The double-eyelid operation is a cosmetic procedure performed primarily on Asians who have no supratarsal folds. The goal in Oriental blepharoplasty is to ensure a stable double-eyelid fold with predictable and long-lasting results. Candidates for this procedure desire attractive eyelids with a natural-looking fold. Today, the CO2 laser is used as a surgical tool by plastic surgeons, and its use in cosmetic surgery has recently been expanded to blepharoplasties. We used the high-power CO2 laser (UltraPulse; Coherent, Santa Clara, Calif.) in the double-eyelid operation. Between September of 1995 and September of 1999, a total of 241 patients underwent laser double-eyelid operations at Korea University Medical Center and Dr. Choi's Aesthetic Clinic, with an average follow-up of 18 months. By using the CO2 laser, we could create a stable double-eyelid fold with long-lasting results. The rate of fold release was 2 percent, which was less than the rate using the conventional scalpel incision method. The CO2 laser contributed to a reduction in pain or discomfort after the operation; therefore, patient comfort and early recovery could be enhanced after double-eyelid surgery. In the healing of the incision line, it showed mild redness for 3 weeks, but long-term follow-up showed the scar produced by the laser appeared to be equal in quality compared with the conventional method. Laser blepharoplasty is a useful and effective method to create a stable and attractive double eyelid for Asian patients.
The caudate lobe often exhibits enlargement and nodularity in cases of cirrhosis, which makes differentiation of hepatocellular carcinoma from other masslike lesions of the caudate lobe difficult in cirrhotic patients. A 12×6 cm mass-like enlargement of the caudate lobe was incidentally found by computed tomography in a 38-year-old man suffering from alcoholic liver cirrhosis. Magnetic resonance imaging, liver colloidal scan, and sonoguided liver biopsy were used for the differential diagnosis. A literature review revealed two case reports, all of which (like ours) presented with an enlarged caudate lobe supplied with blood via a branch of the portal vein. Therefore, in cases of giant hyperplasia of the caudate lobe, confirmation of the caudate lobe blood supply and the enhancement pattern might be important for the differentiation. (Gut and Liver 2008;2:205-208)
Amyloidosis is a group of disorders characterized by the extracellular accumulation of insoluble, fibrillar proteins in various organs and tissues. It is classified, on the basis of the identity of the precursor protein, as primary, secondary, or familial amyloidosis. Gastrointestinal amyloidosis usually presents as bleeding, ulceration, malabsorption, protein loss, and diarrhea. However, gastric amyloidosis with gastric outlet obstruction mimicking linitis plastica is rare. We report a case of gastrointestinal amyloidosis with gastric outlet obstruction in a patient with ankylosing spondylitis. The patient was indicated for subtotal gastrectomy because of the aggravation of obstructive symptoms, but refused the operation and was transferred to another hospital. Three months later, the patient died of aspiration pneumonia during medical treatment.
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