anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
OBJECTIVE: To determine the incidence, onset, risk factors and mortality of pulmonary embolism in total knee replacement patients.
METHODS: The systematic review was conducted in September 2022, and comprised search on PubMed, ScienceDirect, Scopus and Crossref databases for studies published from 1977 till September 7, 2022, in the English language related to the incidence of pulmonary embolism after primary total knee replacement. Cochrane Handbook for Systematic Reviews of Interventions was used to assess risk of bias, and the Newcastle-Ottawa Scale was used to assess the quality of evidence.
RESULTS: Of the 3,910 studies initially identified, 66(1.68%) were analysed in detail, which together had 13,258,455 total knee replacement patients. Pulmonary embolism was reported in 76,515(0.58%) cases. The onset of pulmonary embolism ranged 2-150 days post-surgery. Patients with older age, diabetes mellitus, higher body mass index, atrial fibrillation, previous venous thromboembolism, high Charlson Comorbidity Index score, hypertension, arrhythmia and chronic heart failure were at significantly higher risk (p<0.05). The overall mortality rate of pulmonary embolism in such cases ranged 10.53-100%.
CONCLUSIONS: Pulmonary embolism is a rare complication after orthopaedic surgery, but it has a very high mortality rate. By recognising the risk factors, attending physicians can optimise the use of chemoprophylaxis, thus preventing pulmonary embolism.
Anorexia nervosa has a high mortality rate and is often treated in the inpatient setting, where close monitoring and medical support are available. Consistent with objective biomedical benchmarks, conventional inpatient treatment is often focussed on weight gain. Consumers report that clinicians provide care focussed on weight and physical restoration without adequate consideration of their full spectrum of needs. The aim of this study was to explore consumers' perspectives of the biomedical focus on weight gain in the inpatient care of anorexia nervosa. This study employed a qualitative approach, involving semistructured interviews, and participants were recruited from relevant social media communities. This study was ethically approved by a university ethics committee and the COREQ checklist ensured ethical reporting. Ten women participated in interviews. Participants reported that the biomedical imperative of weight gain is focussed on at the exclusion of other relevant determinants of well-being, and the narrow focus on weight gain does not suitably prepare consumers for discharge. The conflict between clinicians' biomedical focus and consumers' broader unmet needs leads to harmful interpersonal dynamics and feelings of invalidation. The inpatient care of anorexia nervosa needs to develop beyond biomedically driven objectives and incorporate the merits of an approach that substantively integrates person-centred care, therapeutic relationships and trauma-informed principles.
The invention provides novel chemical entities based on sugar alcohols. These new chemical entities are biocompatible and biodegradable. The molecules can be made in a single and pure form. The molecular weights of these molecules range from small (<1000 Da) to large (1000-120,000 Da). The sugar alcohol-based molecules can have functional groups throughout the molecule for crosslinking compounds, such as the preparation of antibody-drug conjugates, or to facilitate the delivery of therapeutic proteins, peptides, siRNA, and chemotherapeutic drugs. Also provided are new conjugate entities prepared through sugar alcohol molecules. Methods of synthesizing sugar alcohol-based molecules and conjugates are also within the scope of the invention.
Illnesses that afflict a tiny number of individuals are referred to as rare diseases (RDs), sometimes called orphan diseases. The local healthcare systems are constantly under financial, psychological, and medical strain due to low incidence rates, unusual presentations, flawed diagnostic standards, and a lack of treatment alternatives for these RDs. The effective management of the once widely spread viral hepatitis B and C has altered the spectrum of liver diseases in Egypt during the last several years. The detection of uncommon disorders such as autoimmune, cholestatic, and hereditary liver diseases has also been made easier by the increasing knowledge and greater accessibility of specific laboratory testing. Finally, despite Egypt's large population, there are more uncommon liver disorders than previously thought. This review article discusses the clinical and epidemiological characteristics of a few uncommon liver disorders and the information currently accessible concerning these illnesses in Egypt.
High-dose chemotherapy with the alkylating agent combination CTC appears to add significantly to the efficacy of conventional dose chemotherapy in patients with high-risk breast cancer, provided that the HER-2/neu gene is not amplified in the tumor. As a high-dose chemotherapy regimen, CTC is associated with significant toxicity \[31,32\]. Although high-dose alkylating therapy seems to be effective, there is virtually nothing known about the dose-response curve for this combination (for a detailed discussion see the classical paper by E. Frei III \[32\]. If one assumes that the efficacy increase levels off with increasing dose, the efficacy of tCTC might be almost as great as that of CTC, but with considerably less toxicity. In addition, two closely spaced courses of tCTC might further increase the efficacy of the regimen. There are some suggestions that a double transplant may be more effective than a single one, in multiple myeloma and in Ewing sarcoma. A similar suggestion has also been made for breast cancer (study of Nitz et al ref 4, table 1).
A computer-implemented method, a computer program product, and a computer system for using a time-window based attention long short-term memory (TW-LSTM) network to analyze sequential data with time irregularity. A computer splits elapsed time into a predetermined number of time windows. The computer calculates average values of previous cell states in respective ones of the time windows and sets the average values as aggregated cell states for the respective ones of the time windows. The computer generates attention weights for the respective ones of the time windows. The computer calculates a new previous cell state, based on the aggregated cell states and the attention weights for the respective ones of the time windows. The computer updates a current cell state, based on the new previous cell state.
Control group (Group S: 54 patients); this group will undergo the standard laparoscopic procedure (the procedure is done in Trendelenburg position). While in Trendelenburg position and prior to wound closure and with laparoscopic port valves open, the patient's abdomen will be passively deflated. The patients will be placed in supine head up position in the post anesthesia care unit (PACU).
Described are ?? T-cells that express a multivalent CLTX-CAR and also express a survival factor, a population of the ?? T-cells that express a multivalent CLTX-CAR and the survival factor, pharmaceutical compositions thereof, and methods of treating cancer or a tumor in a subject comprising administering to a subject an effective amount of the multivalent CLTX-CAR ?? T-cells and co-administering a chemotherapeutic agent, e.g., the chemotherapeutic agent to which the survival factor confers resistance.
Ibuprofen suspension (Ibufen®, 100 mg/5 mL; fruit flavored, orange colour, Abbott) will be given 30 min before injection of local anesthesia. Then pain scores will be recorded from 0-4.
Premature infants will be assessed 12 times a day before feedings using the Feeding Preparation Scale. Feeding of premature infants using different interventions based on the results of the Feeding Preparation Scale.
Quitting smoking is the single most effective intervention or treatment to reduce death rates in patients with coronary heart disease (CHD) who smoke. At the University of Ottawa Heart Institute (Ottawa, Canada), an institutional program is in place to ensure that staff consistently identify and document tobacco use status and treatment is offered to every smoker admitted to the Institute. Currently, nicotine replacement therapy (NRT) is the principal medication used in the program. Recently, a new medication, varenicline, was approved for smoking cessation in Canada. Varenicline appears be the most effective medication for cessation currently available. To date, most published studies of varenicline have been funded by the manufacturer and there are no published studies reporting how well it works in smokers hospitalized with heart disease.

This study involves sixty current smokers hospitalized at the UOHI for CHD. Consenting smokers will be randomly assigned to receive varenicline for 12 weeks or transdermal NRT for 12 weeks. Participants will also complete a two-page questionnaire inquiring about smoking history and previous attempts to quit, level of nicotine dependence, symptoms of nicotine withdrawal and self-efficacy with respect to quitting smoking. All participants will receive identical in-hospital counseling, self-help materials and follow-up support. The nurse specialists will also contact the participants by phone 3, 14, 30 and 50 days post-hospital discharge to check the patient's smoking status, assess the risk of relapse, and identify any adverse events that have occurred. The study will follow up with participants at 12 and 26 weeks post randomization asking about their smoking status (biochemically confirmed with a carbon monoxide monitor), adherence to prescribed medication, self-efficacy with respect to quitting smoking, nicotine withdrawal and smoking cessation resources used post-discharge.
BACKGROUND: The aim of this study was to evaluate the association between early postpartum weight change and (1) hospital readmission and (2) 2-week blood pressure trajectory.
METHODS AND RESULTS: This retrospective study cohort included 1365 individuals with a hypertensive disorder of pregnancy enrolled in a postpartum hypertension remote monitoring program. Exposure was percentage weight change from delivery to first weight recorded within 10 days postpartum. We first modeled likelihood of hospital readmission within 8 weeks postpartum using logistic regression adjusting for age, race, insurance, type of hypertensive disorder of pregnancy, early body mass index, gestational weight gain, mode of delivery, and any discharge antihypertensive medications. We then performed case-control analysis additionally matching in a 1:3 ratio on breastfeeding, early body mass index, discharge on antihypertensive medications, and days between weight measurements. Both analytic approaches were repeated, limiting to readmissions attributable to hypertension or heart failure. Finally, we compared blood pressure trajectories over first 2 weeks postpartum. Individuals who did not lose weight in the early postpartum period had more admissions compared with weight loss groups (group 3: 14.1% versus group 2: 5.8% versus group 1: 4.5%). These individuals had 4 times the odds of postpartum readmissions (adjusted odds ratio [aOR], 3.9 [95% CI, 1.8-8.6]) to 7 (aOR, 7.8 [95% CI, 2.3-26.5]) compared with those with the most weight loss. This association strengthened when limited to hypertension or heart failure readmissions. These individuals also had more adverse postpartum blood pressure trajectories, with significant differences by weight change group.
CONCLUSIONS: Weight change is readily accessible and may identify individuals at high risk for postpartum readmission following a hypertensive disorder of pregnancy who could benefit from targeted interventions.
Physical exercise is recognized as a non-pharmacological approach to treat and protect against several neuroinflammatory conditions and thus to prevent brain disorders. However, the interest in ergogenic resources by athletes and bodybuilding practitioners is widespread and on the rise. These substances shorten the process of performance gain and improve aesthetics, having led to the prominent use and abuse of hormones in the past years. Recent evidence has shown that the purinergic system, composed of adenine nucleotides, nucleosides, enzymes, and receptors, participates in a wide range of processes within the brain, such as neuroinflammation, neuromodulation, and cellular communication. Here, we investigated the effects of the anabolic androgenic steroid (AAS) testosterone (TES) at a dose of 70 mg/kg/week in female rats and the neuroprotective effect of resistance exercise related to the purinergic system and oxidative stress parameters. Our findings showed a decrease in ATP and ADO hydrolysis in treated and trained animals. Furthermore, there was an increase in the density of purinoceptors (P2X7 and A2A) and inflammatory markers (IBA-1, NRLP3, CASP-1, IL-1β, and IL-6) in the cerebral cortex of animals that received AAS. On the other hand, exercise reversed neuroinflammatory parameters such as IBA-1, NLRP3, CASP-1, and IL-1β and improved antioxidant response and anti-inflammatory IL-10 cytokine levels. Overall, this study shows that the use of TES without indication or prescription disrupts brain homeostasis, as demonstrated by the increase in neuroinflammation, and that the practice of exercise can protect brain health.
The invention discloses a gastrodia elata BL. polysaccharide WGE extracted from a gastrodia elata BL. bulk pharmaceutical, degradation products WGE-AD-I and WGE-AD-O of the gastrodia elata BL. polysaccharide WGE, preparation methods of the degradation products and applications of the degradation products to preparation of antitumor medicaments. The structural formula of the gastrodia elata BL. polysaccharide is shown in the specifications, wherein x and y are integers, and x+y=16; n is an integer; an average molecular weight is 1,000 kD (the average molecular weight range is 800-1,200 kD); and the specific rotation is [alpha] 19D+382 degrees (c0.05, H2O). The structural repeat units of degradation product polysaccharides WGE-AD-I obtained by performing partial acid hydrolysis on the gastrodia elata BL. polysaccharide are the same as those of the WGE, but the average molecular weight of the degradation product polysaccharides WGE-AD-I is 10 kD (the average molecular weight range is 8-12 kD). Another degradation product WGE-AD-O is a mixture of olig-dextran (the molecular weight range is 320-3,000 Dalton). As proved by in-vitro experiments, the gastrodia elata BL. polysaccharide and the degradation products thereof can be used for remarkably restraining the growth of pancreatic cancer cells and melanoma cells, have hardly any toxicity on normal cells, and are hopeful to be developed into antitumor medicaments.
Antiretroviral therapy for HIV, particularly with the use of PIs, is associated with an increased risk of heart attack. Specific cardiovascular side effects seen with the use of some PIs include insulin resistance, abnormal blood lipid levels, and endothelial dysfunction (abnormalities in the cells that line the inner surface of blood vessels). Past studies have shown that treatment with indinavir, an older PI, results in significant endothelial dysfunction, which may be the main cause for the increase in cardiovascular risk. Indinavir is now seldom used in clinical practice, and the newer PIs atazanavir and combination lopinavir/ritonavir now account for nearly 70% of total PI use in the United States. It is not known what effect these new PIs have on endothelial dysfunction. This study will compare the effects of atazanavir, lopinavir/ritonavir, and placebo on certain cardiovascular disease risk factors, including abnormal glucose metabolism and endothelial dysfunction, in healthy people without HIV.

Participation in this study will last 4 weeks. All participants will undergo initial assessments that will include various vascular and metabolic evaluations. Body weight, height, basal heart rate, and systolic and diastolic blood pressure will also be measured. Participants will then be assigned randomly to receive 4 weeks of treatment with 400 mg of atazanavir per day plus placebo, 400 mg/100 mg of lopinavir/ritonavir twice per day plus placebo, or placebos for both drugs per day. Upon completing the 4 weeks of treatment, participants will repeat the initial assessments.
One of the main underlying etiologies of type 2 diabetes (T2DM) is insulin resistance, which is most frequently caused by obesity. Notably, the deregulation of adipokine secretion from visceral adiposity has been identified as a crucial characteristic of type 2 diabetes and obesity. Spexin is an adipokine that is released by many different tissues, including white adipocytes and the glandular stomach, and is negatively connected with the state of energy storage. This peptide acts through GALR2/3 receptors to control a wide range of metabolic processes, including inflammation, browning, lipolysis, energy expenditure, and eating behavior. Specifically, spexin can enter the hypothalamus and regulate the hypothalamic melanocortin system, which in turn balances energy expenditure and food intake. This review examines recent advances and the underlying mechanisms of spexin in obesity and T2DM. In particular, we address a range of topics from basic research to clinical findings, such as an analysis of the possible function of spexin in the hypothalamic melanocortin response, which involves reducing energy intake and increasing energy expenditure while also enhancing insulin sensitivity and glucose tolerance. Gaining more insight into the mechanisms that underlie the spexin system's control over energy metabolism and homeostasis may facilitate the development of innovative treatment approaches that focus on combating obesity and diabetes.
This narrative review was conducted due to uncertainty in predicting the beneficial impact of sodium-glucose cotransporter-2 (SGLT2) inhibitors on a dip of estimated glomerular filtration rate (eGFR), regardless of albuminuria presence, with the aim of elucidating plausible predictors of kidney function outcome among patients treated with SGLT2 inhibitors. The PubMed and Web of Science databases were searched in May 2023 for relevant articles published in English between 2013 and 2023. A total of 25 full-length scientific publications (comprising 11 large randomized trials and two cohort studies) were included for analysis. The majority of studies demonstrated a limited value of conventional biomarkers, such as initial decline in eGFR, a trajectory of eGFR during SGLT2 inhibitor administration, and urine albumin-to-creatinine ratio (UACR), in prediction of renoprotection. Included studies showed that the tendency to decreased eGFR, UACR, hemoglobin, glycosylated hemoglobin, lipid profile, serum uric acid, inflammatory biomarkers and natriuretic peptides did not predict clinical outcomes in groups without heart failure (HF) treated with SGLT2 inhibitors. In HF groups, biomarkers of inflammation, kidney injury, oxidative stress, mitochondrial dysfunction, ketogenesis, energy metabolism, and adipose tissue dysfunction (adropin and irisin), were detected with the aim of finding potential biomarkers. Biomarkers of adipose tissue dysfunction and inflammation may be promising for predicting SGLT2 inhibitor benefit compared with N-terminal pro-B-type natriuretic peptide and energy metabolism indicators.
The pressure loads can be adjusted at 2 cm H2O intervals for the Threshold IMT, up to 41 cm H2O, and 1 cm H2O intervals for the Threshold PEP, up to 20 cm H2O. For the comparator group, EMT will be set to 5 cm H2O, the lowest setting on the device. IMT training loads will be set to 30% of maximal inspiratory pressure for both groups. The patient will be blinded to the valve titration. Each training session will include one set of 10 repetitions with IMT followed by one set of 10 repetitions with low resistance EMT. Patients will be instructed to maintain a respiratory rate of 15-20 breaths/min without rest between repetitions. Participants will be monitored daily by phone and by self-reported log for completion of each training.
PURPOSE: To understand the treatment plans suggested for BCG-unresponsive non-muscle invasive disease (NMIBC) patients in the Arab countries and therapeutic decisions applied for BCG-naive patients during BCG shortage time.
METHODS: A 10-minute online survey was distributed through the Arab Association of Urology (AAU) office to urologists in the Arab countries who treat patients with NMIBC.
RESULTS: One hundred six urologists responded to the survey. The majority of urologists had treated, in the past 6 months, > 10 patients with NMIBC who were considered BCG-unresponsive (55% of respondents). Radical cystectomy (RC) was the most popular treatment option (recommended by 50%) for these patients. This was followed by intravesical chemotherapy (30%), repeat BCG therapy (12%), resection with ongoing surveillance (8%). Clinical trials and intravenous checkpoint inhibitors were never selected. The most preferred intravesical chemotherapy was by ranking: 60% gemcitabine, 19% mitomycin C, 8% docetaxel, 8% gemcitabine/docetaxel, 4% sequential gemcitabine/mitomycin C, and 1% valrubicin. The use of intravesical chemotherapy appears limited by Arab urologists due to concerns regarding clinical efficacy (fear of progression) and the lack of clear recommendations by urology societies. Given the BCG shortage, which may vary per Arab country, Arab urologists have adjusted by prioritizing BCG for T1 and carcinoma in situ (CIS) patients over Ta, adapting intravesical chemotherapy, and reducing the dose/strength of BCG administered. Most physicians report an eagerness to utilize novel therapies to address the BCG deficit, especially to try intravesical chemotherapy.
CONCLUSIONS: Even though Arab urologists are in the majority of cases selecting RC for BCG-unresponsive cases, one-third of them are most recently initiating intravesical chemotherapy as an alternative option. To further assist Arab urologists in the appropriate selection of BCG unresponsive high risk NMIBC patient treatments, enhanced education and pathway protocols are needed.
Chronic wounds have gradually evolved into a global health challenge, comprising long-term non-healing wounds, local tissue necrosis, and even amputation in severe cases. Accordingly, chronic wounds place a considerable psychological and economic burden on patients and society. Chronic wounds have multifaceted pathogenesis involving excessive inflammation, insufficient angiogenesis, and elevated reactive oxygen species levels, with bacterial infection playing a crucial role. Hydrogels, renowned for their excellent biocompatibility, moisture retention, swelling properties, and oxygen permeability, have emerged as promising wound repair dressings. However, hydrogels with singular functions fall short of addressing the complex requirements associated with chronic wound healing. Hence, current research emphasises the development of multifunctional antibacterial hydrogels. This article reviews chronic wound characteristics and the properties and classification of antibacterial hydrogels, as well as their potential application in chronic wound management.
The purpose of this study was to identify the periodontal regeneration factors in enamel protein shown to induce cementum- and osteo-promotive activities in vivo. The cementum regeneration (CR), a part of periodontal regeneration, was examined by using experimental cavities prepared in a buccal dehiscence dog model. The CR activity was found in the aggregate consisted of sheath proteins along with a small amount of amelogenins separated from newly formed secretory enamel. The sheath proteins were purified to be homogeneous, and examined for the alkaline phosphatase (ALP) inducing activity of human periodontal ligament (HPDL) cells. Application of 17 kDa sheath protein induced ALP activity in HPDL cells. Peptides synthesized from the sheath protein sequence also showed ALP inducing activity. The 17 kDa sheath protein has cell differentiation activity.