Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Clinical and biological evaluations were carried out on 84 Congolese patients with parasitologically confirmed Loa loa filariasis (without concurrent infection with other filariae) and on 98 controls without filariasis. On the patients, 72 presented with microfilaremia; another 12 with negative blood tests were seen towards the end of an episode of subconjunctival migration of the adult worm. The incidence and severity of the clinical signs depended upon the method of recruitment. The 3 most common signs were pruritus and edema (both occurring in successive acute episodes affecting mainly the hands and forearms) and subconjunctival migration of adult filariae. Papulovesicular eruptions were located mainly on the arms. Headaches and arthralgia were noted more frequently than in the controls. No relation was found between the ABO blood groups and loiasis. Eosinophilia (higher in patients with symptoms) and raised serum IgE levels were found in nearly all patients and were strongly marked in approximately 66%. A positive correlation was observed between these 2 parameters. Fluorescent antibody levels (adult filaria Dipetalonema viteae antigen) were comparatively low in patients with microfilaremia.
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PMID:Clinical and biological study of Loa loa filariasis in Congolese. 267 58

Eleven genetic markers were typed in 112 unrelated patients with migraine (50 with aura, 62 without aura) and compared with a random sample of healthy individuals. No significant differences were found for the ABO and Rh systems, acid phosphatase 1, phosphoglucomutase 1, adenosine deaminase, haptoglobin, transferrin, alpha-1-antitrypsin, and D1S80. Strong associations between the group of patients with migraine and group-specific component GC 1F-1F and esterase-D ESD 2-2 phenotypes were observed. These associations raise the possibility that a molecular genetic factor for migraine may exist in or near the Group Component (chromosome 4) and Esterase D (chromosome 13) loci, and represent a first comprehensive step in the eventual localization and isolation of the migraine genes.
Cephalalgia 1995 Jun
PMID:Genetic markers: association study in migraine. 755 1

A 21-year-old woman with severe aplastic anemia received an allogeneic bone marrow transplant (allo-BMT) from an HLA-matched and ABO-matched sibling donor after conditioning with cyclophosphamide, rabbit ATG (Lymphoglobuline; Aventis-Pharma), and total lymphoid irradiation. She had a long history of cyclosporin A (CsA) therapy before conditioning. She complained of severe headache and convulsions on day 0, and findings on magnetic resonance images suggested CsA-induced encephalopathy. CsA was immediately stopped, and tacrolimus for prevention of graft-versus-host disease (GVHD) was started on day 2. Hematological engraftment was observed on day 14 without serious GVHD. Prompt diagnosis, replacement of immunosuppressive agents, and careful monitoring of serum drug concentrations are thought to have contributed to the patient's good clinical course, since CsA-induced encephalopathy tends to be recurrent but to improve completely without any sequelae.
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PMID:Cyclosporin A-induced encephalopathy after allogeneic bone marrow transplantation with prevention of graft-versus-host disease by tacrolimus. 1170 97

A 60-year-old woman with chronic renal failure due to a polycystic kidney underwent living kidney transplantation. Initial immunosuppressive therapy consisted of tacrolimus (TAC), mycophenolate mofetil (MMF), prednisolone, and basiliximab. Furthermore, rituximab was administered, and double filtration plasmapheresis and plasma exchange were utilized because of ABO-incompatible transplantation, while intravenous immune serum globulin (IVIG) was given because donor specific antibody was positive. Four days after the renal transplantation, the patient developed visual abnormalities, a headache, and paralysis. Then, he became unconscious. Magnetic resonance imaging of the brain demonstrated bilateral posterior vasogenic edema. Our diagnosis was posterior reversible encephalopathy syndrome due to TAC neurotoxicity. After converting TAC to reduced cyclosporine and everolimus, the symptoms rapidly disappeared.
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PMID:[Posterior reversible encephalopathy syndrome (PRES) after kidney transplantation: a case report]. 2517 89