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

A three-year-old weimaraner was presented with lethargy, anorexia, neck pain and a soft fluctuant swelling in the thoracic inlet. A cough had been noted previously. Clinical examination revealed tachycardia, tachypnoea, pallor and a large subcutaneous swelling, with bruising, suggestive of a haematoma in the thoracic inlet. Thoracic radiographs revealed a cranial mediastinal mass which had the ultrasonographic appearance of fluid, and there was also a marked generalised interstitial lung pattern. Routine haematology revealed severe anaemia and thrombocytopenia, although coagulation tests were within normal limits. A diagnosis of immune-mediated thrombocytopenia was however made on the basis of a positive antiplatelet antibody test and a rapid response to prednisolone therapy. Furthermore, a tentative diagnosis of Angiostrongylus vasorum infection was suggested on the basis of clinical and radiographic findings, although no lungworm larvae were identified on faecal analysis. Despite initiating treatment with fenbendazole, the dog died suddenly. Postmortem examination revealed myocarditis, thrombosing arteritis, pneumonia and chronic membranoproliferative glomerulonephritis associated with A vasorum infection.
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PMID:Immune-mediated thrombocytopenia associated with Angiostrongylus vasorum infection in a dog. 1038 68

The symptoms caused by or relating to orthostatic hypotension (over 20 mmHg systolic blood pressure) were evaluated using a questionnaire in 72 patients with primary chronic autonomic failure, 32 of whom had pure autonomic failure (PAF, and 40 multiple system atrophy (MSA). The most common posturally related symptoms were dizziness (84% PAF, 83% MSA), syncope (91% PAF, 45% MSA), visual disturbances (75% PAF, 53% MSA) and suboccipital/paracervical 'coat-hanger' neck pain (8 l% PAF, 53% MSA). Chest pain occurred mainly in patients with PAF (44% PAF, 13% MSA). Improvement occurred with sitting or lying flat. Non-specific symptoms (weakness, lethargy and fatigue) were common in both groups (91% PAF, 85% MSA); six patients (one PAF, five MSA) had these symptoms only. Postural symptoms (mainly dizziness and neck pain) were worse in the morning and with warm temperature, straining, exertion, arm movements and food ingestion; they were more common in PAF. Compensatory autonomic symptoms, such as palpitations and sweating, did not occur in either group. In conclusion, orthostatic hypotension caused symptoms of cerebral hypoperfusion (syncope, dizziness and visual disturbances); neck pain, presumably due to muscle hypoperfusion, also occurred frequently. These symptoms were exacerbated by various factors in daily life and were relieved by returning to the horizontal. Non-specific symptoms (such as fatigue) also were common. In MSA, despite substantial orthostatic hypotension, fewer patients had syncope, visual disturbance and neck pain; the reasons for this are unclear. Lack of these features does not exclude the need to assess and investigate orthostatic hypotension and possible autonomic failure.
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PMID:Symptoms associated with orthostatic hypotension in pure autonomic failure and multiple system atrophy. 1055 35

Prevotella oralis, an obligate Gram-negative anaerobe, was shown to be the cause of meningitis in a two-year-old crossbreed dog. The dog had a six-week history of lethargy and neck pain. On presentation, the animal was reluctant to walk, had a stiff gait and neck pain on flexion. Analysis of cerebrospinal fluid documented a neutrophilic pleocytosis (7488 cells/microl) and the presence of occasional intracellular bacterial coccobacilli. The aetiological diagnosis was confirmed by routine aerobic and anaerobic culture, and identification of the isolates. This report also reviews the literature of the documented cases of bacterial meningitis in dogs.
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PMID:Meningitis in a dog caused by Prevotella oralis. 1535 14

The authors document a rapid development, within 3 weeks, of hydromyelia in a 12 year-old boy. The boy was admitted to a local hospital because of drowsiness and persistent severe neck pain. Neurological examination disclosed a lethargic boy with no neurological deficit other than Parinaud's sign. During his transfer to our department, he presented a cardio-respiratory arrest with coma and bilateral mydriasis. External ventricular drain and craniocervical decompression achieved excellent clinical and neuroradiological outcomes. The development of hydromyelia in this case is caused by obstruction to the natural cerebrospinal fluid pathway at the craniocervical junction and the cardio-respiratory arrest is provoked by a brain stem compression against the clivus and odontoid process. This report illustrates that hydromyelia may complicate acute obstructive hydrocephalus due to acquired Chiari malformation.
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PMID:Acute presentation of hydromyelia in a child. 1694 53

One week after swimming in a man-made lake, a 9-year-old boy presented to the emergency department with headache, vomiting and lethargy. He had neck pain upon flexion and was unable to stand or walk. Cerebrospinal fluid examination revealed trophozoite and diflagellate forms consistent with Naegleria fowleri, an ameba species known to cause primary amebic meningoencephalitis. Despite aggressive management with amphotericin B and rifampin, he died 2 days later. This case report describes the clinical presentation, diagnostic findings and management of this uncommon but lethal entity.
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PMID:Primary amebic meningoencephalitis: a silent killer. 1733 52

Aseptic meningitis (AM) is a disease that causes grave clinical signs such as intensive neck pain, fever, and lethargy. The severity of this disease is reflected in the fact that affected animals require long-term, and in chronic cases, lifelong therapy with corticosteroids. A number of dogs must be euthanized because of therapeutic failure. In recent years, the Norwegian population of Nova Scotia duck tolling retrievers has experienced an increase in individuals with AM. The aim of the present study was to investigate the prevalence of AM and to pursue the suspicion of hereditary factors influencing an accumulation of AM cases in the breed. Using the Norwegian Kennel Club registery, a random sample (362 dogs) stratified by year of birth was drawn from the total population born from 1994 to 2003 (1525 individuals). The owners were contacted and questioned about clinical signs of AM in their dogs. Subsequently, the practising veterinarians and the breeders of positive responders were contacted in order to confirm a clinical diagnosis of AM and to identify possible affected family members. Pedigrees of AM positive individuals and affected relatives were investigated. The study estimated a prevalence of AM of 2.5%. For all affected dogs, it was possible to trace the pedigree of both parents of affected dogs back to a specific founder dog. The genealogical investigation strongly indicates that genetic factors are involved in the etiology of the disease.
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PMID:A retrospective epidemiological study of clinical signs and familial predisposition associated with aseptic meningitis in the Norwegian population of Nova Scotia duck tolling retrievers born 1994-2003. 1878 24

A 4-year-old female miniature dachshund presented with a history of progressive decrease in vision, neck pain, and ataxia for which an MRI was performed 21 days after the initial consultation. The optic nerves showed isointensities on T1- (T1W) and T2-weighted (T2W) images that were enhanced by the contrast medium. The optic chiasm was swollen. Other parts of the cerebral parenchyma, not only the visual pathway, showed symmetrical hyperintensities on T2W images. Cerebrospinal fluid showed increased anti-GFAP autoantibodies. The dog received corticosteroid therapy despite which she exhibited anorexia, vomiting, and lethargy. Hence, a follow-up MRI was repeated 30 days after the initial consultation in which T2W images showed enlargement of the hyperintense area. The dog died 45 days after the initial consultation. Postmortem pathological examination confirmed a diagnosis of granulomatous meningoencephalomyelitis (GME).
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PMID:Ocular granulomatous meningoencephalomyelitis in a dog: magnetic resonance images and clinical findings. 1926 40

The authors present the case of an 11-year-old boy with pharyngitis, treated with amoxicillin, that worsened on day 7, with cough, high fever and refusal to eat. Lethargy and respiratory distress were noted. Based on radiographic findings of bilateral infiltrates he was diagnosed with pneumonia and started on intravenous ampicillin and erythromycin. Two days later he complained of right-sided neck pain and a palpable mass was identified. An ultrasound showed partial thrombosis of the right internal jugular vein and a lung CT scan revealed multiple septic embolic lesions. Lemierre syndrome was diagnosed, antibiotic treatment adjusted and anticoagulation started. A neck CT-scan showed a large parapharyngeal abscess. His clinical condition improved gradually and after 3 weeks of intravenous antibiotics he was discharged home on oral treatment. This case illustrates the importance of diagnosing Lemierre syndrome in the presence of pharyngitis with localised neck pain and respiratory distress, to prevent potentially fatal complications.
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PMID:An 11-year-old boy with pharyngitis and cough: Lemierre syndrome. 2361 17

Medial retropharyngeal lymph node (MRLN) mass lesions are a common cause of cranial cervical masses in dogs and cats, and are predominantly due to metastatic neoplasia, primary neoplasia, or inflammatory lymphadenitis. The purpose of this retrospective cross-sectional study was to test the hypothesis that clinical and magnetic resonance imaging (MRI) characteristics for dogs and cats with MRLN mass lesions would differ for inflammatory vs. neoplastic etiologies. Dogs and cats with MRLN mass lesions that had undergone MRI and had a confirmed cytological or histopathological diagnosis were recruited from medical record archives. Clinical findings were recorded by one observer and MRI characteristics were recorded by two other observers who were unaware of clinical findings. A total of 31 patients were sampled, with 15 in the inflammatory lymphadenitis group and 16 in the neoplasia group. Patients with inflammatory lymphadenitis were more likely to be younger and present with lethargy (P = 0.001), pyrexia (P = 0.000), and neck pain (P = 0.006). Patients with inflammatory lymphadenitis were also more likely to have a leukocystosis (P = 0.02) and segmental neutrophilia (P = 0.001). Inflammatory masses were more likely to have moderate or marked MRI perinodal contrast enhancement (P = 0.021) and local muscle contrast enhancement (P = 0.03) whereas the neoplastic masses were more likely to have greater MRI width (P = 0.002) and height (P = 0.009). In conclusion, findings indicated that some clinical and MRI characteristics differed for dogs and cats with inflammatory vs. neoplastic medial retropharyngeal lymph node masses. Although histopathological or cytological diagnosis remains necessary for confirmation, these findings may help with the ranking of differential diagnoses of future cases.
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PMID:CLINICAL AND MAGNETIC RESONANCE IMAGING FEATURES OF INFLAMMATORY VERSUS NEOPLASTIC MEDIAL RETROPHARYNGEAL LYMPH NODE MASS LESIONS IN DOGS AND CATS. 2760 71

Temporal arteritis is a form of vasculitis that involves the large- and medium-diameter arteries and leads to progressive headache. Symptoms may be accompanied by vision disorder, subfebrile temperature, fatigue, lack of appetite, weight loss, sweating, and joint pains. While cortisone therapy reduces the symptoms, its effects in terms of improving quality of life are limited. We opted to benefit from the effects of acupuncture to reduce symptoms and increase quality of life in a case of temporal arteritis, a chronic disease. A 75-year-old woman presented with pain on both sides of the head. The pain occurred in the form of agonizing attacks 2-3 times a week. Accompanying neck pain was present, together with continuous lethargy and fatigue. Physical examination revealed decreased cutaneous elasticity and muscle mass, and a depressive mood state was present. The patient was first administered six sessions of acupuncture therapy directed toward the migraine etiology. When no response was achieved, we investigated temporal and parietal region points associated with headache in the literature. Points GB1,8,18, ST8, SI19, and BL8 were added to the treatment. The pain attacks and their frequency decreased following acupuncture therapy. In conclusion, while cortisone is the first preference in the treatment of temporal arteritis, we think that acupuncture aimed at the cause of accompanying symptoms can also be useful.
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PMID:The Acupuncture Therapeutic Approach in Temporal Arteritis Vasculitis: A Case Report. 2943 72


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