Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0012833 (dizziness)
 9,689 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report the case of a 57-year-old woman with Wegener's granulomatosis who presented with otitis media. The patient presented with a 2-month history of bilateral hearing loss and dizziness. Antibiotic treatment was not effective, and the patient was confirmed to have bilateral sensorineural hearing loss. Serum was positive for cytoplasmic anti-neutrophil cytoplasmic antibody [C (PR3)-ANCA] but negative for P(MPO)-ANCA (perinuclear ANCA). While the test results were pending, the patients' general condition worsened ; in particular, signs of active inflammation, cardiorespiratory failure and scleritis developed suddenly. Emergency chest computed tomography revealed evidence of lung involvement and hydrothorax; thus, the patient was diagnosed to have the generalized form of Wegener's granulomatosis. The patient was started on pulse methylprednisolone therapy at 1000mg/day for 3 days, which resulted in marked clinical improvement, and then, the drug therapy was switched to prednisolone 60mg/day and cyclophosphamide 50mg/day and gradually tapered. Early diagnosis of Wegener's granulomatosis is often difficult because of atypical manifestations of the disease; particular attention must be paid to acute onset of the disease, such as in our case. ANCA is a very useful marker for early diagnosis, but about one week is needed to obtain the test results. We believe that early steroid and cyclophosphamide therapy is an effective therapeutic option for patients with signs of severe inflammation and generalized involvement.
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PMID:[Acute onset Wegener's granulomatosis presenting as otitis media; a case report]. 1741 46

A 33-year-old woman suffered from epistaxis and perforation of the nasal septum. Based on a biopsy of nasal mucosa, Wegener's granulomatosis was suspected initially. Her nasal symptoms improved spontaneously, but tinnitus, hearing loss, and dizziness appeared within 3 months. Laboratory analyses revealed no inflammation, and antineutrophil cytoplasmic antibodies were negative. Audiometry revealed bilateral sensorineural hearing loss. A second biopsy of the nasal septum showed an inflammatory change in the cartilage. Thus we diagnosed early-stage relapsing polychondritis.
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PMID:A case of relapsing polychondritis with bilateral sensorineural hearing loss and perforation of the nasal septum at the onset. 1743 71

A 46-year-old man with no underlying diseases visited our hospital with otorrhea, ocular motility disorder of the left eye, dizziness and loss of appetite which had lasted for two months. Chest radiography and computed tomography (CT) showed bilateral multiple pulmonary nodules and cavities. Furthermore, CT of the head and neck revealed bilateral mastoiditis, a left orbital abscess and a deep neck abscess. Peptostreptococcus micros was cultured from blood and otorrhea specimens. In addition, P. micros DNA was detected with the polymerase chain reaction (PCR) method in the specimens from the site of culture-negative lesions (i.e. sputum, bronchoalveolar lavage, neck abscess). Thus, we diagnosed the lung lesions as septic pulmonary embolisms (SPEs). The clinical findings of the head and neck had improved following antibiotics treatment for five weeks, and follow-up chest radiography and CT showed that all lesions almost disappeared. Since some SPE patients demonstrate a slow progression, SPE should be included in the differential diagnosis of multiple pulmonary nodules such as Wegener's glanulomatosis or neoplasm.
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PMID:[A case of septic pulmonary embolism due to Peptostreptococcus micros with multiple infection of the head and neck]. 2448 25