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Coll B, van Wijk JPH, Parra S, Castro Cabezas M, Hoepelman IM, Alonso-Villaverde C, de Koning EJP, Camps J, Ferre N, Rabelink TJ, Tous M, Joven J. Effects of rosiglitazone and metformin on postprandial paraoxonase-1 and monocyte chemoattractant protein-1 in human immunodeficiency virus-infected patients with lipodystrophy. Eur J Pharmacol 2006; 544:104-10. [PMID: 16843455 DOI: 10.1016/j.ejphar.2006.06.014] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2006] [Revised: 06/07/2006] [Accepted: 06/12/2006] [Indexed: 10/24/2022]
Abstract
Highly active antiretroviral therapy in Human Immunodeficiency Virus (HIV) has been associated with lipodystrophy, insulin resistance and atherosclerosis. We investigated the effects of rosiglitazone or metformin on fasting and postprandial inflammatory and antioxidant variables in HIV-infected males with lipodystrophy. Thirty-one patients were randomly assigned to receive either rosiglitazone (4 mg twice daily) or metformin (1 g twice daily) for 26 weeks. At baseline and after treatment, standardized 10-h oral fat loading tests were performed. Before treatment, inflammatory variables remained unchanged but there was a postprandial decrease in high density lipoprotein (HDL)-cholesterol and paraoxonase (PON1) activity. Rosiglitazone and metformin reduced homeostasis model assessment index (HOMA) similarly (-34% and -37%, respectively, P<0.05 for each). Both treatments increased fasting and postprandial PON1 activity and decreased postprandial monocyte chemoattractant protein 1 (MCP-1) concentrations. However, plasma C-reactive protein (CRP) and Interleukin-6 (IL-6) concentration did not change throughout the study. To decrease insulin resistance results in a higher anti-oxidant and consequent lower pro-inflammatory action of HDL. This may confer protection against accelerated atherosclerosis in these patients.
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Bak H, Lee JW, Ahn HJ, Hwang SM, Choi EH, Lee SH, Ahn SK. An unusual case with membranous lipodystrophy in a hypertensive patient with transepidermal elimination. Yonsei Med J 2006; 47:428-31. [PMID: 16807995 PMCID: PMC2688165 DOI: 10.3349/ymj.2006.47.3.428] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Membranous lipodystrophy represents a peculiar type of fat necrosis that is present in patients with various types of skin disease. It is characterized by the presence of microcysts and macrocysts and is lined by amorphous eosinophilic material with a crenelated arabesque appearance. These findings have been associated with lupus erythematosus, diabetes mellitus, erythema nodosum, trauma, etc. We report a case of a 43-year-old woman who had a red to purple asymptomatic indurated plaque, approximately seven cm in diameter and on the left arm. She was a chronic hepatitis B antigen carrier and had hypertension for four years. Histopathology of the biopsied lesion showed transepidermal elimination of altered collagen and elastic fibers, as well as membranous lipodystrophy changes. There were hypertensive vascular changes including lymphohistiocytic infiltration around the vascular wall, swelling of endothelial cells, increased thickness of the vascular walls, and narrowing of the lumen. We report a case showing transepidermal elimination with membranous lipodystrophy. We carefully suggest that the secondary phenomenon of transepidermal elimination was associated with membranous lipodystrophy and degenerate connective tissues.
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103
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Winhoven SM, Hafejee A, Coulson IH. An unusual case of an acquired acral partial lipodystrophy (Barraquer-Simons syndrome) in a patient with extrinsic allergic alveolitis. Clin Exp Dermatol 2006; 31:594-6. [PMID: 16716174 DOI: 10.1111/j.1365-2230.2006.02137.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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104
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Abstract
Selective loss of body fat is the hallmark of patients with lipodystrophies. Among genetic lipodystrophies, fat loss is observed either from birth, as in congenital generalized lipodystrophy, or later in life, as in familial partial lipodystrophy. The extent of fat loss also varies among subtypes of lipodystrophies. Patients develop hyperinsulinemia, acanthosis nigricans, hypertriglyceridemia, diabetes mellitus, and hepatic steatosis. Defects in several genes, such as those encoding an enzyme (AGPAT2), a nuclear receptor (PPARgamma), a nuclear lamina protein (LMNA) and its processing endoprotease (ZMPSTE24), a kinase (AKT2), and a protein of unknown function (BSCL2), have been found in patients with genetic lipodystrophies. Additional loci remain to be discovered. We discuss features of autosomal recessive and dominant types of lipodystrophies and therapeutic interventions available for these patients.
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Tien PC, Benson C, Zolopa AR, Sidney S, Osmond D, Grunfeld C. The study of fat redistribution and metabolic change in HIV infection (FRAM): methods, design, and sample characteristics. Am J Epidemiol 2006; 163:860-9. [PMID: 16524955 PMCID: PMC3170407 DOI: 10.1093/aje/kwj111] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
The Study of Fat Redistribution and Metabolic Change in HIV Infection (FRAM), initiated in 2000, investigates the prevalence and correlates of changes in fat distribution, insulin resistance, and dyslipidemia among human immunodeficiency virus (HIV)-infected men and women compared with a population-based group of control men and women. Between June 2000 and September 2002, 1,480 participants (1,183 HIV-infected persons and 297 controls) were enrolled in FRAM. Measurements taken included whole-body magnetic resonance imaging for quantification of regional fat, anthropometric measurements, central laboratory analysis of metabolites, and assessment of symptoms, sociodemographic factors, and lifestyle. Similar measurements were repeated among FRAM participants 4 years later (FRAM 2) for investigation of the progression of fat distribution changes, insulin resistance, and hyperlipidemia. In FRAM 2, which is ongoing, investigators are also determining the associations of subclinical cardiovascular disease, as measured by carotid intimal-medial wall thickness, with HIV infection, fat distribution changes, insulin resistance, and other proatherogenic changes in serum lipid levels. The demographic characteristics of HIV-infected FRAM men and women were comparable to those reported from a national random sampling of HIV-infected men and women receiving medical care in the United States. The representativeness of the FRAM sample increases its value as a resource for studies on fat distribution, metabolic changes, and atherosclerosis in HIV infection.
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106
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Coll B, Parra S, Alonso-Villaverde C, de Groot E, Aragonés G, Montero M, Tous M, Camps J, Joven J, Masana L. HIV-infected patients with lipodystrophy have higher rates of carotid atherosclerosis: The role of monocyte chemoattractant protein-1. Cytokine 2006; 34:51-5. [PMID: 16697654 DOI: 10.1016/j.cyto.2006.03.013] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2005] [Revised: 02/01/2006] [Accepted: 03/29/2006] [Indexed: 10/24/2022]
Abstract
Individuals with HIV-1 infection are at increased risk for cardiovascular events, and lipodystrophy is generally associated with pro-atherogenic metabolic disturbances. We conducted a case-control study to assess the presence of sub-clinical atherosclerosis in HIV-1-infected patients with or without lipodystrophy (LD) and to evaluate the influence of monocyte chemoattractant protein-1 (MCP-1) on the development of both carotid atherosclerosis and LD. The study population consisted of 43 patients with LD and 86 patients without LD. We determined carotid intima-media thickness (IMT), MCP-1 concentrations in plasma, and MCP-1 genotype (presence or absence of the -2518G allele). HIV-1-infected patients with LD showed increased risk (OR=3.71, 95% CI=1.10-12.47, p=0.03) for sub-clinical atherosclerosis, and MCP-1 plasma concentration was significantly correlated with IMT in these patients (Pearson=0.31, p=0.03). Furthermore, presence of LD was a determinant for MCP-1 plasma concentration (beta=0.18, p=0.05). In summary, HIV-1-infected patients with clinically manifest LD are at higher risk for atherosclerosis and our observations support the relationship between inflammation and atherosclerotic disease.
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107
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Sáenz de Navarrete G, Mesa J, Lecube A. Lipodistrofia parcial familiar, variedad de Dunnigan: alteración fenotípica unida a síndrome metabólico. Med Clin (Barc) 2006; 126:597-8. [PMID: 16756926 DOI: 10.1157/13087692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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108
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109
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Curtis JR, Smith B, Weaver M, Landers K, Lopez-Ben R, Raper JL, Saag M, Venkataraman R, Saag KG. Ethnic variations in the prevalence of metabolic bone disease among HIV-positive patients with lipodystrophy. AIDS Res Hum Retroviruses 2006; 22:125-31. [PMID: 16478393 DOI: 10.1089/aid.2006.22.125] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
A high prevalence of metabolic bone disease and osteonecrosis among HIV+ patients on highly active antiretroviral therapy (HAART) has been reported in predominantly white cohorts. We examined bone health in an ethnically diverse cohort of 23 African-Americans and 21 non-African-Americans who were mean (standard deviation) age 45 (7) years old, 66% male, and on HAART for 34 (28) months. Non-African-Americans were more likely to have osteopenia or osteoporosis (59%) compared to African-Americans (26%) (p = 0.09). The prevalence of vitamin D insufficiency (< 34 ng/ml) and elevated i-PTH (>65 pg/ml) was 79% and 20%, respectively. Higher mean urinary N-telopeptide levels were found in non-African-Americans [58 (34) nmol BCE/mmol] compared to African-Americans [41 (18) nmol BCE/mmol] (p = 0.09). Magnetic resonance imaging identified one African-American subject (3%) with bilateral asymptomatic hip osteonecrosis. Our findings suggest that the burden of metabolic bone disease in HIV+ patients with HAART-associated lipodystrophy may be greater in whites than in African-Americans. Studies to examine ethnic variations in bone metabolism are necessary to devise optimal interventions.
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Body shape changes: where are we? RESEARCH INITIATIVE, TREATMENT ACTION : RITA 2006; 12:13-6. [PMID: 17153231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
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111
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Currier J. Report from the 7th International Lipodystrophy Meeting. AIDS CLINICAL CARE 2006; 18:11-2. [PMID: 16555403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
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112
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Newcomb-Fernandez J. Thinking outside of the (pill) box: alternative approaches to combating lipodystrophy. RESEARCH INITIATIVE, TREATMENT ACTION : RITA 2006; 12:20-4. [PMID: 17153233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
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113
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Balasubramanyam A, Sekhar RV. HIV-associated lipodystrophy syndrome: an accelerated form of the metabolic syndrome of insulin resistance due to altered fat distribution. RESEARCH INITIATIVE, TREATMENT ACTION : RITA 2006; 12:5-11. [PMID: 17153230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
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114
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Verma S, Singh S, Bhalla AK, Khullar M. Study of subcutaneous fat in children with juvenile dermatomyositis. ACTA ACUST UNITED AC 2006; 55:564-8. [PMID: 16874777 DOI: 10.1002/art.22108] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Lipodystrophy is a recently recognized complication of juvenile dermatomyositis (juvenile DM). Until now, the diagnosis has been based only on the physical appearance of the patient. We quantified the patterns of fat distribution in a cohort of patients with juvenile DM. METHODS Twenty patients with juvenile DM were enrolled along with a matching number of controls. Both groups underwent standard anthropometric measurements including assessment of skinfold thickness using Harpenden Skinfold Caliper (Holtain, Dyfed, UK). Glucose tolerance test and serum lipid estimates were performed in the study group but not in controls. RESULTS Patients with juvenile DM had lower mean weight, height, and mid-upper-arm circumference as compared with controls; these differences were statistically significant (P < or = 0.05). Eight (40%) of 20 patients had lipodystrophy on physical appearance. When assessed by skinfold caliper, there was loss of subcutaneous fat at the mid-axillary site in 65% of patients, at the subscapular in 60%, and at the suprailiac site in 55%. Serum triglyceride levels were increased in 12 of the 18 patients who underwent this test. Oral glucose tolerance test results were normal in all 20 patients. CONCLUSION Sixty-five percent of our patients with juvenile DM were found to have loss of subcutaneous fat on quantification compared with 40% on physical appearance alone. Maximum fat loss occurred at the mid-axillary skinfold site. A significant number of patients with juvenile DM (66%) had hypertriglyceridemia. We hypothesize that lipodystrophy and hypertriglyceridemia could well be integral components of what may be an expanded juvenile DM syndrome.
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Side effects and complications. Can statins help reverse body-shape changes in men? TREATMENTUPDATE 2005; 17:11-2. [PMID: 17228404] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
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116
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Bacchetti P, Gripshover B, Grunfeld C, Heymsfield S, McCreath H, Osmond D, Saag M, Scherzer R, Shlipak M, Tien P. Fat distribution in men with HIV infection. J Acquir Immune Defic Syndr 2005; 40:121-31. [PMID: 16186728 PMCID: PMC3166344 DOI: 10.1097/01.qai.0000182230.47819.aa] [Citation(s) in RCA: 228] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
OBJECTIVE Both peripheral fat loss and central fat gain have been reported in HIV infection. Which changes are specific to HIV were determined by comparison with control subjects and the associations among different adipose tissue depots were determined. METHODS Cross-sectional analysis of HIV-positive and control men from the study of Fat Redistribution and Metabolic Change in HIV Infection. Lipoatrophy or lipohypertrophy was defined as concordance between participant report of change and examination. Regional adipose tissue volume was measured by magnetic resonance imaging (MRI). RESULTS HIV-positive men reported more fat loss than controls in all peripheral and most central depots. Peripheral lipoatrophy was more frequent in HIV-positive men than in controls (38.3% vs. 4.6%, P < 0.001), whereas central lipohypertrophy was less frequent (40.2% vs. 55.9%, P = 0.001). Among HIV-positive men, the presence of central lipohypertrophy was not positively associated with peripheral lipoatrophy (odds ratio = 0.71, CI: 0.47 to 1.06, P = 0.10). On MRI, HIV-positive men with clinical peripheral lipoatrophy had less subcutaneous adipose tissue (SAT) in peripheral and central sites and less visceral adipose tissue (VAT) than HIV-positive men without peripheral lipoatrophy. HIV-positive men both with and without lipoatrophy had less SAT than controls, with legs and lower trunk more affected than upper trunk. Use of the antiretroviral drugs stavudine or indinavir was associated with less leg SAT but did not appear to be associated with more VAT; nevirapine use was associated with less VAT. CONCLUSION Both peripheral and central subcutaneous lipoatrophy was found in HIV infection. Lipoatrophy in HIV-positive men is not associated with reciprocally increased VAT.
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Beregszaszi M, Dollfus C, Levine M, Faye A, Deghmoun S, Bellal N, Houang M, Chevenne D, Hankard R, Bresson JL, Blanche S, Levy-Marchal C. Longitudinal evaluation and risk factors of lipodystrophy and associated metabolic changes in HIV-infected children. J Acquir Immune Defic Syndr 2005; 40:161-8. [PMID: 16186733 DOI: 10.1097/01.qai.0000178930.93033.f2] [Citation(s) in RCA: 91] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
OBJECTIVE To assess the rate of progression of lipodystrophy and the associated metabolic disturbances over a 2-year period in children and to assess risk factors associated with lipodystrophy and metabolic disturbances. DESIGN Multicenter 2-year prospective study with a standardized evaluation. METHODS One hundred thirty children (median age = 10 years, 64 boys and 66 girls) receiving antiretroviral therapy were recruited in 3 pediatric clinics. Lipodystrophy was defined based on 4 skinfold thickness measurements. Fasting lipids and glucose profile were measured in all children. RESULTS The proportion of children presenting with lipodystrophy was 24.6%. Nineteen percent of children had high-density lipoprotein values less than 1 mmol/L. Twenty-two percent and 15% of children had values greater than 2 standard deviations for age and gender for cholesterol and triglycerides, respectively. A total of 13.2% showed insulin resistance. A total of 42.7% showed at least 1 of these biologic disturbances. Prospective follow-up showed no progression at all over 2 years, except for a doubling of the number of children with insulin resistance. In multivariate analyses, ethnicity, previous severe clinical condition, duration of HIV infection, and nucleoside reverse transcriptase inhibitor treatment were significantly associated with lipodystrophy. Tanner stage V of puberty, severe clinical symptoms and protease inhibitor treatment were independently associated with the risk of metabolic disturbances. CONCLUSIONS Puberty seems to be the time when HIV-infected children taking potent antiretroviral therapy are more likely to develop lipodystrophy and metabolic complications, especially in children with a severe underlying HIV infection. Once developed, lipodystrophy and metabolic changes seem to be extremely stable with time.
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Peters BS. Practical management of lipid abnormalities in HIV--case studies. Int J STD AIDS 2005; 16 Suppl 1:31-3; discussion 33-4, 41-3. [PMID: 16238829 DOI: 10.1258/095646205774462788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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119
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Singh S, Bansal A. Twelve years experience of juvenile dermatomyositis in North India. Rheumatol Int 2005; 26:510-5. [PMID: 16163542 DOI: 10.1007/s00296-005-0030-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2004] [Accepted: 07/07/2005] [Indexed: 10/25/2022]
Abstract
The aim of this study was to evaluate outcome in children with juvenile dermatomyositis (JDMS) at a tertiary care center in North India and have a long term follow-up. Medical records of children with JDMS managed at a tertiary care hospital were reviewed during a 13-year period to determine (1) interval between onset of symptoms and diagnosis, (2) treatment modalities used and (3) long term functional outcome. Thirty three patients diagnosed with JDMS met the inclusion criteria. Mean age at diagnosis was 8.7 +/- 3.3 years. Mean duration of disease prior to treatment was 1.18 years (range 1 month-5 years). The total follow-up period was 136.7 patient-years. Immunosuppressive therapy was given in 31/33 and a distinct monocyclic course was seen in 72.7% cases. Lipodystrophy was seen in 10/33 (30.3%), calcinosis in 7/33 (27.3%), cutaneous ulcers in 6/33 (18.2%), dysphagia in 5/33 (15.2%), and contractures in 4/33 (12.1%) cases. A steady and sustained response was seen in patients who had received "adequate" doses of steroids at the time of initiation of treatment. Methotrexate, hydroxychloroquine, azathioprine and intravenous immunoglobulin were used in patients with poor response to corticotherapy. There were two deaths in our series. Stepwise, aggressive treatment directed at achieving rapid and complete control of muscle inflammation is highly successful in minimizing the long-range sequelae of JDMS. Our patients seem to have a different clinical profile on follow-up as compared to series published from the West.
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120
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Panchal R, Bosio P, Waugh J. Familial partial lipodystrophy complicated by pre-eclampsia. J OBSTET GYNAECOL 2005; 25:196-7. [PMID: 15814388 DOI: 10.1080/01443610500051700] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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121
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Abstract
Lipoedema is a form of lipodistrophy, which consists of abnormal accumulation of fat in subcutaneous tissue of the lower limbs. It does not cause any disease and it has not been reported association with malignity. We describe a 63-year-old woman occurring of Kaposi sarcoma on the lipoedema base.
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Henry K. Report from the 12th Retrovirus Conference. Metabolic complications. AIDS CLINICAL CARE 2005; 17:37-8. [PMID: 15875312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
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123
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Javor ED, Ghany MG, Cochran EK, Oral EA, DePaoli AM, Premkumar A, Kleiner DE, Gorden P. Leptin reverses nonalcoholic steatohepatitis in patients with severe lipodystrophy. Hepatology 2005; 41:753-60. [PMID: 15791619 DOI: 10.1002/hep.20672] [Citation(s) in RCA: 189] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Severe lipodystrophy is characterized by diminished adipose tissue and hypoleptinemia, leading to ectopic triglyceride accumulation. In the liver, this is associated with steatosis, potentially leading to nonalcoholic steatohepatitis (NASH). We investigated the prevalence of NASH and the effect of leptin replacement in these patients. Ten patients with either generalized lipodystrophy (8 patients) or Dunnigan's partial lipodystrophy (2 patients) were included in this analysis. Paired liver biopsy specimens were obtained at baseline and after treatment with recombinant methionyl human leptin (r-metHuLeptin), mean duration 6.6 months. The extents of portal and parenchymal inflammation, steatosis, ballooning, presence of Mallory bodies, and fibrosis in liver biopsy specimens were scored using a previously validated system developed to assess NASH activity. Histological disease activity was defined as the sum of ballooning, steatosis, and parenchymal inflammation scores. We concurrently tested serum triglycerides and aminotransferases and estimations of liver volume and fat content by magnetic resonance imaging. Eight of 10 patients met histological criteria for NASH at baseline. After treatment with r-metHuLeptin, repeat histological examinations showed significant improvements in steatosis (P = .006) and ballooning injury (P = .005), with a reduction of mean NASH activity by 60% (P = .002). Fibrosis was unchanged. Significant reductions were seen in mean serum triglycerides (1206-->226 mg/dL, P = .002), glucose (220-->144 mg/dL, P = .02), insulin (46.4-->24.8 muIU/mL, P = .004), ALT (54-->24 U/L, P = .02), AST (47-->22 U/L, P = .046), liver volume (3209-->2391 cm(3), P = .007), and liver fat content (31-->11%, P = .006). In conclusion, r-metHuLeptin therapy significantly reduced triglycerides, transaminases, hepatomegaly, and liver fat content. These reductions were associated with significant reductions in steatosis and the hepatocellular ballooning injury seen in NASH.
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Betteridge G. Quebec activists draws attention to lypodistrophy. HIV/AIDS POLICY & LAW REVIEW 2005; 10:40. [PMID: 15991373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
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In-depth medical reports on the retroviruses conference. AIDS TREATMENT NEWS 2005:5. [PMID: 15909354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/02/2023]
Abstract
The Clinical Care Options site now has six training modules summarizing practical information for physicians, from the Retroviruses conference in February.
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