anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Mechanical ventilated patients are a high-risk group with impaired cough ability and require corresponding medical techniques for cough assistance to clear airway secretions. Mechanical insufflation-exsufflation (MI-E) technology is widely used in patients with cough weakness caused by neuromuscular diseases. However, there is currently a lack of standardized application procedures for mechanically ventilated patients who retain artificial airways, which can affect treatment outcomes. Chinese Society of Critical Care Medicine organized experts including critical care physicians, nurses, respiratory therapists that focused on the clinical application of mechanical insufflation-exsufflation in mechanically ventilated patients. Through systematic collection, extraction, and summary of evidence-based clinical practice evidence and clinical experience, suggestions are proposed. Expert recommendations on the clinical application of mechanical insufflation-exsufflation in mechanically ventilated patients (2024) was formed by using improved Delphi method, hoping to provide references for standardized application of this technology. At the same time, those recommendations will also provide a reference for future clinical research on the application of mechanical insufflation-exsufflation technology in mechanically ventilated patients.
Patients receive trastuzumab deruxtecan IV over 90 minutes on cycle 1 day 1 and 30 minutes on day 1 of each subsequent cycle and anastrozole PO QD on days 1-21. Treatment repeats every 21 days for up to 6 cycles in the absence of disease progression or unacceptable toxicity. Patients then undergo surgery.
BACKGROUND: The systemic immune-inflammation index (SII) and systemic inflammation response index (SIRI) are commonly used prognostic indicators for a variety of cancers. However, their utility in oral cancers is unknown. We systematically examined evidence on the ability of SII and SIRI to predict overall survival (OS) and disease-free survival (DFS) after oral cancers.
MATERIAL AND METHODS: Embase, PubMed, Web of Science, and Scopus were searched for oral cancer studies reporting OS or DFS based on SII or SIRI. Articles published up to 25th May 2024 were included.
RESULTS: 17 studies were eligible (14 on SII and 3 on SIRI). Pretreatment high SII scores were found to be significantly linked with poor OS (HR: 1.62 95% 1.26, 2.08 I2=88%) and DFS (HR: 1.62 95% 1.25, 2.27 I2=86%) after oral cancer. Similarly, high SIRI was associated with worse OS in oral cancer patients (HR: 1.60 95% 1.31, 1.94 I2=0%). All results were unchanged on sensitivity analysis. Subgroup analysis based on location, cancer type, sample size, treatment, cut-off, methods of determining cut-off, analysis method, and study quality showed mixed results.
CONCLUSIONS: Acknowledging the limitations of current evidence, it seems that both SII and SIRI can predict the prognosis of oral cancers. High SII and SIRI are both associated with worse OS while high SII also predicts worse DFS.
BACKGROUND & AIMS: Acid-base disturbances are common in short bowel (SB) patients due to increased intestinal bicarbonate loss. However, the resulting systemic acid load has not been quantified. Base excess is used to monitor metabolic acid-base disturbances but inadequately reflects the acid load. Our aim was to investigate the systemic acid/base load in SB-patients to obtain quantitative estimates to guide the composition of parenteral support.
METHODS: We calculated total acid load in SB patients by summing 24-h urinary net acid excretion (NAE) and the provision of base equivalents in parenteral support. We then compared differences among anatomical SB-types: jejunostomy (SB-J), jejunocolostomy (SB-JC), and jejunoileostomy (SB-JIC). 47 urine samples from 34 SB patients were analyzed for bicarbonate (HCO3-), ammonium (NH4+), and titratable acid (TA) concentrations. NAE was calculated as (TA + NH4+) - HCO3-. Mixed-effects repeated-measures models were used to statistically examine differences between SB-types and associations with parenteral nutrition and NAE. A healthy cohort served as control.
RESULTS: In comparison to SB-J, SB-JC patients had a 4.1 mmoL/l lower base excess (95% CI: -6.3 to -1.8) and an 84.5 mmol/day higher total acid load (CI: 41.3 to 127.7). There were no significant differences between SB-JIC and SB-J regarding base excess, NAE, or total acid load. Higher amounts of infused acetate, sodium, and chloride, but not the acetate/chloride ratio, were associated with lower NAE and higher base excess.
CONCLUSIONS: Due to increased colonic bicarbonate loss, patients with SB-JC have a ∼4.4-fold higher acid load than healthy controls. The ion transport mechanisms mediating this bicarbonate loss from the remaining colon need further experimental investigation. NAE could be a useful tool to adjust base infusion in SB.
With the advancement of endoscopic technology, gastrointestinal defects following endoscopic submucosal dissection (ESD), mucosal resection (EMR), and full-thickness resection (EFTR), as well as complications such as gastrointestinal bleeding, diverticula, fistulas, perforations, and even fixation of esophageal stents, can gradually be treated through endoscopic procedures. This approach avoids surgical incisions and reduces patient recovery time. Traditional endoscopic hemoclips have limited application due to constraints such as arm extension distance, size of the clip's front teeth, and closing force. Therefore, the investigators have developed metal-reinforced teeth for hemoclips. This initial clinical study aims to validate the safety, feasibility, and effectiveness of reinforced teeth in clinical applications. The investigators also aim to explore the uses and limitations of this technology. The primary outcome measures include technical success rate and clinical success rate. Additionally, the investigators closely monitor procedure time, the number of clip uses during the procedure, and postoperative adverse events during follow-ups.
Veillonella parvula is a non-motile gram-negative coccus that forms part of the normal microbiota in several body sites and which has been rarely isolated as cause of infections in human population, particularly in bacteremias. Here we give the overview of characteristics of genus Veillonella and the summary of its role in infections, particularly in bacteremia. We additionally report two patients with bacteremia due to V. parvula. Two sets of blood cultures of each patient yielded a pure culture of an anaerobic microorganism identified as V. parvula by MALDI-TOF MS, and confirmed by 16S rRNA gene sequencing. The two patients were male and one of them had risk factors for anaerobic bacteremia. The isolates were susceptible to most antibiotics and the outcome was successful in both patients. Bacteremia due to V. parvula is still rare. MALDI-TOF MS appear to be an excellent tool for the correct identification of these species.
There is no consensus about whether relatively large mediastinal tumors (≥ 5.0 cm) are suitable for video-assisted thoracoscopic surgery (VATS). Therefore, this study aimed to compare the efficacy and safety of intercostal approach VATS for large-sized anterior mediastinal tumors (5.0-10.0 cm) with no invasion to the surrounding tissues and organs. A total of 129 patients with anterior mediastinal tumors who received surgery in our hospital between January 2018 and July 2022 were consecutively enrolled. Patients were divided into 2 groups based on mediastinal tumor diameter: Group A (tumor size between 1.0 and 4.9 cm) and Group B (tumor size between 5.0 and 10.0 cm). The primary endpoints were operation time, blood loss, and postoperative pain, and the secondary endpoints were the volume of drainage, drainage duration, postoperative hospital stay, and postoperative complications. Significant differences were found in the volume of drainage between the two groups (Group A: 218.4 ± 140.6, Group B: 398.9 ± 369.3, P < 0.001). However, no differences were found in operation time, blood loss, drainage duration, postoperative hospital stay and duration of postoperative oral analgesics (P > 0.05). In addition, there existed no significant differences in the postoperative complications. Intercostal approach VATS is regarded as a feasible and safe surgical method for large-sized anterior mediastinal tumors (5.0-10.0 cm) with no invasion to the surrounding tissues and organs.
Objectives: Atopic dermatitis (AD) is a chronic and relapsing dermatologic disease that can affect individuals of all ages, including children and adults. The prevalence of AD has increased dramatically over the past few decades. AD may affect children's daily activities, increase their parents' stress, and increase health expenditure. Constipation is a worldwide issue and may affect the gut microbiome. Some research has indicated that constipation might be associated with risk of atopic disease. The primary objective of this retrospective cohort study was to extend and to explore the link between maternal constipation and risk of atopic dermatitis in offspring. Methods: Using the Longitudinal Health Insurance Database, a subset of Taiwan's National Health Insurance Research Database, we identified 138,553 mothers with constipation and 138,553 matched controls between 2005 and 2016. Propensity score analysis was used matching birth year, child's sex, birth weight, gestational weeks, mode of delivery, maternal comorbidities, and antibiotics usage, with a ratio of 1:1. Multiple Cox regression and subgroup analyses were used to estimate the adjusted hazard ratio of child AD. Results: The incidence of childhood AD was 66.17 per 1,000 person-years in constipated mothers. By adjusting child's sex, birth weight, gestational weeks, mode of delivery, maternal comorbidities, and received antibiotics, it was found that in children whose mother had constipation, there was a 1.26-fold risk of AD compared to the children of mothers without constipation (adjusted hazard ratio [aHR]: 1.26; 95% CI, 1.25-1.28). According to subgroup analyses, children in the maternal constipation group had a higher likelihood of AD irrespective of child's sex, birth weight, gestational weeks, mode of delivery, and with or without comorbidities, as well as usage of antibiotics during pregnancy. Compared to the non-constipated mothers, the aHR for the constipated mothers with laxative prescriptions <12 and ≥12 times within one year before the index date were 1.26; 95% CI, 1.24 -1.28 and 1.40; 95% CI, 1.29-1.52, respectively. Conclusion: Maternal constipation was associated with an elevated risk of AD in offspring. Clinicians should be aware of the potential link to atopic dermatitis in the children of constipation in pregnant women and should treat gut patency issues during pregnancy. More study is needed to investigate the mechanisms of maternal constipation and atopic diseases in offspring.
OBJECTIVES: To compare the clinical efficacy between trigger-point (TrP) electroacupuncture and transversus abdominis plane (TAP) block in treatment of chronic abdominal wall pain (CAWP).
METHODS: A total of 62 CAWP patients were randomly divided into a TrP electroacupuncture group (31 cases, 1 case dropped off) and a TAP block group (31 cases, 1 case dropped off). Electroacupuncture at trigger points was delivered in the TrP electroacupuncture group, and TAP block was administered under ultrasonic guidance in the TAP block group. Separately, the score of the numerical pain rating scale (NRS) was observed before treatment and in 1 week, 1 month and 3 months after treatment;the scores of the self-rating anxiety scale (SAS) and the self-rating depressive scale (SDS) observed before treatment and in 1 week and 3 months after treatment;and the score of the short form 36 questionnaire (SF-36) was observed before treatment and in 3 months after treatment. The utilization rate of remedial drugs was recorded during follow-up visit. The clinical efficacy was compared.
RESULTS: At each time point after treatment, NRS score decreased in comparison with that before treatment (P<0.05), the scores of SAS and SDS 1 week and 3 months after treatment were reduced (P<0.05) and the each item score of SF-36 increased (P<0.05) 3 months after treatment of each group. Compared with the outcomes in the TAP block group, NRS scores were reduced 1 month and 3 months after treatment respectively (P<0.05), the scores of SAS and SDS decreased (P<0.05) and SF-36 score was elevated (P<0.05) 3 months after treatment in the TrP electroacupuncture group. There was no significant difference in the utilization rate of remedial drugs between the two groups. The clinical efficacy of the TrP electroacupuncture group (96.7%) was superior to that of the TAP block group (83.3%, P<0.05).
CONCLUSIONS: Both TrP electroacupuncture and TAP block can markedly relieve pain, attenuate the emotional symptoms of anxiety and depression and improve the quality of life in the patients with chronic abdominal wall pain. The clinical efficacy of TrP electroacupuncture is better than that of TAP block 3 months after treatment.
After the baseline assessment, subjects will be randomly assigned by non-research staff, following the balanced clocks method, to receive a psychological intervention for the improvement of cognitive reserve (N=60) or to the group receiving TAU only (N=60). All assessments will be common to both groups. The experimental group will receive an intervention consisting of 12 weekly sessions of approximately 60 minutes duration. The aim of this intervention is to offer a series of strategies to increase academic and/or work achievements, leisure and free time activities, as well as an improvement in the level of neurocognitive functioning. Most of the tasks to be carried out are based on the use of pencil and paper with audiovisual support. Patients will also receive pharmacological follow-up in each center. A psychologist blind to the results of the assessment will provide the therapeutic approach for the improvement of cognitive reserve.
INTRODUCTION: This study explored how acute sleep deprivation (ASD) before myocardial ischemia influences oxytocin release from paraventricular (PVN) neurons and its correlation with sympathetic nervous system (SNS) activity post-acute sleep loss, impacting subsequent left ventricular (LV) remodeling following myocardial infarction (MI).
METHODS: The study was conducted in two phases: induction of ASD, inducing MI, blood sampling, euthanizing animals and collecting their heart and brain for histological and gene expression evaluations. The animals in first and second phase were euthanized 24 h and 14 days after MI, respectively.
RESULTS: Pre-MI ASD, accompanied by increased serum epinephrine levels within 24 h of MI, upregulated oxytocin and cFos expression in the PVN. Also, pre-MI ASD resulted in decreased serum PAB levels 14 days post-MI (P < 0.001). While notable echocardiographic changes were seen in MI versus sham groups, ASD demonstrated protective effects. This was evidenced by reduced infarct size, elevated TIMP1, MMP2, and MMP9 in the LV of SD + MI animals versus MI alone (P < 0.05). Additionally, histological analysis showed reduced LV fibrosis in pre-MI ASD subjects (P < 0.05).
CONCLUSION: Our study supports the notion that activation of oxytocin neurons within the PVN subsequent to ASD interacts with autonomic centers in the central nervous system. This enhanced sympathetic outflow to the heart prior to MI triggers a preconditioning response, thereby mediating cardioprotection through decreased oxidative stress biomarkers and regulated extracellular matrix (ECM) turnover.
Understanding the sepsis-induced immunological response can be facilitated by identifying phenotypic changes in immune cells at the single-cell level. Mass cytometry, a novel multiparametric single-cell analysis technique, offers considerable benefits in characterizing sepsis-induced phenotypic changes in peripheral blood mononuclear cells. Here, we analyzed peripheral blood mononuclear cells from 20 sepsis patients and 10 healthy donors using mass cytometry and employing 23 markers. Both manual gating and automated clustering approaches (PhenoGraph) were used for cell identification, complemented by uniform manifold approximation and projection (UMAP) for dimensionality reduction and visualization. Our study revealed that patients with sepsis exhibited a unique immune cell profile, marked by an increased presence of monocytes, B cells, and dendritic cells, alongside a reduction in natural killer (NK) cells and CD4/CD8 T cells. Notably, significant changes in the distributions of monocytes and B and CD4 T cells were observed. Clustering with PhenoGraph unveiled the subsets of each cell type and identified elevated CCR6 expression in sepsis patients' monocyte subset (PG#5), while further PhenoGraph clustering on manually gated T and B cells discovered sepsis-specific CD4 T cell subsets (CCR4low CD20low CD38low) and B cell subsets (HLA-DRlow CCR7low CCR6high), which could potentially serve as novel diagnostic markers for sepsis.
Part C of the study will explore the safety and tolerability of IV ETX2514 when administered as a single dose in combination with sulbactam (1.0 g) and/or imipenem/cilastatin (0.5 g) to healthy participants. On Day 1, participants will receive a single dose of 1.0 g IV ETX2514/placebo infused over 3 hours. On Day 3, participants will receive a single dose of 1.0 g IV sulbactam infused over 3 hours. On Day 5, participants will receive a single dose of 1.0 g IV ETX2514/placebo plus 1.0 g sulbactam infused over 3 hours at the same time. The actual Day 1 and Day 5 ETX2514 dose and infusion time will be determined based on PK and safety data from Part A.
Participants will receive a single oral dose of GSK3640254 200 milligram (mg) (2×100 mg) tablets with a moderate fat meal. Participants will then be administered a 100 microgram (mcg) dose (approximately 3.7 kilobecquerel; 100 nano Curie) of \[14C\]-GSK3640254 as an IV infusion for 1 hour on Day 1 in treatment Period 1, On Day 1 in treatment Period 2, participants will receive a single oral dose of 85 mg (approximately 3.15 megabecquerel; 85 micro Curie) \[14C\]-GSK3640254 administered as an oral suspension with a moderate fat meal. A wash out period of at least 13 days will be maintained between oral doses of treatment periods.
Among all patient populations, individuals with spinaI cord injury are most vulnerable to pressure ulcers due to prolonged and severe immobilization, moisture exposure related to sphincters incontinence, friction and shear forces associated with difficult transfers, as well as abnormal micro vascular blood flow secondary to a disrupted autonomic function below the level of injury. These factors contribute to ischemia of the skin and underlying tissues over bony prominences, which lead to increased risk of pressure ulcers. Most severe spinal cord injuries are associated with higher risk of developing pressure ulcers and presenting more severe pressure ulcers. The sacral area and heels are most at risk for pressure ulcers in the spinal cord injury population. Consequently, prevention of pressure ulcers during the acute care hospitalization is of utmost importance. Patients will be randomized to the intervention group (prophylactic placement of foam dressing over sacrum and placement of a Heelmedix boot) or the control group (no prophylactic foam dressing over sacrum and no Heelmedix boot). Both groups will receive the standard-of-care at the facility for the prevention of pressure ulcers. The standard care can include a regular evaluation of the skin, a nutritional evaluation, the management of incontinence, the use of a gel mattress, the use of a low air loss pressure-reliving mattress, the use of safe patient mobilization, weekly assessment by a physiatrist, a change of position every 2 hours, as well as occupational therapy and physical therapy.
Blood tests will be taken at the entrance of dialysis from all participants. Then, in the second hour of hemodialysis, low voltage vibrations will be applied to both calf muscles of the patients for 10 minutes, three times a week for one month.Vibration application will be made with this device 53 Hz head. The vibration application will be performed for 2.5 minutes, starting from the medial side of the gastrocnemius (calf) muscle in both legs and moving it longitudinally from distal to proximal and from back to distal in a straight line within 20 seconds. Then this treatment will be applied to the lateral side of the gastrocnemius muscle for 2.5 minutes. This cycle will be repeated twice. After the one-month application period is completed, blood tests will be taken from all participants at the entrance to hemodialysis.
No in vivo clinical trials have investigated the effect of donepezil hydrochloride tablets on the clearance of drugs metabolized by CYP 3A4 (e.g. cisapride, terfenadine) or by CYP 2D6 (e.g. imipramine). However, in vitro studies show a low rate of binding to these enzymes (mean Ki about 50-130 μM), that, given the therapeutic plasma concentrations of donepezil (164 nM), indicates little likelihood of interference.

Whether donepezil hydrochloride tablets has any potential for enzyme induction is not known. Formal pharmacokinetic studies evaluated the potential of donepezil hydrochloride tablets for interaction with theophylline, cimetidine, warfarin, digoxin and ketoconazole. No effects of donepezil hydrochloride tablets on the pharmacokinetics of these drugs were observed.
BACKGROUND/OBJECTIVES: Melanocortins mediate their biological functions via five different melanocortin receptors (MC1R - MC5R). MC1R is expressed in the skin and leukocytes, where it regulates skin pigmentation and inflammatory responses. MC1R is also present in the liver and white adipose tissue, but its functional role in these tissues is unclear. This study aimed at determining the regulatory role of MC1R in fatty acid metabolism.
METHODS: Male recessive yellow (Mc1re/e) mice, a model of global MC1R deficiency, and male hepatocyte-specific MC1R deficient mice (Mc1r LKO) were fed a chow or Western diet for 12 weeks. The mouse models were characterized for body weight and composition, liver adiposity, adipose tissue mass and morphology, glucose metabolism and lipid metabolism. Furthermore, qPCR and RNA sequencing analyses were used to investigate gene expression profiles in the liver and adipose tissue. HepG2 cells and primary mouse hepatocytes were used to study the effects of pharmacological MC1R activation.
RESULTS: Chow- and Western diet-fed Mc1re/e showed increased liver weight, white adipose tissue mass and plasma triglyceride (TG) concentration compared to wild type mice. This phenotype occurred without significant changes in food intake, body weight, physical activity or glucose metabolism. Mc1r LKO mice displayed a similar phenotype characterized by larger fat depots, increased adipocyte hypertrophy and enhanced accumulation of TG in the liver and plasma. In terms of gene expression, markers of de novo lipogenesis, inflammation and apoptosis were upregulated in the liver of Mc1r LKO mice, while enzymes regulating lipolysis were downregulated in white adipose tissue of these mice. In cultured hepatocytes, selective activation of MC1R reduced ChREBP expression, which is a central transcription factor for lipogenesis.
CONCLUSIONS: Hepatocyte-specific loss of MC1R disturbs fatty acid metabolism in the liver and leads to an obesity phenotype characterized by enhanced adipocyte hypertrophy and TG accumulation in the liver and circulation.