anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Participants at both sites randomized to the waitlist control arm will be asked to maintain current physical activity levels during the first 10-week period. They will then be provided the intervention equipment and training. School site control arm participants will then participate in a 4-week, unsupported summer NDGame Squad intervention. Clinic site control arm participants will not be required to participate in the NDGameSquad intervention.
Gain-of-function mutations in the histone acetylation "reader" eleven-nineteen-leukemia (ENL), found in acute myeloid leukemia (AML) and Wilms tumor, are known to drive condensate formation and gene activation in cellular systems. However, their role in tumorigenesis remains unclear. Using a conditional knock-in mouse model, we show that mutant ENL perturbs normal hematopoiesis, induces aberrant expansion of myeloid progenitors, and triggers rapid onset of aggressive AML. Mutant ENL alters developmental and inflammatory gene programs in part by remodeling histone modifications. Mutant ENL forms condensates in hematopoietic stem/progenitor cells at key leukemogenic genes, and disrupting condensate formation via mutagenesis impairs its chromatin and oncogenic function. Moreover, treatment with an acetyl-binding inhibitor of the mutant ENL displaces these condensates from target loci, inhibits mutant ENL-induced chromatin changes, and delays AML initiation and progression in vivo. Our study elucidates the function of ENL mutations in chromatin regulation and tumorigenesis and demonstrates the potential of targeting pathogenic condensates in cancer treatment. Significance: A direct link between ENL mutations, condensate formation, and tumorigenesis is lacking. This study elucidates the function and mechanism of ENL mutations in leukemogenesis, establishing these mutations as bona fide oncogenic drivers. Our results also support the role of condensate dysregulation in cancer and reveal strategies to target pathogenic condensates.
Shoulder pain is a complex, prevalent problem that is multifactorial in nature. While there are many potential causes, one common suspect is the rotator cuff musculature. The purpose of the present study was to induce pain in the supraspinatus muscle of healthy subjects and observe the resulting changes in muscle activity. Eight muscles on 23 subjects were assessed using electromyography: anterior, middle, and posterior deltoid; pectoralis major; upper trapezius; latissimus dorsi; serratus anterior; supraspinatus; and infraspinatus. It was hypothesized that the rotator cuff muscles would display reduced activity during pain, and that reductions in activity would remain after the pain had dissipated. Both of the rotator cuff muscles measured did indeed display reduced activity in a majority of the dynamic, isometric, and maximal contractions. Many of those reductions remained after the pain had subsided.
PURPOSE:To provide a protein originated from human psoriasis scales, having a specific mol. wt. and an amino acid sequence, inhibiting the activity of cathepsin L which is a cysteine protease originated from an animal, and useful for preventing and treating osteoporosis, etc. CONSTITUTION:This new psoriasis scale-originated protein having a mol. wt. of approximately 43 kDa by a SDS-PAGE method, having amino acid sequences of formulas I-V, etc., in the molecule, inhibiting the activity of cathepsin L which is a cysteine protease originated from an animal but not inhibiting the activities of cathepsin B and cathepsin H is obtained by treating scales collected from a psoriasis patient in a buffer solution with a homogenizer for uniformly extracting the scales, centrifuging the extract, collecting the supernatant, concentrating the supernatant with an ultrafiltration membrane, subjecting the concentrated solution to a gel-filtration treatment for obtaining a fraction inhibiting papain and having a mol.wt. of approximately 40000, allowing the fraction to pass through an anion exchange column, applying the passed fraction to a cation exchange column, fractionating the treated fraction by a NaCl gradient method, and subsequently purifying the active fraction by an isoelectric point chromatography.
BACKGROUND: Few reviews have addressed delirium prevention among intermediate to high-risk older surgical patients.
AIMS: To map preoperative delirium prevention interventions for older surgical patients at intermediate to high risk of developing delirium, assess outcomes and identify gaps in knowledge.
DESIGN: Systematic narrative review of randomised controlled trials reported following the PRISMA checklist.
METHODS: A systematic search was conducted of the literature published from 1990 to October 2022 in Medline, CINAHL and Ageline and of the grey literature in Google Scholar. Randomised controlled trials were retrieved that assessed the effectiveness of preoperative delirium prevention interventions for older surgical patients at intermediate to high risk of delirium. Data were extracted using a data extraction tool, and results were tabulated. Studies were assessed for bias using the Cochrane Collaboration Risk of Bias tool.
RESULTS: Twenty-one studies met the selection criteria including N = 5096 participants. Two studies tested cognitive training, two studies tested fascia iliaca compartment block and one study assessed femoral nerve block. Ten studies tested prophylactic medications including methylprednisolone. Five studies investigated geriatric assessment and management. One study assessed transcutaneous electrical acupoint stimulation. In the two studies testing fascia iliaca compartment block, there was a reduction in postoperative delirium for orthopaedic patients. Methylprednisolone reduced postoperative delirium in orthopaedic patients and in those undergoing gastrointestinal surgery. Results of all other interventions on the occurrence of postoperative delirium and additional outcomes including the severity and duration of delirium were inconclusive.
CONCLUSIONS: Despite the promising results for fascia iliaca compartment block and methylprednisolone, there is limited knowledge regarding evidence-based delirium prevention interventions. Most studies had small sample sizes indicating that the current evidence is exploratory. There is an urgent need for the funding and conduct of trials to test preventative interventions for older surgical patients at intermediate to high risk of developing delirium.
Approximately 350,000 individuals undergo anterior cruciate ligament (ACL) surgery with using allograft or autograft in the US annually. Even with successful ACL surgery, subsequent ACL tear occurs at a rate of 2-24% in physically active population. Most published reports focused on the young adult population, but few studies have focused on physically active young athletes and their return to sports (RTS) after surgery. As successful RTS following ACL reconstruction can be physically and psychologically challenging, increased attention has been directed to better understand the role a patient's psychological readiness to RTS plays in the rehabilitation phase, but there is an overall need to establish effective tools to help improve psychological readiness to RTS during this phase.

Mental skills training aims to improve athlete performance. Individuals involved in collegiate-level sports face the challenge of balancing rigorous athletic and academic demands. Given these demands, there is increasing need for programs to help athletes at varying levels and ages develop the skills necessary to maintain optimal performance. Such programs speak to the need for student-athletes to train their mental game much in the same way they train their physical game. They emphasize the value of and the ability to teach confidence, adaptability, and resilience.

Researchers have employed both mindfulness- and psychological skills-based techniques as means to promote student-athlete mental toughness and improved performance outcome. Mindfulness increases nonjudgmental awareness of the present, and is an effective treatment in non-sport related arenas. Psychological skills training educates athletes on how to improve strategies such as imagery, self-talk, goal setting, and arousal regulation. While these interventions may vary somewhat in terms of approach, there is evidence that both tactics positively impact athlete performance. We believe that these theories can be translated to athletes who are recovering from injuries and be used effectively to get patients back to their sports confidently.

The goal of mental skills training is to help athletes maximize performance, reach self-determined goals, and build confidence in their fields of play. Many of the same tools that benefit athletes in sport performance also translate to their injury experience. Mental conditioning helps athletes navigate the many ups and downs that accompany ACL injury and recovery. Athletes are taught techniques to maintain their sport mindset by capitalizing on motivation, consistency, and resilience. One-on-one sessions are athlete-centered, and are designed to encourage exploration and growth through tangible mental skills strategies. Topics that may be addressed include mindset awareness, goal setting, stress management, mental imagery, cognitive restructuring, and positive self-talk.
Diet and exercise intervention are the first strategies to counteract obesity. An online home-based exercise program may be a feasible approach in an obese population. Therefore, this study aimed to investigate the effects of twelve weeks of online Pilates plus diet on body composition in individuals affected by obesity. Thirty-five females were randomly assigned to a home-based Pilates group (PG, n = 18) or a group without intervention (control group, CG, n = 17). All participants followed a Mediterranean diet. The PG followed a twelve-week online Pilates Matwork program (three times/week; 180 min/week), while the CG was not involved in any structured physical exercise program. Body composition and handgrip strength were evaluated at baseline (T0) and after the intervention (T1). A significant group × time interaction (p < 0.05) was found for the fat mass percentage (pFM). Specifically, the pFM was significantly lower at T1 than at T0 in the PG. Significant group × time interactions for fat-free mass (p < 0.05), appendicular skeletal muscle mass (p < 0.05), and skeletal muscle mass (p < 0.01) were found. All these variables were significantly higher at T1 than at T0 in the PG (p < 0.05). Home-based Pilates combined with diet intervention may represent an effective strategy to improve body composition in terms of fat mass reduction and muscle mass gain in adults affected by obesity.
During the antibiotic dosing (from 5 to 10 days): 2 capsules once a day 2 hours before or 2 hours after antibiotic administration. 14 days following completion of antibiotic dosing: 1 capsule a day.
Using a combined spinal epidural technique a single dose of 20 µg of fentanyl diluted into 2 ml with NaCl 0.9 % will be injected into the CSF at lower lumbar interspace. An epidural catheter is left in place for subsequent analgesic doses.
BACKGROUND: The delay procedure in deep inferior epigastric artery perforator (DIEP) flap breast reconstruction, in which the reduced-caliber choke vessels play a major role, can provide more well-perfused tissue than a standard DIEP flap. The aim of this study was to review the authors' experience with this technique, evaluate the indications, and analyze the surgical outcomes.
METHODS: A retrospective study was conducted of all consecutive DIEP delay procedures performed between March of 2019 and June of 2021. Patient demographic characteristics, operative details, and complications were registered. Patients had preoperative imaging by magnetic resonance angiography to select dominant perforators. The surgical technique involves a two-stage operation. During the first operation, the flaps were pedicled on a dominant perforator and a lateral skin bridge extending toward the lateral flank and lumbar fat; in a second stage, the flap was harvested and transferred.
RESULTS: A total of 82 extended DIEP delay procedures were performed to reconstruct 154 breasts. The majority were bilateral breast reconstructions (87.8%). The delay procedure was used for 38 primary reconstructions (46.3%) and 32 tertiary reconstructions (39.0%). The primary indication was the need for additional volume (79.3%), followed by extensive abdominal scarring and liposuction. After the first operation, seroma was the most frequently observed complication (7.3%). After the second operation, three total flap losses (1.9%) were observed.
CONCLUSIONS: The delay procedure in DIEP flap breast reconstruction results in the harvest of a good amount of abdominal tissue by adding a preliminary procedure. This technique can convert cases previously considered unsuitable into suitable candidates for abdominal-based breast reconstruction.
CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.
Participants who will be randomized for the intervention in the aerobic training group will carry out exercises with no interval for exercise change. Intensity will be increased every mesocycle and participants will carry out three 3-minute series of each exercise. In the first mesocycle (weeks 1-2) the intensity will correspond to 80-85% of heart rate corresponding to the anaerobic threshold (HRat). In the second mesocycle (weeks 3-4) the intensity will correspond to 85-90% of HRat. In the third mesocycle, the intensity will correspond to 90-95% of HRat from weeks 5-7. In the fourth mesocycle, the intensity will correspond to 95-100% of HRat from weeks 8-10. In the fifth mesocycle (weeks 11-13) the intensity will correspond to the 100-105% of HRat for 2 minutes and \<85% of HRat for 1 minute. The last mesocycle (weeks 14-16) the intensity will correspond to the 105-110% of HRat for 2 minutes and \<85% of HRat for 1 minute.
AIM: This study aimed to evaluate the hypothesis that the utilization of percutaneous screw guides enhances the precision of screw placement in the surgical fixation of talar fractures.
METHODS: Computed tomography (CT) scans of ankle joints were obtained from 40 healthy adults and 10 cadaveric specimens between April 2019 and August 2020 at Ningbo No. 6 Hospital. The acquired CT data were imported into Materialise Interactive Medical Image Control System (MIMICS) software for processing. Three-dimensional (3D) digital models of the ankle joints were reconstructed, and relevant anatomical parameters were measured. A percutaneous screw guide (PSG) was designed and fabricated to facilitate accurate screw placement in the posterior talar process. Ten eligible cadaveric ankle joints were selected for further analysis and their 3D models were reconstructed using the MIMICS software. Screw trajectory parameters were then measured and analyzed based on these cadaveric models, forming the model group for comparative analyses. Ten cadaveric specimens were utilized in this study, equally divided into two groups: a guider group (n = 5) and a free-hand group (n = 5). In the guider group, talar posterior process screws were inserted using percutaneous screw guidance. In the free-hand group, screws were inserted into the talar posterior process without guidance. Post-operative CT scans were performed on all specimens. The following parameters were quantitatively compared between the two groups: screw trajectories, entry point distances in specimens with preselected screws, entry point distance trajectories in the 3D model, operation time, frequency of fluoroscopic imaging, and number of drilling attempts.
RESULTS: Following the generation of the 3D models from 10 cadavers, a virtual screw was digitally inserted into each model. In the model group, the preselected screw trajectory was oriented towards the medial aspect of the talar neck base, with a cephalad inclination angle (CIA) of 3.1° ± 1.5° in the transverse~plane and a medial diverge angle (MDA) of 12.0° ± 1.4° in the coronal plane. The CIA and MDA of the screw trajectory in the guider group were 2.1° ± 1.7° and 11.2° ± 1.6°, respectively, whereas the CIA and MDA in the free-hand group were 6.0° ± 2.2° and 18.8° ± 1.6°, respectively. Statistical analysis revealed significant differences in both CIA and MDA between the two groups (p < 0.05). Furthermore, the guider group yielded superior outcomes in terms of entry point distance, operation time, fluoroscopic exposure time, and number of drilling attempts compared to the free-hand group (p < 0.05).
CONCLUSIONS: Percutaneous screw guidance can improve the accuracy and safety of the posterior process of the talar screws, which can be feasible for percutaneous fixation. Further studies are required to confirm the efficacy and clinical outcomes of percutaneous screw guidance.
Fluoxetine (Prozac) will be administered to this group. A ramp up period of 3-5 weeks will take place where the patient takes 10mg of Prozac per day. After that, the participant will take the regular dose of 20mg for the duration of the exercise intervention (12 weeks).
BACKGROUND: We compared dissociative seizure specific cognitive behavior therapy (DS-CBT) plus standardized medical care (SMC) to SMC alone in a randomized controlled trial. DS-CBT resulted in better outcomes on several secondary trial outcome measures at the 12-month follow-up point. The purpose of this paper is to evaluate putative treatment mechanisms.
METHODS: We carried out a secondary mediation analysis of the CODES trial. 368 participants were recruited from the National Health Service in secondary / tertiary care in England, Scotland, and Wales. Sixteen mediation hypotheses corresponding to combinations of important trial outcomes and putative mediators were assessed. Twelve-month trial outcomes considered were final-month seizure frequency, Work and Social Adjustment Scale (WSAS), and the SF-12v2, a quality-of-life measure providing physical (PCS) and mental component summary (MCS) scores. Mediators chosen for analysis at six months (broadly corresponding to completion of DS-CBT) included: (a) beliefs about emotions, (b) a measure of avoidance behavior, (c) anxiety and (d) depression.
RESULTS: All putative mediator variables except beliefs about emotions were found to be improved by DS-CBT. We found evidence for DS-CBT effect mediation for the outcome variables dissociative seizures (DS), WSAS and SF-12v2 MCS scores by improvements in target variables avoidance behavior, anxiety, and depression. The only variable to mediate the DS-CBT effect on the SF-12v2 PCS score was avoidance behavior.
CONCLUSIONS: Our findings largely confirmed the logic model underlying the development of CBT for patients with DS. Interventions could be additionally developed to specifically address beliefs about emotions to assess whether it improves outcomes.
The investigators have planned and developed the following approach: fetal cells are first enriched from blood of pregnant women, between 7 and 12 weeks gestation, employing the ISET (isolation by size of epithelial tumor cells) technique. Cells presumed to be of fetal origin are microdissected and subsequently genetically analyzed, using STR markers, to verify their fetal nature. The investigators then plan to test two strategies in order to assess the number of copies of chromosome 21. The first one involves the DNA of a single fetal cell to be analyzed with CGH (comparative genomic hybridization) array. In fact, our team has already developed an application of the metaphase CGH method to single cells isolated by ISET in which we were able to demonstrate the gain of chromosome 21 DNA in single fetal cells isolated from cord blood of a fetus with Down syndrome. The second strategy will be accomplished with the use of quantitative fluorescent PCR analysis of short tandem repeats (STRs), applied to single cells. At least 5-8 highly polymorphic STR markers specific for chromosome 21 will be tested to minimize the effects of a phenomenon called allele drop out, in which one allele fails to amplify, and to maximize the number of triallelic signals for an accurate diagnosis of disomy or trisomy 21.

This survey is performed in collaboration with the Department of Gynaecology-Obstetrics - Reproductive Medicine of Antoine Béclère Hospital in Clamart. The women included in the survey will be taken a 20 ml blood sample and a cervical Pap smear before the invasive test (amniocentesis). The blood sample will be treated by the ISET method within 3 hours after collection and the filter will be stored at - 20°C. The cells obtained by Pap smear will be kept in an appropriate liquid and then treated by the ISET method in the Biochemistry Laboratory of Necker Hospital. The molecular analyses directed to the Trophoblastic cells for the NI-PND of Trisomy 21 will be performed in a blind study.

The instigators have planned to use the ISET method in a blind study including 100 cases of trisomy 21 and 300 control cases with normal caryotype. This study will allow to obtain results with sensitivity higher than 97 % and specificity higher than 99 % (IC 95 % \[70-100\]). The validation will be obtained by the opening of the blind study and the comparison of results obtained by the invasive method (amniocentesis) and the non-invasive method.
There is no consensus on what regimen is optimal for topical care of the peritoneal dialysis (PD) catheter exit site. Several methods including soap and water, povidone-iodine, hydrogen peroxide, chlorhexidine, and topical antimicrobial agents such as gentamicin or mupirocin cream have been described for care of the exit site. However, many of these studies were small or short-term and lacked longitudinal evaluation of bacterial decolonization efficacy. Staphylococcus aureus (SA) is one of most common causes of peritonitis and exit-site infection and is associated with a high PD catheter removal rate. Carriers of SA had a higher rate of exit-site infection than non-carriers. In previous studies, staphylococcal carriage prophylaxis using either mupirocin or gentimicin ointment in the nares or exit site significantly reduced the rate of exit-site infection due to SA. However, emerging antibiotic resistance is a concern. In addition, MRSA infection in PD patients is more severe than other pathogens; therefore, choosing a good antiseptic for SA and/or MRSA decolonization is important.

In recent years, the use of chlorhexidine in bathing or central line dressing changes was implemented to prevent bacterial colonization and multidrug resistant bacterial infections and was also used in hemodialysis patients. Data regarding chlorhexidine used in the catheter care of PD patients are limited and it is unclear if the use of chlorhexidine for exit site care contributes to long-term bacterial decolonization and acts as a prophylaxis for exit site infections.
1. During the administration of Dobutamine Injection, as with any adrenergic agent, ECG and blood pressure should be continuously monitored. In addition, pulmonary wedge pressure and cardiac output should be monitored whenever possible to aid in the safe and effective infusion of dobutamine hydrochloride.
  2. Hypovolemia should be corrected with suitable volume expanders before treatment with dobutamine hydrochloride is instituted. 
  3. No improvement may be observed in the presence of marked mechanical obstruction, such as severe valvular aortic stenosis. 



###  Usage Following Acute Myocardial Infarction

Clinical experience with dobutamine hydrochloride following myocardial infarction has been insufficient to establish the safety of the drug for this use. There is concern that any agent that increases contractile force and heart rate may increase the size of an infarction by intensifying ischemia, but it is not known whether dobutamine hydrochloride does so.