Related Experiment Video
Updated: May 13, 2025

Continuous Manual Exchange Transfusion for Patients with Sickle Cell Disease: An Efficient Method to Avoid Iron Overload
Published on: March 14, 2017
Through the Eyes of the Recipient: Navigating Transfusion Services Amidst COVID-19 in Multi-Transfused Thalassaemic
Smita Mahapatra1, Kaushik Patra1, Manu Mangat Marandi2
1Department of Transfusion Medicine, S.C.B. Medical College and Hospital, Cuttack, Odisha 753007 India.
Abstract:
COVID-19 pandemic led to a decline in voluntary blood donations posing a risk of under-transfusion. This study aimed to evaluate and analyze the root causes of challenges from patients' perspectives, helping blood centers achieve adequate blood supply during pandemics and catastrophes. The questionnaire included 15 questions, 10 of which were option-based. The first part collected demographic data and information on the type of blood component transfused. The second part evaluated the patient's thalassemia status, blood requirements, and how the COVID-19 pandemic impacted their needs. A response was considered valid if 80% of questions were answered. 280 thalassemia patients responded to the questionnaire receiving regular blood transfusions. During the pandemic, 217 patients needed transfusions less than once a month, 33 (12.5%) saw a decrease in transfusion frequency due to fears of infection, lack of transportation, and reduced needs. However, 7 (2.65%) saw an increase in transfusion frequency. The waiting time for blood also increased for 63.88% patients, by less than two hours for most. COVID-19 pandemic has significantly impacted thalassemia patients' routine activities, with only 12.5% of patients experiencing reduced transfusion visits due to fear of infection and limited transportation services. Blood donations decreased, but reduced elective surgeries helped balance out. Workforce shortages at blood centers and pandemic management diversions caused delays for some patients. Looking into the past catastrophe from the perspective of the sufferers, especially in thalassemia patients, will enable the policy makers to prepare an organogram to intercept any such future setback.
More Related Videos
Related Concept Videos
Blood Transfusion and Agglutination
History
The history of blood transfusion dates back to the 17th century, when early attempts were made in animals. In 1818 James Blundell, a British doctor, performed the first successful human blood transfusion. Later in 1900, Karl...
Blood Transfusion
Blood Transfusion Overview
A blood transfusion is a medical procedure used to replace blood lost due to injury, surgery, or to treat conditions such as anemia or cancer. During a transfusion, donor blood is...
Bone Marrow Sampling and Transplants
The transplant begins with high doses of chemotherapy and radiation treatment, which aim to destroy...
Tissue Transplantation
The Biology of Tissue Transplantation
The biology of tissue transplantation hinges on the Major Histocompatibility Complex (MHC) molecules. These molecules...
Disorders of Erythrocytes
Erythrocyte disorders can be broadly categorized into two main types: anemic and polycythemic conditions.
A low oxygen-carrying capacity of the blood due to the loss, lower production, or destruction of erythrocytes is termed anemia. Hemorrhagic anemia, for example, occurs when bleeding from an external wound or internal ulcer reduces erythrocyte counts.
On the other...
Factors Affecting Erythropoiesis
Several factors influence the erythrocyte production rate, with tissue oxygen level being among the most critical. Intense exercise or high altitudes can cause tissue hypoxia, which triggers the kidneys to release more erythropoietin (EPO) into the bloodstream.
EPO then...

