Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The SLE database at the Rheumatology Clinic, St. Luke's Hospital currently includes 62 patients. The presentation, clinical features, ACR criteria and laboratory findings in RNP positive lupus patients [14] were compared to RNP negative subgroup [33]. RNP positivity was significantly associated with Raynaud's phenomenon (p < 0.01), myalgia (p < 0.02), myositis (p < 0.05), neuropsychiatric features (p < 0.05) and Sm positivity (p < 0.01). RNP positive patients had a higher frequency of positive family history, mortality, malar and maculopapular rashes, nail-fold infarcts, telangiectasia, digital vasculitis, photo-sensitivity, arthritis, pleurisy, pericarditis, pericardial effusions, depression, headache, psychosis and TIA.
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PMID:RNP positivity in Maltese SLE patients. 1059 38

The SLE patient database at the Rheumatology Clinic, St. Luke's Hospital includes 62 patients, 58 of which have complete data. The patients were grouped according to sex (7 males vs 51 females). The presentation, clinical manifestations, ACR criteria and laboratory findings of the 2 groups were analyzed and compared. Serositis as the initial manifestation at presentation was significantly commoner in males (29% vs 2%; p < 0.05). Cardiorespiratory problems such as pleurisy, pericarditis, pericardial effusions and myocarditis were more frequent in the male subgroup. Female patients had more arthritis, myositis, neuropsychiatric manifestations (depression, psychosis and headache) anemia, leucopenia and ENA positivity than their male counterparts. All 6 mortalities recorded were in the female subgroup.
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PMID:Male SLE patients in Malta. 1059 40

In the spring of 2003, a series of sudden deaths in a group of adult lions (Panthera leo) with a previous history of depression, inanition, and lethargy, was investigated. Five animals died within 24 to 36 hours after onset of signs of disease. Serologic screening for viral disease detection was negative, evidence of parasites was not detected, and results of a complete blood count and serum biochemical analysis were within reference intervals in all lions. The most relevant lesions observed were multiple areas of necrosis and hemorrhage in the intestinal outer muscular layer, and cellulitis with an intense bloody edema in the mesenteric and the pericardial fat tissue. On the basis of the fulminant course of the disease, the gross and histologic findings, and the isolation and identification of Clostridium sordellii, a diagnosis of infectious myositis and cellulitis associated with acute clostridiosis was made. To the authors' knowledge, this is the first report of sudden death associated with C. sordellii in felines.
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PMID:Sudden death associated with Clostridium sordellii in captive lions (Panthera leo). 1667 87

Infectious muscle diseases have very different aetiologies. The viral myositides are proved by clinical and laboratory evidences in various etiologic settings (Influenza A and B, Coxsackie and HIV). The bacterial myositis was considered in the near past a tropical disease, but in our days with migration of people from South to North and the endemia of AIDS it became a problem of the "civilized" world. On the other hand, tuberculous endemia in Central-Eastern Europe, including Romania, results in quite high incidence of osteoarticular tuberculosis. In this section the authors take into consideration some clinical entities, such as psoas abscess, postanginal sepsis, beta-haemolytic streptococcus infection and that caused by Koch bacillus. Other rare musculoskeletal infections such as gas gangrene and non-clostridial anaerobic myonecrosis are also reviewed. Immune depression caused by underlying diseases, therapies, alcoholism or old age is often encountered. The parasitic aetiologies include infestations with Trichinella spiralis, Cysticercus cellulosae, Toxoplasma and Amoeba. The contribution of imagistic methods to diagnosis is emphasised. Ultrasonography associated with CT imaging are usually used, while MRI should be reserved for cases in which axial skeleton is involved. The management is based on appropriate antibiotic therapy and surgery.
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PMID:Infectious muscle disease. 1723 94

A 10-yr-old male gorilla (Gorilla gorilla gorilla) with a history of conspecific bite wounds was evaluated for acute onset of depression, anorexia, and right hemiparesis. The animal was immobilized for diagnostic examination and treatment for suspected toxic shock from a necrotizing, emphysematous wound infection, but was euthanized due to complications during recovery. Gross and histopathologic examination revealed acute necrotizing myositis, fasciitis, cellulitis, and emphysema in the affected wound area, with large numbers of large Gram-positive rods among necrotic muscle fibers. Severe pulmonary edema with airways containing fibrin, acute hemorrhage in multiple body sites, thrombosis in blood vessels in the skeletal muscle, liver, and lung, and lymph node hyperplasia with lymphoid necrosis and hemorrhage. Immunohistochemical fluorescent antibody staining of muscle from the wound site was positive for
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PMID:Clostridium septicum myositis in a western lowland gorilla (Gorilla gorilla gorilla). 1731 73

Apical hypertrophic cardiomyopathy (AHC) is associated with neurological abnormalities such as transient ischemic attack, stroke, limb-girdle muscular dystrophy, or eosinophilic myositis in single cases. The association of AHC and metabolic myopathy has not been reported. In an 84-year-old woman with long-standing gait disturbance, dementia, Parkinson syndrome, ptosis, ophthalmoparesis, tetraparesis, polyneuropathy, lactacidosis, polyarthralgia, dorsalgia, and osteoporosis, cardiac examination for long-standing anginal chest pain and palpitations, revealed supraventricular and monomorphic ventricular ectopic beats, hypertrophic signs, ST-depression and negative T waves on electrocardiogram (ECG), diastolic dysfunction with impaired relaxation, and AHC on transthoracic echocardiography. AHC was confirmed by cardiac magnetic resonance imaging, which additionally showed a small left ventricular apical aneurysm with a wall-thickness of only 3 mm. The patient was suspected to additionally have a multisystem disease, most likely due to impaired oxidative metabolism. This case shows that AHC may take a mild course and be associated with a number of extracardiac abnormalities.
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PMID:Apical hypertrophic cardiomyopathy in encephalomyopathy. 1816 25

Two cases where multiple juvenile cockatiels exhibited inappetance, depression, upper respiratory signs, and "lockjaw" are described. Symptoms progressed over several weeks until all birds died, in spite of antibacterial therapy. Seven affected birds from each case were submitted for diagnostic evaluation. Microscopically, all birds had necrotizing rhinitis and sinusitis, as well as myositis, perineuritis and osteomyelitis affecting the jaw muscles and cranial bones. Multiple bacterial agents were isolated from the lungs and sinuses in both cases. Juvenile cockatiels appear to be particularly susceptible to temporomandibulitis, temporomandibular joint rigidity, or "lockjaw". Once chronic inflammation and fibrosis develop, it appears unlikely that jaw mobility can be restored.
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PMID:Lockjaw syndrome in cockatiels associated with sinusitis. 1918 73

Sarcosporidian cysts in the skeletal muscle of domestic pigeons (Columba livia f. domestica) have previously been attributed to infection with Sarcocystis falcatula, which is shed in the faeces of the opossum (Didelphis virginiana). Here, we describe fatal spontaneous encephalitis and myositis associated with Sarcocystis infections in three flocks of racing pigeons with 47 of 244 animals affected. The clinical course was characterized by depression, mild diarrhoea, torticollis, opisthotonus, paralysis and trembling. Histopathological examination of 13 pigeons revealed generalized severe granulomatous and necrotizing meningoencephalitis and myositis with sarcosporidian cysts. Light and transmission electron microscopy identified cysts in heart and skeletal muscle of 1 to 2 mm in length and 20 to 50 microm in width. These were subdivided into small chambers by fine septae and filled with lancet-shaped cystozoites (7.5 x 1.5 microm) and dividing metrocytes, which is characteristic for Sarcocystis. The cysts had smooth walls and were devoid of protrusions typical of S. falcatula. Polymerase chain reaction amplification and sequencing of the internal transcribed spacer region (ITS-1) and the complete 28S rRNA identified a novel Sarcocystis species with only 51% ITS-1 nucleotide sequence similarity with S. falcatula. A phylogenetic comparison of the 28S rRNA revealed close sequence homologies with Frenkelia microti, Frenkelia glareoli and Sarcocystis neurona. The clinical, histopathological, electron microscopic and genetic data are unlike any previously described protozoan infections in pigeons, suggesting a novel, severe disease due to an as yet undescribed Sarcocystis species.
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PMID:A novel Sarcocystis-associated encephalitis and myositis in racing pigeons. 1932 10

Chronic graft versus host disease (GVHD) is a common late complication of hematopoietic stem cell transplantation. Polymyositis is a rare manifestation of chronic GVHD after donor lymphocyte infusion (DLI). Patients with both polymyositis and myocarditis have not been reported to date. Here, we report an 18-year-old female patient who developed polymyositis and myocarditis after a DLI. The patient developed the symptoms of fever, generalized myalgia, dysarthria, and asymptomatic sinus tachycardia at DLI day +102, and 17 days after the discontinuation of immunosuppressants. The laboratory testing showed elevated muscle enzymes, and the electromyographic examination revealed myopathic abnormalities compatible with the diagnosis of myositis. The muscle biopsy showed CD8+ T cell infiltration of the muscle fibers. The electrocardiogram (ECG) showed sinus tachycardia with an incomplete right bundle branch block, anteroseptal ST elevation and lateral ST depression. Echocardiography showed mild hypokinesia of the left interventricular septal wall without evidence of infection or leukemic relapse. The patient was immediately treated with 60 mg/day of prednisone and tacrolimus after the diagnosis of polymyositis and myocarditis, apparently associated with chronic GVHD. The cardiac and muscle enzymes decreased and the ECG normalized after immunosuppressant treatment. The follow-up ECG 2 weeks after initiation of therapy was normal.
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PMID:Polymyositis and myocarditis after donor lymphocyte infusion. 1947 35

Pekin ducks were infected by the mucosal route (oral, nasal, ocular) with one of two strains of Eurasian lineage H5N1 highly pathogenic avian influenza virus: A/Muscovy duck/Vietnam/453/2004 and A/duck/Indramayu/BBVW/109/2006 (from Indonesia). Ducks were killed humanely on days 1, 2, 3, 5 and 7 after challenge, or whenever morbidity was severe enough to justify euthanasia. Morbidity was recorded by observation of clinical signs and cloacal temperatures; the disease was characterized by histopathology; tissue tropism was studied by immunohistochemistry and virus titration on tissue samples; and viral shedding patterns were determined by virus isolation and titration of oral and cloacal swabs. The Vietnamese strain caused severe morbidity with fever and depression; the Indonesian strain caused only transient fever. Both viruses had a predilection for a similar range of tissue types, but the quantity of tissue antigen and tissue virus titres were considerably higher with the Vietnamese strain. The Vietnamese strain caused severe myocarditis and skeletal myositis; both strains caused non-suppurative encephalitis and a range of other inflammatory reactions of varying severity. The principal epithelial tissue infected was that of the air sacs, but antigen was not abundant. Epithelium of the turbinates, trachea and bronchi had only rare infection with virus. Virus was shed from both the oral and cloacal routes; it was first detected 24 h after challenge and persisted until day 5 after challenge. The higher prevalence of virus from swabs from ducks infected with the Vietnamese strain indicates that this strain may be more adapted to ducks than the Indonesia strain.
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PMID:Infection studies with two highly pathogenic avian influenza strains (Vietnamese and Indonesian) in Pekin ducks (Anas platyrhynchos), with particular reference to clinical disease, tissue tropism and viral shedding. 1993 11


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