anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
After participants are recruited, participants will undergo neuropsychological testing prior to randomization in order to establish baseline cognitive functioning and verify that the participants are indeed in the early stages of dementia. Persons randomized to the User-Led Meaningful Activity intervention group will begin the treatment protocol right after randomization. The intervention will consist of 3-4 sessions lasting 60-90 minutes each in which participants receive feedback from the neuropsychological assessment, identify the basis/topic of the activity plan, receive dementia psychoeducation, and map out an activity gradation plan. A brief cognitive screening tool will be re-administered at six months and 12 months. The neuropsychological battery that was administered at baseline will be re-administered 12 months later. Follow-up will also involve solicitation of feedback from the person with dementia and his or her caregiver regarding participants' participation in the study.
The MDCK cell line is perceived as better than the embryos of hen eggs for the production of influenza vaccines, but the tumorigenicity of these cells is concerning. Epidermal growth factor receptor (EGFR) is likely to be a crucial target that contributes to the tumorigenicity of MDCK cells. In this study, EGFR-knockdown and EGFR-overexpression cell lines were established. EGFR's influence on cell growth, migration, clonogenic ability, and flu virus susceptibility was evaluated in vitro, and its role in cell tumorigenicity was examined in nude mice. GST pull-down coupled with mass spectrometry (MS) and bioinformatics analysis identified EGFR-interacting proteins. The expression levels of these proteins, as well as those of PI3K-AKT- and MAPK-ERK-signaling-pathway-related molecules, were confirmed at both gene and protein levels. The result indicates that EGFR overexpression can enhance cell proliferation, migration, and clonal formation; EGFR knockdown could effectively curtail tumorigenesis and amplify the titers of influenza viruses in MDCK cells. An analysis of the underlying mechanism identified a total of 21 interacting proteins implicated in tumor formation, and among these, AKT1, CDK4, GNB2, and MAPK8 were confirmed at both gene and protein levels. EGFR can activate key factors of the PI3K-AKT signaling pathway, AKT and PI3K, and promote their phosphorylation levels. Consequently, we concluded that EGFR interacts with GNB2, facilitating transmembrane signal transduction, activating the PI3K-AKT signaling cascade, controlling cell cycle alterations, stimulating cell proliferation, and promoting tumorigenesis.
An interactive event timeline system and method are disclosed. Multiple events and/or signal indicators are captured during a medical procedure, such as a cardiac procedure. Event data relevant to the cardiac procedure may include, tags, user generated points, ablation events, pacing events and other like events. An interactive event timeline is generated from the captured events and displayed on a visual display device. The interactive event timeline is correlated with a vertical listing of the events and a selected event viewer. All three views may be displayed simultaneously. The interactive event timeline allows a physician or user (collectively "user") to see temporal relationships between the captured events. The user can see, for example, simultaneous events, long duration events versus short duration events, continuous events and specific event types.
BACKGROUND: Acute kidney injury (AKI) is a common complication after surgery and is associated with detrimental outcomes. This systematic review and meta-analysis evaluated perioperative dexmedetomidine on AKI and renal function after non-cardiac surgery.
METHODS: PubMed, Embase, and Cochrane Library databases were searched until August 2023 for randomised trials comparing dexmedetomidine with normal saline on AKI and renal function in adults undergoing non-cardiac surgery. The primary outcome was the incidence of AKI (according to Kidney Disease Improving Global Outcomes or Acute Kidney Injury Network criteria). Meta-analysis was performed using a random-effect model. We conducted sensitivity analysis, trial sequential analysis (TSA), and Grading of Recommendations Assessment, Development and Evaluation level of evidence.
RESULTS: Twenty-three trials involving 2440 patients were included. Dexmedetomidine administration, as compared to normal saline, significantly reduced the incidence of AKI (7.4% vs. 13.2%; risk ratio = 0.57, 95% CI = 0.40-0.83, P =  0.003, I2 = 0%; a high level of evidence); TSA and sensitivity analyses suggested the robustness of this outcome. For the renal function and inflammation parameters, dexmedetomidine decreased serum creatinine, blood urea nitrogen, cystatin C, tumour necrosis factor-α, and interleukin-6, and increased urine output and estimated glomerular filtration rate. Additionally, dexmedetomidine reduced postoperative nausea and vomiting and length of hospital stay. Dexmedetomidine was associated with an increased rate of bradycardia, but not hypotension.
CONCLUSION: Dexmedetomidine administration reduced the incidence of AKI and improved renal function after non-cardiac surgery. Based on a high level of evidence, dexmedetomidine is recommended as a component of perioperative renoprotection.
REGISTRATION: International Prospective Register of Systematic Reviews; Registration number: CRD42022299252.
BACKGROUND: Alzheimer's disease (AD) is on the rise in our aging society, making it crucial to identify additional risk factors to mitigate its increasing incidence. This systematic review and meta-analysis aimed to provide updated evidence regarding the association between sleep and AD.
METHODS: We conducted a comprehensive search of MEDLINE, EMBASE, and Web of Science databases from inception to July 2023 to identify longitudinal studies. Adjusted relative risks were pooled for each sleep characteristic, and a dose-response analysis was performed specifically for sleep duration.
RESULTS: A total of 15,278 records were initially retrieved, and after screening, 35 records were ultimately included in the final analysis. The results showed that insomnia (RR, 1.43; 95%CI, 1.17-1.74), sleep-disordered breathing (RR, 1.22; 95%CI, 1.07-1.39), as well as other sleep problems, including sleep fragmentation and sleep-related movement disorders, were associated with a higher risk of developing AD, while daytime napping or excessive daytime sleepiness (RR, 1.18; 95%CI, 1.00-1.40) only exhibited a trend toward a higher risk of AD development. Furthermore, our analysis revealed a significant association between self-reported sleep problems (RR, 1.34; 95%CI, 1.26-1.42) and the incidence of AD, whereas this association was not observed with sleep problems detected by objective measurements (RR, 1.14; 95%CI, 0.99-1.31). Moreover, both quite short sleep duration (< 4 h) and long duration (> 8 h) were identified as potential risk factors for AD.
CONCLUSIONS: Our study found the association between various types of sleep problems and an increased risk of AD development. However, these findings should be further validated through additional objective device-based assessments. Additional investigation is required to establish a definitive causal connection between sleep problems and AD.
BACKGROUND AND OBJECTIVES: Patient-reported bowel function has been previously shown to correlate with quality of life and patient-reported outcomes (PROs) after colorectal surgery. We examined the relationship between preoperative patient-reported bowel function and postoperative symptom reporting using an electronic health record-integrated symptom management (eSyM).
METHODS: Patients who underwent major abdominal surgery for colorectal cancer at a single institution were included. Preoperative bowel function was assessed prospectively using the validated colorectal functional outcome (COREFO) questionnaire. Patients with electronic portal access received automated eSyM questionnaires after discharge. Logistic regression was used to analyze the association between COREFO scores and eSyM use.
RESULTS: 169 patients underwent surgery between April 2020 and June 2022 (median age 64, 46.7% female). 148 completed COREFO questionnaires preoperatively; 54 (36.5%) had scores ≥15. Of the 108 patients with portal access, 67.6% used eSyM postoperatively. Among users, 72.3% (47/73) reported severe symptoms. Those with COREFO scores ≥15 were more likely to use eSyM (80.0% vs. 62.7%) though this difference was not significant (p = 0.079).
CONCLUSIONS: We found that eSyM utilization regardless of preoperative baseline bowel function was high in this cohort of colorectal surgery patients. This suggests that electronically captured PROs is an effective way for patients to communicate symptoms to their care teams in a postsurgical setting.
Methods and systems for monitoring the status and usage of a metered dose inhaler (MDI) and communicating status, usage, and guidance information to a user of the MDI and to a mobile computing device are presented herein. An IMD includes a dosage dispense detection device, an accelerometer, and a visual transducer, an audio transducer, a haptic transducer, or any combination thereof. The dosage dispense detection device detects when a user applies a compressive force across the IMD. The accelerometer measures a shaking of the IMD by a user before self-administering a dose. The IMD determines whether the medicine is adequately shaken by the user, and if so, communicates an indication to the user that the pressurized canister of medicine is ready for dosage. In another aspect, the IMD communicates a sequence of indications that mark each transition of a dosage regimen plan to self-administer a dosage of medicine.
PURPOSE: Isolated fallopian tube torsion (IFTT) is defined by rotation of the fallopian tube around itself without involving the ipsilateral ovary. It is a rare cause of acute lower abdominal pain in (adolescent) girls, but is commonly overlooked. Due to its rarity, literature is still scarce. Currently there is no generally accepted management and treatment.
METHODS: A retrospective analysis of all IFTT cases treated in our institution was performed. In addition, a systematic literature research on pediatric IFTT was carried out on Medline/ PubMed database according to PRISMA principles using predefined search terms and inclusion criteria. Patient characteristics regarding age, clinical symptoms, diagnostic methods, treatment, and follow-up were analyzed.
RESULTS: Three of our patients and fifty-nine reports totaling one hundred seventy girls were included in the analysis. Mean age was 13.0 years. Left tube was slightly more often affected (52.9%). Abdominal pain was present in 99.4% of cases accompanied with nausea in 57.1%. In only 16.4%, correct preoperative diagnosis was made. Salpingectomy was the most common treatment in 111 (66.9%) cases, 55 (33.1%) patients were treated with detorsion of the tube (organ-sparing management). Girls with symptoms longer than 1 day had a significant higher rate of salpingectomy (95% CI, P = 0.0323).
CONCLUSION: When IFTT is suspected, emergency laparoscopy should be performed to possibly preserve future reproductive potential. In case of detorsion and reinstated blood supply, organ-preserving management should be performed with simultaneous addressment of concomitant pathology if possible. Sufficient long-term follow-up must be assured to get significant results to introduce guidelines for children and adolescents.
Patients will receive an oral capsule containing 2mg Prucalopride 2-3 hours preoperatively. Study medication (2mg oral Prucalopride daily) will continue for 6 days postoperatively or until the patient has achieved the study's primary outcome.
FIELD: medicine. ^ SUBSTANCE: invention relates to medicine, namely to dermatology, and can be used for treating patients with psoriasis. Method includes drug therapy with application of hyposensibilising anti-histamine medications, hepatoprotectors, vitamins, local exfoliating and releasing ointments, general ultraviolet oirradiation. Method also includes plasmapheresis with division of blood into plasma and erythrocyte mass by centrifugation with removal of patient's plasma and erythrocyte mass reinfusion. Before returning erythrocyte mass into patient's organism it is processed with 200 ml of ozonised physiological solution with ozone concentration 2.5 mg/l. After that reinfusion of ozonised erythrocyte mass is carried out. ^ EFFECT: method allows to increase efficiency of psoriasis treatment due to reduction of PASI index level, correction of disturbed indices of hemostasis and lipid exchange. ^ 2 ex
This is a study assessing the feasibility of deploying the iLet bionic pancreas system in the insulin-only configuration to pump-naïve MDI users with type 1 diabetes, in the setting of being recruited from community-based primary care practices and being trained and managed by primary care providers (PC group), and in pump- and CGM-experienced (sensor-augmented pump or hybrid closed-loop) users with type 1 diabetes recruited from, trained, and managed by an academic endocrinology practice (EN group). In both practice settings, the exclusive use of telehealth (TH) visits will be assessed, as will the use of in-person (IP) visits. We will enroll 40 adult volunteers (≥ 18 years old) with type 1 diabetes, 20 who are insulin pump naïve MDI users enrolled from community primary care practices by University of Colorado Family Medicine (PC group) and 20 who are technology-savvy sensor-augmented pump or hybrid closed-loop users enrolled by the Massachusetts General Hospital Diabetes Clinical Research Center (EN group). Ten of the participants at each center will be trained and managed throughout the trial using in-person visits (PC-IP and EN-IP groups) and the other ten from each center will be trained and managed throughout the trial exclusively via telehealth visits (PC-TH and EN-TH groups). This will result in four study cohorts overall (endocrinology in-person, endocrinology telehealth, primary care in-person, primary care telehealth). Subjects in all four groups will each participate, in random order, in one 14-day study arm under their own usual care (UC arm) and one 14-day study arm under the insulin-only configuration of the iLet bionic pancreas (iLet arm).
Chronic myeloid leukemia (CML) typically occurs in late adulthood. Pediatric CML is a rare form of leukemia. In all age groups, the characteristic genetic driver of the disease is the BCR::ABL1 fusion gene. However, additional genomic events contribute to leukemic transformation, which is not yet well-characterized in pediatric CML. We investigated the mutational landscape of pediatric CML to determine whether predisposing germline variants may play a role in early-age disease development. Whole exome sequencing and targeted sequencing were performed in pediatric and adult CML samples to identify age-related germline and somatic variants in addition to the BCR::ABL1 translocation. Germline variants were detected in about 60% of pediatric patients with CML, with predominantly hematopoietic genes affected, most frequently ASXL1, NOTCH1, KDM6B, and TET2. The number of germline variants was significantly lower in adult patients with CML. If only confirmed pathogenic variants were regarded as cancer-predisposing variants, the occurrence was ~ 10% of pediatric CML, which is comparable to other hematological malignancies and most childhood cancer entities in general. We hypothesize that the interaction with the strong oncogene BCR::ABL1 may also favor the development of leukemia by weaker variants in the same genes. In pediatric patients, the germline variants of genes associated with clonal hematopoiesis may increase the likelihood that an incidental BCR::ABL1 translocation triggers the early manifestation of CML.
BACKGROUND: Emergency laparotomy has high morbidity and mortality rates. Frailty assessment remains underutilized in this setting, in part due to time constraints and feasibility. The Clinical Frailty Scale has been identified as the most appropriate tool for frailty assessment in emergency laparotomy patients and is recommended for all older patients undergoing emergency laparotomy. The prognostic impact of measured frailty using the Clinical Frailty Scale on short- and long-term mortality and morbidity rates remains to be determined.
METHODS: Observational cohort studies were identified by systematically searching Medline, Embase, Scopus and CENTRAL databases up to February 2024, comparing outcomes following emergency laparotomy for frail and non-frail participants defined according to the Clinical Frailty Scale. The primary outcomes were short- and long-term mortality rates. A random-effects model was created with pooling of effect estimates and a separate narrative synthesis was created. Risk of bias was assessed.
RESULTS: Twelve articles comprising 5704 patients were included. Frailty prevalence was 25% in all patients and 32% in older adults (age ≥55 years). Older patients with frailty had a significantly greater risk of postoperative death (30-day mortality rate OR 3.84, 95% c.i. 2.90 to 5.09, 1-year mortality rate OR 3.03, 95% c.i. 2.17 to 4.23). Meta-regression revealed that variations in cut-off values to define frailty did not significantly affect the association with frailty and 30-day mortality rate. Frailty was associated with higher rates of major complications (OR 1.93, 95% c.i. 1.27 to 2.93) and discharge to an increased level of care.
CONCLUSION: Frailty is significantly correlated with short- and long-term mortality rates following emergency laparotomy, as well as an adverse morbidity rate and functional outcomes. Identifying frailty using the Clinical Frailty Scale may aid in patient-centred decision-making and implementation of tailored care strategies for these 'high-risk' patients, with the aim of reducing adverse outcomes following emergency laparotomy.
The significance of physical activity in sports is self-evident. However, its importance is becoming increasingly apparent in the context of public health. The constant desire to improve health and performance suggests looking at genetic predispositions. The knowledge of genes related to physical performance can be utilized initially in the training of athletes to assign them to the appropriate sport. In the field of medicine, this knowledge may be more effectively utilized in the prevention and treatment of cardiometabolic diseases. Physical exertion engages the entire organism, and at a basic physiological level, the organism's responses are primarily related to oxidant and antioxidant reactions due to intensified cellular respiration. Therefore, the modifications involve the body adjusting to the stresses, especially oxidative stress. The consequence of regular exercise is primarily an increase in antioxidant capacity. Among the genes considered, those that promote oxidative processes dominate, as they are associated with energy production during exercise. What is missing, however, is a look at the other side of the coin, which, in this case, is antioxidant processes and the genes associated with them. It has been demonstrated that antioxidant genes associated with increased physical performance do not always result in increased antioxidant capacity. Nevertheless, it seems that maintaining the oxidant-antioxidant balance is the most important thing in this regard.
This study aimed at assessing the predictors of knowledge about the Maternal and Perinatal Deaths Surveillance and Response (MPDSR) system among health workers in the Morogoro region. It was an analytical cross-sectional study, conducted from April 27 to May 29, 2020. A multistage sampling technique was used to recruit 360 health workers. A semi-structured questionnaire was used to collect the data. Statistical Package for Social Science (SPSS v.20) software was used for data entry and analysis. Bivariate and multivariate logistic regression analyses were used to assess factors associated with knowledge of MPDSR. A total of 105 (29.2%) health workers in the Morogoro region had adequate knowledge of the MPDSR system. After controlling for confounders, predictors of knowledge on the MPDSR system were the level of health facility a health worker was working (n [hospital [adjusted odds ratio [AOR] = 2.668 at 95% confidence intervals [CI] = 1.497-4.753, P = .001]), level of education of a health worker (diploma [AOR = 0.146 at 95% CI = 0.038-0.561, P = .005]), and status of training on MPDSR (trained [AOR = 7.253 at 95% CI = 3.862-13.621, P ≤ .001]). The proportion of health workers with adequate knowledge about the MPDSR system in the Morogoro region is unacceptably low. Factors associated with adequate knowledge were those working in hospitals with higher levels of professional training and those who had ever had training in MPDSR. A cost-effective strategy to improve the level of knowledge regarding MPDSR in this region is highly recommended.
BACKGROUND: Among university students, migraine is notably prevalent and is linked to compromised academic performance and daily functioning. Medical students are a particularly vulnerable category due to the demanding nature of their training, as they are often exposed to headache trigger factors. We therefore aimed to determine the prevalence, characteristics, and healthcare-seeking practices of primary headaches among Italian medical students.
METHODS: We conducted a cross-sectional study among medical students attending the Università Cattolica del Sacro Cuore in Rome who completed a self-administered questionnaire designed following the International Classification of Headache Disorders-3 criteria. The questionnaire assessed sociodemographic and headache features, healthcare utilization, the use of symptomatic and preventive treatment, and headache trigger factors.
RESULTS: Five hundred thirty-six students filled out the questionnaire. The lifetime and last-year prevalence of headache in this cohort was 76.7% (n = 411). Among the students surveyed, migraine had a prevalence of 26.9%, probable migraine of 12.9%, and tension-type headache (TTH)/probable TTH of 36.9%. Two hundred and forty-six students (59.8%) reported that their headache worsened after starting university. All students reporting headache had at least one trigger factor. In students fulfilling the criteria for migraine (n = 144), 137 (95.1%) had previously used acute non-prescription treatments, and eight concurrently used a preventive treatment. Thirty-five students fulfilling the criteria for migraine underwent a brain MRI scan (24.3%), 43 performed a neurological evaluation (29.9%), 36 received a diagnosis of migraine (25%), and 20 (13.9%) accessed the emergency room.
DISCUSSION: Migraine and TTH are common among medical students in Italy despite low healthcare resource utilization. These results support the need to promote public health policies and strategies in order to reduce the disability and burden associated with primary headaches among medical students.
Conjugates containing as a ligand a chemokine receptor targeting agents, such as chemokines, and a targeted agent, such as a toxin are provided. These conjugates are used to treat inflammatory responses associated with activation, proliferation and migration of immune effector cells, including leukocyte cell types, neutrophiles, macrophages, and eosinophils. The conjugates provided herein are used to lessen or inhibit these processes to prevent or at least lessen the resulting secondary effects. In particular, the conjugates are used to target toxins to receptors on secondary tissue damage-promoting cells. The ligand moiety can be selected to deliver the cell toxin to such secondary tissue damage-promoting cells as mononuclear phagocytes, leukocytes, natural killer cells, dendritic cells, and T and B lymphocytes, thereby suppressing the proliferation, migration, or physiological activity of such cells. Among preferred conjugates are fusion proteins having a chemokine, or a biologically active fragment thereof, as the ligand moiety linked to a cell toxin via a peptide linker of from 2 to about 60 amino acid residues.