Clinical observation was done on 302 cases of cerebrovascular accidents admitted at Sung-Sim hospital, Chung-Ang University from January, 1968 to August, 1976. 1) Of 302 cases of cerebrovascular accidents, the incidence of cerebral hemorrhage was 28.8, cerebral thrombosis 47,7 Subarachnoid hemorrhage 20.2% and cerebral embolism 3.3%. 2) The peak age incidence was in the fifth decade in cerebral hemorrhage, subarachnoid hemorrhage, whereas in cerebral thrombosis, it was in the sixth decade. 3) The most frequent predisposing factor in cerebral hemorrhage and subarachnoid hemorrhage were physical activity and emotional stress, whereas in thrombosis and embolism, it was rest. 4) Among disease preceding the onset of cerebrovascular accidents, hypertension were presented 65.4% in cerebral hemorrhage, 63.6% in cerebral thrombosis, 56.6% in subarachnoid hemorrhage and valvular heart disease was presented 40.0% in cerebral embolism. 5) Serum cholesterol level over 200mg% was seen in 33.0% of cerebrovascular accidents. 6) Leukocytosis was seen 58.6% of cerebrovascular accidents which was predominantly found in the hemorrhagic group. 7) The pressure of cerebrospinal fluid was elevated in 61.7% of cerebrovascular accidents, predominantliny the hemorrhagic group. 8) The peak duration of admission was present in 51.7% of cerebrovascular accidents within 7 days and mortality rate during hospitalization was 38.0% in cerebral hemorrhage, 10.4% in cerebral thrombosis and 27.8% in subarachnoid hemorrhage. 9)The mortality rate during hospitalization was 35.3% in all cerebrlavascular accidents within 24 hours.
Causality ; Cerebral Hemorrhage ; Cerebrospinal Fluid ; Cholesterol ; Embolism and Thrombosis ; Heart Valve Diseases ; Hospitalization ; Hypertension ; Incidence ; Intracranial Embolism ; Intracranial Thrombosis ; Leukocytosis ; Mortality ; Motor Activity ; Stress, Psychological ; Stroke ; Subarachnoid Hemorrhage

The present study has been undertaken to investigate the values of serum lipids with hypertension and ischemic heart diseases. Serum lipids and lipoproteins were measured from 231 cases of hypertension, 23 cases of angina pectoris, 18 cases of acute myocardial infarction and 67 healthy adults together with normal value as controls. The results obtained were as follows: 1. The mean values of serum lipids in healthy adults were 111.0+/-41.3mg% for triglyceride, 171.2+/-33.5mg% for cholesterol, 175.1+/-36.3mg% for phospholipid, 479.9+/-82.6mg% for total lipid. The values of serum lipoproteins were 219.8+/-46.8mg% for beta-lipoprotein, 93.4+/-53.8mg% for pre beta-lipoprotein and 164.1+/-40.8mg% for alpha-lipoprotein. The values of cholesterol, triglyceride and beta-lipoprotein were gradually increased with aging. 2. The mean values of serum lipids in patients with hypertension were 176.3+/-94.5mg% for triglyceride, 199.7+/-36.9mg% for cholesterol, 207.8+/-38.0mg% for phospholipid, 601.9+/-139.9mg% for total lipid. The values of serum lipoproteins were 266.0+/-73.5mg% for beta-lipoprotein, 147.7+/-89.5mg% for pre-beta-lipoprotein and 187.7+/-56.7mg% for alpha-lipoprotein. The serum lipid values in patients with hypertension were significantly higher than those in healthy controls. 3. The mean values of serum lipids and lipoproteins in patients with angina pectoris were significantly higher than in healthy controls. 4. The serum lipid values in general were higher rather in patients with acute myocardial infarction than healthy controls, but the values of serum phospholipid, pre-beta-lipoprotein and alpha-lipoprotein in them were not significantly higher than those in healthy controls. 5. The values of serum HDL-cholesterol in patients with hypertension, anginal pectoris and acute myocardial infarction were lower than those in healthy controls. The values of serum HDL-cholesterol in all cases were in general higher rather in femal than male.
Adult ; Aging ; Angina Pectoris ; Cholesterol ; Humans ; Hypertension* ; Lipoproteins ; Male ; Myocardial Infarction ; Myocardial Ischemia* ; Reference Values ; Triglycerides

Central serous chorioretinopathy (CSC) is an eye disease that causes serous retinal detachment in the posterior pole of the retina. The pathogenesis of CSC is not fully understood and various systemic factors have been reported to be associated with CSC. Recently, with the advent of advanced imaging techniques, novel imaging findings for CSC have been reported and the understanding of CSC has increased further. Moreover, in addition to conventional treatment for CSC, new treatment modalities such as photodynamic therapy, anti-vascular endothelial growth factor or subthreshold laser therapy, have emerged. In this article, an overall review and update of CSC, particularly focusing on new imaging findings and treatments, will be discussed.
Central Serous Chorioretinopathy* ; Endothelial Growth Factors ; Eye Diseases ; Laser Therapy ; Photochemotherapy ; Retina ; Retinal Detachment ; Tomography, Optical Coherence

OBJECTIVES: OSAS (obstructive sleep apnea syndrome) is a common disorder and its consequences are often serious. It is important to detect the disorder early in the course for proper treatment. This study is to grasp the snoring clinic visitors' knowledge level of OSAS. METHODS: One hundred and seventy-nine visitors at the of snoring clinic of Seoul National University Hospital were surveyed by questionnaire about reasons of visit and knowledge of treatment methods of snoring and OSAS, diagnostic method, OSAS-related symptoms, and complications. RESULTS: Most of the respondents (89.4%) "have already heard about OSAS" and the major sources of information was the mass media (58.1%) such as television and radio. More than half (60.3%) were aware that snoring is closely related to OSAS. More than half (59.8%) recognized that a nocturnal polysomnograpy was necessary for proper diagnosis. Two thirds (67%) of the respondents noted surgery as a treatment for snoring. More than half (55.9%) answered that they would follow the doctor's advice on the treatment choice. Only 12.3% of respondents "have heard about nCPAP". No one chose nCPAP (nasal continuous positive airway pressure) as a treatment for either snoring or OSAS. About one third (34.6%) of the respondents were aware that OSAS is related to hypertension. Only 12.8% noted that OSAS is related to diabetes mellitus. CONCLUSION: Visitors at the snoring clinic were found to have substantially limited knowledge of health risks and proper treatments of OSAS. We suggest that it is crucially important to educate patients and offer easy-to-understand information on snoring and OSAS. We predict that provision of educaiton and information to patients and general public will faciliate the diagnosis and treatment of snoring and OSAS and reduce the related disorders such as hypertension, stroke, and diabetes mellitus.
Diabetes Mellitus ; Hand Strength ; Humans ; Hypertension ; Mass Media ; Surveys and Questionnaires ; Sleep Apnea Syndromes ; Sleep Apnea, Obstructive ; Snoring ; Stroke ; Television

No abstract available.

Chronic sclerosing sialadenitis, also known as Kuttner tumor, is a chronic inflammatory disease of the salivary glands that is reported in a few cases in medical literature. Recent reports suggest that certain aspects of sclerosing diseases, including chronic sclerosing sialadenitis or dacryoadenitis, should be classified under immunoglobulin G4 (IgG4)-related sclerosing disease based on immunohistochemical studies. This study reports an unusual case of IgG4-related sclerosing disease appearing simultaneously in the lacrimal glands, submandibular glands, and extraocular muscles. A 56-year-old male presented with complaints of bilateral eyelid swelling and proptosis that began two years ago. Computed tomography confirmed that bilateral submandibular enlargements also existed five years ago in the subject. Orbital computed tomography and magnetic resonance imaging revealed bilateral lacrimal gland enlargement and thickening of extraocular muscles. Typical findings of chronic sclerosing dacryoadenitis were revealed upon pathologic exam of the right lacrimal gland. Immunostaining revealed numerous IgG4-positive plasma cells. Through these clinical features, we make a diagnosis of IgG4-relataed sclerosing disease in the subject.
Biopsy, Fine-Needle ; Diagnosis, Differential ; Facial Muscles/*immunology/pathology/radiography ; Follow-Up Studies ; Humans ; Immunoglobulin G/*immunology/metabolism ; Immunohistochemistry ; Lacrimal Apparatus/*immunology/metabolism/pathology ; Lacrimal Duct Obstruction/complications/diagnosis/*immunology ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Sclerosis ; Submandibular Gland/*immunology/pathology/radiography ; Submandibular Gland Diseases/complications/diagnosis/*immunology ; Tomography, X-Ray Computed

In situ hybridization using biotinylated HPV(Human papillomaviruses) probes was performed to detect HPV DNA in 24 patients with genital wart-like lesions. The lesions were divided into two groups, with or without dysplastic changes histologically. We could detect HPV6/11 in 13 of 17 lesions(76.5%) without dysplastic changes. HPU16/18 was detected in a case with dysplastic changes. HPV6/ll was also detected in a case considered to be misdiagnosed as bowenoid papulosis. Oncogenic HPV such as HPV16/18 was found in one of histologically splastic lesions(14.3%).
Condylomata Acuminata* ; DNA* ; Humans* ; In Situ Hybridization

PURPOSE: To study choroidal thickness and its topographic profile in normal eyes using 3D OCT-1000 spectral domain optical coherence tomography and the correlation with age and refractive error. METHODS: Fifty-seven eyes (45 individuals) with no visual complaints or ocular disease underwent horizontal and vertical line scanning using 3D OCT-1000. The definition of choroidal thickness was the vertical distance between the posterior edge of the hyper-reflective retinal pigment epithelium and the choroid/sclera junction. Choroidal thickness was measured in the subfoveal area at 500 microm intervals from the fovea to 2,500 microm in the nasal, temporal, superior, and inferior regions. The spherical equivalent refractive error was measured by autorefractometry. Statistical analysis was used to confirm the correlations of choroidal thickness with age and refraction error. RESULTS: The mean age of the 45 participants (57 eyes) was 45.28 years. Detailed visualization of the choroid for measuring its thickness was possible in 63.3% of eyes. The mean subfoveal choroidal thickness was found to be 270.8 microm (standard deviation [SD], +/-51 microm), in horizontal scanning and 275.0 microm (SD, +/-49 microm) in vertical scanning. The temporal choroidal thickness was greater than any 500 microm interval in corresponding locations, and there was no significant difference between the superior and inferior choroid as far as 2,000 microm from the fovea. Age and refractive error were associated with subfoveal choroidal thickness in terms of regression (p < 0.05). CONCLUSIONS: Choroidal thickness in normal Korean eyes can be measured using 3D OCT-1000 with high resolution line scanning. The topographical profile of choroidal thickness varies depending on its location. Age and refractive error are essential factors for interpretation of choroidal thickness.
Asian Continental Ancestry Group ; Choroid/*anatomy & histology ; Female ; Humans ; Imaging, Three-Dimensional ; Male ; Middle Aged ; Organ Size ; Reference Values ; Refractive Errors ; Republic of Korea ; Tomography, Optical Coherence/*methods

Transcutaneous electrical nerve stimulation (TENS) has widely been employed as a method of obtaining analgesia in medical practice. The mechanisms of pain relief by TENS are known to be associated with the spinal gate control mechanism or descending pain inhibitory system. However, most of the studies concerning the analgesic effects and their mechanisms for TENS have dealt with somatic pain. Thus, in this experiment, we investigated the analgesic effects of TENS on renal pain as a model of visceral pain, and the characteristics of the dorsal horn cells with renal inputs. The renal pain was induced by acute occlusion of the ureter or renal artery. The main results are summarized as follows: 1) The renal nerve was composed of A beta, A delta and C fiber groups; the thresholds for each group were 400-800 mV, 1.1-1.5 V, and 2.1-5.8 V, respectively. 2) The dorsal horn cells tested received A and/or C afferent fibers from the kidney, and the more C inputs the dorsal horn cells had, the greater was the response to the stimuli that elicited the renal pain. 3) 94.9% of cells with renal input had the concomitant somatic receptive fields on the skin; the high threshold (HT) and wide dynamic range (WDR) cells exhibited a greater responses than low threshold (LT) cells to the renal pain-producing stimuli. 4) TENS reduced the C-responses of dorsal horn cells to 38.9 +/- 8.4% of the control value and the effect lasted for 10 min after the cessation of TENS. 5) By TENS, the responses evoked by acute occlusion of the ureter or renal artery were reduced to 37.5 +/- 9.7% and 46.3 +/- 8.9% of the control value, respectively. This analgesic effects lasted 10 min after TENS. 6) The responses elicited by squeezing the receptive fields of the skin were reduced to 40.7 +/- 7.9% of the control value and the effects lasted 15 min after TENS. These results suggest that most of dorsal horn cells with renal inputs have the concomitant somatic inputs and TENS can alleviate the renal pain as well as somatic pain.
Animal ; Cats ; Female ; Kidney/innervation/*physiopathology ; Male ; Pain/physiopathology/*therapy ; Support, Non-U.S. Gov't ; *Transcutaneous Electric Nerve Stimulation

In order to prepare the fundamental data for preventing the hazardous effects at toluene exposure in many kinds of industry, the authors determined the level of urinary hippuric acid on 592 toluene exposed women(exposed group) and 102 unexposed women(control group) in Pusan area, from April 1 to October 31, 1986. Hippuric acid was measured by high performance liquid chromatography. The results were summarized as follows; 1. The mean value of urinary hippuric acid concentration of the control group was 0.44+/-0.21g/l(0.11-0.89g/l). The distribution of urinary hippuric acid concentration of the control group was not fit to the normal distribution. 2. The mean value of urinary hippuric acid concentration of the exposed group was 1.56+/-0.95g/l(0.44-4.57g/l). The distribution of urinary hippuric acid concentration of control group was not fit to the normal distribution. 3. The urinary hippuric acid concentration by age group was not statistically significant in the control group, but in the exposed the urinary hippuric acid concentration was highest in women between 20-29 years old(1.71+/-0.95g/l) and was statistically significant(p<0.01). 4. The urinary hippuric acid concentration by duration of working hours was not statistically significant(p>0.1).
Busan ; Chromatography, Liquid ; Female ; Humans ; Toluene*