No abstract available.
Urinary Bladder* ; Vasoactive Intestinal Peptide*

No abstract available.
Arm* ; Free Tissue Flaps*

Salmonella osteomyelitis is uncommon and it often develops in patients with sickle cell anemia and other hemoglobinopathy. Especially, osteomyelitis caused Salmonella typhi in a nonsickle cell patients is a very rare event. We report three cases with review of literature.
Anemia, Sickle Cell ; Hemoglobinopathies ; Humans ; Osteomyelitis ; Salmonella typhi ; Salmonella

Recently, the number of surgeries with age-related cataracts has increased remarkably high due to the safety of modern cataract surgery and reliable post-operative visual function has been widely recognized by patients. In spite of such an increase in the number of patients, the authors specualtes that there are still many cataract patients with highly deteriorated visual function who havehad no occasion to receive an ocular examinatio. In order to screen such patients during their general health examination, the authors` study group experienced and evaluated the simplified cataract screening system recently proposed by Sasaki et al, Kanazawa Medical University in Japan. The cataract screening system consists of two steps; primary screening system is 12-item questionnaires, and far vision. In order to evaluate the screening system in Korea, it was used to test 224 indivisual who had wanted to be examined ophthalmologically in two area, Yongsan, Seoul and Donghae, Gangwondo province. Initially, well-trained nurse did the screening system, and then the same patients were examined by one ophthalmologist. The agreement ratio between the screening test and the final judgement for cataract was 70.8% and the final cataract-screening rate was 95.1%. Based on these results, the authors propose the possibility of clinical use of this screening system in general health care units.
Cataract* ; Delivery of Health Care ; Gangwon-do ; Humans ; Japan ; Korea ; Mass Screening* ; Surveys and Questionnaires ; Seoul

The authors present that was diagnosed late panophthalmitis histopathologically and that was a case of 17 scheie's filtering operated eyes during last 2 years. The patient was 63 year-old male who had chronic narrow angle glaucoma associated with moderate optic nerve cupping and atrophy in both eyes a year ago. Good filtering bleb showed and intraocular pressure controlled well normally after Scheie's operation in right eye. One year and five months later acute suppurative endophtbalmitis occured in operated eye during catarrhal conjunctivitis in both eyes. The authors concluded that the route of infection was filtering fleb. Culture of excreting pus through ruptured filtering fleb was negative.
Atrophy ; Blister ; Common Cold ; Conjunctivitis ; Glaucoma* ; Humans ; Intraocular Pressure ; Male ; Middle Aged ; Optic Nerve ; Panophthalmitis ; Suppuration

Cataract and refractive surgical procedures are now among the most common and successful in medicine. A clear understanding of the current situation and future trends in these fields has become increasingly important. Since 1995, we have annually surveyed the members of the Korean Society of Cataract and Refractive surgery(KSCRS) about cataract surgery technique, anesthesia, intraocular lens and refractive surgery. Third annual survey forms consisted of 71 multiple-choice questions were mailed in January 1998 to 180 ophthalmologist members of the KSCRS. Approximately 44% of the questionnaires mailed were returned by the February cutoff date. Current data were compared with data in previous annual survey. Over half of the respondents(52%) were in forties. Most of the cataract operation(83%) was carried out on hospitalized patients. Use of a retrobulbar with akinesia for cataract was 49%, and use of topical anesthesia increased from 5% in 1995 to 17% in 1996. Eight-one percent of surgeons used phacoemulsification for more than half of their patients. Selfsealing wound construction was main wound closure technique in phacoemulsification for 44%. The type of intraocular lens used for small incision cataract surgery included silicone(64%), small round PMMA(polymethyl methacrylate, 21%), and acrylic(11%). Sixty-three percent of surgery. From the answers to the survey, we found current trend and these results are valuable information to all ophthalmologists.
Anesthesia ; Cataract* ; Humans ; Lenses, Intraocular ; Phacoemulsification ; Postal Service ; Refractive Surgical Procedures* ; Wound Closure Techniques ; Wounds and Injuries ; Surveys and Questionnaires

At the present time, lidocaine is commonly used in ophthalmic surgery as a local anesthetic. Although it is safer than general anesthesia, visionthreatening and even life-threatening side effect can occur rarely. We report one case of visual loss combined with severe neurologic damage after local injection of lidocaine. Fifty-year-old male patient underwent phacoemulsification and IOL transscleral implantation with unplanned anterior vitrectomy after Nadbath-Ellis akinesia and retrobulbar anesthesia with lidocaine with 1:100,000 epinephrine. After operation, the patient had visual loss, facial palsy, total ophthalmoplegia, severe proptosis and submandibular swelling. There were no evidences of eyeball perforation, retrobulbar hemorrhage, and direct nerve injury. Although the mechanism of nerve injury is not well explainable, we suggest lidocaine toxic reaction. To our knowledge, This is the first reported case in the literature. We report this case with available literature review.
Anesthesia ; Anesthesia, General ; Blindness* ; Cataract* ; Epinephrine ; Exophthalmos ; Facial Paralysis ; Humans ; Lidocaine* ; Male ; Ophthalmoplegia ; Phacoemulsification ; Retrobulbar Hemorrhage ; Vitrectomy

Mid-arm circumference and mid-arm circumference/head circumference ratio(MAC/HC) were measured in 207 AGA(appropriate for gestational age) infants delivered at 26 to 42 weeks of gestation from January 1990 to December 1993 in Yeungnam University Hospital, Taegu, Korea. There were linear relationships between MACs and MAC/HC ratios and gestational age(MAC : y=03181x -2.2069, r=0.81, p<0.001 ; MAC/HC ratio : y=0.049x+0.1128, r=0.62, ; < 0.001). Using standard curves of MAC and MAC/HC ratio according to the gestational age, measurement of MAC or MAC/HC ratio can be a noninvasive, simple method to evaluate the intrauterine growth of newborn infants and the nutritional status of growing premature infants.
Daegu ; Gestational Age ; Humans ; Infant ; Infant, Newborn* ; Infant, Premature ; Korea ; Methods ; Nutritional Status* ; Pregnancy

PURPOSE: We investigated the epidemiological and clinical characteristics of leisure activity- and sports-related ocular trauma for application to its treatment and prevention. METHODS: A retrospective chart review was conducted on 121 patients who visited Gachon University Gil Medical Center from January 2006 to December 2007 because of leasure activity- and sports-related ocular trauma. The incidence of ocular injuries, sex and age, monthly and seasonal distribution, causes, diagnosis, and visual acuity were reviewed. RESULTS: Among the 1592 patients of ocular trauma, 121 patients (7.6%) were related to leasure activity- and sports. The incidence was higher in males (81.8%; 4.5-fold) than in females. The mean age of patients was 23.7+/-7.1 years. Ocular injuries occurred least in winter (19.8%) and occurred more during the week than on weekends (1.6-fold). The most common cause was soccer (39.7%), more specifically being hit with the soccer ball (47.1%). The initial LogMAR visual acuity was worse in the females and in the patients older than 30 years. Traumatic hyphema (19.7%) was the most common cause of visual disturbance, and corneal erosion (11.3%) occurred frequently. CONCLUSIONS: Leasure activity- and sports-related ocular trauma is becoming an increasingly significant cause of ocular morbidity, and trends relating to characteristics such as sex and age were found. These outcomes can be put to practical use in the prevention and treatment of sports-relatedocular injuries.
Female ; Humans ; Hyphema ; Incidence ; Leisure Activities ; Male ; Retrospective Studies ; Seasons ; Soccer ; Sports ; Visual Acuity

We reviewed eight solitary fibrous tumors occurring at sites other than pleura (three orbit, two retroperitoneum, one each hard palate, thyroid, and tongue) which shared the histologic and immunohistochemical features of solitary fibrous tumors of pleura. Six patients were women, and two were men, aged from 26 to 74 years. The tumors ranging from 1.5 to 19 cm in diameter presented as well-circumscribed, unencapsulated, soft to rubbery tissue masses. Histologically they were characterized by a proliferation of spindle or ovoid cells intervened by a dense bundles of collagen. A variety of growth patterns was identified but the so-called patternless pattern was the predominant one. One tumor exhibited highly cellular sarcomatous areas with extensive necrosis, which was diagnosed as malignant solitary fibrous tumor. Immunohistochemical studies showed that all of the tumors were strongly positive for both CD34 and vimentin, but negative for cytokeratin, S-100 protein, EMA, and desmin. One case examined ultrastructurally showed features of fibroblast. All but one showed no evidence of recurrence or metastasis over follow-up period of 14 to 32 months. We conclude that extrapleural solitary fibrous tumors represent a distinct mesenchymal tumor with variable histologic features and should be differentiated from other spindle cell mesenchymal tumors.
Collagen ; Desmin ; Female ; Fibroblasts ; Follow-Up Studies ; Humans ; Keratins ; Male ; Necrosis ; Neoplasm Metastasis ; Orbit ; Palate, Hard ; Pleura ; Recurrence ; S100 Proteins ; Solitary Fibrous Tumors* ; Thyroid Gland ; Vimentin