Methods of treatment of Legg-Calve-Perthes' disease, (L.C.P.D.) are at present generally defined, and the individual approach is now more precise than before. But it is still controversial, particularly in older age groups. We analized the result of intertrochanteric varus osteotomy in 44 hips and innominate osteotomy in 23 hips of L.C.P.D., and compared the former with the later. To find out the influence of the both osteotomies on the femoral head (coxa magna), the relations between the stage and degree of involvement at operation and reult, and the postoperative progression of disease, the cases were analyzed and classified by Elizabethtown's stage and Catterall group. And also the duration of fragmentation stage after osteotomy was observed. Results were as follows: l. At the time of operation 45 hips were in avascular stage, 18 hips in fragmentation stage, and 4 hips in healing stage. 20 hips(29.8%) were classified as group II, 29(43. 3%) group III, and 18(23.1%) group IV. 2. After the osteotmy in case of avasculsr necrosis stage, average duration of fragmentation stage was 6.3 months after femoral osteotomy and 1 year 6 months after innominate osteotomy. 12 among 20 hips were skipped the fragmentation stage, and got into healing stage in case of femoral osteotomy. 3. After the osteotomy at the fragmentation stage, average duration of the fragmentation stage was 9.8 months after femoral osteotomy and 1 year 3 months in case of innominate osteotomy. 4. Regardless of the type of osteotomy, coxa magna was observed more frequently in the case who had surgery at the late stage and severely involoved head at the time of osteotomy. 5. In the case of femoral osteotomy, average preoperative neck shaft angle was 138.5°, and postoperative one was 113.5°. During the follow-up study, 12.0° of revalgarisation took place. 6. The result obtained by femoral osteotomy gave better results than those by innominate osteotomy. Regardless of the type of osteotomy, good results were obtained in case who had surgery at the early stage such as avascular stage, and had mild involvement as such group II.
Follow-Up Studies ; Head ; Hip ; Humans ; Neck ; Necrosis ; Osteotomy

No abstract available.
Hemodynamics* ; Hypertension, Pulmonary*

Complicated hepatic microabscess secondary to ascending cholangitis following ERCP (Endoscopic retrograde cholangiopancreatogram) is rare, and needs to be differentiated from other microabscesses, metastasis or Caroli's disease. We experienced a case of hepatic microabscess associated with septic cholangitis following ERCP. Cholangiogram showed multiple sac-like abscess pockets with characteristic biliary communication, and CT scan revealed multiple low attenuated lesions. At the resolving stage of chotangitic microabscess, CT scan showed partial rim enhancement of the abscesses and disproportional dilatation of intrahepatic ducts. The residual parenchymal enhancement surrounding the resolved microabscess pockets and dilatated biliary ducts, however, remained even after clinical recovery.
Abscess ; Caroli Disease ; Cholangiopancreatography, Endoscopic Retrograde ; Cholangitis* ; Dilatation ; Neoplasm Metastasis ; Tomography, X-Ray Computed

In the real-time two-dimensional Doppler flow mapping(2DD) system, Doppler signals are processed using auto-correlation technique, so that the direction, velocity and turbulence of the intracardiac blood flow are displayed by coloration on the B mode image of the heart in real time. Aortic regurgitant flow is imaged as a mosaic jet spurting out from the aortic valve orifice to cardiac chamber. Dynamic features in the direction and extent of regurgitant flow and the site of regurgitation on the aortic valve orifice are readily obtained. Feasibility of the 2DD system in the assesment of aortic regurgitation was examined in 30 cases documented by angiography. In 30 cases, there were 20 cases with aortic regurgitation(AR) aged 16 to 57 years(mean 34) and 10 cases without AR aged 17 to 39 years(mean 30). The underlying disorders of AR were rheumatic in 15 cases, bicuspid aortic valve in 1, ventricular septal defect in 1, aortitis in 1, Marfan's syndrome in 1 and unknown in 1. The results are as follows : 1) In 19 out of 20 cases with AR the 2DD showed regurgitant jet spurting out from valve orifice(sensitivity=95%). One case missed by the 2DD had 1+AR. None of the 10 cases who had no AR manifested the evidence of AR on the 2DD(specificity=100%). 2) There was an excellent positive correlation between the maximal jet length of regurgitant flow on the 2DD and angiographic severity of regurgitation(r=0.998, p<0.001). The maximal jet length was less than 3cm for cases with 1+, 3-4.9cm for 2+, 5-5.9cm for 3+, and 6cm or more for 4+AR. 3) In 19 out of 20 cases with AR, the 2DD identifed the anatomic valvular site of regurgitation(sensitivity=95%, specificity=100%). 4) The regurgitant aortic valvular area was measured as 0.6cm2 or less in all of 12 cases with 2+ or less AR, while 0.9cm2 or more in 6 out of 7 cases with 3+or more AR. Thus, a less or greater than 0.8cm2 regurgitant aortic valvular area provides to discriminate between mild(< or = 2+) and severe(> or = 3+) AR. 5) In all 8 cases with fluttering of anterior mitral leaflet and 8 out of 9 cases with fluttering of interventricular septum, a regurgitant jet impinged on them. The results of this investigation indicate that the 2DD system is a very useful and unique noninvasive technique in the detection, estimation of severity and spatial orientation of AR.
Angiography ; Aortic Valve ; Aortic Valve Insufficiency* ; Aortitis ; Bicuspid ; Equidae ; Heart ; Heart Septal Defects, Ventricular ; Marfan Syndrome

No abstract available.
Cartilage* ; Cleft Lip* ; Humans

Roller skating is a sort of sports with high risk which is increaseed in trends. It has become a very popular recreational sports in children, and concomitantly injury caused by it is very variable and sometimes servere. Therefore, adequate preventive garments or additional support for roller skating is essentially recommended to be worn. Authors in this study clinically analysed 24 cases of roller skate injury who were treated at the department of orthopaedic surgery, Kang-Nam St. Mary's hospital, Catholic Medical College and Center, during the 6 months period from May to October 1980. 1. Of 24 patients, 18(10 fractures) had injuries in the upper extremity, and 8(4 fractures) in lower extremity. 2. No unique mechanism was found which reasonably explains various types of injuries encountered In roller skating. 3. Through this study it is said that roller skating is not a benign sports, and the Injury caused by it may be largely preventable with adequate practical Instructions, coaching and wearing protective garments.
Child ; Clinical Study ; Clothing ; Humans ; Lower Extremity ; Skating ; Sports ; Upper Extremity

Ischemic stroke is a serious neurological complication of infective endocarditis. Intravenous tissue plasminogen activator (t-PA), which has only been approved for treatment of hyperacute stroke, has been excluded as an ischemic stroke treatment due to infective endocarditis according to current expert consensus guidelines. Here, we describe a case of a hyperacute stroke patient treated with intravenous t-PA, who was later diagnosed with infective endocarditis.

A global increase in the incidence of tuberculosis has prompted the need for earlier diagnosis, treatment, and isolation of the disease. In tuberculosis, concomitant tuberculous meningitis and vascular complications such as intracranial aneurysms and subarachnoid hemorrhage are very rare. Because of the poor prognosis of tuberculous meningitis as well as intracranial aneurysm and subarachnoid hemorrhage, early diagnosis and management are crucial. We present the case of a 76-year-old woman who had two intracranial aneurysms complicated by subarachnoid hemorrhage, who had concomitant tuberculous meningitis. She remained well with medical management.

No abstract available.
Scoliosis*

No abstract available.
Low Back Pain*