We report a case of small bowel ischemia secondary to sickle cell disease. Acute bowel ischemia is an uncommon presentation of patients with sickle cell disease. Historically, only a handful of cases have been reported. We also provide a summary of the literature relevant to sickle cell patients with acute bowel ischemia.

The tendency for sickle cells to adhere to each other is increased in oxygenated sickle blood in parallel with cell density. The increased adherence of these cells occurred despite their reduced deformability and diminished ability to form rouleaux. Using a method developed in our laboratory, we measured the yield stress: a sensitive index of cell-cell adhesion of deoxygenated suspensions of si...

Red cell distribution width (RDW), an electronically determined index of anisocytosis, was examined in 60 patients with sickle cell anemia (Hb SS), 28 patients with hemoglobin sickle cell (SC) disease, and seven patients with sickle cell-beta(+) thalassemia (S-thal). All patients were adults and in the steady state of their disease. The RDW was greater in sickle cell patients than in 39 healthy...

BACKGROUND AND PURPOSE Age-related changes in brain morphology are crucial to understanding the neurobiology of sickle cell disease. We hypothesized that the growth trajectories for total GM volume, total WM volume, and regional GM volumes are altered in children with sickle cell disease compared with controls. MATERIALS AND METHODS We analyzed T1-weighted images of the brains of 28 children ...

BACKGROUND Little is known about the effects of blood rheology on the occurrence of acute chest syndrome and painful vaso-occlusive crises in children with sickle cell anemia and hemoglobin SC disease. DESIGN AND METHODS To address this issue, steady-state hemorheological profiles (blood viscosity, red blood cell deformability, aggregation properties) and hematologic parameters were assessed ...

BACKGROUND Women with sickle cell disease have an increased risk of pregnancy-related complications and need safe, effective contraceptive methods to prevent unintended pregnancy. STUDY DESIGN We conducted a systematic review to examine the safety of hormonal and intrauterine contraceptive use among women with sickle cell disease. RESULTS Eight articles met the inclusion criteria. The evide...

Chronic nephropathy is a recognized complication of sickle cell disease. Using a transgenic sickle mouse, we examined whether oxidative stress occurs in the sickle kidney, the origins and functional significance of such oxidant stress, and the expression of the oxidant-inducible, potentially protective gene, heme oxygenase-1 (HO-1); we also examined the expression of HO-1 in the kidney and in c...

Sickle cell haemoglobin D disease (D-Punjab) is a rare variant of sickle (SCD) reported from central India. Exact incidence pulmonary thrombosis in patients with HbSD unknown. Pulmonary known complication SCD but case pattern. We 34-year-old male patient acute chest syndrome (ACS). CT angiogram revealed near complete right middle lobe segmental and subsegmental branches infarct. Our responded t...

Background Drugs used by patients with sickle cell anemia to relieve pain have side effects, so the use of non-pharmacological palliative methods (such as massage, muscle relaxation, heat, drinking fluids, etc.) can be considered. We aimed to determine effect of non-pharmacological palliative methods training among adolescents with sickle cell anemia. <stro...

Background: Approximately 180 mutations have been described in β-thalassemia worldwide with specific spectrum in each ethnic population. This study determines the spectrum and the frequency of β-thalassemia mutations in patients with β-thalassemia trait and sickle cell-β-thalassemia. Methods: Fifteen compound heterozygous sickle cell thalassemia (SCT) and 23 β-thalassemia trait patients were st...