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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Two male patients with cystic fibrosis (CF), both 18 years old, developed frontal lobe brain abscesses. Both patients presented with histories of intermittent headache over several days and occasional vomiting. Headache was not more evident in the mornings and not associated with visual disturbance in either patient. Neither was hypertensive nor had visual disturbance. Both patients had documented pansinusitis and nasal polyposis. Both men had had few admissions for pulmonary exacerbations, and neither was significantly malnourished. The abscess in neither patient grew Pseudomonas species.
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PMID:Cerebral abscess as a complication of cystic fibrosis. 809 Jun 10

A previously healthy man aged 18 years suddenly developed a severe headache, followed by nausea, vomiting, fever. During the following weeks a left-sided hemiparesis developed. CT of the brain revealed a pansinusitis and a frontal epidural empyema. A few days after surgical drainage his condition deteriorated and subsequent CT showed a right-sided subdural empyema. This was surgically evacuated and followed by long-term high-dose intravenous antibiotic therapy. The patient made a complete recovery. A sudden severe headache can be caused by an intracranial infection and intracranial pus collections can occur in the subdural as well as in the epidural space. Epidural empyema is a limited disease with relatively mild symptoms and a favourable prognosis, whereas subdural empyema may rapidly spread and cause severe disease with a poor prognosis. Quick antibiotic treatment and surgical drainage are required.
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PMID:[Clinical thinking and decision making in practice. A student with sudden headache]. 1092 61

Acute frontal sinusitis can be a serious condition because of its potential life-threatening complications. These complications, including spread of infection to the frontal bone and intracranially, require prompt diagnosis and intervention to avoid morbidity and mortality. We report a case of acute frontal sinusitis in a 16-year-old girl who presented with fever, severe headache, and vomiting of 3 days' duration. Generalized fluctuant swelling of the nasal root, and bilateral supraorbital and frontoparietal regions was noted. Computed tomography (CT) demonstrated left pansinusitis, extensive subgaleal abscess and epidural empyema with osteomyelitis of the frontal bone. External frontoethmoidectomy with mucoperiostectomy were performed. Endoscopic sinus surgery was then conducted for intranasal ethmoidectomy. Intraoperative cultures grew viridans streptococci, coagulase-negative staphylococci and Peptostreptococcus micros. The patient received 3 weeks of treatment with intravenous antibiotics (penicillin 3 MU 4-hourly, ceftriaxone 500 mg 12-hourly, metronidazole 500 mg 6-hourly) and was discharged uneventfully and prescribed additional oral antibiotics for 5 weeks (clindamycin 150 mg 6-hourly and chloramphenicol 250 mg 6-hourly). CT revealed complete resolution of the abscess and clear maxillary and ethmoid sinuses at 7 weeks posttreatment. The patient was free of sinus infection at 4-years follow-up, without noticeable cosmetic deformity.
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PMID:Extensive subgaleal abscess and epidural empyema in a patient with acute frontal sinusitis. 1287 74

We describe a case of Acanthamoeba encephalitis in a 45-year-old Caucasian male with acute myelogenous leukemia, who was 140 days status post partially mismatched related donor peripheral blood stem cell transplant. The patient had been transplanted with a highly T-cell-depleted graft, and was not taking any immunosuppressive drugs, and had no history of graft-versus-host disease. He complained of nausea, vomiting, and occasional episodes of confusion; he also had a chronic cough since transplantation. Physical examination was unremarkable except for orthostatic hypotension. Neurologic examination was within normal limits. Laboratory values including electrolytes, white blood cells and platelet counts were normal. Computed tomographic scan of the brain showed a pansinusitis and a hyperdense lesion along the corona radiata suggestive of a fungal abscess. Magnetic resonance imaging showed multifocal areas with mass effect in the posterior fossa and parietal and occipital lobes. The patient had worsening respiratory failure and died three days after admission. At autopsy, specific immunofluorescent staining identified Acanthamoeba castellani in the brain and lungs.
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PMID:Acanthamoeba castellani encephalitis following partially mismatched related donor peripheral stem cell transplantation. 1498 4

We report a case of a brain abscess caused by Haemophilus influenzae type e in a 12 year-old patient suffering from Apert syndrome. Apert syndrome is characterized by the premature closure of cranial sutures. In 2010 the patient suffered head trauma in the frontal area with cranial fracture and a cerebrospinal fluid fistula. In February 2013 he was admitted to hospital with fever, vomiting and generalized tonic-clonic seizure with deteriorating mental status/progressive sensory impairment. The computerized axial tomographic scan showed a right frontal lesion, perilesional edema, mild ventricular dilatation and pansinusitis. A brain abscess was diagnosed and drained. The clinical sample was then cultured. A gram negative coccobacillus was isolated and identified as Haemophilus influenzae serotype e. Empirical treatment was started with meropenem (120 mg/kg/day) and vancomycin (60 mg/kg/day), which was later switched to ceftriaxone (100 mg/kg/day) and metronidazole (500 mg/8 h) after culture results arrived. The patient was discharged in good clinical condition.
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PMID:[Brain abscess caused by Haemophilus influenzae type E in a pediatric patient suffering from Apert syndrome]. 2557 11