trimethoprim--sulfamethoxazole-drug-combination and Hypereosinophilic-Syndrome

trimethoprim--sulfamethoxazole-drug-combination has been researched along with Hypereosinophilic-Syndrome* in 2 studies

Other Studies

2 other study(ies) available for trimethoprim--sulfamethoxazole-drug-combination and Hypereosinophilic-Syndrome

ArticleYear
[Six cases of spring DRESS].
    Annales de dermatologie et de venereologie, 2012, Volume: 139, Issue:1

    An association between herpes virus reactivations and Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS) is accepted. We report six cases of DRESS with viral reactivation occurring within a single 1-month period. We attempted to find a common factor for these six cases and carried out clinical and virological examinations. Before and after this "epidemic", the mean number of cases of DRESS seen at the same centre was one per quarter, making the occurrence of six cases within a single month all the more remarkable and prompting us to seek an explanation.. All six patients had taken a partly causative medication from different drug classes three to six weeks prior to the start of symptoms and herpes virus was detected in the blood of all of these subjects at the time of DRESS onset (four reactivations and two primary infections), and one patient subsequently displayed herpetic meningoencephalitis 95 days after the initial episode, associated with recurrence of DRESS.. There was no common denominator among these six DRESS patients in terms of either drug class or reactivation of a particular type of herpes virus, which raises the possibility of a single unidentified environmental agent. DRESS does not appear fully explainable in terms of a cellular response to drug antigens but seems rather to result from complex interactions between the drug-induced immune response, viral reactivation and antiviral immune response. Several investigators have reported sequential reactivation of herpes viruses in DRESS. A viral epidemic could thus cause a "DRESS epidemic" in patients on medication.. These cases point to the possible existence of a shared initial environmental factor (infectious or not) that favours reactivation of herpes viruses and induces DRESS in patients on medication. Before and after this "DRESS epidemic", about one patient each quarter was admitted to hospital for DRESS.

    Topics: Acute Kidney Injury; Adult; Aged; Allopurinol; Amoxicillin; Anti-Bacterial Agents; Carbamazepine; Chemical and Drug Induced Liver Injury; Cytomegalovirus; Cytomegalovirus Infections; Disease Outbreaks; Drug Eruptions; Epstein-Barr Virus Infections; Female; France; Herpesvirus 4, Human; Herpesvirus 6, Human; Herpesvirus 7, Human; Humans; Hypereosinophilic Syndrome; Imidazoles; Immunocompromised Host; Male; Middle Aged; Models, Biological; Roseolovirus Infections; Seasons; Trimethoprim, Sulfamethoxazole Drug Combination; Virus Activation

2012
Multisystemic, eosinophilic, epitheliotropic disease with intestinal lymphosarcoma in a horse.
    Veterinary pathology, 1998, Volume: 35, Issue:2

    Multisystemic, eosinophilic, epitheliotropic disease and intestinal lymphosarcoma were diagnosed in a Paso Fino mare that presented with anorexia and weight loss. The stomach, ileum, cecum, colon, pancreas, and lungs were infiltrated by large numbers of eosinophils forming prominent eosinophilic granulomas, as well as lymphocytes and plasma cells. Two jejunal masses composed of solid sheets of neoplastic lymphocytes were present. In contrast to the regions of inflammation, the infiltrates in these masses did not contain plasma cells, eosinophils, and eosinophilic granulomas. Immunohistochemically, the neoplastic lymphocytes expressed CD3 but not CD20 or kappa and lambda light chains, supporting a diagnosis of T-cell lymphosarcoma. Concurrent diagnoses of hypereosinophilic syndrome and lymphosarcoma in this horse and several humans suggest that the multisystemic eosinophilic and lymphoplasmacytic infiltrates were caused by the clonal proliferation of T-lymphocytes that secreted interleukin-5 triggering differentiation and activation of eosinophils.

    Topics: Anabolic Agents; Animals; Anti-Infective Agents; Antinematodal Agents; Drug Therapy, Combination; Fatal Outcome; Female; Fenbendazole; Gastric Mucosa; Horse Diseases; Horses; Hypereosinophilic Syndrome; Immunohistochemistry; Intestinal Neoplasms; Jejunum; Lymphoma, Non-Hodgkin; Pancreas; Testosterone; Trimethoprim, Sulfamethoxazole Drug Combination

1998