anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Atrial fibrillation (AF) is associated with increased morbidity and mortality. Inflammation and oxidative stress play critical roles in AF occurrence and its complications. Therefore, evaluating the circulating levels of inflammatory and oxidative stress biomarkers and their possible applications in AF diagnosis and management have been the focus of many efforts. The monocyte-to-high-density lipoprotein cholesterol ratio (MHR) and neutrophil-to-lymphocyte ratio (NLR) are two non-invasive, available, and established markers that serve as indicators of inflammation and oxidative stress. This review summarizes the current literature regarding alterations in the NLR, MHR, and other composite markers of systemic inflammation in AF patients. Moreover, this review discusses the clinical performance of these markers in predicting AF occurrence, recurrence, and disease outcomes. The PubMed, Scopus, and ScienceDirect online databases were searched for relevant studies using appropriate keywords, including "atrial fibrillation", "monocyte to high-density lipoprotein cholesterol ratio", and "neutrophil to lymphocyte ratio". The results of this review revealed the association of elevated levels of systemic inflammatory markers, specifically the NLR and MHR with AF and its complications. This finding indicates the potential role of subclinical inflammation in the development of AF, emphasizing its consideration in both the prevention and treatment of AF and associated complications. Despite these promising findings, the utilization of these markers in routine clinical settings faces challenges, including low specificity and sensitivity and varying cut-off values across different studies.
Patients with heart failure have difficulty recognizing and identifying changes in bodily sensations, despite the importance of symptom monitoring. The way patients with heart failure experience their bodies from exacerbation to recovery is poorly understood. We aimed to describe the lived bodily experience of heart failure from exacerbation to recovery. Participatory observations and interviews were conducted in seven patients admitted to the intensive care unit with worsening heart failure. Benner's interpretive phenomenology was used for analysis. Four major themes were identified: a non-functional body becomes the central concern and an object; being conscious of bodily changes before hospitalization when asked; the central concern shifted to daily life and the body becomes the background; and having a feeling of death in the body that no longer functions or a weakened body after recovery. This study found that patients with heart failure were conscious and concerned about their bodies changing as they underwent rapid changes during exacerbations and recovery. In addition, immediately after their bodies recovered and until they were discharged from the hospital, they looked toward their daily lives through their bodily experiences during heart failure exacerbation. The lived bodily experience of heart failure, which is less conscious in daily life, is made conscious through storytelling in the period immediately following recovery from an acute exacerbation and can be the basis for subsequent self-care exploration.
Electrical storm (ES) is among the most fearsome events in patients in waiting list for heart transplantation (HT) and catheter ablation (CA) demonstrated to be effective in reduce the arrhythmic burden. However, selection criteria for CA suitability in this specific population have never been addressed before. We retrospectively enrolled 36 patients (mean age 51 ± 8 years; 83% men) waiting HT referred to our department for ES resistant to antiarrhythmic drugs and percutaneous stellate ganglion blockade. Twenty patients were judged suitable for VT ablation according to specific criteria including absence of increased arrhythmic burden secondary to volume overload and hemodynamic decompensation; expected CA outcome favorable due to etiology of the cardiomyopathy, no need for coronary revascularization and technical feasibility of the procedure. The pre-emptive use of mechanical circulatory supports (MCS) were discussed integrating the PAINESD score with additional clinical and hemodynamic parameters. Acute procedural success was accounted in 85% of cases with only two major complications. The CA group reported lower length of in-hospital stay after CA suitability evaluation (56 ± 17 vs. 131 ± 64 days, p = .004). Furthermore, at a mean follow-up of 703 ± 145 days, this group showed reduction of ventricular arrhythmia (VA) recurrence leading to implantable cardioverter defibrillator shock (4 vs. 8, p = .051) and underwent HT with a lower level of urgency (0 vs. 6 patients needed for UNOS1 status upgrade). Respectively, one patient of the CA group and two patients of the conservative group died (p = .839). At the end of follow-up, eight patients underwent heart transplantation (p = .964) while four patients underwent Left Ventricular Assist device (LVAD) implantation (p = .440). This pilot study should be a proof for further studies exploring CA of VAs as a possible bridge therapy to HT.
The investigators enrolled 60 trainees who have never performed an epidural block. After having had a standardized learning module on epidural anatomy and technique, each trainee practiced the epidural and the Compuflo®-assisted LORT on the simulator for a maximum of 5 attemps. Trainees were asked to stop the needle entrance whenever they felt a sensation of an increase of resistance due to the penetration of the needle in the LF. The correct position of the needle was verified by an expert instructor. The number of attempts was noted. The power analysis required a sample size of 60 observations to set 80% test power and a 95% significance. Unpaired T-test was used to evaluate the differences in the number of epidural attempts. A logistic regression model was used to correlate the "success at the first attempt ratio" and the technique used.
BACKGROUND: Chewing fresh leaves of Catha edulis (khat) is a popular pastime activity among Ethiopians where 12% women chew it. Reports show that khat use has been associated with poor nutritional status. This study aimed to determine whether khat chewing is linked to underweight and anemia.
METHOD: We analyzed data from the 2016 Ethiopian Demographic and Health Survey (EDHS). The EDHS used two stage stratified cluster sampling to collected data from 16,650 households. We used data from a total of 15,683 respondents and 1904 respondents who chewed ever chewed khat in their lives. We used Pearson's chi-square, and logistic regression while stratifying by residence (urban vs rural) to control for confounders.
RESULT: Our results indicated 10.7% (95%CI: 10.92,11.26) of women chewed khat for an average of 16.5 days in the previous month. A woman's current khat chewing status was significantly associated with age, educational level, region, religion, wealth group, and marital status. Women aged 40-44 were significantly more likely to chew (AOR = 2.89,) compared to those aged 15-19. Compared with Protestant women, Muslim women were 210 times more likely (AOR = 210, 95% CI 102,435.7) to chew and women in the poorest wealth quintile had 73% higher odds (AOR = 1.73, 95% CI 1.22,2.44) of chewing khat when compared with the richest. Anemia was not associated with a woman's chewing status, whereas rural women who chewed khat for more than 26 days in a month had a 78% increased risk (OR = 1.78) of being underweight when compared to non-chewers.
CONCLUSION: Khat chewing is associated with sociodemographic factors and current khat use is associated with a higher risk of underweight among women living in rural areas. Implementing targeted awareness campaigns for women about the risks of khat chewing is recommended.
Combined radiation with hemorrhage (combined injury, CI) exacerbates hematopoietic acute radiation syndrome and mortality compared to radiation alone (RI). We evaluated the effects of RI or CI on blood cell depletion as a biomarker to differentiate the two. Male CD2F1 mice were exposed to 8.75 Gy γ-radiation (60Co). Within 2 h of RI, animals were bled under anesthesia 0% (RI) or 20% (CI) of total blood volume. Blood samples were collected at 4-5 h and days 1, 2, 3, 7, and 15 after RI. CI decreased WBC at 4-5 h and continued to decrease it until day 3; counts then stayed at the nadir up to day 15. CI decreased neutrophils, lymphocytes, monocytes, eosinophils, and basophils more than RI on day 1 or day 2. CI decreased RBCs, hemoglobin, and hematocrit on days 7 and 15 more than RI, whereas hemorrhage alone returned to the baseline on days 7 and 15. RBCs depleted after CI faster than post-RI. Hemorrhage alone increased platelet counts on days 2, 3, and 7, which returned to the baseline on day 15. Our data suggest that WBC depletion may be a potential biomarker within 2 days post-RI and post-CI and RBC depletion after 3 days post-RI and post-CI. For hemorrhage alone, neutrophil counts at 4-5 h and platelets for day 2 through day 7 can be used as a tool for confirmation.
<P>PROBLEM TO BE SOLVED: To provide fat precursor cells controlling the differentiation into fat cells from the outside of the cells and to provide a method for screening in order to search for a compound regulating the differentiation into the fat cells by using the cells.  <P>SOLUTION: Established fat precursor cells have a DNA structure in which a Stat5 gene is expressibly linked to the downstream side of a promoter region inducible with doxycycline. A method for screening the compound having an activity for regulating the induction of the differentiation into the fat cells comprises the following. In the fat precursor cells, the differentiation into the fat cells is induced and the cells in which the differentiation into the fat cells is induced are brought into contact with a test compound. The degree of the differentiation of the cells brought into contact with the test compound into the fat cells is measured. The degree of the differentiation of the cells into the fat cells is compared with the degree of the differentiation of control cells into the fat cells to judge the activity of the test compound for regulating the induction of the differentiation into the fat cells.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
INTRODUCTION: Long-acting muscarinic antagonists (LAMA) or beta-2 agonists (LABA) have been recommended for symptom control in group A COPD patients as a first-line bronchodilator treatment in GOLD guidelines. However, there is no mention of priority/superiority between the two treatment options. We aimed to compare the effectiveness of these treatments in this group.
METHODS: The study cohort was formed of all subjects from six pulmonology clinics with an initial diagnosis of COPD who were new users of a LAMA or LABA from January 2020 to December 2021. Seventy-six group A COPD patients, in whom LABA or LAMA therapy had been started in the last 1 month as a first-line treatment, were included in our study. Participants were evaluated with spirometry, COPD Assessment Test (CAT), mMRC scale, and St. George Respiratory Questionnaire (SGRQ) for three times (baseline, 6-12th months).
RESULTS: There were 76 group A COPD patients with LAMA (67.1%) and LABA (32.9%). The number of patients who improved in CAT score at the end of the first year was significantly higher in patients using LAMA than those using LABA (p = 0.022); the improvement at minimum clinically important difference (MCID) in CAT score of LAMA group at 1st year was also significant (p = 0.044). SGRQ total and impact scores were found to be statistically lower at 1st year compared to baseline in patients using LAMA (p = 0.010 and 0.006, respectively). Significant improvement was detected in CAT and SGRQ scores at the 6th month visit in the LAMA group having emphysema (p = 0.032 and 0.002, respectively).
CONCLUSION: According to significant improvements in CAT and SGRQ score, LAMA may be preferred over LABA as a bronchodilator agent in group A COPD patients, especially in emphysema-dominant phenotype.
Participants will enter a chamber where they will undergo 3D facial scanning using a dedicated camera system and be trained to don a N95 respirator properly. The fitted filtering efficiency (FFE) of 4 types of face coverings: a N95 respirator, a KN95 respirator (with and without a clip), a surgical mask (with and without a clip), and a KF94 respirator (with and without a clip) will be tested using the OSHA quantitative fit testing protocol for filtering face pieces. Participants will measure their peak expiratory flow pre and post mask fit testing using a disposable peak flow meter.
Lumbrical muscles originate on the flexor digitorum profundus (FDP) tendons and, during fist making, they move in the same direction when FDP muscle produces maximal proximal tendon gliding. Injuries of the bipennate lumbricals have been described when a shear force acts between the origins on adjacent tendons of the FDP, as they glide in opposite directions in asymmetric hand postures. Other structures of the deep flexors complex can be affected during this injury mechanism, due to the so-called quadriga effect, which can commonly occur during sport climbing practise. Biomechanical studies are needed to better understand the pathomechanism. A cadaveric study was designed to analyse the effects of load during the fourth lumbrical muscle injury mechanism. The amount of FDP tendon gliding and metacarpophalangeal (MCP) joint flexion of the 5th finger were calculated. Ten fresh-frozen cadaveric specimens (ten non-paired forearms and hands) were used. The specimens were placed on a custom-made loading apparatus. The FDP of the 5th finger was loaded, inducing isolated flexion of the 5th finger, until rupture. The rupture occurred in all specimens, under a load of 11 kg (SD 4.94), at 9.23 mm of proximal tendon gliding (SD 3.55) and at 21.4° (SD 28.91) of MCP joint flexion. Lumbrical muscle detachment from the 4th FDP was observed, from distal to proximal, and changes in FDP tendons at the distal forearm level too. The quadriga effect can lead to injury of the bipennate lumbrical muscles and the deep flexors complex in the hand and forearm.
SCOPE: This study aims to investigate the anticancer properties of α-ionone in squamous cell carcinoma (SCC).
METHODS AND RESULTS: The expression of OR10A6 together with olfactory receptor signaling components is demonstrated in A431 human SCC cells via RT-PCR and qRT-PCR analysis. OR10A6 activation in A431 cells using the ligand α-ionone inhibits proliferation and migration but induces apoptosis which is confirmed by proliferation assay, colony formation, and western blotting. The mechanism involves the core proteins of the Hippo pathway, where the phosphorylation of large tumor suppressor kinase (LATS), yes-associated protein (YAP), and transcriptional coactivator with PDZ-binding motif (TAZ) is confirmed by western blotting. However, the anticancer effects of α-ionone are abrogated in A431 cells with OR10A6 gene knockdown. In A431 xenograft mouse model, the injection of α-ionone suppresses tumor growth, induces apoptosis, and increases phosphorylation of the LATS-YAP-TAZ signaling axis in the Hippo pathway. None of these effects are observed in xenografted tumors with OR10A6 gene knockdown.
CONCLUSION: These findings collectively demonstrate that activation of ectopic OR OR10A6 by α-ionone in SCC cells stimulates the Hippo pathway and suppresses tumorigenesis both in vitro and in vivo, suggesting a novel therapeutic candidate for the treatment of SCC.
In studies conducted in rats in which cholestyramine resin (a bile acid sequestering agent similar to colestipol hydrochloride) was used as a tool to investigate the role of various intestinal factors, such as fat, bile salts, and microbial flora, in the development of intestinal tumors induced by potent carcinogens, the incidence of such tumors was observed to be greater in cholestyramine resin treated rats than in control rats.

The relevance of this laboratory observation from studies in rats with cholestyramine resin to the clinical use of colestipol hydrochloride tablets is not known. In the LRC-CPPT study referred to above, the total incidence of fatal and nonfatal neoplasms was similar in both treatment groups. When the many different categories of tumors are examined, various alimentary system cancers were somewhat more prevalent in the cholestyramine group. The small numbers and the multiple categories prevent conclusions from being drawn. Further follow-up of the LRC-CPPT participants by the sponsors of that study is planned for cause-specific mortality and cancer morbidity. When colestipol hydrochloride was administered in the diet to rats for 18 months, there was no evidence of any drug related intestinal tumor formation. In the Ames assay, colestipol hydrochloride was not mutagenic.
Recent studies have established that type 2 diabetes is a risk factor for fractures, particularly of the hip, shoulder and foot. Additionally, type 2 diabetes is associated with a 50-60% increase in the risk of falling. The higher risk of fracture associated with type 2 diabetes is an important health burden for these patients. More frequent falls and perhaps reduced bone strength in those with diabetes are thought to be key contributing factors. The best approach to preventing fractures in type 2 diabetes is not yet understood. There is observational evidence to support our hypothesis that better glycemic control will preserve bone and reduce falls and fractures. The ACCORD-BONE study provides a unique opportunity to determine whether intensive glycemic control will prevent fractures, falls, and bone loss in older diabetic adults, which may lead to improved treatment and prevention in the future.
PURPOSE: To obtain a tetrahydropyridine derivative useful for preventing and treating disease conditions concerned with free radicals. CONSTITUTION: This pharmaceutical composition comprises a compound represented by formula I (R and R1 are each H or CH3 ) or its pharmaceutically permissible acid addition salt, e.g. 1-[4-(3-trifluoromethylphenyl)-1,2,3,6- tetrahydropyrid-1-yl]-2-(naphth-2-yl)propane as an active ingredient. The compound is obtained by a method for reducing the corresponding amide represented by formula II, reacting 4-(3-trifluoromethylphenyl)-1,2,3,6-tetrahydropyridine represented by formula III with a compound represented by formula IV (X is Cl, Br, etc.), etc. The composition is effective against post-injury degeneration in the brain and spinal cord, ischemic-reperfusion injury, damage to the cornea and the retina caused by oxygen radicals, damage to organs by transplantation, radiation-induced cell damage, tissue damage by toxic substances producing the free radicals, etc.
The participants will be enrolled and following surgery, randomized into one of two treatment groups (CMC or CON). Prior to randomization, both groups will participate in two weeks of home rehabilitation consisting mobility training and activities of daily living. After randomization, the CMC group will receive physical therapy 2x/ week for 8 weeks from a licensed physical therapist and member of the investigative team starting 2 weeks after Total Hip Arthroplasty (THA). The CON group will continue activities provided by their home rehabilitation therapist for 8 weeks. The CON group will then participate in the CMC intervention beginning 10 weeks after THA. These patients will complete pre-operative and post-operative testing as described above.

The CMC group will receive a multi-component program focused on rehabilitation of the abdominal and core musculature, neuromuscular re-education through therapeutic exercise as well as hip and knee muscle strengthening beginning 2 weeks after THA. The CON group will participate in physical therapist recommended activities based on their home rehabilitation and then will complete the same multi-component rehabilitation intervention beginning 10 weeks after THA.
Sensory neuronopathies (SNN) are rare and debilitating diseases that fall under several etiologies. Among them, dysimmune forms are the most frequent but very difficult to identify when they do not occur in the context of associated systemic dysimmune disease (Sjögren Syndrome (SS) syndrome) because only a biopsy of the epiphytically unthinkable posterior spinal node would support the diagnosis. It is therefore necessary to have diagnostic biological markers of these forms to consider rapid treatment before irreversible neuronal degeneration.Using a protein-array technique, it has been showed that anti-FGFR3 antibodies was one of these markers and that it was associated with a clinical picture that differentiated from Sensory neuronopathies (SNN) without this antibody. Protein-array also allowed to identify another potentially interesting antibody for the diagnosis of Sensitive neuronopathies (NNS). This antibody recognizes the AGO1 protein. Anti-AGO1 antibodies have been described in association with system autoimmune diseases and in particular lupus but not in neurological diseases and more particularly in Sensory neuronopathies (SNN). The study want to validate the diagnostic interest of these antibodies by testing the collection of serums performed for studies on the anti-FGFR3 antibody and including patients with Sensory neuronopathies (SNN) and as controls of patients with another form of neuropathy and subjects with systemic autoimmune disease without peripheral neuropathy.
A nonaqueous pressure-sensitive adhesive for a medicinal tape preparation for percutaneous absorption comprising (a) a support, (b) a pressure-sensitive adhesive layer containing a drug and a nonaqueous pressure-sensitive adhesive and (c) a release film laminated in that order, and a medicinal tape preparation for percutaneous absorption comprising the adhesive. The nonaqueous pressure-sensitive adhesive may comprise a copolymer obtained by copolymerization of a (meth)acrylic monomer having an acetoacetyl group in the molecule and one or more monomers from among other (meth)acrylic monomers without acetoacetyl groups and copolymerizable vinyl monomers, in a nonaqueous solvent. Suitable (meth)acrylic monomers having an acetoacetyl group in the molecule are acetoacetoxyalkyl methacrylates, and especially 2-acetoacetoxyethyl methacrylate. The copolymer nonaqueous pressure-sensitive adhesive of the invention, comprising a (meth)acrylic monomer having an acetoacetyl group as a constituent monomer, is capable of containing large amounts of lipophilic oily substances in the pressure-sensitive adhesive layer, and during heat drying, the acetoacetyl groups undergo self-crosslinking to form a network structure as the solvent evaporates off, so that large amounts of oily substances such as the plasticizer can be included in the network structure. The pressure-sensitive adhesive of the invention uses no polyamine derivatives, isocyanate compounds, polyvalent metal chelate compounds, etc. as crosslinking agents, and therefore toxicity is not a concern and skin is not irritated. A medicinal tape preparation for percutaneous absorption of the invention has superior adhesive strength and cohesive strength, and is highly safe with low skin irritation. It also has excellent drug release and percutaneous absorption properties.