anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
There is evidence that the normal tissue around a tumor plays a role in determining how the tumor behaves, including how it will respond to treatments and how likely it is to recur. In breast cancer, radiation is used to decrease the chance of recurrence in the area where the tumor is removed. This risk of recurrence varies between different types of breast cancer. The investigators seek to study the proteins produced in normal tissue surrounding breast tumors. The tissue will be taken from women who are receiving radiation to the breast at the time of their surgery (known as intraoperative radiation), one specimen taken before radiation and one after. A new process will be used to stabilize the tissue rapidly and allow the proteins to be identified before they break down. This will allow us to identify differences in the proteins produced by cells before and after radiation and between two types of breast cancers, luminal A (less likely to recur) and triple negative (more likely to recur). Identifying these differences in proteins may allow them to be used in the future as markers to predict the likelihood of tumors recurring.
SARS-CoV-2 is the causative agent of the ongoing COVID-19 pandemic that, as of 29 September 2020, has resulted in a high death toll to date. Unlike the majority of coronaviruses that cause mild disease in humans and animals, SARS-CoV-2 can replicate in the lower respiratory tract to cause acute respiratory distress syndrome and fatal pneumonia. Effective interventions to prevent or treat COVID-19 remain limited in number and clinical experience is limited. Clinical management is limited to supportive care, consequently overwhelming resources of healthcare systems around the world. As a response to the ongoing pandemic, AstraZeneca is developing mAbs to the SARS-CoV-2 S protein. The SARS-CoV-2 spike protein contains the virus's RBD, which enables the virus to bind to receptors on human cells. By targeting this region of the virus's spike protein, antibodies can block the virus's attachment to human cells, and, therefore, is expected to block infection. Amino acid substitutions have been introduced into the antibodies to both extend their half-lives, which should prolong their potential prophylactic benefit, and decrease Fc effector function in order to decrease the potential risk of antibody-dependent enhancement of disease. AZD7442, a combination of 2 of these mAbs (AZD8895 and AZD1061), is being evaluated for administration to prevent and/or treat COVID-19. There is currently one completed and 2 ongoing Phase I studies with AZD7442.

-The Provent repeat dose open-label sub-study is initiated to assess the safety, PK and immunogenicity of repeat doses of AZD7442 in participants currently enrolled in the Provent study who may benefit from repeat dose of AZD7442.
A drug delivery system can include a cylindrical structure extending in a longitudinal direction and formed from a substrate of an electrically conductive material. The cylindrical structure can include multiple electrodes extending laterally on the substrate at respective longitudinal locations. The electrodes each have an electrical resistance small enough to conduct current laterally along the substrate without heating the cylindrical structure. The cylindrical structure can include at least one substrate portion extending longitudinally between a respective pair of electrodes. Each substrate portion can have an electrical resistance high enough to conduct current longitudinally between the electrodes and resistively heat the respective substrate portion in response to the current conducted therethrough. A dose of a drug can be disposed on each substrate portion and configured to volatilize into a gas in response to the resistive heating of the respective substrate portion.
Venous leg ulcers represent a very common clinical problem with increasing prevalence in an aging population. It is believed that venous insufficiency is the underlying condition responsible for 54-81% of leg ulcers. About 8% of leg ulcers are related to arterial insufficiency and about 14% have a mixed aetiology. Compression therapy is considered the most effective treatment for these ulcers. The overall cost of chronic venous leg ulcer is high because long term ongoing care is required. Also the quality of life of these patients is jeopardized due to long lasting ulcer treatments and inconvenient compression therapies.

Several compression products are available on the market and there is a large body of literature describing the clinical benefit of different compression systems.

A new treatment approach with the new device is to have an effective working pressure combined with a low resting pressure. A high working pressure achieved by a rigid sleeve around a patient's leg is essential to support the muscle pump, necessary for sufficient blood reflux. However the resting pressure could be low without relevant reduction of compression efficacy but with an increase in safety for patients with a mild to moderate peripheral arterial occlusive disease (PAOD). A high resting pressure is believed to be a main reason for reduced arterial skin perfusion which can result in pressure related skin damage. Accordingly most compression systems are not indicated for patients with an ABPI lower than 0.8. About 25% of patients with chronic venous insufficiency suffer from PAOD and hence are very difficult to treat with compression. With the new device, these patients could be sufficiently treated, because a low resting pressure is believed to have low influence on skin perfusion.
Safety and efficacy studies of NAYZILAM did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. Geriatric patients have longer elimination half-lives for midazolam and its metabolites, which may result in prolonged drug exposure. Geriatric patients may have altered drug distribution; diminished hepatic and/or renal function; and subjects over 70 years of age may be particularly sensitive [see Clinical Pharmacology (12.3)]. Administration of intramuscular (IM) midazolam to elderly patients has been associated with rare reports of death under circumstances compatible with cardiorespiratory depression [see Warnings and Precautions (5.4)]. In most of these cases, the patients also received other CNS depressants capable of depressing respiration, especially narcotics [see Warnings and Precautions (5.1, 5.5)]. Close monitoring of geriatric patients is recommended.
The Education intervention is a attention-matched control three-session intervention that occurs once a week for three weeks. The education intervention will be delivered by trained health educators. The education intervention is comprised of 3 sessions. 25 couples will be allocated to this arm.
A 66-year-old male patient receiving maintenance hemodialysis with arteriovenous fistula of the right upper limb was admitted to the hospital because of intermittent syncope, dizziness, and distension. Central venography indicated occlusion of the right brachiocephalic vein (RBV), and the contrast agent flowed from the right internal jugular vein into the intracranial vein, then into the contralateral internal jugular vein, and finally returned into the superior vena cava. Percutaneous transluminal angioplasty was performed to dilate the RBV. Postoperatively, the contrast agent flowed smoothly into the right atrium through the RBV and the superior vena cava. Craniocerebral magnetic resonance angiography and magnetic resonance venography indicated that the intracranial venous reflux disappeared. The patient did not experience syncope again; moreover, dizziness and distention improved, as well as right facial swelling and right eye congestion, and he was discharged 2 days later. Two months later, the patient complained of dizziness. Venography under digital subtraction angiography showed severe stenosis at the RBV and percutaneous transluminal angioplasty was performed; moreover, stent placement was performed. The contrast agent flowed smoothly into the right atrium through the RBV and the superior vena cava again. Ultimately, the headaches and dizziness improved significantly postoperatively. Hence, if hemodialysis patients present with neurological symptoms, intracranial venous congestion should be monitored; nonetheless, most patients have a good prognosis when treated appropriately.
Consumption of foods containing the carotenoids lutein, lycopene, beta-carotene, as well as vitamin E, have been associated with lower risk of developing chronic diseases including cardiovascular disease, cancer, age related macular degeneration, and cognitive decline. While the parent compounds have largely been assumed to exert protective antioxidant effects, more recent work has suggested that metabolites may be bioactive. Very little attention has been given to the metabolism of these compounds during the digestive process. Our primariy aim is to conduct a postprandial feeding study in healthy men to determine the stability of carotenoids and vitamin E during digestion, and to identify the primary metabolites produced in the upper gastrointestinal tract during digestion. Subjects will be fed a meal containing either lutein,lycopene, deuterated beta-carotene, or deuterated vitamin E. Gastric and duodenal samples will be taken 5 hours post-meal consumption, while blood plasma and chylomicron fractions will be taken over 7 hours post-meal consumption. Targeted metabolites will be identified and quantitated using high-performance liquid chromatography-tandem mass spectrometry methods previously developed. In addition, a non-targeted metabolomics approach will be used to identify non-predicted metabolites in a subset of collected samples. Overall, this research will provide very original insight about carotenoid and vitamin E metabolites produced during the digestive process and their absorption by the human body. This information is essential to understand how these compounds may confer protection against chronic disease.
MK-0518 400 mg, which can be taken by mouth (PO) twice a day (b.i.d.) without regard to food, and placebo to efavirenz, which will be taken PO at bedtime (q.h.s.) on an empty stomach preferably at bedtime. All participants will take one tablet of TRUVADA® (200 mg of emtricitabine and 300 mg of tenofovir disoproxil fumarate) with food, daily with the morning dose of MK-0518. Dosing interval adjustment of TRUVADA® is recommended in all participants with creatinine clearance 30-49 mL/min.
Patients will be treated with oxaliplatin 120 mg/m\^2 i.v. over 2 hours and pemetrexed 500 mg/m\^2 i.v. over 10 minutes on Day 1 of a 21day cycle. Cycles of treatment will be repeated every 3 weeks. Folic acid and B12 supplementation is obligatory.
The intervention group will receive Creative Roots beverages and be instructed to have at least one drink (251mL) available at each meal (i.e. breakfast, lunch, and dinner) and drink as much as they would like throughout the day (i.e. ad libitum) of either Creative Roots or any other beverage they would normally consume. Subjects will be asked the keep their empty Creative Roots bottles to return them to the lab. Subjects will be instructed to refrigerate the beverages for better taste, and to refrigerate the beverages after opening.
Talimogene laherparepvec is administered by intralesional injection into injectable cutaneous, subcutaneous, and nodal lesions at an initial dose of 10⁶ plaque-forming units (PFU) per mL on day 1 followed by a dose of 10⁸ PFU/mL 3 weeks after the initial dose and every 3 weeks (Q3W) thereafter. Pembrolizumab is administered by intravenous infusion at a dose of 200 mg Q3W after the initial dose. Participants are treated until complete response, no injectable lesions, confirmed disease progression, intolerance of study treatment, 24 months from the date of the first dose of talimogene laherparepvec, or end of study, whichever occurred first.
Many people who have suffered a stroke require a wheelchair for mobility. Hemiplegia is a common result of stroke.Many people with hemiplegia propel themselves using their sound-side arms and legs ("hemiplegic-pattern propulsion") in manual wheelchairs.Often people using this pattern are prescribed wheelchairs with a reduced seat height to facilitate foot propulsion. Despite the seeming obviousness of the need to lower the seat height for people who use foot propulsion,there is little available evidence to help establish optimal wheelchair seat height. The study objective is to test the hypothesis that there is an optimum wheelchair seat height (expressed as a percentage of the lower leg length) for hemiplegic-pattern wheelchair propulsion. The investigators expect that the optimum seat height will be lower than that usually used for wheelchairs that are hand-propelled.

A single-subject design with able-bodied participants will be used to investigate 5 randomized seat heights. The 5 seat heights will be set relative to the subjects leg length at a single 60 minute data collection session All measures will be obtained during one session. The optimal seat height will be chosen based on wheelchair propulsion speed, push frequency and effectiveness over 10m going forward on smooth surface, and 5m going backwards over a soft surface.
INTRODUCTION: Spontaneous cerebrospinal fluid (CSF) fistula, of unknown origin, is a rare condition whose aetiology is increasingly related to idiopathic intracranial hypertension (IIH). This study tries to raise awareness that they should not be considered as two different processes, but that fistulas can be a form of debut, requiring a study and subsequent treatment. Repair techniques are described, as well as the study of HII.
RESULTS: We treated 8 patients, 5 women and three men, aged between 46 and 72 years, with a diagnosis of spontaneous CSF fistula, four nasal and four otics who underwent surgical treatment. After repair, a diagnostic study was performed for IIH by MRI and Angio-MRI, presenting in all cases a transverse venous sinus stenosis. The intracranial pressure values obtained by lumbar puncture showed values of 20mm Hg or higher. All patients were diagnosed with HII. The one-year follow-up did not reveal any recurrence of the fistulas, maintaining a control of the HII.
CONCLUSION: Despite their low frequency of both cranial CSF fistula and IIH, an association of both conditions should be considered by continuing the study and surveillance of these patients after fistula closure.
The block will be performed by an experienced anesthesiologist in block applications under USG guidance. After the antisepsis of the area to be blocked, a 22G 50 mm stimulator needle will be used for the block . Intermittent negative aspiration will be performed during all procedures to detect possible vascular puncture20 ml of bupivacaine(Buvicaine HCl %0.5) and prilocaine(Priloc HCl %2) 1:1 mixture will be prepared in a way that there will be 5mcg adrenaline per ml.(9ml bupivacaine, 9ml prilocaine and 2ml saline with 50 mcg adrenaline per ml) 10 ml of the local anesthetic mixture will be given to the described corner pack and the remaining 10 ml into the largest nerve cluster (Intracluster injection).
While obesity is a risk factor for post-acute sequelae of SARS-CoV-2 infection (PASC, "long-COVID"), the mechanism(s) underlying this phenomenon remains poorly understood. To address this gap in knowledge, we performed a 6-week longitudinal study to examine immune activity and gut microbiome dysbiosis in post-acute stage patients recovering from SARS-CoV-2 infection. Self-reported symptom frequencies and blood samples were collected weekly, with plasma assessed by ELISA and Luminex for multiple biomarkers and immune cell profiling. DNA from stool samples were collected at the early stage of recovery for baseline assessments of gut microbial composition and diversity using 16S-based metagenomic sequencing. Multiple regression analyses revealed obesity-related PASC linked to a sustained proinflammatory immune profile and reduced adaptive immunity, corresponding with reduced gut microbial diversity. In particular, enhanced signaling of the high mobility group box 1 (HMGB1) protein was found to associate with this dysregulation, with its upregulated levels in plasma associated with significantly impaired viral neutralization that was exacerbated with obesity. These findings implicate HMGB1 as a candidate biomarker of PASC, with potential applications for risk assessment and targeted therapies.
WHAT IS KNOWN ON THE SUBJECT?: Little is known about how mental health services can cause harm in ways other than medication, talking therapies, diagnosis and detention under the Mental Health Act. The outcomes of people who avoid seeking help from mental health services due to previous experiences of harm are not well known. WHAT THIS ARTICLE ADDS TO EXISTING KNOWLEDGE?: I provide a first-person perspective of experiences of harm within mental health services, how this impacted my care, the long-term effects of the harm on my well-being and my ongoing experiences of avoiding mental health services. WHAT ARE THE IMPLICATIONS FOR MENTAL HEALTH NURSING?: Healthcare professionals should be aware of the multitude of ways service provision can harm patients, and how, unknown to professionals, patients may create an internal understanding of how to best navigate harmful service environments. Healthcare professionals should have a deeper understanding of the reasons why people may choose not to engage with mental health services, and what impact this may have on them. ABSTRACT: The recent announcement of the first ever statutory public inquiry into a UK mental health service indicates a growing recognition of iatrogenic harm in mental healthcare. Despite the potential for harm across all services and practices, restrictive practices, psychotherapy, diagnosis and psychiatric medications are often the only areas of mental healthcare given significant attention. While the topic is widely discussed in survivor communities, accounts of harm caused by the everyday workings of services, including team cultures, administrative processes and staff-patient interactions, are missing from academic literature. In this article, I describe my 10-year journey through mental health services, and how everyday practices, cultures and staff behaviour deeply impacted my ability to receive appropriate care, replicated previously traumatic environments, and damaged my mental health. Taking steps to protect myself from further harm, I self-discharged and am currently living as a 'service-avoider'. The ongoing implications of this decision and the long-term impacts of harm are discussed.
Family planning contains various protection methods, and copper intrauterine devices (IUD) are one of these. It has come forward among the contraception methods due to its long-acting effect, rapid return of fertility when discontinued, and ease of use. In worldwide usage, IUDs are the third most common method of contraception after tubal ligation and male condoms (1). When long-acting contraception methods were compared, the failure rate of the IUD was 0.8% per 100 women within one year (2). Factors affecting failure were; the application time of IUDs (3), application technique (4), uterus dimensions (5), endometrial cavity length (6), parity (7), and mode of delivery (8).

Uterocervical angle (UCA) is the angle measured in the triangle region between the anterior uterine segment and the cervical canal (9). UCA has been evaluated to predict the threat of preterm birth in national and international studies (9,10). In the literature, UCA has not been used in any studies within the scope of family planning. Our study aimed to investigate the feasibility of uterocervical angle measurements in predicting the dislocation of IUDs.
Preterm birth is seen in 7-12% of all pregnant women and according to estimations about 15 million infants are delivered each year. Preterm birth is an extremely important problem in terms of its effects on newborn's health, mother's health, community and economy. Preterm birth causes the newborn chronic pulmonary disease; gastrointestinal, immunologic, central nervous system, auditory and visual problems; long-term motor and cardiovascular system diseases; and cognitive, visual, behavioral disorders. While preterm birth causes the women postpartum anxiety, stress and depression; it also leads to newborn intensive care costs, long-term complex health care needs for families and community and has serious consequences for public service sector such as health insurance, education, other social support systems and economy. Some factors initiate preterm birth, whereas 70-80% of them start spontaneously, remaining 20-30% has iatrogenic origin. It is reported that there is no known and effective treatment for preterm birth. It is reported in literature that stress which is one of the risk factors of preterm birth, causes preterm birth. If stress causes threat of preterm delivery, reducing stress may delay preterm birth and the complications of preterm birth on newborn and mother's health and also its economic and social burden can be reduced. National and international studies related to the effect of coping with stress on threat of preterm birth are lacking. It is thought that preterm birth can be prevented in women with threat of preterm birth through developing mechanisms to cope with stress and reducing stressors. Since nurse provides 24-hour care for woman diagnosed with the threat of preterm birth, the nursing care may be effective in this aspect.
BACKGROUND: COVID-19 has put a huge strain on the healthcare systems worldwide, requiring unprecedented intensive care resources. There is still an unmet clinical need for easily available biomarkers capable of predicting the risk for severe disease. The main goal of this prospective multicenter study was to identify biomarkers that could predict ICU admission and in-hospital mortality.
METHODS: We prospectively recruited COVID-19 PCR positive patients in two hospitals, in Belgium and Italy. Blood samples were collected at hospital admission and 20 potential biomarkers were measured with the Luminex technology. Logistic regression models were performed to identify the biomarkers that, alone or together, were associated with patient disease severity.
RESULTS: Our study demonstrates that elevated levels of circulating inflammatory cytokines were associated with disease severity in COVID-19 hospitalized patients. CXCL10, IL-4, IL-6 and MCP-1 values were predictive of ICU admission. Elevated levels of IL-6 and MCP-1 were also associated with in hospital death in COVID-19 hospitalized patients.
CONCLUSION: Altogether, elevated and correlated inflammatory cytokines in the blood of COVID-19 patients at hospital admission are predictive of disease severity and suggest a dysregulated inflammation induced by SARS-CoV-2 infection.
Research on amateur mountaineers is scarce, and this study aims to delve into the emotional experiences of ten amateur mountaineers during their ascent using the "Befindlichkeitsskala" (BFS) and Lake Louise Acute Mountain Sickness scoring system (LLS). These subjects were exposed to altitudes of 3140 m, 4300 m, and 5276 m, respectively. We found that LLS scores were negatively correlated with positive emotions (β = -27.54, p < 0.05) and positively correlated with negative emotions (β = 21.97, p < 0.05). At an altitude of 4300 m, individuals with AMS exhibited significant differences in depression, anger, excitement, and inactivity compared to climbers without AMS. Upon returning to 3140 m after completing the climb, significant differences were observed in emotions such as happiness, calmness, anger, excitement, and depression. Throughout the three-day climb, noteworthy differences emerged in activity, happiness, calmness, inactivity, positive emotions (p < 0.01), negative emotions, and overall emotional scores (p < 0.05). Our study suggests a decline in the emotional well-being of amateur climbers with increasing altitude, highlighting AMS as a pivotal predictive factor for emotional experiences while climbing.