Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0028754 (obesity)
 124,988 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Nutritional assessment of white persons over 59 who participated in the 1973 Missouri Nutrition Survey was based upon biochemical measurements, dietary intakes using food frequency histories, anthropometric measurements, and a dental examination. There were three major nutritionally related problems: poor dental health, obesity, and anemia. The mean for DMF, periodental index, and oral hygiene index for males was 20.5, 4.9, and 3.9, respectively; for females, 17.6, 3.6, and 2.5. Over one-half of both sexes were edentulous. Of the women 59% were greater than 119% of desirable weight compared to 22% of the men. Using guidelines from the Ten-State Nutrition Survey, the following percentages of men had low blood levels: 20, hemoglobin and serum iron; 2, plasma vitamin A; 6, plasma carotene; 1, serum vitamin C; and 0, serum albumin. The percent of women with low biochemical levels were: 11, hemoglobin; 10, serum iron; 7, plasma vitamin A; 1, serum vitamin C; and 2, serum albumin. None of the subjects had low or deficient levels of erythrocyte glutathione reductase. One-half of the women compared to one-fifth of the men had consumed diets with one or more nutrients below 67% of the 1974 Recommended Dietary Allowances.
Am J Clin Nutr 1978 Dec
PMID:Nutritional status of elderly residents in Missouri. 72 63

Blood pressure was measured under standardized conditions in 151 first-grade schoolchildren. The values of this small sample were normally distributed and statistical analysis was therefore performed. The systolic blood pressure of boys and girls was 102.0 +/- 9 mm Hg and the diastolic blood pressure 69.5 +/- 7.3 mm Hg. Boys and girls were also analyzed separately. The data fit in very well those from the literature, and it is concluded that the values from the literature, especially those of the "Task force of blood pressure control", can be used with high probability for Berne and Switzerland as well. Additional findings: The skin thickness of all children and of girls correlates with blood pressure in the normal range. The family history with regard to risk factors is probably only of importance if precise questions are asked, since general inquiries about obesity, myocardial infarction, and hypertension did not yield useful results.
Schweiz Med Wochenschr 1978 Dec 23
PMID:[Blood pressure determination in children: normal values for a given age group]. 73 28

Analysis of data from the Walnut Creek Contraceptive Drug Study showed a significant increase in risk of venous thromboembolic disease in the absence of surgery, trauma, malignancy, pregnancy, and the puerperium for women with a previous history of thromboembolism, hypertension, diabetes, varicose veins, gallbladder disease, and cigarette smoking. Education, marital status, parity, use of noncontraceptive estrogens, and obesity were not associated with an increase in risk of the disease. When only cases of the disease in the absence of all known predisposing causes (idiopathic cases) were analyzed, both oral contraceptive use and smoking remained as independent risk factors; there was no evidence of a positive interaction between them.
Am J Epidemiol 1978 Dec
PMID:Oral contraceptives, smoking, and other factors in relation to risk of venous thromboembolic disease. 73 27

Obesity is the common expression of several diverse interacting genetic, familial and environmental factors. In addition to having hypertrophic fat cells because of inordinate triglyceride accumulation, many patients with childhood-onset obesity and those who are massively obese regardless of age at onset have an excessive number of adipocytes. Several endocrinologic and metabolic abnormalities are associated with obesity. Triglyceride formation in and lipid mobilization from hypertrophic adipocytes are exaggerated. The increased availability of free fatty acids to the liver contributes to the excessive synthesis of triglycerides and very-low-density lipoproteins; thus, hypertriglyceridemia is frequently associated with obesity. Hepatic synthesis and biliary excretion of cholesterol are also increased. Most of the excess cholesterol is stored in fat cells. The plasma concentrations of high-density lipoproteins are decreased. Hyperinsulinemia, which is characteristically found in the obese, leads to a decreased number of insulin receptors in target cells. The relative insulin insensitivity of the obese frequently results in glucose intolerance. The endocrinologic and metabolic abnormalities are correctable by an appropriate program of meal planning and physical activity.
Can Med Assoc J 1978 Dec 23
PMID:Pathophysiologic changes in obesity. 73 17

Obesity leads to several complications that affect many body systems. This paper focuses mainly on the cardiovascular complications, which include coronary heart disease, cerebrovascular disease and stroke, and congestive heart failure; the last may be secondary not only to advanced coronary atherosclerosis, but also to other pathogenetic factors. The increased frequency of coronary heart disease in the obese is largely attributable to the commonly associated hypertension, diabetes mellitus and lipoprotein abnormalities, rather than the adiposity. The lipoprotein disorders that have a role in atherogenesis are decreased plasma concentrations of high-density lipoproteins and elevated plasma concentrations of low-density lipoproteins. Abnormalities in cholesterol metabolism are responsible for the increased frequency of cholelithiasis in obese persons. The factors that mediate the development of cardiovascular and gallbladder complications are correctable by an appropriate program of meal planning and physical activity.
Can Med Assoc J 1978 Dec 23
PMID:Medical complications of obesity. 73 18

The alleged benefits of protein diets remain unproven, since research data on the safety and long-term utility of protein products as the principal or only source of nutrients for weight reduction programs are as yet insufficient. First, it is uncertain whether the decreases in body protein turnover occurring with these diets are consistent with normal function over long periods, though net balance of protein is obtained. Second, the main advantage to the patient is the suppression of appetite by the ketoacidosis, but it is the ketoacidosis that causes many of the untoward effects. Third, the addition of carbohydrate to a protein diet does not mitigate the benefit of the protein and prevents most of the untoward effects. Fourth, there is clearly no advantage of "predigested" proteins (which are generally poorer in quality than normal high-protein foods) except for the psychologic factor of being given "medication" for the "disease" of obesity. Fifth, there is a distinct danger of deficiencies of micronutrients developing with prolonged consumption of unsupplemented diets. Sixth, the cardiac disorders associated with death in persons taking these diets have not been shown to be coincidental rather than a direct consequence of the diets.In the present state of understanding of protein diets, they should be supervised only by specially trained physicians in rigorous multidisciplinary programs, preferably those with ongoing research. Only individuals free from contraindications should be so treated. Until compelling data proving the safety and efficacy of these diets are forthcoming, the general public should be counselled against their use.
Can Med Assoc J 1978 Dec 23
PMID:Protein diets for obesity: metabolic and clinical aspects. 73 19

Behaviour modification is a promising method of therapy for obesity. Helping the patient to gain control over environmental stimuli and positive reinforcement for the acquisition of appropriate eating and exercise habits are the basis of most treatment programs. While behavioural approaches have, on the average, resulted in greater weight loss than traditional measures during active therapy, responses have been highly variable, and the eventual outcome remains to be established by long-term follow-up studies. The best results are probably achieved with a combination of behavioural therapy and other measures such as a formal exercise program. Since primary prevention may be critical to the overall control of obesity, behavioural approaches may also be applied to young children.
Can Med Assoc J 1978 Dec 23
PMID:Behavioural treatment of obesity. 73 20

Bicycle and treadmill exercise tests including oxygen uptake (VO2) and heart rate (HR) determination were carried out on a total of thirty patients with obesity, seventeen of whom were reinvestigated after weight loss. During both types of work VO2 for a given load was higher when compared to healthy controls. The increase of VO2 was more marked when cycling was performed in sitting position than in supine. The mechanical efficiency of sitting bicycle exercise averaged 17.8% and was negatively related to the percentage overweight; the slope of the VO2/load regression line was slightly less in comparison to the controls, while no such difference was found during treadmill walking. After weight reduction the VO2/load regression line was skifted downwards, the slopes being unchanged, thus the mechanical efficiency improved. This study not only confirms the observation of a low mechanical efficiency of obese subjects but also demonstrates that the change is quantitatively related to the overweight. The lowered efficiency was caused by body mechanical factors and there was no support for an abnormal muscular efficiency. Exercise tests should be combined with VO2 determination, if used to assess the circulatory capacity of obese subjects.
Scand J Clin Lab Invest 1978 Dec
PMID:Exercise energy expenditure in extreme obesity: influence of ergometry type and weight loss. 74 Dec 4

Transjugular liver biopsy was attempted in 32 cases of hepatocellular dysfunction with hemocoagulation disorders, ascites or marked obesity. A catheter was inserted in the right internal jugular vein and advanced into a hepatic vein under fluoroscopic control. A long needle was passed through the catheter and into the liver parenchyma for the biopsy. Diagnostic specimens were obtained in 28 instances (88%). The procedure was always well tolerated and no complications occurred. The transjugular approach offers a safe, practical alternative for liver biopsy in cases where direct percutaneous puncture is contraindicated.
Am J Gastroenterol 1978 Dec
PMID:The transjugular route as an alternative to direct percutaneous needle biopsy of the liver. 74 18

This paper discusses the behavior modification technique of charting as a double-bind communication. Though the procedure was initially employed as a step in demonstrating operant conditioning (7) and later in diagnosis of the antecedents and consequences maintaining undesired behavior (8), it also proved one of the more powerful therapeutic interventions. Literature reviews on treatment programs for obesity (6) and behavioral approaches to marital therapy (2) support this contention. Its efficacy can be explained by integrating the viewpoints of behaviorist and family therapy approaches espoused by Haley (4) and Weakland et al. (9). Following are brief case reports in which charting resulted in quick and sometimes dramatic change.
Fam Process 1978 Dec
PMID:Charting as a multipurpose treatment intervention for family therapy. 75 16


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