anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
This study will test a 18-month multi-component intervention designed to increase physical activity, reduce sedentary practices and promote healthy diets among preteens who obtain orthodontic care. The intervention is based on the Behavioral Ecological Model (BEM), where interacting physiological, environmental, and cultural contingencies select behavior. This study will require five years to recruit 40 orthodontist offices, and 1700 youth, and implement an office-wide intervention for promoting healthy diet and physical activity among 8-14 yr old youth. Our primary aims are to detect a differential change in diet, physical activity and BMI in our experimental group compared to the tobacco prevention control group; to observe differential effects of the intervention between low vs. high SES; and similarly for males vs. females; to validate our primary outcome variables by contrasting them with a "gold standard"; and determine the degree to which family and peer encouragement for sedentary and high caloric diet at baseline increases the relative effect of the orthodontist intervention. Offices will be assigned at random to condition producing a 2 (experimental group) by 2 strata (low vs. high SES) by 2 strata (male vs. female) by 4 (repeated measures) experimental design. Those in the experimental condition will be exposed to the office-wide intervention for diet and activity; those in the control condition will be exposed to an office-wide intervention for tobacco prevention. The intervention will consist of training of orthodontists and office staff to provide appropriate social prompts, reinforcement and counseling, and modification of the offices to provide supportive physical and social resources for their patients and parents. Measures of diet, physical activity, body composition, tobacco use, fitness and family and peer encouragement will occur at baseline, 12, 18, and 24 months. Differential change over time will be analyzed using Random Effects Multivariate modeling. Analyses will include control for office cluster effects and multivariate models will include analyses of hypothetical main effects, experimental group by time interactions, and moderating effects by inclusion of interaction terms for susceptibility by experimental condition and other possible moderators. Relevance: If successful, this study may inform policies that would promote all specialists (physicians, general dentists) to deliver brief counseling for diet and physical activity. Doing so might yield the cumulative exposure necessary to effect and sustain change in a large proportion of the preteen population.
Subjects randomized to the PF-06650833 arm of the study will receive 200 mg IR suspension formulation every 6 hours (via nasogastric \[NG\] tube, orogastric \[OG\] tube, or equivalent) if unable to take tablets by mouth (PO). All dosing of PF-06650833 will be in addition to current hospital SOC therapy.
Food aspiration is one of the major health risks for elderly people in nursing homes which could lead to death. Moreover, misconducts in pharmacotherapy may represent a potential risk of adverse drug reactions. It is reported here the toxicological evaluation of a combined death by food aspiration and acute escitalopram intoxication of a psychiatric subject, occurred in a nursing home. An 89-year-old man, suffering from dysphagia and Alzheimer's, was resident in a nursing home. He was fed with a liquid diet administered directly in mouth using a syringe. The man was also being treated with escitalopram 10 mg tablet. One evening, after receiving the meal in the usual way, the man complained of sudden illness. Carried to the emergency room, the man died about 3 h later with a diagnosis of cardiogenic shock subsequentially to ab ingestis. The histological findings revealed the presence of exogenous material, probably food, up to the finest bronchial branches. The toxicological examination revealed the presence of escitalopram and its main metabolite, desmethylcitalopram: in the blood 1972 ng/ml and 285 ng/ml, in the brain 4657 ng/g and 1025 ng/g, in the gastric content 2317 ng/g and 423 ng/g, in the lung 21,771 ng/g and 468 ng/g, respectively. The bad practice of the nurses to dissolve the escitalopram tablet in the liquefied food and to administer the therapy with a syringe directly into the mouth emerged thanks this investigation. Following food aspiration, escitalopram was absorbed by inhalation route, reaching high concentrations in blood and tissues. The death occurred due to a combined mechanism between food aspiration and the escitalopram toxic action.
FIELD: medicine; surgery; ophthalmology. SUBSTANCE: method involves creation of a capillary- type drainage canal. The canal walls are own sclera and a fragment of the amniotic membrane. The eye fluid flows into the intrascleral tracts. The biological transplant is natural amniotic membrane. EFFECT: shorter postoperative period in hospital; lower cost of drug therapy.
Psoriasis plaque severity metrics, such as induration (thickness), erythema (redness), and desquamation (scaliness), are associated with the subsequent development of psoriatic arthritis (PsA) among cutaneous-only psoriasis patients (patients with skin or nail psoriasis but no psoriatic arthritis). These metrics can be used for PsA screening. However, a key challenge in PsA screening is to optimize accessibility and minimize costs for patients, while also reducing the burden on healthcare systems. Therefore, an ideal screening tool consists of questions that patients can answer without a physician's assistance. Although reference images can be used to help a patient self-assess erythema and desquamation severity, a patient would need a tactile induration reference card to self-assess induration severity. This protocol describes how to create an induration reference card, the Psoriasis Thickness Reference Card, as well as how to use it to assess lesion induration severity. Administration of reference images for erythema and desquamation and a Psoriasis Thickness Reference Card for induration to 27 psoriasis patients showed that patients were moderately successful at self-assessing the severity of these three metrics. These findings support the feasibility of a future PsA screening test that patients can complete without the need for physician assistance.
A method is disclosed for the preparation of novel PNA synthons compatible with DNA synthetic reagents and instrumentation. Accordingly, the PNA synthons of this invention are particularly suitable for the preparation of PNA-DNA chimeras, among other oligomers. The PNA synthons are designed to have a protecting group strategy which is orthogonal and allows removal of the protecting groups under mild conditions. Generally, an acid labile protected backbone is coupled to a nucleobase side chain moiety to form the PNA synthon. A novel method for synthesizing the acid labile protected backbone also is described. In addition, novel compositions of matter are disclosed.
The invention relates to a preparation method of hericium erinaceus polysaccharide. Belongs to the field of pharmacy, and is classified as C08B 38/60 in international patent number. A fine polysaccharide product of Hericium erinaceus is prepared by fermenting deep liquid to obtain mycelia of Hericium erinaceus, pulverizing, sieving, ultrasonic extracting, precipitating with ethanol, standing overnight at 4 deg.C, centrifuging, removing supernatant, dissolving the precipitate in water, and deproteinizing by Sevag method. Concentrating the supernatant, precipitating with ethanol, centrifuging to remove supernatant, and drying to obtain Hericium erinaceus polysaccharide crude product. And purifying the crude product of the hericium erinaceus polysaccharide through ion exchange chromatography and gel filtration chromatography to obtain a refined product HP of the hericium erinaceus polysaccharide. The hericium erinaceus polysaccharide obtained by the invention is applied to the preparation of medicines for treating peptic ulcer and repairing gastric mucosa injury.
Polygenic scores estimate genetic susceptibility to diseases. We systematically calculated polygenic scores across 457 phenotypes using genotyping array data from China Medical University Hospital. Logistic regression models assessed polygenic scores' ability to predict disease traits. The polygenic score model with the highest accuracy, based on maximal area under the receiver operating characteristic curve (AUC), is provided on the GeneAnaBase website of the hospital. Our findings indicate 49 phenotypes with AUC greater than 0.6, predominantly linked to endocrine and metabolic diseases. Notably, hyperplasia of the prostate exhibited the highest disease prediction ability (P value = 1.01 × 10-19, AUC = 0.874), highlighting the potential of these polygenic scores in preventive medicine and diagnosis. This study offers a comprehensive evaluation of polygenic scores performance across diverse human traits, identifying promising applications for precision medicine and personalized healthcare, thereby inspiring further research and development in this field.
A 5-year-old spayed female Maltese was referred due to a suspected diaphragmatic hernia. Radiography revealed a soft tissue mass in the right caudal thorax with loss of diaphragm cupola dome-shape. A diaphragmatic hernia was considered, but surgical exploration revealed an intact diaphragm and unremarkable liver lobes. CT after a surgical inspection showed all intact liver lobes and intrathoracic mass connected to the liver. The intrathoracic mass was retracted to the abdomen by incising the diaphragm. Histopathologic examination revealed hepatocellular vacuolar degeneration, indicating an intrathoracic ectopic liver. Intrathoracic ectopic liver should be included in the differential diagnosis when diaphragmatic hernia is suspected in radiography.
Multi-center, open-label, randomized trial of patients with low-risk, HER2+ disease, who will receive adjuvant taxane-based chemotherapy (i.e. docetaxel and cyclophosphamide with trastuzumab \[TC-H\] or weekly paclitaxel with trastuzumab \[P-H\]) at the standard approved doses. The primary objective is to estimate the feasibility of opening a pragmatic clinical trial with an Integrated Consent Model Secondary objectives are: Compare adverse events/ toxicity profile between the two different approaches (i.e. neutropenia, peripheral neuropathy, treatment-related hospitalizations, proportion of patients completing the chemotherapy component of their treatment); Estimate the cost of each chemotherapy regimen and potential cost-effectiveness analysis from the perspective of Canada's health care system; Evaluate the impact on activities of daily living as reflected by self-reported fatigue and pain using the FACT-Taxane and FACIT-Fatigue scores. In this study, the investigator will obtain oral consent using the prepared REB approved Consent Script. If the patient agrees to participate, the physician will dictate in the progress note they have had the above conversation with the patient. There will be no need for the patient to sign an informed consent form.
As the prevalence of obesity continues to increase, many parts of the world are progressively facing a rise in the number of people who fall under WHO obesity class 2 and 3. Since severe obesity is characterized by large alterations in body compartments when compared to overweight or non-obese individuals, there is a need for the evaluation of the body composition of severely obese persons. There is very few published research available on what methods of body composition measurements can be used on this population.

Other studies have also shown the tendency of bioelectrical impedance analysis (BIA) instruments to underestimate percentage of fat mass and overestimate the percentage of fat free nass, compared with gold-standard techniques. We think that plantar callosities might have contributed to the lack of accurate measurements. Thus, the primary aim of this study is to determine whether plantar callosities influence the validity of body composition measurements obtained by BIA, using the InBody 720. The secondary aim is to assess the validity of the body composition measurements obtained by BIA (InBody 720) in severely obese individuals, using air-displacement plethysmography (BodPod) as the gold standard. Additionally, we will explore various sources of error using test-retest reliabilities by measuring body composition with different arm postures. We will examine this further to rule out the possibility of "positions of measurement" as a potential confounder of this study.
For many patients, the best treatment for tumors in the liver is surgery, which is called liver resection. With major liver surgery, there is a chance that you will require a transfusion of blood products (either red blood cells or plasma) either during, or a few days after surgery. The surgeons at Memorial Sloan-Kettering Cancer Center (MSKCC) perform a very large number of liver resections every year, and have pioneered techniques that minimize bleeding during the operation. Even so, liver operations such as the one you will undergo have a 30% chance of requiring a transfusion. One technique that has been shown to lower the need for transfusions is called "acute normovolemic hemodilution (ANH)". ANH was first introduced over 20 years ago, and has been used in many types of operations, including liver resection. The studies done on ANH here at MSKCC and at other hospitals suggest that it may help conserve blood and lower the risk of you needing a blood transfusion. In fact, a recent study completed here showed that patients who received ANH while undergoing a major liver resection were half as likely to require a blood transfusion.

Researchers at MSKCC are conducting a study to determine the best way to assign patients to receive ANH. Currently, patients are assigned to undergo ANH based on the amount of liver that is expected to be removed (also called 'extent of resection'). We are looking at whether assigning patients to receive ANH based on a nomogram more appropriately selects patients who would benefit from undergoing ANH. A nomogram is a predictive mathematical tool that uses a point system to evaluate each patient's anticipated blood transfusion needs based on the data from many previous patients with the same condition(s). Using this method, your risk of requiring a blood transfusion will be calculated, and depending on the predicted risk of transfusion, you may or may not be selected to undergo ANH. All patients will undergo randomization (a computer-generated decision, as in the flip of a coin): half will be assigned to the arm using the nomogram-based selection for ANH, and half will be assigned based on the planned operative procedure.
BACKGROUND: Lymph node metastasis (LNM) is a major factor contributing to the high mortality rate of ovarian cancer, making the treatment of this disease challenging. However, the molecular mechanism underlying LNM in ovarian cancer is still not well understood, posing a significant obstacle to overcome.
RESULTS: Through data mining from The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases, we have identified MEOX1 as a specific gene associated with LNM in ovarian cancer. The expression of MEOX1 was found to be relatively high in serous ovarian adenocarcinoma, and its higher expression were associated with increased tumor grade and poorer clinical prognosis for ovarian cancer patients. Bioinformatics analysis revealed that MEOX1 exhibited the highest mRNA levels among all cancer types in ovarian cancer tissues and cell lines. Furthermore, gene set enrichment analysis (GSEA) and pathway analysis demonstrated that MEOX1 was involved in various LNM-related biological activities, such as lymphangiogenesis, lymphatic vessel formation during metastasis, epithelial-mesenchymal transition (EMT), G2/M checkpoint, degradation of extracellular matrix, and collagen formation. Additionally, the expression of MEOX1 was positively correlated with the expression of numerous prolymphangiogenic factors in ovarian cancer. To validate our findings, we conducted experiments using clinical tissue specimens and cell lines, which confirmed that MEOX1 was highly expressed in high-grade serous ovarian cancer (HGSOC) tissues and various ovarian cancer cell lines (A2780, SKOV3, HO8910, and OVCAR5) compared to normal ovarian tissues and normal ovarian epithelial cell line IOSE-80, respectively. Notably, we observed a higher protein level of MEOX1 in tumor tissues of LNM-positive HGSOC compared to LNM-negative HGSOC. Moreover, our fundamental experiments demonstrated that suppression of MEOX1 led to inhibitory effects on ovarian cancer cell proliferation and EMT, while overexpression of MEOX1 enhanced the proliferation and EMT capacities of ovarian cancer cells.
CONCLUSIONS: The results of our study indicate that MEOX1 plays a role in the lymph node metastasis of ovarian cancer by regulating multiple biological activities, including the proliferation and EMT of ovarian cancer, lymphangiogenesis, and ECM remodeling. Our findings suggest that MEOX1 could serve as a potential biomarker for the diagnosis and treatment of ovarian cancer with LNM.
Patients receive azacitidine IV or SC on days 1-7 or days 1-5 and 8-9 and venetoclax PO on days 1-28 of each cycle. Cycles repeat every 28 days for a total of 2 cycles, in the absence of disease progression or unacceptable toxicity. Patients also undergo bone marrow aspiration and collection of blood samples on study and as clinically indicated.
BACKGROUND: There are about 7,000 rare diseases that affect 10% of the world population. Primary biliary cholangitis, an autoimmune chronic liver disease of the interlobular bile ducts, is one of the most common causes of chronic cholestasis. However, it is a rare, often underdiagnosed and undertreated, disease which can lead to cirrhosis and liver failure. We aimed to assess the proportion of undetected primary biliary cholangitis patients in primary care through a clinical management process.
METHODS: We made two extractions of the clinical data concerning liver diseases, risk factors and laboratory tests from the databases of a sample of general practitioners, with a check and correction of mistakes. The clinical data of the patients without liver disease and major risk factors, and with serum Alkaline Phosphatase above the laboratory reference values, were re-evaluated by each general practitioner with an expert gastroenterologist. The patients with elevated Alkaline Phosphatase values and without evidence of intrahepatic or extrahepatic causes of cholestasis were considered suspected for primary biliary cholangitis and assessed for antimitochondrial antibodies test and specialist' s evaluation, according to present guidelines.
RESULTS: A total of 20,480 adults attending 14 general practitioners in the province of Brescia, Northern Italy, were included in the study. Nine patients had a prior primary biliary cholangitis diagnosis, with a prevalence of 43.9/100000. After excluding 2094 (10.2%) patient with liver diseases or other causes of cholestasis, 121 subjects with Alkaline Phosphatase above the reference values were re-evaluated by the general practitioners and gastroenterologist, and 27 patients without symptoms or signs of cholestasis were considered suspected for primary biliary cholangitis: 9 of them were tested for antimitochondrial antibodies, and three new primary biliary cholangitis cases were detected (+33%).
DISCUSSION AND CONCLUSIONS: This study shows that there is a not negligible burden of undetected cases of adult rare diseases that can be diagnosed in primary care, through a disease management procedure, without modifying the routine clinical practice.
BACKGROUND: Pseudomonas nitroreducens is a non-fermenting, gram-negative, rod-shaped bacterium commonly inhabiting soil, particularly soil contaminated with oil brine. To our knowledge, no cases of human infection with P. nitroreducens have been previously reported. Here, we present the first documented case of cholangitis caused by P. nitroreducens in a patient with bacteremia.
CASE PRESENTATION: A 46-year-old Japanese man with an advanced pancreatic neuroendocrine tumor was hospitalized with fever and chills. Four days before admission, the patient developed right upper abdominal pain. Two days later, he also experienced fever and chills. Endoscopic retrograde cholangiopancreatography was performed on the day of admission, and the patient was diagnosed as having cholangitis associated with stent dysfunction. Gram-negative rods were isolated from blood cultures, but attempts to identify the bacteria using VITEK2 and matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) with VITEK MS ver. 4.7.1 (bioMérieux Japan Co. Ltd., Tokyo, Japan) were unsuccessful. Finally, the organism was identified as P. nitroreducens using MALDI-TOF MS with a MALDI Biotyper (Bruker Daltonics Co., Ltd., Billerica, MA, USA) and 16 S ribosomal RNA sequencing. Despite thorough interviews with the patient, he denied any exposure to contaminated soil. The patient was treated with intravenous cefepime and oral ciprofloxacin for 16 days based on susceptibility results, achieving a good therapeutic outcome. At the outpatient follow-up on day 28, the patient was in good general condition.
CONCLUSIONS: This is the first reported human case of cholangitis with bloodstream infection caused by P. nitroreducens. This report provides clinicians with novel insights into the clinical manifestations and diagnostic methods necessary for the accurate diagnosis of P. nitroreducens, along with guidance on treatment.
The present invention relates to a rhubarb freeze dried powder injection solution used for injection and a preparation method thereof. The rhubarb freeze dried powder injection solution is medicine made from extract and auxiliary material, and the extract is obtained by extracting raw medicinal material of bupleurum root, capillary artemisia, rhubarb, radix sophorae flavescentis and dyer woad leaf. The preparation method of the rhubarb freeze dried powder injection solution comprises two steps of an extraction process and a sample preparation process. On the basis of the prior art, the concrete physicochemical property of prescription medicine of the rhubarb freeze dried powder injection solution is combined; a water extraction and alcohol deposition technique and a modern supercritical extraction and ultrafiltration purification technique are nicely combined, and the rhubarb freeze dried powder injection solution is prepared into a freeze dried formulation used for injection. The present invention has the advantages of fine and reasonable process line, high content of effective components, solid state existence of the medicine, less water content, strong stability and easy transportation and storage. Clinical application requirements can be better satisfied; the rhubarb freeze dried powder injection solution is used for treating diseases of jaundice of icteric viral hepatitis patients, the jaundice is caused by damp-heat toxin, and curative effect is better.
Immunosenescence contributes to systematic aging and plays a role in the pathogenesis of Alzheimer's disease (AD). Therefore, the objective of this study was to investigate the potential of immune rejuvenation as a therapeutic strategy for AD. To achieve this, the immune systems of aged APP/PS1 mice were rejuvenated through young bone marrow transplantation (BMT). Single-cell RNA sequencing revealed that young BMT restored the expression of aging- and AD-related genes in multiple cell types within blood immune cells. The level of circulating senescence-associated secretory phenotype proteins was decreased following young BMT. Notably, young BMT resulted in a significant reduction in cerebral Aβ plaque burden, neuronal degeneration, neuroinflammation, and improvement of behavioral deficits in aged APP/PS1 mice. The ameliorated cerebral amyloidosis was associated with an enhanced Aβ clearance of peripheral monocytes. In conclusion, our study provides evidence that immune system rejuvenation represents a promising therapeutic approach for AD.