Gold inlays--variables in technic.
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Dentistry↗
Biomedical subjects
H Prakash
Publications and source records attributed to H Prakash.
Lipid abnormalities in coronary heart disease: a population-based case-control study.
BACKGROUND: We performed a case-control study to estimate lipid-cholesterol fractions in patients with coronary heart disease and compared them with population-based controls. METHODS AND RESULTS: A total of 635 newly diagnosed patients with coronary heart disease (518 males and 117 females) and 632 subjects (346 males and 286 females) obtained from an ongoing urban coronary heart disease risk factor epidemiological study were evaluated. Age-specific lipid values (total cholesterol, low-density lipoprotein, high-density lipoprotein, triglycerides, and total:high-density lipoprotein cholesterol ratio) were compared using the t-test. Age-adjusted prevalence of dyslipidemia as defined by the US National Cholesterol Education Program was compared using the Chi-square test. In all the age groups, and in both males and females, levels of total and low-density lipoprotein cholesterol were not significantly different. In males, the high-density lipoprotein cholesterol (mg/dl) was significantly lower in patients with coronary heart disease as compared to controls in the age groups 30-39 years (35.1+/-11 v. 43.7+/-9), 40-49 years (39.0+/-10 v. 47.1+/-8), 50-59 years (38.9+/-11 v. 43.8+/-9) and 60-69 years (38.6+/-11, v. 42.8+/-7) (p<0.05). In females, high-density lipoprotein cholesterol was less in the age groups 30-39 years (30.2+/-9 v. 40.7+/-9), 50-59 years (39.7+/-12 v. 44.7+/-8) and 60-69 years (35.6+/-11 v. 42.2+/-9). The level of triglycerides was significantly higher in male patients in the age groups 40-49 years (195.3+/-96 v. 152.8+/-78), 50-59 years (176.7+/-76 v. 162.9+/-97), 60-69 years (175.5+/-93 v. 148.1+/-65) and >70 years (159.8+/-62 v. 100.0+/-22); and in female patients in the age group 30-39 years (170.8+/-20 v. 149.9+/-9) (p<0.05). The total:high-density lipoprotein cholesterol ratio was significantly higher in all age groups in male as well as female patients with coronary heart disease (p<0.05). CONCLUSIONS: An age-adjusted case-control comparison showed that the prevalence of hypertension, diabetes, high total cholesterol (> or =200 mg/dl) (males 48.8% v. 20.2%; females 59.8% v. 33.4%) and high low-density lipoprotein cholesterol (> or =130 mg/dl) (males 42.1% v. 15.0%; females 52.1% v. 31.0%) was significantly more in cases than in controls. The prevalence of low high-density lipoprotein cholesterol (<35 mg/dl) (males 39.6% v. 6.2%; females 39.3% iv 9.5%), high total:high-density lipoprotein ratio (> or = 5.0) and high triglycerides (> or =200 mg/ dl: males 39.6%, v. 10.2%; females 17.1% v. 11.9%) was also significantly higher in cases (p<0.05).
Adult↗
Multiple traumatic bone cysts of jaws. Report of a case.
An unusual case of bilateral traumatic bone cyst occurring simultaneously in both jaws is being reported. The clinical features and treatment plan for these cysts have been discussed. It has been seen that exploration of such cystic cavity results in a rapid healing of the defect in a short span of time.
Adult↗
Skin grafting in severely contracted socket with the use of 'Compo'.
The results of split thickness autologous skin grafting along with the use of a dental impression material (Compo), a thermoplastic substance are presented in a series of 11 patients of acquired, severely contracted, anophthalmic sockets. Only the fornix fixation sutures and the central tarsorrhaphy were employed for the proper placement of graft without the use of retention devices. Artificial eyes were successfully fitted and retained subsequently after 6 weeks of grafting.
Adolescent↗
Prevalence of coronary heart disease and coronary risk factors in an urban population of Rajasthan.
To determine the prevalence of coronary heart disease (CHD) and coronary risk factors in an urban Indian population, we studied a random sample of population of Jaipur. A physician-administered questionnaire, physical examination and a 12-lead electrocardiogram was performed on 2,212 adults of > or = 20 years of age (males 1,415, females 797). CHD was diagnosed on the basis of past documentation, response to WHO-Rose questionnaire or changes in the electrocardiogram. The overall prevalence of CHD was 7.6 percent (168 cases). The prevalence rate was 6.0 percent (84) in males and 10.4 percent (84) in females with an age-related increase in prevalence ('p' for trend < 0.001). When diagnosed on the basis of electrocardiographic changes alone (Q, ST or T wave), the prevalence was 5.2 percent (116), with 3.5 percent in males and 8.4 percent in females. CHD was silent in 57 percent males and 79 percent females. Coronary risk factors were observed in a significant proportion: smoking in 32 percent (males 39 percent, females 19 percent), hypertension (> or = 140/90 mm Hg) in 31 percent (males 30 percent, females 34 percent-JNC-V) and > or = 160/95 mm Hg in 11 percent (males 10 percent, females 12 percent; WHO classification), diabetes in 1 percent and sedentary habits in 71 percent. Additional risk factors were generalised obesity (body-mass index > or = 27 Kg/m2) in 11 percent and truncal obesity (waist-hip ratio > 0.95) in 17 percent males and 13 percent females. Significant association of CHD prevalence were seen with age, sedentary habits and presence of hypertension in both males and females, and in addition with smoking in males.
Adult↗