Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0024312 (lymphopenia)
 4,859 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Focal segmental glomerulosclerosis, nephrotic syndrome and chronic renal failure were associated with spondyloepiphyseal dysplasia, growth failure, lymphopenia and transient ischemic attacks leading to severe neurological symptoms in three children. Two boys and one girl developed the full syndrome at the age of 5, 6 and 10 years. Positron emission tomography revealed perfusion defects of both cerebral and cerebellar arteries. A variant of the disease was found in two other children who had a nephrotic syndrome and terminal renal failure with only mild spondyloepiphyseal dysplasia, impaired growth and a normal cerebral function. It is concluded that there may be a close association between focal segmental glomerulosclerosis and spondyloepiphyseal dysplasias.
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PMID:Steroid resistant nephrotic syndrome associated with spondyloepiphyseal dysplasia, transient ischemic attacks and lymphopenia. 773 84

The association of a spondyloepiphyseal dysplasia tarda (SED-T) with the nephrotic syndrome (NS) was found in three siblings. They have counsaguineous (first cousins) healthy parents. Patient 1 was a boy who was admitted to hospital for oedema at the age of 8 years; NS was diagnosed, renal biopsy revealed mesangioproliferative glomerulonephritis. After 4 years he developed end-stage renal failure and died whilst on haemodialysis. Combined therapy with cyclophosphamide and prednisone was of no benefit. At the age of 11 years his height was 122 cm (< 3rd percentile -3.2 SD); he had a short neck, broad and prominent chest and a short wide trunk. Patient 2, another male, had non-nephrotic proteinuria in a 24-h urinary sample at the age of 11 years; this was confirmed in a later analysis; mild lymphopenia and a reduction of helper T cell (OKT4)/suppressor T cell (OKT8) ratio was also detected. At 22 years of age he was admitted to hospital with end-stage renal failure. He was on haemodialysis for a few months until his mother donated a kidney. At the age of 22 years his height was 157 cm (< 3rd percentile), he had a short trunk with the thoracic cage increased in anteroposterior diameter and shoulder elevation. Roentgenograms revealed a disostosis of the spinal column and pelvis and a slight lombar platyspondylia. Patient 3, a girl, was admitted to hospital at 12.5 years for pain and restricted mobility of the right hip. X-rays showed deep acetabula and short femoral necks and mild dysplastic changes, especially in the right hip.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Spondyloepiphyseal dysplasia tarda and nephrotic syndrome in three siblings. 774 15

We report on a 16-year-old girl with spondyloepiphyseal dysplasia, nephrotic syndrome, lymphopenia, and signs of defective cellular immunity. The manifestations are very similar to those reported by Spranger et al. [1991: J. Pediatr 119: 64-72] as Schimke immunoosseous dysplasia, except for age of onset. In Schimke immunoosseous dysplasia, growth retardations as an initial symptom is noted in early childhood and about 1 year after onset of progressive proteinuria. In our case the skeletal abnormality was noted at age 10 years as dislocation of the hip joints and the diagnosis of nephrotic syndrome was made at age 16 years. The findings strongly suggest that our patient has a juvenile variant of Schimke immunoosseous dysplasia.
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PMID:Juvenile variant of Schimke immunoosseous dysplasia. 820 83

The first symptoms of immunooseous dysplasia were growth retardation and myopia. Nephrotic syndrome was diagnosed at the age of 8 years. Skeletal roentgenograms showed spondyloepiphyseal dysplasia. In the renal biopsy there was nodular accumulations of PAS-positive hyaline material at the base of the granular stalks. There was lymphopenia with decreased CD4 and CD8 subpopulations. The condition of the patient gradually worsened until she died unexpectedly at 10 years with clinical symptoms of encephalitis. Autopsy documented cytomegaloviral pneumonia and advanced mesangioproliferative glomerulonephritis. In the spleen there was PAS-positive hyaline material massively infiltrating the walls of the central arterioles of the splenic follicles. There was marked depletion of lymphocytes in the spleen and in lymph nodes. The differential diagnosis of immunooseous dysplasia in the framework of spondyloepiphyseal dysplasia is discussed.
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PMID:Spondyloepiphyseal dysplasia with nephrotic syndrome (Schimke immunoosseous dysplasia). 820 84

We report on a patient with Schimke immunoosseous dysplasia, an autosomal recessive disorder, and review nine patients from the literature. Manifestations include spondyloepiphyseal dysplasia, lymphopenia, signs of defective cellular immunity, and progressive renal disease. This is the first patient known to have the additional findings of thrombocytopenia and microdontia.
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PMID:Schimke immuno-osseous dysplasia: case report and review. 826 14

Immuno-osseous dysplasia is characterised by spondyloepiphyseal dysplasia, lymphopenia with defective cellular immunity, and progressive renal disease. We describe a patient with a severe form of the disease, review the features of another 24 patients, and discuss the previous classification. The differences between the two groups are not striking, and although similarities are greater between affected sibs, the same diagnosis of Schimke immuno-osseous dysplasia should apply to them all. The aetiology and physiopathology of this rare osteochondrodysplasia of presumed autosomal recessive inheritance remain unknown.
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PMID:Schimke immuno-osseous dysplasia: case report and review of 25 patients. 1052 61

Schimke immuno-osseous dysplasia (OMIM *242900) is a rare autosomal recessive disorder that affects primarily the bone, the immune system, the kidneys, the skin and the vascular system. The patients have intrauterine growth retardation, short stature with short neck and trunk, peculiar clinical phenotype: triangular face, broad nasal bridge, bulbous nasal tip, small palpebral fissures, long upper lip and low hairline. The characteristic features include spondyloepiphyseal dysplasia, hyperpigmented maculae, proteinuria with progressive renal failure, lymphopenia with recurrent infections and cerebral ischaemia. We describe a girl, 5 years old, with short-trunk type of dwarfism (height 75 cm, below 3rd centile), short neck, accentuated lumbal lordosis and protruding abdomen. The patient had peculiar face with a broad, depressed nasal bridge, bulbous nasal tip, and slightly elongated upper lip. The hair was thin and sparse. Numerous pigmented spots resembling lentigines were visible on the trunk and abdomen. Radiographs showed spondyloepiphyseal dysplasia. At the age of 2 years laboratory analyses showed normal growth hormone secretion, normal thyroid function tests, normal female karyotype and no mucopolisachariduria. Since the age of 4 years, several episodes of transitory right-sided hemiparesis with spontaneous recovery, were observed. Seizures occurred at 5 years of age, when the MRI brain imaging showed multiple areas of ischaemia. She also experienced transient nephrotic syndrome, lymphopenia and low IgG accompanied by septicaemia.
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PMID:[Schimke immuno-osseous dysplasia]. 1563 95

Schimke immuno-osseous dysplasia (SIOD) is a rare autosomal recessive disorder characterized by spondyloepiphyseal dysplasia, episodic lymphopenia, renal failure, and cerebrovascular disease secondary to arteriosclerosis and myointimal hyperplasia. In this paper the authors report the first known application of internal carotid artery (ICA) surgical revascularization to relieve a high-grade focal stenosis of the ICA in a pediatric patient, a 6-year-old boy with SIOD. The clinical presentation, imaging features, operative technique, and postoperative course are described and the molecular genetics, pathophysiology, and treatment considerations in SIOD are discussed.
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PMID:Internal carotid artery surgical revascularization in a pediatric patient with Schimke immuno-osseous dysplasia. 2543