anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Women with PCOS appear to exhibit impaired progesterone (P4) augmentation of gonadotropin release (positive feedback), and this is at least partly independent of BMI differences. To test more directly the role of hyperandrogenemia/hyperandrogenism (HA), we will assess if the androgen-receptor blocker flutamide enhances P4 augmentation of gonadotropin release in estradiol (E2)-treated women with PCOS. We will study 10 women with PCOS. This is a randomized, placebo-controlled, double-blinded, crossover study, with subjects undergoing two assessments of P4 positive feedback - once after 4 weeks' pretreatment with flutamide and once after 4-weeks' pretreatment with placebo (in random order). We will assess P4 positive feedback via frequent sampling for 16 hours. Subjects will be pretreated for 3 days (prior to CRU admission) with transdermal E2 (0.2 mg/day), starting no earlier than cycle day 7. Subjects will be admitted to the CRU the evening of day 3 of E2 treatment. Starting at 0200 h, blood will be collected for 16 hours. After 6 h of sampling (0800 h), subjects will receive a single oral dose of P4. A second CRU admission - performed at least 2 months later to permit adequate washout of flutamide (as needed) - will be identical to the first except that placebo pretreatment will be exchanged for flutamide pretreatment or vice versa. We will assess the P4-mediated augmentation of FSH release, with secondary endpoints including the P4-mediated augmentation of LH release. We hypothesize that in E2-pretreated women with PCOS, acute P4 augmentation of FSH release (positive feedback) will be enhanced by androgen-receptor blockade (flutamide).
Participants with relapsed or refractory transplant ineligible DLBCL, PMBCL, or TFL will receive conditioning chemotherapy (fludarabine 30 mg/m\^2 IV over 30 minutes and cyclophosphamide 500 mg/m\^2 IV over 60 minutes) on Days -5, -4, and -3; followed by a single infusion of axicabtagene ciloleucel CAR transduced autologous T cells administered IV at a target dose of 2 x 10\^6 anti-CD19 CAR T cells/kg of BW on Day 0. Participants will also receive a prophylactic regimen of levetiracetam (750 mg orally or IV twice daily (BID) starting on Day 0) and tocilizumab (8 mg/kg IV over 1 hour (not to exceed 800 mg)) on Day 2).
BACKGROUND: The clinical importance of nutrition and inflammation in patients with end-stage renal disease is well established. In this study, we investigated the role of nutritional and inflammatory indicators in the patient outcomes of living donor kidney transplant recipients.
METHODS: We included 204 consecutive patients who underwent kidney transplantation at our institute between 2003 and 2022. We retrospectively reviewed medical charts to obtain clinical information. Six nutritional indicators and two inflammatory indicators were assessed. Patient outcomes were investigated, and predictive factors were explored.
RESULTS: The median patient age and follow-up period were 48 years and 99 months, respectively. The cohort included patients with preoperative malnutrition and microinflammation. No significant differences in graft survival were identified according to nutritional and inflammatory indicators, whereas the survival index, controlled nutritional status, and C-reactive protein levels were associated with patient survival. The survival index was an independent indicator of survival and death in patients with functioning grafts (P = 0.047 and P = 0.013, respectively). Furthermore, the C-reactive protein level could distinguish between low and high mortality risks in patients with good nutrition (P = 0.019).
CONCLUSIONS: Our findings suggest that nutrition and inflammation indicators play important roles in predicting outcomes in living donor kidney transplantation recipients. Further research is warranted to establish optimal management strategies.
The present invention relates to an antipyrotic having compositions excellent for treating burn and a normally used carrier in a fixed ratio, and a method of manufacturing the same. The antipyrotic of the present invention has, as its main composition, a carbonized pine cone that is yielded by completely combusting selected pine cones put in a sealed container after washing and drying at a temperature of 100 to 300° C. and has, as an additive, a normally used carrier. As described in detail, the present invention provides provide a cream or ointment type of antipyrotic that can easily treat with excellent treating power serious burn more than the second degree burn as well as slight burn that does not require special treatment by medical specialist. Their treatment ability is excellent and they can shorten the treatment period considerably and leave almost no scars on the skin after complete healing. They are made of plant formulations and thus show almost no side effects to the human body. In the prior treatment of using gauze, the patients complain about pain caused as the gauze and the scab are exfoliated together, when the gauze is removed from the affected region after a certain period. However, the antipyrotic of the present invention can be applied to the affected region softly without causing pains and thus are convenient to use.
Adolescents, male or female, ages 11 - 17. Participants will complete 7 days/nights of actigraphy and sleep-based EEG and questionnaires.
Spigelian hernias are an uncommon protrusion defect noted between the rectus abdominis and the transversus abdominis muscles, at the semilunar line, with a low incidence of approximately 0.12% to 2% of all ventral hernias. Furthermore, the incidence of bilateral cases is noted to be even lower in the general population. They are associated with bowel incarceration and strangulation; hence surgical repair is indicated. Therapeutic alternatives for Spigelian hernias include open repair, however laparoscopic repair stands as the standard of care in these cases. Feasible and successful robotic repair has been reported, with associated advantages in terms of visualization and surgical instrument dexterity. We present the first ever reported cases of bilateral Spigelian hernias repaired using robotic approach. Two female Puerto Rican patients referred to our institution complaining of abdominal pain, where imaging studies found bilateral Spigelian hernias. In both cases, a transabdominal preperitoneal repair was performed using the Da Vinci Surgical System. Both patients were discharged home tolerating oral intake with adequate wound healing. On follow up visits, patients denied abdominal discomfort and had adequate wound healing. Robotic surgery for Spigelian hernias poses an advantage over laparoscopic repair as improved visualization, mobility, and precision in movements allow for more gentle tissue manipulation. Furthermore, this is the first evidence of safe and effective repair in the uncommon entity of bilateral cases, providing a newer alternative in the setting of such presentation.
PURPOSE:A dermal drug for external use containing two components of benzoyl peroxide and polyoxyethylene-polyoxypropylene copolymer. CONSTITUTION:A dermal drug for external use containing 0.001-3wt% benzoyl peroxide (colorless, odorless, and tasteless crystal solid, stable at room temperature and safe for the human body though with powerful oxidizing action) and 51-99.999wt% one or two or more of polyoxyethylene-polyoxypropylene copolymer (1,000-15,500mol.wt., 950-3,850mol.wt. of the propylene glycol part and 10-50wt%mol.wt. of the ethylene glycol part based on the total molecular weight). The amount of the above-mentioned copolymer to be incorporated is preferably 20 times or more of that of the benzoyl peroxide. Another component, e.g. a chelating agent such as EDTA, antioxiant such as BHT, humectant such as sorbitol, organic acid or inorganic acid, may be incorporated therewith if necessary.
BACKGROUND: Cervical cancer (CC) is a common malignancy of the female reproductive tract, and preoperative prediction of lymph node metastasis (LNM) is essential. This study aims to design and validate a magnetic resonance imaging (MRI) radiomics-based predictive model capable of detecting LNM in patients diagnosed with CC.
METHODS: This retrospective analysis incorporated 86 and 38 CC patients into the training and testing groups, respectively. Radiomics features were extracted from MRI T2WI, T2WI-SPAIR, and axial apparent diffusion coefficient (ADC) sequences. Selected features identified in the training group were then used to construct a radiomics scoring model, with relevant LNM-related risk factors having been identified through univariate and multivariate logistic regression analyses. The resultant predictive model was then validated in the testing cohort.
RESULTS: In total, 16 features were selected for the construction of a radiomics scoring model. LNM-related risk factors included worse differentiation (P < 0.001), more advanced International Federation of Gynecology and Obstetrics (FIGO) stages (P = 0.03), and a higher radiomics score from the combined MRI sequences (P = 0.01). The equation for the predictive model was as follows: -0.0493-2.1410 × differentiation level + 7.7203 × radiomics score of combined sequences + 1.6752 × FIGO stage. The respective area under the curve (AUC) values for the T2WI radiomics score, T2WI-SPAIR radiomics score, ADC radiomics score, combined sequence radiomics score, and predictive model were 0.656, 0.664, 0.658, 0.835, and 0.923 in the training cohort, while these corresponding AUC values were 0.643, 0.525, 0.513, 0.826, and 0.82 in the testing cohort.
CONCLUSIONS: This MRI radiomics-based model exhibited favorable accuracy when used to predict LNM in patients with CC. Relative to the use of any individual MRI sequence-based radiomics score, this predictive model yielded superior diagnostic accuracy.
OBJECTIVE: To provide evidence for choosing surgical or nonsurgical treatment for epilepsy in patients with unilateral multilobar and hemispheric polymicrogyria (PMG).
METHODS: We searched published studies until September 2022 related to unilateral multilobar and hemispheric PMG and included patients who were followed up at the Pediatric Epilepsy Centre of Peking University First Hospital in the past 10 years. We summarized the clinical characteristics and compared the long-term outcomes after surgical or nonsurgical (anti-seizure medications, ASMs) treatment.
RESULTS: A total of 70 patients (49 surgical, 21 non-surgical) with unilateral multilobar and hemispheric PMG were included. The median age at epilepsy onset was 2.5 years (1.0-4.1). The most common seizure types were focal and atypical absence seizures. In the whole cohort, 87.3% had hemiparesis and 67.1% had electrical status epilepticus during slow sleep (ESES). There were significant differences in age at epilepsy onset, extent of lesion, and EEG interictal discharges between the two groups. At the last follow-up (median 14.1 years), the rates of seizure-freedom (81.6% vs. 57.1%, p = 0.032) and ASM discontinuation (44.4% vs. 6.3%, p = 0.006) were higher in the surgical group than in the nonsurgical group. Patients in the surgical group had a higher rate of seizure-freedom with complete resection/disconnection than with subtotal resection (87.5% vs. 55.6%, p = 0.078), but with no statistically significant difference. In the nonsurgical group, more extensive lesions were associated with worse seizure outcomes. Cognition improved postoperatively in 90% of surgical patients.
SIGNIFICANCE: In patients with unilateral multilobar and hemispheric PMG, the age of seizure onset, the extent of the lesion and EEG features can help determine whether surgery should be performed early. Additionally, surgery could be more favorable for achieving seizure freedom and cognitive improvement sooner.
PLAIN LANGUAGE SUMMARY: We aim to summarize clinical characteristics and compare the long-term outcomes after surgical and nonsurgical (ASM) treatment to provide a basis for treatment decisions for patients with unilateral multilobar and hemispheric polymicrogyria (PMG)-related epilepsy. We found that patients with unilateral hemispheric and multilobar PMG had significantly higher rates of seizure freedom and ASM discontinuation with surgical treatment than with nonsurgical treatment. In the surgical group, seizure outcomes were better in patients treated with complete resection/disconnection than in those treated with subtotal resection, but the difference was not statistically significant.
We are continuing to learn about the multisystem inflammatory syndrome in children (MIS-C) associated with SARS-CoV-2 infection. There are many published studies regarding the acute management of MIS-C; however, there is still much to learn regarding the long-term outcomes of patients with MIS-C. In this study, we report the outcomes of patients admitted at our institution with MIS-C and the follow-up practices in Pediatric Cardiology over the last three years. We included patients who were admitted at Lucile Packard Children's Hospital between January 1, 2020 and October 31, 2022, who met the CDC criteria for MIS-C, and were followed in the Pediatric Cardiology Outpatient Clinic at our institution. There were 25 patients who met our inclusion criteria. Eighteen patients (72%) had their initial follow-up visit within 1-2 weeks of discharge and seven patients (28%) had their initial follow-up visit within 4-6 weeks of discharge. Six patients out of the 25 (24%) had decreased left ventricular ejection fraction (LVEF < 50%) during their hospitalization. No patients had left main coronary artery aneurysm (z-score > 2.5), two patients (8%) had proximal right coronary artery aneurysm (z-score > 2.5), and one patient (4%) had left anterior descending coronary artery aneurysm (z-score > 2.5) during hospitalization. Patients who were admitted with the diagnosis of MIS-C showed normalization of left ventricular dysfunction at their initial follow-up visit as early as 2-4 weeks after discharge. In this cohort of MIS-C patients, a 4-6-week window for the first follow-up visit after discharge seems reasonable.
Introduction: Lumbar puncture is a safe procedure commonly performed on pediatric patients for a variety of indications. Parents are informed of and consented to this procedure, but are often left with concerns and doubts. There are no published studies of the nature of the concerns of parents in North America, and no studies examining a process to improve pediatric lumbar puncture consent. Here the investigators conduct a randomized control study of a short educational video on a handheld device as an adjunct to the formal consent process.

Methods: 72 patients were enrolled, evenly divided between the control arm and video arm of the study. A survey was provided examining four key indices: parent self-rated understanding of the procedure, their perception of its safety, their perception of the painfulness and their overall comfort with their child undergoing LP. In addition, demographic characteristics such as prior experience with LP or epidural, language spoken at home, age of the child and indication for lumbar puncture, as well as qualitative information about parent concerns were collected.
The National Kidney Foundation publishes kidney disease outcome guidelines for improving care of the chronic kidney disease (CKD) patient. Regarding hemodialysis vascular access, the recommendation is for early placement of an arteriovenous fistula (AVF) to improve morbidity and mortality outcomes, specifically when the glomerular filtration rate is less than 25ml/min, corresponding to stage 4 and 5 CKD. Despite its advantages, the need for surveillance of the AVF to determine maturation for use and maintain optimal longevity requires the use of interventional procedures. While radiocontrast use can lead to acute, often reversible kidney injury, its use in AVF evaluation has renewed interest with the recent implication of gadolinium-enhanced MRI being associated with a rare disorder of skin swelling and induration called nephrogenic systemic fibrosis. CKD patients are particularly susceptible to long term adverse outcomes from contrast-induced kidney injury, with 1 year mortality in stage 4 and 5 CKD patients being 44% and 62%, respectively. While optimal fluid therapy to prevent contrast-induced kidney injury remains uncertain, several prospective randomized trials using sodium bicarbonate pretreatment have shown a lower incidence of contrast-related kidney injury compared to isotonic saline. Traditional markers of acute kidney injury, including serum creatinine, blood urea nitrogen, and creatinine clearance have been insensitive in differentiating contrast-induced kidney injury from other forms of renal injury. Kidney injury marker-1 (KIM-1) is a transmembrane receptor induced to very high levels in the proximal tubule of the nephron following ischemic and nephrotoxic injury. KIM-1 has been shown in a small cohort of patients to differentiate ischemic kidney injury from other forms of acute and chronic kidney disease.
A system for decentralized collection and distribution of medical information through mobile devices. End users interact with the system through a software application installed on a mobile device. Data entered to the application is synced to a server that backs up the data and serves to populate a database of personal health data for analysis. Results of such analyses create value through medical management and informational intervention strategies tailored to meet evidence-based needs and preferences. Based on the analyses, end users and clinicians have the ability to visualize dynamics in health metrics relative to thresholds and to assess the efficacy of therapies and trends in vital signs/labs/vital functions. Functionalities of the system include the ability to populate medical records of end users, inform the full range of medical decision-making opportunities without the need for further examination, maintain adherence to existing evidence-based guidelines, and support the development of new clinical knowledge.
PURPOSE: Self-efficacy and resilience are important for various aspects of rehabilitation outcome after stroke. However, little is known about how these factors are affected and related to communication outcome in stroke survivors with aphasia. The purpose was to investigate self-efficacy and resilience, and associations to language and functional communication, in people with severe post-stroke aphasia.
MATERIALS AND METHODS: 37 participants with severe aphasia rated their self-efficacy and resilience, using adapted versions of the existing instruments DLSES and CD-RISC. In addition, linguistic ability, executive function and functional communication were assessed.
RESULTS: Participants rated their self-efficacy and resilience as expected based on reports in the literature; somewhat lower than general populations and at similar levels as clinical populations. There were no association between self-efficacy, resilience and linguistic ability. In the sample as a whole, there were no associations between self-efficacy, resilience and functional communication. However, when results were stratified by executive function, associations emerged in the group with stronger executive function.
CONCLUSIONS: People with severe aphasia have decreased self-efficacy and resilience compared to general populations, but not necessarily in proportion to their language impairment. Among participants with relatively spared executive functions there were indications of an association between self-efficacy, resilience and functional communication.
Heart-type fatty acid-binding protein (HFABP) is a 15-kDa substance reported to pass through the renal tubules and be renally excreted. Therefore, it is possible that its concentration in the urine collected postmortem may reflect antemortem blood levels. We measured the postmortem urine concentration of HFABP in 94 forensic autopsy cases and compared it between acute myocardial infarction (AMI), sepsis, heat stroke cases, and asphyxia cases as control cases to examine its diagnostic validity. Kidney tissue collected at autopsy was immunostained with antibodies against HFABP to evaluate the correlation with the urinary measurements. Urinary HFABP was significantly higher in AMI, sepsis, and heat stroke cases than in asphyxia cases. Quantitative immunostaining results showed no significant differences between any 2 groups. The usefulness of kidney immunostaining for HFABP in elucidating the cause of death was low. Two reasons may explain the lack of significant differences in kidney immunostaining: nonspecific leakage of tubular epithelial HFABP into the tubules because of postmortem changes and oliguria due to dehydration caused by heat stroke. In conclusion, the measurement of urinary HFABP may be useful in elucidating the cause of death; however, the kidney HFABP immunostaining was not significantly different from AMI.
Dosage Form: Oral dietary supplement. Dosage: 25 mg of procyanidin C1. Frequency: Administered once daily. Duration: 12 weeks.
Patients receive cixutumumab IV over 1 hour on days 1, 8, 15, and 22. Treatment repeats every 4 weeks for up to 2 years in the absence of unacceptable toxicity or disease progression.
A recent Cochrane Collaboration Intervention Review has addressed the effects of altered fractionation size on women with early breast cancer who have undergone breast conservation surgery. Analysis of two prospective randomized trials that included 2644 women, selected based on tumor size less than five cm, negative pathological margin of excision and negative lymph nodes. No difference in clinical outcome was detected. The conclusion of the review is that the use of unconventional fractionation regimens (greater than 2 Gy per fraction) does not affect breast appearance or toxicity, and does not seem to affect local recurrence or five years survival rates.

After breast surgery and an adequate axillary dissection (i.e., at least 8 nodes retrieved in the axillary dissection specimen from level I and II) it is possible to identify patients with 1 - 5 positive nodes who require radiotherapy to both the indexed breast/chest wall and the draining nodal stations that the surgeon did not include in the traditional level I - II axillary dissection, i.e., level III and supraclavicular stations. We are proposing to test a new technique that extends prone set up to also include these lymph node regions. Limiting treatment to the supraclavicular fossa and level III axilla in patients with an adequately dissected axilla is supported by several published studies. Regional nodal recurrences are rare (occurring in 1 - 5%) in patients with early stage invasive breast cancer who have undergone breast conserving therapy. Several institutions choose to treat only the level III axilla and supraclavicular nodal stations in patients who have undergone surgical treatment of level I/II axilla. This technique was documented recently by Liengsawangwong, who utilized CT-delineated nodal stations to improve target coverage of SCV (Supra-Clavicular) and level III axillary nodes in patients who had undergone axillary level I/II dissection and were found to have positive lymph nodes.