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Query: UMLS:C0039483 (giant cell arteritis)
 3,204 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Temporomandibular joint (TMJ) dysfunction may manifest itself clinically by a variety of presentations ranging from headache, pre-auricular pain or tenderness, otalgia, to mandibular hypomobility. Some symptoms may mimic forms of facial pain such as: temporal arteritis, migraine, cluster headache, trigeminal or glossopharyngeal neuralgias, myofascial pain dysfunction, or muscle contraction (tension) headache. This article will focus on a relatively new diagnostic tool that may be used to examine the TMJ for intracapsular pathology which may be responsible for the presenting patients' symptoms.
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PMID:The role of diagnostic arthroscopy in the management of temporomandibular joint dysfunction. 196 Jul 86

Ear pain is a diagnostic problem when examination of the ear shows no pathology. Referred otalgia may be caused by neoplasms; dental abnormalities or infections; temporomandibular joint dysfunction; sinus, pharyngeal or salivary gland infections; temporal arteritis; cervical arthritis, or one of the neuralgias. Ear pain may also be psychogenic.
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PMID:Otalgia with a normal ear. 331 36

We report the case of a 60-year-old man who presented with fever, weight loss, generalized aching, left temporal and ear pain, and an erythrocyte sedimentation rate of 125 mm/hour. Due to the presumed diagnosis of giant cell arteritis (GCA), the patient was treated with prednisone (60 mg daily), with immediate improvement in his symptoms. Biopsy of the temporal arteries revealed no significant inflammatory infiltrate. Further evaluation included assessments of thyroid function, which revealed an elevated T4 level, low thyroid-stimulating hormone level, and suppressed radioactive iodine uptake on thyroid scintigraphy. A diagnosis of subacute thyroiditis was made, prednisone therapy was tapered over 3 weeks, and treatment with beta blockers was instituted. The patient remained asymptomatic and returned to a euthyroid state. This case illustrates that subacute thyroiditis should be considered in the differential diagnosis of GCA.
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PMID:Occult subacute thyroiditis mimicking classic giant cell arteritis. 798 Jun 73

The purposes of this article are to report a case with temporal arteritis (TA) and to summarize and reanalyze the cases of temporal arteritis associated with fever in published articles for understanding better the clinical features of TA. A case with biopsy-proven TA is reported. The publications with TA and fever were searched by using MEDLINE in English from 1966 to 1999. Three hundred sixty cases of temporal arteritis associated with fever were reanalyzed. The results showed that a case of biopsy-proven TA with typically clinical manifestation was initially misdiagnosed and that the reanalysis of 360 cases revealed that the common clinical findings at presentation were abnormal temporal arteries, headache, low fever, loss of weight, polymyalgia rheumatica, jaw claudication, vision disorder, arthralgis or myalyias, and ear pain and that the uncommon clinical findings at presentation were high fever, malaise, anorexia, breast pain, transient ischemic attack/stroke, cough, mental disorder, diarrhea, and uterine prolapse, etc. Laboratory findings were the range of erythrocyte sedimentation rate (ESR) 14 to 149 with a mean of 97.0 mm/hr, white blood cells being normal or increased in the range of 10.9 to 22.9 x 10(9)/L, hemoglobin level 7 to 16 g/dL, the platelets count increased to 785 x 10(9)/L, and microscopic hematuria. The diagnosis was made by a combination of clinical features, an increased ESR, a response to steroids, and, most specifically, temporal artery biopsy. The initial diagnosis was misdiagnosed in 38.2% of patients. In conclusion, the features of TA associated with fever have not been widely appreciated yet. TA is a common cause of fever of unknown origin (FUO) in the elderly. TA should be considered when patients complain of common and uncommon manifestations. An elevated ESR will aid in the diagnosis of TA, and temporal artery biopsy will provide certainty.
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PMID:Temporal arteritis and fever: report of a case and a clinical reanalysis of 360 cases. 1110 64

Giant cell arteritis (GCA) is a chronic granulomatous vasculitis of large and medium size vessels in the elderly. A new-onset headache is the most frequent symptom. An anterior ischemic optic neuropathy (AION) is one of the most common causes of permanent visual loss. There are four cases with unusual presentation of giant cell arteritis, scalp abscess, prolonged transient monocular visual loss (TMVL), bilateral central retinal artery occlusion (CRAO), and chronic ear pain. All patients had pathologically proven giant cell arteritis, and three of them progressed to blindness in the end. Scalp abscess is a rare sign in GCA. Delay in diagnosis because confusion of the abscess after scalp ischemia with other cutaneous lesions may result in death. TMVL is the forewarning symptom of AION or CRAO in GCA. Early recognition of TMVL is important to make early diagnosis of GCA to prevent blindness. Spontaneous ear pain is extremely rare, and reports have documented delay in diagnosis of GCA resulting in irreversible blindness.
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PMID:A variety of atypical manifestations in giant cell arteritis. 2052 53

Langerhans cell histiocytosis (LCH) is a rare histiocytic disorder of unpredictable clinical course and varied modes of presentation. The spectrum of presentation is wide, ranging from isolated eosinophilic granulomas to multiple lesions and diffuse systemic involvement. We present the case of a 52-year-old man, who presented with an 8-week history of worsening otalgia and superficial temporal tenderness attributed to otitis externa within the community and subsequently giant cell arteritis. Computed tomography and magnetic resonance imaging were undertaken due to atypical features, which demonstrated bony destruction within the right greater wing of the sphenoid, squamous part of temporal and mastoid bone, with middle cranial fossa communication. Intra-orbital extension was noted with abutment of the lateral rectus muscle. Mastoid biopsies demonstrated a mixture of lymphocytes, eosinophils and monomorphic epithelial cells with pale cytoplasm and focal areas of granulation tissue/necrosis. The features were consistent with a diagnosis of LCH, and the patient was subsequently transferred to a tertiary centre for definitive treatment.
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PMID:A rare case of extensive cranial Langerhans cell histiocytosis, synchronously presenting as otitis externa and giant cell arteritis. 2790 38

Otalgia (ear pain) is a common presentation in the primary care setting with many diverse causes. Pain that originates from the ear is called primary otalgia, and the most common causes are otitis media and otitis externa. Examination of the ear usually reveals abnormal findings in patients with primary otalgia. Pain that originates outside the ear is called secondary otalgia, and the etiology can be difficult to establish because of the complex innervation of the ear. The most common causes of secondary otalgia include temporomandibular joint syndrome and dental infections. Primary otalgia is more common in children, whereas secondary otalgia is more common in adults. History and physical examination usually lead to the underlying cause; however, if the diagnosis is not immediately clear, a trial of symptomatic treatment, imaging studies, and consultation may be reasonable options. Otalgia may be the only presenting symptom in several serious conditions, such as temporal arteritis and malignant neoplasms. When risk factors for malignancy are present (e.g., smoking, alcohol use, diabetes mellitus, age 50 years or older), computed tomography, magnetic resonance imaging, or otolaryngology consultation may be warranted.
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PMID:Ear Pain: Diagnosing Common and Uncommon Causes. 3021 6