Serum lipoperoxide level was measured in 103 normal Koreas by TBA method. Concomitantly serum cholesterol, triglyceride, HDL-cholesterol and fasting blood sugar were measured for determinining correlationship to serum lipoperoxide. The mean value of serum lipoperoxide level in normal Koreans was 2.41+/-0.45 nmoles MDA/ml. Age and serum triglyceride level were significantly correlated with serum lipoperoxide level (r=0.51, 0.25, p<0.001, p<0.02), whereas serum cholesterol, HDL-cholesterol and fasting blood sugar were not.
Blood Glucose ; Cholesterol ; Fasting ; Korea ; Triglycerides

Restoration of functional and anatomic changes of kidney in UPJ stricture is one of most important subjects in urology. A clinical observation was made on the 28 cases (29 kidneys) of pyeloplasties for UPJ stricture from Jan. 1976 to Dec. 1981. Of them 20 cases (21 kidneys) were followed up for more than 6 months postoperatively. The following results were obtained; 1. The patients in this series were 22 males and 6 females, and 11 children and 17 adults. The left side was 3 times more frequently affected than the right. They symptoms on admission were mostly flank pain, palpable mass, and etc. 2. Preoperative status of UPJ was; UPJ stricture alone in 20, UPJ stricture with aberrant vessel in 4, UPJ stricture with stone in 3, and UPJ stricture with vesicoureteral reflux in 1 case. 3. Preoperative grade of hydronephrosis was closely related to each other in the functional and anatomic aspects of kidney. In general, children showed relatively more advanced hydronephrosis than adults and the degree of improvement of hydronephrosis postoperatively was similar to each other. 4. Anderson Hynes' method of pyeloplasty in most cases (20 kidneys) and simple pyeloureterostomy in 9 kidneys were performed, and results between both operations showed no difference. But Anderson Hynes' method was more effective in marked hydronephrosis such as giant hydronephrosis and simple pyeloureterostomy in mild hydronephrosis. 5. In cases in which UTI was present preoperatively, postoperative UTI tended more to persist than in those not complicated with preoperative UTI, and in both sides postoperative UTI mostly persisted for 2 months and disappeared within 6 months. 6. The period of nephrostomy and ureteral stent was not directly related to postoperative results, but nephrostomy without ureteral stent relatively showed good results. 7. Postoperative complication was UTI in 2, re-do pyeloplasty in 1 and secondary nephrectomy in 1 case. 8. Improvement Of hydronephrosis continued for about a year after operation. It is recommended that more careful attention should be paid for the first year and be continued to watch for consecutive 2 years.
Adult ; Child ; Constriction, Pathologic* ; Female ; Flank Pain ; Humans ; Hydronephrosis ; Kidney ; Male ; Nephrectomy ; Postoperative Complications ; Prognosis* ; Stents ; Ureter ; Urology ; Vesico-Ureteral Reflux

BACKGROUND: The paired vestibular end organs lie within the semicircular canal of the inner ear in the temporal bones. It plays a role on the control of posture through the vestibuloocular reflex and the vestibulo-spinal reflex. Motion sickness-like symptoms induced by the abnormal stimulation of the vestibular system suggested that the vestibular system participate in the autonomic nervous function. The present study was carried out to determine the role of the vestibular system on the control of blood pressure by way of the autonomic nervous system. METHODS: Blood pressure was measured by means of pressure transducer during stimulation of the vestibular system or following bilateral labyrinthectomies in Sprague-Dawley rats weighing from 200 to 300g. RESULTS: 1) Blood pressure was elevated by electrical stimulation of the vestibular nerve. 2) Also, the pressure was elevated when the vestibular system was excited or inhibited by rotatory stimulation or galvanic stimulation. 3) The pattern of elevation in blood pressure which induced by electrical stimulation of the vestibular nucleus showed a dynamic response at stimulation frequency of 200Hz and a static response at 50Hz. 4) Elevation of blood pressure induced by vestibular sitmulation was more inhibited following bilateral cervical sympathectomies than following bilateral vagotomies. 5) Decreasing the blood pressure induced by positional change of the body was reinforced following bilateral labyrinthectomies. CONCLUSION: These results suggest that the vestibular system plays a role on the control of blood pressure by way of the autonomic nervous system as well as on the control of posture, therefore, the vestibular system prevents blood pressure from decreasing by positional change of the body.
Animals ; Autonomic Nervous System ; Blood Pressure* ; Ear, Inner ; Electric Stimulation ; Posture ; Rats* ; Rats, Sprague-Dawley ; Reflex ; Reflex, Vestibulo-Ocular ; Semicircular Canals ; Sympathectomy ; Temporal Bone ; Transducers, Pressure ; Vagotomy ; Vestibular Nerve

No abstract available.
Coronary Artery Bypass* ; Coronary Vessels*

To analyze the effects of the characteristics of the systolic anterior motion(SAM) of the mitral valve on the left ventricular outflow pressure gradient and to determine the relation between the anatomical characteristics of the left ventricle and the left ventricular outflow pressure gradient, mitral valve and left ventricular M mode echocardiogram and continuous wave Doppler echocardiogram of the left ventricular outflow tract were recorded in 7 patients with hypertrophic obstructive cardiomyopathy(HOCM), aged 19 to 66 years(mean 37 years). Mitral-septal distance at the closest apposition(S-SAM;1.1+/-2mm), duration of mitral-septal apposition(89+/-20 msec), time interval from the peak of the R-wave to initial apposition of the mitral valve against the interventricular septum(R-SAM interval ; 222+/-32 msec) and left ventricular posterior wall thickness(LVPWT; 1.1+/-0.5mm) were observed on mitral valve and left ventricular M-mode echocardiograms and peak flow velocity in the left ventricular outflow(V-LVOT; 3.5+/-1.5 m/sec) was measured from the Doppler echocardiograms of the left ventricular outflow tract. V-LVOT was correlated significantly with degree of mitral-septal apposition(r=-0.70, p<0.05), duration of mitral-septal apposition(r=0.74, P<0.05), R-SAM interval(r=-0.80, p<0.05) and LVPWT(r=0.78, p<0.05). These results suggest that the closer apposition of mitral valve against interventricular septum, the more prolonged mitral-septal apposition, the earlier onset of SAM of the mitral valve and the thicker the left ventricular posterior wall, the more increase the LV outflow pressure gradient in HOCM.
Cardiomyopathy, Hypertrophic* ; Heart Ventricles ; Humans ; Mitral Valve*

No abstract available.
Dilatation* ; Mammary Arteries* ; Transplants*

No Abstract Available.

Bowens disease is generally regarded as a premalignant dermatosis. If untreated, 3% to 5% of patients may develop squamous cell carcinoma. However, sebaciou carcinoma arising from Bowens disease is very rare. We presented a case of quarnous cell carcinoma and sebaceous circ s disease in a 68 year-old male. He had multiple bowenoid skin lesi nsties. A bean-sized nodule as developed on the bowenoid lesion of the he had a large yellow crust.ed exudative tumor on the Rt. thigh. We took a biopsy specimen of these three discrete lesions. The nu lipid stain of frozen section revealed Bowens disease, squarnous concllnoma arising from Bowen on the trunk and extremi Rt. lower abdomen. Almost of routine histology and carcinoma, and sebaceous carcinoma, respectively.
Abdomen ; Aged ; Biopsy ; Bowen's Disease ; Carcinoma, Squamous Cell* ; Frozen Sections ; Humans ; Male ; Skin ; Skin Diseases ; Thigh

No abstract available.
Rhinoplasty*

Mullerian Mucinous papillary Cyatadenernas of Borderline tumor(MMBT) is lined by mucinous epithelium of endocervical type and is characterized by papillae architecturally similer to those of serous horderline tumors, It has been described rarely in the literature, Thia case was reported with a brief review of the concerened literatures. It has important clinical and pathological diBerences from mucinous birderline tumors with intestinal differentiation, but has many similatities to mixed epithelial borderline tumora of Mulierian type. Recently, a case of MMBT in a 22 years old woman was experienced at our department. We presented this case with a brief review of literature.
Cystadenoma, Papillary* ; Epithelium ; Female ; Humans ; Mucins* ; Young Adult