Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0020473 (hyperlipidemia)
 15,891 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The female patient initially showed the acquired type of total lipoatrophy at about 8 years of age. At 12 years of age, the onset of diabetes mellitus was speculated from advanced pyodermia and dedentition. At 29 years of age, glucosuria was found, and she developed proteinuria, ascites, and pretibial edema. The physical examination revealed: hepatosplenomegaly, complete absence of subcutanous fat, cutaneous xanthomas, and emaciated facies with pronounced zygomatic arches. Diabetic retinopathy was revealed in the ophthalmological examination, and nephropathy was evident in renal biopsy specimens. She also had peripheral diabetic neuropathy. No adipose tissue was found in the mesenterium under peritoneoscopy. The hepatic biopsy specimen revealed advanced portal liver cirrhosis. Laboratory findings included: hyperlipidemia, elevation of BMR without evidence of hyperthyroidism, impaired renal function, and undetected anti-insulin antibodies and anti-insulin antibodies. Endocrinological examinations revealed normal value, except for an impaired hGH response in the arginine test. C-peptide immunoreactivity was high. Her condition was fairly well controlled by 140 units of insulin injection daily.
 ...
PMID:Lipoatrophic diabetes. Report of a case. 15 92

Many alterations in metabolic and endocrine function occur in end-stage renal disease. Glucose intolerance is almost always present with uremia; it improves shortly after institution of regular hemodialysis. Hyperlipidemia (type IV) is prevalent, and atherosclerotic cardiovascular disease causes death in about 50% of patients receiving long-term hemodialysis. Although plasma levels of growth hormone usually are elevated, children with chronic renal failure show growth retardation. The occurrence of thyroid disorders is difficult to determine, since many clinical features of uremia are similar to those of hyperthyroidism and hypothyroidism. The incidence of duodenal ulcer is high, possibly due to high gastrin levels. Sex hormone disturbances are common. Anemia is a constant feature of chronic renal failure; patients usually tolerate it well.
 ...
PMID:Metabolic and endocrine alterations in end-stage renal failure. 71 39

Copper IUDs, oral contraceptives, "morning-after' pills and injectables are discussed in general in this review. Small IUDs are less effective, but better tolerated. An exception is the Dalkon shield, which is no longer manufactured because several women died from latent infections when they became pregnant. The Copper T IUD is tolerated much better than the Copper 7, and has only a 3% failure rate. Copper Ts must be replaced every 2 years, however, and are difficult to remove. A beneficial effect of IUDs is cure of uterine adhesions; a subjective side effect if discomfort reported by husbands. Strict contraindications or oral contraceptives are history of cholostatic jaundice of pregnancy, thromboembolism, essential hypertension, tension, diabetes, gynecologic cancer and pregnancy. Relative contraindications are hyperthyroidism, hyperlipidemia, and depression. Depressions occuring soon after starting pills may be due to unconscious rejection; those appearing later may be due to the progestagen itself. The subjective sequelae of pills are more likely in maternal women, women raised to feel guilty for using contraception, women susceptible to believing sensational media reports about pills, and women dominated by their husband's views. Pills are beneficial for essential dysmenorrhea, menstrual irregularity, premenstrual syndrome, depression, frigidity due to fear of pregnancy, uterine hypotrophy, ovarian cyst, certain ovarian dystrophies such as Stein Levinthan syndrome, menopausal symptoms, acne and hirsutism. The morning after pill, 5 mg ethinyl estradiol for 3 consecutive days, is indicated only in exceptional cases such as rape. Injectables are more suitable for those who desire long-term contraception and whose who want no more children. A lower cancer rate has been reported for users of depot progestagens than for women notu sing contraception.
 ...
PMID:[Subjective and objective aspects of modern methods of contraception]. 114 75

Temporary changes in audiometry have been reported in hypercholesterolaemia and in hypo- and hyperthyroidism. The purpose of the present prospective and controlled study was to record changes in conduction time of auditory brain-stem response (ABR) in patients with hyperlipidaemia and hypothyroidism before and after therapy over a period of 6 months. The acoustic evoked brain-stem response Jewett waves I-V were delayed in patients with hypercholesterolaemia, hypertrigliceridaemia and hypothyroidism in comparison with an age-matched control group. The changes in pure-tone threshold and brain-stem responses correlated with the degree of hyperlipidaemia or hypothyroidism. After treatment the brain-stem responses of hypothyroid patients tended to return to normal, and in a few cases normal pure-tone thresholds were achieved. Of the patients with hypercholesterolaemia and hypertrigliceridaemia, 28% had improvements in pure-tone thresholds, whereas no significant changes were found in the ABR following therapy.
 ...
PMID:[Effect of hyperlipidemia and hypothyroidism on auditory evoked brain stem responses]. 208 69

Reflex sympathetic dystrophy (RSD) is a clinical syndrome defined in the English literature by pain, dystrophic tissue changes and local disturbance of autonomic function in a limb or part of a limb. Algodystrophy is the common name used for the condition in the French literature, in which the concept also includes the "transient regional osteoporosis" and the "regional migratory osteolysis". We want to discuss three points: 1) Are the RSD, transient regional osteoporosis and migratory osteolysis different diseases or different manifestations of a single condition? We believe that an objective differentiation is not possible between them. Our report about 28 cases of polytopic RSD shows the frequent association in the same patient of these manifestations and we believe that this represents the broad spectrum of a single disease. 2) Is the accepted classic pathophysiologic mechanism of RSD accurate? The conception of a disturbance of autonomic function is not easily linked with its association with conditions such as diabetes, hyperthyroidism, hyperlipidaemia and others. Even more difficult to explain is the association with malignancy and osteomalacia. The deposit of immunoglobulins that we have demonstrated in two cases in the palmar fascia of RSD associated with malignancy suggests a possible immunological mechanism. 3) What are the limits of RSD? The association between RSD and aseptic necrosis of the hip has been reported. Are they two different conditions or is the aseptic necrosis only a more developed form of RSD? Finally, we report the first single case of Munchausen syndrome mimicking a RSD of the hand with the same clinical, radiological and scintigraphic appearance.
 ...
PMID:Concept and limits of the reflex sympathetic dystrophy. 266 64

This new one-step chemiluminescent immunoassay of free thyroxin (FT4) involving a thyroxin-immunoglobulin conjugate labeled with acridinium ester (Magic Lite System; Ciba Corning Diagnostics Corp., Medfield, MA) is rapid (one 1-h incubation), requires two calibrators per run, and takes 10 s per sample for the quantification step. Analytical performances were excellent: within- and between-run CVs of less than 10% in the working range, no significant effect of hemolysis, bilirubin, or lipemia, and no significant interaction between the conjugate and the thyroxin-binding proteins. Magic Lite results (y) correlated well with those obtained by the Sclavo (x) two-step radioimmunoassay (Sclavo, Siena, Italy): y = 1.35x + 1.32 (r = 0.94, n = 267, P less than 0.001, Sxy = 6.29). Clinical sensitivities (diagnostic efficiencies) for hypothyroidism and hyperthyroidism were 0.91 and 0.98 for normal interval limits of 12 and 21.5 pmol/L (95% confidence interval). Magic Lite results in situations where patient therapy, treatment, or unusual conditions can result in a lack of correlation between the clinical status and the FT4 values were qualitatively the same as those obtained by the Sclavo assay.
 ...
PMID:One-step chemiluminescent immunoassay of free thyroxin with acridinium-ester-labeled thyroxin evaluated and compared with a two-step radioimmunoassay. 314 10

In recent years sterilization that can cause problems of the psyche and marital life has been recommended much less frequently with respect to chronic diseases. As regards heart and hypertensive diseases pregnancy is always contraindicated in case of 3rd and 4th disease categories and sterilization is recommended according to the New York Heart Association. As far as 1st and 2nd category patients are concerned if the load carrying capacity is normal pregnancy could be undertaken. Combination pills are not recommended for contraception because they can cause fluid retention or increase the risk of thrombosis. If the patient has a higher-than-normal risk of developing thrombosis or infection, for instance, those who wear pacemakers only tablets containing progesterone or subdermal capsule implants can be used. In those with blood pressure problems the additional use of the IUD is also advised. Among diseases of neurological and psychic origin the effect of hormonal contraceptives is weakened by antiepileptics, but even in such cases older combination pills of larger doses of active ingredients can be employed. Migraine is exacerbated in 1/3 of patients; here IUDs can be used. Even the contraceptive tablets themselves can induce depression. In psychosis methods requiring regular attention can be easily forgotten, therefore the IUD is the most suitable device. In diabetes progesterone and other progestogens reduce insulin response, harm carbohydrate metabolism; therefore in young people the IUD is preferred an in older women with children even sterilization can be employed. Hormonal tablets must not be used in hyperlipidemia and liver diseases. Caution must be exercised in hyperthyroidism and in endocrine disorders (e.g., Cushing's syndrome); if it is accompanied by blood pressure disorders appropriate treatment is required. In kidney diseases pregnancy is contraindicated if it is accompanied by blood pressure increase or a higher level of creatine. On the other hand, in mild diseases any methods can be used except for urinary tract infections that are adversely affected by the pills. Here again the IUD is the contraceptive of choice.
 ...
PMID:[Chronic illness and contraception]. 333 Nov 51

Familial dysalbuminemic hyperthyroxinemia (FDH), an autosomal disorder characterized by an increase in serum albumin binding of thyroxine, has been encountered in a family who was also found to have both familial hypercholesterolemia (FHC) and multiple lipoprotein type hyperlipidemia (MLH). One subject with FHC and two subjects with MLH had FDH. Although some of the laboratory parameters in hyperlipidemic patients with FDH were suggestive of hyperthyroidism, the dialyzable free thyroxine concentrations were in the normal range and the patients were clinically euthyroid. The significance of the occurrence of FDH in hyperlipidemic subjects with hypothyroidism has been discussed, especially in regard to the longer time interval that may be needed to achieve an amelioration of the hypothyroid state during treatment with a normal maintenance dose of thyroxine. Treatment of FDH patients with other drugs may require an altered dosage if the drug binds to the atypical albumin fragments characterizing this disorder.
 ...
PMID:Coexistence of familial dysalbuminemic hyperthyroxinemia with familial hypercholesterolemia and multiple lipoprotein type hyperlipidemia. 340 59

Gingival plane xanthomas are unusual oral presentations of hyperlipidemia and they may be of minimal clinical significance to the patient because they are asymptomatic. However, the presence of gingival xanthomas should be considered as a possible precursor of an underlying life-threatening disease process. Many of these systemic conditions may severely compromise dental therapy; they include atherosclerotic coronary disease, peripheral vascular disease, diabetes mellitus, biliary cirrhosis, multiple myelomas, leukemia, and hyperthyroidism. Clinicians should be aware of this association and its important implications.
 ...
PMID:Multiple asymptomatic yellowish-white nodules on the free gingiva. 347 Mar 59

Subclinical hypo- and hyperthyroidism are common, well-defined conditions that often progress to overt disease. In addition, there have been concerns that the subclinical states may contribute to hyperlipidemia, cardiac dysfunction, and osteoporosis. The author discusses the issues and outlines a rational approach to management that identifies patients who will benefit from treatment.
 ...
PMID:Management decisions in subclinical thyroid disease. 782 44


1 2 3 4 Next >>