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1.
Nihon Ronen Igakkai Zasshi ; 45(1): 95-9, 2008 Jan.
Article in Japanese | MEDLINE | ID: mdl-18332579

ABSTRACT

We report an elderly patient with maternally inherited diabetes with deafness (MIDD). A 69-year-old woman was found to be diabetic for the first time when she visited her local medical doctor for the symptoms of a common cold. Her casual plasma glucose level was 311 mg/dl and HbA1c was 8.3%. She had been aware of muscle atrophy of the lower extremities and hearing disturbance since age 66. As for her family history, her mother, older sister and younger brother were diabetic with hearing difficulty and all of them had died suddenly in their middle age. Her 45-year-old daughter was also diabetic with some difficulty in hearing. Therefore, we suspected both the patient and her daughter had MIDD, and found alterations in mitochondrial DNA3243A-G. MIDD is a condition that needs to be diagnosed accurately and treated at an early stage, since diabetic complications can progress rapidly and could cause myocardial complications and mitochondrial encephalomyopathy, lactic acidosis and stroke-like episodes (MELAS). According to a report of 115 cases of MIDD in Japan, MIDD had been diagnosed at the age of 32.8 on average and our case was strikingly old for the age of onset of the disease.


Subject(s)
Deafness/genetics , Diabetes Mellitus/genetics , Mitochondrial Diseases/genetics , Aged , Female , Hearing Loss , Humans
2.
J Epidemiol ; 14(2): 57-62, 2004 Mar.
Article in English | MEDLINE | ID: mdl-15162979

ABSTRACT

BACKGROUND: Hypertension is an important risk factor of coronary heart disease. A new guidelines for hypertension prevention and management in The Seventh Report of the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure in the United States recommended lifestyle modification or medical treatment for subjects with prehypertension. However, whether prehypertension increases the risk of coronary atherosclerosis in the Japanese population is still unknown. METHODS: A cross-sectional study in a clinical setting was conducted. The subjects were 705 patients (417 males and 288 females) aged 30 years and older who underwent a first-time coronary angiography for suspected or known coronary heart disease at 5 major cardiology departments in the Fukuoka metropolitan area between September 1996 and August 1997. RESULTS: Compared to subjects with normal blood pressure, those with prehypertension had an increased risk of coronary atherosclerosis even after adjusting for other factors. CONCLUSION: Prehypertension may be an important clinical entity which requires treatment in the Japanese population.


Subject(s)
Coronary Artery Disease/etiology , Coronary Stenosis/complications , Hypertension/complications , Adult , Aged , Cross-Sectional Studies , Female , Humans , Japan , Life Style , Logistic Models , Male , Middle Aged , Risk Factors
3.
Int J Behav Med ; 9(2): 77-93, 2002.
Article in English | MEDLINE | ID: mdl-12174534

ABSTRACT

This study examined the relation of Type A behavior pattern and its components to angiographically documented coronary atherosclerosis in 198 Japanese women. A questionnaire-based interview elicited psychosocial and other factors. Type A behavior pattern was measured by 12 questions. Significant coronary stenosis was defined when a 75% or greater luminal narrowing occurred at one or more major coronary arteries or 50% or greater narrowing occurred at the left main artery. Gensini's score also was calculated. Logistic regression analysis was used to calculate odds ratios and 95% confidence intervals with adjustment for traditional coronary risk factors and the presence of a job. Global Type A behavior pattern showed no material association with the severity of coronary atherosclerosis assessed by both Gensini's score and the presence of significant coronary stenosis. However, its subcomponents, enthusiasm and competitiveness, were positively related to the severity of coronary atherosclerosis, whereas self-confidence and perfectionism were negatively related. These findings suggest overall a null association between global Type A and coronary atherosclerosis as well as the presence of toxic or beneficial components of Type A behaviors in Japanese women.


Subject(s)
Coronary Angiography , Coronary Artery Disease/psychology , Type A Personality , Aged , Coronary Artery Disease/diagnostic imaging , Female , Humans , Japan , Middle Aged , Personality Inventory , Risk Factors
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