anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
PURPOSE: Several techniques have been developed for graft unfolding approaches in Descemet membrane endothelial keratoplasty (DMEK). However, despite these techniques, graft deployment and configuration in eyes with deep anterior chambers remain challenging in some cases. Therefore, in this study, we described a modified technique for DMEK, known as the "double-bubble technique assisted by holding forceps."
METHODS: This was a retrospective interventional case series. Patients who underwent DMEK between August 2022 and July 2023, including cases with a history of vitrectomy and scleral fixation of intraocular lens, were enrolled in this study. Two experienced surgeons performed DMEK. In brief, after graft insertion into the anterior chamber, the first bubble with a small volume of air was injected above the graft to open the tight roll, and the graft edge was held using a 25-gauge graft manipulator. The second bubble was injected underneath the graft for fixation, while the graft edge was grasped using forceps during gas injection. The graft was released from the forceps. Best spectacle corrected visual acuity, central corneal thickness, endothelial cell density, and incidence of postoperative complications were measured before and after DMEK.
RESULTS: Eleven eyes of 11 patients were included in this study (mean follow-up period, 4.5 ± 4.4 months). Best spectacle corrected visual acuity and central corneal thickness significantly improved postoperatively ( P < 0.001). Rebubbling was required in 2 eyes; no other postoperative complications or primary graft failure were observed.
CONCLUSIONS: The present technique enables safe and feasible DMEK surgery in vitrectomized eyes with scleral fixated IOLs and in those with a deep anterior chamber.
BACKGROUND: Patients with ascending thoracic aortic aneurysm are recommended to undergo routine imaging surveillance. Although maximal diameter is the primary metric of disease severity, recent American College of Cardiology/American Heart Association guidelines emphasize the importance of aortic growth in determining surgical candidacy and risk. As diameter increases, it is assumed that aortic growth rate accelerates because of increased wall tension; however, this relationship is poorly studied. We aim to investigate the relationship between ascending thoracic aortic aneurysm diameter and growth rate using vascular deformation mapping, a validated technique for 3-dimensional growth mapping with submillimeter accuracy.
METHODS AND RESULTS: We retrospectively identified adult patients with ascending aortic dilation (≥4.0 cm) and serial gated computed tomography angiograms separated by ≥2 years, excluding confirmed heritable thoracic aortic disease. Ascending growth rate was defined as 90th percentile radial wall deformation by vascular deformation mapping. Maximal diameter measurements were derived from the baseline computed tomography angiogram, and aortic length and body size-adjusted indexes were calculated. Among 258 included patients (63.2% men; age of 63 years [interquartile range, 55-69 years]), mean±SD baseline diameter was 46.3±3.6 mm and median growth rate was 0.21 mm/year (interquartile range, 0.13-0.38 mm/year). No correlation was noted between growth rate and baseline diameter (r=0.02, P=0.74) or other aortic size metrics. On multivariate analysis, age was independently predictive of growth rate (β=-0.007, P=0.021), alongside weight (β=0.003, P=0.016) and the presence of moderate or severe aortic valve insufficiency (β=0.146, P=0.049).
CONCLUSIONS: Maximal aortic diameter is not predictive of aortic growth rate, in this contemporary cohort of patients with sizes under current surgical thresholds (<55 mm).
Early diagnosis and treatment of chronic kidney disease (CKD) is a worldwide challenge. Subjects with albumin-to-creatinine ratio (ACR) ≥ 30 mg/g and preserved renal function are considered to be at no cardiorenal risk in clinical practice, but prospective clinical studies evidence increased risk, even at the high-normal (HN) ACR range (10-30 mg/g), supporting the need to identify other molecular indicators for early assessment of patients at higher risk. Following our previous studies, here we aim to stratify the normoalbuminuria range according to cardiorenal risk and identify the glycoproteins and N-glycosylation sites associated with kidney damage in subclinical CKD. Glycoproteins were analyzed in urine from hypertensive patients within the HN ACR range compared to control group (C; ACR < 10 mg/g) by mass spectrometry. A different cohort was analyzed for confirmation (ELISA) and sex perspective was evaluated. Patients' follow-up for 8 years since basal urine collection revealed higher renal function decline and ACR progression for HN patients. Differential N-glycopeptides and their N -glycosylation sites were also identified, together with their pathogenicity. N-glycosylation may condition pathological protein deregulation, and a panel of 62 glycoproteins evidenced alteration in normoalbuminuric subjects within the HN range. Haptoglobin-related protein, haptoglobin, afamin, transferrin, and immunoglobulin heavy constant gamma 1 (IGHG1) and 2 (IGHG2) showed increased levels in HN patients, pointing to disturbed iron metabolism and tubular reabsorption and supporting the tubule as a target of interest in the early progression of CKD. When analyzed separately, haptoglobin, afamin, transferrin, and IGHG2 remained significant in HN, in both women and men. At the peptide level, 172 N-glycopeptides showed differential abundance in HN patients, and 26 showed high pathogenicity, 10 of them belonging to glycoproteins that do not show variation between HN and C groups. This study highlights the value of glycosylation in subjects not meeting KDIGO criteria for CKD. The identified N-glycopeptides and glycosylation sites showed novel targets, for both the early assessment of individual cardiorenal risk and for intervention aimed at anticipating CKD progression.
Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect or predict the rates observed in practice.

Multiple doses of fluoxetine had been administered to 10,782 patients with various diagnoses in U.S. clinical trials as of May 8, 1995. In addition, there have been 425 patients administered fluoxetine in panic clinical trials. Adverse reactions were recorded by clinical investigators using descriptive terminology of their own choosing. Consequently, it is not possible to provide a meaningful estimate of the proportion of individuals experiencing adverse reactions without first grouping similar types of reactions into a limited (i.e., reduced) number of standardized reaction categories. 

In the tables and tabulations that follow, COSTART Dictionary terminology has been used to classify reported adverse reactions. The stated frequencies represent the proportion of individuals who experienced, at least once, a treatment-emergent adverse reaction of the type listed. A reaction was considered treatment-emergent if it occurred for the first time or worsened while receiving therapy following baseline evaluation. It is important to emphasize that reactions reported during therapy were not necessarily caused by it. 

The prescriber should be aware that the figures in the tables and tabulations cannot be used to predict the incidence of side effects in the course of usual medical practice where patient characteristics and other factors differ from those that prevailed in the clinical trials. Similarly, the cited frequencies cannot be compared with figures obtained from other clinical investigations involving different treatments, uses and investigators. The cited figures, however, do provide the prescribing physician with some basis for estimating the relative contribution of drug and nondrug factors to the side effect incidence rate in the population studied.
The invention discloses a series of novel aminopheyl-benzothiazoles shown in formulae I-III, and a preparation method thereof, wherein R is H or CH3. The invention also discloses an application of the novel compounds in detecting or imaging amyloid deposition in animals, human or tissues. The inventive aminopheyl-benzothiazoles have higher specific binding activity with amyloid than that of the prior compound PIB ([11C]2-(4'-methylaminophenyl)-6-hydroxy-benzothiazole), and can easily pass through the blood brain barrier in animals or human bodies. The inventive preparation method is simple and has no special requirements of high temperature, high pressure or sensitive reagents, wherein the novel position-selective <18>F labeling method is disclosed for the first time. In the application of the inventive aminopheyl-benzothiazoles, an amyloid deposition image in the brain of a model rat is successfully obtained by using positron emission tomography (PET); and the phenomena that the riboflavin derivatives (shown in formula I) can target amyloid deposition and neurofibrillary tangle at the same time is discovered for the first time. The application of the inventive aminopheyl-benzothiazoles can provide important reference information for screening of dementia animal models and clinical diagnosis of dementia patients.
Heart failure with preserved ejection fraction (HFpEF) which results from diastolic dysfunction is a growing epidemiologic problem. However, the pathophysiology of this disease is poorly understood. Our goal is to investigate whether microvessel disease may promote HFpEF. To do so we have used Leptin receptor deficient (Leprdb/db) female mice as a model of HFpEF and performed a transcriptomic analysis via RNA sequencing of the cardiac vascular fraction of both these mice and their control Leprdb/+ littermates. In Leprdb/db female mice, end diastolic pressure (EDP) signing diastolic dysfunction is significantly increased from 3 month of age. It is correlated with a cardiac and cardiomayocyte hypertrophy, vascular leakage, endothelial cell activation and leucocyte infiltration. As expected, the RNA sequencing analysis confirmed endothelial dysfunction. Besides, it also revealed a strong increase in several mast cell markers. We confirmed, via histology, an accumulation of mast cells in the heart of Leprdb/db mice. Importantly, it was associated with increased levels of circulating IgE. Leprdb/db mice were then treated or not with Cromolyn sodium, an inhibitor of mast cell degranulation. After a month treatment, EDP was significantly reduced in Leprdb/db mice demonstrating the critical role of mast cell in the development of diastolic dysfunction in diabetic obese mice.
Participants apply a low dose (3.25 mg) of vaginal prasterone (dehydroepiandrosterone \[DHEA\]) gel once daily (QD), at bed time, for 12 weeks. Treatment continues until unacceptable adverse events or patient refusal to continue participation on the study.
Those participants who are automatically assigned to the video training arm will be required to complete a 25-point initial assessment, after which they will be presented with a video. Subsequently, the same test will be administered once more, and the initial and subsequent scores of the participant will be recorded in the case report form.
The invention provides improved gene therapy methods and compositions. In particular embodiments, gene therapies comprise hematopoietic stem and progenitor cell compositions with increased therapeutic efficacy and methods of making and using the same. In other particular embodiments, the present invention contemplates compositions and methods for increasing transduction efficiency and vector copy number (VCN) of human hematopoietic stem and progenitor cells (HSPCs) to yield improved gene therapy compositions. In various embodiments, the present invention contemplates, in part, a population of HSPCs transduced with a lentiviral vector. In various embodiments, the present invention contemplates a method of treating sickle cell disease in a subject comprising administering the subject an effective amount of the population of hematopoietic cells contemplated herein. In various embodiments, the present invention contemplates a kit comprising an agent that increases prostaglandin EP receptor signaling and staurosporine.
PURPOSE:To obtain a beautifying and whitening cosmetic containing a specific dipeptide as a substance having beautifying and whitening effects, having excellent beautifying and whitening effects and improved in aspect of safety with hardly any toxicity to cells. CONSTITUTION:A beautifying and whitening cosmetic containing a dipeptide expressed by the formula (X is amino acid residue constituting biological proteins; Y is amino acid residue constituting biological proteins except tyrosine), e.g. H-Ala-His-OH, H-Gly-His-OH or H-Ala-Try-OH as a substance having beautifying and whitening effects. This beautifying and whitening cosmetic can be used as, e.g. a basic cosmetic such as a cream, a milky lotion or toilet water, a makeup cosmetic such as a foundation, a bathing cosmetic, a hair cosmetic, etc. This substance having the beautifying and whitening effects is not affected by metallic ions, but stable to the usually used pH region and heat without causing side effects such as leukoderma.
BACKGROUND: Obesity is associated with numerous severe diseases necessitating intensive healthcare for diagnosis and treatment. Most patients with obesity, especially in its severe form, require at least one hospitalization. However, few studies in Italy have assessed the burden of obesity on the National Health System. This study aims to routinely estimate the 'disease burden' by analyzing hospital admissions related to severe obesity.
SUBJECTS: We analyzed the medical records of the Italian national hospital discharge database, including all patients older than 18 years discharged with the diagnosis of 'severe obesity'.' We included patients who underwent bariatric surgery, even without an explicit obesity code, such as laparoscopic restrictive gastric procedures, other stomach operations, and high gastric bypass. Special focus was given to those who underwent abdominal reshaping surgery. The cross-sectional survey PASSI in Italy served as an additional data source to estimate. The phenomenon was described using appropriate indicators, including rates and ratios between rates. Linear regression was employed to analyze trends in standardized rates over time.
RESULTS: Between 2014 and 2021, a total of 243,325 patients were discharged with a severe obesity code in Italy. Among these patients, 36.8% underwent at least one bariatric surgery procedure. We investigated the types of bariatric surgery procedures performed. The most frequent procedure was "other operations on the stomach," where sleeve gastrectomy is included which also appears to be steadily increasing during the study period together with the gastric bypass, while the gastric bondage is decreasing over time.
CONCLUSION: These findings underscore the significant burden of severe obesity on Italy's healthcare system, a burden that is progressively increasing. The growing utilization of bariatric surgery suggests an escalating trend toward adopting drastic solutions to combat this health issue.
The study will assess the IdeS efficacy in creating a negative crossmatch test (XM) in patients who exhibit donor specific antibodies (DSA) and have a positive crossmatch test to their available live or deceased donors. The first 3 patients in this study will receive a kidney from a deceased donor. The study will primarily examine the efficacy of IdeS in creating a negative XM. The first 3 patients will receive one dose of 0.25 mg/kg BW IdeS on study day 0. If it is considered safe and negative crossmatch test is not achieved after the first dose, an additional IdeS infusion can be given within 2 days of the first infusion. The dose schedule may be increased to 0.5 mg/kg BW given once or twice after the first 3 patients have been tested. The decision to escalate the dose will be done after evaluation of safety and efficacy.
Test group: The patients of the study group are getting their chest tube removed according to the investigators' current airleak protocol (Flow \<20 mL/ min on digital suction device) but already in the operating room immediately following wound closure (Postoperative day 0 (POD0)). If airleak is persisting than chest tube removal will be performed according to the traditional protocol not earlier than on postoperative day 1 (POD 1).
BACKGROUND: Postoperative surgical site infections (SSI) account for almost 25% of all nosocomial infections in Germany and are a source of increased morbidity and mortality.
METHODS: This review is based on pertinent publications retrieved by a selective search in PubMed and on national and international guidelines.
RESULTS: The individual risk factors for SSI must be assessed before any surgical procedure. A body-mass index above 30 kg/m2 is associated with an unadjusted risk ratio of 1.35 [1.28; 1.41] for SSI, which rises to 3.29 [2.99; 3.62] if the patient is also immunosuppressed. The risk of SSI is also significantly higher with certain types of procedure. Perioperative antibiotic prophylaxis (PAP) is clearly indicated for operations that carry a high risk of SSI (e.g., colorectal surgery) and for those that involve the implantation of alloplastic material (e.g., hip endoprostheses). PAP can usually be administered with basic antibiotics such as cefazoline. The basic principles of PAP are that it should be given by the anesthesia team in the interval from 60 minutes preoperatively up to shortly before the incision, and that its administration should only be for a short period of time, usually as a single shot. Continuing PAP onward into the postoperative period leads to increased toxicity, bacterial superinfections, and antibiotic resistance.
CONCLUSION: The evidence shows that perioperative antibiotic prophylaxis is a component of a bundle of measures that can help prevent SSI. Strict indications and adherence to the basic principles of PAP are essential for therapeutic success.
PURPOSE: Iatrogenic ureteral strictures (US) after endoscopic treatment for urolithiasis represent a significant healthcare concern. However, high-quality evidence on the risk factors associated with US is currently lacking. We aimed to develop a consensus statement addressing the definition, risk factors, and follow-up management of iatrogenic US after endoscopic treatment for urolithiasis.
METHODS: Utilizing a modified Delphi method, a steering committee developed survey statements based on a systematic literature review. Then, a two-round online survey was submitted to 25 experts, offering voting options to assess agreement levels. A consensus panel meeting was held for unresolved statements. The predetermined consensus threshold was set at 70%.
RESULTS: The steering committee formulated 73 statements. In the initial survey, consensus was reached on 56 (77%) statements. Following in-depth discussions and refinement of 17 (23%) statements in a consensus meeting, the second survey achieved consensus on 63 (86%) statements. This process underscored agreement on pivotal factors influencing US in endoscopic urolithiasis treatments.
CONCLUSIONS: This study provides a comprehensive list of categorized risk factors for US following endoscopic urolithiasis treatments. The objectives include enhancing uniformity in research, minimizing redundancy in outcome assessments, and effectively addressing risk factors associated with US. These findings are crucial for designing future clinical trials and guiding endoscopic surgeons in mitigating the risk of US.
Alzheimer's disease (AD) is characterized by the loss of memory due to aggregation of misphosphorylated tau and amyloid beta (Aβ) plaques in the brain, elevated release of inhibitory neurotransmitter gamma-aminobutyric acid (GABA) and reactive oxygen species from astrocytes, and subsequent neurodegeneration. Recently, it was found that enzyme Ornithine Decarboxylase 1 (ODC1) acts as a bridge between the astrocytic urea cycle and the putrescine-to-GABA conversion pathway in the brain of AD mouse models as well as human patients. In this study, we show that the long-term knockdown of astrocytic Odc1 in APP/PS1 animals was sufficient to completely clear Aβ plaques in the hippocampus while simultaneously switching the astrocytes from a detrimental reactive state to a regenerative active state, characterized by proBDNF expression. Our experiments also reveal an effect of astrocytic ODC1 inhibition on the expression of genes involved in synapse pruning and organization, histone modification, apoptotic signaling and protein processing. These genes are previously known to be associated with astrocytic activation and together create a neuroregeneration-supportive environment in the brain. By inhibiting ODC1 for a long period of 3 months in AD mice, we demonstrate that the beneficial amyloid-clearing process of astrocytes can be completely segregated from the systemically harmful astrocytic response to insult. Our study reports an almost complete clearance of Aβ plaques by controlling an endogenous degradation process, which also modifies the astrocytic state to create a regeneration-supportive environment in the brain. These findings present the potential of modulating astrocytic clearance of Aβ as a powerful therapeutic strategy against AD.
NEW MATERIAL:A glycoprotein, obtained from urine of a patient with hepatic cancer and having 49,500 and 53,000mol.wt. measured by the disk electrophoresis method using SDS-polyacrylamide gel, 3.5-4pH isoelectric point, 0.57 and 0.50 Rf value measured by electrophoresis of 10% polyacrylamide gel and 7-11 absorbance E280nm<1> and without affinity for gelatin and heparin. USE:A diagnostic agent for hepatic cancer. PREPARATION:For example, urine is subjected to continuous centrifugation and the resultant supernatant liquid is then subjected chromatography to elute an adsorbed fraction. The resultant eluate is then subjected to affinity chromatography using agarose gel linked to a triazine based dyestuff to elute the adsorbed fraction. The obtained eluate is further passed through a column filled with a carrier carrying an antihuman albumin antibody to afford the aimed glycoprotein.
Cardiac fibrosis is characterized by abnormal proliferation of cardiac fibroblasts (CFs) and ventricular remodeling, which finally leads to heart failure. Inflammation and oxidative stress play a central role in the development of cardiac fibrosis. CyPA (Cyclophilin A) is a main proinflammatory cytokine secreted under the conditions of oxidative stress. The mechanisms by which intracellular and extracellular CyPA interact with CFs are unclear. Male C57BL/6 J mice received angiotensin Ⅱ (Ang Ⅱ) or vehicle for 4 weeks. Inhibition of CyPA significantly reversed Ang Ⅱ-induced cardiac hypertrophy and fibrosis. Mechanically, TGF-β (Transforming growth factor-β) signaling was found to be an indispensable downstream factor of CyPA-mediated myofibroblast differentiation and proliferation. Furthermore, intracellular CyPA and extracellular CyPA activate TGF-β signaling through NOD-like receptor protein 3 (NLRP3) inflammasome and nicotinamide-adenine dinucleotide phosphate (NADPH) oxidase, respectively. Pharmacological inhibition of CyPA and its receptor CD147 implemented by Triptolide also attenuated the expression of TGF-β signaling and cardiac fibrosis in Ang Ⅱ-model. These studies elucidate a novel mechanism by which CyPA promotes TGF-β and its downstream signaling in CFs and identify CyPA (both intracellular and extracellular) as plausible therapeutic targets for preventing or treating cardiac fibrosis induced by chronic Ang Ⅱ stimulation.