Results 41 to 50 of about 52,456 (284)

Feline primary erythrocytosis: a multicentre case series of 18 cats [PDF]

open access: yes, 2018
A retrospective multicentre case series of feline primary erythrocytosis (PE) was evaluated. The aim was to gain better understanding of disease presentation and progression to guide management and prognostication. Case records were assessed for evidence
Balazs Szladovits   +7 more
core   +1 more source

Respiratory parameters at varied altitudes in intermittent mining work [PDF]

open access: yes, 2017
Objectives: Workers in the mining industry in altitude are subjected to several risk factors, e.g., airborne silica and low barometric pressure. The aim of this study has been to assess the risks for this work category, evaluating single risk factors as ...
Bacaloni, Alessandro   +4 more
core   +2 more sources

Predicting optimal hematocrit in silico [PDF]

open access: yes, 2018
Optimal hematocrit $H_o$ maximizes oxygen transport. In healthy humans, the average hematocrit $H$ is in the range of 40-45$\%$, but it can significantly change in blood pathologies such as severe anemia (low $H$) and polycythemia (high $H$). Whether the
Audemar, Vassanti   +11 more
core   +7 more sources

Platelets as mediators of Thromboinflammation in chronic Myeloproliferative Neoplasms [PDF]

open access: yes, 2019
Chronic myeloproliferative neoplasms (MPN) are stem cell disorders driven by mutations in JAK2, CALR, or MPL genes and characterized by myeloid proliferation and increased blood cell counts.
Heller, Paula Graciela   +1 more
core   +1 more source

Hemangioblastoma: An Uncommon Cause of Polycythemia in a Child

open access: yesJournal of Nepal Health Research Council
Polycythemia is a rare condition in children. Myeloproliferative neoplasms, including polycythemia vera although rare, is an important cause of childhood primary polycythemia.
Surabhi Aryal, Arun Kumar Sharma
doaj   +1 more source

Polycythemia causing posterior segment vascular occlusions

open access: yesOman Journal of Ophthalmology, 2017
A 44-year-old male patient presented with features suggestive of transient central retinal artery occlusion (CRAO) followed by permanent CRAO and lateral posterior ciliary artery occlusion. He had diagnostic features of polycythemia vera (PV).
Suganeswari Ganesan   +2 more
doaj   +1 more source

Anestesia para paciente portadora de múltiplas afecções endócrinas: relato de caso Anestesia para paciente portadora de múltiples afecciones endocrinas: relato de caso Anesthesia in a patient with multiple endocrine abnormalities: case report

open access: yesRevista Brasileira de Anestesiologia, 2008
JUSTIFICATIVA E OBJETIVOS: O insulinoma é o tumor endócrino pancreático mais comum. Pode estar associado a neoplasias endócrinas múltiplas (NEM). Relatou-se o caso de paciente com distúrbios endócrinos múltiplos que, no entanto, não se enquadram em ...
Renato Toledo Maciel   +2 more
doaj   +1 more source

Elevated Hemoglobin Levels and Risk of ST‐Segment Elevation Myocardial Infarction in High‐Altitude Acute Coronary Syndrome: A Retrospective Analysis

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background High‐altitude populations typically exhibit elevated hemoglobin (Hb) levels due to chronic hypoxic exposure; however, the impact of this elevation on the risk of ST‐segment elevation myocardial infarction (STEMI) remains unclear. Existing evidence is primarily derived from low‐altitude populations and cannot be directly extrapolated
Jing Li   +10 more
wiley   +1 more source

Senp1 drives hypoxia-induced polycythemia via GATA1 and Bcl-xL in subjects with Monge's disease. [PDF]

open access: yes, 2016
In this study, because excessive polycythemia is a predominant trait in some high-altitude dwellers (chronic mountain sickness [CMS] or Monge's disease) but not others living at the same altitude in the Andes, we took advantage of this human experiment ...
Appenzeller, Otto   +9 more
core  

Splanchnic vein thrombosis in myeloproliferative neoplasms: Pathophysiology and molecular mechanisms of disease [PDF]

open access: yes, 2016
Myeloproliferative neoplasms (MPNs) are the most common underlying prothrombotic disorder found in patients with splanchnic vein thrombosis (SVT). Clinical risk factors for MPN-associated SVTs include younger age, female sex, concomitant hypercoagulable ...
How, Joan, Oh, Stephen T, Zhou, Amy
core   +2 more sources

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