anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
The trial aims to evaluate the utility of 18FDG-PET/CT in SBRT planning for NSCLC with particular emphasis on the definition of macroscopic and microscopic boundaries of malignant growth. Studies indicate that the definition of the gross tumor volume may gain in quality when CT and 18FDG-PET are combined. In about 30-60% of NSCLC patients considered for radiotherapy, alteration of CT-based treatment volumes is the consequence of a supplementary 18FDG-PET scan. Studies examining the effect of combined PET/CT scans on the delineation of the GTV generally show reduced intra- and inter-clinician variability. Whether this higher degree of consistency is an actual improvement remains to be proven. Pathological specimens from operated NSCLC patients may serve as a gold standard in this respect. To meet the need for tight margins, the clinical target volume in SBRT planning is generally presumed to correspond to the GTV. Whether this clinical practice rests on firm ground is also an issue that can be addressed in a PET-CT-pathology correlation study.
Patients who diagnosed significant coronary artery disease and treated by 2nd generation DES with post-PCI physiologic evaluation would be enrolled.

Invasive physiologic assessment including recording of resting pressure trecing would be required at the baseline and at the end of index PCI procedure. PCI procedure would be performed upon local routine. Any available 2nd generation DES could be used. Web-based electronic-case record form (CRF) system will be used for collecting data. All data will be handled and analyzed by blind fashion at independent core lab. 2-year clinical outcome after index procedure will be analyzed.
Youth and parents will complete surveys at index PES visit regarding suicide related risk and protective factors. Parents and youth will complete a follow-up survey at 3 days (parents only) and 2 weeks (parents and youth) post discharge. At 3 days and 2 weeks, parents will complete a survey that evaluates adherence to safety recommendations. The 2-week follow-up survey for parents will also re-assess self-efficacy, parental distress, and mental health treatment stigma. The 2-week follow-up survey for youth assesses mood and suicidal thoughts, perceptions of parent support post discharge, and outpatient treatment. It reassesses suicidal risk, depression, connectedness, and alcohol use.
Current noninvasive liver tests are surrogates for fibrosis and lack ability to directly measure liver function. HepQuant tests measure liver function and physiology through hepatic uptake of stable cholate isotopes. HepQuant SHUNT (V1.0) involves oral and intravenous dosing and six blood samples over 90 min. We developed simplified test versions: SHUNT V2.0 (oral and intravenous dosing, two blood samples over 60 min) and DuO (oral dosing only, two blood samples over 60 min). The aim of this study was to evaluate equivalency of the simplified tests to the original SHUNT test. Data from three studies comprising 930 SHUNT tests were retrospectively analysed by each method. Equivalence was evaluated in terms of proportion of tests in which the difference between methods was less than any clinically meaningful difference and additionally by two one-sided t-test and bioequivalence methods. DuO and SHUNT V2.0 were equivalent to the original SHUNT test for Disease Severity Index, with >99% and >96% of tests falling within equivalence bounds. DuO and SHUNT V2.0 met equivalency criteria by two one-sided t-tests and bioequivalence. DuO and SHUNT V2.0 are easier to administer, are less invasive than the original SHUNT test and have potential to be more accepted by patients and providers.
Efavirenz, Emtricitabine, and Tenofovir Disoproxil Fumarate: HIV-1 isolates with reduced susceptibility to the combination of emtricitabine and tenofovir have been selected in cell culture and in clinical studies. Genotypic analysis of these isolates identified the M184V/I and/or K65R amino acid substitutions in the viral RT.

In a clinical study of treatment-naive subjects [Study 934, see Clinical Studies (14)] resistance analysis was performed on HIV-1 isolates from all confirmed virologic failure subjects with >400 copies/mL of HIV-1 RNA at Week 144 or early discontinuations. Genotypic resistance to efavirenz, predominantly the K103N substitution, was the most common form of resistance that developed. Resistance to efavirenz occurred in 13/19 analyzed subjects in the emtricitabine + tenofovir DF group and in 21/29 analyzed subjects in the zidovudine/lamivudine fixed-dose combination group. The M184V amino acid substitution, associated with resistance to emtricitabine and lamivudine, was observed in 2/19 analyzed subject isolates in the emtricitabine + tenofovir DF group and in 10/29 analyzed subject isolates in the zidovudine/lamivudine group. Through 144 weeks of Study 934, no subjects developed a detectable K65R substitution in their HIV-1 as analyzed through standard genotypic analysis.

In a clinical study of treatment-naive subjects, isolates from 8/47 (17%) analyzed subjects receiving tenofovir DF developed the K65R substitution through 144 weeks of therapy; 7 of these occurred in the first 48 weeks of treatment and one at Week 96. In treatment experienced subjects, 14/304 (5%) of tenofovir DF treated subjects with virologic failure through Week 96 showed >1.4 fold (median 2.7) reduced susceptibility to tenofovir. Genotypic analysis of the resistant isolates showed a substitution in the HIV-1 RT gene resulting in the K65R amino acid substitution.
The present invention relates to a composition for preventing, alleviating or treating inflammatory diseases containing a Potentilla fruticosa var. mandshurica Maxim. extract as an active component. A Potentilla fruticosa var. mandshurica Maxim. ethanol extract has an excellent anti-inflammatory effect, and thus can be widely used as an agent for alleviating, preventing or treating various inflammatory diseases.
PURPOSE: This empirical study aims to investigate the efficacy of pre-emptive cryotherapy in reducing pain that is caused by the deltoid intramuscular (IM) injection of long-acting injectable (LAI) antipsychotics in clinical settings.
PATIENTS AND METHODS: This study included 29 outpatients receiving LAI antipsychotic treatment. The evaluations of pain during (1) the usual procedure (control), (2) pre-emptive use of ice pack cryotherapy (pre-cooling), and (3) pre-emptive use of a room-temperature ice pack (pre-touching) were conducted using a numerical rating scale (NRS) for comparison. All patients were administered with LAI antipsychotics via deltoid IM. Furthermore, the results of the Positive and Negative Symptom Scale (PANSS), clinical global impressions (CGI) scale, and Global Assessment of Functioning (GAF) scale that were administered during the control procedure were evaluated.
RESULTS: The median NRS pain scores during the IM injection of LAI antipsychotics were 4.0 (3.0-5.0), 2.0 (1.0-3.0), and 3.0 (2.5-6.0) for the control, pre-cooling, and pre-touching conditions, indicating a significant difference (p = 6.0 × 10-6). The NRS pain scores for the pre-cooling condition were significantly lower than those for the control and pre-touching conditions (p = 2.5 × 10-5 and 6.7 × 10-5, respectively). No significant correlation was observed between the NRS pain scores for the control condition and the PANSS, CGI scale, or GAF scale scores. Furthermore, no adverse events were recorded during the study period.
CONCLUSION: Pain during the deltoid IM injection of LAI antipsychotics was found to be reduced by pre-emptive skin cooling. To date, this is the first study to confirm the effectiveness of pre-emptive cryotherapy for relieving such pain in clinical situations.
The liver is the main gateway from the gut, and the unidirectional sinusoidal flow from portal to central veins constitutes heterogenous zones, including the periportal vein (PV) and the pericentral vein zones1-5. However, functional differences in the immune system in each zone remain poorly understood. Here intravital imaging revealed that inflammatory responses are suppressed in PV zones. Zone-specific single-cell transcriptomics detected a subset of immunosuppressive macrophages enriched in PV zones that express high levels of interleukin-10 and Marco, a scavenger receptor that sequesters pro-inflammatory pathogen-associated molecular patterns and damage-associated molecular patterns, and consequently suppress immune responses. Induction of Marco+ immunosuppressive macrophages depended on gut microbiota. In particular, a specific bacterial family, Odoribacteraceae, was identified to induce this macrophage subset through its postbiotic isoallolithocholic acid. Intestinal barrier leakage resulted in inflammation in PV zones, which was markedly augmented in Marco-deficient conditions. Chronic liver inflammatory diseases such as primary sclerosing cholangitis (PSC) and non-alcoholic steatohepatitis (NASH) showed decreased numbers of Marco+ macrophages. Functional ablation of Marco+ macrophages led to PSC-like inflammatory phenotypes related to colitis and exacerbated steatosis in NASH in animal experimental models. Collectively, commensal bacteria induce Marco+ immunosuppressive macrophages, which consequently limit excessive inflammation at the gateway of the liver. Failure of this self-limiting system promotes hepatic inflammatory disorders such as PSC and NASH.
BACKGROUND: Norepinephrine has fewer negative effects on heart rate (HR) and cardiac output (CO) for treating postspinal hypotension (PSH) compared with phenylephrine during cesarean section. However, it remains unclear whether fetuses from patients with severe pre-eclampsia could benefit from the superiority of CO. The objective of this study was to compare the safety and efficacy of intermittent intravenous boluses of phenylephrine and norepinephrine used in equipotent doses for treating postspinal hypotension in patients with severe pre-eclampsia during cesarean section.
METHODS: A total of 80 patients with severe pre-eclampsia who developed PSH predelivery during cesarean section were included. Eligible patients were randomized at a 1:1 ratio to receive either phenylephrine or norepinephrine for treating PSH. The primary outcome was umbilical arterial pH. Secondary outcomes included other umbilical cord blood gas values, Apgar scores at 1 and 5 min, changes in hemodynamic parameters including CO, mean arterial pressure (MAP), HR, stroke volume (SV), and systemic vascular resistance (SVR), the number of vasopressor boluses required, and the incidence of bradycardia, hypertension, nausea, vomiting, and dizziness.
RESULTS: No significant difference was observed in umbilical arterial pH between the phenylephrine and norepinephrine groups (7.303±0.38 vs 7.303±0.44, respectively; P=0.978). Compared with the phenylephrine group, the overall CO (P=0.009) and HR (P=0.015) were greater in the norepinephrine group. The median [IQR] total number of vasopressor boluses required was comparable between the two groups (2 [1 to 3] and 2 [1 to 3], respectively; P=0.942). No significant difference was found in Apgar scores or the incidence of maternal complications between groups.
CONCLUSION: A 60 µg bolus of phenylephrine and a 4.5 µg bolus of norepinephrine showed similar neonatal outcomes assessed by umbilical arterial pH and were equally effective when treating PSH during cesarean section in patients with severe pre-eclampsia. Norepinephrine provided a higher maternal CO and a lower incidence of bradycardia.
Taxane induced peripheral neuropathy (TIPN) affects many female breast cancer survivors treated with taxane chemotherapies. This condition can include symptoms ranging from minor loss of sensory function, numbness and mild paresthesia to frank pain including burning or tingling sensation or shooting neuropathic pain. Treating TIPN is difficult and at this time conventional treatment is primarily limited to the use of antidepressants and anticonvulsants, both of which have significant efficacy and safety issues with often little reduction in TIPN. The mechanisms of taxane induced peripheral tissue damage are becoming clearer allowing for the potential to develop specific interventions to resolve pain associated with this class of drug. Acupuncture treatment has been used for symptom improvement in patients with peripheral neuropathy caused by HIV and diabetes mellitus; however, few studies have evaluated acupuncture as a viable treatment for taxane induced peripheral neuropathy. Moreover, there has been little research considering the biological effect of acupuncture treatment related to the mechanisms of pain resolution. This study will enroll female breast cancer survivors at the Greenville Health System Cancer Institute Center for Integrative Oncology and Survivorship undergo an acupuncture protocol consisting of traditional acupuncture points used for neuropathic pain. This is a prospective, randomized, controlled trial that will consist of two arms. The two arms will consist of 1) acupuncture plus conventional therapy and 2) conventional therapy only (n= 9 participants in each arm). Arm 1 will receive a traditional manual acupuncture protocol twice a week for 6 weeks and once a week for 6 weeks in conjunction with standard of care treatment. Arm 2 will receive standard of care treatment only; acupuncture will be offered to these individuals after a 12 week waitlist. The 18 participants will start an individualized 12 week study schedule and will be recruited over a 4 month time period. This study will assess severity of pain, inflammatory biomarkers, and circulating levels of mitochondrial DNA at baseline, 6 weeks, and 12 weeks for both arms through questionnaires and blood tests. Results of the study will further clarify acupuncture's role as a therapeutic modality for managing pain induced by TIPN while providing evidence that could help unlock a better understanding of its actions.
Administration of UFH at a dose of 100 IU/kg body weight at first medical contact. Addition of UFH before coronary intervention according to ACT measurement after coronary angiography before coronary intervention.
The cohort of patients under study will be defined as patients age 18 and older who are at risk for the development of diabetes, based on being overweight. Patients seen at one of the six PaTH institutions will be included in the at-risk cohort if they have a BMI ≥ 25 kg/m2, based on most recent recorded weight and at least one recorded height.
Mexiletine hydrochloride is a local anesthetic, antiarrhythmic agent, structurally similar to lidocaine, but orally active. In animal studies, mexiletine has been shown to be effective in the suppression of induced ventricular arrhythmias, including those induced by glycoside toxicity and coronary artery ligation. Mexiletine, like lidocaine, inhibits the inward sodium current, thus reducing the rate of rise of the action potential, Phase 0. Mexiletine decreased the effective refractory period (ERP) in Purkinje fibers. The decrease in ERP was of lesser magnitude than the decrease in action potential duration (APD), with a resulting increase in the ERP/APD ratio.

Electrophysiology in Man   
Mexiletine is a Class 1B antiarrhythmic compound with electrophysiologic properties in man similar to those of lidocaine, but dissimilar from quinidine, procainamide, and disopyramide. 

In patients with normal conduction systems, mexiletine has a minimal effect on cardiac impulse generation and propagation. In clinical trials, no development of second-degree or third degree AV block was observed. Mexiletine did not prolong ventricular depolarization (QRS duration) or repolarization (QT intervals) as measured by electrocardiography. Theoretically, therefore, mexiletine may be useful in the treatment of ventricular arrhythmias associated with a prolonged QT interval.

In patients with preexisting conduction defects, depression of the sinus rate, prolongation of sinus node recovery time, decreased conduction velocity and increased effective refractory period of the intraventricular conduction system have occasionally been observed.

The antiarrhythmic effect of mexiletine has been established in controlled comparative trials against placebo, quinidine, procainamide and disopyramide. Mexiletine hydrochloride, at doses of 200 to 400 mg q8h, produced a significant reduction of ventricular premature beats, paired beats, and episodes of non-sustained ventricular tachycardia compared to placebo and was similar in effectiveness to the active agents. Among all patients entered into the studies, about 30% in each treatment group had a 70% or greater reduction in PVC count and about 40% failed to complete the 3 month studies because of adverse effects. Follow-up of patients from the controlled trials has demonstrated continued effectiveness of mexiletine in long-term use.

Hemodynamics   
Hemodynamic studies in a limited number of patients, with normal or abnormal myocardial function, following oral administration of mexiletine hydrochloride, have shown small, usually not statistically significant, decreases in cardiac output and increases in systemic vascular resistance, but no significant negative inotropic effect. Blood pressure and pulse rate remain essentially unchanged. Mild depression of myocardial function, similar to that produced by lidocaine, has occasionally been observed following intravenous mexiletine therapy in patients with cardiac disease.
This invention relates to methods for preparing new menthol derivatives, i.e., N, N-dimethyl menthol glycinate, N, N-diethyl menthol glycinate and N, N-dihydroxyethyl menthol glycinate. This invention comprises three different methods for synthesizing menthol derivatives. Method 1 comprises: reacting chloroacetyl chloride and menthol at room temperature for 1-3 h, and reacting with amine at room temperature for 1-3 h to obtain the target products. Method 2 comprises: refluxing chloroacetic acid and menthol in cyclohexane in the presence of a Lewis acid catalyst for 1-3 h, and reacting with amine at room temperature for 1-3 h to obtain the target products. Method 3 comprises: refluxing N,N-disubstituted glycine and menthol in cyclohexane in the presence of a Lewis acid catalyst for 1-3 h to obtain the target products. The new menthol derivatives can be used as transdermal agents.
L-3,4-dihydroxyphenylalanine (L-DOPA) is currently the preferred treatment for Parkinson's Disease (PD) and is considered the gold standard. However, prolonged use of L-DOPA in patients can result in involuntary movements known as Levodopa-induced dyskinesia (LID), which includes uncontrollable dystonia affecting the trunk, limbs, and face. The role of ΔFosB protein, a truncated splice variant of the FosB gene, in LID has been acknowledged, but its underlying mechanism has remained elusive. Here, using a mouse model of Parkinson's disease treated with chronic levodopa we demonstrate that serum response factor (SRF) binds to the FosB promoter, thereby activating FosB expression and levodopa induced-dyskinetic movements. Western blot analysis demonstrates a significant increase in SRF expression in the dyskinetic group compared to the control group. Knocking down SRF significantly reduced abnormal involuntary movements (AIMS) and ΔFosB expression compared to the control. Conversely, overexpression of SRF led to an increase in ΔFosB expression and worsened levodopa-induced dyskinesia. To shed light on the regulatory role of the Akt signaling pathway in this phenomenon, we administered the Akt agonist SC79 to PD mouse models via intraperitoneal injection, followed by L-DOPA administration. The expression of SRF, ΔFosB, and phosphorylated Akt (p-Akt) significantly increased in this group compared to the group receiving normal saline to signify that these happen through Akt signaling pathway. Collectively, our findings identify a promising therapeutic target for addressing levodopa-induced dyskinesia.
Kinesin motors play a fundamental role in development by controlling intracellular transport, spindle assembly, and microtubule organization. In humans, patients carrying mutations in KIF11 suffer from an autosomal dominant inheritable disease called microcephaly with or without chorioretinopathy, lymphoedema, or mental retardation (MCLMR). While mitotic functions of KIF11 proteins have been well documented in centrosome separation and spindle assembly, cellular mechanisms underlying KIF11 dysfunction and MCLMR remain unclear. In this study, we generate KIF11-inhibition chick and zebrafish models and find that KIF11 inhibition results in microcephaly, chorioretinopathy, and severe developmental defects in vivo. Notably, loss-of-function of KIF11 causes the formation of monopolar spindle and chromosome misalignment, which finally contribute to cell cycle arrest, chromosome instability, and cell death. Our results demonstrate that KIF11 is crucial for spindle assembly, chromosome alignment, and cell cycle progression of progenitor stem cells, indicating a potential link between polyploidy and MCLMR. Our data have revealed that KIF11 inhibition cause microcephaly, chorioretinopathy, and development disorders through the formation of monopolar spindle, polyploid, and cell cycle arrest.
Participants randomized to treatment with GSK3326595 will be requested to take 15 +/- 3 days of the medication at the dose of 200 mg orally daily (2 capsules of 100 mg) prior to their breast cancer surgery or repeat biopsy. GSK3326595 is a first-in-class small molecule PRMT5 inhibitor in form of an oral capsule.
OBJECTIVES: This study examined the association between the number of remaining teeth and the incidence of postoperative respiratory complications in patients undergoing heart valve surgery.
METHODS: We retrospectively enrolled 157 patients who underwent heart valve surgery between April 2010 and March 2019. Data on patient characteristics including systemic and oral conditions were extracted and postoperative respiratory complications were set as outcomes. Patients were divided into two groups according to the number of remaining teeth (≥20, <20). After adjusting for confounding factors with propensity scoring, logistic regression analysis was performed to examine the association of remaining teeth number with the incidence of postoperative respiratory complications. In addition, subgroup analysis was performed by stratifying the data into quintiles based on the propensity score.
RESULTS: Univariate analysis showed significant differences between the two groups in factors, including age, past cardiac surgery experience, New York Heart Association functional classification class IV, denture use, tooth extraction before surgery, occlusal support, and periodontitis. Logistic regression analysis showed that patients with <20 remaining teeth had a significantly higher incidence of postoperative respiratory complications than those with ≥20 remaining teeth, with an odds ratio of 29.800 (p = 0.004). Subgroup analysis showed that the odds ratio for the patients with <20 remaining teeth was 9.000 (p = 0.038).
CONCLUSIONS: The results suggest that heart valve surgery patients shall get attention on oral disease prevention by dental care practitioners to maintain a sufficient number of teeth for the prevention of postoperative respiratory complications.