Gene/Protein
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Pivot Concepts:
Gene/Protein
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Target Concepts:
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Query: UMLS:C0038002 (
splenomegaly
)
9,873
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
The clinical and hematological features of 100 patients with sickle cell anemia are reviewed. The heart was enlarged and a murmur was heard in nearly 80 percent of patients. Pneumonia and pulmonary infarction occurred in 43 percent and 12 percent of patients, respectively. Musculoskeletal involvement included the
hand-foot syndrome
(15 percent), leg ulcers (55 percent), aseptic necrosis ofbone (11 percent), and osteomyelitis (4 percent). Symptoms and signs related to the gastrointestinal system included jaundice (55 percent), hepatomegaly (50 percent),
splenomegaly
(23 percent), hepatitis (11 percent) and gallstones (9 percent). Three patients underwent cholecystectomy and three patients had their spleens removed. Pyelonephritis occurred in 17 patients, priapism in five and hematuria in seven. Nineteen women had 39 pregnancies, of which 35 resulted in the birth of healthy infants. At least 328 painful crises occurred in 73 patients. There were also 13 hemolytic crises, eight sequestration crises, and five aplastic crises. A trail of alkali therapy in 33 crises in children failed to produce beneficial effects greater than hydration and analgesics alone as used in the control group. Laboratory findings in the 100 patients were comparable to those previously reported in the literature. The renal concentrating defect in most patients was confirmed. There were six deaths: hepatic coma secondary to post-transfusion hepatitis, thrombosis of inferior vena cava, congestive heart failure, exsanguination from erosion of the pancreaticoduodenal artery, extensive bronchopneumonia, and pulmonary infarction.
...
PMID:Sickle cell anemia- clinical manifestations in 100 patients and review of the literature. 113 Apr 36
Using a prospective and retrospective approach, the features of sickle cell disease (SCD) were investigated in 137 SCD children from the south-western region of Saudi Arabia. The patients were followed for a period of 2-5 years, during which period the severity of the disease was assessed and a 'severity index', was calculated for individual patients. The patients with SCD were classified into five groups based on the absence of thalassaemia (sickle cell anaemia, SCA), presence of beta zero-thalassaemia (HbS/beta zero-thalassaemia), SCA with alpha-thalassaemia.2 [heterozygotes (-alpha/alpha alpha) or homozygotes (-alpha/alpha)] and S/beta zero-thalassaemia with alpha-thalassaemia. The results showed a high prevalence of associated alpha-thalassaemia and variable levels of HbF in these patients. SCA patients with associated alpha-thalassaemia (-alpha/-alpha) and S/beta zero-thalassaemia patients with one alpha-gene deletion had the highest values for haematological parameters and lowest values of red cell indices. No specific difference could be identified in the clinical manifestations in the different groups with the exception that long bone crisis and
hand-foot syndrome
were not encountered in patients with associated alpha-thalassaemia. The frequency of hepatomegaly and
splenomegaly
was also lower in this group.
...
PMID:The features of sickle cell disease in Saudi children. 221 76
Sickle cell disease poses a public health problem in Senegal. It mainly affects children and adolescents. This study aimed to determine the epidemiological, clinical and hematological profiles of homozygous (SS) sickle cell disease in a cohort of children followed-up at the Peace Hospital in Ziguinchor. We conducted a retrospective study of the medical records from children with sickle cell disease. All patients aged between 2 months and 21 years with sickle cell disease SS during the intercritical period, hospitalized during the study period from 1
st
January 2015 to 31 August 2017 were included in our study. Compound heterozygous patients (SC, S Beta Thalassemia) were not included. We collected 46 medical records of patients with sickle cell disease SS (20 girls and 26 boys). The average age of children was 8,0 years [11 months-21 years]. Approximately 1/3 of children (39.1%) had an age less than or equal to 5 years. There was an ethnic diversity showing a predominance of the Diola (30.2%) followed by the Mandinga (27.9%) and the Poular (25.6%). The average age of children with first crisis was 35,5 months [7-192 months]. More than 1/3 of children (41.3%) had had first crisis before their second anniversary. In the child, first crisis was dominated by vaso-occlusive crisis (32.6%) followed by
hand-foot syndrome
(30.4%). Clinical signs during the intercritical period were pallor 95.6%), jaundice (36.9%) and
splenomegaly
(21.7%). Mean white blood cell count was 12465 leucocytes/mm
3
[5340-26900]. Hyperleukocytosis greater than 10 000 leucocytes/mm
3
was found in 34 patients (73.9%). All patients had anemia with an average hemoglobin of 08,6 g/dl [05,7-11,8]. Hemoglobin S rate ranged between 54.6 and 98.4%. Diagnosis and medical management of sickle cell disease SS are delayed in Ziguinchor. Neonatal screening may lead to improve early management of patients in the region.
...
PMID:[Epidemiological, clinical and hematological profiles of homozygous sickle cell disease during the intercritical period among children in Ziguinchor, Senegal]. 2961 Jun 46
