anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
The field of the present invention is that of fosfomycin formulations for parenteral administration, in particular for intravenous administration. Formulations of the prior art provide fosfomycin as a powder to be diluted directly prior to the administration. The aim of the invention is to provide a fosfomycin formulation for parenteral administration which is easier to produce and administer or which lowers the risk of puncture injuries for healthcare professionals and the health risks for the patients (for example due to contamination or incorrect dosages) by preventing additional processing steps. During the course of the invention, it was surprisingly shown that fosfomycin is much more stable in an aqueous solution than what is commonly assumed. The invention therefore provides a closed container which contains an aqueous solution for parenteral administration, wherein at least one pharmaceutically acceptable salt of fosfomycin, in particular fosfomycin disodium salt, and a pharmaceutically acceptable acid, in particular succinic acid, are dissolved in the solution. Preferred containers are breakable ampoules made of plastic or glass, puncturable vials, infusion bags, or syringes ready for injection.
Highly safe imaging agent for the magnetic resonance tissue perfusion imaging method and a magnetic resonance diagnosis apparatus. There is provided an imaging agent for the magnetic resonance tissue perfusion imaging method, which imaging agent comprises aerated microparticles composed mainly of sugar. Preferably, the sugar is galactose, and the galactose content is in the range of 99 to 99.99% based on the microparticles. Preferably, the microparticles further contain 0.01 to 1% of palmitic acid. This imaging agent can be safely used in the magnetic resonance perfusion imaging method, especially the measurement of bloodstream through the blood vessel within the body. There is further provided a magnetic resonance diagnosis apparatus capable of measuring magnetic field changes within the body which are attributed to air contained in the imaging agent.
The present invention provides isolated adenovirus-associated viruses ("AAV"), including AAV isolates designated AAV3B and AAV6. The invention also provides nucleic acid molecules of AAV3B (SEQ ID NO: 1) or AAV6 (SEQ ID NO: 2), including DNA or RNA, and provides substantially purified polypeptides encoded by AAV3B or AAV6, as well as antibodies specific for such polypeptides. The invention also provides infectious AAV3B and AAV6 clones; AAV viral vectors, which can be hybrid AAV viral vectors; AAV vector plasmids; and AAV helper plasmids; each comprising at least a portion of an AAV3B (SEQ ID NO: 1) or AAV6 (SEQ ID NO: 2) nucleic acid molecule. The invention further provides host cells containing at least a portion of an AAV3B or AAV6 nucleic acid molecule and progeny cells derived therefrom, and provides non-human transgenic mammals having an AAV vector genome stably integrated in a chromosome. The invention also provides methods of producing a polypeptide or an RNA by expressing the polypeptide or the RNA from an AAV viral vector in a cell, and methods of treating a pathologic condition in a mammal, comprising transducing cells of the mammal with an AAV viral vector containing a heterologous nucleic acid sequence. The invention also provides AAV3B or AAV6 nucleotide sequences, which can be useful, for example, as probes for identifying the presence of AAV3B or AAV6 nucleic acids in a sample. The present invention further provides a method of identifying an AAV viral vector suitable for administration to an individual.
Corticosteroids have been found to be teratogenic in animal studies. Ocular administration of 0.1% dexamethasone resulted in 15.6% and 32.3% incidence of fetal anomalies in two groups of pregnant rabbits. Fetal growth retardation and increased mortality rates have been observed in rats with chronic dexamethasone therapy. Reproduction studies have been performed in rats and rabbits with tobramycin at doses up to 100 mg/kg/day parenterally and have revealed no evidence of impaired fertility or harm to the fetus. There are no adequate and well controlled studies in pregnant women. TOBRADEX® (tobramycin and dexamethasone ophthalmic suspension) should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.
A method of introducing therapeutic, cosmetic, and dyeing agents in buffer medium created by the electrophoretic flow of these solutions into the hair. The result is to increase the therapeutic effect of treatments for the hair including hair growth and regeneration. Other results include the even and stable dyeing of hair due to the increased adhering properties created through the electrophoretic device and the solutions used with it. These solutions include, but are not limited to, those dyeing and therapeutic agents which do not readily stick to the hair or those which may form unstable compounds. The solutions are applied to the hair with an apparatus which comprises a plurality of electrodes and a voltage supply. The figure is a side elevational view of an apparatus for electrophoretically applying a therapeutic, cosmetic or dyeing agent to the hair.
PURPOSE: The purpose of this systematic review is to examine the outcomes, complications, and potential advantages of using anatomical interlocking intramedullary nails (IMN) in the treatment of radius and ulnar shaft diaphyseal fractures in adults.
METHODS: Medline, Embase, Web of Science, and Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases were searched between January 2000 and January 2023. Studies meeting criteria were observational or randomized controlled trials evaluating outcomes in IMN for adult diaphyseal forearm fractures. Standardized data extraction was performed and a quality assessment tool was used to evaluate individual study methodology. Descriptive statistics for interventions, functional outcomes, and complications were reported. Meta-analysis was performed for patient-reported outcome measures and operative time.
RESULTS: A total of 29 studies involving 1268 patients were included with 764 (60%) undergoing IMN, 21% open reduction and internal fixation (ORIF), and 9% hybrid fixation. There was no significant difference between groups in DASH and Grace-Eversmann scores. Operative time was significantly shorter in IMN compared with ORIF. The DASH scores were: 13.1 ± 6.04 for IMN, 10.17 ± 3.98 for ORIF, and 15.5 ± 0.63 in hybrids. Mean operative time was 65.3 ± 28.7 in ORIF and 50.8 ± 17.7 in IMN. Complication rates were 16.7% in the IMN group, 14.9% in ORIF, and 6.3% in hybrid constructs. There were 11 cases of extensor pollicis rupture in the IMN group. Average IMN pronation and supination were 78.3° ± 7.9° and 73° ± 5.0°, respectively. Average ORIF pronation and supination was 82.15° ± 1.9° and 79.7° ± 4.5°, respectively.
CONCLUSIONS: Similar functional outcomes and complication rates along with shorter operative times can be achieved with IMN compared with ORIF. The use of IMN is promising, however, higher quality evidence is required to assess appropriate indications, subtle differences in range of motion, implant-related complications, and cost-effectiveness. Trail Registration PROSPERO (International Prospective Register of Systematic Reviews) (ID: CRD42022362353).
BACKGROUND: Although periprocedural antiplatelet therapy for the treatment of unruptured intracranial aneurysms (UIAs) using flow-diverter stents (FDSs) is necessary to avoid thromboembolic complications, a definite antiplatelet therapy has not been established. We aimed to evaluate the safety and efficacy of periprocedural antiplatelet management in UIA treatment with FDS.
METHODS: A single-center retrospective analysis of consecutive patients with UIAs treated with FDSs between September 2013 and January 2022 was conducted. Patients received dual antiplatelet therapy (DAPT) (aspirin and clopidogrel) for 14-day before and 3-6 months after FDS placement. Platelet aggregation was evaluated prior to treatment using light transmission aggregometry, which was classified into 3 grades; 1-3: promoted, 4-6: appropriate, and 7-9: non-responder, for adenosine diphosphate (ADP) and collagen. By this classification, the antiplatelet regimen was modified. Outcome included hemorrhagic and ischemic events.
RESULTS: 193 patients with 200 UIAs underwent 213 FDSs placement. The median platelet aggregability grade before treatment was 5 for ADP and 4 for collagen. Antiplatelet therapy modification was performed in 62 patients (32.1%). The median postoperative DAPT duration was 94 days. Antiplatelet medicine-related hemorrhagic events occurred in 4 patients (2.1%) and ischemic events occurred in 6 patients (3.1%). These patients had no morbido-mortality.
CONCLUSIONS: Periprocedural antiplatelet management based on the value of platelet aggregability was relatively safe and effective for treating UIA with FDS.
Mexican Americans are among the highest risk groups for obesity and its associated health consequences, including diabetes, heart disease, and cancer. 154 overweight/obese Mexican Americans recruited from the Mexican Consulate in New York City were enrolled in COMIDA (Consumo de Opciones Más Ideales De Alimentos) (Eating More Ideal Food Options), a 12-week Spanish-language lifestyle intervention that included a dietary counseling session, weight-loss resources, and thrice-weekly text messages. Participants' weight (primary outcome); dietary intake, physical activity, and nutrition knowledge (secondary outcomes) were assessed pre- and post-intervention. Of the 109 who completed follow-up, 28% lost ≥ 5% of their baseline body weight. Post-intervention, participants consumed more fruit and less soda, sweet pastries, fried foods and red meat; increased physical activity; and evidenced greater nutrition knowledge. A community-based lifestyle intervention with automated components such as text messaging may be a scalable, cost-effective approach to address overweight/obesity among underserved populations.
Palliation to delayed dysphagia after radiotherapy for nasopharyngeal carcinoma continues to be a challenge. This is a prospective multicenter study with patients with delayed dysphagia after radiotherapy. Patients enrolled are randomly divided equally into the observation group and the control group. All patients receive conventional care, and the observation group received Intermittent Oro-esophageal Tube Feeding while the control group received Nasogastric Tube Feeding for enteral nutrition support. Baseline information (demographics, medical history, etc.), nutritional status at admission and after treatment, depression, dysphagia, and quality of life after treatment as well as adverse events are compared.
PROBLEM TO BE SOLVED: To obtain a cosmetic which contains lecithin and maintains its excellent quality and whose smell change and discoloration can be prevented, by together using a water-soluble reducing agent. SOLUTION: This cosmetic containing lecithin contains a water-soluble reducing agent (preferably sulfurous acid, thiosulfuric acid or their salts, a bisulfite salt) as an agent for preventing smell change and discoloration. The cosmetic preferably furthermore contains a chelating agent (preferably ethylene diamine tetraacetic acid, 1-hydroxyethylidene-1,1-diphosphonic acid or their salts). The cosmetic preferably contains 0.001-10 wt.% of the lecithin, 0. 0001-5 wt.% of the water-soluble reducing agent and 0.001-10 wt.% of the chelating agent. Thereby, the smell change and discoloration caused by the lecithin can effectively be controlled.
The environmental factor aryl hydrocarbon receptor (AhR), a key protein connecting the external environmental signals (e.g., environmental endocrine disruptor TCDD) to internal cellular processes, is involved in the activation of peripheral macrophages and inflammatory response in human body. Thus, there is widespread interest in finding compounds to anti-inflammatory response in macrophages by targeting human AhR. Here, ensemble docking based-virtual screening was first used to screen a library (~200,000 compounds) against human AhR ligand binding domain (LBD) and 25 compounds were identified as potential inhibitors. Then, 9 out of the 25 ligands were found to down-regulate the mRNA expression of CYP1A1 (a downstream gene of AhR signaling) in AhR overexpressing macrophages. The most potent compound AE-411/41415610 was selected for further study and found to reduce both mRNA and protein expressions level of CYP1A1 in mouse peritoneal macrophage. Moreover, protein chip signal pathway analysis indicated that AE-411/41415610 play a role in regulating JAK-STAT and AKT-mTOR pathways. In sum, the discovered hits with novel scaffolds provided a starting point for future design of more effective AhR-targeted lead compounds to regulate CYP1A1 expression of inflammatory peritoneal macrophages.
BACKGROUND: Fever in children represents one of the most common causes of medical evaluation. Infants younger than 90 days of age are at higher risk of severe and invasive bacterial infections (SBI and IBI). However, clinical signs and symptoms of viral and bacterial infections in young infants are frequently similar, and several studies have shown that the risk of SBIs remains non-negligible even in the presence of a positive point-of-care viral test. Our study aims to evaluate whether the proportion of SBIs and IBIs in febrile infants younger than 90 days during the COVID-19 pandemic was higher than that in the pre-pandemic period, and to describe the proportion of SBIs and IBIs in infants with and without SARS-CoV-2 infection.
METHODS: This was a retrospective single-center cohort study conducted at the Children's Hospital of the University of Padua in Italy, involving febrile young infants evaluated in the Pediatric Emergency Department (PED) and admitted to Pediatric Acute Care Unit (PACU) between March 2017 to December 2022. Infants admitted before the COVID-19 pandemic were compared to infants admitted during the pandemic period and SARS-CoV-2 positive patients to the negative ones.
RESULTS: 442 febrile infants younger than 90 days were evaluated in Padua PED and admitted to the wards. The proportion of SBIs and IBIS did not significantly change over the study periods, ranging between 10.8% and 32.6% (p = 0.117) and between 0% and 7.6%, respectively (p = 0.367). The proportion of infants with a diagnosis of SBIs and IBIs was higher in the SARS-CoV-2 negative group (30.3% and 8.2%, respectively) compared to the positive group (8.5% and 2.8%, respectively) (p < 0.0001). The most common diagnosis in both groups was UTI, mainly caused by E. coli. A similar proportion of blood and urine cultures were performed, whereas lumbar puncture was more frequently performed in SARS-CoV-2 negative infants (40.2% vs 16.9%, p = 0.001).
CONCLUSIONS: Although the risk of concomitant serious bacterial infection with SARS-CoV-2 is low, it remains non-negligible. Therefore, even in SARS-CoV-2-positive febrile infants, we suggest that the approach to screening for SBIs remains cautious.
Intraepithelial neoplasia of gastric mucosa is a well-recognized gastric Premalignant lesion, which is the key of secondary prevention for gastric cancer. However, no universally acknowledged effective therapeutic scheme is available at present. Previously, the investigator's research group has carried out clinical trial study based on solving the key problems such as diagnostic criteria, mucosal biopsy consistency and therapeutic evaluation methodology, and has attained certain achievements. This study had adopted the multi-center, randomized and controlled experiment design based on standardized mucosal biopsy and pathohistological operation, as well as therapeutic evaluation methodology. Meanwhile, patients diagnosed with chronic atrophic gastritis accompanying with low grade intraepithelial neoplasia and indefinite dysphasia (grade C2/C3 of Vienna classification) confirmed by gastroscopic histopathology were enrolled as the objects of study, while folic acid was used as the control. The therapeutic effect and safety of Jianpi Huoxue Recipe (Moluodan + Sanchi powder) in intervening the gastric Premalignant lesion were evaluated from the points of view of pathology, gastroscopy and symptoms. The elimination rate of intraepithelial neoplasia of gastric mucosa was expected to be improved by 9-12%. Moreover, high quality evidence-based medical evidence regarding traditional Chinese medicine (TCM) in intervening gastric Premalignant lesion would be obtained, which could form the mature, propagable and effective scheme. At the same time, molecular and biological indicators, including CDX2, SOX2, MUC2, MUC6, MUC5AC and CD10, were detected using the pathological tissues, so as to explore the therapeutic mechanism of Jianpi Huoxue Recipe in intervening gastric Premalignant lesion, and to construct the model platform for special disease research on gastric Premalignant lesion.
The invention provides a compound QingYin tablet and a preparation method thereof. The compound QingYin tablet is prepared through compounding the traditional Chinese medicine with the western medicine to realize the synergistic effect of the traditional Chinese medicine and the western medicine, wherein the adverse effect of the western medicine is reduced and the local stimulation is relieved. The curative effect of the compound QingYin tablet is improved, and the compound QingYin tablet is unique in efficacy. Meanwhile, the compound QingYin tablet has the efficacies of clearing away heat and toxic materials, diminishing inflammation and relieving pain, thus being suitable for treating headache, body pain, nasal obstruction, running nose, coughing, yellow phlegm, throat edema pain, tooth edema pain and other symptoms caused by wind-heat type common cold, influenza and upper respiratory infection. Folium isatidis in the compound QingYin tablet is widely resistant to pathogenic microorganisms and has the efficacies of anti-endotoxin effect, antipyretic action and anti-inflammation effect. Honeysuckle flower in the compound QingYin tablet is also widely resistant to pathogenic microorganisms and has the efficacies of anti-endotoxin effect, antipyretic action, anti-inflammation effect, immune enhancement and liver protection. Bushy sophora in the compound QingYin tablet has the efficacies of antiulcer effect, anti-inflammation effect, fever-relieving effect and pain-easing effect.
Many patients with diabetes present with hyperglycemia, hypertension, hypercholesterolemia and excess weight, which are associated with micro- and macrovascular complications. Therapies to alleviate the burden of these complications have traditionally focused on reducing glycemia and optimizing blood pressure and cholesterol concentration. However, despite the various available treatment options to improve glycemic control, many patients do not reach treatment and lifestyle targets, such as improving physical fitness. Sodium-glucose cotransporter 2 (SGLT2) inhibitors reduce the proximal tubule reabsorption of filtered glucose, thereby causing glucosuria and decreasing plasma glucose concentrations. When large quantities of glucose are pharmacologically forced into urinary excretion, whole-body metabolism undergoes adaptive changes, involving glucose fluxes, hormonal responses, fuel selection, and energy expenditure. SGLT2 inhibitors have been proven to be superior to conventional therapy by reducing cardiovascular mortality in patients with cardiovascular diseases (CVD). Many of the explained mechanisms contribute to this effect, and other, still unknown factors, need to be identified.

In the present study, patients suffering from T2DM and hypertension will be treated with Dapagliflozin, an SGLT2 inhibitor, or matching Placebo, or HCT as reference drug with a diuretic and anti-hypertensive effect.

There is evidence that SGLT2 inhibition positively affects the erythropoietin-RBC axis. By this mechanism, Dapagliflozin improves oxygen supply to tissues, an effect which can explain the positive cardiovascular (CV) outcome data of Dapagliflozin in recent registry data. The aim of the present study is to provide clinical endpoints related to this effect. Specifically, the effect of Dapagliflozin on erythropoietin, reticulocytes, and HIF related factors will be studied and related to physical fitness before and after treatment with Dapagliflozin. Providing evidence for an improvement in physical fitness and cardiac function by Dapagliflozin will be of great clinical benefit in patients with T2DM, since a large number of these patients have reduced physical activity and heart failure. The increasing effect of SGLT2 inhibitors on hematocrit was initially attributed to a relative hemoconcentration due to the diuretic effect elicited by the drug. However, studies comparing Dapagliflozin directly to diuretic treatment with HCT showed that the effect of Dapagliflozin was superior to diuretic treatment with HCT. Moreover, Dapagliflozin, and not HCT, also increased reticulocytes count and EPO concentrations \[1\]. Together, these data suggest that hemoconcentration is not mediating the effect of Dapagliflozin on hemopoiesis and that other mechanisms must contribute. Yet, reducing preload by diuretic properties may beneficially affect physical performance and may, thus, affect the secondary endpoint. Therefore, three treatments will be used in this study: Dapagliflozin and matching placebo, and HCT as reference treatment for the diuretic effect.
Low back pain is a prevalent medical condition afflicting primarily older adults but affecting all age groups and due to acute and non-acute diagnoses. Multiple possible conservative therapies exist; however, their major drawback is that the time required to advance therapy is often prolonged and accompanied by persistent disability and psychological suffering. Thus, some patients seek surgery after exhausting other therapies and some patients seek surgery earlier in their course. For both groups, decisions to undergo surgery are based on personal circumstances, perspectives, and expectations of outcome. Prior studies have shown that patients typically have high expectations of orthopedic surgery. Although high aspirations can be motivating, they also may predispose to poor outcomes if they are unrealistic and cause patients to become discouraged with recuperation time and ignore recommended lifestyle changes that avert progression of disease. Expectations that are too low, conversely, also may predispose to poor outcomes if patients lack motivation to participate in rehabilitation and to follow postop precautions. In order to achieve maximum benefit from surgery, patients and surgeons need to share an understanding of what is possible, probable, and realistic, and to join together and work toward the same goals. The primary objective of this proposed cross-sectional study is to assess the concordance between patients and their surgeons regarding expectations of lumbar spine surgery. Patients scheduled for lumbar surgery will be dichotomized according to whether they have acute versus non-acute conditions. Several days before surgery patients will complete the validated Lumbar Spine Surgery Expectations Survey measuring their physical and psychological expectations. Also before surgery their surgeons will complete the surgeon's version of the same survey for each patient. The main outcome will be a comparison of the concordance within each patient-surgeon pair according to acute versus non-acute groups based on the concordance correlation coefficient. Multivariate regression analysis based on the GEE method will be used to assess covariates.