Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011860 (type 2 diabetes)
 57,723 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Systemic lupus erythematosus (SLE) is a multifactorial polysystemic autoimmune disorder. Although life expectance in SLE has been improved by adequate immune suppressive therapy, the importance of chronic renal failure has not been reduced. Among late complications of the disease accelerated atherosclerosis attempts increasing attention. Dyslipoproteinemia and increased concentration of lipoproteins are important risk factors of atherosclerotic cardiovascular complication in SLE. Serum lipid parameters of 50 patients with lupus were examined in the present work. Thirty patients had histologically proven lupus nephritis (LN+), while the other group did not have renal involvement (LN-). Serum triglyceride, total cholesterol, LDL-C and apolipoprotein B (apoB) concentrations were significantly higher in the lupus nephritis (LN+) group. On the other hand, HDL-C and apoAI levels were also elevated in patients with LN. As a consequence of that, LDL-C/HDL-C and the apoB/apoAI ratios did not differ between patients with or without kidney involvement. This concluded the authors to measure the concentration of lipoprotein (a) in SLE patients, as Lp(a) is known to be an independent risk factor of atherosclerosis. Results indicated a significantly increased Lp(a) concentration in patients with lupus nephritis as compared to the LN- group. All but 2 patients without kidney involvement had lower than 100 mg/L Lp(a) concentration, while 27% of patients with lupus nephritis has an Lp(a) level between 100-300 mg/L. Further more, Lp(a) concentration was higher than 300 mg/L in 13% of the LN+ group. In a good correlation of these observations patients with nephritis suffered more frequently from deep venous thrombosis and ischaemic heart disease. The frequencies of hypertension and non-insulin dependent diabetes mellitus were slightly elevated in patients with nephritis. Present results suggest the importance of elevated lipoprotein (a) concentration in patients with lupus nephritis, further increasing the risk of athero-thrombotic cardiovascular complications.
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PMID:[Lipid profile in patients with systemic lupus erythematosus, with special focus on lipoprotein(a) in lupus nephritis]. 1502 32

High factor VIII (FVIII) levels are known to be a risk factor for deep venous thrombosis, but the mechanisms responsible for high FVIII levels remain unclear. Here, a new phenotype "FVIII level residuum" (FVIII-R) was defined in order to eliminate the impact of common determinants on FVIII levels. We studied 13 families of patients with thrombosis and reproducibly high FVIII levels of unknown origin. Since familial clustering was evident, we looked for a possible genetic basis. A genome scan was performed with 402 evenly spaced microsatellite markers. A quantitative linkage analysis using variance component methods showed suggestive evidence for linkage of FVIII-R with a locus on chromosome 8 (logarithm of odds [LOD] = 2.1). In addition, we performed parametric exploratory linkage analysis of dichotomized FVIII-R, taking a parent-of-origin effect into account. Single-trait-locus MOD-score analysis showed suggestive evidence for linkage under an imprinting model at chromosomes 5 and 11. Furthermore, a 2-trait-locus analysis under a multiplicative model for the loci of chromosomes 5 and 11 yielded a remarkable LOD of 4.44. It confirmed the finding of paternal imprinting, obtained by single-trait-locus analysis, at both loci. Our results suggest that high FVIII levels in venous thromboembolism represent a complex trait caused by several genetic factors.
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PMID:High factor VIII levels in venous thromboembolism show linkage to imprinted loci on chromosomes 5 and 11. 1535 85

Morbid obesity is a serious disease that is responsible for several co-morbid conditions. Increased risks of hypertension, adult onset diabetes mellitus, dyslipidemia, pulmonary disease (Pickwickian syn- drome), musculo-skeletal disorders, gallbladder disease, deep vein thrombosis, venous stasis ulcers, and increased prevalence of certain types of cancers (uterine, breast, colon carcinoma) have been reported, ( together with severe psychological and social disability.' Nonsurgical treatment options including various combinations oflow-calorie or very-low-calorie diets, behavior modification, exercise, and drug therapy may achieve acceptable transient weight reduction but fail to maintain reduced body weight in most patients.'
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PMID:Laparoscopic adjustable silicone gastric banding (LASGB) for the treatment of morbid obesitiy. 1585 31

Pre-eclampsia (P-Ec) is a complex multisystem disorder of unknown aetiology reported to occur in about 6% to 8% of all pregnancies throughout the world. This disease is associated with fibrin deposition and occlusive lesions in placental vessels. Pro-thrombin activatable fibrinolysis inhibitor (pro-TAFI) is a relatively recently described glycoprotein that can be converted into its active form (TAFIa) by thrombin, thrombin-thrombomodulin and plasmin. TAFIa potentially inhibits fibrinolysis by removing C-terminal lysine and arginine residues from fibrin. These residues are required for adsorption of tissue-type plasminogen activator (t-PA) and plasminogen to fibrin. Therefore, TAFIa decreases plasmin formation and protects the fibrin clot against lysis. An increased of pro-TAFI/TAFIa levels has been reported in some clinical conditions associated with thrombotic tendency, as type II diabetes mellitus, deep vein thrombosis and symptomatic artery disease. Few studies have investigated pro-TAFI/TAFIa in normal or complicated pregnancy but contrasting results were reported. Understanding the role of pro-TAFI/TAFIa in the pathogenesis of P-Ec can hold great promise for improving P-Ec management. In this context, a large-scale study evaluating plasma TAFI antigen and activity, its synthesis and metabolism in pre-eclamptic women is required. Recently new selective TAFIa inhibitors have been developed. The design of a new therapy to treat and/or prevent P-Ec, based on successful use of TAFIa inhibitors, may have significant clinical ramifications.
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PMID:Thrombin activatable fibrinolysis inhibitor (TAFI): a role in pre-eclampsia? 1718 58

Lymphoedema is a chronic, incurable, debilitating condition, usually affecting a limb and causes discomfort, pain, heaviness, limited motion, unsatisfactory appearance and impacts on quality of life. However, there is a paucity of prevalence data on this condition. This study aimed to determine the prevalence of lymphoedema among persons attending wound management and vascular clinics in an acute tertiary referral hospital. Four hundred and eighteen patients meeting the inclusion criteria were assessed. A prevalence rate of 2.63% (n = 11) was recorded. Thirty-six percent (n = 4) had history of cellulitis and broken skin, 64% (n = 7) had history of broken skin and 36% (n = 4) had undergone treatment for venous leg ulcers. The most common co-morbidities were hypertension 55% (n = 6), deep vein thrombosis (DVT) 27% (n = 3), hypercholesterolemia 36% (n = 4) and type 2 diabetes 27% (n = 3). Quality of life scores identified that physical functioning was the domain most affected among this group. This study has identified the need to raise awareness of this condition among clinicians working in the area of wound management.
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PMID:Prevalence of lymphoedema and quality of life among patients attending a hospital-based wound management and vascular clinic. 2191 Aug 29

Chronic diseases are major killers in the modern era. Physical inactivity is a primary cause of most chronic diseases. The initial third of the article considers: activity and prevention definitions; historical evidence showing physical inactivity is detrimental to health and normal organ functional capacities; cause versus treatment; physical activity and inactivity mechanisms differ; gene-environment interaction (including aerobic training adaptations, personalized medicine, and co-twin physical activity); and specificity of adaptations to type of training. Next, physical activity/exercise is examined as primary prevention against 35 chronic conditions [accelerated biological aging/premature death, low cardiorespiratory fitness (VO2max), sarcopenia, metabolic syndrome, obesity, insulin resistance, prediabetes, type 2 diabetes, nonalcoholic fatty liver disease, coronary heart disease, peripheral artery disease, hypertension, stroke, congestive heart failure, endothelial dysfunction, arterial dyslipidemia, hemostasis, deep vein thrombosis, cognitive dysfunction, depression and anxiety, osteoporosis, osteoarthritis, balance, bone fracture/falls, rheumatoid arthritis, colon cancer, breast cancer, endometrial cancer, gestational diabetes, pre-eclampsia, polycystic ovary syndrome, erectile dysfunction, pain, diverticulitis, constipation, and gallbladder diseases]. The article ends with consideration of deterioration of risk factors in longer-term sedentary groups; clinical consequences of inactive childhood/adolescence; and public policy. In summary, the body rapidly maladapts to insufficient physical activity, and if continued, results in substantial decreases in both total and quality years of life. Taken together, conclusive evidence exists that physical inactivity is one important cause of most chronic diseases. In addition, physical activity primarily prevents, or delays, chronic diseases, implying that chronic disease need not be an inevitable outcome during life.
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PMID:Lack of exercise is a major cause of chronic diseases. 2379 98

Surgical operation in treating obesity and type 2 diabetes is popularizing rapidly in China. Correct prevention and recognition of perioperation-related operative complications is the premise of ensuring surgical safety. Familiar complications of the operation include deep venous thrombosis, pulmonary artery embolism, anastomotic bleeding, anastomotic fistula and marginal ulcer. The prevention of deep venous thrombosis is better than treatment. The concrete measures contain physical prophylaxis (graduated compression stocking and intermittent pneumatic compression leg sleeves) and drug prophylaxis (unfractionated heparin and low molecular heparin), and the treatment is mainly thrombolysis or operative thrombectomy. The treatment of pulmonary artery embolism includes remittance of pulmonary arterial hypertension, anticoagulation, thrombolysis, operative thrombectomy, interventional therapy and extracorporeal membrane oxygenation (ECMO). Hemorrhage is a rarely occurred but relatively serious complication after bariatric surgery. The primary cause of anastomotic bleeding after laparoscopic gastric bypass is incomplete hemostasis or weak laparoscopic repair. The common bleeding site in laparoscopic sleeve gastrectomy is gastric stump and close to partes pylorica, and the bleeding may be induced by malformation and weak repair technique. Patients with hemodynamic instability caused by active bleeding or excessive bleeding should timely received surgical treatment. Anastomotic fistula in gastric bypass can be divided into gastrointestinal anastomotic fistula and jejunum-jejunum anastomotic fistula. The treatment of postoperative anastomotic fistula should vary with each individual, and conservative treatment or operative treatment should be adopted. Anastomotic stenosis is mainly related to the operative techniques. Stenosis after sleeve gastrectomy often occurs in gastric angle, and the treatment methods include balloon dilatation and stent implantation, and surgical treatment should be performed when necessary. Marginal ulcer after gastric bypass is a kind of peptic ulcer occurring close to small intestine mucosa in the junction point of stomach and jejunum. Ulcer will also occur in the vestige stomach after laparoscopic sleeve gastrectomy, and the occurrence site locates mostly in the gastric antrum incisal margin. Preoperative anti-HP (helicobacter pylorus) therapy and postoperative continuous administration of proton pump inhibitor (PPI) for six months is the main means to prevent and treat marginal ulcer. For patients on whom conservative treatment is invalid, endoscopic repair or surgical repair should be considered. Different surgical procedures will generate different related operative complications. Fully understanding and effectively dealing with the complications of various surgical procedures through multidisciplinary cooperation is a guarantee for successful operation.
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PMID:[Prevention, diagnosis and treatment of perioperative complications of bariatric and metabolic surgery]. 2844 May 19

A 60-year-old African American man with end stage renal disease on hemodialysis (HD) for the past 2.5 years developed severe hyperparathyroidism. Other past medical history included atrial fibrillation, type II diabetes mellitus, hypertension, gout, pericardial effusion needing pericardial window, deep vein thrombosis, mitral insufficiency, and cardiomyopathy with implantable cardioversion device placement. His parathyroid hormone (PTH) level peaked at 4,191 pg/mL despite being on cinacalcet, sevelamer, and paricalcitol. He underwent a subtotal parathyroidectomy in January 2015, after which his PTH levels dropped to 184 pg/mL. Approximately 4 weeks later he developed extensive, painful necrotic skin lesions in both his lower extremities and buttocks, suggestive of calciphylaxis which was confirmed by tissue biopsy. The patient was treated with elaborate wound care, wound debridements, increased dialysis dose, and IV sodium thiosulfate (STS) during hemodialysis. Besides STS, he was treated with narcotics, gabapentin, topical lidocaine on intact skin, and oral steroids for pain control. Even though his lesions improved initially, he deteriorated due to recurrent sepsis, respiratory failure, and prolonged hospitalization which culminated in stopping dialysis before he passed away. Calciphylaxis, or calcific uremic arteriolopathy, is a life-threatening complication of end stage renal disease. Treatment of this condition is multidisciplinary which includes elaborate wound care, increasing dialysis dose, and discontinuing vitamin D supplements and calcium containing phosphate binders. Even though STS has been recommended off-label, several studies have shown promising results with resolution of lesions. Thus, sodium thiosulfate has become the mainstay of treatment. Parathyroidectomy is a recommended modality of treatment in those with high PTH levels. Our case was unique in that calciphylaxis developed after subtotal parathyroidectomy. We believe that this is due to a decreased PTH level and decreasing bone turnover which resulted in more circulating calcium facilitating vascular and soft tissue calcification. The exact mechanism of developing calciphylaxis after parathyroidectomy is unknown. Even though parathyroidectomy is an effective treatment for calciphylaxis, clinicians should be aware that it can rarely present after parathyroidectomy.
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PMID:Calciphylaxis after parathyroidectomy. 2906 76

A 66-year-old man with poorly controlled type 2 diabetes was admitted for acute bilateral calf pain in the context of coronary artery disease, chronic renal failure, and peripheral neuropathy. Lower-extremity Doppler ultrasound excluded deep vein thrombosis. FDG-PET was performed to exclude a suspected infection because of elevated white blood cells and inflammatory markers but normal creatinine kinase levels. PET scan demonstrated intense bilateral calf muscle and left thigh muscle uptake, which in combination with the patient's history was consistent with diabetic myonecrosis, a rare end-stage complication of diabetes. The patient was managed conservatively, and pain resolved following a typical self-limited course.
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PMID:The Role of FDG PET in Diabetic Myonecrosis: A Rare and Underrecognized Complication of Diabetes. 2923 46

The authors report an extremely rare case of Klebsiella pneumoniae pyomyositis of the left thigh in a patient with type II diabetes mellitus on renal replacement therapy (haemodialysis), with untreated hepatitis C. This patient presented via the dialysis unit with fevers, rigors and a swollen left thigh and knee. Initial differential diagnoses included deep vein thrombosis with systemic inflammatory response syndrome, septic arthritis and crystal arthropathy-all of which were subsequently excluded. Although missed on ultrasound duplex scan, lower limb magnetic resonance imaging (MRI) revealed communicating abscesses in the anterior and medial compartments of the left thigh, with associated inflammation of the muscle. Blood cultures on admission and cultures from direct aspiration of the abscesses grew Klebsiella pneumoniae. The abscesses were managed with a computed tomography-guided drain and combination antibiotic therapy.
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PMID:Klebsiella pyomyositis with complications: a quadriceps quandary in a dialysis patient. 2949 41


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