June 14 marks World Blood Donor Day, a significant occasion that highlights the urgent need for blood donations, particularly in Ukraine, where the demand has surged following the onset of the Russian invasion. Addressing misconceptions about blood donation and providing proper preparation guidelines are essential for blood centers to operate effectively. Beyond injuries from conflict, there remains a continuous need for blood plasma and its components for various medical conditions, including cancer treatments, scheduled surgeries, and maternal care.
Eligibility for Blood Donation
In Ukraine, individuals aged 18 and older, weighing at least 50 kg, are eligible to donate blood. Some facilities, such as the Lviv Regional Blood Service Center, require a minimum weight of 55-60 kg. There are specific temporary and permanent disqualifications for donors. Temporary restrictions apply to those who have recently experienced infectious diseases (such as influenza, COVID-19, brucellosis, tuberculosis, malaria, and specific fevers), pregnant women (with a six-month deferral post-delivery or miscarriage), and individuals vaccinated with live vaccines (deferral of four weeks).
Permanently disqualifying conditions include cardiovascular diseases, cancer, hepatitis B and C, HIV, insulin treatment, and a history of organ transplantation or amputation.
Preparation for Donation
While there is no specific diet for blood donors, certain dietary recommendations can enhance the donation experience. It is advisable to get adequate rest on the day of donation, maintain hydration, and consume a carbohydrate-rich breakfast with iron-containing foods to stabilize blood glucose levels during the procedure.
Prior to donating blood, individuals should avoid:
- Smoking for at least two hours;
- Alcohol for one to two days;
- Medications for 72 hours;
- Energy drinks for 48 hours;
- Smoked, spicy, fried foods, snacks, sauces, beets, and sausages for 48 hours;
- Caffeine, if consumed regularly, should be limited on the day of donation to facilitate blood collection.
Post-Donation Care
To ensure a swift recovery after donation, individuals should:
- Avoid strenuous physical activity for 12 hours;
- Refrain from caffeine, energy drinks, and strong tea for several hours;
- Increase fluid intake for the first two days;
- Consume iron-rich foods to aid in replenishing ferritin, hemoglobin, and red blood cell levels;
- Avoid consuming coffee, tea, milk, kefir, or herbal drinks alongside iron-rich foods, as these can hinder iron absorption;
- If a smoker, abstain for at least two hours post-donation.
Common Myths About Blood Donation
Several misconceptions surrounding blood donation may deter potential donors. The medical platform “Berezhi sebe” and the NGO “Agents of Blood” have addressed these myths:
- Pain during donation: The sensation of blood donation is comparable to that of a routine blood test. A simple pinch on the inner elbow can illustrate this.
- Risk of infection: Donors are screened for infectious diseases before donation, and sterile, single-use needles and containers are employed.
- Health impact from blood loss: A standard donation involves taking 450 ml of blood, which is a safe amount. The body can replenish plasma within 20 hours, with red blood cells taking slightly longer.
- Need for time off after donation: No extended rest is required; a brief recovery period of 10-15 minutes is sufficient.
- Restrictions for smokers and alcohol consumers: These individuals can donate as long as they adhere to consumption guidelines three days prior.
- Ineligibility for those previously deferred: Many deferrals are temporary, and individuals can often return to donate after addressing the underlying issues.
- Common blood types are less needed: Demand exists for all blood types, as patient needs vary.
- Blood donation is irrelevant to some: Statistics indicate that one in three individuals will require a blood transfusion at some point in their lives.
- One donation suffices: Regular donations are crucial for maintaining blood supply and enhancing individual health.
- Geographic distance from conflict zones: Blood is needed everywhere, including for patients in rear cities and for routine medical procedures.
- Emergency-only donations: Blood is consistently required for various medical needs throughout the year.
- Universal donor participation: Ukraine requires three donors per 100 people to maintain a functional blood system.
- Stigmatization of donation: Sharing one’s donation experience can inspire others to contribute.
As World Blood Donor Day approaches, understanding the requirements and debunking myths surrounding blood donation is crucial, especially in Ukraine, where demand has increased significantly. Proper preparation and awareness can enhance participation and support medical needs across various conditions.