A Case of Multiple Basal Cell Carcinomas in Nevoid Basal Cell Carcinoma Syndrome

No abstract available.

Nerve Injuries after the Operations of Orbital Blow-out Fracture

PURPOSE: In accordance with the increasing number of accidents caused by various reasons and recently developed fine diagnostic skills, the incidence of orbital blow-out fracture cases is increasing. As it causes complications, such as diplopia and enophthalmos, surgical reduction is commonly required. This article reports a retrospective series of 5 blow-out fracture cases that had unusual nerve injuries after reduction operations. We represents the clinical experiences about treatment process and follow-up. METHODS: From January 2000 to August 2009, we treated total 705 blow-out fracture patients. Among them, there were 5 patients(0.71%) who suffered from postoperative neurologic complications. In all patients, the surgery was performed with open reduction with insertion of Medpor(R). Clinical symptoms and signs were a little different from each other. RESULTS: In case 1, the diagnosis was oculomotor nerve palsy. The diagnosis of the case 2 was superior orbital fissure syndrome, case 3 was abducens nerve palsy, and case 4 was idiopathic supraorbital nerve injury. The last case 5 was diagnosed as optic neuropathy. Most of the causes were extended fracture, especially accompanied with medial and inferomedial orbital blow-out fracture. Extensive dissection and eyeball swelling, and over-retraction by assistants were also one of the causes. Immediately, we performed reexploration procedure to remove hematomas, decompress and check the incarceration. After that, we checked VEP(visual evoked potential), visual field test, electromyogram. With ophthalmologic test and follow-up CT, we can rule out the orbital apex syndrome. We gave Salon(R)(methylprednisolone, Hanlim pharmaceuticals) 500 mg twice a day for 3 days and let them bed rest. After that, we were tapering the high dose steroid with Methylon(R)(methylprednisolon 4 mg, Kunwha pharmaceuticals) 20 mg three times a day. Usually, it takes 1.2 months to recover from the nerve injury. CONCLUSION: According to the extent of nerve injury after the surgery of orbital blow-out fracture, the clinical symptoms were different. The most important point is to decide quickly whether the optic nerve injury occurred or not. Therefore, it is necess is to diagnose the nerve injury immediately, perform reexploration for decompression and use corticosteroid adequately. In other words, the early diagnosis and treatment is most important.

Comparative Study Between Inaba's Procedure and Modified Inaba's Procedure with Delayed Suture in the Treatment of Osmidrosis Axillae

PURPOSE: The Inaba's procedure, the treatment of osmidrosis axillae, has the advantages of low recurrent rate and easiness in learning, yet it produces early postoperative discomfort and scar formation by tie-over dressing. The authors modified the Inaba's procedure by using delayed suture of the incision wound and omitting tie-over dressing. The comparative study of Inaba's procedure and its modification was performed to confirm the advantages of modified procedure. METHODS: The study contains the retrospective analysis of the medical records of 296 patients with osmidrosis who were treated using the Inaba's procedure from December, 1996 to February, 2007. The study also contains the prospective analysis of 20 patients, from March, 2007 to July, 2008, who were treated by the modified Inaba's procedure with delayed suture of the incision wound and gentle pressure dressing instead of tie-over dressing. The operative results of two groups were compared and verified by Mann-Whitney U test (SPSS 12.0). RESULTS: The incidence of complications was 14.5% in the Inaba's procedure, whereas 6.2% in the modified Inaba's procedure. Both procedures have the same basic surgical procedure in terms of the location of incision site and subdermal shaving of the sweat glands, and therefore similar good results were obtained in the aspect of postoperative axillary odor, recurrent rate and postoperative condition of axillary hair. Certainly, the modified Inaba's procedure had better outcome in each element of PSS (Patient Scar Self-Rating Scale), compared to the Inaba's procedure. In addition, the modified Inaba's procedure showed a statistical significance in dressing-related pain reduction and overall satisfaction. CONCLUSION: The modified Inaba's procedure had advantages of decreasing early postoperative complications such as hematoma, discomfort and pain caused by tie-over dressing, and decreased scar formation. However, the drawback was delayed suture of the incision wound after 48 hours.

Usefulness of Ultrasound-Guided Closed Reduction of Nasal Bone Fracture

PURPOSE: Closed reduction is most common treatment method for nasal bone fracture but it requires secondary correction operation commonly. For preventing secondary revision, we applied ultrasonography during closed reduction of nasal bone fracture and examined the result of operation. METHODS: 80 patients were sorted into 2 groups, ultrasound-guided closed reduction group(n=40) and manual closed reduction group(n=40). We classified the unilateral fracture involving lower 1/2 of nasal bone into type I, the bilateral fracture involving lower 1/2 of nasal bone into type III and the fracture of upper 1/2 of nasal bone into type III. The occurrence rate of overcorrection and undercorrection were evaluated by comparing preoperative and postoperative MDCT(Multi Direction Computed Tomography) RESULTS: In manual closed reduction group, overcorrection were found in 4 patients and undercorrection were found in 3 patients. In ultrasound-guided closed reduction group, overcorrection was not observed and undercorrection was observed in 2 patients. CONCLUSION: Intraoperative ultrasound evaluation of nasal bone fracture resulted in reduced occurrence rate of secondary nasal deformities, showed easier detection of the fractured site and have superiority upon simple physical examination or simple x-ray.