We reported the two cases of olecranon osteomyelitis secondary to the iatrogenic chronic relapsing septic olecranon bursitis. Infection was well eradicated by excision of the infected bursa and curettage of the eroded olecranon under the coverage of antibiotic therapy.
Bursitis* ; Curettage ; Cytochrome P-450 CYP1A1 ; Olecranon Process* ; Osteomyelitis*

BACKGROUND: The hypertension is known to be the most important risk factor for the intracerebral hemorrhage. We analyzed other risk factors associated with hypertension that may contribute in the episode of hypertensive intracerebral hemorrhage. METHODS: Medical records of 100 patients with hypertensive intracerebral hemorrhage between January 1995 and December 2000 were reviewed and analyzed for age, sex, serum total cholesterol level, regular management of hypertension, systolic and diastolic blood pressure, arrhythmia and left ventricular hypertrophy in ECG. RESULTS: 1) Mean age was 64.1+/-11.3 years old and there were 35 males and 65 females. 2) Mean systolic and diastolic blood pressure were 176.9+/-35.9 mmHg and 106.3+/-20.7 mmHg. 3) Mean serum total cholesterol level was 182.6+/-46.4 mg/dL. 35.5% of the patients had serum total cholesterol levels less than 160 mg/dl and 33.4% were between 160-199 mg/dL. 4) Only 16% of the patients had any kind of treatment for hypertension. CONCLUSION: The high blood pressure and the treatment for hypertension were most important risk factors for hypertensive intrace- rebral hemorrhage. Also, 68.9% of the patients with hypertensive intracerebral hemorrhage had normal to low serum total cholesterol level. Thus low to normal serum total cholesterol level could be a risk factor of hypertensive intracerebral hemorrhage.
Arrhythmias, Cardiac ; Blood Pressure ; Cerebral Hemorrhage ; Cholesterol ; Electrocardiography ; Female ; Hemorrhage ; Humans ; Hypertension ; Hypertrophy, Left Ventricular ; Intracranial Hemorrhage, Hypertensive* ; Male ; Medical Records ; Risk Factors

The aim of this study was to investigate necrophagous blowflies to confirm their forensic importance in criminal investigations and to produce a pictorial key to easily identify blowflies that are likely to be present at the scene of death. Of the 26 calliphorid species recorded in Korea, 16 species were sampled from 103 animal cadavers including 63 rabbits and 40 pigs. We identified 13 species in Calliphorinae, Aldrichina grahami (Aldrich), Calliphora nigribarbis Vollenhoven (= C. lata Coquillett), C. subalpina (Ringdahl), C. vicina (Robineau-Desvoidy), C. vomitoria (L.), Hemipyrellia ligurriens (Wiedemann), Lucilia ampullacea Villeneuve, L. caesar (L.), L. cuprina (Wiedemann), L. illustris (Meigen), L. papuensis Macquart, L. porphyrina (Walker), and L. sericata (Meigen), and three species in Chrysomyinae, Chrysomya megacephala (F.), Ch. pinguis (Walker), and Ch. rufifacies (Macquart). They were repeatedly recorded from various localities in different habitats and seasons. These species should be given importance in approaches to forensic science particularly as their ecological implications are well understood. An identification key for these forensically essential species is prepared in a user-friendly manner using characteristics easily visible to the bare eye or at least under a magnifying glass.

BACKGROUND: Recently, a lower incidence of late potentials has been reported in patients with acute myocardial infarction after successful thrombolysis when compared with conventionally treated patients. In another recent study, however, no significant effect of thrombolytic therapy on any abnormal signal average electrocardiography was found at 13 days after acute myocardial infarction. The present study was designed to determine the prognostic significance of the signal average electrocardiography and to evaluate the possible value of this technique as a noninvasive tool for monitoring of coronary occlusion and reperfusion. METHODS: Signal averaging was performed by using a signal average electrocardiography with bidirectional filterings before coronary artery occlusion, at 5 minutes after coronary occlusion and on reperfusion in 20 cats. Three of them died due to malignant ventricular arrhythmia during reperfusion. In all cats, approximately 250 beats were averaged. All data were analysed at filter frequency 25 to 250Hz, 40 to 250Hz and 80 to 250Hz. The following quantitative high resolutional electrocardiographic variables were calculated by computer : 1) filtered total QRS duration, 2) duration of HFLA(high frequency low amplitude) signals under 40uV, 3) RMS voltage of terminal 40ms, 4) mean Voltage of terminal 40ms, 5) average noise voltage. RESULTS: At the filter frequency of 40 to 250Hz and 80 to 250Hz, the filtered QRS duration and duration of HFLA signals 40uV were significantly prolonged at 5 minutes after coronary artery occlusion than before coronary occlusion(p<0.01). At the filter frequency of 40 to 250Hz and 80 to 250Hz, the RMS voltage(terminal 40ms) and mean voltage(terminal 40ms) were significantly prolonged at 5 minutes after coronary artery occlusion than before coronary occlusion(p<0.01, p<0.01 respectively). At the filter frequency of 80 to 250Hz, the filtered QRS duration and at the filter frequency of 25-250Hz, the duration of HFLA signals at 40uV were significantly shortened during reperfusion than at 5 minutes after coronary artery occlusion(p<0.01, p<0.05 respectively). At the filter frequency of 40 to 250Hz and 80 to 250Hz, the RMS voltage(terminal 40ms) and mean Voltage(terminal 40ms) were significantly shortened during reperfusion than at 5 minutes after coronary artery occlusion(p<0.01, p<0.01 respectively). There was no significant change of the filtered QRS duration, duration of HFLA signals 40uV,RMS voltage(terminal 40ms) and mean Voltage(terminal 40ms) after reperfusion compared with those of control at the filter frequency of 25 to 250Hz, 40 to 250Hz and 80 to 250Hz respectively. CONCLUSION: These results suggest that the signal average electrocardiography could be a valuable tool for monitoring the state of coronary artery occlusion and reperfusion.
Animals ; Arrhythmias, Cardiac ; Cats* ; Coronary Occlusion ; Coronary Vessels* ; Electrocardiography* ; Humans ; Incidence ; Myocardial Infarction ; Noise ; Reperfusion* ; Thrombolytic Therapy

No abstract available.
Niemann-Pick Disease, Type A*

The presnt study was carried out to find out any difference in terms of the rate of rebleeding, mortality and of the occurrence of vasopasm and hydrocephalus between the two groups of patients with subarachnoid hemorrhage : a group of 225 cases which were administered with epsilon aminocaproic acid(EACA) (antifibrinolytic agent) and the other a group of 221 cases without EACA treatment. Both groups were chosen from 476 patients admitted to the Department of Neurosurgery, Kyung-Hee University Medical Center within 7 days after the onset of subarachnoid hemorrhage during a period from January 1982 to December 1987. The clinical observation was done during acute period following subarachnoid hemorrhage. The major findings obtained were as follows : 1) The occurrence of rebleeding was higher within 3 days after the onset of subarachnoid hemorrhage. The rate of rebleeding was 8.4% in treated group whereas the rate was 13.1% in control group. This may suggest that administration of EACA is effective to prevent rebleeding. 2) the occurrence of vasopasm was higher within on the 7th and 8th day after the onset of subarachnoid hemorrhage. The rate of vasospasm was 28.9% in treated group whereas the rate was 12.4% in control group. This means that the rate of occurrence of vasospasm was two times higer in EACA treated group. 3) the rate of occurrence of hydrocephalus was 18.3% in treated group whereas the rate lower in control group(11.6%). 4) Within-two-weeks mortality and within-one-month mortality were 14.7% and 22.2% respectively in treated group whereas the two rates in control group were 15.1% and 24.1% respectively. No significant difference between the two groups was observed. 5) The causes of death in treated group were found to be vasospasm(55.5%) and rebleeding(28.0%) in order, whereas in control group the causes of deaths were rebleeding(40.2%) and vasospasm(21.3%). In other words, the main cause of death was vasospasm in treated and that in control group was rebleeding.
Academic Medical Centers ; Cause of Death ; Humans ; Hydrocephalus ; Mortality ; Neurosurgery ; Subarachnoid Hemorrhage*

Traditionally, evaluation after ACL reconstruction has been focused on physical characteristics and measures of knee stability. Recently, however, reliance on such criteria has been refuted based on the lack of a strong relationship between these measures and both the patient s perception of knee function and return to sports activity. In present study, preoperative and postoperative physical examinations, isokinetic dynamometer, arthrometer test and functional tests were performed on 17 patients with chronic anterior cruciate ligament tears treated by arthroscopic reconstruction using autogenous bone-patellar tendon-bone graft with at least 1 year of follow-up. Muscle power, joint stability and functional recovery were checked for functional evaluation by specific methods. Lysholm score rating scale and functional tests (single leg hop test, vertical jump test, timed single jump test) were performed preoperatively and 6, 12 months postoperatively. Pivot-shift test, Lachman test, anterior drawer test, thigh circumference index and Cybex II+ isokinetic dynamometer test were done preoperatively and at 3, 6, 12 months postoperatively. KT-2000 arthrometer test was done at last follow-up. Lysholm score has showed increasing tendency at 6, 12 months postoperatively (p < 0.01). In Cybex study, deficit percentage of peak torque and total work of the quadriceps and hamstrings was same or slightly decreased at 3, 6 months, but have decreased at 1 year follow-up (p < 0.01). Functional tests and physical examinations have also showed improving tendency at 12 months (p < 0.01). Arthrometer test revealed no significant laxity of the knee joint at last follow-up. In conclusion, muscle strengh and functional capacity in ACL reconstructed knee showed significant improvement at postoperative one year compared with preoperative status. It was considered that arthroscopic reconstruction using autogenous bone-patellar tendon-bone graft is one of the useful method for chronic anterior cruciate ligament injury.
Anterior Cruciate Ligament ; Autografts* ; Bone-Patellar Tendon-Bone Grafts ; Follow-Up Studies ; Humans ; Humulus ; Joints ; Knee ; Knee Joint ; Leg ; Muscle Strength* ; Patellar Ligament* ; Physical Examination ; Sports ; Thigh ; Torque

No abstract available.
Empyema* ; Humans* ; Urokinase-Type Plasminogen Activator*

PURPOSE: The aim of this study was to compare patient-centeredness changes between medical school graduates and medical students after a psychiatric clinical clerkship. METHODS: We focused on 40 medical school graduates. We received permission to use data from a 2006 study on patient-centeredness of 94 medical students. The following was repeated before and after clerkship: Minnesota Multiphasic Personality Inventory (MMPI), Meyers-Briggs type indicator (MBTI), Patient-practitioner Orientation Scale (PPOS) and Authoritarian Personality (AP) scale. RESULTS: In the 2006 study on patient-centeredness of medical students, the AP scores were significantly lower than before clerkship and the PPOS scores were significantly higher than before clerkship. AP score changes were related to MBTI, correlated with MMPI subscales, but inversely correlated with PPOS changes. In this study, the change in PPOS scores was not significant after clerkship in case of medical school graduates. AP score changes inversely correlated with PPOS changes, but neither correlated with MMPI subscales or MBTI. CONCLUSION: Considering previous findings, medical school graduates tend to be more patient-centered than medical students, but medical students can adopt a more patient-centered attitude than graduates through a psychiatric clinical clerkship.
Authoritarianism ; Clinical Clerkship ; Humans ; MMPI ; Orientation ; Patient-Centered Care ; Personality Inventory ; Physician-Patient Relations ; Schools, Medical ; Students, Medical

BACKGROUND: In contrast to childhood intussusception, the clinical features in adults are not typical, and the incidence of adult intussusception is low. This study was to evaluate the clinical features, diagnosis, and management of adult intussusception. METHODS: Thirty-seven cases of adult intussusception occurring between 1981 and 1996 in individuals older than 16 were investigated retrospectively. RESULTS: The most common age was in the 3rd decade (24.3%). Abdominal pain, nausea and vomiting, abdominal tenderness and palpable abdominal mass were common symptoms and physical findings in order of frequency. The duration of symptoms was less than 7 days in 54% of the cases. Correct preoperative diagnosis was made in 13.3% from 1981 to 1990 versus 72.7% from 1991 to 1996. This difference was caused by common use of abdominal ultrasound (US) and computed tomography (CT) during recent years. On exploration there were 27 cases of enteric (73%) and 10 cases of colonic (27%) intussusceptions and there were underlying lesions in 30 cases (81%). Two manual reductions only, 7 manual reductions and resections, including one reoperation after manual reduction only, 28 resections without manual reduction, and 1 ileocolostomy were performed. While only 2 cases (7.4%) of malignancy were identified among the enteric intussusceptions, there were 7 cases (70%) of malignancy among the colonic intussusceptions. CONCLUSIONS: With the advance of abdominal US and CT, preoperative diagnosis of adult intussusception was not so difficult. Because of high prevalence of underlying lesions in adult intussusception, operative management is mandatory. Resection without reduction is the most common method of operation and is recommended in edematous and ischemic enteric intussusceptions and in all colonic intussusceptions which have high malignant rate.
Abdominal Pain ; Adult* ; Colon ; Diagnosis* ; Humans ; Incidence ; Intussusception* ; Nausea ; Prevalence ; Reoperation ; Retrospective Studies ; Ultrasonography ; Vomiting