scholarly journals Red Blood Cells are Essential for Late Vasospasm Following Experimentally Induced Subarachnoid Hemorrhage in Dogs

1990 ◽  
Vol 30 (1) ◽  
pp. 10-15 ◽  
Author(s):  
Kazuhiko NOZAKI ◽  
Shinichiro OKAMOTO ◽  
Hiroji YANAMOTO ◽  
Haruhiko KIKUCHI
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Red Blood Cells ◽  
Blood Cells ◽  
Experimentally Induced

scholarly journals The Course of Experimentally Induced Hemolytic Anemia in a Primaquine-Sensitive Caucasian

Blood ◽  
1965 ◽  
Vol 25 (1) ◽  
pp. 92-95 ◽  
Author(s):  
IVO PANNACCIULLI ◽  
ALBERTO TIZIANELLO ◽  
FRANCO AJMAR ◽  
EMANUELE SALVIDIO
Keyword(s):  
Red Blood Cells ◽  
Hemolytic Anemia ◽  
Blood Cells ◽  
Drug Induced ◽  
Glucose 6 Phosphate Dehydrogenase ◽  
Experimentally Induced

Abstract Two severe hemolytic crises, in a month’s period, were induced by primaquine in a glucose-6-phosphate dehydrogenase deficient Sardinian male. Young red blood cells tagged with Fe59 10 to 16 days earlier were destroyed in the second hemolytic episode. The implications of these experiments on the nature of drug-induced hemolysis in Caucasians are briefly discussed.

401 Interpreting Red Blood Cells in Lumbar Puncture: Distinguishing True Subarachnoid Hemorrhage From Traumatic Tap

2011 ◽  
Vol 58 (4) ◽  
pp. S314-S315
Author(s):  
A.D. Czuczman ◽  
L.E. Thomas ◽  
A.B. Boulanger ◽  
D.F. Brown ◽  
K.A. Marill
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Red Blood Cells ◽  
Lumbar Puncture ◽  
Blood Cells

scholarly journals Adventitial red blood cells produce intimal platelet accumulation in cerebral arteries of cats following subarachnoid hemorrhage.

Stroke ◽  
1991 ◽  
Vol 22 (3) ◽  
pp. 373-377 ◽  
Author(s):  
Y Yamamoto ◽  
B R Clower ◽  
J L Haining ◽  
S Asari ◽  
R R Smith
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Red Blood Cells ◽  
Blood Cells ◽  
Cerebral Arteries ◽  
Platelet Accumulation

scholarly journals Interpreting Red Blood Cells in Lumbar Puncture: Distinguishing True Subarachnoid Hemorrhage From Traumatic Tap

2013 ◽  
Vol 20 (3) ◽  
pp. 247-256 ◽  
Author(s):  
Amanda D. Czuczman ◽  
Lisa E. Thomas ◽  
Alyson B. Boulanger ◽  
David A. Peak ◽  
Emily L. Senecal ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Red Blood Cells ◽  
Lumbar Puncture ◽  
Blood Cells

scholarly journals Macrophages Activated by Oxidized Membranes of Red Blood Cells Play an Important Role in Cerebral Vasospasm after Subarachnoid Hemorrhage

1997 ◽  
Vol 73 ◽  
pp. 94
Author(s):  
Taro Komuro ◽  
Soichi Miwa ◽  
Tatsuya Sawamura ◽  
Xiao-Feng Zhang ◽  
Yasushi Iwamuro ◽  
...  
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Red Blood Cells ◽  
Cerebral Vasospasm ◽  
Blood Cells

Chromate 51 labeling of red blood cells in the study of subarachnoid hemorrhage

1974 ◽  
Vol 127 (4) ◽  
pp. 392-396 ◽  
Author(s):  
Ernest Sachs ◽  
Larry O. Hopperstead ◽  
Yorke Allen
Keyword(s):  
Subarachnoid Hemorrhage ◽  
Red Blood Cells ◽  
Blood Cells

Hemoglobin crystals of the red blood cells in the human renal cortex: electron microscopic observations of the renal lithiasis

1978 ◽  
Vol 36 (2) ◽  
pp. 480-481
Author(s):  
Kosuke Ueda ◽  
Hiroto Washida ◽  
Nakazo Watari
Keyword(s):  
Red Blood Cells ◽  
Blood Cells ◽  
Renal Cortex ◽  
Uranyl Acetate ◽  
Osmic Acid ◽  
Renal Lithiasis ◽  
Electron Microscopic ◽  
Hemoglobin C ◽  
First Case ◽  
Ultrathin Sections

IntroductionHemoglobin crystals in the red blood cells were electronmicroscopically reported by Fawcett in the cat myocardium. In the human, Lessin revealed crystal-containing cells in the periphral blood of hemoglobin C disease patients. We found the hemoglobin crystals and its agglutination in the erythrocytes in the renal cortex of the human renal lithiasis, and these patients had no hematological abnormalities or other diseases out of the renal lithiasis. Hemoglobin crystals in the human erythrocytes were confirmed to be the first case in the kidney.Material and MethodsTen cases of the human renal biopsies were performed on the operations of the seven pyelolithotomies and three ureterolithotomies. The each specimens were primarily fixed in cacodylate buffered 3. 0% glutaraldehyde and post fixed in osmic acid, dehydrated in graded concentrations of ethanol, and then embedded in Epon 812. Ultrathin sections, cut on LKB microtome, were doubly stained with uranyl acetate and lead citrate.

Densitometric Identification of Primitive Erythroblasts After Reaction With Diaminobenzidine

1973 ◽  
Vol 31 ◽  
pp. 328-329
Author(s):  
John A. Trotter
Keyword(s):  
Red Blood Cells ◽  
Analytical Method ◽  
Blood Cells ◽  
Guinea Pigs ◽  
Specific Protein ◽  
Visual Examination ◽  
Hemoglobin Synthesis ◽  
Peroxidatic Activity ◽  
Small Density

Hemoglobin is the specific protein of red blood cells. Those cells in which hemoglobin synthesis is initiated are the earliest cells that can presently be considered to be committed to erythropoiesis. In order to identify such early cells electron microscopically, we have made use of the peroxidatic activity of hemoglobin by reacting the marrow of erythropoietically stimulated guinea pigs with diaminobenzidine (DAB). The reaction product appeared as a diffuse and amorphous electron opacity throughout the cytoplasm of reactive cells. The detection of small density increases of such a diffuse nature required an analytical method more sensitive and reliable than the visual examination of micrographs. A procedure was therefore devised for the evaluation of micrographs (negatives) with a densitometer (Weston Photographic Analyzer).

Scanning electron microscopy of erythrophagocytosis by Entamoeba histolytica trophozoites

1992 ◽  
Vol 50 (1) ◽  
pp. 880-881
Author(s):  
Victor Tsutsumi ◽  
Adolfo Martinez-Palomo ◽  
Kyuichi Tanikawa
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Red Blood Cells ◽  
Entamoeba Histolytica ◽  
Causative Agent ◽  
Blood Cells ◽  
Protozoan Parasite ◽  
Complex Phenomenon ◽  
Great Capacity ◽  
Scanning Electron

The protozoan parasite Entamoeba histolytica is the causative agent of amebiasis in man. The trophozoite or motile form is a highly dynamic and pleomorphic cell with a great capacity to destroy tissues. Moreover, the parasite has the singular ability to phagocytize a variety of different live or death cells. Phagocytosis of red blood cells by E. histolytica trophozoites is a complex phenomenon related with amebic pathogenicity and nutrition.

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