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Tolerance to extreme doses of psychoactive substances

Published on: 31st December, 2021

OCLC Number/Unique Identifier: 9382546095

The article shows that the current level of physiology does not disclose the biological mechanisms of the organism’s transition from one range to adapt to a higher one with an increase in the regular forces of the stimulus above sub-extreme. A new trend in the physiology of adaptation - proqredient adaptation, explains the mechanism of increasing the tolerance of the organism, with dependence on psychoactive substances (PAS). Scientific has reasonably shown that depending on the organism from PAS - not the disease, and the states like proqredient adaptation.
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Novel European Asiatic Clinical, Laboratory, Molecular and Pathobiological (2015-2020 CLMP) criteria for JAK2V617F trilinear polycythemia vera (PV), JAK2exon12 PV and JAK2V617F, CALR and MPL515 thrombocythemias: From Dameshek to Constantinescu-Vainchenker, Kralovics and Michiels

Published on: 3rd April, 2020

OCLC Number/Unique Identifier: 8576367174

The Myeloproliferative Neoplasms (MPN) of trilinear polycythemia vera (PV) and megakaryocytic leukemia (ML = primary megakaryocytic granulocytic myeloproliferation: PMGM) and Essential Thrombocythemia (ET) in the studies of Dameshek and Michiels are caused by the MPN driver mutations JAK2V617F, JAK2exon12, CALR and MPL515 discovered by Constantinescu-Vainchenker, Green and Kralovics. The JAK2V617F mutated trilinear myeloproliferative neoplasms (MPN) include a broad spectrum of clinical laboratory and bone marrow features in essential thrombocythemia (ET), prodromal PV and erythrocythemic PV, classical PV and advanced stages of masked PV and PV complicated by splenomegaly and secondary myelofibrosis (MF). Heterozygous JAK2V617F mutated ET is associated with low JAK2 allele and MPN disease burden and normal life expectance. In combined heterozygous and homozygous or homozygous JAK2V617F mutated trilinear PV, the JAK2 mutation load increases from less than 50% in prodromal PV and classical PV to above 50% up to 100% in hypercellular PV, advanced PV and PV with MF. Bone marrow histology show diagnostic features of eryhrocytic, megakaryocytic and granulocytic (EMG) myeloproliferation in JAK2V617F mutated trilinear MPN, which clearly differs from monolinear megakaryocytic (M) myelproliferation in MPL and CALR thrombocythemia and dual megakaryocytic granulocytic (MG) myeloproliferation in CALR mutated thrombocythemia. The morphology of clustered large pleomorphic megakaryocytes with hyperlobulated nuclei are similar in JAK2V617F thrombocythemia, prodromal PV and classical PV patients. Monolinear megakaryocytic (M) myeloproliferation of large to giant megakaryocytes with hyperlobulated staghorn-like nuclei is the hallmark of MPL515 mutated normocellular thrombocythemia. CALR mutated thrombocythemia usually presents with high platelet count around 1000x109/l and normocellular megakaryocytic (M) proliferation of immature megakaryocytes with cloud-like hyperchromatic nuclei followed by dual megakaryocytic granulocytic (MG) myeloproliferation followed by various degrees of bone marrow fibrosis. Natural history and life expectancy of MPN patients are related to the response to treatment and the degree of anemia, splenomegaly, myelofibrosis and constitutional symptoms. The acquisition of epigenetic mutations at increasing age on top of MPN disease burden independently predict unfavorable outcome in JAK2V617F, MPL515 and CALR mutated myeloproliferative neoplasms (MPNs, which mutually exclude each other).
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Sudden Cardiac Death in a Neonate Due to Bilateral Absence of Coronary Artery Ostium

Published on: 24th July, 2023

Introduction: Congenital heart disease is a leading cause of neonatal mortality linked to birth defects. Despite the widespread availability of prenatal screenings, detection rates remain low. Accurate early detection of these lesions is pivotal to reducing neonatal morbidity and mortality.Methods: In this case, we present a neonate who experienced sudden cardiac death due to a rare, undiagnosed congenital cardiac anomaly - the bilateral absence of coronary artery ostium. Discussion: This case highlights the importance of prenatal detection of congenital cardiac anomalies. While fetal echocardiography is frequently utilized, it only identifies CHD in 36-50% of cases. This is attributed to inadequate imaging procedures, varied operator skills, and regional discrepancies. Early detection of severe CHD is essential for specialized treatment, thereby mitigating neonatal health risks and improving survival rates.Conclusion: Prenatal detection of CHD, especially coronary anomalies, continues to pose significant challenges. There is a pressing need to establish and enforce standardized protocols for fetal echocardiography aimed at these anomalies. To enhance care and improve outcomes, a joint effort between academic institutions and community centers is encouraged.Learning Objectives: •    Congenital coronary artery anomalies are a significant cause of sudden cardiac death in children.•    The absence of a coronary artery ostium is known to be associated with other congenital heart diseases, particularly pulmonary atresia with an intact ventricular septum. However, isolated coronary disease has also been reported in this case.•    Prenatal echocardiography is a valuable tool for diagnosing congenital heart disease. However, certain limitations may be encountered when diagnosing coronary artery anomalies.
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A study of coagulation profile in patients with cancer in a tertiary care hospital

Published on: 10th February, 2021

OCLC Number/Unique Identifier: 8999933050

The complicated process of cancer triggers many physiological systems like vascular endothelial functions and hemostasis, which signifies the increased risk of thrombosis, which triggers thromboembolic events resulting in increased mortality and morbidity [1-3]. Tumorigenesis contributes by activation of coagulation around the perivascular region [4].
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Identity-related attitude in the child development centres for protecting educational asylum of early childhoods: From rural communities to schooling cities

Published on: 13th September, 2021

OCLC Number/Unique Identifier: 9252227524

The global identities of parents’ popularity in rural communities to make-decision effects of their attitudes to transfer their Early Childhood from Child Development Centres and Local Primary School for moving study into the schooling cities that looks like children’ asylum of their educational conditions, problems, administration’ school directors, teachers, and schools’ environments to protect that described. The involving CDCs’ perceptions got using the 25-item My CDC Identity Inventory (MCDCII) in five scales, three options. Teacher and Caregiver-Early Childhood interactions have assessed with the 30-item Questionnaires on Teacher Identity Interaction (QTII) in five scales on five options. The 10-item Local Identity-Related Attitude (LIRA) has been associated with a sample of 300 children’s parents, teachers, and caregivers. The determination of efficient predictive value (R2) shows that 30% of accepted the identities on cohesiveness, competitiveness, physical indoor and outdoor environmental development, satisfaction, and strong-sense identity. 74% of their CDCs can protect the educational asylum of early childhoods from rural communities. The R2 value shows 49% of the variance in children’s parents’ perceptions was because of the MCDCII have associated. Despite Thailand’s success in expanding educational access, new empirical evidence suggests that much more needs to be done to maximize the potential of its students. The performance gaps among schools have disadvantaged and poorer-performing students have concentrated in small rural village schools. The Thai pre-primary school system is dramatically lacking in qualified the CDCs’ learning environments and achievements, and teachers. It allocated small rural schools teachers with lower qualifications and teaching experience.
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Soliton phenomena in the process of the functioning of the heart

Published on: 14th March, 2023

The biochemical model explains the intricate mechanisms of psychobiological life. He still cannot explain what the transition from inanimate to living matter is all about. Where is the threshold and what is its essence, what role do biochemical processes play in the coherence of the soma with consciousness and its impact on the soma and vice versa? A similar problem is with other mental processes, their nature does not fit into the biochemical model of life and is inexplicable on the basis of biochemical interactions, again it is much easier to describe it in the light of quantum processes - including wave physics. It is similar to the functioning of the heart or other organs, where only the biochemical processes of the cell are considered, ignoring the bioelectronic processes. Man is not only a purely biological construct but also contains the basis of biochemical, bioelectronic, information, and cybernetic processes that are responsible for shaping the psychobiological processes of man. Contemporary biosystems in science are considered at the level of corpuscular structures, ignoring energy and information structures. By shifting the cognitive emphasis towards energy and information structures, the organism can be perceived as a quantum generator of information: electromagnetic, soliton, acoustic, spin and bioplasma. This bioelectronic construction creates homo electronics with his electronic personality.
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Effect of preterm premature rupture of membranes on neurodevelopmental outcome of infants among preterm infants born at Hawassa comprehensive specialized Hospital of Sidama Region, Ethiopia, 2022

Published on: 11th November, 2021

OCLC Number/Unique Identifier: 1296044588

Objective: To verify whether preterm premature rupture of membranes has effect on neurodevelopmental outcome of Infant among preterm infants born at Hawassa Comprehensive Specialized Hospital of Sidama region, Ethiopia, 2022.Methods and materials: A prospective cohort study design will be conducted for 2 years and 6 months from March 1/2022 to August 30/2024. A total of 12 Midwives. 6 supervisors and 1 pediatric neurologist or psychiatrist will be involved in the data collection process. All preterm infants will be recruited consecutively from preterm infants admitted to neonatal intensive care unit from March 1/2022 to August 30/2022. The preterm infants will be categorized into Exposed group (preterm infants born after preterm PROM) and non-exposed group (preterm infants born after spontaneous preterm labour) and followed until 2 years of age to assess neurodevelopmental outcome of infants The data will be entered into Epidata software and exported to SPSS software for windows version 23. For analysis. Descriptive statistics will be computed. One-way Anova and post hoc comparisons with Scheffe’s procedure will be used X2 test or Fisher’s exact test will be used to compare categorical variables.
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A patient with pulseless ST elevation myocardial infarction caused by a very late stent thrombosis

Published on: 24th September, 2022

Background: Persistent contrast staining is highly associated with stent thrombosis. Case summary: A 75-year-old woman presented with new-onset effort angina. A coronary angiogram revealed a 90% blockage of the distal left main trunk (LMT) and a 99% blockage of the ostial left anterior descending coronary artery (LAD). A 3.0 × 18-mm CYPHER™ the stent had previously been implanted into the dominant proximal circumflex artery (LCx) in 2009 because of unstable angina. The patient developed pulseless ST elevation myocardial infarction after the withdrawal of antiplatelet therapy before a scheduled CABG. The patient recovered with VA-ECMO and PCI using aspiration thrombectomy and urgent CABG.Discussion: This case highlighted that a preoperative patient may develop thrombosis at a previous stent site with peri-stent contrast staining and withdrawal of an antiplatelet regimen in certain settings poses an imminent risk for preoperative deterioration. A bridging strategy using intravenous PY12 inhibitor before CABG should be considered in this setting. The revascularization strategy should be selected based on coronary anatomy, hemodynamic status and baseline risk for CABG. A hybrid revascularization approach should be considered in this patient population.
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Intrasellar psammomatous meningioma: a case report and review of the literature

Published on: 18th January, 2022

OCLC Number/Unique Identifier: 9396189210

Intrasellar meningioma (IM) is a rare occurrence that is difficult to distinguish preoperatively from the most common non-functioning pituitary adenoma. Here we describe a case of psammomatous IM occurring in a 68-year-old woman, presented with visual defects. On magnetic resonance imaging (MRI) she was found to have an intrasellar mass with suprasellar extension that was approached with transsphenoidal surgery. Subtle radiological hints, namely dural tail sign, intralesional calcifications and a marked and homogenous early enhancement of IM on MRI after gadolinium administration, may aid clinicians in achieving an accurate pre-operative diagnosis and choosing the proper surgical approach. The clinical and neuroradiological features of IM described in the literature has been reviewed.
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Suicide in teenagers during the COVID-19 pandemic in Cuba: actions for its prevention

Published on: 7th May, 2021

OCLC Number/Unique Identifier: 9124702324

Introduction: Suicidal behavior in teenagers constitutes a health problem that, given the necessary measures of social isolation taken by the global emergency of the COVID-19 pandemic, must generate timely actions for its prevention and control from the public health services. Objective: To propose an action plan for the prevention of suicide in teenagers of the Remedios municipality, subjected to voluntary home confinement during the COVID-19 pandemic. Methods: an observational, descriptive, cross-sectional study was carried out in the “XXX Anniversary” Teaching Community Polyclinic of the municipality Remedios. We worked with the population of 25 teenagers between 12 and 19 years old who made suicide attempts in the period 2019-2021. The empirical methods used were: bibliographic and documentary review, participant observation, focus group, semi-structured interview and questionnaire. Results: The suicide attempt was common in female teenagers aged 17 to 19 years not identified as risk, the lack of motivation due to the study activity and the previous suicide attempts by ingesting psychotropic drugs without serious intention of dying predominated. The most frequent psychological disorders were emotional disorders, stress, depression, irritability, apathy and insomnia. Actions are presented for the prevention of suicide and promote behaviors that contribute to mental health in the context of COVID-19. Conclusion: The prevention of suicidal behavior in teenagers in conditions of social isolation due to COVID-19, must include actions that facilitate the coping with stress, intra-family communication and resilience.
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