The radiological findings of various cervical spine fractures were analized on the basis of J.Harrisclassification. It appears to be important for the radiologist to be familiar with radiographic findings ofcervical spine fractures, particularly those of unstable fractures which can result in serious medical problems ifimproperly handled in the department of radiology. 68 cases of cervial spine fracures were analized. The resultsare as follows; 1. Stable and unstable fracures were about equal in incedence. 2. Anterior subluxation accountsfor 43.4% of stable fractures, 19% of all fractures. 3. Bilateral interfacetal dislocation accounts for 51.1% ofunstable fractures, 255 of all fractures. 4. Associated fracture were involved in skull, scapula, mandible andfemur. 5. About 80% of the patients is in third through fifth decade.
Dislocations ; Humans ; Mandible ; Scapula ; Skull ; Spine

We report a case of premature constriction of the fetal ductus arteriosus following maternal ingestion of a cyclooxygenase-2 (COX-2) inhibitor at 37 weeks' gestation. Fetal sonography at 38+2 weeks' gestation revealed tricuspid regurgitation, absent transpulmonary valve flow, right heart enlargement, and pericardial effusion. An immediate delivery resulted in a good postnatal outcome with dramatic improvement in the clinical and echocardiographic findings. Maternal exposure to Non-steroidal anti-inflammatory drugs (NSAIDs), especially late in gestation, can cause premature constriction of the ductus arteriosus, heart failure, and fetal death. Therefore, the use of NSAIDs late in gestation should be considered in limited cases with close fetal heart monitoring.
Anti-Inflammatory Agents, Non-Steroidal ; Cardiomegaly ; Constriction ; Cyclooxygenase 2 ; Ductus Arteriosus ; Eating ; Female ; Fetal Death ; Fetal Heart ; Heart ; Heart Failure ; Maternal Exposure ; Pericardial Effusion ; Pregnancy ; Sulfonamides ; Tricuspid Valve Insufficiency

Periprosthetic fracture following a proximal humeral intramedullary (IM) nailing is rarely reported neither for its occurrence nor for its treatment. Proximal humeral IM nail (Acumed, LLC, Hillsboro, OR, USA) has been increasingly reported of its successful treatment outcomes, yet there is paucity of data describing its complications. Here we report a 26 year-old female patient, who sustained a proximal humerus fracture which was initially successfully treated by proximal humeral IM nail, and was complicated by a periprosthetic fracture distal to the nail tip at postoperative 4 months. Serial application of U-shaped coaptation splint, hanging cast, and functional bracing resulted in satisfactory clinical outcome. Periprosthetic fracture after proximal humerus IM nail can occur by a low energy injury, which need to reminded in treating young and sports-active patients.
Braces ; Female ; Humans ; Humerus ; Nails ; Periprosthetic Fractures ; Splints

While endovascular aneurysm repair (EVAR) is prevailing for the treatment of abdominal aortic aneurysm (AAA) in modern vascular practice, PURPOSE: we conducted nationwide questionnaire survey to investigate the current status of AAA treatment and their results in Korea. METHOD: We reviewed the replies from 28 hospitals (33 departments) to the questionnaire inquiring annual number, clinical features, mode of treatment and results of AAA patients during the period from Jan. 2000 to Jul. 2004. Results: 980 AAA patients were reported including 292 ruptured AAA (29.8%) and 688 non-ruptured AAA (70.2%). For treatment of AAA, 834 (85.1%) surgical repairs (SRs) and 111 (11.3%) endovascualr aneurysm repairs (EVARs) were performed while 35 patients (3.6%) died of AAA rupture before operation. The locations of AAA were infrarenal in 889 (90.7%), juxtarenal in 62 (6.3%), and suprarenal in 29 patients (3.0%). Among 834 patients undergoing SR, 577 patients (69.2%) had non-ruptured AAAs and 257 patients (30.8%) had ruptured AAAs. Mean operative mortality rate was 4.1% after elective SRs, 30.7% after SR for ruptured AAAs, and 2.3% after EVARs. The reported brand name of stent graft devices were various including domestic custom-made in 56 (50.5%), imported brand in 18 (16.2%) while 37 (33.3%) stent grafts were not reported their brand name. The frequencies of type I and III endoleaks after EVAR were reported 5.8% and 5.8% respectively in 86 patients with an available data. CONCLUSION: SR has been used as a major treatment option in Korea for the treatment of AAA patients while EVAR is increasing. The mortality rate of SR of AAA was comparable to western multi-center trial reports but mortality or morbidity rates of EVAR were unable to know in this questionnaire survey.
Aneurysm ; Aortic Aneurysm ; Aortic Aneurysm, Abdominal* ; Blood Vessel Prosthesis ; Endoleak ; Humans ; Korea* ; Mortality ; Questionnaires* ; Rupture ; Treatment Outcome