Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002871 (anemia)
 52,094 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 41-year-old-white man with achondroplasia has been followed intermittently since age 27. During this time, he has complained of neck and back pain with limited mobility in both. Other problems have included temporomandibular joint pain, dysuria without apparent urinary tract infection iritis, anemia, and an elevated gamma globulin fraction. Recently he returned to the clinic complaining of rigidity of the entire spine. Radiographs showed complete fusion of the sacroiliac joints and fusion of the cervical vertebral bodies and apophyseal joints, consistent with ankylosing spondylitis. He was found to be HLA B-27 positive. This case illustrates the importance of considering other diseases whenever atypical orthopedic problems arise in patients with a bone dysplasia.
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PMID:Achondroplasia with ankylosing spondylitis. 322 92

We have employed a new cytoreductive regimen to transplant two patients with Fanconi anaemia (FA), using T cell-depleted two HLA-allele disparate related peripheral blood stem cell transplants (PBSCTs). Patient 1, a 5-year-old male with FA and aplastic anaemia, initially received an HLA two-antigen mismatched unrelated cord blood transplant and failed to engraft. He received fludarabine (Flu) and cyclophosphamide (Cy), followed by a CD34(+) E-rosette(-) (CD34(+)E(-)), T cell-depleted, granulocyte colony-stimulating factor (G-CSF)-mobilized PBSCT from his HLA B-DRB1 mismatched father. He received anti-thymocyte globulin (ATG), steroids, FK506 and G-CSF after transplant for rejection and graft-versus-host disease (GVHD) prophylaxis. The patient is now 23 months after SCT with no evidence of GVHD and with full haematopoietic and immune reconstitution. Patient 2, a 10-year-old boy with FA and myelodysplastic syndrome, received single-dose total body irradiation (SDTBI), Flu and Cy followed by a CD34(+)E(-), T-cell-depleted, G-CSF-mobilized PBSCT from his HLA B-DRB1 mismatched sister. He also received ATG, steroids, FK506 and G-CSF after transplant. The patient is now 12 months after SCT in complete remission with no evidence of GVHD. Absolute neutrophil counts (ANC) of > 1 x 10(9)/l were achieved on day 11 and day 10 post transplant respectively. Both patients are fully engrafted. In summary, we report two successful T-cell-depleted stem cell transplants from mismatched related donors for the treatment of Fanconi anaemia, using a fludarabine-based cytoreduction. Both patients experienced minimal toxicity, rapid engraftment and no GVHD.
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PMID:Stem cell transplantation for the treatment of Fanconi anaemia using a fludarabine-based cytoreductive regimen and T-cell-depleted related HLA-mismatched peripheral blood stem cell grafts. 1116 55

Seronegative Spondyloarthropathies (SSA) is a very common problem in our area. The main aim of present study was (1) to find the HLA B27 positivity in patients presenting with sacroileitis (2) to see the correlation of B27 positivity on haematological, radiological and extra articular manifestations. Total 110 patients of SSA were studied between July 2004 to June 2005. Routine haematological and immunological test were done by standard method. Total positivity of B27 in SSA was 43.63%, HLA B27 positivity was higher in children (68.75%). Sex wise analysis of B27 positive cases showed that 81.81% B27 positive patients were males. In HLA B27 positive cases lower spine, hip, sacroiliac, shoulder and knee joints were more involved (77.08%, 79.16%, 79.16%, 37.50% and 50.00% respectively). Urinary tract infection (UTI), diarrhoea and constipation were more common in B27 positive cases. Leukocytosis of neutrophilic type (33.33%), raised ESR (77.55%)., CRP positivity (63.63%) and anaemia (65.00%) were seen more frequently in B27 positive cases. In bilateral sacroiliitis diagnosed by X-ray, only 69.23% patient were B27 positive. Our study concludes that HLA B 27 positivity is higher in SSA seen in childhood and in young adult males. B27 positive patients have more severe disease and systemic manifestation Hence, male patients specially young adolescent or young adults with sacroileitis must be subjected for B27 typing.
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PMID:Role of HLA B27 in diagnosis of seronegative spondyloarthropathies. 1830 3