No abstract available.
Diabetes Insipidus, Nephrogenic* ; Urinary Tract Infections ; Vesico-Ureteral Reflux*

No abstract available.
Family Practice* ; Follow-Up Studies* ; Humans ; Internship and Residency*

No abstract available.
Behcet Syndrome* ; Colchicine*

No abstract available.
Humans ; Infant, Newborn*

No abstract available.
Ambulatory Care Facilities* ; Humans ; Outpatients*

To evaluate the normal range of articular disk postion, MRIs of 25 temporomandibular joints(TMJs) in 19 asymptomatic volunteers were analysed. On the closed mouth sagittal T1 weighted MRI the junction of the posterior band and bilaminar zone was within 10°anterior from the vertical line through the apex of condylar head in 19 (76%) lad within 20°in 23 (92%) TMJs. The intermediate zone of the articular disk was located between the posterior surface of articular eminence and the anterior surface of condylar head in 22 (88%) TMJs. We suggest that on the closed mouth sagittal MRI the junction of the posterior band and the bilaminar zone could be within 10°anterior from the vertical line through the apex of condylar head in asymptomatic Korean persons. If the junction is located more than 20°anterior from the vertical line or the intermediate zone is anterior to the anterior surface of condylar head it is suggested that the disk is anteriorly displaced. Further studies are needed to evaluate the clinical significance of mild anterior displacement of the articular disk(11°-20°) in asymptomatic persons.
Head ; Humans ; Magnetic Resonance Imaging* ; Mouth ; Reference Values ; Temporomandibular Joint* ; Volunteers

PURPOSE: Classically air in the portal vein has been detected on plain radiography, but computed tomography and ultrasonography have been shown to be more sensitive. We report a case of air in the PV in a 10-day-old infant with pneumatosis intestinalis with its ultrasonographic and Doppler findings. MATERIAL AND METHODS: The patient was a 10-day-old infant born by cesarean section at 41 weeks. Simple abdomen film revealed branching pattern of radiolucent air shadows within the contour of liver, gas distention of bowel loops and thickenod bowel walls with lincar intraluminal air shadows in abdomcn, suggesting neerotizing enterocolitis. So we performed Doppler ultrasonography. RESULTS: Ultrasonography showed branching pattern of hyperechogenic dots along the lumen of left portal vein. The color Doppler study revcaled an aliasing duo to increased velocity and whirling pattern of blood flow, and the Duplex Doppler spectral display showed sharp, vertical bidirectional spikes by air in portal vein. CONCLUSION: Air in the portal voin can be easily diagnosed by the followign signs:hyperechogenic dots in the portal vein on ultrasonography and vertical, sharp bidirectional spikes superimposod on the usual Doppler tracing of the portal vein on Duplex ultrasonography.
Abdomen ; Cesarean Section ; Enterocolitis ; Female ; Humans ; Infant ; Liver ; Portal Vein* ; Pregnancy ; Radiography ; Ultrasonography ; Ultrasonography, Doppler

No abstract available.
Guillain-Barre Syndrome* ; Pregnancy*

No abstract available.
Electrolytes* ; Lung*

No abstract available.
Humans ; Primary Health Care*