anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Chitosan (CT), a natural, cationic, chemically stable molecule, biocompatible, biodegradable, nontoxic, polysaccharide derived from the deacetylation of chitin, has very uniquely surfaced as a material of promise for drug delivery and biomedical applications. For the oral, ocular, cutaneous, pulmonary, and nose-to-brain routes, CT-coated nanoparticles (CTCNPs) have numerous advantages, consisting of improved controlled drug release, physicochemical stability, improved cell and tissue interactions, and increased bioavailability and efficacy of the active ingredient. CTCNPs have a broad range of therapeutic properties including anticancer, antiviral, antifungal, anti-inflammatory, antibacterial properties, treating neurological disorders, and other diseases. This has led to substantial research into the many potential uses of CT as a drug delivery vehicle. CT has also been employed in a wide range of biomedical processes, including bone and cartilage tissue regeneration, ocular tissue regeneration, periodontal tissue regeneration, heart tissue regeneration, and wound healing. Additionally, CT has been used in cosmeceutical, bioimaging, immunization, and gene transfer applications. CT exhibits a number of biological activities, which are the basis for its remarkable potential for use as a drug delivery vehicle, and these activities are covered in detail in this article. The alterations applied to CT to obtain the necessary properties have been described.
Due to the modest effect of current pharmacotherapies, more effective treatments must be developed to optimally treat alcohol dependent patients. Treatments combining pharmacotherapies with different mechanisms of action may better address the diverse neurobiology of alcohol and the heterogeneity of alcoholics. However, little is known about how medication may affect behavior to reduce drinking. Aripiprazole (APZ), a partial dopamine agonist, affects dopamine and serotonin receptors without the limiting side effects seen with other atypical antipsychotics. Dopamine mediates reward based drinking and craving. Topiramate (TPMT), an antiepileptic, affects glutamate and GABA-A receptors and shows promise in reducing heavy drinking. Glutamate and GABA may mediate relief-based drinking and protracted withdrawal. Despite strong evidence that multiple neurotransmitters contribute to alcoholism, few studies have used two medications with such a diverse combination of actions to examine a potential synergistic effect on reducing alcohol consumption.

The present study will recruit 216 healthy, alcohol-dependent volunteers who are not currently seeking treatment for their alcohol dependence to learn more about how these medications may work.

The primary aims are to: (1) determine if APZ and TPMT are each more effective than placebo, and the combination of APZ and TPMT is more effective than either drug alone or placebo, in reducing alcohol use in non-treatment seeking alcohol dependent subjects in an alcohol self administration experiment (ASAE); (2) examine a hypothesized dose-response for three doses of APZ (0, 7.5mg/d and 15 mg/d) and three doses of TPMT (0, 100mg/d, 200mg/d); (3) examine the putative mechanisms of action of APZ, TPMT alone and together on craving, subjective stimulation, candidate gene influences and other behavioral effects associated with alcohol consumption; and (4) establish the safety of giving APZ and TPMT together. We will use of a 3 X 3 drug (7.5mg, 15mg APZ vs. placebo) by drug (100mg, 200mg TPMT vs. placebo) between-subjects factorial design. Participants are randomly assigned to one of 9 cells. Subjects drinking and safety is monitored over a 5-week titration to their target dose, leading to an in-laboratory alcohol self administration session, during which clinical and behavioral effects are assessed during access to alcohol. A 1 month follow-up assesses adverse events and drinking. The long term objectives of this research are to improve medications available for alcoholism treatment and inform research and theory on the mechanisms of action of such medications.
Schizophrenia can be considered a chronic illness that affects all aspects of daily life. Cognitive deficits seems to play a key role that interferes directly in the functional adaptation.

Cognitive remediation therapy (CRT) emerges as a psychological intervention that target cognitive impairment. But, the use of computerized or papel an pencil procedures for remediation cognitive deficits remains controversial. Nonetheless, computer tasks offer a number of advantages compared to those of paper and pencil. The most noteworthy advantages are to enhance patient's motivation just because the sensory variety that the exercises presented or the possibility to provide immediate feedback. Furthermore, the possibility to present custom-tailored and adapted tasks taking into accounts the patients deficits and their evolution in the process of the psychological therapy is another important feature of computer-assisted cognitive remediation therapy.
PURPOSE: To use hepatic uptake index (HUI) of liver lobes on gadolinium ethoxybenzyl diethylenetriamine pentaacetic acid (Gd-EOB-DTPA)-enhanced magnetic resonance imaging (MRI) to discriminate between patients with hepatitis B-related cirrhosis in compensated and decompensated statuses.
METHODS: Forty-four consecutive patients with hepatitis B-related cirrhosis who underwent Gd-EOB-DTPA-enhanced MRI were divided into compensated and decompensated statuses based on clinical evaluation. Volume and signal intensity of individual lobes were retrospectively measured to calculate HUI of the right liver lobe (RHUI), medial (MHUI) and lateral (LHUI) left liver lobes, and caudate lobe (CHUI). Spearman's rank correlation analyses were performed to evaluate relationships of lobe-based HUI with Child-Pugh and model for end-stage liver disease (MELD) scoring system scores in compensated and decompensated statuses. The Mann-Whitney U-test was used to compare the lobe-based HUI between compensated and decompensated statuses. The performance of lobe-based HUI in distinguishing cirrhosis was evaluated using receiver operating characteristic (ROC) analysis, and the area under the ROC curve (AUC) was calculated as a measure of accuracy. Delong's method was used for statistical analysis to elucidate which HUI is optimal.
RESULTS: Compensated and decompensated liver cirrhosis were confirmed in 25 (56.82%) and 19 (43.18%) patients, respectively. According to Spearman's rank correlation analysis, RHUI, MHUI, LHUI, and CHUI were all significantly associated with Child-Pugh and MELD scores (all P values <0.05). Receiver operating characteristic analysis demonstrated that among all lobe-based HUI parameters, RHUI could best perform the previous discrimination with a cut-off of 485.73 and obtain an AUC of 0.867. The AUC of RHUI improved and was significantly different from that of MHUI, LHUI, and CHUI (P = 0.03, P = 0.007, and P < 0.001, respectively, Delong's test).
CONCLUSIONS: The RHUI could help quantitatively discriminate hepatitis B-related cirrhosis between compensated and decompensated statuses.
Metformin 500 mg tablets up to 2,000 mg (4 tablets) a day divided into two doses. Patients will start on 500 mg Qday and a titration to maximum dose will be attempted during the first 30 day period of the study.
<P>PROBLEM TO BE SOLVED: To provide pharmaceutical formulations of epothilone, particularly parenteral ones, e.g. pharmaceutical formulations intravenously administered.  <P>SOLUTION: Epothilone is a 16 membered macrolide and especially unstable with respect to decomposition, In addition, poor solubility causes difficulty to form a pharmaceutical formulation for parenteral administration. Therefore, epothilone is dissolved in a pharmaceutically acceptable solvent by adding mannitol and β-cyclodextrin known as an excipient and lyophilized. The lyophilized one is diluted with an aqueous medium to form an infusion solution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Participants will receive the BFI in this arm of the study. The BFI is a 2-session intervention for family members of Veterans who are beginning PTSD treatment.
BACKGROUND: Inadequate health literacy in people with chronic kidney disease is associated with poorer disease management and greater complications. Adherence to the renal diet is known to be suboptimal and patient feedback about the renal diet suggests that patients leave nephrology clinics feeling confused. The present study aimed to evaluate the impact of a health literacy sensitive model of care (MOC) in outpatient nephrology dietetic clinics.
METHODS: This quasi-experimental non-randomised pre-post study recruited adults attending three renal dietitian clinics. The revised MOC consisted of a renal diet question prompt sheet, teachback, and plain language materials and instructions. Outcomes assessed included clinical, dietary, patient-reported satisfaction and quality of life. Differences between and within groups were analysed using paired t-tests, independent sample t-tests (or non-parametric equivalent), chi-squared and McNemar's tests. Linear mixed models evaluated change in total diet quality score, fruit, vegetable, protein and dairy intake with time as a fixed effect and a random subject specific effect.
RESULTS: Fail to attend rates at the initial appointments were lower in the revised MOC (21.5% vs. 9.1%). The revised MOC was associated with significantly improved fruit (p = 0.03) and vegetable (p = 0.003) intake and an improved proportion with adequate diet quality (p = 0.03). These impacts were of moderate effect size (d = 0.5, 95% confidence interval = 0.0-1.0). The revised MOC was also associated with greater satisfaction at baseline (p = 0.04) and higher acceptability scores for all questions at the review appointments. Quality of life improved clinically but not significantly in the revised MOC (p = 0.92).
CONCLUSIONS: This low-cost health literacy sensitive intervention is a promising strategy to improve fruit and vegetable intake in adults attending renal dietitian clinics. Further research to determine fidelity of teachback use and cost utility analysis would be beneficial. Larger scale trials powered to detect changes in quality of life would also be informative.
This drug should be used with great caution, if at all, in patients with glaucoma.

Exposure to excessive amounts of benzyl alcohol has been associated with toxicity (hypotension, metabolic acidosis), particularly in neonates, and an increased incidence of kernicterus, particularly in small preterm infants. There have been rare reports of deaths, primarily in preterm infants, associated with exposure to excessive amounts of benzyl alcohol. The amount of benzyl alcohol from medications is usually considered negligible compared to that received in flush solutions containing benzyl alcohol. Administration of high dosages of medications containing this preservative must take into account the total amount of benzyl alcohol administered. The amount of benzyl alcohol at which toxicity may occur is not known. If the patient requires more than the recommended dosages or other medications containing this preservative, the practitioner must consider the daily metabolic load of benzyl alcohol from these combined sources. (see PRECAUTIONS, Pediatric Use).

Glycopyrrolate injection may produce drowsiness or blurred vision. The patient should be cautioned regarding activities requiring mental alertness such as operating a motor vehicle or other machinery or performing hazardous work while taking this drug.

In addition, in the presence of fever, high environmental temperature and/or during physical exercise, heat prostration can occur with use of anticholinergic agents including glycopyrrolate (due to decreased sweating), particularly in children and the elderly.

Diarrhea may be an early symptom of incomplete intestinal obstruction, especially in patients with ileostomy or colostomy. In this instance treatment with glycopyrrolate injection would be inappropriate and possibly harmful.
One MORE is a 2-hour adaptation of the manualized MORE program and will be divided into four, 30-minute segments. In the first segment, participants will be introduced to mindfulness and guided though a body scan practice, which directs participants to systematically shift attention from one part of the body to the next. Mindful pain management will be the focus of the second segment and participants will be guided through a mindfulness of pain practice in which they will learn to deconstruct pain into sensory, emotional, cognitive, and behavioral components. The third segment will focus on managing the negative thoughts and emotion that can amplify pain with mindful reappraisal, and the fourth segment will focus on increasing the positive emotions that can attenuate pain with mindful savoring.
ETHNOPHARMACOLOGICAL RELEVANCE: Sepsis-induced acute lung injury (ALI) presents with significant morbidity and mortality in clinical settings. Tanreqing Injection (TRQI) has been clinically recommended for the treatment of ALI; however, the specific active chemical constituents remain unidentified.
AIM OF THE STUDY: This study aimed to elucidate the potential pharmacologically active components and the underlying mechanisms of TRQI in the treatment of sepsis-induced ALI.
MATERIALS AND METHODS: High-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) techniques were employed to identify the effective chemical constituents of TRQI. Additionally, an in vitro study was conducted using Raw264.7 macrophage cells stimulated with lipopolysaccharide (LPS) to evaluate the inhibitory effects of TRQI. An acute lung injury model produced by LPS was intraperitoneal injection in mice to assess the ALI-inhibitory effect of TRQI. The lung's pathological characteristics were examined using hematoxylin and eosin staining. Enzyme-linked immunosorbent assay (ELISA) and QPCR were performed to confirm the pharmaceutical effect. Network pharmacology was employed for mechanistic exploration, incorporating GO, and PPI analyses of targets. Src inhibitor and JNK agonist used to investigate the dependence of associated signaling pathways.
RESULTS: Combining pharmacokinetic characteristics, lung first-pass effect and anti-inflammatory effects, the main components of TRQI for treating sepsis induced ALI were narrowed down to seven compounds: chlorogenic acid, scutellarin, wogonoside, oroxyloside, oroxylin A and baicalein. Network pharmacology indicated that Src/JNK signaling pathway, may be the main regulatory pathway for treatment of actue lung injury. Next by using Src inhibitor, Src inhibition partly diminished the protective effects of TRQI in LPS-injected mice. Pretreatment with JNK agonist anisomycin abolished the protective effects of lung injury in vivo.
CONCLUSIONS: TRQI is injected, the seven compounds could be presented in vivo, which can improve ALI by inhibiting Src-JNK signaling.
Multi-center, single-blind, randomized, comparative, split-face study. The duration of the study is 8 weeks and consists of a baseline visit and visits at weeks 1, 2, 5 and 8. Commencing at baseline, subjects will apply once daily both clindamycin and benzoyl peroxide gel and benzoyl peroxide/adapalene gel in a bilateral split-face fashion (allocation to left and right side randomly assigned) for an initial 2 weeks. After visit 3 subjects will commence application of clindamycin and benzoyl peroxide gel to the entire face for an additional 6 weeks.

Blinding This is an investigator-blinded study; therefore, subjects and study-center staff will not be blinded to study treatment allocation (ie, left vs. right side application). During the first 2 weeks, the investigator will be unaware of which study product is being used on either side of the face. Subjects and study-center staff will be instructed not to reveal study treatment allocation to the investigator. Subjects will be instructed not to use study product in the presence of the investigator.
Patients will undergo tumor cell collection followed by vaccine preparation and then vaccination. Autologous acute lymphoblastic leukemia (ALL) cells are harvested, cultured with CD40 ligand, pulsed with keyhole limpet hemocyanin (KLH), and then irradiated to produce the vaccine. Patients receive either 1 x 10\^7 or 1 x 10\^8 CD40 cells/vaccination depending on the number of tumor cells obtained. Vaccinations are administered every two weeks as outpatient therapy. Evaluable patients receive the course of at least 4 vaccinations at weeks 0, 2, 4, 6. Patients may continue receiving vaccinations every 2 weeks if chemotherapy is not required for symptomatic disease.
Arsenic, a toxicant widely distributed in the environment, is considered as a risk factor for liver fibrosis. At present, the underlying mechanism still needs to be explored. In the present study, we found that, for mice, chronic exposure to arsenic induced liver fibrosis, activated the NLRP3 inflammasome, and increased the levels of reactive oxygen species (ROS). After hepatocytes were co-cultured with hepatic stellate cells (HSCs), we observed the arsenic-activated NLRP3 inflammasome in hepatocytes, and the co-cultured HSCs were activated. Further, we found that, in livers of mice, arsenic disturbed GSH metabolism and promoted protein S-glutathionylation. A 3D molecular docking simulation suggested that NLRP3 binds with GSH, which was confirmed by immunoprecipitation experiments. N-acetylcysteine (NAC) increased the levels of GSH in hepatocytes, which suppressed the S-glutathionylation of NLRP3 and blocked arsenic-induced activation of the NLRP3 inflammasome. Mechanistically, an imbalance of the redox state induced by arsenic promotes the S-glutathionylation of NLRP3, which regulates activation of the NLRP3 inflammasome, leading into the activation of HSCs. Moreover, NAC increases the levels of GSH to block arsenic-induced S-glutathionylation of NLRP3, thereby blocking arsenic-induced liver fibrosis. Thus, via activating HSCs, the S-glutathionylation of NLRP3 in hepatocytes is involved in arsenic-induced liver fibrosis, and, for hepatocytes, NAC alleviates these effects by increasing the levels of GSH. These results reveal a new mechanism and provide a possible therapeutic target for the liver fibrosis induced by environmental factors.
PURPOSE OF REVIEW: Airway management is one of the most challenging aspects in the field of anesthesia. This is also the case when an emergency airway situation arises in the postoperative patient. These airway procedures are often classified as advanced with high complexity. This article aims to address emergency airway management in the post anesthesia care unit.
RECENT FINDINGS: The way in which care and supervision are organized in the post anesthesia care unit (PACU) varies between hospitals. Airway management in the PACU has typical challenges related to the team, the location itself, and assembling the necessary equipment for airway rescue. Crew resource management is an important aspect of care in these situations.
SUMMARY: This article focuses on emergency airway management in the post anesthesia-care unit. A questionnaire for risk assessment and improvement of quality of care is presented. Different types of emergencies are discussed, i.e., due to medication, medical conditions (e.g., obstructive sleep apnea, pulmonary problems, stridor), procedural related emergencies (e.g., neurosurgery, head and neck surgery) and cardiac arrest. Each specific cause of emergency needs a different approach. A PACU airway rescue flowchart is presented.
BACKGROUND: Ornithine transcarbamylase deficiency (OTCD) due to an X-linked OTC mutation, is responsible for moderate to severe hyperammonemia (HA) with substantial morbidity and mortality. About 80% of females with OTCD remain apparently "asymptomatic" with limited studies of their clinical characteristics and long-term health vulnerabilities. Multimodal neuroimaging studies and executive function testing have shown that asymptomatic females exhibit limitations when stressed to perform at higher cognitive load and had reduced activation of the prefrontal cortex. This retrospective study aims to improve understanding of factors that might predict development of defined complications and serious illness in apparent asymptomatic females. A proband and her daughter are presented to highlight the utility of multimodal neuroimaging studies and to underscore that asymptomatic females with OTCD are not always asymptomatic.
METHODS: We review data from 302 heterozygote females with OTCD enrolled in the Urea Cycle Disorders Consortium (UCDC) longitudinal natural history database. We apply multiple neuroimaging modalities in the workup of a proband and her daughter.
RESULTS: Among the females in the database, 143 were noted as symptomatic at baseline (Sym). We focused on females who were asymptomatic (Asx, n = 111) and those who were asymptomatic initially upon enrollment in study but who later became symptomatic sometime during follow-up (Asx/Sym, n = 22). The majority of Asx (86%) and Asx/Sym (75%) subjects did not restrict protein at baseline, and ~38% of Asx and 33% of Asx/Sym subjects suffered from mild to severe neuropsychiatric conditions such as mood disorder and sleep problems. The risk of mild to severe HA sometime later in life for the Asx and Asx/Sym subjects as a combined group was ~4% (5/133), with ammonia ranging from 77 to 470 μM and at least half (2/4) of subjects requiring hospital admission and nitrogen scavenger therapy. For this combined group, the median age of first HA crisis was 50 years, whereas the median age of first symptom which included neuropsychiatric and/or behavioral symptoms was 17 years. The multimodal neuroimaging studies in female heterozygotes with OTCD also underscore that asymptomatic female heterozygotes with OTCD (e.g., proband) are not always asymptomatic.
CONCLUSIONS: Analysis of Asx and Asx/Sym females with OTCD in this study suggests that future evidence-based management guidelines and/or a clinical risk score calculator for this cohort could be useful management tools to reduce morbidity and improve long-term quality of life.
The proposed trial will be pragmatic in nature whereby the investigators are trying to simulate usual circumstances to inform their everyday clinical decisions on the utility of negative pressure wound therapy (NPWT). A prospective randomized open label blind endpoint (PROBE) trial design was chosen. All patients scheduled to undergo elective colorectal resections (CRR) at London Health Sciences Centre (LHSC) will be identified at the time of a pre-operative clinic visit with one of the 13 surgeons performing CRR at their institution. Included patients will be randomized to receive either usual care or usual care plus NPWT. All patients will be followed for 30 post-operative days to identify the development of an SSI and other secondary outcomes. Given the nature of the intervention, the surgeon and patients cannot be blinded to the intervention. Outcome assessors and statisticians will be blinded to the patient's allocated group.