Embolization of a carotid cavernous fistula(CCF) by means of a detachable balloon is a well-established method for treating CCFs while preserving a patent parent internal carotid artery(ICA). However, failure to embolize the CCF may occur on a few occasions. Herein we describe a stent-assisted Guglielmi detachable coil embolization that completely occludes the fistulous opening rather than fills the cavernous sinus. By applying this technique, we successfully treated a CCF, without compromise of the parent ICA in patients who has failed with balloon technique previously.
Cavernous Sinus ; Embolization, Therapeutic ; Fistula* ; Humans ; Parents ; Stents*

The pathogeoesis of papulonecrotic tuberculid had been thought to be the result of hernatogenous dissemination from primary tuberculous focus of other organs. But, today, the existence of papulonecrotic tuberculid as a rare cutaneous reaction to the Mycobacterium bacillus is questioned. Papulonecrotic tuberculid is, however, a real entity in underdeveloped countries where tuberculosis is more common. We report a case having papulonecrotie tuberculid associated with cervical lymph node tuberculosis confirmed by typical histopathology and by clinical response to antituberculous chemotherapy. This case supports Iden et al's view (1) that skepticism regarding the existence of papulonecrotic tuberculid is probably the result of the current decreased prevalence of untreated tuberculosis and consequently increased rarity of this entity.
Bacillus ; Drug Therapy ; Mycobacterium ; Prevalence ; Tuberculosis ; Tuberculosis, Cutaneous* ; Tuberculosis, Lymph Node

A successful prosthesis is difficult to produce without using the implants in the severely resorbed alveolar ridges and maxillofacial defects. This report describes clinical experience of the overdenture using O-ring attachment. Clinical results have revealed successful application for the O-ring attachment in the two edentulous patients and a partial maxillectomy patient.
Denture, Overlay ; Humans ; Prostheses and Implants ; Rehabilitation*

Ameloblastoma is the most agrressive ofht odontogenic tumors and it arises from the dental lamina or the derivatives of lamina. Ameloblastoma is a benign but locally invasive neoplasm consisting of proliferating odontogenic epithelium lying in a fibrous stroma. Usually the ameloblastomas are diagnosed in the forth and fifth decardes. Over 80% of them occur in the mandible, the remainder in the maxilla. The preferred treatment for ameloblastoma is radical excision, conserving(when possible) the inferior border of the mandible. The functional and esthetic rehabilitation of the partially edentulous patient may prevent the remaining structures from supporting conventional prosthetic treatment. Patients with long edentulous spans, malpositioned teeth, residual ridges defects and high muscle attachments may be offered an osseointegrated fixed prosthesis. Osseointegrated dental implants provide a viable alternative of tooth replacement. This is a case report of 16 year old female with ameloblastoma. We treated patient with radical excision, conserving the inferior border of the mandible and allogenous bone graft. The defected residual ridge area was reconstructed implants(Steri-Oss Implant System). the result was satisfactory.
Adolescent ; Ameloblastoma* ; Deception ; Dental Implants ; Epithelium ; Female ; Humans ; Mandible ; Maxilla ; Odontogenic Tumors ; Prostheses and Implants ; Rehabilitation* ; Tooth ; Transplants

Endophthalmitis is a rare but catastrophic complication of intraocular surqeries and penetrating injuries. In spite of advances in diagnosis and therapy, the overall prognosis for recovery of useful vision has been regarded as poor. We experienced eight cases of endophthalmitis and performed vitrectomy combined with intravitreal antibiotics. Four(50%) had a final isual acuty of 0.2 or better. Vitrectomy was performed in cases of advanced intraocular inflammation, and intraocular lens was removed for suspected fungal endophthalmitis or to facilitate performance of a vitrectomy. A sample of vitreous, diluted by the irrigating solution, was passed through a disposable membrane filter system and inoculated into the culture media. Modification of therapy after initial broad spectrum antibiotics was based on the culture results and clinical responses. Repetitive intraocular antibiotic injections or reoperation were performed in severe cases.
Anti-Bacterial Agents ; Culture Media ; Diagnosis ; Endophthalmitis* ; Inflammation ; Lenses, Intraocular ; Membranes ; Prognosis ; Reoperation ; Vitrectomy

No abstract available.
Bupivacaine* ; Morphine* ; Prospective Studies*

No abstract available.
Sarcoma* ; Uterus*

Aspiration pneumonia is usually caused by aspiration of gastric contents during anesthesia. It causes severe pulmonary complications. Povidone iodine was used widely as an oral antiseptic. Although povidone iodine is thought to be a safe and effective antiseptic, severe complications from its aspiration may occur. We present a case of pneumonia secondary to aspiration of povidone iodine in a 16 year old female patient who underwent orofacial surgery. Aspiration pneumonia must be treated immediately. Mechanical ventilation with PEEP and periodical bronchial toilet with fiberoptic bronchoscopy were carried in the operating room and ICU. Bronchodilators, antibiotics, steroids and diuretics were also used to treat pneumonia. The patient was treated successfully without any complication.
Anesthesia ; Anesthesia, General ; Anti-Bacterial Agents ; Bronchodilator Agents ; Bronchoscopy ; Diuretics ; Female ; Humans ; Iodine ; Operating Rooms ; Pneumonia ; Pneumonia, Aspiration ; Povidone-Iodine ; Respiration, Artificial ; Steroids

The purpose of this study was to investigate the correlations between endothelial cell loss rate at one week, one month, three months, and six months after penetrating keratoplasty and clinical factors including recipient age, donor age, preoperative endothelial cell densities of the donors and preoperative diagnoses of the recipients. Among the 70 patients who underwent penetrating keratoplasty at Chonbuk University Hospital from December 1996 to January 1999, 30 eyes of 30 patients that showed reasonable endothelial resolution by non-contact specular microscopy during the follow up period of 6 months were chosen and evaluated.The cell density decreased continuously during the observation period. Endothelial cell loss rate averaged 11.5%at one week, 19.0% at one month, 25.0%at three months and 30.0%at six months after penetrating keratoplasty. Endothelial cell loss rate showed no significant correlation with donor age, recipient age, preoperative cell density at any examination period[r+/-0.4, p0.05]. Preoperative endothelial cell density showed significant correlation with postoperative endothelial cell density at each examination period[r0.7, p<0.05]. The rate of endothelial loss in the keratoconus group was significantly lower than those of bullous keratopathy or corneal leukoma groups at three months after penetrating keratoplasty[Wilcoxon test, p<0.05].
Cell Count ; Corneal Opacity ; Diagnosis ; Endothelial Cells* ; Follow-Up Studies ; Humans ; Jeollabuk-do ; Keratoconus ; Keratoplasty, Penetrating* ; Microscopy ; Tissue Donors

No abstract available.
Aneurysm*