anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Objective: To investigate the prognosis and influencing factors of endoscopic surgery for early glottic carcinoma. Methods: In this retrospective study, we applied the Cox proportional hazards regression model and the random survival forest model to analyze the clinical characteristics of 385 patients [362 males, 23 females, age ranging from 33 to 91 years (62.0±9.6)] who visited the Sixth Medical Center of the General Hospital of the People's Liberation Army from January 2009, to December 2022 and diagnosed with early glottic carcinoma, encompassing variables such as age, gender, T stage, surgical approach, pathological typing, etc. The primary evaluation indicators were overall survival(OS) and disease-free survival rates (DFS). The follow-up duration ranged from 30 to 5,557 days (with a median follow-up time of 1,596 days). Results: After a three-year follow-up, the OS rate for the 385 patients was 95.83%, while the DSF rate was 82.98%. The Cox proportional hazards regression analysis revealed age (HR=2.35, 95%CI: 1.75 to 3.15, P<0.001) and T staging (HR=1.59, 95%CI: 1.13 to 2.23, P=0.019) as predominant factors affecting the OS and DFS. The random survival forest model identified poor tumor differentiation, and high expression of P53 and Ki-67 as predictors of inferior prognosis. Conclusion: Endoscopic surgery for early glottic carcinoma yields favorable short-term OS and reduces short-term recurrence rates, with T-stage emerging as a pivotal factor influencing recurrence. Tumors with poor differentiation and elevated expression of P53 may be indicative of an increased risk of recurrence.
A potential strategy to reduce the risk of osteoporosis later in life is to promote optimal bone mass during early adulthood by including in the diet functional foods that maximize the efficiency of calcium absorption. This approach is specially important in women because of their greater risk for osteoporosis than men. In this study, we hypothesized that the daily consumption of a yogurt containing inulin and Lactobacillus rhamnosus (symbiotic yogurt) increases the efficiency of calcium absorption in young adult women when compared to daily consumption of a yogurt of similar composition but without prebiotic or probiotic (control yogurt). Subjects in this study will be randomly assigned to consume daily the symbiotic yogurt or the control yogurt during two 3-week periods with a wash-out period of 3-weeks, in a cross-over design. Calcium absorption will be measured by stable calcium isotope methodology. Bone mass (BMD, BMC) will be measured by dual-Y ray absorptiometry. Serum intact parathyroid hormone, 25-hydroxyvitamin D and dietary intake will be measured by conventional methods.
In order to address complications associated with gastrostomy buttons (G-buttons) or tubes (G-tubes) in children, the investigators developed two multi-component securement dressings. The purpose of this study is to try these dressings and obtain parental feedback.

This will involve survey using questionnaires before and after the use of two different G-tube dressings. Eligible patients will be identified by a nurse practitioner or attending surgeon. The researcher will obtain consent from the patient or their parents/legal guardian. The investigators will ask a series of questions regarding their current experience dressing and maintaining G-tube stomas. A week supply of each new prototype dressing will be provided to the patient or parent. Caregivers will be educated on the use of each dressing and will be given a number to call should they have any questions or concerns. The dressings will be changed daily and as needed. Once the patient is enrolled and provided with dressings, the investigators will perform a follow up telephone interview at one week to evaluate their experience and ensure they did not experience any adverse events. Caregivers will be given a second questionnaire to collect feedback on the dressings after two weeks either in person or over the telephone. They will be asked to choose their preferred dressing, provide feedback on advantages and disadvantages of each type and report adverse events. For inpatients, the investigators will obtain opinions from parents, patients, nurses and doctors. Photographs will be obtained at each outpatient visit or during the inpatient period for objective comparison.

Once more iterations are developed, they will undergo the same clinical trial process (involving 10-15 subjects).
A method for synthesizing Salacinol, its stereoisomers, and non-naturally occurring selenium and nitrogen analogues thereof having the general formula (I):The compounds are potentially useful as glycosidase inhibitors. The synthetic schemes comprise reacting a cyclic sulfate with a 5-membered ring sugar containing a heteroatom (X). The heteroatom preferably comprises sulfur, selenium, or nitrogen. The cyclic sulfate and ring sugar reagents may be readily prepared from carbohydrate precursors, such as D-glucose, L-glucose, D-xylose and L-xylose. The target compounds are prepared by opening of the cyclic sulfates by nucleophilic attack of the heteroatoms on the 5-membered ring sugars. The resulting heterocyclic compounds have a stable, inner salt structure comprising a heteroatom cation and a sulfate anion. The synthetic schemes yield various stereoisomers of the target compounds in moderate to good yields with limited side-reactions. In an alternative embodiment of the invention, the cyclic sulfate may be similarly reacted with a 6-membered ring sugar containing a heteroatom (X) to yield a compound having the general formula (XII):
A medical device having long-lasting bactericidal properties and a method for making the same is provided. The material from which the medical device is made, the substrate, carries a negatively-charged group having a pKa of less than 6. A cationic antibiotic is ionically bonded to the negatively-charged group. The negatively-charged group may be a portion of a larger carrier molecule. The carrier molecule is bound to the substrate such that the negatively-charged group is exposed for ionic interaction with the cationic antibiotic. Heparin is an ideal carrier molecule because it has both anti-bacterial adhesion activity and anti-thrombogenic activity.
The invention discloses a solid aromatic sleep aid and a preparation method thereof. The solid aromatic sleep aid comprises the following components in percentage by mass: 0.75-1.50% of sleep aid perfume, 0.50-1.50% of solid air-refreshing gel, 8.00-10.00% of high-efficiency solubilizer, 0.40-0.60% of preservative and the balance distilled water. The preparation method comprises the following four steps: the blending of the sleep aid perfume, the solubilization of the sleep aid perfume, the preparation of the gel, the mixing of the sleep aid perfume and the gel and the like. By using cananga oil and other sleep aid essential oil as main materials, the solid aromatic sleep aid is a pure natural, non-poisonous, harmless safety product. The solid aromatic sleep aid contains rose oil and other components, so that fresh and mild flower/grass fragrance can be sent out, thereby achieving the effects of purifying air, relieving fatigue and the like and being especially suitable for people suffering from poor sleep quality for a long time. Besides, the solid aromatic sleep aid can continuously release pleasant fragrance for 5-10 days and cause no pollution to the environment.
An improved agent and treatment method for a broad variety of diseases in both animals and humans are disclosed. The agent is an inventive treatment compound comprising a bacterial-based culture. The inventive treatment compound has a positive impact on the gut health of boilers from the earliest stage onward. These benefits are realized through several mechanisms, including improved gut morphology under disease stress. Healthier gut morphology and improved gut integrity result in improved nutrient uptake and growth benefits, both based on consumption of the disclosed inventive treatment compound. The downstream results are improvements in performance parameters related to gut health including altering gut microbes, feed conversion rates, and body weight gains among others. Use of the disclosed treatment compound has the further benefit of avoiding contamination during animal processing because of the reduction in the volume of pathogenic bacteria in the gut.
Participants will receive RO7656594 administered at a specified dose on specific days in each 28-day cycle. The dose will be increased in successive cohorts until a study-specific threshold is reached.
OBJECTIVE: To investigate the impact of climate and seasonal variations on emergency department (ED) admissions for renal colic, while specifically comparing the differences between individuals with sedentary and non-sedentary lifestyles.
PATIENTS AND METHODS: A retrospective, single center study was conducted. Between the years 2017- 2020, medical records of patients admitted to the ED with renal colic, found to harbor ureteric stones on CT scans, were examined. Data on patients' occupational activities was collected through telephone questionnaires. Patients were categorized into two groups: sedentary and active. Precise weather data was obtained from the Israeli Meteorological Service website. The monthly average daily maximum temperatures were calculated.
RESULTS: In the final sample of 560 participants, 285 were in the sedentary group, and 275 were in the active group. The study population consisted of 78.1% males and 21.9% females, with consistent gender ratios in both occupational groups. Prevalence of uric acid stones was higher in the sedentary group (p < 0.05). While there was a slight increase in admissions during the summer, seasonal distribution did not significantly differ among occupational groups. The study found no significant differences in admissions across different temperature ranges. Both groups exhibited a pattern of increased referrals during the summer and reduced referrals in the colder winter months. The baseline data revealed notable differences between the sedentary and active groups, particularly in the prevalence of uric acid stones.
CONCLUSIONS: Climate factors, including temperature and seasonal variations, had limited impact on ED admissions for renal colic in patients with kidney stones, irrespective of their sedentary or active lifestyles. Both groups exhibited similar admission patterns, with a higher rate of admissions during the summer and a lower rate of admissions during the winter.
Perimenopause-related mood disorders cause significant distress to a large number of women. Recent studies have reported the therapeutic benefits of estradiol in women with these mood disorders; however, a relevant pathophysiologic role of declining estradiol secretion during the perimenopause has not been demonstrated. In this protocol we wish to investigate the effects of acute withdrawal of estradiol on mood under placebo controlled conditions. Thus, mood and behavior symptoms may be precipitated by the experimental conditions of this protocol. This protocol will address the following hypothesis: women with a past history of perimenopause-related depression but not women without such a history will experience a recurrence of mood and behavioral symptoms during acute estradiol withdrawal but not during continued estradiol administration. The nature of the relationship between the declining secretion of estradiol and mood in perimenopausal depressed women will be examined as follows: Peri- and postmenopausal women reporting the onset of depression during the perimenopause and who report remission of depressive symptoms on estrogen therapy (ET) will be withdrawn from ET under blinded and placebo-controlled conditions. We will recruit as a comparison group asymptomatic women on hormone replacement and without a history of perimenopause-related depression. During a three week baseline phase, all women will be switched from their current form of hormone replacement therapy to estradiol and will complete symptom ratings to confirm the absence of mood symptoms prior to entry into the study. After the screening, all women will be randomized to receive either estradiol or placebo for an additional three weeks. Comparison of mood ratings during these contrasting treatment conditions will allow us to examine the specific role of estrogen withdrawal in depression that is responsive to ET.
Participants are asked to complete a dietary recall questionnaire (ASA 24) that evaluates dietary intake in the last 24 hours. Participants are also sent home with a stool kit and instructions to collect a fecal sample for microbiome analysis. The purpose of the study is to better understand the pathways that connect diet and asthma.
Dose escalation of TBio-6517 administered in combination with pembrolizumab. Dose escalation of TBio-6517 alone administered by intravenous infusion x 4. Booster infusions of TBio-6517 are permitted for up to 24 months. Pembrolizumab will be administered beginning at Day 9 via intravenous (IV) infusion every 3 weeks for up to 24 months.
Participants will receive sham catgut implantation at acupoints and lifestyle modification every two weeks to fulfill a 8-session treatment course.The operation process will be similar to that applied in the real catgut implantation group. Empty needles without catgut will be pushed into the chosen position, to a depth equivalent to that used for catgut implantation at acupoints. The frequency and duration were the the same as the catgut embedding group.
NEW MATERIAL:trans-1-[2-Hydroxymethyl-1-(2-thienyl)cyclohexyl]piperidine, an optical antipode and an acid addition salt thereof. USE:Useful as a preventive and remedy for central diseases, having strong antagonism on glutamic acid. PREPARATION:Ethyl 2-cyclohexanonecarboxylate shown by formula IV is reacted with ethylene glycol to give a ketal shown by formula V. Then this compound is treated with a metal hydride such as diisobutylaluminum hydride and the ester group is reduced to give an alcohol shown by formula VI. This compound is treated with hydrochloric acid, etc., in water, etc., to give a ketone shown by formula VII. This compound is treated with Grignard reagent shown by formula VIII to give a compound shown by formula IX. This compound is reacted with hydrazoic acid to give an azide shown by formula X, which is catalytically reduced to give an amino derivative shown by formula XI and this compound is reacted with 1,5-dibromopentane.
The invention provides a preparation method of a folic acid modified nano-diamond targeting medicine (ND-PEG-FA-DOX) and the medicine prepared with the method. The medicine acts on human hepatoma carcinoma cells (HepG2), the cells are treated different inhibitors and free folic acid at low temperature,, and the result indicates that the medicine is energy-dependent, and enters cells through a clathrin-determined and folic acid receptor-mediated mechanism. The cytotoxicity of the medicine is detected with an MTT (3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay, the result indicates that the medicine has a targeting anti-tumor effect on cancer cells. An experiment for study the effects of the medicine and independent adriamycin along on the activity of tumor cells indicates that the medicine has the characteristics of slow release of medicine. Therefore, by using the ND-PEG-FA-DOX, the toxic and side effects of chemotherapeutics on normal cells can be reduced, and the killing ability of the chemotherapeutics for the tumor cells is improved. The ND-PEG-FA-DOX can be applied in preparing targeting anti-tumor medicines.
Cinnamon is used worldwide as both an additive and a botanical dietary supplement, the latter of which ranked within the 30 top-selling herbal supplements in 2020. Cinnamon is added to a variety of products, ranging from foods (e.g., breakfast cereals, baked goods) to fragrances and essential oils, to improve taste or smell. As a dietary supplement, cinnamon is commonly used to lower blood sugar and reduce inflammation. Cinnamon contains the abundant component, cinnamaldehyde (CA), a phenylpropanoid that emanates the flavor and scent of cinnamon. Research by Harrelson and colleagues has shown CA to inhibit the drug metabolizing enzyme cytochrome P450 (CYP) 2A6 in a time-dependent manner. That is, CYP2A6 metabolizes CA to a reactive intermediate that destroys the enzyme. Such substrates are also referred to as "suicide substrates". This type of enzyme inhibition is similar to that of grapefruit juice, which contains furanocoumarins that are time-dependent inhibitors of CYP3A in the intestine, leading to numerous potential adverse interactions with drugs metabolized by CYP3A. Unlike competitive inhibitors, time-dependent inhibitors inactivate the enzyme permanently, requiring de novo synthesis of the enzyme. As such, drug interactions with time-dependent inhibitors can last for several days. Relative to CYP3A, the list of clinically relevant CYP2A6 substrates is very short. However, two critical substrates include nicotine and the anticancer agent letrozole. Using an in vitro-to-in vivo extrapolation approach, CA was predicted to increase the area under the plasma concentration vs. time curve (AUC) of both substrates by 4- to 5-fold exceeding the FDA recommended cutoff (1.25) These compelling observations prompted this clinical study.
Signs observed at the highest doses following studies to determine LD50 in animals were respiratory difficulties and convulsions.

Acute overdosage in humans has not been reported. In a study of advanced metastatic cancer patients which specifically determined the maximum tolerated dose of tamoxifen in evaluating the use of very high doses to reverse multidrug resistance, acute neurotoxicity manifested by tremor, hyperreflexia, unsteady gait and dizziness were noted. These symptoms occurred within 3 to 5 days of beginning tamoxifen and cleared within 2 to 5 days after stopping therapy. No permanent neurologic toxicity was noted. One patient experienced a seizure several days after tamoxifen was discontinued and neurotoxic symptoms had resolved. The causal relationship of the seizure to tamoxifen therapy is unknown. Doses given in these patients were all greater than 400 mg/m2 loading dose, followed by maintenance doses of 150 mg/m2 of tamoxifen given twice a day.

In the same study, prolongation of the QT interval on the electrocardiogram was noted when patients were given doses higher than 250 mg/m2 loading dose, followed by maintenance doses of 80 mg/m2 of tamoxifen given twice a day. For a woman with a body surface area of 1.5 m2 the minimal loading dose and maintenance doses given at which neurological symptoms and QT changes occurred were at least 6 fold higher in respect to the maximum recommended dose.

No specific treatment for overdosage is known; treatment must be symptomatic.
BACKGROUND: Polycystic ovary syndrome (PCOS) is one of the most common endocrine and metabolic disorders in women of reproductive age. It is frequently comorbid with obesity and negative emotions. Currently, there are few reports on the relationship between obesity and negative emotions in patients with PCOS. Here we performed both basic and clinical studies to study the relationship between obesity and negative emotions in PCOS.
METHODS: We performed a cross-sectional study including 608 patients with PCOS and 184 healthy participants to assess the mental health status of people with different body mass indices (BMI). Self-rated anxiety, depression, and perceived stress scales were used for subjective mood evaluations. Rat PCOS models fed 45 and 60% high-fat diets were used to confirm the results of the clinical study. Elevated plus maze and open field tests were used to assess anxiety- and depression-like behaviors in rats.
RESULTS: We observed overweight/obesity, increased depression, anxiety, and perceived stress in women with PCOS, and found that anxiety and depression were negatively correlated with BMI in patients with severe obesity and PCOS. Similar results were confirmed in the animal study; the elevated plus maze test and open field test demonstrated that only 60% of high fat diet-induced obesity partly reversed anxiety- and depression-like behaviors in PCOS rats. A high-fat diet also modulated rat hypothalamic and hippocampal luteinizing hormone and testosterone levels.
CONCLUSION: These results reveal a potential relationship between obesity and negative emotions in PCOS and prompt further investigation. The interactions between various symptoms of PCOS may be targeted to improve the overall well-being of patients.
There are no adequate and well-controlled studies with carbidopa in pregnant women. It has been reported from individual cases that levodopa crosses the human placental barrier, enters the fetus, and is metabolized. Carbidopa concentrations in fetal tissue appeared to be minimal. Carbidopa should be used during pregnancy only if the potential benefit justifies the potential risk to the fetus.

Carbidopa, at doses as high as 120 mg/kg/day, was without teratogenic effects in the mouse or rabbit. In the rabbit, but not in the mouse, carbidopa-levodopa produced visceral anomalies, similar to those seen with levodopa alone, at approximately 7 times the maximum recommended human dose. The teratogenic effect of levodopa in rabbits was unchanged by the concomitant administration of carbidopa.

Nursing Mothers

It is not known whether carbidopa is excreted in human milk. Because many drugs are excreted in human milk, and because of their potential for serious adverse reactions in nursing infants, a decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the importance of the drug to the nursing woman.

Pediatric Use

Safety and effectiveness in pediatric patients have not been established, and use of the drug in patients below the age of 18 is not recommended.
This Joel A. DeLisa Lecture on endovascular brain-computer interfaces was presented by Dr Thomas Oxley on February 23, 2023, at the Association of Academic Physiatrists Annual Scientific Meeting. The lecture described how brain-computer interfaces replace lost physiological function to enable direct communication between the brain and external digital devices, such as computers, smartphones, and robotic limbs. Specifically, the potential of a novel endovascular brain-computer interface technology was discussed. The brain-computer interface uses a stent-electrode array delivered via the jugular vein and is permanently implanted in a vein adjacent to the motor cortex. In a first-in-human clinical trial, participants with upper limb paralysis who received the endovascular brain-computer interface could use the system independently and at home to operate laptop computers for various instrumental activities of daily living. A Food and Drug Administration-approved trial of the endovascular brain-computer interface in the United States is in progress. Future development of the system will provide recipients with continuous autonomy through digital access with minimal caregiver assistance. Physiatrists and occupational therapists will have a vital role in helping people with paralysis achieve the potential of implantable brain-computer interfaces.
Coating with a conventional water-soluble polymer cannot desirably mask an unpleasant taste because of insufficient water resistance of a coating layer. When a water-soluble base material is used, sticky or slimy feel by administration exists. On the other hand, coating with a conventional water-insoluble base material deteriorates the elution of a drug. In addition, the water-insoluble base material cannot be applied easily in an aqueous coating. The present invention has been made in order to overcome these problems. Specifically, provided are a composition for coating comprising a wet-milled product obtained by suspending low-substituted cellulose ether having a molar substitution of from 0.05 to 1.0 per anhydrous glucose unit in water and then applying a shear force to the aqueous dispersion; and a coated preparation prepared using the composition for coating so as to have an unpleasant taste masked and sticky or slimy feel by administration controlled.