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*

Entrapment neuropathy of the suprascapular nerve is rare and frequently overlooked in the differential diagnosis of shoulder pain. There have been few published reports on a ganglion compressing the suprascapular nerve. We experienced a case of entrapment neuropathy of the suprascapular nerve by a ganglion that compressed the inferior branch of suprascapular nerve at the spinoglenoid notch.
Diagnosis, Differential ; Ganglion Cysts ; Shoulder Pain

Recent technological advances have made magnetic resonance images (MR) of the knee a clinical reality. MR is rapidly replacing the conventional arthrography as the imaging modality of choice of the knee joints. To evaluate the diagnostic accuracy of MR in the internal derangement of the knee. MR findings of 244 menisci and 488 ligaments of 122 knees were correlated with those of subsequent arthroscopy or surgery in all cases. The sensitivity, specificity, and accuracy of MR diagnosis for the medial meniscus were 87%, 93%, 91%, for the lateral meniscus 91%, 95%, 93%, for the anterior cruciate ligament 80%, 97%, 92%, for the posterior cruciate ligamant 73%, 99%, 97%, for the medial collateral ligament 67%, 100%, 99%, for the lateral collateral ligament 100%, 100% and 100%. These results imply that MR is an excellent diagnostic modality in the preoperative evaluation of clinically suspected internal derangement of the knee.
Anterior Cruciate Ligament ; Arthrography ; Arthroscopy ; Collateral Ligaments ; Diagnosis ; Knee ; Knee Joint ; Lateral Ligament, Ankle ; Ligaments ; Magnetic Resonance Imaging* ; Menisci, Tibial ; Sensitivity and Specificity

Recent technological advances have made magnetic resonance images (MR) of the knee a clinical reality. MR is rapidly replacing the conventional arthrography as the imaging modality of choice of the knee joints. To evaluate the diagnostic accuracy of MR in the internal derangement of the knee. MR findings of 244 menisci and 488 ligaments of 122 knees were correlated with those of subsequent arthroscopy or surgery in all cases. The sensitivity, specificity, and accuracy of MR diagnosis for the medial meniscus were 87%, 93%, 91%, for the lateral meniscus 91%, 95%, 93%, for the anterior cruciate ligament 80%, 97%, 92%, for the posterior cruciate ligamant 73%, 99%, 97%, for the medial collateral ligament 67%, 100%, 99%, for the lateral collateral ligament 100%, 100% and 100%. These results imply that MR is an excellent diagnostic modality in the preoperative evaluation of clinically suspected internal derangement of the knee.
Anterior Cruciate Ligament ; Arthrography ; Arthroscopy ; Collateral Ligaments ; Diagnosis ; Knee ; Knee Joint ; Lateral Ligament, Ankle ; Ligaments ; Magnetic Resonance Imaging* ; Menisci, Tibial ; Sensitivity and Specificity

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

BACKGROUND: Among malignant diseases, gastric cancer remains a major cause of death in Korea. Many variables are considered to be important to the prognosis of patients with gastric carcinomas. METHODS: The authors evaluated the 5-year survival rates and analyzed the prognostic factors in 448 patients with gastric cancer who had under gone a gastric resection during the period between Dec. 1984 and Dec. 1992. RESULTS: The overall 5-year survival rate was 50.5%, and the survival rates according to the stage were stage Ia, 97.4%; Ib, 56.5%; II, 48.4%; IIIa, 41.6%; IIIb, 7.1%; and stage IV, 14.3%. Univariate analysis was used to relate prognostic factors, such as tumor size, gross type, depth of invasion, lymph node involvement, positive lymph node ratio, distant metastasis, complications, the surgical curability, and the TNM stage, with the survival of the patients. In a multivariate analysis using 11 variables, the TNM stage was the most significant prognostic factor. Besides the TNM stage, the depth of invasion, a lymph node involvement, a positive lymph node ratio, and complications were considered as independent prognostic factors influencing survival. CONCLUSIONS: The current TNM staging system appears to be a reasonable one, and the TMN stage of the tumor at the time of surgery is the most important prognostic factor.
Cause of Death ; Humans ; Korea ; Lymph Nodes ; Multivariate Analysis ; Neoplasm Metastasis ; Neoplasm Staging ; Prognosis ; Stomach Diseases ; Stomach Neoplasms* ; Survival Rate

Mitochondrial myopathy is characterized by variable clinical manifestations from mild limb weakness to fatal respiratory failure and central nervous system sequela. But it is a rare event that sleep disordered breathing become a clue of diagnosis for mitochondrial myopathy. We report a case of a 21 year-old man who was diagnosed as mitochondrial myopathy during the investigation for the possible cause of chronic hypoventilation syndrome. Before being admitted to our hospital, he was suspected as having sleep apnea syndrome in another hospital. We re-evaluated the history, physical examination, laboratoy findings and polysomnography in detail. Severe hypoxemia was noted during REM sleep on nocturnal polysomnography and the diagnosis of mitochondrial myopathy was made by muscle biopsy in rectus abdominis muscle. We treated him with bilevel positive airway pressure therapy during sleep and it could reverse the hypoxemia during REM sleep. He could be discharged with improved condition and is being well with the use of this ventilatory assistance.
Anoxia* ; Biopsy ; Central Nervous System ; Diagnosis ; Extremities ; Humans ; Hypoventilation ; Mitochondrial Myopathies* ; Physical Examination ; Polysomnography ; Rectus Abdominis ; Respiratory Insufficiency ; Sleep Apnea Syndromes ; Sleep, REM* ; Young Adult

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No abstract available.
Lung*