Biomedical subjects

David J Capobianco

Publications and source records attributed to David J Capobianco.

4 recordsLinked to original sources

PubMed2006

Diagnosis and treatment of cluster headache.

Cluster headache is an uncommon yet distinctive neurovascular syndrome occurring in either episodic or chronic patterns. The most unique feature of cluster headache is the unmistakable circadian and circannual periodicity. The attacks are stereotypical, that is, of extreme intensity, of short duration, occurring unilaterally, and associated with robust signs and symptoms of autonomic dysfunction. Unlike migraine, during an attack the patient with cluster headache often paces about. Attacks frequently occur at night, awakening the patient from sleep. Although the pathophysiology of cluster headache remains to be fully elucidated, several seminal observations have recently been made. The medical treatment of cluster headache includes acute, transitional, and maintenance prophylaxis. Agents used for acute therapy include inhalation of oxygen and triptans, such as sumatriptan, and dihydroergotamine. Transitional prophylaxis refers to the short-term use of fast-acting agents. This typically involves either corticosteroids or ergotamine derivatives. The mainstay of prophylactic therapy is verapamil. Lithium, divalproex sodium, or topiramate may also be useful. As the sophistication of functional neuroimaging increases, so too will our ability to better understand the anatomic and metabolic perturbations that underlie cluster headache.

Cluster Headache↗

PubMed2005

Facial pain.

Facial pain is a common symptom that may be a feature of a primary headache disorder or a secondary feature of organic disease. A thorough clinical history and physical examination may reveal the characteristic clinical features and assist in diagnosis. However, in some cases, the etiology may remain indeterminate.

Aged↗

PubMed2003

Facial pain as the presenting symptom of lung carcinoma with normal chest radiograph.

Facial pain is a rare presenting symptom of nonmetastatic lung carcinoma. Referred pain from tumor invasion and compression of the vagus nerve was the presumed cause in the 31 cases published to date. We report 2 additional cases having an unusual clinical feature, namely, both had radiographic evidence of malignancy absent on initial chest films. Severe facial pain in both cases was explained by pulmonary carcinoma detected only through further investigations. From these cases follows the notable conclusion that referred facial pain of malignant origin can occasionally precede the appearance of neoplasm on routine chest films. It is therefore important for physicians to be familiar with the clinical features of this syndrome in order to choose appropriate further diagnostic testing in patients who may be at risk.

Adenocarcinoma↗

PubMed2002

Occipital condyle syndrome.

OBJECTIVE: Review the clinical features of occipital condyle syndrome. BACKGROUND: Occipital condyle syndrome consists of unilateral occipital region pain associated with ipsilateral 12th cranial nerve paresis. It is typically due to metastasis to the skull base and is underdiagnosed. DESIGN: We report a retrospective case series of 11 patients (8 men, 3 women), aged 32 to 72 years. RESULTS: Eleven cases of occipital condyle syndrome were identified. All patients complained of severe occipital region pain. In addition, 2 patients complained of ipsilateral ear or mastoid pain, 2 noted associated vertex pain, and 2 had frontal region pain. Six of the 11 cases involved the right side. In all patients, the occipital pain was ipsilateral to the 12th nerve paresis. All patients were mildly dysarthric, and 3 had dysphagia. In 7 of the 11 patients, occipital region pain preceded the hypoglossal paresis by several days to 10 weeks. On examination, tenderness to palpation of the occipital region was noted in all patients. All 11 patients had unilateral hypoglossal paresis. Skull films were abnormal in 2 of 5 patients for whom they were obtained, and tomograms were abnormal in 1 of 2 patients. High-quality computed tomography, bone scanning, and magnetic resonance imaging were abnormal in all cases in which they were performed. Nine patients had a known primary malignancy. The most common malignancies were breast cancer in women (2 of 3) and prostate cancer in men (4 of 8). In 2 patients, occipital condyle syndrome was the initial manifestation of a metastatic lesion. Radiation therapy was the treatment of choice for the occipital region pain. CONCLUSION: Occipital condyle syndrome is a rare, but stereotypic syndrome. Early detection has important therapeutic implications. Evaluation of the craniovertebral junction with special attention to the occipital condyles should be a routine part of all brain and cervical spine radiologic examinations, and the possibility of occipital condyle syndrome, particularly when patients have persistent occipital pain and a history of cancer, should be considered.

Adult↗