anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
PURPOSE: To suppress the growth of cell and cure diseases relating to the neovascularization or angiogenesis by administering an MK protein. CONSTITUTION: Human or a warm-blooded animal is administered with an MK protein (e.g. human MK, bovine MK, sheep MK, canine MK or hog MK), an alkylated MK protein or their combination. The administration of the protein is effective for the suppression of cell growth, control of angiogenesis, screening of cell growth suppressing factor in responsive cell assay, control of hemorrhage after operation, suppression of tumor growth, etc. MK protein is an inhibiting factor endothelially responding to basic fibroblast growth factor and exhibiting latent growth-suppressing action in the body. It is useful for the treatment of diseases such as solid tumor, rheumatoid arthritis, retinopathy, tumor of the eye of neovascular glaucoma, etc.
A 20-year-old man was resuscitated after ventricular fibrillation (VF). Electrocardiography revealed Wolff-Parkinson-White (WPW) syndrome. Intracoronary acetylcholine provocation (ACH test) testing was performed to induce VF secondary to the coronary vasospasm. The administration of acetylcholine to the coronary artery induced atrial fibrillation (AF) with preexcitation, followed by VF without coronary vasospasm. Electrophysiological studies revealed an accessory pathway managed by catheter ablation. Subsequent intracoronary ACH test induced the occurrence of AF without preexcitation. To our knowledge, this case report is the first to demonstrate the utility of the ACH test in confirming WPW syndrome as a cause of VF.
BACKGROUND: The aim of this study was to compare the clinical characteristics and outcomes of gastrointestinal bleeding (GIB) between cancer patients (CP) and non-cancer patients (NCP).
METHODS: This was a prospective study of patients admitted with overt GIB between 2013 and 2021. GIB etiology, management and outcomes including rebleeding and mortality, were compared between CP and NCP, and among patients with different types of cancer. The associations with categorical variables were assessed with the Chi-square test, and the t-test was used for continuous variables.
RESULTS: Of 674 patients admitted for GIB, 144 (21%) had cancer. 121(84%) CP had active disease, 49% had stage 4 cancer, and 78% had solid tumors, of whom 28 (20%) had luminal GI cancers. The most common were colorectal cancer, prostate cancer, and lymphomas. Compared to NCP, CP had higher age-adjusted Charlson Comorbidity Index, and were less likely to undergo endoscopy or endoscopic therapy. Severe GIB was equally prevalent in both groups, but CP had more severe anemia. Peptic ulcer was the most common etiology in both groups. Of 28 luminal cancer patients, 17(59%) bled from their tumors. Nine patients bled from cancer metastasis to the GI lumen. CP had higher in-hospital, one-month, one-year, and end-of-follow-up mortality. Length of hospital stay and re-bleeding rates did not differ between CP and NCP.
CONCLUSIONS: CP with GIB are less likely to have diagnostic and therapeutic endoscopy and have higher mortality than NCP. Steps to identify CP at risk for GIB and to improve their outcomes merit further investigation.
Propofol 2 mg/kg (t0) followed by cisatracurium 0.1 mg/kg 1 min (t2). Patients will be monitored using bispectral index monitoring for propofol and Relaxometer mechanomyograph neuromuscular monitoring for cisatracurium. Serial arterial blood samples (5 ml) were withdrawn in EDTA-tubes before cisatracurium administration, 1, 3, 5, 7, 10, 13, 16, 19, 22, 25, 30, 60 and 90 min following administration. Blood samples were assayed in duplicate using high performance liquid chromatograph for Pharmacokinetic analysis.
Carpal Tunnel Syndrome is a painful condition that is caused by compression of the median nerve in the wrist. Symptoms usually are pain, weakness, or numbness in the hand and wrist, radiating up the arm. Corticosteroid injections have been utilized in the conservative management of carpal tunnel syndrome for several decades. They have been shown to be relatively safe with a very low reported complication rate. Recent efforts in the literature have shown they are efficacious for a majority of patients although their effects are usually transient. Several studies have attempted to show a predictive value of corticosteroid injection with regard to who will ultimately benefit from carpal tunnel release. There is a trend towards positive predictability with several retrospective studies showing that patients who have a clinical benefit from steroid injection are more likely to have a successful outcome from carpal tunnel release. Carpal tunnel release remains the definitive treatment option for carpal tunnel syndrome, and a clinical test which could give the practitioner and patient additional information regarding likelihood of successful outcome of surgery would be a valuable prognostic tool.
BACKGROUND: Coronary artery bypass grafting (CABG) using the right gastroepiploic artery (RGEA) is a well-established, safe procedure. However, problems with RGEA grafts in subsequent abdominal surgeries can lead to fatal complications. This report presents the first case of right hepatectomy for hepatocellular carcinoma after CABG using the RGEA.
CASE PRESENTATION: We describe a case in which a right hepatectomy for an 81-year-old male patient with hepatocellular carcinoma was safely performed after CABG using a RGEA graft. Preoperatively, three-dimensional computed tomography (3D- CT) images were constructed to confirm the run of the RGEA graft. The operation was conducted with the standby of a cardiovascular surgeon if there was a problem with the RGEA graft. The RGEA graft had formed adhesions with the hepatic falciform ligament, necessitating meticulous dissection. After the right hepatectomy, the left hepatic lobe descended into the vacated space, exerting traction on the RGEA. However, this traction was mitigated by suturing the hepatic falciform ligament to the abdominal wall, ensuring stability of the RGEA. There were no intraoperative or postoperative complications.
CONCLUSION: It is crucial to confirm the functionality and anatomy of the RGEA graft preoperatively, handle it gently intraoperatively, and collaborate with cardiovascular surgeons.
Previous research has shown that approximately twenty-five percent of patients capable of triggering the ventilator in assisted modes have high rates of patient-ventilator asynchrony, and that such patients have a longer duration of mechanical ventilation. It is not known whether asynchrony is a cause of weaning failure or simply a marker of more severe respiratory failure. The most common type of asynchrony, ineffective triggering, may be both a marker of respiratory disease and a cause of delayed weaning. During ineffective triggering, the patient's inspiratory effort fails to trigger a ventilator breath, and thus the respiratory rate displayed on the ventilator underestimates the patient's true, intrinsic respiratory rate. Since ineffective triggering is more common at higher levels of pressure support than lower levels, an increase in respiratory rate during weaning of pressure support may indicate the development of respiratory distress or simply the abolition of ineffective triggering. Ineffective triggering may also cause delayed weaning because respiratory muscle energy is "wasted" on non-supported breaths. Proportional assist ventilation (PAV) is an FDA- and HPB-approved mode of ventilation in which the ventilator applies pressure in proportion to patient effort. Using PAV, patient-ventilator interaction may be optimized and ineffective triggering greatly reduced. Since the patient and ventilator respiratory rates are generally equivalent, a reduction in respiratory rate with increasing ventilatory support is less likely to be false positive indication of the need for greater assistance.

In this study, patients with difficulty weaning from mechanical ventilation will be randomized to weaning with one of two weaning protocols: Proportional Assist Ventilation (PAV) weaning algorithm (intervention arm) vs. Pressure Support Ventilation (PSV) weaning algorithm (control arm).
BACKGROUND: Effective technical and nontechnical skills are necessary for surgeons to provide optimal patient care. The aim of this study was to assess the relationship between Nontechnical Skills for Surgeons (NOTSS) and postoperative outcomes among general surgery patients.
METHOD: This prospective observational study was conducted at a single, large, urban, academic hospital in the USA from February to September 2022. Two raters (an observer and a nurse) assessed each participating surgeon during 3 to 5 different operations. Patient outcome data were collected from the Illinois Surgical Quality Improvement Collaborative (ISQIC) database. We used the American College of Surgeons National Quality Improvement Program (ACS NSQIP) method to calculate risk-adjusted complications. Robust linear regression models were used to assess the association between surgeons' nontechnical skills and risk-adjusted postoperative complications.
RESULTS: Of the 45 surgeons who were observed in the study, 25 (55.5%) had patient outcome data captured by the ISQIC database. The adjusted analysis found that for every unit increase in the NOTSS score, there was a significant 5.1 (95% CI: -8.1; -2.0,p = 0.003), decrease in the adjusted risk of any postoperative complication, a significant 1.1 (95% CI: -1.8; -0.2, p = 0.01) decrease in the adjusted risk of mortality, and significant 1.1 (95% CI: -1.9; -0.4, p = 0.005) decrease in adjusted risks of returning to the operating room.
CONCLUSION: Higher surgeons' nontechnical skills scores were associated with a decreased risk-adjusted rate of any postoperative complication, mortality, and return to the operating room. Strategies to improve postoperative patient outcomes should include the improvement of surgeons' nontechnical skills.
Fibrinogen is an important plasma protein composed of three polypeptide chains, fibrinogen alpha (FGA), beta, and gamma. Apart from being an inflammation regulator, fibrinogen also plays a role in tumor progression. Liver cancer usually has a poor prognosis, with chronic hepatitis being the main cause of liver cirrhosis and hepatocellular carcinoma (HCC). FGA serves as a serological marker for chronic hepatitis, but its relationship with liver cancer remains unclear. Through bioinformatics analysis and agarose gel electrophoresis, we found that FGA was downregulated in HCC and correlated with tumor stage and grade. By constructing both FGA gene knockout and overexpression cell models, we demonstrated that overexpressing FGA inhibited migration and invasion of liver cancer cells through Transwell migration/invasion and wound healing assays. Western blotting experiments showed that FGA overexpression increased the expression of the epithelial-mesenchymal transition marker protein E-cadherin while decreasing N-cadherin and slug protein expression. In addition, FGA knockout activated the PI3K/AKT pathway. In a mouse model of metastatic tumors, overexpression of FGA restricted the spread of tumor cells. In conclusion, FGA exhibits an inhibitory effect on tumor metastasis, providing new insights for the treatment of advanced HCC metastatic tumors.
ETHNOPHARMACOLOGICAL RELEVANCE: The Ba-Qi-Rougan formula (BQRGF) is a traditional and effective compound prescription from Traditional Chinese Medicine (TCM) utilized in treating hepatic fibrosis (HF).
AIM OF THE STUDY: We aimed to evaluate the therapeutic efficacy of BQRGF on HF and explore the underlying mechanisms of action.
MATERIALS AND METHODS: UPLC-Q-TOF-MS technology was employed to identify the material basis of BQRGF. Mice with carbon tetrachloride (CCl4)-induced HF received BQRGF at three doses (3.87, 7.74, and 15.48 g/kg per day). We examined serum and liver biochemical indicators and liver histology to assess the therapeutic impact. Primary mouse cells were isolated and utilized for experimental analysis. MSMP expression levels were examined in vitro and in vivo experimental models, including human and mouse tissue. Furthermore, lentivirus and small interfering RNA (siRNA) transfections were employed to manipulate microseminoprotein (MSMP) expression in LO2 cells (human normal liver cells). These manipulated LO2 cells were then co-cultured with LX2 human hepatic stellate cells (HSCs). Through the modulation of MSMP expression in co-cultured cells, administering recombinant MSMP (rMSMP) with or without BQRGF-medicated serum, and using specific pathway inhibitors or agonists in LX2 cells, we elucidated the underlying mechanisms.
RESULTS: A total of 48 compounds were identified from BQRGF, with 12 compounds being absorbed into the bloodstream and 9 compounds being absorbed into the liver. Four weeks of BQRGF treatment in the HF mouse model led to significant improvements in biochemical and molecular assays and histopathology, particularly in the medium and high-dose groups. These improvements included a reduction in the level of liver injury and fibrosis-related factors. MSMP levels were elevated in human and mouse fibrotic liver tissues, and this increase was mitigated in HF mice treated with BQRGF. Moreover, primary cells and co-culture studies revealed that BQRGF reduced MSMP expression, decreased the expression of the hepatic stellate cell (HSC) activation markers, and suppressed critical phosphorylated protein levels in the CCR2/PI3K/AKT pathway. These findings were further validated using CCR2/PI3K/AKT signaling inhibitors and agonists in MSMP-activated LX2 cells.
CONCLUSIONS: Collectively, our results suggest that BQRGF combats HF by diminishing MSMP levels and inhibiting MSMP-induced HSC activation through the CCR2/PI3K/AKT pathway.
PURPOSE:To obtain a composition for oral cavity having highly deodorizing effects on foul breath and unpleasant garlic smell, containing powder of beans of the genus Phaseolus or Vigna or an extract thereof with water or an organic solvent. CONSTITUTION:A composition for oral cavity containing powder of beans of the genus Phaseolus (e.g. snap bean, Kintoki bean or Tora bean (both beans used in Japanese cookings) and/or Vigna (e.g. Virgna angularis, Vigna radiata or Vigna sinensis Savi), powder of roasted powder thereof or an extract thereof with water or an organic solvent. The amount of the power or the extract thereof blended is 0.5-50wt.% in the case wherein a raw material is added as it is and 0.1-30wt.% in the case wherein an extract of raw material is added. The composition is properly mixed with an excipient, a binder, a disintegrator, a lubricant and a sweetener and prepared by a conventional procedure to give the objective substance. The substance is applicable as troche, tablet, pill, candy, drink agent, chewing gum, jelly, mouthwash, paste for oral cavity, dentifrice, etc.
BACKGROUND: Although organs are preserved and quality of life is improved, insufficient evidence is available for the oncologic safety of partial cystectomy in patients with colorectal cancer with suspected bladder invasion. Therefore, we aimed to compare partial and total cystectomy outcomes in patients with pathologically confirmed or clinically suspected bladder invasion.
METHODS: Patients with colorectal cancer with suspected bladder invasion who underwent R0 resection from 2000 to 2020 were evaluated. Long-term outcomes were determined in patients with histologically confirmed bladder invasion.
RESULTS: Of the 151 consecutive patients, 96 (64.6%) had histologically confirmed bladder involvement, and 105 (69.5%) underwent partial cystectomy. Operative time, estimated blood loss, and reoperation rate in ≤30 days were significantly worse in the total cystectomy group than in the partial cystectomy group. The overall recurrence rate was significantly higher in the total cystectomy group than in the partial cystectomy group (39.1% vs 21.9%; P = .046). Five-year overall survival (75.8% vs 53.2%; P = .006) rates were higher in the partial cystectomy group than in the total cystectomy group; however, disease-free survival (60.8% vs 41.6%; P = .088) rates were similar in patients with suspected bladder invasion. In patients with histologically confirmed bladder invasion, 5-year overall survival rates (78.1% vs 52.1%; P = .017) were higher in the partial cystectomy group than in the total cystectomy group; however, disease-free survival rates (53.4% vs 41.2%; P = .220) did not differ significantly.
CONCLUSION: R0 resection is associated with favorable long-term outcomes in patients with locally advanced colorectal cancer. If R0 resection is possible, partial cystectomy is considered safe.
PURPOSE:To provide an external agent composition compounded with a water- insoluble elastin, exhibiting excellent ultraviolet-protection effect and resultant wrinkle-preventing effect, having high safety and useful for cream, milky lotion, face lotion, foundation, etc. CONSTITUTION:The external agent composition having excellent ultraviolet- protection effect and wrinkle-preventing effect and having high safety is produced by compounding a water-insoluble elastin obtained e.g. by extracting bovine connective tissue with an alkali or a modifying agent such as guanidine- hydrochloric acid. The amount of the water-insoluble elastin in the composition is preferably about 0.01-10% based on the total composition. The composition can be used in the form of cream, milky lotion, face lotion, foundation, ointment, etc. The composition can be properly compounded with water-soluble or oil- soluble base, a preservative, a perfume, a pH modifier, etc., according to the form of the agent.
BACKGROUND: Pathological subtypes of papillary thyroid carcinoma (PTC) are important factors in thyroid cancer. Some rare subtypes exhibit extensive lymph node metastasis. These pathological subtypes should receive more attention in clinical practice.
METHODS: Patients with different pathological subtypes of PTC were selected from the SEER database. Logistic regression, random forest, and bootstrap aggregating (bagging) methods were employed to screen for risk factors associated with cervical lymph node metastasis in the training cohort. A nomogram was established based on the model with the largest area under the curve (AUC) and evaluated using calibration curves. Decision curve analysis (DCA) was used to evaluate the clinical benefit to patients. The nomogram was validated in depth by 200 iterations of tenfold cross-validation.
RESULTS: A total of 7,882 patients were included in the analysis, with 5,516 patients in the training group and 2,366 patients in the testing group. The logistic regression model achieved the highest AUC of 0.7396. Sex, age, race, extension (extrathyroidal extension), pathological type, and primary tumour size were identified as independent risk factors for cervical lymph node metastasis (p < 0.05). The calibration curve indicated that the model was well calibrated. DCA indicated that the nomogram model had good clinical practicability.
CONCLUSION: In clinical practice, it is important to consider the pathological subtypes of PTC. The established nomogram can serve as a predictive tool for assessing cervical lymph node metastasis.
OBJECTIVES: Patients following renal transplantation (RTX) may experience nocturia exacerbation due to polyuria and reduced bladder capacity, thereby impacting the specific quality of life (QOL) associated with nocturia. The present study aims to investigate factors associated with the deterioration of nocturia-specific QOL in RTX patients.
METHODS: The study cohort comprised 59 consecutive patients who had undergone successful RTX. Nocturia-related QOL questionnaires (N-QOL) were employed to evaluate the specific QOL related to nocturia. The Bother/Concern and Sleep/Energy domains of the N-QOL were also assessed. The primary outcome measure was to explore factors related to the aggravation of nocturia-specific QOL in patients post-RTX.
RESULTS: The mean nocturia frequency post-RTX was 1.3 ± 1.0. Univariate and multivariate analyses revealed a significant reduction in the Bother/Concern domain score associated with increased nocturia (p = .042). Aging significantly decreased the total N-QOL score and the Sleep/Energy domain score (p = .001 and .0002, respectively). Prolonged duration after RTX significantly reduced the scores of both the Sleep/Energy domain and the Bother/Concern domain (p = .018 and .037, respectively). However, the duration of dialysis prior to RTX was not significantly associated with the total score or subdomains of N-QOL.
CONCLUSIONS: Nocturia-specific QOL affected not only the nocturia itself, but also aging and the prolonged duration after RTX. Thus, comprehensive approaches to the RTX patients were needed to improve the Nocturia-specific QOL in RTX patients.
FIELD: medicine. SUBSTANCE: the innovation deals with compositions of immunostimulating action and that to regulate body metabolic processes. The suggested complex includes salmon fat, evening primula oil (onagra), alpha-tocopherol acetate, Coviox T70 at a certain content of components. The composition in question enables to prevent the risk in developing cardiovascular system diseases and different disorders in patients with affected immune system, as well. EFFECT: higher efficiency. 1 cl, 1 ex
Nonoxidative ethanol metabolites have been reported as ethanol biomarkers in clinical and forensic cases. However, their forensic toxicokinetics are still unclear. The study aimed to simultaneously research the postmortem distribution and dynamic distribution of ethanol and its nonoxidative metabolites in 62 poisoned rabbits. Firstly, 32 rabbits were randomly divided into three groups and sacrificed after three doses ethanol, and their organs were collected to study the postmortem distribution of ethanol and its nonoxidative metabolites. The results showed that the distribution trends of ethanol and its nonoxidative metabolites were basically same between different groups, and ethanol could be better detected by collecting body fluids, while the nonoxidative metabolites could be better detected by collecting the heart, liver, kidney and testis. Secondly, 30 rabbits after 1/2LD50 ethanol intragastric administration were sacrificed at 10 time points, and their organs were collected to study the dynamic distribution of ethanol and its nonoxidative metabolites. The results showed the concentrations of ethanol and its nonoxidative metabolites increased with time and then decreased. All analytes could be detected in all samples within 8 h, with the exception of ethyl oleate, which kept high level in muscle and vitreous humor, and could be detected within 4 h.