anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
BACKGROUND: Sudden infant death syndrome (SIDS) is a tragic and devastating condition whose causes remain largely unknown. Recent studies have shown that the composition of a child's gut flora can play a significant role in the development of SIDS.
METHODS: This work aims to research those factors that influence the composition of the intestinal flora, the role they have in the development of SIDS and the new strategies for preventing SIDS showing a new interpretation through a detailed review of the literature. The gut in physiological conditions is mainly composed of Bacteroidetes, Firmicutes, Actinobacteria, and Proteobacteria, but when there is the presence of dysbiotic or different microbial communities, the onset of the disease is more likely as an altered microbial community can lead to an interruption of the gut-brain axis and an increased risk of SIDS.
CONCLUSIONS: All this implies that the composition of the microbiome can be modified to reduce the risk of sudden death in newborns. The results of the literature provide valuable information on the potential role of the intestinal microbiome in SIDS even if not all mechanisms are yet clear, especially in the mechanisms of death. Therefore, it is necessary in cases of SIDS when carrying out an autopsy to also investigate this area; to this end, we suggest a questionnaire to be administered to family members to understand the eating habits of the newborn and the family and integrate with microbiological investigations to explore every possible hypothesis.
OBJECTIVES: Thrombotic thrombocytopenic purpura (TTP) is a rare but life-threatening hematological disorder. Early differentiation between TTP and primary immune thrombocytopenia (ITP) accompanied by anemia is crucial to initiate an appropriate therapeutic strategy. The objective of this study was to evaluate the predictive value of red blood cell lifespan (RBCLS), determined using the carbon monoxide breath test, in the differential diagnosis of these two diseases.
METHODS: We conducted a retrospective analysis of 23 patients with TTP and 32 patients with ITP accompanied by anemia. RBCLS measurements were compared and evaluated between these two patient groups.
RESULTS: TTP patients had a significantly shorter mean RBCLS (20 ± 8 days) than patients with ITP accompanied by anemia (77 ± 22 days, P < 0.001) and healthy controls (114 ± 25 days, P < 0.001). In TTP patients, RBCLS showed a significant negative correlation with reticulocyte percentage and lactic dehydrogenase levels (P < 0.001). When using a standard baseline of 75 days, RBCLS demonstrated a sensitivity of 100% and specificity of 53.1% in identifying TTP. The diagnostic accuracy could reach 93% by excluding the impact of gastrointestinal bleeding. By employing the Receiver Operator Characteristics (ROC) curve, the area under the curve for RBCLS was 0.985 (95% CI: 0-1, P < 0.01) in predicting TTP, with an optimal cut-off value of 32 days, and sensitivity and specificity of 95.7% and 96.9%, respectively.
CONCLUSIONS: Our study proposes a simple and accessible method for evaluating RBCLS to differentiate between TTP and ITP accompanied by anemia.
This study examines the involvement of TRIM59 in silica-induced pulmonary fibrosis and explores the therapeutic efficacy of Tanshinone IIA (Tan IIA). In vivo experiments conducted on rats with silica-induced pulmonary fibrosis unveiled an increase in TRIM59 levels and a decrease in PPM1A levels. Subsequent investigations using in vitro silicosis cell models demonstrated that modulation of TRIM59 expression significantly impacts silicosis fibrosis, influencing the levels of PPM1A and activation of the Smad2/3 signaling pathway. Immunofluorescence and co-immunoprecipitation assays confirmed the interaction between TRIM59 and PPM1A in fibroblasts, wherein TRIM59 facilitated the degradation of PPM1A protein via proteasomal and ubiquitin-mediated pathways. Furthermore, employing a rat model of silica-induced pulmonary fibrosis, Tan IIA exhibited efficacy in mitigating lung tissue damage and fibrosis. Immunohistochemical analysis validated the upregulation of TRIM59 and downregulation of PPM1A in silica-induced pulmonary fibrosis, which Tan IIA alleviated. In vitro studies elucidated the mechanism by which Tan IIA regulates the Smad2/3 signaling pathway through TRIM59-mediated modulation of PPM1A. Treatment with Tan IIA in silica-induced fibrosis cell models resulted in concentration-dependent reductions in fibrotic markers and attenuation of relevant protein expressions. Tan IIA intervention in silica-induced fibrosis cell models mitigated the TRIM59-induced upregulation of fibrotic markers and enhanced PPM1A expression, thereby partially reversing Smad2/3 activation. Overall, the findings indicate that while overexpression of TRIM59 may activate the Smads pathway by suppressing PPM1A expression, treatment with Tan IIA holds promise in counteracting these effects by inhibiting TRIM59 expression.
The internal coaching program uses a chronic disease management strategy to treat tobacco use and dependence. The program provides evidence-based treatment consisting of up to 12 months of services from a tobacco coach based at Partners HealthCare. The tobacco coach offers (1) repeated smoking cessation counseling delivered by proactive telephone calls, emails, and interactive voice response \[automated phone calls\] and (2) facilitated access to a new Partners HealthCare Inc., health insurance benefit that provides access to all FDA-approved smoking cessation medications without copay or prior approval.
Although vitamin D is known to be stored in fat tissue, researchers are not sure about the role that fat tissue plays in vitamin D metabolism. This study will help develop the methodology necessary to further investigate the role of fat tissue in vitamin D metabolism and will assess the relationship between levels of vitamin D in fat tissue and in blood. 50 subjects who are referred for gastric bypass surgery will be enrolled in this study. Subjects will complete questionnaires about their medical history, travel history and food intake. Prior to or during surgery, subjects will be asked to provide a blood sample for selected chemistries related to vitamin D metabolism. During gastric bypass surgery, the surgeon will collect small pieces of fat tissue from the fat under the skin and within the abdomen by surgical biopsy. These samples will be used to refine the methodology for determining the levels of vitamin D in blood and fat tissue and for comparing levels of vitamin D in various tissues.
The sugery techniqueis the same for both arms. An allograft screw (Shark Screw ACL®; Surgebright GmbH, A-4040 Lichtenberg, Austria) is used. At the beginning of the operation, the diagnosis is confirmed arthroscopically. The tendon is prepared. The bone tunnels will be created due to the size of the graft. The graft is pulled in and fixed with the intereference screw (Shark Screw ACL®). The tibial bone tunnel will be filled with cancellous chips. Finally, the graft is checked for strength and possible anterior or lateral pinching. The arthroscopic fluid is aspirated and the wound is closed.
Compsns. contg. digoxin (I) soln. in a soluble capsule coating are new. The capsule is pref. soluble in the upper part of the mammalian gastro-intestinal tract, and is suitably of soft gelatin contg. \-1 of plasticisers, preservatives dyes and opacifiers, Dosage is esp. 0.05-0.4 mg (I) per unit. (I) is used in treatment of cardiac insufficiency. (I) is taken up more rapidly and uniformly than when administered by tablets, so the risk of overdosing is reduced. The dose required is only 80% of that needed in tablet form.
In addition to core UP-A preventive intervention, PROCARE will apply an innovative personalized medicine approach by adding specific modules according to the risk factor evidenced by adolescents. Different modules will be suited for the stratified groups in a more personalized format. Add-on young-focused modules would include, but not limited to social, parental, stress-related (including CoVid19 impact) risk factors, and health. Dosage (number of modules) will be included as covariate in all subsequent analyses.
Patients receive placebo PO BID on days 1-7, etoposide IV over 60-120 minutes on days 1-3, and cisplatin IV over 60-120 minutes on day 1. Treatment repeats every 21 days for 4 courses in the absence of disease progression or unacceptable toxicity.
Atherosclerosis is viewed as not just as a problem of lipid build-up in blood vessels, but also as a chronic inflammatory disease involving both innate and acquired immunity. In atherosclerosis, the inflammation of the arterial walls is the key characteristic that significantly contributes to both the instability of plaque and the occlusion of arteries by blood clots. These events ultimately lead to stroke and acute coronary syndrome. Probiotics are living microorganisms that, when consumed in the right quantities, offer advantages for one's health. The primary objective of this study was to investigate the influence of Lactiplantibacillus plantarum ATCC 14917 (ATCC 14917) on the development of atherosclerotic plaques and its underlying mechanism in Apo lipoprotein E-knockout (Apoe-/- mice). In this study, Apoe-/- mice at approximately 8 weeks of age were randomly assigned to three groups: a Normal group that received a normal chow diet, a high fat diet group that received a gavage of PBS, and a Lactiplantibacillus plantarum ATCC 14917 group that received a high fat diet and a gavage of 0.2 ml ATCC 14917 (2 × 109 CFU/mL) per day for a duration of 12 weeks. Our strain effectively reduced the size of plaques in Apoe-/- mice by regulating the expression of inflammatory markers, immune cell markers, chemokines/chemokine receptors, and tight junction proteins (TJPs). Specifically, it decreased the levels of inflammatory markers (ICAM-1, CD-60 MCP-1, F4/80, ICAM-1, and VCAM-1) in the thoracic aorta, (Ccr7, cd11c, cd4, cd80, IL-1β, TNF-α) in the colon, and increased the activity of ROS-scavenging enzymes (SOD-1 and SOD-2). It also influenced the expression of TJPs (occludin, ZO-1, claudin-3, and MUC-3). In addition, the treatment of ATCC 14917 significantly reduced the level of lipopolysaccharide in the mesenteric adipose tissue. The findings of our study demonstrated that our strain effectively decreased the size of atherosclerotic plaques by modulating inflammation, oxidative stress, intestinal integrity, and intestinal immunity.
Every clinical trial must be registered in a publicly accessible trial registry before enrollment of the first participant. Prospectively registering clinical trials before enrolling participants helps to prevent unethical research misconduct from occurring, duplication of research and increases transparency in research. The aim of this study was to provide cross-sectional survey analysis of planned, ongoing and completed human papillomavirus (HPV) clinical trials conducted worldwide. We searched the International Clinical Trials Registry Platform (ICTR) for registered HPV trials on 5 March 2023. Two authors independently extracted data including name of the clinical trial registry, location of the trial, recruitment status of the trial, gender of participants, phase of the trial, and type of trial sponsor. We used Microsoft Excel to perform descriptive analysis. The search yielded 1632 trials registered between 1999 and 2023. Most of the trials were registered in ClinicalTrials.gov and were registered retrospectively. We also found that most trials were conducted in North America, in recruiting stage, and indicated "not applicable" under the phase of the trial field. Finally, most trials were sponsored by hospitals. Our study found that there are many HPV clinical trials registered in different clinical trial primary registries around the world. However, many of the trials were registered retrospectively instead of the required prospectively and some had missing fields. Therefore, there is a need for registries to promote prospective trial registration and completion of all fields during the registration process.
BACKGROUND: In preterm birth germinal matrix hemorrhages (GMHs) and the consequent posthemorrhagic hydrocephalus (PHH), the neuroepithelium/ependyma development is disrupted. This work is aimed to explore the possibilities of ependymal repair in GMH/PHH using a combination of neural stem cells, ependymal progenitors (EpPs), and mesenchymal stem cells.
METHODS: GMH/PHH was induced in 4-day-old mice using collagenase, blood, or blood serum injections. PHH severity was characterized 2 weeks later using magnetic resonance, immunofluorescence, and protein expression quantification with mass spectrometry. Ependymal restoration and wall regeneration after stem cell treatments were tested in vivo and in an ex vivo experimental approach using ventricular walls from mice developing moderate and severe GMH/PHH. The effect of the GMH environment on EpP differentiation was tested in vitro. Two-tailed Student t or Wilcoxon-Mann-Whitney U test was used to find differences between the treated and nontreated groups. ANOVA and Kruskal-Wallis tests were used to compare >2 groups with post hoc Tukey and Dunn multiple comparison tests, respectively.
RESULTS: PHH severity was correlated with the extension of GMH and ependymal disruption (means, 88.22% severe versus 19.4% moderate). GMH/PHH hindered the survival rates of the transplanted neural stem cells/EpPs. New multiciliated ependymal cells could be generated from transplanted neural stem cells and more efficiently from EpPs (15% mean increase). Blood and TNFα (tumor necrosis factor alpha) negatively affected ciliogenesis in cells committed to ependyma differentiation (expressing Foxj1 [forkhead box J1] transcription factor). Pretreatment with mesenchymal stem cells improved the survival rates of EpPs and ependymal differentiation while reducing the edematous (means, 18% to 0.5% decrease in severe edema) and inflammatory conditions in the explants. The effectiveness of this therapeutical strategy was corroborated in vivo (means, 29% to 0% in severe edema).
CONCLUSIONS: In GMH/PHH, the ependyma can be restored and edema decreased from either neural stem cell or EpP transplantation in vitro and in vivo. Mesenchymal stem cell pretreatment improved the success of the ependymal restoration.
This will be a single center, prospective, single blinded randomized controlled trial on a convenience sample of patients presenting to the adult or pediatric ED with a chief complaint of headache. Subjects will only be enrolled when a physician or research assistant who is familiar with the study protocol is available to enroll patients. Written, informed consent will be obtained from each patient. Consent will include a discussion of the risks and benefits. In addition to parental informed consent in the pediatric population, age appropriate verbal assent will be obtained from pediatric subjects. After 30 minutes, the treating provider will be permitted to administer a "rescue medication" of their choice for further treatment. If there is an untoward event that requires the patient to know which IVF dose was administered, patient will unblinded and will not continue in the study.
Adult scoliosis with chronic back pain is a very complex condition. Chronic back pain remains one of our country's most costly conditions to manage and treat. Many of these patients have difficulty with activities of daily living (ADL), household and community ambulation, and maintaining their professional career. The intervention options for this population remain limited, with surgery being the only one that has shown improvements in health related quality of life and an overall decrease in the complaints of pain. However, the costs of surgery and additional complications are limitations to this treatment option.There has been increased attention and interest in the medical community looking at the effects of Physiotherapeutic Scoliosis Specific Exercises (PSSE) on curve progression, improvements in health related quality of life, and pain. The investigators hypothesize that PSSE can directly affect radiological parameters, such as the sagittal vertical axis (SVA), as well as showing improvements in health related quality of life using subjective patient specific outcome measures.
Chronic graft-versus-host disease (cGVHD) is a major cause of morbidity among survivors of allogeneic hematopoietic cell transplantation (HCT) patients. Allogeneic HCT is a potentially curative procedure for a variety of hematologic malignancies and involves infusion of donor cells to establish marrow and immune function. Recent advances in risk determination, treatment (i.e., improved safety, use of a variety of donors), prevention of complications, and reduced-toxicity regimens have expanded the eligible patient population, and increased survival of patients who undergo HCT. However, development of cGVHD is a leading complication of allogenic HCT and impacts over 50% of survivors. It develops 3-18 months post-allogeneic HCT and is a main cause of post-HCT morbidity and mortality.

cGVHD is a debilitating immunologic syndrome which attacks different organs in the body, resulting in a wide range of disruptive and unpredictable symptoms. Additionally, side effects of cGVHD include psychological distress with many patients reporting clinical levels of depression and anxiety. Further, patients with cGVHD are also at high risk for late effects, such as skeletal complications, secondary cancers, cardiovascular disease, and thromboembolic events. As a result of this diverse symptom burden, the side effects and psychological distress from illness, and uncertainty of the illness course, patients living with cGVHD experience diminished QOL. Patients with cGVHD struggle to manage their chronic condition, exacerbated with treatment related side effects of physical symptoms, functional limitations, psychological distress, and impaired QOL. Specialty palliative care clinicians have expertise in complex symptom management, facilitate coping with illness and improvement of QOL in cancer patients. Telehealth in various forms has been long studied as an approach to increase access to care, and a care model for management of chronic diseases. Expanding on prior experience with the specialty palliative care model for HCT patients, the investigators aim to develop a telehealth specialty PC model for patients with moderate to severe cGVHD. In this single-arm pilot study, the investigators will test the feasibility and acceptability of a once a month tele-palliative care appointment over the course of 3 months to address the symptom burden, psychological distress and disease uncertainty of cGVHD patients.
Systemic thromboembolism associated with atrial fibrillation (AF) is usually caused by thrombi in the left atrial appendage and acute onset. We experienced an unusual case of a woman in her 60s who presented to the outpatient district having bilateral intermittent claudication for more than 1 month, which turned out to be multiple thromboembolism from asymptomatic AF with tachycardia. She was also complicated with non-ischaemic dilated cardiomyopathy with reduced ejection fraction, consistent with arrhythmia-induced cardiomyopathy (AiCM), along with left atrial and left ventricular thrombi and thromboembolism in multiple organs. Rate control with beta-blockers was not effective. With the administration of amiodarone after adequate anticoagulation therapy, she returned to sinus rhythm, and the ejection fraction was restored. This case is instructive in that AiCM with AF can cause thrombosis in the left ventricle, and the patient may present with worsening intermittent claudication as a result of systemic embolism.
Patients assigned to this arm, in which a letter is mailed out will receive 2 pamphlets in the mail. One pamphlet described the teleophthalmology program and the other pamphlet was designed by the Canadian Association of Ophthalmologists and describes what DR is and why screening is important. The letter will also contain contact information about the closest TOP to the area of the PCP practice.
The measurement of dynamic arterial elastance (Eadyn) was proposed as a marker of vascular tone. It is calculated by the ratio of the respiratory variation of the pulse pressure and the respiratory variation of stroke volume. Despite several clinical studies, no study has really focused on the physiological significance of Eadyn. No study demonstrates at present, if this index is a reflect of macrocirculatory parameters (systemic resistances, blood pressure, arterial elastance, ventricular elastance, ventriculo-arterial coupling) or microcirculatory tone in the capillaries and small arterioles (critical capillary pressure or capillary resistance). the physicians don't know which variables are associated with this index. One hypothesis is that Eadyn is an indirect reflection of capillary pressure (PCC). The main objective of this project is to study the correlation between the measure of Eadyn and the PCC. The study begins when the physician in charge of the patient decides a hemodynamic treatment (either volume expansion or norepinephrine). The indication of the treatment is left to the discretion of the physician in charge of the patient: volume expansion or vasopressor agent. After verification of inclusion criteria, the physician collects demographic, ventilatory, hemodynamic, cardiac ultrasound data, and the type of treatment initiated (volume expansion, norepinephrine, and their dosages). 15 minutes after the introduction of the therapy and stabilization of the hemodynamic state, a new series of measurements of the aforementioned.
FIELD: medicine, veterinary medicine. SUBSTANCE: the method is applied to correct bronchoobstructive syndrome in case of experimental bronchial asthma in animals. A liposomal form of phenoterol is introduced by inhalation way. Maximum therapeutic dosage ranges 1.6-49.5 mcg/kg. It is injected once for 5 d running. The method enables to combine bronchodilatating action of the suggested preparation and antiphlogistic impact of liposomes. EFFECT: higher efficiency of therapy. 7 tbl, 2 dwg
Early treatment of HIV-infected infants with antiretroviral agents may prevent the early and rapid decline of CD4 count and immunologic function. Combination therapy may be preferred over monotherapy, since resistance to a single agent can develop rapidly. Currently, there is little information on ddI monotherapy in young infants less than 90 days and no information on the use of combination therapy in this population.

In Part A, a cohort of patients younger than 28 days (was less than 120 days; amended 6/20/95) of age receives open-label ddI monotherapy for 1 week before initiation of AZT/ddI combination therapy. After pharmacokinetic data are obtained, an additional cohort of patients receives ddI at a higher dose. An age-adjusted dose for ddI is determined for use in Part B. (NOTE: As of 2/13/95, Part A has completed accrued for infants 29 to 120 days of age.) Part B patients less than 90 days of age (was less than 180 days of age; amended 6/20/95) are randomized, on a double-blind basis, to receive ddI or AZT/ddI. All patients continue treatment until 12 months after the last patient on Part B is enrolled. PER AMENDMENT 4/8/97: Part A of this protocol is closed with accrual objectives met. Part B of the study will remain open for patient accrual until 6/2/97. Part B is designed as a 2-arm, randomized, double-blind study to assess safety, toxicity and tolerability as well as anti-HIV activity of ddI or AZT/ddI.