anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
OBJECTIVE: This study aimed to investigate the feasibility, efficacy, and safety of focused ultrasound (FUS) for the treatment of vulvar low-grade squamous intraepithelial lesions (VLSIL) with persistent symptoms.
METHODS: This retrospective analysis included 24 VLSIL patients who underwent FUS treatment. At each follow-up visit, the clinical response was assessed including changes in symptoms and signs. In addition, the histological response was assessed based on the vulvar biopsy results of the 3rd follow-up. Clinical and histological response were assessed to elucidate the efficacy.
RESULTS: A total of 22 patients completed follow-up and post-treatment pathological biopsies. After treatment, the clinical scores of itching decreased from 2.55 ± 0.51 to 0.77 ± 0.81 (p < 0.05). Furthermore, the clinical response rate and histological response rate were 86.4% and 81.8%, respectively. Only two cured patients indicated recurrence in the 3rd and 4th year during the follow-up period and achieved cure after re-treatment. In terms of adverse effects, only one patient developed ulcers after treatment, which healed after symptomatic anti-inflammatory treatment without scarring, and no other treatment complications were found in any patients. None of the patients developed a malignant transformation during the follow-up period.
CONCLUSION: This study revealed that FUS is feasible, effective, and safe for treating VLSIL patients with persistent symptoms, providing a new solution for the noninvasive treatment of symptomatic VLSIL.
Diabetic polyneuropathy, a frequent complication of diabetes, is used to describe sensory, motor and autonomic nerve damage caused by metabolic and micro vessel alterations due to hyperglycaemia. The signs and symptoms of diabetic polyneuropathy vary according to the type of nerve fiber affected. The involvement of the small nerve fibers results in deterioration of the pain and temperature perception, while the impairing of large nerve fibers result in decrease of touch and proprioception sensations. Due to the sensory loss, accidental foot injuries may develop in patients with diabetic polyneuropathy. While the feet constitute a small percentage (3.5%) of the total body surface area, burn injuries of them in patients with diabetic polyneuropathy can cause significant effects on quality of life because impaired wound healing process in diabetics may cause risk of prolonged bed rest and hospitalization period, and increased early and late complications. Therefore, it has an important effects on daily living activities because it causes inadequacies in gait and balance activities due to the negative effects on mobility and weight bearing functions. In studies that examining changes in gait parameters in other diabetic foot complications such as sensory loss, ulceration, and amputation as secondary to diabetic polyneuropathy have shown that these individuals acquire a protective adaptive gait strategies that allow for more controlled gait in the present of proprioceptive deficits such as slower gait speed, smaller step length and in particular increased opposite foot off time in order to shift body weight from injured limb to unaffected side. There's no studies have yet been conducted to investigating of changes in gait parameters in patients who have diabetic polyneuropathy-related lower extremity burn injury. The aim of this case-control study is to examine whether similar gait strategies have been gained in this group of patients, as indicated in the results of previous studies demonstrating protective adaptive gait strategies that adopt under the presence of other diabetic foot complications due to diabetic polyneuropathy.
INTRODUCTION: Effective pain management is crucial in cleft lip and palate (CLP) patients undergoing orthognathic surgery for earlier recovery and decreased opioid reliance. Liposomal bupivacaine (Exparel) is a local anesthetic that provides extended postoperative analgesia in adult patients; however, research on its use in adolescents is limited. This study explores the efficacy of liposomal bupivacaine for postoperative pain management in adolescent CLP patients undergoing orthognathic surgery.
METHODS: The authors performed a retrospective chart review at their institution between July 2020 and December 2022 to identify patients who underwent LeFort I or mandibular osteotomy. Two cohorts were compared: patients who received liposomal bupivacaine and patients who received standard pain medications alone. Outcome measures included intraoperative pain medications, length of stay, breakthrough opioid use, time to first oral intake, volume of oral intake, and opioids prescribed at discharge.
RESULTS: This study included 22 patients who underwent orthognathic surgery. The liposomal bupivacaine group (n=10) demonstrated earlier and greater oral intake during hospitalization compared with controls (n=12). The most significant difference was observed in total breakthrough opioid use, with an average of 8.60 morphine milligram equivalents for liposomal bupivacaine patients compared with 35.1 morphine milligram equivalents for controls ( P =0.037).
CONCLUSIONS: This study provides the first analysis of liposomal bupivacaine use in adolescent CLP patients undergoing orthognathic surgery, demonstrating a significant reduction in postoperative opioid consumption compared with controls. These results may guide future studies of liposomal bupivacaine within CLP patients, potentially as a component of enhanced recovery after surgery guidelines, as well as in cost-analysis studies.
BACKGROUND: Protective immunity against intestinal helminths requires induction of robust type-2 immunity orchestrated by various cellular and soluble effectors which promote goblet cell hyperplasia, mucus production, epithelial proliferation, and smooth muscle contractions to expel worms and re-establish immune homeostasis. Conversely, defects in type-2 immunity result in ineffective helminth clearance, persistent infection, and inflammation. Macrophages are highly plastic cells that acquire an alternatively activated state during helminth infection, but they were previously shown to be dispensable for resistance to Trichuris muris infection.
METHODS: We use the in vivo mouse model A20myel-KO, characterized by the deletion of the potent anti-inflammatory factor A20 (TNFAIP3) specifically in the myeloid cells, the excessive type-1 cytokine production, and the development of spontaneous arthritis. We infect A20myel-KO mice with the gastrointestinal helminth Trichuris muris and we analyzed the innate and adaptive responses. We performed RNA sequencing on sorted myeloid cells to investigate the role of A20 on macrophage polarization and type-2 immunity. Moreover, we assess in A20myel-KO mice the pharmacological inhibition of type-1 cytokine pathways on helminth clearance and the infection with Salmonella typhimurium.
RESULTS: We show that proper macrophage polarization is essential for helminth clearance, and we identify A20 as an essential myeloid factor for the induction of type-2 immune responses against Trichuris muris. A20myel-KO mice are characterized by persistent Trichuris muris infection and intestinal inflammation. Myeloid A20 deficiency induces strong classical macrophage polarization which impedes anti-helminth type-2 immune activation; however, it promotes detrimental Th1/Th17 responses. Antibody-mediated neutralization of the type-1 cytokines IFN-γ, IL-18, and IL-12 prevents myeloid-orchestrated Th1 polarization and re-establishes type-2-mediated protective immunity against T. muris in A20myel-KO mice. In contrast, the strong Th1-biased immunity in A20myel-KO mice offers protection against Salmonella typhimurium infection.
CONCLUSIONS: We hereby identify A20 as a critical myeloid factor for correct macrophage polarization and appropriate adaptive mucosal immunity in response to helminth and enteric bacterial infection.
INTRODUCTION: Dexmedetomidine is a promising pharmaceutical strategy to minimise opioid use during surgery. Despite its growing use, it is uncertain whether dexmedetomidine can improve patient-centred outcomes such as quality of recovery and pain.
METHODS AND ANALYSIS: We will conduct a systematic review and meta-analysis following the recommendations of the Cochrane Handbook for Systematic Reviews. We will search MEDLINE, Embase, CENTRAL, Web of Science and CINAHL approximately in October 2023. We will include randomised controlled trials evaluating the impact of systemic intraoperative dexmedetomidine on patient-centred outcomes. Patient-centred outcome definition will be based on the consensus definition established by the Standardised Endpoints in Perioperative Medicine initiative (StEP-COMPAC). Our primary outcome will be the quality of recovery after surgery. Our secondary outcomes will be patient well-being, function, health-related quality of life, life impact, multidimensional assessment of postoperative acute pain, chronic pain, persistent postoperative opioid use, opioid-related adverse events, hospital length of stay and adverse events. Two reviewers will independently screen and identify trials and extract data. We will evaluate the risk of bias of trials using the Cochrane Risk of Bias Tool (RoB 2.0). We will synthesise data using a random effects Bayesian model framework, estimating the probability of achieving a benefit and its clinical significance. We will assess statistical heterogeneity with the tau-squared and explore sources of heterogeneity with meta-regression. We have involved patient partners, clinicians, methodologists, and key partner organisations in the development of this protocol, and we plan to continue this collaboration throughout all phases of this systematic review.
ETHICS AND DISSEMINATION: Our systematic review does not require research ethics approval. It will help inform current clinical practice guidelines and guide development of future randomised controlled trials. The results will be disseminated in open-access peer-reviewed journals, presented at conferences and shared among collaborators and networks.
PROSPERO REGISTRATION NUMBER: CRD42023439896.
Peripheral blood of about 150 patients was collected once and the blood volume was 10mL . Meanwhile, the tumor tissue samples were collected within 5mm in diameter, depending on the size of the lesion. Patients focus on the early stage of stromal tumors or those whose size under gastroenteroscopy is between 2 and 5 cm. DNA extraction and small panel sequencing were conducted for each patient sample. Based on the indicator results of the previous mutation spectrum for each stage of gastrointestinal stromal tumor, the clinical stage classification of patients and the benign and malignant nodules were determined by the mutation spectrum, and compared with the real clinical data of patients.
Cohort F1 will involve a dose escalation to evaluate atezolizumab administered in combination with daratumumab and ascending-dose pomalidomide in participants with relapsed or refractory MM who have received 4 or more lines of prior treatment and are refractory to the last line of treatment. NOTE: This cohort has been completed.
Kawasaki disease (KD) is a hyperinflammatory syndrome manifesting as an acute systemic vasculitis characterized by fever, nonsuppurative conjunctival injection, rash, oral mucositis, extremity changes, and cervical lymphadenopathy. KD predominantly affects young children and shares clinical features and immunobiology with other hyperinflammation syndromes including systemic juvenile idiopathic arthritis (sJIA) and multisystem inflammatory syndrome in children (MIS-C). Cytokine storm syndrome (CSS) is an acute complication in ~2% of KD patients; however, the incidence is likely underestimated as many clinical and laboratory features of both diseases overlap. CSS should be entertained when a child with KD is unresponsive to IVIG therapy with recalcitrant fever. Early recognition and prompt institution of immunomodulatory treatment can substantially reduce the mortality and morbidity of CSS in KD. Given the known pathogenetic role of IL-1β in both syndromes, the early use of IL-1 blockers in refractory KD with CSS deserves consideration.
A system for facilitating treatment of a patient includes a record of encounters between the patient and a healthcare facility to be utilized for providing an encounter list for consideration during treatment. The system includes a processor and a memory. The processor and memory cooperate to maintain the record of encounters. An interface operably connected to the processor includes an entry module and a display module. The encounter list is generated in response to a request by healthcare personnel utilizing the interface. The encounter list is capable of being viewed on the interface in various modes.
Praziquantel (PZQ) is the standard treatment for schistosomiasis; however, it is poorly effective on immature and juvenile worms. The present study aimed to evaluate the therapeutic efficacy of praziquantel loaded-chitosan nanoparticles (PZQ-CSNPs) on the 25 days old juvenile Schistosoma mansoni worms compared to PZQ and chitosan nanoparticles (CSNPs). It was conducted on 60 Swiss albino mice, including 20 control and 40 experimental mice. The control groups included healthy uninfected and infected non-treated mice. The experimental groups included mice infected treated on the 25th day with 400 mg/kg PZQ, 30 mg/kg CSNPs, 100 mg/kg, and 400 mg/kg PZQ-CSNPs. The results revealed that PZQ-CSNPs (100, 400 mg/kg) gave the best results substantiated by a remarkable decrease in worm burden, egg count, granuloma count and size compared to the other treatments. Moreover, it induced severe deformations of worm morphology regarding oral and ventral suckers, tegument, spines distribution, and male gynaecophoric canal. Liver enzymes and oxidative stress markers were significantly decreased while antioxidant activities were increased compared to control and other treated groups. In conclusion, a single dose of PZQ-CSNPs had significant antischistosomal therapeutic effects during the early maturation phase.
FIELD: medicine. ^ SUBSTANCE: according to the invention, a matrix tablet contains trimetazidine, polymer of methacrylic acid, wax and adjuvants. Montanic glycolic wax is used preferentially. A core tablets are film coated. ^ EFFECT: tablet provides prolongation of antiischemic effect to 8 or 12 hours and intake of preparation once or twice a day. ^ 16 cl, 1 dwg, 1 tbl, 7 ex
PURPOSE: A pharmaceutical composition containing wild ginseng extract for suppressing immunity reduction is provided to induce cytokine and chemikine generation at transcription and translation level without side effects and toxicity. CONSTITUTION: A pharmaceutical composition for suppressing immunity reduction contains wild ginseng extract. The composition suppresses immunity reduction by administering anticancer drug. The composition suppresses immunity reduction by HIV, MTX, and cyclosporine. The wild ginseng extract is isolated using water, low alcohol of 1-4 carbon atoms, or mixture solvent thereof. The wild ginseng extract is contained in 0.01-50 weight% of total composition. A health food for suppressing immunity reduction contains wild ginseng extract.
BACKGROUND AND OBJECTIVES: Few studies have used real-world patient data to compare overall treatment patterns and survival outcomes for recurrent glioblastoma (rGBM). This study aimed to evaluate postprogression survival (PPS) according to the treatment strategy for rGBM by incorporating biomarker analysis.
METHODS: We assessed 468 adult patients with rGBM who underwent standard temozolomide-based chemoradiation. The impact of predictors on PPS was evaluated in patients with isocitrate dehydrogenase wild-type rGBM (n = 439) using survival probability analysis. We identified patients who would benefit from reirradiation (re-RT) during the first progression.
RESULTS: Median PPS was 3.4, 13.8, 6.6, and 10.0 months in the best supportive care (n = 82), surgery (with/without adjuvant therapy, n = 112), chemotherapy alone (n = 170), and re-RT (with/without chemotherapy, n = 75) groups, respectively. After propensity score matching analysis of the cohort, both the surgery and re-RT groups had a significantly better PPS than the chemotherapy-only group; however, no significant difference was observed in PPS between the surgery and re-RT groups. In the surgery subgroup, surgery with chemotherapy ( P = .024) and surgery with radio(chemo)therapy ( P = .039) showed significantly improved PPS compared with surgery alone. In the no-surgery subgroup, radio(chemo)therapy showed significantly improved PPS compared with chemotherapy alone ( P = .047). Homozygous deletion of cyclin-dependent kinase inhibitor 2A/B, along with other clinical factors (performance score and progression-free interval), was significantly associated with the re-RT survival benefit.
CONCLUSION: Surgery combined with radio(chemo)therapy resulted in the best survival outcomes for rGBM. re-RT should also be considered for patients with rGBM at first recurrence. Furthermore, this study identified a specific genetic biomarker and clinical factors that may enhance the survival benefit of re-RT.
The induction of ferroptosis is promising for cancer therapy. However, the mechanisms enabling cancer cells to evade ferroptosis, particularly in low-cystine environments, remain elusive. Our study delves into the intricate regulatory mechanisms of Activating transcription factor 3 (ATF3) on Cystathionine β-synthase (CBS) under cystine deprivation stress, conferring resistance to ferroptosis in colorectal cancer (CRC) cells. Additionally, our findings establish a positively correlation between this signaling axis and CRC progression, suggesting its potential as a therapeutic target. Mechanistically, ATF3 positively regulates CBS to resist ferroptosis under cystine deprivation stress. In contrast, the suppression of CBS sensitizes CRC cells to ferroptosis through targeting the mitochondrial tricarboxylic acid (TCA) cycle. Notably, our study highlights that the ATF3-CBS signaling axis enhances ferroptosis-based CRC cancer therapy. Collectively, the findings reveal that the ATF3-CBS signaling axis is the primary feedback pathway in ferroptosis, and blocking this axis could be a potential therapeutic approach for colorectal cancer.
This group will start with a physical activity program after the end of their chemotherapeutic regimen. The physical activity program wil take 6 months to complete.
Excitotoxicity is a common pathological process in neurological diseases caused by excess glutamate. The purpose of this study was to evaluate the effect of gypenoside XVII (GP-17), a gypenoside monomer, on the glutamatergic system. In vitro, in rat cortical nerve terminals (synaptosomes), GP-17 dose-dependently decreased glutamate release with an IC50 value of 16 μM. The removal of extracellular Ca2+ or blockade of N-and P/Q-type Ca2+ channels and protein kinase A (PKA) abolished the inhibitory effect of GP-17 on glutamate release from cortical synaptosomes. GP-17 also significantly reduced the phosphorylation of PKA, SNAP-25, and synapsin I in cortical synaptosomes. In an in vivo rat model of glutamate excitotoxicity induced by kainic acid (KA), GP-17 pretreatment significantly prevented seizures and rescued neuronal cell injury and glutamate elevation in the cortex. GP-17 pretreatment decreased the expression levels of sodium-coupled neutral amino acid transporter 1, glutamate synthesis enzyme glutaminase and vesicular glutamate transporter 1 but increased the expression level of glutamate metabolism enzyme glutamate dehydrogenase in the cortex of KA-treated rats. In addition, the KA-induced alterations in the N-methyl-D-aspartate receptor subunits GluN2A and GluN2B in the cortex were prevented by GP-17 pretreatment. GP-17 also prevented the KA-induced decrease in cerebral blood flow and arginase II expression. These results suggest that (i) GP-17, through the suppression of N- and P/Q-type Ca2+ channels and consequent PKA-mediated SNAP-25 and synapsin I phosphorylation, reduces glutamate exocytosis from cortical synaptosomes; and (ii) GP-17 has a neuroprotective effect on KA-induced glutamate excitotoxicity in rats through regulating synaptic glutamate release and cerebral blood flow.
This study investigates the potential of ellagic acid (EA), a phytochemical with antioxidant and anti-inflammatory properties, in managing perioperative neurocognitive disorders (PND). PND, which represents a spectrum of cognitive impairments often faced by elderly patients, is principally linked to surgical and anesthesia procedures, and heavily impacted by oxidative stress in the hippocampus and microglia-induced neuroinflammation. Employing an aged mice model subjected to abdominal surgery, we delve into EA's ability to counteract postoperative oxidative stress and cerebral inflammation by engaging the Insulin-like growth factor-1 (IGF-1) pathway. Our findings revealed that administering EA orally notably alleviated post-surgical cognitive decline in older mice, a fact that was manifested in improved performance during maze tests. This enhancement in the behavioral performance of the EA-treated mice corresponded with the rejuvenation of IGF-1 signaling, a decrease in oxidative stress markers in the hippocampus (like MDA and carbonylated protein), and an increase in the activity of antioxidant enzymes such as SOD and CAT. Alongside these, we observed a decrease in microglia-driven neuroinflammation in the hippocampus, thus underscoring the antioxidant and anti-inflammatory roles of EA. Interestingly, when EA was given in conjunction with an IGF1R inhibitor, these benefits were annulled, accentuating the pivotal role that the IGF-1 pathway plays in the neuroprotective potential of EA. Hence, EA could serve as a potent candidate for safeguarding against PND in older patients by curbing oxidative stress and neuroinflammation through the activation of the IGF-1 pathway.
The effects of asenapine on the QT/QTc interval were evaluated in a dedicated adult QT study. This trial involved asenapine doses of 5 mg, 10 mg, 15 mg, and 20 mg twice daily, and placebo, and was conducted in 151 clinically stable patients with electrocardiographic assessments throughout the dosing interval at baseline and steady state. At these doses, asenapine was associated with increases in QTc interval ranging from 2 to 5 msec compared to placebo. No patients treated with asenapine experienced QTc increases ≥60 msec from baseline measurements, nor did any patient experience a QTc of ≥500 msec. 

  


Electrocardiogram (ECG) measurements were taken at various time points during the asenapine clinical trial program (5 mg or 10 mg twice daily doses). Post-baseline QT prolongations exceeding 500 msec were reported at comparable rates for asenapine and placebo in these short-term trials. There were no reports of Torsade de Pointes or any other adverse reactions associated with delayed ventricular repolarization.

  


The use of asenapine should be avoided in combination with other drugs known to prolong QTc including Class 1A antiarrhythmics (e.g., quinidine, procainamide) or Class 3 antiarrhythmics (e.g., amiodarone, sotalol), antipsychotic medications (e.g., ziprasidone, chlorpromazine, thioridazine), and antibiotics (e.g., gatifloxacin, moxifloxacin). Asenapine should also be avoided in patients with a history of cardiac arrhythmias and in other circumstances that may increase the risk of the occurrence of torsade de pointes and/or sudden death in association with the use of drugs that prolong the QTc interval, including bradycardia; hypokalemia or hypomagnesemia; and presence of congenital prolongation of the QT interval.