anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
The clinical manifestation of Parkinson's disease exhibits significant heterogeneity in the prevalence of non-motor symptoms and the rate of progression of motor symptoms, suggesting that Parkinson's disease can be classified into distinct subtypes. In this study, we aimed to explore this heterogeneity by identifying a set of subtypes with distinct patterns of spatiotemporal trajectories of neurodegeneration. We applied Subtype and Stage Inference (SuStaIn), an unsupervised machine learning algorithm that combined disease progression modelling with clustering methods, to cortical and subcortical neurodegeneration visible on 3 T structural MRI of a large cross-sectional sample of 504 patients and 279 healthy controls. Serial longitudinal data were available for a subset of 178 patients at the 2-year follow-up and for 140 patients at the 4-year follow-up. In a subset of 210 patients, concomitant Alzheimer's disease pathology was assessed by evaluating amyloid-β concentrations in the CSF or via the amyloid-specific radiotracer 18F-flutemetamol with PET. The SuStaIn analysis revealed three distinct subtypes, each characterized by unique patterns of spatiotemporal evolution of brain atrophy: neocortical, limbic and brainstem. In the neocortical subtype, a reduction in brain volume occurred in the frontal and parietal cortices in the earliest disease stage and progressed across the entire neocortex during the early stage, although with relative sparing of the striatum, pallidum, accumbens area and brainstem. The limbic subtype represented comparative regional vulnerability, which was characterized by early volume loss in the amygdala, accumbens area, striatum and temporal cortex, subsequently spreading to the parietal and frontal cortices across disease stage. The brainstem subtype showed gradual rostral progression from the brainstem extending to the amygdala and hippocampus, followed by the temporal and other cortices. Longitudinal MRI data confirmed that 77.8% of participants at the 2-year follow-up and 84.0% at the 4-year follow-up were assigned to subtypes consistent with estimates from the cross-sectional data. This three-subtype model aligned with empirically proposed subtypes based on age at onset, because the neocortical subtype demonstrated characteristics similar to those found in the old-onset phenotype, including older onset and cognitive decline symptoms (P < 0.05). Moreover, the subtypes correspond to the three categories of the neuropathological consensus criteria for symptomatic patients with Lewy pathology, proposing neocortex-, limbic- and brainstem-predominant patterns as different subgroups of α-synuclein distributions. Among the subtypes, the prevalence of biomarker evidence of amyloid-β pathology was comparable. Upon validation, the subtype model might be applied to individual cases, potentially serving as a biomarker to track disease progression and predict temporal evolution.
A group of patients who are newly diagnosed as Parkinson's disease, and never been treated with prolonged history of probable RBD. Interventions as testing, evaluation, sampling at baseline and then evaluations only at 3 year follow-up after anti-parkinsonian treatment.
Unidimensional and multidimensional scales based on patient reporting are mostly used in pain assessment. Although determining pain severity based on patient reporting is important, the patient's physiological and psychological characteristics may make it difficult to interpret the responses. Therefore, objective measurement of pain is very valuable in assessing health status. Another approach to assessing variation in pain perception is to define pressure pain threshold. Although validity and reliability studies have been completed in different patient groups in the literature, the validity and reliability of pressure pain threshold assessment in patients with elbow pain has not been studied. This study aims to study the validity and reliability of pressure pain threshold assessment in patients with elbow pain.
This is a phase 1, non-randomized, open-label study utilizing a 3+3 sequential dose escalation design followed by an expansion phase. The primary objective will be to evaluate the safety and tolerability of AJ1-11095, and establish a Maximally Tolerated Dose (MTD) and/or inform the establishment of a candidate Recommended Phase 2 dose (RP2D). The RP2D may be the maximally tolerated dose (MTD) or may be a dose below the MTD. The candidate RP2D will be based on AE pattern, PK and biomarker information, in addition to all available safety and efficacy data. Expansion cohorts will be enrolled to gather additional safety and efficacy information and to further refine input for future RP2D discussions. Eligible participants will have PMF, PPV-MF or PET-MF and will have either have relapsed after a response, or be refractory to, at least one prior type I JAK2 inhibitor therapy, either administered as monotherapy or in combination with another drug.
Subjects stand in a step standing position with placing the affected leg on the load cells of the VWTM and the non-affected leg slightly backward outside the load cells, look forward to light bars of the displayed section which will be set at their eye level. Then subjects will be instructed to shift/take their body-weight onto the affected leg until the green zone of the displayed section is lighting and a beep sound to alarm the subjects to step the non-affected leg forward and backward as much as they can. Subjects repetitively practice the task for 30 minutes with a period of sufficient rest as required.
Despite significant success, targeted therapeutics such as kinase inhibitors (KIs) still pose adverse events such as the cardiotoxicity. There is a lot of variation in the type and intensity of cardiotoxicity caused by different KIs and current pre-clinical models are inadequate to predict it. Thus, there is a need to develop more simple and rapid models for screening of novel KIs at the pre-clinical step itself. We thus aimed to establish a rapid and robust pre-clinical animal model for predicting cardiotoxicity of KIs and identify comparative cardiotoxicity profiles of a panel of FDA-approved KIs. Heart rate measurement and survival analysis of Daphnia was performed at regular intervals following treatment with ten KIs that were approved for the treatment of various cancers. The heart rates of Daphnia as well as the survival varied between KIs in a dose and time dependent manner suggesting differential cardiotoxicity profiles of various KIs. Further, the correlation between the cardiotoxicity and survival also varied among the ten KIs. Importantly, sorafenib and vemurafenib displayed maximum and least cardiotoxicity, respectively. The comparative cardiotoxicity profiles also are in conformity with the previous studies indicating the utility of Daphnia as a valuable and relevant animal model to rapidly predict the cardiotoxicity of novel KIs at a pre-clinical stage.
New procedure for prodn. of artificial aerosols comprising essential oils involves (a) prodn. of soft gelatin capsules filled with liq. essential oils and (b) placing one or more of the soft gelatin capsules in warm (at least 25 deg.C) water in an open water container. In an alternative procedure, the capsule is a completely sealed capsule filled with a liq. essential oil and made of a foil which dissolves in water. New device for prodn. of artificial aerosols comprising essential oils is an approximately bean-size soft gelatin capsule filled with a liq. essential oil or mixt. of essential oils. Used in prodn. of essential oil aerosols, e.g. for inhalation in the prevention of nasopharyngeal infections or for imparting a pleasant odour to sauna baths. Simple procedure permits economical and accurate dosing of the essential oils. Capsules contg. a variety of essential oils can be produced, so that various odours can be produced as required.
Aim: Steroid-induced osteonecrosis of the femoral head (SONFH) is a severe complication following glucocorticoid therapy. This study aimed to identify the differential mRNA expression and investigate the molecular mechanisms of SONFH. Materials & methods: RNA sequencing was performed in eight SONFH patients, five non-SONFH patients and five healthy individuals. Results: A total of 1555, 3997 and 5276 differentially expressed mRNAs existed between the following combinations: SONFH versus non-SONFH, SONFH versus healthy subjects and non-SONFH versus healthy subjects. Increased ISM1 expression might contribute to a high risk of SONFH through antiangiogenesis. Decreased FOLR3 expression might affect the metabolism of homocysteine, leading to avascular necrosis of the femoral head. KCNJ2, which plays a pivotal role in regulating bone development, was also deregulated. Conclusion: ISM1, FOLR3 and KCNJ2 might be related to the occurrence of SONFH.
Non-steroidal anti-inflammatory (AINE S) and opiod drugs are widely used at a clinical level for treating pain. The use of a drug combination may act at different levels by different pharmacological mechanisms and generate an analgesic action boost. If this were the case, small doses of each component may be used in order to reduce side effects. Earlier preclinical studies have shown in the PIFIR model that metamizole (MET) increases the antinociception induced by morphine (MOR) when these drugs are co-administered. The present invention describes a novel use of the MOR-MET combination at a dose of 3.2:177.8 mg/kg for preparing a drug which upon being subcutaneously administered the neuropathic pain is relieved, thus obtaining an antinociceptive effect, an antihyperalgesic effect and an antiallodynic effect. The experimental examples of the present invention are based on the use of the Bennett model in which a neuropathic pain is provoked by the chronic constriction of the sciatic ner ve.
Participants randomized to this arm will perform all of their behavioral activation in real life. Participants will meet with the clinician once a week for three weeks (4 sessions). In between weekly therapy sessions, participants will pick four pleasurable or mastery activities to perform in real life. Participants will complete the PHQ-9 and their activity monitoring and scheduling on separate worksheets.
INTRODUCTION AND HYPOTHESIS: The objective was to develop a prediction model for urinary tract infection (UTI) after pelvic surgery.
METHODS: We utilized data from three tertiary care centers of women undergoing pelvic surgery. The primary outcome was a UTI within 8 weeks of surgery. Additional variables collected included procedural data, severity of prolapse, use of mesh, anti-incontinence surgery, EBL, diabetes, steroid use, estrogen use, postoperative catheter use, PVR, history of recurrent UTI, operative time, comorbidities, and postoperative morbidity including venous thromboembolism, surgical site infection. Two datasets were used for internal validation, whereas a third dataset was used for external validation. Algorithms that tested included the following: multivariable logistic regression, decision trees (DTs), naive Bayes (NB), random forest (RF), gradient boosting (GB), and multilayer perceptron (MP).
RESULTS: For the training dataset, containing both University of British Columbia and Mayo Clinic Rochester data, there were 1,657 patients, with 172 (10.4%) UTIs; whereas for the University of Calgary external validation data, there were a total of 392 patients with a UTI rate of 16.1% (n = 63). All models performed well; however, the GB, DT, and RF models all had an area under the curve (AUC) > 0.97. With external validation the model retained high discriminatory ability, DT: AUC = 0.88, RF: AUC = 0.88, and GB: AUC = 0.90.
CONCLUSIONS: A model with high discriminatory ability can predict UTI within 8 weeks of pelvic surgery. Future studies should focus on prospective validation and application of randomized trial models to test the utility of this model in the prevention of postoperative UTI.
HighLife TMVR System is a novel and innovative approach developed as an alternative treatment for severe MR when medical treatment is maximal and surgical interventions not possible or at high risk. The HighLife TMVR system is composed of a Transcatheter Mitral Valve (TMV), a sub-annular implant (SAI), and their delivery systems and loading tools. The HighLife Valve is a 31 mm mitral bioprosthesis made of a self-expanding Nitinol frame covered with polyester graft and supporting bovine pericardium leaflets. The bioprosthesis is used in conjunction with the Sub-Annular Implant (SAI).
Systems and methods that analyze blood-based cancer diagnostic tests using multiple classes of molecules are described. The system uses machine learning (ML) to analyze multiple analytes, for example cell-free DNA, cell-free microRNA, and circulating proteins, from a biological sample. The system can use multiple assays, e.g., whole-genome sequencing, whole-genome bisulfite sequencing or EM-seq, small-RNA sequencing, and quantitative immunoassay. This can increase the sensitivity and specificity of diagnostics by exploiting independent information between signals. During operation, the system receives a biological sample, and separates a plurality of molecule classes from the sample. For a plurality of assays, the system identifies feature sets to input to a machine learning model. The system performs an assay on each molecule class and forms a feature vector from the measured values. The system inputs the feature vector into the machine learning model and obtains an output classification of whether the sample has a specified property.
The second cohort will receive the same dose of 3.25 X 10 to the 11 vg in 1.5 ml delivered to muscle according to the same paradigm. In each cohort, only one extremity will receive vector with transgene while the opposite extremity will be injected with placebo.
Will consist of no alerts and will serve to examine lipid panel screening rates given the current standard of care. After 6 months, providers in this (and other conditions) will receive the alert(s) with the best demonstrated success in increasing screening rates.
Use the following procedures for radiolabeling Y-90 Zevalin:

  1. Place a small drop of Y-90 Zevalin at the origin of an ITLC silica gel strip.
  2. Place the ITLC silica gel strip into a chromatography chamber with the origin at the bottom and the solvent front at the top. Allow the solvent (0.9% NaCl) to migrate at least 5 cm from the bottom of the strip. Remove the strip from the chamber and cut the strip in half. Count each half of the ITLC silica gel strip for one minute (CPM) with a suitable counting apparatus.
  3. Calculate the percent RCP as follows:  


  4. Repeat the ITLC procedure if the radiochemical purity is <95%. If repeat testing confirms that radiochemical purity is <95%, do not administer the Y-90 Zevalin dose.
In a study of systemic hemodynamic function measured invasively in 12 patients with a mean LV ejection fraction of 37% and ventricular tachycardia (9 sustained and 3 non-sustained), a median dose of 160 mg twice daily of sotalol hydrochloride produced a 28% reduction in heart rate and a 24% decrease in cardiac index at 2 hours post dosing at steady-state. Concurrently, systemic vascular resistance and stroke volume showed non-significant increases of 25% and 8%, respectively. Pulmonary capillary wedge pressure increased significantly from 6.4 mmHg to 11.8 mmHg in the 11 patients who completed the study. One patient was discontinued because of worsening congestive heart failure. Mean arterial pressure, mean pulmonary artery pressure and stroke work index did not significantly change. Exercise and isoproterenol induced tachycardia are antagonized by sotalol and total peripheral resistance increases by a small amount.

In hypertensive patients, sotalol hydrochloride produces significant reductions in both systolic and diastolic blood pressures. Although sotalol hydrochloride is usually well-tolerated hemodynamically, caution should be exercised in patients with marginal cardiac compensation as deterioration in cardiac performance may occur (see WARNINGS: Congestive Heart Failure).
The pharmaceutical agent for treating a lactic acidosis contains a glutamate as a effective component. The agent converts a lactic acid to an alanine by the action of a lactate dehydrogenase(LDH) and a glutamate-pyruvate transaminase(GPT). In example, the lactic acidosis is caused by injecting 0.3M lactic acid soln into to cats at 15-30 ml./hr for 1-2 hr, the acid-alkali variables (pH, PCO3, PO2) of the arterial blood and the lactic acid concn. in the blood is measured and compared. After causing the lactic acidosis, 0.3M soln. of glutamate, sodium dicarbonate and glutamate + sodium dicarbonate are each injected at 15-30 ml/hr for 1-2 hr, and the recovery course of the variables in the blood is observed and compared.
INTRODUCTION: Over the last decade, there have been significant advances in treatments for anterior ischemic stroke, most notably endovascular thrombectomy (EVT). Despite the success of EVT on overall outcomes, intracerebral hemorrhage (ICH) is an important post-procedure complication, often associated with mortality and disability. Hence, predicting the risk of ICH can inform EVT decision making. The ASPECT score is used globally to predict patients' prognosis post-reperfusion therapy. Our objective is to perform a systematic review to collect and synthesize data on the association between ASPECT scores on CT, CTP and DWI-MRI (CT-ASPECT, CTP-ASPECT, and DWI-ASPECT) and the risk of symptomatic ICH after EVT for anterior circulation strokes.
METHODS AND ANALYSIS: We will conduct a broad search of various electronic databases (MEDLINE, EMBASE, CINAHL, PsycINFO, Web of Science, and the Cochrane Database of Systematic Reviews) to identify studies published after January 1st, 2012 (commonly accepted as the beginning of the modern EVT era based on availability of stent-retrievers). Two independent reviewers will screen and include studies evaluating associations between symptomatic ICH after thrombectomy and baseline CT-ASPECT, CTP-ASPECT and DWI-ASPECT scores. Data will be extracted to quantify the risk of sICH after EVT based on the ASPECT scoring.
TRIAL REGISTRATION: PROSPERO registration number: CRD42023459860.
The nutritional food supplement consists of an enteric coating and a core containing colostrum and a filler. The nutritional supplement contains colostrum in granulated, unground form in an amount from 10 % wt. up to 30 % wt., a filler in an amount from 60 % wt. up to 80 % wt. and an enteric coating in an amount from 2 % wt. up to 6 % wt., relative to 100 % of the weight of the composition, wherein the colostrum is goat and/or cow colostrum taken no later than 6 hours after birth, while the minimum content of the immunoglobulin fraction in the colostrum is 8 % by weight relative to the weight of the colostrum.
Disclosed are a silver-containing antibacterial product and a preparation method thereof. The silver-containing antibacterial product contains a silver-containing alcohol amine chelate as an antibacterial ingredient obtained by mixing a silver-containing substance and an alcohol amine for reaction. The silver-containing alcohol amine chelate is uniformly distributed in and combined with the internal part and/or the surface of the product. The silver-containing product contains 0.01 to 10 weight% of silver by weight of the product, and the moisture absorption capability of the product is at least 6g/g. A silver-containing antibacterial dressing can be prepared from the silver-containing antibacterial product. The silver-containing antibacterial product exhibits an antibacterial activity on  Staphylococcus aureus .
After skin grafting, the innermost layer is covered with physical microstructure-modified transparent silicone film sheet , and the outer dressing is changed every 3 to 4 days to observe and record the wound. The innermost layer is changed weekly or as necessary and the number of times is recorded to observe the wound healing rate, transparency of the dressing, adhesion of the dressing to the wound, pain, wound infection rate and incidence of adverse reactions.
The participants in this group performed an 60 seconds, %50 intensity static stretching exercise. 3 repetitive static stretching exercises did to hamstring muscles on the dominant side.
OBJECTIVES: I. Evaluate the effect of prime and boost strategies using recombinant fowlpox prostate specific antigen (PSA) vaccine and recombinant vaccinia PSA vaccine on biochemical PSA progression in patients with stage D0 prostate cancer who have completed local treatment. II. Assess the tolerability and toxicity of these prime and boost treatment regimens in these patients. III. Evaluate the effects of these prime and boost treatment regimens on cellular immunity in these patients.

OUTLINE: This is a randomized study. Patients are stratified according to HLA-2 typing (positive vs negative vs unknown). Patients are randomized to one of three treatment arms. Arm I: Patients receive intramuscular fowlpox prostate specific antigen (PSA) vaccine at weeks 0, 6, 12, and 18. Arm II: Patients receive intramuscular fowlpox PSA vaccine at weeks 0, 6, and 12 and intradermal vaccinia PSA vaccine at week 18. Arm III: Patients receive intradermal vaccinia PSA vaccine at week 0 and intramuscular fowlpox PSA vaccine at weeks 6, 12, and 18. Patients are followed at week 24, then every 3 months until year 2, every 6 months until year 5, and annually thereafter.

PROJECTED ACCRUAL: A total of 60 patients (20 per treatment arm) will be accrued for this study.
All children between 3 -15 years old with clinical symptoms suggestive of pharyngitis (Mc Isaac score ≥3) and a microbiological test (rapid antigen detection) positive for group A Streptococcus (GAS) will be included in the study. In order to assess the strain of GAS as well as to identify co-infected children with respiratory virus, a throat culture and a nasopharyngeal swab will be performed, as well as a standard questionnaire and a standard physical exam. At this time, children will be randomized to either 6 days of amoxicilline or 6 days of placebo treatment. During the treatment period, the investigators will ask the parents/legal guardians of the patients to pay close attention to the evolution of the symptoms (fever, pain, exudates...) as well as the treatment's adverse event, and to report their presence or absence in a dairy form. At day three after initiation of treatment, a standardized clinical evaluation will be completed by phone to identify if the patient still has symptoms of pharyngitis or signs of suppurative complications. One month after the inclusion in the study, a throat culture, a standardized questionnaire as well as a clinical evaluation will be performed to identify if the patient has or had signs of non-suppurative complications and non-resolving infection. Six month and one year after inclusion, a phone call will evaluate the possible relapses, recurrences and complications of GAS infection with a standardized questionnaire. GAS strains will be analyzed to identify their unique fingerprint and viral coinfections will be reported to possibly identify cofactors for increased complication rates.