anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Electronic cigarettes (e-cig) are increasingly popular among adult smokers and adolescent never smokers. Chemical analyses of e-cig vapor and liquid have shown the presence of many of the same carcinogens as those found in cigarette smoke, albeit in generally lower concentrations. However, the carcinogenic potential of e-cig has not been investigated in e-cig users (otherwise known as 'vapers'). The investigators will investigate the cancer-causing potential of e-cig use as compared to cigarette smoking by quantifying molecular changes linked to risk of cancer in smokers who switch to e-cig use vs. those who maintain their smoking habits. Leveraging a source population for ongoing studies on e-cig, the investigators will recruit smokers who are interested in switching to e-cig use, and two control groups of non-vapers, including smokers and nonsmokers who do not intend to change their smoking and nonsmoking status, respectively (n = 50, each group). Smokers consenting to switch completely to e-cig will be assigned to a 3-month intervention with a standard e-cig with fully described product characteristics. Control groups will maintain their smoking/nonsmoking habits during the intervention. At weekly intervals, the investigators will verify participants' compliance through personal interviews, CO breath tests, cotinine quantification, and vaping/smoking topography measurements. The investigators will use a non-invasive brushing technique to collect oral cells from the inside of the cheeks of all participants at baseline and every 2 weeks, afterwards. The investigators will use an integrative 'multi-omics' approach complemented with single-locus/gene validation analyses to detect temporal changes in the genome, epigenome, and transcriptome relevant to cancer in the oral cells of the participants as the intervention progresses.
Safety and efficacy of octreotide acetate injection in the pediatric population have not been demonstrated.

No formal controlled clinical trials have been performed to evaluate the safety and effectiveness of octreotide acetate injection in pediatric patients under age 6 years. In postmarketing reports, serious adverse events, including hypoxia, necrotizing enterocolitis, and death, have been reported with octreotide acetate use in children, most notably in children under 2 years of age. The relationship of these events to octreotide has not been established as the majority of these pediatric patients had serious underlying co-morbid conditions.

The efficacy and safety of octreotide acetate injection using the octreotide acetate for injectable suspension formulation was examined in a single randomized, double-blind, placebo-controlled, 6 month pharmacokinetics study in 60 pediatric patients age 6 to 17 years with hypothalamic obesity resulting from cranial insult. The mean octreotide concentration after 6 doses of 40 mg octreotide acetate for injectable suspension administered by intramuscular (IM) injection every 4 weeks was approximately 3 ng/mL. Steady-state concentrations was achieved after 3 injections of a 40-mg dose. Mean BMI increased 0.1 kg/m2 in octreotide acetate for injectable suspension-treated subjects compared to 0.0 kg/m2 in saline control-treated subjects. Efficacy was not demonstrated. Diarrhea occurred in 11 of 30 (37%) patients treated with octreotide acetate for injectable suspension. No unexpected adverse events were observed. However, with octreotide acetate for injectable suspension at 40 mg once a month, the incidence of new cholelithiasis in this pediatric population (33%) was higher than that seen in other adult indications such as acromegaly (22%) or malignant carcinoid syndrome (24%), where octreotide acetate for injectable suspension was 10 to 30 mg once a month.
BACKGROUND: The current pathologic N (pN) classification exhibits limitations in the prognostic stratification of patients with pT3-4N0-2M0 gastric cancer (GC). Therefore, this study aimed to develop and validate a new lymph nodal staging method based on the number of examined lymph nodes (ELNs) and lymph node ratio (LNR).
METHODS: Data from 7883 patients with pT3-4N0-2M0 GC were collected from the Surveillance, Epidemiology, and End Results (SEER) database and Zhejiang Cancer Provincial Hospital. Optimal cutoff values for ELNs and LNR were determined using X-tile software. Kaplan-Meier methods, Log-rank tests, and Cox regression analyses were employed in this study. Patients were categorized into 3 new pN stages: new pN0 (pN0 with ELNs of >16), new pN1 (pN0 with ELNs of ≤16 or pN1-2 with LNR of ≤0.15), and new pN2 (pN1-2 with LNR of >0.15). The prognostic predictive power of both current and new pN staging was evaluated using the Akaike information criterion (AIC), Bayesian information criterion, concordance index (C-index), and receiver operating characteristic curve.
RESULTS: The new pN classification exhibited excellent performance in Kaplan-Meier survival analysis. After adjusting for confounding factors, the new pN staging emerged as an independent prognostic indicator in patients with GC. In the SEER cohort, the new pN staging demonstrated enhanced prognostic prediction accuracy over the American Joint Committee on Cancer pN staging (AIC: 75578.85 vs 75755.06; C-index: 0.642 vs 0.630; P < .001). Similar findings were validated in the Chinese cohort.
CONCLUSION: This study developed and validated an improved pN classification for patients with pT3-4N0-2M0 GC. Surgeons should consider ELNs and LNR when assessing postoperative prognosis in patients with GC.
The invention discloses a near-infrared fluorescent probe for detecting nitroreductase and application thereof. Relates to the technical field of small molecule probes. Provides the chemical structure, the preparation process and the application of the near-infrared fluorescent probe. Under the condition of no nitroreductase, the background fluorescence of the fluorescent probe ZY-2 prepared by the invention can be ignored due to the quenching effect of the nitro; when the probe reacts with nitroreductase, the nitro is specifically reduced into amino, and the probe emits near infrared fluorescence at 740nm, so that the nitroreductase is identified. Cell experiments show that the probe can evaluate the hypoxia degree of HeLa and HepG2 cells by detecting the expression condition of nitroreductase. In addition, probe ZY-2 can also be used for imaging analysis of tumor in tumor-bearing mice.
The present study is a multicenter study with two participating institutions: The "Klinik für Psychiatrie und Psychotherapie, Charité - Universitätsmedizin Berlin" and the "ZPHU - Zentrum für Psychotherapie am Institut für Psychologie, Humboldt-Universität zu Berlin". It is a randomized, placebo-controlled and double blind study with agoraphobic patients receiving a manualized cognitive behavioral therapy. The randomization and blindness refers to medication with an antibiotic called D-Cycloserine: One group receives D-Cycloserine after exposure sessions and the other group is treated with a placebo. The aim is to find out, whether or not D-Cycloserine augments psychotherapy outcome when administered after an exposure. Altogether, 78 patients will be treated. Before therapy, all patients receive a clinical examination to ensure that no contraindications for participating (like cardiac defects or serious central nervous system diseases) are present. In the following diagnostic sessions therapists conduct standardized assessments and after four diagnostic sessions therapy starts. All patients receive six therapy sessions, whereof three consist of exposures. When exposures are successful, D-Cycloserine or Placebo is administered afterwards. At the last therapy session another clinical examination to control several parameters is conducted. One month after therapy, two follow-up sessions with assessments take place.
FIELD: medicine; particularly, cosmetics. SUBSTANCE: shampoo contains, as surface-active substance, oxyethylated sodiumlaurylsulfate and disodium salt of laurylotoxisulfosuccinate, diethanolamides of synthetic fatty acid fractions C-C; as acid-control pH, citric acid, salt; as preservative, glidant; as biologically-active additive, bee honey; as color, tartrazine and red acid; flavor, trilon B and water. Shampoo has fine color and pleasant odor. It is easily applied to hair, forming liberal and stable foam. There is no electrostatic effect, and after washing hair becomes luxuriant and has natural healthy shine. Shampoo does not produce irritative and allergenic effect on head skin and mucosa of eyes. EFFECT: higher efficiency.
Alzheimer's disease (AD) stands as the most prevalent neurodegenerative condition worldwide, and its correlation with microglial function is notably significant. Dl-3-n-butylphthalide (NBP), derived from the seeds of Apium graveolens L. (Chinese celery), has demonstrated the capacity to diminish Aβ levels in the brain tissue of Alzheimer's transgenic mice. Despite this, its connection to neuroinflammation and microglial phagocytosis, along with the specific molecular mechanism involved, remains undefined. In this study, NBP treatment exhibited a substantial improvement in learning deficits observed in AD transgenic mice (APP/PS1 transgenic mice). Furthermore, NBP treatment significantly mitigated the total cerebral Aβ plaque deposition. This effect was attributed to the heightened presence of activated microglia surrounding Aβ plaques and an increase in microglial phagocytosis of Aβ plaques. Transcriptome sequencing analysis unveiled the potential involvement of the AGE (advanced glycation end products) -RAGE (receptor for AGE) signaling pathway in NBP's impact on APP/PS1 mice. Subsequent investigation disclosed a reduction in the secretion of AGEs, RAGE, and proinflammatory factors within the hippocampus and cortex of NBP-treated APP/PS1 mice. In summary, NBP alleviates cognitive impairment by augmenting the number of activated microglia around Aβ plaques and ameliorating AGE-RAGE-mediated neuroinflammation. These findings underscore the related mechanism of the crucial neuroprotective roles of microglial phagocytosis and anti-inflammation in NBP treatment for AD, offering a potential therapeutic target for the disease.
The increasing use of sodium glucose transporter 2 inhibitors (SGLT2i) for treating cardiovascular (CV) diseases and type 2 diabetes (T2D) is accompanied by a rise in euglycemic diabetic ketoacidosis occurrences in cardiac surgery patients. Patients undergoing cardiac surgery, due to their pre-existing CV disease which often requires SGLT2i prescriptions, face an increased risk of postoperative metabolic acidosis (MA) or ketoacidosis (KA) associated with SGLT2i, compounded by fasting and surgical stress. The primary aim of this study is to quantify the incidence of SGLT2i-related postoperative MA or KA and to identify related risk factors. We analyzed data retrospectively of 823 cardiac surgery patients, including 46 treated with SGLT2i from November 2019 to October 2022. Among 46 final cohorts treated preoperatively with SGLT2i, 29 (63%) developed postoperative metabolic complications. Of these 46 patients, stratified into two categories based on postoperative laboratory findings, risk factor analysis were conducted and compared. Analysis indicated a prescription duration over one week significantly elevated the risk of complications (Unadjusted OR, 11.7; p = 0.032*; Adjusted OR, 31.58; p = 0.014*). A subgroup analysis showed that a cardiopulmonary bypass duration of 60 min or less significantly raises the risk of SGLT2i-related postoperative MA in patients with a sufficient prescription duration. We omitted the term "diabetes" in describing complications related to SGLT2i, as these issues are not exclusive to T2D patients. Awareness of SGLT2i-related postoperative MA or KA can help clinicians distinguish between non-life-threatening conditions and severe causes, thereby preventing unnecessary tests and ensuring best practice.
BACKGROUND: Long-term changes in exercise capacity and cardiopulmonary hemodynamics after pulmonary endarterectomy (PEA) for chronic thromboembolic pulmonary hypertension (CTEPH) have been poorly described.
METHODS: We analyzed the data from 2 prospective surgical CTEPH cohorts in Hammersmith Hospital, London, and Amsterdam UMC. A structured multimodal follow-up was adopted, consisting of right heart catheterization, cardiac magnetic resonance imaging, and cardiopulmonary exercise testing before and after PEA. Preoperative predictors of residual pulmonary hypertension (PH; mean pulmonary artery pressure >20 mm Hg and pulmonary vascular resistance ≥2 WU) and long-term exercise intolerance (VO2max <80%) at 18 months were analyzed.
RESULTS: A total of 118 patients (61 from London and 57 from Amsterdam) were included in the analysis. Both cohorts displayed a significant improvement of pulmonary hemodynamics, right ventricular (RV) function, and exercise capacity 6 months after PEA. Between 6 and 18 months after PEA, there were no further improvements in hemodynamics and RV function, but the proportion of patients with impaired exercise capacity was high and slightly increased over time (52%-59% from 6 to 18 months). Long-term exercise intolerance was common and associated with preoperative diffusion capacity for carbon monoxide (DLCO), preoperative mixed venous oxygen saturation, and postoperative PH and right ventricular ejection fraction (RVEF). Clinically significant RV deterioration (RVEF decline >3%; 5 [9%] of 57 patients) and recurrent PH (5 [14%] of 36 patients) rarely occurred beyond 6 months after PEA. Age and preoperative DLCO were predictors of residual PH post-PEA.
CONCLUSIONS: Restoration in exercise tolerance, cardiopulmonary hemodynamics, and RV function occurs within 6 months. No substantial changes occurred between 6 and 18 months after PEA in the Amsterdam cohort. Nevertheless, long-term exercise intolerance is common and associated with postoperative RV function.
The biologically compatible hydrogel is used for the correction of cosmetic and functional defects, for example in endoprosthetics of mammal glands, vocal cords, penises and others, for the formation of internal tissue depots of medicamentous preparations with prolonged effect, for using as electroconductive immersion medium and for continuous filling of cavities. The hydrogel includes a polymer based on acrylamide produced by using an initiator of the radical polymerization in apyrogenous water which is dispersion medium. The hydrogel, in order to improve the flexibility, the form resistance and stability of the volume implants, or their therapeutical or cosmetic efficiency, respectively, in particular in endoprosthesis,  contains laterally bound (cross-linked) polyacrylamide produced in using of biologically tolerable laterally bound (cross-linked) agent, preferably methylene-bis-acrylamide, and as polymerization initiator of polymerization preferably of a mixture of ammonium persulphate and tetramethylethylenediamine. The preferable polymer concentration in the hydrogel is from 3.5 to 9 wt.%. 5 claims. 2 figures
Available data from published literature on colchicine use in pregnancy over several decades have not identified any drug associated risks for major birth defects, miscarriage, or other adverse maternal or fetal outcomes (see Data). Colchicine crosses the human placenta. Although animal reproductive and developmental studies were not conducted with colchicine capsules, published animal reproduction and development studies indicate that colchicine causes embryofetal toxicity, teratogenicity, and altered postnatal development at exposures within or above the clinical therapeutic range.

The background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and miscarriage in clinically recognized pregnancies is 2 to 4% and 15 to 20%, respectively.

Data

Human Data

Available data from published observational studies, case series, and case reports over several decades do not suggest an increased risk for major birth defects or miscarriage in pregnant women with rheumatic diseases (such as rheumatoid arthritis, Behcet’s disease, or Familial Mediterranean Fever (FMF)) treated with colchicine at therapeutic doses during pregnancy. Limitations of these data include the lack of randomization and inability to control for confounders such as underlying maternal disease and maternal use of concomitant medications.
Patient's randomized to the Propranolol arm will be starting 7 days prior to transplant and continuing through 28 days post-transplant. Propranolol will start at 20mg twice daily and will be titrated to 40mg twice daily as tolerated. Both groups will come back to the hospital weekly in order to assess items such as patient's level of anxiety, depression, your adherence, and also to monitor for side effects. The patient's will complete questionnaires during your visit. These will take approximately 15 minutes to complete. This will continue for up to 7 total weeks for patient's on the Propranolol arm.
Left ventricular assist device (LVAD) patients remain at risk for pump thrombus and thromboembolic events through multiple mechanisms. The HeartWare® Ventricular Assist System (HVAD®, HeartWare Inc., Framingham, MA, USA) includes a novel speed modulation feature called Lavare™ cycle. It consists of 3 phases: phase 1 - a 200 rpm decrease from baseline speed for 2 seconds, phase 2 - a 100 rpm increase from baseline for 1 second and phase 3 - return of speed to baseline; this cycle repeats itself once every minute.

The LavareTM Cycle is aimed to promote washing of left ventricle to decrease blood stasis and subsequent risk of thrombus formation, ingestion and/or expulsion. In a post-hoc analysis of ReVOLVE registry, which includes 248 patients implanted with the HVAD following Conformité Européenne Mark in nine centers in Europe and Australia, no adverse impact on survival was observed with Lavare™ cycle. Additionally, lower risk of stroke, sepsis and right heart failure was observed among those with Lavare™ cycle in the above-mentioned study. However, no prior study has prospectively evaluated the impact of Lavare™ cycle on patient outcomes in a randomized fashion. In this prospective randomized controlled trial, we intend to assess the role of Lavare™ cycle in pump related complications.
Antimicrobial antiseptic skin cleanser (4% chlorhexidine) for daily use on Day 1, 3 and 5 of Week 8 of the study. BACTROBAN NASAL ointment (mupirocin calcium ointment, 2%) for use intranasally twice-daily on Day 1, 2, 3, 4 and 5 of Week 8 of the study.
Trigger point injection under ultrasound guidance into the fascial layer above the external oblique or rectus muscle, whichever corresponds to patient's identifiable trigger point. The injectate will include 5 ml of bupivacaine 0.25% mixed with triamcinolone 20 mg.
Acute immune thrombotic thrombocytopenic purpura (iTTP) is a medical emergency. In the setting of any thrombotic microangiopathy (TMA), blood should be drawn to measure ADAMTS13 activity and inhibitor levels, and an assessment should be made of TTP risk before receiving ADAMTS13 results. This can include the use of PLASMIC and French scores. Plasma exchange (PE) is then initiated. Upon confirmation of iTTP, with ADAMTS13 less than 10% in the presence of an inhibitor, interventions targeting all facets of iTTP pathophysiology should be instituted: replenishing ADAMTS13 via continued PE; suppressing anti-ADAMTS13 autoantibodies with glucocorticoids and rituximab; and inhibiting the thrombotic process-uncontrolled formation of platelet/Von Willebrand factor (VWF) microthrombi-with caplacizumab. The latter, an addition to existing standards of care, is based on International Society on Thrombosis and Haemostasis guidelines and emphasizes tracking of ADAMTS13 activity. In HERCULES, a pivotal randomized controlled trial, caplacizumab use resulted in fewer recurrent iTTP episodes, decreased PE, and shortened hospital stay. In settings of high suspicion for iTTP, clinicians should consider the administration of caplacizumab before receiving ADAMTS13 results because the greatest benefits of caplacizumab accrued starting it within 3 days of TMA recognition. In HERCULES, serious bleeding events occurred among 11% of those in the caplacizumab group vs 1% in the placebo group, but all resolved, most without intervention. iTTP survivors receiving PE and immunosuppression alone are at a heightened risk for stroke, other cardiovascular disorders, neurocognitive impairment, and kidney disease. Whether rapid prevention of VWF multimer/platelet formation with caplacizumab can suppress such long-term sequelae, and whether caplacizumab can replace PE in initial therapy, are under investigation.
OBJECTIVE: The purpose of this study was to review patient demographics, indications, intraoperative findings, complications/adverse events, and audiological outcomes related to the implantation of the Osia 2 device.
STUDY DESIGN: Retrospective case series.
SETTING: Single tertiary institutional experience.
METHODS: Patients who had undergone Osia 2 implantation by the senior author were identified from 2019 to present. Information was extracted from patient charts concerning patient demographics, indications for implantation, surgical findings, audiological outcomes, and adverse events.
RESULTS: Sixty patients and 67 implants were included. The median age was 51 years (R: 11-92). Fifty-five percent of patients had mixed hearing loss (HL), 30% had single-sided deafness, and 15% had conductive HL. The mean operative time was 53.9 minutes. Only 4.5% of patients required bone polishing, and 3.0% required tissue thinning. The mean pure-tone averages 4 gain from unaided conditions was 41.2 dB. Mean gain at 6 and 8 kHz from unaided conditions was 35.42 and 40.67 dB, respectively. Mean improvement in speech recognition threshold and word recognition score was significant in noise and quiet conditions. The all-cause adverse event/complication rate in our series was 10.4%. The most common complications were infections (4.5%) and poorly controlled postoperative pain (3.0%). Hematomas occurred in 1.5% of patients. Reoperation was required in 4 patients; explant in 1.
CONCLUSION: Use of the Osia 2 device in our series has resulted in good hearing outcomes, particularly in terms of high frequency gain. Complication rates were low. To our knowledge, this is the largest study to date reporting on Osia 2 outcomes.