anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
In this protocol, the investigators present a proof-of-concept trial that will evaluate an active psychotherapy and self-management, both targeting emotion regulation skills. The study design is a two-arm randomized controlled trial. The investigators will recruit Inuit and randomly assign them to two treatment groups (n=20 each). The active psychotherapy group will receive a ten-week manualized virtual reality (VR) assisted cognitive-behavioral psychotherapy (VR-CBT) at the clinic and guided by a psychotherapist. The VR-CBT will aim at improving emotion regulation, a set of skills or competence that is impacted by traumatic experiences and mediates the effect of trauma on psychiatric symptoms. The investigators conducted a cultural adaptation of the therapy for Inuit with a co-design grounded in qualitative participatory methods. The comparison group will use a VR self-management program, Calm Place, for guided relaxation during ten weeks at home. To evaluate outcome in both groups, the researchers will include a psychophysiological reactivity paradigm pre-post treatment and self-reports of emotion regulation, anxiety, mood, substance use, functionality and quality of life. The investigators expect to see preliminary evidence that our VR-CBT can be more successful than guided VR relaxation with Calm Place (self-management) decreasing difficulties in emotion regulation, psychiatry symptoms, increasing well-being, and normalizing responses to stressful stimuli (reactivity).
PURPOSE: Cervical cancer is a viral-associated tumor caused by the infection with the human papilloma virus. Cervical cancer is an immunogenic cancer that expresses viral antigens. Despite being immunogenic, cervical cancer does not fully respond to immune checkpoint inhibitors (ICI). LIF is a crucial cytokine in embryo implantation, involved in maternal tolerance that acts as an immunomodulatory factor in cancer. LIF is expressed in cervical cancer and high levels of LIF is associated with poor prognosis in cervical cancer.
EXPERIMENTAL DESIGN: We evaluated the impact of LIF on the immune response to ICI using primary plasmocytoid dendritic cells (pDC) and macrophage cultures, syngeneic animals and patient-derived models that recapitulate the human tumor microenvironment.
RESULTS: We found that the viral proteins E6 and E7 induce the expression of LIF via the NFκB pathway. The secreted LIF can then repress type I interferon expressed in pDCs and CXCL9 expressed in tumor-associated macrophages. Blockade of LIF promotes the induction of type I interferon and CXCL9 inducing the tumor infiltration of CD8 T cells. This results in the sensitization of the tumor to ICI. Importantly, we observed that patients with cervical cancer expressing high levels of LIF tend to be resistant to ICI.
CONCLUSIONS: Our data show that the HPV virus induces the expression of LIF to provide a selective advantage to the tumor cell by generating local immunosuppression via the repression of type I interferon and CXCL9. Combinatory treatment with blocking antibodies against LIF and ICI could be effective against cervical cancer expressing high levels of LIF.
NEW MATERIAL:The 5-fluorouracil derivative of formula (R is acyl derived from triene higher fatty acid). EXAMPLE:1-(alpha-Linolenyloxymethyl)-5-fluorouracil. USE:Useful as a carcinostatic agent and preventive for cancer metastasis as well as a blood platelet coagulation inhibitor. It has low toxicity, and is administered orally in the form of capsule, tablet, granule, etc. or parenterally in the form of injection, etc. The blood platelet coagulation inhibitor can be used for the prevention of the coagulation of collected blood. PREPARATION:The objective compound of formula can be produced by condensing 5-fluorouracil with a compound of formula ClCH2OR in the presence of a base such as triethylamine.
Patients recruited from the Nantes University Hospital. 50 milliliter of blood and 10mL of urine are collected from these patients during levies in clinical visit.
Rapid sub-nanometer neuronal deformations have been shown to occur as a consequence of action potentials in vitro, allowing for optical registration of discrete axonal and synaptic depolarizations. Such optically-measured deformations are a novel signature for recording neural activity. We demonstrate this signature can be extended to in vivo measurements through recording of rapid neuronal deformations on the population level with holographic, optical phase-based recordings. Our system demonstrates, for the first time, non-invasive recordings of in vivo tissue deformation associated with population level neuronal activity, including through-skull. We confirmed this technique across a range of neural activation models, including direct epidural focal electrical stimulation, anesthetic-induced cortical deactivation, activation of primary somatosensory cortex via whisker barrel stimulation, and pharmacologically-induced seizures. Collectively, we show holographic imaging provides a pathway for high-resolution, label-free, non-invasive recording of transcranial in vivo neural activity at depth, making it highly advantageous for studying neural function and signaling.
The main cause of distal biliary malignant obstructive jaundice (DBMOJ) is the stricture of the extrahepatic biliary tract by malignant tumors, including pancreatic head and uncinate process cancer, low-grade cholangiocarcinoma, duodenal cancer, papillary duodenal cancer and other malignant tumors. The most effective treatment is radical pancreaticoduodenectomy. However, preoperative obstructive jaundice can affect the patient's liver function and blood coagulation function, increase local inflammation and oedema, and make surgery more difficult. Patients with severe obstructive jaundice require preoperative biliary drainage, which can be achieved by various methods, including ultrasound endoscopic biliary drainage (EUS-EBD) and endoscopic retrograde biliary drainage (ERBD). The latter is mainly divided into endoscopic nasobiliary drainage and endoscopic biliary stent. Some patients underwent percutaneous transhepatic biliary drainage (PTBD) when ERBD and EUS-EBD failed. In this study, we aimed to identify PTBD in DBMOJ and to further investigate the role of the puncture pathway in DBMOJ. The relationship between PTBD and bile duct internal diameter was confirmed by analysing and collating clinical data. In this study, DBMOJ was grouped according to bile duct internal diameter and liver function was used as an indicator to examine the improvement in liver function with PTBD in patients undergoing DBMOJ. Analysis of puncture complications showed that PTBD puncture was safe. DBMOJ with different bile duct internal diameters had different rates of liver function improvement after PTBD. The right-side approaches had significantly lower alanine aminotransferase (ALT) and alanine transaminase (AST) than the left-side approaches. This study showed that PTBD for DBMOJ is associated with a low complication rate and good reduction of jaundice. Liver function recovery was faster in patients with DBMOJ treated with PTBD in the right-sided approach compared with the left-sided approach. PTBD is an effective tool to be used in patients who have failed ERBD and EUS-EBD.
PURPOSE: Individuals with aphasia identify discourse-level communication (i.e., language in use) as a high priority for treatment. The central premise of most aphasia treatments is that restoring language at the phoneme, word, and/or sentence level will generalize to discourse. However, treatment-related changes in discourse-level communication are modest, are poorly understood, and vary greatly among individuals with aphasia. In response, this study consisted of a multilevel discourse analysis of archival, monologic discourse outcomes across two high-intensity Semantic Feature Analysis (SFA) clinical trials. Aim 1 evaluated changes in theoretically motivated discourse outcomes representing lexical-semantic processing, lexical diversity, grammatical complexity, and discourse informativeness. Aim 2 explored the potential moderating role of nonlanguage cognitive factors (semantic memory, divided attention, and executive function) on discourse outcomes.
METHOD: This study was a retrospective analysis of archival monologic discourse outcomes after intensive SFA for n = 60 (Aim 1) and a subset n = 44 (Aim 2). Outcome measures included lexical-semantic processing (% semantic errors), lexical diversity (moving average type-token ratio), grammatical complexity (mean utterance length), and discourse informativeness (% correct information units). Bayesian generalized mixed-effects models were used to examine changes across four study time points: enrollment, entry, exit, and 1-month follow-up.
RESULTS: The present study found no evidence for meaningful or statistically reliable improvements in monologue discourse performance after SFA when measured using standard, general-topic discourse stimuli. There was weak and inconsistent evidence that nonlanguage cognitive factors may play a role in moderating treatment response.
CONCLUSIONS: These findings indicate a clear need to pair theoretically informed treatments designed to facilitate generalization to discourse with intentional measurement paradigms designed to capture it. Furthermore, there is a clear need to examine how established treatments, restorative or compensatory, can better facilitate generalization to discourse-level communication. These priorities are critical for meaningfully improving everyday communication and reducing the profound communication and psychosocial consequences of aphasia.
SUPPLEMENTAL MATERIAL: https://doi.org/10.23641/asha.26524081.
Low-protein diets (LPDs) seem to improve metabolic complications of advanced CKD, thus postponing kidney replacement therapy (KRT) initiation. However, the nutritional safety of LPDs remains debatable in patients with diabetic kidney disease (DKD), especially in the elderly. This is a sub-analysis of a prospective unicentric interventional study which assessed the effects of LPD in patients with advanced DKD, focusing on the feasibility and safety of LPD in elderly patients. Ninety-two patients with DKD and stable CKD stage 4+, proteinuria >3 g/g creatininuria, good nutritional status, with confirmed compliance to protein restriction, were enrolled and received LPD (0.6 g mixed proteins/kg-day) supplemented with ketoanalogues of essential amino acids for 12 months. Of the total group, 42% were elderly with a median eGFR 12.6 mL/min and a median proteinuria 5.14 g/g creatininuria. In elderly patients, proteinuria decreased by 70% compared to baseline. The rate of kidney function decline was 0.1 versus 0.5 mL/min-month before enrolment. Vascular events occurred in 15% of cases, not related to nutritional intervention, but to the severity of CKD and higher MAP. LPDs seem to be safe and effective in postponing KRT in elderly patients with advanced DKD while preserving the nutritional status.
Mental fatigue reduces exercise performance through an impaired psychological response such as increased perceived exertion. Carbohydrate (CHO) mouth rinses improve exercise performance and perceived exertion likely due to an improved activation in cerebral reward areas, then we investigated if the CHO mouth rinse-improved exercise performance in mentally fatigued individuals was associated with ameliorated reward-related psychological responses. We hypothesised that CHO mouth rinse would be beneficial for mentally fatigued cyclists mainly in high-metabolic disturbance intensities. After familiarization and baseline sessions, well trained cyclists (n = 20) performed a maximal incremental test (MIT) after mental fatigue induction. They completed the MIT either without mouth rinse (MF) or rinsing their mouth with CHO (MF+CHO) or placebo (FM+PLA) solutions at every 25 % of the MIT. Psychological responses such as ratings of perceived exertion (RPE), affective valence, emotional arousal, and motivation were assessed throughout the MIT, while performance was assessed as peak power output and time of exercise. Mental fatigue reduced MIT performance (P < 0.05), but CHO mouth rinse was effective to counteract this deleterious mental fatigue effect (P < 0.05). However, we found null effects of CHO mouth rinses in psychological responses above the VT2 (P > 0.05) such as RPE, affective valence, emotional arousal, and motivation. Correlational analysis showed a significant, but moderate negative correlation between motivation and time of exercise above the VT2 when participants used CHO mouth rinse. In conclusion, the ergogenic CHO mouth rinse effects on MIT performance of mentally fatigued cyclists were irrespective of ameliorated psychological responses to exercise.
Helical plating for humeral shaft fractures has gained popularity in recent years as it avoids iatrogenic nerve damage. A total of 16 patients with humeral shaft fracture involving the metaphyseal proximal part were treated between Dicembrer 2016 and January 2023. Complications such as pseudarthrosis, infections and nerve lesions were investigated during the postoperative period. Functional outcome was quantified using the Italian version of the DASH 30 quality of life assessment item. Healing of the fracture was achie-ved at the last follow-up with good clinical recovery and no pain. The self-contoured Philos-Helix plate for humeral shaft fractures with proximal extension in combination with an anterior window approach is a safe procedure with good functional results at a follow-up of at least one year.
Gastrointestinal hemorrhage is a relatively common condition, with the source of the bleeding being most commonly from the upper gastrointestinal tract, especially from gastric and duodenal ulcers. It often requires emergency treatment. First, the site of bleeding is determined. If an exposed blood vessel is found in the hemorrhagic lesion, or in the case of oozing or projectile hemorrhage, endoscopic hemostasis is performed on the lesion. After hemostasis is achieved, prevention of re-bleeding is important; usually, an antacid or similar medication is administered and the course is monitored under fasting conditions.Suppression of gastric acid secretion is necessary to raise gastric pH levels and maintain normal blood coagulation, and to promote healing of hemorrhagic lesions. In Japan, intravenous preparations of H2 receptor antagonists and proton pump inhibitors have been commonly used.In foreign countries, drug therapy for patients with upper gastrointestinal hemorrhage emphasizes the maintenance of normal blood coagulation. High doses of these drugs have been established to constantly maintain a pH of 7 in the stomach (Daneshmend TK, et al., BMJ 1992, 304:143-147; Labentz J, et al., Gut 1997, 40:36-41; Hasselgren G, et al., Scand J Gastroenterol 1997, 32:328-333; Schaffalitzky de Muckadell OB, et al., Scand J Gastroenterol 1997, 32:320-327; Sung JJY, et al., Ann Intern Med 2003, 139:237-243). In a clinical study, proton pump inhibitors were superior to H2 receptor antagonists in terms of clinical efficacy (Labentz J, et al., Gut 1997, 40:36-41). In Japan, emphasis is placed on promoting healing of lesions since endoscopic hemostasis is a fairly common practice; doses have been established at levels similar to therapeutic doses for peptic ulcers. It cannot be said, however, that superiority of intravenous proton pump inhibitors over H2 receptor antagonists has been established at such doses. This can possibly be attributed to fact that in previous studies the study populations were not homogenous in terms of severity; for example, patients requiring endoscopic hemostasis and those that did not were both included.Against this background, this study will compare the hemostasis-maintaining effects of intravenous omeprazole and ranitidine in patients with upper gastrointestinal hemorrhage that have undergone endoscopic hemostasis, to establish which anti-secretory medication prior to the start of oral alimentation is effective in preventing re-hemorrhage after hemostasis.
Adults: 2 g daily.

Children, six years of age and older: 30 mg/kg body weight in each 24-hour period, divided into 4 doses.

The response of acute ulcerative colitis to AZULFIDINE Tablets can be evaluated by clinical criteria, including the presence of fever, weight changes, and degree and frequency of diarrhea and bleeding, as well as by sigmoidoscopy and the evaluation of biopsy samples. It is often necessary to continue medication even when clinical symptoms, including diarrhea, have been controlled. When endoscopic examination confirms satisfactory improvement, the dosage of AZULFIDINE should be reduced to a maintenance level. If diarrhea recurs, the dosage should be increased to previously effective levels. If symptoms of gastric intolerance (anorexia, nausea, vomiting, etc.) occur after the first few doses of AZULFIDINE, they are probably due to increased serum levels of total sulfapyridine and may be alleviated by halving the daily dose of AZULFIDINE and subsequently increasing it gradually over several days. If gastric intolerance continues, the drug should be stopped for 5 to 7 days, then reintroduced at a lower daily dose.

Some patients may be sensitive to treatment with sulfasalazine. Various desensitization-like regimens have been reported to be effective in 34 of 53 patients,4 7 of 8 patients,5 and 19 of 20 patients.6 These regimens suggest starting with a total daily dose of 50 to 250 mg sulfasalazine initially, and doubling it every 4 to 7 days until the desired therapeutic level is achieved. If the symptoms of sensitivity recur, AZULFIDINE should be discontinued. Desensitization should not be attempted in patients who have a history of agranulocytosis, or who have experienced an anaphylactoid reaction while previously receiving sulfasalazine.
The present invention relates to the field of neisserial vaccine compositions, their manufacture, and the use of such compositions in medicine. More particularly it relates to processes of making novel engineered meningococcal strains which are more suitable for the production of neisserial, in particular meningococcal, outer-membrane vesicle (or bleb) vaccines.  Advantageous processes and vaccine products are also described based on the use of novel LOS subunit or meningococcal outer-membrane vesicle (or bleb) vaccines which have been rendered safer and/or more effective for use in human subjects. In particular combinations of gene downregulations are described such as PorA & OpA, PorA and OpC, OpA and OpC, and PorA and OpA and OpC.  Alternatively, or in addition, lgtB- is shown to be an optimal mutation for effectively and safely using L3 and/or L2 LOS in Neisseria vaccine compositions. Bleb vaccines derived from lgtB- and capsular polysaccharide deficient meningococcal mutants are further described; as are advantageous methods of making bleb preparations where LOS is to be retained as an important antigen.
No previous study attempted to characterize the pharmacodynamic, pharmacokinetic, and pharmacogenetic relationships of morphine in the early postoperative period, whereas it is the main clinical situation for severe pain and a unique model for its study (not possible in the healthy volunteer). Indeed, intravenous titration of morphine is the first step for pain control in the postanesthesia care unit. Administration of intravenous boluses of morphine enables to obtain complete pain relief in 98% of the patients. We intend to study the effects of morphine (intravenous titration then patient-controlled intravenous administration (PCA) for 24 hours), perform dosages of plasma concentration of morphine an its main metabolites, and also study gene polymorphisms coding for main proteins involved in the pharmacokinetic and pharmacodynamic profile of morphine (hepatic metabolism, distribution and elimination, interaction with morphine receptor). Five hundred patients scheduled for major orthopedic surgery will be included in this prospective study. The main objective of this study is to improve our knowledge on the pharmacodynamic, pharmacokinetic, and pharmacogenetic relationships of morphine administered to relief severe postoperative pain. The analysis will encompass the efficacy (acute during titration and subacute during the first 24 hours) and adverse effects of morphine. Our purpose is also to better characterize the age- and sex-related differences which probably markedly differ between the two periods (acute vs subacute). We consider that this knowledge is important to confirm or not several important concepts currently used to define the appropriate analgesic regimen to control severe pain in the postoperative period.
BACKGROUND: Basal cell carcinoma (BCC), the most common skin cancer in humans, requires early detection. Dermoscopy enhances diagnostic accuracy through a noninvasive approach. Pigmented BCC (pBCC) is characterized by distinctive dermoscopic features, including the presence of pigmented globules or nests. While dermoscopic features of large pBCC (size >6 mm) have been extensively studied, limited data are available on small pBCC (size ≤6 mm) and its relationship with tumor progression.
METHODS: Dermoscopic images of histologically proven pBCCs were collected between 2014 and 2022 at Hualien Tzu Chi Hospital. Each image was analyzed for patterns of pigmentation, vasculature, and epidermal and dermal structures. Statistical analysis was performed to compare the differences according to the size and the trend during tumor progression.
RESULTS: In total, 135 pBCCs (48 small and 87 large) were included. Pigment structures were present in all cases. Short fine telangiectasia and small erosions constituted over 85% of the cases, showing no significant distinction between small and large pBCCs, nor any specific pattern correlating with tumor enlargement. The number of arborizing vessels, ulcerations, and shiny white structures showed an increasing trend associated with size progression. Arborizing vessels appeared when tumor size exceeded 6 mm.
CONCLUSIONS: This study provides a dynamic interpretation of the dermoscopic features of pBCC according to size enlargement. Short fine telangiectasia and small erosions are highly important features for the early diagnosis of small pBCCs. Arborizing vessels, ulceration, and shiny white structures are more frequent in large pBCCs, and they increase in association with tumor progression.
Another approach for determining the initial dose of carboplatin injection is the use of mathematical formulae, which are based on a patient's pre-existing renal function or renal function and desired platelet nadir. Renal excretion is the major route of elimination for carboplatin (See CLINICAL PHARMACOLOGY.) The use of dosing formulae, as compared to empirical dose calculation based on body surface area, allows compensation for patient variations in pretreatment renal function that might otherwise result in either underdosing (in patients with above average renal function) or overdosing (in patients with impaired renal function). 

A simple formula for calculating dosage, based upon a patient's glomerular filtration rate (GFR in mL/min) and carboplatin injection target area under the concentration versus time curve (AUC in mg/mL•min), has been proposed by Calvert. In these studies, GFR was measured by 51Cr-EDTA clearance. 

The target AUC of 4 mg/mL•min to 6 mg/mL•min using single agent carboplatin appears to provide the most appropriate dose range in previously treated patients. This study also showed a trend between the AUC of single agent carboplatin administered to previously treated patients and the likelihood of developing toxicity.