Results 11 to 20 of about 36,537 (181)

Polyethylene Glycol Camouflaged Earthworm Hemoglobin. [PDF]

open access: yesPLoS ONE, 2017
Nearly 21 million components of blood and whole blood and transfused annually in the United States, while on average only 13.6 million units of blood are donated. As the demand for Red Blood Cells (RBCs) continues to increase due to the aging population,
Vivek P Jani   +8 more
doaj   +6 more sources

Red blood cell endothelial nitric oxide synthase: A major player in regulating cardiovascular health

open access: yesBritish Journal of Pharmacology, EarlyView., 2023
Abstract Red blood cells (RBCs) have traditionally been seen as simple carriers of gases and nutrients in the body. One important non‐canonical function of RBCs in the cardiovascular system is the regulation of nitric oxide (NO) metabolism. It has been shown that RBCs can scavenge NO, transport NO metabolites and produce NO in hypoxic conditions ...
Anthea LoBue   +7 more
wiley   +1 more source

The Diagnosis of Sulfated Hemoglobin (SulfHb) Secondary to Sulfur Dioxide Poisoning Using Matrix-Assisted Laser Desorption Time-of-Flight Mass Spectrometry (MALDI-ToF MS)—A Novel Approach to an Unusual Clinical Problem

open access: yesDiagnostics, 2020
Sulfhemoglobinemia is a rare entity caused by irreversible sulfation of the heme moiety in haemoglobin to form sulfated haemoglobin (SulfHb) and has been caused by H2S arising from certain metabolites of drugs and bacterial infection.
Suzanne Docherty   +4 more
doaj   +1 more source

Safety and efficacy of blood exchange transfusion for priapism complicating sickle cell disease. [PDF]

open access: yes, 2016
BACKGROUND: Priapism is unwanted painful penile erection that affects about 36% of boys and men with sickle cell disease (SCD) most of whom have sickle cell anemia. Clinically, priapism could be stuttering, minor, or major.
Adeyoju   +23 more
core   +2 more sources

Halothane hepatitis with renal failure treated with hemodialysis and exchange transfusion [PDF]

open access: yes, 1974
A 38-year-old white female, hepatitis B antigen negative, developed fluminating hepatic failure associated with oliguria and severe azotemia after two halothane anesthesia and without exposure to other hepatotoxic drugs or blood transfusions.
A. G. Redeker   +14 more
core   +1 more source

Severe Neonatal Hyperbilirubinemia; Causes and Contributing Factors Leading to Exchange Transfusion at Ghaem Hospital in Mashhad [PDF]

open access: yesActa Medica Iranica, 2010
"nHyperbilirubinemia is common in neonates; it can have a serious rising course. Due to its critical morbidity called "kernicterus", severe neonatal hyperbilirubinemia causes which lead to exchange transfusion, should be clarified.
Farhad Heydarian, Mina Majdi
doaj   +2 more sources

A single heterochronic blood exchange reveals rapid inhibition of multiple tissues by old blood. [PDF]

open access: yes, 2016
Heterochronic parabiosis rejuvenates the performance of old tissue stem cells at some expense to the young, but whether this is through shared circulation or shared organs is unclear.
Causey, Keith   +6 more
core   +1 more source

HMG-CoA Synthase-2 Deficiency: Neonatal Hyperammonemic Coma and Abnormal Metabolic Screening Resembling Maple Syrup Urine Disease. [PDF]

open access: yesJIMD Rep
ABSTRACT Mitochondrial HMG‐CoA synthase‐2 (HMGCS2) deficiency is characterized by hypoketotic hypoglycemia, metabolic acidosis, hepatomegaly, and encephalopathy with onset between 3 and 36 months of age. Approximately 50 cases were reported worldwide. We describe two patients with HMGCS2 deficiency.
Vaseenon H   +6 more
europepmc   +2 more sources

Blood transfusion request pattern in a medical center in Northwestern Nigeria

open access: yesGlobal Journal of Transfusion Medicine, 2017
Introduction: Nigeria has a national policy on blood services, however, most medical facilities find difficulties in establishing a viable, efficient blood banking system; therefore, it becomes necessary to ensure judicious utilization of this scarce ...
Ibrahim Aliyu   +5 more
doaj   +1 more source

Increased plasma viscosity as a reason for inappropriate erythropoietin formation [PDF]

open access: yes, 1993
The aim of this study was to examine whether altered plasma viscosity could contribute to the inappropriately low production rate of erythropoietin (EPO) observed in patients suffering from hypergammaglobulinemias associated with multiple myeloma or ...
Eckardt, Kai-Uwe   +7 more
core   +2 more sources

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