Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018133 (graft-versus-host disease)
 18,032 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Most children with acute lymphoblastic leukemia (ALL) are successfully treated by chemotherapy. For those patients, who relapse on therapy, bone marrow transplantation (BMT) is considered most appropriate after a subsequent remission is achieved. Three boys with ALL aged from 9 to 13 years met these criteria and received BMT from their HLA-compatible sisters after marrow ablation with total body irradiation 12 Gy plus high dose cytosine arabinoside 3 gm/m2/12h x 12 doses and graft-versus-host disease (GVHD) prophylaxis with cyclosporine plus short course methotrexate from March 10, 1989 to May 23, 1992. Filgrastim (rhG-CSF) was used to hasten the recovery of granulocyte in one patient. All three patients got full engraftment and two had grade 1 acute GVHD. None of them developed chronic GVHD. Two patients have disease-free survival over 51 and 12 months respectively post BMT without further chemotherapy. One patient died of recurrent refractory leukemia 5 months after BMT. The toxicity of this conditioning regimen included photophobia, conjunctivitis and erythematous skin rashes. One patient who received filgrastim from day 1 to 21 developed severe bone pain. However, this patient had faster recovery of granulocyte count than the other two patients. The preliminary results of this work favors BMT for children with recurrent ALL whose ultimate survival is usually poor when treated with chemotherapy. Further efforts are necessary to investigate new methods for reducing leukemic relapse in ALL patients undergoing BMT.
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PMID:Allogeneic bone marrow transplantation for children with acute lymphoblastic leukemia in second remission or relapse. 783 80

The cause of eyelid pruritus (itching) may be difficult to determine, particularly in preverbal children. Tearing, photophobia, or eye rubbing may be the first manifestation of leukemic infiltration or graft-versus-host disease, necessitating early appropriate therapy. We report a child in whom persistent eye rubbing developed after bone marrow transplantation for leukemia. Morphine administration was found to be the cause of this symptom.
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PMID:Eyelid pruritus with intravenous morphine. 1007 4

We describe the incidence, clinical features, and final outcome of dry eye disease (DED) associated with chronic graft-versus-host disease (GVHD) over a 5-year period. We reviewed 109 clinical charts from patients undergoing hematopoietic stem cell transplantation (HSCT) between January 2000 and December 2005, abstracting data from the 57 patients who developed chronic GVHD and survived at least 180 days after allogenic HSCT. DED occurred in 22 (40%) patients at an average of 16.5 months after HSCT. Photophobia, irritation, and foreign body sensation were the most frequent symptoms, while punctate keratitis was the most common sign. DED tended to improve over time, with fewer than 5% of patients requiring more than two topical medications at the end of follow-up. Our study represented a formal evaluation of DED incidence among Spanish chronic GVHD patients. It is of utmost importance to assure patients will undergo a comprehensive ophthalmologic evaluation throughout their follow-up.
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PMID:Dry eye disease in chronic graft-versus-host disease: results from a Spanish retrospective cohort study. 2169 3

Current treatment of ocular GVHD (oGVHD), represented by systemic immunosuppressive regimens and local therapies (mainly artificial tears and corticosteroids), gives unsatisfactory results. We investigated the safety and efficacy of autologous plasma rich in PDGFs to treat oGVHD unresponsive to standard medications. A total of 23 patients with refractory oGVHD (grade II-IV) unresponsive to standard therapy were treated with autologous plasma rich in PDGFs eye drops (PRGD) four times/day for 6 months. Symptoms and signs (best visual acuity, Schirmer's test and tear break up time (TBUT), evaluation of the anterior segment and fluorescein and lissamine staining) were always assessed by the same ophthalmologist. Patients were defined as 'responders' when showing improvement for total complaints and at least one sign. At 30 days of treatment, 17 patients (73.9%) were classified as responders. The symptom that improved most was photophobia (improved in 19 patients, 82.6%). TBUT improved in 20 patients (86.9%) and anterior segment score in 19 patients (82.6%). Response was maintained over time. No serious adverse events occurred. PRGD proved to be safe and effective in treating oGVHD and may be a valid treatment option from the early stages of the disease to avoid irreversible ocular damage.
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PMID:Autologous platelet lysate for treatment of refractory ocular GVHD. 2252 69

Ocular graft-versus-host disease (GVHD) is a common complication that occurs after allogeneic transplantation. It can cause severe dry eyes that are described as having a burning, gritty, and painful sensation. Ocular GVHD can affect quality of life by causing pain and photophobia, limiting activities of daily living (e.g., reading, watching television), compromising safety while driving, and permanently damaging vision. Pre- and post-transplantation evaluations by an ophthalmologist are recommended. Routine assessments using the National Institutes of Health eye score should be administered to patients at each follow-up visit to their transplantation physician. Treatment options include lubricating eye drops, immunomodulator and steroid drops, and punctal occlusion. Relieving symptoms is difficult, and although multiple treatment options exist, many are ineffective. The Boston Foundation for Sight's scleral lens is an available option that promotes corneal healing and symptom relief. The current article discusses treatment options and supportive care measures for patients with ocular GVHD aimed at relieving symptoms and preventing complications.
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PMID:Ocular graft-versus-host disease after allogeneic transplantation. 2430 82

This study aims at improving the understanding of the subjective symptoms and signs of two different clinical categories of ocular graft-versus-host disease. After reviewing and screening 193 posthematopoietic stem cell transplantation (HSCT) patients of Peking University Third Hospital, we enrolled 148 (21 acute ocular GVHD, 127 chronic ocular GVHD). Patients' subjective symptoms, ocular parameters, and typical ocular signs were collected and evaluated at the same visit. Classic acute ocular GVHD patients had variable levels of conjunctival involvement but few had keratopathy; increased mucus secretion (21 of 21, 100.0%), red eye (19 of 21, 90.5%), and lacrimation (11 of 21, 52.4%) were the characteristic symptoms. The classic chronic ocular group had severe eye dryness and further corneal lesions, including filamentary keratitis, corneal ulcer, and corneal vascularization. Eye dryness (115 of 127, 90.6%), increased fibrous secretion (53 of 127, 41.7%), photophobia (50 of 127, 39.4%), and alacrimia (45 of 127, 35.4%) were the most common symptoms. Although 44.1% (56 of 127) of these patients had a history of acute ocular GVHD episodes, most were overlooked, so they did not receive stepwise evaluation and treatment. Management of ocular GVHD is very challenging and requires cooperation among disciplines.
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PMID:Manifestation of Clinical Categories of Ocular Graft-versus-Host Disease. 3015 66