No abstract available.

No abstract available.
Pneumocephalus*

While the microbiology of cellulitis in the pediatric population and systemic diseases(DM, Cirrhosis, etc) is well known,the causative bacteria and clinical aspect of cellulitis in young adults are less descrihed. this study was undertaken to identify the causative organisms and clinical aspect of adult cellulits. We analysed 121 medical records of 115 young adult patients with cellulitis who had been admitted at the department of orthopaedic surgery, National Police hospital from Jan. 1994. to Dec. 1996. The results were as follows. 1. The age of patient was between 21 yrs and 25 yrs, and the sex of all patients was male. 2. The lower leg and foot were the most frequently involved site of cellulitis as 92 cases(74.2%). 3. The potals were suspected in 65 cases(56.5%),of them, traumas were detected in 43 cases(66.1%), non-traumatic skin lesions in 23 cases(33.9%). 4. In most cases, initial systemic symptoms (fever, chill, headache, etc.) and local symptoms (local heating, tenderness, etc.) were found. 5. The laboratory findings revealed leukocytosis in 19%, elevated ESR in 94%, positive CRP in 80%. 6. Microorganism were detected in 16 of 38 pus cultures. Gram positive microorganisms were detected in 15 of 16 cases culture positive. 7. 6.7% of patients with cellulitis experienced recurrence in same lesions. In conclusion, the retrospective analysis of 115 young adult patients with cellulitis showed that primary cause of young adult cellulit was circulatory disturbance and lymphatic obstruction of the lower extremities most often involved by trauma. therefore, supportive treatments such as rest,elevation,ice packs are considered prior to antibiotic treatment.antibiotic treatment aimed at gram-positive cocci appears to be sufficient.
Adult ; Bacteria ; Cellulitis* ; Fibrosis ; Foot ; Gram-Positive Cocci ; Headache ; Heating ; Hot Temperature ; Humans ; Leg ; Leukocytosis ; Lower Extremity ; Male ; Medical Records ; Police ; Recurrence ; Retrospective Studies ; Skin ; Suppuration ; Young Adult*

The estimated incidence of duodenal Crohn,s disease ranges from 0.5-4% of the patients with Crohn,s disease. However, isolated involvement of Crohn,s disease in the duodenum is very rare, and most duodenal Crohn's disease is accompanied with it elsewhere in the gastrointestinal tract. As clinical, radiographic, and endoscopic features may overlap with those of peptic ulcer disease, patients presenting with isolated duodenal involvement may be perplexing diagnostically. The initial treatment for duodenal Crohn,s diease is medical, but if complications such as gastric outlet obstrution, intractable pain during medical therapy, or hemorrhage occur, surgical intervention is necessary. We experienced one case of isolated duodenal Crohn,s disease showing gastric outlet obstruction without any lesion elsewhere in the gastrointestinal tract and report the case with a review of the literature.
Crohn Disease* ; Duodenum ; Gastric Outlet Obstruction ; Gastrointestinal Tract ; Hemorrhage ; Humans ; Incidence ; Pain, Intractable ; Peptic Ulcer

Tumor and tumor-like lesion of the patella are extremely rare. The following have been reported: giant cell tumor; osteoblastoma; osteoid osteoma; chondroblastoma; solitary osteochon droma; chondroma; ganglion; simple bone cyst; aneurysmal bone cyst; hyperparathyrodism (brown tumor); malignant lymphoma; haemangioendothelioma; haemangima; primary osteosarcoma; plasmocytoma and metastases. Chodroblastoma in patella were very rare and first repoted by Jerone Cohren in 1963. On review of our literatures, we could not find reported case in Korea. The purpose of this paper is to present an unusual case of chondroblastoma of the patella.
Aneurysm ; Bone Cysts ; Chondroblastoma* ; Chondroma ; Ganglion Cysts ; Giant Cell Tumors ; Korea ; Lymphoma ; Neoplasm Metastasis ; Osteoblastoma ; Osteoma, Osteoid ; Osteosarcoma ; Patella* ; Plasmacytoma

Multidirectional shoulder instability is often difficult to diagnose and treat and can be cause of significant disability. Nonoperative rehabilitations and life tyle modifications are the primary treatments. Hiwever, the inferior capsular shift procedure, performed either from an anterior or posterior approach, as described by Neer and Foster, is recommended for symptomatic multidirectional instability that is unresponsive to nonoperative therapy. Twenty-seven shoulders in twenty-seven patients with inferior and multidirectional instability were managed with Neer s inferior capsular shift, through anterior or posterior approach depending on the direction in which the shoulder is most unstable. All of the patients were followed up for an average of 3 years (range one to seven years). The postoperative range of motion of the shoulders was well maintained except 1 patient. Three patients had recurrence of symptomatic and disabling multidirectional instability, but twenty-four (89%) of the shoulders continued to function well with no instability, no pain, no recurrence and no remarkable limitation of motion.
Humans ; Range of Motion, Articular ; Recurrence ; Shoulder*

Early stage osteonecrosis of femoral head is a major therapeutic dilemma in orthopedics. Many joint preserving treatment modalities have been proposed, but none of them is entirely satisfactory. Among them, core decompression has been widely performed. The results of twenty two core decompression procedures that were performed for osteonecrosis of the femoral head in fifteen patients were retrospectively reviewed to evaluate the effectiveness of the procedure. From January 1990 to December 1993, we had treated twenty two cases of the osteonecrosis of femoral head. The average follow-up was 31 months, ranging from 12 months to 58 months and the average age at operation was 39.6 years, ranging from 21 to 58 years. By Ficat-Arlet stage, the stages I were 1 case,IIa 6 cases, IIb 7 cases and III 8 cases. The functional and radiological evaluation was done preoperatively and at final follow up by the Harris Hip score and Ficat stage. The results were as follows. The improved cases were 10 cases and the progressed were 12. Radiologically, none of 1 hip(0%) with stage I, two of 6 hips(33%) with stage IIa, four of 7 hips(57%) with stage IIb, and six of 8 hips(75%) with stage III have progressed. Mean preoperative Harris Hip score was 57 points and it improves to 69 (the improved 13 cases; 85, the progressed 9; cases; 49)at final follow up. In six of the progressed 9 cases, the arthroplasties were performed. Among them, five cases are being observed. In conclusion, the core decompression is not only highly effective in preventing further change in femoral head, but also relieving pain and delaying time for arthroplasty at late stage osteonecrosis of femoral head.
Arthroplasty ; Decompression ; Follow-Up Studies ; Head ; Hip ; Humans ; Joints ; Orthopedics ; Osteonecrosis ; Retrospective Studies

MR arthrography is a useful modality for evaluating the labrocapsular ligamentous complex (LCLC) of the shoulder. This study was performed to describe normal anatomic variations and pitfalls in image interpretation related to evaluation of the LCLC. MR arthrogram of 56 shoulders in 41 asymptomatic young, active, male volunteers were prospectively reviewed to evaluate the labral shapes, capsular insertions and images which may mimic the lesions of glenohumeral instability. The anterior and posterior parts of the labra, respectively, varied in shape: triangular (72%,36%), round (13%,35%), cleaved (8%,1%), notched (2%,0%), flat (5%,24%), and absent (0%,4%). The anterior and posterior capsular insertions, respectively, varied in site: Mosely and Oevergaard type I (82%,62%), type II (13%,36%), and type III (5%2%). A number of pitfalls in image interpretation were discovered. Articular cartilage undercutting the labrum (29%) and middle glenohumoral ligament in proximity to anterior labrum (5%) simulated a labral tear. Joint fluid interposed in the central, superior portion of the sublabral sulci (25%) simulated a SLAP lesion. Synovial fold (38%) in the axillary pouch resembled a loose body. Knowledge of normal variations and pitfalls in MR arthrogram image interpretation of labral-capsular-ligamentous complex will help the orthopedist to accurately detect debilitating derangements associated with the glenohumeral instability.
Arthrography* ; Cartilage, Articular ; Humans ; Joints ; Ligaments ; Male ; Prospective Studies ; Shoulder ; Volunteers

We report a case of central neurocytoma that was located in the frontal lobe with high proliferative index. A 49-year old man was admitted complaining of a generalized seizure. On magnetic resonance imaging, a mass was detected in the right frontal and the preoperative radiological impression was oligodendroglioma. Light and electron microscopic with immunohistochemical examination revealed features of central neurocytoma. Radiotherapy was added because of the aggressive features of this tumor(Ki-67 labeling index 10%). Although cerebral central neurocytoma with a high proliferative index is rare and the long-term results of this tumors have not been studied, our case and other cases in the literatures suggest the need for postoperative radiotherapy.
Frontal Lobe ; Humans ; Magnetic Resonance Imaging ; Middle Aged ; Neurocytoma* ; Oligodendroglioma ; Radiotherapy ; Seizures

Chronic fatigue of the respiratory muscles has contributed to the decreased ventilatory capacity and reduced excercise tolerance of individuals with COPD, especially in kyphoscoliosis. Nasal mask BiPAP has been shown to be useful for the patient with nocturnal muscle fatigue and COPD. A 35-year-old man with severe kyphoscoliosis was admitted to ICU due to acute respiratory failure. He had been diagnosed of COPD and had been intubated with mechanical ventilatory support for 7 times. This time he was intubated with ventilatory support, too, in ICU and readmitted to the ICU for severe hypoxemia and hypercarbia from general ward. Thereafter he refused the intubation. Nasal mask BiPAP ventilatory support system was applied and IPAP, EPAP level being adjusted to the 12, 4 cmH2O under monitoring vital signs and arterial blood gas analysis. His condition was improved and discharged home with support of nasal mask BiPAP system after 33 day-stay in the ICU.
Adult ; Anoxia ; Blood Gas Analysis ; Fatigue ; Humans ; Intubation ; Masks* ; Muscle Fatigue ; Patients' Rooms ; Pulmonary Disease, Chronic Obstructive* ; Respiratory Insufficiency ; Respiratory Muscles ; Vital Signs