Sickle Cell Disease (SCD) Leading to Pulmonary Arterial Hypertension (PAH) and Cholelithiasis (CL).

Sickle cell disease (SCD) consists of a variety of hereditary hemoglobinopathies linked to alterations in the beta component of the hemoglobin (Hb) molecule. Acute SCD manifestations include stroke, acute chest syndrome (ACS), and pain, whereas chronic manifestations include avascular necrosis, chronic renal disease, and gallstones. This case report describes a rare instance of SCD-related pulmonary arterial hypertension (PAH) and cholelithiasis (CL). Following investigations, such as high-resolution CT scan thorax, chest X-ray, two-dimensional echocardiography, and ultrasonography of the abdomen and pelvis, PAH and CL were confirmed. The medical intervention mainly involved oxygenation, IV fluids, IV antibiotics, simple packed red blood cell transfusion (SBCT), folic acid, calcium supplementation, hydroxyurea, chest physiotherapy, and respiratory muscle strengthening exercises. The surgical intervention for CL was planned. Hence, the learning point from this case is that early multidisciplinary approach should be taken in order to control the progression of SCD.