anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
PBAT-modified starch blended film are thermoplastic biodegradable materials with good properties and a wide range of applications. In this study, L-02 cells were used as an in vitro toxicity evaluation system for risk assessment of PBAT-modified starch films with migration studies obtained in different food simulants. Determination of total migration and organic matter revealed that the results were in accordance with the standard except for the total organic matter under 95% (v/v) ethanol food simulant which exceeded the standard. The CCK-8 assay showed that these compounds affect the cell viability of L-02 cells. It was observed that the compounds made the cells express increased AST, ALT, TNF-α, IL-6, IL-1β, and ROS, and decreased SOD, GSH, and ATP. In addition, we explored the effect of migration in PBAT-modified starch composites on protein and gene expression levels in L-02 cells using a transcriptomic approach and found that the AMPK signaling pathway was affected. The expression of AMPK signaling pathway-related proteins was detected by Western Blot, and the expression levels of p-AMPK/AMPK were found to be upregulated, and those of p-mTOR/mTOR, SIRT1, PGC-1α, NRF1 and TFAM were downregulated. The above data suggest that the compounds migrating into the PBAT-modified starch film when exposed to food may induce oxidative stress and inflammation in hepatocytes, and may cause damage to hepatocytes through the AMPK pathway.
BACKGROUND: Incisional hernias (IH) are a significant postoperative complication with profound implications for patient morbidity and healthcare costs. The relationship between IH and perioperative factors in pancreatic surgery, with particular attention to preoperative biliary stents and pancreatic fistulas requires further exploration.
METHODS: This retrospective observational study examined adult patients who underwent open pancreatic surgeries via midline incision at a high-volume tertiary hepatopancreatobiliary center from January 2008 to December 2021. The study focused on IH incidence and associated risk factors, with particular attention to preoperative biliary stents and pancreatic fistulas.
RESULTS: In a cohort of 620 individuals undergoing pancreatic surgery, 351 had open surgery with at least one-year follow-up. Within a median follow-up of 794 days (IQR 1694-537), the overall incidence of IH was 17.38%. The highest frequency of IH was observed among patients who had a Pancreaticoduodenectomy (PD). Significant predictors for the development of IH within the entire study population in a multivariable analysis included perioperative biliary stenting (OR 2.05; 95% CI 1.06-3.96; p = 0.03), increased age at diagnosis (OR 2.05; 95% CI 1.06-3.96; p = 0.01), and BMI (OR 1.08; 95% CI 1.01-1.15; p = 0.01). In the subset of patients who underwent Pancreaticoduodenectomy (PD), although the presence of biliary stents was associated with a heightened occurrence of SSIs, it did not demonstrate a direct correlation with an increased incidence of incisional hernias (IH). The development of pancreatic fistulas did not show a significant correlation with IH in either the Distal Pancreatectomy with Splenectomy (DPS) or the PD patient groups.
CONCLUSIONS: The study underscores a notable association between biliary stent placement and increased IH risk after PD, mediated by elevated SSI incidence. Pancreatic fistulas were not directly correlated with IH in the studied cohorts. Further research is necessary to validate these findings and guide clinical practice.
BACKGROUND: Seizures are considered to be one of the dreaded side effects of clozapine, and due to this, the use of clozapine is avoided in patients with treatment-resistant schizophrenia. Resultantly, there is little information about the use of clozapine among patients with seizure disorder.
AIM: To assess the safety of clozapine in patients with history of seizures in their lifetime before starting clozapine and receiving clozapine for the management of psychotic disorders.
RESULTS: Out of the 958 patients, 35 (3.65 %) had a history of at least one seizure episode before starting clozapine, with a mean of 5.06 (SD: 7.23; Median: 3.00) seizures before starting clozapine. The mean duration between the last seizure and the starting of clozapine was 123.75 (SD: 124.99; Median: 84) months, with nine patients having an episode of seizure in the previous 12 months and 15 patients being seizure-free for more than ten years. About one-fourth (25.7 %; nine out of 35) of the patients had recurrence of seizure while receiving clozapine for a mean duration of about five years. When the recurrence of seizure after starting clozapine was evaluated in patients receiving antiepileptics along with clozapine, the incidence of at least one seizure was 26.67 % (4 out of 15), and among those not receiving antiepileptics, the incidence of at least one seizure was 25 % (5 out of 20). The dose of clozapine at which seizure was noted ranged from 12.5 mg to 600 mg/day with a mean of 236.25 (SD: 169.04; Median: 162.5) mg/day. In none of the patients, clozapine had to be stopped due to the continuation of seizures.
CONCLUSION: About one-fourth of the patients with history of an episode of seizure have recurrence of seizure while receiving clozapine. The demographic and clinical variables do not differ between those who develop and who do not develop seizures after starting clozapine, including concomitant use of antiepileptics.
During the first week of treatment patients in both arms receive prednisone at 1 mg/kg/d. In arm A prednisone is continued at 1 mg/kg/d for a second week. If platelets increase to ≥50/nl, its dose is reduced to \<25 mg/d by week 14 and \<7.5 mg/d by week 20 according to a step-wise reduction scheme provided in the protocol. In patients without response after 2 weeks of treatment, the prednisone dose is increased to 2 mg/kg/d for another 2 weeks, then tapered as described above.
This is a multicenter, double blind, randomized trial examining combination therapy versus single agent therapy with three-year follow-up on the last patient randomized. All patients will remain on therapy until the last patient completes the study. All patients will then be transitioned, based on the findings, to open label of combination with continued follow-up or some recommendation about single agent therapy. While the study design benefits from having two arms of single agent therapy to examine the important question of whether there are differences between the single agents, the primary interest is in combination therapy. Therefore, a two-group combination versus single agent concept was used - splitting the population into single agent and combination therapy equally. The single agent arm is divided into two groups, IFN and GA providing for 3 treatment arms: IFN intramuscularly (IM) and GA subcutaneously (SC) (50% of the patients), IFN IM and placebo SC (25% of the patients) and GA SC and placebo IM (25% of the patients).
Relapse of underlying hematologic malignancies after allogeneic hematopoietic stem cell transplantation (HSCT) is frequently treated by a second allogeneic HSCT (HSCT2). Choosing an alternative donor is often advocated to maximize chances of a graft versus tumour (GVT) effect. We and others published that success of this strategy when using an alternative HLA identical donor is limited, at least when acute leukemia is the underlying disease. The aggressivity of the rapidly proliferating leukemia seems to prevail over GVT effects. A more potent alloimmune response is observed following haploidentical HSCT, especially early after haploidentical HSCT. This might be related to a fast and large expansion of NK-cells. Their alloreactive effect might translate into higher rates of tumor control. On the other hand, non-relapse complications (treatment related mortality, TRM) might be high in advanced relapsed tumour patients with heavy pretreatment and due to delayed immune reconstitution after haploidentical HSCT. The use of a haploidentical donor for HSCT2 following a first allogeneic HSCT from an HLA identical donor has been so far only systematically evaluated in small retrospective single center reports. Thus, in this multicenter study we aim to collect data on the extent to which participating centers employ haploidentical transplantation in the situation of relapse after HSCT2. We will describe and quantify the specific patient, donor, treatment, graft and outcomes characteristics associated with the course of treatment. To assess and control for the bias that is associated with the retrospective nature of this study, we will emphasize to collect clearly stated reasons for the decision to use a haploidentical transplant, e.g. as opposed to drug therapy or a second transplant from the original or an alternative HLA identical donor. This is a retrospective observational cohort study. German centers performing allogeneic HSCT are asked to contribute. Data will be validated and missing information will be further retrieved by the four principal investigators through phone. Final follow up will be performed in April 2014, 2014. To be able to supply durable data on the primary endpoints, only patients receiving a haploidentical HSCT2 between 01.07.2003 and 30.06.2013 will be included.
Background & objectives Red cell concentrates (RCCs) must comply with applicable quality control (QC) standards to achieve the desired therapeutic effect in the recipient. In this study, we assessed the effect of change in the component preparation process on the quality of RCCs and their compliance with different QC standards. Methods A retrospective analysis of data for QC testing of RCCs over a period of 10 years, (from 2009 to 2019), was undertaken. QC testing parameters [volume, haematocrit (Hct), haemoglobin (Hb) content, white blood cell (WBC) content and percentage (%) haemolysis] were used to assess compliance with three national and three international QC standards. Linear regression analysis was done to assess the influence of donor variables. Results Data from 5,218 RCC units was included in the analysis. A majority (>50%) of RCCs prepared did not meet the three national QC standards either for volume or for Hct. The criteria for volume, Hct and Hb content, as defined in different international standards, were fulfilled by a majority (>75%) of RCCs evaluated. RCCs prepared by the buffy coat method had overall better compliance with QC standards compared to the platelet-rich plasma (PRP) method. The method of component preparation was found to influence Hb content, WBC content and percentage haemolysis. Male gender was associated with better Hb content. Interpretation & conclusions RCC prepared at our centre was found to have better compliance with international QC criteria compared to national standards. There is a need to reconsider the current national QC criteria for red cells with due consideration to the volume of whole blood collected and the method used for RCC preparation.
Participants in this arm will participate in the traditional NDPP program delivered virtually by certified NDPP coaches. During Months 1-4 participants will attend a 60-minute virtually facilitated session of the NDPP curriculum. During Months 5-8, virtual NDPP curriculum sessions will be held every two weeks. During Months 9-12, participants will attend a monthly 60-minute NDPP curriculum session. Participants will submit a weekly weight report during the 12 month participation and will complete the ASA 24 hour food recall every 90 days.
BACKGROUND: This study aimed to compare the survival outcomes of transarterial chemoembolization (TACE) between patients with early recurrent hepatocellular carcinoma (rHCC) after hepatic resection, stratified by cytokeratin (CK) 19 expression.
METHODS: A retrospective analysis was conducted on 63 patients with early rHCC after hepatic resection who underwent TACE between January 2017 and December 2021. Patients were divided into two groups based on CK19 expression: CK19-negative (n=31) and CK19-positive (n=32). Overall survival (OS) and progression-free survival (PFS) were compared between the two groups using the Kaplan-Meier method and log-rank test. Cox regression analysis was performed to identify independent risk factors for OS and PFS.
RESULTS: The CK19-negative group demonstrated a significantly longer median OS compared to the CK19-positive group (635 days vs. 432 days, p=0.013). Similarly, the CK19-negative group had a longer median PFS than the CK19-positive group (291 days vs. 117 days, p=0.014). Multivariate Cox analysis identified Child-Pugh A grade, CK19-negative expression, and increased TACE sessions as protective factors for OS. No severe TACE-related adverse events were observed.
CONCLUSION: In patients with early rHCC after hepatic resection, those with CK19-positive expression had poorer survival outcomes following TACE compared to CK19-negative patients. These findings suggest the need for additional therapies to improve survival in CK19-positive individuals.
Asha Support + Food 1) Group discussions delivered over a six month period that cover three main categories a) Staying Healthy; b) Caregiving; and c) Staying Upbeat; 2) Referral for Life Skills Classes to teach women about selling fruit and vegetables and dried fish, sewing and embroidery and computer skills; 3) Asha Support. Women are visited by an Asha to discuss the group sessions, any difficulties the women may be experiencing with staying on ART, and ways to help women stay on the regimen; 4) Food supplementation of high protein food such as urad dal or tur dal.
PROBLEM TO BE SOLVED: To stabilize a component causing decomposition or change of odor due to oxidation, etc., and to improve the slow releasability of a perfume and an effective component by forming a wall material with keratin in the natural state. SOLUTION: An aq. keratin soln. obtd. using urea, a reducing agent and an anionic surfactant is fractioned to obtain keratin chiefly contg. microfibrils whose mol.wt. is 35,000-6,000 in the natural state and the objective keratin microcapsules are produced using the keratin in the natural state as a wall material. The microcapsules are stable and excellent in physical properties such as strength of the wall material and slow releasability of the core substance and in functional properties due to many SH groups on the insides, etc. The keratin microcapsules are applied to a skin care product, a face cleanser, a hair care product, a foundation, fragrance, etc., by utilizing the functional properties.
To form a diagnosis of tissue material contg. tumours, after the application of a fluorescent substance, the fluorescent materials have photosensitisers with absorption bands at wavelength of more than 700 nm. Bacterio chlorophyll and its derivs. are the pref. photosensitisers. The fluorescent material is activated, for the fluorescence to be registered in two, three or four channels to be evaluated in a selective spectral and/or phase operation. The lens (6), with a sensor (7), together with a preamplifier is linked to a light source (5) through an optic fibre channel (4) in a probe (3). The detection probe (3) is linked through a detection amplifier (8) to a control computer (9). The computer (9) is connected to the light source (5) and a signal output (10). ADVANTAGE - The method gives a simple technique to give a clear indication of healthy and tumerous tissue material through fault-free register of the difference between auto and marker fluorescence of the body cpds. It gives a wide range of applications to test tissue material without distress to the patient.
Femoral neck fractures constitute a frequent orthopaedic, usually due to indirect assault. It primarily affects older people, with younger people accounting for barely 2 - 3%. Nevertheless, since transportation has recently advanced rapidly, high-energy trauma has become increasingly widespread. The prevalence of femur neck injuries among youth is likewise growing in hospitals by an estimated rate of about 6000 yearly. Hip blood supply is especially important while addressing femoral neck fractures. Blood supply emerges from the capsular, intramedullary, and the ligamentum teres vessels. In adults, capsular vessels provide most of the femur's head blood supply. The arteries originate out of the "medial and lateral circumflex femoral arteries". Those areteries are in turn branced out of the profunda femoris in seventy nine of the population. There is an exception for 20% of population where one vessel originates from the femoral artery. Moreover, there is 1% of the population in which both vessels originate from the femoral artery. The effectiveness and benefits of capsulotomy in treating femur's neck fractures among youth were compared to "closed reduction and internal fixation (CRIF)". AVN and non-union are the most prevalent and difficult complications. In terms of "trauma degree index" (incision length, amount of lost blood, and operative time), capsulotomy and internal fixation are less effective than CRIF. However, it outperforms CRIF in functional effectiveness (Harris Hip Score.

Some differences exist between capsulotomy reduction and internal fixation. First and foremost is proper anatomical reduction. With direct sight and adequate exposure, an acceptable anatomical reduction can be obtained, laying the groundwork for the healing of fractures. Furthermore, it could unlock certain retinacular arteries that have been temporarily blocked by kinking or stretching, allowing for the the restoration of some vascular function. The second principal is "stable internal fixation" that can be achieved by proper placement of the screws under direct visualization.

Researchers have concluded that evacuating of the hematoma significantly lowers the capsular pressure and improves pulse perfusion of the femur's head. Our study aims to investigate the efficiency of capsulotomy in enhancing the healing process of femur's neck fractures.
PURPOSE: To evaluate the effects of oral fluoxetine on visual acuity and visual-evoked potential (VEP) parameters in adults patching for amblyopia.
METHODS: In this randomized clinical trial, adults (>18 years of age) with anisometropic or strabismic amblyopia were assigned randomly to a treatment (fluoxetine) group or a placebo group. Standard treatments for amblyopia (glasses prescription and patching) were prescribed for 4 months for all patients beforehand. The first group received fluoxetine (20 mg per day) and the second group received a placebo for 3 months, both continuing patching. Visual acuity evaluation and VEP were performed before and after treatment.
RESULTS: A total of 55 participants were included: 29 in the fluoxetine group and 26 in the placebo group. Mean age was 27.2 ± 8.6 years (18-54). The mean logMAR visual acuity of the amblyopic eye improved by 0.20 ± 0.24 (0-0.8) in the fluoxetine group (P < 0.001) and by 0.08 ± 0.15 (0-0.7) in the placebo group (P = 0.01); mean logMAR improvement was significantly higher in the fluoxetine group than in the placebo group (P = 0.04). At the end of the study, mean visual acuity of the fluoxetine group (0.36 ± 0.21 log MAR) was better than the placebo group (0.43 ± 0.35 log MAR). Among the VEP parameters, N75 amplitude did not change significantly in either group relative to baseline, but the changes were statistically significantly different between the two groups (P = 0.05); N135 latency improved from baseline in the fluoxetine group (P = 0.03).
CONCLUSIONS: In our study cohort, fluoxetine treatment resulted in greater improvement in visual acuity than placebo during patching for adult amblyopia.
OBJECTIVE: Leukocyte Ig-like receptor A3 (LILRA3) is a soluble receptor belongs to the immunoglobulin superfamily. Our previous studies demonstrated that LILRA3 is a common genetic risk for multiple autoimmune diseases, including RA. Functional LILRA3 conferred increased risk of joint destruction in patients with early RA. We undertook this study to further investigate the pathological role of LILRA3 in joint inflammation of RA.
METHODS: Soluble LILRA3 was measured by ELISA. LILRA3 plasmids were transfected into human fibroblast-like synoviocytes (FLSs) using electroporation. Activation of extracellular signal-regulated kinase (ERK) and c-Jun N-terminal kinase (JNK) was determined by western blots. Cytokine transcripts were quantified by real-time PCR. Migratory and invasive capacities of FLSs were evaluated using transwell migration and Matrigel invasion assays. FLS apoptosis was analysed using flow cytometry. Colocalization of LILRA3, LILRB1 and HLA-G in RA-FLSs was visualized by immunofluorescence staining.
RESULTS: Soluble LILRA3 was specifically expressed in synovial fluid and serum LILRA3 was significantly increased and positively correlated with disease activity/severity in RA patients. LILRA3 induced an increased expression of IL-6, IL-8 and MMP3 in RA-FLSs. In vitro LILRA3 stimulation or overexpression promoted RA-FLS migration and invasion, and enhanced phosphorylation of ERK/JNK. Inhibition of ERK/JNK resulted in suppression of IL-6/IL-8 expression in LILRA3-stimulated RA-FLSs. LILRA3 was co-localized with its homologue LILRB1 and shared ligand HLA-G in RA-FLSs.
CONCLUSION: The present study provides the first evidence that soluble LILRA3 is a novel proinflammatory mediator involved in synovial inflammation by promoting RA-FLS activation, migration and invasion, probably through the ERK/JNK signalling pathways.
A purposeful sample of 5 HCP's from the transplant team will test the online intervention and be interviewed using qualitative methods. This data will be analysed and used to plan a second study (feasibility RCT).
Infertility has been currently recognized as a disorder related to obesity. Among several metabolic changes associated with obesity, insulin resistance appears to be linked to hormonal disorders that affect reproductive system. Leptin and ghrelin are hormones involved in energy balance regulation and are also associated with reproductive system regulation, but its relationship with infertility is scarce. The aim of this study is to determine the effect of a hypocaloric diet with different glycemic indexes on ghrelin and leptin levels, hormonal, metabolic and reproductive parameters in infertile overweight or obese women candidates to in vitro fertilization. Infertile women with grade I and II obesity, or pre-obesity with increased waist circumference will be recruited. Patients will be assigned to Hypocaloric Low Glycemic Index diet group; Hypocaloric Conventional diet group or Control group (maintenance of usual diet), and will follow the protocol for 12 weeks. The two intervention diets will be similar in terms of caloric intake and macronutrient distribution and different in terms of carbohydrates quality (index and glycemic load). Immediately after the end of the diet protocol, the patients will be submitted to the in vitro fertilization treatment. Before and after the intervention anthropometric measurements (weight, height, body mass index, waist and hip circumference) and body composition (body fat percentage determined by the measurement of seven skinfolds) will be evaluated as well as biochemical parameters: leptin, acylated ghrelin, glucose, insulin, serum lipids (total cholesterol and lipoproteins, and triglycerides), sex hormones - follicle stimulating hormone (FSH), luteinizing hormone (LH), estradiol, progesterone, prolactin, testosterone and sex hormone binding globulin (SHBG). Primary outcome: clinical pregnancy rate. Secondary outcomes: HOMA-IR (Homeostasis Model Assessment), acylated ghrelin and leptin levels, body fat percentage, number of oocytes retrieved, percentage of fertilized oocytes and embryo quality.