anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Acute myeloid leukemia (AML) is an aggressive and heterogeneous hematologic malignancy. In elderly patients, AML incidence is high and has a poor prognosis due to a lack of effective therapies. G protein-coupled receptors (GPCR) play integral roles in physiologic processes and human diseases. Particularly, one third of adhesion GPCRs, the second largest group of GPCRs, are highly expressed in hematopoietic stem and progenitor cells or lineage cells. Here, we investigate the role of adhesion GPCRs in AML and whether they could be harnessed as antileukemia targets. Systematic screening of the impact of adhesion GPCRs on AML functionality by bioinformatic and functional analyses revealed high expression of ADGRE2 in AML, particularly in leukemic stem cells, which is associated with poor patient outcomes. Silencing ADGRE2 not only exerts antileukemic effects in AML cell lines and cells derived from patients with AML in vitro, but also delays AML progression in xenograft models in vivo. Mechanistically, ADGRE2 activates phospholipase Cβ/protein kinase C/MEK/ERK signaling to enhance the expression of AP1 and transcriptionally drive the expression of DUSP1, a protein phosphatase. DUSP1 dephosphorylates Ser16 in the J-domain of the co-chaperone DNAJB1, which facilitates the DNAJB1-HSP70 interaction and maintenance of proteostasis in AML. Finally, combined inhibition of MEK, AP1, and DUSP1 exhibits robust therapeutic efficacy in AML xenograft mouse models. Collectively, this study deciphers the roles and mechanisms of ADGRE2 in AML and provides a promising therapeutic strategy for treating AML. Significance: Increased expression of the adhesion GPCR member ADGRE2 in AML supports leukemia stem cell self-renewal and leukemogenesis by modulating proteostasis via an MEK/AP1/DUSP1 axis, which can be targeted to suppress AML progression.
Patients who are randomized to the Control group will receive ordinary health care (from an outpatient clinic), but will also be encouraged to follow recommendation of 150 minutes/week of moderate physical activity (12 weeks). To compensate for the extra attention received by the intervention group by the advice/support, the patients in the control group will be dialed with a nurse at 3, 6 and 9 weeks to discuss their current activity.
The development of a potentially life-threatening serotonin syndrome or Neuroleptic Malignant Syndrome (NMS)-like reactions have been reported with SNRIs and SSRIs alone, including Sertraline hydrochloride treatment, but particularly with concomitant use of serotonergic drugs (including triptans) with drugs which impair metabolism of serotonin (including MAOIs), or with antipsychotics or other dopamine antagonists. Serotonin syndrome symptoms may include mental status changes (e.g., agitation, hallucinations, coma), autonomic instability (e.g., tachycardia, labile blood pressure, hyperthermia), neuromuscular aberrations (e.g., hyperreflexia, incoordination) and/or gastrointestinal symptoms (e.g., nausea, vomiting, diarrhea). Serotonin syndrome, in its most severe form can resemble neuroleptic malignant syndrome, which includes hyperthermia, muscle rigidity, autonomic instability with possible rapid fluctuation of vital signs, and mental status changes. Patients should be monitored for the emergence of serotonin syndrome or NMS-like signs and symptoms.

The concomitant use of Sertraline hydrochloride with MAOIs intended to treat depression is contraindicated. 

If concomitant treatment of Sertraline hydrochloride with a 5-hydroxytryptamine receptor agonist (triptan) is clinically warranted, careful observation of the patient is advised, particularly during treatment initiation and dose increases.

The concomitant use of Sertraline hydrochloride with serotonin precursors (such as tryptophan) is not recommended. 

Treatment with Sertraline hydrochloride and any concomitant serotonergic or antidopaminergic agents, including antipsychotics, should be discontinued immediately if the above events occur and supportive symptomatic treatment should be initiated.
Genomic profiling in patients with advanced solid tumors and no further evidence based treatment options is a newer approach. The frequency of genomic alterations varies between individual tumor types and the actionability of somatic variants are different but evolves in line with the development of new targeted drugs. In accordance with expected short survival short assessment time is important to minimize the risk of patient detoriation during the investigation. A fresh biopsy from lesions in progression is preferred for analysis. To minimize the duration of the genomic profiling a genpanel analysis covering the most frequent oncogene targets is preferred.

The primary objective is to evaluate the feasibility of the investigational procedures. The secondary objective is to investigate how often genomic changes in tumor tissue gives rise to a targeted treatment offer and to evaluate the clinical benefit using the Growth Modulation Index.
The human gut microbiome plays a crucial role in immune function. The synbiotic consortium or Defined Microbial Assemblage™ (DMA™) Medical Food product, SBD121, consisting of probiotic microbes and prebiotic fibers was designed for the clinical dietary management of rheumatoid arthritis. A 28-day repeated administration study was performed to evaluate the oral toxicity of SBD121 in male and female rats (age/weight at study start: 60 days/156-264 g) administered levels of 0, 4.96 x 1010, 2.48 x 1011, or 4.96 x 1011 colony forming units (CFU)/kg-bw. No treatment related changes were observed in ophthalmological effects, mortality, morbidity, general health and clinical observations, urinalysis, hematology, serum chemistry, absolute or relative organ weights, gross necropsy, or histopathology. A significant decrease in body weight was reported in females in the low and high-concentration groups, which corresponded in part with a significant decrease in food consumption. Results of the functional observation battery indicated front grip strength was significantly greater in the high-concentration males compared to the controls; however, this effect was not considered adverse. Based on these findings, the administration of the Medical Food SBD121 to male and female rats has a no-observable adverse effect level (NOAEL) at the highest level tested of 4.96 x 1011 CFU/kg-bw.
Asymptomatic high-grade carotid stenosis is an important therapeutic target for stroke prevention. For decades, the ACAS (Asymptomatic Carotid Atherosclerosis Study) and ACST (Asymptomatic Carotid Surgery Trial) trials provided most of the evidence supporting endarterectomy for patients with asymptomatic high-grade stenosis who were otherwise good candidates for surgery. Since then, transfemoral/transradial carotid stenting and transcarotid artery revascularization have emerged as alternatives to endarterectomy for revascularization. Advances in treatments against atherosclerosis have driven down the rates of stroke in patients managed without revascularization. SPACE-2 (Stent-Protected Angioplasty Versus Carotid Endarterectomy-2), a trial that included endarterectomy, stenting, and medical arms, failed to detect significant differences in stroke rates among treatment groups, but the study was stopped well short of its recruitment goal. CREST-2 (Carotid Revascularization and Medical Management for Asymptomatic Carotid Stenosis Trial) will be able to clarify whether revascularization by stenting or endarterectomy remains efficacious under conditions of intensive medical management. Transcarotid artery revascularization has a favorable periprocedural risk profile, but randomized trials comparing it to intensive medical management are lacking. Features like intraplaque hemorrhage on MRI and echolucency on B-mode ultrasonography can identify patients at higher risk of stroke with asymptomatic stenosis. High-grade stenosis with poor collaterals can cause hemispheric hypoperfusion, and unstable plaque can cause microemboli, both of which may be treatable risk factors for cognitive impairment. Evidence that there are patients with carotid stenosis who benefit cognitively from revascularization is presently lacking. New risk factors are emerging, like exposure to microplastics and nanoplastics. Strategies to limit exposure will be important without specific medical therapies.
BACKGROUND: Chronic Obstructive Pulmonary Disease (COPD) is a persistent inflammatory lung condition characterized by an obstruction in removing oxygen from the lungs. Oxidant and antioxidant imbalance have long been hallmarks of COPD development, where the amount of antioxidants produced is less than that of oxidants. Here, polymorphism in the antioxidant enzymes like Catalase, Superoxide dismutase and Glutathione peroxidase plays an essential role in regulating the levels of oxidants.
METHODS: 1000 subjects, including 500 COPD cases and 500 controls, have been recruited and genotyped to assess the correlation between COPD and the particular SNPS of antioxidant genes. Logistic regression was used to compute odds ratios (ORs) and 95 % confidence intervals (CIs) to assess the association between SNPs and COPD risk. The relationship between spirometry value and COPD for all SNPs has been analyzed using Kruskal Wallis's. Haplotype analysis has also been performed. The effect of SNP interactions on COPD risk was assessed through the Multifactor Dimensionality Reduction (MDR) approach, a nonparametric test for overcoming some of the limitations of the logistic regression for detecting and characterizing SNP interactions.
RESULTS: Our findings indicated a strong association between COPD and the variations in the CAT rs7943316 (OR = 0.61, Pc = 0.0001), SOD2 rs4880 (OR = 2.07, Pc = 0.0006), and GPx rs1050450 (OR = 0.60, Pc = 0.0018). Furthermore, SOD2 rs4880 was associated with forced vital capacity (FVC) and forced expiratory volume in 1 s (FEV1) of COPD patients. Our study found that the triple combination of SOD1 (rs2234694), SOD1 (rs36232792) and SOD2 (rs4880) was found to be elevating the risk of COPD (OR = 2.83, Pc = 0.006). SOD2 rs4880 and GPx rs1050450 are also linked to cough and mucus production. The Haplotype study reveals a substantial relationship between CAT (rs7943316 and rs1001179) and SOD (rs2234694 and rs4880), which increases the risk of COPD. The three-locus model (CAT rs794331, CAT rs1101179, and GPx rs1050450) was the most effective for COPD risk assessment based on the MDR findings, which were statistically significant (p < 0.0001).
CONCLUSION: This study shows that rs7943316, rs4880, and rs1050450 are associated with the risk of COPD in the north Indian population and have the potential to enhance our knowledge of COPD at the molecular level, which in turn might pave the way for earlier detection, treatment, and preventive efforts.
Study participants randomized to the Integrative Medicine intervention will attend 14 sessions with an Integrative Medicine clinician over the course of 6 months potentially followed by a 6 month maintenance phase. The treatment modalities employed in the study will include nutrition and lifestyle recommendations.
INTRODUCTION: Retroperitoneal lymphadenopathy is considered a metastatic disease in GBC; however, some surgical series of radical surgery with enlarged RPLN who underwent RPLN dissection have shown results marginally inferior to those without enlarged RPLN. Radiological RPLN comprises a major proportion of advanced non-metastatic GBC. There is dilemma in the intent of treatment to be offered in such cases. We are reporting our series of outcome of GBC with RPLN treated with first-line CT followed by consolidation CTRT.
MATERIALS AND METHODS: Non-metastatic locally advanced GBC with good performance status (KPS ≥ 80) were initiated on first-line CT (cisplatin-gemcitabine), and thereafter, responders were evaluated by CECT-angiography and PET-CT scan for resectability. If found unresectable, they were offered consolidation CTRT to a dose of 45 Gy by conventional fractionation (3D-CRT technique) along with concurrent capecitabine at 1250 mg/m2 to GBC and regional lymphatics including RPLN. Thereafter, boost dose of 9 Gy/5# was given to GBC only. Response assessment was done using CECT abdomen by RECIST criteria v 1.1. Outcomes (overall survival) of the two groups (RPLN vs non-RPLN) were computed with Kaplan-Meier survival curves and chi-square tests using SPSS v 20.
RESULTS: Among 189 patients of advanced non-metastatic GBC recruited from 2011 to 2022, 80 had RPLN. The demographic features of both groups were comparable. Overall, 68% of the patients were women, 30% underwent upfront stenting for obstructive jaundice, and 90% had T3 and T4 disease. Only 10% had undergone upfront laparoscopic staging and had pathologically proven RPLN. Forty percent of the patients received four cycles of CT only and 50% of the patients received six cycles or more and 33% received CTRT. By RECIST criteria, 10% vs 16% achieved complete response (CR), 39% vs 41% achieved partial response (PR), 16% vs 15% achieved stable disease (SD), 2.7% vs 6% had disease progression (PD), and 14.5% vs 3.7% were non-evaluable in non-RPLN group vs RPLN group, respectively. 12% vs 6% could undergo radical surgery in non-RPLN group vs RPLN group (p = 0.03). The median OS was 9 months (95% CI 7.6-10.3 months) vs 10 months (95% CI 8-9.8 months) (p = NS) in non-RPLN group vs RPLN group, respectively. In those who received CT only, the median OS was 7 months vs 8 months, while in those who received CT followed by CTRT, the median OS was 14 months vs 13 months (p = 0.65) in non-RPLN group vs RPLN group, respectively.
CONCLUSIONS: Based on this analysis, we conclude that RPLN constitutes a major proportion of advanced non-metastatic GBC and has outcomes similar to those without RPLN if treated with radical intent. RPLN should not be considered a metastatic disease and should be treated with radical intent.
Neuraxial anesthesia-related hypotension was based on a single episode of deﬁned hypotension from the time of local anesthetic injection until 15 min after delivery of the newborn. And hypotension was deﬁned as systolic blood pressure \<80% of baseline or \<90 mmHg and was treated with an intravenous bolus of ephedrine 5 mg, additional bolus of Ringer Lactates and colloid infusion hydroxyethyl starch solution.
A retrospective review of positive blood cultures was performed on pediatric patients at a tertiary hospital in Guatemala City. These will serve as retrospective controls. The prospective portion of this study will implement the BioFire FilmArray blood culture identification panel (BCID2). Laboratory technicians will perform BCID2 simultaneously with standard culture after it flags positive on the automated blood culture system. BCID2 will be performed on those blood culture specimens that become positive during normal laboratory daytime working hours. Those specimens that become positive overnight will not have the BCID2 performed and will serve as concurrent controls. Physicians will be notified of panel results for the BCID2 intervention group and standard culture results per current laboratory protocol. This study will compare time to optimal antimicrobial therapy (primary outcome), as well as secondary outcome measures, between the intervention group and the 2 control groups.
Study participants will be recruited as couples (transgender man + sexual partner.) Couples will use an external erectile prosthesis (Elator) over the course of 1 month and keep track of their experiences. 20 men and their partners will be enrolled.
BACKGROUND: Simple radiography in conjunction with pertinent medical history and a comprehensive physical examination is typically adequate for diagnosing chronic osteomyelitis (CO). However, radiographic manifestations of CO lack specificity; therefore, the concordance among specialists in this regard has not been systematically assessed. This study aimed to compare and evaluate the proficiency of orthopedic surgeons and radiologists in identifying radiographic indicators present in simple radiographs for diagnosing CO.
METHODS: This cross-sectional study was a correlational investigation utilizing plain radiographs obtained from a cohort of 60 patients diagnosed with CO. Comprehensive assessments of the demographic and clinical characteristics, comorbidities, and microbiological parameters were conducted. Additional variables included the anatomical location of the CO, existence of fistulas, disease duration, and presence of pseudoarthrosis. This study meticulously documented the presence or absence of six specific findings: bone destruction, which incorporates erosion and radiolucencies around implants; bone sclerosis; cortical thinning concomitant with erosion; cortical thickening; sequestrum formation; and soft-tissue swelling.
RESULTS: Most patients were men (75%), with a mean age of 45.1 years. Hematogenous etiology of CO represented 23%. Bone sclerosis (71.3%) and cortical thickening (67.7%) were the most common radiographic findings, followed by soft-tissue swelling (51.3%), sequestration (47.3%), bone destruction (33.3%), and cortical erosion (30.3%). The mean agreement was 74.2%, showing a marked disagreement rate of 25.8% among all radiographic findings. The presence or absence of soft tissue edema, a prominent radiographic finding that was more important than the other findings, showed the greatest disagreement.
CONCLUSIONS: Radiographic findings in CO were universally observed in all patients, demonstrating a high degree of concordance among specialists, with the exception of soft tissue swelling.
Patients who consent to the study will have preoperative and intraoperative SLN mapping performed. This will include injection of a radioisotope (Technetium 99) into the cervix and imaging (SPECT/CT) at Nuclear Medicine in the morning prior to surgery in an effort to identify the lymph node basin containing the sentinel nodes. Intraoperatively, blue dye will also be injected into the cervix to aid in location of the sentinel nodes.
An implantable drug delivery device that uses multiple reservoir elements to contain and release doses of active pharmaceutical ingredients. The device includes a first shell element, which has a first enclosed cavity volume and forms a low-permeability barrier. The first shell element is configured to absorb light irradiation from a laser source, the laser irradiation causing a breach in the first shell element. A first active pharmaceutical ingredient is contained in the first enclosed cavity volume and is released when the first shell element is breached. The device also includes a second shell element, which has a second enclosed cavity volume and also forms a low-permeability barrier. A second active pharmaceutical ingredient is contained in the second enclosed cavity volume. The device also includes an envelope element containing the first and second shell elements.
The patients in the Mirena arm will have a Mirena inserted at time of recruitment of the study. An endometrial biopsy will be performed to assess for disease progression, regression or persistence after 3 months. The endometrial biopsy will be performed via bedside endometrial sampling or hysteroscopic biopsy. As Mirena can be used for treatment of atypical hyperplasia as well as endometrial protection (decreases the risk of endometrial hyperplasia recurrence), the option of keeping or changing the Mirena during biopsy will be discussed with the patient.
The most important risk factor in the development of healthcare-associated infections of the urinary system is the insertion of a urinary catheter. Because when a urinary catheter is inserted, the possibility of developing daily bacteriuria inthe patient increases. Urinary catheter application can cause the development of fungal infections as well as bacterial infections in the patient. Although most of these infections are asymptomatic and do not pose a threat, symptomatic serious infections rarely occur. may occur. There is a risk of catheter-associated urinary tract infection in both long and short-term catheterization. This risk increases as the duration of catheterization increases. According to the Nursing Regulation published in 2011 in our country, the initiatives in this direction are expected to be continued by nurses. Therefore, in this study, the knowledge and practices of patients with urinary catheter will be examined and the effect of the education given on urinary catheter self-care management and urinary tract infection status will be evaluated. It is thought that the results of the study will guide patients with urinary catheters and nurses who provide care about the care and education of patients.
Multiple species of elephant endotheliotropic herpesvirus (EEHV) have caused fatal hemorrhagic disease in African (Loxodonta africana) and Asian (Elephas maximus) elephants. To date, EEHV7 has been detected only in benign pulmonary and skin nodules and in saliva of African elephants and has not been associated with clinical illness. Low-level viremia due to EEHV7A was detected via qPCR in two subadult African elephants during routine surveillance. Hematologic changes were noted in both elephants, including leukopenia, lymphopenia, monocytopenia, and band heterophilia. Treatment was initiated with famciclovir, antimicrobials, and rectal fluids, and one elephant received plasma transfusions due to a progressive decrease in platelet count. Both elephants remained asymptomatic throughout the viremias, with rapid resolution of hematologic abnormalities. These cases add to the current understanding of the epidemiology of EEHV in African elephants; to the authors' knowledge, they represent the first documentation of clinical disease due to EEHV7 infection in any elephant.
BACKGROUND AND AIMS: Moyamoya is a chronic brain vasculopathy involving the distal intracranial internal carotid artery (ICA) or proximal middle cerebral artery (MCA). Moyamoya patients can be divided into those with primary moyamoya disease (MMD) and those with moyamoya secondary to other known causes such as intracranial atherosclerosis (moymoya syndrome [MMS]). Our aim was to compare the characteristics of MMD patients to those of MMS patients in a sample of Israeli patients seen over the course of 20 years at a tertiary referral center.
METHODS: Included patients were diagnosed with either MMD or MMS based on typical imaging findings and the presence or absence of known concomitant vascular risk factors or associated disorders and vascular disease. Patients with MMS were compared to those with MMD. Demographics, symptoms, signs, and radiological data were compared between the groups. Treatment options and long-term rates of recurrent stroke and functional outcome were also studied.
RESULTS: Overall, 64 patients were included (25 MMD, 39 MMS). Patients with MMD were significantly younger (median IQR 20 (7-32) vs. 40 (19-52); p=0.035). Patients with MMS more often had vascular risk factors but there were no significant differences in clinical presentations or long-term disability rates between the groups and a similar proportion of patients underwent surgical interventions to restore hemispheric perfusion in both groups (48% vs. 44% MMS vs. MMD; p=0.7). Almost one in four patient had a recurrent stroke after the initial diagnosis in both groups. Most recurrences occurred in the pre-surgery period in the MMS group and in the post-surgery period in the MMD group.
CONCLUSIONS: There were no statistically significant differences in clinical or radiological presentations between the MMS and MMD patients. The course is not benign with recurrent stroke occurring in as many as 25%. More data is needed in order to identify those at high risk for stroke occurrence and recurrence.