Dupuytren's contracture is characterized by a proliferative fibroplasia and contracture of the palmar fascia with resultant deformity of hand and finger. It is most common in those of Scandinavian and Celtic origin but it is very rare in the orientals. We experienced 30 hands of 21 patients from January 1985 to December 1995 in Soonchunhyang University Hospital. Among 21 patients, operative treatment was done in 28 hands of 19 patients. Partial fasciectomy was done in 24 hands and complete fasciectomy was done in 4 hands. The longitudinal straight skin incision was done in 14 cases and the transverse or Zig-Zag incision was done in 12 cases. Average follow-up period was 24 months. The results of the operative treatment were classified by Honner's classification. Excellent result was obtained in 16 cases (57%), good in 8 (29%), fair in 3 (11%), poor in 1 (3%). The complications were 5 cases as follows; recurrence 2, skin defect 1, hypoesthesia 2. In conclusion, partial fasciectomy utilizing longitudinal straight incisions overlying diseased area is suggested as one of the good method for the treatment of Dupuytren s contracture.
Classification ; Congenital Abnormalities ; Contracture ; Dupuytren Contracture* ; Fascia ; Fingers ; Follow-Up Studies ; Hand ; Humans ; Hypesthesia ; Recurrence ; Skin

No abstract available.
Head and Neck Neoplasms* ; Head* ; Neck Dissection* ; Neck*

A 60 year-old right-handed man developed a sudden inability to find his way home from work. Neurologic examina-tions revealed no focal neurological deficit. Neuropsychological tests showed a memory deficit especially in the visu-ospatial domain along with visuospatial and frontal-executive dysfunction. A brain MRI revealed a small but discrete lesion in the right thalamus. The majority of the lesion was confined to the dorsomedial nucleus. These results suggest that a small unilateral thalamic infarction affecting the anterior area may be sufficient to produce "strategic-infarct dementia" without focal neurological deficit.
Brain ; Dementia ; Humans ; Infarction* ; Magnetic Resonance Imaging ; Mediodorsal Thalamic Nucleus ; Memory ; Memory Disorders ; Middle Aged ; Neuropsychological Tests ; Thalamus

A 60 year-old right-handed man developed a sudden inability to find his way home from work. Neurologic examina-tions revealed no focal neurological deficit. Neuropsychological tests showed a memory deficit especially in the visu-ospatial domain along with visuospatial and frontal-executive dysfunction. A brain MRI revealed a small but discrete lesion in the right thalamus. The majority of the lesion was confined to the dorsomedial nucleus. These results suggest that a small unilateral thalamic infarction affecting the anterior area may be sufficient to produce "strategic-infarct dementia" without focal neurological deficit.
Brain ; Dementia ; Humans ; Infarction* ; Magnetic Resonance Imaging ; Mediodorsal Thalamic Nucleus ; Memory ; Memory Disorders ; Middle Aged ; Neuropsychological Tests ; Thalamus

No abstract available.
Pulmonary Artery*

No abstract available.
Laryngectomy*

No abstract available.
Risk Factors*

In literatures, most of the studies of severe hyponatremia during or following its treatment has been concentrated with special references to the rate of correction and its neurologic outcomes. But, there is relatively few ones analyzing the diverse clinical manifestations of neurologic symptorns or complications during the course of treating severe hyponatremia. We experienced a catastrophic course related to hyponatremia in a 51 year woman with severe rheumatoid arthritis, who underwent knee joint replacement, and this case revealed the initial transient neurologic recovery for 3 days by the initial rapid correction of hyponatremia, then followed by delayed deterioration of osmotic demyelination syndrome leading to locked-in syndrome. Reported cases with similar clinical course (biphasic course) in the world lituratures were reviewed with special interests in the initial maximum rate of correction of hyponatremia and radiologic findings. This review suggests that clinicians treating the patients with severe symptomatic hyponatremia should be aware of the possibility of delayed neurologic sequelae despite the recovery of neurologic status as well as the degree of hyponatremia in the early treatment course of hyponatremia.
Arthritis, Rheumatoid ; Demyelinating Diseases* ; Female ; Humans ; Hyponatremia ; Knee Joint ; Quadriplegia

The CT findings of the adrenal disease in a total of 52 patients were analysed. 39 patients of them wereverified at operation and composed of 22 patients of Cushing's syndrome, 11 patients of pheochromocytoma, 6patients of aldosteronism. The remainder was finally diagnosed on the basis of compelling clinical and biochemical evidence. Aldosteronoma is very small (all under 3cm), round or oval mass with homogeneous low density, but pheochromocytoma is relatively large mass (all beyond 3cm) with heterogeneous or isodense comparing to pancreaticdensity. Size and density of Cushing's adenoma has transitional character between aldosteronoma andpheochromocytoma. Overall diagnostic accuracy, sensitivity and specificity of CT in adrenal tumor/adrenal diseaseare 96.2%/87%. 96.4%/78.9% and 95.7%/97.7% respectively. The relative low sensitivity of adrenal disease(78.9%) isdue to inclusion of normal sized bilateral hyperplasia. Of 28 adrenal tumors, 27 were correctly diagnosed by CT,and there were one false positive and one false negative diagnosis. CT is a highly accurate non-invasive method inlocalization of adrenal tumors and differentiation of the tumors from hyperplasia.
Adenoma ; Cushing Syndrome ; Diagnosis ; Humans ; Hyperaldosteronism ; Hyperplasia ; Methods ; Pheochromocytoma ; Sensitivity and Specificity

Primary tracheal tumors, especially lipoma, are very rare. Symptoms of tracheal tumor mimic common upper airway diseases. It is important that they may initially be misdiagnosi4 to bronchial asthma, chronic bronchitis, resulting in a delay in diagnosis. We report a case of tracheal lipoma who was found 6 months after first noticing symptoms including dyspnea, foreign body sensation, successfully removed by bronchoscopic polypectomy.
Asthma ; Bronchitis, Chronic ; Diagnosis ; Dyspnea ; Foreign Bodies ; Lipoma* ; Sensation ; Trachea