anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
BACKGROUND: S100A9 is a damage-associated molecular pattern protein that may play an important role in the inflammatory response and fibrotic processes. Paquinimod is an immunomodulatory compound that prevents S100A9 activity. Its safety and pharmacokinetics have been confirmed in human clinical trials. In this study, we investigated the effects of paquinimod in preventing the development of lung fibrosis in vivo and examined the prognostic values of circulatory and lung S100A9 levels in patients with idiopathic pulmonary fibrosis (IPF).
METHODS: The expression and localisation of S100A9 and the preventive effect of S100A9 inhibition on fibrosis development were investigated in a mouse model of bleomycin-induced pulmonary fibrosis. In this retrospective cohort study, the S100A9 levels in the serum and bronchoalveolar lavage fluid (BALF) samples from 76 and 55 patients with IPF, respectively, were examined for associations with patient survival.
RESULTS: S100A9 expression was increased in the mouse lungs, especially in the inflammatory cells and fibrotic interstitium, after bleomycin administration. Treatment with paquinimod ameliorated fibrotic pathological changes and significantly reduced hydroxyproline content in the lung tissues of mice with bleomycin-induced pulmonary fibrosis. Additionally, we found that paquinimod reduced the number of lymphocytes and neutrophils in BALF and suppressed endothelial-mesenchymal transition in vivo. Kaplan-Meier curve analysis and univariate and multivariate Cox hazard proportion analyses revealed that high levels of S100A9 in the serum and BALF were significantly associated with poor prognoses in patients with IPF (Kaplan-Meier curve analysis: p=0.037 (serum) and 0.019 (BALF); multivariate Cox hazard proportion analysis: HR=3.88, 95% CI=1.06 to 14.21, p=0.041 (serum); HR=2.73, 95% CI=1.05 to 7.10, p=0.039 (BALF)).
CONCLUSIONS: The present results indicate that increased S100A9 expression is associated with IPF progression and that the S100A9 inhibitor paquinimod is a potential treatment for IPF.
Patients having undergone colonoscopy without an evidence for colorectal lesions fulfilling Group 1 or Group 2 or Group 3 criteria. Prior to removal of the lesions.
The invention belongs to the application field of low-temperature plasma catalysis technology. In particular to a preparation method of a liquorice extract with high biological activity and a method for improving the stability of plasma activated components. The invention is based on the traditional licorice extraction method, increases the operation of low-temperature plasma catalysis, and improves the extraction rate of glycyrrhizic acid. The ammonium glycyrrhizate solution prepared by the traditional method is subjected to low-temperature plasma catalysis operation, so that the bioavailability and biological activity of the ammonium glycyrrhizate are improved. The nano-carrier technology is adopted to prepare the activated ammonium glycyrrhizate nano-vesicles, so that the stability of the activated ammonium glycyrrhizate nano-vesicles is improved, and the maximum effect of the ammonium glycyrrhizate is improved and maintained, so that the ammonium glycyrrhizate is optimized in dose effect, and the biological activity effect is better at the same concentration; the same effect is achieved with lower concentrations or amounts being required. The invention can be used for designing and developing innovative medical health products with different effects in different fields, and improves the competitiveness of enterprise products in domestic and international markets.
Patients receive oral imatinib mesylate once daily on days 1-56. Treatment repeats every 56 days for 6 courses in the absence of disease progression or unacceptable toxicity. Patients with documented tumor progression and no serious side effects may continue therapy at a higher dose for another 6 courses.
In Western countries, breast cancer is the most commonly diagnosed cancer in women and breast cancer screening using mammography has reduced breast cancer mortality by 18-29%. In Taiwan, breast cancer is the second most common cancer in women and the Bureau of Health Promotion, Department of Health has started breast cancer screening using mammography in women between 50 and 69 years old since 2002, between 40 and 49 years old since early 2004. However, young women at 20 to 39 years of age have never been enrolled in the mass screening mammography program because of their relatively young age and mammographic findings of breast cancer in young women were seldom reported.Some authors found out that breast cancer in young women is more advanced and more often presents with a mass, has higher grade, more extensively proliferating and vessel invading disease when compared with those in older age groups. Most intraductal carcinomas (\>80%) present as clustered microcalcifications on mammograms, and the sensitivity of mammography can be reduced in younger, denser breasts. Given these, mammography seems not to be a proper diagnostic tool for breast cancer women at a younger age. However, this presumption needs to be clarified since there are neither definite documented facts regarding breast cancer manifestation of young women on mammograms, nor documented sensitivity and false-negative rate of mammography in detecting of breast cancer among young women, at whom mammography is seldom used to be a diagnostic imaging tool. Our study is conducted to analyze the mammographic findings of breast cancers in young women between 20 and 39 years of age, regarding tumor size, location, major finding type, pathology type and grade. We will compare all of the above issues between younger age group and older age groups (40 to 49 and 50 to 69 years old).The breast ultrasound findings of the breast cancer among young women will be also compared with their corresponding mammographic findings, regarding the sensitivity, specificity, false-negative rate and accuracy.
Quantifying nucleic acid (NA) by adding a given amount of a known NA, as an internal standard (IS), to the sample prior to amplification is improved when 2 distinguishable IS are added (which differ in at least 1 detectable feature from each other and the target), where the amounts of amplified target and IS NA are determined and the amount of target NA originally present calculated. Also new are: (1) biological, esp. biotechnical, prods. contg. less than 10-100 pg NA/dose as measured by the above method, i.e. essentially free of NA, or having less than 1-100 copies of NA; and (2) kits for NA quantification, contg. at least 2 IS, a fluorescent primer that binds to target and IS, negative and positive controls and instructions for use.
This study evaluated the nationwide associations between concomitant left atrial appendage clip (LAAC) placement during cardiac surgery and postoperative outcomes. We identified 1,260,999 patients who underwent coronary artery bypass grafting, valve, and aortic surgeries in the 2016 to 2020 Nationwide Readmissions Database and stratified by concomitant LAAC versus no LAAC placement. Patients who underwent surgical ablation were excluded. Mortality and complications were compared during index admissions and for patients readmitted within 30 and 90 days of the index discharge date for unmatched and propensity score-matched groups. Overall, 6.7% (84,293) of patients underwent cardiac surgery and concomitant LAAC placement without surgical ablation. After propensity score matching, the index admission mortality and overall complications were not different in patients with LAAC versus patients without LAAC. LAAC placement was associated with increased any-cause 30-day readmissions (15% vs 13%, p <0.01). In patients with LAAC, within 30 days, there were no differences in mortality (3.9% vs 3.8%, p = 0.60) or overall complications (64% vs 63%, p = 0.20), whereas stroke was lower (5.3% vs 6.5%, p <0.01) and heart failure was higher (35% vs 30%, p <0.01). For patients readmitted within 90 days, similar findings were observed for any-cause readmissions, mortality, overall complications, stroke, and heart failure. In conclusion, concomitant LAAC placement during cardiac surgery was associated with lower early postdischarge incidence of stroke and a favorable overall risk-benefit profile. Given these short-term findings in a real-world population of all patients who underwent cardiac surgery, longer-term studies with more granular data are needed to evaluate the potential benefit of this practice.
A multivalent anthelmintic vaccine targets both hookworm and schistosomiasis. The vaccine includes, at a minimum, a recombinant third-stage larval hookworm antigen, a recombinant adult stage hookworm antigen, and a recombinant schistosome antigen. Preferably, the hookworm antigens are  Necator americanus  antigens, although antigens from other hookworm species (e.g.  Ancylostoma duodenale ) may also be employed. The schistosome antigen is preferably a  Schistosoma mansoni  or a  Schistosoma haematobium  antigen although antigens from other schistosome species (e.g.  Schistosoma japonicum ) may also be employed. In some cases full or partial sequences of shistosome antigens may be fused with full or partial sequences of hookworm ( Necator americanus ) to produce recombinant chimeric antigens.
Hyperalgesia resulting from sleep deprivation (SD) poses a significant a global public health challenge with limited treatment options. The nucleus accumbens (NAc) plays a crucial role in the modulation of pain and sleep, with its activity regulated by two distinct types of medium spiny neurons (MSNs) expressing dopamine 1 or dopamine 2 (D1-or D2) receptors (referred to as D1-MSNs and D2-MSNs, respectively). However, the specific involvement of the NAc in SD-induced hyperalgesia remains uncertain. Cannabidiol (CBD), a nonpsychoactive phytocannabinoid, has demonstrated analgesic effects in clinical and preclinical studies. Nevertheless, its potency in addressing this particular issue remains to be determined. Here, we report that SD induced a pronounced pronociceptive effect attributed to the heightened intrinsic excitability of D2-MSNs within the NAc in Male C57BL/6N mice. CBD (30 mg/kg, i.p.) exhibited an anti-hyperalgesic effect. CBD significantly improved the thresholds for thermal and mechanical pain and increased wakefulness by reducing delta power. Additionally, CBD inhibited the intrinsic excitability of D2-MSNs both in vitro and in vivo. Bilateral microinjection of the selective D2 receptor antagonist raclopride into the NAc partially reversed the antinociceptive effect of CBD. Thus, these findings strongly suggested that SD activates NAc D2-MSNs, contributing heightened to pain sensitivity. CBD exhibits antinociceptive effects by activating D2R, thereby inhibiting the excitability of D2-MSNs and promoting wakefulness under SD conditions.
BACKGROUND: Metastatic tumors account for 80% of all lung tumors in children. Wilms tumour and osteosarcoma are the most tumors of childhood that produce lung metastases. The aim of the current study is to assess the prognostic factors of pulmonary metastatectomy in pediatric solid tumours as age, number, size, site,laterality, resectability of pulmonary nodules, and number of Thoracotomies. Calculate overall survival among patients who underwent pulmonary metastatectomy.
METHODS: It is a retrospective study including all pediatric patients with metastatic solid tumors to lungs treated at pediatric oncology department, National Cancer Institute, Cairo University from 2008 to 2014. Fifty-five patients were included, 43 (78.2℅) patients of them had Osteosarcoma.
RESULTS: Thirty (54.5℅)patients were male. The mean age was 15 years ranging from (4.5- 23) years. The site of primary disease was at lower limbs in 43 (78.2%) patients. All patients underwent complete surgical resection of the primary disease with negative margin, 22(51.1%) of the osteosarcoma patients did amputation with tumor necrosis less than 90%. All patients received chemotherapy and only 9 received radiation therapy. The patients were classified into four groups according to time of diagnosis of pulmonary metastasis: at time of diagnosis in 13 (21.8%) patients, within treatment in 16 (30.9%) patients, within first year follow up in 18 (32.7%) patients and detected late in 8 (14.5%) patients. Bilateral lung metastasis diagnosed by CT chest were detected in 42 (76.4%) patients. Size of metastatic nodules was ranging from (0.5 to 10 cm) with mean 3.4 cm. Number of metastatic nodules was ranging from (1 to 28) median 4.Metastatic complications were detected in 19 patients. 5-year OS was 74.8% in the study group, and 68% in osteosarcoma patients. Effect of prognostic factors as sex, time of respectability, laterality, tumor necrosis of the 1ry disease, Timing of lung metastasis, size and site of the primary, Surgical approach of metastatectomy, postoperative complications on overall survival of the studied patients was done with significant P-value of tumor necrosis of the 1ry disease and Timing of lung metastasis 0.017, 0.001 respectively.
CONCLUSION: Resection of pulmonary metastases of pediatric solid tumours is a safe and effective treatment that offers better survival.
Non-cystic fibrosis bronchiectasis is a chronic airway disease characterized by irreversible and progressive dilation of the large airways, bronchi and bronchioles, which severely impairs the life quality of patients and increases the social and economic burden. It is also a heterogenous disease affected by multiple factors such as geography and ethnicity. The incidence of bronchiectasis among the Chinese population is about 1.2%, which has clearly been underestimated. However, due to the lack of awareness, the research of bronchiectasis in China is still in its infancy. Colonization and recurrent infection of pathogen is the primary unsolved problem in clinical practice. With the proposition of "gut-lung axis" theory, the role of gut microbiota in the pathogenesis of respiratory diseases has been gradually revealed. Evidences have shown that gut microbiota regulates respiratory immunity via releasing soluble bacterial components and its metabolites into the circulation, as well as facilitating the migration of immune cells directly to the lung. In the 1980s, a patient after a colectomy has been reported to generate bronchiectasis. The most common clinical manifestation of pulmonary involved IBD patients is also bronchiectasis, suggesting that the "gut-lung axis" may be involved in the pathogenesis of bronchiectasis. Therefore, clarifying the role and mechanism of gut microbiota in bronchiectasis and its gut microbiome is expected to provide new theoretical basis and ideas for its diagnosis and treatment.
Segment 1: Tivozanib, taken orally days 1-21 of each 28 day cycle. Segment 2: Tivozanib, taken orally days 1-21 of each 28 day cycle. Gemcitabine, taken intravenously, Days 1 and 8 of each 28 day cycle.
PURPOSE: A personal healthcare information (PHI) extraction device, a method thereof, and an integrity verification method are provided to verify whether PHI extracted from medical image data hiding the PHI is damaged, thereby enabling a user to easily check whether the medical image data itself or the PHI is forged or tampered. CONSTITUTION: An image data restoration part (110) separates binary merged data and second medical image data from inputted first medical image data. A data conversion part (120) converts the binary merged data into character string data. A data extraction part (130) extracts an authentication code value and PHI from the character string data. An integrity determination part (140) receives the extracted authentication code value and PHI and determines the integrity of the first medical image data and extracted PHI. [Reference numerals] (110) Image data restoration part; (120) Data conversion part; (130) Data extraction part; (140) Integrity determination part; (150) Control part; (160) Image data management part
It will be a prospective, randomized, double-blind, placebo-controlled study with 144 postmenopausal women with sexual dysfunction, met in Menopause Clinic at the Faculty of Medical Sciences of Santa Casa de São Paulo and in the Vale do Sapucai University. All women signed the Informed Consent. The study will be conducted in accordance with the protocol and principles set out in Declaration of Helsinki (1996 version), according to International Conference on Harmonization and Tripartite Guidelines for good practice clinics and applicable regulatory requirements.

The protocol was submitted and approved by the Ethics Committee, Faculty of Medical Sciences Committee Santa Casa de São Paulo. The diagnosis of sexual dysfunction will be done by a sexologist physician experienced and trained in the diagnosis of female sexual disorders through a structured clinical interview, a list of sexual symptoms. It will be oriented to avoid further consumption of diet or another type of herbal medicine during the study. After the interview, signing the Informed Consent and they will be informed about the randomization. Interview with sexological questionnaires will be applied used in Sexology Clinic, Faculty of Medical Sciences of Santa Casa de São Paulo and Vale do Sapucai University, with the purpose of obtaining data sociodemographic. The Female Sexual function Index (FSFI) and the Female Intervention Efficacy Index questionnaire (FIEI). When necessary, the Beck Depression Inventory II (Cunha 2001) will be used to ward off depression, which will be applied by enabled professional. The application will be individually and by the same researcher. The results will be analyzed and interpreted in the light of the theoretical framework of socio-historical psychology, this theory of knowledge, is associated with the understanding of the culture of the structure, social organization and the rescue human subjectivity.
Renal impairment is a common complication in patients with short bowel syndrome with intestinal failure (SBS-IF). Glucagon-like peptide-2 analogs, such as apraglutide, have been developed as a treatment option for SBS-IF. This study assessed the potential for apraglutide overexposure in individuals with severely impaired renal function versus healthy volunteers with normal renal function. In this phase 1, open-label, multicenter, nonrandomized, parallel-group study, a single dose of apraglutide 5 mg was administered subcutaneously to individuals with severely impaired renal function (<30 mL/min/1.73 m2) and healthy volunteers with normal renal function (≥90 mL/min/1.73 m2). Primary pharmacokinetic endpoints were maximum observed concentration (Cmax) and exposure to apraglutide (area under the curve [AUC] from time 0 to infinity [AUCinf], and AUC from time 0 to the last quantifiable concentration [AUClast]). Each group comprised 8 individuals. Results show that patients with severe renal impairment do not have increased apraglutide exposure. Apraglutide achieved a lower Cmax and AUCinf in individuals with severe renal impairment versus those with normal renal function (Cmax = 36.9 vs 59.5 ng/L; AUCinf = 3100 vs 4470 h · ng/mL, respectively). The respective geometric mean ratios were 0.620 and 0.693 for Cmax and AUCinf, and the upper bound of their 90% confidence intervals were <2, indicating patients with severe renal impairment were not overexposed to apraglutide versus those with normal renal function. Adverse events were mild or moderate in severity. Apraglutide does not require dose reduction for any degree of renal impairment and could be used in a broader patient population of renally impaired patients without dose adjustment.
PURPOSE:To obtain the title composition exhibiting hair-treatment effect as well as hair-dye effect by single use, frequently applicable without damaging the hair and capable of constantly keeping the hair in excellent dyed state, by compounding 1,3-dihydroxyacetone as an active hair-dye component. CONSTITUTION:1,3-Dihydroxyacetone of formula is compounded as an active hair-dye component in an amount of 0.1-15wt.% based on the whole composition. The obtained composition enables easy dyeing of hair simultaneous to hair treatment without causing the damage of hair. It can be applied without using troublesome pretreatment of hair before use. The hair can be maintained in a desirable state even by frequency using the composition. The monophosphoric acid ester of the formula is an intermediate of a Krebs cycle of living body and has high safety in use. The hair-dyeing effect of the composition can be sufficiently exhibited without trouble even by using the composition in combination with various compounded components of hair-treatment composition such as shampoo. It can be used in the form of shampoo, hair-rinse, hair- treatment, hair-liquid, etc.
BACKGROUND/AIM: The aim of the study was to investigate whether it is possible to evaluate the axilla after treatment without performing sentinel lymph node biopsy (SLNB) in breast cancer patients with biopsy-proven axillary lymph node metastases who received neoadjuvant chemotherapy (NAC).
PATIENTS AND METHODS: This prospective, randomized, clinically designed study included patients with clinical T1-3 and biopsy-proven N1 breast cancer. Prior to the surgery scheduled after NAC, the patients were randomized into two groups. A biopsy sample was obtained from the clipped axillary lymph node, which was preoperatively known to be metastatic, using fine needle aspiration (FNAB) in the first group and core needle biopsy (CNB) in the second group. The predictive ability of the two biopsy methods for the SLNB results was evaluated.
RESULTS: The study included 50 female patients with breast cancer, with a mean age of 48.4±10.72 years. In both groups, metastasis was detected in nine patients, and no metastasis was seen in 14 patients. In intergroup comparisons, all patients with metastasis in the FNAB group also had metastasis according to SLNB, while 21.4% of the cases without metastasis in this group were metastatic according to SLNB. In the CNB group, metastasis was observed in all patients with metastasis according to SLNB, while no metastasis was detected in those who were reported to have no metastasis by SLNB. The accuracy, specificity, and sensitivity values for the prediction of SLNB results were all found to be 100% for CNB, whereas they were 87%, 100%, and 75%, respectively, for FNAB.
CONCLUSION: Both CNB and FNAB could potentially replace SLNB due to their high accuracy rates in evaluating the axilla after NAC. The sensitivity and accuracy of CNB were determined to be higher.
An ointment for treating scald and its application method are disclosed, the ointment for treating scald is prepared from fresh snake skin and egg white: the weight ratio of the fresh zaocys dhumnade skin to the egg white is as follows: 1:20. The fresh zaocys dhumnade skin refers to the snake shell just sloughed off when the zaocys dhumnade is molted. The Zaocys dhumnades skin can be preferably powdery snake skin ground to the particle size of 5-40 μm in diameter. The invention has the advantages that: the formula components are few, compared with the prior art that a plurality of materials are mixed for preparation, the ointment for treating scald only consists of fresh zaocys dhumnade skin and egg white, the zaocys dhumnade is a common snake species in China, can be cultivated in a farm, is rich in resources, and the egg white is extracted from eggs, has rich data and is easier to obtain. Therefore, the ointment has wide raw material source and low cost, and is suitable for large-scale production. Secondly, the zaocys dhumnade is a traditional Chinese medicine material, has the functions of anti-inflammation and analgesia, and has good curative effect on diseases of eyes, kidney, skin and the like.