Journal of Hematology and Clinical Research
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Published By Heighten Science Publications Corporation

2640-2823
Updated Saturday, 16 October 2021

2021 ◽  
Vol 5 (1) ◽  
pp. 015-020
Author(s):  
Katamea Tina ◽  
Mukuku Olivier ◽  
Nzala Patient Dinanga ◽  
Nsasi Bénédicte Malonda ◽  
Mpoy Charles Wembonyama ◽  
...  

Introduction: Despite advances in the management of sickle cell disease (SCD), gaps still exist in the knowledge of healthcare professionals (HCPs) about the disease. The objective of this study was to assess the knowledge of HCPs about SCD. Methods: This is a cross-sectional study involving 465 HCPs (physicians and nurses) who responded to the DFConhecimento instrument questionnaire. Performance was tested in terms of average score and proportion of correct response for each questionnaire item topic. Results: The average score for respondents was 4.6 ± 1.9 out of a total of 13 points. Proportions of professionals who responded well were greater than 58% in three topics (Neonatal screening program, Sickle cell conditions, and Sickle cell anemia genotype). In the other topics, rates of good response ranged from 11.6% to 46.0%. There was a statistical association between best performance and medical title: physicians were more knowledgeable than nurses (OR = 6.26; 95% CI: 2.69-14.56). Conclusion: This study highlighted that knowledge of SCD among HCPs is very inadequate. This lack of sufficient information on SCD from HCPs indicates the need to develop continuing education programs.


2021 ◽  
Vol 5 (1) ◽  
pp. 009-014
Author(s):  
Monjur Hasan FM ◽  
Gomes Richmond Ronald

Background: Leukemia is frequently associated with fundoscopic abnormalities. However, no organized effort has been made for analyzing leukemic retinopathy in our country. This study was done to observe the demographic profile and correlation between fundoscopic findings of retinal exudates and hematological parameters in leukemic patients. Materials and Methods: The study was a hospital-based descriptive cross-sectional study among 50 leukemic patients in Medicine and Oncology departments of Bangladesh Medical College and Hospital (BMCH) from May, 2020 to October, 2020. Fundoscopic examination was done which was reviewed by an ophthalmologist. Collected data was analyzed statistically by using SPSS-17 (Chicago, Illinois). Results: Among 50 leukemic patients’, the fundal lesion was detected in 32 patients (64%), retinal exudates are rare. Only 3 patients (6%) had exudates while others (29 patients, 58%) have retinal hemorrhages. Exudates did not show any statistically significant relationship with types of leukemia (p value = 0.53). There was no statistically significant association between fundal exudates and high white cell count (p = 0.56) or low hemoglobin level (p = 0.11) or low platelet level (p = 0.11). Conclusion: This study has identified retinopathy occurring frequently in leukemic patients. Therefore, an adequate attention should be paid at fundoscopic evaluation while treating leukemic patients.


2021 ◽  
Vol 5 (1) ◽  
pp. 004-008
Author(s):  
Brochier Alice ◽  
Cabo Julien ◽  
Guerrieri Claudine ◽  
Belkhir Leïla ◽  
Laterre Pierre-François ◽  
...  

Background: Like other viruses, the SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) appears to be responsible for several autoimmune complications. The occurrence of autoimmune hemolytic anemia has been described in several case reports. This AIHA was also noticeable by the important number of blood transfusions required for COVID-19 (coronavirus disease 2019) patients. By investigating RBC coating autoantibodies, this article attempts to clarify the autoimmune aspect of the anemia in the context of SARS-CoV-2 infection. Results: A large population of COVID-19 patients selected at Saint-Luc University Hospital showed an average of 44% DAT positivity. In this population, the intensive care patients were more prone to DAT positivity than the general ward patients (statistically significant result). The positive DAT appeared « transmissible » to other RBCs via COVID-19 DAT-positive patient’s plasma. Conclusion: The strongest hypothesis explaining this observation is the targeting of cryptic antigens by autoantibodies in COVID-19 patients.


2019 ◽  
Vol 3 (1) ◽  
pp. 060-063
Author(s):  
JOB Neto ◽  
JBS Garcia ◽  
TA Rodrigues ◽  
CF de Andrade Rodrigues

2019 ◽  
Vol 3 (1) ◽  
pp. 016-049
Author(s):  
Khalid Ahmed Al-Anazi* ◽  
Al-Anazi WK ◽  
Al-Jasser AM

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