anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
The objective of this randomized controlled, double blinded, 2x3 experimental study is to evaluate the antimicrobial efficacy of silver nanoparticle gel compared to an alcohol-based hand gel on bacterial counts isolated from the hands of 40 healthy, adult, military student volunteers. The study will be conducted in two phases: the first phase will consist of a methods development period and the second phase will consist of the formal pilot study. For phase I, the first four participants from the sample pool will be assigned into one of two groups (nano-silver gel or alcohol-based gel) whereas in Phase II, the participants will be randomized into one of two groups. Participants in both phases will follow a 7 day washout period where subjects will refrain from using antimicrobial products for a week prior to testing. Testing of participants in both phases will start with a baseline bacterial hand count. This will be accomplished by using a surrogate biomarker (S. Marcescens). This microorganism was selected because it is considered the standard surrogate marker to be used in hand hygiene evaluations and because it produces a characteristic red colony that is easily distinguishable from normal microbial populations of the hands making colony counting more accurate. Sampling of bacterial flora will be accomplished utilizing an established "modified glove juice" technique in which the participant's dominant hand is placed into a large sterile bag containing a sampling solution, which removes the surrogate bacteria. Once baseline samples have been collected, all participants will then complete two additional random ordered timed conditions involving the surrogate biomarker and one of the two test gels. For each test condition, five mL of solution will be withdrawn from the collection bag, diluted, plated, and incubated for 36 hours. For the immediate efficacy testing, a glove juice sampling will be obtained after a 1 minute application of the gel. For the persistent efficacy testing, a glove juice sampling will be obtained after a 10 minute application of the gel. To ensure the biomarker has been removed, all subjects will wash hands with a 70% ethanol surgical handwash. The use of an UV-C light will also be implemented for 20 seconds as an additional precaution. Participants in phase I will have an additional glove juice sampling at the end of degerming to validate the protocol. All participants will end the study by completing a 4 question visual analog questionnaire to determine user acceptability of the gels. The percent difference of total bacterial counts from baseline will be used as the outcome variable. An unpaired Student's t-test (or an appropriate non-parametric test) will be used for data analysis for each of the study aims.
Turmeric, derived from Curcuma longa, and Lactobacillus paracasei, a lactic acid bacteria, have been studied for their potential antiobesity effects. To date, the antiobesity effects of turmeric fermented with L. paracasei have not been sufficiently investigated. This study was conducted via oral administration of 5% L. paracasei-fermented (FT) and unfermented turmeric (UT) in diet over 16 weeks using high-fat diet (HFD)-induced obese C57BL/6J mice. Results showed that the curcuminoid content of turmeric decreased following fermentation. Furthermore, FT significantly suppressed weight gain and liver and visceral adipose tissue weight and reduced plasma metabolic parameters in both the UT and FT experimental groups. The effects of FT were more noticeable than those of the unfermented form. Moreover, FT downregulated the expression of adipogenesis, lipogenesis, and inflammatory-related protein, but upregulated liver β-oxidation protein SIRT 1, PPARα, and PGC-1α in perigonadal adipose tissue. Additionally, FT ameliorated insulin resistance by activating insulin receptor pathway protein expressions in visceral adipose tissues. FT also modulated gut microbiota composition, particularly in two beneficial bacteria, Akkermansia muciniphila and Desulfovibrio, as well as two short-chain fatty acid-producing bacteria: Muribaculum intestinale and Deltaproteobacteria. Our findings indicate that the modulation effect of FT may be an important pathway for its antiobesity mechanisms.
FIELD: medicine.SUBSTANCE: invention refers to medicine, namely to traumatology and orthopaedics, and can be used for treating proximal humeral injuries. That is ensured by three-staged complex therapeutic actions. At the first stage, setting of fracture and reduction of humeral head dislocation is followed by immobilising an extremity by continuous twenty-four hour brace fixation of the proximal humerus with Desault's bandage for the period of 4 weeks. From the first therapeutic day, the patient does daily 30-minute therapeutic exercises, including isometric, static and ideomotor exercises to strengthen his/her arm muscles and to improve the circulation. That is combined with a complex reparative drug therapy. At the first stage, the anti-inflammatory preparation Arthrofoon is administered orally, while vasodilators improving nicotinic acid, trental or complamin microcirculation are injected intramuscularly daily for 10 days. The enzymatic preparations Wobenzyme or Flogenzyme are also administered in a dose of 3 tablets three times a day for 3-4 weeks. The second stage starting two weeks after the beginning of the treatment involves electric stimulation (ES) by exposing the collar and shoulder muscles from the involved side for 30 minutes to electric signals generated by an electric myostimulation device. The ES procedure requires the patient to perform 15-minute active motions by a healthy arm, and for the following 15 minutes the patient is expected to tense and relax alternatively the muscles from involved side. The therapeutic exercises are also done. The drug treatment regimen of the second stage implies administering the preparations Calcemin or Calcemin Advance for six months. That is combined with 10 daily intramuscular injections of the preparation Milgamma 2 ml. At the third stage 4 weeks after the beginning of the treatment, control X-ray imaging is followed by removing the brace. Accompanied by the reparative drug therapy continued, the complex therapeutic actions provide local injection therapy in number of 8-10 daily procedures. The biologically active reflex areas nearby the involved joint are pre-exposed to focused red laser light, and the mixed preparations Alflutop, or other chondroprotector, vitamin B12, Contrykal or Lidase, Lidocaine are injected in the same areas. Two weeks after the brace has been taken off, the patient keeps doing the therapeutic exercises twice a week continuously. The drug therapy and local injections are repeated six months later. The brace is further required for the following year if the patient is supposed to bear occupational or sports physical loads.EFFECT: method provides faster recovery of the extremity functionality, prevents posttraumatic degenerative process in the humeral joint, recurred dislocation formation, humeral instability and contractures by optimising the humeral para-articular tissue health, improving the quality of bone tissues, first of all, of the subchondral plate and humeral head.2 cl, 1 dwg, 2 ex
Cardiotrophin-1 (CT-1), a member of the interleukin (IL)-6 cytokine family, has renoprotective effects in mouse models of acute kidney disease and tubulointerstitial fibrosis, but its role in glomerular disease is unknown. To address this, we used the mouse model of nephrotoxic nephritis to test the hypothesis that CT-1 also has a protective role in immune-mediated glomerular disease. Using immunohistochemistry and analysis of single-cell RNA-sequencing data of isolated glomeruli, we demonstrate that CT-1 is expressed in the glomerulus in male mice, predominantly in parietal epithelial cells and is downregulated in mice with nephrotoxic nephritis. Furthermore, analysis of data from patients revealed that human glomerular disease is also associated with reduced glomerular CT-1 transcript levels. In male mice with nephrotoxic nephritis and established proteinuria, administration of CT-1 resulted in reduced albuminuria, prevented podocyte loss, and sustained plasma creatinine, compared with mice administered saline. CT-1 treatment also reduced fibrosis in the kidney cortex, peri-glomerular macrophage accumulation and the kidney levels of the pro-inflammatory mediator complement component 5a. In conclusion, CT-1 intervention therapy delays the progression of glomerular disease in mice by preserving kidney function and inhibiting renal inflammation and fibrosis.
BACKGROUND: Fatigue is one of the most common symptoms reported by individuals with multiple sclerosis and it contributes to the reduction of the functionality. Therefore, it is important to assess the impact of fatigue on daily living of individuals with multiple sclerosis. The Modified Fatigue Impact Scale (MFIS) is an instrument to assess the perception of the impact of fatigue. However, there have been no investigations about the measurement properties of this instrument administered over the telephone for individuals with multiple sclerosis.
OBJECTIVES: To verify the concurrent validity, the test-retest reliability, the standard error of measurement (SEM) and the minimal detectable change (MDC) of the MFIS applied over the telephone to assess the perception of the impact of fatigue of individuals with multiple sclerosis.
METHODS: The MFIS, composed of 21 items covering three domains: physical, cognitive and psychosocial, was applied at three different moments with an interval of 5-7 days. To establish the concurrent criterion validity, the face-to-face application and the first evaluation by telephone were used. The two telephone assessments were used to assess the test-retest reliability The intraclass correlation coefficient (ICC) with 95 % confidence interval (CI) and the Bland-Altman method were used. The standard error of measurement (SEM) and the MDC was calculated according to reliability results.
RESULTS: Thirty individuals (40.83 ± 10.61, 60 % female) were included. The median score on the Expanded Disability Status Scale was 2.00 (±4.00). The majority of participants experienced fatigue (n = 17; 56.67 %). A significant and high magnitude correlation (0.70 ≤ ICC ≤ 0.87, p < 0.001) was found in the investigation of concurrent criterion validity. The Bland-Altman method showed a mean difference between 0.70 to 2.17 points between face-to-face and telephone-based application of the MFIS. For test-retest reliability, a significant and very high magnitude correlation (0.91 ≤ ICC ≤ 0.97, p < 0.001) was found. The Bland-Altman method showed a mean difference between -0.03 and -0.77 points between two telephone-based applications. The SEM and the MDC were 0.71 and 1.97 points.
CONCLUSION: The telephone-based application of the MFIS to assess the perceived impact of fatigue in individuals with multiple sclerosis demonstrated adequate measurement properties, and may be a valuable tool to assess patients in clinical practice.
Alzheimer's disease (AD) is characterized pathologically by amyloid-beta (Aβ) deposition in brain parenchyma and blood vessels (as cerebral amyloid angiopathy (CAA)) and by neurofibrillary tangles of hyperphosphorylated tau. Compelling genetic and biomarker evidence supports Aβ as the root cause of AD. We previously reported human transmission of Aβ pathology and CAA in relatively young adults who had died of iatrogenic Creutzfeldt-Jakob disease (iCJD) after childhood treatment with cadaver-derived pituitary growth hormone (c-hGH) contaminated with both CJD prions and Aβ seeds. This raised the possibility that c-hGH recipients who did not die from iCJD may eventually develop AD. Here we describe recipients who developed dementia and biomarker changes within the phenotypic spectrum of AD, suggesting that AD, like CJD, has environmentally acquired (iatrogenic) forms as well as late-onset sporadic and early-onset inherited forms. Although iatrogenic AD may be rare, and there is no suggestion that Aβ can be transmitted between individuals in activities of daily life, its recognition emphasizes the need to review measures to prevent accidental transmissions via other medical and surgical procedures. As propagating Aβ assemblies may exhibit structural diversity akin to conventional prions, it is possible that therapeutic strategies targeting disease-related assemblies may lead to selection of minor components and development of resistance.
INTRODUCTION: Caprini risk assessment model (RAM) has been validated in Caucasians but evidence of its suitability in Asian surgical patients is still unknown. This study aims to determine the efficacy of Caprini model in venous thromboembolism (VTE) risk assessment among Asian surgical patients.
MATERIALS AND METHODS: Consecutive surgical patients with Asian ethnicities admitted to a tertiary public hospital between January 2013 and December 2014, were included. Their demographic details, VTE risk factors and scores based on Caprini RAM were recorded. Primary outcome of this study was symptomatic VTE within 90 days of hospitalisation. Fisher's exact test and Lasso regression were performed for statistical analysis.
RESULTS: A total of 4206 patients were included in this study. Distribution of this study population by risk level was very low, 14.7%; low, 44.1%; moderate, 25.6% and high, 15.7%. The overall symptomatic VTE incidence within 90 days was 0.5%. The incidence of deep venous thrombosis (DVT), pulmonary embolism (PE) and both was 0.31%, 0.19% and 0.05% respectively. VTE incidence by risk category was very low, 0%; low, 0.16%; moderate, 0.37% and high, 2.12%. Obesity (BMI >25), history of prior major surgery, history of DVT/PE and high-risk category (scores ≥5) were significant VTE factors with odds ratio > 5.0. Following the Caprini RAM with ACCP preventive recommendations, an estimated 85% of surgical patients would need prophylaxis.
CONCLUSION: The overall VTE incidence among Asian surgical patients is low. Prophylaxis using Caprini RAM may subject a low incidence patient population to over utilisation of thromboprophylaxis and therefore not cost-effective when applied to Asian patients.
Infections in intensive care units (ICUs) and other hospital settings can be caused by different types of organisms, such as bacteria and fungi. Yearly, these infections cause at least 2 million patients in the USA to enter the early stages of the sepsis pathology (pre-sepsis) which will lead to more than 750,000 cases of sepsis that can deteriorate into life-threatening severe sepsis with organ dysfunction and septic shock with multiple organ failure and result in more than 250,000 deaths per year. At present, an accurate clinical lab test to predict the onset of the sepsis pathology does not exist. Thus, there is a large unmet clinical lab need for a test that can aid physicians in assessing the risk their hospitalized patients have for developing the sepsis pathology. A reliable test for predicting very early the onset of sepsis would be a major medical breakthrough. However, a reference level for normal healthy individuals is needed against which plasma levels can be compared for increased (or decreased) levels of iNOS.
PURPOSE: To obtain a cosmetic effective for improving the troubles caused by the drying of the skin and having excellent skin-beautifying effect by compounding ZOKUDAN (root of Dipsacus japonicus belonging to the family Dipsacaceae) or its extract. CONSTITUTION: This cosmetic contains ZOKUDAN which is a brown solid (preferably small chips or powder) obtained by drying the root of Dipsacus japonicus of the family Dipsacaceae or its extract with an extraction solvent such as acetone, ethyl acetate, ethanol or water. The amount of ZOKUDAN or its extract is 0.001-10wt.% in terms of dry material based on the total cosmetic. The cosmetic improves the state of cuticle caused by drying such as chapped skin, loss of luster and small wrinkles, gives moistness to the skin by the sufficient skin-moisture retaining property, improves or prevents chapped skin and gives fair skin. It has so-called skin-beautifying effect and is free from problem on the skin feeling. It is safely usable without damaging the skin.
The invention relates to the use of radically polymerisable adhesive systems  which contain 1-30 wt. % of a reactive solvent with a pKS value smaller than  or equal to the value of acetone. The inventive systems are used for fixing materials onto solid matter containing water. Said materials are only or als o cationically polymerisable. The adhesive systems contain at least one component i) that is able to start a radical reaction and a component ii) th at contains radically polymerisable monomers which are acidic functional or contain groups that can produce acids. The inventive systems optionally contain conventional additives.
BACKGROUND: Sarcopenia, characterized by degenerative skeletal muscle loss, is increasingly linked to poor surgical outcomes. Glutamine, an immune-modulating formula, may stimulate muscle protein synthesis and inhibit degradation. We used the psoas major muscle area (PMMA) at the third lumbar vertebra, normalized for height (PMMA index), as a skeletal muscle indicator. This study investigates whether perioperative glutamine supplementation mitigates psoas muscle atrophy.
METHODS: We enrolled gastric adenocarcinoma (GA) patients undergoing gastrectomy. Computed tomography assessed the psoas muscle short axis. Muscle atrophy was estimated by changes between preoperative and three-month post-gastrectomy scans. Perioperative glutamine supplementation (PGS) comprised five-day parenteral plus one-month oral use. Propensity score matching minimized potential bias. A linear regression model predicted the association.
RESULTS: Of 516 patients analyzed (2016-2019), 100 (19.4%) received PGS. After propensity score matching, each group contained 97 cases. The PGS group showed a significantly higher median PMMA index change than the non-PGS group (0.3 vs. -0.3 cm2/m2, p = 0.004). Multivariate analysis revealed that PGS was significantly associated with increased PMMA index (coefficient = 0.60; 95% CI: 0.19-1.01; p = 0.005).
CONCLUSIONS: PGS may help restore psoas muscle atrophy in GA patients undergoing gastrectomy. The underlying mechanisms likely relate to glutamine's role in protein metabolism and immune function. Further studies are needed to elucidate these mechanisms fully.
The 12-week whole foods intervention consists of 2 phases. The feeding phase (weeks 1-8) is comprised of an intensive 2-week controlled feeding period followed by a 6-week partial feeding period. This diet intervention will encourage the consumption of a whole foods "dietary pattern". The maintenance phase (weeks 9-12) is a 4-week "free-living" period to assess intervention feasibility without food provision or dietetic support.
Participants in this group will receive the VIVA intervention in the first 8 weeks of the study. After the 8-week period, participants will be asked to practice behaviour change techniques for the next 10 weeks.
Vitiligo is a common acquired disease of pigment loss. In lesions recalcitrant to non-invasive treatment, transplantation of cultured autologous melanocytes is an emerging choice. Conventionally, the recipient site is often prepared by laser-mediated or mechanical dermabrasion. Such preparation procedures have disadvantages including prolonged transplantation duration, long period for reepithelialization and potential scarring. We propose a method of preparing recipient sites by psoralen and controlled ultraviolet A (PUVA)-induced blistering followed by transplanting suspended melanocytes. We introduced this method in 10 patients with segmental vitiligo on their recipient site 3 to 5 days before transplantation and blistering developed in 2 to 3 days afterwards. On the day of transplantation, the blister roof could be peeled off easily without bleeding and the recipient site preparation could be completed in 20 min. The recipient site became reepithelialized within 1 week. Progressive repigmentation was observed for up to 6 months, with an average of 65.06% repigmentation in the recipient site without scarring at the end of follow-up. Hence, preparation of the recipient site by controlled PUVA-induced sunburn-like blistering can potentially facilitate melanocyte transplantation and prevent scarring.
Neonatal hypoxic-ischemic encephalopathy (HIE) is a severe disease with a poor prognosis, whose clinical treatment is still limited to therapeutic hypothermia with limited efficacy. Perillyl alcohol (POH), a natural monoterpene found in various plant essential oils, has shown neuroprotective properties, though its effects on HIE are not well understood. This study investigates the neuroprotective effects of POH on HIE both in vitro and in vivo. We established an in vitro model using glucose deprivation and hypoxia/reperfusion (OGD/R) in PC12 cells, alongside an in vivo model via the modified Rice-Vannucci method. Results indicated that POH acted as an indirect antioxidant, reducing inducible nitric oxide synthase and malondialdehyde production, maintaining content of antioxidant molecules and enzymes in OGD/R-induced PC12 cells. In vivo, POH remarkably lessened infarct volume, reduced cerebral edema, accelerated tissue regeneration, and blocked reactive astrogliosis after hypoxic-ischemic brain injury. POH exerted antiapoptotic activities through both the intrinsic and extrinsic apoptotic pathways. Mechanistically, POH activated Nrf2 and inactivated its negative regulator Keap1. The use of ML385, a Nrf2 inhibitor, reversed these effects. Overall, POH mitigates neuronal damage in HIE by combating oxidative stress, reducing inflammation, and inhibiting apoptosis via the Nrf2/Keap1 pathway, suggesting its potential for HIE treatment.
BACKGROUND: Metabolic bariatric surgery offers enduring weight reduction and alleviation of obesity-related comorbidities, including dyslipidemia, diabetes, hypertension, and major adverse cardiovascular events (MACE). Long-term data on one-anastomosis gastric bypass (OAGB) and single-anastomosis duodenal-jejunal bypass with sleeve gastrectomy (SADJB-SG) is lacking, necessitating this investigation.
MATERIALS AND METHODS: In this multicenter prospectively-collected retrospective observational study, 830 adult Taiwanese patients (682 OAGB, 148 SADJB-SG) who underwent surgery from 1 January 2011 to 31 December 2017, were initially identified. Following protocol, 224 patients (177 OAGB, 47 SADJB-SG) with complete follow-up data at various intervals up to 3 years after surgery were included in the final analysis. The study's primary focus is to evaluate the long-term safety, efficacy, and durability of OAGB and SADJB-SG in promoting weight loss and diabetes remission. Additionally, changes in 10-year and lifetime risks of MACE before and 3-year after surgery are assessed using Taiwan MACE risk prediction model and the China-PAR project model.
RESULTS: SADJB-SG patients exhibit higher diabetes prevalence, lower BMI, and more severe diabetes compared to OAGB. Both groups demonstrate significant improvements in BMI, diabetes, hypertension, and dyslipidemia three years after surgery, with the most substantial improvements occurring in the second year. The Taiwan MACE risk model reveals a significant reduction in 10-year MACE and stroke risks for both groups. The China-PAR project model indicates a synchronized reduction in atherosclerotic cardiovascular disease 10-year and lifetime risk in both OAGB and SADJB-SG groups.
CONCLUSIONS: OAGB and SADJB-SG exhibit sustained improvements in weight reduction and obesity-related comorbidities over 3 years after surgery. Notably, both procedures contribute to a substantial reduction in 10-year MACE, stroke, and atherosclerotic cardiovascular disease risks. These findings underscore the efficacy of OAGB and SADJB-SG in the context of metabolic bariatric surgery.