Two cases of congenital multiple joint laxity are reported here. One was a 18-year-old boy, in whom the hypermobility of the joints was striking that 4 criterias (Carter & Wilkinson, 1964) could be observed. The other was a 18-year-old male who showed positive findings in three of the five diagnostic criterias. In both no familiar occurrence was noted.
Adolescent ; Humans ; Joint Instability ; Joints ; Male ; Strikes, Employee

No abstract available.

No abstract available.

No abstract available.
Classification* ; Dermatoglyphics* ; Yersinia*

No abstract available.
Male ; Penile Erection*

Hypertensive intracerebral hemorrhage is one of the important diseases in Korea, sociomedically, in view of high incidence and mortality rate of the disease, severity of its sequelae and the affected productive age-group of 40 to 50 years old. The indications for surgery in hypertensive intracerebral hemorrhage are still controversial. The reason for this may be : 1) lack of adequate and comparable data in conservative and surgical therapy from the same institution : 2) lack of adequate close follow-up monitoring over an extended period of time ; or 3) lack of proper classification of hematomas for comparison of results from different institutions. The authors analysed 1009 cases of hypertensive intracerebral hemorrhage admitted to the Department of Neurosurgery, Kyung-Hee University Medical center for five years from January 1983 to December 1987. The site of hemorrhage have classified according to their anatomical site on computerized tomography. The long term outcome was analysed with reference to comparison between surgical treatment and conservative treatment. The results were as follows : 1) The incidence was high in the age-group of 50 years old and the sex ration was 1.23 : 1.0. 2) There was no seasonal variation in the incidence. 3) The occurrence of putamino-thalamic hemorrhage(38.7%) was most frequent, and then followed by putaminal(17.9%), thalamic(17.9%), subcortical(13.6%), pontine(7.5%), cerebellar(4.4%) hemorrhage in order. 4) The outcome was satisfactory in the cases of subcortical hemorrhage and cerebellar hemorrhage. The outcome was poorest in the cases of pontine hemorrhage. Both putamen and thalamic hemorrhage had brought about a high licidence of severe sequelae. 5) In correlation between the therapeutic modality and the outcome, surgical treatment increased the frequency of improvement towards Grade I-II, and also decreased the frequency of Grade III, but brought about the increase of the mortality rate. In general this results failed to support the view that the surgical treatment is superior to the conservative one in the management of hypertensive intracerebral hemorrhage. But, in the subcortical and cerebellar hemorrhage, surgical treatment showed better outcome than conservative treatment. 6) The outcome was poor in large sized hemorrhage than small one. In cases with large sized subcortical and cerebellar hemorrhage, surgical treatment had low mortality rate. 7) The level of consciousness at attack had closely related to the outcome. 8) In correlation between the time interval from ictus till operation and outcome, generally speaking, the outcome of delayed operation was slightly better than early operation. But, when the level of consciousness was good, the outcome of early operation was satisfactory. 9) Intraventricular hemorrhage occurred in 38.9% of all cases, and most frequently associated with thalamic hemorrhage. In the case of association with intraventricular hemorrhage, the mortality rate was greatly increased than in cases without intraventricular hemorrhage. 10) As far as the causes of death were concerned, cerebral swelling was most frequent and overall mortality rate was 22%.
Academic Medical Centers ; Blood Loss, Surgical ; Cause of Death ; Classification ; Consciousness ; Follow-Up Studies ; Hematoma ; Hemorrhage ; Humans ; Incidence ; Intracranial Hemorrhage, Hypertensive* ; Korea ; Middle Aged ; Mortality ; Neurosurgery ; Putamen ; Seasons

PURPOSE: To evaluate criteria for differentiating benign versus malignant solitary pulmonary nodules (SPNs) by analyzing their morphology and perinodular parenchymal changes on CT/HRCT. MATERIALS AND METHODS: We retrospectively reviewed the CT/HRCT in 99 patients with SPN. Sixty two cases were proved by surgery, PCNA, clinical follow up and etc. Thirty seven cases were diagnosed by typical benign calcification. We defined SPN as a discrete, single lesion in the lung with margins that are sharp enough to permit measurement of diameter. We excluded lesions more than 4cm in diameter and lesions with cavity from our study protocol. The study included 41 malignant nodules and 58 benign nodules. RESULTS: Mean diameter of malignant nodule was 2.9cm, benign nodule was 2.2cm. Peripheral location of nodule was 28 in malignant nodules, 50 in benign nodules. Typical benign calcification was observed in 37 tuberculoma and three hamartoma. Lobulated margin was noted in 32 malignant nodules and 14 benign nodules. Spiculated margin was observed in 17 malignant nodules and 20 benign nodules. Low attenuation within the nodule was observed in 14 malignant nodules and 12 benign nodules. Pleural tail was observed in 14 malignant nodules and 31 benign nodules. Air bronchogram was noted in 18 malignant nodules and 4 benign nodules. Juxta nodular tuberculosis was observed in 6 malignant nodules and 29 benign nodules. CONCLUSION: Malignant nodules were larger than benign nodules and more commonly demonstrated a Iobulated contour and air bronchogram (p<0.05). Benign nodules more commonly demonstrated low density in the nodule and associated with juxta nodular tuberculosis and peripheral location (p<0.05). Spiculated margin and pleural tail were not helpful to differentiate benign from malignant nodule.
Follow-Up Studies ; Hamartoma ; Humans ; Lung ; Proliferating Cell Nuclear Antigen ; Retrospective Studies ; Solitary Pulmonary Nodule* ; Tuberculoma ; Tuberculosis

PURPOSE: To evaluate criteria for differentiating benign versus malignant solitary pulmonary nodules (SPNs) by analyzing their morphology and perinodular parenchymal changes on CT/HRCT. MATERIALS AND METHODS: We retrospectively reviewed the CT/HRCT in 99 patients with SPN. Sixty two cases were proved by surgery, PCNA, clinical follow up and etc. Thirty seven cases were diagnosed by typical benign calcification. We defined SPN as a discrete, single lesion in the lung with margins that are sharp enough to permit measurement of diameter. We excluded lesions more than 4cm in diameter and lesions with cavity from our study protocol. The study included 41 malignant nodules and 58 benign nodules. RESULTS: Mean diameter of malignant nodule was 2.9cm, benign nodule was 2.2cm. Peripheral location of nodule was 28 in malignant nodules, 50 in benign nodules. Typical benign calcification was observed in 37 tuberculoma and three hamartoma. Lobulated margin was noted in 32 malignant nodules and 14 benign nodules. Spiculated margin was observed in 17 malignant nodules and 20 benign nodules. Low attenuation within the nodule was observed in 14 malignant nodules and 12 benign nodules. Pleural tail was observed in 14 malignant nodules and 31 benign nodules. Air bronchogram was noted in 18 malignant nodules and 4 benign nodules. Juxta nodular tuberculosis was observed in 6 malignant nodules and 29 benign nodules. CONCLUSION: Malignant nodules were larger than benign nodules and more commonly demonstrated a Iobulated contour and air bronchogram (p<0.05). Benign nodules more commonly demonstrated low density in the nodule and associated with juxta nodular tuberculosis and peripheral location (p<0.05). Spiculated margin and pleural tail were not helpful to differentiate benign from malignant nodule.
Follow-Up Studies ; Hamartoma ; Humans ; Lung ; Proliferating Cell Nuclear Antigen ; Retrospective Studies ; Solitary Pulmonary Nodule* ; Tuberculoma ; Tuberculosis

Lichen planopilaris is believed to be a variant of lichen planus which is occasionally accompanied by classical lichen planus. A 68-year old male had asymptomatic skin colored or light violet colored papules and nodules on the occipital area followed by hair loss for 2 months. He had also violaceous pea to bean sized whitish scaly papules on the right lower extremity. Histopathological examination revealed the dilated follicles to be filled with horny material. There were also intense infiltrations of monocytes which were most prominent at the lower pole of the hair follicles on the scalp lesion. There was also hyperkeratosis, focal hypergranulosis and band-like infiltrations of lymphocytes at the dermo-epidermal junction on the lesion of the lower extremity. Direct immunofluorescence examination showed linear deposition of fibrin at the dermo-epidermal junction in the hair follicles. We had an opportunity to observe a man with lichen planopilaris who had loss of scalp hair which was accompanied by classical lichen planus on the lower extremity.
Aged ; Fibrin ; Fluorescent Antibody Technique, Direct ; Hair ; Hair Follicle ; Humans ; Lichen Planus ; Lichens* ; Lower Extremity ; Lymphocytes ; Male ; Monocytes ; Peas ; Scalp ; Skin ; Viola

This study was carried out to find out changes in regional cerebral blood flow(r-CBF) in relation to(i) clinical status of patients with subarachnoid hemorrhage due to ruptured intracranial aneurysms ; (ii) the degree of subarachnoid hemorrhage as indicated by brain CT scanning ; (iii) the severity of angiographic vasospasm, and (iv) other neuropathological condition. Measurement of r-CBF were performed, using 133Xe inhalation method, on 50 patients with ruptured intracranial aneurysms. Some of the major findings were as follows : 1) The degree of abnormalities of blood flow correlated well with the clinical severity of neurological deficits. 2) A marked reduction in r-CBF was found in patients with intracerebral hematoma, ischemic lesion and hydrocephalus. 3) In angiospasm area, r-CBF was found in patients with intracerebral hematoma, ischemic lesion and hydrocephalus. 3) In angiospasm area, r-CBF decreases below 30ml/100gm/min in almost all of the patients, and severity of vasospasm correlated with the decrease of CBF. 4) The measurement of CBF on patients with subarachnoid hemorrhage was thought to the useful for foreseeing the clinical outcome of the patients.
Brain ; Hematoma ; Humans ; Hydrocephalus ; Inhalation ; Intracranial Aneurysm* ; Subarachnoid Hemorrhage* ; Tomography, X-Ray Computed