anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
BACKGROUND: Stool pathogen testing is recommended as part of the initial evaluation for patients with new-onset diarrhea on immune checkpoint inhibitors (ICIs), yet its significance has not been well-studied. We aimed to determine the impact of multiplex gastrointestinal (GI) pathogen PCR testing on the clinical course and use of immunosuppressive therapy in patients who develop diarrhea on ICIs.
METHODS: This retrospective cohort included individuals who underwent GI pathogen panel PCR for diarrhea on ICIs at Memorial Sloan Kettering between 7/2015 and 7/2021. The primary outcome was use of immunosuppressive therapy for suspected immunotherapy-related enterocolitis (irEC). Secondary outcomes included diarrhea severity and endoscopic and histologic disease patterns.
RESULTS: Among 521 ICI-treated patients tested for GI pathogens, 61 (11.7%) had a positive PCR. Compared to patients without detectable infections, patients with infections had more frequent grades 3-4 diarrhea (37.7% vs. 19.6%, P < .01) and colitis (39.3% vs. 14.7%, P < .01). However, patients with infections did not have higher rates of persistent or recurrent diarrhea and were less likely to receive steroids (P < .01) and second-line immunosuppressive agents (P = .03). In 105 patients with lower endoscopy, similar trends were observed and no differences in endoscopic severity or histologic patterns were noted between groups.
CONCLUSIONS: GI infections in ICI-treated patients presenting with diarrhea are linked to more severe but self-limited clinical presentations and may be optimally treated with observation and supportive care alone. Routine and timely stool pathogen testing may help avert unnecessary empiric immunosuppression for suspected irEC, which has been linked to blunted antitumor responses and numerous adverse effects.
The application provides an immune composition, SARS-CoV-2 vaccine and carrier. The immune composition comprises a recombinant protein or a nucleic acid molecule encoding the recombinant protein, the recombinant protein comprising a sequence selected from the group consisting of SEQ ID NO. 1, SEQ ID NO. 2, SEQ ID NO. 3, SEQ ID NO. 4 and any polypeptide encoded by a polynucleotide having at least 80% homology to SEQ ID NO. 1-4, wherein the recombinant protein comprises an IgG1 Fc protein fragment having a length of at least six amino acids. The SARS-CoV-2 vaccine comprises the recombinant protein or a nucleic acid molecule encoding the recombinant protein. The vector comprises a nucleic acid molecule encoding the recombinant protein. The above-described immune composition, SARS-CoV-2 vaccine and vector can induce the production of neutralizing antibodies against SARS-CoV-2 virus.
Women were prescribed a 3 month supply of Tolterodine SR 4 mg (Detrusitol SR 4 mg, Pfizer Pharmaceuticals Israel LTD) . After the randomization she needs to get the first prescription from her doctor, and followed this protocol every three weeks. Her doctor how already knows this research were explained how to take the drug. After finished this protocol she get the money she pay after sending the receipts and the empty boxes.
Chronic subjective tinnitus is a common and sometimes disabling condition, with few effective treatments and no cure. Tinnitus is thought to involve dysfunction in central brain networks subsequent to peripheral injury or interference; thus, neurostimulation therapies that directly target central circuits are receiving growing interest. Of these, noninvasive transcranial electrical stimulation (tES) is an attractive option, due to its relative affordability, mobility, and favorable safety profile. A growing number of studies have demonstrated that tES of temporal/auditory cortex is effective at transiently reducing tinnitus symptoms, including tinnitus loudness and tinnitus distress. However, the results of previous clinical trials are variable, and a mechanistic understanding of tES and its therapeutic effects remains elusive. The main goal of this research is to lay the groundwork for improved, patient-centered approaches to noninvasive neurostimulation therapy for chronic tinnitus. To accomplish this long-term goal, this study will determine how the intrinsic activity and connectivity of auditory networks are affected during simultaneous tES-fMRI of auditory cortex, specifically in those patients who experience reduced tinnitus symptoms after 5 consecutive days of tES. Though the primary goal of the proposed research is to optimize tES for the treatment of tinnitus, these studies will also provide a wealth of information regarding tinnitus pathophysiology and the mechanisms of tES more generally, which is being investigated for the treatment of a wide variety of brain disorders and injuries.
Freezing of gait is a frequent phenomenon and can be one of the most debilitating motor impairments in Parkinson's disease, especially in the advanced stages. It is currently defined as a brief episodic absence or any marked reduction in the forward progression of the feet, despite the intention to walk. Greater severity of freezing of gait has been associated with more frequent falls, postural instability, and executive dysfunction. However, botulinum neurotoxin is one of the most widely administered therapies for motor and non-motor symptoms, including freezing of gait, in parkinsonism. To date, the literature has had conflicting results on the use of botulinum toxin in the treatment of freezing of gait in Parkinson's disease patients. In light of this, we reviewed the findings of past studies that specifically investigated the effects of botulinum toxin on freezing of gait in Parkinson's disease in order to better understand this issue.
Aging has been defined as the time-dependent functional decline that affects most living organisms, and this biological process occurs with great variability from person to person. Healthy aging refers to developing and maintaining functional abilities to enable the well-being of the elderly. Therefore, promoting healthy aging strategies in the population would result in people living in a healthy state for most of their lifespan. This would have an important socio-economic impact, considering that aging is a risk factor for multiple diseases and that the proportion of older persons continues to increase. Interestingly, healthy lifestyle habits such as proper nutrition and physical exercise could attenuate the progression of aging-related diseases and ameliorate age-related decline. Among the lifestyle interventions that could improve healthspan, time restricted eating (TRE) is a promising candidate. TRE is a type of intermittent fasting that involves time-limited consumption of food during a specific time window. This dietary intervention has a demonstrated positive impact on some aspects of health both in pre-clinical models and clinical trials. The beneficial effects of TRE can occur at different physiological levels that are related to healthy aging, such as metabolism and body composition, circadian rhythms and sleep, and cognitive function. However, the mechanisms through which TRE may influence these aspects are not fully understood. Therefore, and considering current evidence pointing to a beneficial effect of TRE on health, the hypothesis is that an intervention with TRE in overweight/obese individuals has a positive impact on their aging determinants (metabolism and body composition, circadian rhythms and sleep, quality of life, and cognitive function) which is associated with favorable changes in cellular traits of aging (autophagy, immunosenescence, and biological age). This is a controlled, randomized, parallel group intervention trial to assess the effect of TRE, in comparison with traditional caloric restriction and unrestricted diet on phenotypic and molecular aging parameters.
PURPOSE: The reproductive outcomes of patients with endometriosis who are infertile have attracted recent attention. We aimed to explore whether endometriosis affects endometrial receptivity by observing pregnancy outcomes following a euploid blastocyst frozen embryo transfer.
METHODS: This retrospective cohort study analyzed the data of patients with endometriosis from the reproductive hospital affiliated to Shandong University between January 2015 and December 2021. Control groups were matched using the 1:3 propensity score. The live birth, clinical pregnancy, biochemical pregnancy, clinical abortion, premature birth, and aneuploid rates were compared between the control group and endometriosis group.
RESULTS: A total of 625 patients who underwent preimplantation genetic testing (PGT) prior to embryo implantation were included in the analysis. There were no significant differences in the live birth, clinical pregnancy, biochemical pregnancy, clinical abortion, and premature birth rates between the two groups. The aneuploidy rate of blastocysts obtained from the endometriosis group was higher than that of the control group (P = 0.012).
CONCLUSION: Pregnancy outcomes using frozen embryos after PGT in patients with endometriosis did not differ from those in other women experiencing infertility. However, endometriosis may affect the quality of oocytes, resulting in a higher rate of aneuploidy.
Although more than 140 genes have been associated with non-syndromic hereditary hearing loss (HL), at least half of the cases remain unexplained in medical genetic testing. One reason is that pathogenic variants are located in 'novel' deafness genes. A variant prioritization approach was used to identify novel (candidate) genes for HL. Exome-wide sequencing data were assessed for subjects with presumed hereditary HL that remained unexplained in medical genetic testing by gene-panel analysis. Cases in group AD had presumed autosomal dominantly inherited HL (n = 124), and in group AR, presumed autosomal recessive HL (n = 337). Variants in known and candidate deafness genes were prioritized based on allele frequencies and predicted effects. Selected variants were tested for their co-segregation with HL. Two cases were solved by variants in recently identified deafness genes (ABHD12, TRRAP). Variant prioritization also revealed potentially causative variants in candidate genes associated with recessive and X-linked HL. Importantly, missense variants in IKZF2 were found to co-segregate with dominantly inherited non-syndromic HL in three families. These variants specifically affected Zn2+-coordinating cysteine or histidine residues of the zinc finger motifs 2 and 3 of the encoded protein Helios. This finding indicates a complex genotype-phenotype correlation for IKZF2 defects, as this gene was previously associated with non-syndromic dysfunction of the immune system and ICHAD syndrome, including HL. The designed strategy for variant prioritization revealed that IKZF2 variants can underlie non-syndromic HL. The large number of candidate genes for HL and variants therein stress the importance of inclusion of family members for variant prioritization.
Participants will receive GSK3915393 dose level Y twice daily during Part B of the study. Dose levels will be determined based on safety, tolerability and PK data from Part A and Part B.
All participants will receive platinum-based doublet chemotherapy (PDC) along with nivolumab for 3 cycles every 3 weeks. Carboplatinum (AUC=5) can be used instead of Cisplatin (75 mg/m2) from cycle 2 for Cisplatin induced neuro/oto/nephrotoxicity as long as the subject remains eligible for doublet chemotherapy. Participants with nonsquamous tumors will receive pemetrexed (500 mg/m2). Participants with squamous tumors will receive either docetaxel (75 mg/m2 on day 1) or gemcitabine (1000 mg/m2 on days 1, 8). Cycles will be every 3 weeks and a maximum of a 2 week delay will be permitted for resolution of toxicities.
BACKGROUND AND OBJECTIVES: Cognitive deficits are increasingly recognized as a long-term sequela of severe COVID-19. The underlying processes and molecular signatures associated with these long-term neurological sequalae of COVID-19 remain largely unclear, but may be related to systemic inflammation-induced effects on the brain. We studied the systemic inflammation-brain interplay and its relation to development of long-term cognitive impairment in patients who survived severe COVID-19. Trajectories of systemic inflammation and neuroaxonal damage blood biomarkers during ICU admission were analyzed and related to long-term cognitive outcomes.
METHODS: Prospective longitudinal cohort study of patients with severe COVID-19 surviving ICU admission. During admission, blood was sampled consecutively to assess levels of inflammatory cytokines and neurofilament light chain (NfL) using an ultrasensitive multiplex Luminex assay and single molecule array technique (Simoa). Cognitive functioning was evaluated using a comprehensive neuropsychological assessment six months after ICU-discharge.
RESULTS: Ninety-six patients (median [IQR] age 61 [55-69] years) were enrolled from March 2020 to June 2021 and divided into two cohorts: those who received no COVID-19-related immunotherapy (n = 28) and those treated with either dexamethasone or dexamethasone and tocilizumab (n = 68). Plasma NfL concentrations increased in 95 % of patients during their ICU stay, from median [IQR] 23 [18-38] pg/mL at admission to 250 [160-271] pg/mL after 28 days, p < 0.001. Besides age, glomerular filtration rate, immunomodulatory treatment, and C-reactive protein, more specific markers of systemic inflammation at day 14 (i.e., interleukin (IL)-8, tumour necrosis factor, and IL-1 receptor antagonist) were significant predictors of blood NfL levels at day 14 of ICU admission (R2 = 44 %, p < 0.001), illustrating the association between sustained systemic inflammation and neuroaxonal damage. Twenty-six patients (27 %) exhibited cognitive impairment six months after discharge from the ICU. NfL concentrations showed a more pronounced increase in patients that developed cognitive impairment (p = 0.03). Higher NfL predicted poorer outcome in information processing speed (Trail Making Test A, r = -0.26, p = 0.01; Letter Digit Substitution Test, r = -0.24, p = 0.02).
DISCUSSION: Prolonged systemic inflammation in critically ill COVID-19 patients is related to neuroaxonal damage and subsequent long-term cognitive impairment. Moreover, our findings suggest that plasma NfL concentrations during ICU stay may possess prognostic value in predicting future long-term cognitive impairment in patients that survived severe COVID-19.
People living with HIV (PLWH) experience increased vulnerability to premature aging and inflammation-associated comorbidities, even when HIV replication is suppressed by antiretroviral therapy (ART). However, the factors associated with this vulnerability remain uncertain. In the general population, alterations in the N-glycans on IgGs trigger inflammation and precede the onset of aging-associated diseases. Here, we investigate the IgG N-glycans in cross-sectional and longitudinal samples from 1214 women and men, living with and without HIV. PLWH exhibit an accelerated accumulation of pro-aging-associated glycan alterations and heightened expression of senescence-associated glycan-degrading enzymes compared to controls. These alterations correlate with elevated markers of inflammation and the severity of comorbidities, potentially preceding the development of such comorbidities. Mechanistically, HIV-specific antibodies glycoengineered with these alterations exhibit a reduced ability to elicit anti-HIV Fc-mediated immune activities. These findings hold potential for the development of biomarkers and tools to identify and prevent premature aging and comorbidities in PLWH.
Cerebral amyloid angiopathy (CAA) is a prevalent vascular dementia and common comorbidity of Alzheimer's disease (AD). While it is known that vascular fibrillar amyloid β (Aβ) deposits leads to vascular deterioration and can drive parenchymal CAA related inflammation (CAA-ri), underlying mechanisms of CAA pathology remain poorly understood. Here, we conducted brain regional proteomic analysis of early and late disease stages in the rTg-DI CAA rat model to gain molecular insight to mechanisms of CAA/CAA-ri progression and identify potential brain protein markers of CAA/CAA-ri. Longitudinal brain regional proteomic analysis revealed increased differentially expressed proteins (DEP) including ANXA3, HTRA1, APOE, CST3, and CLU, shared between the cortex, hippocampus, and thalamus, at both stages of disease in rTg-DI rats. Subsequent pathway analysis indicated pathway enrichment and predicted activation of TGF-β1, which was confirmed by immunolabeling and ELISA. Further, we identified numerous CAA related DEPs associate with astrocytes (HSPB1 and MLC1) and microglia (ANXA3, SPARC, TGF-β1) not previously associated with astrocytes or microglia in other AD models, possibly indicating that they are specific to CAA-ri. Thus, the data presented here identify several potential brain protein biomarkers of CAA/CAA-ri while providing novel molecular and mechanistic insight to mechanisms of CAA and CAA-ri pathological progression and glial cell mediated responses.
INTRODUCTION Inappropriate antibiotic use can cause harm and promote antimicrobial resistance, which has been declared a major health challenge by the World Health Organisation. In Australian Residential Aged Care Facilities (RACFs), the most common indications for antibiotic prescribing are for suspected infections of the urinary tract, respiratory tract, and skin and soft tissue. Studies indicate that a high proportion of these prescriptions are noncompliant with best prescribing guidelines. To date a variety of interventions have been reported to address inappropriate prescribing and overuse of antibiotics but with mixed outcomes. The present study aims to identify the impact of a set of sustainable, multi-modal interventions in residential aged care targeting three common infection types, using a robust methodology.

METHODS AND ANALYSIS This study will be conducted using a stepped-wedge cluster randomised trial that will recruit 18 RACFs (each RACF will be considered as one cluster), over a 20 month observation period. Initially an antimicrobial stewardship needs assessment toolkit will be piloted in seven RACFs from different service providers. This will enable the refinement and targeted implementation of the intervention bundle, based on existing requirement of facilities. A multimodal multi-disciplinary set of interventions, the 'ENGAGEMENT bundle', will be tailored to the needs of facilities. This bundle will be implemented as part of the stepped wedge randomised control trial. The key elements of the intervention bundle include education for nurses and general practitioners, telehealth support and formation of an antimicrobial stewardship team. Prior to the sequential introduction of the intervention, each site will act as its own control, in relation to usual care processes for antibiotic use and stewardship.

The primary outcome for this study will be antibiotic consumption measured using defined daily doses (DDDs). Cluster-level rates will be calculated using total occupied bed numbers within each RACF during the post-randomisation observation period as the denominator. Results will be expressed as rates per 1000 occupied bed days. An economic analysis will be conducted to compare the costs associated with the intervention to that of usual care.
OBJECTIVE: Small bowel obstruction (SBO) is a common and important surgical emergency. Our aim in this study is to describe the clinical, laboratory, and computed tomography (CT) findings to facilitate the objective identification of SBO patients in need of operative treatment in this patient population.
METHODS: This retrospective study included 340 patients hospitalized due to a preliminary diagnosis of ileus. Retrieved data of patients included age, gender, comorbidities, previous hospitalization due to ileus, surgical history, physical examination findings, complete blood count and biochemistry test results, and CT findings at admission.
RESULTS: The study included 180 (52.9%) male and 160 (47.1%) female patients. Treatment was conservative in 216 patients and surgery in 124 patients. Of the patients included in the study, 36.4% needed surgery. Of the female patients, 38.90% received conservative treatment and 61.30% underwent surgery. Adhesions were the most common cause of obstruction in operated patients (43.50%).
CONCLUSION: We have found that female gender, vomiting, guarding, rebound, C-reactive protein levels above 75 mg/L, increased bowel diameter, and a transition zone on CT images indicate a strong need for surgery, but a history of previous hospitalization for ileus may show that surgery may not be the best option.
Yaks are grazed extensively on the Qinghai-Tibet Plateau, which has a long history of semi-domestication. The predicted weight of yaks over consecutive years helps make strategic decisions when selecting yak calves for breeding. To achieve more accurate predictions of genomic estimated breeding values, we used a dataset comprising the genotype and weight records of 396 Maiwa yaks collected from 2015 to 2020. We compared the predictive accuracy of the genome best linear unbiased prediction (GBLUP) model with that of six other models. Based on the GBLUP model, we applied two prediction strategies. In the first strategy, the year was treated as a fixed effect in the GBLUP model, and the kinship from all individuals and the markers were treated as random effects. In the second strategy, all individuals were divided into six age groups, with GBLUP performed for each group, and the phenotypes of the closest age groups were treated as fixed effects. Although the GBLUP model provided better prediction accuracy than other single-trait models, most of the predictive capacity was derived from the best linear unbiased estimation. Additionally, incorporating the phenotype of the closest age group as a factor in multitrait prediction enhanced the accuracy of the model. Our findings provide a robust and credible strategy for predicting continuous economic traits in the presence of strong correlations.
A method for providing medical diagnostic equipment in a patient's home to permit remote assessment by a medical practitioner is described. A need for a particular diagnostic equipment to be set up in the patient's home is identified. A request is placed for diagnostic equipment to be allocated to the patient. The diagnostic equipment is dispensed to the patient together with instructions as to how to set up the equipment. The diagnostic equipment is set up in the patient's home according to the instruction and is used for recording physiological data allowing a remote assessment of the patient. The diagnostic equipment is returned after use and the physiological data is validated by a technician. The physiological data is then analyzed and an assessment of the patient is provided.
The patients' vital signs, pain and analgesic drug use were recorded in the "Pain Follow-up Form" at the time they came to the clinic, at the 6th and 12th hours after the surgery, by recording from the end-of-operation file. In case the patient had pain, the time when the pain started was recorded, the experimental group was given the semi-recumbent position with analgesic drug and the patient was asked to maintain this position for 2 hours. If the patient has pain again, this position is given again. "Patient Satisfaction Evaluation Form" was filled in at the 12th hour after the surgery for the patients in the experimental group.