No abstract available.
Child* ; Fracture Fixation, Intramedullary* ; Humans

No abstract available.
Female ; Ovary* ; Theca Cells* ; Thecoma*

Rigid posterior fixation of the atlas to the third and fourth cervical spine was achieved in a patient in whom axis pedicle fracture and dislocation of axis on the third cervical spine. Althouth there was no evidence of neurologic disorder, marked instability of axis on the third cervical spine should inevitably be fused in any procedures. An anatomically contoured loop was secured to the posterior arch of the atlas and the laminae of the third and the fourth cervical spine by sublaminar wirings. The technique has the advantage over bone graft, either alone or with cement, in that it affords rigid stabilization, allows early mobilization and some flexion movement of atlanto-occipital joint.
Atlanto-Occipital Joint ; Dislocations ; Early Ambulation ; Humans ; Nervous System Diseases ; Spine ; Spondylolisthesis ; Transplants

Recently, the 5-year survival rate of rhabdomyosarcoma has been greatly increased by combining therapy with radical surgery, radiation and chemotherapy. But it still has poor prognosis and there are few case reports of rhabdomyosarcoma of head and neck with long term survival rate. Here, we treated a rhabdomyosarcoma patient with radical surgery, radiation and chemotherpy. The patient visited our hospital in 1990 with a complaint of left facial protruding mass, diplopia and exopthalmos. She was diagnosed as rhabdomyosarcoma involving maxillary sinus and orbit. In september 1990, she received left total maxillectomy and eyeball exentration. After the surgery, we applied a 5000 cGy neutron therapy, 2000 cGy external radiation and 9 cycle pulse, along with VAC chemotherapy. She remains free of disease as of her last follow-up in February 1998.
Diplopia ; Drug Therapy ; Follow-Up Studies ; Head ; Humans ; Maxillary Sinus* ; Neck ; Neutrons ; Orbit* ; Prognosis ; Rhabdomyosarcoma* ; Survival Rate

Occasionally, a posterior fossa arachnoid cyst can induce compression of the spinal cord and cause syringomyelia. Here, we report the case of a 29-year-old man with both progressive shoulder pain and gait disturbance, who was found to have a huge retrocerebellar arachnoid cyst associated with syringomyelia. Accordingly, posterior fossa decompression and arachnoid cyst excision were performed. Post-operative MRI showed a marked reduction in the size of the arachnoid cyst and syringomyelia. The patient's symptoms were clearly improved compared to before surgery. In our view, treatment in such patients should focus on decompressing the foramen magnum and include the removal of the coexistent arachnoid cyst walls, which appear to be the crucial factor in development of syringomyelia. In this report, we discuss the pathogenic mechanisms underlying syringomyelia-associated retrocerebellar arachnoid cyst and review the current literature on this topic.
Adult ; Arachnoid* ; Decompression ; Foramen Magnum ; Gait ; Humans ; Magnetic Resonance Imaging ; Shoulder Pain ; Spinal Cord ; Syringomyelia*

PURPOSE: The objective of this study is to ascertain whether the positive relationship exists among the frenum length, the tongue movement and the speech and to present the normal range of tongue movement and guidelines for the choice of surgery, observation if necessary. MATERIALS AND METHODS: 180 patients were evaluated. We divided 180 patients into 6 groups by age. Each group was separated as follows; the age of 2.5-4, 5-6, 7-9, 10-12, 13-15, 16-18. We measured the frenal length, the range of tongue motion and evaluated the speech so that we really questioned about the positive relationship between the tongue-tie and speech. We let the patient exercise the protrusive, both(right, left) laterotrusive, superior movement of the tongue. During these movements, we measured the distance between the vermilion border and the tongue tip. We also measured the distance from the tongue tip to the point contacting the upper lip with dorsum of the tongue during the maximal protrusive movement of the tongue. Three linear measurements of the anterior, inferior segment of the tongue, including the lingual frenum, are made. These measurements are as follows: 1. Distance A. Free anterior portion of the tongue from the point of frenular insertion to the tongue tip. 2. Distance B. The distance from the initiating point of the lingual frenum to the point connecting the two sublingual caruncles to the lingual frenum perpendicularly. 3. Distance C. The distance from the point contacting the line crossing the sublingual caruncles with the lingual frenum to the terminating point of the lingual frenum. We transform three linear measures into a statistical ratio, A/(A+B+C), representing the length of the free portion of the tongue compared with the total sublingual dimensions. In addition, we assessed the speech through Picture Consonant Articulation Test (PCAT) and tried to find out the relationship between the length of the lingual frenum and speech. CONCLUSION: As people are born, they have small and restricted tongue. As people grow old, tongue motions are more liberate, and unrestricted and they can speak so freely. Therefore we suggest that until age 5, oral and maxillofacial surgeons postpone the surgery if not urgent, evaluate the maximal lingual motions and PCAT according to this article and observe their changes.
Humans ; Linear Energy Transfer ; Lingual Frenum* ; Lip ; Reference Values ; Tongue*

No abstract available.
Cystic Adenomatoid Malformation of Lung, Congenital* ; Diagnosis*

BACKGROUND: Rocuronium administration is associated with a severe burning pain during injection in 50-80% patients. The purpose of this study was to evaluate mixtures of saline, lidocaine, sodium bicarbonate (NaHCO3) and lidocaine-NaHCO3 with rocuronium to reduce injection pain and withdrawal movement. METHODS: One hundred and twenty patients were randomly assigned to one of four groups in a double blinded, prospective study; Group S (0.9% normal saline 5 ml mixed with rocuronium 50 mg/5 ml, n = 30), Group L (2% lidocaine 5 ml mixed with rocuronium 50 mg/5 ml, n = 30), Group B (8.4% NaHCO3 5 ml mixed with rocuronium 50 mg/5 ml, n = 30) and Group LB (4% lidocaine 2.5 ml and 8.4% NaHCO3 2.5 ml mixed with rocuronium 50 mg/5 ml, n = 30). After all patients had received an intubating dose (0.6 mg/kg) of premixed rocuronium over 5 seconds, we investigated the incidence and severity of pain and withdrawal movement. We measured the onset and duration of muscle relaxation using train-of-four (TOF) and the pH values and osmolalities of each mixture. RESULTS: The incidence and severity of pain during injection were significantly reduced in Groups B and LB compared with Group S. The withdrawal movement was observed 8 patients (26.7%) in Group S, but in no patient in Groups B or LB. No significant difference in the incidence of pain or withdrawal response was observed between Groups S and L. CONCLUSIONS: We conclude that premixed NaHCO3 with rocuronium is effective at reducing injection pain and withdrawal movement whereas the addition of lidocaine has little effect.
Burns ; Humans ; Hydrogen-Ion Concentration ; Incidence ; Lidocaine* ; Muscle Relaxation ; Osmolar Concentration ; Prospective Studies ; Sodium Bicarbonate

PURPOSE: To investigate the incidence and clinical characteristics of juvenile idiopathic arthritis (JIA)-associated uveitis in Korea and to identify the risk factors for developing uveitis and poor visual outcome. METHODS: We performed a retrospective chart review of 149 patients who were diagnosed as JIA between January 2001 and December 2012. Patients were classified based on the International League of Associations for Rheumatology (ILAR) criteria and the incidence and clinical course of uveitis according to each subtype was investigated. We also evaluated the risk factors for poor prognostic outcomes. RESULTS: The present study included 79 males and 70 females and the mean age was 7.42 +/- 3.82 years. In 13 patients (8.6%), uveitis manifested evenly among JIA subtypes, including 5 patients with oligoarthritis type, 4 patients with polyarthritis rheumatoid negative type, and 4 patients with systemic type. Anti-nuclear antibody (ANA) was detected more in the uveitic group (46.13%). The characteristics of uveitis were acute (85%), bilateral (85%), and anterior uveitis (92%). Chronic uveitis occurred in only 2 patients who had uveitis at an early age (mean age of 5 years) and had severe anterior chamber reaction at presentation. Poor visual outcome was associated with band keratopathy and posterior synechiae preceded by the chronic uveitis. CONCLUSIONS: JIA-associated uveitis occurred evenly in each subtype. Uveitis was increased in the presence of ANA. Most uveitis showed good visual outcomes but in cases of early uveitis onset and with severe anterior chamber reaction at presentation the risk of chronic uveitis increased resulting in poor visual outcomes.
Anterior Chamber ; Arthritis ; Arthritis, Juvenile Rheumatoid* ; Female ; Humans ; Incidence ; Korea* ; Male ; Retrospective Studies ; Rheumatology ; Risk Factors ; Uveitis* ; Uveitis, Anterior

No abstract available.