Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023380 (lethargy)
 5,697 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The severity of Platynosomum concinnum infection in cats experimentally infected with 125 flukes (small dose) and 1,000 flukes (large dose) was determined by monitoring clinical signs and hematologic, serum biochemical, and pathologic changes during the infection. All cats (8/8) with a small fluke burden and 3 of 8 cats with a large burden remained clinically asymptomatic, whereas 60% of the cats given large doses had mild signs of inappetence and lethargy. Eosinophilia, peaking 4 to 5 months after infection, was present in all parasitized cats. During the early stages of platynosomiasis, a transient but substantial increase in aspartate aminotransferase and alanine aminotransferase activities was observed in cats given small and large doses. These observations agreed with gross and histopathologic observations, which included enlargement of the gallbladder and biliary ducts, with leukocyte infiltration, adenomatous hyperplasia, and fibrosis of the ductal areas.
 ...
PMID:Experimental infection of cats with the liver fluke Platynosomum concinnum,. 40 94

Thirty-five patients with advanced malignant disease have been treated as outpatients with increasing doses (0.1-100 mcg) of interleukin 2 (IL2) by once daily self-administered subcutaneous (s.c.) injection, 5 days weekly for 8 weeks followed by a 4 week observation period. Systemic side effects were not experienced by patients at the 3 lower doses. Three patients required dose reduction from 100 mcg daily because of intolerance (fever, rash, lethargy, nausea and vomiting) and one patient was discontinued because of dyspnoea. We observed immunological effects at the 100 mcg dose (but not at the lower doses). These consisted of (a) a modest sustained lymphocytosis, (b) eosinophilia in six (out of nine) patients and (c) a significant rise in IL2-stimulated peripheral blood lymphocyte activated killer (LAK) cell activity in six (out of nine) patients to a mean of 2.0 times pretreatment levels (P less than 0.01). Two (out of nine) patients with renal cell carcinoma treated with 100 mcg daily had partial responses of duration 4 and 9 months respectively and a further three had disease stabilisation for at least 3 months. Low dose long-term s.c. IL2 is clinically and immunologically active, and in comparison to other IL2 regimens it has minor toxicity and is easy to administer. These characteristics make low dose s.c. IL2 suitable for study in the adjuvant setting.
 ...
PMID:The clinical effects of prolonged treatment of patients with advanced cancer with low-dose subcutaneous interleukin-2 [corrected]. 199 6

A young, previously healthy woman presented with increasing muscle pain, lower limb swelling, fatigue and eosinophilia. She had consumed L-tryptophan tablets (one to two at night) over the preceding five months for management of her insomnia. Her condition slowly deteriorated and she developed generalised oedema and severe lethargy. A white blood cell count was 21.3 x 10(9)/L with 43% eosinophils (Normal range: 4.0-11.0 x 10(9)/L with 1-6% eosinophils. A biopsy specimen of the deep fascia and gastrocnemius muscle demonstrated fasciitis and myositis. The patient failed to recover after cessation of L-tryptophan use but her condition improved rapidly without significant sequelae after systemic treatment with corticosteroids.
 ...
PMID:Eosinophilia-myalgia syndrome associated with L-tryptophan use. 199 19

Primary hypoadrenocorticism was diagnosed in ten young to middle-aged cats of mixed breeding. Five of the cats were male, and five were female. Historic signs included lethargy (n = 10), anorexia (n = 10), weight loss (n = 9), vomiting (n = 4), and polyuria (n = 3). Dehydration (n = 9), hypothermia (n = 8), prolonged capillary refill time (n = 5), weak pulse (n = 5), collapse (n = 3), and sinus bradycardia (n = 2) were found on physical examination. Results of initial laboratory tests revealed anemia (n = 3), absolute lymphocytosis (n = 2), absolute eosinophilia (n = 1), and azotemia and hyperphosphatemia (n = 10). Serum electrolyte changes included hyponatremia (n = 10), hyperkalemia (n = 9), hypochloremia (n = 9), and hypercalcemia (n = 1). The diagnosis of primary adrenocortical insufficiency was established on the basis of results of adrenocorticotropic hormone (ACTH) stimulation tests (n = 10) and endogenous plasma ACTH determinations (n = 7). Initial therapy for hypoadrenocorticism included intravenous administration of 0.9% saline and dexamethasone and intramuscular administration of desoxycorticosterone acetate in oil. Three cats were euthanatized shortly after diagnosis because of poor clinical response. Results of necropsy examination were unremarkable except for complete destruction of both adrenal cortices. Seven cats were treated chronically with oral prednisone or intramuscular methylprednisolone acetate for glucocorticoid supplementation and with oral fludrocortisone acetate or intramuscular injections of repository desoxycorticosterone pivalate for mineralocorticoid replacement. One cat died after 47 days of therapy from unknown causes; the other six cats are still alive and well after 3 to 70 months of treatment.
 ...
PMID:Primary hypoadrenocorticism in ten cats. 246 93

Among 137 members of 30 families, 6% (and 8% of those aged under 15 years) were seropositive for toxocara antibodies. In these seropositive subjects and in 84 patients known to have raised toxocara titres the commonest clinical features were abdominal pain, hepatomegaly, anorexia, nausea, vomiting, lethargy, sleep and behaviour disturbances, pneumonia, cough, wheeze, pharyngitis, cervical adenitis, headache, limb pains, and fever. 61% of patients with raised toxocara titres had recurrent abdominal pain. Eosinophilia was in many cases associated with a raised toxocara titre, but 27% of patients with high titres had normal eosinophil counts. Toxocariasis is common, especially in children, and is associated with clinical features that are generally regarded as non-specific but together form a recognisable symptom complex. Toxocariasis should be considered in the differential diagnosis of such symptoms and especially in recurrent abdominal pain, which might otherwise be labelled as idiopathic. The absence of eosinophilia does not exclude toxocariasis.
 ...
PMID:The expanded spectrum of toxocaral disease. 289 21

The efficacy and safety of the antithyroid drug methimazole were evaluated over a 3-year period in 262 cats with hyperthyroidism. In 181 of the cats, methimazole was administered for 7 to 130 days (mean, 27.7 days) as a preoperative preparation for thyroidectomy. The remaining 81 cats were given methimazole for 30 to 1,000 days (mean, 228 days) as sole treatment for the hyperthyroid state. After 2 to 3 weeks of methimazole therapy (10 to 15 mg/d), the mean serum thyroxine (T4) concentration decreased significantly (P less than 0.001) from a pretreatment value of 12.1 micrograms/dl to 2.1 micrograms/dl. The final maintenance dose needed to maintain euthyroidism in the 81 cats that were given methimazole as sole treatment for hyperthyroidism ranged from 2.5 to 20 mg/d (mean, 11.9 mg/d). Clinical side effects developed in 48 (18.3%) cats (usually within the first month of therapy), which included anorexia, vomiting, lethargy, self-induced excoriation of the face and neck, bleeding diathesis, and icterus caused by hepatopathy. Mild hematologic abnormalities developed in 43 (16.4%) cats (usually within the first 2 months of treatment), which included eosinophilia, lymphocytosis, and slight leukopenia. In ten (3.8%) cats, more serious hematologic reactions developed including agranulocytosis and thrombocytopenia (associated with bleeding). These hematologic abnormalities resolved within 1 week after cessation of methimazole treatment. Immunologic abnormalities associated with methimazole treatment included the development of antinuclear antibodies in 52 of 238 (21.8%) cats tested and red cell autoantibodies (as evidenced by positive direct antiglobulin tests) in three of 160 (1.9%) cats tested.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:Methimazole treatment of 262 cats with hyperthyroidism. 326 28

Twelve horses were divided into three groups and given various doses of a mixed species strongyle inoculum, representing light, moderate, and heavy infections. Three weeks after the larval inoculations, three animals from each group were given larvicidal doses of thiabendazole (TBZ) (440 mg kg-1 on two consecutive days); one animal from each group served as a non-medicated control. Treatment was repeated three weeks later. One treated animal from each group was designated for long-term study; others were necropsied to study adult and larval parasite loads. Six of the twelve animals with strongylosis developed moderate eosinophilia. TBZ given at 440 mg kg-1 on two consecutive days caused depression, lethargy, and anorexia which lasted for five days. Eosinopenia, lymphopenia, and neutrophilia occurred in treated animals, and lasted for three days. During the course of TBZ treatment, one horse died from what appeared to be a mis-dosing or an anaphylactic reaction. At necropsy, active thrombi of the anterior mesenteric artery were seen in parasitized animals, but not in those treated with TBZ. Five out of seven medicated horses were completely free of adult and larval strongyle parasites. One had a few Strongylus edentatus larvae and another had small strongyles. No Strongylus vulgaris larvae or adults were recovered from any horse treated with TBZ.
 ...
PMID:The elimination of equine strongyles and hematological and pathological consequences following larvicidal doses of thiabendazole. 653 63

The most common cause of hypoadrenocorticism in dogs is idiopathic immune-mediated destruction of the adrenal cortex. Other causes include anterior pituitary insufficiency, pituitary or adrenal neoplasia, acute withdrawal of exogenous corticosteroids, and mitotane toxicity. Females are affected more often than males; only 1 feline case has been documented. Animals 2-5 years old are most commonly affected. Clinical signs include lethargy, weakness, weight loss, anorexia, vomiting, diarrhea and bradycardia. Hematologic and biochemical changes can include eosinophilia, lymphocytosis, anemia, hyperkalemia, hyponatremia and hypercalcemia. Diagnosis is by finding negligible resting levels of plasma cortisol and no response to ACTH administration, and a serum Na:K ratio of 20:1 or less. Treatment involves restoring fluid volume, correcting acidosis, and supplementing salt and glucocorticoids. Daily oral use of prednisone at 0.05 mg/kg can safely maintain most affected dogs. Some dogs only require glucocorticoids in stressful situations. Iatrogenic secondary adrenocortical insufficiency (iatrogenic Cushing's disease) may result from a single injection of long-acting glucocorticoids or from long-term use. Clinical signs are the same as for natural hyperadrenocorticism, but endogenous cortisol release is suppressed. Treatment is gradual withdrawal of the offending glucocorticoid and elimination of the cause that initially prompted glucocorticoid therapy.
 ...
PMID:Diseases of the adrenal cortex of dogs and cats. 674 17

Fascioliasis (Fasciola hepatica infection) was diagnosed in a herd of domestic goats in Montana. Twenty-eight goats died after a month-long clinical course of anorexia, weight loss, depression, lethargy, and decreased milk production. Clinical laboratory findings included anemia, low hemoglobin content, hypoproteinemia, hypoalbuminemia, eosinophilia, and high hepatic enzyme activity. The livers of affected goats had extensive parenchymal necrosis, fibrosis, and biliary hyperplasia. Albendazole oral suspension (20 mg/kg) was used to treat 45 of the remaining goats twice, 30 days apart; 15 goats were untreated controls. Egg counts for the untreated group averaged 171 fluke eggs per gram of feces, which compared with less than 1 epg per gram for the treated group. Fifteen percent of the treated goats died, whereas 73% of the untreated goats died. On the basis of necropsy findings, albendazole treatment was regarded as greater than 99% effective against adult F hepatica.
 ...
PMID:Clinical fascioliasis in domestic goats in Montana. 709 86

For the first time in American Samoa an outbreak of eosinophilic radiculomyeloencephalitis was related to eating giant African snails (Achatina fulica) infected with Angiostrongylus cantonensis. Among 24 Korean fisherman sharing the same infective meal, 16 who ate raw or partially cooked snails became ill; five who ate boiled snails and three who ate none remained well. The ensuing illnesses began within 1-6 days, persisted up to 10 weeks, and were characterized by both peripheral blood and spinal fluid eosinophilia, severe pains, weakness and hyporeflexia of the legs, and dysfunction of the bladder and bowels. Eight patients also had transient hypertension and/or lethargy, and three became comatose. One man died 17 days after eating the infected snails, and maturing larvae of A. cantonensis were found in his spinal cord. Enzyme-linked immunosorbent assay titers for antigens of A. cantonensis were elevated to 1:64 or greater (mean 1:128) in all 10 patients tested. Treatment with thiabendazole had no appreciable effect on the clinical course of the illness.
 ...
PMID:Eosinophilic radiculomyeloencephalitis: an angiostrongyliasis outbreak in American Samoa related to ingestion of Achatina fulica snails. 714 98


1 2 3 Next >>