No abstract available.

No abstract available.

The anterior cruciate ligament(ACL) is one of the most important structure for maintenance of the sta- bility of the knee joint. Chronic instability as a result of insufficiency can lead to functional disability, pain, meniscal tears, and degenerative change in articular cartilage. The incidence of injuries of this liga- ment is increasing tendency due to development of vehicle system, industrial system and sports activities. Different authors have recommended both operative and nonoperative treatment for anterior cruciate ligament injuries. Variable methods for functional recovery of anterior cruciate ligament were introduced and argued about ideal method. As arthroscopic techniques improve, surgeons are more inclined to rec- ommend surgical treatment. The methods of repair of acute rupture of the anterior cruciate ligament through the arthrotomy tech- nique have been used widely, but the arthroscopic repair is a relatively new technique. This arthroscopic technique is idealy applicable for rupture at femoral and tibial attachment site. A arthroscopic repair of anterior cruciate ligament was performed with use of the arthroscopy, in 15 consecutive, selected anterior cruciate ligaments that were ruptured at femoral or tibial attachment site, and within 2 weeks after injury. The 15 patients were followed for a minimum of one year(mean, eighteen months; maximum, thirty-eight months). The mean age of the 15 patients at the operation was thirty years(range, seventeen to forty-eight years). The results of arthroscopic repair of anterior cruciate ligament in 15 cases were satisfactory, and as fol- lows. l. All of the 15 cases, the laxity of repaired anterior cruciate ligaments were decreased. 2. The average Lysholm Knee Score Scale was increased from 16 points preoperatively to 89 points postoperatively. Five of the patients(33%) were rated as excellent, and ten patients(67%) were rated as good. 3. The range of motion of the repaired knee joints were from Oo to 135o that results were achieved at postoperative 6 months.
Anterior Cruciate Ligament* ; Arthroscopy ; Cartilage, Articular ; Humans ; Incidence ; Knee ; Knee Joint ; Range of Motion, Articular ; Rupture* ; Sports

Aortic transection or interruption is a rare condition which developed after an acute deceleration injury. Its occurrence depends on the location and direction of the force applied and is usually from motor vehicle accident or falling down. The exact incidence of aortic transection in trauma is not known but, when develops, only about 10-15% of the victims can furtive and be transported to the hospital. Even in the survivors, majority of them will be fatal within a few days if a prompt diagnosis and surgical treatments are not made. Aggressive diagnostic work-up is recommended for the patients with high suspicious index, which would salvage the victims with this fatal condition. We report the experience of two cases of aortic transection or interruption following motor vehicle accidents.
Deceleration ; Diagnosis ; Early Diagnosis* ; Humans ; Incidence ; Motor Vehicles ; Survivors ; Thorax* ; Wounds and Injuries*

Between january 1, 1981 and December 31, 1986, 1,310 Cesarean sections (26.7%) were performed among 4,898 paturient women at St. Mary's pospital, Catholic Medical College. The perioperative condition of the newborns along with morbidity and mortality after Cesarean section wha analyzed. The incidencea of Cesarean sections between 1981 and 1986 were 25.0% 27 .6%, 23.4%, 29.5%, 31.2% and 27.1%, respectively. The anesthetic methods employed were inhalation anesthesia with thiopental sodium for induction and nitrous oxide-oxygen-halothane for maintenance of anesthesia. This study did net include the 76 cases of lumbar epidural or spinal technique performed during this Period. Based on one minute Apgar scores, 82 infants (6.26%) were assessed as moderately (score 4-6) depressed, and 44 infants (3.36%) were rated as severely (score 0~3) depressed. Twenty (45.5%) of the severely depressed newborns were promptly resuscitated and given ade- quate treatement, but 11 infants (25.0%) did not survive. The incidence of idiopathic respiratory distress syndrome (IRDS) in this study was 9 cases (0.79%) Ammong 7he total 1,310 cases; this induded 7 cases of premature birth or low birth weight and 2 cases of aspiration pneumonia. The mortality of the IRDS group was 4 of 9 cases (44.4%). Among the severely depressed group, the time from induction to delivery was five minutes in 8 case? (18.2%) , six to ten minutes in 22 cases (57.777) and more than 11 minutes in 14 cases (31.8%) . The pro7n7stic status of newborn babies was evaluated with respect to the anesthetic procedure and the outcome of deliveries by Cesarean sections performed between 1981 and 1986 at St. Mar's Hospital, Catholic Medical College, Seoul, Korea.
Anesthesia ; Anesthesia, Inhalation ; Cesarean Section* ; Female ; Humans ; Incidence ; Infant ; Infant, Low Birth Weight ; Infant, Newborn* ; Korea ; Mortality ; Pneumonia, Aspiration ; Pregnancy ; Premature Birth ; Seoul ; Thiopental

A woman who had a spontaneous subarachnoid hemorrhage (SAH) and temporal intracerebral hemorrhge (ICH) without any causative lesions on computed tomography (CT) and digital angiography at the day of the stroke. She was considered to have an angiographically negative SAH and scheduled for a repeated angiography. While she was waiting for the next study, she developed a second hemorrhage. CT angiography showed an aneurysmal shadow in the course of the posterior cerebral artery. After the operation, the aneurysm proved to be a pseudoaneurysm.
Aneurysm ; Aneurysm, False* ; Angiography ; Female ; Hemorrhage ; Humans ; Posterior Cerebral Artery ; Stroke ; Subarachnoid Hemorrhage

Biliary adenofibroma is a rare tumor with a bile duct origin characterized by a complex tubulocystic non-mucin secreting biliary epithelium with abundant fibrous stroma. The MRI features of biliary adenofibroma are not well established. The authors encountered two patients with biliary adenofibroma and reviewed the literature focusing on the MRI findings. A well-circumscribed multicystic tumor with septal enhancement and no intrahepatic bile duct communication may be the characteristic MRI findings of biliary adenofibroma.
Adenofibroma ; Bile Ducts ; Bile Ducts, Intrahepatic ; Epithelium ; Humans ; Magnetic Resonance Imaging

Crohn disease is a chronic transmural inflammatory disease that may involve any portion of the gastrointestinal tract. An increased incidence of Crohn disease in the general population has been reported, along with a greater than threefold increase of Crohn disease in children under the age of 16 years noted in a recent study. Crohn disease may be seen as early as infancy, but the most common pediatric age of onset is during the teenage period. We experienced a case of Crohn disease in 6 year old male child complained abdominal pain, oral aphthous ulcers, arthralgia, anorexia, and growth failure. A brief review of related literature is also presented.
Abdominal Pain ; Age of Onset ; Anorexia ; Arthralgia ; Child ; Crohn Disease* ; Gastrointestinal Tract ; Humans ; Incidence ; Male ; Stomatitis, Aphthous

Robinsoniella peoriensis has recently been identified as a Gram-positive, spore-forming, anaerobic rod originally recovered from swine manure storage pits. To date, 6 cases of R. peoriensis infection have been reported, including 2 cases of bacteremia, 1 of abdominal fluid collection, and 3 of wound infection. In the present study, we report a 76-yr-old man with R. peoriensis bacteremia who developed aspiration pneumonia. Gram staining of a purified colony revealed Gram-positive, rod-shaped bacteria. Biochemical identification using API 20 A (bioMerieux, France) indicated presence of Clostridium spp. We performed both 500-bp and full-gene sequencing of 16S rRNA of the isolate. The sequence was analyzed with MicroSeq ID 16S rRNA Library v2.0 (Applied Biosystems, USA), GenBank Basic Local Alignment Search Tool (BLAST) (http://www.ncbi.nlm.nih.gov/genbank), and EzTaxon database v2.1 (http://www.eztaxon.org). The 500-bp 16S rRNA sequence of the blood culture isolate showed 99.16-99.79% similarity with R. peoriensis and the full-gene 16S rRNA sequence showed 98.87-99.50% similarity with R. peoriensis. The organism was confirmed as R. peoriensis by using all of the mentioned databases except for MicroSeq, which did not include the RNA sequence of this bacterium. This case suggests that identification of R. peoriensis might be challenging in clinical laboratories with no access to molecular methods, as certain commercial identification systems may not identify, or may misidentify, this organism. To the best of our knowledge, this is the first report of the isolation of R. peoriensis in Korea.
Aged ; Bacteremia/*microbiology ; Clostridium/classification/genetics/*isolation & purification ; Databases, Genetic ; Humans ; Male ; Phylogeny ; Pneumonia, Aspiration/*diagnosis/microbiology ; RNA, Ribosomal, 16S/chemistry/genetics ; Republic of Korea ; Sequence Analysis, DNA

Endovascular treatment of the aortic aneurysm with a stent graft is rapidly evolving. We describe here a case of hybrid TEVAR (thoracic endovascular aortic repair) in which the stent grafts were placed in the aortic arch after debranching of the arch vessels. The patient had undergone ascending aorta replacement for acute type I aortic dissection 2.5 years earlier. The aneurysmal change of the distal dissection progressed with time. A provisional bypass surgery from the ascending aorta to the innominate artery and left carotid artery was performed and then stent grafts were inserted via an antegrade route that covered the whole aortic arch and proximal descending thoracic aorta.
Aneurysm ; Aneurysm, Dissecting ; Aorta ; Aorta, Thoracic ; Aortic Aneurysm ; Brachiocephalic Trunk ; Carotid Arteries ; Chimera ; Humans ; Stents ; Transplants