anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Many different non-pharmacological methods are used to cope with negative emotional responses such as pain, stress, fear and anxiety caused by diagnostic procedures in children. One of these non-pharmacological methods is therapeutic play. Therapeutic play method applied in line with the philosophy of atraumatic care in preparation for medical diagnostic procedures can ensure children's adaptation to the procedures by reducing the negative emotional effects of these procedures on the child. Energy Expenditure Play, Dramatic Play and Creative Play are used as therapeutic play types.

The aim of this study is to determine the effect of therapeutic play applied before the nasopharyngeal swab procedure on the emotional indicators of children aged 3-6 years who apply to the pediatric clinic and pediatric service. In line with the results obtained from studies using a similar research method, the sample size of the study was determined by power analysis (G\*Power 3.1.9.4). The sample size was found to be 68 children in total, with a minimum of 34 children for each group. To collect data, an information form and the Children's Emotional Manifestation Scale (CEMS) will be used. Children and their parents who apply to the pediatric service and pediatric outpatient clinic will be informed about the study. The children and parents included in the study will be informed about the research by the researcher through a face-to-face meeting, and a consent form and information form will be filled out. Children will determine their groups by drawing lots. The researcher will demonstrate the nasopharyngeal swabbing process on the doll with the children who have chosen a therapeutic play group, using a therapeutic play method, and play with the child. Children who choose the control group will be explained the nasopharyngeal swab procedure as routinely performed in the outpatient clinic. The Children's Emotional Manifestation Scale (CEMS) will be evaluated and scored by the researcher and the observing nurse.
PURPOSE: To obtain a new hexahydrodibenzofuran derivative useful as an excellent inhibiting agent against melanin production and a raw material for various cosmetics, and high in stability and safety. CONSTITUTION: This new hexahydrodibenzofuran derivative is expressed by formula I (R1 to R3 are each independently a short chain alkyl), e.g. 4- cinnamoyl-3,6-dihydroxy-1-methoxy-6-methyl-9-(1-methylethyl)-4b,6,7,8, 9,9a- hexahydrobenzofuran of formula II. The compound of formula I can be obtained by preferably cutting, crushing, etc., bark of Lindera umbellata into small pieces, extracting the pieces with a polar solvent (e.g; methanol, acetone, diethyl ether, etc.) and purifying the extract. The content of the melanin production inhibitor to a cosmetic is preferably 0.0001-5wt.%.
Our goal is to understand how environmental and occupational exposures to heavy and transition metal ions injure the human male reproductive tract.

The American Urological Association and the American Society for Reproductive Medicine report that \~15% of couples (i.e., more than 6.1 million people in the U.S.) experience infertility at some time. The male is responsible for infertility of 20% of these couples and contributes to the infertility of another 30-40%. However, the cause(s) of male infertility in many cases is unknown. Our data suggest that lead exposures (in the air, in food and in drinking water) underlie a significant fraction of "unexplained" male infertility. We found that blood and seminal plasma lead levels were elevated in 22% of normospermic males from couples seeking infertility treatment, in 29% of semen donors participating in an artificial insemination program and in 23% of unselected semen donors answering an advertisement for research participation. These elevated lead levels were associated with decreased sperm fertility potential in IVF, in artificial insemination and in pregnancy by coitus. The negative effects of lead on sperm function was correlated with expression of specific forms of sperm ion channels (metal binding proteins that allow lead to enter cells), suggesting that such proteins serve as markers for susceptibility or resistance to the reproductive toxic effects of lead. Further, in cases in which human male lead levels changed markedly over time, there were corresponding changes in sperm ion channel, sperm function and sperm fertility potential. These changes were linked to changes in calcium modulated processes in human testis biopsies obtained from infertility patients and could be mimicked in testes of rats experimentally fed lead.

In the current study, we plan to identify changes in gene expression important to the production of the infertile state by comparing the genes expressed in the testis of control and lead exposed rats which are resistant or susceptible to lead. These findings will help to explain how lead exposure kill cells within the testis. We will then determine whether the same changes occur in human testis biopsies and ejaculated sperm from infertile males with high body burdens of lead. The expected outcome of this study is the identification of a possible mechanism explaining male infertility associated with low sperm counts or idiopathic male infertility, tools for diagnosis of male infertility and the hope for rationale treatment.
Asymptomatic smokers will be recruited by advertisement in newspapers and from posters displayed in the local community.Patients will be recruited from Hammersmith Hospital NHS Trust and local GP surgeries, where we shall display posters. We shall also directly ask patients whom we think may be suitable. This could be at a respiratory clinic, after they attend the lung function department for routine tests, and at GP and practice nurse appointments. After discussing the research outline with the subjects, either in person or by phone, we shall give them the information sheet and ask them to attend for a screening visit. This will be a chance for them to ask more questions, and for us to obtain informed consent. We will then carry out a brief medical examination and routine lung function tests. Providing they fulfil the inclusion criteria we shall then organise the subsequent visits, for 2 scans if they are patients with COPD or 3 if they are asymptomatic smokers. All participants will undergo chest X-ray to exclude other lung disease, unless they have had one in the past year. They must abstain for smoking for at least 12 hours prior to visit, and fast for 4 hours prior to scan. On the first day of attendance they will have a brief medical to assess whether they are clinically stable, and have spirometry and CO monitored, to confirm abstinence. For the scan visits the asymptomatic smokers will take the placebo or prednisolone the previous evening at 10pm and again the next morning with a light breakfast by 7:30am. On 2 scan days they will smoke 2 cigarettes 4h later, 60 minutes prior to scan. The PET scan takes about 90 minutes, and includes blood sampling throughout. They must be able to lie still in the scanner. We will aim to complete the scans at 1-2 week intervals, whilst clinically stable.

The COPD patients will not take prednisolone/placebo, but will either smoke 2 real or dummy cigarettes prior to scan. This protocol is similar to others used previously, which have proved acceptable to COPD patients and healthy smokers.
AIM: Addressing sarcopenia and frailty in aging populations is crucial for enhancing quality of life and reducing healthcare dependence. While the importance of energy, protein, and amino acid supplementation is known, the role of minerals needs further exploration. This systematic review evaluates the effectiveness of these minerals in managing sarcopenia and frailty.
METHODS: We analyzed data from the Cochrane Central Register of Controlled Trials, MEDLINE, and Ichu-shi Web from January 2000 to March 2023. Studies were selected if they were interventional or observational, focused on individuals with frailty or sarcopenia who were aged 65 or older, and involved mineral supplementation. The risk of bias in these studies was assessed using the Cochrane Risk of Bias 2 tool.
RESULTS: Of the 615 studies identified, seven met the inclusion criteria. These studies mainly focused on the effects of combined nutrient supplements, with few focusing on individual minerals. The findings were mixed, demonstrating some improvements in muscle strength, activity of daily living, and cognitive functions. Notably, minerals appeared to offer benefits as part of multi-nutrient interventions, especially for cognitive and immune health, but had limited impact on muscle mass or strength when used alone. The limited number and variable outcomes of studies precluded a feasible meta-analysis.
CONCLUSIONS: The effect of mineral supplementation on sarcopenia and frailty remains uncertain, suggesting a need for tailored nutritional strategies. Future studies should aim for well-designed clinical trials in order to gain a better understanding of the roles of minerals in improving muscle health and functional outcomes, leading to clearer recommendations for clinical practice. Geriatr Gerontol Int 2024; 24: 850-858.
PURPOSE: The optimal motion management strategy for patients receiving stereotactic arrhythmia radioablation (STAR) for the treatment of ventricular tachycardia (VT) is not fully known. We developed a framework using a digital phantom to simulate cardiorespiratory motion in combination with different motion management strategies to gain insight into the effect of cardiorespiratory motion on STAR.
METHODS AND MATERIALS: The 4-dimensional (4D) extended cardiac-torso (XCAT) phantom was expanded with the 17-segment left ventricular (LV) model, which allowed placement of STAR targets in standardized ventricular regions. Cardiac- and respiratory-binned 4D computed tomography (CT) scans were simulated for free-breathing, reduced free-breathing, respiratory-gating, and breath-hold scenarios. Respiratory motion of the heart was set to population-averaged values of patients with VT: 6, 2, and 1 mm in the superior-inferior, posterior-anterior, and left-right direction, respectively. Cardiac contraction was adjusted by reducing LV ejection fraction to 35%. Target displacement was evaluated for all segments using envelopes encompassing the cardiorespiratory motion. Envelopes incorporating only the diastole plus respiratory motion were created to simulate the scenario where cardiac motion is not fully captured on 4D respiratory CT scans used for radiation therapy planning.
RESULTS: The average volume of the 17 segments was 6 cm3 (1-9 cm3). Cardiac contraction-relaxation resulted in maximum segment (centroid) motion of 4, 6, and 3.5 mm in the superior-inferior, posterior-anterior, and left-right direction, respectively. Cardiac contraction-relaxation resulted in a motion envelope increase of 49% (24%-79%) compared with individual segment volumes, whereas envelopes increased by 126% (79%-167%) if respiratory motion also was considered. Envelopes incorporating only the diastole and respiration motion covered on average 68% to 75% of the motion envelope.
CONCLUSIONS: The developed LV-segmental XCAT framework showed that free-wall regions display the most cardiorespiratory displacement. Our framework supports the optimization of STAR by evaluating the effect of (cardio)respiratory motion and motion management strategies for patients with VT.
Continuous dose-intense regimen is administered for 12 cycles of 28 days .Arm 2 receives temozolomide 50mg/m2 daily during days 1 to 28 of each cycle. Treatment will continue until tumor progression, development of excessive toxicity, withdrawal of consent, or completion of 12 cycles.
Dacarbazine (DTIC) has been approved for treating metastatic melanoma in the 1970s, and as a single agent gives a response rate of about 20%. There have been efforts to ameliorate this poor result by using DTIC in different combinations without a significant improvement. In addition, new studies with melanoma cells in vitro show that DTIC combination with Endostar, suggesting a potential clinical benefit from the concomitant treatment of DTIC and antiangiogenesis therapy. Endostar is a wild spectrum and safe antiangiogenesis factor which could suppress almost 65 kinds of tumor mass in animal models and affect about 12 percent human genome. The purpose of this study is to determine whether a combination therapy of endostar and DTIC is safe and can increase response rate and progression-free survival in patients (pts) with metastatic melanoma. We will evaluate the efficacy and safety of the Endostar plus DTIC and hope provide a new hope for the advanced melanoma patients.
BACKGROUND: Prescription opioid use places a considerable economic burden on health care systems. Older patients undergoing surgical procedures for painful conditions commonly receive opioids pre- and postoperatively, and are susceptible to adverse reactions. This study explores predictors of prolonged postoperative opioid use among older patients after lumbar spine surgery and the consequences in terms of health care utilization and costs.
METHODS: We conducted a retrospective population-based cohort study using Ontario administrative data from older adults undergoing spine surgery between 2006 and 2017. Data were analyzed from 90 days preoperatively to 1 year after hospital discharge, with last postoperative opioid prescriptions stratified into 90-day increments. We used multivariable ordinal logistic regression to identify predictors of long-term opioid use and generalized linear modelling to examine resource utilization and health care costs (2021 Canadian dollars).
RESULTS: Of 15 109 patients included, 40.8% received preoperative opioid prescriptions. Preoperative opioid use strongly predicted prolonged postoperative use (odds ratio [OR] 4.47, 95% confidence interval [CI] 4.16-4.79), with 48.3% of patients who received preoperative opioids continuing to use opioids for longer than 9 months, relative to 12.7% of those without preoperative use. Several other risk factors for prolonged use were identified. Patients receiving long-term postoperative opioids incurred greater health care costs relative to those with opioids prescribed for fewer than 90 days (OR 1.49, 95% CI 1.44-1.54).
CONCLUSION: Among older adults undergoing spine surgery, preoperative opioid use was a strong predictor of prolonged postoperative use, which was associated with increased health care costs. These results form an important baseline for future studies evaluating strategies to reduce opioid use targeting older surgical populations.
Overhydration (OH) is a prevalent medical problem that occurs in patients with kidney failure, but a specific marker has still not been found. Patients requiring kidney replacement therapy suffer from a water imbalance, which is correlated with mortality rates in this population. Currently, clinicians employ techniques such as bioimpedance spectroscopy (BIS) and ultrasound (USG) markers of overhydration or markers of heart and kidney function, namely NT-pro-BNP, GFR, or creatinine levels. New serum markers, including but not limited to Ca-125, galectin-3 (Gal-3), adrenomedullin (AMD), and urocortin-2 (UCN-2), are presently under research and have displayed promising results. Ca-125, which is a protein mainly used in ovarian cancer diagnoses, holds great potential to become an OH marker. It is currently being investigated by cardiologists as it corresponds to the volume status in heart failure (HF) and ventricular hypertrophy, which are also associated with OH. The need to ascertain a more precise marker of overhydration is urgent mainly because physical examinations are exceptionally inaccurate. The signs and symptoms of overhydration, such as edema or a gradual increase in body mass, are not always present, notably in patients with chronic kidney disease. Metabolic disruptions and cachexia can give a false picture of the hydration status. This review paper summarizes the existing knowledge on the assessment of a patient's hydration status, focusing specifically on kidney diseases and the role of Ca-125.
All patients, irrespective of treatment regimen, will be imaged on a 1.5T or 3T MR scanner prior to treatment initiation. Follow up imaging for patients undergoing surgery only will be as per clinical standard of care and not on this protocol. Patients undergoing treatment in radiation oncology and/or medicine will have imaging studies during week 2 of treatment. If patients receive 70Gy, they will also receive a scan during week 4 of treatment, if needed by treating physician. Scans will be performed to derive MRI biomarkers indicative of therapeutic mechanisms of action or efficacy will also be performed.
Boxed Warning,WARNINGS,and ADVERSE REACTIONS/Post-Marketing Adverse Event Reports).  
In a retrospective analysis of 23 multiple-dose controlled clinical trials of ciprofloxacin encompassing over 3500 ciprofloxacin treated patients, 25% of patients were greater than or equal to 65 years of age and 10% were greater than or equal to 75 years of age. No overall differences in safety or effectiveness were observed between these subjects and younger subjects, and other reported clinical experience has not identified differences in responses between the elderly and younger patients, but greater sensitivity of some older individuals on any drug therapy cannot be ruled out. Ciprofloxacin is known to be substantially excreted by the kidney, and the risk of adverse reactions may be greater in patients with impaired renal function. No alteration of dosage is necessary for patients greater than 65 years of age with normal renal function. However, since some older individuals experience reduced renal function by virtue of their advanced age, care should be taken in dose selection for elderly patients, and renal function monitoring may be useful in these patients. (SeeCLINICAL PHARMACOLOGYandDOSAGE AND ADMINISTRATION.)  
In general, elderly patients may be more susceptible to drug-associated effects on the QT interval. Therefore, precaution should be taken when using ciprofloxacin with concomitant drugs that can result in prolongation of the QT interval (e.g., class IA or class III antiarrhythmics) or in patients with risk factors for torsade de pointes (e.g., known QT prolongation, uncorrected hypokalemia).
Plant cell death is regulated in plant-pathogen interactions. While some aspartic proteases (APs) participate in regulating programmed cell death or defense responses, the defense functions of most APs remain largely unknown. Here, we report on a virulence factor, PlPeL8, which is a pectate lyase found in the hemibiotrophic pathogen Peronophythora litchii. Through in vivo and in vitro assays, we confirmed the interaction between PlPeL8 and LcAP1 from litchi, and identified LcAP1 as a positive regulator of plant immunity. PlPeL8 induced cell death associated with NbSOBIR1 and NbMEK2. The 11 conserved residues of PlPeL8 were essential for inducing cell death and enhancing plant susceptibility. Twenty-three LcAPs suppressed cell death induced by PlPeL8 in Nicotiana benthamiana depending on their interaction with PlPeL8. The N-terminus of LcAP1 was required for inhibiting PlPeL8-triggered cell death and susceptibility. Furthermore, PlPeL8 led to higher susceptibility in NbAPs-silenced N. benthamiana than the GUS-control. Our results indicate the crucial roles of LcAP1 and its homologs in enhancing plant resistance via suppression of cell death triggered by PlPeL8, and LcAP1 represents a promising target for engineering disease resistance. Our study provides new insights into the role of plant cell death in the arms race between plants and hemibiotrophic pathogens.
FIELD: food products. ^ SUBSTANCE: invention relates to pet food. Packaged feed composition with low iodine content for cats is proposed. Composition contents iodine in quantity not more than 1 mg/kg of ration with respect to dry substance, protein in quantity from 10% to 50%, fat in quantity from 10% to 20% and carbohydrates in quantity from 5% to 55% with respect to dry substance respectively. Method of reconstitution of thyroid gland of cats having hyperthyrea including feeding with the mentioned composition. ^ EFFECT: reconstitution of thyroid gland of cats having hyperthyrea. ^ 11 cl, 7 tbl, 4 ex
In tropical disaster victim identification (DVI) scenarios, challenging environmental conditions lead to accelerated DNA degradation in remains. To further enhance the utilization of leached DNA from tissue in the preservative solution (termed "free DNA") as an alternative source, we incorporated new results by assessing its integrity in postmortem and decomposing cadavers preserved in DNA/RNA Shield™ and modified TENT, with silica-based purification (QIAquick®) for faster processing. The psoas muscle tissues of one decomposed and ten cadavers were preserved in each solution at 25 °C and 35 °C for 3 months. Free DNA efficiency was compared with individual reference samples for reliable results in quantity, quality, and STR profiles. The findings revealed that DNA/RNA Shield™ effectively preserves free DNA integrity for extended storage, while modified TENT is more suitable for short-term storage due to higher degradation levels. Moreover, the use of free DNA samples with massive parallel sequencing displays potential for forensic DNA analysis. Successful amplification of the mtDNA control region enables variant calling and heteroplasmy analysis while also serving as quality control using ACTB and enabling differentiation within the 16S rRNA region for microbiome analysis. The simplicity of handling free DNA for PCR-based forensic analysis adds to its potential for various applications, including DVI and field-based analysis of biological evidence.
Esters of formula CH2=CH-(CH2)8-CO-O-A, (I), (where A is the residue of a mono- or dihydroxy mono-, di-or tricarboxylic acid ester, the no. of C-atoms in the hydroxy carboxylic acid being 3-6, and one or both OH groups being esterified in the case of a dihydroxy acid), e.g. undecenoyl-lactic acid ethyl ester, have microbistatic or microbicidal properties, and inhibit the growth of pathogenic germs on the skin surface. They also inhibit undesirable development of the normal skin bacterial flora, thus preventing the decomposition of perspiration by bacterial action and consequently having strong deodorant properties due to inhibition of the formation of unpleasant-smelling perspiration decomposition products. The toxicity of (I) is low, and the cpds. are well tolerated by the skin.