anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
INTRODUCTION: Accurate tumor localization and resection margin acquisition are essential in gastric cancer surgery. Preoperative placement of marking clips in laparoscopic gastrectomy as well as intraoperative gastroscopy can be used for gastric cancer surgery. However, these procedures are not available at all institutions. We conducted a prospective clinical trial to investigate the diagnostic performance of near-infrared fluorescent clips (ZEOCLIP FS) in laparoscopic gastrectomy.
MATERIALS AND METHODS: Patients with gastric cancer or neuroendocrine tumor in whom laparoscopic distal, pylorus-preserving, or proximal gastrectomy was planned were enrolled (n = 20) in this study. Fluorescent clips were placed proximal and/or distal to the tumor via gastroscopy on the day before surgery. During surgery, the clips were detected using a fluorescent laparoscope, and suturing was performed where fluorescence was detected. The clip locations were then confirmed via gastroscopy, and the stomach was transected. The primary endpoint was the detection rate of the marking clips using fluorescence, and the secondary endpoints were complications and distance between the clips and stitches.
RESULTS: Among the 20 patients enrolled, distal and pylorus-preserving gastrectomies were performed in 18 and 2 patients, respectively. All clips were detected in 15 patients, indicating a detection rate of 75.0% (90% confidence interval: 54.4%-89.6%). Furthermore, no complications related to the clips were observed. The median distance between the clips and stitches was 5 (range, 0-10) mm.
CONCLUSIONS: We report the feasibility and safety of preoperative placement and intraoperative detection of near-infrared fluorescent marking clips in laparoscopic gastrectomy.
PROBLEM TO BE SOLVED: To obtain a peripheral vasodilator having telangiectatic action and high safety and useful for treatment, prophylaxis, etc., of shoulder stiffness, frostbite and alopecia by subjecting water extract of glycyrrhiza to lactic acid fermentation until pH value of water extract of glycyrrhiza becomes a specific value or below. SOLUTION: This peripheral vasodilator comprises a fermentation solution obtained by subjecting a water-extracted solution of glycyrrhiza to lactic acid fermentation until pH value of water extraction of glycyrrhiza becomes <=5. It is preferable that the fermentation solution or its dehydration treated material contains liquilitin and lactic acid in an amount of 1-300 pts.wt. and glycyrrhizin in an amount of 1/30 to 3.9 pts.wt. based on 1 pt.wt. liquilitin and exhibits ultraviolet ray absorption at 265 to 275nm and 305-320nm and produces white precipitate when methanol, ethanol or acetone is added to an aqueous solution having 5g/100ml solid content and has no sweetness and subjected to sterilization treatment after fermentation.  Lactic acid fermentation is preferably carried out under facultative anaerobic conditions at 1-40 deg.C by using a lactic acid bacterium of the genus Lactobacillus or the genus Bifidobacterium.
AIM: Efforts to combat frailty and preserve good health in older adults have highlighted oral frailty as an early indicator of overall frailty. Individuals showing oral frailty are at an elevated risk of insufficient nutritional intake compared with those without oral frailty; however, underlying mechanisms remain poorly explored. In this cross-sectional study, we aimed to examine the link between oral frailty and undernutrition, especially regarding poor appetite and low dietary diversity.
METHODS: The analysis included 2727 late-stage older adults (mean age 79.9 ± 4.3 years) who underwent dental checkups in a prefecture in Japan from 2016 to 2020. The examination involved a questionnaire survey (covering basic information, frailty screening index, appetite index: Simplified Nutritional Appetite Questionnaire; and dietary variety: Dietary Variety Score) and a measurement survey (including intraoral confirmation, oral diadochokinesis and masticatory efficiency test). Individuals with three or more indications of poor oral function, identified through oral function assessment, were defined as showing oral frailty. Binomial logistic regression and path analyses examined associations among oral frailty, Simplified Nutritional Appetite Questionnaire and Dietary Variety Score.
RESULTS: Among those analyzed, 1208 (44.3%) participants were categorized into the oral frailty group. Binomial logistic regression analysis showed that Simplified Nutritional Appetite Questionnaire (odds ratio for oral frailty per 1-point increase 0.88, 95% confidence interval 0.84-0.93) and Dietary Variety Score (odds ratio 0.95, 95% confidence interval 0.92-0.98) were significantly associated with oral frailty. The path analysis showed individual associations between each examined factor.
CONCLUSIONS: Oral frailty was associated with decreased appetite and dietary variety in late-stage older adults. Geriatr Gerontol Int 2024; 24: 626-633.
SLB (SUBOXONE, Zubsolv, or generic tablets) is a daily sublingual film or tablet ranging from 8-24mg/day or equivalent (Zubsolv is dosed 5.7-17.1 mg/day). The film or tablet is placed under the tongue for 5 to 10 minutes until dissolved completely. Participants in the SLB treatment arm will be provided SLB daily by observed dosing in-jail (controlled substances are not self-administered in-jail) and and encouraged to continue SLB treatment in weekly, bi-weekly, or monthly quantities for unobserved, daily, self-administration through week 5. Patients may also elect to obtain SLB care free-of-charge from the Bellevue Hospital Center Addiction Medicine clinic or from non-NYU/Bellevue providers and pharmacies per usual care standards. SLB will not be provided via the study.
Liver sinusoidal endothelial cells (LSECs) are highly specific endothelial cells which play an essential role in the maintenance of liver homeostasis. During the progression of liver fibrosis, matrix stiffening promotes LSEC defenestration, however, the underlying mechanotransduction mechanism remains poorly understood. Here, we applied stiffness-tunable hydrogels to assess the matrix stiffening-induced phenotypic changes in primary mouse LSECs. Results indicated that increased stiffness promoted LSEC defenestration through cytoskeletal reorganization. LSECs sensed the increased matrix stiffness via focal adhesion kinase (FAK), leading to the activation of p38-mitogen activated protein kinase activated protein kinase 2 (MK2) pathway, thereby inducing actin remodeling via LIM Kinase 1 (LIMK1) and Cofilin. Interestingly, inhibition of FAK or p38-MK2 pathway was able to effectively restore the fenestrae to a certain degree in LSECs isolated from early to late stages of liver fibrosis mice. Thus, this study highlights the impact of mechanotransduction in LSEC defenestration, and provides novel insights for potential therapeutic interventions for liver fibrosis.
This is a randomized, 12-week, double-blind, placebo-controlled, dose-ranging study in patients with IBS-C. Patients will undergo a Screening Period to determine eligibility. After completing a Screening Visit patients will undergo a 2-week Pre-Treatment assessment using the Interactive Voice Response System (IVRS) during which they will complete daily assessments of bowel movements (BMs), stool consistency (Bristol Stool Form Scale- BSFS), abdominal pain or abdominal discomfort and other symptoms associated with IBS-C. Data from the two-week IVRS Pre-treatment assessment are used to define the patient's baseline from which change will be determined. Patients who meet all entry criteria will be randomized to one of five treatment groups ( 0.3mg,1.0mg,3.0mg,9mg,or Placebo) on Day 1 of the Treatment Period. Patients will take an oral dose of study drug daily (QD) for 12 weeks and continue the daily IVRS diaries (BMs, abdominal pain, other symptoms). On Weeks 2, 4, 8, and 12, patients will return to the clinic to undergo safety and efficacy assessments. For 2 weeks after completing dosing, (i.e., Post-Treatment Period), patients will continue to complete daily IVRS diaries. Patients will then return to the clinical site for a final follow-up visit (End of Study Visit). The planned duration of participation in this study will be approximately 112 days from signing of informed consent through post-treatment or 145 days if 30 day washout of a prohibited concomitant medication or stabilization of a medical condition is required before Pre-Treatment (up to 148 days, with all windows considered).
ETHNOPHARMACOLOGICAL RELEVANCE: Dehydrocorydaline (DHC), an active component of Corydalis yanhusuo (Y.H. Chou & Chun C. Hsu) W.T. Wang ex Z.Y. Su & C.Y. Wu (Papaveraceae), exhibits protective and pain-relieving effects on coronary heart disease, but the underlying mechanism still remains unknown.
AIM OF THE STUDY: Network pharmacology and experimental validation both in vivo and in vitro were applied to assess whether DHC can treat myocardial ischemia-reperfusion injury (MIRI) by regulating the forkhead box O (FoxO) signalling pathway to inhibit apoptosis.
MATERIALS AND METHODS: DHC and MIRI targets were retrieved from various databases. Molecular docking and microscale thermophoresis (MST) determined potential binding affinity. An in vivo mouse model of MIRI was established by ligating the left anterior descending coronary artery. C57BL/6N mice were divided into sham, MIRI, and DHC (intraperitoneal injection of 5 mg/kg DHC) groups. Haematoxylin and eosin, Masson, and immunohistochemical stainings verified DHC treatment effects and the involved signalling pathways. In vitro, H9c2 cells were incubated with DHC and underwent hypoxia/reoxygenation. TUNEL, JC-1, and reactive oxygen species stainings and western blots were used to explore the protective effects of DHC and the underlying mechanisms.
RESULTS: Venny analysis identified 120 common targets from 121 DHC and 23,354 MIRI targets. DHC exhibited high affinity for CCND1, CDK2, and MDM2 (<-7 kcal/mol). In vivo, DHC attenuated decreases in left ventricular ejection fraction and fractional shortening, reduced infarct sizes, and decreased cTnI and lactate dehydrogenase levels. In vitro, DHC alleviated apoptosis and oxidative stress in the hypoxia/reoxygenation model by attenuating ΔΨm disruption; reducing the production of reactive oxygen species; upregulating Bax and CCND1 via the FoxO signalling pathway, as well as cleaved-caspase 8; downregulating the apoptosis-associated proteins Bcl-2, Bid, cleaved-caspase 3, and cleaved-caspase 9; and promoting the phosphorylation of FOXO1A and MDM2.
CONCLUSION: By upregulating the FoxO signaling pathway to inhibit apoptosis, DHC exerts a cardioprotective effect, which could serve as a potential therapeutic option for MIRI.
BACKGROUND: Stromal vascular fraction (SVF) cells derived from adipose tissue and platelet-rich plasma (PRP) are among novel treatments for androgenetic alopecia (AGA). We aimed to investigate the effect of adding SVF to PRP and compare it to administering PRP injection alone.
METHODS: Eighteen patients were randomly divided into two groups of nine. The PRP group was treated with PRP at all three visits at 1-month intervals, while the SVF-PRP group received an SVF injection on the first visit and a PRP injection on the second and third visits. Each group was evaluated at baseline and 20 weeks after the therapy's initiation.
RESULTS: Changes in mean hair diameter and hair count compared to baseline were significant in both groups. The PRP group experienced a greater increase in mean hair count than the SVF-PRP group, and the SVF-PRP group had a marginally greater increase in hair diameter than the PRP group. These differences were not statistically significant compared to each other. The patient and physician assessment scores exceeded the mean (on a scale from 0: poor to 3: excellent) in both groups.
CONCLUSION: Adding one SVF injection to two PRP treatment sessions versus three PRP injections alone had no significant difference in evaluated variables. If additional research demonstrates the same results, we suggest that multiple SVF injection sessions may be required to produce a statistically significant difference compared to PRP injection alone. Moreover, considering lower cost and greater accessibility of PRP, it can be used before SVF in the treatment of AGA.
Single or multiple polyps are frequently encountered during colonoscopy among children and adolescents and may be indicative of hereditary polyposis syndrome (HPS). The management of children with single or multiple polyps is guided by the number of polyps, their distribution and the histological findings. Children with HPS carry a high risk of complications, including intestinal and extra-intestinal malignancies. The goals of surveillance in pediatric HPS are to treat symptoms, monitor the burden of polyps and prevent short- and long-term complications. Therefore, the management of children with HPS is based on therapeutic endoscopy. The strategy of therapeutic endoscopy is a careful assessment and characterization of the polyps and performing polypectomies using advanced endoscopic techniques. A multidisciplinary approach, comprising clinical, interventional endoscopy, cancer surveillance and support of familial and emotional aspects is essential in the management of children with HPS.
The control of biofilm around implants is fundamental to the success of implant therapy, and it is the duty of the dentist to inform, guide and maintain patients in order to avoid pathological processes that may lead to the loss of the implanted component. The objective of the present study will be to evaluate by clinical and radiographic parameters the condition of oral implants placed for more than five years. The convenience sample to be included in this study will be composed of all individuals who had implants installed at the Dental Clinic of the University Santo Amaro, between 2004 and 2010. The following criteria will be evaluated: age; sex; presence of systemic disease; area in which the implant was installed; implant diameter and height; type of prosthesis installed; presence of bone resorption and annual maintenance. The success and survival rate of implants through the following parameters: pain; mobility; card index (IP); bleeding rate (IS); probing depth (PS); probing bleeding (SS) that will be measured on four faces by implant: mesial, buccal, distal and lingual / palatine. For the evaluation of bone loss, a conventional periapical radiograph will be performed at the moment of patient recall. Radiographs will be scanned and analyzed using Image Tool software to verify and determine the resulting linear distance between the implant shoulder and the bone crest. Factors such as smoking, annual maintenance appointments will be related to the presence of peri-implantitis.
Sodium Nitrite

When 4 mg/kg sodium nitrite was administered intravenously to six healthy human volunteers, the mean peak methemoglobin concentration was 7%, achieved at 30-60 minutes after injection, consistent with reports in cyanide poisoning victims. Supine systolic and diastolic blood pressures dropped approximately 20% within 10 minutes, a drop which was sustained throughout the 40 minutes of testing. This was associated with a 20 beat per minute increase in pulse rate that returned to baseline in 10 minutes. Five of these subjects were unable to withstand orthostatic testing due to fainting. One additional subject, who received a 12 mg/kg dose of sodium nitrite, experienced severe cardiovascular effects and achieved a peak methemoglobin concentration of 30% at 60 minutes following injection.

Oral doses of 120 to 180 mg of sodium nitrite administered to healthy volunteers caused minimal cardiovascular changes when subjects were maintained in the horizontal position. However, minutes after being placed in the upright position subjects exhibited tachycardia and hypotension with syncope.

The half life for conversion of methemoglobin to normal hemoglobin in a cyanide poisoning victim who has been administered sodium nitrite is estimated to be 55 minutes.
BACKGROUND: The differential gene expression profile of metastatic versus primary breast tumors represents an avenue for discovering new or underappreciated pathways underscoring processes of metastasis. However, as tumor biopsy samples are a mixture of cancer and non-cancer cells, most differentially expressed genes in metastases would represent confounders involving sample biopsy site rather than cancer cell biology.
METHODS: By paired analysis, we defined a top set of differentially expressed genes in breast cancer metastasis versus primary tumors using an RNA-sequencing dataset of 152 patients from The Breast International Group Aiming to Understand the Molecular Aberrations dataset (BIG-AURORA). To filter the genes higher in metastasis for genes essential for breast cancer proliferation, we incorporated CRISPR-based data from breast cancer cell lines.
RESULTS: A significant fraction of genes with higher expression in metastasis versus paired primary were essential by CRISPR. These 264 genes represented an essential signature of breast cancer metastasis. In contrast, nonessential metastasis genes largely involved tumor biopsy site. The essential signature predicted breast cancer patient outcome based on primary tumor expression patterns. Pathways underlying the essential signature included proteasome degradation, the electron transport chain, oxidative phosphorylation, and cancer metabolic reprogramming. Transcription factors MYC, MAX, HDAC3, and HCFC1 each bound significant fractions of essential genes.
CONCLUSIONS: Associations involving the essential gene signature of breast cancer metastasis indicate true biological changes intrinsic to cancer cells, with important implications for applying existing therapies or developing alternate therapeutic approaches.
Described is a stable transparent oil-in-water microemulsion concentrate consisting essentially of: (i) water; (ii) one or more hydrophobic flavor or fragrance oils; and (iii) one or more surfactants wherein the mixing ratio of the water, oil and surfactant is, referring to FIG. 1A, within the range surrounded by the lines connecting points A, B and C of FIG. 1A. Also described is a process for preparing such transparent microemulsion compositions. Also described is a mouthwash containing said transparent microemulsion compositions and a process for preparing same. Also described is a perfume composition containing said transparent microemulsion compositions and the process for preparing same.
An apparatus and method for training program generation and modification of that program based on assessed functional state and/or workload performance. User-interface logic preferably operating on a mobile device permits a user to record bio-signals indicative of functional state. Assessment-adjustment logic, that may be located at a distance, conducts body system assessments from the received bio-signal data and produces training session targets based on the current functional state of the user. User training objective data may be input through the user-interface logic. Workload performance may be monitored and the training session targets modified based on measured past performance to improve future performance. Various embodiments are disclosed.
The invention discloses acupuncture liquid medicine for curing lumbar disc herniation and a preparation method of the acupuncture liquid medicine. The acupuncture liquid medicine is prepared from the following raw materials in parts by weight: 39-41 parts of olibanum, 39-41 parts of myrrha, 39-41 parts of fructus evodiae, 19-21 parts of raw radix astragali seu hedysari, 19-21 parts of Chinese angelica, 19-21 parts of cortex eucommiae, 29-31 parts of herba asari, 29-31 parts of fructus ligustri lucidi, 29-31 parts of rhizoma dioscoreae, 19-21 parts of fructus mume, 19-21 parts of cinnamomi ramulus and 19-21 parts of radix et rhizoma salvia miltiorrhizae. The medicinal materials which are prepared according to medicine ingredients and parts by weight are cut into slices, then evenly mixed with 66 parts of vinegar, stood and moistened. After the vinegar is absorbed completely, the medical materials are arranged in a heating container to be fried in a temperature of 150-170 DEG C. When the surfaces of the medical materials become yellow or deep color, the medical materials are taken out and aired. The dry medical materials are smashed to 45-50 mesh particles, 330 parts of baijiu with alcoholic content of 65-70% are added to soak the medical materials for 3-5 days, and the liquid medicine is obtained after the medical materials are filtered out. The liquid medicine is free of toxic and side effect, quick in curing effect, obvious in curing effect and suitable for lumbar disc herniation patients.
Stroke is the second leading cause of death and a major cause of disability around the world, and the development of atherosclerotic plaques in the carotid arteries is generally considered the leading cause of severe cerebrovascular events. In recent years, new reports have reinforced the role of an accurate histopathological analysis of carotid plaques to perform the stratification of affected patients and proceed to the correct prevention of complications. This work proposes applying an unsupervised learning approach to analyze complex whole-slide images (WSIs) of atherosclerotic carotid plaques to allow a simple and fast examination of their most relevant features. All the code developed for the present analysis is freely available. The proposed method offers qualitative and quantitative tools to assist pathologists in examining the complexity of whole-slide images of carotid atherosclerotic plaques more effectively. Nevertheless, future studies using supervised methods should provide evidence of the correspondence between the clusters estimated using the proposed textural-based approach and the regions manually annotated by expert pathologists.
The labor is a physiological event considered to have its own circadian (diurnal) rhythm, but some of the data remain conflicting, especially for preterm births. In this retrospective study, we analyzed the circadian trends of labor onset times in the Slovenian birth cohort from 1990 to 2018 with over 550,000 cases of singleton births. The number of term and preterm labor onsets was calculated for each hour in a day and circadian trends were evaluated for each of the study groups by modeling with a generalized Poisson distribution linked with the cosinor regression model using logarithmic link function. The induced labors were taken as the control group since the timing of labor depends mostly on the working schedule of personnel and not on the intrinsic rhythmic characteristics. For induced labors, the main peak in the number of labor cases was observed in the late morning hours (around 10 AM) for all gestational ages. The prominence of this peak becomes smaller in spontaneous premature labors with gradually disrupting rhythmicity in very preterm and extremely preterm cases. Labors starting with spontaneous contractions peak between 6 and 7 AM and lose the rhythmicity at 35 weeks of gestation while labors starting with a spontaneous rupture of membranes peak at 1 AM and lose the rhythmicity at 31 weeks of gestation, suggesting differences in underlying mechanisms. According to our knowledge, this is the first study that shows differences of circadian trends between different types of spontaneous labors, i.e., labors initiated with contraction and labors initiated with a spontaneous rupture of membranes. Moreover, the obtained results represent evidence of gradual disruption of rhythmicity from mild to extreme prematurity.