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)

Chronic frontal sinusitis in 12 dairy cattle most often was associated with a history of dehorning, in which the sinus was entered (67%), or with respiratory tract disease (25%). The most common organisms isolated were Actinomyces pyogenes and Pasteurella multocida. Signs of infection did not develop for months in some cattle and were often intermittent. The most common clinical signs included anorexia, lethargy, fever, frontal bone distortion, exophthalmos, abnormal posture, nasal discharge, and neurologic abnormalities. Treatment consisted of trephination at 2 sites, drainage and lavage of the sinus cavity, and administration of antibiotics and analgesics. Eight cattle responded well to treatment and were discharged, but 4 others had signs of CNS involvement and died or were euthanatized. Trephination of the frontal sinus cavity at carefully chosen sites and antibiotic treatment are indicated when sinusitis is suspected. Drainage of the sinus cavity is imperative to avoid extension of the infection into the CNS.
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PMID:Chronic frontal sinusitis in dairy cattle: 12 cases (1978-1989). 150 Mar 35

Three cases of tension pneumocephalus are reported and pathogenesis, clinical features and management of this complication is discussed. Case 1: A 12-year-old female underwent a craniotomy for a suprasellar tumor following V-P shunting. At that time, Mayfield's pin fixing head holder was used and a CSF leak from a puncture wound caused by the head holder was noted postoperatively. Although she showed uneventful recovery from the anesthesia, several hours after surgery, she developed general convulsions and deteriorated. CT scan revealed a huge bifrontal accumulation of air compressing the entire brain postero-caudally. No active measures were taken to treat the intracranial air and a follow-up CT scan revealed a hemorrhagic infarction in the right occipital lobe possibly caused by transtentorial herniation. The patient remained in a vegetative state until her death three years later. Case 2: A 55-year-old man had a pansinectomy for sinusitis. Seven days later he developed CSF rhinorrhea and a severe headache. A CT scan revealed air in the subarachnoid space as well as in the ventricles. After repeated spinal taps, he became stuporous. An emergency repair of the CSF leak was performed. Intraoperatively, the accumulation of air was noted in the subarachnoid space under extreme tension. He made a full recovery. Case 3: A 69-year-old woman underwent a neck clipping for a ruptured anterior communicating aneurysm 2 days after the onset. Shortly before the craniotomy, a continuous spinal drainage system was installed. Postoperatively she did not recover from the anesthesia and a CT scan showed an accumulation of air in the bifrontal subdural space compressing the brain posteriorly.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Postoperative tension pneumocephalus--report of 3 cases]. 374 94

The Helsinki Office Environment Study, a population-based cross-sectional study was carried out in Finland in 1991 among 2,678 workers in 41 randomly selected office buildings. The aim was to evaluate the relations between work with office equipment and supplies and the occurrence of eye, nasopharyngeal, skin, and general symptoms (often denoted as sick building syndrome (SBS)), chronic respiratory symptoms, and respiratory infections. Work with self-copying paper was significantly related to weekly work-related eye, nasopharyngeal, and skin symptoms, headache and lethargy, as well as to the occurrence of wheezing, cough, mucus production, sinusitis, and acute bronchitis. Photocopying was related to nasal irritation, and video display terminal work to eye symptoms, headache, and lethargy.
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PMID:Office equipment and supplies: a modern occupational health concern? 1099 50

Although Streptococcus salivarius is one of the normal flora in the oral cavity and gastrointestinal tract, the agent may cause bacteremia, meningitis, endocarditis and sinusitis under certain circumstances. We report a 3-year-old female with meningitis after oral trauma by a skewer due to penicillin resistant S. salivarius. The girl injured her throat accidentally with a skewer. Four hours later, she became febrile and came to our emergency room. Plain CT scan was normal, and cefalexin was prescribed. The next day, she had fever, lethargy, meningeal signs, and her cerebrospinal fluid (CSF) showed neutrophilic pleocytosis. The blood culture was negative, but the CSF culture was positive for S. salivarius. The minimal inhibitory concentrations (MIC) for panipenem, penicillin G, ampicillin, cefotaxime, ceftriaxone, vancomycin were 0.125 microgram/ml, 2 micrograms/ml, 2 micrograms/ml, 0.5 microgram/ml, 0.5 microgram/ml, 0.5 microgram/ml, respectively. Intravenous administration of panipenem betamiprom (PAPM/BP) 2 g/day for 7 days and 8 courses of dexamethasone 0.15 mg/kg/dose were effective, and she has had no apparent sequelae except for a slight abnormality in her electroencephalogram. Traumatic meningitis is often caused by S. pneumoniae, but may be also caused by the normal flora pathogens including S. salivarius. In addition, our case suggests that not only S. pneumoniae but also S. salivarius can be penicillin resistant. Taking the drug resistance into consideration, we have to be careful in choosing antibiotics for treating such patients.
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PMID:[Streptococcus salivarius meningitis after oral trauma by a skewer: a case report]. 1185 78

An adult female, albino South African Clawed frog (Xenopus laevis) from a research colony at the Biological Resources Facility of the College of Agriculture and Life Sciences at North Carolina State University (NCSU) was presented with depression, lethargy, loss of diving reflex, and a distended abdomen. Cytologic examination of coelomic effusion fluid at the NCSU veterinary teaching hospital revealed a mixed population of inflammatory cells, including heterophils and a predominance of large mononuclear cells (macrophages) that often contained intracytoplasmic, negatively-stained, rod-shaped to filamentous organisms consistent with Mycobacterium sp. Ziehl-Neelsen stain revealed bright pink to red, acid-fast organisms with a beaded appearance. Histopathologic findings in tissues obtained at necropsy included marked, multifocal to coalescing, heterophilic, granulomatous and fibrinous coelomitis as well as severe multifocal heterophilic and granulomatous hepatitis, interstitial pneumonia and sinusitis/rhinitis. Slender gram-positive, acid-fast bacterial rods were identified in sections of coelomic pleura, kidneys, nasal cavities, spleen, liver, and pulmonary interstitium, indicative of systemic mycobacteriosis. Based on mycobacterial culture, the organism was identified as M marinum complex. Mycobacteria are variably gram-positive, often acid-fast, small rods that are ubiquitous in aquatic environments. The clinical and pathologic spectrum of disease in amphibians depends on host and pathogen status. Xenopus sp and several other frogs are good models for studying the pathogenesis of M tuberculosis infection. In addition to culture, polymerase chain reaction assays may be used for definitive identification of the organisms; accurate speciation may require further genetic investigation.
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PMID:Reluctant to dive: coelomic effusion in a frog. 1696 23

A 62-year-old immunocompetent woman presented with 11 days of headache, 2 days of right eye ache and 1 day of fever and lethargy. Neurological examination revealed nuchal stiffness, right proptosis, bilateral ptosis, and right abducens palsy. Cerebrospinal fluid (CSF) examination revealed elevated white cell count (164 /microl) and protein level (115 mg/dl). Cranial MRI showed sphenoid sinusitis, thromboses of the right superior ophthalmic vein, bilateral cavernous sinuses, left sphenoparietal sinus and left sigmoid sinus, and enhanced meninges. Purulent meningitis and multiple mycotic cerebral venous sinus thromboses were diagnosed. After empirical therapy with meropenem, fever persisted and CSF cell count further elevated (668/microl on day 3). Additional treatment with liposomal amphotericin B (L-AMB) and low-dose heparin from day 3 ameliorated her symptoms and lowered her CSF cell count. Laboratory test on admission later revealed elevated serum aspergillus antigen (index = 3.6) and positive blood culture for streptococcus viridans. L-AMB was replaced by voriconazole due to skin rash, and the latter was changed to itraconazole due to drug-induced hepatitis. She was discharged without complication and has been free of recurrence for 7 months. Aspergillus has a propensity to invade cerebral vessels and meninges, causing local thrombosis and meningitis with high mortality and morbidity. Direct penetration from adjacent sphenoid sinus can be a cause of cavernous sinus thrombosis, due to extreme thinness of the wall of sphenoid sinus. Cerebral venous sinuses lack valves, and this may facilitate the spread of mycotic thrombus to the other sinuses. Early preemptive treatment with antimycotic agents brought a favorable outcome to our patient.
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PMID:[Successful treatment of multiple sinus thromboses and meningitis due to aspergilli and alpha-streptococci with preemptive antimycotic therapy: a case report]. 2096 Sep 32

We report a case of a 66-year-old African-American female who presented with complaints of progressively worsening weakness, shortness of breath on minimal exertion, lethargy for the last few days, and short episodes of aphasia lasting 20-30 seconds. Prior to presentation, she was treated with two courses of moxifloxacin for sinusitis. Laboratory examination was remarkable for anemia and thrombocytopenia with elevated lactate dehydrogenase and no evidence of renal failure. Peripheral smear showed numerous schistocytes and she was diagnosed with thrombotic thrombocytopenic purpura. Moxifloxacin was identified as the offending agent. The patient was treated with prednisone and plasmapheresis. To the best of our knowledge, this is the first reported case of thrombotic thrombocytopenic purpura associated with the use of moxifloxacin. Although rare, physicians should be aware of this serious complication associated with its use.
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PMID:Moxifloxacin (avelox) induced thrombotic thrombocytopenic purpura. 2256 17

Necrotizing fasciitis is a soft tissue infection that is characterized by extensive necrosis of the subcutaneous fat, neurovascular structures, and fascia. Cerebral infarction after facial necrotizing fasciitis has been rarely reported. A 61-year-old woman with diabetes was admitted with painful swelling of her right cheek. One day later, she was stuporous and quadriplegic. A computed tomographic scan of her face revealed right facial infection in the periorbital soft tissue, parotid, buccal muscle, and maxillary sinusitis. A computed tomographic scan of the brain revealed cerebral infarction in the right hemisphere, left frontal area, and both cerebellum. Four days later, she died from cerebral edema and septic shock. Involvement of the cerebral vasculature, such as the carotid or vertebral artery by necrotizing fasciitis, can cause cerebral infarction. Facial necrotizing fasciitis should be treated early with surgical treatment and the appropriate antibiotic therapy.
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PMID:Fulminant cerebral infarction of anterior and posterior cerebral circulation after ascending type of facial necrotizing fasciitis. 2293 95

FluMist is the first live attenuated, cold-adapted intranasal influenza vaccine (LAIV) approved for the prevention of influenza A and B. Clinical trials have shown that annual vaccination with LAIV is effective for the prevention of influenza. LAIV appears well tolerated in healthy patients 5-49 years of age. The most common adverse events are abdominal pain, chills, cough, diarrhea, headache, irritability, lethargy, muscle aches, otitis media, rhinitis, sinusitis, sore throat, and vomiting. FluMist has a novel intranasal route of administration that allows for influenza prevention without a painful intramuscular injection. Barriers preventing acceptance of LAIV include defining the appropriate patient population, cost, and insurance coverage.
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PMID:Influenza vaccination for the pediatric patient: a focus on the new intranasal, cold-adapted, live attenuated vaccine. 2311 96

Little is known regarding typical neuropsychological outcomes of intracranial empyema, a rare complication of sinusitis marked by accumulation of purulent material adjacent to the brain. A 15-year-old, right-handed male presented with a 3-day history of congestion, lethargy, fever, headache, dizziness, unequal pupil dilation, and right-sided facial droop. Computed tomography revealed right-sided subdural empyema causing subfalcine, central, foraminal uncal, and tonsillar herniation. Postoperative inpatient neuropsychological consultation was requested 17 days postsurgery due to language deficits. Through comparison of neuropsychological and radiological findings, this case of subdural empyema demonstrates the anatomical and functional impact of mass effect on the brainstem and the vasculature of the contralateral hemisphere. Deficits were observed in expressive language, processing speed, and fine motor functioning, all of which lingered 6 months postacute. This case study reviews the pathophysiology of subdural empyema and illustrates its potential neuropsychological impact to inform clinicians encountering this rare condition.
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PMID:Complicated subdural empyema in an adolescent. 2323 62


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