Osteochondritis dissecans of the knee occurs twice as often in males as in females. The peak incidence is about fifteen years of age, and most patients are first diagnosed before the age of eighteen. The etiology of osteochondritis dissecans is still unknown, but the most accepted theories are trauma, ischemia, abnormal ossification within the physes, constitutional or genetic predisposition, and a combination of these. Osteochondritis dissecans of the knee associated with gout was first reported by Carrabba in 1969. And no additional case has been reported. The purpose of this paper is to present an unusual case of osteochondritis dissecans of the knee associated with gout.
Female ; Genetic Predisposition to Disease ; Gout* ; Humans ; Incidence ; Ischemia ; Knee* ; Male ; Osteochondritis Dissecans* ; Osteochondritis*

We selected one hundred magnetic resonance imaging(MRI) in knees of patients with internal derangement of the knee, in all of those cases, arthroscopic operations were performed. Twenty medical doctors, who didnt know the arthroscopic findings, reviewed these MRI; 5 radiology specialists, 5 radiology residents, 5 orthopedic surgeons and 5 orthopedic residents. The radiologists were not informed about the medical history and physical examination of the patients when they read the MRI, but the orthopedic surgeons had the information about those of the patients. The accuracy of reading of MRI was compared between radiologists and orthopedic surgeons, and between specialists and residents. The check-list of the reading were medial and lateral meniscus, ACL and PCL, medial synovial plica and osteochondral lesion. Overall results of accuracy of MRI reading were as follows; radiology specialist-86%-, radiology resident-77%-, orthopedic surgeon-90%- and orthopedic resident-84%-. So accuracy was superior in orthopedic group and specialist group. The medical history and the physical examination of the patients were very helpful to improve accuracy of MRI reading. Reading skill was also important for accurate reading of MRI.
Humans ; Knee* ; Magnetic Resonance Imaging* ; Menisci, Tibial ; Orthopedics ; Physical Examination ; Specialization

PURPOSE: The purpose of this study was to assess the current management status of patients with urological issues and to examine the level of knowledge and practice behaviors regarding urinary incontinence (UI) among Korean healthcare providers in long-term care hospitals. METHODS: This study used a cross-sectional descriptive design with a written questionnaire to assess knowledge and practice behaviors of 756 healthcare providers in 11 long-term care hospitals in Korean metropolitan areas. RESULTS: A total 42.6% of participants reported that more than 50% of patients had urologic issues, and that 68.1% of patients were regularly sent to urologists; no participants reported an on-site urologist in their facility. Participants identified collaboration with other hospitals and regular consultations by urologists as important factors in improving urologic care. Although the overall UI knowledge score was upper intermediate, a knowledge deficit was found for risk factors of UI. The knowledge level of physicians was significantly higher than that of other healthcare providers. Practice behaviors of nurses seemed to be better than those of other healthcare providers. CONCLUSIONS: Systematic collaboration between healthcare providers and urologic specialists, enhancing staff competence, and patient-tailored intervention should be recommended to improve quality of care for patients with urologic issues in long-term care hospitals.
Cooperative Behavior ; Delivery of Health Care* ; Health Personnel* ; Humans ; Long-Term Care* ; Mental Competency ; Professional Practice ; Referral and Consultation ; Risk Factors ; Specialization ; Urinary Incontinence*