and mild AD in a randomized controlled trial of a 24-week computerized cognitive training (CCT) program.

After recruitment and baseline assessments, pairs of participants with MCI and mild AD would be randomly allocated into the corresponding subgroup. Participants in CCT group will receive a computerized multidomain cognitive training program (www.66nao.com) and will be required to complete at least 30 minutes of training per day (3 cycle of 5 2-min tasks), 5 days a week for 24 weeks. Adherence to the intervention will be supervised by an independent researcher. The number of training days and training hours per day will be recorded. Patients in control group received treatment as usual (TAU) for 24 weeks. The neuropsychological measures will be performed at baseline, follow-up at 4 weeks, 12 weeks, and 24 weeks; functional Near-Infrared Spectroscopy (fNIRS) data and fecal samples will collected at baseline and 24 weeks.
The proposed study will devise a quantitative model to estimate the amount of water an individual would need to ingest in order to lower the 24 h mean urine osmolality to a level below plasma (\~285 mOsm/Kg). This osmolality goal is chosen because the 24h median urine osmolality of humans is ordinarily \~753 mOsm/Kg, much greater than 285 mosm/Kg (6, 7). In other words, normal humans are usually anti-diuretic during waking hours and while asleep. Median 24h urine volume is \~1225 ml (range 1051 - 2270). In temperate climates the insensible losses of water in sweat, respiration and stool are nearly balanced by the water ingested in solid and semi-solid foods and derived from metabolism. Thus, daily urine volume measured upon arising in the morning is a reasonably good indicator of the volume of fluids drunk over the preceding 24 h.
Allergic rhinitis (AR) is an Immunoglobulin E (IgE) mediated inflammation of the nasal cavity. House dust mite is the most common causative allergen. The skin prick test is the preferred method to confirm allergy. This test is interpreted by measuring the skin wheal reaction in response to allergen application and histamine. Prior studies have shown that Vitamin C may have antihistamine effect that may reduce the wheal reaction in skin prick test thus cause difficulties to interpret the results. Current guidelines do not recommend cessation of vitamin C prior to skin prick test. This will require further study in order to further understand the effect of vitamin C in commercially available dose on the skin prick test wheal reaction. In this randomized placebo controlled trial, consecutive participant visiting the ENT clinic with allergic rhinitis and prior positive skin prick test towards dust mite will be screened for inclusion and exclusion criteria. Participants will either receive vitamin C 1000mg daily for 7 days or placebo. The skin prick test will be performed after one week of intervention and the area of the wheal reaction area (mm2) and longest diameter (mm) recorded. This will be compared between the two groups. The expected outcome is that participants with oral supplementation of vitamin C will have reduced SPT wheal reaction compared to placebo group.
Background: Platinum-based combination chemotherapy, including cisplatin and carboplatin, are important cytotoxic anti-cancer agents that are widely used to treat various solid tumors. Carboplatin has a similar effect on survival in small cell lung cancer, but generally has a milder toxicity profile when compared with cisplatin. Both may cause moderate or severe neurotoxicity, but ocular neurotoxicity from carboplatin is rarely reported. Case presentation: A 79-year-old man underwent intravenous polychemotherapy (atezolizumab, etoposide, and carboplatin) for small cell lung cancer. One week after the second cycle of chemotherapy, he reported bilateral visual loss as hand motion in both eyes. Dilated fundus examination showed retinal arterial narrowing without hemorrhage, and diffuse choroidal and retinal thinning was observed in an optical coherence tomography scan. Fluorescein angiography revealed significantly delayed circulation without evidence of obstructive lesions. 30-Flicker electroretinogram testing showed a complete absence of cone response in both eyes. The patient's visual acuity aggravated to no light perception in both eyes, even after the cessation of chemotherapy. Conclusions: Carboplatin combination chemotherapy administered at therapeutic doses can result in irreversible visual loss, a side effect that is not widely acknowledged. When using carboplatin, physicians should be aware of its potential ocular toxicity.
Chronic heart failure is in need of new therapies. Over the past few years, cardiovascular regenerative medicine using bone marrow derived cells has emerged as a new treatment strategy that could have tremendous benefit in treating heart failure and are well supported by recent meta analyses of early clinical data sets. Concentrated autologous bone marrow mononuclear cells (ABM MNC) are the subject of the current study as they are supported by more clinical data than any other cell type described, and contain all of the potentially therapeutic cell factors from studies of selected cells. Study results demonstrate ABM MNC to be safe, and, when delivered intramyocardially as intended in the current study, results consistently support therapeutic benefit to patients with cardiac diseases of acute myocardial infarction, ischemia, and heart failure. The purpose of the study is to determine the safety and efficacy of CardiAMP cell therapy system in patients with ischemic heart failure. It is a prospective, multi-center, randomized, controlled, patient and evaluator-blinded study comparing treatment with the CardiAMP cell therapy system to a control procedure with diagnostic catheterization. The Treatment Group undergoes left ventricular catheterization and is treated with ABM MNC using the CardiAMP cell therapy system. The Control Group has a Control procedure consisting of left ventricular diagnostic catheterization but no introduction of the Helix transendocardial delivery catheter and no administration of ABM MNC.