anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
BACKGROUND: Emergency laparotomy is associated with high morbidity and significant global health burden. This study aims to compare postoperative outcomes of patients who underwent emergency laparotomy before and after implementation of a emergency laparotomy pathway.
METHODS: This is a single-center study of all patients who presented with an acute abdomen and/or conditions requiring emergency laparotomy during pre-emergency laparotomy pathway (retrospective cohort from January 2016 to December 2018) and after the emergency laparotomy pathway (prospective cohort from January 2019 to December 2021). Patients who underwent emergency laparotomy for trauma or vascular surgery were excluded. A 1:1 propensity score matching was performed to address for confounding factors.
RESULTS: There were 888 patients (emergency laparotomy pathway, n = 428, and pre-emergency laparotomy pathway, n = 460) in the unmatched cohort. The mean age was 63.0 ± 15.4 years, and 43.8% had predicted mortality >10% using Portsmouth-Physiological and Operative Severity Score for the Enumeration of Mortality and Morbidity. The most common indication for emergency laparotomy was intestinal obstruction (30.5%). Overall incidence rates of major morbidity and 30-day mortality were 16.2% and 3.5%, respectively. There were 736 patients (n = 368 patients per arm) after propensity score matching. Demographic characteristics were comparable after propensity score matching. The emergency laparotomy pathway was associated with more patients assessed by geriatric medicine (odds ratio = 15.22; P < .001), reduced major morbidity (odds ratio = 0.63; P = .024), reduced intra-abdominal collection (odds ratio = 0.39; P = .006), and need for unplanned radiological and/or surgical intervention after index emergency laparotomy (odds ratio = 0.63; P = .024). Length of stay and 30-day mortality were comparable between the emergency laparotomy pathway and pre-emergency laparotomy pathway in both the unmatched and propensity score matched cohort.
CONCLUSION: Sustained improved postoperative outcomes were achieved 3 years postimplementation of the emergency laparotomy pathway .
Iron supplementation will start at 3mg/kg/day when infant is on enteral feeds of 60mL/kg/day and at least one week old, then increased to 6mg/kg/day when enteral feeds are at 100mL/kg/day. Iron dosing will be adjusted to maintain ferritin level of 70-400ng/mL. At 36 weeks corrected age, iron supplementation will be adjusted to the dose routinely used for preterm infants.
In patients with pathological stage III colorectal cancer, capecitabine combined with oxaliplatin, as routinely prescribed for adjuvant chemotherapy prolongs the patient's 5-year disease-free survival and overall survival (about 3.4% -4.2%) and is therefore recommended by the National Comprehensive Cancer Network (NCCN), European Society for Medical Oncology (ESMO) and other international guidelines. Accumulating evidence has shown that a majority of chemotherapy-related side effects were caused by capecitabine, especially in certain patients with hand-foot syndrome lasting a long time. Tegafur，gimeracil and oteracil potassium (TGOP), as another fluorouracil, was shown to be equally effective for colorectal cancer patients as adjuvant chemotherapy. The results of two multicenter randomized controlled trials (Adjuvant Chemotherapy Trial of S-1 for Colon Cancer and Adjuvant Chemotherapy Trial of S-1 for RectalCancer) reported at the American Society of Clinical Oncology (ASCO) 2015 suggested that patients with stage III colorectal cancer treated with tegafur，gimeracil and oteracil potassium (TGOP) instead of capecitabine for adjuvant chemotherapy resulted in comparative effects (5 year Disease free survival: 61.7% -70.2%; 5-year Overall survival: 66.4% -86.0%) with significant lower 3/4 degrees of adverse events. As a compound combined with tegafur, gimeracil and oteracil potassium in a molar ratio of 1: 0.4: 1, it plays an anti-tumor effect as 5-Fu precursor drug, metabolized by liver cytochrome enzyme (P450) system into 5-Fu with less toxicity. The addition of tegafur improves the anti-tumor activity by raising its oral absorption. Gimeracil, as a potent and reversible inhibitor of dihydropyrimidine dehydrogenase (DPD enzyme), largely increases the concentration of 5-Fu in blood and tumor tissue, meanwhile reduces the 5-Fu no active metabolite fluoride-β-alanine (F-β-Ala) production, leading to the decrease of cardiovascular and neural toxicity and the incidence of hand-foot syndrome . Oteracil potassium specifically inhibits the intestinal mucosal cells within the orotate phosphoribosyl transferase (OPRT enzyme), blocking 5-Fu phosphorylation, reducing the digestive tract mucosal damage, thereby lowering the digestive tract toxicity.

Colorectal cancer patients who undergo curative surgery, are enrolled in this study, and randomized into TGOP combined with oxaliplatin (TGOP-OX) and capecitabine combined with oxaliplatin (XELOX) groups. The aim of the study is to confirm that the efficacy of TGOP-OX group as adjuvant chemotherapy is not inferior to that of the XELOX group. Adverse reactions will be systemically collected based on CTCAE 4.0 criteria for each cycle. The quality of life was assessed by the European Cancer Research Organization questionnaires. Patients will undergo close follow-up according to the NCCN recommendation. Minimum follow-up period is designed as 3 years, and each endpoint will be evaluated as each check-point.
The invention relates to radiation curable compositions for molding both rigid and flexible medical, orthodontic and other articles. The present invention broadly encompasses pourable liquid compositions which are radiation curable to form rigid or flexible articles. Uses of the compositions include medical devices, flexible or rigid prostheses, dental and orthodontic applications, model-making, and even industrial parts. In its broadest aspects, the compositions of the present invention include as the primary component acrylic-functional polyurethane resin(s), diluent monomers to dilute the composition to the desired consistency, photosensitizers, synergistic reducing agents, lubricants, thickeners, reinforcing fillers and pigments, as needed for the particular application. These components are present in suitable proportions so as to achieve the desired results in terms of physical properties (i.e., strength, hardness, etc.).
Hemiplegia is a form of spastic Cerebral Palsy (CP) in which one arm and leg on either the right or left side of the body is affected. It is the most common syndrome in children born at term and is second in frequency only to spastic diplegia among preterm infants. Patients with spastic hemiplegia have unilateral prehensile dysfunction as a consequence of lesions in the sensorimotor cortex and corticospinal tract. The upper limb is usually more severely involved than lower one. This limit reaching, grasping and object manipulation, interfering also with exploration, play, self-care and other activities of daily living. It is the most common cause of severe physical disabilities in childhood, in which hemiplegia is accounted for 36% of children with cerebral palsy. Children with hemiplegic cerebral palsy usually have the independent walking ability and intellectual capacity to attend regular school. However, impaired hand function restricts their activity and participation in lifestyle, educational, leisure and later vocational roles. The most common postures of the upper extremity in children with cerebral palsy are shoulder internal rotation, elbow flexion, forearm pronation, wrist flexion, finger flexion and thumb in palm is a very common problem seen in children with cerebral palsy (CP) and its solution is difficult. The deformity is complex and can include: contracture of the thumb metacarpophalangeal joint or global instability; contractures of the intrinsic muscles and spasticity; extrinsic motor imbalance with over lengthening and/or weakness of the extensor pollicus longus, extensor pollicus brevis, and abductor pollicus longus; and contracture and/or weakness of the flexor pollicus longus. Thumb in palm deformity can cause restrictions in functional ability and prevent somatosensory input in these children. Kinesio taping (KT) is a relatively new therapeutic tool used in rehabilitation program of children with cerebral palsy, although it has been used for a long time in sport or orthopedic fields, and has been approved as a supplemental intervention for other functional impairments. Kinesio tape is a specialized elastic-like tape made of latex-free cotton fibers having no medication effect and designed to mimic the elasticity properties of the muscle, skin and fascia. By proper taping, the elasticity of the tape not only does not restrict the soft tissue, but also supports the weak muscles and creates a full ROM.(8) An adjunct therapy, which has gained increasing support for CP in the 1970s is neuromuscular electrical stimulation (NMES). With NMES, electrical stimulation of sufficient intensity generally to produce visible muscle contraction is applied at the muscle motor point. Several case studies have reported improvement in hand function
Ballistocardiographic (BCG) biosensors collecting continuous physiological data (CPD) in real time to generate information reflecting the patients' current state is established and have become more useful in monitoring vital signs of subjects and patients. There are few studies documenting BCG biosensors efficacy, effectiveness, and efficiency. Using CPD to guide clinical decisions may be a major advance for patients with acute and chronic diseases. In addition, technologies using invasive blood pressure curves and Near Infrared Regional Spectrometry (NIRS) to measure hemodynamics have been used. This may drive the evolution from episodic to continuous patient care for these patients experiencing a severe medical event compromising blood flow. The investigators will explore how these technologies compares to well established technologies measuring vital signs of healthy subjects. In the present study the investigators will use live continuous and non-continuous biosensor data to monitor the development of vital parameters during different scenarios. The study will document how CPD measured by biosensors, cerebral oximetry measured by NIRS, and invasive blood pressure curves measured by FloTracTM are compared to established technologies of vital organ functionality.

In the present study data will be measured continuously and in phases of the study simultaneously with other well established technologies such as Doppler Echocardiography, transthoracic impedance (TTI), Electrocardiogram (ECG), invasive blood pressure \[cardiac output/index (CO/CI), stroke volume/stroke volume index (SV/SVI), stroke volume variation/pulse pressure variation (SVV/PPV), systemic vascular resistance/ systemic vascular resistance index (SVR/SVRI), mean arterial pressure (MAP)\], pulse oximetry (SpO2) and cerebral oximetry (rSO2). Based on this the investigators believe they will be able to pick up how dynamic differences develop. Of special interest is to document how relative heart stroke volume reflects blood flow documented by the parallel technology measures. HRV will also be evaluated in the light of other measures such as pulse, respiration, and relative stroke volume. All these measures are the key part in the study to document user friendliness, accuracy, sensitivity, specificity and correlations.

The main research question is whether adding BCG biosensor measures, cerebral oximetry and invasive blood pressure to monitor vital signs will add meaningful information to the care of patients in a situation where we are able to control all the factors that may impact these measures. The aim of the study is to document (correlation, sensitivity and specificity) how BCG biosensors perform compared to each other and to well established technologies used for monitoring blood flow, blood pressure, heart rate and respiration rate in steady state and during ambulance transport. In addition, the investigators will in a controlled manner measure how established maneuvers like Trendelenburg, hypo-/hyperventilation, and bolus of fluid influences our measures.
Vape juice is a diluent for e-cigarette active ingredients, nicotine or tetrahydrocannabinol (THC). Lack of strict regulation in vape juice production is a concern as ingredients and their concentrations may vary widely from the labeling.A 43-year-old woman was transported via ambulance to the hospital after ingesting homemade vape juice, presenting unresponsive with decerebrate posturing. She reportedly made a tincture combining a vape juice purchased online (containing "ethylene glycol") and THC for "endometriosis-related pain relief." Laboratory evaluation revealed anion gap metabolic acidosis, elevated serum lactate, and high serum osmolality. Urine fluoresced under Wood's lamp, and fomepizole was administered as an ethylene glycol antidote, but she expired the following afternoon. Clinical serum toxicology results returned after death revealed 235 mg/dL of methanol, and no ethylene glycol.Autopsy findings included ischemic changes of the gastrointestinal tract and cerebral edema with herniation. Postmortem toxicology performed on hospital admission blood revealed methanol (220 mg/dL), propylene glycol (59 mg/dL), Δ-9 THC and metabolites, and medications administered during hospitalization. The medical examiner determined the cause of death to be methanol and propylene glycol toxicity.To our knowledge, this is the first report of accidental death from ingestion of vape juice contaminated with toxic alcohol.
BACKGROUND: Epithelial-mesenchymal transition (EMT) plays a crucial role in the pathogenesis of chronic rhinosinusitis with nasal polyps (CRSwNP). However, the involvement of small extracellular vesicles (sEVs) in EMT and their contributions to CRSwNP has not been extensively investigated.
METHODS: SEVs were isolated from nasal mucosa through ultracentrifugation. MicroRNA sequencing and reverse-transcription quantitative polymerase chain reaction were employed to analyze the differential expression of microRNAs carried by sEVs. Human nasal epithelial cells (hNECs) were used to assess the EMT-inducing effect of sEVs/microRNAs. EMT-associated markers were detected by western blotting and immunofluorescence. Dual-luciferase reporter assay was performed to determine the target gene of miR-375-3p. MicroRNA mimic, lentiviral, and plasmid transduction were used for functional experiments.
RESULTS: In line with the greater EMT status in eosinophilic CRSwNP (ENP), sEVs derived from ENP (ENP-sEVs) could induce EMT in hNECs. MiR-375-3p was elevated in ENP-sEVs compared to that in control and nonENP. MiR-375-3p carried by ENP-sEVs facilitated EMT by directly targeting KH domain containing RNA binding (QKI) at seed sequences of 913-919, 1025-1033, and 2438-2444 in 3'-untranslated region. Inhibition of QKI by miR-375-3p overexpression promoted EMT, which could be reversed by restoration of QKI. Furthermore, the abundance of miR-375-3p in sEVs was closely correlated with the clinical symptom score and disease severity.
CONCLUSIONS: MiR-375-3p-enriched sEVs facilitated EMT by suppressing QKI in hNECs. The association of miR-375-3p with disease severity underscores its potential as both a diagnostic marker and a therapeutic target for the innovative management of CRSwNP.
Cognitive difficulties are reported in up to 60% of people with MS (pwMS). There is often a discrepancy between self-reported cognitive difficulties and performance on cognitive assessments. Some of this discrepancy can be explained by depression and fatigue. Pre-MS cognitive abilities may be another important variable in explaining differences between self-reported and assessed cognitive abilities. PwMS with high estimated premorbid cognitive functioning (ePCF) may notice cognitive difficulties in daily life whilst performing within the average range on cognitive assessments. We hypothesised that, taking into account depression and fatigue, ePCF would predict (1) differences between self-reported and assessed cognitive abilities and (2) performance on cognitive assessments. We explored whether ePCF predicted (3) self-reported cognitive difficulties. Eighty-seven pwMS completed the Test of Premorbid Functioning (TOPF), the Brief International Cognitive Assessment for MS (BICAMS), self-report measures of cognitive difficulty (MS Neuropsychological Questionnaire; MSNQ), fatigue (MS Fatigue Impact Scale; MFIS) and depression (Hospital Anxiety and Depression Scale; HADS). Results revealed that, taking into account covariates, ePCF predicted (1) differences between self-reported and assessed cognitive abilities, p < .001 (model explained 29.35% of variance), and (2) performance on cognitive assessments, p < .001 (model explained 46.00% of variance), but not (3) self-reported cognitive difficulties, p = .545 (model explained 35.10% of variance). These results provide new and unique insights into predictors of the frequently observed discrepancy between self-reported and assessed cognitive abilities for pwMS. These findings have important implications for clinical practice, including the importance of exploring premorbid factors in self-reported experience of cognitive difficulties.
A centralized system and process for prescribing medications through the Internet comprising a secured, interactive website with a unique URL address for entering and retrieving medical prescriptions via the Internet by a general use computer. The website is secured by encryption and by limiting access to medical and pharmaceutical personnel having authorized I.D. A dedicated central remote server is accessed through the website with access limited to authorized users. The remote server comprises computer hardware capable of data storage for system data for the website. A high security Internet service provider connected to the remote server provides access to the website by authorized personnel. The process can create a patient file with patient identifying information, if necessary. The system further comprises means for entering patient prescription information into patient file, for retrieving patient prescription information from patient file and for entering data regarding filling of prescription in patient file.
Immunocompromised patients are at high risk to fail clearance of SARS-CoV-2. Prolonged COVID-19 constitutes a health risk and a management problem as cancer treatments often have to be disrupted. As SARS-CoV-2 evolves, new variants of concern have emerged that evade available monoclonal antibodies. Moreover, antiviral therapy promotes SARS-CoV-2 escape mutations, particularly in immunocompromised patients. These patients frequently suffer from prolonged infection. No successful treatment has been established for persistent COVID-19 infection. Here, we report on a series of 21 immunocompromised patients with COVID-19-most of them hematologic malignancies-treated with plasma obtained from recently convalescent or vaccinated donors or a combination thereof. Repeated dosing of SARS-CoV-2-antibody-containing plasma could clear SARS-CoV-2 infection in 16 out of 21 immunocompromised patients even if COVID-19-specific treatments failed to induce sustained viral clearance or to improve clinical course of SARS-CoV-2 infection. Ten patients were major responders defined as an increase delta(d)Ct of > = 5 after the first administration of convalescent and/or vaccinated plasma (C/VP). On average, SARS-CoV-2 PCR Ct values increased from a median value of 22.55 (IQR = 19.10-24.25) to a median value of 29.57 (IQR = 27.55-34.63; p = <.0001) in the major response subgroup. Furthermore, when treated a second time with C/VP, even 4 out of 5 of the initial nonresponders showed an increase in Ct-values from a median value of 23.13 (IQR = 17.75-28.05) to a median value of 32.79 (IQR = 31.75-33.75; p = .013). Our results suggest that C/VP could be a feasible treatment of COVID-19 infection in patients with hematologic malignancies who did not respond to antiviral treatment.
This prospective observational pilot study aims to assess the role of Intestinal Ultrasound (IUS) in the management of active Inflammatory Bowel Disease (IBD) over a 6-12 month period at a single tertiary center. The primary objective is to determine the incidence of transmural response at short-term and transmural remission at long-term follow-up. Secondary objectives include evaluating the predictive role of IUS performed at weeks 2-6 for clinical and biochemical response at 3 months, and as a predictor of mucosal healing at 6-12 months. Adult patients with active IBD, defined by endoscopic criteria (Ulcerative Colitis Endoscopic Index of Severity \[UCEIS\] ≥ 2 for ulcerative colitis and Simple Endoscopic Score for Crohn's Disease \[SES-CD\] ≥ 3 for Crohn's disease), will be enrolled. Exclusion criteria include age \<18 years, Crohn's disease restricted to non-terminal ileum small bowel or gastroduodenal area, normal bowel wall thickness in all segments at week 0, isolated proctitis in ulcerative colitis, body mass index (BMI) \>30, and pregnancy. Participants will undergo IUS at baseline, 2-6 weeks, 12 weeks, and 6-12 months, along with measurements of fecal calprotectin, C-reactive protein (CRP), Harvey-Bradshaw Index (HBI), and Simple Clinical Colitis Activity Index (SCCAI), and ileocolonoscopy at baseline and 6-12 months. IUS parameters will include bowel wall thickness, vascularization, wall stratification, mesentery features, and complications. The Milan Ultrasound Criteria (MUC) for ulcerative colitis and the Bowel Ultrasound Score (BUSS) and International Bowel Ultrasound Segmental Activity Score (IBUS-SAS) for Crohn's disease will be used to assess disease activity. Outcomes will measure the incidence of transmural response and remission, and the predictive role of early IUS for clinical, biochemical, and mucosal healing. Ethical clearance is obtained, and informed consent will be taken from all participants. The study aims to enroll 100 patients to gather sufficient data for analysis.
Low-flow (LF) aortic stenosis (AS) is common among older adults and associated with worse outcomes than AS with normal stroke volume. It is unknown whether left ventricular (LV) remodeling identifies patients with LF AS at higher risk of complications. LV remodeling was evaluated in 463 patients with severe LF AS referred for transcatheter aortic valve replacement (TAVR) and classified as adaptive (normal geometry and concentric remodeling) or maladaptive (concentric and eccentric hypertrophy) using the American Society of Echocardiography gender-specific criteria. Of these, the 390 patients who underwent TAVR were followed for the end points of heart failure (HF) hospitalization and all-cause mortality. The mean patient age was 79 (74.5 to 84) years. LV remodeling was adaptive in 57.4% (62 normal geometry, 162 concentric remodeling) and maladaptive in 42.6% (127 concentric hypertrophy, 39 eccentric hypertrophy). During a median follow-up of 3 years, 45 patients (11.5%) were hospitalized for HF and 73 (18.7%) died. After adjustment for widely used echocardiographic parameters, maladaptive remodeling was independently associated with HF hospitalization and death (adjusted hazard ratio 1.75, confidence interval 1.03 to 3.00). There was no significant difference between men and women in the association of maladaptive LV remodeling with the composite outcome (p = 0.40 for men and p = 0.06 for women). In conclusion, in patients with LF AS, maladaptive LV remodeling before TAVR is independently associated with higher incidences of postprocedural HF rehospitalization and death in both men and women. Assessment of LV remodeling has prognostic value over and above LV ejection fraction and may improve risk stratification for patients with LF AS.