anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
HIV lipodystrophy is increasingly recognized as a common and clinically significant long-term sequelae of HIV treatment. In the HIV lipodystrophy lipohypertrophy phenotype, visceral adipose tissue (VAT) is increased and this is associated with reduced growth hormone (GH) secretion. Mounting evidence also links this phenotype with dyslipidemia, insulin resistance, subclinical atherosclerosis and cardiovascular (CV) disease in patients with HIV disease. The etiology of HIV lipodystrophy (HIVLD) with central adiposity is unclear, but this phenotype is increasingly common with newer, less lipotoxic combination anti-retroviral therapy (cART) use. VAT and hepatic lipid accumulation, are important health concerns for HIVLD patients. This body composition pattern may contribute to the increased cardiovascular risk that has been demonstrated in patients with HIV lipodystrophy. Patients with HIVLD and central adiposity have been shown to have reduced GH secretion. Thus, a medication has been developed to augment GH secretion. This medication is tesamorelin. GH supplementation in other clinical settings has been shown to reduce visceral adiposity and may reduce hepatic lipid content.
In controlled clinical trials, the effectiveness of diflunisal was established for both acute exacerbations and long-term management of rheumatoid arthritis. The activity of diflunisal was demonstrated by clinical improvement in the signs and symptoms of disease activity.

In a double-blind multicenter study of 12 weeks' duration in which dosages were adjusted according to patient response, diflunisal 500 or 750 mg daily was comparable in effectiveness to aspirin 2600 or 3900 mg daily. In open-label extensions of this study to 52 weeks, diflunisal continued to be effective and was generally well tolerated.

Diflunisal 500, 750, or 1000 mg daily was compared with aspirin 2000, 3000, or 4000 mg daily in a multicenter study of 8 weeks' duration in which dosages were adjusted according to patient response. In this study, diflunisal was comparable in efficacy to aspirin.

In a double-blind multicenter study of 12 weeks' duration in which dosages were adjusted according to patient needs, diflunisal 500 or 750 mg daily and ibuprofen 1600 or 2400 mg daily were comparable in effectiveness and tolerability.

In a double-blind multicenter study of 12 weeks' duration, diflunisal 750 mg daily was comparable in efficacy to naproxen 750 mg daily. The incidence of gastrointestinal adverse effects and tinnitus was comparable for both drugs. This study was extended to 48 weeks on an open-label basis. Diflunisal continued to be effective and generally well tolerated.

In patients with rheumatoid arthritis, diflunisal and gold salts may be used in combination at their usual dosage levels. In clinical studies, diflunisal added to the regimen of gold salts usually resulted in additional symptomatic relief but did not alter the course of the underlying disease.
BACKGROUND: Frailty, an age-related state of reduced physiological reserve, is often associated with lower socio-economic position (SEP). This systematic review synthesised observational studies assessing (i) the association between SEP and frailty prevalence; (ii) how changes in frailty status over time vary by SEP; and (iii) whether the association between frailty and clinical outcomes is modified by SEP.
METHODS: We searched three electronic databases from 2001 to 2023. We included observational studies measuring early-, mid-, and late-life indicators of SEP (education, income, wealth, housing, occupation, and area-based measures of multiple deprivation) and frailty (assessed using any validated measure). Screening and extraction were performed in duplicate. Findings were synthesised using narrative synthesis.
RESULTS: We included 383 studies reporting findings from 265 independent samples/cohorts across 64 countries. Lower SEP was associated with higher frailty prevalence across all indicators (childhood deprivation 7/8 studies, education 227/248, occupation 28/32, housing 8/9, income 98/108, wealth 39/44 and area-based deprivation 32/34). Lower SEP was also associated with higher frailty incidence (27/30), with greater odds of transitioning towards a more severe frailty state (35/43), lower odds of frailty reversion (7/11), and (in some studies) with more rapid accumulation of deficits (7/15). The relationship between frailty and mortality was not modified by SEP.
INTERPRETATION: Preventative measures across multiple levels of individual and structural inequality are likely to be required to reduce the rising levels of frailty. Resourcing of interventions and services to support people living with frailty should be proportionate to needs in the population to avoid widening existing health inequalities.
PCT No. PCT/US94/04560 Sec. 371 Date Oct. 23, 1995 Sec. 102(e) Date Oct. 23, 1995 PCT Filed Apr. 22, 1994 PCT Pub. No. WO94/23767 PCT Pub. Date Oct. 27, 1994The present invention relates to an oral drug delivery system, and in particular to modified amino acids and modified amino acid derivatives for use as a delivery system of sensitive agents such as bioactive peptides. The modified amino acids and derivatives can form non-covalent mixtures with active biological agents and in an alternate embodiment can releasably carry active agents. Modified amino acids can also form drug containing microspheres. These mixtures are suitable for oral administration of biologically active agents to animals. Methods for the preparation of such amino acids are also disclosed.
The present application relates to a chimeric antigen receptor (CAR) which comprises a target-dependent on-switch CAR. The CAR of the invention may reduce cytotoxicity towards normal cells and improve CAR-T safety. CAR molecules were designed using the transmembrane and juxtamembrane motifs of the IL2 receptor β chain (IL2Rβ or IL2Rb), the Low-Density Lipoprotein Receptor (LDLR), the Seizure 6-like Protein 2 (SEZ6L2), and degradation sequence (PSKFFSQL) of IL2Rβ, which resulted in greatly reduced CAR expression at the cell surface in the absence of target antigen, while retaining downstream activation ability in response to antigen-expressing target cells. In the absence of target antigen, CAR surface expression is undetectable. The present application has shown that primary T cells expressing these surface-unstable CAR variants are able to elicit antigen-dependent target cell killing. By limiting CAR activity in this way, the present application can reduce therapeutic toxicity and T cell exhaustion. Due to its limited detectability in the absence of antigen, the present application refers to this system as a "Stealth CAR". The present application further relates to compositions, preparation methods and uses of the Stealth CAR of the present application.
Recent research has revealed that aerobic glycolysis has a strong correlation with sepsis-associated pulmonary fibrosis (PF). However, at present, the mechanism and pathogenesis remain unclear. We aimed to test the hypothesis that the adenosine monophosphate-activated protein kinase (AMPK) activation and suppression of hypoxia-inducible factor 1α (HIF-1α)-induced aerobic glycolysis play a central role in septic pulmonary fibrogenesis. Cellular experiments demonstrated that lipopolysaccharide increased fibroblast activation through AMPK inactivation, HIF-1α induction, alongside an augmentation of aerobic glycolysis. By contrast, the effects were reversed by AMPK activation or HIF-1α inhibition. In addition, pretreatment with metformin, which is an AMPK activator, suppresses HIF-1α expression and alleviates PF associated with sepsis, which is caused by aerobic glycolysis, in mice. Hypoxia-inducible factor 1α knockdown demonstrated similar protective effects in vivo . Our research implies that targeting AMPK activation and HIF-1α-induced aerobic glycolysis with metformin might be a practical and useful therapeutic alternative for sepsis-associated PF.
Rituximab 375mg/m2, on day 1 of each cycle of chemotherapy, total of 8 infusions. Chemotherapy according to standard regimens.
Patients in this group will receive VR physical therapy exercises "in clinic" only, during the two week treatment phase of the study (approximately 10 treatment sessions). After the first 2 weeks, all patients will do VR homeworks, including VR exercises and VR mindfulness.
Sport and fitness application intervention consists of 20 minutes guided training session with the app at school and 4 weeks free usage of the app via own smart phone during free time. Sport and fitness application, when turned on, tracks the physical activity (running, cycling and every-day training) of the participant.
Disclosed is a system having an implanted component and external component which are configured to provide a test of wireless communication in order to assess the success or failure of such communication and to store attributes related to such test in a memory log. To provide the communication test the implantable and external components can attempt wireless communication according to communication test parameters which relate to number of times to retry communication, duration of sending communication test signals, durations of waiting for communication test signals and the schedule of the communication tests. The schedule of tests may be periodic or may change over time in order to become more or less frequent according to a programmable schedule that may also decrease if the communication tests are successful and indicate patient compliance in keeping the external components close by. The communication tests can assist in determining if the patient is maintaining external components within a suggested proximity (e.g. 6 feet) of the patient and may assist to determine if transmission or reception difficulties are the source of communication failure. A physician programmer can provide for programming, conducting, summarizing and assessing the results of communication tests.
PURPOSE:To obtain a skin drug for external use, containing an ester consisting of disproportionated rosin and/or hydrogenated rosin with an alcohol as an active ingredient, useful as an oily raw material for cosmetics, etc., and having god oxidation stability as well as excellent touch in use without sensitizing property. CONSTITUTION:A skin drug for external use containing an ester of disproportionated rosin and/or hydrogenated rosin with an alcohol as an active ingredient. The above-mentioned ester is obtained by normally reacting and disproportionating rosin (resin available from pines and oaks) in the presence of a catalyst, e.g. palladium, nickel, etc., at a high temperature of 200-300 deg.C or hydrogenating the rosin in the presence of a catalyst, e.g. palladium, etc., at room temperature-300 deg.C under 1-300kg/cm<2> hydrogen pressure and esterifying the resultant product with an alcohol. The amount of the ester blended in the titled composition is 0.1-70wt.%, preferably 1-50wt.%. Esters having a high softening point are used by dissolving in liquid substances, e.g. liquid paraffin, etc.
Participants will receive rifaximin 550 mg tablet orally BID with lactulose solution for 24 weeks. Lactulose dose will be self-titrated by the participant to produce 2 to 3 soft stools per day.
INTRODUCTION: Lower leg pain and symptoms, and poor leg circulation are common in older adults. These can significantly affect their function and quality of life. Neuromuscular electrical stimulation (NMES) applied via the feet as 'foot NMES' activates the leg musculovenous pump. This study investigated the effects of foot NMES administered at home using Revitive® among community-dwelling older adults with lower leg pain and/or other lower leg symptoms such as cramps, or sensations of tired, aching, and heavy feeling legs.
METHODS: A randomised placebo-controlled study with three groups (2 NMES, 1 Sham) and three assessments (baseline, week 8, week 12 follow-up) was carried out. Self-reported function using Canadian occupational performance measure (COPM), leg pain, overall leg symptoms score (heaviness, tiredness, aching, or cramps), and ankle blood flow were assessed. Analysis of covariance (ANCOVA) and logistic regression were used to compare the groups. Statistical significance was set at p < 0.05 (two-sided 5%).
RESULTS: Out of 129 participants enrolled, 114 completed the study. The improvement in all outcomes were statistically significant for the NMES interventions compared to Sham at both week 8 (p < 0.01) and week 12 (p < 0.05). The improvement in COPM met the minimal clinically important difference (MCID) for the NMES interventions compared to Sham at both week 8 (p < 0.005) and week 12 (p < 0.05). Improvement in leg pain met MCID at week 8 compared to Sham (p < 0.05). Ankle blood flow increased approximately 3-fold during treatment compared to Sham. Compliance with the interventions was high and no device-related adverse events were reported.
CONCLUSIONS: The home-based foot NMES is safe, and significantly improved self-reported function, leg pain and overall leg symptoms, and increased ankle blood flow compared to a Sham among older adults.
TRIAL REGISTRATION: The trial was prospectively registered in ISRCTN on 17/06/2019 with registration number ISRCTN10576209. It can be accessed at https://www.isrctn.com/ISRCTN10576209 .
Of the total number of subjects in clinical studies of SEMPREX-D, 349 were 60 years of age or older and 53 were 70 years of age and older. No overall differences in safety or effectiveness were observed between these subjects and younger subjects, and other reported clinical experience has not identified differences in responses between the elderly and younger patients, but greater sensitivity of some older individuals cannot be ruled out. Antihistamines, however, as a pharmaceutical class, are more likely to cause dizziness, sedation, bladder-neck obstruction, and hypotension in elderly patients. The elderly are also more likely to have adverse reactions to sympathomimetics such as pseudoephedrine (see CLINICAL PHARMACOLOGY and WARNINGS).

This drug is known to be substantially excreted by the kidney, and the risk of toxic reactions to this drug may be greater in patients with impaired renal function. Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and it may be useful to monitor renal function. Use of SEMPREX-D in patients with renal impairment (creatinine clearance ≤ 48 mL/min) is not recommended (see PRECAUTIONS, Use In Patients With Diminished Renal Function).
BACKGROUND: Detectable, and especially rising postthyroidectomy serum calcitonin and carcinoembryonic antigen levels, as per American Thyroid Association guidelines, indicate potential disease presence, requiring frequent calcitonin measurement or imaging for early detection of persistent or recurrent medullary thyroid carcinoma. Thus, defining the clinical cutoff value of detection of calcitonin assays relative to imaging and clinical status is crucial for patient care. This study aimed to evaluate postoperative calcitonin levels using the new Siemens Atellica assay system to determine the most appropriate levels for clinical decision-making.
METHODS: A retrospective analysis was conducted using Siemens Atellica for calcitonin testing on 56 samples from 40 patients between September 27, 2022 and August 11, 2023. Only calcitonin results performed at least 3 months post-total thyroidectomy were included. Imaging studies, within 6 months of the calcitonin report, were assessed. Carcinoembryonic antigen results were also reviewed.
RESULTS: Precision analysis at 2.94 and 5.24 pg/mL revealed coefficients of variation at 16.49% and 8.87%, respectively. For the evidence of post-total thyroidectomy persistent or recurrent medullary thyroid carcinoma confirmed by imaging, using a 1.89 pg/mL cutoff for calcitonin yielded 43% sensitivity and 67% specificity. Using a 5.00 pg/mL cutoff resulted in 0% sensitivity and 100% specificity.
CONCLUSIONS: Our findings indicate the potential suitability of a 5 pg/mL calcitonin cutoff on the Siemens Atellica platform for evaluating tumor persistence or recurrence in post-thyroidectomy patients in our institution. However, individual laboratories should establish their own clinical cutoff value when evaluating calcitonin levels for monitoring tumor recurrence post-thyroidectomy.
Thirteen individuals received 1 liter/day of control drink. The participants consumed the control drink before and post exercise, the volume of drink per serving was 500 mL. On players' rest days, the drink was consumed throughout the day. The control drink consisted of an aqueous solution containing sucrose (44 g), glucose (22 g), fructose (22 g), citric acid (11g) (proportionally 2:1:1:0.5) (USDA, 2016) (with the same proportion of total sugars as the orange juice, and without all others bioactive compounds of juice), dyestuff sunset yellow (0.05 g) and orange essence.
BACKGROUND: Volume resuscitation is often required in critically ill patients. However, we have no clear consensus on the choice between crystalloid solution and colloidal solution. This study aimed to explore the effect of albumin administration in massive fluid resuscitation.
METHODS: This was a retrospective cohort study based on the Medical Information Mart for Intensive Care IV (MIMIC-IV) database (2008 and 2019). The prognosis of patients receiving albumin in combination with crystalloids and those receiving crystalloids alone was compared to assess the benefits of albumin in fluid resuscitation.
RESULTS: 4426 patients received crystalloids alone (crystalloids group), 692 patients received albumin in combination with crystalloids within the first 24 h of initiation of crystalloids (early albumin combination group), and 382 patients received albumin after the first 24 h (late albumin combination group). Patients in early albumin combination group were more severe than those in Crystalloids group. Nevertheless, we found no statistically significant difference in mortality between the two groups. Multivariate logistic regression analysis using the propensity-score matched cohort showed that the 28-day and 60-day mortality in the early albumin combination group were lower than those in the crystalloids group (odds ratio: 0.64 [95% CI 0.50-0.82; P < 0.001] and 0.71 [95% CI 0.56-0.90; P = 0.004], respectively. Patients in early albumin combination group lived, on average, 1.16 days (95% CI 0.33-2.00; P < 0.01) and 3.3 days (95% CI 1.15-5.44; P < 0.01) longer than the crystalloids group during 28-day follow-up and 60-day follow-up.
CONCLUSION: Administration of albumin within 24 h after the initiation of crystalloids was associated with a lower mortality and a longer restricted mean survival time during 28-day follow-up and 60-day follow-up compared with crystalloid infusion alone. However, administration of albumin 24 h after the initiation of crystalloids was not associated with better prognosis compared to crystalloid infusion alone.
Individually titrate morphine sulfate extended-release tablets to a dose that provides adequate analgesia and minimizes adverse reactions. Continually reevaluate patients receiving morphine sulfate extended-release tablets to assess the maintenance of pain control and the relative incidence of adverse reactions. During chronic therapy, especially for non-cancer-related pain (or pain associated with other terminal illnesses), periodically reassess the continued need for the use of opioid analgesics.

If the level of pain increases, attempt to identify the source of increased pain, while adjusting the morphine sulfate extended-release tablets dose to decrease the level of pain. Because steady-state plasma concentrations are approximated in 1 day, morphine sulfate extended-release tablets dosage adjustments may be done every 1 to 2 days. Patients who experience breakthrough pain may require dosage adjustment or rescue medication with an appropriate dose of an immediate-release opioid and non-opioid medication.

If signs of excessive opioid-related adverse reactions are observed, the next dose may be reduced. Adjust the dose to obtain an appropriate balance between management of pain and opioid-related adverse reactions.

During chronic, around-the-clock opioid therapy, especially for non-cancer pain syndromes, the continued need for around-the-clock opioid therapy should be reassessed periodically (e.g., every 6 to 12 months) as appropriate.
Through virtual reality headsets, the software Inclúyete VR will be used, in which situations related to stigma in Severe Mental Disorder are recreated. Specifically, its purpose is to put the participant in a virtual world that shows how the stigma towards people with severe mental health problems is and also to experience situations of rehabilitation and social inclusion, thus giving a more real and closer image of what can be the current treatment in mental health. The approximate duration is 15 minutes.
The study will use a within-subject design with three sessions: i) MDMA and conversation with Person A, ii) placebo and conversation with Person B, iii) test session (online) assessing preference for Persons A and B. The MDMA dose will be 100 mg, administered under double blind conditions. The conversation will consist of a 45 min dialog between the participant and the partner, a person trained to engage in conversation for this purpose. The dyad will be provided with topics to discuss, at their own pace. The order of administration of drug and placebo will be counterbalanced, and the partners will be same-sex and varied across sessions. The primary outcome measures will be feelings of closeness and connection at the end of the two drug sessions, at the online test session and follow-up. After study completion, participants will be fully informed about the study.
The main objective of this study is to develop and test the use of public messaging to increase treatment seeking among Veterans at risk for suicide and resistant to seek mental health care following separation from military service. A four-year mixed methods study that uses a sequential embedded design will be used to collect data from nationwide samples of Veterans at risk for suicide not in mental health treatment who separated from the DoD in the past year. Informed by the Theory of Planned Behavior, individual interviews will first be conducted to guide the design of effective public messages that will be subsequently tested in a two-arm RCT to determine exposure effects among targeted audience vs. control group. Messages will be disseminated to study participants during the trial by a smartphone app. Research staff will collect assessments by telephone at baseline, 1- and 3-months post-randomization. Potential participants (for all study aims) will be identified using data available from the VA/DOD Identity Repository (VADIR) and recruited by invitational mailing and follow-up telephone calls. If the intervention is found effective, the investigators will work with the VA operational partner to include messages in future outreach approaches to prevent Veteran suicide and use findings to improve current communication performance measures.