• 제목/요약/키워드: p-group

검색결과 30,005건 처리시간 0.054초

The Influence of Gender on Clinical Outcomes in Elderly Patients Underwent Coronary Artery Bypass Grafting Surgery

  • 문성민
    • 대한의생명과학회지
    • /
    • 제17권4호
    • /
    • pp.329-336
    • /
    • 2011
  • The female has previously been shown to be an independent risk factor for mortality and morbidity after coronary artery bypass grafting surgery (CABG). The aim of this retrospective study is to evaluate gender differences of the perioperative outcomes in elderly patients underwent CABG. Data for seventy elderly patients (>70 years) that underwent CABG (between January 2005 and July 2011) were divided into two groups: male patients (n=33, male group) and female patients group (n=37, female group). Heights, body weights, body surface area and coronary artery obstruction rate (right coronary artery territory) in the female group were lower than those of the male group ($P$ <0.05). History of hypertension, hyperlipidemia, congestive heart failure and percutaneous coronary artery intervention in the female group was higher than that of the male group ($P$ <0.05). Total cholesterol and brain natriuretic peptide levels in the female group were higher than those of the male group ($P$ <0.05). Platelet count in the female group was higher than the male group at preoperative (Pre-OP) period ($P$ <0.05). Erythrocyte count, hematocrit and hemoglobin levels in the female group were lower than those of the male group at Pre-OP period ($P$ <0.05). But, erythrocyte count, hematocrit and hemoglobin levels in the female group were higher than those of the Male group at postoperative (Post-OP) period ($P$ <0.05). Left ventricular ejection fraction in the female group was higher than the male group at Post-OP period ($P$ <0.05). Hospital stay length in the female group was higher than the male group ($P$ <0.05). Post-OP bleeding volume and incidence of ventricular premature contraction in the female group were lower than those of the male group ($P$ <0.05). These results suggest that despite female gender have a greater risk factors and require a longer hospitalization than male, there was no significant difference incidence of mortality and complication.

경기 일부지역 알코올사용장애자와 폭음자의 식습관 (Dietary Habits of Hazardous Drinkers and Heavy Episodic Drinkers in Partial Area of Gyeonggi)

  • 윤미은;천성수
    • 대한영양사협회학술지
    • /
    • 제17권1호
    • /
    • pp.1-17
    • /
    • 2011
  • The purpose of this study is to assess dietary habits of the hazardous drinkers and the heavy episodic drinkers in Korean adults. The respondents consisted of 814 adults (415 male and 399 female) who are 20~69 years of age by random selection in partial area of Gyeonggi. A self-report questionnaire was used to cover questions regarding dietary habits, drinking behavior and physical activity. Total dietary habit scores in hazardous drinker group (63.25) was significantly lower than normal drinker group (68.61) in male respondents (P<0.001). Male hazardous drinker group less eat fruit (P<0.01), eat more processed food (P<0.01) than male normal drinker group. Female hazardous drinker group doesn't eat 3 meals a day than female normal drinker group. Total dietary habit scores in heavy episodic drinker group [occasional heavy episodic drinker (62.76), frequent heavy episodic drinker (63.77)] were significantly lower than abstainer group (69.16) in male respondents (P<0.001). Male heavy episodic drinker group less eat fruit (P<0.01), eats more processed food (P<0.01), salty food (P<0.001), sugary food (P<0.05), animal fat (P<0.01) and eats out often (P<0.01) than male abstainer group. Male heavy episodic drinker group significantly less apply nutrition knowledge to their life (P<0.05) and less exercise everyday-more than 1 hour (P<0.01) than male abstainer group. In drinking behavior index, AUDIT (alcohol use disorder identification test) score was negatively correlated with age (P<0.01). There was a positive correlation between dietary habits and physical activity (P<0.01) but there was negative correlation between dietary habits and AUDIT score (P<0.01). This study highlights that AUDIT score was negatively influenced dietary habits.

전북지역 일부 중년남성의 체지방률에 따른 영양소 섭취와 혈중지질에 관한 연구 (A Study on Nutrient Intakes and Blood Lipids of Middle Aged Men Living in Jeonbuk Province by Percentage of Body Fat)

  • 장혜순
    • 대한지역사회영양학회지
    • /
    • 제13권3호
    • /
    • pp.334-345
    • /
    • 2008
  • The purpose of this study was to compare nutrient intakes and blood lipids according to the obesity index of middle aged men. Subjects were assigned to one of the following groups based on percentage of body fat (%Fat),; normal weight (10-20% fat), overweight (20-25% fat) and obesity (over 25% fat). Nutrient intakes were evaluated based on questionnaires and 24 hour recall method and blood lipids were analyzed by blood analyzer. The results were as follows: 1) Nutrient intakes were that carbohydrate intake rate in obesity group was lower than normal group and lipids intake rate in obesity group was higher than normal group. The intake of riboflavin and folic acid were differ normal and obesity group (p < 0.05), and normal group ingested under recommended intake. 2) Total-cholesterol, LDL-cholesterol and blood pressure in obesity group were higher than normal group but the differences were not significant. The attack rate of coronary heart disease and blood glucose in obesity group is higher than normal group (p < 0.05). 3) The correlation of anthropometric measurements, blood lipid, blood glucose and blood pressure had significant results. Soft lean mass was associated BMI (p < 0.01), TC (p < 0.05), HDL (p < 0.05), LDL (p < 0.05) and SBP (p < 0.05). TG was associated TC (p < 0.05), HDL (p < 0.01), VLDL (p < 0.001) and Risk (p < 0.01). TC was associated LDL (p < 0.01) and Risk (p < 0.01). Blood glucose was associated TC (p < 0.05), LDL (p < 0.05), SBP (p < 0.05) and DBP (p < 0.05). These results suggest that reduction of body weight for the attack risk of obesity group in coronary heart disease.

정신분열증환자에서 Haloperidol 투여에 따른 임상효과와 혈장 Homovanillic Acid의 농도 및 혈장 5-Hydroxyindoleacetic Acid 농도와의 관계 (Relationships Between Antipsychotic Effect of Haloperidol and Plasma Homovanillic Acid Levles and Plasma 5-Hydroxyindoleacetic Acid Levels in Patients with Schizophrenia)

  • 김승현;이민수;곽동일
    • 생물정신의학
    • /
    • 제2권1호
    • /
    • pp.77-90
    • /
    • 1995
  • The Purposes of this study were to examine plasma homovanillic acid(pHVA) levels and 5-hydroxyindoleacetic acid(pHIAA) levels in schizophrenics during haloperidol treatment, and to assess the association of pHVA and pHIM levels with their psychopathology and treatment responses. Fourteen patients entered the study and pHVA, pHIAA levels were measured at baseline, first week, second week and fourth week during treatment. Also, plasma haloperidol levels were measured at first week, second week and fourth week. Psychopathology was evaluated with Brief Psychiatric Rating Scale(BPRS) at baseline, 1st week, 2nd week and 4th week. 1) There were significant differences on the duration of illness and total BPRS scores at baseline between higher pHVA group(baseline pHVA level >7.72ng/mL) and lower pHVA group(baseline pHVA level <7.72ng/mL). 2) There was no significant difference on the duration of illness between higher pHIM group(baseline pHIAA level >3.18ng/mL). and lower pHIAA group(baseline pHIAA level <3.18ng/mL). 3) The Means of pHVA levels at 1 st week and 2nd week after treatment decreased significantly in the higher pHVA group and did not change in the lower pHVA group. 4) In the higher pHIAA group, the mean of pHIAA levels at 4th week after treatment decreased significantly, but did not change in the lower pHIAA group. 5) Between the higher pHIVA group and lower pHVA group, the response rates(percentile improvement) after treatment were not different from each other, but there was significant difference on the response rate between the lower pHIAA group and higher pHIM group at 2nd week. 6) There was significant correlation between total BPRS scores and pHVA levels in the higher pHVA group during treatment. The results suggest that repeated measurement of pHVA levels and pHIAA levels following antipsychotic treatment have prognostic significance for response. Also, shcizophrenics whose have relatively nigh levels of pHVA, or relatively low levels of pHIAA before treatment will show a favorable early responses to antipsychotics.

  • PDF

Quality properties of various dietary fibers as isolated soy protein (ISP) replacements in pork emulsion systems

  • Park, Sin-Young;Oh, Tae-Seok;Kim, Gye-Woong;Kim, Hack-Youn
    • Journal of Animal Science and Technology
    • /
    • 제62권1호
    • /
    • pp.94-102
    • /
    • 2020
  • This study aimed to investigate the possibility of replacing the isolated soy protein (ISP) as a binding agent for wheat, oat, and bamboo shoot dietary fibers. Dietary fibers and ISP were added to manufacturing process of pork emulsion, respectively, for investigate quality properties. Moisture contents of pork emulsion added wheat fiber-treated group was significantly higher than ISP-treated group (p < 0.05), and protein contents of dietary fiber-treated group were significantly lower than ISP-treated group (p < 0.05). Raw pork emulsion CIE a value of oat, bamboo shoot fiber-treated group were significantly lower than ISP-treated group (p < 0.05). After cooking pork emulsion CIE L value of dietary fiber-treated group were significantly higher than ISP-treated group (p < 0.05). Raw pork emulsion water holding capacity (WHC) of wheat, oat fiber-treated group were significantly higher than ISP-treated group (p < 0.05), and cooked pork emulsion WHC of wheat, bamboo shoot fiber-treated group were higher than ISP-treated group (p < 0.05). Cooking loss of ISP-treated group was significantly higher than dietary fiber-treated group (p < 0.05), and viscosity of ISP-treated group was lower than dietary fiber-treated group. Hardness of ISP-treated group was significantly lower than dietary fiber-treated group (p < 0.05); however, cohesiveness of ISP-treated group was significantly higher than dietary fiber-treated group (p < 0.05). In conclusion, dietary fiber added as binding agent to manufacturing process of pork emulsion was suitable to replacing ISP.

Glyceorl 투여에 따른 Rat의 혈액학 및 혈액생화학치에 관한 기초연구 (A Basic Study on the Hematology and Serum Chemistry in Rat Treated with Glycerol)

  • 윤왕수;소경순;최진용;강임성;정찬길
    • 대한예방한의학회지
    • /
    • 제10권1호
    • /
    • pp.141-153
    • /
    • 2006
  • In order to study the changes in hematology and serum chemistry of rats injected with glycerol, Sprague-Dawley albino rats weighing 240 to 260 gm were injected intramuscularly with a 50% solution of glycerol(8ml/kg). We measured the values of hematology and serum chemistry, and compared the measured values of S1 group(passed for 1day after injection of glycerol), S2 group(passed for 2days after injection of glycerol), S3 group(passed for 3days after injection of glycerol), S4 group(passed for 3days after injection of glycerol) and S5 group(passed for 4days after injection of glycerol) with those of Normal group(non-treated group). The results are summarized as follows : 1. In body temperature, S1, S2, S4 groups showed significantly higher compared with Normal group, especially S2 group was higher than S1 group(p<0.05). But S5 group was lower than Normal group(p<0.05). 2. In RBC, S1 group was lower than Normal group(p<0.05). And in Hct, S1, S2, S3 groups were lower than Normal group(p<0.05), in Hb, S1 and S3 groups were lower than Normal group(p<0.05). 3. In WBC, S1, S2 groups were higher than Normal group(p<0.05). and in WBC differential count, S2, S3, S5 groups were higher than N, S1, S4 groups in monocyte(p<0.05). 4. In GOT, S1 group was higher than Normal group(p<0.05), and S2, S3, S4, S5 groups were lower than S1 group(p<0.05). In GPT, S1 group was higher than Normal group(p<0.05), and S2, S3 groups were lower than S1 group(p<0.05), S4, S5 groups were lower than N, S1, S2, S3 groups(p<0.05). 5. In total cholesterol and creatinine, S4 group was higher than Normal group(p<0.05). According to the above experimental results, we could find the anemia, inflamation, damage of renal function for 4 days by intramuscularly injection with a 50% solution of glycerol(8ml/kg) in rat.

  • PDF

좌골신경손상 백서의 통증과 기능회복에 저주파 전기자극과 수중운동이 미치는 효과 (Effects of Pain and Functional Recovery when Low Frequency Electrical Stimulation and Aqua-exercise Applied to Sciatic Nerve Injured Rats)

  • 김용억
    • 대한임상전기생리학회지
    • /
    • 제6권1호
    • /
    • pp.17-30
    • /
    • 2008
  • This study was investigated the effects of pain and functional recovery when low frequency electrical stimulation and aquatic exercise applied to sciatic nerve injured rats. The rats were assigned into four groups; Group I(n=20, control group), Group II(n=20, low frequency electrical stimulation group), Group III(n=20, aquatic exercise group), Group (n=20, applied low frequency electrical stimulation and aquaatic exercise group). Each IV group measured hot plate examination, sciatic nerve functional index(SFI), c-fos.. In hot plate examination, group II, IV showed effect than group Iat 14 days after injured(p<0.01) and group III, Ⅳ showed effect than group I at 21, 28 days after in-jured(p<0.01, p<0.001). In SFI, group II, III, IV showed effect II, III, IV than group I and group IV showed effect than group II at 14, 21 days after injured(p<0.001). group II, III, IV showed effect than group I at 28 days after injured(II = p<0.01, III and IV = p<0.001). Effects of pain and function recovery when low frequency electrical stimulation and aqua-exercise applied to sciatic nerve injured rats, group Ⅳ were most effected to sciatic nerve injured rats. As well as group II and III were effected to sciatic nerve injured rats.

  • PDF

한국여성의 복압성요실금에 대한 골반저근육훈련운동과 바이오피드백요법의 효과 비교 (The Comparison of the Effectiveness of Pelvic Floor Muscle Exercise and Biofeedback Treatment for Stress Incontinence in Korean Women)

  • 최영희;성명숙;홍재엽
    • 대한간호학회지
    • /
    • 제29권1호
    • /
    • pp.34-47
    • /
    • 1999
  • This study evaluated the Comparison of the Effectiveness of Pelvic Floor Muscle exercise and Biofeedback treatment for Genuine Stress Incontinence I assigned 60 participants to 2 groups : 30 to the pelvic floor muscle exercise group and 30 to the biofeedback group. Treatment protocol lasted for 6 weeks. Peak pressure, and duration time of pelvic muscle contraction were evaluated by a perineometer. Lower urinary symptoms, sexual matter and life style scores were achieved by using Jackson's scale. The treatment efficacy of the pelvic floor muscle exercise is compared with the biofeedback group and the main results of the comparison are as follows : 1. Pelvic muscle contraction 1) The peak pressure in the biofeedback group was significantly increased(P=0.000). 2. The frequency and quantity of incontinence 1) The frequency of incontinence in the biofeedback group was significantly decreased(P=0.000). 2) The quantity of incontinence in the biofeedback group was significantly decreased(P=0.000). 3. The lower urinary symptoms Daily frequency(P=0.000), nocturia(P=0.000), urgency(P=0.000), bladder pain(P=0.000), unexplained incontinence(P=0.048), wearing protection(P=0.022), changing outer clothing(P=0.005), hesitancy(P=0.008), intermittent stream(P=0.000), abnormal strength of stream(P=0.004), retention(P=0.000), incomplete emptying(P=0.000), and inability to stop mid stream(P=0.006) of the lower urinary symptoms in the biofeedbatk group were significantly decreased. 4. The sexual matters The dry vagina (P=0.004) and pain during sexual Intercourse (P=0.002) in the biofeedback group was significantly decreased. 5. The life style The fluid intake restriction(P=0.007), affected daily task(P=0.003), avoidance of places & situation(P=0.003), interference in Physical activity (P=0.002), interference in relationship with other people(P=0.01), and feeling about the rest of life with urinary symptom(P=0.000) in the biofeedback group were significantly decreased. In conclusion, the biofeedback treatment was more effective than the pelvic floor muscle exercise in genuine stress incontinence.

  • PDF

흉막액 Cholesterol 농도에 대한 진단적 의의 (A Diagnostic Significance of Pleural Fluid Cholesterol Level)

  • 김영균;권순석;김관형;한기돈;문화식;송정섭;박성학
    • Tuberculosis and Respiratory Diseases
    • /
    • 제38권3호
    • /
    • pp.262-269
    • /
    • 1991
  • The purpose of this study is to investigate the utility of the pleural fluid cholesterol level in separating the exudates from the transudates, and in differentiating tuberculous exudates from non-tuberculous exudates, 52 patients with pleural effusion were involved in this prospective study. By predefined criteria, 40 of these effusions were classified as exudates (Group I) and 12 as transudates (Group II). Group I was subdivided into tuberculous exudates (Group A) and non-tuberculous exudates (Group B). The followings are parameters used in separating the exudates from the transudates; pleural protein (P-PROT) 3.0 g/dl, pleural protein/serum protein ratio (P/S PORT) 0.5, pleural LDH (P-LDH) 200 IU, pleural LDH/serum LDH ratio (P/S LDH) 0.6, pleural cholesterol (P-CHOL) 50 mg/dl and pleural cholesterol/serum cholesterol ratio (P/S CHOL) 0.4. Mean values of the parameters in each group were compared, and then misclassified rate and the dignostic efficiency for each parameter were calculated. The results were as follows; 1) Mean P-CHOL ($94.98{\pm}73.86\;mg/dl$) in Group I was higher than that ($36.5{\pm}26.5\;mg/dl$) in Group II (p<0.05), but there was no significant difference in mean P-CHOL between Group A and Group B. 2) Mean P/S CHOL ($0.64{\pm}0.39$) in Group I was also higher than that ($0.27{\pm}0.15$) in Group II (p<0.01), but no difference was observed in mean P/S CHOL between Group A and Group B. 3) Misclassified rates for each parameter in separating the exudates from the transudates were as follows; P-PROT 1.9%. P/S PROT 3.8%. P-CHOL 9.6%, P/S CHOL 11.5%, P/S LDH 11.5%, and P-LDH 17.3%. 4) Diagnostic efficiencies for each parameter in separating the exudates from the transudates were as follows; P-PROT 98.1%, P/S PROT 96.2%. P-CHOL 90.4%. P/S CHOL 88.5%, P/S LDH 88.5%, and P-LDH 82.7%. In conclusion, we think that the pleural fluid chloesterol level could be used as a supportive parameter in separating the exudates from the transudates, but could not be used as a parameter in differentiating tuberculous exudates from non-tuberculous exudates.

  • PDF

프레드니솔론 투여에 의한 조폐포자충(Pneumocystis carinii)성 간질성 폐염에 대한 실험적 연구 (An experimental study on prednisolone-induced interstitial pneumonia caused by Pneumocystis carinii)

  • 신대환;이영하;나영은
    • Parasites, Hosts and Diseases
    • /
    • 제27권2호
    • /
    • pp.101-108
    • /
    • 1989
  • 실험 동물의 면역기능을 인위적으로 억제시킴과 동시에 몇 가지 항생 물질을 투여하여 Pneumocystis carin힐 또는 다른 원인에 의한 폐염을 발현시킨 다음 각 원인별 치사율 및 평균 생 존 기간(mean survival day) 등을 비교함으로써 간질성 폐염의 원인충으로서 흑 carinil히 중요성 을 알아보고자 이 연구를 실시하였다. 실험 동물로 Sprague-Dawley계 흰쥐 90마리를 사용하였고 각각 15마리씩 1개 대조군과 다음 5개 투약군으로 분류하였다. 1군 prednisolone(25mg/kg twice weekly), 2군 prednisolone과 tetracycline (75mg/kg/day) , 3군 prednisolone, tetracycline 및 trimethoprim·sulfamethoBazole (50∼250mg/kg/day), 4군 prednisolone과 trimethoprim-sulfamethozazole, 5군 prednisolone과 griseofulvin(300 mg/kg/day). 상기 약제를 횐쥐가 죽을 때까지 투여하고 각 흰쥐의 생존 기간을 측정하였다. 죽은 흰쥐는 즉시 부검하여 폐장을 적출한 후 접촉 도말 표본과 조직 절편 표본을 만들고 toluidine blue O, Giemsa, Gomori's methenamine-silver, hematoxylin-eosin, Brown & Brenn 염색 등을 하여 관찰하였다. 각 군별 평균 생존 기간은 1군 $19.3{\pm}5.2$일, 2군 $41.1{\pm}14.0$일, 3군 $50.5{\pm}18.4$일, 4군 $43.0{\pm}22.9$일, 5군 $21.8{\pm}5.1$일이었다. 카 군별 생존 기간의 차이를 비교하면 1군과 2군, 1군과 3군 및 1 군과 4군이 각각 유의한 차이(p<0.01)를 보여 세균 감염 방지시 생존 기간이 연장되는 것으로 나타났다. 또 1군과 5군의 생존 기간은 거의 차이가 없었고, 2군과 5군, 3군과 5군 및 4군과 5군은 유의한 차이(p<0.01)를 보여 진균 감염보다는 세균이나 P. carinii 감염이 흰쥐 사인에 직접적인 영향을 주는 것으로 나타났다. P. carinii 폐염에 의한 사망은 실험 17일에 최초로 나타났으며 각 군별 비율은 3군이 92.9%로 가장 높고, 2군 및 5군이 80.0%, 4군이 78.6%, 1군이 33.3%를 보였다. P. carinii 폐염으로 죽은 53마리를 분류한 바 stage 1은 11.3%, stage 2는 28.3%, stage 3은 60.4%이었다. 죽은 흰쥐의 사인을 기간별로 분류했을 때 실험 전기(1일∼28일)는 세균 감염에 의한 사망이 많 고, 실험 중기(29∼56일)는 주로 P. carinii 폐염에 의한 사망이었으며 진균과의 혼합감염이 이 시 기에 나타났다. 실험 후기 (57∼82일)에는 세균, 진균 감염 없이 모두 P. carinii 폐염으로 사망하 였다. 이상의 결과로 볼 때 면역억제제 투여 1개월 이후 흰쥐의 사망 원인으로는 세균이나 진균성 폐염 보다 P. carinii 폐염이 더욱 중요하다는 것을 알 수 있었다.

  • PDF