Sickle cell anemia: an i.v. nursing challenge

Area of Science:

• Hematology
• Vascular Access Nursing

Background:

• Sickle cell anemia (SCA) is a genetic blood disorder.
• Patients with SCA often experience complications requiring frequent medical interventions.
• Difficulties in establishing intravenous (IV) access are frequently reported in SCA patients.

Purpose of the Study:

• To investigate the underlying causes of difficult venous access in patients with sickle cell anemia.
• To determine whether the disease itself or its treatments contribute to venous access challenges.
• To provide potential solutions for improving IV access in this patient population.

Main Methods:

• Review of existing literature on sickle cell anemia.
• Analysis of the genetic and pathophysiological aspects of SCA.
• Examination of common treatment modalities and their impact on venous access.

Main Results:

• Venous access difficulties in SCA patients are multifactorial.
• Both the disease's pathophysiology and treatment regimens contribute to compromised vasculature.
• Specific manifestations of SCA exacerbate vascular access challenges.

Conclusions:

• Understanding the interplay between SCA and its treatments is crucial for effective IV access.
• Nurses require specialized knowledge and techniques to manage venous access in SCA patients.
• Further research into innovative access methods may benefit this population.