anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
The nurses in the control group were informed about the purpose of working in a quiet room. STAI-D, STAI-S, SUD, P19-S scales were filled face-to-face by the investigator after their informed consent was obtained. The scales were filled again by the researcher after a break of 7 (seven) days.
The present invention relates to a composition for regulating growth or reinforcing skin immunity of skin bacteria flora containing Terminalia chebula extract and Artemisia extract as active ingredients. More specifically, growth of skin beneficial bacteria is improved by selective antibacterial activities for skin bacteria flora, and growth of skin harmful bacteria is inhibited. An expression amount of β-defensin of skin cells is increased. Thus, skin immunity is reinforced. When the composition according to the present invention is used, growth of lactic acid bacteria beneficial to skin according to selective antibacterial activities is improved, and growth of staphylococcus, Propionibacterium acnes, and Candida albicans is inhibited. Thus, a growth balance of skin bacteria flora is made, and expression of β-defensin which is a skin immunomaterial is improved. Thus, skin immunity is reinforced.
Hemorrhoids arise from congestion of anal cushions and characteristically lie in the 3, 7 and 11 O clock positions (with the patient in lithotomy position) . The most common complication of open hemorrhoidectomy is postoperative pain caused by spasm of the internal sphincter . Lateral internal sphincterotomy is one good technique. It reduces pain by reducing spasm of internal anal sphincter which is the main cause of pain . The addition of lateral internal sphincterotomy to haemorrhoidectomy resulted in generally lower postoperative anal pressures . The long-term outcomes, which included anal stenosis and anal fissure, were significantly lower after lateral internal sphincterotomy . patients with recurrence of hemorrhoids, severe pain, prolonged constipation, or anyone with high sphincter tonicity in the digital rectal examination would be a candidate for manometric evaluation of anal canal pressure. These patients with high analcanal pressure confirmed with manometry might receive internal sphincterotomy plus hemorrhoid-ectomy .
BACKGROUND: The formulation of clinical recommendations pertaining to bariatric surgery is essential in guiding healthcare professionals. However, the extensive and continuously evolving body of literature in bariatric surgery presents considerable challenge for staying abreast of latest developments and efficient information acquisition. Artificial intelligence (AI) has the potential to streamline access to the salient points of clinical recommendations in bariatric surgery.
OBJECTIVES: The study aims to appraise the quality and readability of AI-chat-generated answers to frequently asked clinical inquiries in the field of bariatric and metabolic surgery.
SETTING: Remote.
METHODS: Question prompts inputted into AI large language models (LLMs) and were created based on pre-existing clinical practice guidelines regarding bariatric and metabolic surgery. The prompts were queried into 3 LLMs: OpenAI ChatGPT-4, Microsoft Bing, and Google Bard. The responses from each LLM were entered into a spreadsheet for randomized and blinded duplicate review. Accredited bariatric surgeons in North America independently assessed appropriateness of each recommendation using a 5-point Likert scale. Scores of 4 and 5 were deemed appropriate, while scores of 1-3 indicated lack of appropriateness. A Flesch Reading Ease (FRE) score was calculated to assess the readability of responses generated by each LLMs.
RESULTS: There was a significant difference between the 3 LLMs in their 5-point Likert scores, with mean values of 4.46 (SD .82), 3.89 (.80), and 3.11 (.72) for ChatGPT-4, Bard, and Bing (P < .001). There was a significant difference between the 3 LLMs in the proportion of appropriate answers, with ChatGPT-4 at 85.7%, Bard at 74.3%, and Bing at 25.7% (P < .001). The mean FRE scores for ChatGPT-4, Bard, and Bing, were 21.68 (SD 2.78), 42.89 (4.03), and 14.64 (5.09), respectively, with higher scores representing easier readability.
CONCLUSIONS: LLM-based AI chat models can effectively generate appropriate responses to clinical questions related to bariatric surgery, though the performance of different models can vary greatly. Therefore, caution should be taken when interpreting clinical information provided by LLMs, and clinician oversight is necessary to ensure accuracy. Future investigation is warranted to explore how LLMs might enhance healthcare provision and clinical decision-making in bariatric surgery.
Early pregnancy loss (EPL) is common, but patients face barriers to the most effective medication (mifepristone followed by misoprostol) and procedural (uterine aspiration) management options. This cross-sectional geospatial analysis evaluated access in New Mexico to mifepristone and misoprostol and uterine aspiration in emergency departments (comprehensive) and to uterine aspiration anywhere in a hospital (aspiration) for EPL. Access was defined as a 60-minute car commute. We collected data from hospital key informants and public databases and performed logistical regression to evaluate associations between access and rurality, area deprivation, race, and ethnicity. Thirty-five of 42 (83.3%) hospitals responded between October 2020 and August 2021. Two hospitals (5.7%) provided comprehensive management; 24 (68.6%) provided aspiration. Rural and higher deprivation areas had statistically significantly lower adjusted odds ratios for comprehensive management (0.03-0.07 and 0.3-0.4, respectively) and aspiration (0.03-0.06 and 0.1-0.3, respectively) access. Mifepristone and uterine aspiration implementation would address disparate access to EPL treatment.
Participants will receive placebo intravenously in combination with carboplatin and etoposide during the induction phase (Cycles 1-4 or 6). Thereafter, participants will receive maintenance (after induction phase) placebo until persistent radiographic PD, intolerable toxicity or withdrawal of consent.
A number of patients with colon cancer with local or local advanced disease suffer from recurrence and there is an urgent need for better prognostic biomarkers in this setting. Here, the transcriptomic landscape of mRNAs, long noncoding RNAs, snRNAs, small nucleolar RNAs (snoRNAs), small Cajal body-specific RNAs, pseudogenes, and circular RNAs, as well as RNAs denoted as miscellaneous RNAs, was profiled by total RNA sequencing. In addition to well-known coding and noncoding RNAs, differential expression analysis also uncovered transcripts that have not been implicated previously in colon cancer, such as RNA5SP149, RNU4-2, and SNORD3A. Moreover, there was a profound global up-regulation of snRNA pseudogenes, snoRNAs, and rRNA pseudogenes in more advanced tumors. A global down-regulation of circular RNAs in tumors relative to normal tissues was observed, although only a few were expressed differentially between tumor stages. Many previously undescribed transcripts, including RNU6-620P, RNU2-20P, VTRNA1-3, and RNA5SP60, indicated strong prognostic biomarker potential in receiver operating characteristics analyses. In summary, this study unveiled numerous differentially expressed RNAs across various classes between recurrent and nonrecurrent colon cancer. Notably, there was a significant global up-regulation of snRNA pseudogenes, snoRNAs, and rRNA pseudogenes in advanced tumors. Many of these newly discovered candidates demonstrate a strong prognostic potential for stage II colon cancer.
Obesity is a major risk factor for morbidity and mortality because it has a close relationship to metabolic illnesses, such as diabetes, cardiovascular diseases, and some types of cancer. With no drugs available, the mainstay of obesity management remains lifestyle changes with exercise and dietary modifications. In light of the tremendous disease burden and unmet therapeutics, fresh perspectives on pathophysiology and drug discovery are needed. The development of epigenetics provides a compelling justification for how environmental, lifestyle, and other risk factors contribute to the pathogenesis of obesity. Furthermore, epigenetic dysregulations can be restored, and it has been reported that certain natural products obtained from plants, such as tea polyphenols, ellagic acid, urolithins, curcumin, genistein, isothiocyanates, and citrus isoflavonoids, were shown to inhibit weight gain. These substances have great antioxidant potential and are of great interest because they can also modify epigenetic mechanisms. Therefore, understanding epigenetic modifications to target the primary cause of obesity and the epigenetic mechanisms of anti-obesity effects with certain phytochemicals can prove rational strategies to prevent the disease and develop novel therapeutic interventions. Thus, the current review aimed to summarize the epigenetic mechanisms and advances in therapies for obesity based on natural products to provide evidence for the development of several potential anti-obesity drug targets.
A dropping foot is the consequence of a variety of debilitating conditions and is oftentimes treated conservatively by general practitioners and other specialists. Typically, it is caused by peroneal nerve palsy secondary to compression or a hernia nucleosipulpei at the level L4-L5. Identifying the underlying pathology requires a neurological work-up oftentimes including ultrasound and electromyographic investigation. When a peroneal nerve compression is found, decompression can be achieved operatively. Should the underlying cause of the dropping foot have been treated adequately without an effect on the foot itself, then a posterior tibial tendon transfer may be considered. Generally, a posterior tibial tendon transfer has good outcomes for the treatment of dropping foot although it is partly dependent on the physiotherapy that accompanies it.
Angiogenesis has been determined to be essential in the occurrence and metastasis of diabetic retinopathy (DR), age-related macular degeneration (AMD), retinal vein occlusion (RVO), choroidal neovascularization (CNV), retinopathy of prematurity (ROP), tumor, etc. However, the clinical use of anti-vascular endothelial growth factors (VEGF) drugs is currently limited due to its high cost, potential side effects, and need for repeated injections. In recent years, nanotechnology has shown promising results in inhibiting neovascularization and reducing reactive oxygen species (ROS) or inflammatory factors. Some nanomaterials can also act as vehicles for drug delivery, such as lipid nanoparticles and PLGA. The process of angiogenesis and its molecular mechanism are discussed in this article. At the same time, this study aims to systematically review the research progress of nanotechnology and offer more treatment options for neovascularization-related diseases in clinical ophthalmology.
Both navigation abilities and gait can be affected by the atrophy in the medial temporal cortex. This study aimed to determine whether navigation abilities could differentiate seniors with and without medial temporal lobe atrophy who complained about their cognitive status. The participants, classified to either the medial temporal atrophy group (n = 23) or the control group (n = 22) underwent neuropsychological assessment and performed a spatial navigation task while their gait parameters were recorded. The study showed no significant differences between the two groups in memory, fluency, and semantic knowledge or typical measures of navigating abilities. However, gait parameters, particularly the propulsion index during certain phases of the navigation task, distinguished between seniors with and without medial temporal lobe lesions. These findings suggest that the gait parameters in the navigation task may be a valuable tool for identifying seniors with cognitive complaints and subtle medial temporal atrophy.
A micelle compsn. comprises small micells with a dia. of less than 2000 angstroms prepd. using a chemically pure phospholipid and encapsulating imaging or chemotherapentic agent for treating a tumor. Specifically, the phospholipid is distearoyl phosphatidylcholine (DSPC) with a purity of at least 98%, opt. used in combination with 2-50 wt.% cholesterol. The chemotherapeutic agent is methotrexate. The imaging agent is In-111 chelated with a weak chelating agent. The micells provide effcctive transfer of the encapsulated imaging or chemotherapcutic agent across blood vessel membranes to the tumor site.
BACKGROUND: Endoscopic and open carpal tunnel releases (ECTR and OCTR) are safe and effective operations. We compared the approaches in terms of postoperative opioid refills and occupational therapy (OT) referrals.
METHODS: We conducted a retrospective study of patients with carpal tunnel syndrome (CTS) treated with ECTR or OCTR. Patients with isolated idiopathic CTS were included; patients undergoing simultaneous bilateral carpal tunnel release (CTR), revision CTR, and additional procedures at time of CTR were excluded. Outcomes included number of patients requiring an opioid refill and/or an OT referral within 6 months of surgery.
RESULTS: A total of 1125 patients met inclusion criteria. Endoscopic release was performed in 634 (56%) cases and open release in 491 (44%). Unadjusted analysis revealed no difference in number of patients requiring refills (6.0% vs 7.1%, P = .44), mean number of refills among those requiring one (1.29 vs 1.23, P = .69), total oral morphine equivalents (45.1 vs 44.7, P = .84), number of patients calling regarding pain (12.8% vs 14.7%, P = .36), OT referrals (12.1% vs 11.4%, P = .71), or average number of OT visits (4.5 vs 4.2, P = .74) for endoscopic and open techniques, respectively. Adjusted analysis revealed lower age, lower body mass index, and history of muscle relaxant as predictors of opioid refills, and in contrast to the unadjusted analysis, operating surgeon and surgical technique were predictors of referral to OT.
CONCLUSION: Endoscopic CTR and OCTR did not differ in terms of unadjusted postoperative patient calls for pain, number of opioid refills, or OT referrals. After correcting for individual surgeon practice, endoscopic was associated with decreased odds of requiring postoperative OT.
The surgical anesthesia during the operative procedure will be maintained using volatile anesthetics. No prophylactic dexamethasone or ondansetron would be provided to any patients in either group. Anesthesia will be discontinued at the end of the procedure and the patient will be extubated once standard extubation criteria have been met. Patients will be then taken to the postoperative recovery room where they will be evaluated for pain and discomfort by a blinded observer using the CHIPPS (Children and Infants Postoperative Pain Scale). If two consecutive pain scores at 5 minute intervals is \>6, they will be rescued with incremental doses of 0.05 mg/kg of intravenous morphine required to reach a score of \<6. The number of rescue doses as well as the pain scores will be documented. These patients will be also observed for the presence of nausea/vomiting. Any patient who vomits more than two times will be rescued with ondansetron 0.1 mg/kg intravenously. All patients will be continued to be evaluated in the 23 hour unit. Pain and side effects will be assessed for the next 6 hours or until discharge from the 23 hour observation facility. Standard doses of acetaminophen with codeine will be provided for pain relief in the 23 hour observational unit, as well as on discharge. The number of doses of acetaminophen with codeine will be recorded. Time to discharge from the hospital will also be noted. A questionnaire designed to address parent/patient satisfaction will be utilized and will allude to the need for rescue analgesia and the need for any other additional analgesics provided. The use of any additional rescue pain medication will be provided to the families at the time of discharge. A follow-up phone call will be made in 24 hours to note the information provided on the questionnaire.
HIV-infected pregnant women ≥ 20 weeks gestation NOT on tuberculosis treatment who received tenofovir alafenamide fumarate (TAF) 10 mg q.d. with cobicistat (COBI).
INTRODUCTION: Acute hepatic failure due to yellow phosphorus rodenticide ingestion is often lethal. This study aimed to analyze demographic characteristics and prognostic indicators, focusing on hyperlactataemia as a potential early indicator of mortality in patients poisoned with yellow phosphorus rodenticide.
MATERIALS AND METHODS: This was a retrospective study of 96 patients poisoned with a yellow phosphorus-containing rodenticide (Ratol paste, which contains 3% yellow phosphorus). We examined demographic details, clinical symptoms, and biochemical markers to identify prognostic indicators.
RESULTS: Demographics were similar among survivors and non-survivors. Mortality (36.5%) correlated with a higher ingested dose and treatment delays, with a mean (±SD) of 5.26 ± 2.2 survival days among those who died. Symptoms, including gastrointestinal and neurological features, typically appeared 48 h after ingestion. Non-survivors developed increased aminotransferase activities (74.3%), prolonged prothrombin time (65.7%), and hyperbilirubinaemia (65.7%) during hospitalization, significantly more commonly compared to survivors (P < 0.0001). Hyperlactataemia (lactate concentration >2 mmol/L) was present in 97.1% of non-survivors, with increased serial lactate concentrations observed in 88.6%. The median (interquartile range) admission lactate concentration among non-survivors was 4.6 mmol/L (3.36-7.53 mmol/L), and their peak median (interquartile range) lactate concentration was 6.1 mmol/L (8.74-10.6 mmol/L). In non-survivors, an increased lactate concentration preceded increased aminotransferase activities and prolonged prothrombin time. Logistic regression and receiver operating characteristic curve analysis confirmed that a 24 h lactate concentration ≥2.67 mmol/L predicted death with 94.3% sensitivity and 91.8% specificity.
DISCUSSION: The majority of patients who ingest yellow phosphorus remain asymptomatic initially and typically present to hospital following the onset of gastrointestinal symptoms, usually a day later. As progression to death occurs within a week of yellow phosphorus ingestion in most cases, determining prognosis as early as possible enables swift referral to a liver transplant centre. Based on our study, a 24 h lactate concentration ≥2.67 mmol/L appears to be an early prognostic indicator of death. In another study, a lactate concentration >5.8 mmol/L was found to be a poor prognostic indicator.
CONCLUSIONS: Hyperlactataemia on admission and increased serial lactate concentrations appear to be early poor prognostic signs in patients with yellow phosphorus-induced liver failure.
Vestibular impairment and symptoms are prevalent following mild traumatic brain injury (mTBI) and may play a role in prolonged recovery. Researchers have indicated that ocular motor dysfunction and symptoms are common among personnel exposed to blast mTBI. In fact, researchers have suggested that vestibular and ocular motor outcomes such as VOR and vestibulo-spinal reflex (VSR) may be useful in identifying the effects of blast from blunt mTBI. There are currently no brief, clinical screening tools to identify vestibular/ocular motor impairment and symptoms in military personnel following mTBI. Our research team recently developed the Vestibular/Ocular Motor Screening (VOMS) tool to screen for vestibular/ocular motor impairment and symptoms following mTBI. Our preliminary research indicates that VOMS- a 5-min clinical screening tool that can be deployed by corpsman-level (i.e., Special Operation Combat Medics \[SOCM\], Special Forces Medical Sergeants \[18D\]) medical personnel with minimal training and materials- was nearly 90% accurate in identifying patients with mTBI from healthy controls. These preliminary findings suggest that VOMS may augment current clinical screening tools- such as the MACE- used by the U.S. Military. The proposed project addresses the "studies to develop standardized metrics for vestibular assessment and monitoring for return to duty" area in the Diagnostics subsection of the Hearing Loss/Dysfunction, Balance Disorder, and or Tinnitus section under the Clinical Trial Research Focus Area.
In this study the investigators want to investigate the incidence of brain metastasis in a selected high-risk group of patients with metastatic colorectal cancer. Possible prognostic biological aspects will be investigated by translational analysis of biological samples. The study population consists of patients with metastatic rectal cancer and presence of lung metastasis. The patients will undergo a standard MRI scan of the brain including injection of intravenous contrast. If positive finding, images will be evaluated at the multidisciplinary tumor board for potential treatment options according to clinical practice. Standard follow-up program is followed, as per clinical practice. If the initial MRI scan of cerebrum detects brain metastasis this will be treated and followed as per clinical practice. Translational blood samples will be drawn at inclusion and at every imaging schedule up til 5 times
A wearable heads-up display ("HUD") for a pharmacy workflow management system is disclosed herein. An example HUD includes smart-glasses that are communicatively coupled to a client device. The smart-glasses include at least one camera and/or barcode scanner to record information needed for the verification of a medication dose during medication formulation preparation. The smart-glasses include at least one microphone to record voice commands. Further, the smart-glasses include at least one embedded display screen that shows sequential steps of a preparation protocol for guiding a pharmacy technician to prepare a medication dose. An application on the client device and/or the smart-glasses is configured to recognize and use voice commands to provide navigation for the embedded display screen. The voice commands may also be used to provide data entry for medication dose preparation verification. Gestures may be detected by the camera and translated by the application into navigation or data entry commands.
The present invention relates to a lipid compound, which can be used alone or in combination with other lipid components such as a neutral lipid, a charged lipid, a steroid and/or an analog thereof, and/or a polymer-conjugated lipid for forming a lipid nanoparticle for the delivery of a therapeutic and/or prophylactic agent. In some examples, the lipid nanoparticle is used to deliver a nucleic acid, such as a messenger RNA and/or antisense RNA. Further provided is a method for treating and/or preventing various diseases by means of using such a lipid nanoparticle. In one embodiment, provided is a compound having a structure as represented by following formula (I), or a salt, isomer or N-oxide thereof, wherein R is as defined herein, and further provided is a pharmaceutical composition comprising one or more of the above-mentioned compounds as represented by structural formula (I) and the therapeutic and/or prophylactic agent. In some embodiments, the pharmaceutical composition further comprises one or more components selected from a neutral lipid, a charged lipid, a steroid and a polymer-conjugated lipid. Such a composition is useful for forming a lipid nanoparticle for delivering the therapeutic and/or prophylactic agent. In the other embodiments, provided in the present invention is a method for administering the therapeutic and/or prophylactic agent to a subject in need thereof, and the method comprises preparing the pharmaceutical composition of lipid nanoparticles containing the compound as shown in the structural formula (I) and the therapeutic and/or prophylactic agent, and delivering the composition to the subject.