Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0242339 (dyslipidemia)
 13,927 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

There is no statistically significant difference between the two groups (CRF and control) as regard the serum lipid values regardless of the severity, age and etiology. The dyslipidemia in present study not correlate with the risk of developing cardiovascular disease reinforcing the earlier finding of increased levels of HDL-c at higher altitudes. Still in practice the lipid profile should be estimated in all patients and those found to be inappropriately high with increased cardiovascular risk should be treated as recommended in the general population.
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PMID:Lipid profile in chronic renal failure at a moderate altitude of 2250 m. 1086 68

On December 31, 2001, 2486 patients with terminal renal failure received dialysis treatment in Croatia. Only one third of the patients are registered on the national waiting list for cadaveric kidney transplant. In most of the others, transplantation is impossible because of comorbidity. This is mainly due to the steadily growing age of the dialytic population and therefore a higher incidence of cardiovascular disease and diabetes. Still, evaluation of the potential recipients of cadaveric kidney transplant, registered on the waiting list, often reveals contraindications for transplantation. The aim of this study was to determine the incidence and type of contraindications in transplant candidates, found during immediate preoperative evaluation. Analysis of these data should help in determining how contraindications can be early detected and prevented. Before registering onto the national waiting list transplant candidates need to be thoroughly investigated including detailed history, physical examination, routine diagnostic procedures and additional examinations, if needed, to exclude or evaluate the possibly existing contraindications for transplantation. During the period from January 1997 until June 2002, 145 potential recipients from the national waiting list were referred to the Rijeka University Hospital Center and evaluated for kidney transplantation. Eighty-eight patients underwent transplantation. Preoperative evaluation revealed contraindications for transplantation in 52 (35.9%) candidates. Twenty-two (15.2%) patients had a positive cross-match with donor lymphocytes, 6 (4.1%) patients refused transplantation, and in 24 (16.6%) patients serious comorbidity was the reason for not being accepted for transplantation and for their withdrawal from the national waiting list. Comorbidity was mainly due to cardiovascular disease (12 patients--8.3%) and infection (8 patients--5.5%). These data show a high incidence of contraindications found during the immediate preoperative evaluation of potential kidney recipients. It was the case in more than one third of patients. During the evaluation of potential candidates for kidney transplantation special attention should be addressed to the presence of cardiovascular morbidity and infection. Peripheral vascular occlusive disease, cardiac status and/or cerebrovascular disease should be evaluated. Measures used to treat or reduce the development of complications include an optimal control of blood pressure, serum phosphate, hyperparathyroidism, dyslipidemia, and renal anemia. The sites of infection must be treated and eradicated, because immunosuppressive treatment is a threat to the transplant recipient's life. The second most common cause of refusal of potential candidates was a positive cross-match with donor lymphocytes. Sensitization to human leukocyte antigens can be prevented by the avoiding of blood transfusions and use of erythopoietin in treating renal anemia. To minimize the morbidity and mortality, the potential kidney recipients should undergo rigorous selection and thorough evaluation before including them into the waiting list for kidney transplantation. Afterwards, regular examinations are obligatory to reveal contraindications, proceed to medical interventions and treat concomitant diseases in time, which can influence the patient's survival. In case that contraindications for transplantation arise, the patient must be temporarily or definitely removed from the waiting list.
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PMID:[Evaluation and selection of candidates for renal transplantation at the Clinical Hospital Center in Rijeka]. 1287 67

Metabolic syndrome (MetS) is a complicated clinicopathological entity with clustering of cardiovascular and metabolic risk factors, which includes central obesity, hypertension, dyslipidemia and glucose intolerance. There were many studies investigating a wide variety of clinical and pathophysiological aspects of this syndrome. However, the cutoffs of the components of MetS are not yet being evaluated by measured the insulin resistance (IR) directly. In this study, we enrolled 564 (male/female: 250/314) middle-aged healthy subjects. Each of the male and the female group was further divided into four subgroups (group 1 to group 4). Group 4 had the top 25 percentile of most severe IR determined by insulin suppression test. We then obtain the mean values of each component of the MetS in group 4 and compared them with the definitions of World Health Organization, National Cholesterol Education Program Adult Treatment Panel III, European Study Group of Insulin Resistance and International Diabetes Federation. The means of the blood pressure (BP) (male, 125/81; female, 125/80 mmHg) and the triglyceride (TG) (male, 1.6; female, 1.4 mmol/l) in group 4 were lower, and the fasting plasma glucose (6.2 mmol/l) was higher than the cutoffs of the other four sets of the criteria. The means of the high-density lipoprotein cholesterol (male, 0.9; female, 1.03 mmol/l) and the body mass index (male, 26.9; female 26.1 kg/m(2)) in group 4 were consistent with the cutoffs of other four groups and also the Taiwan Health Department criteria. In conclusion, we suggest to lower the cutoffs of the BP from 140/90 to 125/80 mmHg, TG from 1.7 to 1.6 mmol/l for males and 1.4 mmol/l for females for MetS definition, at least in Taiwan. This may help to early detect subjects under high risk of future coronary heart disease and diabetes. Still, these newly proposed cutoffs need larger-scale epidemiological studies to confirm.
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PMID:The relationships between insulin resistance and components of metabolic syndrome in Taiwanese Asians. 1635 72

The importance of renal function as both a marker of and risk factor for cardiovascular disease is increasingly recognized. This link is apparent even in the earliest stages of renal dysfunction, at levels that are conventionally considered "normal." These findings are of considerable importance, given the prevalence of high-normal levels of albuminuria (i.e., 10 to 20 mg/L) in the general population. There is also a close link between the progression of albuminuria and the development of insulin resistance and type 2 diabetes mellitus, such that kidney disease--far from being simply a consequence of the metabolic syndrome--may be considered a component of it. It may be hypothesized that minor derangements of renal function, such as microalbuminuria or reduced glomerular filtration rate, can lead to dysfunction of the endothelium, with the consequence of sensitizing the vasculature to the injurious effects of hypertension, dyslipidemia, and other risk factors. The renin-angiotensin system (RAS) is highly activated in patients with the metabolic syndrome, and this presumably is also true for the intrarenal RAS systems. Both angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers are known to reduce the progression of renal damage. Still to be resolved, however, is the optimal dosage; several recent studies indicate that the dosage required for maximal blood pressure reduction is insufficient to provide maximal renoprotection.
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PMID:Heart and kidney: fatal twins? 1656 46

Polycystic ovary syndrome (PCOS), the main androgen disorder in women. Recently, it has been suggested that the condition is hereditary and that women with PCOS have disturbances, such as hyperandrogenism and additional metabolic abnormalities as hyperinsulinaemia, increased insulin resistance, dyslipidemia. Polycystic ovary syndrome (PCOS) usually arises during puberty and is marked by hyperinsulinemia and hyperandrogenism. Adolescents with PCOS are at an increased risk of developing health problems later on in life such as type 2 diabetes, cardiovascular disease, and infertility. Furthermore, the physical signs of PCOS can be detrimental to a teenage girl's self-image. Early diagnosis and treatment of PCOS in adolescents are essential in ensuring adulthood health and restoring self-esteem. Treatment for an adolescent with PCOS includes diet and exercise, metformin, and oral contraceptive pills. Still, surgery is not indicated in teenagers. Furthermore, psychological factors must be taken into consideration as well.
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PMID:[Early metabolic abnormalities--insulin resistance, hyperinsulinemia, impaired glucose tolerance and diabetes, in adolescent girls with polycystic ovarian syndrome]. 1708 Jul 48

Chronic renal insufficiency (CRI) is associated with a characteristic dyslipidemia. Findings in children with CRI largely parallel those in adults. Moderate hypertriglyceridemia, increased triglyceride-rich lipoproteins (TRL) and reduced high-density lipoproteins (HDL) are the most usual findings, whereas total and low-density lipoprotein cholesterol (LDL-C) remain normal or modestly increased. Qualitative abnormalities in lipoproteins are common, including small dense LDL, oxidized LDL, and cholesterol-enriched TRL. Measures of lipoprotein lipase and hepatic lipase activity are reduced, and concentrations of apolipoprotein C-III are markedly elevated. Still an active area of research, major pathophysiological mechanisms leading to the dyslipidemia of CRI include insulin resistance and nonnephrotic proteinuria. Sources of variability in the severity of this dyslipidemia include the degree of renal impairment and the modality of dialysis. The benefits of maintaining normal body weight and physical activity extend to those with CRI. In addition to multiple hypolipidemic pharmaceuticals, fish oils are also effective as a triglyceride-lowering agent, and the phosphorous binding agent sevelamer also lowers LDL-C. Emerging classes of hypolipidemic agents and drugs affecting sensitivity to insulin may impact future treatment. Unfortunately, cardiovascular benefit has not been convincingly demonstrated by any trial designed to study adults or children with renal disease. Therefore, it is not possible at this time to endorse general recommendations for the use of any agent to treat dyslipidemia in children with chronic kidney disease.
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PMID:Lipoprotein metabolism in chronic renal insufficiency. 1739 Jan 52

Interprofessional work (IPW) is increasingly important in various settings including primary care, in which the role of pharmacists is particularly important. Many studies have shown that in cases of hypertension, diabetes, dyslipidemia, and metabolic syndrome, physician-pharmacist collaboration can improve medication adherence and help to identify drug-related problems. Some surveys and qualitative studies revealed barriers and key factors for effective physician-pharmacist collaboration, including trustworthiness and role clarification. In Japan, some cases of good collaborative work between pharmacists and physicians in hospitals and primary care settings have been reported. Still, community pharmacists in particular have difficulties collaborating with primary care doctors because they have insufficient medical information about patients, they feel hesitant about contacting physicians, and they usually communicate by phone or fax rather than face to face. Essential competencies for good interprofessional collaboration have been proposed by the Canadian Interprofessional Health Collaborative (CIHC): interprofessional communication; patient/client/family/community-centered care; role clarification; team functioning; collaborative leadership; and interprofessional conflict resolution. Our interprofessional education (IPE) team regularly offers educational programs to help health professionals learn interprofessional collaboration skills. We expect many pharmacists to learn those skills and actively to facilitate interprofessional collaboration.
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PMID:[The pharmacist-physician collaboration for IPW: from physician's perspective]. 2574 7

Metabolic disorders such as obesity and type 2 diabetes are one of the most familiar risk factors in the present time among every age-group. It is associated with altered levels of adipokines such as adiponectin, chemerin, leptin, resistin, visfatin, and so on. Adiponectin is one of the adipocyte-specific protein with novel applications pertaining to metabolism by promoting insulin sensitivity and regulating glucose and fatty acid catabolism, while chemerin is considered as an inhibitor of insulin signaling and glucose catabolism. Other than these established functions, both the adipokines are intimately involved in coordinating reproductive activities, but they exhibit contrary functions. This review is an amalgamation of recent information related to adiponectin and chemerin in male and female reproduction and further its association with metabolism-related reproductive disorders. The direct effect of adiponectin and chemerin on various reproductive parameters has been investigated, but there was a rampant failure to account for in vivo data which gives a broad outlook on the regulatory mechanism of both adiponectin and chemerin related to male and female reproductive functions. Adiponectin is known to promote gonadal activities, while chemerin exerts antigonadal actions. Recent research suggests that high chemerin/low adiponectin ratio plays a vital role in causing dyslipidemia and metabolic syndrome in patients. The dysregulated ratio of adiponectin to chemerin during various metabolic disorders makes it really worthy in relation to an application for therapeutics. Still, a lot regarding both the adipokines has to be explored and brought forward in order to deal with therapeutics of metabolism-related reproductive disorders.
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PMID:Adiponectin and Chemerin: Contrary Adipokines in Regulating Reproduction and Metabolic Disorders. 2966 64

Statins are long known class of medicines and the most frequently prescribed drugs in cardiovascular pharmacotherapy, widely ordered not only in patients suffering from dyslipidemia, but also in patients with coronary artery disease, acute coronary syndromes, diabetes mellitus, stroke, hypertension, and chronic kidney disease, with or without coexisting dyslipidemia. However, several clinical trials have shown, that the advantages of statins goes beyond their reduction of the cholesterol level. Some crucial isoprenoid mediators which are highly essential for the activation of different intracellular/signaling proteins, that play important roles in multiple cellular mechanisms, are regulated by statins in addition to the inhibition of cholesterol biosynthesis. Moreover, anti-inflammatory intermediates and cytokines such as c-reactive protein, IL1, IL6, IL8, TNFA are affected downstream targets. Still, these numerous effects of statins such as anti-inflammatory effects, antioxidant effects, anti-proliferative, apoptotic, cell cycle regulatory and immunomodulatory effects, are primarily seen in conjunction with the inhibition of the HMG-CoA reductase. Other direct targets are missing. Beyond the classical application of statins, they were also tested to treat cancer with promising prospects, but still on a level of an adjuvant therapy option. Nevertheless the growing number of cancer studies and the increasing number of molecular players in affected pathways illustrates, that statins might be helpful in cancer therapeutics, despite the major part of the biological reaction network, which is regulated by statins, remains sketchy. It seems, that the statins still have some potential to improve established therapeutic procedures.
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PMID:Statins: Complex outcomes but increasingly helpful treatment options for patients. 3156 83