anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Atherosclerotic plaque instability increases the risk of stroke. As such, determining the nature of an instability atherosclerotic plaque may speed up qualification for carotid endarterectomy (CEA), thus reducing the risk of acute vascular events. The aim of the study was to determine the diagnostic value of oxidized LDL cholesterol (ox-LDL), matrix metalloproteinase 9 (MMP-9) and 8-hydroxy-2'-deoxyguanosine (8-OHdG) in serum as a prognostic markers of instability atherosclerotic plaques. Serum was collected from 67 patients who underwent CEA in accordance with the qualification criteria. The levels of ox-LDL, MMP-9 and 8-OHdG were assessed by ELISA. The predictive value of the markers was determined based on an ROC curve, and the cut-off points with the highest sensitivity and specificity were determined. Patients with unstable atherosclerotic plaque had significantly higher serum ox-LDL, MMP-9 and 8-OHdG values. It was found that in patients before CEA, ox-LDL >31.4 ng/mL was associated with an 82.5% probability of unstable atherosclerotic plaque, MMP-9 >113.1 ng/mL with 78.6%, and 8-OHdG >2.15 ng/mL with 64.7%. Multivariate regression analysis found ox-LDL to be an independent factor associated with plaque instability. Patients with unstable plaques tend to have higher serum levels of ox-LDL, MMP-9 and 8-OHdG compared to those with stable plaques. The optimal cut-off point for ox-LDL (AUC 0.86, p <0.0001) was 31.14 ng/mL, with 91.18% sensitivity and 78.79% specificity. The high sensitivity and specificity of ox-LDL suggests that it can be used as an independent marker of plaque instability.
In the first three days, participants in group "A" will inject 90-degree insulin injections using 5-mm 32-gauge needles. Then, with an interval of one day, in the second three days, they will use 32-gauge needles with a length of 8 mm to inject insulin.
Patients receive oxaliplatin IV over 1 hour on day 1, fluorouracil IV continuously on days 1-7, and radiotherapy on days 1-5. Treatment repeats weekly for a maximum of 6 courses in the absence of disease progression or unacceptable toxicity.
In addition to 4 weeks of conventional treatment, Bergamot oil diluted with 1.5% sweet almond oil (4 drops of aromatic oil to 10 cc of sweet almond oil) will be used on the participants. After the oil is diluted, it will be heated up to 36oC. The participant will sit on the stretcher directly opposite the therapist, with the affected knee semi-flexed. The therapist will massage the affected knee for 15 minutes. After the massage, the knees will be wrapped with a towel for 5 minutes.
This study aimed to investigate clinical characteristics and glaucoma progression in eyes with disc hemorrhage (DH) in the region of peripapillary atrophy (PPA) or DH in temporal region among glaucoma patients with myopia. One hundred ninety-six eyes of 196 glaucoma patients with myopia who were observed at least 4 years and had more than six visual field (VF) tests were included. Eyes with DHs located in the optic disc region at the superotemporal or inferotemporal locations were defined as typical DH. PPA area, disc ovality ratio, and disc torsion were measured. Length of γ-zone PPA, distance from disc edge to fovea, angle of scleral bending were measured using optical coherence tomography. Comparison of baseline characteristics between eyes with and without DH in PPA/DH in temporal region showed similar axial length (26.95 ± 1.60 mm; 26.82 ± 1.07 mm). γ-zone PPA was longer and angle of scleral bending was larger in eyes with DH in PPA/DH in temporal region (both p ≤ 0.001). Longer γ-zone PPA (β = 1.001; p = 0.018) and larger angle of scleral bending (β = 1.033; p = 0.008) were associated with presence of DH in PPA/DH in temporal region using logistic regression analysis. Eyes with DH in PPA/DH in temporal region had a smaller mean deviation slope of VF, a larger disc ovality ratio, a longer γ-zone PPA, and a larger PPA area when compared to those of eyes typical DH. VF progression was associated with absence of DH in PPA/DH in temporal region (p = 0.030) and larger angle of scleral bending (p = 0.019) using Cox proportional hazards model. DH in PPA/DH in temporal region was associated with stretching and deformation of sclera that may be result from myopic changes. Associated factors with VF progression was the degree of scleral deformation, not the presence of DH in PPA/DH in temporal region, showing that DH related to scleral deformation may possess clinical significance in glaucoma with myopia.
BACKGROUND: Contralateral breast cancer (CBC) is the most common second primary cancer diagnosed in breast cancer survivors, yet the understanding of the genetic susceptibility of CBC, particularly with respect to common variants, remains incomplete. This study aimed to investigate the genetic basis of CBC to better understand this malignancy.
FINDINGS: We performed a genome-wide association analysis in the Women's Environmental Cancer and Radiation Epidemiology (WECARE) Study of women with first breast cancer diagnosed at age < 55 years including 1161 with CBC who served as cases and 1668 with unilateral breast cancer (UBC) who served as controls. We observed two loci (rs59657211, 9q32, SLC31A2/FAM225A and rs3815096, 6p22.1, TRIM31) with suggestive genome-wide significant associations (P < 1 × 10-6). We also found an increased risk of CBC associated with a breast cancer-specific polygenic risk score (PRS) comprised of 239 known breast cancer susceptibility single nucleotide polymorphisms (SNPs) (rate ratio per 1-SD change: 1.25; 95% confidence interval 1.14-1.36, P < 0.0001). The protective effect of chemotherapy on CBC risk was statistically significant only among patients with an elevated PRS (Pheterogeneity = 0.04). The AUC that included the PRS and known breast cancer risk factors was significantly elevated.
CONCLUSIONS: The present GWAS identified two previously unreported loci with suggestive genome-wide significance. We also confirm that an elevated risk of CBC is associated with a comprehensive breast cancer susceptibility PRS that is independent of known breast cancer risk factors. These findings advance our understanding of genetic risk factors involved in CBC etiology.
Despite major advances in perinatal care, preterm delivery is still the predominant cause of perinatal mortality and a major cause of neurological morbidity and mortality. Although the determinants of preterm labor and delivery are uncertain, evidence suggests intrauterine infection is a contributing factor. Antibiotic therapy for women in preterm premature rupture of membranes has been a routine practice. However the optimal regimen remains unclear and the choice of latency antibiotic regimen is at the discretion of admitting physician. The group 1 is treated only with cefazolin (1.0mg iv every 6 hours for 7 days). The group 2 is given a combination of cefazolin(1.0mg iv every 6 hours for 7 days) and erythromycin(250mg p.o. four times a day for 7 days). In group 3, clarithromycin (500mg p.o. 4 times a day for 7 days) was treated with cefazolin(1.0mg iv every 6 hours for 7 days). This study is designed to compare the efficacy on maternal infection, chorioamnionitis and neonatal morbidity and mortality and to review the evidence and provide recommendations on the use of antibiotics, especially by comparing the combination regimen in PPROM.
OBJECTIVE: Large abdominal aortic aneurysms (AAAs) present a significant mortality risk. While numerous medical interventions have been proposed, no drugs have convincingly reduced AAA progression, rupture rates, or repair risk. This systematic review and meta-analysis aimed to assess the impact of re-purposed drugs or dietary supplements on slowing expansion rates, reducing the risk of rupture, or minimising the risk of repair for individuals with AAA.
METHODS: A systematic search was conducted in five databases. Both observational studies and randomised controlled trials were included. Unpublished data from two screening trials were incorporated. Risk of bias was assessed using the Newcastle-Ottawa scale and revised Cochrane risk of bias tool. Meta-analyses were performed for each identified drug subclass and were stratified by overall risk of bias. Results were reported following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.
RESULTS: Of 7 484 screened studies, 39 met the inclusion criteria. No studies on dietary supplements were included. A total of 84 cohorts were derived from the included studies, and twelve distinct drug groups underwent meta-analyses. Two drug groups, metformin and statins, were statistically significant in slowing AAA growth. No low risk of bias studies were included for these two drug groups, and the results had very high heterogeneity (I2 > 80%). Both groups had a GRADE certainty of very low. Metformin, excluding high risk of bias studies, presented an estimated mean growth difference of AAA diameter between users and non-users of -0.73 mm/year, whilst statins had an overall estimated mean difference of -0.84 mm/year.
CONCLUSION: This systematic review and meta-analysis suggests that metformin and statins may provide some effect in slowing AAA progression. However, no definitive evidence was found for any of the investigated drugs included in this study. Further research is needed to identify effective medical treatments for AAA progression with more robust methodology.
Prolonged use may result in ocular hypertension and/or glaucoma, with damage to the optic nerve, defects in visual acuity and fields of vision, and posterior subcapsular cataract formation. Prolonged use may suppress the host response and thus increase the hazard of secondary ocular infections. In those diseases causing thinning of the cornea or sclera, perforations have been known to occur with the use of topical corticosteroids. In acute purulent conditions of the eye, corticosteroids may mask infection or enhance existing infection. If these products are used for 10 days or longer, intraocular pressure should be routinely monitored even though it may be difficult in children and uncooperative patients.

Employment of corticosteroid medication in the treatment of herpes simplex other than epithelial herpes simplex keratitis, in which it is contraindicated, requires great caution; periodic slit-lamp microscopy is essential.
This study aimed to evaluate the effects of platelet-rich plasma (PRP), autologous blood serum (ABS), and umbilical cord serum (UCS) on corneal healing following penetrating keratoplasty (PK). A total of 120 New Zealand white rabbits, forty were designated as donors, while the remaining eighty rabbits were randomly divided into four groups after undergoing PRP Group (n = 20), ABS Group (n = 20), UCS Group (n = 20) and Control Group (n = 20). Corneal opacity score, corneal vascularization, corneal staining, histopathological analysis, and immunohistochemical analysis (including CD4+, CD8+, and major histocompatibility complex [MHC] II) were assessed at postoperative 1, 2, 3, and 12 weeks. The results showed that corneal opacity score and corneal vascularization did not differ significantly among the groups. However, corneal staining was found to be statistically higher in the PRP group (0.40 ± 0.60) compared to the other groups (p = 0.011). Immunohistochemical examination revealed no significant differences in CD4+, CD8+, and MHC II levels among the groups. Notably, in all groups, CD4+, CD8+, and MHC II levels were significantly higher at 12 weeks compared to other time points. PRP, ABS, and UCS demonstrated positive effects on corneal healing after PK. However, among the three products, PRP exhibited a superior healing effect compared to ABS and UCS crucial in the postoperative period following PK procedures, as they significantly impact visual quality, graft transparency, graft survival, and prevention of stromal resorption caused by infections. Despite the avascular nature of the cornea and its immune privilege, failure to resolve epithelial defects (ED) commonly observed after PK can result in irreversible scarring and ulceration, leading to graft rejection. While epithelial defects are observed in 14-100% of cases on the first postoperative day, approximately 3-7% of them persist as non-healing ED in subsequent periods. In conclusion, our study demonstrated that PRP, ABS, and UCS have a positive effect on corneal healing after PK.
Little is known about the effect of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2 or SARS2) vaccine breakthrough infections (BTIs) on the magnitude and breadth of the T cell repertoire after exposure to different variants. We studied samples from individuals who experienced symptomatic BTIs during Delta or Omicron waves. In the pre-BTI samples, 30% of the donors exhibited substantial immune memory against non-S (spike) SARS2 antigens, consistent with previous undiagnosed asymptomatic SARS2 infections. Following symptomatic BTI, we observed (1) enhanced S-specific CD4 and CD8 T cell responses in donors without previous asymptomatic infection, (2) expansion of CD4 and CD8 T cell responses to non-S targets (M, N, and nsps) independent of SARS2 variant, and (3) generation of novel epitopes recognizing variant-specific mutations. These variant-specific T cell responses accounted for 9%-15% of the total epitope repertoire. Overall, BTIs boost vaccine-induced immune responses by increasing the magnitude and by broadening the repertoire of T cell antigens and epitopes recognized.
LAMA2-related dystrophies (LAMA2-RD) constitute a rare neuromuscular disorder with a broad spectrum of phenotypic severity. Our understanding of the genotype-phenotype correlations in this condition remains incomplete, and reliable clinical data for clinical trial readiness is limited. In this retrospective study, we reviewed the genetic data and medical records of 114 LAMA2-RD patients enrolled at seven research centers in Brazil. We identified 58 different pathogenic variants, including 21 novel ones. Six variants were more prevalent and were present in 81.5% of the patients. Notably, the c.1255del, c.2049_2050del, c.3976 C>T, c.5234+1G>A, and c.4739dup variants were found in patients unable to walk and without cortical malformation. In contrast, the c.2461A>C variant was present in patients who could walk unassisted. Among ambulatory patients, missense variants were more prevalent (p < 0.0001). Although no specific hotspot regions existed in the LAMA2, 51% of point mutations were in the LN domain, and 88% of the missense variants were found within this domain. Functional analysis was performed in one intronic variant (c.4960-17C>A) and revealed an out-of-frame transcript, indicating that the variant creates a cryptic splicing site (AG). Our study has shed light on crucial phenotype-genotype correlations and provided valuable insights, particularly regarding the Latin American population.
PCT No. PCT/US93/01247 Sec. 371 Date Nov. 30, 1994 Sec. 102(e) Date Nov. 30, 1994 PCT Filed Feb. 11, 1993 PCT Pub. No. WO93/16674 PCT Pub. Date Sep. 2, 1993Coenzyme A-independent transacylase is required for the release of free arachidonic acid, and the production of arachidonic acid metabolites and platelet activation factor. Blocking of this enzyme inhibits the production of these inflammatory mediators and will be of therapeutic utility in a broad range of allergic and inflammatory diseases and disorders. Compounds are described herein which inhibit the action of CoA-IT and are therefore useful in the treatment of disease states caused thereby.
In the study group the surgeon will perform an intercostal Bupivacaine block of 100ml over five intercostal spaces which include the operation cuts. The block will be done in the beginning of the surgery right after the insertion of the video camera to the pleural space.
Transplanting organs from cytomegalovirus-seropositive donors into cytomegalovirus-seronegative recipients is an accepted practice. However, outcomes following transplantation of organs from donors with active cytomegalovirus disease are unknown. We present a case involving a patient aged 61 years with end-stage renal disease, seropositive for cytomegalovirus, who underwent dual kidney transplant from a donor with high-grade cytomegalovirus viraemia. The donor was on immunosuppressive therapy for systemic lupus erythematosus and interstitial lung disease and had been admitted with respiratory failure. The donor had high-grade cytomegalovirus viraemia with probable cytomegalovirus pneumonitis (cytomegalovirus viral load >100 000 international units [IU]/mL in plasma and 319 000 IU/mL in bronchoalveolar lavage). Renal biopsy at organ procurement showed the absence of cytomegalovirus inclusions. Following transplantation, the recipient had delayed graft function, with renal recovery after 1 week. The patient received basiliximab induction and standard tacrolimus-based maintenance immunosuppression. He received ganciclovir and valganciclovir treatment for 1 month, followed by valganciclovir prophylaxis (or viral load monitoring, when prophylaxis had to be paused) for 2 additional months to prevent donor-derived cytomegalovirus infection. Transient cytomegalovirus viraemia (peaking at 4480 IU/mL) developed at 4 months and resolved with 1 month of valganciclovir treatment. The patient is doing well 1 year after transplantation, with adequate kidney function. This case highlights the successful and safe transplantation of kidneys from a donor with cytomegalovirus disease into a cytomegalovirus-seropositive recipient. Further research is needed to confirm our findings and define post-transplantation management.
The user puts on a wearable electronic device at a gym and the wearable electronic device updates itself wirelessly through a server with a fitness session for the user that is stored within a plurality of user workout routines in a database as part of the server. The fitness session is a sequence of exercises the user should perform at the gym where the wearable electronic device provides an indication to the user of the various exercises. The user determines which exercises to complete and thereafter at the end of the fitness session the user's progress is stored back to the database. On a subsequent visit to the gym a second fitness session is derived based upon the first fitness session where preferably this second fitness session is derived with the assistance of a trained professional. Optionally if an article of fitness equipment is busy, the user is advised of another article of fitness equipment to utilize. Optionally the machines are equipped with a wireless interface that allows the wearable electronic device to know which machine is being used.
Tannin extracts are produced by subjecting Cupressus sempervirens fruits harvested 4-8 months after flowering of fruits remaining on the tree and harvested 16-20 months after flowering to extraction with an aq. solvent, treating the total extract or the evaporation residue of the extract with ca. 90 vol. % alcohol in order to separate therapeutically inactive weakly condensed tannins from the desired strongly condensed tannins, and collecting or recovering the resulting insoluble therapeutically active strongly condensed tannin fraction. All of the therapeutic activity of Cupressus sempervirens tannins (used in the treatment of venous disorders) is in the strongly condensed tannin fraction. The new process provides a simple means of separating the active strongly condensed tannins form the inactive weakly condensed fraction.
Thirty subjects with unilateral upper burn injury will be included in this study. GAITRite system for gait analysis, Tampa kinesiophobia scale for kinesiophobia level, visual analog scale for pain and a scale that developed by us for arm swing will be used. Their evaluations will be made within 5 days following burn injury.
Male or female subjects with moderate to severe scalp psoriasis will present to the research center for evaluation for study entry. They will have been advised to present to the research center with clean hair and no topical products applied to the scalp. If found to be suitable by meeting all inclusion criteria and none of the exclusion criteria, subjects will undergo scalp psoriasis evaluation by the dermatologist investigator for erythema, scaling, and induration. The subjects will also assess each plaque for redness, thickness, and scaling. The subjects and the dermatologist will assess the hair for lack of hair shine, poor manageability, frizziness, poor hair color, poor hair growth, and damaged cuticle structure. The subjects will assess scalp itch. Finally, digital photography will be conducted of the scalp psoriasis.Each subject will be dispensed one tube of tazarotene/halobetasol lotion for application to scalp once daily. Subjects will be provided with a diary. Subjects will be instructed to return to the research center in 4 weeks. A reminder text for compliance will be provided prior to the week 4 visit and for all return visits.Subjects will return to the research center at week 4 and week 8 and week 12 for the same assessments. At week 12, a consumer perception survey will also be administered. All diaries will be collected at week 12. Subjects will be allowed to keep any unused study product. Subjects will complete their study participation at week 12.
Rationale: Myocardial infarction (MI) is a severe global clinical condition with widespread prevalence. The adult mammalian heart's limited capacity to generate new cardiomyocytes (CMs) in response to injury remains a primary obstacle in developing effective therapies. Current approaches focus on inducing the proliferation of existing CMs through cell-cycle reentry. However, this method primarily elevates cyclin dependent kinase 6 (CDK6) and DNA content, lacking proper cytokinesis and resulting in the formation of dysfunctional binucleated CMs. Cytokinesis is dependent on ribosome biogenesis (Ribo-bio), a crucial process modulated by nucleolin (Ncl). Our objective was to identify a novel approach that promotes both DNA synthesis and cytokinesis. Methods: Various techniques, including RNA/protein-sequencing analysis, Ribo-Halo, Ribo-disome, flow cytometry, and cardiac-specific tumor-suppressor retinoblastoma-1 (Rb1) knockout mice, were employed to assess the series signaling of proliferation/cell-cycle reentry and Ribo-bio/cytokinesis. Echocardiography, confocal imaging, and histology were utilized to evaluate cardiac function. Results: Analysis revealed significantly elevated levels of Rb1, bur decreased levels of circASXL1 in the hearts of MI mice compared to control mice. Deletion of Rb1 induces solely cell-cycle reentry, while augmenting the Ribo-bio modulator Ncl leads to cytokinesis. Mechanically, bioinformatics and the loss/gain studies uncovered that circASXL1/CDK6/Rb1 regulates cell-cycle reentry. Moreover, Ribo-Halo, Ribo-disome and circRNA pull-down assays demonstrated that circASXL1 promotes cytokinesis through Ncl/Ribo-bio. Importantly, exosomes derived from umbilical cord mesenchymal stem cells (UMSC-Exo) had the ability to enhance cardiac function by facilitating the coordinated signaling of cell-cycle reentry and Ribo-bio/cytokinesis. These effects were attenuated by silencing circASXL1 in UMSC-Exo. Conclusion: The series signaling of circASXL1/CDK6/Rb1/cell-cycle reentry and circASXL1/Ncl/Ribo-bio/cytokinesis plays a crucial role in cardiac repair. UMSC-Exo effectively repairs infarcted myocardium by stimulating CM cell-cycle reentry and cytokinesis in a circASXL1-dependent manner. This study provides innovative therapeutic strategies targeting the circASXL1 signaling network for MI and offering potential avenues for enhanced cardiac repair.