scholarly journals Case report of Chagas disease reactivation: new diagnosis tool by direct microscopic observation of biopsy specimen and its preservation fluid

2021 ◽  
Vol 54 ◽  
Author(s):  
Constanza Lopez-Albizu ◽  
Martín Pablo Bravo ◽  
Marisa Pico ◽  
Marisa L. Fernandez
Keyword(s):  
Case Report ◽  
Chagas Disease ◽  
Microscopic Observation ◽  
Biopsy Specimen ◽  
Disease Reactivation ◽  
Diagnosis Tool ◽  
New Diagnosis ◽  
Direct Microscopic Observation

scholarly journals Renal dysfunction in Leishmaniasis and Chagas disease coinfection: a case report

2018 ◽  
Vol 60 (0) ◽  
Author(s):  
Cid Carlos Soares de Alcântara ◽  
Laís Regina Lacerda Santana ◽  
Priscila Dourado Evangelista ◽  
André Costa Teixeira ◽  
Geraldo Bezerra da Silva Junior ◽  
...  
Keyword(s):  
Case Report ◽  
Renal Dysfunction ◽  
Chagas Disease

scholarly journals Molecular evaluation of Chagas disease reactivation and treatment follow-up in HIV coinfected patients

2018 ◽  
Vol 73 ◽  
pp. 322
Author(s):  
M. Fernandez ◽  
S. Besuschio ◽  
D. Nicita ◽  
V. Latini ◽  
M.L. Biondi ◽  
...  
Keyword(s):  
Chagas Disease ◽  
Disease Reactivation ◽  
Molecular Evaluation

scholarly journals Chagas disease reactivation: cutaneous manifestations in a transplanted patient

2018 ◽  
Vol 93 (6) ◽  
pp. 890-892 ◽  
Author(s):  
Maria Guillermina Ferraresso ◽  
Ana Clara Torre ◽  
Maria Manuela Martínez Piva ◽  
Laura Barcan
Keyword(s):  
Chagas Disease ◽  
Cutaneous Manifestations ◽  
Disease Reactivation

Trypanosoma cruzi persistence in the native heart is associated with high-grade myocarditis, but not with Chagas’ disease reactivation after heart transplantation

2014 ◽  
Vol 33 (7) ◽  
pp. 698-703 ◽  
Author(s):  
Luiz A. Benvenuti ◽  
Alessandra Roggério ◽  
Anna S. Nishiya ◽  
Silvia V. Campos ◽  
Alfredo I. Fiorelli ◽  
...  
Keyword(s):  
Trypanosoma Cruzi ◽  
Heart Transplantation ◽  
Chagas Disease ◽  
High Grade ◽  
Disease Reactivation

Cardiac Retransplantation: A Case Report in a Patient With Acute Reactivation of Chagas Disease

2014 ◽  
Vol 33 (4) ◽  
pp. S263
Author(s):  
D.L. Ferraz ◽  
F.A. Figueira ◽  
M.M. Varejao ◽  
J.T. Rodrigues ◽  
I.T. Silva ◽  
...  
Keyword(s):  
Case Report ◽  
Chagas Disease

scholarly journals Identification of megakaryocytes, macrophages, and eosinophils in colonies of human bone marrow containing neurtophilic granulocytes and erythroblasts

Blood ◽  
1979 ◽  
Vol 53 (5) ◽  
pp. 1023-1027 ◽  
Author(s):  
AA Fauser ◽  
HA Messner
Keyword(s):  
Bone Marrow ◽  
Acid Phosphatase ◽  
Positive Reaction ◽  
Microscopic Observation ◽  
Human Bone ◽  
Human Bone Marrow ◽  
Neutrophilic Granulocytes ◽  
Cytological Examination ◽  
Direct Microscopic Observation

Abstract Pluripotent hemopoietic progenitors in human bone marrow can be identified by their ability to give rise in culture to colonies that contain more than one lineage of hemopoietic differentiation. Growth of these mixed colonies is supported by media conditioned by leukocytes in the presence of phytohemagglutinin (PHA-LCM) and erythropoietin. They can be readily recognized by direct microscopic observation because of their composition of colorless cells and cells with a red appearance typical for hemoglobin. Seventy-three individual mixed colonies from 6 individuals were prepared by cytocentrifugation for further cytological examination. In addition to neutrophilic granulocytes and erythroblasts, megakaryocytes were present in 16 of the 73 colonies, as identified by positive reaction for acid phosphatase. Macrophages were found in 24 and eosinophils in 6 of the 73 colonies.

Antihistamines and vascular reactivity

1965 ◽  
Vol 209 (3) ◽  
pp. 545-549 ◽  
Author(s):  
Burton M. Altura ◽  
Benjamin W. Zweifach
Keyword(s):  
Blood Flow ◽  
Microscopic Observation ◽  
Vascular Reactivity ◽  
The Other ◽  
Tissue Blood Flow ◽  
Peripheral Vascular ◽  
Vascular Homeostasis ◽  
Local Tissue ◽  
Naturally Occurring ◽  
Direct Microscopic Observation

The purpose of the present set of experiments was to determine the contribution of the dilator principle, histamine, to peripheral vascular homeostasis. This was done by means of direct microscopic observation of the mesocecal microcirculation through the use of antihistamines. These drugs were found not only to produce a contraction of the microvessels but also to increase the responsiveness to topically applied cate-cholamines and antihistamines as well. The evidence does not preclude the possibility that histamine is a naturally occurring regulator of local tissue blood flow; but on the other hand, one cannot with any confidence accept this possibility.

Sign in / Sign up

Export Citation Format

Share Document